84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.613024] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.620729] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 312.627989] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.635244] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 312.642499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 312.649759] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.661271] CPU: 1 PID: 10466 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 312.669203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.678553] Call Trace: [ 312.681129] dump_stack+0x123/0x177 [ 312.684751] should_fail.cold.4+0x5/0x13 [ 312.688808] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.693897] ? kernel_text_address+0x79/0xf0 [ 312.698304] ? __kernel_text_address+0xd/0x40 [ 312.702808] ? unwind_get_return_address+0x61/0xa0 [ 312.707723] __should_failslab+0xba/0xf0 [ 312.711782] should_failslab+0x9/0x14 [ 312.715581] __kmalloc+0x70/0x770 [ 312.719019] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.724282] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.729383] ? tls_push_record+0xf3/0x1720 [ 312.733605] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.737845] ? inet_sendmsg+0x108/0x440 [ 312.741818] ? smc_sendmsg+0x223/0x320 [ 312.745719] ? sock_sendmsg+0xb5/0xf0 [ 312.749517] ? sock_write_iter+0x215/0x420 [ 312.753747] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 312.759547] ? iov_iter_get_pages+0x1ef/0x11a0 [ 312.764125] ? mark_held_locks+0xc7/0x130 [ 312.768260] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 312.773177] ? __lock_is_held+0xb5/0x140 [ 312.777229] generic_gcmaes_encrypt+0xfd/0x150 [ 312.781792] ? generic_gcmaes_encrypt+0xfd/0x150 [ 312.786529] ? helper_rfc4106_encrypt+0x450/0x450 [ 312.791374] ? __kmalloc+0x5f1/0x770 [ 312.795088] gcmaes_wrapper_encrypt+0x109/0x180 [ 312.799738] tls_push_record+0x966/0x1720 [ 312.803866] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.808439] tls_sw_sendmsg+0x92d/0x1020 [ 312.812504] ? find_held_lock+0x36/0x1d0 [ 312.816559] ? tls_sw_push_pending_record+0x10/0x10 [ 312.821570] ? __local_bh_enable_ip+0x160/0x260 [ 312.826239] ? lock_sock_nested+0xc5/0x100 [ 312.830722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.835441] ? lock_sock_nested+0x82/0x100 [ 312.839673] ? trace_hardirqs_on+0x28/0x190 [ 312.843978] ? lock_sock_nested+0x82/0x100 [ 312.848212] ? lock_sock_nested+0x82/0x100 [ 312.852429] inet_sendmsg+0x108/0x440 [ 312.856231] smc_sendmsg+0x223/0x320 [ 312.859929] ? smc_sendpage+0x170/0x170 [ 312.863890] sock_sendmsg+0xb5/0xf0 [ 312.867523] sock_write_iter+0x215/0x420 [ 312.871566] ? sock_sendmsg+0xf0/0xf0 [ 312.875356] __vfs_write+0x443/0x890 [ 312.879049] ? kernel_read+0x130/0x130 [ 312.882919] ? selinux_file_permission+0x2d1/0x3f0 [ 312.887850] ? rw_verify_area+0xb8/0x2b0 [ 312.891898] vfs_write+0x150/0x4d0 [ 312.895418] ksys_write+0x103/0x260 [ 312.899023] ? do_sys_open+0x16e/0x350 [ 312.902890] ? __ia32_sys_read+0xa0/0xa0 [ 312.906930] ? do_syscall_64+0x21/0x4e0 [ 312.910886] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.918141] __x64_sys_write+0x6e/0xb0 [ 312.922007] do_syscall_64+0xd0/0x4e0 [ 312.925787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.930954] RIP: 0033:0x459279 [ 312.934140] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.953022] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.960722] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 312.967985] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.975232] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.982486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 312.989734] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.997431] CPU: 1 PID: 10474 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 313.005341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.014786] Call Trace: [ 313.017366] dump_stack+0x123/0x177 [ 313.020992] should_fail.cold.4+0x5/0x13 [ 313.025049] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.030255] ? kernel_text_address+0x79/0xf0 [ 313.033762] FAULT_INJECTION: forcing a failure. [ 313.033762] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.034667] ? __kernel_text_address+0xd/0x40 [ 313.034676] ? unwind_get_return_address+0x61/0xa0 [ 313.034686] __should_failslab+0xba/0xf0 [ 313.034694] should_failslab+0x9/0x14 [ 313.034702] __kmalloc+0x70/0x770 [ 313.067358] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 313.072639] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 313.077726] ? tls_push_record+0xf3/0x1720 [ 313.081954] ? tls_sw_sendmsg+0x92d/0x1020 [ 313.086167] ? inet_sendmsg+0x108/0x440 [ 313.090131] ? smc_sendmsg+0x223/0x320 [ 313.093996] ? sock_sendmsg+0xb5/0xf0 [ 313.097778] ? sock_write_iter+0x215/0x420 [ 313.102013] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 313.107980] ? iov_iter_get_pages+0x1ef/0x11a0 [ 313.112555] ? mark_held_locks+0xc7/0x130 [ 313.116686] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 313.121600] ? __lock_is_held+0xb5/0x140 [ 313.125675] generic_gcmaes_encrypt+0xfd/0x150 [ 313.130256] ? generic_gcmaes_encrypt+0xfd/0x150 [ 313.135005] ? helper_rfc4106_encrypt+0x450/0x450 [ 313.139836] ? __kmalloc+0x5f1/0x770 [ 313.143538] gcmaes_wrapper_encrypt+0x109/0x180 [ 313.148544] tls_push_record+0x966/0x1720 [ 313.152688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.157253] tls_sw_sendmsg+0x92d/0x1020 [ 313.161314] ? find_held_lock+0x36/0x1d0 [ 313.165355] ? tls_sw_push_pending_record+0x10/0x10 [ 313.170787] ? __local_bh_enable_ip+0x160/0x260 [ 313.175433] ? lock_sock_nested+0xc5/0x100 [ 313.179658] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.184233] ? lock_sock_nested+0x82/0x100 [ 313.188443] ? trace_hardirqs_on+0x28/0x190 [ 313.192741] ? lock_sock_nested+0x82/0x100 [ 313.196953] ? lock_sock_nested+0x82/0x100 [ 313.201169] inet_sendmsg+0x108/0x440 [ 313.204950] smc_sendmsg+0x223/0x320 [ 313.208641] ? smc_sendpage+0x170/0x170 [ 313.212605] sock_sendmsg+0xb5/0xf0 [ 313.216224] sock_write_iter+0x215/0x420 [ 313.220267] ? sock_sendmsg+0xf0/0xf0 [ 313.224051] __vfs_write+0x443/0x890 [ 313.227756] ? kernel_read+0x130/0x130 [ 313.231649] ? selinux_file_permission+0x2d1/0x3f0 [ 313.236562] ? rw_verify_area+0xb8/0x2b0 [ 313.240603] vfs_write+0x150/0x4d0 [ 313.244125] ksys_write+0x103/0x260 [ 313.247729] ? do_sys_open+0x16e/0x350 [ 313.251611] ? __ia32_sys_read+0xa0/0xa0 [ 313.255665] ? do_syscall_64+0x21/0x4e0 [ 313.259637] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.264985] __x64_sys_write+0x6e/0xb0 [ 313.268852] do_syscall_64+0xd0/0x4e0 [ 313.272633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.277799] RIP: 0033:0x459279 [ 313.280973] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.299998] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.307706] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 313.314957] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.322206] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.329459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 313.336709] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 2020/03/04 08:49:15 executed programs: 944 [ 313.353421] CPU: 0 PID: 10472 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 313.361335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.370684] Call Trace: [ 313.373271] dump_stack+0x123/0x177 [ 313.376908] should_fail.cold.4+0x5/0x13 [ 313.380973] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.386073] ? mark_held_locks+0xc7/0x130 [ 313.390208] __alloc_pages_nodemask+0x1d5/0x710 [ 313.394856] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.399855] alloc_pages_current+0xd6/0x1b0 [ 313.404159] skb_page_frag_refill+0x20b/0x400 [ 313.408636] sk_page_frag_refill+0x46/0x1b0 [ 313.412937] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.417333] ? mark_held_locks+0x130/0x130 [ 313.422327] ? mark_held_locks+0xc7/0x130 [ 313.426719] ? tcp_sendpage+0x50/0x50 [ 313.430509] ? mark_held_locks+0xc7/0x130 [ 313.434635] ? __local_bh_enable_ip+0x160/0x260 [ 313.439281] ? lock_sock_nested+0xc5/0x100 [ 313.443496] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.448054] ? lock_sock_nested+0x82/0x100 [ 313.452268] ? trace_hardirqs_on+0x28/0x190 [ 313.456572] ? lock_sock_nested+0x82/0x100 [ 313.460786] ? lock_sock_nested+0x82/0x100 [ 313.465001] ? __local_bh_enable_ip+0x160/0x260 [ 313.469675] tcp_sendmsg+0x27/0x40 [ 313.473193] inet_sendmsg+0x108/0x440 [ 313.476972] smc_sendmsg+0x223/0x320 [ 313.480664] ? smc_sendpage+0x170/0x170 [ 313.484614] sock_sendmsg+0xb5/0xf0 [ 313.488221] sock_write_iter+0x215/0x420 [ 313.492278] ? sock_sendmsg+0xf0/0xf0 [ 313.496066] __vfs_write+0x443/0x890 [ 313.499758] ? kernel_read+0x130/0x130 [ 313.503630] ? selinux_file_permission+0x2d1/0x3f0 [ 313.508542] ? rw_verify_area+0xb8/0x2b0 [ 313.512608] vfs_write+0x150/0x4d0 [ 313.516132] ksys_write+0x103/0x260 [ 313.519735] ? do_sys_open+0x16e/0x350 [ 313.523600] ? __ia32_sys_read+0xa0/0xa0 [ 313.527638] ? do_syscall_64+0x21/0x4e0 [ 313.531606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.536948] __x64_sys_write+0x6e/0xb0 [ 313.540910] do_syscall_64+0xd0/0x4e0 [ 313.544691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.549857] RIP: 0033:0x459279 [ 313.553054] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.571942] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.579638] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 313.586889] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.594140] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.601416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 313.608665] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.616958] FAULT_INJECTION: forcing a failure. [ 313.616958] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.634965] FAULT_INJECTION: forcing a failure. [ 313.634965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.652975] FAULT_INJECTION: forcing a failure. [ 313.652975] name failslab, interval 1, probability 0, space 0, times 0 [ 313.668418] CPU: 1 PID: 10483 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 313.676331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.685682] Call Trace: [ 313.688254] dump_stack+0x123/0x177 [ 313.691865] should_fail.cold.4+0x5/0x13 [ 313.695908] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.701001] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.706263] ? kasan_unpoison_shadow+0x35/0x50 [ 313.710829] __alloc_pages_nodemask+0x1d5/0x710 [ 313.715478] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.720491] alloc_pages_current+0xd6/0x1b0 [ 313.724796] skb_page_frag_refill+0x20b/0x400 [ 313.729293] sk_page_frag_refill+0x46/0x1b0 [ 313.733610] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.738001] ? mark_held_locks+0x130/0x130 [ 313.742219] ? mark_held_locks+0xc7/0x130 [ 313.746352] ? tcp_sendpage+0x50/0x50 [ 313.750133] ? mark_held_locks+0xc7/0x130 [ 313.754265] ? __local_bh_enable_ip+0x160/0x260 [ 313.758912] ? lock_sock_nested+0xc5/0x100 [ 313.763127] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.767687] ? lock_sock_nested+0x82/0x100 [ 313.771916] ? trace_hardirqs_on+0x28/0x190 [ 313.776219] ? lock_sock_nested+0x82/0x100 [ 313.780431] ? lock_sock_nested+0x82/0x100 [ 313.784659] ? __local_bh_enable_ip+0x160/0x260 [ 313.789311] tcp_sendmsg+0x27/0x40 [ 313.792833] inet_sendmsg+0x108/0x440 [ 313.796615] smc_sendmsg+0x223/0x320 [ 313.800308] ? smc_sendpage+0x170/0x170 [ 313.804265] sock_sendmsg+0xb5/0xf0 [ 313.808092] sock_write_iter+0x215/0x420 [ 313.812147] ? sock_sendmsg+0xf0/0xf0 [ 313.815938] __vfs_write+0x443/0x890 [ 313.819634] ? kernel_read+0x130/0x130 [ 313.823509] ? selinux_file_permission+0x2d1/0x3f0 [ 313.828440] ? rw_verify_area+0xb8/0x2b0 [ 313.832503] vfs_write+0x150/0x4d0 [ 313.836036] ksys_write+0x103/0x260 [ 313.839646] ? do_sys_open+0x16e/0x350 [ 313.843550] ? __ia32_sys_read+0xa0/0xa0 [ 313.847597] ? do_syscall_64+0x21/0x4e0 [ 313.851551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.856897] __x64_sys_write+0x6e/0xb0 [ 313.860765] do_syscall_64+0xd0/0x4e0 [ 313.864546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.869718] RIP: 0033:0x459279 [ 313.872920] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.891813] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.899629] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 313.906905] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.914172] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.921424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 313.928675] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.939872] CPU: 1 PID: 10486 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 313.947774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.957127] Call Trace: [ 313.959711] dump_stack+0x123/0x177 [ 313.963332] should_fail.cold.4+0x5/0x13 [ 313.967407] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.972526] ? mark_held_locks+0xc7/0x130 [ 313.976660] __alloc_pages_nodemask+0x1d5/0x710 [ 313.981317] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.986336] alloc_pages_current+0xd6/0x1b0 [ 313.990642] skb_page_frag_refill+0x20b/0x400 [ 313.995120] sk_page_frag_refill+0x46/0x1b0 [ 313.999443] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.003867] ? mark_held_locks+0x130/0x130 [ 314.008097] ? mark_held_locks+0xc7/0x130 [ 314.012252] ? tcp_sendpage+0x50/0x50 [ 314.016036] ? mark_held_locks+0xc7/0x130 [ 314.020311] ? __local_bh_enable_ip+0x160/0x260 [ 314.024984] ? lock_sock_nested+0xc5/0x100 [ 314.029213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.033810] ? lock_sock_nested+0x82/0x100 [ 314.038032] ? trace_hardirqs_on+0x28/0x190 [ 314.042354] ? lock_sock_nested+0x82/0x100 [ 314.046579] ? lock_sock_nested+0x82/0x100 [ 314.050805] ? __local_bh_enable_ip+0x160/0x260 [ 314.055475] tcp_sendmsg+0x27/0x40 [ 314.059004] inet_sendmsg+0x108/0x440 [ 314.062821] smc_sendmsg+0x223/0x320 [ 314.066525] ? smc_sendpage+0x170/0x170 [ 314.070489] sock_sendmsg+0xb5/0xf0 [ 314.074115] sock_write_iter+0x215/0x420 [ 314.078174] ? sock_sendmsg+0xf0/0xf0 [ 314.081989] __vfs_write+0x443/0x890 [ 314.085701] ? kernel_read+0x130/0x130 [ 314.089585] ? selinux_file_permission+0x2d1/0x3f0 [ 314.094505] ? rw_verify_area+0xb8/0x2b0 [ 314.098557] vfs_write+0x150/0x4d0 [ 314.102092] ksys_write+0x103/0x260 [ 314.105707] ? do_sys_open+0x16e/0x350 [ 314.109600] ? __ia32_sys_read+0xa0/0xa0 [ 314.113668] ? do_syscall_64+0x21/0x4e0 [ 314.117644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.122997] __x64_sys_write+0x6e/0xb0 [ 314.126891] do_syscall_64+0xd0/0x4e0 [ 314.130721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.135898] RIP: 0033:0x459279 [ 314.139081] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.157989] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.165728] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 314.173020] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.180292] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.187583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 314.194843] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.221072] CPU: 0 PID: 10489 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 314.228992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.238343] Call Trace: [ 314.240933] dump_stack+0x123/0x177 [ 314.244569] should_fail.cold.4+0x5/0x13 [ 314.248611] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.253708] ? kernel_text_address+0x79/0xf0 [ 314.258146] ? __kernel_text_address+0xd/0x40 [ 314.262629] ? unwind_get_return_address+0x61/0xa0 [ 314.267567] __should_failslab+0xba/0xf0 [ 314.271614] should_failslab+0x9/0x14 [ 314.275407] __kmalloc+0x70/0x770 [ 314.278840] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.284122] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.289208] ? tls_push_record+0xf3/0x1720 [ 314.293424] ? tls_sw_sendmsg+0x92d/0x1020 [ 314.297640] ? inet_sendmsg+0x108/0x440 [ 314.301595] ? smc_sendmsg+0x223/0x320 [ 314.305472] ? sock_sendmsg+0xb5/0xf0 [ 314.309250] ? sock_write_iter+0x215/0x420 [ 314.313471] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 314.319268] ? iov_iter_get_pages+0x1ef/0x11a0 [ 314.323830] ? mark_held_locks+0xc7/0x130 [ 314.327959] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 314.332890] ? __lock_is_held+0xb5/0x140 [ 314.336935] generic_gcmaes_encrypt+0xfd/0x150 [ 314.341495] ? generic_gcmaes_encrypt+0xfd/0x150 [ 314.346230] ? helper_rfc4106_encrypt+0x450/0x450 [ 314.351068] ? __kmalloc+0x5f1/0x770 [ 314.354779] gcmaes_wrapper_encrypt+0x109/0x180 [ 314.359449] tls_push_record+0x966/0x1720 [ 314.363611] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.368185] tls_sw_sendmsg+0x92d/0x1020 [ 314.372257] ? find_held_lock+0x36/0x1d0 [ 314.376311] ? tls_sw_push_pending_record+0x10/0x10 [ 314.381313] ? __local_bh_enable_ip+0x160/0x260 [ 314.385969] ? lock_sock_nested+0xc5/0x100 [ 314.390185] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.394748] ? lock_sock_nested+0x82/0x100 [ 314.398960] ? trace_hardirqs_on+0x28/0x190 [ 314.403262] ? lock_sock_nested+0x82/0x100 [ 314.407476] ? lock_sock_nested+0x82/0x100 [ 314.411693] inet_sendmsg+0x108/0x440 [ 314.415476] smc_sendmsg+0x223/0x320 [ 314.419171] ? smc_sendpage+0x170/0x170 [ 314.423124] sock_sendmsg+0xb5/0xf0 [ 314.426730] sock_write_iter+0x215/0x420 [ 314.430770] ? sock_sendmsg+0xf0/0xf0 [ 314.434556] __vfs_write+0x443/0x890 [ 314.438252] ? kernel_read+0x130/0x130 [ 314.442121] ? selinux_file_permission+0x2d1/0x3f0 [ 314.447032] ? rw_verify_area+0xb8/0x2b0 [ 314.451073] vfs_write+0x150/0x4d0 [ 314.454594] ksys_write+0x103/0x260 [ 314.458199] ? do_sys_open+0x16e/0x350 [ 314.462083] ? __ia32_sys_read+0xa0/0xa0 [ 314.466141] ? do_syscall_64+0x21/0x4e0 [ 314.470099] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.475443] __x64_sys_write+0x6e/0xb0 [ 314.479314] do_syscall_64+0xd0/0x4e0 [ 314.483094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.488264] RIP: 0033:0x459279 [ 314.491438] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.510320] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.518019] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 314.525297] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.532554] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.539809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 314.547061] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.555498] FAULT_INJECTION: forcing a failure. [ 314.555498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.567996] FAULT_INJECTION: forcing a failure. [ 314.567996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.586026] FAULT_INJECTION: forcing a failure. [ 314.586026] name failslab, interval 1, probability 0, space 0, times 0 [ 314.602468] CPU: 1 PID: 10502 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 314.610368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.619713] Call Trace: [ 314.622300] dump_stack+0x123/0x177 [ 314.625910] should_fail.cold.4+0x5/0x13 [ 314.629967] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.635172] ? mark_held_locks+0xc7/0x130 [ 314.639309] __alloc_pages_nodemask+0x1d5/0x710 [ 314.643964] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 314.648974] alloc_pages_current+0xd6/0x1b0 [ 314.653282] skb_page_frag_refill+0x20b/0x400 [ 314.657758] sk_page_frag_refill+0x46/0x1b0 [ 314.662061] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.666464] ? mark_held_locks+0x130/0x130 [ 314.670695] ? mark_held_locks+0xc7/0x130 [ 314.674831] ? tcp_sendpage+0x50/0x50 [ 314.678628] ? mark_held_locks+0xc7/0x130 [ 314.682757] ? __local_bh_enable_ip+0x160/0x260 [ 314.687408] ? lock_sock_nested+0xc5/0x100 [ 314.691621] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.696187] ? lock_sock_nested+0x82/0x100 [ 314.700413] ? trace_hardirqs_on+0x28/0x190 [ 314.704717] ? lock_sock_nested+0x82/0x100 [ 314.708928] ? lock_sock_nested+0x82/0x100 [ 314.713141] ? __local_bh_enable_ip+0x160/0x260 [ 314.717788] tcp_sendmsg+0x27/0x40 [ 314.721312] inet_sendmsg+0x108/0x440 [ 314.725094] smc_sendmsg+0x223/0x320 [ 314.728803] ? smc_sendpage+0x170/0x170 [ 314.732778] sock_sendmsg+0xb5/0xf0 [ 314.736392] sock_write_iter+0x215/0x420 [ 314.740448] ? sock_sendmsg+0xf0/0xf0 [ 314.744241] __vfs_write+0x443/0x890 [ 314.747935] ? kernel_read+0x130/0x130 [ 314.751913] ? selinux_file_permission+0x2d1/0x3f0 [ 314.756825] ? rw_verify_area+0xb8/0x2b0 [ 314.760866] vfs_write+0x150/0x4d0 [ 314.764405] ksys_write+0x103/0x260 [ 314.768011] ? do_sys_open+0x16e/0x350 [ 314.771877] ? __ia32_sys_read+0xa0/0xa0 [ 314.775921] ? do_syscall_64+0x21/0x4e0 [ 314.779888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.785234] __x64_sys_write+0x6e/0xb0 [ 314.789099] do_syscall_64+0xd0/0x4e0 [ 314.792882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.798048] RIP: 0033:0x459279 [ 314.801221] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.820108] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.827814] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 314.835063] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.842313] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.849561] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 314.856818] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.865530] CPU: 0 PID: 10506 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 314.873433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.882790] Call Trace: [ 314.885383] dump_stack+0x123/0x177 [ 314.889012] should_fail.cold.4+0x5/0x13 [ 314.893065] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.898186] ? kernel_text_address+0x79/0xf0 [ 314.902590] ? __kernel_text_address+0xd/0x40 [ 314.907103] ? unwind_get_return_address+0x61/0xa0 [ 314.912039] __should_failslab+0xba/0xf0 [ 314.916105] should_failslab+0x9/0x14 [ 314.919890] __kmalloc+0x70/0x770 [ 314.923334] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.928593] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.933683] ? tls_push_record+0xf3/0x1720 [ 314.937919] ? tls_sw_sendmsg+0x92d/0x1020 [ 314.942137] ? inet_sendmsg+0x108/0x440 [ 314.946095] ? smc_sendmsg+0x223/0x320 [ 314.949967] ? sock_sendmsg+0xb5/0xf0 [ 314.953752] ? sock_write_iter+0x215/0x420 [ 314.957977] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 314.963766] ? iov_iter_get_pages+0x1ef/0x11a0 [ 314.968339] ? mark_held_locks+0xc7/0x130 [ 314.972482] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 314.977399] ? __lock_is_held+0xb5/0x140 [ 314.981452] generic_gcmaes_encrypt+0xfd/0x150 [ 314.986037] ? generic_gcmaes_encrypt+0xfd/0x150 [ 314.990779] ? helper_rfc4106_encrypt+0x450/0x450 [ 314.995610] ? __kmalloc+0x5f1/0x770 [ 314.999325] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.006322] tls_push_record+0x966/0x1720 [ 315.010470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.015041] tls_sw_sendmsg+0x92d/0x1020 [ 315.019096] ? find_held_lock+0x36/0x1d0 [ 315.023144] ? tls_sw_push_pending_record+0x10/0x10 [ 315.028159] ? __local_bh_enable_ip+0x160/0x260 [ 315.032810] ? lock_sock_nested+0xc5/0x100 [ 315.037025] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.041588] ? lock_sock_nested+0x82/0x100 [ 315.045811] ? trace_hardirqs_on+0x28/0x190 [ 315.050112] ? lock_sock_nested+0x82/0x100 [ 315.054328] ? lock_sock_nested+0x82/0x100 [ 315.058562] inet_sendmsg+0x108/0x440 [ 315.062350] smc_sendmsg+0x223/0x320 [ 315.066047] ? smc_sendpage+0x170/0x170 [ 315.070022] sock_sendmsg+0xb5/0xf0 [ 315.073629] sock_write_iter+0x215/0x420 [ 315.077673] ? sock_sendmsg+0xf0/0xf0 [ 315.081464] ? nfsd4_mach_creds_match+0x210/0x230 [ 315.086291] __vfs_write+0x443/0x890 [ 315.090004] ? kernel_read+0x130/0x130 [ 315.093882] ? selinux_file_permission+0x2d1/0x3f0 [ 315.098796] ? rw_verify_area+0xb8/0x2b0 [ 315.102844] vfs_write+0x150/0x4d0 [ 315.106371] ksys_write+0x103/0x260 [ 315.109978] ? do_sys_open+0x16e/0x350 [ 315.113849] ? __ia32_sys_read+0xa0/0xa0 [ 315.117896] ? do_syscall_64+0x21/0x4e0 [ 315.121855] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.127226] __x64_sys_write+0x6e/0xb0 [ 315.131107] do_syscall_64+0xd0/0x4e0 [ 315.135118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.140301] RIP: 0033:0x459279 [ 315.143487] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.162378] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.170073] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 315.177335] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.184602] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.191864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 315.199132] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.207663] CPU: 1 PID: 10495 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 315.215569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.224903] Call Trace: [ 315.227473] dump_stack+0x123/0x177 [ 315.231106] should_fail.cold.4+0x5/0x13 [ 315.235169] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.240264] ? mark_held_locks+0xc7/0x130 [ 315.244413] __alloc_pages_nodemask+0x1d5/0x710 [ 315.249066] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 315.254069] alloc_pages_current+0xd6/0x1b0 [ 315.258395] skb_page_frag_refill+0x20b/0x400 [ 315.262874] sk_page_frag_refill+0x46/0x1b0 [ 315.267178] tcp_sendmsg_locked+0xc58/0x35b0 [ 315.271585] ? mark_held_locks+0x130/0x130 [ 315.275797] ? mark_held_locks+0xc7/0x130 [ 315.279934] ? tcp_sendpage+0x50/0x50 [ 315.283712] ? mark_held_locks+0xc7/0x130 [ 315.287840] ? __local_bh_enable_ip+0x160/0x260 [ 315.292485] ? lock_sock_nested+0xc5/0x100 [ 315.296697] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.301254] ? lock_sock_nested+0x82/0x100 [ 315.305476] ? trace_hardirqs_on+0x28/0x190 [ 315.309773] ? lock_sock_nested+0x82/0x100 [ 315.313991] ? lock_sock_nested+0x82/0x100 [ 315.318203] ? __local_bh_enable_ip+0x160/0x260 [ 315.322854] tcp_sendmsg+0x27/0x40 [ 315.326396] inet_sendmsg+0x108/0x440 [ 315.330178] smc_sendmsg+0x223/0x320 [ 315.333870] ? smc_sendpage+0x170/0x170 [ 315.337834] sock_sendmsg+0xb5/0xf0 [ 315.341440] sock_write_iter+0x215/0x420 [ 315.345481] ? sock_sendmsg+0xf0/0xf0 [ 315.349265] ? ipgre_header+0x3c0/0x470 [ 315.353235] __vfs_write+0x443/0x890 [ 315.356931] ? kernel_read+0x130/0x130 [ 315.360807] ? selinux_file_permission+0x2d1/0x3f0 [ 315.365717] ? rw_verify_area+0xb8/0x2b0 [ 315.369757] vfs_write+0x150/0x4d0 [ 315.373276] ksys_write+0x103/0x260 [ 315.376885] ? do_sys_open+0x16e/0x350 [ 315.380751] ? __ia32_sys_read+0xa0/0xa0 [ 315.384796] ? do_syscall_64+0x21/0x4e0 [ 315.388771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.394247] __x64_sys_write+0x6e/0xb0 [ 315.398136] do_syscall_64+0xd0/0x4e0 [ 315.401924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.407212] RIP: 0033:0x459279 [ 315.410398] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.430073] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.437785] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 315.445048] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.452313] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.460355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 315.467615] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.509646] FAULT_INJECTION: forcing a failure. [ 315.509646] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.527448] FAULT_INJECTION: forcing a failure. [ 315.527448] name failslab, interval 1, probability 0, space 0, times 0 [ 315.531543] CPU: 0 PID: 10514 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 315.542944] FAULT_INJECTION: forcing a failure. [ 315.542944] name failslab, interval 1, probability 0, space 0, times 0 [ 315.546537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.546542] Call Trace: [ 315.575348] dump_stack+0x123/0x177 [ 315.578958] should_fail.cold.4+0x5/0x13 [ 315.582999] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.588092] ? mark_held_locks+0xc7/0x130 [ 315.592221] __alloc_pages_nodemask+0x1d5/0x710 [ 315.596866] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 315.601865] alloc_pages_current+0xd6/0x1b0 [ 315.606275] skb_page_frag_refill+0x20b/0x400 [ 315.610746] sk_page_frag_refill+0x46/0x1b0 [ 315.615044] tcp_sendmsg_locked+0xc58/0x35b0 [ 315.619454] ? mark_held_locks+0x130/0x130 [ 315.623678] ? mark_held_locks+0xc7/0x130 [ 315.627807] ? tcp_sendpage+0x50/0x50 [ 315.631584] ? mark_held_locks+0xc7/0x130 [ 315.635712] ? __local_bh_enable_ip+0x160/0x260 [ 315.640371] ? lock_sock_nested+0xc5/0x100 [ 315.644584] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.649142] ? lock_sock_nested+0x82/0x100 [ 315.653356] ? trace_hardirqs_on+0x28/0x190 [ 315.657652] ? lock_sock_nested+0x82/0x100 [ 315.661860] ? lock_sock_nested+0x82/0x100 [ 315.666102] ? __local_bh_enable_ip+0x160/0x260 [ 315.670749] tcp_sendmsg+0x27/0x40 [ 315.674265] inet_sendmsg+0x108/0x440 [ 315.678043] smc_sendmsg+0x223/0x320 [ 315.681737] ? smc_sendpage+0x170/0x170 [ 315.685702] sock_sendmsg+0xb5/0xf0 [ 315.689308] sock_write_iter+0x215/0x420 [ 315.693347] ? sock_sendmsg+0xf0/0xf0 [ 315.697252] __vfs_write+0x443/0x890 [ 315.700951] ? kernel_read+0x130/0x130 [ 315.704827] ? selinux_file_permission+0x2d1/0x3f0 [ 315.709755] ? rw_verify_area+0xb8/0x2b0 [ 315.713801] vfs_write+0x150/0x4d0 [ 315.717340] ksys_write+0x103/0x260 [ 315.720952] ? do_sys_open+0x16e/0x350 [ 315.724824] ? __ia32_sys_read+0xa0/0xa0 [ 315.728868] ? do_syscall_64+0x21/0x4e0 [ 315.732828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.738175] __x64_sys_write+0x6e/0xb0 [ 315.742046] do_syscall_64+0xd0/0x4e0 [ 315.745825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.750992] RIP: 0033:0x459279 [ 315.754163] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.773055] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.780741] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 315.787989] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.795235] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.802493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 315.809741] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.822620] CPU: 1 PID: 10515 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 315.830522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.839875] Call Trace: [ 315.842477] dump_stack+0x123/0x177 [ 315.846109] should_fail.cold.4+0x5/0x13 [ 315.850158] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.855245] ? kernel_text_address+0x79/0xf0 [ 315.859640] ? __kernel_text_address+0xd/0x40 [ 315.864121] ? unwind_get_return_address+0x61/0xa0 [ 315.869036] __should_failslab+0xba/0xf0 [ 315.873077] should_failslab+0x9/0x14 [ 315.876958] __kmalloc+0x70/0x770 [ 315.880399] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.885675] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.890771] ? tls_push_record+0xf3/0x1720 [ 315.894981] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.899211] ? inet_sendmsg+0x108/0x440 [ 315.903165] ? smc_sendmsg+0x223/0x320 [ 315.907043] ? sock_sendmsg+0xb5/0xf0 [ 315.910820] ? sock_write_iter+0x215/0x420 [ 315.915035] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.920810] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.925368] ? mark_held_locks+0xc7/0x130 [ 315.929495] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 315.934421] ? __lock_is_held+0xb5/0x140 [ 315.938484] generic_gcmaes_encrypt+0xfd/0x150 [ 315.943050] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.947783] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.952621] ? __kmalloc+0x5f1/0x770 [ 315.956319] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.960971] tls_push_record+0x966/0x1720 [ 315.965099] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.969666] tls_sw_sendmsg+0x92d/0x1020 [ 315.973719] ? find_held_lock+0x36/0x1d0 [ 315.977758] ? tls_sw_push_pending_record+0x10/0x10 [ 315.982752] ? __local_bh_enable_ip+0x160/0x260 [ 315.987409] ? lock_sock_nested+0xc5/0x100 [ 315.991632] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.996189] ? lock_sock_nested+0x82/0x100 [ 316.000408] ? trace_hardirqs_on+0x28/0x190 [ 316.004731] ? lock_sock_nested+0x82/0x100 [ 316.008941] ? lock_sock_nested+0x82/0x100 [ 316.013157] inet_sendmsg+0x108/0x440 [ 316.016946] smc_sendmsg+0x223/0x320 [ 316.020639] ? smc_sendpage+0x170/0x170 [ 316.024614] sock_sendmsg+0xb5/0xf0 [ 316.028240] sock_write_iter+0x215/0x420 [ 316.032291] ? sock_sendmsg+0xf0/0xf0 [ 316.036080] __vfs_write+0x443/0x890 [ 316.039781] ? kernel_read+0x130/0x130 [ 316.043658] ? selinux_file_permission+0x2d1/0x3f0 [ 316.048570] ? rw_verify_area+0xb8/0x2b0 [ 316.052623] vfs_write+0x150/0x4d0 [ 316.056145] ksys_write+0x103/0x260 [ 316.059747] ? do_sys_open+0x16e/0x350 [ 316.063623] ? __ia32_sys_read+0xa0/0xa0 [ 316.067660] ? do_syscall_64+0x21/0x4e0 [ 316.071615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.077043] __x64_sys_write+0x6e/0xb0 [ 316.080923] do_syscall_64+0xd0/0x4e0 [ 316.084700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.089870] RIP: 0033:0x459279 [ 316.093040] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.111924] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.119625] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 316.126890] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.134147] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.141400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 316.148647] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.158235] CPU: 0 PID: 10518 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 316.166139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.175492] Call Trace: [ 316.178071] dump_stack+0x123/0x177 [ 316.181686] should_fail.cold.4+0x5/0x13 [ 316.185725] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.190804] ? kernel_text_address+0x79/0xf0 [ 316.195189] ? __kernel_text_address+0xd/0x40 [ 316.199788] ? unwind_get_return_address+0x61/0xa0 [ 316.204742] __should_failslab+0xba/0xf0 [ 316.208804] should_failslab+0x9/0x14 [ 316.212585] __kmalloc+0x70/0x770 [ 316.216018] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.221279] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.226363] ? tls_push_record+0xf3/0x1720 [ 316.230576] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.234789] ? inet_sendmsg+0x108/0x440 [ 316.238742] ? smc_sendmsg+0x223/0x320 [ 316.242610] ? sock_sendmsg+0xb5/0xf0 [ 316.246384] ? sock_write_iter+0x215/0x420 [ 316.250601] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.256375] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.260933] ? mark_held_locks+0xc7/0x130 [ 316.265061] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 316.269970] ? __lock_is_held+0xb5/0x140 [ 316.274012] generic_gcmaes_encrypt+0xfd/0x150 [ 316.278569] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.283298] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.288117] ? __kmalloc+0x5f1/0x770 [ 316.291809] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.296455] tls_push_record+0x966/0x1720 [ 316.300694] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.305278] tls_sw_sendmsg+0x92d/0x1020 [ 316.309329] ? find_held_lock+0x36/0x1d0 [ 316.313377] ? tls_sw_push_pending_record+0x10/0x10 [ 316.318379] ? __local_bh_enable_ip+0x160/0x260 [ 316.323026] ? lock_sock_nested+0xc5/0x100 [ 316.327238] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.331800] ? lock_sock_nested+0x82/0x100 [ 316.336011] ? trace_hardirqs_on+0x28/0x190 [ 316.340311] ? lock_sock_nested+0x82/0x100 [ 316.344521] ? lock_sock_nested+0x82/0x100 [ 316.348736] inet_sendmsg+0x108/0x440 [ 316.352515] smc_sendmsg+0x223/0x320 [ 316.356203] ? smc_sendpage+0x170/0x170 [ 316.360152] sock_sendmsg+0xb5/0xf0 [ 316.363766] sock_write_iter+0x215/0x420 [ 316.367804] ? sock_sendmsg+0xf0/0xf0 [ 316.371590] __vfs_write+0x443/0x890 [ 316.375281] ? kernel_read+0x130/0x130 [ 316.379152] ? selinux_file_permission+0x2d1/0x3f0 [ 316.384063] ? rw_verify_area+0xb8/0x2b0 [ 316.388103] vfs_write+0x150/0x4d0 [ 316.391620] ksys_write+0x103/0x260 [ 316.395230] ? do_sys_open+0x16e/0x350 [ 316.399095] ? __ia32_sys_read+0xa0/0xa0 [ 316.403133] ? do_syscall_64+0x21/0x4e0 [ 316.407095] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.412437] __x64_sys_write+0x6e/0xb0 [ 316.416302] do_syscall_64+0xd0/0x4e0 [ 316.420081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.425249] RIP: 0033:0x459279 [ 316.428430] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.447311] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.454997] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 316.462245] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.469578] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.476825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 316.484085] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.507090] FAULT_INJECTION: forcing a failure. [ 316.507090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.507432] FAULT_INJECTION: forcing a failure. [ 316.507432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.530984] FAULT_INJECTION: forcing a failure. [ 316.530984] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.532621] CPU: 0 PID: 10521 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 316.550685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.560026] Call Trace: [ 316.562598] dump_stack+0x123/0x177 [ 316.566217] should_fail.cold.4+0x5/0x13 [ 316.570258] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.575361] ? mark_held_locks+0xc7/0x130 [ 316.579489] __alloc_pages_nodemask+0x1d5/0x710 [ 316.584139] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 316.589139] alloc_pages_current+0xd6/0x1b0 [ 316.593442] skb_page_frag_refill+0x20b/0x400 [ 316.598005] sk_page_frag_refill+0x46/0x1b0 [ 316.602304] tcp_sendmsg_locked+0xc58/0x35b0 [ 316.606689] ? mark_held_locks+0x130/0x130 [ 316.610920] ? mark_held_locks+0xc7/0x130 [ 316.615050] ? tcp_sendpage+0x50/0x50 [ 316.618827] ? mark_held_locks+0xc7/0x130 [ 316.622953] ? __local_bh_enable_ip+0x160/0x260 [ 316.627599] ? lock_sock_nested+0xc5/0x100 [ 316.631824] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.636398] ? lock_sock_nested+0x82/0x100 [ 316.640623] ? trace_hardirqs_on+0x28/0x190 [ 316.644927] ? lock_sock_nested+0x82/0x100 [ 316.649151] ? lock_sock_nested+0x82/0x100 [ 316.653369] ? __local_bh_enable_ip+0x160/0x260 [ 316.658018] tcp_sendmsg+0x27/0x40 [ 316.661540] inet_sendmsg+0x108/0x440 [ 316.665320] smc_sendmsg+0x223/0x320 [ 316.669193] ? smc_sendpage+0x170/0x170 [ 316.673154] sock_sendmsg+0xb5/0xf0 [ 316.676771] sock_write_iter+0x215/0x420 [ 316.680811] ? sock_sendmsg+0xf0/0xf0 [ 316.684590] ? perf_trace_btrfs_inode_mod_outstanding_extents+0x540/0x5e0 [ 316.691498] __vfs_write+0x443/0x890 [ 316.695191] ? kernel_read+0x130/0x130 [ 316.699076] ? selinux_file_permission+0x2d1/0x3f0 [ 316.703988] ? rw_verify_area+0xb8/0x2b0 [ 316.708031] vfs_write+0x150/0x4d0 [ 316.711555] ksys_write+0x103/0x260 [ 316.715159] ? do_sys_open+0x16e/0x350 [ 316.719024] ? __ia32_sys_read+0xa0/0xa0 [ 316.723077] ? do_syscall_64+0x21/0x4e0 [ 316.727030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.732384] __x64_sys_write+0x6e/0xb0 [ 316.736249] do_syscall_64+0xd0/0x4e0 [ 316.740028] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.745194] RIP: 0033:0x459279 [ 316.748380] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.767273] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.774969] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 316.782236] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.789495] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.796746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 316.803996] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.811793] CPU: 1 PID: 10511 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 316.819778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.829134] Call Trace: [ 316.831722] dump_stack+0x123/0x177 [ 316.835350] should_fail.cold.4+0x5/0x13 [ 316.839414] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.844522] ? mark_held_locks+0xc7/0x130 [ 316.848678] __alloc_pages_nodemask+0x1d5/0x710 [ 316.853350] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 316.858466] alloc_pages_current+0xd6/0x1b0 [ 316.862794] skb_page_frag_refill+0x20b/0x400 [ 316.867302] sk_page_frag_refill+0x46/0x1b0 [ 316.871615] tcp_sendmsg_locked+0xc58/0x35b0 [ 316.876015] ? mark_held_locks+0x130/0x130 [ 316.880257] ? mark_held_locks+0xc7/0x130 [ 316.884410] ? tcp_sendpage+0x50/0x50 [ 316.888812] ? mark_held_locks+0xc7/0x130 [ 316.892965] ? __local_bh_enable_ip+0x160/0x260 [ 316.897612] ? lock_sock_nested+0xc5/0x100 [ 316.901841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.906401] ? lock_sock_nested+0x82/0x100 [ 316.910614] ? trace_hardirqs_on+0x28/0x190 [ 316.914909] ? lock_sock_nested+0x82/0x100 [ 316.919118] ? lock_sock_nested+0x82/0x100 [ 316.923330] ? __local_bh_enable_ip+0x160/0x260 [ 316.927979] tcp_sendmsg+0x27/0x40 [ 316.931496] inet_sendmsg+0x108/0x440 [ 316.935275] smc_sendmsg+0x223/0x320 [ 316.938974] ? smc_sendpage+0x170/0x170 [ 316.942933] sock_sendmsg+0xb5/0xf0 [ 316.946541] sock_write_iter+0x215/0x420 [ 316.950580] ? sock_sendmsg+0xf0/0xf0 [ 316.954366] __vfs_write+0x443/0x890 [ 316.958061] ? kernel_read+0x130/0x130 [ 316.962103] ? selinux_file_permission+0x2d1/0x3f0 [ 316.967012] ? rw_verify_area+0xb8/0x2b0 [ 316.971050] vfs_write+0x150/0x4d0 [ 316.974567] ksys_write+0x103/0x260 [ 316.978179] ? do_sys_open+0x16e/0x350 [ 316.982045] ? __ia32_sys_read+0xa0/0xa0 [ 316.986084] ? do_syscall_64+0x21/0x4e0 [ 316.990036] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.995396] __x64_sys_write+0x6e/0xb0 [ 316.999278] do_syscall_64+0xd0/0x4e0 [ 317.003066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.008250] RIP: 0033:0x459279 [ 317.011430] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.030313] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.038000] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 317.045252] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.052521] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 317.059772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 317.067025] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.088063] FAULT_INJECTION: forcing a failure. [ 317.088063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.098386] CPU: 1 PID: 10528 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 317.107760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.117104] Call Trace: [ 317.119676] dump_stack+0x123/0x177 [ 317.123287] should_fail.cold.4+0x5/0x13 [ 317.127345] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.132433] ? mark_held_locks+0xc7/0x130 [ 317.136567] __alloc_pages_nodemask+0x1d5/0x710 [ 317.141217] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.146223] alloc_pages_current+0xd6/0x1b0 [ 317.150525] skb_page_frag_refill+0x20b/0x400 [ 317.155002] sk_page_frag_refill+0x46/0x1b0 [ 317.159303] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.163693] ? mark_held_locks+0x130/0x130 [ 317.167906] ? mark_held_locks+0xc7/0x130 [ 317.172041] ? tcp_sendpage+0x50/0x50 [ 317.175822] ? mark_held_locks+0xc7/0x130 [ 317.179948] ? __local_bh_enable_ip+0x160/0x260 [ 317.184593] ? lock_sock_nested+0xc5/0x100 [ 317.188806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.193364] ? lock_sock_nested+0x82/0x100 [ 317.197574] ? trace_hardirqs_on+0x28/0x190 [ 317.201869] ? lock_sock_nested+0x82/0x100 [ 317.206079] ? lock_sock_nested+0x82/0x100 [ 317.210292] ? __local_bh_enable_ip+0x160/0x260 [ 317.214942] tcp_sendmsg+0x27/0x40 [ 317.218462] inet_sendmsg+0x108/0x440 [ 317.222252] smc_sendmsg+0x223/0x320 [ 317.225944] ? smc_sendpage+0x170/0x170 [ 317.229896] sock_sendmsg+0xb5/0xf0 [ 317.233503] sock_write_iter+0x215/0x420 [ 317.237542] ? sock_sendmsg+0xf0/0xf0 [ 317.241327] __vfs_write+0x443/0x890 [ 317.245017] ? kernel_read+0x130/0x130 [ 317.248885] ? selinux_file_permission+0x2d1/0x3f0 [ 317.253793] ? rw_verify_area+0xb8/0x2b0 [ 317.257830] vfs_write+0x150/0x4d0 [ 317.261358] ksys_write+0x103/0x260 [ 317.265024] ? do_sys_open+0x16e/0x350 [ 317.268902] ? __ia32_sys_read+0xa0/0xa0 [ 317.273066] ? do_syscall_64+0x21/0x4e0 [ 317.277023] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.282373] __x64_sys_write+0x6e/0xb0 [ 317.286245] do_syscall_64+0xd0/0x4e0 [ 317.290025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.295197] RIP: 0033:0x459279 [ 317.298368] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.317346] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.325037] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 317.332289] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.339539] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 317.346794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 317.354041] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.361718] FAULT_INJECTION: forcing a failure. [ 317.361718] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.374614] FAULT_INJECTION: forcing a failure. [ 317.374614] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.378561] CPU: 1 PID: 10539 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 317.394288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.403660] Call Trace: [ 317.406245] dump_stack+0x123/0x177 [ 317.409858] should_fail.cold.4+0x5/0x13 [ 317.413912] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.418998] ? mark_held_locks+0xc7/0x130 [ 317.423130] __alloc_pages_nodemask+0x1d5/0x710 [ 317.427788] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.432788] alloc_pages_current+0xd6/0x1b0 [ 317.437110] skb_page_frag_refill+0x20b/0x400 [ 317.441591] sk_page_frag_refill+0x46/0x1b0 [ 317.445901] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.450294] ? mark_held_locks+0x130/0x130 [ 317.454520] ? mark_held_locks+0xc7/0x130 [ 317.458656] ? tcp_sendpage+0x50/0x50 [ 317.462441] ? mark_held_locks+0xc7/0x130 [ 317.466579] ? __local_bh_enable_ip+0x160/0x260 [ 317.471234] ? lock_sock_nested+0xc5/0x100 [ 317.475455] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.480019] ? lock_sock_nested+0x82/0x100 [ 317.484247] ? trace_hardirqs_on+0x28/0x190 [ 317.488563] ? lock_sock_nested+0x82/0x100 [ 317.492793] ? lock_sock_nested+0x82/0x100 [ 317.497020] ? __local_bh_enable_ip+0x160/0x260 [ 317.501682] tcp_sendmsg+0x27/0x40 [ 317.505221] inet_sendmsg+0x108/0x440 [ 317.509015] smc_sendmsg+0x223/0x320 [ 317.512710] ? smc_sendpage+0x170/0x170 [ 317.516665] sock_sendmsg+0xb5/0xf0 [ 317.520271] sock_write_iter+0x215/0x420 [ 317.524311] ? sock_sendmsg+0xf0/0xf0 [ 317.528113] __vfs_write+0x443/0x890 [ 317.531805] ? kernel_read+0x130/0x130 [ 317.535677] ? selinux_file_permission+0x2d1/0x3f0 [ 317.540587] ? rw_verify_area+0xb8/0x2b0 [ 317.544627] vfs_write+0x150/0x4d0 [ 317.548146] ksys_write+0x103/0x260 [ 317.551750] ? do_sys_open+0x16e/0x350 [ 317.555615] ? __ia32_sys_read+0xa0/0xa0 [ 317.559673] ? do_syscall_64+0x21/0x4e0 [ 317.563644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.568994] __x64_sys_write+0x6e/0xb0 [ 317.572865] do_syscall_64+0xd0/0x4e0 [ 317.576669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.581853] RIP: 0033:0x459279 [ 317.585028] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.603912] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.611599] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 317.618850] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.626102] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 317.633348] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 317.640593] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.654426] CPU: 0 PID: 10538 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 317.662427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.671778] Call Trace: [ 317.674366] dump_stack+0x123/0x177 [ 317.677992] should_fail.cold.4+0x5/0x13 [ 317.682040] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.687123] ? mark_held_locks+0xc7/0x130 [ 317.691254] __alloc_pages_nodemask+0x1d5/0x710 [ 317.695906] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.700911] alloc_pages_current+0xd6/0x1b0 [ 317.705220] skb_page_frag_refill+0x20b/0x400 [ 317.709706] sk_page_frag_refill+0x46/0x1b0 [ 317.714011] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.718414] ? mark_held_locks+0x130/0x130 [ 317.722627] ? mark_held_locks+0xc7/0x130 [ 317.726764] ? tcp_sendpage+0x50/0x50 [ 317.730561] ? mark_held_locks+0xc7/0x130 [ 317.734689] ? __local_bh_enable_ip+0x160/0x260 [ 317.739338] ? lock_sock_nested+0xc5/0x100 [ 317.743554] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.748113] ? lock_sock_nested+0x82/0x100 [ 317.752327] ? trace_hardirqs_on+0x28/0x190 [ 317.756627] ? lock_sock_nested+0x82/0x100 [ 317.760845] ? lock_sock_nested+0x82/0x100 [ 317.765064] ? __local_bh_enable_ip+0x160/0x260 [ 317.769719] tcp_sendmsg+0x27/0x40 [ 317.773242] inet_sendmsg+0x108/0x440 [ 317.777029] smc_sendmsg+0x223/0x320 [ 317.780743] ? smc_sendpage+0x170/0x170 [ 317.784694] sock_sendmsg+0xb5/0xf0 [ 317.788300] sock_write_iter+0x215/0x420 [ 317.792341] ? sock_sendmsg+0xf0/0xf0 [ 317.796126] ? decode_operand+0x2180/0x2ca0 [ 317.800430] __vfs_write+0x443/0x890 [ 317.804135] ? kernel_read+0x130/0x130 [ 317.808007] ? selinux_file_permission+0x2d1/0x3f0 [ 317.812918] ? rw_verify_area+0xb8/0x2b0 [ 317.816970] vfs_write+0x150/0x4d0 [ 317.820490] ksys_write+0x103/0x260 [ 317.824097] ? do_sys_open+0x16e/0x350 [ 317.827964] ? __ia32_sys_read+0xa0/0xa0 [ 317.832019] ? do_syscall_64+0x21/0x4e0 [ 317.835990] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.841450] __x64_sys_write+0x6e/0xb0 [ 317.845322] do_syscall_64+0xd0/0x4e0 [ 317.849109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.854279] RIP: 0033:0x459279 [ 317.857452] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.876336] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.884027] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 317.891280] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.898534] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 317.905790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 317.913042] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.920310] CPU: 1 PID: 10542 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 317.928205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.937558] Call Trace: [ 317.940170] dump_stack+0x123/0x177 [ 317.943793] should_fail.cold.4+0x5/0x13 [ 317.947843] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.952928] ? mark_held_locks+0xc7/0x130 [ 317.957059] __alloc_pages_nodemask+0x1d5/0x710 [ 317.961708] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.966721] alloc_pages_current+0xd6/0x1b0 [ 317.971022] skb_page_frag_refill+0x20b/0x400 [ 317.975497] sk_page_frag_refill+0x46/0x1b0 [ 317.979805] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.984281] ? mark_held_locks+0x130/0x130 [ 317.988495] ? mark_held_locks+0xc7/0x130 [ 317.992627] ? tcp_sendpage+0x50/0x50 [ 317.996409] ? mark_held_locks+0xc7/0x130 [ 318.000538] ? __local_bh_enable_ip+0x160/0x260 [ 318.005183] ? lock_sock_nested+0xc5/0x100 [ 318.009393] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.013965] ? lock_sock_nested+0x82/0x100 [ 318.018179] ? trace_hardirqs_on+0x28/0x190 [ 318.022480] ? lock_sock_nested+0x82/0x100 [ 318.026692] ? __local_bh_enable_ip+0x160/0x260 [ 318.031346] tcp_sendmsg+0x27/0x40 [ 318.034869] inet_sendmsg+0x108/0x440 [ 318.038649] smc_sendmsg+0x223/0x320 [ 318.042340] ? smc_sendpage+0x170/0x170 [ 318.046297] sock_sendmsg+0xb5/0xf0 [ 318.049904] sock_write_iter+0x215/0x420 [ 318.053945] ? sock_sendmsg+0xf0/0xf0 [ 318.057749] __vfs_write+0x443/0x890 [ 318.061451] ? kernel_read+0x130/0x130 [ 318.065334] ? selinux_file_permission+0x2d1/0x3f0 [ 318.070258] ? rw_verify_area+0xb8/0x2b0 [ 318.074325] vfs_write+0x150/0x4d0 [ 318.077849] ksys_write+0x103/0x260 [ 318.081459] ? do_sys_open+0x16e/0x350 [ 318.085330] ? __ia32_sys_read+0xa0/0xa0 [ 318.089376] ? do_syscall_64+0x21/0x4e0 [ 318.093336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.098688] __x64_sys_write+0x6e/0xb0 [ 318.102555] do_syscall_64+0xd0/0x4e0 [ 318.106334] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.111505] RIP: 0033:0x459279 [ 318.114680] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.133570] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.141260] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 318.148510] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.155769] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.163028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 318.170288] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.190541] FAULT_INJECTION: forcing a failure. [ 318.190541] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.206271] FAULT_INJECTION: forcing a failure. [ 318.206271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.225128] FAULT_INJECTION: forcing a failure. [ 318.225128] name failslab, interval 1, probability 0, space 0, times 0 [ 318.236662] CPU: 1 PID: 10552 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 318.244562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.253916] Call Trace: [ 318.256514] dump_stack+0x123/0x177 [ 318.260146] should_fail.cold.4+0x5/0x13 [ 318.264212] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.269300] ? mark_held_locks+0xc7/0x130 [ 318.273439] __alloc_pages_nodemask+0x1d5/0x710 [ 318.278087] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.283088] alloc_pages_current+0xd6/0x1b0 [ 318.287390] skb_page_frag_refill+0x20b/0x400 [ 318.291879] sk_page_frag_refill+0x46/0x1b0 [ 318.296180] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.300582] ? mark_held_locks+0x130/0x130 [ 318.304794] ? mark_held_locks+0xc7/0x130 [ 318.308925] ? tcp_sendpage+0x50/0x50 [ 318.312705] ? mark_held_locks+0xc7/0x130 [ 318.316836] ? __local_bh_enable_ip+0x160/0x260 [ 318.321484] ? lock_sock_nested+0xc5/0x100 [ 318.325703] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.330277] ? lock_sock_nested+0x82/0x100 [ 318.334496] ? trace_hardirqs_on+0x28/0x190 [ 318.338811] ? lock_sock_nested+0x82/0x100 [ 318.343036] ? lock_sock_nested+0x82/0x100 [ 318.347254] ? __local_bh_enable_ip+0x160/0x260 [ 318.351908] tcp_sendmsg+0x27/0x40 [ 318.355431] inet_sendmsg+0x108/0x440 [ 318.359229] smc_sendmsg+0x223/0x320 [ 318.362924] ? smc_sendpage+0x170/0x170 [ 318.366880] sock_sendmsg+0xb5/0xf0 [ 318.370488] sock_write_iter+0x215/0x420 [ 318.374640] ? sock_sendmsg+0xf0/0xf0 [ 318.378433] __vfs_write+0x443/0x890 [ 318.382128] ? kernel_read+0x130/0x130 [ 318.386000] ? selinux_file_permission+0x2d1/0x3f0 [ 318.390914] ? rw_verify_area+0xb8/0x2b0 [ 318.394958] vfs_write+0x150/0x4d0 [ 318.398477] ksys_write+0x103/0x260 [ 318.402079] ? do_sys_open+0x16e/0x350 [ 318.405943] ? __ia32_sys_read+0xa0/0xa0 [ 318.409980] ? do_syscall_64+0x21/0x4e0 [ 318.413942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.419284] __x64_sys_write+0x6e/0xb0 [ 318.423148] do_syscall_64+0xd0/0x4e0 [ 318.426925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.432100] RIP: 0033:0x459279 [ 318.435282] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.454174] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.461864] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 318.469127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.476378] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.483628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 318.490896] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.506096] CPU: 0 PID: 10555 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 318.513352] FAULT_INJECTION: forcing a failure. [ 318.513352] name failslab, interval 1, probability 0, space 0, times 0 [ 318.514005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.534527] Call Trace: [ 318.537102] dump_stack+0x123/0x177 [ 318.540712] should_fail.cold.4+0x5/0x13 [ 318.544750] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.549832] ? kernel_text_address+0x79/0xf0 [ 318.554220] ? __kernel_text_address+0xd/0x40 [ 318.558701] ? unwind_get_return_address+0x61/0xa0 [ 318.563631] __should_failslab+0xba/0xf0 [ 318.567681] should_failslab+0x9/0x14 [ 318.571471] __kmalloc+0x70/0x770 [ 318.574920] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.580177] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.585259] ? tls_push_record+0xf3/0x1720 [ 318.589470] ? tls_sw_sendmsg+0x92d/0x1020 [ 318.593684] ? inet_sendmsg+0x108/0x440 [ 318.597646] ? smc_sendmsg+0x223/0x320 [ 318.601522] ? sock_sendmsg+0xb5/0xf0 [ 318.605411] ? sock_write_iter+0x215/0x420 [ 318.609630] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 318.615417] ? iov_iter_get_pages+0x1ef/0x11a0 [ 318.619979] ? mark_held_locks+0xc7/0x130 [ 318.624111] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 318.629021] ? __lock_is_held+0xb5/0x140 [ 318.633070] generic_gcmaes_encrypt+0xfd/0x150 [ 318.637655] ? generic_gcmaes_encrypt+0xfd/0x150 [ 318.642400] ? helper_rfc4106_encrypt+0x450/0x450 [ 318.647229] ? __kmalloc+0x5f1/0x770 [ 318.650937] gcmaes_wrapper_encrypt+0x109/0x180 [ 318.655592] tls_push_record+0x966/0x1720 [ 318.659724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.664312] tls_sw_sendmsg+0x92d/0x1020 [ 318.668361] ? find_held_lock+0x36/0x1d0 [ 318.672416] ? tls_sw_push_pending_record+0x10/0x10 [ 318.677415] ? __local_bh_enable_ip+0x160/0x260 [ 318.682070] ? lock_sock_nested+0xc5/0x100 [ 318.686291] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.690855] ? lock_sock_nested+0x82/0x100 [ 318.695074] ? trace_hardirqs_on+0x28/0x190 [ 318.699375] ? lock_sock_nested+0x82/0x100 [ 318.703590] ? lock_sock_nested+0x82/0x100 [ 318.707809] inet_sendmsg+0x108/0x440 [ 318.711593] smc_sendmsg+0x223/0x320 [ 318.715300] ? smc_sendpage+0x170/0x170 [ 318.719253] sock_sendmsg+0xb5/0xf0 [ 318.722860] sock_write_iter+0x215/0x420 2020/03/04 08:49:20 executed programs: 968 [ 318.726904] ? sock_sendmsg+0xf0/0xf0 [ 318.730692] __vfs_write+0x443/0x890 [ 318.734387] ? kernel_read+0x130/0x130 [ 318.738260] ? selinux_file_permission+0x2d1/0x3f0 [ 318.743179] ? rw_verify_area+0xb8/0x2b0 [ 318.747220] vfs_write+0x150/0x4d0 [ 318.750755] ksys_write+0x103/0x260 [ 318.754364] ? do_sys_open+0x16e/0x350 [ 318.758242] ? __ia32_sys_read+0xa0/0xa0 [ 318.762300] ? do_syscall_64+0x21/0x4e0 [ 318.766270] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.771895] __x64_sys_write+0x6e/0xb0 [ 318.775784] do_syscall_64+0xd0/0x4e0 [ 318.779584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.784769] RIP: 0033:0x459279 [ 318.787960] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.806866] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.814556] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 318.821805] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.829055] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.836305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 318.843554] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.850819] CPU: 1 PID: 10560 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 318.858711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.868058] Call Trace: [ 318.870631] dump_stack+0x123/0x177 [ 318.874243] should_fail.cold.4+0x5/0x13 [ 318.878284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.883375] ? kernel_text_address+0x79/0xf0 [ 318.887850] ? __kernel_text_address+0xd/0x40 [ 318.892340] ? unwind_get_return_address+0x61/0xa0 [ 318.897248] __should_failslab+0xba/0xf0 [ 318.901290] should_failslab+0x9/0x14 [ 318.905086] __kmalloc+0x70/0x770 [ 318.908649] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.913918] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.919005] ? tls_push_record+0xf3/0x1720 [ 318.923226] ? tls_sw_sendmsg+0x92d/0x1020 [ 318.927442] ? inet_sendmsg+0x108/0x440 [ 318.931396] ? smc_sendmsg+0x223/0x320 [ 318.935267] ? sock_sendmsg+0xb5/0xf0 [ 318.939047] ? sock_write_iter+0x215/0x420 [ 318.943262] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 318.949040] ? iov_iter_get_pages+0x1ef/0x11a0 [ 318.953600] ? mark_held_locks+0xc7/0x130 [ 318.957727] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 318.962636] ? __lock_is_held+0xb5/0x140 [ 318.966678] generic_gcmaes_encrypt+0xfd/0x150 [ 318.971235] ? generic_gcmaes_encrypt+0xfd/0x150 [ 318.975963] ? helper_rfc4106_encrypt+0x450/0x450 [ 318.980782] ? __kmalloc+0x5f1/0x770 [ 318.984483] gcmaes_wrapper_encrypt+0x109/0x180 [ 318.989134] tls_push_record+0x966/0x1720 [ 318.993259] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.997825] tls_sw_sendmsg+0x92d/0x1020 [ 319.001869] ? find_held_lock+0x36/0x1d0 [ 319.005909] ? tls_sw_push_pending_record+0x10/0x10 [ 319.010902] ? __local_bh_enable_ip+0x160/0x260 [ 319.015548] ? lock_sock_nested+0xc5/0x100 [ 319.019757] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.024317] ? lock_sock_nested+0x82/0x100 [ 319.028528] ? trace_hardirqs_on+0x28/0x190 [ 319.032834] ? lock_sock_nested+0x82/0x100 [ 319.037049] ? lock_sock_nested+0x82/0x100 [ 319.041263] inet_sendmsg+0x108/0x440 [ 319.045046] smc_sendmsg+0x223/0x320 [ 319.048741] ? smc_sendpage+0x170/0x170 [ 319.052728] sock_sendmsg+0xb5/0xf0 [ 319.056332] sock_write_iter+0x215/0x420 [ 319.060368] ? sock_sendmsg+0xf0/0xf0 [ 319.064155] __vfs_write+0x443/0x890 [ 319.067848] ? kernel_read+0x130/0x130 [ 319.071715] ? selinux_file_permission+0x2d1/0x3f0 [ 319.076622] ? rw_verify_area+0xb8/0x2b0 [ 319.080659] vfs_write+0x150/0x4d0 [ 319.084179] ksys_write+0x103/0x260 [ 319.087779] ? do_sys_open+0x16e/0x350 [ 319.091646] ? __ia32_sys_read+0xa0/0xa0 [ 319.095684] ? do_syscall_64+0x21/0x4e0 [ 319.099636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.104977] __x64_sys_write+0x6e/0xb0 [ 319.108929] do_syscall_64+0xd0/0x4e0 [ 319.112709] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.117876] RIP: 0033:0x459279 [ 319.121049] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.140030] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.147719] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 319.154984] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.162238] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.169491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 319.176744] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.188801] FAULT_INJECTION: forcing a failure. [ 319.188801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.197470] CPU: 1 PID: 10553 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 319.208490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.217824] Call Trace: [ 319.220425] dump_stack+0x123/0x177 [ 319.224032] should_fail.cold.4+0x5/0x13 [ 319.228091] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.233198] ? mark_held_locks+0xc7/0x130 [ 319.237332] __alloc_pages_nodemask+0x1d5/0x710 [ 319.241984] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 319.246991] alloc_pages_current+0xd6/0x1b0 [ 319.251299] skb_page_frag_refill+0x20b/0x400 [ 319.255778] sk_page_frag_refill+0x46/0x1b0 [ 319.260081] tcp_sendmsg_locked+0xc58/0x35b0 [ 319.264470] ? mark_held_locks+0x130/0x130 [ 319.268681] ? mark_held_locks+0xc7/0x130 [ 319.272815] ? tcp_sendpage+0x50/0x50 [ 319.276595] ? mark_held_locks+0xc7/0x130 [ 319.280722] ? __local_bh_enable_ip+0x160/0x260 [ 319.285372] ? lock_sock_nested+0xc5/0x100 [ 319.289586] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.294144] ? lock_sock_nested+0x82/0x100 [ 319.298356] ? trace_hardirqs_on+0x28/0x190 [ 319.302665] ? lock_sock_nested+0x82/0x100 [ 319.306885] ? lock_sock_nested+0x82/0x100 [ 319.311107] ? __local_bh_enable_ip+0x160/0x260 [ 319.315767] tcp_sendmsg+0x27/0x40 [ 319.319294] inet_sendmsg+0x108/0x440 [ 319.323077] smc_sendmsg+0x223/0x320 [ 319.326770] ? smc_sendpage+0x170/0x170 [ 319.330723] sock_sendmsg+0xb5/0xf0 [ 319.334331] sock_write_iter+0x215/0x420 [ 319.338379] ? sock_sendmsg+0xf0/0xf0 [ 319.342167] __vfs_write+0x443/0x890 [ 319.345858] ? kernel_read+0x130/0x130 [ 319.349728] ? selinux_file_permission+0x2d1/0x3f0 [ 319.354641] ? rw_verify_area+0xb8/0x2b0 [ 319.358680] vfs_write+0x150/0x4d0 [ 319.362199] ksys_write+0x103/0x260 [ 319.365801] ? do_sys_open+0x16e/0x350 [ 319.369665] ? __ia32_sys_read+0xa0/0xa0 [ 319.373716] ? do_syscall_64+0x21/0x4e0 [ 319.377668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.383098] __x64_sys_write+0x6e/0xb0 [ 319.386961] do_syscall_64+0xd0/0x4e0 [ 319.390739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.395925] RIP: 0033:0x459279 [ 319.399102] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.417994] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.425686] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 319.432933] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.440180] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 319.447441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 319.454692] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.462837] CPU: 1 PID: 10570 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 319.470733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.480077] Call Trace: [ 319.482648] dump_stack+0x123/0x177 [ 319.486266] should_fail.cold.4+0x5/0x13 [ 319.490306] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.495410] ? mark_held_locks+0xc7/0x130 [ 319.499554] __alloc_pages_nodemask+0x1d5/0x710 [ 319.504208] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 319.509207] alloc_pages_current+0xd6/0x1b0 [ 319.513513] skb_page_frag_refill+0x20b/0x400 [ 319.517999] sk_page_frag_refill+0x46/0x1b0 [ 319.522299] tcp_sendmsg_locked+0xc58/0x35b0 [ 319.526689] ? mark_held_locks+0x130/0x130 [ 319.530901] ? mark_held_locks+0xc7/0x130 [ 319.535032] ? tcp_sendpage+0x50/0x50 [ 319.538829] ? mark_held_locks+0xc7/0x130 [ 319.542957] ? __local_bh_enable_ip+0x160/0x260 [ 319.547605] ? lock_sock_nested+0xc5/0x100 [ 319.551818] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.556386] ? lock_sock_nested+0x82/0x100 [ 319.560600] ? trace_hardirqs_on+0x28/0x190 [ 319.564898] ? lock_sock_nested+0x82/0x100 [ 319.569108] ? lock_sock_nested+0x82/0x100 [ 319.573322] ? __local_bh_enable_ip+0x160/0x260 [ 319.577970] tcp_sendmsg+0x27/0x40 [ 319.581487] inet_sendmsg+0x108/0x440 [ 319.585267] smc_sendmsg+0x223/0x320 [ 319.588956] ? smc_sendpage+0x170/0x170 [ 319.592910] sock_sendmsg+0xb5/0xf0 [ 319.596512] sock_write_iter+0x215/0x420 [ 319.600549] ? sock_sendmsg+0xf0/0xf0 [ 319.604328] ? nfsd4_mach_creds_match+0x210/0x230 [ 319.609152] __vfs_write+0x443/0x890 [ 319.612845] ? kernel_read+0x130/0x130 [ 319.616714] ? selinux_file_permission+0x2d1/0x3f0 [ 319.621625] ? rw_verify_area+0xb8/0x2b0 [ 319.625667] vfs_write+0x150/0x4d0 [ 319.629184] ksys_write+0x103/0x260 [ 319.632788] ? do_sys_open+0x16e/0x350 [ 319.636748] ? __ia32_sys_read+0xa0/0xa0 [ 319.640789] ? do_syscall_64+0x21/0x4e0 [ 319.644743] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.650088] __x64_sys_write+0x6e/0xb0 [ 319.653951] do_syscall_64+0xd0/0x4e0 [ 319.657729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.662910] RIP: 0033:0x459279 [ 319.666088] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.684968] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.692652] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 319.699910] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.707160] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 319.714416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 319.721671] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.731583] FAULT_INJECTION: forcing a failure. [ 319.731583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.759034] CPU: 1 PID: 10571 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 319.766946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.776284] Call Trace: [ 319.778875] dump_stack+0x123/0x177 [ 319.782486] should_fail.cold.4+0x5/0x13 [ 319.786529] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.791614] ? mark_held_locks+0xc7/0x130 [ 319.795744] __alloc_pages_nodemask+0x1d5/0x710 [ 319.800417] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 319.805416] alloc_pages_current+0xd6/0x1b0 [ 319.809719] skb_page_frag_refill+0x20b/0x400 [ 319.814196] sk_page_frag_refill+0x46/0x1b0 [ 319.818497] tcp_sendmsg_locked+0xc58/0x35b0 [ 319.822893] ? mark_held_locks+0x130/0x130 [ 319.827103] ? mark_held_locks+0xc7/0x130 [ 319.831330] ? tcp_sendpage+0x50/0x50 [ 319.835110] ? mark_held_locks+0xc7/0x130 [ 319.839235] ? __local_bh_enable_ip+0x160/0x260 [ 319.843882] ? lock_sock_nested+0xc5/0x100 [ 319.848093] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.852653] ? lock_sock_nested+0x82/0x100 [ 319.856905] ? trace_hardirqs_on+0x28/0x190 [ 319.861207] ? lock_sock_nested+0x82/0x100 [ 319.865418] ? lock_sock_nested+0x82/0x100 [ 319.869632] ? __local_bh_enable_ip+0x160/0x260 [ 319.874297] tcp_sendmsg+0x27/0x40 [ 319.877828] inet_sendmsg+0x108/0x440 [ 319.881612] smc_sendmsg+0x223/0x320 [ 319.885304] ? smc_sendpage+0x170/0x170 [ 319.889258] sock_sendmsg+0xb5/0xf0 [ 319.892864] sock_write_iter+0x215/0x420 [ 319.896912] ? sock_sendmsg+0xf0/0xf0 [ 319.900704] ? get_vmx_mem_address+0x650/0x7c0 [ 319.905277] __vfs_write+0x443/0x890 [ 319.908972] ? kernel_read+0x130/0x130 [ 319.912841] ? selinux_file_permission+0x2d1/0x3f0 [ 319.917753] ? rw_verify_area+0xb8/0x2b0 [ 319.921793] vfs_write+0x150/0x4d0 [ 319.925325] ksys_write+0x103/0x260 [ 319.928928] ? do_sys_open+0x16e/0x350 [ 319.932793] ? __ia32_sys_read+0xa0/0xa0 [ 319.936832] ? do_syscall_64+0x21/0x4e0 [ 319.940785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.946139] __x64_sys_write+0x6e/0xb0 [ 319.950005] do_syscall_64+0xd0/0x4e0 [ 319.953786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.958959] RIP: 0033:0x459279 [ 319.962133] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.981019] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.988708] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 319.995962] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.003210] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.010460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 320.017709] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.025866] FAULT_INJECTION: forcing a failure. [ 320.025866] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.025927] FAULT_INJECTION: forcing a failure. [ 320.025927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.049266] CPU: 1 PID: 10569 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 320.060193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.069529] Call Trace: [ 320.072101] dump_stack+0x123/0x177 [ 320.075712] should_fail.cold.4+0x5/0x13 [ 320.079751] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.084831] ? mark_held_locks+0xc7/0x130 [ 320.088960] __alloc_pages_nodemask+0x1d5/0x710 [ 320.093626] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.098632] alloc_pages_current+0xd6/0x1b0 [ 320.102953] skb_page_frag_refill+0x20b/0x400 [ 320.107432] sk_page_frag_refill+0x46/0x1b0 [ 320.111738] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.116140] ? mark_held_locks+0x130/0x130 [ 320.120354] ? mark_held_locks+0xc7/0x130 [ 320.124597] ? tcp_sendpage+0x50/0x50 [ 320.128375] ? mark_held_locks+0xc7/0x130 [ 320.132502] ? __local_bh_enable_ip+0x160/0x260 [ 320.137148] ? lock_sock_nested+0xc5/0x100 [ 320.141359] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.145917] ? lock_sock_nested+0x82/0x100 [ 320.150126] ? trace_hardirqs_on+0x28/0x190 [ 320.154421] ? lock_sock_nested+0x82/0x100 [ 320.158632] ? lock_sock_nested+0x82/0x100 [ 320.162845] ? __local_bh_enable_ip+0x160/0x260 [ 320.167493] tcp_sendmsg+0x27/0x40 [ 320.171012] inet_sendmsg+0x108/0x440 [ 320.174798] smc_sendmsg+0x223/0x320 [ 320.178487] ? smc_sendpage+0x170/0x170 [ 320.182439] sock_sendmsg+0xb5/0xf0 [ 320.186043] sock_write_iter+0x215/0x420 [ 320.190095] ? sock_sendmsg+0xf0/0xf0 [ 320.193888] __vfs_write+0x443/0x890 [ 320.197600] ? kernel_read+0x130/0x130 [ 320.201476] ? selinux_file_permission+0x2d1/0x3f0 [ 320.206393] ? rw_verify_area+0xb8/0x2b0 [ 320.210437] vfs_write+0x150/0x4d0 [ 320.213962] ksys_write+0x103/0x260 [ 320.217573] ? do_sys_open+0x16e/0x350 [ 320.221453] ? __ia32_sys_read+0xa0/0xa0 [ 320.225510] ? do_syscall_64+0x21/0x4e0 [ 320.229462] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.234805] __x64_sys_write+0x6e/0xb0 [ 320.238680] do_syscall_64+0xd0/0x4e0 [ 320.242460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.247714] RIP: 0033:0x459279 [ 320.250886] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.269767] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.277544] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 320.284793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.292050] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.299311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 320.306570] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.316907] CPU: 0 PID: 10577 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 320.324808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.334156] Call Trace: [ 320.336727] dump_stack+0x123/0x177 [ 320.340335] should_fail.cold.4+0x5/0x13 [ 320.344376] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.349461] ? mark_held_locks+0xc7/0x130 [ 320.353590] __alloc_pages_nodemask+0x1d5/0x710 [ 320.358242] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.363242] alloc_pages_current+0xd6/0x1b0 [ 320.367545] skb_page_frag_refill+0x20b/0x400 [ 320.372016] sk_page_frag_refill+0x46/0x1b0 [ 320.376326] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.380715] ? mark_held_locks+0x130/0x130 [ 320.384930] ? mark_held_locks+0xc7/0x130 [ 320.389061] ? tcp_sendpage+0x50/0x50 [ 320.392848] ? mark_held_locks+0xc7/0x130 [ 320.396974] ? __local_bh_enable_ip+0x160/0x260 [ 320.401620] ? lock_sock_nested+0xc5/0x100 [ 320.405831] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.410388] ? lock_sock_nested+0x82/0x100 [ 320.414598] ? trace_hardirqs_on+0x28/0x190 [ 320.418907] ? lock_sock_nested+0x82/0x100 [ 320.423118] ? lock_sock_nested+0x82/0x100 [ 320.427332] ? __local_bh_enable_ip+0x160/0x260 [ 320.431980] tcp_sendmsg+0x27/0x40 [ 320.435498] inet_sendmsg+0x108/0x440 [ 320.439280] smc_sendmsg+0x223/0x320 [ 320.442969] ? smc_sendpage+0x170/0x170 [ 320.446923] sock_sendmsg+0xb5/0xf0 [ 320.450528] sock_write_iter+0x215/0x420 [ 320.454564] ? sock_sendmsg+0xf0/0xf0 [ 320.458445] __vfs_write+0x443/0x890 [ 320.462136] ? kernel_read+0x130/0x130 [ 320.466025] ? selinux_file_permission+0x2d1/0x3f0 [ 320.470977] ? rw_verify_area+0xb8/0x2b0 [ 320.475055] vfs_write+0x150/0x4d0 [ 320.478587] ksys_write+0x103/0x260 [ 320.482196] ? do_sys_open+0x16e/0x350 [ 320.486152] ? __ia32_sys_read+0xa0/0xa0 [ 320.490195] ? do_syscall_64+0x21/0x4e0 [ 320.494282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.499659] __x64_sys_write+0x6e/0xb0 [ 320.503543] do_syscall_64+0xd0/0x4e0 [ 320.507343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.512519] RIP: 0033:0x459279 [ 320.515708] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.534601] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.542415] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 320.549669] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.556922] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.564186] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 320.571439] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.595103] FAULT_INJECTION: forcing a failure. [ 320.595103] name failslab, interval 1, probability 0, space 0, times 0 [ 320.614796] FAULT_INJECTION: forcing a failure. [ 320.614796] name failslab, interval 1, probability 0, space 0, times 0 [ 320.632802] FAULT_INJECTION: forcing a failure. [ 320.632802] name failslab, interval 1, probability 0, space 0, times 0 [ 320.648223] FAULT_INJECTION: forcing a failure. [ 320.648223] name failslab, interval 1, probability 0, space 0, times 0 [ 320.650481] CPU: 1 PID: 10581 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 320.667316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.676661] Call Trace: [ 320.679247] dump_stack+0x123/0x177 [ 320.682881] should_fail.cold.4+0x5/0x13 [ 320.686928] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.692025] ? kernel_text_address+0x79/0xf0 [ 320.696430] ? __kernel_text_address+0xd/0x40 [ 320.700919] ? unwind_get_return_address+0x61/0xa0 [ 320.705840] __should_failslab+0xba/0xf0 [ 320.709885] should_failslab+0x9/0x14 [ 320.713666] __kmalloc+0x70/0x770 [ 320.717105] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.722376] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.727460] ? tls_push_record+0xf3/0x1720 [ 320.731697] ? tls_sw_sendmsg+0x92d/0x1020 [ 320.735914] ? inet_sendmsg+0x108/0x440 [ 320.739880] ? smc_sendmsg+0x223/0x320 [ 320.743751] ? sock_sendmsg+0xb5/0xf0 [ 320.747529] ? sock_write_iter+0x215/0x420 [ 320.751760] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 320.757548] ? iov_iter_get_pages+0x1ef/0x11a0 [ 320.762125] ? mark_held_locks+0xc7/0x130 [ 320.766263] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 320.771182] ? __lock_is_held+0xb5/0x140 [ 320.775345] generic_gcmaes_encrypt+0xfd/0x150 [ 320.779921] ? generic_gcmaes_encrypt+0xfd/0x150 [ 320.784674] ? helper_rfc4106_encrypt+0x450/0x450 [ 320.789507] ? __kmalloc+0x5f1/0x770 [ 320.793219] gcmaes_wrapper_encrypt+0x109/0x180 [ 320.797874] tls_push_record+0x966/0x1720 [ 320.802008] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.806675] tls_sw_sendmsg+0x92d/0x1020 [ 320.810727] ? find_held_lock+0x36/0x1d0 [ 320.814777] ? tls_sw_push_pending_record+0x10/0x10 [ 320.819804] ? __local_bh_enable_ip+0x160/0x260 [ 320.824481] ? lock_sock_nested+0xc5/0x100 [ 320.828823] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.833409] ? lock_sock_nested+0x82/0x100 [ 320.837641] ? trace_hardirqs_on+0x28/0x190 [ 320.841956] ? lock_sock_nested+0x82/0x100 [ 320.846185] ? lock_sock_nested+0x82/0x100 [ 320.850422] inet_sendmsg+0x108/0x440 [ 320.854234] smc_sendmsg+0x223/0x320 [ 320.857948] ? smc_sendpage+0x170/0x170 [ 320.861914] sock_sendmsg+0xb5/0xf0 [ 320.865528] sock_write_iter+0x215/0x420 [ 320.869581] ? sock_sendmsg+0xf0/0xf0 [ 320.873378] __vfs_write+0x443/0x890 [ 320.877080] ? kernel_read+0x130/0x130 [ 320.880972] ? selinux_file_permission+0x2d1/0x3f0 [ 320.885895] ? rw_verify_area+0xb8/0x2b0 [ 320.890056] vfs_write+0x150/0x4d0 [ 320.893597] ksys_write+0x103/0x260 [ 320.897246] ? do_sys_open+0x16e/0x350 [ 320.901127] ? __ia32_sys_read+0xa0/0xa0 [ 320.905175] ? do_syscall_64+0x21/0x4e0 [ 320.909133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.914497] __x64_sys_write+0x6e/0xb0 [ 320.918387] do_syscall_64+0xd0/0x4e0 [ 320.922185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.927362] RIP: 0033:0x459279 [ 320.930551] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.949459] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.957437] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 320.964815] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.972512] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.979773] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 320.987033] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.994318] CPU: 0 PID: 10586 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 321.002202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.011546] Call Trace: [ 321.014129] dump_stack+0x123/0x177 [ 321.017739] should_fail.cold.4+0x5/0x13 [ 321.021782] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.026876] ? kernel_text_address+0x79/0xf0 [ 321.031274] ? __kernel_text_address+0xd/0x40 [ 321.035759] ? unwind_get_return_address+0x61/0xa0 [ 321.040677] __should_failslab+0xba/0xf0 [ 321.044735] should_failslab+0x9/0x14 [ 321.048518] __kmalloc+0x70/0x770 [ 321.051957] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.057220] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.062313] ? tls_push_record+0xf3/0x1720 [ 321.066529] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.070756] ? inet_sendmsg+0x108/0x440 [ 321.074710] ? smc_sendmsg+0x223/0x320 [ 321.078582] ? sock_sendmsg+0xb5/0xf0 [ 321.082362] ? sock_write_iter+0x215/0x420 [ 321.086584] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.092381] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.096944] ? mark_held_locks+0xc7/0x130 [ 321.101073] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 321.105998] ? __lock_is_held+0xb5/0x140 [ 321.110049] generic_gcmaes_encrypt+0xfd/0x150 [ 321.114612] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.119350] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.124173] ? __kmalloc+0x5f1/0x770 [ 321.127869] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.132527] tls_push_record+0x966/0x1720 [ 321.136673] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.141243] tls_sw_sendmsg+0x92d/0x1020 [ 321.145293] ? find_held_lock+0x36/0x1d0 [ 321.149339] ? tls_sw_push_pending_record+0x10/0x10 [ 321.154339] ? __local_bh_enable_ip+0x160/0x260 [ 321.159004] ? lock_sock_nested+0xc5/0x100 [ 321.163220] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.167781] ? lock_sock_nested+0x82/0x100 [ 321.171993] ? trace_hardirqs_on+0x28/0x190 [ 321.176294] ? lock_sock_nested+0x82/0x100 [ 321.180508] ? lock_sock_nested+0x82/0x100 [ 321.184723] inet_sendmsg+0x108/0x440 [ 321.188507] smc_sendmsg+0x223/0x320 [ 321.192208] ? smc_sendpage+0x170/0x170 [ 321.196161] sock_sendmsg+0xb5/0xf0 [ 321.199768] sock_write_iter+0x215/0x420 [ 321.203813] ? sock_sendmsg+0xf0/0xf0 [ 321.207600] ? adjust_reg_min_max_vals+0xf50/0x23e0 [ 321.212604] __vfs_write+0x443/0x890 [ 321.216302] ? kernel_read+0x130/0x130 [ 321.220178] ? selinux_file_permission+0x2d1/0x3f0 [ 321.225089] ? rw_verify_area+0xb8/0x2b0 [ 321.229136] vfs_write+0x150/0x4d0 [ 321.232657] ksys_write+0x103/0x260 [ 321.236264] ? do_sys_open+0x16e/0x350 [ 321.240132] ? __ia32_sys_read+0xa0/0xa0 [ 321.244175] ? do_syscall_64+0x21/0x4e0 [ 321.248129] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.253499] __x64_sys_write+0x6e/0xb0 [ 321.257503] do_syscall_64+0xd0/0x4e0 [ 321.261305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.266479] RIP: 0033:0x459279 [ 321.269654] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.288542] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.296236] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 321.303501] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.310761] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.318011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 321.325264] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.332537] CPU: 1 PID: 10578 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 321.340436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.349781] Call Trace: [ 321.352367] dump_stack+0x123/0x177 [ 321.356263] should_fail.cold.4+0x5/0x13 [ 321.360326] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.366205] ? kernel_text_address+0x79/0xf0 [ 321.370603] ? __kernel_text_address+0xd/0x40 [ 321.375090] ? unwind_get_return_address+0x61/0xa0 [ 321.380013] __should_failslab+0xba/0xf0 [ 321.384068] should_failslab+0x9/0x14 [ 321.387852] __kmalloc+0x70/0x770 [ 321.391291] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.396549] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.401649] ? tls_push_record+0xf3/0x1720 [ 321.405864] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.410077] ? inet_sendmsg+0x108/0x440 [ 321.414051] ? smc_sendmsg+0x223/0x320 [ 321.417921] ? sock_sendmsg+0xb5/0xf0 [ 321.421700] ? sock_write_iter+0x215/0x420 [ 321.425920] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.431702] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.436269] ? mark_held_locks+0xc7/0x130 [ 321.440397] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 321.445308] ? __lock_is_held+0xb5/0x140 [ 321.449359] generic_gcmaes_encrypt+0xfd/0x150 [ 321.453937] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.458675] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.463499] ? __kmalloc+0x5f1/0x770 [ 321.467198] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.471853] tls_push_record+0x966/0x1720 [ 321.475987] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.480562] tls_sw_sendmsg+0x92d/0x1020 [ 321.484613] ? find_held_lock+0x36/0x1d0 [ 321.488654] ? tls_sw_push_pending_record+0x10/0x10 [ 321.493656] ? __local_bh_enable_ip+0x160/0x260 [ 321.498323] ? lock_sock_nested+0xc5/0x100 [ 321.502537] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.507098] ? lock_sock_nested+0x82/0x100 [ 321.511330] ? trace_hardirqs_on+0x28/0x190 [ 321.515644] ? lock_sock_nested+0x82/0x100 [ 321.519868] ? lock_sock_nested+0x82/0x100 [ 321.524085] inet_sendmsg+0x108/0x440 [ 321.527879] smc_sendmsg+0x223/0x320 [ 321.531581] ? smc_sendpage+0x170/0x170 [ 321.535556] sock_sendmsg+0xb5/0xf0 [ 321.539184] sock_write_iter+0x215/0x420 [ 321.543240] ? sock_sendmsg+0xf0/0xf0 [ 321.547049] __vfs_write+0x443/0x890 [ 321.550765] ? kernel_read+0x130/0x130 [ 321.554651] ? selinux_file_permission+0x2d1/0x3f0 [ 321.559576] ? rw_verify_area+0xb8/0x2b0 [ 321.563646] vfs_write+0x150/0x4d0 [ 321.567171] ksys_write+0x103/0x260 [ 321.570778] ? do_sys_open+0x16e/0x350 [ 321.574644] ? __ia32_sys_read+0xa0/0xa0 [ 321.578700] ? do_syscall_64+0x21/0x4e0 [ 321.582656] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.588003] __x64_sys_write+0x6e/0xb0 [ 321.591871] do_syscall_64+0xd0/0x4e0 [ 321.595658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.600838] RIP: 0033:0x459279 [ 321.604008] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.622946] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.630670] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 321.637923] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.645182] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.652444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 321.659695] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.668165] CPU: 0 PID: 10589 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 321.676064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.685416] Call Trace: [ 321.688005] dump_stack+0x123/0x177 [ 321.691640] should_fail.cold.4+0x5/0x13 [ 321.695704] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.700804] ? kernel_text_address+0x79/0xf0 [ 321.705210] ? __kernel_text_address+0xd/0x40 [ 321.709699] ? unwind_get_return_address+0x61/0xa0 [ 321.714611] __should_failslab+0xba/0xf0 [ 321.718655] should_failslab+0x9/0x14 [ 321.722434] __kmalloc+0x70/0x770 [ 321.725867] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.731126] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.736210] ? tls_push_record+0xf3/0x1720 [ 321.740423] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.744636] ? inet_sendmsg+0x108/0x440 [ 321.748588] ? smc_sendmsg+0x223/0x320 [ 321.752454] ? sock_sendmsg+0xb5/0xf0 [ 321.756231] ? sock_write_iter+0x215/0x420 [ 321.760450] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.766313] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.770875] ? mark_held_locks+0xc7/0x130 [ 321.775099] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 321.780019] ? __lock_is_held+0xb5/0x140 [ 321.784065] generic_gcmaes_encrypt+0xfd/0x150 [ 321.788626] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.793361] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.798193] ? __kmalloc+0x5f1/0x770 [ 321.801898] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.806545] tls_push_record+0x966/0x1720 [ 321.810672] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.815261] tls_sw_sendmsg+0x92d/0x1020 [ 321.819306] ? find_held_lock+0x36/0x1d0 [ 321.823347] ? tls_sw_push_pending_record+0x10/0x10 [ 321.828346] ? __local_bh_enable_ip+0x160/0x260 [ 321.833002] ? lock_sock_nested+0xc5/0x100 [ 321.837242] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.841814] ? lock_sock_nested+0x82/0x100 [ 321.846047] ? trace_hardirqs_on+0x28/0x190 [ 321.850350] ? lock_sock_nested+0x82/0x100 [ 321.854569] ? lock_sock_nested+0x82/0x100 [ 321.858788] inet_sendmsg+0x108/0x440 [ 321.862570] smc_sendmsg+0x223/0x320 [ 321.866265] ? smc_sendpage+0x170/0x170 [ 321.870226] sock_sendmsg+0xb5/0xf0 [ 321.873830] sock_write_iter+0x215/0x420 [ 321.877868] ? sock_sendmsg+0xf0/0xf0 [ 321.881653] __vfs_write+0x443/0x890 [ 321.885346] ? kernel_read+0x130/0x130 [ 321.889212] ? selinux_file_permission+0x2d1/0x3f0 [ 321.894121] ? rw_verify_area+0xb8/0x2b0 [ 321.898161] vfs_write+0x150/0x4d0 [ 321.901679] ksys_write+0x103/0x260 [ 321.905281] ? do_sys_open+0x16e/0x350 [ 321.909142] ? __ia32_sys_read+0xa0/0xa0 [ 321.913181] ? do_syscall_64+0x21/0x4e0 [ 321.917132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.922473] __x64_sys_write+0x6e/0xb0 [ 321.926335] do_syscall_64+0xd0/0x4e0 [ 321.930113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.935275] RIP: 0033:0x459279 [ 321.938448] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.957326] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.965009] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 321.972259] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.979521] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.986767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 321.994014] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.003210] FAULT_INJECTION: forcing a failure. [ 322.003210] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.015350] FAULT_INJECTION: forcing a failure. [ 322.015350] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.015358] CPU: 0 PID: 10600 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 322.015362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.015364] Call Trace: [ 322.015374] dump_stack+0x123/0x177 [ 322.015385] should_fail.cold.4+0x5/0x13 [ 322.015393] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.015403] ? mark_held_locks+0xc7/0x130 [ 322.015415] __alloc_pages_nodemask+0x1d5/0x710 [ 322.015423] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.015438] alloc_pages_current+0xd6/0x1b0 [ 322.015449] skb_page_frag_refill+0x20b/0x400 [ 322.015457] sk_page_frag_refill+0x46/0x1b0 [ 322.015465] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.015472] ? mark_held_locks+0x130/0x130 [ 322.015477] ? mark_held_locks+0xc7/0x130 [ 322.015492] ? tcp_sendpage+0x50/0x50 [ 322.015500] ? mark_held_locks+0xc7/0x130 [ 322.015510] ? __local_bh_enable_ip+0x160/0x260 [ 322.015522] ? lock_sock_nested+0xc5/0x100 [ 322.015528] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.015533] ? lock_sock_nested+0x82/0x100 [ 322.015538] ? trace_hardirqs_on+0x28/0x190 [ 322.015543] ? lock_sock_nested+0x82/0x100 [ 322.015547] ? lock_sock_nested+0x82/0x100 [ 322.015554] ? __local_bh_enable_ip+0x160/0x260 [ 322.015562] tcp_sendmsg+0x27/0x40 [ 322.015569] inet_sendmsg+0x108/0x440 [ 322.015579] smc_sendmsg+0x223/0x320 [ 322.015585] ? smc_sendpage+0x170/0x170 [ 322.015590] sock_sendmsg+0xb5/0xf0 [ 322.015597] sock_write_iter+0x215/0x420 [ 322.015604] ? sock_sendmsg+0xf0/0xf0 [ 322.015621] __vfs_write+0x443/0x890 [ 322.015629] ? kernel_read+0x130/0x130 [ 322.015648] ? selinux_file_permission+0x2d1/0x3f0 [ 322.015659] ? rw_verify_area+0xb8/0x2b0 [ 322.015668] vfs_write+0x150/0x4d0 [ 322.015677] ksys_write+0x103/0x260 [ 322.015682] ? do_sys_open+0x16e/0x350 [ 322.015688] ? __ia32_sys_read+0xa0/0xa0 [ 322.015697] ? do_syscall_64+0x21/0x4e0 [ 322.015704] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.015712] __x64_sys_write+0x6e/0xb0 [ 322.015719] do_syscall_64+0xd0/0x4e0 [ 322.015727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.015733] RIP: 0033:0x459279 [ 322.015739] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.015742] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.015749] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 322.015752] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.015755] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.015759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 322.015762] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.097097] FAULT_INJECTION: forcing a failure. [ 322.097097] name failslab, interval 1, probability 0, space 0, times 0 [ 322.137526] CPU: 1 PID: 10598 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 322.309879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.319829] Call Trace: [ 322.322409] dump_stack+0x123/0x177 [ 322.326036] should_fail.cold.4+0x5/0x13 [ 322.330080] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.335161] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 322.340420] ? kasan_unpoison_shadow+0x35/0x50 [ 322.345003] __alloc_pages_nodemask+0x1d5/0x710 [ 322.349655] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.354657] alloc_pages_current+0xd6/0x1b0 [ 322.358964] skb_page_frag_refill+0x20b/0x400 [ 322.363439] sk_page_frag_refill+0x46/0x1b0 [ 322.367740] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.372130] ? mark_held_locks+0x130/0x130 [ 322.376340] ? mark_held_locks+0xc7/0x130 [ 322.380472] ? tcp_sendpage+0x50/0x50 [ 322.386514] ? mark_held_locks+0xc7/0x130 [ 322.390642] ? __local_bh_enable_ip+0x160/0x260 [ 322.395289] ? lock_sock_nested+0xc5/0x100 [ 322.399514] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.404083] ? lock_sock_nested+0x82/0x100 [ 322.408293] ? trace_hardirqs_on+0x28/0x190 [ 322.412591] ? lock_sock_nested+0x82/0x100 [ 322.416802] ? lock_sock_nested+0x82/0x100 [ 322.421031] ? __local_bh_enable_ip+0x160/0x260 [ 322.425690] tcp_sendmsg+0x27/0x40 [ 322.429226] inet_sendmsg+0x108/0x440 [ 322.433013] smc_sendmsg+0x223/0x320 [ 322.436706] ? smc_sendpage+0x170/0x170 [ 322.440662] sock_sendmsg+0xb5/0xf0 [ 322.444283] sock_write_iter+0x215/0x420 [ 322.448326] ? sock_sendmsg+0xf0/0xf0 [ 322.452111] ? adjust_reg_min_max_vals+0xf50/0x23e0 [ 322.457109] __vfs_write+0x443/0x890 [ 322.460803] ? kernel_read+0x130/0x130 [ 322.464675] ? selinux_file_permission+0x2d1/0x3f0 [ 322.469586] ? rw_verify_area+0xb8/0x2b0 [ 322.473628] vfs_write+0x150/0x4d0 [ 322.477150] ksys_write+0x103/0x260 [ 322.480758] ? do_sys_open+0x16e/0x350 [ 322.484622] ? __ia32_sys_read+0xa0/0xa0 [ 322.488661] ? do_syscall_64+0x21/0x4e0 [ 322.492615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.497957] __x64_sys_write+0x6e/0xb0 [ 322.501824] do_syscall_64+0xd0/0x4e0 [ 322.505606] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.510894] RIP: 0033:0x459279 [ 322.514068] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.533053] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.540746] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 322.547996] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.555245] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.562591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 322.569859] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.580601] CPU: 1 PID: 10610 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 322.588509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.597871] Call Trace: [ 322.600444] dump_stack+0x123/0x177 [ 322.604054] should_fail.cold.4+0x5/0x13 [ 322.608133] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.613235] ? kernel_text_address+0x79/0xf0 [ 322.617644] ? __kernel_text_address+0xd/0x40 [ 322.622123] ? unwind_get_return_address+0x61/0xa0 [ 322.627037] __should_failslab+0xba/0xf0 [ 322.631523] should_failslab+0x9/0x14 [ 322.635305] __kmalloc+0x70/0x770 [ 322.638753] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.644036] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.650075] ? tls_push_record+0xf3/0x1720 [ 322.654289] ? tls_sw_sendmsg+0x92d/0x1020 [ 322.658499] ? inet_sendmsg+0x108/0x440 [ 322.662470] ? smc_sendmsg+0x223/0x320 [ 322.666337] ? sock_sendmsg+0xb5/0xf0 [ 322.670114] ? sock_write_iter+0x215/0x420 [ 322.674331] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 322.680109] ? iov_iter_get_pages+0x1ef/0x11a0 [ 322.684685] ? mark_held_locks+0xc7/0x130 [ 322.688815] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 322.693728] ? __lock_is_held+0xb5/0x140 [ 322.697788] generic_gcmaes_encrypt+0xfd/0x150 [ 322.702348] ? generic_gcmaes_encrypt+0xfd/0x150 [ 322.707084] ? helper_rfc4106_encrypt+0x450/0x450 [ 322.711919] ? __kmalloc+0x5f1/0x770 [ 322.715623] gcmaes_wrapper_encrypt+0x109/0x180 [ 322.720290] tls_push_record+0x966/0x1720 [ 322.724438] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.729013] tls_sw_sendmsg+0x92d/0x1020 [ 322.733062] ? find_held_lock+0x36/0x1d0 [ 322.737104] ? tls_sw_push_pending_record+0x10/0x10 [ 322.742103] ? __local_bh_enable_ip+0x160/0x260 [ 322.746755] ? lock_sock_nested+0xc5/0x100 [ 322.750973] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.755553] ? lock_sock_nested+0x82/0x100 [ 322.759767] ? trace_hardirqs_on+0x28/0x190 [ 322.764071] ? lock_sock_nested+0x82/0x100 [ 322.768283] ? lock_sock_nested+0x82/0x100 [ 322.772510] inet_sendmsg+0x108/0x440 [ 322.776290] smc_sendmsg+0x223/0x320 [ 322.779981] ? smc_sendpage+0x170/0x170 [ 322.783946] sock_sendmsg+0xb5/0xf0 [ 322.787554] sock_write_iter+0x215/0x420 [ 322.791595] ? sock_sendmsg+0xf0/0xf0 [ 322.795393] __vfs_write+0x443/0x890 [ 322.799085] ? kernel_read+0x130/0x130 [ 322.802972] ? selinux_file_permission+0x2d1/0x3f0 [ 322.807887] ? rw_verify_area+0xb8/0x2b0 [ 322.811928] vfs_write+0x150/0x4d0 [ 322.815462] ksys_write+0x103/0x260 [ 322.819086] ? do_sys_open+0x16e/0x350 [ 322.822963] ? __ia32_sys_read+0xa0/0xa0 [ 322.827004] ? do_syscall_64+0x21/0x4e0 [ 322.830962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.836305] __x64_sys_write+0x6e/0xb0 [ 322.840172] do_syscall_64+0xd0/0x4e0 [ 322.843952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.849124] RIP: 0033:0x459279 [ 322.852297] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.871187] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.878884] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 322.886134] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.893381] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.900631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 322.907900] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.935194] FAULT_INJECTION: forcing a failure. [ 322.935194] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.947593] FAULT_INJECTION: forcing a failure. [ 322.947593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.947597] FAULT_INJECTION: forcing a failure. [ 322.947597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.947605] CPU: 1 PID: 10615 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 322.979056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.988391] Call Trace: [ 322.990962] dump_stack+0x123/0x177 [ 322.994571] should_fail.cold.4+0x5/0x13 [ 322.998612] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.003697] ? mark_held_locks+0xc7/0x130 [ 323.007830] __alloc_pages_nodemask+0x1d5/0x710 [ 323.012481] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.017482] alloc_pages_current+0xd6/0x1b0 [ 323.021789] skb_page_frag_refill+0x20b/0x400 [ 323.026265] sk_page_frag_refill+0x46/0x1b0 [ 323.030566] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.034954] ? mark_held_locks+0x130/0x130 [ 323.039165] ? mark_held_locks+0xc7/0x130 [ 323.043296] ? tcp_sendpage+0x50/0x50 [ 323.047077] ? mark_held_locks+0xc7/0x130 [ 323.051207] ? __local_bh_enable_ip+0x160/0x260 [ 323.055853] ? lock_sock_nested+0xc5/0x100 [ 323.060067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.064639] ? lock_sock_nested+0x82/0x100 [ 323.068853] ? trace_hardirqs_on+0x28/0x190 [ 323.073152] ? lock_sock_nested+0x82/0x100 [ 323.077375] ? __local_bh_enable_ip+0x160/0x260 [ 323.082023] tcp_sendmsg+0x27/0x40 [ 323.085548] inet_sendmsg+0x108/0x440 [ 323.089342] smc_sendmsg+0x223/0x320 [ 323.093035] ? smc_sendpage+0x170/0x170 [ 323.096985] sock_sendmsg+0xb5/0xf0 [ 323.100590] sock_write_iter+0x215/0x420 [ 323.104631] ? sock_sendmsg+0xf0/0xf0 [ 323.108426] __vfs_write+0x443/0x890 [ 323.112123] ? kernel_read+0x130/0x130 [ 323.115994] ? selinux_file_permission+0x2d1/0x3f0 [ 323.120906] ? rw_verify_area+0xb8/0x2b0 [ 323.124976] vfs_write+0x150/0x4d0 [ 323.128519] ksys_write+0x103/0x260 [ 323.132124] ? do_sys_open+0x16e/0x350 [ 323.136024] ? __ia32_sys_read+0xa0/0xa0 [ 323.140065] ? do_syscall_64+0x21/0x4e0 [ 323.144015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.149357] __x64_sys_write+0x6e/0xb0 [ 323.153222] do_syscall_64+0xd0/0x4e0 [ 323.157003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.162172] RIP: 0033:0x459279 [ 323.165344] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.184237] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.191937] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 323.199202] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.206456] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.213722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 323.220988] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.229438] CPU: 0 PID: 10617 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 323.237359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.246709] Call Trace: [ 323.249294] dump_stack+0x123/0x177 [ 323.252941] should_fail.cold.4+0x5/0x13 [ 323.256985] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.262072] ? mark_held_locks+0xc7/0x130 [ 323.266216] __alloc_pages_nodemask+0x1d5/0x710 [ 323.270869] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.275878] alloc_pages_current+0xd6/0x1b0 [ 323.280198] skb_page_frag_refill+0x20b/0x400 [ 323.284687] sk_page_frag_refill+0x46/0x1b0 [ 323.289004] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.293452] ? mark_held_locks+0x130/0x130 [ 323.297706] ? mark_held_locks+0xc7/0x130 [ 323.301846] ? tcp_sendpage+0x50/0x50 [ 323.305633] ? mark_held_locks+0xc7/0x130 [ 323.309793] ? __local_bh_enable_ip+0x160/0x260 [ 323.314453] ? lock_sock_nested+0xc5/0x100 [ 323.318677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.323259] ? lock_sock_nested+0x82/0x100 [ 323.327499] ? trace_hardirqs_on+0x28/0x190 [ 323.331799] ? lock_sock_nested+0x82/0x100 [ 323.336015] ? lock_sock_nested+0x82/0x100 [ 323.340242] ? __local_bh_enable_ip+0x160/0x260 [ 323.344904] tcp_sendmsg+0x27/0x40 [ 323.348432] inet_sendmsg+0x108/0x440 [ 323.352218] smc_sendmsg+0x223/0x320 [ 323.355912] ? smc_sendpage+0x170/0x170 [ 323.359898] sock_sendmsg+0xb5/0xf0 [ 323.363512] sock_write_iter+0x215/0x420 [ 323.367553] ? sock_sendmsg+0xf0/0xf0 [ 323.371342] __vfs_write+0x443/0x890 [ 323.375051] ? kernel_read+0x130/0x130 [ 323.378930] ? selinux_file_permission+0x2d1/0x3f0 [ 323.383858] ? rw_verify_area+0xb8/0x2b0 [ 323.387937] vfs_write+0x150/0x4d0 [ 323.391491] ksys_write+0x103/0x260 [ 323.395114] ? do_sys_open+0x16e/0x350 [ 323.398984] ? __ia32_sys_read+0xa0/0xa0 [ 323.403061] ? do_syscall_64+0x21/0x4e0 [ 323.407031] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.412393] __x64_sys_write+0x6e/0xb0 [ 323.416265] do_syscall_64+0xd0/0x4e0 [ 323.420051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.425228] RIP: 0033:0x459279 [ 323.428415] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.447300] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.454990] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 323.462242] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.469495] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.476752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 323.484012] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.491288] CPU: 1 PID: 10616 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 323.499182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.508531] Call Trace: [ 323.511103] dump_stack+0x123/0x177 [ 323.514717] should_fail.cold.4+0x5/0x13 [ 323.518794] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.523883] ? mark_held_locks+0xc7/0x130 [ 323.528018] __alloc_pages_nodemask+0x1d5/0x710 [ 323.532674] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.537674] alloc_pages_current+0xd6/0x1b0 [ 323.541994] skb_page_frag_refill+0x20b/0x400 [ 323.546477] sk_page_frag_refill+0x46/0x1b0 [ 323.550779] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.555167] ? mark_held_locks+0x130/0x130 [ 323.559384] ? mark_held_locks+0xc7/0x130 [ 323.563531] ? tcp_sendpage+0x50/0x50 [ 323.567323] ? mark_held_locks+0xc7/0x130 [ 323.571460] ? __local_bh_enable_ip+0x160/0x260 [ 323.576111] ? lock_sock_nested+0xc5/0x100 [ 323.580324] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.584885] ? lock_sock_nested+0x82/0x100 [ 323.589100] ? trace_hardirqs_on+0x28/0x190 [ 323.593398] ? lock_sock_nested+0x82/0x100 [ 323.597611] ? lock_sock_nested+0x82/0x100 [ 323.601823] ? __local_bh_enable_ip+0x160/0x260 [ 323.606475] tcp_sendmsg+0x27/0x40 [ 323.609995] inet_sendmsg+0x108/0x440 [ 323.613776] smc_sendmsg+0x223/0x320 [ 323.617467] ? smc_sendpage+0x170/0x170 [ 323.621419] sock_sendmsg+0xb5/0xf0 [ 323.625032] sock_write_iter+0x215/0x420 [ 323.629084] ? sock_sendmsg+0xf0/0xf0 [ 323.632892] __vfs_write+0x443/0x890 [ 323.636597] ? kernel_read+0x130/0x130 [ 323.640470] ? selinux_file_permission+0x2d1/0x3f0 [ 323.645394] ? rw_verify_area+0xb8/0x2b0 [ 323.649434] vfs_write+0x150/0x4d0 [ 323.652952] ksys_write+0x103/0x260 [ 323.656559] ? do_sys_open+0x16e/0x350 [ 323.660426] ? __ia32_sys_read+0xa0/0xa0 [ 323.664488] ? do_syscall_64+0x21/0x4e0 [ 323.668449] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.673808] __x64_sys_write+0x6e/0xb0 [ 323.677687] do_syscall_64+0xd0/0x4e0 [ 323.681500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.686707] RIP: 0033:0x459279 [ 323.689888] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.708772] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.716500] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 323.723755] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.731007] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.738272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 323.745538] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 2020/03/04 08:49:25 executed programs: 985 [ 323.778008] FAULT_INJECTION: forcing a failure. [ 323.778008] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.791552] FAULT_INJECTION: forcing a failure. [ 323.791552] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.814797] FAULT_INJECTION: forcing a failure. [ 323.814797] name failslab, interval 1, probability 0, space 0, times 0 [ 323.838961] CPU: 1 PID: 10618 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 323.846878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.856221] Call Trace: [ 323.858796] dump_stack+0x123/0x177 [ 323.862417] should_fail.cold.4+0x5/0x13 [ 323.866468] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.871558] ? mark_held_locks+0xc7/0x130 [ 323.875697] __alloc_pages_nodemask+0x1d5/0x710 [ 323.880355] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.885371] alloc_pages_current+0xd6/0x1b0 [ 323.889683] skb_page_frag_refill+0x20b/0x400 [ 323.894164] sk_page_frag_refill+0x46/0x1b0 [ 323.898472] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.902867] ? mark_held_locks+0x130/0x130 [ 323.907082] ? mark_held_locks+0xc7/0x130 [ 323.911225] ? tcp_sendpage+0x50/0x50 [ 323.915027] ? mark_held_locks+0xc7/0x130 [ 323.919166] ? __local_bh_enable_ip+0x160/0x260 [ 323.923832] ? lock_sock_nested+0xc5/0x100 [ 323.928050] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.932621] ? lock_sock_nested+0x82/0x100 [ 323.936942] ? trace_hardirqs_on+0x28/0x190 [ 323.941252] ? lock_sock_nested+0x82/0x100 [ 323.945473] ? lock_sock_nested+0x82/0x100 [ 323.949691] ? __local_bh_enable_ip+0x160/0x260 [ 323.954366] tcp_sendmsg+0x27/0x40 [ 323.957891] inet_sendmsg+0x108/0x440 [ 323.961679] smc_sendmsg+0x223/0x320 [ 323.965375] ? smc_sendpage+0x170/0x170 [ 323.969343] sock_sendmsg+0xb5/0xf0 [ 323.972968] sock_write_iter+0x215/0x420 [ 323.977021] ? sock_sendmsg+0xf0/0xf0 [ 323.980832] __vfs_write+0x443/0x890 [ 323.984543] ? kernel_read+0x130/0x130 [ 323.988427] ? selinux_file_permission+0x2d1/0x3f0 [ 323.993352] ? rw_verify_area+0xb8/0x2b0 [ 323.997403] vfs_write+0x150/0x4d0 [ 324.000939] ksys_write+0x103/0x260 [ 324.004553] ? do_sys_open+0x16e/0x350 [ 324.008431] ? __ia32_sys_read+0xa0/0xa0 [ 324.012479] ? do_syscall_64+0x21/0x4e0 [ 324.016458] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.021823] __x64_sys_write+0x6e/0xb0 [ 324.025705] do_syscall_64+0xd0/0x4e0 [ 324.029496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.034685] RIP: 0033:0x459279 [ 324.037864] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.057011] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.064704] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 324.071969] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.079231] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 324.086484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 324.093751] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.101034] CPU: 0 PID: 10625 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 324.108932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.118875] Call Trace: [ 324.121470] dump_stack+0x123/0x177 [ 324.125097] should_fail.cold.4+0x5/0x13 [ 324.129146] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.134230] ? mark_held_locks+0xc7/0x130 [ 324.138360] __alloc_pages_nodemask+0x1d5/0x710 [ 324.143011] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 324.148011] alloc_pages_current+0xd6/0x1b0 [ 324.152313] skb_page_frag_refill+0x20b/0x400 [ 324.156791] sk_page_frag_refill+0x46/0x1b0 [ 324.161104] tcp_sendmsg_locked+0xc58/0x35b0 [ 324.165497] ? mark_held_locks+0x130/0x130 [ 324.169712] ? mark_held_locks+0xc7/0x130 [ 324.173852] ? tcp_sendpage+0x50/0x50 [ 324.177647] ? mark_held_locks+0xc7/0x130 [ 324.181777] ? __local_bh_enable_ip+0x160/0x260 [ 324.186425] ? lock_sock_nested+0xc5/0x100 [ 324.190640] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.195200] ? lock_sock_nested+0x82/0x100 [ 324.199428] ? trace_hardirqs_on+0x28/0x190 [ 324.203731] ? lock_sock_nested+0x82/0x100 [ 324.207960] ? __local_bh_enable_ip+0x160/0x260 [ 324.212611] tcp_sendmsg+0x27/0x40 [ 324.216132] inet_sendmsg+0x108/0x440 [ 324.219925] smc_sendmsg+0x223/0x320 [ 324.223619] ? smc_sendpage+0x170/0x170 [ 324.227592] sock_sendmsg+0xb5/0xf0 [ 324.231201] sock_write_iter+0x215/0x420 [ 324.235243] ? sock_sendmsg+0xf0/0xf0 [ 324.239045] __vfs_write+0x443/0x890 [ 324.242757] ? kernel_read+0x130/0x130 [ 324.246662] ? selinux_file_permission+0x2d1/0x3f0 [ 324.251602] ? rw_verify_area+0xb8/0x2b0 [ 324.255653] vfs_write+0x150/0x4d0 [ 324.259174] ksys_write+0x103/0x260 [ 324.262797] ? do_sys_open+0x16e/0x350 [ 324.266666] ? __ia32_sys_read+0xa0/0xa0 [ 324.270711] ? do_syscall_64+0x21/0x4e0 [ 324.274695] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.280042] __x64_sys_write+0x6e/0xb0 [ 324.283915] do_syscall_64+0xd0/0x4e0 [ 324.287701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.292871] RIP: 0033:0x459279 [ 324.296044] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.315061] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.322768] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 324.330037] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.337300] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 324.344552] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 324.351899] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.361016] CPU: 1 PID: 10632 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 324.368912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.378247] Call Trace: [ 324.380833] dump_stack+0x123/0x177 [ 324.384445] should_fail.cold.4+0x5/0x13 [ 324.388486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.393568] ? kernel_text_address+0x79/0xf0 [ 324.397953] ? __kernel_text_address+0xd/0x40 [ 324.402430] ? unwind_get_return_address+0x61/0xa0 [ 324.407339] __should_failslab+0xba/0xf0 [ 324.411379] should_failslab+0x9/0x14 [ 324.415157] __kmalloc+0x70/0x770 [ 324.418592] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.423849] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.428932] ? tls_push_record+0xf3/0x1720 [ 324.433144] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.437369] ? inet_sendmsg+0x108/0x440 [ 324.441324] ? smc_sendmsg+0x223/0x320 [ 324.445203] ? sock_sendmsg+0xb5/0xf0 [ 324.449000] ? sock_write_iter+0x215/0x420 [ 324.453231] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.459026] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.463607] ? mark_held_locks+0xc7/0x130 [ 324.467741] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 324.472842] ? __lock_is_held+0xb5/0x140 [ 324.476902] generic_gcmaes_encrypt+0xfd/0x150 [ 324.481466] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.486203] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.491026] ? __kmalloc+0x5f1/0x770 [ 324.494720] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.499370] tls_push_record+0x966/0x1720 [ 324.503496] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.508063] tls_sw_sendmsg+0x92d/0x1020 [ 324.512542] ? find_held_lock+0x36/0x1d0 [ 324.516590] ? tls_sw_push_pending_record+0x10/0x10 [ 324.521610] ? __local_bh_enable_ip+0x160/0x260 [ 324.526257] ? lock_sock_nested+0xc5/0x100 [ 324.530471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.535028] ? lock_sock_nested+0x82/0x100 [ 324.539244] ? trace_hardirqs_on+0x28/0x190 [ 324.543560] ? lock_sock_nested+0x82/0x100 [ 324.547789] ? lock_sock_nested+0x82/0x100 [ 324.552020] inet_sendmsg+0x108/0x440 [ 324.555807] smc_sendmsg+0x223/0x320 [ 324.559500] ? smc_sendpage+0x170/0x170 [ 324.563455] sock_sendmsg+0xb5/0xf0 [ 324.567064] sock_write_iter+0x215/0x420 [ 324.571107] ? sock_sendmsg+0xf0/0xf0 [ 324.574895] ? get_vmx_mem_address+0x650/0x7c0 [ 324.579475] __vfs_write+0x443/0x890 [ 324.583171] ? kernel_read+0x130/0x130 [ 324.587043] ? selinux_file_permission+0x2d1/0x3f0 [ 324.591954] ? rw_verify_area+0xb8/0x2b0 [ 324.595994] vfs_write+0x150/0x4d0 [ 324.599513] ksys_write+0x103/0x260 [ 324.603120] ? do_sys_open+0x16e/0x350 [ 324.606986] ? __ia32_sys_read+0xa0/0xa0 [ 324.611040] ? do_syscall_64+0x21/0x4e0 [ 324.614993] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.620336] __x64_sys_write+0x6e/0xb0 [ 324.624201] do_syscall_64+0xd0/0x4e0 [ 324.627981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.633151] RIP: 0033:0x459279 [ 324.636335] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.655215] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.662902] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 324.670164] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.677427] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.684676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 324.691939] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.702019] FAULT_INJECTION: forcing a failure. [ 324.702019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.721224] FAULT_INJECTION: forcing a failure. [ 324.721224] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.734126] FAULT_INJECTION: forcing a failure. [ 324.734126] name failslab, interval 1, probability 0, space 0, times 0 [ 324.740868] CPU: 0 PID: 10631 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 324.753208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.762555] Call Trace: [ 324.765144] dump_stack+0x123/0x177 [ 324.768759] should_fail.cold.4+0x5/0x13 [ 324.772820] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.777907] ? mark_held_locks+0xc7/0x130 [ 324.782042] __alloc_pages_nodemask+0x1d5/0x710 [ 324.786699] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 324.791717] alloc_pages_current+0xd6/0x1b0 [ 324.796034] skb_page_frag_refill+0x20b/0x400 [ 324.800526] sk_page_frag_refill+0x46/0x1b0 [ 324.804832] tcp_sendmsg_locked+0xc58/0x35b0 [ 324.809742] ? mark_held_locks+0x130/0x130 [ 324.813964] ? tcp_sendpage+0x50/0x50 [ 324.817747] ? mark_held_locks+0xc7/0x130 [ 324.821875] ? __local_bh_enable_ip+0x160/0x260 [ 324.826535] ? lock_sock_nested+0xc5/0x100 [ 324.830767] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.835330] ? lock_sock_nested+0x82/0x100 [ 324.839546] ? trace_hardirqs_on+0x28/0x190 [ 324.843862] ? lock_sock_nested+0x82/0x100 [ 324.848101] ? lock_sock_nested+0x82/0x100 [ 324.852328] ? __local_bh_enable_ip+0x160/0x260 [ 324.856986] tcp_sendmsg+0x27/0x40 [ 324.860516] inet_sendmsg+0x108/0x440 [ 324.864305] smc_sendmsg+0x223/0x320 [ 324.868020] ? smc_sendpage+0x170/0x170 [ 324.871978] sock_sendmsg+0xb5/0xf0 [ 324.875592] sock_write_iter+0x215/0x420 [ 324.879654] ? sock_sendmsg+0xf0/0xf0 [ 324.883444] __vfs_write+0x443/0x890 [ 324.887142] ? kernel_read+0x130/0x130 [ 324.891017] ? selinux_file_permission+0x2d1/0x3f0 [ 324.895933] ? rw_verify_area+0xb8/0x2b0 [ 324.899995] vfs_write+0x150/0x4d0 [ 324.903541] ksys_write+0x103/0x260 [ 324.907163] ? do_sys_open+0x16e/0x350 [ 324.911037] ? __ia32_sys_read+0xa0/0xa0 [ 324.915105] ? do_syscall_64+0x21/0x4e0 [ 324.919087] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.924435] __x64_sys_write+0x6e/0xb0 [ 324.928307] do_syscall_64+0xd0/0x4e0 [ 324.932090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.937261] RIP: 0033:0x459279 [ 324.940436] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.959330] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.967020] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 324.974273] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.981530] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.989933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 324.997185] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.004448] CPU: 1 PID: 10641 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 325.012338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.018661] FAULT_INJECTION: forcing a failure. [ 325.018661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.021683] Call Trace: [ 325.021696] dump_stack+0x123/0x177 [ 325.021707] should_fail.cold.4+0x5/0x13 [ 325.021715] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.021722] ? kernel_text_address+0x79/0xf0 [ 325.021727] ? __kernel_text_address+0xd/0x40 [ 325.021735] ? unwind_get_return_address+0x61/0xa0 [ 325.021744] __should_failslab+0xba/0xf0 [ 325.021752] should_failslab+0x9/0x14 [ 325.021758] __kmalloc+0x70/0x770 [ 325.021766] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.021774] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.021781] ? tls_push_record+0xf3/0x1720 [ 325.021786] ? tls_sw_sendmsg+0x92d/0x1020 [ 325.021792] ? inet_sendmsg+0x108/0x440 [ 325.021800] ? smc_sendmsg+0x223/0x320 [ 325.100567] ? sock_sendmsg+0xb5/0xf0 [ 325.104346] ? sock_write_iter+0x215/0x420 [ 325.108567] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 325.114348] ? iov_iter_get_pages+0x1ef/0x11a0 [ 325.118922] ? mark_held_locks+0xc7/0x130 [ 325.123053] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 325.127968] ? __lock_is_held+0xb5/0x140 [ 325.132031] generic_gcmaes_encrypt+0xfd/0x150 [ 325.136617] ? generic_gcmaes_encrypt+0xfd/0x150 [ 325.141372] ? helper_rfc4106_encrypt+0x450/0x450 [ 325.146217] ? __kmalloc+0x5f1/0x770 [ 325.149931] gcmaes_wrapper_encrypt+0x109/0x180 [ 325.154595] tls_push_record+0x966/0x1720 [ 325.158724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.163309] tls_sw_sendmsg+0x92d/0x1020 [ 325.167365] ? find_held_lock+0x36/0x1d0 [ 325.171423] ? tls_sw_push_pending_record+0x10/0x10 [ 325.176433] ? __local_bh_enable_ip+0x160/0x260 [ 325.181194] ? lock_sock_nested+0xc5/0x100 [ 325.185425] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.189999] ? lock_sock_nested+0x82/0x100 [ 325.194220] ? trace_hardirqs_on+0x28/0x190 [ 325.198522] ? lock_sock_nested+0x82/0x100 [ 325.202749] inet_sendmsg+0x108/0x440 [ 325.206551] smc_sendmsg+0x223/0x320 [ 325.210260] ? smc_sendpage+0x170/0x170 [ 325.214230] sock_sendmsg+0xb5/0xf0 [ 325.217846] sock_write_iter+0x215/0x420 [ 325.221895] ? sock_sendmsg+0xf0/0xf0 [ 325.225686] ? decode_operand+0x2180/0x2ca0 [ 325.229998] __vfs_write+0x443/0x890 [ 325.233715] ? kernel_read+0x130/0x130 [ 325.237600] ? selinux_file_permission+0x2d1/0x3f0 [ 325.242524] ? rw_verify_area+0xb8/0x2b0 [ 325.246577] vfs_write+0x150/0x4d0 [ 325.250103] ksys_write+0x103/0x260 [ 325.253710] ? do_sys_open+0x16e/0x350 [ 325.257582] ? __ia32_sys_read+0xa0/0xa0 [ 325.261637] ? do_syscall_64+0x21/0x4e0 [ 325.266371] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.271714] __x64_sys_write+0x6e/0xb0 [ 325.275668] do_syscall_64+0xd0/0x4e0 [ 325.279449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.284616] RIP: 0033:0x459279 [ 325.287786] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.306666] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.314361] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 325.321621] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.328873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 325.336121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 325.343372] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.350757] CPU: 0 PID: 10626 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 325.358645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.367996] Call Trace: [ 325.370582] dump_stack+0x123/0x177 [ 325.374215] should_fail.cold.4+0x5/0x13 [ 325.378274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.383369] ? mark_held_locks+0xc7/0x130 [ 325.387503] __alloc_pages_nodemask+0x1d5/0x710 [ 325.392163] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 325.397192] alloc_pages_current+0xd6/0x1b0 [ 325.401510] skb_page_frag_refill+0x20b/0x400 [ 325.406008] sk_page_frag_refill+0x46/0x1b0 [ 325.410337] tcp_sendmsg_locked+0xc58/0x35b0 [ 325.414738] ? mark_held_locks+0x130/0x130 [ 325.418963] ? mark_held_locks+0xc7/0x130 [ 325.423109] ? tcp_sendpage+0x50/0x50 [ 325.426896] ? mark_held_locks+0xc7/0x130 [ 325.431033] ? __local_bh_enable_ip+0x160/0x260 [ 325.435685] ? lock_sock_nested+0xc5/0x100 [ 325.439904] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.444462] ? lock_sock_nested+0x82/0x100 [ 325.448676] ? trace_hardirqs_on+0x28/0x190 [ 325.452977] ? lock_sock_nested+0x82/0x100 [ 325.457193] ? lock_sock_nested+0x82/0x100 [ 325.461415] ? __local_bh_enable_ip+0x160/0x260 [ 325.466078] tcp_sendmsg+0x27/0x40 [ 325.469601] inet_sendmsg+0x108/0x440 [ 325.473383] smc_sendmsg+0x223/0x320 [ 325.477081] ? smc_sendpage+0x170/0x170 [ 325.481037] sock_sendmsg+0xb5/0xf0 [ 325.484647] sock_write_iter+0x215/0x420 [ 325.488691] ? sock_sendmsg+0xf0/0xf0 [ 325.492481] __vfs_write+0x443/0x890 [ 325.496177] ? kernel_read+0x130/0x130 [ 325.500055] ? selinux_file_permission+0x2d1/0x3f0 [ 325.504968] ? rw_verify_area+0xb8/0x2b0 [ 325.509019] vfs_write+0x150/0x4d0 [ 325.512554] ksys_write+0x103/0x260 [ 325.516172] ? do_sys_open+0x16e/0x350 [ 325.520042] ? __ia32_sys_read+0xa0/0xa0 [ 325.524093] ? do_syscall_64+0x21/0x4e0 [ 325.528050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.533405] __x64_sys_write+0x6e/0xb0 [ 325.537285] do_syscall_64+0xd0/0x4e0 [ 325.541086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.546260] RIP: 0033:0x459279 [ 325.549437] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.568327] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.576020] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 325.583272] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.590550] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.597810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 325.605064] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.613300] CPU: 1 PID: 10636 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 325.621185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.630525] Call Trace: [ 325.633099] dump_stack+0x123/0x177 [ 325.636708] should_fail.cold.4+0x5/0x13 [ 325.640764] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.645860] ? mark_held_locks+0xc7/0x130 [ 325.650002] __alloc_pages_nodemask+0x1d5/0x710 [ 325.654666] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 325.659668] alloc_pages_current+0xd6/0x1b0 [ 325.663989] skb_page_frag_refill+0x20b/0x400 [ 325.668470] sk_page_frag_refill+0x46/0x1b0 [ 325.672788] tcp_sendmsg_locked+0xc58/0x35b0 [ 325.677189] ? mark_held_locks+0x130/0x130 [ 325.681410] ? mark_held_locks+0xc7/0x130 [ 325.685550] ? tcp_sendpage+0x50/0x50 [ 325.689334] ? mark_held_locks+0xc7/0x130 [ 325.693468] ? __local_bh_enable_ip+0x160/0x260 [ 325.698118] ? lock_sock_nested+0xc5/0x100 [ 325.702337] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.706901] ? lock_sock_nested+0x82/0x100 [ 325.711219] ? trace_hardirqs_on+0x28/0x190 [ 325.715543] ? lock_sock_nested+0x82/0x100 [ 325.719761] ? lock_sock_nested+0x82/0x100 [ 325.723980] ? __local_bh_enable_ip+0x160/0x260 [ 325.728646] tcp_sendmsg+0x27/0x40 [ 325.732170] inet_sendmsg+0x108/0x440 [ 325.735964] smc_sendmsg+0x223/0x320 [ 325.739662] ? smc_sendpage+0x170/0x170 [ 325.743614] sock_sendmsg+0xb5/0xf0 [ 325.747233] sock_write_iter+0x215/0x420 [ 325.751290] ? sock_sendmsg+0xf0/0xf0 [ 325.755098] __vfs_write+0x443/0x890 [ 325.758794] ? kernel_read+0x130/0x130 [ 325.762665] ? selinux_file_permission+0x2d1/0x3f0 [ 325.767693] ? rw_verify_area+0xb8/0x2b0 [ 325.771835] vfs_write+0x150/0x4d0 [ 325.775357] ksys_write+0x103/0x260 [ 325.778973] ? do_sys_open+0x16e/0x350 [ 325.782849] ? __ia32_sys_read+0xa0/0xa0 [ 325.786925] ? do_syscall_64+0x21/0x4e0 [ 325.790887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.796242] __x64_sys_write+0x6e/0xb0 [ 325.800116] do_syscall_64+0xd0/0x4e0 [ 325.803898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.809069] RIP: 0033:0x459279 [ 325.812244] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.831133] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.838825] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 325.846079] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.853330] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.860589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 325.867846] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.901411] FAULT_INJECTION: forcing a failure. [ 325.901411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.916857] FAULT_INJECTION: forcing a failure. [ 325.916857] name failslab, interval 1, probability 0, space 0, times 0 [ 325.929862] FAULT_INJECTION: forcing a failure. [ 325.929862] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.942189] FAULT_INJECTION: forcing a failure. [ 325.942189] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.942571] FAULT_INJECTION: forcing a failure. [ 325.942571] name failslab, interval 1, probability 0, space 0, times 0 [ 325.966018] CPU: 1 PID: 10659 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 325.973908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.983259] Call Trace: [ 325.985838] dump_stack+0x123/0x177 [ 325.989571] should_fail.cold.4+0x5/0x13 [ 325.993614] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.998707] ? mark_held_locks+0xc7/0x130 [ 326.002848] __alloc_pages_nodemask+0x1d5/0x710 [ 326.007506] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 326.012511] alloc_pages_current+0xd6/0x1b0 [ 326.016820] skb_page_frag_refill+0x20b/0x400 [ 326.021312] sk_page_frag_refill+0x46/0x1b0 [ 326.025631] tcp_sendmsg_locked+0xc58/0x35b0 [ 326.030145] ? mark_held_locks+0x130/0x130 [ 326.034371] ? mark_held_locks+0xc7/0x130 [ 326.038513] ? tcp_sendpage+0x50/0x50 [ 326.042316] ? mark_held_locks+0xc7/0x130 [ 326.046461] ? __local_bh_enable_ip+0x160/0x260 [ 326.051120] ? lock_sock_nested+0xc5/0x100 [ 326.056212] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.060787] ? lock_sock_nested+0x82/0x100 [ 326.065012] ? trace_hardirqs_on+0x28/0x190 [ 326.069319] ? lock_sock_nested+0x82/0x100 [ 326.073540] ? __local_bh_enable_ip+0x160/0x260 [ 326.078201] tcp_sendmsg+0x27/0x40 [ 326.081731] inet_sendmsg+0x108/0x440 [ 326.085520] smc_sendmsg+0x223/0x320 [ 326.089233] ? smc_sendpage+0x170/0x170 [ 326.093222] sock_sendmsg+0xb5/0xf0 [ 326.096847] sock_write_iter+0x215/0x420 [ 326.100897] ? sock_sendmsg+0xf0/0xf0 [ 326.104698] __vfs_write+0x443/0x890 [ 326.108416] ? kernel_read+0x130/0x130 [ 326.112301] ? selinux_file_permission+0x2d1/0x3f0 [ 326.117227] ? rw_verify_area+0xb8/0x2b0 [ 326.121280] vfs_write+0x150/0x4d0 [ 326.124818] ksys_write+0x103/0x260 [ 326.128429] ? do_sys_open+0x16e/0x350 [ 326.132311] ? __ia32_sys_read+0xa0/0xa0 [ 326.136366] ? do_syscall_64+0x21/0x4e0 [ 326.140346] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.145708] __x64_sys_write+0x6e/0xb0 [ 326.149583] do_syscall_64+0xd0/0x4e0 [ 326.153372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.158542] RIP: 0033:0x459279 [ 326.161718] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.180717] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.188429] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 326.195682] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.202943] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 326.210209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 326.218066] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.229481] CPU: 0 PID: 10658 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 326.237389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.246747] Call Trace: [ 326.249333] dump_stack+0x123/0x177 [ 326.253651] should_fail.cold.4+0x5/0x13 [ 326.257703] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.263046] ? mark_held_locks+0xc7/0x130 [ 326.267180] __alloc_pages_nodemask+0x1d5/0x710 [ 326.272186] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 326.277189] alloc_pages_current+0xd6/0x1b0 [ 326.281489] skb_page_frag_refill+0x20b/0x400 [ 326.285960] sk_page_frag_refill+0x46/0x1b0 [ 326.290260] tcp_sendmsg_locked+0xc58/0x35b0 [ 326.294768] ? mark_held_locks+0x130/0x130 [ 326.298984] ? mark_held_locks+0xc7/0x130 [ 326.303122] ? tcp_sendpage+0x50/0x50 [ 326.306911] ? mark_held_locks+0xc7/0x130 [ 326.311051] ? __local_bh_enable_ip+0x160/0x260 [ 326.315708] ? lock_sock_nested+0xc5/0x100 [ 326.319920] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.324479] ? lock_sock_nested+0x82/0x100 [ 326.328778] ? trace_hardirqs_on+0x28/0x190 [ 326.333088] ? lock_sock_nested+0x82/0x100 [ 326.337475] ? lock_sock_nested+0x82/0x100 [ 326.341689] ? __local_bh_enable_ip+0x160/0x260 [ 326.346344] tcp_sendmsg+0x27/0x40 [ 326.349874] inet_sendmsg+0x108/0x440 [ 326.353655] smc_sendmsg+0x223/0x320 [ 326.357353] ? smc_sendpage+0x170/0x170 [ 326.361306] sock_sendmsg+0xb5/0xf0 [ 326.364912] sock_write_iter+0x215/0x420 [ 326.368962] ? sock_sendmsg+0xf0/0xf0 [ 326.372747] ? decode_operand+0x2180/0x2ca0 [ 326.377084] __vfs_write+0x443/0x890 [ 326.380780] ? kernel_read+0x130/0x130 [ 326.384649] ? selinux_file_permission+0x2d1/0x3f0 [ 326.389704] ? rw_verify_area+0xb8/0x2b0 [ 326.393750] vfs_write+0x150/0x4d0 [ 326.397285] ksys_write+0x103/0x260 [ 326.400892] ? do_sys_open+0x16e/0x350 [ 326.404760] ? __ia32_sys_read+0xa0/0xa0 [ 326.408803] ? do_syscall_64+0x21/0x4e0 [ 326.412760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.418108] __x64_sys_write+0x6e/0xb0 [ 326.421984] do_syscall_64+0xd0/0x4e0 [ 326.425764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.431043] RIP: 0033:0x459279 [ 326.434216] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.453098] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.460783] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 326.468031] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.475281] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 326.482529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 326.489778] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.500656] CPU: 1 PID: 10666 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 326.508566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.517908] Call Trace: [ 326.520485] dump_stack+0x123/0x177 [ 326.524098] should_fail.cold.4+0x5/0x13 [ 326.528145] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.533238] ? kernel_text_address+0x79/0xf0 [ 326.537626] ? __kernel_text_address+0xd/0x40 [ 326.542105] ? unwind_get_return_address+0x61/0xa0 [ 326.547019] __should_failslab+0xba/0xf0 [ 326.551067] should_failslab+0x9/0x14 [ 326.554846] __kmalloc+0x70/0x770 [ 326.558295] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.563552] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.568636] ? tls_push_record+0xf3/0x1720 [ 326.572850] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.577223] ? inet_sendmsg+0x108/0x440 [ 326.581194] ? smc_sendmsg+0x223/0x320 [ 326.585066] ? sock_sendmsg+0xb5/0xf0 [ 326.588850] ? sock_write_iter+0x215/0x420 [ 326.593089] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.598991] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.603561] ? mark_held_locks+0xc7/0x130 [ 326.607702] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 326.612641] ? __lock_is_held+0xb5/0x140 [ 326.616707] generic_gcmaes_encrypt+0xfd/0x150 [ 326.622504] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.627247] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.632102] ? __kmalloc+0x5f1/0x770 [ 326.635822] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.640486] tls_push_record+0x966/0x1720 [ 326.644622] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.649227] tls_sw_sendmsg+0x92d/0x1020 [ 326.653276] ? find_held_lock+0x36/0x1d0 [ 326.657325] ? tls_sw_push_pending_record+0x10/0x10 [ 326.662331] ? __local_bh_enable_ip+0x160/0x260 [ 326.667006] ? lock_sock_nested+0xc5/0x100 [ 326.671572] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.676133] ? lock_sock_nested+0x82/0x100 [ 326.680353] ? trace_hardirqs_on+0x28/0x190 [ 326.684804] ? lock_sock_nested+0x82/0x100 [ 326.689049] ? lock_sock_nested+0x82/0x100 [ 326.689949] FAULT_INJECTION: forcing a failure. [ 326.689949] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 326.693283] inet_sendmsg+0x108/0x440 [ 326.693294] smc_sendmsg+0x223/0x320 [ 326.693300] ? smc_sendpage+0x170/0x170 [ 326.693306] sock_sendmsg+0xb5/0xf0 [ 326.693312] sock_write_iter+0x215/0x420 [ 326.693318] ? sock_sendmsg+0xf0/0xf0 [ 326.693335] __vfs_write+0x443/0x890 [ 326.693344] ? kernel_read+0x130/0x130 [ 326.739463] ? selinux_file_permission+0x2d1/0x3f0 [ 326.744380] ? rw_verify_area+0xb8/0x2b0 [ 326.748423] vfs_write+0x150/0x4d0 [ 326.752468] ksys_write+0x103/0x260 [ 326.756075] ? do_sys_open+0x16e/0x350 [ 326.759944] ? __ia32_sys_read+0xa0/0xa0 [ 326.764003] ? do_syscall_64+0x21/0x4e0 [ 326.767971] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.773327] __x64_sys_write+0x6e/0xb0 [ 326.777210] do_syscall_64+0xd0/0x4e0 [ 326.781090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.786869] RIP: 0033:0x459279 [ 326.790042] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.808938] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.816636] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 326.823883] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.831134] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.838385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 326.845635] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.858778] CPU: 0 PID: 10663 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 326.866694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.876045] Call Trace: [ 326.878624] dump_stack+0x123/0x177 [ 326.882260] should_fail.cold.4+0x5/0x13 [ 326.886306] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.891389] ? kernel_text_address+0x79/0xf0 [ 326.895781] ? __kernel_text_address+0xd/0x40 [ 326.900264] ? unwind_get_return_address+0x61/0xa0 [ 326.905180] __should_failslab+0xba/0xf0 [ 326.909227] should_failslab+0x9/0x14 [ 326.913008] __kmalloc+0x70/0x770 [ 326.916442] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.921710] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.926805] ? tls_push_record+0xf3/0x1720 [ 326.931887] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.936099] ? inet_sendmsg+0x108/0x440 [ 326.940062] ? smc_sendmsg+0x223/0x320 [ 326.943927] ? sock_sendmsg+0xb5/0xf0 [ 326.947705] ? sock_write_iter+0x215/0x420 [ 326.951919] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.957695] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.962257] ? mark_held_locks+0xc7/0x130 [ 326.966400] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 326.971330] ? __lock_is_held+0xb5/0x140 [ 326.975390] generic_gcmaes_encrypt+0xfd/0x150 [ 326.979992] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.984740] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.989564] ? __kmalloc+0x5f1/0x770 [ 326.993263] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.997913] tls_push_record+0x966/0x1720 [ 327.002043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.006611] tls_sw_sendmsg+0x92d/0x1020 [ 327.010657] ? find_held_lock+0x36/0x1d0 [ 327.014700] ? tls_sw_push_pending_record+0x10/0x10 [ 327.019695] ? __local_bh_enable_ip+0x160/0x260 [ 327.024346] ? lock_sock_nested+0xc5/0x100 [ 327.028559] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.033116] ? lock_sock_nested+0x82/0x100 [ 327.037330] ? trace_hardirqs_on+0x28/0x190 [ 327.041629] ? lock_sock_nested+0x82/0x100 [ 327.045842] ? lock_sock_nested+0x82/0x100 [ 327.050072] inet_sendmsg+0x108/0x440 [ 327.053871] smc_sendmsg+0x223/0x320 [ 327.057591] ? smc_sendpage+0x170/0x170 [ 327.061577] sock_sendmsg+0xb5/0xf0 [ 327.065186] sock_write_iter+0x215/0x420 [ 327.069236] ? sock_sendmsg+0xf0/0xf0 [ 327.073021] ? perf_trace_btrfs_inode_mod_outstanding_extents+0x540/0x5e0 [ 327.079957] __vfs_write+0x443/0x890 [ 327.083652] ? kernel_read+0x130/0x130 [ 327.087523] ? selinux_file_permission+0x2d1/0x3f0 [ 327.092452] ? rw_verify_area+0xb8/0x2b0 [ 327.096493] vfs_write+0x150/0x4d0 [ 327.100026] ksys_write+0x103/0x260 [ 327.103633] ? do_sys_open+0x16e/0x350 [ 327.107499] ? __ia32_sys_read+0xa0/0xa0 [ 327.111558] ? do_syscall_64+0x21/0x4e0 [ 327.115526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.120884] __x64_sys_write+0x6e/0xb0 [ 327.124770] do_syscall_64+0xd0/0x4e0 [ 327.128555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.133740] RIP: 0033:0x459279 [ 327.136914] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.155821] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.163520] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 327.170788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.178183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.185439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 327.192693] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.200766] CPU: 1 PID: 10660 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 327.208662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.218039] Call Trace: [ 327.220627] dump_stack+0x123/0x177 [ 327.224259] should_fail.cold.4+0x5/0x13 [ 327.228319] ? mark_held_locks+0xc7/0x130 [ 327.232473] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.237574] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.242150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 327.246894] __alloc_pages_nodemask+0x1d5/0x710 [ 327.251569] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 327.256582] alloc_pages_current+0xd6/0x1b0 [ 327.260888] skb_page_frag_refill+0x20b/0x400 [ 327.265369] sk_page_frag_refill+0x46/0x1b0 [ 327.269675] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.274186] ? mark_held_locks+0x130/0x130 [ 327.278421] ? tcp_sendpage+0x50/0x50 [ 327.282209] ? mark_held_locks+0xc7/0x130 [ 327.286342] ? __local_bh_enable_ip+0x160/0x260 [ 327.290998] ? lock_sock_nested+0xc5/0x100 [ 327.295221] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.299786] ? lock_sock_nested+0x82/0x100 [ 327.304092] ? trace_hardirqs_on+0x28/0x190 [ 327.308413] ? lock_sock_nested+0x82/0x100 [ 327.312633] ? lock_sock_nested+0x82/0x100 [ 327.316860] ? __local_bh_enable_ip+0x160/0x260 [ 327.321515] tcp_sendmsg+0x27/0x40 [ 327.325053] inet_sendmsg+0x108/0x440 [ 327.328851] smc_sendmsg+0x223/0x320 [ 327.332546] ? smc_sendpage+0x170/0x170 [ 327.336499] sock_sendmsg+0xb5/0xf0 [ 327.340105] sock_write_iter+0x215/0x420 [ 327.344149] ? sock_sendmsg+0xf0/0xf0 [ 327.347938] __vfs_write+0x443/0x890 [ 327.351661] ? kernel_read+0x130/0x130 [ 327.355533] ? selinux_file_permission+0x2d1/0x3f0 [ 327.360445] ? rw_verify_area+0xb8/0x2b0 [ 327.364485] vfs_write+0x150/0x4d0 [ 327.368020] ksys_write+0x103/0x260 [ 327.371625] ? do_sys_open+0x16e/0x350 [ 327.375497] ? __ia32_sys_read+0xa0/0xa0 [ 327.379538] ? do_syscall_64+0x21/0x4e0 [ 327.383491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.388835] __x64_sys_write+0x6e/0xb0 [ 327.392701] do_syscall_64+0xd0/0x4e0 [ 327.396479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.401669] RIP: 0033:0x459279 [ 327.404841] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.423734] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.431429] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 327.438689] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.445949] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 327.453214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 327.460478] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.516070] FAULT_INJECTION: forcing a failure. [ 327.516070] name failslab, interval 1, probability 0, space 0, times 0 [ 327.528039] FAULT_INJECTION: forcing a failure. [ 327.528039] name failslab, interval 1, probability 0, space 0, times 0 [ 327.540615] CPU: 0 PID: 10677 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 327.548505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.557864] Call Trace: [ 327.560437] dump_stack+0x123/0x177 [ 327.564045] should_fail.cold.4+0x5/0x13 [ 327.568083] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.573166] ? kernel_text_address+0x79/0xf0 [ 327.577551] ? __kernel_text_address+0xd/0x40 [ 327.582028] ? unwind_get_return_address+0x61/0xa0 [ 327.586939] __should_failslab+0xba/0xf0 [ 327.590977] should_failslab+0x9/0x14 [ 327.594757] __kmalloc+0x70/0x770 [ 327.598193] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.603449] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.608545] ? tls_push_record+0xf3/0x1720 [ 327.612845] ? tls_sw_sendmsg+0x92d/0x1020 [ 327.617058] ? inet_sendmsg+0x108/0x440 [ 327.621011] ? smc_sendmsg+0x223/0x320 [ 327.625569] ? sock_sendmsg+0xb5/0xf0 [ 327.629346] ? sock_write_iter+0x215/0x420 [ 327.633563] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 327.639356] ? iov_iter_get_pages+0x1ef/0x11a0 [ 327.643918] ? mark_held_locks+0xc7/0x130 [ 327.648047] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 327.652959] ? __lock_is_held+0xb5/0x140 [ 327.657007] generic_gcmaes_encrypt+0xfd/0x150 [ 327.661587] ? generic_gcmaes_encrypt+0xfd/0x150 [ 327.666325] ? helper_rfc4106_encrypt+0x450/0x450 [ 327.671177] ? __kmalloc+0x5f1/0x770 [ 327.674884] gcmaes_wrapper_encrypt+0x109/0x180 [ 327.679559] tls_push_record+0x966/0x1720 [ 327.683692] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.688264] tls_sw_sendmsg+0x92d/0x1020 [ 327.692315] ? find_held_lock+0x36/0x1d0 [ 327.696358] ? tls_sw_push_pending_record+0x10/0x10 [ 327.701354] ? __local_bh_enable_ip+0x160/0x260 [ 327.706014] ? lock_sock_nested+0xc5/0x100 [ 327.710228] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.714800] ? lock_sock_nested+0x82/0x100 [ 327.719012] ? trace_hardirqs_on+0x28/0x190 [ 327.723310] ? lock_sock_nested+0x82/0x100 [ 327.727533] inet_sendmsg+0x108/0x440 [ 327.731315] smc_sendmsg+0x223/0x320 [ 327.735007] ? smc_sendpage+0x170/0x170 [ 327.738956] sock_sendmsg+0xb5/0xf0 [ 327.742574] sock_write_iter+0x215/0x420 [ 327.746614] ? sock_sendmsg+0xf0/0xf0 [ 327.750400] __vfs_write+0x443/0x890 [ 327.754095] ? kernel_read+0x130/0x130 [ 327.757983] ? selinux_file_permission+0x2d1/0x3f0 [ 327.762913] ? rw_verify_area+0xb8/0x2b0 [ 327.766966] vfs_write+0x150/0x4d0 [ 327.770491] ksys_write+0x103/0x260 [ 327.774148] ? do_sys_open+0x16e/0x350 [ 327.778025] ? __ia32_sys_read+0xa0/0xa0 [ 327.782071] ? do_syscall_64+0x21/0x4e0 [ 327.786032] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.791391] __x64_sys_write+0x6e/0xb0 [ 327.795271] do_syscall_64+0xd0/0x4e0 [ 327.799061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.804246] RIP: 0033:0x459279 [ 327.807422] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.826315] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.834007] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 327.841259] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.848508] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.855770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 327.863033] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.871018] CPU: 0 PID: 10657 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 327.880724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.890074] Call Trace: [ 327.892659] dump_stack+0x123/0x177 [ 327.896283] should_fail.cold.4+0x5/0x13 [ 327.900358] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.905454] ? mark_held_locks+0xc7/0x130 [ 327.909605] __alloc_pages_nodemask+0x1d5/0x710 [ 327.914256] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 327.919273] alloc_pages_current+0xd6/0x1b0 [ 327.923589] skb_page_frag_refill+0x20b/0x400 [ 327.928082] sk_page_frag_refill+0x46/0x1b0 [ 327.932395] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.936786] ? mark_held_locks+0x130/0x130 [ 327.941013] ? mark_held_locks+0xc7/0x130 [ 327.945192] ? tcp_sendpage+0x50/0x50 [ 327.948984] ? mark_held_locks+0xc7/0x130 [ 327.953124] ? __local_bh_enable_ip+0x160/0x260 [ 327.957808] ? lock_sock_nested+0xc5/0x100 [ 327.962043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.966607] ? lock_sock_nested+0x82/0x100 [ 327.970822] ? trace_hardirqs_on+0x28/0x190 [ 327.975124] ? lock_sock_nested+0x82/0x100 [ 327.979344] ? lock_sock_nested+0x82/0x100 [ 327.983566] ? __local_bh_enable_ip+0x160/0x260 [ 327.988216] tcp_sendmsg+0x27/0x40 [ 327.991741] inet_sendmsg+0x108/0x440 [ 327.995530] smc_sendmsg+0x223/0x320 [ 327.999233] ? smc_sendpage+0x170/0x170 [ 328.003726] sock_sendmsg+0xb5/0xf0 [ 328.007338] sock_write_iter+0x215/0x420 [ 328.011383] ? sock_sendmsg+0xf0/0xf0 [ 328.015172] __vfs_write+0x443/0x890 [ 328.018865] ? kernel_read+0x130/0x130 [ 328.022735] ? selinux_file_permission+0x2d1/0x3f0 [ 328.027650] ? rw_verify_area+0xb8/0x2b0 [ 328.031727] vfs_write+0x150/0x4d0 [ 328.035264] ksys_write+0x103/0x260 [ 328.038872] ? do_sys_open+0x16e/0x350 [ 328.042743] ? __ia32_sys_read+0xa0/0xa0 [ 328.046800] ? do_syscall_64+0x21/0x4e0 [ 328.050860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.056226] __x64_sys_write+0x6e/0xb0 [ 328.060115] do_syscall_64+0xd0/0x4e0 [ 328.063901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.069095] RIP: 0033:0x459279 [ 328.072300] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.091192] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.098878] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 328.106127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.113377] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.120752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 328.128006] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.135389] CPU: 1 PID: 10676 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 328.143281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.152636] Call Trace: [ 328.155221] dump_stack+0x123/0x177 [ 328.158843] should_fail.cold.4+0x5/0x13 [ 328.162901] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.167999] ? kernel_text_address+0x79/0xf0 [ 328.172403] ? __kernel_text_address+0xd/0x40 [ 328.176898] ? unwind_get_return_address+0x61/0xa0 [ 328.181833] __should_failslab+0xba/0xf0 [ 328.185905] should_failslab+0x9/0x14 [ 328.189693] __kmalloc+0x70/0x770 [ 328.193129] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.198386] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.203470] ? tls_push_record+0xf3/0x1720 [ 328.207684] ? tls_sw_sendmsg+0x92d/0x1020 [ 328.211899] ? inet_sendmsg+0x108/0x440 [ 328.215852] ? smc_sendmsg+0x223/0x320 [ 328.219718] ? sock_sendmsg+0xb5/0xf0 [ 328.223511] ? sock_write_iter+0x215/0x420 [ 328.227741] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 328.233607] ? iov_iter_get_pages+0x1ef/0x11a0 [ 328.238257] ? mark_held_locks+0xc7/0x130 [ 328.242386] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 328.247319] ? __lock_is_held+0xb5/0x140 [ 328.251392] generic_gcmaes_encrypt+0xfd/0x150 [ 328.256033] ? generic_gcmaes_encrypt+0xfd/0x150 [ 328.260793] ? helper_rfc4106_encrypt+0x450/0x450 [ 328.265626] ? __kmalloc+0x5f1/0x770 [ 328.269340] gcmaes_wrapper_encrypt+0x109/0x180 [ 328.274012] tls_push_record+0x966/0x1720 [ 328.278163] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.282760] tls_sw_sendmsg+0x92d/0x1020 [ 328.286813] ? find_held_lock+0x36/0x1d0 [ 328.290858] ? tls_sw_push_pending_record+0x10/0x10 [ 328.295854] ? __local_bh_enable_ip+0x160/0x260 [ 328.300516] ? lock_sock_nested+0xc5/0x100 [ 328.304741] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.309910] ? lock_sock_nested+0x82/0x100 [ 328.314134] ? trace_hardirqs_on+0x28/0x190 [ 328.318432] ? lock_sock_nested+0x82/0x100 [ 328.322659] ? lock_sock_nested+0x82/0x100 [ 328.326875] inet_sendmsg+0x108/0x440 [ 328.330655] smc_sendmsg+0x223/0x320 [ 328.334345] ? smc_sendpage+0x170/0x170 [ 328.338312] sock_sendmsg+0xb5/0xf0 [ 328.341922] sock_write_iter+0x215/0x420 [ 328.345962] ? sock_sendmsg+0xf0/0xf0 [ 328.349750] __vfs_write+0x443/0x890 [ 328.353543] ? kernel_read+0x130/0x130 [ 328.357417] ? selinux_file_permission+0x2d1/0x3f0 [ 328.362341] ? rw_verify_area+0xb8/0x2b0 [ 328.366397] vfs_write+0x150/0x4d0 [ 328.369919] ksys_write+0x103/0x260 [ 328.373526] ? do_sys_open+0x16e/0x350 [ 328.377395] ? __ia32_sys_read+0xa0/0xa0 [ 328.381438] ? do_syscall_64+0x21/0x4e0 [ 328.385390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.390756] __x64_sys_write+0x6e/0xb0 [ 328.394623] do_syscall_64+0xd0/0x4e0 [ 328.398402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.403570] RIP: 0033:0x459279 [ 328.406755] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.425637] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.433329] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 328.440592] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.447844] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.455093] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 328.462343] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.491867] FAULT_INJECTION: forcing a failure. [ 328.491867] name failslab, interval 1, probability 0, space 0, times 0 [ 328.492271] FAULT_INJECTION: forcing a failure. [ 328.492271] name failslab, interval 1, probability 0, space 0, times 0 [ 328.517438] FAULT_INJECTION: forcing a failure. [ 328.517438] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 328.544690] FAULT_INJECTION: forcing a failure. [ 328.544690] name failslab, interval 1, probability 0, space 0, times 0 [ 328.565256] CPU: 1 PID: 10679 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 328.573171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.582512] Call Trace: [ 328.585089] dump_stack+0x123/0x177 [ 328.588715] should_fail.cold.4+0x5/0x13 [ 328.592759] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.597841] ? kernel_text_address+0x79/0xf0 [ 328.602244] ? __kernel_text_address+0xd/0x40 [ 328.606720] ? unwind_get_return_address+0x61/0xa0 [ 328.611632] __should_failslab+0xba/0xf0 [ 328.615671] should_failslab+0x9/0x14 [ 328.619452] __kmalloc+0x70/0x770 [ 328.622887] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.628143] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.633225] ? tls_push_record+0xf3/0x1720 [ 328.637434] ? tls_sw_sendmsg+0x92d/0x1020 [ 328.641646] ? inet_sendmsg+0x108/0x440 [ 328.645598] ? smc_sendmsg+0x223/0x320 [ 328.649465] ? sock_sendmsg+0xb5/0xf0 [ 328.653244] ? sock_write_iter+0x215/0x420 [ 328.657459] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 328.663239] ? iov_iter_get_pages+0x1ef/0x11a0 [ 328.667802] ? mark_held_locks+0xc7/0x130 [ 328.671932] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 328.676845] ? __lock_is_held+0xb5/0x140 [ 328.681971] generic_gcmaes_encrypt+0xfd/0x150 [ 328.686535] ? generic_gcmaes_encrypt+0xfd/0x150 [ 328.691283] ? helper_rfc4106_encrypt+0x450/0x450 [ 328.697073] ? __kmalloc+0x5f1/0x770 [ 328.700768] gcmaes_wrapper_encrypt+0x109/0x180 [ 328.705417] tls_push_record+0x966/0x1720 [ 328.709543] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.714110] tls_sw_sendmsg+0x92d/0x1020 [ 328.718165] ? find_held_lock+0x36/0x1d0 [ 328.722208] ? tls_sw_push_pending_record+0x10/0x10 [ 328.727226] ? __local_bh_enable_ip+0x160/0x260 [ 328.731878] ? lock_sock_nested+0xc5/0x100 [ 328.736221] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.740789] ? lock_sock_nested+0x82/0x100 [ 328.745024] ? trace_hardirqs_on+0x28/0x190 [ 328.749330] ? lock_sock_nested+0x82/0x100 [ 328.753549] ? lock_sock_nested+0x82/0x100 [ 328.757769] inet_sendmsg+0x108/0x440 [ 328.761557] smc_sendmsg+0x223/0x320 [ 328.765251] ? smc_sendpage+0x170/0x170 [ 328.769223] sock_sendmsg+0xb5/0xf0 [ 328.772830] sock_write_iter+0x215/0x420 [ 328.776873] ? sock_sendmsg+0xf0/0xf0 [ 328.780660] __vfs_write+0x443/0x890 [ 328.784357] ? kernel_read+0x130/0x130 [ 328.788233] ? selinux_file_permission+0x2d1/0x3f0 [ 328.793147] ? rw_verify_area+0xb8/0x2b0 [ 328.797188] vfs_write+0x150/0x4d0 [ 328.800708] ksys_write+0x103/0x260 [ 328.804312] ? do_sys_open+0x16e/0x350 [ 328.808181] ? __ia32_sys_read+0xa0/0xa0 [ 328.812225] ? do_syscall_64+0x21/0x4e0 [ 328.816179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.821522] __x64_sys_write+0x6e/0xb0 [ 328.825388] do_syscall_64+0xd0/0x4e0 [ 328.829167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.834350] RIP: 0033:0x459279 [ 328.837553] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.856455] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.864148] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 328.871401] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.878651] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.885915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 328.893178] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.900765] CPU: 0 PID: 10683 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 328.908664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.918012] Call Trace: [ 328.920590] dump_stack+0x123/0x177 [ 328.924206] should_fail.cold.4+0x5/0x13 [ 328.929638] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.934726] ? kernel_text_address+0x79/0xf0 [ 328.939119] ? __kernel_text_address+0xd/0x40 [ 328.943601] ? unwind_get_return_address+0x61/0xa0 [ 328.948517] __should_failslab+0xba/0xf0 [ 328.952564] should_failslab+0x9/0x14 [ 328.956864] __kmalloc+0x70/0x770 [ 328.960320] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.965579] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.970689] ? tls_push_record+0xf3/0x1720 [ 328.974904] ? tls_sw_sendmsg+0x92d/0x1020 [ 328.979119] ? inet_sendmsg+0x108/0x440 [ 328.983090] ? smc_sendmsg+0x223/0x320 [ 328.986981] ? sock_sendmsg+0xb5/0xf0 [ 328.990764] ? sock_write_iter+0x215/0x420 [ 328.994992] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 329.000784] ? iov_iter_get_pages+0x1ef/0x11a0 [ 329.008274] ? mark_held_locks+0xc7/0x130 [ 329.012414] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 329.017445] ? __lock_is_held+0xb5/0x140 [ 329.021503] generic_gcmaes_encrypt+0xfd/0x150 [ 329.026069] ? generic_gcmaes_encrypt+0xfd/0x150 [ 329.030810] ? helper_rfc4106_encrypt+0x450/0x450 [ 329.035903] ? __kmalloc+0x5f1/0x770 [ 329.039619] gcmaes_wrapper_encrypt+0x109/0x180 [ 329.044273] tls_push_record+0x966/0x1720 [ 329.048405] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.052993] tls_sw_sendmsg+0x92d/0x1020 [ 329.057046] ? find_held_lock+0x36/0x1d0 [ 329.061097] ? tls_sw_push_pending_record+0x10/0x10 [ 329.066112] ? __local_bh_enable_ip+0x160/0x260 [ 329.070764] ? lock_sock_nested+0xc5/0x100 [ 329.074980] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.079544] ? lock_sock_nested+0x82/0x100 [ 329.083760] ? trace_hardirqs_on+0x28/0x190 [ 329.088062] ? lock_sock_nested+0x82/0x100 [ 329.092277] ? lock_sock_nested+0x82/0x100 [ 329.096497] inet_sendmsg+0x108/0x440 [ 329.100281] smc_sendmsg+0x223/0x320 [ 329.103988] ? smc_sendpage+0x170/0x170 [ 329.108063] sock_sendmsg+0xb5/0xf0 [ 329.111680] sock_write_iter+0x215/0x420 [ 329.115742] ? sock_sendmsg+0xf0/0xf0 [ 329.119549] __vfs_write+0x443/0x890 [ 329.123266] ? kernel_read+0x130/0x130 [ 329.127166] ? selinux_file_permission+0x2d1/0x3f0 [ 329.132099] ? rw_verify_area+0xb8/0x2b0 [ 329.136147] vfs_write+0x150/0x4d0 [ 329.139681] ksys_write+0x103/0x260 [ 329.143296] ? do_sys_open+0x16e/0x350 [ 329.147168] ? __ia32_sys_read+0xa0/0xa0 [ 329.151235] ? do_syscall_64+0x21/0x4e0 [ 329.155193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.160907] __x64_sys_write+0x6e/0xb0 [ 329.164780] do_syscall_64+0xd0/0x4e0 [ 329.168566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.173736] RIP: 0033:0x459279 [ 329.176916] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.195811] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.203499] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 329.210751] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.218006] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.225362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 329.232612] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 329.239892] CPU: 1 PID: 10688 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 329.247785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.257122] Call Trace: [ 329.259692] dump_stack+0x123/0x177 [ 329.263329] should_fail.cold.4+0x5/0x13 [ 329.267369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.272452] ? kernel_text_address+0x79/0xf0 [ 329.276858] ? __kernel_text_address+0xd/0x40 [ 329.281340] ? unwind_get_return_address+0x61/0xa0 [ 329.286271] __should_failslab+0xba/0xf0 [ 329.290317] should_failslab+0x9/0x14 [ 329.294120] __kmalloc+0x70/0x770 [ 329.297588] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.302861] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.307964] ? tls_push_record+0xf3/0x1720 [ 329.312196] ? tls_sw_sendmsg+0x92d/0x1020 [ 329.316422] ? inet_sendmsg+0x108/0x440 [ 329.320424] ? smc_sendmsg+0x223/0x320 [ 329.324311] ? sock_sendmsg+0xb5/0xf0 [ 329.328101] ? sock_write_iter+0x215/0x420 [ 329.332362] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 329.338163] ? iov_iter_get_pages+0x1ef/0x11a0 [ 329.342732] ? mark_held_locks+0xc7/0x130 [ 329.346865] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 329.351778] ? __lock_is_held+0xb5/0x140 [ 329.355852] generic_gcmaes_encrypt+0xfd/0x150 [ 329.360431] ? generic_gcmaes_encrypt+0xfd/0x150 [ 329.365165] ? helper_rfc4106_encrypt+0x450/0x450 [ 329.369986] ? __kmalloc+0x5f1/0x770 [ 329.373680] gcmaes_wrapper_encrypt+0x109/0x180 [ 329.378346] tls_push_record+0x966/0x1720 [ 329.382483] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.387050] tls_sw_sendmsg+0x92d/0x1020 [ 329.391096] ? find_held_lock+0x36/0x1d0 [ 329.395136] ? tls_sw_push_pending_record+0x10/0x10 [ 329.400147] ? __local_bh_enable_ip+0x160/0x260 [ 329.404797] ? lock_sock_nested+0xc5/0x100 [ 329.409009] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.413568] ? lock_sock_nested+0x82/0x100 [ 329.417779] ? trace_hardirqs_on+0x28/0x190 [ 329.422089] ? lock_sock_nested+0x82/0x100 [ 329.426315] ? lock_sock_nested+0x82/0x100 [ 329.430529] inet_sendmsg+0x108/0x440 [ 329.434321] smc_sendmsg+0x223/0x320 [ 329.438031] ? smc_sendpage+0x170/0x170 [ 329.441983] sock_sendmsg+0xb5/0xf0 [ 329.445588] sock_write_iter+0x215/0x420 [ 329.449627] ? sock_sendmsg+0xf0/0xf0 [ 329.453410] ? isofs_fill_super+0xa90/0x26a4 [ 329.457799] __vfs_write+0x443/0x890 [ 329.461494] ? kernel_read+0x130/0x130 [ 329.465365] ? selinux_file_permission+0x2d1/0x3f0 [ 329.470278] ? rw_verify_area+0xb8/0x2b0 [ 329.474329] vfs_write+0x150/0x4d0 [ 329.477851] ksys_write+0x103/0x260 [ 329.481471] ? do_sys_open+0x16e/0x350 [ 329.485341] ? __ia32_sys_read+0xa0/0xa0 [ 329.489384] ? do_syscall_64+0x21/0x4e0 [ 329.493339] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.498683] __x64_sys_write+0x6e/0xb0 [ 329.503592] do_syscall_64+0xd0/0x4e0 [ 329.507383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.512637] RIP: 0033:0x459279 [ 329.515811] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.535650] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/03/04 08:49:31 executed programs: 1002 [ 329.543340] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 329.550594] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.557885] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.565143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 329.572412] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 329.583620] FAULT_INJECTION: forcing a failure. [ 329.583620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.598011] CPU: 1 PID: 10669 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 329.605921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.615298] Call Trace: [ 329.617877] dump_stack+0x123/0x177 [ 329.621492] should_fail.cold.4+0x5/0x13 [ 329.625537] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.630624] ? mark_held_locks+0xc7/0x130 [ 329.634776] __alloc_pages_nodemask+0x1d5/0x710 [ 329.639441] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 329.644450] alloc_pages_current+0xd6/0x1b0 [ 329.648764] skb_page_frag_refill+0x20b/0x400 [ 329.653265] sk_page_frag_refill+0x46/0x1b0 [ 329.657576] tcp_sendmsg_locked+0xc58/0x35b0 [ 329.661976] ? mark_held_locks+0x130/0x130 [ 329.666190] ? mark_held_locks+0xc7/0x130 [ 329.670335] ? tcp_sendpage+0x50/0x50 [ 329.674119] ? mark_held_locks+0xc7/0x130 [ 329.678248] ? __local_bh_enable_ip+0x160/0x260 [ 329.682900] ? lock_sock_nested+0xc5/0x100 [ 329.687120] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.691682] ? lock_sock_nested+0x82/0x100 [ 329.695898] ? trace_hardirqs_on+0x28/0x190 [ 329.700199] ? lock_sock_nested+0x82/0x100 [ 329.704418] ? lock_sock_nested+0x82/0x100 [ 329.708662] ? __local_bh_enable_ip+0x160/0x260 [ 329.713330] tcp_sendmsg+0x27/0x40 [ 329.716869] inet_sendmsg+0x108/0x440 [ 329.720666] smc_sendmsg+0x223/0x320 [ 329.724368] ? smc_sendpage+0x170/0x170 [ 329.728330] sock_sendmsg+0xb5/0xf0 [ 329.731957] sock_write_iter+0x215/0x420 [ 329.736015] ? sock_sendmsg+0xf0/0xf0 [ 329.739816] ? nfsd4_mach_creds_match+0x210/0x230 [ 329.744655] __vfs_write+0x443/0x890 [ 329.748363] ? kernel_read+0x130/0x130 [ 329.752238] ? selinux_file_permission+0x2d1/0x3f0 [ 329.757161] ? rw_verify_area+0xb8/0x2b0 [ 329.761206] vfs_write+0x150/0x4d0 [ 329.764728] ksys_write+0x103/0x260 [ 329.768334] ? do_sys_open+0x16e/0x350 [ 329.772225] ? __ia32_sys_read+0xa0/0xa0 [ 329.776282] ? do_syscall_64+0x21/0x4e0 [ 329.780246] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.785613] __x64_sys_write+0x6e/0xb0 [ 329.789526] do_syscall_64+0xd0/0x4e0 [ 329.793335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.798523] RIP: 0033:0x459279 [ 329.801708] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.820618] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.828310] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 329.835649] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.842912] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 329.850175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 329.857428] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 329.869297] CPU: 0 PID: 10689 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 329.877211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.886566] Call Trace: [ 329.889143] dump_stack+0x123/0x177 [ 329.893199] should_fail.cold.4+0x5/0x13 [ 329.897356] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.902565] ? mark_held_locks+0xc7/0x130 [ 329.906705] __alloc_pages_nodemask+0x1d5/0x710 [ 329.911375] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 329.916387] alloc_pages_current+0xd6/0x1b0 [ 329.920701] skb_page_frag_refill+0x20b/0x400 [ 329.925190] sk_page_frag_refill+0x46/0x1b0 [ 329.929492] tcp_sendmsg_locked+0xc58/0x35b0 [ 329.933896] ? mark_held_locks+0x130/0x130 [ 329.938110] ? mark_held_locks+0xc7/0x130 [ 329.942246] ? tcp_sendpage+0x50/0x50 [ 329.946029] ? mark_held_locks+0xc7/0x130 [ 329.950175] ? __local_bh_enable_ip+0x160/0x260 [ 329.954829] ? lock_sock_nested+0xc5/0x100 [ 329.959070] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.963645] ? lock_sock_nested+0x82/0x100 [ 329.967859] ? trace_hardirqs_on+0x28/0x190 [ 329.972156] ? lock_sock_nested+0x82/0x100 [ 329.976383] ? lock_sock_nested+0x82/0x100 [ 329.980609] ? __local_bh_enable_ip+0x160/0x260 [ 329.985259] tcp_sendmsg+0x27/0x40 [ 329.988791] inet_sendmsg+0x108/0x440 [ 329.992574] smc_sendmsg+0x223/0x320 [ 329.996267] ? smc_sendpage+0x170/0x170 [ 330.000218] sock_sendmsg+0xb5/0xf0 [ 330.003825] sock_write_iter+0x215/0x420 [ 330.007879] ? sock_sendmsg+0xf0/0xf0 [ 330.011671] __vfs_write+0x443/0x890 [ 330.015376] ? kernel_read+0x130/0x130 [ 330.019270] ? selinux_file_permission+0x2d1/0x3f0 [ 330.024183] ? rw_verify_area+0xb8/0x2b0 [ 330.028225] vfs_write+0x150/0x4d0 [ 330.032092] ksys_write+0x103/0x260 [ 330.035715] ? do_sys_open+0x16e/0x350 [ 330.039604] ? __ia32_sys_read+0xa0/0xa0 [ 330.043655] ? do_syscall_64+0x21/0x4e0 [ 330.047617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.052975] __x64_sys_write+0x6e/0xb0 [ 330.056842] do_syscall_64+0xd0/0x4e0 [ 330.060624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.065806] RIP: 0033:0x459279 [ 330.069039] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.087953] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.095649] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 330.102909] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.110160] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 330.117413] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 330.125830] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.137041] FAULT_INJECTION: forcing a failure. [ 330.137041] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.149941] FAULT_INJECTION: forcing a failure. [ 330.149941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 330.163150] FAULT_INJECTION: forcing a failure. [ 330.163150] name failslab, interval 1, probability 0, space 0, times 0 [ 330.163748] FAULT_INJECTION: forcing a failure. [ 330.163748] name failslab, interval 1, probability 0, space 0, times 0 [ 330.189726] CPU: 1 PID: 10699 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 330.197803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.207157] Call Trace: [ 330.209741] dump_stack+0x123/0x177 [ 330.213364] should_fail.cold.4+0x5/0x13 [ 330.217422] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.222515] ? kernel_text_address+0x79/0xf0 [ 330.222670] FAULT_INJECTION: forcing a failure. [ 330.222670] name failslab, interval 1, probability 0, space 0, times 0 [ 330.226915] ? __kernel_text_address+0xd/0x40 [ 330.226923] ? unwind_get_return_address+0x61/0xa0 [ 330.226932] __should_failslab+0xba/0xf0 [ 330.226941] should_failslab+0x9/0x14 [ 330.226947] __kmalloc+0x70/0x770 [ 330.226957] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.265095] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.270189] ? tls_push_record+0xf3/0x1720 [ 330.274411] ? tls_sw_sendmsg+0x92d/0x1020 [ 330.278636] ? inet_sendmsg+0x108/0x440 [ 330.282595] ? smc_sendmsg+0x223/0x320 [ 330.286474] ? sock_sendmsg+0xb5/0xf0 [ 330.290261] ? sock_write_iter+0x215/0x420 [ 330.294486] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 330.300412] ? iov_iter_get_pages+0x1ef/0x11a0 [ 330.305019] ? mark_held_locks+0xc7/0x130 [ 330.309185] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 330.314133] ? __lock_is_held+0xb5/0x140 [ 330.318227] generic_gcmaes_encrypt+0xfd/0x150 [ 330.322806] ? generic_gcmaes_encrypt+0xfd/0x150 [ 330.327562] ? helper_rfc4106_encrypt+0x450/0x450 [ 330.332432] ? __kmalloc+0x5f1/0x770 [ 330.336174] gcmaes_wrapper_encrypt+0x109/0x180 [ 330.340847] tls_push_record+0x966/0x1720 [ 330.344986] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.349563] tls_sw_sendmsg+0x92d/0x1020 [ 330.353623] ? find_held_lock+0x36/0x1d0 [ 330.357678] ? tls_sw_push_pending_record+0x10/0x10 [ 330.362691] ? __local_bh_enable_ip+0x160/0x260 [ 330.367351] ? lock_sock_nested+0xc5/0x100 [ 330.371577] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.376145] ? lock_sock_nested+0x82/0x100 [ 330.380370] ? trace_hardirqs_on+0x28/0x190 [ 330.384714] ? lock_sock_nested+0x82/0x100 [ 330.388941] ? lock_sock_nested+0x82/0x100 [ 330.393179] inet_sendmsg+0x108/0x440 [ 330.397108] smc_sendmsg+0x223/0x320 [ 330.400822] ? smc_sendpage+0x170/0x170 [ 330.404802] sock_sendmsg+0xb5/0xf0 [ 330.408456] sock_write_iter+0x215/0x420 [ 330.412510] ? sock_sendmsg+0xf0/0xf0 [ 330.416319] __vfs_write+0x443/0x890 [ 330.420032] ? kernel_read+0x130/0x130 [ 330.423925] ? selinux_file_permission+0x2d1/0x3f0 [ 330.428854] ? rw_verify_area+0xb8/0x2b0 [ 330.432921] vfs_write+0x150/0x4d0 [ 330.436456] ksys_write+0x103/0x260 [ 330.440077] ? do_sys_open+0x16e/0x350 [ 330.445321] ? __ia32_sys_read+0xa0/0xa0 [ 330.449373] ? do_syscall_64+0x21/0x4e0 [ 330.453353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.458842] __x64_sys_write+0x6e/0xb0 [ 330.462729] do_syscall_64+0xd0/0x4e0 [ 330.466527] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.471711] RIP: 0033:0x459279 [ 330.474975] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.493890] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.501595] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 330.508943] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.516209] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.523653] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 330.530977] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.538255] CPU: 0 PID: 10702 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 330.546175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.555530] Call Trace: [ 330.558267] dump_stack+0x123/0x177 [ 330.561898] should_fail.cold.4+0x5/0x13 [ 330.565956] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.571050] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 330.576313] ? kasan_unpoison_shadow+0x35/0x50 [ 330.580904] __alloc_pages_nodemask+0x1d5/0x710 [ 330.585563] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 330.590580] alloc_pages_current+0xd6/0x1b0 [ 330.594930] skb_page_frag_refill+0x20b/0x400 [ 330.599452] sk_page_frag_refill+0x46/0x1b0 [ 330.603811] tcp_sendmsg_locked+0xc58/0x35b0 [ 330.608212] ? mark_held_locks+0x130/0x130 [ 330.612439] ? mark_held_locks+0xc7/0x130 [ 330.616583] ? tcp_sendpage+0x50/0x50 [ 330.620420] ? mark_held_locks+0xc7/0x130 [ 330.624561] ? __local_bh_enable_ip+0x160/0x260 [ 330.629269] ? lock_sock_nested+0xc5/0x100 [ 330.633493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.638068] ? lock_sock_nested+0x82/0x100 [ 330.642298] ? trace_hardirqs_on+0x28/0x190 [ 330.646627] ? lock_sock_nested+0x82/0x100 [ 330.651021] ? lock_sock_nested+0x82/0x100 [ 330.655245] ? __local_bh_enable_ip+0x160/0x260 [ 330.660020] tcp_sendmsg+0x27/0x40 [ 330.663551] inet_sendmsg+0x108/0x440 [ 330.668218] smc_sendmsg+0x223/0x320 [ 330.672010] ? smc_sendpage+0x170/0x170 [ 330.676018] sock_sendmsg+0xb5/0xf0 [ 330.679634] sock_write_iter+0x215/0x420 [ 330.683685] ? sock_sendmsg+0xf0/0xf0 [ 330.687914] ? nfsd4_mach_creds_match+0x210/0x230 [ 330.693046] __vfs_write+0x443/0x890 [ 330.696779] ? kernel_read+0x130/0x130 [ 330.700679] ? selinux_file_permission+0x2d1/0x3f0 [ 330.705660] ? rw_verify_area+0xb8/0x2b0 [ 330.709732] vfs_write+0x150/0x4d0 [ 330.713266] ksys_write+0x103/0x260 [ 330.716891] ? do_sys_open+0x16e/0x350 [ 330.720771] ? __ia32_sys_read+0xa0/0xa0 [ 330.724866] ? do_syscall_64+0x21/0x4e0 [ 330.728836] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.734409] __x64_sys_write+0x6e/0xb0 [ 330.738295] do_syscall_64+0xd0/0x4e0 [ 330.745657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.750876] RIP: 0033:0x459279 [ 330.754097] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.773027] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.780766] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 330.788072] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.795332] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 330.802612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 330.809909] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 330.817352] CPU: 1 PID: 10703 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 330.825355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.834713] Call Trace: [ 330.837307] dump_stack+0x123/0x177 [ 330.840944] should_fail.cold.4+0x5/0x13 [ 330.845075] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.850171] ? mark_held_locks+0xc7/0x130 [ 330.854322] __alloc_pages_nodemask+0x1d5/0x710 [ 330.858989] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 330.864178] alloc_pages_current+0xd6/0x1b0 [ 330.868505] skb_page_frag_refill+0x20b/0x400 [ 330.873001] sk_page_frag_refill+0x46/0x1b0 [ 330.877374] tcp_sendmsg_locked+0xc58/0x35b0 [ 330.881794] ? mark_held_locks+0x130/0x130 [ 330.886026] ? mark_held_locks+0xc7/0x130 [ 330.890266] ? tcp_sendpage+0x50/0x50 [ 330.894064] ? mark_held_locks+0xc7/0x130 [ 330.898209] ? __local_bh_enable_ip+0x160/0x260 [ 330.902889] ? lock_sock_nested+0xc5/0x100 [ 330.910596] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.915695] ? lock_sock_nested+0x82/0x100 [ 330.919943] ? trace_hardirqs_on+0x28/0x190 [ 330.924260] ? lock_sock_nested+0x82/0x100 [ 330.928486] ? __local_bh_enable_ip+0x160/0x260 [ 330.933213] tcp_sendmsg+0x27/0x40 [ 330.936774] inet_sendmsg+0x108/0x440 [ 330.940581] smc_sendmsg+0x223/0x320 [ 330.944407] ? smc_sendpage+0x170/0x170 [ 330.948413] sock_sendmsg+0xb5/0xf0 [ 330.952181] sock_write_iter+0x215/0x420 [ 330.956285] ? sock_sendmsg+0xf0/0xf0 [ 330.960180] __vfs_write+0x443/0x890 [ 330.963899] ? kernel_read+0x130/0x130 [ 330.967789] ? selinux_file_permission+0x2d1/0x3f0 [ 330.972887] ? rw_verify_area+0xb8/0x2b0 [ 330.977066] vfs_write+0x150/0x4d0 [ 330.980767] ksys_write+0x103/0x260 [ 330.984393] ? do_sys_open+0x16e/0x350 [ 330.988322] ? __ia32_sys_read+0xa0/0xa0 [ 330.992531] ? do_syscall_64+0x21/0x4e0 [ 330.996630] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.001996] __x64_sys_write+0x6e/0xb0 [ 331.005884] do_syscall_64+0xd0/0x4e0 [ 331.009680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.014908] RIP: 0033:0x459279 [ 331.018120] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.040405] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.048300] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 331.055628] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.062910] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 331.070195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 331.077544] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 331.085521] CPU: 0 PID: 10707 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 331.093487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.102871] Call Trace: [ 331.105462] dump_stack+0x123/0x177 [ 331.109088] should_fail.cold.4+0x5/0x13 [ 331.113138] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.118269] ? kernel_text_address+0x79/0xf0 [ 331.122689] ? __kernel_text_address+0xd/0x40 [ 331.127208] ? unwind_get_return_address+0x61/0xa0 [ 331.132341] __should_failslab+0xba/0xf0 [ 331.136414] should_failslab+0x9/0x14 [ 331.140329] __kmalloc+0x70/0x770 [ 331.143892] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.149170] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.154383] ? tls_push_record+0xf3/0x1720 [ 331.158753] ? tls_sw_sendmsg+0x92d/0x1020 [ 331.163014] ? inet_sendmsg+0x108/0x440 [ 331.167017] ? smc_sendmsg+0x223/0x320 [ 331.170954] ? sock_sendmsg+0xb5/0xf0 [ 331.174745] ? sock_write_iter+0x215/0x420 [ 331.178978] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 331.184788] ? iov_iter_get_pages+0x1ef/0x11a0 [ 331.189359] ? mark_held_locks+0xc7/0x130 [ 331.193500] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 331.198421] ? __lock_is_held+0xb5/0x140 [ 331.202474] generic_gcmaes_encrypt+0xfd/0x150 [ 331.207042] ? generic_gcmaes_encrypt+0xfd/0x150 [ 331.211830] ? helper_rfc4106_encrypt+0x450/0x450 [ 331.216696] ? __kmalloc+0x5f1/0x770 [ 331.221393] gcmaes_wrapper_encrypt+0x109/0x180 [ 331.228399] tls_push_record+0x966/0x1720 [ 331.232536] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.237225] tls_sw_sendmsg+0x92d/0x1020 [ 331.241282] ? find_held_lock+0x36/0x1d0 [ 331.245333] ? tls_sw_push_pending_record+0x10/0x10 [ 331.250374] ? __local_bh_enable_ip+0x160/0x260 [ 331.255031] ? lock_sock_nested+0xc5/0x100 [ 331.259416] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.263999] ? lock_sock_nested+0x82/0x100 [ 331.268391] ? trace_hardirqs_on+0x28/0x190 [ 331.272766] ? lock_sock_nested+0x82/0x100 [ 331.276998] ? lock_sock_nested+0x82/0x100 [ 331.281266] inet_sendmsg+0x108/0x440 [ 331.285149] smc_sendmsg+0x223/0x320 [ 331.288851] ? smc_sendpage+0x170/0x170 [ 331.292901] sock_sendmsg+0xb5/0xf0 [ 331.296523] sock_write_iter+0x215/0x420 [ 331.300630] ? sock_sendmsg+0xf0/0xf0 [ 331.304431] __vfs_write+0x443/0x890 [ 331.308138] ? kernel_read+0x130/0x130 [ 331.312059] ? selinux_file_permission+0x2d1/0x3f0 [ 331.316985] ? rw_verify_area+0xb8/0x2b0 [ 331.321075] vfs_write+0x150/0x4d0 [ 331.324605] ksys_write+0x103/0x260 [ 331.328259] ? do_sys_open+0x16e/0x350 [ 331.332161] ? __ia32_sys_read+0xa0/0xa0 [ 331.336210] ? do_syscall_64+0x21/0x4e0 [ 331.340230] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.345594] __x64_sys_write+0x6e/0xb0 [ 331.349481] do_syscall_64+0xd0/0x4e0 [ 331.353314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.358621] RIP: 0033:0x459279 [ 331.361808] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.380745] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.388443] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 331.395701] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.403084] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 331.410340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 331.417631] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 331.429006] CPU: 0 PID: 10706 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 331.436979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.446327] Call Trace: [ 331.448937] dump_stack+0x123/0x177 [ 331.452554] should_fail.cold.4+0x5/0x13 [ 331.456605] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.461696] ? kernel_text_address+0x79/0xf0 [ 331.466563] ? __kernel_text_address+0xd/0x40 [ 331.471054] ? unwind_get_return_address+0x61/0xa0 [ 331.475994] __should_failslab+0xba/0xf0 [ 331.480087] should_failslab+0x9/0x14 [ 331.483882] __kmalloc+0x70/0x770 [ 331.487379] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.492685] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.497955] ? tls_push_record+0xf3/0x1720 [ 331.502207] ? tls_sw_sendmsg+0x92d/0x1020 [ 331.506491] ? inet_sendmsg+0x108/0x440 [ 331.510454] ? smc_sendmsg+0x223/0x320 [ 331.514329] ? sock_sendmsg+0xb5/0xf0 [ 331.518116] ? sock_write_iter+0x215/0x420 [ 331.522342] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 331.528298] ? iov_iter_get_pages+0x1ef/0x11a0 [ 331.533017] ? mark_held_locks+0xc7/0x130 [ 331.537161] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 331.542236] ? __lock_is_held+0xb5/0x140 [ 331.546328] generic_gcmaes_encrypt+0xfd/0x150 [ 331.550912] ? generic_gcmaes_encrypt+0xfd/0x150 [ 331.555669] ? helper_rfc4106_encrypt+0x450/0x450 [ 331.560509] ? __kmalloc+0x5f1/0x770 [ 331.564265] gcmaes_wrapper_encrypt+0x109/0x180 [ 331.569053] tls_push_record+0x966/0x1720 [ 331.573191] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.577770] tls_sw_sendmsg+0x92d/0x1020 [ 331.581874] ? find_held_lock+0x36/0x1d0 [ 331.585923] ? tls_sw_push_pending_record+0x10/0x10 [ 331.590926] ? __local_bh_enable_ip+0x160/0x260 [ 331.595616] ? lock_sock_nested+0xc5/0x100 [ 331.599841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.604408] ? lock_sock_nested+0x82/0x100 [ 331.608635] ? trace_hardirqs_on+0x28/0x190 [ 331.612941] ? lock_sock_nested+0x82/0x100 [ 331.617163] ? lock_sock_nested+0x82/0x100 [ 331.621392] inet_sendmsg+0x108/0x440 [ 331.625224] smc_sendmsg+0x223/0x320 [ 331.628926] ? smc_sendpage+0x170/0x170 [ 331.632887] sock_sendmsg+0xb5/0xf0 [ 331.636509] sock_write_iter+0x215/0x420 [ 331.640562] ? sock_sendmsg+0xf0/0xf0 [ 331.644391] __vfs_write+0x443/0x890 [ 331.648124] ? kernel_read+0x130/0x130 [ 331.652020] ? selinux_file_permission+0x2d1/0x3f0 [ 331.656938] ? rw_verify_area+0xb8/0x2b0 [ 331.660989] vfs_write+0x150/0x4d0 [ 331.664636] ksys_write+0x103/0x260 [ 331.668248] ? do_sys_open+0x16e/0x350 [ 331.672122] ? __ia32_sys_read+0xa0/0xa0 [ 331.676169] ? do_syscall_64+0x21/0x4e0 [ 331.680134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.685484] __x64_sys_write+0x6e/0xb0 [ 331.689367] do_syscall_64+0xd0/0x4e0 [ 331.693157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.698335] RIP: 0033:0x459279 [ 331.701555] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.720483] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.728185] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 331.735443] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.742727] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 331.750020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 331.757295] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 331.814485] FAULT_INJECTION: forcing a failure. [ 331.814485] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.828629] FAULT_INJECTION: forcing a failure. [ 331.828629] name failslab, interval 1, probability 0, space 0, times 0 [ 331.845400] FAULT_INJECTION: forcing a failure. [ 331.845400] name failslab, interval 1, probability 0, space 0, times 0 [ 331.850242] CPU: 1 PID: 10717 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 331.864600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.874096] Call Trace: [ 331.876684] dump_stack+0x123/0x177 [ 331.881000] should_fail.cold.4+0x5/0x13 [ 331.885065] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.890288] ? kernel_text_address+0x79/0xf0 [ 331.894686] ? __kernel_text_address+0xd/0x40 [ 331.899173] ? unwind_get_return_address+0x61/0xa0 [ 331.904181] __should_failslab+0xba/0xf0 [ 331.908237] should_failslab+0x9/0x14 [ 331.912028] __kmalloc+0x70/0x770 [ 331.915470] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.920739] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.925832] ? tls_push_record+0xf3/0x1720 [ 331.930060] ? tls_sw_sendmsg+0x92d/0x1020 [ 331.934476] ? inet_sendmsg+0x108/0x440 [ 331.938596] ? smc_sendmsg+0x223/0x320 [ 331.942596] ? sock_sendmsg+0xb5/0xf0 [ 331.946430] ? sock_write_iter+0x215/0x420 [ 331.950724] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 331.956516] ? iov_iter_get_pages+0x1ef/0x11a0 [ 331.961135] ? mark_held_locks+0xc7/0x130 [ 331.965275] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 331.970195] ? __lock_is_held+0xb5/0x140 [ 331.974247] generic_gcmaes_encrypt+0xfd/0x150 [ 331.978824] ? generic_gcmaes_encrypt+0xfd/0x150 [ 331.983681] ? helper_rfc4106_encrypt+0x450/0x450 [ 331.988511] ? __kmalloc+0x5f1/0x770 [ 331.992214] gcmaes_wrapper_encrypt+0x109/0x180 [ 331.996874] tls_push_record+0x966/0x1720 [ 332.001028] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.005606] tls_sw_sendmsg+0x92d/0x1020 [ 332.009662] ? find_held_lock+0x36/0x1d0 [ 332.013889] ? tls_sw_push_pending_record+0x10/0x10 [ 332.018936] ? __local_bh_enable_ip+0x160/0x260 [ 332.023600] ? lock_sock_nested+0xc5/0x100 [ 332.027821] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.032392] ? lock_sock_nested+0x82/0x100 [ 332.036671] ? trace_hardirqs_on+0x28/0x190 [ 332.041135] ? lock_sock_nested+0x82/0x100 [ 332.045477] ? lock_sock_nested+0x82/0x100 [ 332.049967] inet_sendmsg+0x108/0x440 [ 332.053810] smc_sendmsg+0x223/0x320 [ 332.057522] ? smc_sendpage+0x170/0x170 [ 332.061492] sock_sendmsg+0xb5/0xf0 [ 332.065109] sock_write_iter+0x215/0x420 [ 332.069165] ? sock_sendmsg+0xf0/0xf0 [ 332.072999] __vfs_write+0x443/0x890 [ 332.076703] ? kernel_read+0x130/0x130 [ 332.080623] ? selinux_file_permission+0x2d1/0x3f0 [ 332.085562] ? rw_verify_area+0xb8/0x2b0 [ 332.089613] vfs_write+0x150/0x4d0 [ 332.093180] ksys_write+0x103/0x260 [ 332.096800] ? do_sys_open+0x16e/0x350 [ 332.100678] ? __ia32_sys_read+0xa0/0xa0 [ 332.104774] ? do_syscall_64+0x21/0x4e0 [ 332.108738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.114104] __x64_sys_write+0x6e/0xb0 [ 332.117986] do_syscall_64+0xd0/0x4e0 [ 332.121779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.127001] RIP: 0033:0x459279 [ 332.130183] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.149074] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.156774] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 332.164037] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.171302] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 332.178592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 332.185851] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 332.196997] CPU: 1 PID: 10719 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 332.204920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.214303] Call Trace: [ 332.217020] dump_stack+0x123/0x177 [ 332.220649] should_fail.cold.4+0x5/0x13 [ 332.224794] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.230038] ? kernel_text_address+0x79/0xf0 [ 332.234440] ? __kernel_text_address+0xd/0x40 [ 332.238940] ? unwind_get_return_address+0x61/0xa0 [ 332.244001] __should_failslab+0xba/0xf0 [ 332.248059] should_failslab+0x9/0x14 [ 332.251845] __kmalloc+0x70/0x770 [ 332.255412] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.260685] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.265777] ? tls_push_record+0xf3/0x1720 [ 332.270000] ? tls_sw_sendmsg+0x92d/0x1020 [ 332.274221] ? inet_sendmsg+0x108/0x440 [ 332.278219] ? smc_sendmsg+0x223/0x320 [ 332.282095] ? sock_sendmsg+0xb5/0xf0 [ 332.285996] ? sock_write_iter+0x215/0x420 [ 332.290222] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 332.296159] ? iov_iter_get_pages+0x1ef/0x11a0 [ 332.300795] ? mark_held_locks+0xc7/0x130 [ 332.304975] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 332.309897] ? __lock_is_held+0xb5/0x140 [ 332.313959] generic_gcmaes_encrypt+0xfd/0x150 [ 332.318535] ? generic_gcmaes_encrypt+0xfd/0x150 [ 332.323279] ? helper_rfc4106_encrypt+0x450/0x450 [ 332.328148] ? __kmalloc+0x5f1/0x770 [ 332.331999] gcmaes_wrapper_encrypt+0x109/0x180 [ 332.336674] tls_push_record+0x966/0x1720 [ 332.340963] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.345555] tls_sw_sendmsg+0x92d/0x1020 [ 332.349649] ? find_held_lock+0x36/0x1d0 [ 332.353733] ? tls_sw_push_pending_record+0x10/0x10 [ 332.358774] ? __local_bh_enable_ip+0x160/0x260 [ 332.363436] ? lock_sock_nested+0xc5/0x100 [ 332.367731] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.372346] ? lock_sock_nested+0x82/0x100 [ 332.376566] ? trace_hardirqs_on+0x28/0x190 [ 332.380914] ? lock_sock_nested+0x82/0x100 [ 332.385136] ? lock_sock_nested+0x82/0x100 [ 332.389363] inet_sendmsg+0x108/0x440 [ 332.393160] smc_sendmsg+0x223/0x320 [ 332.397641] ? smc_sendpage+0x170/0x170 [ 332.401646] sock_sendmsg+0xb5/0xf0 [ 332.405262] sock_write_iter+0x215/0x420 [ 332.409320] ? sock_sendmsg+0xf0/0xf0 [ 332.413118] __vfs_write+0x443/0x890 [ 332.416822] ? kernel_read+0x130/0x130 [ 332.420703] ? selinux_file_permission+0x2d1/0x3f0 [ 332.425622] ? rw_verify_area+0xb8/0x2b0 [ 332.429675] vfs_write+0x150/0x4d0 [ 332.433203] ksys_write+0x103/0x260 [ 332.436814] ? do_sys_open+0x16e/0x350 [ 332.440689] ? __ia32_sys_read+0xa0/0xa0 [ 332.445259] ? do_syscall_64+0x21/0x4e0 [ 332.449224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.454579] __x64_sys_write+0x6e/0xb0 [ 332.458456] do_syscall_64+0xd0/0x4e0 [ 332.462245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.467543] RIP: 0033:0x459279 [ 332.470723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.489703] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.497396] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 332.504654] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.511913] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 332.519170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 332.526430] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 332.539738] CPU: 0 PID: 10711 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 332.547668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.557318] Call Trace: [ 332.560091] dump_stack+0x123/0x177 [ 332.563730] should_fail.cold.4+0x5/0x13 [ 332.567800] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.572902] ? mark_held_locks+0xc7/0x130 [ 332.577123] __alloc_pages_nodemask+0x1d5/0x710 [ 332.581800] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 332.586852] alloc_pages_current+0xd6/0x1b0 [ 332.591197] skb_page_frag_refill+0x20b/0x400 [ 332.595682] sk_page_frag_refill+0x46/0x1b0 [ 332.600048] tcp_sendmsg_locked+0xc58/0x35b0 [ 332.604448] ? mark_held_locks+0x130/0x130 [ 332.608673] ? mark_held_locks+0xc7/0x130 [ 332.612829] ? tcp_sendpage+0x50/0x50 [ 332.616621] ? mark_held_locks+0xc7/0x130 [ 332.620779] ? __local_bh_enable_ip+0x160/0x260 [ 332.625443] ? lock_sock_nested+0xc5/0x100 [ 332.629665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.634247] ? lock_sock_nested+0x82/0x100 [ 332.638508] ? trace_hardirqs_on+0x28/0x190 [ 332.642817] ? lock_sock_nested+0x82/0x100 [ 332.647105] ? lock_sock_nested+0x82/0x100 [ 332.651458] ? __local_bh_enable_ip+0x160/0x260 [ 332.656130] tcp_sendmsg+0x27/0x40 [ 332.659661] inet_sendmsg+0x108/0x440 [ 332.663507] smc_sendmsg+0x223/0x320 [ 332.667210] ? smc_sendpage+0x170/0x170 [ 332.671172] sock_sendmsg+0xb5/0xf0 [ 332.674789] sock_write_iter+0x215/0x420 [ 332.678904] ? sock_sendmsg+0xf0/0xf0 [ 332.682701] __vfs_write+0x443/0x890 [ 332.686405] ? kernel_read+0x130/0x130 [ 332.690285] ? selinux_file_permission+0x2d1/0x3f0 [ 332.695208] ? rw_verify_area+0xb8/0x2b0 [ 332.699259] vfs_write+0x150/0x4d0 [ 332.702789] ksys_write+0x103/0x260 [ 332.706438] ? do_sys_open+0x16e/0x350 [ 332.710350] ? __ia32_sys_read+0xa0/0xa0 [ 332.714402] ? do_syscall_64+0x21/0x4e0 [ 332.718367] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.723756] __x64_sys_write+0x6e/0xb0 [ 332.727720] do_syscall_64+0xd0/0x4e0 [ 332.731510] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.736710] RIP: 0033:0x459279 [ 332.739929] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.759175] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.766960] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 332.774271] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.781532] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 332.788796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 332.796057] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 332.807079] FAULT_INJECTION: forcing a failure. [ 332.807079] name failslab, interval 1, probability 0, space 0, times 0 [ 332.845841] CPU: 1 PID: 10720 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 332.853927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.863464] Call Trace: [ 332.866096] dump_stack+0x123/0x177 [ 332.868278] FAULT_INJECTION: forcing a failure. [ 332.868278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 332.869813] should_fail.cold.4+0x5/0x13 [ 332.869822] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.869829] ? kernel_text_address+0x79/0xf0 [ 332.869834] ? __kernel_text_address+0xd/0x40 [ 332.869842] ? unwind_get_return_address+0x61/0xa0 [ 332.869851] __should_failslab+0xba/0xf0 [ 332.869859] should_failslab+0x9/0x14 [ 332.869865] __kmalloc+0x70/0x770 [ 332.869877] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.921510] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.926623] ? tls_push_record+0xf3/0x1720 [ 332.930866] ? tls_sw_sendmsg+0x92d/0x1020 [ 332.935102] ? inet_sendmsg+0x108/0x440 [ 332.939114] ? smc_sendmsg+0x223/0x320 [ 332.943284] ? sock_sendmsg+0xb5/0xf0 [ 332.947077] ? sock_write_iter+0x215/0x420 [ 332.951306] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 332.957134] ? iov_iter_get_pages+0x1ef/0x11a0 [ 332.961718] ? mark_held_locks+0xc7/0x130 [ 332.965855] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 332.970830] ? __lock_is_held+0xb5/0x140 [ 332.974884] generic_gcmaes_encrypt+0xfd/0x150 [ 332.979474] ? generic_gcmaes_encrypt+0xfd/0x150 [ 332.984248] ? helper_rfc4106_encrypt+0x450/0x450 [ 332.989079] ? __kmalloc+0x5f1/0x770 [ 332.992795] gcmaes_wrapper_encrypt+0x109/0x180 [ 332.997454] tls_push_record+0x966/0x1720 [ 333.001609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.006386] tls_sw_sendmsg+0x92d/0x1020 [ 333.010454] ? find_held_lock+0x36/0x1d0 [ 333.014660] ? tls_sw_push_pending_record+0x10/0x10 [ 333.019761] ? __local_bh_enable_ip+0x160/0x260 [ 333.024606] ? lock_sock_nested+0xc5/0x100 [ 333.028840] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.033575] ? lock_sock_nested+0x82/0x100 [ 333.037882] ? trace_hardirqs_on+0x28/0x190 [ 333.042325] ? lock_sock_nested+0x82/0x100 [ 333.046693] ? lock_sock_nested+0x82/0x100 [ 333.050923] inet_sendmsg+0x108/0x440 [ 333.054744] smc_sendmsg+0x223/0x320 [ 333.058479] ? smc_sendpage+0x170/0x170 [ 333.063399] sock_sendmsg+0xb5/0xf0 [ 333.067016] sock_write_iter+0x215/0x420 [ 333.071065] ? sock_sendmsg+0xf0/0xf0 [ 333.074885] __vfs_write+0x443/0x890 [ 333.078595] ? kernel_read+0x130/0x130 [ 333.083044] ? selinux_file_permission+0x2d1/0x3f0 [ 333.088000] ? rw_verify_area+0xb8/0x2b0 [ 333.092053] vfs_write+0x150/0x4d0 [ 333.095587] ksys_write+0x103/0x260 [ 333.099204] ? do_sys_open+0x16e/0x350 [ 333.103166] ? __ia32_sys_read+0xa0/0xa0 [ 333.107332] ? do_syscall_64+0x21/0x4e0 [ 333.111313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.116795] __x64_sys_write+0x6e/0xb0 [ 333.120700] do_syscall_64+0xd0/0x4e0 [ 333.124502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.129772] RIP: 0033:0x459279 [ 333.133087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.152170] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.160005] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 333.167383] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.174677] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.181939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 333.189198] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 333.197292] CPU: 1 PID: 10727 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 333.205196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.214553] Call Trace: [ 333.217139] dump_stack+0x123/0x177 [ 333.220771] should_fail.cold.4+0x5/0x13 [ 333.224843] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.229966] ? mark_held_locks+0xc7/0x130 [ 333.234120] __alloc_pages_nodemask+0x1d5/0x710 [ 333.238794] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 333.243878] alloc_pages_current+0xd6/0x1b0 [ 333.248196] skb_page_frag_refill+0x20b/0x400 [ 333.252699] sk_page_frag_refill+0x46/0x1b0 [ 333.257138] tcp_sendmsg_locked+0xc58/0x35b0 [ 333.261544] ? mark_held_locks+0x130/0x130 [ 333.265766] ? mark_held_locks+0xc7/0x130 [ 333.269908] ? tcp_sendpage+0x50/0x50 [ 333.273698] ? mark_held_locks+0xc7/0x130 [ 333.277835] ? __local_bh_enable_ip+0x160/0x260 [ 333.282499] ? lock_sock_nested+0xc5/0x100 [ 333.286722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.291545] ? lock_sock_nested+0x82/0x100 [ 333.295913] ? trace_hardirqs_on+0x28/0x190 [ 333.300227] ? lock_sock_nested+0x82/0x100 [ 333.304541] ? lock_sock_nested+0x82/0x100 [ 333.308820] ? __local_bh_enable_ip+0x160/0x260 [ 333.313487] tcp_sendmsg+0x27/0x40 [ 333.317017] inet_sendmsg+0x108/0x440 [ 333.320902] smc_sendmsg+0x223/0x320 [ 333.324645] ? smc_sendpage+0x170/0x170 [ 333.328607] sock_sendmsg+0xb5/0xf0 [ 333.332223] sock_write_iter+0x215/0x420 [ 333.336278] ? sock_sendmsg+0xf0/0xf0 [ 333.340079] __vfs_write+0x443/0x890 [ 333.343781] ? kernel_read+0x130/0x130 [ 333.347661] ? selinux_file_permission+0x2d1/0x3f0 [ 333.352582] ? rw_verify_area+0xb8/0x2b0 [ 333.356630] vfs_write+0x150/0x4d0 [ 333.360298] ksys_write+0x103/0x260 [ 333.363948] ? do_sys_open+0x16e/0x350 [ 333.367935] ? __ia32_sys_read+0xa0/0xa0 [ 333.371985] ? do_syscall_64+0x21/0x4e0 [ 333.375949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.383664] __x64_sys_write+0x6e/0xb0 [ 333.387634] do_syscall_64+0xd0/0x4e0 [ 333.391550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.396862] RIP: 0033:0x459279 [ 333.400053] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.419101] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.426953] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 333.434347] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.441758] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 333.449026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 333.456431] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 333.469698] FAULT_INJECTION: forcing a failure. [ 333.469698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.476923] FAULT_INJECTION: forcing a failure. [ 333.476923] name failslab, interval 1, probability 0, space 0, times 0 [ 333.484954] FAULT_INJECTION: forcing a failure. [ 333.484954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.493309] CPU: 1 PID: 10743 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 333.512874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.522551] Call Trace: [ 333.525200] dump_stack+0x123/0x177 [ 333.528920] should_fail.cold.4+0x5/0x13 [ 333.533116] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.538445] ? kernel_text_address+0x79/0xf0 [ 333.542852] ? __kernel_text_address+0xd/0x40 [ 333.547429] ? unwind_get_return_address+0x61/0xa0 [ 333.552460] __should_failslab+0xba/0xf0 [ 333.556713] should_failslab+0x9/0x14 [ 333.560525] __kmalloc+0x70/0x770 [ 333.564121] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.569405] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.574509] ? tls_push_record+0xf3/0x1720 [ 333.578736] ? tls_sw_sendmsg+0x92d/0x1020 [ 333.583006] ? inet_sendmsg+0x108/0x440 [ 333.587007] ? smc_sendmsg+0x223/0x320 [ 333.590888] ? sock_sendmsg+0xb5/0xf0 [ 333.594874] ? sock_write_iter+0x215/0x420 [ 333.599152] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 333.605003] ? iov_iter_get_pages+0x1ef/0x11a0 [ 333.609579] ? mark_held_locks+0xc7/0x130 [ 333.613988] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 333.619192] ? __lock_is_held+0xb5/0x140 [ 333.623252] generic_gcmaes_encrypt+0xfd/0x150 [ 333.627931] ? generic_gcmaes_encrypt+0xfd/0x150 [ 333.632701] ? helper_rfc4106_encrypt+0x450/0x450 [ 333.637671] ? __kmalloc+0x5f1/0x770 [ 333.641393] gcmaes_wrapper_encrypt+0x109/0x180 [ 333.646071] tls_push_record+0x966/0x1720 [ 333.650217] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.654827] tls_sw_sendmsg+0x92d/0x1020 [ 333.658887] ? find_held_lock+0x36/0x1d0 [ 333.662959] ? tls_sw_push_pending_record+0x10/0x10 [ 333.668029] ? __local_bh_enable_ip+0x160/0x260 [ 333.672718] ? lock_sock_nested+0xc5/0x100 [ 333.677052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.681631] ? lock_sock_nested+0x82/0x100 [ 333.686032] ? trace_hardirqs_on+0x28/0x190 [ 333.690351] ? lock_sock_nested+0x82/0x100 [ 333.694698] ? lock_sock_nested+0x82/0x100 [ 333.699065] inet_sendmsg+0x108/0x440 [ 333.702865] smc_sendmsg+0x223/0x320 [ 333.706860] ? smc_sendpage+0x170/0x170 [ 333.710829] sock_sendmsg+0xb5/0xf0 [ 333.714534] sock_write_iter+0x215/0x420 [ 333.718591] ? sock_sendmsg+0xf0/0xf0 [ 333.722526] __vfs_write+0x443/0x890 [ 333.726234] ? kernel_read+0x130/0x130 [ 333.730116] ? selinux_file_permission+0x2d1/0x3f0 [ 333.735098] ? rw_verify_area+0xb8/0x2b0 [ 333.739151] vfs_write+0x150/0x4d0 [ 333.742684] ksys_write+0x103/0x260 [ 333.746297] ? do_sys_open+0x16e/0x350 [ 333.750173] ? __ia32_sys_read+0xa0/0xa0 [ 333.754222] ? do_syscall_64+0x21/0x4e0 [ 333.758181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.763536] __x64_sys_write+0x6e/0xb0 [ 333.767947] do_syscall_64+0xd0/0x4e0 [ 333.771738] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.776917] RIP: 0033:0x459279 [ 333.780099] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.799164] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.806947] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 333.814206] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.821465] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.828723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 333.835981] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 333.844029] CPU: 0 PID: 10738 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 333.851948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.861302] Call Trace: [ 333.863926] dump_stack+0x123/0x177 [ 333.867608] should_fail.cold.4+0x5/0x13 [ 333.871664] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.876772] ? mark_held_locks+0xc7/0x130 [ 333.880913] __alloc_pages_nodemask+0x1d5/0x710 [ 333.885574] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 333.890602] alloc_pages_current+0xd6/0x1b0 [ 333.894933] skb_page_frag_refill+0x20b/0x400 [ 333.899627] sk_page_frag_refill+0x46/0x1b0 [ 333.903995] tcp_sendmsg_locked+0xc58/0x35b0 [ 333.908779] ? mark_held_locks+0x130/0x130 [ 333.913012] ? mark_held_locks+0xc7/0x130 [ 333.917160] ? tcp_sendpage+0x50/0x50 [ 333.920995] ? mark_held_locks+0xc7/0x130 [ 333.925243] ? __local_bh_enable_ip+0x160/0x260 [ 333.929901] ? lock_sock_nested+0xc5/0x100 [ 333.934167] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.938775] ? lock_sock_nested+0x82/0x100 [ 333.943002] ? trace_hardirqs_on+0x28/0x190 [ 333.947439] ? lock_sock_nested+0x82/0x100 [ 333.951662] ? lock_sock_nested+0x82/0x100 [ 333.955901] ? __local_bh_enable_ip+0x160/0x260 [ 333.960582] tcp_sendmsg+0x27/0x40 [ 333.964132] inet_sendmsg+0x108/0x440 [ 333.967962] smc_sendmsg+0x223/0x320 [ 333.971724] ? smc_sendpage+0x170/0x170 [ 333.975693] sock_sendmsg+0xb5/0xf0 [ 333.979312] sock_write_iter+0x215/0x420 [ 333.983362] ? sock_sendmsg+0xf0/0xf0 [ 333.987200] __vfs_write+0x443/0x890 [ 333.990909] ? kernel_read+0x130/0x130 [ 333.994792] ? selinux_file_permission+0x2d1/0x3f0 [ 333.999716] ? rw_verify_area+0xb8/0x2b0 [ 334.003780] vfs_write+0x150/0x4d0 [ 334.007315] ksys_write+0x103/0x260 [ 334.010929] ? do_sys_open+0x16e/0x350 [ 334.014808] ? __ia32_sys_read+0xa0/0xa0 [ 334.018864] ? do_syscall_64+0x21/0x4e0 [ 334.023534] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.028904] __x64_sys_write+0x6e/0xb0 [ 334.032796] do_syscall_64+0xd0/0x4e0 [ 334.036584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.041808] RIP: 0033:0x459279 [ 334.045092] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.064072] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.071923] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 334.079495] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.086908] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 334.094173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 334.101434] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.108710] CPU: 1 PID: 10739 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 334.116797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.126251] Call Trace: [ 334.128846] dump_stack+0x123/0x177 [ 334.132485] should_fail.cold.4+0x5/0x13 [ 334.136544] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.142010] ? mark_held_locks+0xc7/0x130 [ 334.146498] __alloc_pages_nodemask+0x1d5/0x710 [ 334.151201] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 334.156268] alloc_pages_current+0xd6/0x1b0 [ 334.160735] skb_page_frag_refill+0x20b/0x400 [ 334.165218] sk_page_frag_refill+0x46/0x1b0 [ 334.169527] tcp_sendmsg_locked+0xc58/0x35b0 [ 334.173968] ? mark_held_locks+0x130/0x130 [ 334.178192] ? mark_held_locks+0xc7/0x130 [ 334.182418] ? tcp_sendpage+0x50/0x50 [ 334.186354] ? mark_held_locks+0xc7/0x130 [ 334.190749] ? __local_bh_enable_ip+0x160/0x260 [ 334.195433] ? lock_sock_nested+0xc5/0x100 [ 334.199664] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.204235] ? lock_sock_nested+0x82/0x100 [ 334.208456] ? trace_hardirqs_on+0x28/0x190 [ 334.212773] ? lock_sock_nested+0x82/0x100 [ 334.217203] ? lock_sock_nested+0x82/0x100 [ 334.221722] ? __local_bh_enable_ip+0x160/0x260 [ 334.226399] tcp_sendmsg+0x27/0x40 [ 334.229930] inet_sendmsg+0x108/0x440 [ 334.233719] smc_sendmsg+0x223/0x320 [ 334.237417] ? smc_sendpage+0x170/0x170 [ 334.241379] sock_sendmsg+0xb5/0xf0 [ 334.244995] sock_write_iter+0x215/0x420 [ 334.249047] ? sock_sendmsg+0xf0/0xf0 [ 334.252841] __vfs_write+0x443/0x890 [ 334.256542] ? kernel_read+0x130/0x130 [ 334.260422] ? selinux_file_permission+0x2d1/0x3f0 [ 334.265361] ? rw_verify_area+0xb8/0x2b0 [ 334.269498] vfs_write+0x150/0x4d0 [ 334.273028] ksys_write+0x103/0x260 [ 334.276791] ? do_sys_open+0x16e/0x350 [ 334.280669] ? __ia32_sys_read+0xa0/0xa0 [ 334.284727] ? do_syscall_64+0x21/0x4e0 [ 334.288691] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.294065] __x64_sys_write+0x6e/0xb0 [ 334.297951] do_syscall_64+0xd0/0x4e0 [ 334.301747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.306926] RIP: 0033:0x459279 [ 334.310145] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.329041] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.336827] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 334.344087] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.351346] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 334.358603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 334.365885] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.399528] FAULT_INJECTION: forcing a failure. [ 334.399528] name failslab, interval 1, probability 0, space 0, times 0 [ 334.412238] FAULT_INJECTION: forcing a failure. [ 334.412238] name failslab, interval 1, probability 0, space 0, times 0 [ 334.425388] FAULT_INJECTION: forcing a failure. [ 334.425388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.437889] FAULT_INJECTION: forcing a failure. [ 334.437889] name failslab, interval 1, probability 0, space 0, times 0 [ 334.438013] CPU: 0 PID: 10751 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 334.456985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.466498] Call Trace: [ 334.469083] dump_stack+0x123/0x177 [ 334.472707] should_fail.cold.4+0x5/0x13 [ 334.476988] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.482083] ? kernel_text_address+0x79/0xf0 [ 334.486487] ? __kernel_text_address+0xd/0x40 [ 334.490977] ? unwind_get_return_address+0x61/0xa0 [ 334.496109] __should_failslab+0xba/0xf0 [ 334.500164] should_failslab+0x9/0x14 [ 334.503954] __kmalloc+0x70/0x770 [ 334.507397] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.512660] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.517752] ? tls_push_record+0xf3/0x1720 [ 334.522010] ? tls_sw_sendmsg+0x92d/0x1020 [ 334.526231] ? inet_sendmsg+0x108/0x440 [ 334.530212] ? smc_sendmsg+0x223/0x320 [ 334.534086] ? sock_sendmsg+0xb5/0xf0 [ 334.537875] ? sock_write_iter+0x215/0x420 [ 334.542104] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 334.547893] ? iov_iter_get_pages+0x1ef/0x11a0 [ 334.552467] ? mark_held_locks+0xc7/0x130 [ 334.556602] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 334.561523] ? __lock_is_held+0xb5/0x140 [ 334.565595] generic_gcmaes_encrypt+0xfd/0x150 [ 334.570162] ? generic_gcmaes_encrypt+0xfd/0x150 [ 334.574904] ? helper_rfc4106_encrypt+0x450/0x450 [ 334.579746] ? __kmalloc+0x5f1/0x770 [ 334.583457] gcmaes_wrapper_encrypt+0x109/0x180 [ 334.588114] tls_push_record+0x966/0x1720 [ 334.592289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.596874] tls_sw_sendmsg+0x92d/0x1020 [ 334.600927] ? find_held_lock+0x36/0x1d0 [ 334.604979] ? tls_sw_push_pending_record+0x10/0x10 [ 334.609984] ? __local_bh_enable_ip+0x160/0x260 [ 334.614661] ? lock_sock_nested+0xc5/0x100 [ 334.618884] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.623459] ? lock_sock_nested+0x82/0x100 [ 334.627688] ? trace_hardirqs_on+0x28/0x190 [ 334.631994] ? lock_sock_nested+0x82/0x100 [ 334.636218] ? lock_sock_nested+0x82/0x100 [ 334.640485] inet_sendmsg+0x108/0x440 [ 334.644275] smc_sendmsg+0x223/0x320 [ 334.647974] ? smc_sendpage+0x170/0x170 [ 334.651943] sock_sendmsg+0xb5/0xf0 [ 334.655559] sock_write_iter+0x215/0x420 [ 334.659644] ? sock_sendmsg+0xf0/0xf0 [ 334.663471] __vfs_write+0x443/0x890 [ 334.667172] ? kernel_read+0x130/0x130 [ 334.671053] ? selinux_file_permission+0x2d1/0x3f0 [ 334.675975] ? rw_verify_area+0xb8/0x2b0 [ 334.680152] vfs_write+0x150/0x4d0 [ 334.683685] ksys_write+0x103/0x260 [ 334.687299] ? do_sys_open+0x16e/0x350 [ 334.691627] ? __ia32_sys_read+0xa0/0xa0 [ 334.695870] ? do_syscall_64+0x21/0x4e0 [ 334.699844] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.705322] __x64_sys_write+0x6e/0xb0 [ 334.709220] do_syscall_64+0xd0/0x4e0 [ 334.713015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.718192] RIP: 0033:0x459279 [ 334.721414] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.741425] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.749126] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 334.756422] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.763812] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.771073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 334.778385] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 334.786516] CPU: 0 PID: 10750 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 334.794433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.803961] Call Trace: [ 334.806636] dump_stack+0x123/0x177 [ 334.810312] should_fail.cold.4+0x5/0x13 [ 334.814404] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.819522] ? kernel_text_address+0x79/0xf0 [ 334.823928] ? __kernel_text_address+0xd/0x40 [ 334.828418] ? unwind_get_return_address+0x61/0xa0 [ 334.833382] __should_failslab+0xba/0xf0 [ 334.837440] should_failslab+0x9/0x14 [ 334.841235] __kmalloc+0x70/0x770 [ 334.844689] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.849965] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.855064] ? tls_push_record+0xf3/0x1720 [ 334.859292] ? tls_sw_sendmsg+0x92d/0x1020 [ 334.863518] ? inet_sendmsg+0x108/0x440 [ 334.867480] ? smc_sendmsg+0x223/0x320 [ 334.871354] ? sock_sendmsg+0xb5/0xf0 [ 334.875203] ? sock_write_iter+0x215/0x420 [ 334.879443] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 334.885353] ? iov_iter_get_pages+0x1ef/0x11a0 [ 334.889939] ? mark_held_locks+0xc7/0x130 [ 334.894078] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 334.899002] ? __lock_is_held+0xb5/0x140 [ 334.903064] generic_gcmaes_encrypt+0xfd/0x150 [ 334.907646] ? generic_gcmaes_encrypt+0xfd/0x150 [ 334.912395] ? helper_rfc4106_encrypt+0x450/0x450 [ 334.917234] ? __kmalloc+0x5f1/0x770 [ 334.920944] gcmaes_wrapper_encrypt+0x109/0x180 [ 334.925607] tls_push_record+0x966/0x1720 [ 334.929834] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.934417] tls_sw_sendmsg+0x92d/0x1020 [ 334.938476] ? find_held_lock+0x36/0x1d0 [ 334.942542] ? tls_sw_push_pending_record+0x10/0x10 [ 334.947560] ? __local_bh_enable_ip+0x160/0x260 [ 334.952221] ? lock_sock_nested+0xc5/0x100 [ 334.956706] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.961596] ? lock_sock_nested+0x82/0x100 [ 334.965919] ? trace_hardirqs_on+0x28/0x190 [ 334.971219] ? lock_sock_nested+0x82/0x100 [ 334.975599] ? lock_sock_nested+0x82/0x100 [ 334.979833] inet_sendmsg+0x108/0x440 [ 334.983631] smc_sendmsg+0x223/0x320 [ 334.987348] ? smc_sendpage+0x170/0x170 [ 334.991482] sock_sendmsg+0xb5/0xf0 [ 334.995103] sock_write_iter+0x215/0x420 [ 334.999159] ? sock_sendmsg+0xf0/0xf0 [ 335.002974] __vfs_write+0x443/0x890 [ 335.006682] ? kernel_read+0x130/0x130 [ 335.010580] ? selinux_file_permission+0x2d1/0x3f0 [ 335.015520] ? rw_verify_area+0xb8/0x2b0 [ 335.019573] vfs_write+0x150/0x4d0 [ 335.023105] ksys_write+0x103/0x260 [ 335.026755] ? do_sys_open+0x16e/0x350 [ 335.030635] ? __ia32_sys_read+0xa0/0xa0 [ 335.034688] ? do_syscall_64+0x21/0x4e0 [ 335.038674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.044035] __x64_sys_write+0x6e/0xb0 [ 335.047912] do_syscall_64+0xd0/0x4e0 [ 335.051724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.057120] RIP: 0033:0x459279 [ 335.060303] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.079199] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.086900] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 335.094159] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.101454] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.108856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 335.116127] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.123427] CPU: 1 PID: 10752 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 335.131365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.140728] Call Trace: [ 335.143323] dump_stack+0x123/0x177 [ 335.147122] should_fail.cold.4+0x5/0x13 [ 335.151302] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.156413] ? kernel_text_address+0x79/0xf0 [ 335.160818] ? __kernel_text_address+0xd/0x40 [ 335.165310] ? unwind_get_return_address+0x61/0xa0 [ 335.170237] __should_failslab+0xba/0xf0 [ 335.174291] should_failslab+0x9/0x14 [ 335.178082] __kmalloc+0x70/0x770 [ 335.181528] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.186800] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 335.191892] ? tls_push_record+0xf3/0x1720 [ 335.196126] ? tls_sw_sendmsg+0x92d/0x1020 [ 335.200397] ? inet_sendmsg+0x108/0x440 [ 335.204401] ? smc_sendmsg+0x223/0x320 [ 335.208280] ? sock_sendmsg+0xb5/0xf0 [ 335.212070] ? sock_write_iter+0x215/0x420 [ 335.216303] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 335.222102] ? iov_iter_get_pages+0x1ef/0x11a0 [ 335.226817] ? mark_held_locks+0xc7/0x130 [ 335.231156] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 335.236087] ? __lock_is_held+0xb5/0x140 [ 335.240195] generic_gcmaes_encrypt+0xfd/0x150 [ 335.244861] ? generic_gcmaes_encrypt+0xfd/0x150 [ 335.249661] ? helper_rfc4106_encrypt+0x450/0x450 [ 335.254526] ? __kmalloc+0x5f1/0x770 [ 335.258251] gcmaes_wrapper_encrypt+0x109/0x180 [ 335.263164] tls_push_record+0x966/0x1720 [ 335.267404] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.272297] tls_sw_sendmsg+0x92d/0x1020 [ 335.276367] ? find_held_lock+0x36/0x1d0 [ 335.280571] ? tls_sw_push_pending_record+0x10/0x10 [ 335.285737] ? __local_bh_enable_ip+0x160/0x260 [ 335.290438] ? lock_sock_nested+0xc5/0x100 [ 335.294692] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.299457] ? lock_sock_nested+0x82/0x100 [ 335.303693] ? trace_hardirqs_on+0x28/0x190 [ 335.308046] ? lock_sock_nested+0x82/0x100 [ 335.312510] ? lock_sock_nested+0x82/0x100 [ 335.316752] inet_sendmsg+0x108/0x440 [ 335.320558] smc_sendmsg+0x223/0x320 [ 335.324268] ? smc_sendpage+0x170/0x170 [ 335.328445] sock_sendmsg+0xb5/0xf0 [ 335.332064] sock_write_iter+0x215/0x420 [ 335.336118] ? sock_sendmsg+0xf0/0xf0 [ 335.339924] __vfs_write+0x443/0x890 [ 335.343634] ? kernel_read+0x130/0x130 [ 335.347561] ? selinux_file_permission+0x2d1/0x3f0 [ 335.352484] ? rw_verify_area+0xb8/0x2b0 [ 335.356574] vfs_write+0x150/0x4d0 [ 335.360107] ksys_write+0x103/0x260 [ 335.363799] ? do_sys_open+0x16e/0x350 [ 335.367716] ? __ia32_sys_read+0xa0/0xa0 [ 335.371774] ? do_syscall_64+0x21/0x4e0 [ 335.375739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.381118] __x64_sys_write+0x6e/0xb0 [ 335.385025] do_syscall_64+0xd0/0x4e0 [ 335.388831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.394011] RIP: 0033:0x459279 [ 335.397194] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.416137] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.423927] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 335.431191] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.438659] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.445934] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 335.453288] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.461565] CPU: 0 PID: 10742 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 335.469761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.479489] Call Trace: [ 335.482321] dump_stack+0x123/0x177 [ 335.486092] should_fail.cold.4+0x5/0x13 [ 335.490158] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.495298] ? mark_held_locks+0xc7/0x130 [ 335.499602] __alloc_pages_nodemask+0x1d5/0x710 [ 335.504283] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.510424] alloc_pages_current+0xd6/0x1b0 [ 335.514888] skb_page_frag_refill+0x20b/0x400 [ 335.519668] sk_page_frag_refill+0x46/0x1b0 [ 335.523983] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.528529] ? mark_held_locks+0x130/0x130 [ 335.532812] ? mark_held_locks+0xc7/0x130 [ 335.536963] ? tcp_sendpage+0x50/0x50 [ 335.540764] ? mark_held_locks+0xc7/0x130 [ 335.544906] ? __local_bh_enable_ip+0x160/0x260 [ 335.549570] ? lock_sock_nested+0xc5/0x100 [ 335.553828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.558501] ? lock_sock_nested+0x82/0x100 [ 335.562727] ? trace_hardirqs_on+0x28/0x190 [ 335.567037] ? lock_sock_nested+0x82/0x100 [ 335.571259] ? lock_sock_nested+0x82/0x100 [ 335.575761] ? __local_bh_enable_ip+0x160/0x260 [ 335.580425] tcp_sendmsg+0x27/0x40 [ 335.583955] inet_sendmsg+0x108/0x440 [ 335.587753] smc_sendmsg+0x223/0x320 [ 335.591851] ? smc_sendpage+0x170/0x170 [ 335.595830] sock_sendmsg+0xb5/0xf0 [ 335.599461] sock_write_iter+0x215/0x420 [ 335.603533] ? sock_sendmsg+0xf0/0xf0 [ 335.607354] __vfs_write+0x443/0x890 [ 335.611065] ? kernel_read+0x130/0x130 [ 335.614951] ? selinux_file_permission+0x2d1/0x3f0 [ 335.620034] ? rw_verify_area+0xb8/0x2b0 [ 335.624091] vfs_write+0x150/0x4d0 [ 335.627666] ksys_write+0x103/0x260 [ 335.631286] ? do_sys_open+0x16e/0x350 [ 335.635168] ? __ia32_sys_read+0xa0/0xa0 [ 335.639259] ? do_syscall_64+0x21/0x4e0 [ 335.643381] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.648781] __x64_sys_write+0x6e/0xb0 [ 335.652699] do_syscall_64+0xd0/0x4e0 [ 335.656491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.661864] RIP: 0033:0x459279 [ 335.665069] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.684007] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.691757] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 2020/03/04 08:49:37 executed programs: 1021 [ 335.699030] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.706293] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.713725] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 335.720983] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 335.760208] FAULT_INJECTION: forcing a failure. [ 335.760208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.760531] FAULT_INJECTION: forcing a failure. [ 335.760531] name failslab, interval 1, probability 0, space 0, times 0 [ 335.778860] CPU: 1 PID: 10756 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 335.791316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.800659] Call Trace: [ 335.803228] dump_stack+0x123/0x177 [ 335.806841] should_fail.cold.4+0x5/0x13 [ 335.810880] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.815963] ? mark_held_locks+0xc7/0x130 [ 335.820093] __alloc_pages_nodemask+0x1d5/0x710 [ 335.824750] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.829749] alloc_pages_current+0xd6/0x1b0 [ 335.834056] skb_page_frag_refill+0x20b/0x400 [ 335.838528] sk_page_frag_refill+0x46/0x1b0 [ 335.842830] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.847232] ? mark_held_locks+0x130/0x130 [ 335.851458] ? mark_held_locks+0xc7/0x130 [ 335.855589] ? tcp_sendpage+0x50/0x50 [ 335.859454] ? mark_held_locks+0xc7/0x130 [ 335.863585] ? __local_bh_enable_ip+0x160/0x260 [ 335.868235] ? lock_sock_nested+0xc5/0x100 [ 335.872449] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.877010] ? lock_sock_nested+0x82/0x100 [ 335.881223] ? trace_hardirqs_on+0x28/0x190 [ 335.885523] ? lock_sock_nested+0x82/0x100 [ 335.889735] ? lock_sock_nested+0x82/0x100 [ 335.893952] ? __local_bh_enable_ip+0x160/0x260 [ 335.898605] tcp_sendmsg+0x27/0x40 [ 335.902133] inet_sendmsg+0x108/0x440 [ 335.905922] smc_sendmsg+0x223/0x320 [ 335.909617] ? smc_sendpage+0x170/0x170 [ 335.913570] sock_sendmsg+0xb5/0xf0 [ 335.917176] sock_write_iter+0x215/0x420 [ 335.921215] ? sock_sendmsg+0xf0/0xf0 [ 335.925002] __vfs_write+0x443/0x890 [ 335.928709] ? kernel_read+0x130/0x130 [ 335.932579] ? selinux_file_permission+0x2d1/0x3f0 [ 335.939226] ? rw_verify_area+0xb8/0x2b0 [ 335.943277] vfs_write+0x150/0x4d0 [ 335.946796] ksys_write+0x103/0x260 [ 335.950400] ? do_sys_open+0x16e/0x350 [ 335.954266] ? __ia32_sys_read+0xa0/0xa0 [ 335.958319] ? do_syscall_64+0x21/0x4e0 [ 335.962276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.967622] __x64_sys_write+0x6e/0xb0 [ 335.971489] do_syscall_64+0xd0/0x4e0 [ 335.975268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.980435] RIP: 0033:0x459279 [ 335.983606] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.002572] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.010259] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 336.017509] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.024769] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 336.032029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 336.039397] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.091018] CPU: 1 PID: 10758 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 336.098939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.108286] Call Trace: [ 336.110860] dump_stack+0x123/0x177 [ 336.114466] should_fail.cold.4+0x5/0x13 [ 336.118503] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.123587] ? kernel_text_address+0x79/0xf0 [ 336.127990] ? __kernel_text_address+0xd/0x40 [ 336.132484] ? unwind_get_return_address+0x61/0xa0 [ 336.137401] __should_failslab+0xba/0xf0 [ 336.141442] should_failslab+0x9/0x14 [ 336.145222] __kmalloc+0x70/0x770 [ 336.148655] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.153919] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.159001] ? tls_push_record+0xf3/0x1720 [ 336.163213] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.167423] ? inet_sendmsg+0x108/0x440 [ 336.171375] ? smc_sendmsg+0x223/0x320 [ 336.175240] ? sock_sendmsg+0xb5/0xf0 [ 336.179038] ? sock_write_iter+0x215/0x420 [ 336.183282] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.189076] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.193654] ? mark_held_locks+0xc7/0x130 [ 336.197786] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 336.202710] ? __lock_is_held+0xb5/0x140 [ 336.206775] generic_gcmaes_encrypt+0xfd/0x150 [ 336.211351] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.216104] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.220935] ? __kmalloc+0x5f1/0x770 [ 336.224635] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.229289] tls_push_record+0x966/0x1720 [ 336.233417] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.237983] tls_sw_sendmsg+0x92d/0x1020 [ 336.242026] ? find_held_lock+0x36/0x1d0 [ 336.246064] ? tls_sw_push_pending_record+0x10/0x10 [ 336.251057] ? __local_bh_enable_ip+0x160/0x260 [ 336.255728] ? lock_sock_nested+0xc5/0x100 [ 336.259949] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.264534] ? lock_sock_nested+0x82/0x100 [ 336.268752] ? trace_hardirqs_on+0x28/0x190 [ 336.273050] ? lock_sock_nested+0x82/0x100 [ 336.277261] ? lock_sock_nested+0x82/0x100 [ 336.281477] inet_sendmsg+0x108/0x440 [ 336.285259] smc_sendmsg+0x223/0x320 [ 336.288952] ? smc_sendpage+0x170/0x170 [ 336.292963] sock_sendmsg+0xb5/0xf0 [ 336.296570] sock_write_iter+0x215/0x420 [ 336.300622] ? sock_sendmsg+0xf0/0xf0 [ 336.304411] __vfs_write+0x443/0x890 [ 336.308115] ? kernel_read+0x130/0x130 [ 336.311987] ? selinux_file_permission+0x2d1/0x3f0 [ 336.316910] ? rw_verify_area+0xb8/0x2b0 [ 336.320954] vfs_write+0x150/0x4d0 [ 336.324477] ksys_write+0x103/0x260 [ 336.328081] ? do_sys_open+0x16e/0x350 [ 336.331946] ? __ia32_sys_read+0xa0/0xa0 [ 336.335994] ? do_syscall_64+0x21/0x4e0 [ 336.339953] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.345306] __x64_sys_write+0x6e/0xb0 [ 336.349179] do_syscall_64+0xd0/0x4e0 [ 336.352968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.358145] RIP: 0033:0x459279 [ 336.361319] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.380652] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.388347] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 336.395596] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.402845] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.410105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 336.417354] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.431844] FAULT_INJECTION: forcing a failure. [ 336.431844] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.444430] FAULT_INJECTION: forcing a failure. [ 336.444430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.444852] FAULT_INJECTION: forcing a failure. [ 336.444852] name failslab, interval 1, probability 0, space 0, times 0 [ 336.468847] FAULT_INJECTION: forcing a failure. [ 336.468847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 336.481610] CPU: 0 PID: 10777 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 336.489511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.498851] Call Trace: [ 336.501425] dump_stack+0x123/0x177 [ 336.505034] should_fail.cold.4+0x5/0x13 [ 336.509083] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.514165] ? mark_held_locks+0xc7/0x130 [ 336.518315] __alloc_pages_nodemask+0x1d5/0x710 [ 336.522979] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 336.527981] alloc_pages_current+0xd6/0x1b0 [ 336.532286] skb_page_frag_refill+0x20b/0x400 [ 336.536763] sk_page_frag_refill+0x46/0x1b0 [ 336.541085] tcp_sendmsg_locked+0xc58/0x35b0 [ 336.545477] ? mark_held_locks+0x130/0x130 [ 336.549689] ? mark_held_locks+0xc7/0x130 [ 336.553822] ? tcp_sendpage+0x50/0x50 [ 336.557600] ? mark_held_locks+0xc7/0x130 [ 336.561744] ? __local_bh_enable_ip+0x160/0x260 [ 336.566400] ? lock_sock_nested+0xc5/0x100 [ 336.570717] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.575295] ? lock_sock_nested+0x82/0x100 [ 336.579514] ? trace_hardirqs_on+0x28/0x190 [ 336.583816] ? lock_sock_nested+0x82/0x100 [ 336.588031] ? lock_sock_nested+0x82/0x100 [ 336.592247] ? __local_bh_enable_ip+0x160/0x260 [ 336.596903] tcp_sendmsg+0x27/0x40 [ 336.600425] inet_sendmsg+0x108/0x440 [ 336.604206] smc_sendmsg+0x223/0x320 [ 336.607899] ? smc_sendpage+0x170/0x170 [ 336.611851] sock_sendmsg+0xb5/0xf0 [ 336.615456] sock_write_iter+0x215/0x420 [ 336.619504] ? sock_sendmsg+0xf0/0xf0 [ 336.623285] ? squashfs_symlink_readpage.cold.3+0x153/0x1d3 [ 336.628977] __vfs_write+0x443/0x890 [ 336.632697] ? kernel_read+0x130/0x130 [ 336.636585] ? selinux_file_permission+0x2d1/0x3f0 [ 336.641537] ? rw_verify_area+0xb8/0x2b0 [ 336.645581] vfs_write+0x150/0x4d0 [ 336.649116] ksys_write+0x103/0x260 [ 336.652738] ? do_sys_open+0x16e/0x350 [ 336.656611] ? __ia32_sys_read+0xa0/0xa0 [ 336.660662] ? do_syscall_64+0x21/0x4e0 [ 336.664619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.669962] __x64_sys_write+0x6e/0xb0 [ 336.673829] do_syscall_64+0xd0/0x4e0 [ 336.677610] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.682778] RIP: 0033:0x459279 [ 336.685949] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.704828] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.712521] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 336.719770] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.727022] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 336.734270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 336.741519] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 336.751569] CPU: 0 PID: 10775 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 336.759467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.768809] Call Trace: [ 336.771380] dump_stack+0x123/0x177 [ 336.774988] should_fail.cold.4+0x5/0x13 [ 336.779029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.784110] ? mark_held_locks+0xc7/0x130 [ 336.788238] __alloc_pages_nodemask+0x1d5/0x710 [ 336.792890] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 336.797890] alloc_pages_current+0xd6/0x1b0 [ 336.802191] skb_page_frag_refill+0x20b/0x400 [ 336.806667] sk_page_frag_refill+0x46/0x1b0 [ 336.810983] tcp_sendmsg_locked+0xc58/0x35b0 [ 336.815391] ? mark_held_locks+0x130/0x130 [ 336.819602] ? mark_held_locks+0xc7/0x130 [ 336.823734] ? tcp_sendpage+0x50/0x50 [ 336.827514] ? mark_held_locks+0xc7/0x130 [ 336.831641] ? __local_bh_enable_ip+0x160/0x260 [ 336.836288] ? lock_sock_nested+0xc5/0x100 [ 336.840504] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.845201] ? lock_sock_nested+0x82/0x100 [ 336.849448] ? trace_hardirqs_on+0x28/0x190 [ 336.853752] ? lock_sock_nested+0x82/0x100 [ 336.857965] ? lock_sock_nested+0x82/0x100 [ 336.862181] ? __local_bh_enable_ip+0x160/0x260 [ 336.866829] tcp_sendmsg+0x27/0x40 [ 336.870350] inet_sendmsg+0x108/0x440 [ 336.874131] smc_sendmsg+0x223/0x320 [ 336.877826] ? smc_sendpage+0x170/0x170 [ 336.881783] sock_sendmsg+0xb5/0xf0 [ 336.885393] sock_write_iter+0x215/0x420 [ 336.889434] ? sock_sendmsg+0xf0/0xf0 [ 336.893221] __vfs_write+0x443/0x890 [ 336.896925] ? kernel_read+0x130/0x130 [ 336.900797] ? selinux_file_permission+0x2d1/0x3f0 [ 336.905708] ? rw_verify_area+0xb8/0x2b0 [ 336.909747] vfs_write+0x150/0x4d0 [ 336.913271] ksys_write+0x103/0x260 [ 336.916875] ? do_sys_open+0x16e/0x350 [ 336.920752] ? __ia32_sys_read+0xa0/0xa0 [ 336.924803] ? do_syscall_64+0x21/0x4e0 [ 336.928753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.934097] __x64_sys_write+0x6e/0xb0 [ 336.937961] do_syscall_64+0xd0/0x4e0 [ 336.941743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.946911] RIP: 0033:0x459279 [ 336.950082] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.968960] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.976642] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 336.983894] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.991149] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 336.998399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 337.005658] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.014337] FAULT_INJECTION: forcing a failure. [ 337.014337] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.018507] CPU: 0 PID: 10774 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 337.034111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.043455] Call Trace: [ 337.046025] dump_stack+0x123/0x177 [ 337.049638] should_fail.cold.4+0x5/0x13 [ 337.053683] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.058781] ? mark_held_locks+0xc7/0x130 [ 337.062918] __alloc_pages_nodemask+0x1d5/0x710 [ 337.067575] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 337.072586] alloc_pages_current+0xd6/0x1b0 [ 337.076893] skb_page_frag_refill+0x20b/0x400 [ 337.081381] sk_page_frag_refill+0x46/0x1b0 [ 337.085682] tcp_sendmsg_locked+0xc58/0x35b0 [ 337.090071] ? mark_held_locks+0x130/0x130 [ 337.094294] ? mark_held_locks+0xc7/0x130 [ 337.098475] ? tcp_sendpage+0x50/0x50 [ 337.102288] ? mark_held_locks+0xc7/0x130 [ 337.106422] ? __local_bh_enable_ip+0x160/0x260 [ 337.111074] ? lock_sock_nested+0xc5/0x100 [ 337.115290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.119853] ? lock_sock_nested+0x82/0x100 [ 337.124071] ? trace_hardirqs_on+0x28/0x190 [ 337.128380] ? lock_sock_nested+0x82/0x100 [ 337.132609] ? lock_sock_nested+0x82/0x100 [ 337.136828] ? __local_bh_enable_ip+0x160/0x260 [ 337.141490] tcp_sendmsg+0x27/0x40 [ 337.145017] inet_sendmsg+0x108/0x440 [ 337.148803] smc_sendmsg+0x223/0x320 [ 337.152585] ? smc_sendpage+0x170/0x170 [ 337.156540] sock_sendmsg+0xb5/0xf0 [ 337.160151] sock_write_iter+0x215/0x420 [ 337.164197] ? sock_sendmsg+0xf0/0xf0 [ 337.168001] __vfs_write+0x443/0x890 [ 337.171699] ? kernel_read+0x130/0x130 [ 337.175583] ? selinux_file_permission+0x2d1/0x3f0 [ 337.180496] ? rw_verify_area+0xb8/0x2b0 [ 337.184538] vfs_write+0x150/0x4d0 [ 337.188070] ksys_write+0x103/0x260 [ 337.191686] ? do_sys_open+0x16e/0x350 [ 337.195556] ? __ia32_sys_read+0xa0/0xa0 [ 337.199604] ? do_syscall_64+0x21/0x4e0 [ 337.203560] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.208904] __x64_sys_write+0x6e/0xb0 [ 337.212771] do_syscall_64+0xd0/0x4e0 [ 337.216555] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.221722] RIP: 0033:0x459279 [ 337.224892] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.243780] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.251478] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 337.258728] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.265980] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 337.273366] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 337.280627] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.287914] CPU: 1 PID: 10776 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 337.295799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.305239] Call Trace: [ 337.307835] dump_stack+0x123/0x177 [ 337.311449] should_fail.cold.4+0x5/0x13 [ 337.315494] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.320577] ? kernel_text_address+0x79/0xf0 [ 337.324966] ? __kernel_text_address+0xd/0x40 [ 337.329444] ? unwind_get_return_address+0x61/0xa0 [ 337.334355] __should_failslab+0xba/0xf0 [ 337.338404] should_failslab+0x9/0x14 [ 337.342187] __kmalloc+0x70/0x770 [ 337.345621] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.350890] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.355991] ? tls_push_record+0xf3/0x1720 [ 337.360207] ? tls_sw_sendmsg+0x92d/0x1020 [ 337.364421] ? inet_sendmsg+0x108/0x440 [ 337.368371] ? smc_sendmsg+0x223/0x320 [ 337.372239] ? sock_sendmsg+0xb5/0xf0 [ 337.376013] ? sock_write_iter+0x215/0x420 [ 337.380228] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 337.386091] ? iov_iter_get_pages+0x1ef/0x11a0 [ 337.390652] ? mark_held_locks+0xc7/0x130 [ 337.394781] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 337.399708] ? __lock_is_held+0xb5/0x140 [ 337.403776] generic_gcmaes_encrypt+0xfd/0x150 [ 337.409218] ? generic_gcmaes_encrypt+0xfd/0x150 [ 337.413963] ? helper_rfc4106_encrypt+0x450/0x450 [ 337.418788] ? __kmalloc+0x5f1/0x770 [ 337.422482] gcmaes_wrapper_encrypt+0x109/0x180 [ 337.427133] tls_push_record+0x966/0x1720 [ 337.431259] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.435844] tls_sw_sendmsg+0x92d/0x1020 [ 337.439888] ? find_held_lock+0x36/0x1d0 [ 337.443930] ? tls_sw_push_pending_record+0x10/0x10 [ 337.448923] ? __local_bh_enable_ip+0x160/0x260 [ 337.453571] ? lock_sock_nested+0xc5/0x100 [ 337.457781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.462343] ? lock_sock_nested+0x82/0x100 [ 337.466557] ? trace_hardirqs_on+0x28/0x190 [ 337.470859] ? lock_sock_nested+0x82/0x100 [ 337.475075] inet_sendmsg+0x108/0x440 [ 337.478858] smc_sendmsg+0x223/0x320 [ 337.482552] ? smc_sendpage+0x170/0x170 [ 337.486503] sock_sendmsg+0xb5/0xf0 [ 337.490107] sock_write_iter+0x215/0x420 [ 337.494148] ? sock_sendmsg+0xf0/0xf0 [ 337.497945] __vfs_write+0x443/0x890 [ 337.501641] ? kernel_read+0x130/0x130 [ 337.505513] ? selinux_file_permission+0x2d1/0x3f0 [ 337.510438] ? rw_verify_area+0xb8/0x2b0 [ 337.514477] vfs_write+0x150/0x4d0 [ 337.518012] ksys_write+0x103/0x260 [ 337.521623] ? do_sys_open+0x16e/0x350 [ 337.525504] ? __ia32_sys_read+0xa0/0xa0 [ 337.529549] ? do_syscall_64+0x21/0x4e0 [ 337.533506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.538852] __x64_sys_write+0x6e/0xb0 [ 337.542717] do_syscall_64+0xd0/0x4e0 [ 337.546495] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.551662] RIP: 0033:0x459279 [ 337.557795] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.576674] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.584358] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 337.591721] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.598987] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.606247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 337.613499] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.621539] CPU: 0 PID: 10782 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 337.629445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.638798] Call Trace: [ 337.641388] dump_stack+0x123/0x177 [ 337.645020] should_fail.cold.4+0x5/0x13 [ 337.649080] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.654185] ? mark_held_locks+0xc7/0x130 [ 337.658337] __alloc_pages_nodemask+0x1d5/0x710 [ 337.663006] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 337.668020] alloc_pages_current+0xd6/0x1b0 [ 337.672326] skb_page_frag_refill+0x20b/0x400 [ 337.676804] sk_page_frag_refill+0x46/0x1b0 [ 337.681127] tcp_sendmsg_locked+0xc58/0x35b0 [ 337.685520] ? mark_held_locks+0x130/0x130 [ 337.689743] ? mark_held_locks+0xc7/0x130 [ 337.693879] ? tcp_sendpage+0x50/0x50 [ 337.697661] ? mark_held_locks+0xc7/0x130 [ 337.701794] ? __local_bh_enable_ip+0x160/0x260 [ 337.706443] ? lock_sock_nested+0xc5/0x100 [ 337.710667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.715350] ? lock_sock_nested+0x82/0x100 [ 337.719566] ? trace_hardirqs_on+0x28/0x190 [ 337.723867] ? lock_sock_nested+0x82/0x100 [ 337.728096] ? lock_sock_nested+0x82/0x100 [ 337.732313] ? __local_bh_enable_ip+0x160/0x260 [ 337.736971] tcp_sendmsg+0x27/0x40 [ 337.740496] inet_sendmsg+0x108/0x440 [ 337.744287] smc_sendmsg+0x223/0x320 [ 337.747979] ? smc_sendpage+0x170/0x170 [ 337.751947] sock_sendmsg+0xb5/0xf0 [ 337.755554] sock_write_iter+0x215/0x420 [ 337.759594] ? sock_sendmsg+0xf0/0xf0 [ 337.763472] __vfs_write+0x443/0x890 [ 337.767184] ? kernel_read+0x130/0x130 [ 337.771143] ? selinux_file_permission+0x2d1/0x3f0 [ 337.776074] ? rw_verify_area+0xb8/0x2b0 [ 337.780116] vfs_write+0x150/0x4d0 [ 337.783636] ksys_write+0x103/0x260 [ 337.787238] ? do_sys_open+0x16e/0x350 [ 337.791104] ? __ia32_sys_read+0xa0/0xa0 [ 337.795155] ? do_syscall_64+0x21/0x4e0 [ 337.799110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.804453] __x64_sys_write+0x6e/0xb0 [ 337.808319] do_syscall_64+0xd0/0x4e0 [ 337.812099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.817281] RIP: 0033:0x459279 [ 337.820452] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.839332] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.847017] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 337.854267] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.861517] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 337.868776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 337.876024] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 337.913268] FAULT_INJECTION: forcing a failure. [ 337.913268] name failslab, interval 1, probability 0, space 0, times 0 [ 337.926995] FAULT_INJECTION: forcing a failure. [ 337.926995] name failslab, interval 1, probability 0, space 0, times 0 [ 337.933985] FAULT_INJECTION: forcing a failure. [ 337.933985] name failslab, interval 1, probability 0, space 0, times 0 [ 337.950250] FAULT_INJECTION: forcing a failure. [ 337.950250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.968805] FAULT_INJECTION: forcing a failure. [ 337.968805] name failslab, interval 1, probability 0, space 0, times 0 [ 337.980613] CPU: 1 PID: 10791 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 337.988607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.997959] Call Trace: [ 338.000529] dump_stack+0x123/0x177 [ 338.004142] should_fail.cold.4+0x5/0x13 [ 338.008187] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.013370] ? kernel_text_address+0x79/0xf0 [ 338.017931] ? __kernel_text_address+0xd/0x40 [ 338.022407] ? unwind_get_return_address+0x61/0xa0 [ 338.027341] __should_failslab+0xba/0xf0 [ 338.031384] should_failslab+0x9/0x14 [ 338.035168] __kmalloc+0x70/0x770 [ 338.038616] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.043877] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.048975] ? tls_push_record+0xf3/0x1720 [ 338.053190] ? tls_sw_sendmsg+0x92d/0x1020 [ 338.057406] ? inet_sendmsg+0x108/0x440 [ 338.061385] ? smc_sendmsg+0x223/0x320 [ 338.065257] ? sock_sendmsg+0xb5/0xf0 [ 338.069035] ? sock_write_iter+0x215/0x420 [ 338.073250] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 338.079027] ? iov_iter_get_pages+0x1ef/0x11a0 [ 338.083590] ? mark_held_locks+0xc7/0x130 [ 338.087721] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 338.092637] ? __lock_is_held+0xb5/0x140 [ 338.097206] generic_gcmaes_encrypt+0xfd/0x150 [ 338.101764] ? generic_gcmaes_encrypt+0xfd/0x150 [ 338.106497] ? helper_rfc4106_encrypt+0x450/0x450 [ 338.111317] ? __kmalloc+0x5f1/0x770 [ 338.115011] gcmaes_wrapper_encrypt+0x109/0x180 [ 338.119659] tls_push_record+0x966/0x1720 [ 338.123787] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.128354] tls_sw_sendmsg+0x92d/0x1020 [ 338.132402] ? find_held_lock+0x36/0x1d0 [ 338.136461] ? tls_sw_push_pending_record+0x10/0x10 [ 338.141478] ? __local_bh_enable_ip+0x160/0x260 [ 338.146131] ? lock_sock_nested+0xc5/0x100 [ 338.150348] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.155152] ? lock_sock_nested+0x82/0x100 [ 338.159381] ? trace_hardirqs_on+0x28/0x190 [ 338.163697] ? lock_sock_nested+0x82/0x100 [ 338.167931] ? lock_sock_nested+0x82/0x100 [ 338.172153] inet_sendmsg+0x108/0x440 [ 338.175941] smc_sendmsg+0x223/0x320 [ 338.179668] ? smc_sendpage+0x170/0x170 [ 338.183622] sock_sendmsg+0xb5/0xf0 [ 338.187254] sock_write_iter+0x215/0x420 [ 338.191296] ? sock_sendmsg+0xf0/0xf0 [ 338.195088] __vfs_write+0x443/0x890 [ 338.198781] ? kernel_read+0x130/0x130 [ 338.202659] ? selinux_file_permission+0x2d1/0x3f0 [ 338.207569] ? rw_verify_area+0xb8/0x2b0 [ 338.211609] vfs_write+0x150/0x4d0 [ 338.215140] ksys_write+0x103/0x260 [ 338.218748] ? do_sys_open+0x16e/0x350 [ 338.222614] ? __ia32_sys_read+0xa0/0xa0 [ 338.226660] ? do_syscall_64+0x21/0x4e0 [ 338.230615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.235968] __x64_sys_write+0x6e/0xb0 [ 338.239845] do_syscall_64+0xd0/0x4e0 [ 338.243626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.248795] RIP: 0033:0x459279 [ 338.251966] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.270853] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.278550] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 338.285811] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.293076] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 338.300335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 338.307715] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.315900] CPU: 0 PID: 10790 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 338.323796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.333148] Call Trace: [ 338.335731] dump_stack+0x123/0x177 [ 338.339355] should_fail.cold.4+0x5/0x13 [ 338.343428] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.348521] ? kernel_text_address+0x79/0xf0 [ 338.352928] ? __kernel_text_address+0xd/0x40 [ 338.357416] ? unwind_get_return_address+0x61/0xa0 [ 338.362329] __should_failslab+0xba/0xf0 [ 338.366395] should_failslab+0x9/0x14 [ 338.370325] __kmalloc+0x70/0x770 [ 338.373769] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.379041] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.384129] ? tls_push_record+0xf3/0x1720 [ 338.388396] ? tls_sw_sendmsg+0x92d/0x1020 [ 338.392623] ? inet_sendmsg+0x108/0x440 [ 338.396592] ? smc_sendmsg+0x223/0x320 [ 338.400472] ? sock_sendmsg+0xb5/0xf0 [ 338.404296] ? sock_write_iter+0x215/0x420 [ 338.408555] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 338.414349] ? iov_iter_get_pages+0x1ef/0x11a0 [ 338.418934] ? mark_held_locks+0xc7/0x130 [ 338.423181] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 338.428106] ? __lock_is_held+0xb5/0x140 [ 338.432165] generic_gcmaes_encrypt+0xfd/0x150 [ 338.436744] ? generic_gcmaes_encrypt+0xfd/0x150 [ 338.441490] ? helper_rfc4106_encrypt+0x450/0x450 [ 338.446319] ? __kmalloc+0x5f1/0x770 [ 338.450016] gcmaes_wrapper_encrypt+0x109/0x180 [ 338.454687] tls_push_record+0x966/0x1720 [ 338.458828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.463558] tls_sw_sendmsg+0x92d/0x1020 [ 338.467634] ? find_held_lock+0x36/0x1d0 [ 338.471689] ? tls_sw_push_pending_record+0x10/0x10 [ 338.476714] ? __local_bh_enable_ip+0x160/0x260 [ 338.481368] ? lock_sock_nested+0xc5/0x100 [ 338.485589] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.490181] ? lock_sock_nested+0x82/0x100 [ 338.494407] ? trace_hardirqs_on+0x28/0x190 [ 338.498712] ? lock_sock_nested+0x82/0x100 [ 338.502932] ? lock_sock_nested+0x82/0x100 [ 338.507153] inet_sendmsg+0x108/0x440 [ 338.510942] smc_sendmsg+0x223/0x320 [ 338.514655] ? smc_sendpage+0x170/0x170 [ 338.518622] sock_sendmsg+0xb5/0xf0 [ 338.522250] sock_write_iter+0x215/0x420 [ 338.526302] ? sock_sendmsg+0xf0/0xf0 [ 338.530097] __vfs_write+0x443/0x890 [ 338.533809] ? kernel_read+0x130/0x130 [ 338.537684] ? selinux_file_permission+0x2d1/0x3f0 [ 338.542611] ? rw_verify_area+0xb8/0x2b0 [ 338.546657] vfs_write+0x150/0x4d0 [ 338.550183] ksys_write+0x103/0x260 [ 338.553803] ? do_sys_open+0x16e/0x350 [ 338.557684] ? __ia32_sys_read+0xa0/0xa0 [ 338.561727] ? do_syscall_64+0x21/0x4e0 [ 338.565708] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.571054] __x64_sys_write+0x6e/0xb0 [ 338.574923] do_syscall_64+0xd0/0x4e0 [ 338.578707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.583892] RIP: 0033:0x459279 [ 338.587065] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.606921] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.614717] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 338.621967] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.629220] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 338.636484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 338.643735] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.651016] CPU: 1 PID: 10801 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 338.658920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.668267] Call Trace: [ 338.670853] dump_stack+0x123/0x177 [ 338.674475] should_fail.cold.4+0x5/0x13 [ 338.678522] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.683612] ? kernel_text_address+0x79/0xf0 [ 338.688007] ? __kernel_text_address+0xd/0x40 [ 338.692503] ? unwind_get_return_address+0x61/0xa0 [ 338.697525] __should_failslab+0xba/0xf0 [ 338.701571] should_failslab+0x9/0x14 [ 338.705369] __kmalloc+0x70/0x770 [ 338.708819] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.714084] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 338.719173] ? tls_push_record+0xf3/0x1720 [ 338.723390] ? tls_sw_sendmsg+0x92d/0x1020 [ 338.727611] ? inet_sendmsg+0x108/0x440 [ 338.731570] ? smc_sendmsg+0x223/0x320 [ 338.735445] ? sock_sendmsg+0xb5/0xf0 [ 338.739226] ? sock_write_iter+0x215/0x420 [ 338.743460] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 338.749252] ? iov_iter_get_pages+0x1ef/0x11a0 [ 338.753818] ? mark_held_locks+0xc7/0x130 [ 338.757952] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 338.762943] ? __lock_is_held+0xb5/0x140 [ 338.766993] generic_gcmaes_encrypt+0xfd/0x150 [ 338.771574] ? generic_gcmaes_encrypt+0xfd/0x150 [ 338.776328] ? helper_rfc4106_encrypt+0x450/0x450 [ 338.781173] ? __kmalloc+0x5f1/0x770 [ 338.784877] gcmaes_wrapper_encrypt+0x109/0x180 [ 338.789532] tls_push_record+0x966/0x1720 [ 338.793681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.798268] tls_sw_sendmsg+0x92d/0x1020 [ 338.802319] ? find_held_lock+0x36/0x1d0 [ 338.806368] ? tls_sw_push_pending_record+0x10/0x10 [ 338.811370] ? __local_bh_enable_ip+0x160/0x260 [ 338.816027] ? lock_sock_nested+0xc5/0x100 [ 338.820243] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.824803] ? lock_sock_nested+0x82/0x100 [ 338.829019] ? trace_hardirqs_on+0x28/0x190 [ 338.833326] ? lock_sock_nested+0x82/0x100 [ 338.837544] ? lock_sock_nested+0x82/0x100 [ 338.841778] inet_sendmsg+0x108/0x440 [ 338.845563] smc_sendmsg+0x223/0x320 [ 338.849279] ? smc_sendpage+0x170/0x170 [ 338.853237] sock_sendmsg+0xb5/0xf0 [ 338.856848] sock_write_iter+0x215/0x420 [ 338.860892] ? sock_sendmsg+0xf0/0xf0 [ 338.864690] ? tpm_transmit+0xa10/0x1200 [ 338.868735] __vfs_write+0x443/0x890 [ 338.872436] ? kernel_read+0x130/0x130 [ 338.876314] ? selinux_file_permission+0x2d1/0x3f0 [ 338.881243] ? rw_verify_area+0xb8/0x2b0 [ 338.885301] vfs_write+0x150/0x4d0 [ 338.888837] ksys_write+0x103/0x260 [ 338.892446] ? do_sys_open+0x16e/0x350 [ 338.896323] ? __ia32_sys_read+0xa0/0xa0 [ 338.900367] ? do_syscall_64+0x21/0x4e0 [ 338.904349] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.909699] __x64_sys_write+0x6e/0xb0 [ 338.913578] do_syscall_64+0xd0/0x4e0 [ 338.917371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.922978] RIP: 0033:0x459279 [ 338.926159] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.945045] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.952737] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 338.959995] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.967263] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 338.974613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 338.981876] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 338.989146] CPU: 0 PID: 10796 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 338.997032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.006374] Call Trace: [ 339.008946] dump_stack+0x123/0x177 [ 339.012562] should_fail.cold.4+0x5/0x13 [ 339.016609] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.021694] ? kernel_text_address+0x79/0xf0 [ 339.026087] ? __kernel_text_address+0xd/0x40 [ 339.030566] ? unwind_get_return_address+0x61/0xa0 [ 339.035480] __should_failslab+0xba/0xf0 [ 339.039525] should_failslab+0x9/0x14 [ 339.043307] __kmalloc+0x70/0x770 [ 339.046762] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.052023] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.057109] ? tls_push_record+0xf3/0x1720 [ 339.061326] ? tls_sw_sendmsg+0x92d/0x1020 [ 339.065552] ? inet_sendmsg+0x108/0x440 [ 339.069512] ? smc_sendmsg+0x223/0x320 [ 339.073387] ? sock_sendmsg+0xb5/0xf0 [ 339.077167] ? sock_write_iter+0x215/0x420 [ 339.081390] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 339.087256] ? iov_iter_get_pages+0x1ef/0x11a0 [ 339.091836] ? mark_held_locks+0xc7/0x130 [ 339.095965] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 339.100879] ? __lock_is_held+0xb5/0x140 [ 339.104944] generic_gcmaes_encrypt+0xfd/0x150 [ 339.109523] ? generic_gcmaes_encrypt+0xfd/0x150 [ 339.114259] ? helper_rfc4106_encrypt+0x450/0x450 [ 339.119085] ? __kmalloc+0x5f1/0x770 [ 339.122811] gcmaes_wrapper_encrypt+0x109/0x180 [ 339.127467] tls_push_record+0x966/0x1720 [ 339.131603] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.136186] tls_sw_sendmsg+0x92d/0x1020 [ 339.140249] ? find_held_lock+0x36/0x1d0 [ 339.144305] ? tls_sw_push_pending_record+0x10/0x10 [ 339.149307] ? __local_bh_enable_ip+0x160/0x260 [ 339.153997] ? lock_sock_nested+0xc5/0x100 [ 339.158230] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.162795] ? lock_sock_nested+0x82/0x100 [ 339.167011] ? trace_hardirqs_on+0x28/0x190 [ 339.171313] ? lock_sock_nested+0x82/0x100 [ 339.175534] ? lock_sock_nested+0x82/0x100 [ 339.179757] inet_sendmsg+0x108/0x440 [ 339.183541] smc_sendmsg+0x223/0x320 [ 339.187238] ? smc_sendpage+0x170/0x170 [ 339.191194] sock_sendmsg+0xb5/0xf0 [ 339.194809] sock_write_iter+0x215/0x420 [ 339.198863] ? sock_sendmsg+0xf0/0xf0 [ 339.202665] __vfs_write+0x443/0x890 [ 339.206386] ? kernel_read+0x130/0x130 [ 339.210279] ? selinux_file_permission+0x2d1/0x3f0 [ 339.215254] ? rw_verify_area+0xb8/0x2b0 [ 339.219415] vfs_write+0x150/0x4d0 [ 339.222946] ksys_write+0x103/0x260 [ 339.226556] ? do_sys_open+0x16e/0x350 [ 339.230507] ? __ia32_sys_read+0xa0/0xa0 [ 339.234600] ? do_syscall_64+0x21/0x4e0 [ 339.238566] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.243920] __x64_sys_write+0x6e/0xb0 [ 339.247828] do_syscall_64+0xd0/0x4e0 [ 339.251616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.256788] RIP: 0033:0x459279 [ 339.259964] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.278850] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.286552] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 339.293804] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.301079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 339.308339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 339.315613] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.322884] CPU: 1 PID: 10795 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 339.330801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.340173] Call Trace: [ 339.342749] dump_stack+0x123/0x177 [ 339.346358] should_fail.cold.4+0x5/0x13 [ 339.350413] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.355496] ? mark_held_locks+0xc7/0x130 [ 339.359625] __alloc_pages_nodemask+0x1d5/0x710 [ 339.364274] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.369272] alloc_pages_current+0xd6/0x1b0 [ 339.373590] skb_page_frag_refill+0x20b/0x400 [ 339.378065] sk_page_frag_refill+0x46/0x1b0 [ 339.382367] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.386755] ? mark_held_locks+0x130/0x130 [ 339.390967] ? mark_held_locks+0xc7/0x130 [ 339.395112] ? tcp_sendpage+0x50/0x50 [ 339.398895] ? mark_held_locks+0xc7/0x130 [ 339.403036] ? __local_bh_enable_ip+0x160/0x260 [ 339.407698] ? lock_sock_nested+0xc5/0x100 [ 339.411912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.416473] ? lock_sock_nested+0x82/0x100 [ 339.420699] ? trace_hardirqs_on+0x28/0x190 [ 339.425022] ? lock_sock_nested+0x82/0x100 [ 339.429254] ? lock_sock_nested+0x82/0x100 [ 339.433488] ? __local_bh_enable_ip+0x160/0x260 [ 339.438149] tcp_sendmsg+0x27/0x40 [ 339.441673] inet_sendmsg+0x108/0x440 [ 339.445458] smc_sendmsg+0x223/0x320 [ 339.449166] ? smc_sendpage+0x170/0x170 [ 339.453120] sock_sendmsg+0xb5/0xf0 [ 339.456725] sock_write_iter+0x215/0x420 [ 339.460774] ? sock_sendmsg+0xf0/0xf0 [ 339.464570] __vfs_write+0x443/0x890 [ 339.468262] ? kernel_read+0x130/0x130 [ 339.474220] ? selinux_file_permission+0x2d1/0x3f0 [ 339.479131] ? rw_verify_area+0xb8/0x2b0 [ 339.483183] vfs_write+0x150/0x4d0 [ 339.486703] ksys_write+0x103/0x260 [ 339.490309] ? do_sys_open+0x16e/0x350 [ 339.494187] ? __ia32_sys_read+0xa0/0xa0 [ 339.498229] ? do_syscall_64+0x21/0x4e0 [ 339.502194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.507535] __x64_sys_write+0x6e/0xb0 [ 339.511403] do_syscall_64+0xd0/0x4e0 [ 339.515184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.520367] RIP: 0033:0x459279 [ 339.523694] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.542588] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.550280] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 339.557537] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.564792] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.572042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 339.579298] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.595732] FAULT_INJECTION: forcing a failure. [ 339.595732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.609365] FAULT_INJECTION: forcing a failure. [ 339.609365] name failslab, interval 1, probability 0, space 0, times 0 [ 339.644621] CPU: 0 PID: 10804 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 339.652644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.661978] Call Trace: [ 339.664548] dump_stack+0x123/0x177 [ 339.668157] should_fail.cold.4+0x5/0x13 [ 339.672202] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.677299] ? mark_held_locks+0xc7/0x130 [ 339.681448] __alloc_pages_nodemask+0x1d5/0x710 [ 339.686098] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.691115] alloc_pages_current+0xd6/0x1b0 [ 339.695417] skb_page_frag_refill+0x20b/0x400 [ 339.699896] sk_page_frag_refill+0x46/0x1b0 [ 339.704198] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.708601] ? mark_held_locks+0x130/0x130 [ 339.712830] ? mark_held_locks+0xc7/0x130 [ 339.716966] ? tcp_sendpage+0x50/0x50 [ 339.720747] ? mark_held_locks+0xc7/0x130 [ 339.724893] ? __local_bh_enable_ip+0x160/0x260 [ 339.729667] ? lock_sock_nested+0xc5/0x100 [ 339.733888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.738463] ? lock_sock_nested+0x82/0x100 [ 339.742748] ? trace_hardirqs_on+0x28/0x190 [ 339.747062] ? lock_sock_nested+0x82/0x100 [ 339.751284] ? lock_sock_nested+0x82/0x100 [ 339.755504] ? __local_bh_enable_ip+0x160/0x260 [ 339.760166] tcp_sendmsg+0x27/0x40 [ 339.763691] inet_sendmsg+0x108/0x440 [ 339.767490] smc_sendmsg+0x223/0x320 [ 339.771200] ? smc_sendpage+0x170/0x170 [ 339.775152] sock_sendmsg+0xb5/0xf0 [ 339.778773] sock_write_iter+0x215/0x420 [ 339.782813] ? sock_sendmsg+0xf0/0xf0 [ 339.786607] __vfs_write+0x443/0x890 [ 339.790299] ? kernel_read+0x130/0x130 [ 339.794184] ? selinux_file_permission+0x2d1/0x3f0 [ 339.799107] ? rw_verify_area+0xb8/0x2b0 [ 339.803156] vfs_write+0x150/0x4d0 [ 339.806679] ksys_write+0x103/0x260 [ 339.810284] ? do_sys_open+0x16e/0x350 [ 339.814150] ? __ia32_sys_read+0xa0/0xa0 [ 339.818191] ? do_syscall_64+0x21/0x4e0 [ 339.822146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.827488] __x64_sys_write+0x6e/0xb0 [ 339.831357] do_syscall_64+0xd0/0x4e0 [ 339.835158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.840368] RIP: 0033:0x459279 [ 339.843548] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.862542] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.870319] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 339.877570] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.884828] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.892080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 339.899327] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 339.912808] CPU: 0 PID: 10806 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 339.920740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.930105] Call Trace: [ 339.932681] dump_stack+0x123/0x177 [ 339.936302] should_fail.cold.4+0x5/0x13 [ 339.940367] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.945622] ? kernel_text_address+0x79/0xf0 [ 339.950012] ? __kernel_text_address+0xd/0x40 [ 339.954502] ? unwind_get_return_address+0x61/0xa0 [ 339.959587] __should_failslab+0xba/0xf0 [ 339.963635] should_failslab+0x9/0x14 [ 339.967414] __kmalloc+0x70/0x770 [ 339.970848] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.976105] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.981188] ? tls_push_record+0xf3/0x1720 [ 339.985413] ? tls_sw_sendmsg+0x92d/0x1020 [ 339.989625] ? inet_sendmsg+0x108/0x440 [ 339.993577] ? smc_sendmsg+0x223/0x320 [ 339.997441] ? sock_sendmsg+0xb5/0xf0 [ 340.001219] ? sock_write_iter+0x215/0x420 [ 340.005434] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.011210] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.015782] ? mark_held_locks+0xc7/0x130 [ 340.020356] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 340.025266] ? __lock_is_held+0xb5/0x140 [ 340.029309] generic_gcmaes_encrypt+0xfd/0x150 [ 340.033874] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.038609] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.043433] ? __kmalloc+0x5f1/0x770 [ 340.047231] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.051907] tls_push_record+0x966/0x1720 [ 340.056047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.060637] tls_sw_sendmsg+0x92d/0x1020 [ 340.064812] ? find_held_lock+0x36/0x1d0 [ 340.068856] ? tls_sw_push_pending_record+0x10/0x10 [ 340.073870] ? __local_bh_enable_ip+0x160/0x260 [ 340.078525] ? lock_sock_nested+0xc5/0x100 [ 340.082759] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.087355] ? lock_sock_nested+0x82/0x100 [ 340.091585] ? trace_hardirqs_on+0x28/0x190 [ 340.095889] ? lock_sock_nested+0x82/0x100 [ 340.100105] ? lock_sock_nested+0x82/0x100 [ 340.104324] inet_sendmsg+0x108/0x440 [ 340.108109] smc_sendmsg+0x223/0x320 [ 340.111801] ? smc_sendpage+0x170/0x170 [ 340.115752] sock_sendmsg+0xb5/0xf0 [ 340.119357] sock_write_iter+0x215/0x420 [ 340.123410] ? sock_sendmsg+0xf0/0xf0 [ 340.127198] __vfs_write+0x443/0x890 [ 340.130894] ? kernel_read+0x130/0x130 [ 340.134763] ? selinux_file_permission+0x2d1/0x3f0 [ 340.139674] ? rw_verify_area+0xb8/0x2b0 [ 340.143714] vfs_write+0x150/0x4d0 [ 340.147235] ksys_write+0x103/0x260 [ 340.150851] ? do_sys_open+0x16e/0x350 [ 340.154724] ? __ia32_sys_read+0xa0/0xa0 [ 340.158762] ? do_syscall_64+0x21/0x4e0 [ 340.162714] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.168066] __x64_sys_write+0x6e/0xb0 [ 340.171945] do_syscall_64+0xd0/0x4e0 [ 340.175727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.180918] RIP: 0033:0x459279 [ 340.184110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.202992] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.210677] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 340.217927] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.225174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.232425] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 340.239673] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.252733] FAULT_INJECTION: forcing a failure. [ 340.252733] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.267570] FAULT_INJECTION: forcing a failure. [ 340.267570] name failslab, interval 1, probability 0, space 0, times 0 [ 340.290428] FAULT_INJECTION: forcing a failure. [ 340.290428] name failslab, interval 1, probability 0, space 0, times 0 [ 340.292343] CPU: 0 PID: 10814 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 340.309640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.318990] Call Trace: [ 340.321565] dump_stack+0x123/0x177 [ 340.325174] should_fail.cold.4+0x5/0x13 [ 340.329217] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.334301] ? mark_held_locks+0xc7/0x130 [ 340.338435] __alloc_pages_nodemask+0x1d5/0x710 [ 340.344491] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 340.349577] alloc_pages_current+0xd6/0x1b0 [ 340.353892] skb_page_frag_refill+0x20b/0x400 [ 340.358542] sk_page_frag_refill+0x46/0x1b0 [ 340.362844] tcp_sendmsg_locked+0xc58/0x35b0 [ 340.367235] ? mark_held_locks+0x130/0x130 [ 340.371446] ? mark_held_locks+0xc7/0x130 [ 340.375590] ? tcp_sendpage+0x50/0x50 [ 340.379384] ? mark_held_locks+0xc7/0x130 [ 340.383516] ? __local_bh_enable_ip+0x160/0x260 [ 340.388163] ? lock_sock_nested+0xc5/0x100 [ 340.392389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.396951] ? lock_sock_nested+0x82/0x100 [ 340.401164] ? trace_hardirqs_on+0x28/0x190 [ 340.405491] ? lock_sock_nested+0x82/0x100 [ 340.409703] ? lock_sock_nested+0x82/0x100 [ 340.413916] ? __local_bh_enable_ip+0x160/0x260 [ 340.418564] tcp_sendmsg+0x27/0x40 [ 340.422086] inet_sendmsg+0x108/0x440 [ 340.425879] smc_sendmsg+0x223/0x320 [ 340.429666] ? smc_sendpage+0x170/0x170 [ 340.433620] sock_sendmsg+0xb5/0xf0 [ 340.437230] sock_write_iter+0x215/0x420 [ 340.441270] ? sock_sendmsg+0xf0/0xf0 [ 340.445056] __vfs_write+0x443/0x890 [ 340.448763] ? kernel_read+0x130/0x130 [ 340.452646] ? selinux_file_permission+0x2d1/0x3f0 [ 340.457556] ? rw_verify_area+0xb8/0x2b0 [ 340.461599] vfs_write+0x150/0x4d0 [ 340.465130] ksys_write+0x103/0x260 [ 340.468734] ? do_sys_open+0x16e/0x350 [ 340.472601] ? __ia32_sys_read+0xa0/0xa0 [ 340.476642] ? do_syscall_64+0x21/0x4e0 [ 340.480629] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.486012] __x64_sys_write+0x6e/0xb0 [ 340.489896] do_syscall_64+0xd0/0x4e0 [ 340.493679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.498849] RIP: 0033:0x459279 [ 340.502034] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.520943] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.528637] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 340.535888] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.543140] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 340.550406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 340.557656] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.568184] CPU: 0 PID: 10815 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 340.576088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.586047] Call Trace: [ 340.588635] dump_stack+0x123/0x177 [ 340.592257] should_fail.cold.4+0x5/0x13 [ 340.596321] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.601411] ? kernel_text_address+0x79/0xf0 [ 340.605827] ? __kernel_text_address+0xd/0x40 [ 340.610315] ? unwind_get_return_address+0x61/0xa0 [ 340.615238] __should_failslab+0xba/0xf0 [ 340.619291] should_failslab+0x9/0x14 [ 340.623077] __kmalloc+0x70/0x770 [ 340.626603] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.631870] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.636959] ? tls_push_record+0xf3/0x1720 [ 340.641174] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.645391] ? inet_sendmsg+0x108/0x440 [ 340.649344] ? smc_sendmsg+0x223/0x320 [ 340.653212] ? sock_sendmsg+0xb5/0xf0 [ 340.656993] ? sock_write_iter+0x215/0x420 [ 340.661215] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.667009] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.671576] ? mark_held_locks+0xc7/0x130 [ 340.675712] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 340.680637] ? __lock_is_held+0xb5/0x140 [ 340.684692] generic_gcmaes_encrypt+0xfd/0x150 [ 340.689253] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.693990] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.698824] ? __kmalloc+0x5f1/0x770 [ 340.702531] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.707186] tls_push_record+0x966/0x1720 [ 340.711319] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.715890] tls_sw_sendmsg+0x92d/0x1020 [ 340.719940] ? find_held_lock+0x36/0x1d0 [ 340.723981] ? tls_sw_push_pending_record+0x10/0x10 [ 340.728980] ? __local_bh_enable_ip+0x160/0x260 [ 340.733648] ? lock_sock_nested+0xc5/0x100 [ 340.737866] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.742429] ? lock_sock_nested+0x82/0x100 [ 340.746650] ? trace_hardirqs_on+0x28/0x190 [ 340.750949] ? lock_sock_nested+0x82/0x100 [ 340.755163] ? lock_sock_nested+0x82/0x100 [ 340.759389] inet_sendmsg+0x108/0x440 [ 340.763174] smc_sendmsg+0x223/0x320 [ 340.766870] ? smc_sendpage+0x170/0x170 [ 340.770824] sock_sendmsg+0xb5/0xf0 [ 340.774430] sock_write_iter+0x215/0x420 [ 340.778474] ? sock_sendmsg+0xf0/0xf0 [ 340.782259] ? btrfs_remount+0xc30/0x1000 [ 340.786390] __vfs_write+0x443/0x890 [ 340.790089] ? kernel_read+0x130/0x130 [ 340.793974] ? selinux_file_permission+0x2d1/0x3f0 [ 340.798985] ? rw_verify_area+0xb8/0x2b0 [ 340.803029] vfs_write+0x150/0x4d0 [ 340.806588] ksys_write+0x103/0x260 [ 340.810218] ? do_sys_open+0x16e/0x350 [ 340.814101] ? __ia32_sys_read+0xa0/0xa0 [ 340.818159] ? do_syscall_64+0x21/0x4e0 [ 340.822127] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.827483] __x64_sys_write+0x6e/0xb0 [ 340.831358] do_syscall_64+0xd0/0x4e0 [ 340.835141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.840329] RIP: 0033:0x459279 [ 340.843503] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.862468] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.870153] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 340.877412] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.884662] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.891921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 340.899178] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 340.907818] CPU: 1 PID: 10824 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 340.915718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.925063] Call Trace: [ 340.927645] dump_stack+0x123/0x177 [ 340.931301] should_fail.cold.4+0x5/0x13 [ 340.935364] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.940466] ? kernel_text_address+0x79/0xf0 [ 340.944872] ? __kernel_text_address+0xd/0x40 [ 340.949364] ? unwind_get_return_address+0x61/0xa0 [ 340.954289] __should_failslab+0xba/0xf0 [ 340.958350] should_failslab+0x9/0x14 [ 340.962140] __kmalloc+0x70/0x770 [ 340.965574] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.970828] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.975911] ? tls_push_record+0xf3/0x1720 [ 340.980123] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.984334] ? inet_sendmsg+0x108/0x440 [ 340.988294] ? smc_sendmsg+0x223/0x320 [ 340.992253] ? sock_sendmsg+0xb5/0xf0 [ 340.996029] ? sock_write_iter+0x215/0x420 [ 341.000247] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 341.006109] ? iov_iter_get_pages+0x1ef/0x11a0 [ 341.010669] ? mark_held_locks+0xc7/0x130 [ 341.014798] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 341.019705] ? __lock_is_held+0xb5/0x140 [ 341.023757] generic_gcmaes_encrypt+0xfd/0x150 [ 341.028324] ? generic_gcmaes_encrypt+0xfd/0x150 [ 341.033056] ? helper_rfc4106_encrypt+0x450/0x450 [ 341.037876] ? __kmalloc+0x5f1/0x770 [ 341.041569] gcmaes_wrapper_encrypt+0x109/0x180 [ 341.046233] tls_push_record+0x966/0x1720 [ 341.050371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.054938] tls_sw_sendmsg+0x92d/0x1020 [ 341.058982] ? find_held_lock+0x36/0x1d0 [ 341.063023] ? tls_sw_push_pending_record+0x10/0x10 [ 341.068015] ? __local_bh_enable_ip+0x160/0x260 [ 341.072659] ? lock_sock_nested+0xc5/0x100 [ 341.076871] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.081431] ? lock_sock_nested+0x82/0x100 [ 341.085647] ? trace_hardirqs_on+0x28/0x190 [ 341.090030] ? lock_sock_nested+0x82/0x100 [ 341.094259] ? lock_sock_nested+0x82/0x100 [ 341.098472] inet_sendmsg+0x108/0x440 [ 341.102251] smc_sendmsg+0x223/0x320 [ 341.105941] ? smc_sendpage+0x170/0x170 [ 341.109894] sock_sendmsg+0xb5/0xf0 [ 341.113591] sock_write_iter+0x215/0x420 [ 341.117646] ? sock_sendmsg+0xf0/0xf0 [ 341.121437] ? __nfs4_get_acl_uncached+0x310/0x600 [ 341.126480] __vfs_write+0x443/0x890 [ 341.130199] ? kernel_read+0x130/0x130 [ 341.134081] ? selinux_file_permission+0x2d1/0x3f0 [ 341.139000] ? rw_verify_area+0xb8/0x2b0 [ 341.143060] vfs_write+0x150/0x4d0 [ 341.146581] ksys_write+0x103/0x260 [ 341.150186] ? do_sys_open+0x16e/0x350 [ 341.154056] ? __ia32_sys_read+0xa0/0xa0 [ 341.158103] ? do_syscall_64+0x21/0x4e0 [ 341.162056] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.167397] __x64_sys_write+0x6e/0xb0 [ 341.171262] do_syscall_64+0xd0/0x4e0 [ 341.175041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.180208] RIP: 0033:0x459279 [ 341.183377] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/03/04 08:49:43 executed programs: 1041 [ 341.202266] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.209950] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 341.217205] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.224451] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.231701] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 341.238948] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.279648] FAULT_INJECTION: forcing a failure. [ 341.279648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.295037] FAULT_INJECTION: forcing a failure. [ 341.295037] name failslab, interval 1, probability 0, space 0, times 0 [ 341.306955] FAULT_INJECTION: forcing a failure. [ 341.306955] name failslab, interval 1, probability 0, space 0, times 0 [ 341.310651] FAULT_INJECTION: forcing a failure. [ 341.310651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.334470] CPU: 0 PID: 10833 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 341.342364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.351698] Call Trace: [ 341.354269] dump_stack+0x123/0x177 [ 341.357894] should_fail.cold.4+0x5/0x13 [ 341.361941] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.367142] ? mark_held_locks+0xc7/0x130 [ 341.371279] __alloc_pages_nodemask+0x1d5/0x710 [ 341.375931] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.380955] alloc_pages_current+0xd6/0x1b0 [ 341.385261] skb_page_frag_refill+0x20b/0x400 [ 341.389734] sk_page_frag_refill+0x46/0x1b0 [ 341.394035] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.398424] ? mark_held_locks+0x130/0x130 [ 341.402649] ? mark_held_locks+0xc7/0x130 [ 341.406780] ? tcp_sendpage+0x50/0x50 [ 341.410559] ? mark_held_locks+0xc7/0x130 [ 341.414693] ? __local_bh_enable_ip+0x160/0x260 [ 341.419339] ? lock_sock_nested+0xc5/0x100 [ 341.423552] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.428110] ? lock_sock_nested+0x82/0x100 [ 341.432324] ? trace_hardirqs_on+0x28/0x190 [ 341.436634] ? lock_sock_nested+0x82/0x100 [ 341.440856] ? lock_sock_nested+0x82/0x100 [ 341.445069] ? __local_bh_enable_ip+0x160/0x260 [ 341.449718] tcp_sendmsg+0x27/0x40 [ 341.453234] inet_sendmsg+0x108/0x440 [ 341.457015] smc_sendmsg+0x223/0x320 [ 341.460706] ? smc_sendpage+0x170/0x170 [ 341.464657] sock_sendmsg+0xb5/0xf0 [ 341.468271] sock_write_iter+0x215/0x420 [ 341.472315] ? sock_sendmsg+0xf0/0xf0 [ 341.476109] __vfs_write+0x443/0x890 [ 341.479805] ? kernel_read+0x130/0x130 [ 341.483677] ? selinux_file_permission+0x2d1/0x3f0 [ 341.488585] ? rw_verify_area+0xb8/0x2b0 [ 341.492625] vfs_write+0x150/0x4d0 [ 341.496147] ksys_write+0x103/0x260 [ 341.499751] ? do_sys_open+0x16e/0x350 [ 341.503621] ? __ia32_sys_read+0xa0/0xa0 [ 341.507662] ? do_syscall_64+0x21/0x4e0 [ 341.511615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.516957] __x64_sys_write+0x6e/0xb0 [ 341.520820] do_syscall_64+0xd0/0x4e0 [ 341.524597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.529773] RIP: 0033:0x459279 [ 341.532947] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.553672] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.561375] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 341.568631] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.575886] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 341.583137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 341.590396] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.598828] CPU: 1 PID: 10836 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 341.606828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.616183] Call Trace: [ 341.618768] dump_stack+0x123/0x177 [ 341.622387] should_fail.cold.4+0x5/0x13 [ 341.626438] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.631544] ? kernel_text_address+0x79/0xf0 [ 341.635944] ? __kernel_text_address+0xd/0x40 [ 341.640522] ? unwind_get_return_address+0x61/0xa0 [ 341.645449] __should_failslab+0xba/0xf0 [ 341.649506] should_failslab+0x9/0x14 [ 341.653393] __kmalloc+0x70/0x770 [ 341.656864] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.662132] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.667235] ? tls_push_record+0xf3/0x1720 [ 341.671452] ? tls_sw_sendmsg+0x92d/0x1020 [ 341.675673] ? inet_sendmsg+0x108/0x440 [ 341.679642] ? smc_sendmsg+0x223/0x320 [ 341.683512] ? sock_sendmsg+0xb5/0xf0 [ 341.687289] ? sock_write_iter+0x215/0x420 [ 341.691510] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 341.697289] ? iov_iter_get_pages+0x1ef/0x11a0 [ 341.701871] ? mark_held_locks+0xc7/0x130 [ 341.706009] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 341.710917] ? __lock_is_held+0xb5/0x140 [ 341.714964] generic_gcmaes_encrypt+0xfd/0x150 [ 341.719524] ? generic_gcmaes_encrypt+0xfd/0x150 [ 341.724267] ? helper_rfc4106_encrypt+0x450/0x450 [ 341.729087] ? __kmalloc+0x5f1/0x770 [ 341.732782] gcmaes_wrapper_encrypt+0x109/0x180 [ 341.737429] tls_push_record+0x966/0x1720 [ 341.741606] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.746176] tls_sw_sendmsg+0x92d/0x1020 [ 341.750218] ? find_held_lock+0x36/0x1d0 [ 341.754258] ? tls_sw_push_pending_record+0x10/0x10 [ 341.759272] ? __local_bh_enable_ip+0x160/0x260 [ 341.763920] ? lock_sock_nested+0xc5/0x100 [ 341.768133] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.772703] ? lock_sock_nested+0x82/0x100 [ 341.776923] ? trace_hardirqs_on+0x28/0x190 [ 341.781233] ? lock_sock_nested+0x82/0x100 [ 341.785448] inet_sendmsg+0x108/0x440 [ 341.789228] smc_sendmsg+0x223/0x320 [ 341.792928] ? smc_sendpage+0x170/0x170 [ 341.796906] sock_sendmsg+0xb5/0xf0 [ 341.800512] sock_write_iter+0x215/0x420 [ 341.804562] ? sock_sendmsg+0xf0/0xf0 [ 341.808357] __vfs_write+0x443/0x890 [ 341.812050] ? kernel_read+0x130/0x130 [ 341.815919] ? selinux_file_permission+0x2d1/0x3f0 [ 341.820831] ? rw_verify_area+0xb8/0x2b0 [ 341.824882] vfs_write+0x150/0x4d0 [ 341.828408] ksys_write+0x103/0x260 [ 341.832012] ? do_sys_open+0x16e/0x350 [ 341.835879] ? __ia32_sys_read+0xa0/0xa0 [ 341.839920] ? do_syscall_64+0x21/0x4e0 [ 341.843875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.849218] __x64_sys_write+0x6e/0xb0 [ 341.853083] do_syscall_64+0xd0/0x4e0 [ 341.856860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.862030] RIP: 0033:0x459279 [ 341.865200] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.884286] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.891992] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 341.899247] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.906505] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.913754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 341.921002] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 341.932855] CPU: 1 PID: 10825 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 341.940759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.950102] Call Trace: [ 341.952686] dump_stack+0x123/0x177 [ 341.956324] should_fail.cold.4+0x5/0x13 [ 341.960369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.965458] ? mark_held_locks+0xc7/0x130 [ 341.969606] __alloc_pages_nodemask+0x1d5/0x710 [ 341.974289] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.979308] alloc_pages_current+0xd6/0x1b0 [ 341.983820] skb_page_frag_refill+0x20b/0x400 [ 341.988302] sk_page_frag_refill+0x46/0x1b0 [ 341.992612] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.997018] ? mark_held_locks+0x130/0x130 [ 342.001237] ? mark_held_locks+0xc7/0x130 [ 342.005376] ? tcp_sendpage+0x50/0x50 [ 342.009157] ? mark_held_locks+0xc7/0x130 [ 342.013291] ? __local_bh_enable_ip+0x160/0x260 [ 342.017952] ? lock_sock_nested+0xc5/0x100 [ 342.022168] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.026732] ? lock_sock_nested+0x82/0x100 [ 342.030957] ? trace_hardirqs_on+0x28/0x190 [ 342.035275] ? lock_sock_nested+0x82/0x100 [ 342.039490] ? lock_sock_nested+0x82/0x100 [ 342.043705] ? __local_bh_enable_ip+0x160/0x260 [ 342.048357] tcp_sendmsg+0x27/0x40 [ 342.051884] inet_sendmsg+0x108/0x440 [ 342.055674] smc_sendmsg+0x223/0x320 [ 342.059368] ? smc_sendpage+0x170/0x170 [ 342.063327] sock_sendmsg+0xb5/0xf0 [ 342.066941] sock_write_iter+0x215/0x420 [ 342.070987] ? sock_sendmsg+0xf0/0xf0 [ 342.074788] __vfs_write+0x443/0x890 [ 342.078582] ? kernel_read+0x130/0x130 [ 342.082471] ? selinux_file_permission+0x2d1/0x3f0 [ 342.087386] ? rw_verify_area+0xb8/0x2b0 [ 342.091435] vfs_write+0x150/0x4d0 [ 342.094974] ksys_write+0x103/0x260 [ 342.098582] ? do_sys_open+0x16e/0x350 [ 342.102456] ? __ia32_sys_read+0xa0/0xa0 [ 342.106503] ? do_syscall_64+0x21/0x4e0 [ 342.110461] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.115821] __x64_sys_write+0x6e/0xb0 [ 342.119696] do_syscall_64+0xd0/0x4e0 [ 342.123480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.127421] FAULT_INJECTION: forcing a failure. [ 342.127421] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.128651] RIP: 0033:0x459279 [ 342.128658] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.128662] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.128668] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 342.128671] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.128674] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.128678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 342.128681] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.150677] CPU: 1 PID: 10832 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 342.214700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.224043] Call Trace: [ 342.226618] dump_stack+0x123/0x177 [ 342.230282] should_fail.cold.4+0x5/0x13 [ 342.234342] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.239429] ? kernel_text_address+0x79/0xf0 [ 342.243824] ? __kernel_text_address+0xd/0x40 [ 342.248302] ? unwind_get_return_address+0x61/0xa0 [ 342.253224] __should_failslab+0xba/0xf0 [ 342.257377] should_failslab+0x9/0x14 [ 342.261167] __kmalloc+0x70/0x770 [ 342.264606] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.269874] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.276215] ? tls_push_record+0xf3/0x1720 [ 342.280436] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.284661] ? inet_sendmsg+0x108/0x440 [ 342.288615] ? smc_sendmsg+0x223/0x320 [ 342.292487] ? sock_sendmsg+0xb5/0xf0 [ 342.296266] ? sock_write_iter+0x215/0x420 [ 342.300522] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.306325] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.310891] ? mark_held_locks+0xc7/0x130 [ 342.315021] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 342.320026] ? __lock_is_held+0xb5/0x140 [ 342.324088] generic_gcmaes_encrypt+0xfd/0x150 [ 342.328651] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.333387] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.338237] ? __kmalloc+0x5f1/0x770 [ 342.341938] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.346600] tls_push_record+0x966/0x1720 [ 342.350753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.355335] tls_sw_sendmsg+0x92d/0x1020 [ 342.359391] ? find_held_lock+0x36/0x1d0 [ 342.363445] ? tls_sw_push_pending_record+0x10/0x10 [ 342.368448] ? __local_bh_enable_ip+0x160/0x260 [ 342.373099] ? lock_sock_nested+0xc5/0x100 [ 342.377320] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.381885] ? lock_sock_nested+0x82/0x100 [ 342.386101] ? trace_hardirqs_on+0x28/0x190 [ 342.390412] ? lock_sock_nested+0x82/0x100 [ 342.394628] ? lock_sock_nested+0x82/0x100 [ 342.398872] inet_sendmsg+0x108/0x440 [ 342.402659] smc_sendmsg+0x223/0x320 [ 342.406351] ? smc_sendpage+0x170/0x170 [ 342.410302] sock_sendmsg+0xb5/0xf0 [ 342.413921] sock_write_iter+0x215/0x420 [ 342.417959] ? sock_sendmsg+0xf0/0xf0 [ 342.421749] __vfs_write+0x443/0x890 [ 342.425459] ? kernel_read+0x130/0x130 [ 342.429335] ? selinux_file_permission+0x2d1/0x3f0 [ 342.434262] ? rw_verify_area+0xb8/0x2b0 [ 342.438308] vfs_write+0x150/0x4d0 [ 342.441831] ksys_write+0x103/0x260 [ 342.445436] ? do_sys_open+0x16e/0x350 [ 342.449305] ? __ia32_sys_read+0xa0/0xa0 [ 342.453346] ? do_syscall_64+0x21/0x4e0 [ 342.457300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.462647] __x64_sys_write+0x6e/0xb0 [ 342.466516] do_syscall_64+0xd0/0x4e0 [ 342.470295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.475461] RIP: 0033:0x459279 [ 342.478633] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.498300] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.505988] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 342.513244] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.520504] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.527753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 342.535020] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.547373] CPU: 1 PID: 10845 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 342.555268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.564604] Call Trace: [ 342.567177] dump_stack+0x123/0x177 [ 342.570804] should_fail.cold.4+0x5/0x13 [ 342.574862] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.579957] ? mark_held_locks+0xc7/0x130 [ 342.584091] __alloc_pages_nodemask+0x1d5/0x710 [ 342.588751] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 342.593757] alloc_pages_current+0xd6/0x1b0 [ 342.598074] skb_page_frag_refill+0x20b/0x400 [ 342.602577] sk_page_frag_refill+0x46/0x1b0 [ 342.606882] tcp_sendmsg_locked+0xc58/0x35b0 [ 342.611294] ? mark_held_locks+0x130/0x130 [ 342.615508] ? mark_held_locks+0xc7/0x130 [ 342.619644] ? tcp_sendpage+0x50/0x50 [ 342.623429] ? mark_held_locks+0xc7/0x130 [ 342.627574] ? __local_bh_enable_ip+0x160/0x260 [ 342.632232] ? lock_sock_nested+0xc5/0x100 [ 342.636454] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.641024] ? lock_sock_nested+0x82/0x100 [ 342.645251] ? trace_hardirqs_on+0x28/0x190 [ 342.649552] ? lock_sock_nested+0x82/0x100 [ 342.653763] ? lock_sock_nested+0x82/0x100 [ 342.657988] ? __local_bh_enable_ip+0x160/0x260 [ 342.662659] tcp_sendmsg+0x27/0x40 [ 342.666182] inet_sendmsg+0x108/0x440 [ 342.669964] smc_sendmsg+0x223/0x320 [ 342.673664] ? smc_sendpage+0x170/0x170 [ 342.677627] sock_sendmsg+0xb5/0xf0 [ 342.681236] sock_write_iter+0x215/0x420 [ 342.685277] ? sock_sendmsg+0xf0/0xf0 [ 342.689067] __vfs_write+0x443/0x890 [ 342.692767] ? kernel_read+0x130/0x130 [ 342.696650] ? selinux_file_permission+0x2d1/0x3f0 [ 342.701576] ? rw_verify_area+0xb8/0x2b0 [ 342.705618] vfs_write+0x150/0x4d0 [ 342.709228] ksys_write+0x103/0x260 [ 342.712834] ? do_sys_open+0x16e/0x350 [ 342.716713] ? __ia32_sys_read+0xa0/0xa0 [ 342.720774] ? do_syscall_64+0x21/0x4e0 [ 342.724727] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.730078] __x64_sys_write+0x6e/0xb0 [ 342.733954] do_syscall_64+0xd0/0x4e0 [ 342.737745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.742917] RIP: 0033:0x459279 [ 342.746091] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.764986] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.772685] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 342.779936] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.787187] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.794540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 342.801790] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 342.827452] FAULT_INJECTION: forcing a failure. [ 342.827452] name failslab, interval 1, probability 0, space 0, times 0 [ 342.839271] FAULT_INJECTION: forcing a failure. [ 342.839271] name failslab, interval 1, probability 0, space 0, times 0 [ 342.848037] FAULT_INJECTION: forcing a failure. [ 342.848037] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.868087] CPU: 1 PID: 10840 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 342.875982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.885332] Call Trace: [ 342.887903] dump_stack+0x123/0x177 [ 342.891513] should_fail.cold.4+0x5/0x13 [ 342.895562] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.900658] ? mark_held_locks+0xc7/0x130 [ 342.904796] __alloc_pages_nodemask+0x1d5/0x710 [ 342.909443] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 342.914442] alloc_pages_current+0xd6/0x1b0 [ 342.918766] skb_page_frag_refill+0x20b/0x400 [ 342.923258] sk_page_frag_refill+0x46/0x1b0 [ 342.927559] tcp_sendmsg_locked+0xc58/0x35b0 [ 342.931956] ? mark_held_locks+0x130/0x130 [ 342.936169] ? mark_held_locks+0xc7/0x130 [ 342.940299] ? tcp_sendpage+0x50/0x50 [ 342.944079] ? mark_held_locks+0xc7/0x130 [ 342.948231] ? __local_bh_enable_ip+0x160/0x260 [ 342.952896] ? lock_sock_nested+0xc5/0x100 [ 342.957115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.961679] ? lock_sock_nested+0x82/0x100 [ 342.965900] ? trace_hardirqs_on+0x28/0x190 [ 342.970203] ? lock_sock_nested+0x82/0x100 [ 342.974420] ? lock_sock_nested+0x82/0x100 [ 342.978636] ? __local_bh_enable_ip+0x160/0x260 [ 342.983289] tcp_sendmsg+0x27/0x40 [ 342.986986] inet_sendmsg+0x108/0x440 [ 342.990768] smc_sendmsg+0x223/0x320 [ 342.994460] ? smc_sendpage+0x170/0x170 [ 342.998412] sock_sendmsg+0xb5/0xf0 [ 343.002018] sock_write_iter+0x215/0x420 [ 343.006057] ? sock_sendmsg+0xf0/0xf0 [ 343.009950] __vfs_write+0x443/0x890 [ 343.013645] ? kernel_read+0x130/0x130 [ 343.017518] ? selinux_file_permission+0x2d1/0x3f0 [ 343.022429] ? rw_verify_area+0xb8/0x2b0 [ 343.026486] vfs_write+0x150/0x4d0 [ 343.030023] ksys_write+0x103/0x260 [ 343.033726] ? do_sys_open+0x16e/0x350 [ 343.037598] ? __ia32_sys_read+0xa0/0xa0 [ 343.041636] ? do_syscall_64+0x21/0x4e0 [ 343.045599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.050952] __x64_sys_write+0x6e/0xb0 [ 343.054820] do_syscall_64+0xd0/0x4e0 [ 343.058602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.063771] RIP: 0033:0x459279 [ 343.066943] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.085830] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.093608] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 343.100858] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.108110] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 343.115358] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 343.122605] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.130628] FAULT_INJECTION: forcing a failure. [ 343.130628] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 343.133833] CPU: 1 PID: 10855 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 343.150314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.159653] Call Trace: [ 343.162225] dump_stack+0x123/0x177 [ 343.165835] should_fail.cold.4+0x5/0x13 [ 343.169878] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.174958] ? kernel_text_address+0x79/0xf0 [ 343.179343] ? __kernel_text_address+0xd/0x40 [ 343.183824] ? unwind_get_return_address+0x61/0xa0 [ 343.188738] __should_failslab+0xba/0xf0 [ 343.192778] should_failslab+0x9/0x14 [ 343.196566] __kmalloc+0x70/0x770 [ 343.200011] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.205267] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.210345] ? tls_push_record+0xf3/0x1720 [ 343.214553] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.218762] ? inet_sendmsg+0x108/0x440 [ 343.222722] ? smc_sendmsg+0x223/0x320 [ 343.226583] ? sock_sendmsg+0xb5/0xf0 [ 343.230358] ? sock_write_iter+0x215/0x420 [ 343.234572] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.240346] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.245041] ? mark_held_locks+0xc7/0x130 [ 343.249179] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 343.254203] ? __lock_is_held+0xb5/0x140 [ 343.258252] generic_gcmaes_encrypt+0xfd/0x150 [ 343.262815] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.267551] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.272374] ? __kmalloc+0x5f1/0x770 [ 343.276068] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.280718] tls_push_record+0x966/0x1720 [ 343.284851] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.289417] tls_sw_sendmsg+0x92d/0x1020 [ 343.293477] ? find_held_lock+0x36/0x1d0 [ 343.297531] ? tls_sw_push_pending_record+0x10/0x10 [ 343.302532] ? __local_bh_enable_ip+0x160/0x260 [ 343.307181] ? lock_sock_nested+0xc5/0x100 [ 343.311395] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.315955] ? lock_sock_nested+0x82/0x100 [ 343.320172] ? trace_hardirqs_on+0x28/0x190 [ 343.324475] ? lock_sock_nested+0x82/0x100 [ 343.328685] ? lock_sock_nested+0x82/0x100 [ 343.332903] inet_sendmsg+0x108/0x440 [ 343.336685] smc_sendmsg+0x223/0x320 [ 343.340377] ? smc_sendpage+0x170/0x170 [ 343.344328] sock_sendmsg+0xb5/0xf0 [ 343.347933] sock_write_iter+0x215/0x420 [ 343.351972] ? sock_sendmsg+0xf0/0xf0 [ 343.355755] __vfs_write+0x443/0x890 [ 343.359449] ? kernel_read+0x130/0x130 [ 343.363318] ? selinux_file_permission+0x2d1/0x3f0 [ 343.368228] ? rw_verify_area+0xb8/0x2b0 [ 343.372278] vfs_write+0x150/0x4d0 [ 343.375795] ksys_write+0x103/0x260 [ 343.379398] ? do_sys_open+0x16e/0x350 [ 343.383261] ? __ia32_sys_read+0xa0/0xa0 [ 343.387301] ? do_syscall_64+0x21/0x4e0 [ 343.391252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.396603] __x64_sys_write+0x6e/0xb0 [ 343.400466] do_syscall_64+0xd0/0x4e0 [ 343.404252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.409427] RIP: 0033:0x459279 [ 343.412597] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.431476] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.439160] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 343.446417] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.453664] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.460911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 343.468155] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.476510] CPU: 1 PID: 10850 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 343.484396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.493846] Call Trace: [ 343.496429] dump_stack+0x123/0x177 [ 343.500059] should_fail.cold.4+0x5/0x13 [ 343.504109] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.509191] ? kernel_text_address+0x79/0xf0 [ 343.513581] ? __kernel_text_address+0xd/0x40 [ 343.518059] ? unwind_get_return_address+0x61/0xa0 [ 343.522979] __should_failslab+0xba/0xf0 [ 343.527030] should_failslab+0x9/0x14 [ 343.530811] __kmalloc+0x70/0x770 [ 343.534270] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.539531] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.544618] ? tls_push_record+0xf3/0x1720 [ 343.548837] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.553049] ? inet_sendmsg+0x108/0x440 [ 343.557002] ? smc_sendmsg+0x223/0x320 [ 343.560877] ? sock_sendmsg+0xb5/0xf0 [ 343.564662] ? sock_write_iter+0x215/0x420 [ 343.568910] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.574688] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.579253] ? mark_held_locks+0xc7/0x130 [ 343.583385] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 343.588303] ? __lock_is_held+0xb5/0x140 [ 343.592362] generic_gcmaes_encrypt+0xfd/0x150 [ 343.596942] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.601691] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.606517] ? __kmalloc+0x5f1/0x770 [ 343.610226] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.614895] tls_push_record+0x966/0x1720 [ 343.619037] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.623631] tls_sw_sendmsg+0x92d/0x1020 [ 343.627699] ? find_held_lock+0x36/0x1d0 [ 343.631754] ? tls_sw_push_pending_record+0x10/0x10 [ 343.636759] ? __local_bh_enable_ip+0x160/0x260 [ 343.641410] ? lock_sock_nested+0xc5/0x100 [ 343.645624] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.650195] ? lock_sock_nested+0x82/0x100 [ 343.654433] ? trace_hardirqs_on+0x28/0x190 [ 343.658731] ? lock_sock_nested+0x82/0x100 [ 343.662949] ? lock_sock_nested+0x82/0x100 [ 343.667168] inet_sendmsg+0x108/0x440 [ 343.670956] smc_sendmsg+0x223/0x320 [ 343.674660] ? smc_sendpage+0x170/0x170 [ 343.678620] sock_sendmsg+0xb5/0xf0 [ 343.682229] sock_write_iter+0x215/0x420 [ 343.686281] ? sock_sendmsg+0xf0/0xf0 [ 343.690090] __vfs_write+0x443/0x890 [ 343.693812] ? kernel_read+0x130/0x130 [ 343.697697] ? selinux_file_permission+0x2d1/0x3f0 [ 343.702615] ? rw_verify_area+0xb8/0x2b0 [ 343.706662] vfs_write+0x150/0x4d0 [ 343.710202] ksys_write+0x103/0x260 [ 343.713817] ? do_sys_open+0x16e/0x350 [ 343.717690] ? __ia32_sys_read+0xa0/0xa0 [ 343.721735] ? do_syscall_64+0x21/0x4e0 [ 343.725694] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.731051] __x64_sys_write+0x6e/0xb0 [ 343.734933] do_syscall_64+0xd0/0x4e0 [ 343.738727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.743945] RIP: 0033:0x459279 [ 343.747119] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.766005] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.773694] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 343.780948] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.788205] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.795461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 343.802721] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 343.814856] CPU: 0 PID: 10856 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 343.822757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.832108] Call Trace: [ 343.834689] dump_stack+0x123/0x177 [ 343.838299] should_fail.cold.4+0x5/0x13 [ 343.842342] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.847426] ? mark_held_locks+0xc7/0x130 [ 343.851565] __alloc_pages_nodemask+0x1d5/0x710 [ 343.856214] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 343.861222] alloc_pages_current+0xd6/0x1b0 [ 343.865621] skb_page_frag_refill+0x20b/0x400 [ 343.870099] sk_page_frag_refill+0x46/0x1b0 [ 343.874398] tcp_sendmsg_locked+0xc58/0x35b0 [ 343.878783] ? mark_held_locks+0x130/0x130 [ 343.882995] ? mark_held_locks+0xc7/0x130 [ 343.887126] ? tcp_sendpage+0x50/0x50 [ 343.890904] ? mark_held_locks+0xc7/0x130 [ 343.895033] ? __local_bh_enable_ip+0x160/0x260 [ 343.899677] ? lock_sock_nested+0xc5/0x100 [ 343.903888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.908444] ? lock_sock_nested+0x82/0x100 [ 343.912657] ? trace_hardirqs_on+0x28/0x190 [ 343.916955] ? lock_sock_nested+0x82/0x100 [ 343.921170] ? lock_sock_nested+0x82/0x100 [ 343.925380] ? __local_bh_enable_ip+0x160/0x260 [ 343.930027] tcp_sendmsg+0x27/0x40 [ 343.933544] inet_sendmsg+0x108/0x440 [ 343.937335] smc_sendmsg+0x223/0x320 [ 343.941025] ? smc_sendpage+0x170/0x170 [ 343.944975] sock_sendmsg+0xb5/0xf0 [ 343.948579] sock_write_iter+0x215/0x420 [ 343.952636] ? sock_sendmsg+0xf0/0xf0 [ 343.956418] ? btrfs_remount+0xc30/0x1000 [ 343.960545] __vfs_write+0x443/0x890 [ 343.964239] ? kernel_read+0x130/0x130 [ 343.968111] ? selinux_file_permission+0x2d1/0x3f0 [ 343.973019] ? rw_verify_area+0xb8/0x2b0 [ 343.977075] vfs_write+0x150/0x4d0 [ 343.980682] ksys_write+0x103/0x260 [ 343.984287] ? do_sys_open+0x16e/0x350 [ 343.988157] ? __ia32_sys_read+0xa0/0xa0 [ 343.992194] ? do_syscall_64+0x21/0x4e0 [ 343.996159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.001499] __x64_sys_write+0x6e/0xb0 [ 344.005366] do_syscall_64+0xd0/0x4e0 [ 344.009170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.014362] RIP: 0033:0x459279 [ 344.017549] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.036442] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.044135] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 344.051389] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.058646] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.065906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 344.073155] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.113771] FAULT_INJECTION: forcing a failure. [ 344.113771] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.125989] CPU: 1 PID: 10864 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 344.133981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.143334] Call Trace: [ 344.145917] dump_stack+0x123/0x177 [ 344.149531] should_fail.cold.4+0x5/0x13 [ 344.153585] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.158674] ? mark_held_locks+0xc7/0x130 [ 344.162816] __alloc_pages_nodemask+0x1d5/0x710 [ 344.167592] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 344.172604] alloc_pages_current+0xd6/0x1b0 [ 344.176912] skb_page_frag_refill+0x20b/0x400 [ 344.181400] sk_page_frag_refill+0x46/0x1b0 [ 344.185720] tcp_sendmsg_locked+0xc58/0x35b0 [ 344.190125] ? mark_held_locks+0x130/0x130 [ 344.194344] ? mark_held_locks+0xc7/0x130 [ 344.198595] ? tcp_sendpage+0x50/0x50 [ 344.202384] ? mark_held_locks+0xc7/0x130 [ 344.206654] ? __local_bh_enable_ip+0x160/0x260 [ 344.211316] ? lock_sock_nested+0xc5/0x100 [ 344.215614] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.220186] ? lock_sock_nested+0x82/0x100 [ 344.224410] ? trace_hardirqs_on+0x28/0x190 [ 344.228828] ? lock_sock_nested+0x82/0x100 [ 344.233171] ? lock_sock_nested+0x82/0x100 [ 344.237388] ? __local_bh_enable_ip+0x160/0x260 [ 344.242052] tcp_sendmsg+0x27/0x40 [ 344.245594] inet_sendmsg+0x108/0x440 [ 344.249395] smc_sendmsg+0x223/0x320 [ 344.253095] ? smc_sendpage+0x170/0x170 [ 344.257059] sock_sendmsg+0xb5/0xf0 [ 344.260675] sock_write_iter+0x215/0x420 [ 344.264714] ? sock_sendmsg+0xf0/0xf0 [ 344.268512] __vfs_write+0x443/0x890 [ 344.272237] ? kernel_read+0x130/0x130 [ 344.276109] ? selinux_file_permission+0x2d1/0x3f0 [ 344.281034] ? rw_verify_area+0xb8/0x2b0 [ 344.285087] vfs_write+0x150/0x4d0 [ 344.288617] ksys_write+0x103/0x260 [ 344.292237] ? do_sys_open+0x16e/0x350 [ 344.296108] ? __ia32_sys_read+0xa0/0xa0 [ 344.300205] ? do_syscall_64+0x21/0x4e0 [ 344.304164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.309665] __x64_sys_write+0x6e/0xb0 [ 344.313537] do_syscall_64+0xd0/0x4e0 [ 344.317317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.322491] RIP: 0033:0x459279 [ 344.325684] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.344575] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.352262] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 344.359526] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.366779] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.374035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 344.381296] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.396844] FAULT_INJECTION: forcing a failure. [ 344.396844] name failslab, interval 1, probability 0, space 0, times 0 [ 344.418906] FAULT_INJECTION: forcing a failure. [ 344.418906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.430891] FAULT_INJECTION: forcing a failure. [ 344.430891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.447584] FAULT_INJECTION: forcing a failure. [ 344.447584] name failslab, interval 1, probability 0, space 0, times 0 [ 344.449539] CPU: 0 PID: 10870 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 344.466764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.476100] Call Trace: [ 344.478667] dump_stack+0x123/0x177 [ 344.482276] should_fail.cold.4+0x5/0x13 [ 344.486319] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.491398] ? kernel_text_address+0x79/0xf0 [ 344.495794] ? __kernel_text_address+0xd/0x40 [ 344.500277] ? unwind_get_return_address+0x61/0xa0 [ 344.505184] __should_failslab+0xba/0xf0 [ 344.509234] should_failslab+0x9/0x14 [ 344.513011] __kmalloc+0x70/0x770 [ 344.516445] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.521702] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.526792] ? tls_push_record+0xf3/0x1720 [ 344.531004] ? tls_sw_sendmsg+0x92d/0x1020 [ 344.535212] ? inet_sendmsg+0x108/0x440 [ 344.539162] ? smc_sendmsg+0x223/0x320 [ 344.543036] ? sock_sendmsg+0xb5/0xf0 [ 344.546813] ? sock_write_iter+0x215/0x420 [ 344.551028] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 344.556821] ? iov_iter_get_pages+0x1ef/0x11a0 [ 344.561398] ? mark_held_locks+0xc7/0x130 [ 344.565547] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 344.570465] ? __lock_is_held+0xb5/0x140 [ 344.574523] generic_gcmaes_encrypt+0xfd/0x150 [ 344.579088] ? generic_gcmaes_encrypt+0xfd/0x150 [ 344.583823] ? helper_rfc4106_encrypt+0x450/0x450 [ 344.588658] ? __kmalloc+0x5f1/0x770 [ 344.592351] gcmaes_wrapper_encrypt+0x109/0x180 [ 344.597000] tls_push_record+0x966/0x1720 [ 344.601125] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.605688] tls_sw_sendmsg+0x92d/0x1020 [ 344.609731] ? find_held_lock+0x36/0x1d0 [ 344.613772] ? tls_sw_push_pending_record+0x10/0x10 [ 344.618780] ? __local_bh_enable_ip+0x160/0x260 [ 344.623424] ? lock_sock_nested+0xc5/0x100 [ 344.627634] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.632203] ? lock_sock_nested+0x82/0x100 [ 344.636423] ? trace_hardirqs_on+0x28/0x190 [ 344.640721] ? lock_sock_nested+0x82/0x100 [ 344.644933] ? lock_sock_nested+0x82/0x100 [ 344.649146] inet_sendmsg+0x108/0x440 [ 344.652936] smc_sendmsg+0x223/0x320 [ 344.656626] ? smc_sendpage+0x170/0x170 [ 344.660576] sock_sendmsg+0xb5/0xf0 [ 344.664186] sock_write_iter+0x215/0x420 [ 344.668234] ? sock_sendmsg+0xf0/0xf0 [ 344.672019] ? mark_held_locks+0x130/0x130 [ 344.676232] ? mlx4_en_create_rx_ring+0x240/0x800 [ 344.681057] __vfs_write+0x443/0x890 [ 344.684751] ? kernel_read+0x130/0x130 [ 344.688624] ? selinux_file_permission+0x2d1/0x3f0 [ 344.693533] ? rw_verify_area+0xb8/0x2b0 [ 344.697571] vfs_write+0x150/0x4d0 [ 344.701088] ksys_write+0x103/0x260 [ 344.704691] ? __ia32_sys_read+0xa0/0xa0 [ 344.708731] ? do_syscall_64+0x21/0x4e0 [ 344.712681] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.718024] __x64_sys_write+0x6e/0xb0 [ 344.721888] do_syscall_64+0xd0/0x4e0 [ 344.725664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.730828] RIP: 0033:0x459279 [ 344.733998] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.752881] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.760576] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 344.767832] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.775084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.782335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 344.789595] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 344.798647] CPU: 1 PID: 10874 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 344.806549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.815894] Call Trace: [ 344.818468] dump_stack+0x123/0x177 [ 344.822080] should_fail.cold.4+0x5/0x13 [ 344.826127] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.831227] ? kernel_text_address+0x79/0xf0 [ 344.835646] ? __kernel_text_address+0xd/0x40 [ 344.840127] ? unwind_get_return_address+0x61/0xa0 [ 344.845047] __should_failslab+0xba/0xf0 [ 344.849091] should_failslab+0x9/0x14 [ 344.853009] __kmalloc+0x70/0x770 [ 344.856445] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.861718] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.866815] ? tls_push_record+0xf3/0x1720 [ 344.871037] ? tls_sw_sendmsg+0x92d/0x1020 [ 344.875251] ? inet_sendmsg+0x108/0x440 [ 344.879287] ? smc_sendmsg+0x223/0x320 [ 344.883177] ? sock_sendmsg+0xb5/0xf0 [ 344.887134] ? sock_write_iter+0x215/0x420 [ 344.891354] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 344.897154] ? iov_iter_get_pages+0x1ef/0x11a0 [ 344.901723] ? mark_held_locks+0xc7/0x130 [ 344.905856] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 344.910772] ? __lock_is_held+0xb5/0x140 [ 344.914826] generic_gcmaes_encrypt+0xfd/0x150 [ 344.919391] ? generic_gcmaes_encrypt+0xfd/0x150 [ 344.924140] ? helper_rfc4106_encrypt+0x450/0x450 [ 344.928962] ? __kmalloc+0x5f1/0x770 [ 344.932655] gcmaes_wrapper_encrypt+0x109/0x180 [ 344.937302] tls_push_record+0x966/0x1720 [ 344.941430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.945996] tls_sw_sendmsg+0x92d/0x1020 [ 344.950128] ? find_held_lock+0x36/0x1d0 [ 344.954170] ? tls_sw_push_pending_record+0x10/0x10 [ 344.959163] ? __local_bh_enable_ip+0x160/0x260 [ 344.963811] ? lock_sock_nested+0xc5/0x100 [ 344.968543] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.973100] ? lock_sock_nested+0x82/0x100 [ 344.977313] ? trace_hardirqs_on+0x28/0x190 [ 344.981621] ? lock_sock_nested+0x82/0x100 [ 344.985834] ? lock_sock_nested+0x82/0x100 [ 344.990046] inet_sendmsg+0x108/0x440 [ 344.993833] smc_sendmsg+0x223/0x320 [ 344.997526] ? smc_sendpage+0x170/0x170 [ 345.001477] sock_sendmsg+0xb5/0xf0 [ 345.005082] sock_write_iter+0x215/0x420 [ 345.009120] ? sock_sendmsg+0xf0/0xf0 [ 345.012909] __vfs_write+0x443/0x890 [ 345.016600] ? kernel_read+0x130/0x130 [ 345.020480] ? selinux_file_permission+0x2d1/0x3f0 [ 345.025477] ? rw_verify_area+0xb8/0x2b0 [ 345.029514] vfs_write+0x150/0x4d0 [ 345.033032] ksys_write+0x103/0x260 [ 345.036645] ? do_sys_open+0x16e/0x350 [ 345.040509] ? __ia32_sys_read+0xa0/0xa0 [ 345.044547] ? do_syscall_64+0x21/0x4e0 [ 345.048501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.053846] __x64_sys_write+0x6e/0xb0 [ 345.057712] do_syscall_64+0xd0/0x4e0 [ 345.061490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.066656] RIP: 0033:0x459279 [ 345.069830] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.088725] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.096420] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 345.103682] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.110934] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.118184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 345.125440] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.133848] CPU: 0 PID: 10871 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 345.141742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.151094] Call Trace: [ 345.153770] dump_stack+0x123/0x177 [ 345.157400] should_fail.cold.4+0x5/0x13 [ 345.161463] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.166569] ? mark_held_locks+0xc7/0x130 [ 345.170843] __alloc_pages_nodemask+0x1d5/0x710 [ 345.175512] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.180530] alloc_pages_current+0xd6/0x1b0 [ 345.184930] skb_page_frag_refill+0x20b/0x400 [ 345.189427] sk_page_frag_refill+0x46/0x1b0 [ 345.193842] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.198249] ? mark_held_locks+0x130/0x130 [ 345.202482] ? mark_held_locks+0xc7/0x130 [ 345.206640] ? tcp_sendpage+0x50/0x50 [ 345.210437] ? mark_held_locks+0xc7/0x130 [ 345.214594] ? __local_bh_enable_ip+0x160/0x260 [ 345.219255] ? lock_sock_nested+0xc5/0x100 [ 345.223481] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.228060] ? lock_sock_nested+0x82/0x100 [ 345.232276] ? trace_hardirqs_on+0x28/0x190 [ 345.236580] ? lock_sock_nested+0x82/0x100 [ 345.240796] ? lock_sock_nested+0x82/0x100 [ 345.245030] ? __local_bh_enable_ip+0x160/0x260 [ 345.249707] tcp_sendmsg+0x27/0x40 [ 345.253229] inet_sendmsg+0x108/0x440 [ 345.257025] smc_sendmsg+0x223/0x320 [ 345.260753] ? smc_sendpage+0x170/0x170 [ 345.264710] sock_sendmsg+0xb5/0xf0 [ 345.268323] sock_write_iter+0x215/0x420 [ 345.272383] ? sock_sendmsg+0xf0/0xf0 [ 345.276172] __vfs_write+0x443/0x890 [ 345.279879] ? kernel_read+0x130/0x130 [ 345.283769] ? selinux_file_permission+0x2d1/0x3f0 [ 345.288681] ? rw_verify_area+0xb8/0x2b0 [ 345.292735] vfs_write+0x150/0x4d0 [ 345.296271] ksys_write+0x103/0x260 [ 345.299882] ? do_sys_open+0x16e/0x350 [ 345.303756] ? __ia32_sys_read+0xa0/0xa0 [ 345.307806] ? do_syscall_64+0x21/0x4e0 [ 345.311767] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.317113] __x64_sys_write+0x6e/0xb0 [ 345.320990] do_syscall_64+0xd0/0x4e0 [ 345.324775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.329945] RIP: 0033:0x459279 [ 345.333122] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.352012] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.359705] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 345.366962] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.374221] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.381480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 345.388763] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.396064] CPU: 1 PID: 10862 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 345.403955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.413298] Call Trace: [ 345.415881] dump_stack+0x123/0x177 [ 345.419495] should_fail.cold.4+0x5/0x13 [ 345.423566] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.428682] ? mark_held_locks+0xc7/0x130 [ 345.432827] __alloc_pages_nodemask+0x1d5/0x710 [ 345.437496] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.442508] alloc_pages_current+0xd6/0x1b0 [ 345.446818] skb_page_frag_refill+0x20b/0x400 [ 345.451316] sk_page_frag_refill+0x46/0x1b0 [ 345.455629] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.460033] ? mark_held_locks+0x130/0x130 [ 345.464251] ? mark_held_locks+0xc7/0x130 [ 345.468400] ? tcp_sendpage+0x50/0x50 [ 345.472190] ? mark_held_locks+0xc7/0x130 [ 345.476353] ? __local_bh_enable_ip+0x160/0x260 [ 345.481103] ? lock_sock_nested+0xc5/0x100 [ 345.485331] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.489898] ? lock_sock_nested+0x82/0x100 [ 345.494113] ? trace_hardirqs_on+0x28/0x190 [ 345.498415] ? lock_sock_nested+0x82/0x100 [ 345.502629] ? lock_sock_nested+0x82/0x100 [ 345.506844] ? __local_bh_enable_ip+0x160/0x260 [ 345.511495] tcp_sendmsg+0x27/0x40 [ 345.515016] inet_sendmsg+0x108/0x440 [ 345.518799] smc_sendmsg+0x223/0x320 [ 345.522503] ? smc_sendpage+0x170/0x170 [ 345.526452] sock_sendmsg+0xb5/0xf0 [ 345.530059] sock_write_iter+0x215/0x420 [ 345.534098] ? sock_sendmsg+0xf0/0xf0 [ 345.537893] __vfs_write+0x443/0x890 [ 345.541587] ? kernel_read+0x130/0x130 [ 345.545454] ? selinux_file_permission+0x2d1/0x3f0 [ 345.550365] ? rw_verify_area+0xb8/0x2b0 [ 345.554403] vfs_write+0x150/0x4d0 [ 345.557920] ksys_write+0x103/0x260 [ 345.561526] ? do_sys_open+0x16e/0x350 [ 345.565395] ? __ia32_sys_read+0xa0/0xa0 [ 345.569434] ? do_syscall_64+0x21/0x4e0 [ 345.573388] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.578729] __x64_sys_write+0x6e/0xb0 [ 345.582596] do_syscall_64+0xd0/0x4e0 [ 345.586372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.591540] RIP: 0033:0x459279 [ 345.594710] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.613604] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.621288] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 345.628537] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.635812] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.643079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 345.650333] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.664427] FAULT_INJECTION: forcing a failure. [ 345.664427] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.677304] FAULT_INJECTION: forcing a failure. [ 345.677304] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.689686] FAULT_INJECTION: forcing a failure. [ 345.689686] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.695308] CPU: 0 PID: 10881 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 345.709376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.718711] Call Trace: [ 345.721279] dump_stack+0x123/0x177 [ 345.724890] should_fail.cold.4+0x5/0x13 [ 345.728930] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.734015] ? mark_held_locks+0xc7/0x130 [ 345.738145] __alloc_pages_nodemask+0x1d5/0x710 [ 345.742804] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.747804] alloc_pages_current+0xd6/0x1b0 [ 345.752107] skb_page_frag_refill+0x20b/0x400 [ 345.756583] sk_page_frag_refill+0x46/0x1b0 [ 345.760886] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.765274] ? mark_held_locks+0x130/0x130 [ 345.769488] ? mark_held_locks+0xc7/0x130 [ 345.773622] ? tcp_sendpage+0x50/0x50 [ 345.777403] ? mark_held_locks+0xc7/0x130 [ 345.781532] ? __local_bh_enable_ip+0x160/0x260 [ 345.786180] ? lock_sock_nested+0xc5/0x100 [ 345.790395] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.794955] ? lock_sock_nested+0x82/0x100 [ 345.799179] ? trace_hardirqs_on+0x28/0x190 [ 345.803481] ? lock_sock_nested+0x82/0x100 [ 345.807698] ? __local_bh_enable_ip+0x160/0x260 [ 345.812348] tcp_sendmsg+0x27/0x40 [ 345.815868] inet_sendmsg+0x108/0x440 [ 345.819669] smc_sendmsg+0x223/0x320 [ 345.823383] ? smc_sendpage+0x170/0x170 [ 345.827338] sock_sendmsg+0xb5/0xf0 [ 345.830960] sock_write_iter+0x215/0x420 [ 345.835007] ? sock_sendmsg+0xf0/0xf0 [ 345.838813] __vfs_write+0x443/0x890 [ 345.842510] ? kernel_read+0x130/0x130 [ 345.846383] ? selinux_file_permission+0x2d1/0x3f0 [ 345.851294] ? rw_verify_area+0xb8/0x2b0 [ 345.855333] vfs_write+0x150/0x4d0 [ 345.858854] ksys_write+0x103/0x260 [ 345.862457] ? do_sys_open+0x16e/0x350 [ 345.866408] ? __ia32_sys_read+0xa0/0xa0 [ 345.870446] ? do_syscall_64+0x21/0x4e0 [ 345.874397] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.879738] __x64_sys_write+0x6e/0xb0 [ 345.883605] do_syscall_64+0xd0/0x4e0 [ 345.887383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.892552] RIP: 0033:0x459279 [ 345.895722] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.914616] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.922300] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 345.929555] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.936814] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.944076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 345.951337] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 345.960801] CPU: 0 PID: 10886 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 345.968704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.978071] Call Trace: [ 345.980646] dump_stack+0x123/0x177 [ 345.984254] should_fail.cold.4+0x5/0x13 [ 345.988314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.993398] ? mark_held_locks+0xc7/0x130 [ 345.997547] __alloc_pages_nodemask+0x1d5/0x710 [ 346.002195] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 346.007193] alloc_pages_current+0xd6/0x1b0 [ 346.011495] skb_page_frag_refill+0x20b/0x400 [ 346.015970] sk_page_frag_refill+0x46/0x1b0 [ 346.020273] tcp_sendmsg_locked+0xc58/0x35b0 [ 346.024660] ? mark_held_locks+0x130/0x130 [ 346.028870] ? mark_held_locks+0xc7/0x130 [ 346.033003] ? tcp_sendpage+0x50/0x50 [ 346.036783] ? mark_held_locks+0xc7/0x130 [ 346.040913] ? __local_bh_enable_ip+0x160/0x260 [ 346.045573] ? lock_sock_nested+0xc5/0x100 [ 346.053008] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.057568] ? lock_sock_nested+0x82/0x100 [ 346.061781] ? trace_hardirqs_on+0x28/0x190 [ 346.066078] ? lock_sock_nested+0x82/0x100 [ 346.070295] ? lock_sock_nested+0x82/0x100 [ 346.074513] ? __local_bh_enable_ip+0x160/0x260 [ 346.079162] tcp_sendmsg+0x27/0x40 [ 346.082682] inet_sendmsg+0x108/0x440 [ 346.086461] smc_sendmsg+0x223/0x320 [ 346.090157] ? smc_sendpage+0x170/0x170 [ 346.094110] sock_sendmsg+0xb5/0xf0 [ 346.097723] sock_write_iter+0x215/0x420 [ 346.101773] ? sock_sendmsg+0xf0/0xf0 [ 346.105564] ? btrfs_remount+0xc30/0x1000 [ 346.109692] __vfs_write+0x443/0x890 [ 346.113386] ? kernel_read+0x130/0x130 [ 346.117264] ? selinux_file_permission+0x2d1/0x3f0 [ 346.122288] ? rw_verify_area+0xb8/0x2b0 [ 346.126328] vfs_write+0x150/0x4d0 [ 346.129849] ksys_write+0x103/0x260 [ 346.133471] ? do_sys_open+0x16e/0x350 [ 346.137344] ? __ia32_sys_read+0xa0/0xa0 [ 346.141387] ? do_syscall_64+0x21/0x4e0 [ 346.145357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.150715] __x64_sys_write+0x6e/0xb0 [ 346.154588] do_syscall_64+0xd0/0x4e0 [ 346.158380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.163552] RIP: 0033:0x459279 [ 346.166733] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.185628] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.193321] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 346.200582] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.207847] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 346.215109] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 346.222359] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.238115] CPU: 1 PID: 10889 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 346.246021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.255377] Call Trace: [ 346.258104] dump_stack+0x123/0x177 [ 346.261740] should_fail.cold.4+0x5/0x13 [ 346.265803] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.270900] ? mark_held_locks+0xc7/0x130 [ 346.275036] __alloc_pages_nodemask+0x1d5/0x710 [ 346.279692] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 346.284695] alloc_pages_current+0xd6/0x1b0 [ 346.288998] skb_page_frag_refill+0x20b/0x400 [ 346.293474] sk_page_frag_refill+0x46/0x1b0 [ 346.297790] tcp_sendmsg_locked+0xc58/0x35b0 [ 346.302196] ? mark_held_locks+0x130/0x130 [ 346.306429] ? mark_held_locks+0xc7/0x130 [ 346.310562] ? tcp_sendpage+0x50/0x50 [ 346.314343] ? mark_held_locks+0xc7/0x130 [ 346.318477] ? __local_bh_enable_ip+0x160/0x260 [ 346.323128] ? lock_sock_nested+0xc5/0x100 [ 346.327343] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.331902] ? lock_sock_nested+0x82/0x100 [ 346.336125] ? trace_hardirqs_on+0x28/0x190 [ 346.340424] ? lock_sock_nested+0x82/0x100 [ 346.344650] ? __local_bh_enable_ip+0x160/0x260 [ 346.349296] tcp_sendmsg+0x27/0x40 [ 346.352815] inet_sendmsg+0x108/0x440 [ 346.356597] smc_sendmsg+0x223/0x320 [ 346.360287] ? smc_sendpage+0x170/0x170 [ 346.364239] sock_sendmsg+0xb5/0xf0 [ 346.367843] sock_write_iter+0x215/0x420 [ 346.371880] ? sock_sendmsg+0xf0/0xf0 [ 346.375666] __vfs_write+0x443/0x890 [ 346.379356] ? kernel_read+0x130/0x130 [ 346.383234] ? selinux_file_permission+0x2d1/0x3f0 [ 346.388144] ? rw_verify_area+0xb8/0x2b0 [ 346.392202] vfs_write+0x150/0x4d0 [ 346.395732] ksys_write+0x103/0x260 [ 346.399335] ? do_sys_open+0x16e/0x350 [ 346.403201] ? __ia32_sys_read+0xa0/0xa0 [ 346.407243] ? do_syscall_64+0x21/0x4e0 [ 346.411194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.416544] __x64_sys_write+0x6e/0xb0 [ 346.420409] do_syscall_64+0xd0/0x4e0 [ 346.424189] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.429353] RIP: 0033:0x459279 [ 346.432525] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.451410] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.459103] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 346.466376] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/03/04 08:49:48 executed programs: 1059 [ 346.473629] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 346.480877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 346.488138] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.548052] FAULT_INJECTION: forcing a failure. [ 346.548052] name failslab, interval 1, probability 0, space 0, times 0 [ 346.563691] FAULT_INJECTION: forcing a failure. [ 346.563691] name failslab, interval 1, probability 0, space 0, times 0 [ 346.563868] FAULT_INJECTION: forcing a failure. [ 346.563868] name failslab, interval 1, probability 0, space 0, times 0 [ 346.586598] FAULT_INJECTION: forcing a failure. [ 346.586598] name failslab, interval 1, probability 0, space 0, times 0 [ 346.590347] CPU: 0 PID: 10898 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 346.598567] FAULT_INJECTION: forcing a failure. [ 346.598567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.605650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.605653] Call Trace: [ 346.605664] dump_stack+0x123/0x177 [ 346.605675] should_fail.cold.4+0x5/0x13 [ 346.605685] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.642070] ? kernel_text_address+0x79/0xf0 [ 346.646469] ? __kernel_text_address+0xd/0x40 [ 346.650955] ? unwind_get_return_address+0x61/0xa0 [ 346.655863] __should_failslab+0xba/0xf0 [ 346.659909] should_failslab+0x9/0x14 [ 346.663689] __kmalloc+0x70/0x770 [ 346.667120] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.672390] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.677470] ? tls_push_record+0xf3/0x1720 [ 346.681692] ? tls_sw_sendmsg+0x92d/0x1020 [ 346.685903] ? inet_sendmsg+0x108/0x440 [ 346.689854] ? smc_sendmsg+0x223/0x320 [ 346.693715] ? sock_sendmsg+0xb5/0xf0 [ 346.697490] ? sock_write_iter+0x215/0x420 [ 346.701713] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 346.707542] ? iov_iter_get_pages+0x1ef/0x11a0 [ 346.712121] ? mark_held_locks+0xc7/0x130 [ 346.716262] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 346.721177] ? __lock_is_held+0xb5/0x140 [ 346.725236] generic_gcmaes_encrypt+0xfd/0x150 [ 346.729800] ? generic_gcmaes_encrypt+0xfd/0x150 [ 346.734541] ? helper_rfc4106_encrypt+0x450/0x450 [ 346.739372] ? __kmalloc+0x5f1/0x770 [ 346.743076] gcmaes_wrapper_encrypt+0x109/0x180 [ 346.747729] tls_push_record+0x966/0x1720 [ 346.751857] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.756426] tls_sw_sendmsg+0x92d/0x1020 [ 346.760469] ? find_held_lock+0x36/0x1d0 [ 346.764511] ? tls_sw_push_pending_record+0x10/0x10 [ 346.769514] ? __local_bh_enable_ip+0x160/0x260 [ 346.774162] ? lock_sock_nested+0xc5/0x100 [ 346.778372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.782930] ? lock_sock_nested+0x82/0x100 [ 346.787140] ? trace_hardirqs_on+0x28/0x190 [ 346.791438] ? lock_sock_nested+0x82/0x100 [ 346.795651] ? lock_sock_nested+0x82/0x100 [ 346.799866] inet_sendmsg+0x108/0x440 [ 346.803645] smc_sendmsg+0x223/0x320 [ 346.807337] ? smc_sendpage+0x170/0x170 [ 346.811286] sock_sendmsg+0xb5/0xf0 [ 346.814888] sock_write_iter+0x215/0x420 [ 346.818928] ? sock_sendmsg+0xf0/0xf0 [ 346.822708] ? __nfs4_get_acl_uncached+0x310/0x600 [ 346.827617] __vfs_write+0x443/0x890 [ 346.831309] ? kernel_read+0x130/0x130 [ 346.835178] ? selinux_file_permission+0x2d1/0x3f0 [ 346.840088] ? rw_verify_area+0xb8/0x2b0 [ 346.844126] vfs_write+0x150/0x4d0 [ 346.847644] ksys_write+0x103/0x260 [ 346.851252] ? do_sys_open+0x16e/0x350 [ 346.855113] ? __ia32_sys_read+0xa0/0xa0 [ 346.859151] ? do_syscall_64+0x21/0x4e0 [ 346.863103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.868445] __x64_sys_write+0x6e/0xb0 [ 346.872311] do_syscall_64+0xd0/0x4e0 [ 346.876088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.881253] RIP: 0033:0x459279 [ 346.884423] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.903454] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.911145] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 346.918394] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.925652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.932902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 346.940152] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 346.948126] CPU: 0 PID: 10890 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 346.956024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.965370] Call Trace: [ 346.967955] dump_stack+0x123/0x177 [ 346.971600] should_fail.cold.4+0x5/0x13 [ 346.975654] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.980745] ? mark_held_locks+0xc7/0x130 [ 346.984879] __alloc_pages_nodemask+0x1d5/0x710 [ 346.989534] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 346.994538] alloc_pages_current+0xd6/0x1b0 [ 346.998845] skb_page_frag_refill+0x20b/0x400 [ 347.003324] sk_page_frag_refill+0x46/0x1b0 [ 347.007643] tcp_sendmsg_locked+0xc58/0x35b0 [ 347.012061] ? mark_held_locks+0x130/0x130 [ 347.016291] ? mark_held_locks+0xc7/0x130 [ 347.020534] ? tcp_sendpage+0x50/0x50 [ 347.024420] ? mark_held_locks+0xc7/0x130 [ 347.028564] ? __local_bh_enable_ip+0x160/0x260 [ 347.033221] ? lock_sock_nested+0xc5/0x100 [ 347.037446] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.042031] ? lock_sock_nested+0x82/0x100 [ 347.046249] ? trace_hardirqs_on+0x28/0x190 [ 347.050557] ? lock_sock_nested+0x82/0x100 [ 347.054779] ? lock_sock_nested+0x82/0x100 [ 347.058995] ? __local_bh_enable_ip+0x160/0x260 [ 347.063742] tcp_sendmsg+0x27/0x40 [ 347.067269] inet_sendmsg+0x108/0x440 [ 347.071051] smc_sendmsg+0x223/0x320 [ 347.074747] ? smc_sendpage+0x170/0x170 [ 347.078717] sock_sendmsg+0xb5/0xf0 [ 347.082337] sock_write_iter+0x215/0x420 [ 347.086381] ? sock_sendmsg+0xf0/0xf0 [ 347.090180] __vfs_write+0x443/0x890 [ 347.093881] ? kernel_read+0x130/0x130 [ 347.097761] ? selinux_file_permission+0x2d1/0x3f0 [ 347.102681] ? rw_verify_area+0xb8/0x2b0 [ 347.106724] vfs_write+0x150/0x4d0 [ 347.110268] ksys_write+0x103/0x260 [ 347.113874] ? do_sys_open+0x16e/0x350 [ 347.117742] ? __ia32_sys_read+0xa0/0xa0 [ 347.121794] ? do_syscall_64+0x21/0x4e0 [ 347.125764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.131136] __x64_sys_write+0x6e/0xb0 [ 347.135009] do_syscall_64+0xd0/0x4e0 [ 347.138796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.143971] RIP: 0033:0x459279 [ 347.147153] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.166040] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.173728] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 347.180976] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.188323] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 347.195746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 347.202999] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.210266] CPU: 1 PID: 10903 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 347.218151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.227513] Call Trace: [ 347.230089] dump_stack+0x123/0x177 [ 347.233699] should_fail.cold.4+0x5/0x13 [ 347.237826] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.242911] ? kernel_text_address+0x79/0xf0 [ 347.247297] ? __kernel_text_address+0xd/0x40 [ 347.251769] ? unwind_get_return_address+0x61/0xa0 [ 347.256675] __should_failslab+0xba/0xf0 [ 347.260717] should_failslab+0x9/0x14 [ 347.264495] __kmalloc+0x70/0x770 [ 347.267928] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.273183] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.278265] ? tls_push_record+0xf3/0x1720 [ 347.282491] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.286702] ? inet_sendmsg+0x108/0x440 [ 347.290656] ? smc_sendmsg+0x223/0x320 [ 347.294536] ? sock_sendmsg+0xb5/0xf0 [ 347.298324] ? sock_write_iter+0x215/0x420 [ 347.302550] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.308332] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.313068] ? mark_held_locks+0xc7/0x130 [ 347.317222] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 347.322149] ? __lock_is_held+0xb5/0x140 [ 347.326296] generic_gcmaes_encrypt+0xfd/0x150 [ 347.330874] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.335628] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.340467] ? __kmalloc+0x5f1/0x770 [ 347.344165] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.348902] tls_push_record+0x966/0x1720 [ 347.353029] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.357606] tls_sw_sendmsg+0x92d/0x1020 [ 347.361832] ? find_held_lock+0x36/0x1d0 [ 347.365873] ? tls_sw_push_pending_record+0x10/0x10 [ 347.370870] ? __local_bh_enable_ip+0x160/0x260 [ 347.375517] ? lock_sock_nested+0xc5/0x100 [ 347.379728] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.384285] ? lock_sock_nested+0x82/0x100 [ 347.388496] ? trace_hardirqs_on+0x28/0x190 [ 347.392792] ? lock_sock_nested+0x82/0x100 [ 347.397002] ? lock_sock_nested+0x82/0x100 [ 347.401222] inet_sendmsg+0x108/0x440 [ 347.405023] smc_sendmsg+0x223/0x320 [ 347.408713] ? smc_sendpage+0x170/0x170 [ 347.412663] sock_sendmsg+0xb5/0xf0 [ 347.416267] sock_write_iter+0x215/0x420 [ 347.420305] ? sock_sendmsg+0xf0/0xf0 [ 347.424089] __vfs_write+0x443/0x890 [ 347.427791] ? kernel_read+0x130/0x130 [ 347.431662] ? selinux_file_permission+0x2d1/0x3f0 [ 347.436586] ? rw_verify_area+0xb8/0x2b0 [ 347.440629] vfs_write+0x150/0x4d0 [ 347.444146] ksys_write+0x103/0x260 [ 347.447835] ? do_sys_open+0x16e/0x350 [ 347.451699] ? __ia32_sys_read+0xa0/0xa0 [ 347.455746] ? do_syscall_64+0x21/0x4e0 [ 347.459698] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.465042] __x64_sys_write+0x6e/0xb0 [ 347.468907] do_syscall_64+0xd0/0x4e0 [ 347.472690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.477859] RIP: 0033:0x459279 [ 347.481029] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.499908] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.507589] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 347.514838] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.522200] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.529457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 347.536719] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.544016] CPU: 0 PID: 10906 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 347.551918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.561269] Call Trace: [ 347.563864] dump_stack+0x123/0x177 [ 347.567493] should_fail.cold.4+0x5/0x13 [ 347.571558] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.576657] ? kernel_text_address+0x79/0xf0 [ 347.581063] ? __kernel_text_address+0xd/0x40 [ 347.585557] ? unwind_get_return_address+0x61/0xa0 [ 347.590484] __should_failslab+0xba/0xf0 [ 347.594536] should_failslab+0x9/0x14 [ 347.598321] __kmalloc+0x70/0x770 [ 347.601787] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.607058] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.612145] ? tls_push_record+0xf3/0x1720 [ 347.616373] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.620588] ? inet_sendmsg+0x108/0x440 [ 347.624541] ? smc_sendmsg+0x223/0x320 [ 347.628412] ? sock_sendmsg+0xb5/0xf0 [ 347.632196] ? sock_write_iter+0x215/0x420 [ 347.636420] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.642199] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.646773] ? mark_held_locks+0xc7/0x130 [ 347.650917] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 347.655834] ? __lock_is_held+0xb5/0x140 [ 347.659882] generic_gcmaes_encrypt+0xfd/0x150 [ 347.664447] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.669183] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.674010] ? __kmalloc+0x5f1/0x770 [ 347.677735] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.682388] tls_push_record+0x966/0x1720 [ 347.686529] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.691117] tls_sw_sendmsg+0x92d/0x1020 [ 347.695181] ? find_held_lock+0x36/0x1d0 [ 347.699225] ? tls_sw_push_pending_record+0x10/0x10 [ 347.704223] ? __local_bh_enable_ip+0x160/0x260 [ 347.708872] ? lock_sock_nested+0xc5/0x100 [ 347.713087] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.717653] ? lock_sock_nested+0x82/0x100 [ 347.721870] ? trace_hardirqs_on+0x28/0x190 [ 347.726174] ? lock_sock_nested+0x82/0x100 [ 347.730390] ? lock_sock_nested+0x82/0x100 [ 347.734612] inet_sendmsg+0x108/0x440 [ 347.738399] smc_sendmsg+0x223/0x320 [ 347.742093] ? smc_sendpage+0x170/0x170 [ 347.746056] sock_sendmsg+0xb5/0xf0 [ 347.749665] sock_write_iter+0x215/0x420 [ 347.753709] ? sock_sendmsg+0xf0/0xf0 [ 347.757499] ? key_schedule+0x4380/0x4740 [ 347.761630] __vfs_write+0x443/0x890 [ 347.765333] ? kernel_read+0x130/0x130 [ 347.769221] ? selinux_file_permission+0x2d1/0x3f0 [ 347.774142] ? rw_verify_area+0xb8/0x2b0 [ 347.778195] vfs_write+0x150/0x4d0 [ 347.781722] ksys_write+0x103/0x260 [ 347.785349] ? do_sys_open+0x16e/0x350 [ 347.789235] ? __ia32_sys_read+0xa0/0xa0 [ 347.793276] ? do_syscall_64+0x21/0x4e0 [ 347.797236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.802586] __x64_sys_write+0x6e/0xb0 [ 347.806459] do_syscall_64+0xd0/0x4e0 [ 347.810240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.815502] RIP: 0033:0x459279 [ 347.818675] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.837566] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.845286] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 347.852542] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.859797] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.867057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 347.874304] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 347.881570] CPU: 1 PID: 10907 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 347.889458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.898811] Call Trace: [ 347.901390] dump_stack+0x123/0x177 [ 347.904999] should_fail.cold.4+0x5/0x13 [ 347.909080] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.914196] ? kernel_text_address+0x79/0xf0 [ 347.918592] ? __kernel_text_address+0xd/0x40 [ 347.923067] ? unwind_get_return_address+0x61/0xa0 [ 347.927976] __should_failslab+0xba/0xf0 [ 347.932029] should_failslab+0x9/0x14 [ 347.935809] __kmalloc+0x70/0x770 [ 347.939241] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.944495] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.949663] ? tls_push_record+0xf3/0x1720 [ 347.953889] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.958118] ? inet_sendmsg+0x108/0x440 [ 347.962098] ? smc_sendmsg+0x223/0x320 [ 347.965972] ? sock_sendmsg+0xb5/0xf0 [ 347.969774] ? sock_write_iter+0x215/0x420 [ 347.974017] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.979799] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.984373] ? mark_held_locks+0xc7/0x130 [ 347.988503] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 347.993417] ? __lock_is_held+0xb5/0x140 [ 347.997462] generic_gcmaes_encrypt+0xfd/0x150 [ 348.002022] ? generic_gcmaes_encrypt+0xfd/0x150 [ 348.006756] ? helper_rfc4106_encrypt+0x450/0x450 [ 348.011579] ? __kmalloc+0x5f1/0x770 [ 348.015273] gcmaes_wrapper_encrypt+0x109/0x180 [ 348.019928] tls_push_record+0x966/0x1720 [ 348.024068] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.028638] tls_sw_sendmsg+0x92d/0x1020 [ 348.032780] ? find_held_lock+0x36/0x1d0 [ 348.036826] ? tls_sw_push_pending_record+0x10/0x10 [ 348.041825] ? __local_bh_enable_ip+0x160/0x260 [ 348.046472] ? lock_sock_nested+0xc5/0x100 [ 348.050685] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.055245] ? lock_sock_nested+0x82/0x100 [ 348.059459] ? trace_hardirqs_on+0x28/0x190 [ 348.063768] ? lock_sock_nested+0x82/0x100 [ 348.068000] ? lock_sock_nested+0x82/0x100 [ 348.072235] inet_sendmsg+0x108/0x440 [ 348.076036] smc_sendmsg+0x223/0x320 [ 348.079749] ? smc_sendpage+0x170/0x170 [ 348.083712] sock_sendmsg+0xb5/0xf0 [ 348.087334] sock_write_iter+0x215/0x420 [ 348.091390] ? sock_sendmsg+0xf0/0xf0 [ 348.095185] __vfs_write+0x443/0x890 [ 348.098882] ? kernel_read+0x130/0x130 [ 348.102757] ? selinux_file_permission+0x2d1/0x3f0 [ 348.107671] ? rw_verify_area+0xb8/0x2b0 [ 348.111724] vfs_write+0x150/0x4d0 [ 348.115245] ksys_write+0x103/0x260 [ 348.118849] ? do_sys_open+0x16e/0x350 [ 348.122725] ? __ia32_sys_read+0xa0/0xa0 [ 348.126764] ? do_syscall_64+0x21/0x4e0 [ 348.130731] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.136081] __x64_sys_write+0x6e/0xb0 [ 348.139953] do_syscall_64+0xd0/0x4e0 [ 348.143745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.148911] RIP: 0033:0x459279 [ 348.152082] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.170969] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.178664] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 348.185913] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.193160] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.200409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 348.207655] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.230115] FAULT_INJECTION: forcing a failure. [ 348.230115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.242405] FAULT_INJECTION: forcing a failure. [ 348.242405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.255281] FAULT_INJECTION: forcing a failure. [ 348.255281] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.267929] CPU: 0 PID: 10913 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 348.275819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.285185] Call Trace: [ 348.287756] dump_stack+0x123/0x177 [ 348.291514] should_fail.cold.4+0x5/0x13 [ 348.295586] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.300684] ? mark_held_locks+0xc7/0x130 [ 348.304815] __alloc_pages_nodemask+0x1d5/0x710 [ 348.309637] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.314638] alloc_pages_current+0xd6/0x1b0 [ 348.318940] skb_page_frag_refill+0x20b/0x400 [ 348.323417] sk_page_frag_refill+0x46/0x1b0 [ 348.327722] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.332110] ? mark_held_locks+0x130/0x130 [ 348.336321] ? mark_held_locks+0xc7/0x130 [ 348.340455] ? tcp_sendpage+0x50/0x50 [ 348.344232] ? mark_held_locks+0xc7/0x130 [ 348.348361] ? __local_bh_enable_ip+0x160/0x260 [ 348.353004] ? lock_sock_nested+0xc5/0x100 [ 348.357236] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.361807] ? lock_sock_nested+0x82/0x100 [ 348.366032] ? trace_hardirqs_on+0x28/0x190 [ 348.370348] ? lock_sock_nested+0x82/0x100 [ 348.374581] ? lock_sock_nested+0x82/0x100 [ 348.378795] ? __local_bh_enable_ip+0x160/0x260 [ 348.383445] tcp_sendmsg+0x27/0x40 [ 348.386965] inet_sendmsg+0x108/0x440 [ 348.390749] smc_sendmsg+0x223/0x320 [ 348.394450] ? smc_sendpage+0x170/0x170 [ 348.398404] sock_sendmsg+0xb5/0xf0 [ 348.402025] sock_write_iter+0x215/0x420 [ 348.406079] ? sock_sendmsg+0xf0/0xf0 [ 348.409890] __vfs_write+0x443/0x890 [ 348.413582] ? kernel_read+0x130/0x130 [ 348.417467] ? selinux_file_permission+0x2d1/0x3f0 [ 348.422378] ? rw_verify_area+0xb8/0x2b0 [ 348.426430] vfs_write+0x150/0x4d0 [ 348.429955] ksys_write+0x103/0x260 [ 348.433558] ? do_sys_open+0x16e/0x350 [ 348.437426] ? __ia32_sys_read+0xa0/0xa0 [ 348.441466] ? do_syscall_64+0x21/0x4e0 [ 348.445422] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.450766] __x64_sys_write+0x6e/0xb0 [ 348.454636] do_syscall_64+0xd0/0x4e0 [ 348.458417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.463585] RIP: 0033:0x459279 [ 348.466758] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.485638] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.493327] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 348.500577] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.507830] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.515077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 348.522334] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.537012] CPU: 1 PID: 10916 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 348.544911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.554352] Call Trace: [ 348.556920] dump_stack+0x123/0x177 [ 348.560530] should_fail.cold.4+0x5/0x13 [ 348.564570] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.569738] ? mark_held_locks+0xc7/0x130 [ 348.573866] __alloc_pages_nodemask+0x1d5/0x710 [ 348.578513] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.583514] alloc_pages_current+0xd6/0x1b0 [ 348.587815] skb_page_frag_refill+0x20b/0x400 [ 348.592400] sk_page_frag_refill+0x46/0x1b0 [ 348.596718] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.601112] ? mark_held_locks+0x130/0x130 [ 348.605326] ? mark_held_locks+0xc7/0x130 [ 348.609459] ? tcp_sendpage+0x50/0x50 [ 348.613243] ? mark_held_locks+0xc7/0x130 [ 348.617551] ? __local_bh_enable_ip+0x160/0x260 [ 348.622201] ? lock_sock_nested+0xc5/0x100 [ 348.626418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.630977] ? lock_sock_nested+0x82/0x100 [ 348.635202] ? trace_hardirqs_on+0x28/0x190 [ 348.639509] ? lock_sock_nested+0x82/0x100 [ 348.643812] ? lock_sock_nested+0x82/0x100 [ 348.648025] ? __local_bh_enable_ip+0x160/0x260 [ 348.652674] tcp_sendmsg+0x27/0x40 [ 348.656195] inet_sendmsg+0x108/0x440 [ 348.659980] smc_sendmsg+0x223/0x320 [ 348.663672] ? smc_sendpage+0x170/0x170 [ 348.667634] sock_sendmsg+0xb5/0xf0 [ 348.671238] sock_write_iter+0x215/0x420 [ 348.675283] ? sock_sendmsg+0xf0/0xf0 [ 348.679068] ? key_schedule+0x4380/0x4740 [ 348.683198] __vfs_write+0x443/0x890 [ 348.686900] ? kernel_read+0x130/0x130 [ 348.690770] ? selinux_file_permission+0x2d1/0x3f0 [ 348.695680] ? rw_verify_area+0xb8/0x2b0 [ 348.699720] vfs_write+0x150/0x4d0 [ 348.703238] ksys_write+0x103/0x260 [ 348.706843] ? do_sys_open+0x16e/0x350 [ 348.710709] ? __ia32_sys_read+0xa0/0xa0 [ 348.714767] ? do_syscall_64+0x21/0x4e0 [ 348.718732] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.724188] __x64_sys_write+0x6e/0xb0 [ 348.728056] do_syscall_64+0xd0/0x4e0 [ 348.731836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.737000] RIP: 0033:0x459279 [ 348.740172] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.759051] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.767007] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 348.774254] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.781502] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.788759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 348.796008] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 348.804235] FAULT_INJECTION: forcing a failure. [ 348.804235] name failslab, interval 1, probability 0, space 0, times 0 [ 348.816452] CPU: 0 PID: 10909 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 348.824346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.833688] Call Trace: [ 348.836258] dump_stack+0x123/0x177 [ 348.839866] should_fail.cold.4+0x5/0x13 [ 348.843913] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.849000] ? mark_held_locks+0xc7/0x130 [ 348.853129] __alloc_pages_nodemask+0x1d5/0x710 [ 348.857780] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.862887] alloc_pages_current+0xd6/0x1b0 [ 348.867193] skb_page_frag_refill+0x20b/0x400 [ 348.871666] sk_page_frag_refill+0x46/0x1b0 [ 348.875967] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.880371] ? mark_held_locks+0x130/0x130 [ 348.884592] ? mark_held_locks+0xc7/0x130 [ 348.888723] ? tcp_sendpage+0x50/0x50 [ 348.892507] ? mark_held_locks+0xc7/0x130 [ 348.896632] ? __local_bh_enable_ip+0x160/0x260 [ 348.901286] ? lock_sock_nested+0xc5/0x100 [ 348.905497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.910058] ? lock_sock_nested+0x82/0x100 [ 348.914270] ? trace_hardirqs_on+0x28/0x190 [ 348.918573] ? lock_sock_nested+0x82/0x100 [ 348.922785] ? lock_sock_nested+0x82/0x100 [ 348.927009] ? __local_bh_enable_ip+0x160/0x260 [ 348.931661] tcp_sendmsg+0x27/0x40 [ 348.935182] inet_sendmsg+0x108/0x440 [ 348.938964] smc_sendmsg+0x223/0x320 [ 348.942657] ? smc_sendpage+0x170/0x170 [ 348.946609] sock_sendmsg+0xb5/0xf0 [ 348.950216] sock_write_iter+0x215/0x420 [ 348.954265] ? sock_sendmsg+0xf0/0xf0 [ 348.958060] __vfs_write+0x443/0x890 [ 348.961754] ? kernel_read+0x130/0x130 [ 348.965622] ? selinux_file_permission+0x2d1/0x3f0 [ 348.970535] ? rw_verify_area+0xb8/0x2b0 [ 348.974587] vfs_write+0x150/0x4d0 [ 348.978109] ksys_write+0x103/0x260 [ 348.981712] ? do_sys_open+0x16e/0x350 [ 348.985585] ? __ia32_sys_read+0xa0/0xa0 [ 348.989712] ? do_syscall_64+0x21/0x4e0 [ 348.993754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.999096] __x64_sys_write+0x6e/0xb0 [ 349.002975] do_syscall_64+0xd0/0x4e0 [ 349.006753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.011919] RIP: 0033:0x459279 [ 349.015092] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.033978] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.041755] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 349.049020] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.056271] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 349.063520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 349.070765] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.083731] FAULT_INJECTION: forcing a failure. [ 349.083731] name failslab, interval 1, probability 0, space 0, times 0 [ 349.092790] CPU: 1 PID: 10922 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 349.103164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.112502] Call Trace: [ 349.115160] dump_stack+0x123/0x177 [ 349.118774] should_fail.cold.4+0x5/0x13 [ 349.122816] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.127902] ? kernel_text_address+0x79/0xf0 [ 349.132301] ? __kernel_text_address+0xd/0x40 [ 349.136784] ? unwind_get_return_address+0x61/0xa0 [ 349.141704] __should_failslab+0xba/0xf0 [ 349.145764] should_failslab+0x9/0x14 [ 349.149549] __kmalloc+0x70/0x770 [ 349.152992] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.158266] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.163363] ? tls_push_record+0xf3/0x1720 [ 349.167577] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.171794] ? inet_sendmsg+0x108/0x440 [ 349.175753] ? smc_sendmsg+0x223/0x320 [ 349.179637] ? sock_sendmsg+0xb5/0xf0 [ 349.183423] ? sock_write_iter+0x215/0x420 [ 349.187649] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.193435] ? iov_iter_get_pages+0x1ef/0x11a0 [ 349.198001] ? mark_held_locks+0xc7/0x130 [ 349.202142] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 349.207076] ? __lock_is_held+0xb5/0x140 [ 349.211140] generic_gcmaes_encrypt+0xfd/0x150 [ 349.215720] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.220469] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.225304] ? __kmalloc+0x5f1/0x770 [ 349.229002] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.233658] tls_push_record+0x966/0x1720 [ 349.237787] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.242359] tls_sw_sendmsg+0x92d/0x1020 [ 349.246406] ? find_held_lock+0x36/0x1d0 [ 349.250451] ? tls_sw_push_pending_record+0x10/0x10 [ 349.255448] ? __local_bh_enable_ip+0x160/0x260 [ 349.260104] ? lock_sock_nested+0xc5/0x100 [ 349.264325] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.268890] ? lock_sock_nested+0x82/0x100 [ 349.273110] ? trace_hardirqs_on+0x28/0x190 [ 349.277408] ? lock_sock_nested+0x82/0x100 [ 349.281618] ? lock_sock_nested+0x82/0x100 [ 349.285833] inet_sendmsg+0x108/0x440 [ 349.289614] smc_sendmsg+0x223/0x320 [ 349.293307] ? smc_sendpage+0x170/0x170 [ 349.297310] sock_sendmsg+0xb5/0xf0 [ 349.300926] sock_write_iter+0x215/0x420 [ 349.304968] ? sock_sendmsg+0xf0/0xf0 [ 349.308756] __vfs_write+0x443/0x890 [ 349.312453] ? kernel_read+0x130/0x130 [ 349.316339] ? selinux_file_permission+0x2d1/0x3f0 [ 349.321260] ? rw_verify_area+0xb8/0x2b0 [ 349.325301] vfs_write+0x150/0x4d0 [ 349.328828] ksys_write+0x103/0x260 [ 349.332433] ? do_sys_open+0x16e/0x350 [ 349.336302] ? __ia32_sys_read+0xa0/0xa0 [ 349.340352] ? do_syscall_64+0x21/0x4e0 [ 349.344307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.349651] __x64_sys_write+0x6e/0xb0 [ 349.353535] do_syscall_64+0xd0/0x4e0 [ 349.357336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.362516] RIP: 0033:0x459279 [ 349.365694] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.384578] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.392268] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 349.399519] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.406767] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.414015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 349.421263] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.428699] CPU: 0 PID: 10919 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 349.436591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.446096] Call Trace: [ 349.448679] dump_stack+0x123/0x177 [ 349.452310] should_fail.cold.4+0x5/0x13 [ 349.456369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.461469] ? kernel_text_address+0x79/0xf0 [ 349.465875] ? __kernel_text_address+0xd/0x40 [ 349.470369] ? unwind_get_return_address+0x61/0xa0 [ 349.475296] __should_failslab+0xba/0xf0 [ 349.479352] should_failslab+0x9/0x14 [ 349.483155] __kmalloc+0x70/0x770 [ 349.486591] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.491849] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.496937] ? tls_push_record+0xf3/0x1720 [ 349.501154] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.505383] ? inet_sendmsg+0x108/0x440 [ 349.509337] ? smc_sendmsg+0x223/0x320 [ 349.513201] ? sock_sendmsg+0xb5/0xf0 [ 349.516977] ? sock_write_iter+0x215/0x420 [ 349.521204] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.526994] ? iov_iter_get_pages+0x1ef/0x11a0 [ 349.531562] ? mark_held_locks+0xc7/0x130 [ 349.535707] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 349.540619] ? __lock_is_held+0xb5/0x140 [ 349.544661] generic_gcmaes_encrypt+0xfd/0x150 [ 349.549222] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.553957] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.558778] ? __kmalloc+0x5f1/0x770 [ 349.562472] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.567118] tls_push_record+0x966/0x1720 [ 349.571245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.575813] tls_sw_sendmsg+0x92d/0x1020 [ 349.579857] ? find_held_lock+0x36/0x1d0 [ 349.583898] ? tls_sw_push_pending_record+0x10/0x10 [ 349.588896] ? __local_bh_enable_ip+0x160/0x260 [ 349.593543] ? lock_sock_nested+0xc5/0x100 [ 349.597753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.602310] ? lock_sock_nested+0x82/0x100 [ 349.606517] ? trace_hardirqs_on+0x28/0x190 [ 349.610816] ? lock_sock_nested+0x82/0x100 [ 349.615030] ? lock_sock_nested+0x82/0x100 [ 349.619242] inet_sendmsg+0x108/0x440 [ 349.623023] smc_sendmsg+0x223/0x320 [ 349.626714] ? smc_sendpage+0x170/0x170 [ 349.630672] sock_sendmsg+0xb5/0xf0 [ 349.634275] sock_write_iter+0x215/0x420 [ 349.638310] ? sock_sendmsg+0xf0/0xf0 [ 349.642096] __vfs_write+0x443/0x890 [ 349.645786] ? kernel_read+0x130/0x130 [ 349.649652] ? selinux_file_permission+0x2d1/0x3f0 [ 349.654573] ? rw_verify_area+0xb8/0x2b0 [ 349.658696] vfs_write+0x150/0x4d0 [ 349.662236] ksys_write+0x103/0x260 [ 349.665853] ? do_sys_open+0x16e/0x350 [ 349.669731] ? __ia32_sys_read+0xa0/0xa0 [ 349.673780] ? do_syscall_64+0x21/0x4e0 [ 349.677736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.683083] __x64_sys_write+0x6e/0xb0 [ 349.686960] do_syscall_64+0xd0/0x4e0 [ 349.690744] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.695913] RIP: 0033:0x459279 [ 349.699089] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.717969] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.725657] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 349.732916] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.740166] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.747409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 349.754669] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 349.771548] FAULT_INJECTION: forcing a failure. [ 349.771548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 349.783775] FAULT_INJECTION: forcing a failure. [ 349.783775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 349.783778] FAULT_INJECTION: forcing a failure. [ 349.783778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 349.783786] CPU: 0 PID: 10932 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 349.815206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.824539] Call Trace: [ 349.827106] dump_stack+0x123/0x177 [ 349.830712] should_fail.cold.4+0x5/0x13 [ 349.834752] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.839835] ? mark_held_locks+0xc7/0x130 [ 349.843962] __alloc_pages_nodemask+0x1d5/0x710 [ 349.848609] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 349.853607] alloc_pages_current+0xd6/0x1b0 [ 349.857907] skb_page_frag_refill+0x20b/0x400 [ 349.862381] sk_page_frag_refill+0x46/0x1b0 [ 349.866680] tcp_sendmsg_locked+0xc58/0x35b0 [ 349.871067] ? mark_held_locks+0x130/0x130 [ 349.875276] ? mark_held_locks+0xc7/0x130 [ 349.879408] ? tcp_sendpage+0x50/0x50 [ 349.883198] ? mark_held_locks+0xc7/0x130 [ 349.887328] ? __local_bh_enable_ip+0x160/0x260 [ 349.891971] ? lock_sock_nested+0xc5/0x100 [ 349.896183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.900752] ? lock_sock_nested+0x82/0x100 [ 349.904963] ? trace_hardirqs_on+0x28/0x190 [ 349.909258] ? lock_sock_nested+0x82/0x100 [ 349.913467] ? lock_sock_nested+0x82/0x100 [ 349.917822] ? __local_bh_enable_ip+0x160/0x260 [ 349.922478] tcp_sendmsg+0x27/0x40 [ 349.926017] inet_sendmsg+0x108/0x440 [ 349.929822] smc_sendmsg+0x223/0x320 [ 349.933624] ? smc_sendpage+0x170/0x170 [ 349.937582] sock_sendmsg+0xb5/0xf0 [ 349.941188] sock_write_iter+0x215/0x420 [ 349.945227] ? sock_sendmsg+0xf0/0xf0 [ 349.949014] __vfs_write+0x443/0x890 [ 349.952712] ? kernel_read+0x130/0x130 [ 349.956586] ? selinux_file_permission+0x2d1/0x3f0 [ 349.961498] ? rw_verify_area+0xb8/0x2b0 [ 349.965538] vfs_write+0x150/0x4d0 [ 349.969062] ksys_write+0x103/0x260 [ 349.972672] ? do_sys_open+0x16e/0x350 [ 349.976630] ? __ia32_sys_read+0xa0/0xa0 [ 349.981457] ? do_syscall_64+0x21/0x4e0 [ 349.985412] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.990754] __x64_sys_write+0x6e/0xb0 [ 349.994622] do_syscall_64+0xd0/0x4e0 [ 349.998405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.003571] RIP: 0033:0x459279 [ 350.006746] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.025624] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.033317] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 350.040567] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.047825] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.055077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 350.062326] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.086812] CPU: 1 PID: 10941 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 350.094728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.104195] Call Trace: [ 350.106772] dump_stack+0x123/0x177 [ 350.110388] should_fail.cold.4+0x5/0x13 [ 350.114433] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.119517] ? mark_held_locks+0xc7/0x130 [ 350.123649] __alloc_pages_nodemask+0x1d5/0x710 [ 350.128300] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.133306] alloc_pages_current+0xd6/0x1b0 [ 350.137619] skb_page_frag_refill+0x20b/0x400 [ 350.142108] sk_page_frag_refill+0x46/0x1b0 [ 350.146417] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.150809] ? mark_held_locks+0x130/0x130 [ 350.155022] ? mark_held_locks+0xc7/0x130 [ 350.159156] ? tcp_sendpage+0x50/0x50 [ 350.162937] ? mark_held_locks+0xc7/0x130 [ 350.167067] ? __local_bh_enable_ip+0x160/0x260 [ 350.171716] ? lock_sock_nested+0xc5/0x100 [ 350.176032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.180594] ? lock_sock_nested+0x82/0x100 [ 350.184808] ? trace_hardirqs_on+0x28/0x190 [ 350.189115] ? lock_sock_nested+0x82/0x100 [ 350.193359] ? lock_sock_nested+0x82/0x100 [ 350.197575] ? __local_bh_enable_ip+0x160/0x260 [ 350.202228] tcp_sendmsg+0x27/0x40 [ 350.205758] inet_sendmsg+0x108/0x440 [ 350.209541] smc_sendmsg+0x223/0x320 [ 350.213245] ? smc_sendpage+0x170/0x170 [ 350.217217] sock_sendmsg+0xb5/0xf0 [ 350.220825] sock_write_iter+0x215/0x420 [ 350.224866] ? sock_sendmsg+0xf0/0xf0 [ 350.228671] __vfs_write+0x443/0x890 [ 350.232368] ? kernel_read+0x130/0x130 [ 350.236242] ? selinux_file_permission+0x2d1/0x3f0 [ 350.241156] ? rw_verify_area+0xb8/0x2b0 [ 350.245198] vfs_write+0x150/0x4d0 [ 350.248719] ksys_write+0x103/0x260 [ 350.252325] ? do_sys_open+0x16e/0x350 [ 350.256195] ? __ia32_sys_read+0xa0/0xa0 [ 350.260241] ? do_syscall_64+0x21/0x4e0 [ 350.264193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.269536] __x64_sys_write+0x6e/0xb0 [ 350.273413] do_syscall_64+0xd0/0x4e0 [ 350.277192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.282360] RIP: 0033:0x459279 [ 350.285541] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.304548] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.312238] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 350.319490] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.326737] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.333985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 350.341233] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.355279] CPU: 0 PID: 10928 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 350.363202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.372545] Call Trace: [ 350.375112] dump_stack+0x123/0x177 [ 350.378722] should_fail.cold.4+0x5/0x13 [ 350.382761] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.387842] ? mark_held_locks+0xc7/0x130 [ 350.392055] __alloc_pages_nodemask+0x1d5/0x710 [ 350.396703] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.401701] alloc_pages_current+0xd6/0x1b0 [ 350.406001] skb_page_frag_refill+0x20b/0x400 [ 350.410472] sk_page_frag_refill+0x46/0x1b0 [ 350.414779] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.419182] ? mark_held_locks+0x130/0x130 [ 350.423407] ? mark_held_locks+0xc7/0x130 [ 350.427552] ? tcp_sendpage+0x50/0x50 [ 350.431335] ? mark_held_locks+0xc7/0x130 [ 350.435461] ? __local_bh_enable_ip+0x160/0x260 [ 350.440117] ? lock_sock_nested+0xc5/0x100 [ 350.444327] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.448885] ? lock_sock_nested+0x82/0x100 [ 350.453098] ? trace_hardirqs_on+0x28/0x190 [ 350.457401] ? lock_sock_nested+0x82/0x100 [ 350.461620] ? lock_sock_nested+0x82/0x100 [ 350.465923] ? __local_bh_enable_ip+0x160/0x260 [ 350.470582] tcp_sendmsg+0x27/0x40 [ 350.474168] inet_sendmsg+0x108/0x440 [ 350.477979] smc_sendmsg+0x223/0x320 [ 350.481676] ? smc_sendpage+0x170/0x170 [ 350.485684] sock_sendmsg+0xb5/0xf0 [ 350.489297] sock_write_iter+0x215/0x420 [ 350.493340] ? sock_sendmsg+0xf0/0xf0 [ 350.497130] ? key_schedule+0x4380/0x4740 [ 350.501271] __vfs_write+0x443/0x890 [ 350.504966] ? kernel_read+0x130/0x130 [ 350.508854] ? selinux_file_permission+0x2d1/0x3f0 [ 350.513948] ? rw_verify_area+0xb8/0x2b0 [ 350.518017] vfs_write+0x150/0x4d0 [ 350.521650] ksys_write+0x103/0x260 [ 350.525268] ? do_sys_open+0x16e/0x350 [ 350.529145] ? __ia32_sys_read+0xa0/0xa0 [ 350.533198] ? do_syscall_64+0x21/0x4e0 [ 350.537169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.542516] __x64_sys_write+0x6e/0xb0 [ 350.546386] do_syscall_64+0xd0/0x4e0 [ 350.550167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.555344] RIP: 0033:0x459279 [ 350.558528] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.577415] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.585115] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 350.592367] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.599618] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.606881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 350.614162] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.648739] FAULT_INJECTION: forcing a failure. [ 350.648739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.661280] FAULT_INJECTION: forcing a failure. [ 350.661280] name failslab, interval 1, probability 0, space 0, times 0 [ 350.664329] FAULT_INJECTION: forcing a failure. [ 350.664329] name failslab, interval 1, probability 0, space 0, times 0 [ 350.685913] CPU: 1 PID: 10942 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 350.686414] FAULT_INJECTION: forcing a failure. [ 350.686414] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.693804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.693807] Call Trace: [ 350.693819] dump_stack+0x123/0x177 [ 350.693830] should_fail.cold.4+0x5/0x13 [ 350.693838] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.693847] ? mark_held_locks+0xc7/0x130 [ 350.693857] __alloc_pages_nodemask+0x1d5/0x710 [ 350.693864] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.693879] alloc_pages_current+0xd6/0x1b0 [ 350.693889] skb_page_frag_refill+0x20b/0x400 [ 350.693896] sk_page_frag_refill+0x46/0x1b0 [ 350.693904] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.693912] ? mark_held_locks+0x130/0x130 [ 350.693916] ? mark_held_locks+0xc7/0x130 [ 350.693931] ? tcp_sendpage+0x50/0x50 [ 350.693939] ? mark_held_locks+0xc7/0x130 [ 350.693948] ? __local_bh_enable_ip+0x160/0x260 [ 350.693954] ? lock_sock_nested+0xc5/0x100 [ 350.693960] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.693964] ? lock_sock_nested+0x82/0x100 [ 350.693970] ? trace_hardirqs_on+0x28/0x190 [ 350.693976] ? lock_sock_nested+0x82/0x100 [ 350.803978] ? lock_sock_nested+0x82/0x100 [ 350.808209] ? __local_bh_enable_ip+0x160/0x260 [ 350.812865] tcp_sendmsg+0x27/0x40 [ 350.816399] inet_sendmsg+0x108/0x440 [ 350.820198] smc_sendmsg+0x223/0x320 [ 350.823908] ? smc_sendpage+0x170/0x170 [ 350.827870] sock_sendmsg+0xb5/0xf0 [ 350.831506] sock_write_iter+0x215/0x420 [ 350.835551] ? sock_sendmsg+0xf0/0xf0 [ 350.839349] __vfs_write+0x443/0x890 [ 350.843047] ? kernel_read+0x130/0x130 [ 350.846930] ? selinux_file_permission+0x2d1/0x3f0 [ 350.851963] ? rw_verify_area+0xb8/0x2b0 [ 350.856030] vfs_write+0x150/0x4d0 [ 350.859565] ksys_write+0x103/0x260 [ 350.863180] ? do_sys_open+0x16e/0x350 [ 350.867055] ? __ia32_sys_read+0xa0/0xa0 [ 350.871104] ? do_syscall_64+0x21/0x4e0 [ 350.875063] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.880427] __x64_sys_write+0x6e/0xb0 [ 350.884307] do_syscall_64+0xd0/0x4e0 [ 350.888102] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.893289] RIP: 0033:0x459279 [ 350.896473] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.915625] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.923333] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 350.930610] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.937866] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.945122] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 350.952375] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 350.959642] CPU: 0 PID: 10943 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 350.968134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.977483] Call Trace: [ 350.980066] dump_stack+0x123/0x177 [ 350.983715] should_fail.cold.4+0x5/0x13 [ 350.987776] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.992871] ? mark_held_locks+0xc7/0x130 [ 350.997013] __alloc_pages_nodemask+0x1d5/0x710 [ 351.001679] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.006683] alloc_pages_current+0xd6/0x1b0 [ 351.011011] skb_page_frag_refill+0x20b/0x400 [ 351.015491] sk_page_frag_refill+0x46/0x1b0 [ 351.019794] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.024186] ? mark_held_locks+0x130/0x130 [ 351.028401] ? mark_held_locks+0xc7/0x130 [ 351.032534] ? tcp_sendpage+0x50/0x50 [ 351.036331] ? mark_held_locks+0xc7/0x130 [ 351.040475] ? __local_bh_enable_ip+0x160/0x260 [ 351.045213] ? lock_sock_nested+0xc5/0x100 [ 351.049427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.053986] ? lock_sock_nested+0x82/0x100 [ 351.058198] ? trace_hardirqs_on+0x28/0x190 [ 351.062495] ? lock_sock_nested+0x82/0x100 [ 351.066705] ? lock_sock_nested+0x82/0x100 [ 351.070918] ? __local_bh_enable_ip+0x160/0x260 [ 351.075564] tcp_sendmsg+0x27/0x40 [ 351.079085] inet_sendmsg+0x108/0x440 [ 351.082884] smc_sendmsg+0x223/0x320 [ 351.086588] ? smc_sendpage+0x170/0x170 [ 351.090550] sock_sendmsg+0xb5/0xf0 [ 351.094159] sock_write_iter+0x215/0x420 [ 351.098198] ? sock_sendmsg+0xf0/0xf0 [ 351.101985] __vfs_write+0x443/0x890 [ 351.105681] ? kernel_read+0x130/0x130 [ 351.109549] ? selinux_file_permission+0x2d1/0x3f0 [ 351.114471] ? rw_verify_area+0xb8/0x2b0 [ 351.118519] vfs_write+0x150/0x4d0 [ 351.122057] ksys_write+0x103/0x260 [ 351.125666] ? do_sys_open+0x16e/0x350 [ 351.129530] ? __ia32_sys_read+0xa0/0xa0 [ 351.133574] ? do_syscall_64+0x21/0x4e0 [ 351.137531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.142881] __x64_sys_write+0x6e/0xb0 [ 351.146750] do_syscall_64+0xd0/0x4e0 [ 351.150538] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.155706] RIP: 0033:0x459279 [ 351.158964] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.177858] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.185661] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 351.192911] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.200162] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.208714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 351.215973] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.225788] FAULT_INJECTION: forcing a failure. [ 351.225788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.234598] CPU: 0 PID: 10950 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 351.245476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.254822] Call Trace: [ 351.257402] dump_stack+0x123/0x177 [ 351.261039] should_fail.cold.4+0x5/0x13 [ 351.265092] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.270197] ? kernel_text_address+0x79/0xf0 [ 351.274602] ? __kernel_text_address+0xd/0x40 [ 351.279204] ? unwind_get_return_address+0x61/0xa0 [ 351.284145] __should_failslab+0xba/0xf0 [ 351.288227] should_failslab+0x9/0x14 [ 351.292018] __kmalloc+0x70/0x770 [ 351.295461] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.300721] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.305813] ? tls_push_record+0xf3/0x1720 [ 351.310029] ? tls_sw_sendmsg+0x92d/0x1020 [ 351.314245] ? inet_sendmsg+0x108/0x440 [ 351.318200] ? smc_sendmsg+0x223/0x320 [ 351.322071] ? sock_sendmsg+0xb5/0xf0 [ 351.325854] ? sock_write_iter+0x215/0x420 [ 351.330074] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 351.335856] ? iov_iter_get_pages+0x1ef/0x11a0 [ 351.340418] ? mark_held_locks+0xc7/0x130 [ 351.344558] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 351.349479] ? __lock_is_held+0xb5/0x140 [ 351.353526] generic_gcmaes_encrypt+0xfd/0x150 [ 351.358101] ? generic_gcmaes_encrypt+0xfd/0x150 [ 351.362835] ? helper_rfc4106_encrypt+0x450/0x450 [ 351.367660] ? __kmalloc+0x5f1/0x770 [ 351.371364] gcmaes_wrapper_encrypt+0x109/0x180 [ 351.376117] tls_push_record+0x966/0x1720 [ 351.380335] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.384912] tls_sw_sendmsg+0x92d/0x1020 [ 351.388965] ? find_held_lock+0x36/0x1d0 [ 351.393011] ? tls_sw_push_pending_record+0x10/0x10 [ 351.398015] ? __local_bh_enable_ip+0x160/0x260 [ 351.402680] ? lock_sock_nested+0xc5/0x100 [ 351.406895] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.411471] ? lock_sock_nested+0x82/0x100 [ 351.415689] ? trace_hardirqs_on+0x28/0x190 [ 351.419992] ? lock_sock_nested+0x82/0x100 [ 351.424215] ? lock_sock_nested+0x82/0x100 [ 351.428443] inet_sendmsg+0x108/0x440 [ 351.432232] smc_sendmsg+0x223/0x320 [ 351.435928] ? smc_sendpage+0x170/0x170 [ 351.439889] sock_sendmsg+0xb5/0xf0 [ 351.443500] sock_write_iter+0x215/0x420 [ 351.447551] ? sock_sendmsg+0xf0/0xf0 [ 351.451381] __vfs_write+0x443/0x890 [ 351.455095] ? kernel_read+0x130/0x130 [ 351.458981] ? selinux_file_permission+0x2d1/0x3f0 [ 351.463894] ? rw_verify_area+0xb8/0x2b0 [ 351.467950] vfs_write+0x150/0x4d0 [ 351.471472] ksys_write+0x103/0x260 [ 351.475081] ? do_sys_open+0x16e/0x350 [ 351.478957] ? __ia32_sys_read+0xa0/0xa0 [ 351.483001] ? do_syscall_64+0x21/0x4e0 [ 351.486994] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.492359] __x64_sys_write+0x6e/0xb0 [ 351.496248] do_syscall_64+0xd0/0x4e0 [ 351.500046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.505221] RIP: 0033:0x459279 [ 351.508397] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.528851] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.537156] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 351.544406] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/03/04 08:49:53 executed programs: 1079 [ 351.551654] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.558916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 351.566165] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.586199] CPU: 1 PID: 10961 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 351.594115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.603671] Call Trace: [ 351.606250] dump_stack+0x123/0x177 [ 351.609868] should_fail.cold.4+0x5/0x13 [ 351.613927] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.619973] ? mark_held_locks+0xc7/0x130 [ 351.624133] __alloc_pages_nodemask+0x1d5/0x710 [ 351.628786] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.633804] alloc_pages_current+0xd6/0x1b0 [ 351.638118] skb_page_frag_refill+0x20b/0x400 [ 351.642611] sk_page_frag_refill+0x46/0x1b0 [ 351.646928] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.651327] ? mark_held_locks+0x130/0x130 [ 351.655806] ? tcp_sendpage+0x50/0x50 [ 351.659584] ? mark_held_locks+0xc7/0x130 [ 351.663711] ? __local_bh_enable_ip+0x160/0x260 [ 351.668357] ? lock_sock_nested+0xc5/0x100 [ 351.672570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.677133] ? lock_sock_nested+0x82/0x100 [ 351.681348] ? trace_hardirqs_on+0x28/0x190 [ 351.685648] ? lock_sock_nested+0x82/0x100 [ 351.689861] ? lock_sock_nested+0x82/0x100 [ 351.694076] ? __local_bh_enable_ip+0x160/0x260 [ 351.698724] tcp_sendmsg+0x27/0x40 [ 351.702244] inet_sendmsg+0x108/0x440 [ 351.706037] smc_sendmsg+0x223/0x320 [ 351.709730] ? smc_sendpage+0x170/0x170 [ 351.713682] sock_sendmsg+0xb5/0xf0 [ 351.717293] sock_write_iter+0x215/0x420 [ 351.721332] ? sock_sendmsg+0xf0/0xf0 [ 351.725122] __vfs_write+0x443/0x890 [ 351.728828] ? kernel_read+0x130/0x130 [ 351.732699] ? selinux_file_permission+0x2d1/0x3f0 [ 351.737614] ? rw_verify_area+0xb8/0x2b0 [ 351.741654] vfs_write+0x150/0x4d0 [ 351.745177] ksys_write+0x103/0x260 [ 351.748780] ? do_sys_open+0x16e/0x350 [ 351.752657] ? __ia32_sys_read+0xa0/0xa0 [ 351.756699] ? do_syscall_64+0x21/0x4e0 [ 351.760652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.765995] __x64_sys_write+0x6e/0xb0 [ 351.769864] do_syscall_64+0xd0/0x4e0 [ 351.773642] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.778809] RIP: 0033:0x459279 [ 351.781994] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.800878] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.808600] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 351.815866] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.823121] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.830374] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 351.837627] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 351.855324] CPU: 0 PID: 10952 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 351.863234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.872584] Call Trace: [ 351.875167] dump_stack+0x123/0x177 [ 351.878792] should_fail.cold.4+0x5/0x13 [ 351.882835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.887917] ? kernel_text_address+0x79/0xf0 [ 351.892304] ? __kernel_text_address+0xd/0x40 [ 351.896778] ? unwind_get_return_address+0x61/0xa0 [ 351.901687] __should_failslab+0xba/0xf0 [ 351.905755] should_failslab+0x9/0x14 [ 351.909549] __kmalloc+0x70/0x770 [ 351.912983] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.918328] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.923410] ? tls_push_record+0xf3/0x1720 [ 351.927622] ? tls_sw_sendmsg+0x92d/0x1020 [ 351.931833] ? inet_sendmsg+0x108/0x440 [ 351.935784] ? smc_sendmsg+0x223/0x320 [ 351.939650] ? sock_sendmsg+0xb5/0xf0 [ 351.943433] ? sock_write_iter+0x215/0x420 [ 351.947649] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 351.954643] ? iov_iter_get_pages+0x1ef/0x11a0 [ 351.959205] ? mark_held_locks+0xc7/0x130 [ 351.963330] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 351.968242] ? __lock_is_held+0xb5/0x140 [ 351.972285] generic_gcmaes_encrypt+0xfd/0x150 [ 351.976843] ? generic_gcmaes_encrypt+0xfd/0x150 [ 351.981576] ? helper_rfc4106_encrypt+0x450/0x450 [ 351.986399] ? __kmalloc+0x5f1/0x770 [ 351.990093] gcmaes_wrapper_encrypt+0x109/0x180 [ 351.994741] tls_push_record+0x966/0x1720 [ 351.998865] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.003432] tls_sw_sendmsg+0x92d/0x1020 [ 352.007488] ? find_held_lock+0x36/0x1d0 [ 352.011532] ? tls_sw_push_pending_record+0x10/0x10 [ 352.016529] ? __local_bh_enable_ip+0x160/0x260 [ 352.021176] ? lock_sock_nested+0xc5/0x100 [ 352.025389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.029965] ? lock_sock_nested+0x82/0x100 [ 352.034177] ? trace_hardirqs_on+0x28/0x190 [ 352.038476] ? lock_sock_nested+0x82/0x100 [ 352.042690] ? lock_sock_nested+0x82/0x100 [ 352.046911] inet_sendmsg+0x108/0x440 [ 352.050693] smc_sendmsg+0x223/0x320 [ 352.054386] ? smc_sendpage+0x170/0x170 [ 352.058337] sock_sendmsg+0xb5/0xf0 [ 352.061942] sock_write_iter+0x215/0x420 [ 352.065983] ? sock_sendmsg+0xf0/0xf0 [ 352.069793] __vfs_write+0x443/0x890 [ 352.073503] ? kernel_read+0x130/0x130 [ 352.077397] ? selinux_file_permission+0x2d1/0x3f0 [ 352.082765] ? rw_verify_area+0xb8/0x2b0 [ 352.086815] vfs_write+0x150/0x4d0 [ 352.090339] ksys_write+0x103/0x260 [ 352.093949] ? do_sys_open+0x16e/0x350 [ 352.097821] ? __ia32_sys_read+0xa0/0xa0 [ 352.101863] ? do_syscall_64+0x21/0x4e0 [ 352.105818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.111264] __x64_sys_write+0x6e/0xb0 [ 352.115143] do_syscall_64+0xd0/0x4e0 [ 352.118925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.124119] RIP: 0033:0x459279 [ 352.127293] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.146203] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.153911] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 352.161160] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.168422] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.175686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 352.182936] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 352.210752] FAULT_INJECTION: forcing a failure. [ 352.210752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.232020] FAULT_INJECTION: forcing a failure. [ 352.232020] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.250936] CPU: 1 PID: 10973 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 352.258859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.268209] Call Trace: [ 352.270782] dump_stack+0x123/0x177 [ 352.274391] should_fail.cold.4+0x5/0x13 [ 352.278431] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.283515] ? mark_held_locks+0xc7/0x130 [ 352.287655] __alloc_pages_nodemask+0x1d5/0x710 [ 352.292435] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.297442] alloc_pages_current+0xd6/0x1b0 [ 352.301755] skb_page_frag_refill+0x20b/0x400 [ 352.306235] sk_page_frag_refill+0x46/0x1b0 [ 352.310539] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.314927] ? mark_held_locks+0x130/0x130 [ 352.319139] ? mark_held_locks+0xc7/0x130 [ 352.323283] ? tcp_sendpage+0x50/0x50 [ 352.327060] ? mark_held_locks+0xc7/0x130 [ 352.331189] ? __local_bh_enable_ip+0x160/0x260 [ 352.335838] ? lock_sock_nested+0xc5/0x100 [ 352.340054] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.344769] ? lock_sock_nested+0x82/0x100 [ 352.349003] ? trace_hardirqs_on+0x28/0x190 [ 352.353750] ? lock_sock_nested+0x82/0x100 [ 352.357969] ? lock_sock_nested+0x82/0x100 [ 352.362205] ? __local_bh_enable_ip+0x160/0x260 [ 352.366875] tcp_sendmsg+0x27/0x40 [ 352.370420] inet_sendmsg+0x108/0x440 [ 352.374237] smc_sendmsg+0x223/0x320 [ 352.377937] ? smc_sendpage+0x170/0x170 [ 352.381896] sock_sendmsg+0xb5/0xf0 [ 352.385518] sock_write_iter+0x215/0x420 [ 352.389560] ? sock_sendmsg+0xf0/0xf0 [ 352.393349] __vfs_write+0x443/0x890 [ 352.397043] ? kernel_read+0x130/0x130 [ 352.400917] ? selinux_file_permission+0x2d1/0x3f0 [ 352.405830] ? rw_verify_area+0xb8/0x2b0 [ 352.409874] vfs_write+0x150/0x4d0 [ 352.413396] ksys_write+0x103/0x260 [ 352.417005] ? do_sys_open+0x16e/0x350 [ 352.420885] ? __ia32_sys_read+0xa0/0xa0 [ 352.424928] ? do_syscall_64+0x21/0x4e0 [ 352.428882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.434228] __x64_sys_write+0x6e/0xb0 [ 352.440048] do_syscall_64+0xd0/0x4e0 [ 352.443829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.448999] RIP: 0033:0x459279 [ 352.452172] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.471052] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.478738] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 352.486000] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.493429] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.500678] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 352.507928] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 352.520570] CPU: 0 PID: 10964 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 352.522237] FAULT_INJECTION: forcing a failure. [ 352.522237] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.528486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.549648] Call Trace: [ 352.552230] dump_stack+0x123/0x177 [ 352.555873] should_fail.cold.4+0x5/0x13 [ 352.559921] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.562604] FAULT_INJECTION: forcing a failure. [ 352.562604] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.565021] ? mark_held_locks+0xc7/0x130 [ 352.580948] __alloc_pages_nodemask+0x1d5/0x710 [ 352.585621] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.590641] alloc_pages_current+0xd6/0x1b0 [ 352.594950] skb_page_frag_refill+0x20b/0x400 [ 352.599435] sk_page_frag_refill+0x46/0x1b0 [ 352.603736] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.608127] ? mark_held_locks+0x130/0x130 [ 352.612348] ? mark_held_locks+0xc7/0x130 [ 352.616497] ? tcp_sendpage+0x50/0x50 [ 352.620282] ? mark_held_locks+0xc7/0x130 [ 352.624432] ? __local_bh_enable_ip+0x160/0x260 [ 352.629082] ? lock_sock_nested+0xc5/0x100 [ 352.633299] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.637861] ? lock_sock_nested+0x82/0x100 [ 352.642093] ? trace_hardirqs_on+0x28/0x190 [ 352.646394] ? lock_sock_nested+0x82/0x100 [ 352.650609] ? lock_sock_nested+0x82/0x100 [ 352.654826] ? __local_bh_enable_ip+0x160/0x260 [ 352.659503] tcp_sendmsg+0x27/0x40 [ 352.663035] inet_sendmsg+0x108/0x440 [ 352.666829] smc_sendmsg+0x223/0x320 [ 352.670552] ? smc_sendpage+0x170/0x170 [ 352.674514] sock_sendmsg+0xb5/0xf0 [ 352.678584] sock_write_iter+0x215/0x420 [ 352.682631] ? sock_sendmsg+0xf0/0xf0 [ 352.686436] __vfs_write+0x443/0x890 [ 352.690153] ? kernel_read+0x130/0x130 [ 352.694029] ? selinux_file_permission+0x2d1/0x3f0 [ 352.698958] ? rw_verify_area+0xb8/0x2b0 [ 352.703014] vfs_write+0x150/0x4d0 [ 352.706540] ksys_write+0x103/0x260 [ 352.710152] ? do_sys_open+0x16e/0x350 [ 352.714025] ? __ia32_sys_read+0xa0/0xa0 [ 352.718066] ? do_syscall_64+0x21/0x4e0 [ 352.722035] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.727394] __x64_sys_write+0x6e/0xb0 [ 352.731271] do_syscall_64+0xd0/0x4e0 [ 352.735058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.740242] RIP: 0033:0x459279 [ 352.743421] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.762311] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.770002] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 352.777258] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.784510] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.791761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 352.799035] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 352.806303] CPU: 1 PID: 10983 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 352.814192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.816004] FAULT_INJECTION: forcing a failure. [ 352.816004] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.823535] Call Trace: [ 352.823546] dump_stack+0x123/0x177 [ 352.823557] should_fail.cold.4+0x5/0x13 [ 352.823564] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.823573] ? mark_held_locks+0xc7/0x130 [ 352.823583] __alloc_pages_nodemask+0x1d5/0x710 [ 352.823591] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.823605] alloc_pages_current+0xd6/0x1b0 [ 352.823614] skb_page_frag_refill+0x20b/0x400 [ 352.873406] sk_page_frag_refill+0x46/0x1b0 [ 352.877723] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.882118] ? mark_held_locks+0x130/0x130 [ 352.886337] ? tcp_sendpage+0x50/0x50 [ 352.890816] ? mark_held_locks+0xc7/0x130 [ 352.894946] ? __local_bh_enable_ip+0x160/0x260 [ 352.899607] ? lock_sock_nested+0xc5/0x100 [ 352.903834] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.908392] ? lock_sock_nested+0x82/0x100 [ 352.912608] ? trace_hardirqs_on+0x28/0x190 [ 352.916907] ? lock_sock_nested+0x82/0x100 [ 352.921122] ? lock_sock_nested+0x82/0x100 [ 352.925336] ? __local_bh_enable_ip+0x160/0x260 [ 352.929984] tcp_sendmsg+0x27/0x40 [ 352.936889] inet_sendmsg+0x108/0x440 [ 352.940669] smc_sendmsg+0x223/0x320 [ 352.944359] ? smc_sendpage+0x170/0x170 [ 352.948309] sock_sendmsg+0xb5/0xf0 [ 352.951912] sock_write_iter+0x215/0x420 [ 352.955960] ? sock_sendmsg+0xf0/0xf0 [ 352.959743] ? ntfs_get_size_for_mapping_pairs+0x7e0/0x850 [ 352.965346] __vfs_write+0x443/0x890 [ 352.969038] ? kernel_read+0x130/0x130 [ 352.972910] ? selinux_file_permission+0x2d1/0x3f0 [ 352.977819] ? rw_verify_area+0xb8/0x2b0 [ 352.981859] vfs_write+0x150/0x4d0 [ 352.985376] ksys_write+0x103/0x260 [ 352.988981] ? do_sys_open+0x16e/0x350 [ 352.992844] ? __ia32_sys_read+0xa0/0xa0 [ 352.996883] ? do_syscall_64+0x21/0x4e0 [ 353.000839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.006187] __x64_sys_write+0x6e/0xb0 [ 353.010050] do_syscall_64+0xd0/0x4e0 [ 353.013836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.019002] RIP: 0033:0x459279 [ 353.022173] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.041062] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.048745] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 353.055992] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.063241] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.070486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 353.077737] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.096457] CPU: 1 PID: 10982 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 353.104370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.113721] Call Trace: [ 353.116296] dump_stack+0x123/0x177 [ 353.119919] should_fail.cold.4+0x5/0x13 [ 353.123969] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.129062] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.134333] ? kasan_unpoison_shadow+0x35/0x50 [ 353.138901] __alloc_pages_nodemask+0x1d5/0x710 [ 353.143564] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.148596] alloc_pages_current+0xd6/0x1b0 [ 353.152906] skb_page_frag_refill+0x20b/0x400 [ 353.157481] sk_page_frag_refill+0x46/0x1b0 [ 353.161791] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.166190] ? mark_held_locks+0x130/0x130 [ 353.170409] ? finish_task_switch+0x14a/0x720 [ 353.174903] ? tcp_sendpage+0x50/0x50 [ 353.178704] ? mark_held_locks+0xc7/0x130 [ 353.183188] ? __local_bh_enable_ip+0x160/0x260 [ 353.187844] ? lock_sock_nested+0xc5/0x100 [ 353.192072] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.196651] ? lock_sock_nested+0x82/0x100 [ 353.200885] ? trace_hardirqs_on+0x28/0x190 [ 353.205201] ? lock_sock_nested+0x82/0x100 [ 353.209423] ? lock_sock_nested+0x82/0x100 [ 353.213648] ? __local_bh_enable_ip+0x160/0x260 [ 353.218304] tcp_sendmsg+0x27/0x40 [ 353.221829] inet_sendmsg+0x108/0x440 [ 353.225616] smc_sendmsg+0x223/0x320 [ 353.229311] ? smc_sendpage+0x170/0x170 [ 353.233264] sock_sendmsg+0xb5/0xf0 [ 353.236876] sock_write_iter+0x215/0x420 [ 353.240922] ? sock_sendmsg+0xf0/0xf0 [ 353.244726] __vfs_write+0x443/0x890 [ 353.248445] ? kernel_read+0x130/0x130 [ 353.252321] ? selinux_file_permission+0x2d1/0x3f0 [ 353.257248] ? rw_verify_area+0xb8/0x2b0 [ 353.261327] vfs_write+0x150/0x4d0 [ 353.264859] ksys_write+0x103/0x260 [ 353.268466] ? do_sys_open+0x16e/0x350 [ 353.272333] ? __ia32_sys_read+0xa0/0xa0 [ 353.276375] ? do_syscall_64+0x21/0x4e0 [ 353.280356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.285716] __x64_sys_write+0x6e/0xb0 [ 353.289595] do_syscall_64+0xd0/0x4e0 [ 353.293412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.298592] RIP: 0033:0x459279 [ 353.301778] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.320678] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.328382] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 353.335651] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.342924] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.350215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 353.357480] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.365526] CPU: 0 PID: 10980 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 353.373692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.383044] Call Trace: [ 353.385622] dump_stack+0x123/0x177 [ 353.389233] should_fail.cold.4+0x5/0x13 [ 353.393273] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.398355] ? mark_held_locks+0xc7/0x130 [ 353.402486] __alloc_pages_nodemask+0x1d5/0x710 [ 353.407132] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.412147] alloc_pages_current+0xd6/0x1b0 [ 353.416471] skb_page_frag_refill+0x20b/0x400 [ 353.420974] sk_page_frag_refill+0x46/0x1b0 [ 353.425285] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.429679] ? mark_held_locks+0x130/0x130 [ 353.433897] ? mark_held_locks+0xc7/0x130 [ 353.438043] ? tcp_sendpage+0x50/0x50 [ 353.441824] ? mark_held_locks+0xc7/0x130 [ 353.445957] ? __local_bh_enable_ip+0x160/0x260 [ 353.450603] ? lock_sock_nested+0xc5/0x100 [ 353.454816] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.459376] ? lock_sock_nested+0x82/0x100 [ 353.463586] ? trace_hardirqs_on+0x28/0x190 [ 353.467882] ? lock_sock_nested+0x82/0x100 [ 353.472094] ? lock_sock_nested+0x82/0x100 [ 353.476308] ? __local_bh_enable_ip+0x160/0x260 [ 353.480959] tcp_sendmsg+0x27/0x40 [ 353.484479] inet_sendmsg+0x108/0x440 [ 353.488258] smc_sendmsg+0x223/0x320 [ 353.491955] ? smc_sendpage+0x170/0x170 [ 353.495905] sock_sendmsg+0xb5/0xf0 [ 353.499509] sock_write_iter+0x215/0x420 [ 353.503557] ? sock_sendmsg+0xf0/0xf0 [ 353.507338] ? __nfs4_get_acl_uncached+0x310/0x600 [ 353.512252] __vfs_write+0x443/0x890 [ 353.515946] ? kernel_read+0x130/0x130 [ 353.519817] ? selinux_file_permission+0x2d1/0x3f0 [ 353.524899] ? rw_verify_area+0xb8/0x2b0 [ 353.528936] vfs_write+0x150/0x4d0 [ 353.532459] ksys_write+0x103/0x260 [ 353.536061] ? do_sys_open+0x16e/0x350 [ 353.539929] ? __ia32_sys_read+0xa0/0xa0 [ 353.543966] ? do_syscall_64+0x21/0x4e0 [ 353.547916] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.553260] __x64_sys_write+0x6e/0xb0 [ 353.557123] do_syscall_64+0xd0/0x4e0 [ 353.560901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.566065] RIP: 0033:0x459279 [ 353.569235] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.588112] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.595797] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 353.603046] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.610295] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.617542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 353.624788] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.637442] FAULT_INJECTION: forcing a failure. [ 353.637442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.653129] FAULT_INJECTION: forcing a failure. [ 353.653129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.654891] FAULT_INJECTION: forcing a failure. [ 353.654891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.678229] FAULT_INJECTION: forcing a failure. [ 353.678229] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.692028] CPU: 1 PID: 10989 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 353.699933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.709273] Call Trace: [ 353.711842] dump_stack+0x123/0x177 [ 353.715448] should_fail.cold.4+0x5/0x13 [ 353.719486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.724571] ? mark_held_locks+0xc7/0x130 [ 353.728720] __alloc_pages_nodemask+0x1d5/0x710 [ 353.733379] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.738603] alloc_pages_current+0xd6/0x1b0 [ 353.742926] skb_page_frag_refill+0x20b/0x400 [ 353.747413] sk_page_frag_refill+0x46/0x1b0 [ 353.751738] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.756133] ? mark_held_locks+0x130/0x130 [ 353.760371] ? mark_held_locks+0xc7/0x130 [ 353.764505] ? tcp_sendpage+0x50/0x50 [ 353.768286] ? mark_held_locks+0xc7/0x130 [ 353.772425] ? __local_bh_enable_ip+0x160/0x260 [ 353.777079] ? lock_sock_nested+0xc5/0x100 [ 353.781290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.785848] ? lock_sock_nested+0x82/0x100 [ 353.790060] ? trace_hardirqs_on+0x28/0x190 [ 353.794368] ? lock_sock_nested+0x82/0x100 [ 353.798584] ? lock_sock_nested+0x82/0x100 [ 353.802801] ? __local_bh_enable_ip+0x160/0x260 [ 353.807453] tcp_sendmsg+0x27/0x40 [ 353.810971] inet_sendmsg+0x108/0x440 [ 353.814759] smc_sendmsg+0x223/0x320 [ 353.818449] ? smc_sendpage+0x170/0x170 [ 353.822402] sock_sendmsg+0xb5/0xf0 [ 353.826007] sock_write_iter+0x215/0x420 [ 353.830047] ? sock_sendmsg+0xf0/0xf0 [ 353.833832] __vfs_write+0x443/0x890 [ 353.837525] ? kernel_read+0x130/0x130 [ 353.841415] ? selinux_file_permission+0x2d1/0x3f0 [ 353.846329] ? rw_verify_area+0xb8/0x2b0 [ 353.850381] vfs_write+0x150/0x4d0 [ 353.853900] ksys_write+0x103/0x260 [ 353.857505] ? do_sys_open+0x16e/0x350 [ 353.861379] ? __ia32_sys_read+0xa0/0xa0 [ 353.865421] ? do_syscall_64+0x21/0x4e0 [ 353.869378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.874721] __x64_sys_write+0x6e/0xb0 [ 353.878584] do_syscall_64+0xd0/0x4e0 [ 353.882366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.887532] RIP: 0033:0x459279 [ 353.890703] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.909582] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.917281] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 353.924537] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.931786] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.939036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 353.946295] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 353.955468] CPU: 1 PID: 10993 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 353.963376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.972728] Call Trace: [ 353.975311] dump_stack+0x123/0x177 [ 353.978926] should_fail.cold.4+0x5/0x13 [ 353.982972] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.988156] ? mark_held_locks+0xc7/0x130 [ 353.992299] __alloc_pages_nodemask+0x1d5/0x710 [ 353.996962] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.001972] alloc_pages_current+0xd6/0x1b0 [ 354.006276] skb_page_frag_refill+0x20b/0x400 [ 354.010759] sk_page_frag_refill+0x46/0x1b0 [ 354.015087] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.019479] ? mark_held_locks+0x130/0x130 [ 354.023708] ? mark_held_locks+0xc7/0x130 [ 354.027858] ? tcp_sendpage+0x50/0x50 [ 354.031647] ? mark_held_locks+0xc7/0x130 [ 354.035791] ? __local_bh_enable_ip+0x160/0x260 [ 354.040446] ? lock_sock_nested+0xc5/0x100 [ 354.044677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.049254] ? lock_sock_nested+0x82/0x100 [ 354.053470] ? trace_hardirqs_on+0x28/0x190 [ 354.057775] ? lock_sock_nested+0x82/0x100 [ 354.061989] ? lock_sock_nested+0x82/0x100 [ 354.066216] ? __local_bh_enable_ip+0x160/0x260 [ 354.070873] tcp_sendmsg+0x27/0x40 [ 354.074403] inet_sendmsg+0x108/0x440 [ 354.078189] smc_sendmsg+0x223/0x320 [ 354.081883] ? smc_sendpage+0x170/0x170 [ 354.085865] sock_sendmsg+0xb5/0xf0 [ 354.089474] sock_write_iter+0x215/0x420 [ 354.093518] ? sock_sendmsg+0xf0/0xf0 [ 354.097338] __vfs_write+0x443/0x890 [ 354.101046] ? kernel_read+0x130/0x130 [ 354.104924] ? selinux_file_permission+0x2d1/0x3f0 [ 354.109847] ? rw_verify_area+0xb8/0x2b0 [ 354.113899] vfs_write+0x150/0x4d0 [ 354.117429] ksys_write+0x103/0x260 [ 354.121047] ? do_sys_open+0x16e/0x350 [ 354.124934] ? __ia32_sys_read+0xa0/0xa0 [ 354.128979] ? do_syscall_64+0x21/0x4e0 [ 354.132941] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.138646] __x64_sys_write+0x6e/0xb0 [ 354.142520] do_syscall_64+0xd0/0x4e0 [ 354.146302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.151477] RIP: 0033:0x459279 [ 354.154658] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.173553] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.181253] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 354.188509] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.195764] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.203027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 354.210279] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 354.217558] CPU: 0 PID: 10981 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 354.225456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.234812] Call Trace: [ 354.237388] dump_stack+0x123/0x177 [ 354.241014] should_fail.cold.4+0x5/0x13 [ 354.245070] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.250156] ? mark_held_locks+0xc7/0x130 [ 354.254292] __alloc_pages_nodemask+0x1d5/0x710 [ 354.258948] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.263952] alloc_pages_current+0xd6/0x1b0 [ 354.268255] skb_page_frag_refill+0x20b/0x400 [ 354.272734] sk_page_frag_refill+0x46/0x1b0 [ 354.277047] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.281444] ? mark_held_locks+0x130/0x130 [ 354.285660] ? mark_held_locks+0xc7/0x130 [ 354.289831] ? tcp_sendpage+0x50/0x50 [ 354.293623] ? mark_held_locks+0xc7/0x130 [ 354.297756] ? __local_bh_enable_ip+0x160/0x260 [ 354.302410] ? lock_sock_nested+0xc5/0x100 [ 354.306623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.311185] ? lock_sock_nested+0x82/0x100 [ 354.315486] ? trace_hardirqs_on+0x28/0x190 [ 354.319789] ? lock_sock_nested+0x82/0x100 [ 354.324007] ? lock_sock_nested+0x82/0x100 [ 354.328225] ? __local_bh_enable_ip+0x160/0x260 [ 354.332877] tcp_sendmsg+0x27/0x40 [ 354.336423] inet_sendmsg+0x108/0x440 [ 354.340206] smc_sendmsg+0x223/0x320 [ 354.343898] ? smc_sendpage+0x170/0x170 [ 354.347864] sock_sendmsg+0xb5/0xf0 [ 354.351472] sock_write_iter+0x215/0x420 [ 354.355609] ? sock_sendmsg+0xf0/0xf0 [ 354.359401] __vfs_write+0x443/0x890 [ 354.363110] ? kernel_read+0x130/0x130 [ 354.367000] ? selinux_file_permission+0x2d1/0x3f0 [ 354.371922] ? rw_verify_area+0xb8/0x2b0 [ 354.375984] vfs_write+0x150/0x4d0 [ 354.379527] ksys_write+0x103/0x260 [ 354.383139] ? do_sys_open+0x16e/0x350 [ 354.387014] ? __ia32_sys_read+0xa0/0xa0 [ 354.391063] ? do_syscall_64+0x21/0x4e0 [ 354.395022] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.400382] __x64_sys_write+0x6e/0xb0 [ 354.404252] do_syscall_64+0xd0/0x4e0 [ 354.408044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.413212] RIP: 0033:0x459279 [ 354.416395] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.435277] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.442965] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 354.450216] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.457467] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.464723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 354.471983] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 354.479269] CPU: 1 PID: 10990 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 354.487151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.496490] Call Trace: [ 354.499062] dump_stack+0x123/0x177 [ 354.502691] should_fail.cold.4+0x5/0x13 [ 354.506733] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.511816] ? mark_held_locks+0xc7/0x130 [ 354.515945] __alloc_pages_nodemask+0x1d5/0x710 [ 354.520596] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.525592] alloc_pages_current+0xd6/0x1b0 [ 354.529895] skb_page_frag_refill+0x20b/0x400 [ 354.534369] sk_page_frag_refill+0x46/0x1b0 [ 354.538668] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.543055] ? mark_held_locks+0x130/0x130 [ 354.547264] ? mark_held_locks+0xc7/0x130 [ 354.551398] ? tcp_sendpage+0x50/0x50 [ 354.555174] ? mark_held_locks+0xc7/0x130 [ 354.559301] ? __local_bh_enable_ip+0x160/0x260 [ 354.563946] ? lock_sock_nested+0xc5/0x100 [ 354.568156] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.572716] ? lock_sock_nested+0x82/0x100 [ 354.576924] ? trace_hardirqs_on+0x28/0x190 [ 354.581224] ? lock_sock_nested+0x82/0x100 [ 354.585442] ? lock_sock_nested+0x82/0x100 [ 354.589655] ? __local_bh_enable_ip+0x160/0x260 [ 354.594301] tcp_sendmsg+0x27/0x40 [ 354.597818] inet_sendmsg+0x108/0x440 [ 354.601597] smc_sendmsg+0x223/0x320 [ 354.605287] ? smc_sendpage+0x170/0x170 [ 354.609236] sock_sendmsg+0xb5/0xf0 [ 354.612839] sock_write_iter+0x215/0x420 [ 354.616876] ? sock_sendmsg+0xf0/0xf0 [ 354.620660] __vfs_write+0x443/0x890 [ 354.624349] ? kernel_read+0x130/0x130 [ 354.628218] ? selinux_file_permission+0x2d1/0x3f0 [ 354.633125] ? rw_verify_area+0xb8/0x2b0 [ 354.637162] vfs_write+0x150/0x4d0 [ 354.640681] ksys_write+0x103/0x260 [ 354.644288] ? do_sys_open+0x16e/0x350 [ 354.648170] ? __ia32_sys_read+0xa0/0xa0 [ 354.652217] ? do_syscall_64+0x21/0x4e0 [ 354.656178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.661526] __x64_sys_write+0x6e/0xb0 [ 354.665396] do_syscall_64+0xd0/0x4e0 [ 354.669185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.674462] RIP: 0033:0x459279 [ 354.677636] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.696531] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.704216] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 354.711606] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.718980] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.726241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 354.733492] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 354.779385] FAULT_INJECTION: forcing a failure. [ 354.779385] name failslab, interval 1, probability 0, space 0, times 0 [ 354.795319] FAULT_INJECTION: forcing a failure. [ 354.795319] name failslab, interval 1, probability 0, space 0, times 0 [ 354.808695] FAULT_INJECTION: forcing a failure. [ 354.808695] name failslab, interval 1, probability 0, space 0, times 0 [ 354.827822] FAULT_INJECTION: forcing a failure. [ 354.827822] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.842661] CPU: 0 PID: 11002 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 354.842720] FAULT_INJECTION: forcing a failure. [ 354.842720] name failslab, interval 1, probability 0, space 0, times 0 [ 354.850552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.850555] Call Trace: [ 354.850567] dump_stack+0x123/0x177 [ 354.850578] should_fail.cold.4+0x5/0x13 [ 354.850586] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.850592] ? kernel_text_address+0x79/0xf0 [ 354.850597] ? __kernel_text_address+0xd/0x40 [ 354.850605] ? unwind_get_return_address+0x61/0xa0 [ 354.850613] __should_failslab+0xba/0xf0 [ 354.850621] should_failslab+0x9/0x14 [ 354.850628] __kmalloc+0x70/0x770 [ 354.850637] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.850645] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.850651] ? tls_push_record+0xf3/0x1720 [ 354.850656] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.850662] ? inet_sendmsg+0x108/0x440 [ 354.850667] ? smc_sendmsg+0x223/0x320 [ 354.850673] ? sock_sendmsg+0xb5/0xf0 [ 354.850677] ? sock_write_iter+0x215/0x420 [ 354.850687] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 354.850694] ? iov_iter_get_pages+0x1ef/0x11a0 [ 354.850701] ? mark_held_locks+0xc7/0x130 [ 354.850711] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 354.965632] ? __lock_is_held+0xb5/0x140 [ 354.969684] generic_gcmaes_encrypt+0xfd/0x150 [ 354.974251] ? generic_gcmaes_encrypt+0xfd/0x150 [ 354.978989] ? helper_rfc4106_encrypt+0x450/0x450 [ 354.983824] ? __kmalloc+0x5f1/0x770 [ 354.987614] gcmaes_wrapper_encrypt+0x109/0x180 [ 354.992265] tls_push_record+0x966/0x1720 [ 354.996393] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.000963] tls_sw_sendmsg+0x92d/0x1020 [ 355.005106] ? find_held_lock+0x36/0x1d0 [ 355.009150] ? tls_sw_push_pending_record+0x10/0x10 [ 355.014147] ? __local_bh_enable_ip+0x160/0x260 [ 355.018811] ? lock_sock_nested+0xc5/0x100 [ 355.023034] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.027605] ? lock_sock_nested+0x82/0x100 [ 355.031825] ? trace_hardirqs_on+0x28/0x190 [ 355.036130] ? lock_sock_nested+0x82/0x100 [ 355.040346] ? lock_sock_nested+0x82/0x100 [ 355.044567] inet_sendmsg+0x108/0x440 [ 355.048368] smc_sendmsg+0x223/0x320 [ 355.052184] ? smc_sendpage+0x170/0x170 [ 355.056146] sock_sendmsg+0xb5/0xf0 [ 355.059764] sock_write_iter+0x215/0x420 [ 355.063815] ? sock_sendmsg+0xf0/0xf0 [ 355.067611] __vfs_write+0x443/0x890 [ 355.071306] ? kernel_read+0x130/0x130 [ 355.075189] ? selinux_file_permission+0x2d1/0x3f0 [ 355.080125] ? rw_verify_area+0xb8/0x2b0 [ 355.084170] vfs_write+0x150/0x4d0 [ 355.087693] ksys_write+0x103/0x260 [ 355.091303] ? do_sys_open+0x16e/0x350 [ 355.095173] ? __ia32_sys_read+0xa0/0xa0 [ 355.099221] ? do_syscall_64+0x21/0x4e0 [ 355.103184] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.108534] __x64_sys_write+0x6e/0xb0 [ 355.112405] do_syscall_64+0xd0/0x4e0 [ 355.116188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.121368] RIP: 0033:0x459279 [ 355.124547] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.143443] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.151148] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 355.158414] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.165666] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.172924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 355.180173] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 355.187452] CPU: 1 PID: 11011 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 355.195341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.204690] Call Trace: [ 355.207277] dump_stack+0x123/0x177 [ 355.210894] should_fail.cold.4+0x5/0x13 [ 355.214943] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.220032] ? kernel_text_address+0x79/0xf0 [ 355.224436] ? __kernel_text_address+0xd/0x40 [ 355.228910] ? unwind_get_return_address+0x61/0xa0 [ 355.233829] __should_failslab+0xba/0xf0 [ 355.237872] should_failslab+0x9/0x14 [ 355.241651] __kmalloc+0x70/0x770 [ 355.245099] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.250366] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.255468] ? tls_push_record+0xf3/0x1720 [ 355.259681] ? tls_sw_sendmsg+0x92d/0x1020 [ 355.263898] ? inet_sendmsg+0x108/0x440 [ 355.267857] ? smc_sendmsg+0x223/0x320 [ 355.271724] ? sock_sendmsg+0xb5/0xf0 [ 355.275509] ? sock_write_iter+0x215/0x420 [ 355.279728] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.285518] ? iov_iter_get_pages+0x1ef/0x11a0 [ 355.290082] ? mark_held_locks+0xc7/0x130 [ 355.294316] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 355.299243] ? __lock_is_held+0xb5/0x140 [ 355.303316] generic_gcmaes_encrypt+0xfd/0x150 [ 355.307884] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.312633] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.317467] ? __kmalloc+0x5f1/0x770 [ 355.321188] gcmaes_wrapper_encrypt+0x109/0x180 [ 355.325865] tls_push_record+0x966/0x1720 [ 355.330009] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.334595] tls_sw_sendmsg+0x92d/0x1020 [ 355.338659] ? find_held_lock+0x36/0x1d0 [ 355.342702] ? tls_sw_push_pending_record+0x10/0x10 [ 355.347695] ? __local_bh_enable_ip+0x160/0x260 [ 355.352354] ? lock_sock_nested+0xc5/0x100 [ 355.356722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.361292] ? lock_sock_nested+0x82/0x100 [ 355.365513] ? trace_hardirqs_on+0x28/0x190 [ 355.369835] ? lock_sock_nested+0x82/0x100 [ 355.374053] ? lock_sock_nested+0x82/0x100 [ 355.378268] inet_sendmsg+0x108/0x440 [ 355.382051] smc_sendmsg+0x223/0x320 [ 355.385746] ? smc_sendpage+0x170/0x170 [ 355.389697] sock_sendmsg+0xb5/0xf0 [ 355.393303] sock_write_iter+0x215/0x420 [ 355.397344] ? sock_sendmsg+0xf0/0xf0 [ 355.401129] __vfs_write+0x443/0x890 [ 355.404820] ? kernel_read+0x130/0x130 [ 355.408694] ? selinux_file_permission+0x2d1/0x3f0 [ 355.413605] ? rw_verify_area+0xb8/0x2b0 [ 355.417644] vfs_write+0x150/0x4d0 [ 355.421174] ksys_write+0x103/0x260 [ 355.424779] ? do_sys_open+0x16e/0x350 [ 355.428644] ? __ia32_sys_read+0xa0/0xa0 [ 355.432686] ? do_syscall_64+0x21/0x4e0 [ 355.436652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.442004] __x64_sys_write+0x6e/0xb0 [ 355.445892] do_syscall_64+0xd0/0x4e0 [ 355.449670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.454845] RIP: 0033:0x459279 [ 355.458019] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.476898] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.484594] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 355.491843] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.499100] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.506347] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 355.513597] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 355.522188] CPU: 1 PID: 11008 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 355.530068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.539410] Call Trace: [ 355.542122] dump_stack+0x123/0x177 [ 355.545747] should_fail.cold.4+0x5/0x13 [ 355.549808] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.554897] ? kernel_text_address+0x79/0xf0 [ 355.559304] ? __kernel_text_address+0xd/0x40 [ 355.563791] ? unwind_get_return_address+0x61/0xa0 [ 355.568705] __should_failslab+0xba/0xf0 [ 355.572756] should_failslab+0x9/0x14 [ 355.576548] __kmalloc+0x70/0x770 [ 355.579991] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.585263] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.590368] ? tls_push_record+0xf3/0x1720 [ 355.594590] ? tls_sw_sendmsg+0x92d/0x1020 [ 355.598806] ? inet_sendmsg+0x108/0x440 [ 355.602775] ? smc_sendmsg+0x223/0x320 [ 355.606654] ? sock_sendmsg+0xb5/0xf0 [ 355.610438] ? sock_write_iter+0x215/0x420 [ 355.614662] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.620449] ? iov_iter_get_pages+0x1ef/0x11a0 [ 355.625033] ? mark_held_locks+0xc7/0x130 [ 355.629191] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 355.634110] ? __lock_is_held+0xb5/0x140 [ 355.638161] generic_gcmaes_encrypt+0xfd/0x150 [ 355.642742] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.647503] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.652349] ? __kmalloc+0x5f1/0x770 [ 355.656048] gcmaes_wrapper_encrypt+0x109/0x180 [ 355.660743] tls_push_record+0x966/0x1720 [ 355.664891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.669485] tls_sw_sendmsg+0x92d/0x1020 [ 355.673568] ? find_held_lock+0x36/0x1d0 [ 355.677623] ? tls_sw_push_pending_record+0x10/0x10 [ 355.682631] ? __local_bh_enable_ip+0x160/0x260 [ 355.687297] ? lock_sock_nested+0xc5/0x100 [ 355.691519] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.696198] ? lock_sock_nested+0x82/0x100 [ 355.700428] ? trace_hardirqs_on+0x28/0x190 [ 355.704749] ? lock_sock_nested+0x82/0x100 [ 355.708966] ? lock_sock_nested+0x82/0x100 [ 355.713190] inet_sendmsg+0x108/0x440 [ 355.716982] smc_sendmsg+0x223/0x320 [ 355.720698] ? smc_sendpage+0x170/0x170 [ 355.724664] sock_sendmsg+0xb5/0xf0 [ 355.728282] sock_write_iter+0x215/0x420 [ 355.732332] ? sock_sendmsg+0xf0/0xf0 [ 355.736130] __vfs_write+0x443/0x890 [ 355.739850] ? kernel_read+0x130/0x130 [ 355.743747] ? selinux_file_permission+0x2d1/0x3f0 [ 355.748693] ? rw_verify_area+0xb8/0x2b0 [ 355.752742] vfs_write+0x150/0x4d0 [ 355.756273] ksys_write+0x103/0x260 [ 355.759892] ? do_sys_open+0x16e/0x350 [ 355.763872] ? __ia32_sys_read+0xa0/0xa0 [ 355.767916] ? do_syscall_64+0x21/0x4e0 [ 355.771881] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.777248] __x64_sys_write+0x6e/0xb0 [ 355.781128] do_syscall_64+0xd0/0x4e0 [ 355.784911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.790085] RIP: 0033:0x459279 [ 355.793258] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.812252] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.819955] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 355.827467] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.834716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.841965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 355.849215] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 355.862114] CPU: 0 PID: 11005 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 355.870017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.879370] Call Trace: [ 355.881951] dump_stack+0x123/0x177 [ 355.885563] should_fail.cold.4+0x5/0x13 [ 355.889605] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.894688] ? kernel_text_address+0x79/0xf0 [ 355.899078] ? __kernel_text_address+0xd/0x40 [ 355.903555] ? unwind_get_return_address+0x61/0xa0 [ 355.908469] __should_failslab+0xba/0xf0 [ 355.912515] should_failslab+0x9/0x14 [ 355.916299] __kmalloc+0x70/0x770 [ 355.919734] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.924994] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.930080] ? tls_push_record+0xf3/0x1720 [ 355.934300] ? tls_sw_sendmsg+0x92d/0x1020 [ 355.938514] ? inet_sendmsg+0x108/0x440 [ 355.942469] ? smc_sendmsg+0x223/0x320 [ 355.946343] ? sock_sendmsg+0xb5/0xf0 [ 355.950132] ? sock_write_iter+0x215/0x420 [ 355.954350] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.960126] ? iov_iter_get_pages+0x1ef/0x11a0 [ 355.964687] ? mark_held_locks+0xc7/0x130 [ 355.968814] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 355.973725] ? __lock_is_held+0xb5/0x140 [ 355.977773] generic_gcmaes_encrypt+0xfd/0x150 [ 355.982344] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.987078] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.991902] ? __kmalloc+0x5f1/0x770 [ 355.995608] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.000261] tls_push_record+0x966/0x1720 [ 356.004388] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.008954] tls_sw_sendmsg+0x92d/0x1020 [ 356.013003] ? find_held_lock+0x36/0x1d0 [ 356.017053] ? tls_sw_push_pending_record+0x10/0x10 [ 356.022050] ? __local_bh_enable_ip+0x160/0x260 [ 356.026822] ? lock_sock_nested+0xc5/0x100 [ 356.031042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.035620] ? lock_sock_nested+0x82/0x100 [ 356.039862] ? trace_hardirqs_on+0x28/0x190 [ 356.044254] ? lock_sock_nested+0x82/0x100 [ 356.048482] ? lock_sock_nested+0x82/0x100 [ 356.052709] inet_sendmsg+0x108/0x440 [ 356.056498] smc_sendmsg+0x223/0x320 [ 356.060223] ? smc_sendpage+0x170/0x170 [ 356.064183] sock_sendmsg+0xb5/0xf0 [ 356.067808] sock_write_iter+0x215/0x420 [ 356.071853] ? sock_sendmsg+0xf0/0xf0 [ 356.075653] __vfs_write+0x443/0x890 [ 356.079463] ? kernel_read+0x130/0x130 [ 356.083348] ? selinux_file_permission+0x2d1/0x3f0 [ 356.088286] ? rw_verify_area+0xb8/0x2b0 [ 356.092334] vfs_write+0x150/0x4d0 [ 356.095859] ksys_write+0x103/0x260 [ 356.099470] ? do_sys_open+0x16e/0x350 [ 356.103351] ? __ia32_sys_read+0xa0/0xa0 [ 356.107396] ? do_syscall_64+0x21/0x4e0 [ 356.111353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.116700] __x64_sys_write+0x6e/0xb0 [ 356.120582] do_syscall_64+0xd0/0x4e0 [ 356.124366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.129547] RIP: 0033:0x459279 [ 356.132734] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.151622] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.159310] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 356.166660] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.173910] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.181161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 356.188413] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 356.195765] CPU: 1 PID: 10999 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 356.203650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.212995] Call Trace: [ 356.215565] dump_stack+0x123/0x177 [ 356.219183] should_fail.cold.4+0x5/0x13 [ 356.223226] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.228307] ? mark_held_locks+0xc7/0x130 [ 356.232438] __alloc_pages_nodemask+0x1d5/0x710 [ 356.237084] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 356.242082] alloc_pages_current+0xd6/0x1b0 [ 356.246384] skb_page_frag_refill+0x20b/0x400 [ 356.250856] sk_page_frag_refill+0x46/0x1b0 [ 356.255157] tcp_sendmsg_locked+0xc58/0x35b0 [ 356.259544] ? mark_held_locks+0x130/0x130 [ 356.263771] ? mark_held_locks+0xc7/0x130 [ 356.267910] ? tcp_sendpage+0x50/0x50 [ 356.271689] ? mark_held_locks+0xc7/0x130 [ 356.275820] ? __local_bh_enable_ip+0x160/0x260 [ 356.280469] ? lock_sock_nested+0xc5/0x100 [ 356.284688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.289248] ? lock_sock_nested+0x82/0x100 [ 356.293464] ? trace_hardirqs_on+0x28/0x190 [ 356.297766] ? lock_sock_nested+0x82/0x100 [ 356.301977] ? lock_sock_nested+0x82/0x100 [ 356.306190] ? __local_bh_enable_ip+0x160/0x260 [ 356.310838] tcp_sendmsg+0x27/0x40 [ 356.314358] inet_sendmsg+0x108/0x440 [ 356.318138] smc_sendmsg+0x223/0x320 [ 356.321830] ? smc_sendpage+0x170/0x170 [ 356.325782] sock_sendmsg+0xb5/0xf0 [ 356.329396] sock_write_iter+0x215/0x420 [ 356.333446] ? sock_sendmsg+0xf0/0xf0 [ 356.337232] __vfs_write+0x443/0x890 [ 356.340922] ? kernel_read+0x130/0x130 [ 356.344788] ? selinux_file_permission+0x2d1/0x3f0 [ 356.349789] ? rw_verify_area+0xb8/0x2b0 [ 356.353832] vfs_write+0x150/0x4d0 [ 356.357372] ksys_write+0x103/0x260 [ 356.360986] ? do_sys_open+0x16e/0x350 [ 356.364866] ? __ia32_sys_read+0xa0/0xa0 [ 356.368908] ? do_syscall_64+0x21/0x4e0 [ 356.372865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.378211] __x64_sys_write+0x6e/0xb0 [ 356.382081] do_syscall_64+0xd0/0x4e0 [ 356.385862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.391029] RIP: 0033:0x459279 [ 356.394202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.413085] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.420784] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 356.428033] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.435282] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 356.442530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 356.449789] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 356.497468] FAULT_INJECTION: forcing a failure. [ 356.497468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.513767] FAULT_INJECTION: forcing a failure. [ 356.513767] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.526394] FAULT_INJECTION: forcing a failure. [ 356.526394] name failslab, interval 1, probability 0, space 0, times 0 [ 356.548713] CPU: 1 PID: 11022 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 356.557049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.566399] Call Trace: [ 356.568968] dump_stack+0x123/0x177 [ 356.572578] should_fail.cold.4+0x5/0x13 [ 356.576620] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.581699] ? kernel_text_address+0x79/0xf0 [ 356.586084] ? __kernel_text_address+0xd/0x40 [ 356.590559] ? unwind_get_return_address+0x61/0xa0 [ 356.595480] __should_failslab+0xba/0xf0 [ 356.599518] should_failslab+0x9/0x14 [ 356.603304] __kmalloc+0x70/0x770 [ 356.606736] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.611990] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.617070] ? tls_push_record+0xf3/0x1720 [ 356.621281] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.625507] ? inet_sendmsg+0x108/0x440 [ 356.629463] ? smc_sendmsg+0x223/0x320 [ 356.633350] ? sock_sendmsg+0xb5/0xf0 [ 356.637137] ? sock_write_iter+0x215/0x420 [ 356.641364] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.648186] ? iov_iter_get_pages+0x1ef/0x11a0 [ 356.652747] ? mark_held_locks+0xc7/0x130 [ 356.656877] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 356.661789] ? __lock_is_held+0xb5/0x140 [ 356.665835] generic_gcmaes_encrypt+0xfd/0x150 [ 356.670397] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.675133] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.679967] ? __kmalloc+0x5f1/0x770 [ 356.683669] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.688317] tls_push_record+0x966/0x1720 [ 356.692445] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.697010] tls_sw_sendmsg+0x92d/0x1020 [ 356.701054] ? find_held_lock+0x36/0x1d0 [ 356.705101] ? tls_sw_push_pending_record+0x10/0x10 [ 356.710099] ? __local_bh_enable_ip+0x160/0x260 [ 356.714746] ? lock_sock_nested+0xc5/0x100 [ 356.718957] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.723514] ? lock_sock_nested+0x82/0x100 [ 356.727735] ? trace_hardirqs_on+0x28/0x190 [ 356.732031] ? lock_sock_nested+0x82/0x100 [ 356.736252] inet_sendmsg+0x108/0x440 [ 356.740034] smc_sendmsg+0x223/0x320 [ 356.743722] ? smc_sendpage+0x170/0x170 [ 356.747672] sock_sendmsg+0xb5/0xf0 [ 356.751371] sock_write_iter+0x215/0x420 [ 356.755407] ? sock_sendmsg+0xf0/0xf0 [ 356.759191] __vfs_write+0x443/0x890 [ 356.762884] ? kernel_read+0x130/0x130 [ 356.766754] ? selinux_file_permission+0x2d1/0x3f0 [ 356.771675] ? rw_verify_area+0xb8/0x2b0 [ 356.775717] vfs_write+0x150/0x4d0 [ 356.779237] ksys_write+0x103/0x260 [ 356.782840] ? do_sys_open+0x16e/0x350 [ 356.786704] ? __ia32_sys_read+0xa0/0xa0 [ 356.790743] ? do_syscall_64+0x21/0x4e0 [ 356.794696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.800038] __x64_sys_write+0x6e/0xb0 [ 356.803901] do_syscall_64+0xd0/0x4e0 [ 356.807680] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.812849] RIP: 0033:0x459279 [ 356.816020] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.834896] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.842677] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 356.849928] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.857180] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.864432] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 356.871682] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 356.887550] CPU: 0 PID: 11015 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 356.895463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.904808] Call Trace: [ 356.907393] dump_stack+0x123/0x177 [ 356.911007] should_fail.cold.4+0x5/0x13 [ 356.915056] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.920142] ? mark_held_locks+0xc7/0x130 [ 356.924273] __alloc_pages_nodemask+0x1d5/0x710 [ 356.928936] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 356.933939] alloc_pages_current+0xd6/0x1b0 [ 356.938247] skb_page_frag_refill+0x20b/0x400 [ 356.942847] sk_page_frag_refill+0x46/0x1b0 [ 356.947152] tcp_sendmsg_locked+0xc58/0x35b0 [ 356.951551] ? mark_held_locks+0x130/0x130 [ 356.955766] ? mark_held_locks+0xc7/0x130 [ 356.959904] ? tcp_sendpage+0x50/0x50 [ 356.963685] ? mark_held_locks+0xc7/0x130 [ 356.967819] ? __local_bh_enable_ip+0x160/0x260 [ 356.972470] ? lock_sock_nested+0xc5/0x100 [ 356.976775] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.981345] ? lock_sock_nested+0x82/0x100 [ 356.985562] ? trace_hardirqs_on+0x28/0x190 [ 356.989868] ? lock_sock_nested+0x82/0x100 [ 356.994085] ? lock_sock_nested+0x82/0x100 [ 356.998306] ? __local_bh_enable_ip+0x160/0x260 [ 357.002963] tcp_sendmsg+0x27/0x40 [ 357.006487] inet_sendmsg+0x108/0x440 [ 357.010271] smc_sendmsg+0x223/0x320 [ 357.013965] ? smc_sendpage+0x170/0x170 [ 357.017918] sock_sendmsg+0xb5/0xf0 [ 357.021528] sock_write_iter+0x215/0x420 [ 357.025570] ? sock_sendmsg+0xf0/0xf0 [ 357.029364] __vfs_write+0x443/0x890 [ 357.033061] ? kernel_read+0x130/0x130 [ 357.036937] ? selinux_file_permission+0x2d1/0x3f0 [ 357.041853] ? rw_verify_area+0xb8/0x2b0 [ 357.045986] vfs_write+0x150/0x4d0 2020/03/04 08:49:59 executed programs: 1098 [ 357.049510] ksys_write+0x103/0x260 [ 357.053117] ? do_sys_open+0x16e/0x350 [ 357.056995] ? __ia32_sys_read+0xa0/0xa0 [ 357.061046] ? do_syscall_64+0x21/0x4e0 [ 357.065008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.070353] __x64_sys_write+0x6e/0xb0 [ 357.074228] do_syscall_64+0xd0/0x4e0 [ 357.078011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.083194] RIP: 0033:0x459279 [ 357.086370] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.105276] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.112978] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 357.120241] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.127604] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.134975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 357.142235] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 357.149745] CPU: 1 PID: 11019 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 357.157629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.166975] Call Trace: [ 357.169546] dump_stack+0x123/0x177 [ 357.173271] should_fail.cold.4+0x5/0x13 [ 357.177314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.182398] ? mark_held_locks+0xc7/0x130 [ 357.186529] __alloc_pages_nodemask+0x1d5/0x710 [ 357.191838] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.196852] alloc_pages_current+0xd6/0x1b0 [ 357.201243] skb_page_frag_refill+0x20b/0x400 [ 357.205716] sk_page_frag_refill+0x46/0x1b0 [ 357.210015] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.214403] ? mark_held_locks+0x130/0x130 [ 357.218612] ? mark_held_locks+0xc7/0x130 [ 357.222741] ? tcp_sendpage+0x50/0x50 [ 357.226518] ? mark_held_locks+0xc7/0x130 [ 357.230653] ? __local_bh_enable_ip+0x160/0x260 [ 357.235300] ? lock_sock_nested+0xc5/0x100 [ 357.239510] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.244077] ? lock_sock_nested+0x82/0x100 [ 357.248287] ? trace_hardirqs_on+0x28/0x190 [ 357.252586] ? lock_sock_nested+0x82/0x100 [ 357.256798] ? __local_bh_enable_ip+0x160/0x260 [ 357.261445] tcp_sendmsg+0x27/0x40 [ 357.264973] inet_sendmsg+0x108/0x440 [ 357.268763] smc_sendmsg+0x223/0x320 [ 357.272456] ? smc_sendpage+0x170/0x170 [ 357.276405] sock_sendmsg+0xb5/0xf0 [ 357.280009] sock_write_iter+0x215/0x420 [ 357.284048] ? sock_sendmsg+0xf0/0xf0 [ 357.287856] ? reiserfs_do_truncate+0x540/0xdb0 [ 357.292524] __vfs_write+0x443/0x890 [ 357.296222] ? kernel_read+0x130/0x130 [ 357.300094] ? selinux_file_permission+0x2d1/0x3f0 [ 357.305005] ? rw_verify_area+0xb8/0x2b0 [ 357.309052] vfs_write+0x150/0x4d0 [ 357.312927] ksys_write+0x103/0x260 [ 357.316534] ? do_sys_open+0x16e/0x350 [ 357.320401] ? __ia32_sys_read+0xa0/0xa0 [ 357.324442] ? do_syscall_64+0x21/0x4e0 [ 357.328396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.333738] __x64_sys_write+0x6e/0xb0 [ 357.337602] do_syscall_64+0xd0/0x4e0 [ 357.341379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.346545] RIP: 0033:0x459279 [ 357.349725] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.368604] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.376291] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 357.383552] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.390801] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.398050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 357.405308] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 357.434558] FAULT_INJECTION: forcing a failure. [ 357.434558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.447111] FAULT_INJECTION: forcing a failure. [ 357.447111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.447879] FAULT_INJECTION: forcing a failure. [ 357.447879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.471413] CPU: 1 PID: 11038 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 357.480177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.489528] Call Trace: [ 357.492104] dump_stack+0x123/0x177 [ 357.495717] should_fail.cold.4+0x5/0x13 [ 357.499761] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.504846] ? mark_held_locks+0xc7/0x130 [ 357.508978] __alloc_pages_nodemask+0x1d5/0x710 [ 357.513634] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.518656] alloc_pages_current+0xd6/0x1b0 [ 357.522977] skb_page_frag_refill+0x20b/0x400 [ 357.527482] sk_page_frag_refill+0x46/0x1b0 [ 357.531788] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.536180] ? mark_held_locks+0x130/0x130 [ 357.540399] ? mark_held_locks+0xc7/0x130 [ 357.544542] ? tcp_sendpage+0x50/0x50 [ 357.548326] ? mark_held_locks+0xc7/0x130 [ 357.552455] ? __local_bh_enable_ip+0x160/0x260 [ 357.557112] ? lock_sock_nested+0xc5/0x100 [ 357.561336] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.565904] ? lock_sock_nested+0x82/0x100 [ 357.570118] ? trace_hardirqs_on+0x28/0x190 [ 357.574419] ? lock_sock_nested+0x82/0x100 [ 357.578634] ? lock_sock_nested+0x82/0x100 [ 357.582859] ? __local_bh_enable_ip+0x160/0x260 [ 357.587512] tcp_sendmsg+0x27/0x40 [ 357.591049] inet_sendmsg+0x108/0x440 [ 357.594853] smc_sendmsg+0x223/0x320 [ 357.598914] ? smc_sendpage+0x170/0x170 [ 357.602876] sock_sendmsg+0xb5/0xf0 [ 357.606491] sock_write_iter+0x215/0x420 [ 357.610542] ? sock_sendmsg+0xf0/0xf0 [ 357.614347] __vfs_write+0x443/0x890 [ 357.618041] ? kernel_read+0x130/0x130 [ 357.621909] ? selinux_file_permission+0x2d1/0x3f0 [ 357.626817] ? rw_verify_area+0xb8/0x2b0 [ 357.630859] vfs_write+0x150/0x4d0 [ 357.634381] ksys_write+0x103/0x260 [ 357.637985] ? do_sys_open+0x16e/0x350 [ 357.641849] ? __ia32_sys_read+0xa0/0xa0 [ 357.645888] ? do_syscall_64+0x21/0x4e0 [ 357.649839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.655183] __x64_sys_write+0x6e/0xb0 [ 357.659047] do_syscall_64+0xd0/0x4e0 [ 357.662840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.668005] RIP: 0033:0x459279 [ 357.671180] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.690065] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.697771] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 357.705034] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.712298] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.719549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 357.726799] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 357.735128] CPU: 1 PID: 11033 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 357.743027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.752376] Call Trace: [ 357.754953] dump_stack+0x123/0x177 [ 357.758565] should_fail.cold.4+0x5/0x13 [ 357.762609] ? mark_held_locks+0xc7/0x130 [ 357.766736] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.771817] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.776378] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 357.781113] ? trace_hardirqs_on_caller+0x28/0x180 [ 357.786035] __alloc_pages_nodemask+0x1d5/0x710 [ 357.790688] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.795715] alloc_pages_current+0xd6/0x1b0 [ 357.800032] skb_page_frag_refill+0x20b/0x400 [ 357.804738] sk_page_frag_refill+0x46/0x1b0 [ 357.809054] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.813455] ? mark_held_locks+0x130/0x130 [ 357.817675] ? mark_held_locks+0xc7/0x130 [ 357.821813] ? tcp_sendpage+0x50/0x50 [ 357.825601] ? mark_held_locks+0xc7/0x130 [ 357.829741] ? __local_bh_enable_ip+0x160/0x260 [ 357.834394] ? lock_sock_nested+0xc5/0x100 [ 357.838622] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.843184] ? lock_sock_nested+0x82/0x100 [ 357.847417] ? trace_hardirqs_on+0x28/0x190 [ 357.851719] ? lock_sock_nested+0x82/0x100 [ 357.856192] ? lock_sock_nested+0x82/0x100 [ 357.860404] ? __local_bh_enable_ip+0x160/0x260 [ 357.865053] tcp_sendmsg+0x27/0x40 [ 357.868574] inet_sendmsg+0x108/0x440 [ 357.872364] smc_sendmsg+0x223/0x320 [ 357.876074] ? smc_sendpage+0x170/0x170 [ 357.880037] sock_sendmsg+0xb5/0xf0 [ 357.883649] sock_write_iter+0x215/0x420 [ 357.887693] ? sock_sendmsg+0xf0/0xf0 [ 357.891482] __vfs_write+0x443/0x890 [ 357.895176] ? kernel_read+0x130/0x130 [ 357.899046] ? selinux_file_permission+0x2d1/0x3f0 [ 357.904086] ? rw_verify_area+0xb8/0x2b0 [ 357.908133] vfs_write+0x150/0x4d0 [ 357.911669] ksys_write+0x103/0x260 [ 357.915381] ? do_sys_open+0x16e/0x350 [ 357.919263] ? __ia32_sys_read+0xa0/0xa0 [ 357.923307] ? do_syscall_64+0x21/0x4e0 [ 357.927267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.932613] __x64_sys_write+0x6e/0xb0 [ 357.936482] do_syscall_64+0xd0/0x4e0 [ 357.940264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.945433] RIP: 0033:0x459279 [ 357.948611] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.967617] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.975301] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 357.982635] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.989901] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.997148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 358.004396] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.013491] CPU: 1 PID: 11037 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 358.021386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.030740] Call Trace: [ 358.033329] dump_stack+0x123/0x177 [ 358.036964] should_fail.cold.4+0x5/0x13 [ 358.041029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.046129] ? mark_held_locks+0xc7/0x130 [ 358.050266] __alloc_pages_nodemask+0x1d5/0x710 [ 358.054917] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.059919] alloc_pages_current+0xd6/0x1b0 [ 358.064224] skb_page_frag_refill+0x20b/0x400 [ 358.068701] sk_page_frag_refill+0x46/0x1b0 [ 358.073002] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.077392] ? mark_held_locks+0x130/0x130 [ 358.081604] ? mark_held_locks+0xc7/0x130 [ 358.085738] ? tcp_sendpage+0x50/0x50 [ 358.089516] ? mark_held_locks+0xc7/0x130 [ 358.093646] ? __local_bh_enable_ip+0x160/0x260 [ 358.098295] ? lock_sock_nested+0xc5/0x100 [ 358.102509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.107071] ? lock_sock_nested+0x82/0x100 [ 358.111284] ? trace_hardirqs_on+0x28/0x190 [ 358.115583] ? lock_sock_nested+0x82/0x100 [ 358.119801] ? lock_sock_nested+0x82/0x100 [ 358.124015] ? __local_bh_enable_ip+0x160/0x260 [ 358.128664] tcp_sendmsg+0x27/0x40 [ 358.132185] inet_sendmsg+0x108/0x440 [ 358.135972] smc_sendmsg+0x223/0x320 [ 358.139664] ? smc_sendpage+0x170/0x170 [ 358.143616] sock_sendmsg+0xb5/0xf0 [ 358.147234] sock_write_iter+0x215/0x420 [ 358.151275] ? sock_sendmsg+0xf0/0xf0 [ 358.155073] __vfs_write+0x443/0x890 [ 358.158767] ? kernel_read+0x130/0x130 [ 358.162651] ? selinux_file_permission+0x2d1/0x3f0 [ 358.167563] ? rw_verify_area+0xb8/0x2b0 [ 358.171606] vfs_write+0x150/0x4d0 [ 358.175127] ksys_write+0x103/0x260 [ 358.178734] ? do_sys_open+0x16e/0x350 [ 358.182599] ? __ia32_sys_read+0xa0/0xa0 [ 358.186641] ? do_syscall_64+0x21/0x4e0 [ 358.190595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.195945] __x64_sys_write+0x6e/0xb0 [ 358.199813] do_syscall_64+0xd0/0x4e0 [ 358.203592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.208760] RIP: 0033:0x459279 [ 358.211934] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.230828] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.238524] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 358.245786] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.253036] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.260287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 358.267534] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.281007] FAULT_INJECTION: forcing a failure. [ 358.281007] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.299482] FAULT_INJECTION: forcing a failure. [ 358.299482] name failslab, interval 1, probability 0, space 0, times 0 [ 358.317968] CPU: 1 PID: 11046 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 358.325886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.335238] Call Trace: [ 358.337815] dump_stack+0x123/0x177 [ 358.341423] should_fail.cold.4+0x5/0x13 [ 358.345463] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.350542] ? kernel_text_address+0x79/0xf0 [ 358.354952] ? __kernel_text_address+0xd/0x40 [ 358.359434] ? unwind_get_return_address+0x61/0xa0 [ 358.364350] __should_failslab+0xba/0xf0 [ 358.368398] should_failslab+0x9/0x14 [ 358.372180] __kmalloc+0x70/0x770 [ 358.375617] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.380877] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.385960] ? tls_push_record+0xf3/0x1720 [ 358.390172] ? tls_sw_sendmsg+0x92d/0x1020 [ 358.394384] ? inet_sendmsg+0x108/0x440 [ 358.398336] ? smc_sendmsg+0x223/0x320 [ 358.402200] ? sock_sendmsg+0xb5/0xf0 [ 358.405977] ? sock_write_iter+0x215/0x420 [ 358.410192] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 358.415970] ? iov_iter_get_pages+0x1ef/0x11a0 [ 358.420539] ? mark_held_locks+0xc7/0x130 [ 358.424665] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 358.429574] ? __lock_is_held+0xb5/0x140 [ 358.433626] generic_gcmaes_encrypt+0xfd/0x150 [ 358.438186] ? generic_gcmaes_encrypt+0xfd/0x150 [ 358.442927] ? helper_rfc4106_encrypt+0x450/0x450 [ 358.447747] ? __kmalloc+0x5f1/0x770 [ 358.451439] gcmaes_wrapper_encrypt+0x109/0x180 [ 358.456090] tls_push_record+0x966/0x1720 [ 358.460216] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.464782] tls_sw_sendmsg+0x92d/0x1020 [ 358.468825] ? find_held_lock+0x36/0x1d0 [ 358.472868] ? tls_sw_push_pending_record+0x10/0x10 [ 358.477875] ? __local_bh_enable_ip+0x160/0x260 [ 358.482533] ? lock_sock_nested+0xc5/0x100 [ 358.486761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.491323] ? lock_sock_nested+0x82/0x100 [ 358.495549] ? trace_hardirqs_on+0x28/0x190 [ 358.499854] ? lock_sock_nested+0x82/0x100 [ 358.504066] ? lock_sock_nested+0x82/0x100 [ 358.508282] inet_sendmsg+0x108/0x440 [ 358.512066] smc_sendmsg+0x223/0x320 [ 358.515758] ? smc_sendpage+0x170/0x170 [ 358.519736] sock_sendmsg+0xb5/0xf0 [ 358.523343] sock_write_iter+0x215/0x420 [ 358.527400] ? sock_sendmsg+0xf0/0xf0 [ 358.531189] __vfs_write+0x443/0x890 [ 358.534884] ? kernel_read+0x130/0x130 [ 358.538758] ? selinux_file_permission+0x2d1/0x3f0 [ 358.543680] ? rw_verify_area+0xb8/0x2b0 [ 358.547719] vfs_write+0x150/0x4d0 [ 358.551241] ksys_write+0x103/0x260 [ 358.554847] ? __ia32_sys_read+0xa0/0xa0 [ 358.558884] ? do_syscall_64+0x21/0x4e0 [ 358.562834] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.568185] __x64_sys_write+0x6e/0xb0 [ 358.572050] do_syscall_64+0xd0/0x4e0 [ 358.575830] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.580997] RIP: 0033:0x459279 [ 358.584177] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.603058] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.610744] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 358.617992] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.625240] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 358.632487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 358.639732] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.656543] CPU: 0 PID: 11044 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 358.664457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.673813] Call Trace: [ 358.676391] dump_stack+0x123/0x177 [ 358.680000] should_fail.cold.4+0x5/0x13 [ 358.684041] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.689123] ? mark_held_locks+0xc7/0x130 [ 358.693252] __alloc_pages_nodemask+0x1d5/0x710 [ 358.697912] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.702922] alloc_pages_current+0xd6/0x1b0 [ 358.707229] skb_page_frag_refill+0x20b/0x400 [ 358.711703] sk_page_frag_refill+0x46/0x1b0 [ 358.716003] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.720389] ? mark_held_locks+0x130/0x130 [ 358.724599] ? mark_held_locks+0xc7/0x130 [ 358.728742] ? tcp_sendpage+0x50/0x50 [ 358.732520] ? mark_held_locks+0xc7/0x130 [ 358.736652] ? __local_bh_enable_ip+0x160/0x260 [ 358.741302] ? lock_sock_nested+0xc5/0x100 [ 358.745515] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.750075] ? lock_sock_nested+0x82/0x100 [ 358.754295] ? trace_hardirqs_on+0x28/0x190 [ 358.758593] ? lock_sock_nested+0x82/0x100 [ 358.762821] ? lock_sock_nested+0x82/0x100 [ 358.767052] ? __local_bh_enable_ip+0x160/0x260 [ 358.771801] tcp_sendmsg+0x27/0x40 [ 358.775337] inet_sendmsg+0x108/0x440 [ 358.779125] smc_sendmsg+0x223/0x320 [ 358.782822] ? smc_sendpage+0x170/0x170 [ 358.786780] sock_sendmsg+0xb5/0xf0 [ 358.790386] sock_write_iter+0x215/0x420 [ 358.794429] ? sock_sendmsg+0xf0/0xf0 [ 358.798215] ? ntfs_get_size_for_mapping_pairs+0x7e0/0x850 [ 358.803832] __vfs_write+0x443/0x890 [ 358.807526] ? kernel_read+0x130/0x130 [ 358.811397] ? selinux_file_permission+0x2d1/0x3f0 [ 358.816307] ? rw_verify_area+0xb8/0x2b0 [ 358.820349] vfs_write+0x150/0x4d0 [ 358.823869] ksys_write+0x103/0x260 [ 358.827476] ? do_sys_open+0x16e/0x350 [ 358.831342] ? __ia32_sys_read+0xa0/0xa0 [ 358.835480] ? do_syscall_64+0x21/0x4e0 [ 358.839431] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.844775] __x64_sys_write+0x6e/0xb0 [ 358.848642] do_syscall_64+0xd0/0x4e0 [ 358.852423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.857589] RIP: 0033:0x459279 [ 358.860761] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.879815] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.887500] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 358.894749] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.901997] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.909248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 358.916495] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 358.929267] FAULT_INJECTION: forcing a failure. [ 358.929267] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.941862] FAULT_INJECTION: forcing a failure. [ 358.941862] name failslab, interval 1, probability 0, space 0, times 0 [ 358.976423] FAULT_INJECTION: forcing a failure. [ 358.976423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.978468] CPU: 1 PID: 11055 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 358.996135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.005472] Call Trace: [ 359.008043] dump_stack+0x123/0x177 [ 359.011652] should_fail.cold.4+0x5/0x13 [ 359.015697] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.020779] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 359.026032] ? kasan_unpoison_shadow+0x35/0x50 [ 359.030592] __alloc_pages_nodemask+0x1d5/0x710 [ 359.035250] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 359.040253] alloc_pages_current+0xd6/0x1b0 [ 359.044555] skb_page_frag_refill+0x20b/0x400 [ 359.049031] sk_page_frag_refill+0x46/0x1b0 [ 359.053334] tcp_sendmsg_locked+0xc58/0x35b0 [ 359.057720] ? mark_held_locks+0x130/0x130 [ 359.061930] ? mark_held_locks+0xc7/0x130 [ 359.066061] ? tcp_sendpage+0x50/0x50 [ 359.069847] ? mark_held_locks+0xc7/0x130 [ 359.073976] ? __local_bh_enable_ip+0x160/0x260 [ 359.078643] ? lock_sock_nested+0xc5/0x100 [ 359.082864] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.087440] ? lock_sock_nested+0x82/0x100 [ 359.091665] ? trace_hardirqs_on+0x28/0x190 [ 359.095972] ? lock_sock_nested+0x82/0x100 [ 359.100192] ? lock_sock_nested+0x82/0x100 [ 359.104424] ? __local_bh_enable_ip+0x160/0x260 [ 359.109082] tcp_sendmsg+0x27/0x40 [ 359.112606] inet_sendmsg+0x108/0x440 [ 359.116389] smc_sendmsg+0x223/0x320 [ 359.120085] ? smc_sendpage+0x170/0x170 [ 359.124055] sock_sendmsg+0xb5/0xf0 [ 359.127665] sock_write_iter+0x215/0x420 [ 359.131708] ? sock_sendmsg+0xf0/0xf0 [ 359.135500] __vfs_write+0x443/0x890 [ 359.139197] ? kernel_read+0x130/0x130 [ 359.143074] ? selinux_file_permission+0x2d1/0x3f0 [ 359.147984] ? rw_verify_area+0xb8/0x2b0 [ 359.152027] vfs_write+0x150/0x4d0 [ 359.155548] ksys_write+0x103/0x260 [ 359.159154] ? do_sys_open+0x16e/0x350 [ 359.163031] ? __ia32_sys_read+0xa0/0xa0 [ 359.167069] ? do_syscall_64+0x21/0x4e0 [ 359.171020] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.176362] __x64_sys_write+0x6e/0xb0 [ 359.180228] do_syscall_64+0xd0/0x4e0 [ 359.184007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.189194] RIP: 0033:0x459279 [ 359.192368] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.211507] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.219191] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 359.226441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.233688] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 359.240933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 359.248188] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 359.277403] CPU: 1 PID: 11054 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 359.285336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.294688] Call Trace: [ 359.297396] dump_stack+0x123/0x177 [ 359.301046] should_fail.cold.4+0x5/0x13 [ 359.305097] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.310188] ? kernel_text_address+0x79/0xf0 [ 359.314592] ? __kernel_text_address+0xd/0x40 [ 359.319077] ? unwind_get_return_address+0x61/0xa0 [ 359.323994] __should_failslab+0xba/0xf0 [ 359.328060] should_failslab+0x9/0x14 [ 359.331840] __kmalloc+0x70/0x770 [ 359.335277] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.340537] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.345629] ? tls_push_record+0xf3/0x1720 [ 359.349845] ? tls_sw_sendmsg+0x92d/0x1020 [ 359.354064] ? inet_sendmsg+0x108/0x440 [ 359.358021] ? smc_sendmsg+0x223/0x320 [ 359.361892] ? sock_sendmsg+0xb5/0xf0 [ 359.365676] ? sock_write_iter+0x215/0x420 [ 359.369897] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 359.375683] ? iov_iter_get_pages+0x1ef/0x11a0 [ 359.380248] ? mark_held_locks+0xc7/0x130 [ 359.384383] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 359.389296] ? __lock_is_held+0xb5/0x140 [ 359.393345] generic_gcmaes_encrypt+0xfd/0x150 [ 359.397907] ? generic_gcmaes_encrypt+0xfd/0x150 [ 359.402645] ? helper_rfc4106_encrypt+0x450/0x450 [ 359.407491] ? __kmalloc+0x5f1/0x770 [ 359.411191] gcmaes_wrapper_encrypt+0x109/0x180 [ 359.415840] tls_push_record+0x966/0x1720 [ 359.419972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.424546] tls_sw_sendmsg+0x92d/0x1020 [ 359.428593] ? find_held_lock+0x36/0x1d0 [ 359.432637] ? tls_sw_push_pending_record+0x10/0x10 [ 359.437636] ? __local_bh_enable_ip+0x160/0x260 [ 359.442294] ? lock_sock_nested+0xc5/0x100 [ 359.446514] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.451161] ? lock_sock_nested+0x82/0x100 [ 359.455390] ? trace_hardirqs_on+0x28/0x190 [ 359.459691] ? lock_sock_nested+0x82/0x100 [ 359.463914] ? lock_sock_nested+0x82/0x100 [ 359.468139] inet_sendmsg+0x108/0x440 [ 359.471928] smc_sendmsg+0x223/0x320 [ 359.475624] ? smc_sendpage+0x170/0x170 [ 359.479578] sock_sendmsg+0xb5/0xf0 [ 359.483189] sock_write_iter+0x215/0x420 [ 359.487237] ? sock_sendmsg+0xf0/0xf0 [ 359.491052] __vfs_write+0x443/0x890 [ 359.494759] ? kernel_read+0x130/0x130 [ 359.498633] ? selinux_file_permission+0x2d1/0x3f0 [ 359.503551] ? rw_verify_area+0xb8/0x2b0 [ 359.507607] vfs_write+0x150/0x4d0 [ 359.511133] ksys_write+0x103/0x260 [ 359.514750] ? do_sys_open+0x16e/0x350 [ 359.518619] ? __ia32_sys_read+0xa0/0xa0 [ 359.522664] ? do_syscall_64+0x21/0x4e0 [ 359.526624] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.531968] __x64_sys_write+0x6e/0xb0 [ 359.535867] do_syscall_64+0xd0/0x4e0 [ 359.539656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.544835] RIP: 0033:0x459279 [ 359.548011] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.566992] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.574710] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 359.581964] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.589212] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.596461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 359.603709] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 359.615184] CPU: 0 PID: 11056 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 359.623094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.632548] Call Trace: [ 359.635125] dump_stack+0x123/0x177 [ 359.638736] should_fail.cold.4+0x5/0x13 [ 359.642797] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.647907] ? mark_held_locks+0xc7/0x130 [ 359.652048] __alloc_pages_nodemask+0x1d5/0x710 [ 359.656701] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 359.661718] alloc_pages_current+0xd6/0x1b0 [ 359.666025] skb_page_frag_refill+0x20b/0x400 [ 359.670503] sk_page_frag_refill+0x46/0x1b0 [ 359.674815] tcp_sendmsg_locked+0xc58/0x35b0 [ 359.679241] ? mark_held_locks+0x130/0x130 [ 359.683454] ? mark_held_locks+0xc7/0x130 [ 359.687598] ? tcp_sendpage+0x50/0x50 [ 359.691389] ? mark_held_locks+0xc7/0x130 [ 359.695514] ? __local_bh_enable_ip+0x160/0x260 [ 359.700161] ? lock_sock_nested+0xc5/0x100 [ 359.704373] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.708929] ? lock_sock_nested+0x82/0x100 [ 359.713142] ? trace_hardirqs_on+0x28/0x190 [ 359.717441] ? lock_sock_nested+0x82/0x100 [ 359.721740] ? lock_sock_nested+0x82/0x100 [ 359.725963] ? __local_bh_enable_ip+0x160/0x260 [ 359.730625] tcp_sendmsg+0x27/0x40 [ 359.734156] inet_sendmsg+0x108/0x440 [ 359.737947] smc_sendmsg+0x223/0x320 [ 359.741657] ? smc_sendpage+0x170/0x170 [ 359.745637] sock_sendmsg+0xb5/0xf0 [ 359.749268] sock_write_iter+0x215/0x420 [ 359.753312] ? sock_sendmsg+0xf0/0xf0 [ 359.757097] ? ntfs_get_size_for_mapping_pairs+0x7e0/0x850 [ 359.762707] __vfs_write+0x443/0x890 [ 359.766403] ? kernel_read+0x130/0x130 [ 359.770293] ? selinux_file_permission+0x2d1/0x3f0 [ 359.775214] ? rw_verify_area+0xb8/0x2b0 [ 359.779263] vfs_write+0x150/0x4d0 [ 359.782785] ksys_write+0x103/0x260 [ 359.788134] ? do_sys_open+0x16e/0x350 [ 359.792000] ? __ia32_sys_read+0xa0/0xa0 [ 359.796038] ? do_syscall_64+0x21/0x4e0 [ 359.799989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.805333] __x64_sys_write+0x6e/0xb0 [ 359.809197] do_syscall_64+0xd0/0x4e0 [ 359.812978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.818675] RIP: 0033:0x459279 [ 359.821849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.840738] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.848430] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 359.855678] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.862925] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 359.870172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 359.877420] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 359.901601] FAULT_INJECTION: forcing a failure. [ 359.901601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.914559] FAULT_INJECTION: forcing a failure. [ 359.914559] name failslab, interval 1, probability 0, space 0, times 0 [ 359.927543] FAULT_INJECTION: forcing a failure. [ 359.927543] name failslab, interval 1, probability 0, space 0, times 0 [ 359.944142] CPU: 1 PID: 11071 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 359.952039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.961387] Call Trace: [ 359.963970] dump_stack+0x123/0x177 [ 359.967603] should_fail.cold.4+0x5/0x13 [ 359.971684] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.976790] ? kernel_text_address+0x79/0xf0 [ 359.981181] ? __kernel_text_address+0xd/0x40 [ 359.985662] ? unwind_get_return_address+0x61/0xa0 [ 359.990586] __should_failslab+0xba/0xf0 [ 359.994641] should_failslab+0x9/0x14 [ 359.998436] __kmalloc+0x70/0x770 [ 360.001873] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.007250] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.012371] ? tls_push_record+0xf3/0x1720 [ 360.016598] ? tls_sw_sendmsg+0x92d/0x1020 [ 360.020818] ? inet_sendmsg+0x108/0x440 [ 360.024798] ? smc_sendmsg+0x223/0x320 [ 360.028675] ? sock_sendmsg+0xb5/0xf0 [ 360.032457] ? sock_write_iter+0x215/0x420 [ 360.036681] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 360.042469] ? iov_iter_get_pages+0x1ef/0x11a0 [ 360.047135] ? mark_held_locks+0xc7/0x130 [ 360.051365] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 360.056289] ? __lock_is_held+0xb5/0x140 [ 360.060348] generic_gcmaes_encrypt+0xfd/0x150 [ 360.064912] ? generic_gcmaes_encrypt+0xfd/0x150 [ 360.069661] ? helper_rfc4106_encrypt+0x450/0x450 [ 360.074492] ? __kmalloc+0x5f1/0x770 [ 360.078205] gcmaes_wrapper_encrypt+0x109/0x180 [ 360.082871] tls_push_record+0x966/0x1720 [ 360.087014] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.091606] tls_sw_sendmsg+0x92d/0x1020 [ 360.095662] ? find_held_lock+0x36/0x1d0 [ 360.099717] ? tls_sw_push_pending_record+0x10/0x10 [ 360.104718] ? __local_bh_enable_ip+0x160/0x260 [ 360.109384] ? lock_sock_nested+0xc5/0x100 [ 360.113604] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.118168] ? lock_sock_nested+0x82/0x100 [ 360.122385] ? trace_hardirqs_on+0x28/0x190 [ 360.126685] ? lock_sock_nested+0x82/0x100 [ 360.130910] inet_sendmsg+0x108/0x440 [ 360.134701] smc_sendmsg+0x223/0x320 [ 360.138393] ? smc_sendpage+0x170/0x170 [ 360.142345] sock_sendmsg+0xb5/0xf0 [ 360.145950] sock_write_iter+0x215/0x420 [ 360.150002] ? sock_sendmsg+0xf0/0xf0 [ 360.153800] __vfs_write+0x443/0x890 [ 360.157506] ? kernel_read+0x130/0x130 [ 360.161391] ? selinux_file_permission+0x2d1/0x3f0 [ 360.166316] ? rw_verify_area+0xb8/0x2b0 [ 360.170362] vfs_write+0x150/0x4d0 [ 360.173889] ksys_write+0x103/0x260 [ 360.177494] ? do_sys_open+0x16e/0x350 [ 360.181361] ? __ia32_sys_read+0xa0/0xa0 [ 360.185403] ? do_syscall_64+0x21/0x4e0 [ 360.189357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.194712] __x64_sys_write+0x6e/0xb0 [ 360.198575] do_syscall_64+0xd0/0x4e0 [ 360.202353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.207520] RIP: 0033:0x459279 [ 360.210776] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.229663] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.237434] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 360.244683] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.251932] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.259180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 360.266427] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 360.274772] FAULT_INJECTION: forcing a failure. [ 360.274772] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.277928] CPU: 0 PID: 11074 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 360.294497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.303843] Call Trace: [ 360.306414] dump_stack+0x123/0x177 [ 360.310025] should_fail.cold.4+0x5/0x13 [ 360.314065] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.319163] ? kernel_text_address+0x79/0xf0 [ 360.323559] ? __kernel_text_address+0xd/0x40 [ 360.328208] ? unwind_get_return_address+0x61/0xa0 [ 360.333133] __should_failslab+0xba/0xf0 [ 360.337174] should_failslab+0x9/0x14 [ 360.340966] __kmalloc+0x70/0x770 [ 360.344411] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.349667] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.354748] ? tls_push_record+0xf3/0x1720 [ 360.359096] ? tls_sw_sendmsg+0x92d/0x1020 [ 360.363321] ? inet_sendmsg+0x108/0x440 [ 360.367296] ? smc_sendmsg+0x223/0x320 [ 360.371179] ? sock_sendmsg+0xb5/0xf0 [ 360.374974] ? sock_write_iter+0x215/0x420 [ 360.379202] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 360.384994] ? iov_iter_get_pages+0x1ef/0x11a0 [ 360.389590] ? mark_held_locks+0xc7/0x130 [ 360.393722] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 360.398634] ? __lock_is_held+0xb5/0x140 [ 360.402692] generic_gcmaes_encrypt+0xfd/0x150 [ 360.407275] ? generic_gcmaes_encrypt+0xfd/0x150 [ 360.412008] ? helper_rfc4106_encrypt+0x450/0x450 [ 360.416835] ? __kmalloc+0x5f1/0x770 [ 360.420534] gcmaes_wrapper_encrypt+0x109/0x180 [ 360.425185] tls_push_record+0x966/0x1720 [ 360.429311] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.433883] tls_sw_sendmsg+0x92d/0x1020 [ 360.437930] ? find_held_lock+0x36/0x1d0 [ 360.441972] ? tls_sw_push_pending_record+0x10/0x10 [ 360.446974] ? __local_bh_enable_ip+0x160/0x260 [ 360.451623] ? lock_sock_nested+0xc5/0x100 [ 360.455846] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.460406] ? lock_sock_nested+0x82/0x100 [ 360.464622] ? trace_hardirqs_on+0x28/0x190 [ 360.468940] ? lock_sock_nested+0x82/0x100 [ 360.473152] ? lock_sock_nested+0x82/0x100 [ 360.477372] inet_sendmsg+0x108/0x440 [ 360.481155] smc_sendmsg+0x223/0x320 [ 360.484846] ? smc_sendpage+0x170/0x170 [ 360.488804] sock_sendmsg+0xb5/0xf0 [ 360.492414] sock_write_iter+0x215/0x420 [ 360.496464] ? sock_sendmsg+0xf0/0xf0 [ 360.500262] __vfs_write+0x443/0x890 [ 360.503966] ? kernel_read+0x130/0x130 [ 360.507837] ? selinux_file_permission+0x2d1/0x3f0 [ 360.512752] ? rw_verify_area+0xb8/0x2b0 [ 360.516795] vfs_write+0x150/0x4d0 [ 360.520330] ksys_write+0x103/0x260 [ 360.523940] ? do_sys_open+0x16e/0x350 [ 360.527811] ? __ia32_sys_read+0xa0/0xa0 [ 360.531851] ? do_syscall_64+0x21/0x4e0 [ 360.535830] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.541292] __x64_sys_write+0x6e/0xb0 [ 360.545169] do_syscall_64+0xd0/0x4e0 [ 360.548956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.554130] RIP: 0033:0x459279 [ 360.557307] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.576205] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.583900] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 360.594277] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.601531] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.609305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 360.616562] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 360.623828] CPU: 1 PID: 11067 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 360.631724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.641081] Call Trace: [ 360.643660] dump_stack+0x123/0x177 [ 360.647280] should_fail.cold.4+0x5/0x13 [ 360.651321] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.656411] ? mark_held_locks+0xc7/0x130 [ 360.660544] __alloc_pages_nodemask+0x1d5/0x710 [ 360.665192] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.670194] alloc_pages_current+0xd6/0x1b0 [ 360.674499] skb_page_frag_refill+0x20b/0x400 [ 360.678973] sk_page_frag_refill+0x46/0x1b0 [ 360.683274] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.687661] ? mark_held_locks+0x130/0x130 [ 360.691873] ? mark_held_locks+0xc7/0x130 [ 360.696002] ? tcp_sendpage+0x50/0x50 [ 360.699783] ? mark_held_locks+0xc7/0x130 [ 360.703918] ? __local_bh_enable_ip+0x160/0x260 [ 360.708565] ? lock_sock_nested+0xc5/0x100 [ 360.712776] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.717422] ? lock_sock_nested+0x82/0x100 [ 360.721636] ? trace_hardirqs_on+0x28/0x190 [ 360.725936] ? lock_sock_nested+0x82/0x100 [ 360.730148] ? lock_sock_nested+0x82/0x100 [ 360.734362] ? __local_bh_enable_ip+0x160/0x260 [ 360.739013] tcp_sendmsg+0x27/0x40 [ 360.742533] inet_sendmsg+0x108/0x440 [ 360.746313] smc_sendmsg+0x223/0x320 [ 360.750006] ? smc_sendpage+0x170/0x170 [ 360.753960] sock_sendmsg+0xb5/0xf0 [ 360.757575] sock_write_iter+0x215/0x420 [ 360.761637] ? sock_sendmsg+0xf0/0xf0 [ 360.765424] __vfs_write+0x443/0x890 [ 360.769119] ? kernel_read+0x130/0x130 [ 360.772989] ? selinux_file_permission+0x2d1/0x3f0 [ 360.777898] ? rw_verify_area+0xb8/0x2b0 [ 360.781939] vfs_write+0x150/0x4d0 [ 360.785457] ksys_write+0x103/0x260 [ 360.789063] ? do_sys_open+0x16e/0x350 [ 360.792929] ? __ia32_sys_read+0xa0/0xa0 [ 360.796980] ? do_syscall_64+0x21/0x4e0 [ 360.800949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.806328] __x64_sys_write+0x6e/0xb0 [ 360.810212] do_syscall_64+0xd0/0x4e0 [ 360.813998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.819165] RIP: 0033:0x459279 [ 360.822337] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.841223] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.848911] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 360.856159] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.863408] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 360.870654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 360.877900] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 360.888980] CPU: 1 PID: 11069 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 360.896879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.906238] Call Trace: [ 360.909173] dump_stack+0x123/0x177 [ 360.912801] should_fail.cold.4+0x5/0x13 [ 360.916854] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.921938] ? mark_held_locks+0xc7/0x130 [ 360.926069] __alloc_pages_nodemask+0x1d5/0x710 [ 360.930729] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.935730] alloc_pages_current+0xd6/0x1b0 [ 360.940036] skb_page_frag_refill+0x20b/0x400 [ 360.944508] sk_page_frag_refill+0x46/0x1b0 [ 360.948808] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.953196] ? mark_held_locks+0x130/0x130 [ 360.957405] ? mark_held_locks+0xc7/0x130 [ 360.961549] ? tcp_sendpage+0x50/0x50 [ 360.965325] ? mark_held_locks+0xc7/0x130 [ 360.969460] ? __local_bh_enable_ip+0x160/0x260 [ 360.974108] ? lock_sock_nested+0xc5/0x100 [ 360.978330] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.982887] ? lock_sock_nested+0x82/0x100 [ 360.987099] ? trace_hardirqs_on+0x28/0x190 [ 360.991397] ? lock_sock_nested+0x82/0x100 [ 360.995611] ? __local_bh_enable_ip+0x160/0x260 [ 361.000271] tcp_sendmsg+0x27/0x40 [ 361.003789] inet_sendmsg+0x108/0x440 [ 361.007572] smc_sendmsg+0x223/0x320 [ 361.011263] ? smc_sendpage+0x170/0x170 [ 361.015214] sock_sendmsg+0xb5/0xf0 [ 361.018821] sock_write_iter+0x215/0x420 [ 361.022859] ? sock_sendmsg+0xf0/0xf0 [ 361.026642] __vfs_write+0x443/0x890 [ 361.030336] ? kernel_read+0x130/0x130 [ 361.034203] ? selinux_file_permission+0x2d1/0x3f0 [ 361.039140] ? rw_verify_area+0xb8/0x2b0 [ 361.043188] vfs_write+0x150/0x4d0 [ 361.046708] ksys_write+0x103/0x260 [ 361.050314] ? do_sys_open+0x16e/0x350 [ 361.054180] ? __ia32_sys_read+0xa0/0xa0 [ 361.058222] ? do_syscall_64+0x21/0x4e0 [ 361.062175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.067518] __x64_sys_write+0x6e/0xb0 [ 361.071384] do_syscall_64+0xd0/0x4e0 [ 361.075171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.080339] RIP: 0033:0x459279 [ 361.083509] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.102388] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.110076] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 361.117334] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.124584] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 361.131839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 361.139091] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 361.189243] FAULT_INJECTION: forcing a failure. [ 361.189243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 361.202809] FAULT_INJECTION: forcing a failure. [ 361.202809] name failslab, interval 1, probability 0, space 0, times 0 [ 361.219982] FAULT_INJECTION: forcing a failure. [ 361.219982] name failslab, interval 1, probability 0, space 0, times 0 [ 361.232386] FAULT_INJECTION: forcing a failure. [ 361.232386] name failslab, interval 1, probability 0, space 0, times 0 [ 361.248274] CPU: 0 PID: 11091 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 361.249341] FAULT_INJECTION: forcing a failure. [ 361.249341] name failslab, interval 1, probability 0, space 0, times 0 [ 361.256162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.256165] Call Trace: [ 361.256178] dump_stack+0x123/0x177 [ 361.256189] should_fail.cold.4+0x5/0x13 [ 361.256196] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.256203] ? kernel_text_address+0x79/0xf0 [ 361.256209] ? __kernel_text_address+0xd/0x40 [ 361.256221] ? unwind_get_return_address+0x61/0xa0 [ 361.256229] __should_failslab+0xba/0xf0 [ 361.256238] should_failslab+0x9/0x14 [ 361.256246] __kmalloc+0x70/0x770 [ 361.317141] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.322400] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.327485] ? tls_push_record+0xf3/0x1720 [ 361.331705] ? tls_sw_sendmsg+0x92d/0x1020 [ 361.335919] ? inet_sendmsg+0x108/0x440 [ 361.339871] ? smc_sendmsg+0x223/0x320 [ 361.343738] ? sock_sendmsg+0xb5/0xf0 [ 361.347517] ? sock_write_iter+0x215/0x420 [ 361.351734] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 361.357511] ? iov_iter_get_pages+0x1ef/0x11a0 [ 361.362071] ? mark_held_locks+0xc7/0x130 [ 361.366201] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 361.371110] ? __lock_is_held+0xb5/0x140 [ 361.375155] generic_gcmaes_encrypt+0xfd/0x150 [ 361.379713] ? generic_gcmaes_encrypt+0xfd/0x150 [ 361.384451] ? helper_rfc4106_encrypt+0x450/0x450 [ 361.389276] ? __kmalloc+0x5f1/0x770 [ 361.392970] gcmaes_wrapper_encrypt+0x109/0x180 [ 361.397623] tls_push_record+0x966/0x1720 [ 361.401753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.406328] tls_sw_sendmsg+0x92d/0x1020 [ 361.410400] ? find_held_lock+0x36/0x1d0 [ 361.414446] ? tls_sw_push_pending_record+0x10/0x10 [ 361.419447] ? __local_bh_enable_ip+0x160/0x260 [ 361.424103] ? lock_sock_nested+0xc5/0x100 [ 361.428354] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.432927] ? lock_sock_nested+0x82/0x100 [ 361.437159] ? trace_hardirqs_on+0x28/0x190 [ 361.441466] ? lock_sock_nested+0x82/0x100 [ 361.445688] ? lock_sock_nested+0x82/0x100 [ 361.449911] inet_sendmsg+0x108/0x440 [ 361.453697] smc_sendmsg+0x223/0x320 [ 361.457394] ? smc_sendpage+0x170/0x170 [ 361.461352] sock_sendmsg+0xb5/0xf0 [ 361.464976] sock_write_iter+0x215/0x420 [ 361.469020] ? sock_sendmsg+0xf0/0xf0 [ 361.472807] __vfs_write+0x443/0x890 [ 361.476515] ? kernel_read+0x130/0x130 [ 361.480395] ? selinux_file_permission+0x2d1/0x3f0 [ 361.485312] ? rw_verify_area+0xb8/0x2b0 [ 361.489373] vfs_write+0x150/0x4d0 [ 361.492896] ksys_write+0x103/0x260 [ 361.496502] ? do_sys_open+0x16e/0x350 [ 361.500371] ? __ia32_sys_read+0xa0/0xa0 [ 361.504414] ? do_syscall_64+0x21/0x4e0 [ 361.508374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.513725] __x64_sys_write+0x6e/0xb0 [ 361.517595] do_syscall_64+0xd0/0x4e0 [ 361.521395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.526572] RIP: 0033:0x459279 [ 361.529747] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.548632] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.556319] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 361.563569] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.570817] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.578067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 361.585338] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 361.592601] CPU: 1 PID: 11094 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 361.600484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.609837] Call Trace: [ 361.612422] dump_stack+0x123/0x177 [ 361.616036] should_fail.cold.4+0x5/0x13 [ 361.620077] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.625164] ? kernel_text_address+0x79/0xf0 [ 361.629553] ? __kernel_text_address+0xd/0x40 [ 361.634046] ? unwind_get_return_address+0x61/0xa0 [ 361.638960] __should_failslab+0xba/0xf0 [ 361.643015] should_failslab+0x9/0x14 [ 361.646800] __kmalloc+0x70/0x770 [ 361.650240] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.655505] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.660589] ? tls_push_record+0xf3/0x1720 [ 361.664803] ? tls_sw_sendmsg+0x92d/0x1020 [ 361.669016] ? inet_sendmsg+0x108/0x440 [ 361.672972] ? smc_sendmsg+0x223/0x320 [ 361.676846] ? sock_sendmsg+0xb5/0xf0 [ 361.680626] ? sock_write_iter+0x215/0x420 [ 361.684846] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 361.690629] ? iov_iter_get_pages+0x1ef/0x11a0 [ 361.695205] ? mark_held_locks+0xc7/0x130 [ 361.699347] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 361.704280] ? __lock_is_held+0xb5/0x140 [ 361.708346] generic_gcmaes_encrypt+0xfd/0x150 [ 361.712915] ? generic_gcmaes_encrypt+0xfd/0x150 [ 361.717670] ? helper_rfc4106_encrypt+0x450/0x450 [ 361.722504] ? __kmalloc+0x5f1/0x770 [ 361.726214] gcmaes_wrapper_encrypt+0x109/0x180 [ 361.730982] tls_push_record+0x966/0x1720 [ 361.735128] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.739707] tls_sw_sendmsg+0x92d/0x1020 [ 361.743757] ? find_held_lock+0x36/0x1d0 [ 361.747804] ? tls_sw_push_pending_record+0x10/0x10 [ 361.752812] ? __local_bh_enable_ip+0x160/0x260 [ 361.757472] ? lock_sock_nested+0xc5/0x100 [ 361.761691] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.766257] ? lock_sock_nested+0x82/0x100 [ 361.770478] ? trace_hardirqs_on+0x28/0x190 [ 361.774781] ? lock_sock_nested+0x82/0x100 [ 361.778999] ? lock_sock_nested+0x82/0x100 [ 361.783222] inet_sendmsg+0x108/0x440 [ 361.787018] smc_sendmsg+0x223/0x320 [ 361.790715] ? smc_sendpage+0x170/0x170 [ 361.794678] sock_sendmsg+0xb5/0xf0 [ 361.798285] sock_write_iter+0x215/0x420 [ 361.802331] ? sock_sendmsg+0xf0/0xf0 [ 361.806120] __vfs_write+0x443/0x890 [ 361.809821] ? kernel_read+0x130/0x130 [ 361.813703] ? selinux_file_permission+0x2d1/0x3f0 [ 361.818633] ? rw_verify_area+0xb8/0x2b0 [ 361.822674] vfs_write+0x150/0x4d0 [ 361.826195] ksys_write+0x103/0x260 [ 361.829818] ? do_sys_open+0x16e/0x350 [ 361.833692] ? __ia32_sys_read+0xa0/0xa0 [ 361.837736] ? do_syscall_64+0x21/0x4e0 [ 361.841701] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.847045] __x64_sys_write+0x6e/0xb0 [ 361.850915] do_syscall_64+0xd0/0x4e0 [ 361.854703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.859871] RIP: 0033:0x459279 [ 361.863060] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.881955] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.889647] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 361.896901] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.904176] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.911517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 361.918775] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 361.926041] CPU: 0 PID: 11087 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 361.933929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.943267] Call Trace: [ 361.945837] dump_stack+0x123/0x177 [ 361.949447] should_fail.cold.4+0x5/0x13 [ 361.953508] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.958593] ? kernel_text_address+0x79/0xf0 [ 361.962982] ? __kernel_text_address+0xd/0x40 [ 361.967477] ? unwind_get_return_address+0x61/0xa0 [ 361.972512] __should_failslab+0xba/0xf0 [ 361.976561] should_failslab+0x9/0x14 [ 361.980363] __kmalloc+0x70/0x770 [ 361.983806] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.989081] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.994167] ? tls_push_record+0xf3/0x1720 [ 361.998379] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.002605] ? inet_sendmsg+0x108/0x440 [ 362.006563] ? smc_sendmsg+0x223/0x320 [ 362.010429] ? sock_sendmsg+0xb5/0xf0 [ 362.014206] ? sock_write_iter+0x215/0x420 [ 362.018427] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.024206] ? iov_iter_get_pages+0x1ef/0x11a0 [ 362.028776] ? mark_held_locks+0xc7/0x130 [ 362.032902] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 362.037811] ? __lock_is_held+0xb5/0x140 [ 362.041870] generic_gcmaes_encrypt+0xfd/0x150 [ 362.046434] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.051165] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.055993] ? __kmalloc+0x5f1/0x770 [ 362.059694] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.064352] tls_push_record+0x966/0x1720 [ 362.068480] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.073047] tls_sw_sendmsg+0x92d/0x1020 [ 362.077091] ? find_held_lock+0x36/0x1d0 [ 362.081132] ? tls_sw_push_pending_record+0x10/0x10 [ 362.086142] ? __local_bh_enable_ip+0x160/0x260 [ 362.090790] ? lock_sock_nested+0xc5/0x100 [ 362.095002] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.099564] ? lock_sock_nested+0x82/0x100 [ 362.103780] ? trace_hardirqs_on+0x28/0x190 [ 362.108082] ? lock_sock_nested+0x82/0x100 [ 362.112296] ? lock_sock_nested+0x82/0x100 [ 362.116514] inet_sendmsg+0x108/0x440 [ 362.120295] smc_sendmsg+0x223/0x320 [ 362.124003] ? smc_sendpage+0x170/0x170 [ 362.127969] sock_sendmsg+0xb5/0xf0 [ 362.131591] sock_write_iter+0x215/0x420 [ 362.135636] ? sock_sendmsg+0xf0/0xf0 [ 362.139436] __vfs_write+0x443/0x890 [ 362.143130] ? kernel_read+0x130/0x130 [ 362.147002] ? selinux_file_permission+0x2d1/0x3f0 [ 362.151916] ? rw_verify_area+0xb8/0x2b0 [ 362.155966] vfs_write+0x150/0x4d0 [ 362.159490] ksys_write+0x103/0x260 [ 362.163107] ? do_sys_open+0x16e/0x350 [ 362.166975] ? __ia32_sys_read+0xa0/0xa0 [ 362.171030] ? do_syscall_64+0x21/0x4e0 [ 362.174989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.180469] __x64_sys_write+0x6e/0xb0 [ 362.184345] do_syscall_64+0xd0/0x4e0 [ 362.188134] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2020/03/04 08:50:04 executed programs: 1116 [ 362.193304] RIP: 0033:0x459279 [ 362.196480] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.215463] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.223161] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 362.230420] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.237678] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.245028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 362.252295] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 362.263366] FAULT_INJECTION: forcing a failure. [ 362.263366] name failslab, interval 1, probability 0, space 0, times 0 [ 362.266398] CPU: 1 PID: 11090 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 362.282550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.292022] Call Trace: [ 362.294600] dump_stack+0x123/0x177 [ 362.298247] should_fail.cold.4+0x5/0x13 [ 362.302292] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.307375] ? kernel_text_address+0x79/0xf0 [ 362.311774] ? __kernel_text_address+0xd/0x40 [ 362.316263] ? unwind_get_return_address+0x61/0xa0 [ 362.321176] __should_failslab+0xba/0xf0 [ 362.325224] should_failslab+0x9/0x14 [ 362.329104] __kmalloc+0x70/0x770 [ 362.332557] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.337909] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.342991] ? tls_push_record+0xf3/0x1720 [ 362.347205] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.351425] ? inet_sendmsg+0x108/0x440 [ 362.355382] ? smc_sendmsg+0x223/0x320 [ 362.359248] ? sock_sendmsg+0xb5/0xf0 [ 362.363025] ? sock_write_iter+0x215/0x420 [ 362.367330] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.373117] ? iov_iter_get_pages+0x1ef/0x11a0 [ 362.377698] ? mark_held_locks+0xc7/0x130 [ 362.381826] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 362.386750] ? __lock_is_held+0xb5/0x140 [ 362.390803] generic_gcmaes_encrypt+0xfd/0x150 [ 362.395372] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.400112] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.404961] ? __kmalloc+0x5f1/0x770 [ 362.408679] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.413354] tls_push_record+0x966/0x1720 [ 362.417506] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.422080] tls_sw_sendmsg+0x92d/0x1020 [ 362.426129] ? find_held_lock+0x36/0x1d0 [ 362.430192] ? tls_sw_push_pending_record+0x10/0x10 [ 362.435198] ? __local_bh_enable_ip+0x160/0x260 [ 362.439855] ? lock_sock_nested+0xc5/0x100 [ 362.444069] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.448633] ? lock_sock_nested+0x82/0x100 [ 362.452851] ? trace_hardirqs_on+0x28/0x190 [ 362.457157] ? lock_sock_nested+0x82/0x100 [ 362.461373] ? lock_sock_nested+0x82/0x100 [ 362.465589] inet_sendmsg+0x108/0x440 [ 362.469377] smc_sendmsg+0x223/0x320 [ 362.473073] ? smc_sendpage+0x170/0x170 [ 362.477041] sock_sendmsg+0xb5/0xf0 [ 362.480677] sock_write_iter+0x215/0x420 [ 362.484737] ? sock_sendmsg+0xf0/0xf0 [ 362.488536] ? ntfs_get_size_for_mapping_pairs+0x7e0/0x850 [ 362.494146] __vfs_write+0x443/0x890 [ 362.497960] ? kernel_read+0x130/0x130 [ 362.501848] ? selinux_file_permission+0x2d1/0x3f0 [ 362.506776] ? rw_verify_area+0xb8/0x2b0 [ 362.510838] vfs_write+0x150/0x4d0 [ 362.514370] ksys_write+0x103/0x260 [ 362.517983] ? do_sys_open+0x16e/0x350 [ 362.521860] ? __ia32_sys_read+0xa0/0xa0 [ 362.525911] ? do_syscall_64+0x21/0x4e0 [ 362.529877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.535230] __x64_sys_write+0x6e/0xb0 [ 362.539102] do_syscall_64+0xd0/0x4e0 [ 362.542900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.548074] RIP: 0033:0x459279 [ 362.551278] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.570176] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.577886] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 362.585139] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.592395] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.599651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 362.606901] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 362.614182] CPU: 0 PID: 11101 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 362.622069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.631409] Call Trace: [ 362.633979] dump_stack+0x123/0x177 [ 362.637599] should_fail.cold.4+0x5/0x13 [ 362.641642] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.646721] ? kernel_text_address+0x79/0xf0 [ 362.651108] ? __kernel_text_address+0xd/0x40 [ 362.655583] ? unwind_get_return_address+0x61/0xa0 [ 362.660499] __should_failslab+0xba/0xf0 [ 362.664540] should_failslab+0x9/0x14 [ 362.668321] __kmalloc+0x70/0x770 [ 362.671756] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.677011] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.682093] ? tls_push_record+0xf3/0x1720 [ 362.686303] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.690515] ? inet_sendmsg+0x108/0x440 [ 362.694467] ? smc_sendmsg+0x223/0x320 [ 362.698346] ? sock_sendmsg+0xb5/0xf0 [ 362.702127] ? sock_write_iter+0x215/0x420 [ 362.706345] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.712295] ? iov_iter_get_pages+0x1ef/0x11a0 [ 362.716863] ? mark_held_locks+0xc7/0x130 [ 362.720991] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 362.725900] ? __lock_is_held+0xb5/0x140 [ 362.729947] generic_gcmaes_encrypt+0xfd/0x150 [ 362.734506] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.739241] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.744067] ? __kmalloc+0x5f1/0x770 [ 362.747770] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.752420] tls_push_record+0x966/0x1720 [ 362.756554] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.761121] tls_sw_sendmsg+0x92d/0x1020 [ 362.765166] ? find_held_lock+0x36/0x1d0 [ 362.769205] ? tls_sw_push_pending_record+0x10/0x10 [ 362.774217] ? __local_bh_enable_ip+0x160/0x260 [ 362.778872] ? lock_sock_nested+0xc5/0x100 [ 362.783116] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.787681] ? lock_sock_nested+0x82/0x100 [ 362.791897] ? trace_hardirqs_on+0x28/0x190 [ 362.796201] ? lock_sock_nested+0x82/0x100 [ 362.800421] ? lock_sock_nested+0x82/0x100 [ 362.804642] inet_sendmsg+0x108/0x440 [ 362.808439] smc_sendmsg+0x223/0x320 [ 362.812144] ? smc_sendpage+0x170/0x170 [ 362.816107] sock_sendmsg+0xb5/0xf0 [ 362.819731] sock_write_iter+0x215/0x420 [ 362.823796] ? sock_sendmsg+0xf0/0xf0 [ 362.827595] ? decode_pathconf+0x5d0/0x6a0 [ 362.831822] __vfs_write+0x443/0x890 [ 362.835534] ? kernel_read+0x130/0x130 [ 362.839411] ? selinux_file_permission+0x2d1/0x3f0 [ 362.844337] ? rw_verify_area+0xb8/0x2b0 [ 362.848397] vfs_write+0x150/0x4d0 [ 362.851924] ksys_write+0x103/0x260 [ 362.855531] ? do_sys_open+0x16e/0x350 [ 362.859403] ? __ia32_sys_read+0xa0/0xa0 [ 362.863449] ? do_syscall_64+0x21/0x4e0 [ 362.867407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.872753] __x64_sys_write+0x6e/0xb0 [ 362.876619] do_syscall_64+0xd0/0x4e0 [ 362.880399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.885567] RIP: 0033:0x459279 [ 362.888737] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.907625] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.915321] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 362.922573] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.929823] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.937072] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 362.944346] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 362.951626] CPU: 1 PID: 11082 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 362.959509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.968877] Call Trace: [ 362.971462] dump_stack+0x123/0x177 [ 362.975101] should_fail.cold.4+0x5/0x13 [ 362.979158] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.984259] ? mark_held_locks+0xc7/0x130 [ 362.988408] __alloc_pages_nodemask+0x1d5/0x710 [ 362.993079] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 362.998205] alloc_pages_current+0xd6/0x1b0 [ 363.002530] skb_page_frag_refill+0x20b/0x400 [ 363.007022] sk_page_frag_refill+0x46/0x1b0 [ 363.011346] tcp_sendmsg_locked+0xc58/0x35b0 [ 363.015756] ? mark_held_locks+0x130/0x130 [ 363.019985] ? mark_held_locks+0xc7/0x130 [ 363.024140] ? tcp_sendpage+0x50/0x50 [ 363.027939] ? mark_held_locks+0xc7/0x130 [ 363.032196] ? __local_bh_enable_ip+0x160/0x260 [ 363.036867] ? lock_sock_nested+0xc5/0x100 [ 363.041105] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.045690] ? lock_sock_nested+0x82/0x100 [ 363.049924] ? trace_hardirqs_on+0x28/0x190 [ 363.054239] ? lock_sock_nested+0x82/0x100 [ 363.058470] ? lock_sock_nested+0x82/0x100 [ 363.062701] ? __local_bh_enable_ip+0x160/0x260 [ 363.067358] tcp_sendmsg+0x27/0x40 [ 363.070879] inet_sendmsg+0x108/0x440 [ 363.074664] smc_sendmsg+0x223/0x320 [ 363.078369] ? smc_sendpage+0x170/0x170 [ 363.082333] sock_sendmsg+0xb5/0xf0 [ 363.085940] sock_write_iter+0x215/0x420 [ 363.089982] ? sock_sendmsg+0xf0/0xf0 [ 363.093771] __vfs_write+0x443/0x890 [ 363.097463] ? kernel_read+0x130/0x130 [ 363.101336] ? selinux_file_permission+0x2d1/0x3f0 [ 363.106249] ? rw_verify_area+0xb8/0x2b0 [ 363.110290] vfs_write+0x150/0x4d0 [ 363.113811] ksys_write+0x103/0x260 [ 363.117414] ? do_sys_open+0x16e/0x350 [ 363.121279] ? __ia32_sys_read+0xa0/0xa0 [ 363.125319] ? do_syscall_64+0x21/0x4e0 [ 363.129286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.134636] __x64_sys_write+0x6e/0xb0 [ 363.138511] do_syscall_64+0xd0/0x4e0 [ 363.142300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.147472] RIP: 0033:0x459279 [ 363.150645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.169524] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.177215] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 363.184472] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.191717] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 363.198964] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 363.206209] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 363.264345] FAULT_INJECTION: forcing a failure. [ 363.264345] name failslab, interval 1, probability 0, space 0, times 0 [ 363.277793] CPU: 1 PID: 11119 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 363.285696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.295041] Call Trace: [ 363.297612] dump_stack+0x123/0x177 [ 363.301219] should_fail.cold.4+0x5/0x13 [ 363.305262] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.316423] ? kernel_text_address+0x79/0xf0 [ 363.320813] ? __kernel_text_address+0xd/0x40 [ 363.325290] ? unwind_get_return_address+0x61/0xa0 [ 363.330200] __should_failslab+0xba/0xf0 [ 363.334241] should_failslab+0x9/0x14 [ 363.338022] __kmalloc+0x70/0x770 [ 363.341457] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.346714] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.351807] ? tls_push_record+0xf3/0x1720 [ 363.357135] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.361361] ? inet_sendmsg+0x108/0x440 [ 363.365327] ? smc_sendmsg+0x223/0x320 [ 363.369209] ? sock_sendmsg+0xb5/0xf0 [ 363.372995] ? sock_write_iter+0x215/0x420 [ 363.377341] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.383142] ? iov_iter_get_pages+0x1ef/0x11a0 [ 363.387741] ? mark_held_locks+0xc7/0x130 [ 363.391908] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 363.396836] ? __lock_is_held+0xb5/0x140 [ 363.400895] generic_gcmaes_encrypt+0xfd/0x150 [ 363.407723] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.412594] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.417435] ? __kmalloc+0x5f1/0x770 [ 363.421245] gcmaes_wrapper_encrypt+0x109/0x180 [ 363.425900] tls_push_record+0x966/0x1720 [ 363.430045] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.434628] tls_sw_sendmsg+0x92d/0x1020 [ 363.438817] ? find_held_lock+0x36/0x1d0 [ 363.442923] ? tls_sw_push_pending_record+0x10/0x10 [ 363.447933] ? __local_bh_enable_ip+0x160/0x260 [ 363.452590] ? lock_sock_nested+0xc5/0x100 [ 363.456830] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.461412] ? lock_sock_nested+0x82/0x100 [ 363.465632] ? trace_hardirqs_on+0x28/0x190 [ 363.469952] ? lock_sock_nested+0x82/0x100 [ 363.474184] ? lock_sock_nested+0x82/0x100 [ 363.478418] inet_sendmsg+0x108/0x440 [ 363.482218] smc_sendmsg+0x223/0x320 [ 363.485915] ? smc_sendpage+0x170/0x170 [ 363.489886] sock_sendmsg+0xb5/0xf0 [ 363.493606] sock_write_iter+0x215/0x420 [ 363.497672] ? sock_sendmsg+0xf0/0xf0 [ 363.501482] __vfs_write+0x443/0x890 [ 363.505181] ? kernel_read+0x130/0x130 [ 363.509074] ? selinux_file_permission+0x2d1/0x3f0 [ 363.514012] ? rw_verify_area+0xb8/0x2b0 [ 363.518091] vfs_write+0x150/0x4d0 [ 363.521629] ksys_write+0x103/0x260 [ 363.525248] ? do_sys_open+0x16e/0x350 [ 363.529136] ? __ia32_sys_read+0xa0/0xa0 [ 363.533203] ? do_syscall_64+0x21/0x4e0 [ 363.537174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.542561] __x64_sys_write+0x6e/0xb0 [ 363.546454] do_syscall_64+0xd0/0x4e0 [ 363.550244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.555421] RIP: 0033:0x459279 [ 363.558601] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.577496] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.585199] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 363.592470] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.599728] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.606978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 363.614247] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 363.630812] FAULT_INJECTION: forcing a failure. [ 363.630812] name failslab, interval 1, probability 0, space 0, times 0 [ 363.645226] FAULT_INJECTION: forcing a failure. [ 363.645226] name failslab, interval 1, probability 0, space 0, times 0 [ 363.656980] FAULT_INJECTION: forcing a failure. [ 363.656980] name failslab, interval 1, probability 0, space 0, times 0 [ 363.664732] CPU: 0 PID: 11127 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 363.676109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.685451] Call Trace: [ 363.688027] dump_stack+0x123/0x177 [ 363.691643] should_fail.cold.4+0x5/0x13 [ 363.695693] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.700794] ? kernel_text_address+0x79/0xf0 [ 363.705189] ? __kernel_text_address+0xd/0x40 [ 363.709673] ? unwind_get_return_address+0x61/0xa0 [ 363.714594] __should_failslab+0xba/0xf0 [ 363.718651] should_failslab+0x9/0x14 [ 363.722439] __kmalloc+0x70/0x770 [ 363.725875] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.731137] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.736232] ? tls_push_record+0xf3/0x1720 [ 363.740455] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.744675] ? inet_sendmsg+0x108/0x440 [ 363.748634] ? smc_sendmsg+0x223/0x320 [ 363.752530] ? sock_sendmsg+0xb5/0xf0 [ 363.756313] ? sock_write_iter+0x215/0x420 [ 363.760532] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.766310] ? iov_iter_get_pages+0x1ef/0x11a0 [ 363.770874] ? mark_held_locks+0xc7/0x130 [ 363.775012] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 363.779942] ? __lock_is_held+0xb5/0x140 [ 363.784007] generic_gcmaes_encrypt+0xfd/0x150 [ 363.788601] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.793341] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.798181] ? __kmalloc+0x5f1/0x770 [ 363.801877] gcmaes_wrapper_encrypt+0x109/0x180 [ 363.806535] tls_push_record+0x966/0x1720 [ 363.810669] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.815248] tls_sw_sendmsg+0x92d/0x1020 [ 363.819318] ? find_held_lock+0x36/0x1d0 [ 363.823364] ? tls_sw_push_pending_record+0x10/0x10 [ 363.828363] ? __local_bh_enable_ip+0x160/0x260 [ 363.833020] ? lock_sock_nested+0xc5/0x100 [ 363.837251] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.841827] ? lock_sock_nested+0x82/0x100 [ 363.846082] ? trace_hardirqs_on+0x28/0x190 [ 363.850418] ? lock_sock_nested+0x82/0x100 [ 363.854643] ? lock_sock_nested+0x82/0x100 [ 363.858887] inet_sendmsg+0x108/0x440 [ 363.862690] smc_sendmsg+0x223/0x320 [ 363.866391] ? smc_sendpage+0x170/0x170 [ 363.870351] sock_sendmsg+0xb5/0xf0 [ 363.873964] sock_write_iter+0x215/0x420 [ 363.878015] ? sock_sendmsg+0xf0/0xf0 [ 363.881818] __vfs_write+0x443/0x890 [ 363.885521] ? kernel_read+0x130/0x130 [ 363.889401] ? selinux_file_permission+0x2d1/0x3f0 [ 363.894326] ? rw_verify_area+0xb8/0x2b0 [ 363.898374] vfs_write+0x150/0x4d0 [ 363.901913] ksys_write+0x103/0x260 [ 363.905536] ? do_sys_open+0x16e/0x350 [ 363.909412] ? __ia32_sys_read+0xa0/0xa0 [ 363.913468] ? do_syscall_64+0x21/0x4e0 [ 363.917428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.922775] __x64_sys_write+0x6e/0xb0 [ 363.926664] do_syscall_64+0xd0/0x4e0 [ 363.930458] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.935652] RIP: 0033:0x459279 [ 363.938830] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.957761] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.965473] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 363.972756] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.980021] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.987274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 363.994526] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 364.001790] CPU: 1 PID: 11134 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 364.009683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.017337] FAULT_INJECTION: forcing a failure. [ 364.017337] name failslab, interval 1, probability 0, space 0, times 0 [ 364.019054] Call Trace: [ 364.019065] dump_stack+0x123/0x177 [ 364.019076] should_fail.cold.4+0x5/0x13 [ 364.019085] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.045572] ? kernel_text_address+0x79/0xf0 [ 364.049970] ? __kernel_text_address+0xd/0x40 [ 364.054472] ? unwind_get_return_address+0x61/0xa0 [ 364.059400] __should_failslab+0xba/0xf0 [ 364.063446] should_failslab+0x9/0x14 [ 364.067244] __kmalloc+0x70/0x770 [ 364.070685] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.076040] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.081125] ? tls_push_record+0xf3/0x1720 [ 364.086469] ? tls_sw_sendmsg+0x92d/0x1020 [ 364.090683] ? inet_sendmsg+0x108/0x440 [ 364.094659] ? smc_sendmsg+0x223/0x320 [ 364.098592] ? sock_sendmsg+0xb5/0xf0 [ 364.102389] ? sock_write_iter+0x215/0x420 [ 364.106614] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.112401] ? iov_iter_get_pages+0x1ef/0x11a0 [ 364.116984] ? mark_held_locks+0xc7/0x130 [ 364.121122] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 364.126127] ? __lock_is_held+0xb5/0x140 [ 364.130194] generic_gcmaes_encrypt+0xfd/0x150 [ 364.134765] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.139505] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.144444] ? __kmalloc+0x5f1/0x770 [ 364.148155] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.152907] tls_push_record+0x966/0x1720 [ 364.157049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.161669] tls_sw_sendmsg+0x92d/0x1020 [ 364.165728] ? find_held_lock+0x36/0x1d0 [ 364.169777] ? tls_sw_push_pending_record+0x10/0x10 [ 364.174788] ? __local_bh_enable_ip+0x160/0x260 [ 364.179446] ? lock_sock_nested+0xc5/0x100 [ 364.183753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.188322] ? lock_sock_nested+0x82/0x100 [ 364.192547] ? trace_hardirqs_on+0x28/0x190 [ 364.196857] ? lock_sock_nested+0x82/0x100 [ 364.201105] inet_sendmsg+0x108/0x440 [ 364.204899] smc_sendmsg+0x223/0x320 [ 364.208603] ? smc_sendpage+0x170/0x170 [ 364.212556] sock_sendmsg+0xb5/0xf0 [ 364.216160] sock_write_iter+0x215/0x420 [ 364.220211] ? sock_sendmsg+0xf0/0xf0 [ 364.223998] __vfs_write+0x443/0x890 [ 364.227704] ? kernel_read+0x130/0x130 [ 364.231575] ? selinux_file_permission+0x2d1/0x3f0 [ 364.236484] ? rw_verify_area+0xb8/0x2b0 [ 364.240526] vfs_write+0x150/0x4d0 [ 364.244046] ksys_write+0x103/0x260 [ 364.247650] ? do_sys_open+0x16e/0x350 [ 364.251546] ? __ia32_sys_read+0xa0/0xa0 [ 364.255597] ? do_syscall_64+0x21/0x4e0 [ 364.259563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.264915] __x64_sys_write+0x6e/0xb0 [ 364.268783] do_syscall_64+0xd0/0x4e0 [ 364.272573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.277752] RIP: 0033:0x459279 [ 364.280923] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.299818] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.307527] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 364.314793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.322046] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 364.329311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 364.336561] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 364.347553] CPU: 1 PID: 11131 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 364.355448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.365763] Call Trace: [ 364.368336] dump_stack+0x123/0x177 [ 364.371949] should_fail.cold.4+0x5/0x13 [ 364.375990] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.381079] ? kernel_text_address+0x79/0xf0 [ 364.385474] ? __kernel_text_address+0xd/0x40 [ 364.389950] ? unwind_get_return_address+0x61/0xa0 [ 364.394861] __should_failslab+0xba/0xf0 [ 364.398905] should_failslab+0x9/0x14 [ 364.402689] __kmalloc+0x70/0x770 [ 364.406129] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.411384] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.416486] ? tls_push_record+0xf3/0x1720 [ 364.420713] ? tls_sw_sendmsg+0x92d/0x1020 [ 364.424972] ? inet_sendmsg+0x108/0x440 [ 364.428933] ? smc_sendmsg+0x223/0x320 [ 364.432804] ? sock_sendmsg+0xb5/0xf0 [ 364.436588] ? sock_write_iter+0x215/0x420 [ 364.440815] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.446602] ? iov_iter_get_pages+0x1ef/0x11a0 [ 364.451170] ? mark_held_locks+0xc7/0x130 [ 364.455302] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 364.460225] ? __lock_is_held+0xb5/0x140 [ 364.464299] generic_gcmaes_encrypt+0xfd/0x150 [ 364.468865] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.473604] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.478435] ? __kmalloc+0x5f1/0x770 [ 364.482157] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.486817] tls_push_record+0x966/0x1720 [ 364.490949] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.495522] tls_sw_sendmsg+0x92d/0x1020 [ 364.499569] ? find_held_lock+0x36/0x1d0 [ 364.503616] ? tls_sw_push_pending_record+0x10/0x10 [ 364.508615] ? __local_bh_enable_ip+0x160/0x260 [ 364.513267] ? lock_sock_nested+0xc5/0x100 [ 364.517598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.522184] ? lock_sock_nested+0x82/0x100 [ 364.526415] ? trace_hardirqs_on+0x28/0x190 [ 364.530818] ? lock_sock_nested+0x82/0x100 [ 364.535041] ? lock_sock_nested+0x82/0x100 [ 364.539262] inet_sendmsg+0x108/0x440 [ 364.543060] smc_sendmsg+0x223/0x320 [ 364.546759] ? smc_sendpage+0x170/0x170 [ 364.550717] sock_sendmsg+0xb5/0xf0 [ 364.554327] sock_write_iter+0x215/0x420 [ 364.558396] ? sock_sendmsg+0xf0/0xf0 [ 364.562194] __vfs_write+0x443/0x890 [ 364.565911] ? kernel_read+0x130/0x130 [ 364.569795] ? selinux_file_permission+0x2d1/0x3f0 [ 364.574715] ? rw_verify_area+0xb8/0x2b0 [ 364.578756] vfs_write+0x150/0x4d0 [ 364.582278] ksys_write+0x103/0x260 [ 364.585883] ? do_sys_open+0x16e/0x350 [ 364.589747] ? __ia32_sys_read+0xa0/0xa0 [ 364.593788] ? do_syscall_64+0x21/0x4e0 [ 364.597741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.603087] __x64_sys_write+0x6e/0xb0 [ 364.606952] do_syscall_64+0xd0/0x4e0 [ 364.610734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.615903] RIP: 0033:0x459279 [ 364.619076] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.637966] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.645665] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 364.652913] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.660169] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.667437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 364.674692] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 364.682608] CPU: 1 PID: 11129 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 364.690488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.699846] Call Trace: [ 364.702422] dump_stack+0x123/0x177 [ 364.706042] should_fail.cold.4+0x5/0x13 [ 364.710082] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.715178] ? kernel_text_address+0x79/0xf0 [ 364.719564] ? __kernel_text_address+0xd/0x40 [ 364.724035] ? unwind_get_return_address+0x61/0xa0 [ 364.728944] __should_failslab+0xba/0xf0 [ 364.733010] should_failslab+0x9/0x14 [ 364.736808] __kmalloc+0x70/0x770 [ 364.740240] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.745498] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.750587] ? tls_push_record+0xf3/0x1720 [ 364.754798] ? tls_sw_sendmsg+0x92d/0x1020 [ 364.759015] ? inet_sendmsg+0x108/0x440 [ 364.762969] ? smc_sendmsg+0x223/0x320 [ 364.766835] ? sock_sendmsg+0xb5/0xf0 [ 364.770612] ? sock_write_iter+0x215/0x420 [ 364.774830] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.780607] ? iov_iter_get_pages+0x1ef/0x11a0 [ 364.785168] ? mark_held_locks+0xc7/0x130 [ 364.789299] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 364.794211] ? __lock_is_held+0xb5/0x140 [ 364.798256] generic_gcmaes_encrypt+0xfd/0x150 [ 364.802815] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.807548] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.812371] ? __kmalloc+0x5f1/0x770 [ 364.816066] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.820717] tls_push_record+0x966/0x1720 [ 364.824843] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.829406] tls_sw_sendmsg+0x92d/0x1020 [ 364.833453] ? find_held_lock+0x36/0x1d0 [ 364.837493] ? tls_sw_push_pending_record+0x10/0x10 [ 364.842488] ? __local_bh_enable_ip+0x160/0x260 [ 364.847136] ? lock_sock_nested+0xc5/0x100 [ 364.851350] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.855909] ? lock_sock_nested+0x82/0x100 [ 364.860123] ? trace_hardirqs_on+0x28/0x190 [ 364.864418] ? lock_sock_nested+0x82/0x100 [ 364.868632] ? lock_sock_nested+0x82/0x100 [ 364.872848] inet_sendmsg+0x108/0x440 [ 364.876629] smc_sendmsg+0x223/0x320 [ 364.880323] ? smc_sendpage+0x170/0x170 [ 364.884290] sock_sendmsg+0xb5/0xf0 [ 364.887897] sock_write_iter+0x215/0x420 [ 364.891935] ? sock_sendmsg+0xf0/0xf0 [ 364.895722] __vfs_write+0x443/0x890 [ 364.899414] ? kernel_read+0x130/0x130 [ 364.903283] ? selinux_file_permission+0x2d1/0x3f0 [ 364.908214] ? rw_verify_area+0xb8/0x2b0 [ 364.912280] vfs_write+0x150/0x4d0 [ 364.915805] ksys_write+0x103/0x260 [ 364.919409] ? do_sys_open+0x16e/0x350 [ 364.923280] ? __ia32_sys_read+0xa0/0xa0 [ 364.927328] ? do_syscall_64+0x21/0x4e0 [ 364.931288] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.936636] __x64_sys_write+0x6e/0xb0 [ 364.940501] do_syscall_64+0xd0/0x4e0 [ 364.944280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.949446] RIP: 0033:0x459279 [ 364.952618] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.971500] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.979193] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 364.986442] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.993690] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.000950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 365.008195] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 365.044313] FAULT_INJECTION: forcing a failure. [ 365.044313] name failslab, interval 1, probability 0, space 0, times 0 [ 365.046660] FAULT_INJECTION: forcing a failure. [ 365.046660] name failslab, interval 1, probability 0, space 0, times 0 [ 365.077621] CPU: 1 PID: 11145 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 365.085540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.094893] Call Trace: [ 365.097469] dump_stack+0x123/0x177 [ 365.101348] should_fail.cold.4+0x5/0x13 [ 365.105400] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.110494] ? kernel_text_address+0x79/0xf0 [ 365.114906] ? __kernel_text_address+0xd/0x40 [ 365.119405] ? unwind_get_return_address+0x61/0xa0 [ 365.124332] __should_failslab+0xba/0xf0 [ 365.128383] should_failslab+0x9/0x14 [ 365.132182] __kmalloc+0x70/0x770 [ 365.135637] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.140904] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.145992] ? tls_push_record+0xf3/0x1720 [ 365.150212] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.154428] ? inet_sendmsg+0x108/0x440 [ 365.158384] ? smc_sendmsg+0x223/0x320 [ 365.162272] ? sock_sendmsg+0xb5/0xf0 [ 365.166083] ? sock_write_iter+0x215/0x420 [ 365.170316] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.176124] ? iov_iter_get_pages+0x1ef/0x11a0 [ 365.180705] ? mark_held_locks+0xc7/0x130 [ 365.184844] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 365.189777] ? find_held_lock+0x36/0x1d0 [ 365.193834] generic_gcmaes_encrypt+0xfd/0x150 [ 365.198397] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.203134] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.207955] ? __kmalloc+0x5f1/0x770 [ 365.211648] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.216383] tls_push_record+0x966/0x1720 [ 365.220510] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.225076] tls_sw_sendmsg+0x92d/0x1020 [ 365.229121] ? find_held_lock+0x36/0x1d0 [ 365.233161] ? tls_sw_push_pending_record+0x10/0x10 [ 365.238159] ? __local_bh_enable_ip+0x160/0x260 [ 365.242806] ? lock_sock_nested+0xc5/0x100 [ 365.247017] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.251577] ? lock_sock_nested+0x82/0x100 [ 365.255787] ? trace_hardirqs_on+0x28/0x190 [ 365.260084] ? lock_sock_nested+0x82/0x100 [ 365.264295] ? lock_sock_nested+0x82/0x100 [ 365.268527] inet_sendmsg+0x108/0x440 [ 365.272322] smc_sendmsg+0x223/0x320 [ 365.276017] ? smc_sendpage+0x170/0x170 [ 365.279974] sock_sendmsg+0xb5/0xf0 [ 365.283598] sock_write_iter+0x215/0x420 [ 365.287660] ? sock_sendmsg+0xf0/0xf0 [ 365.291466] __vfs_write+0x443/0x890 [ 365.295164] ? kernel_read+0x130/0x130 [ 365.299048] ? selinux_file_permission+0x2d1/0x3f0 [ 365.303974] ? rw_verify_area+0xb8/0x2b0 [ 365.308029] vfs_write+0x150/0x4d0 [ 365.311553] ksys_write+0x103/0x260 [ 365.315176] ? do_sys_open+0x16e/0x350 [ 365.319046] ? __ia32_sys_read+0xa0/0xa0 [ 365.323092] ? do_syscall_64+0x21/0x4e0 [ 365.327048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.332393] __x64_sys_write+0x6e/0xb0 [ 365.336259] do_syscall_64+0xd0/0x4e0 [ 365.340040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.345206] RIP: 0033:0x459279 [ 365.348379] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.367274] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.374962] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 365.382230] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.389494] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.396750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 365.404001] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 365.411861] FAULT_INJECTION: forcing a failure. [ 365.411861] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 365.423832] CPU: 1 PID: 11143 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 365.431716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.441068] Call Trace: [ 365.443656] dump_stack+0x123/0x177 [ 365.447287] should_fail.cold.4+0x5/0x13 [ 365.451351] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.456455] ? kernel_text_address+0x79/0xf0 [ 365.460852] ? __kernel_text_address+0xd/0x40 [ 365.465328] ? unwind_get_return_address+0x61/0xa0 [ 365.470237] __should_failslab+0xba/0xf0 [ 365.474278] should_failslab+0x9/0x14 [ 365.478056] __kmalloc+0x70/0x770 [ 365.481499] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.486772] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.491882] ? tls_push_record+0xf3/0x1720 [ 365.496100] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.500315] ? inet_sendmsg+0x108/0x440 [ 365.504288] ? smc_sendmsg+0x223/0x320 [ 365.508156] ? sock_sendmsg+0xb5/0xf0 [ 365.511937] ? sock_write_iter+0x215/0x420 [ 365.516158] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.521939] ? iov_iter_get_pages+0x1ef/0x11a0 [ 365.526505] ? mark_held_locks+0xc7/0x130 [ 365.530634] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 365.535656] ? __lock_is_held+0xb5/0x140 [ 365.539701] generic_gcmaes_encrypt+0xfd/0x150 [ 365.544260] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.548991] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.553810] ? __kmalloc+0x5f1/0x770 [ 365.557515] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.562162] tls_push_record+0x966/0x1720 [ 365.566287] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.570857] tls_sw_sendmsg+0x92d/0x1020 [ 365.574897] ? find_held_lock+0x36/0x1d0 [ 365.578937] ? tls_sw_push_pending_record+0x10/0x10 [ 365.583928] ? __local_bh_enable_ip+0x160/0x260 [ 365.588577] ? lock_sock_nested+0xc5/0x100 [ 365.592791] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.597349] ? lock_sock_nested+0x82/0x100 [ 365.601560] ? trace_hardirqs_on+0x28/0x190 [ 365.605855] ? lock_sock_nested+0x82/0x100 [ 365.610068] ? lock_sock_nested+0x82/0x100 [ 365.614280] inet_sendmsg+0x108/0x440 [ 365.618058] smc_sendmsg+0x223/0x320 [ 365.621766] ? smc_sendpage+0x170/0x170 [ 365.625719] sock_sendmsg+0xb5/0xf0 [ 365.629321] sock_write_iter+0x215/0x420 [ 365.633358] ? sock_sendmsg+0xf0/0xf0 [ 365.637143] __vfs_write+0x443/0x890 [ 365.640840] ? kernel_read+0x130/0x130 [ 365.644719] ? selinux_file_permission+0x2d1/0x3f0 [ 365.649627] ? rw_verify_area+0xb8/0x2b0 [ 365.653667] vfs_write+0x150/0x4d0 [ 365.657188] ksys_write+0x103/0x260 [ 365.660793] ? do_sys_open+0x16e/0x350 [ 365.664670] ? __ia32_sys_read+0xa0/0xa0 [ 365.668711] ? do_syscall_64+0x21/0x4e0 [ 365.672662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.678007] __x64_sys_write+0x6e/0xb0 [ 365.681874] do_syscall_64+0xd0/0x4e0 [ 365.685657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.690822] RIP: 0033:0x459279 [ 365.693997] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.712887] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.720573] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 365.727856] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.735207] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.742472] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 365.749725] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 365.759149] FAULT_INJECTION: forcing a failure. [ 365.759149] name failslab, interval 1, probability 0, space 0, times 0 [ 365.759512] CPU: 1 PID: 11140 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 365.778236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.787583] Call Trace: [ 365.790167] dump_stack+0x123/0x177 [ 365.793778] should_fail.cold.4+0x5/0x13 [ 365.797816] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.802903] ? mark_held_locks+0xc7/0x130 [ 365.807031] __alloc_pages_nodemask+0x1d5/0x710 [ 365.811682] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 365.816681] alloc_pages_current+0xd6/0x1b0 [ 365.820994] skb_page_frag_refill+0x20b/0x400 [ 365.825468] sk_page_frag_refill+0x46/0x1b0 [ 365.829778] tcp_sendmsg_locked+0xc58/0x35b0 [ 365.834190] ? mark_held_locks+0x130/0x130 [ 365.838400] ? mark_held_locks+0xc7/0x130 [ 365.842551] ? tcp_sendpage+0x50/0x50 [ 365.846330] ? mark_held_locks+0xc7/0x130 [ 365.850468] ? __local_bh_enable_ip+0x160/0x260 [ 365.855113] ? lock_sock_nested+0xc5/0x100 [ 365.859324] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.863884] ? lock_sock_nested+0x82/0x100 [ 365.868098] ? trace_hardirqs_on+0x28/0x190 [ 365.872399] ? lock_sock_nested+0x82/0x100 [ 365.876613] ? __local_bh_enable_ip+0x160/0x260 [ 365.881266] tcp_sendmsg+0x27/0x40 [ 365.884787] inet_sendmsg+0x108/0x440 [ 365.888575] smc_sendmsg+0x223/0x320 [ 365.892268] ? smc_sendpage+0x170/0x170 [ 365.896224] sock_sendmsg+0xb5/0xf0 [ 365.899830] sock_write_iter+0x215/0x420 [ 365.903873] ? sock_sendmsg+0xf0/0xf0 [ 365.907658] __vfs_write+0x443/0x890 [ 365.911352] ? kernel_read+0x130/0x130 [ 365.915220] ? selinux_file_permission+0x2d1/0x3f0 [ 365.920130] ? rw_verify_area+0xb8/0x2b0 [ 365.924180] vfs_write+0x150/0x4d0 [ 365.927700] ksys_write+0x103/0x260 [ 365.931303] ? do_sys_open+0x16e/0x350 [ 365.935168] ? __ia32_sys_read+0xa0/0xa0 [ 365.939227] ? do_syscall_64+0x21/0x4e0 [ 365.943196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.948563] __x64_sys_write+0x6e/0xb0 [ 365.952434] do_syscall_64+0xd0/0x4e0 [ 365.956220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.961395] RIP: 0033:0x459279 [ 365.964569] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.983572] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.991288] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 365.998539] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.005792] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 366.013052] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 366.020298] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 366.027881] CPU: 1 PID: 11157 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 366.035762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.045109] Call Trace: [ 366.047704] dump_stack+0x123/0x177 [ 366.051329] should_fail.cold.4+0x5/0x13 [ 366.055371] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.060451] ? kernel_text_address+0x79/0xf0 [ 366.064838] ? __kernel_text_address+0xd/0x40 [ 366.069331] ? unwind_get_return_address+0x61/0xa0 [ 366.074254] __should_failslab+0xba/0xf0 [ 366.078295] should_failslab+0x9/0x14 [ 366.082080] __kmalloc+0x70/0x770 [ 366.085603] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.090860] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.096135] ? tls_push_record+0xf3/0x1720 [ 366.100344] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.104573] ? inet_sendmsg+0x108/0x440 [ 366.108525] ? smc_sendmsg+0x223/0x320 [ 366.112388] ? sock_sendmsg+0xb5/0xf0 [ 366.116183] ? sock_write_iter+0x215/0x420 [ 366.120407] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.126203] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.130770] ? mark_held_locks+0xc7/0x130 [ 366.134906] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 366.139837] ? __lock_is_held+0xb5/0x140 [ 366.143909] generic_gcmaes_encrypt+0xfd/0x150 [ 366.148483] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.153231] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.158056] ? __kmalloc+0x5f1/0x770 [ 366.161757] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.166422] tls_push_record+0x966/0x1720 [ 366.170550] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.175120] tls_sw_sendmsg+0x92d/0x1020 [ 366.179164] ? find_held_lock+0x36/0x1d0 [ 366.183215] ? tls_sw_push_pending_record+0x10/0x10 [ 366.188211] ? __local_bh_enable_ip+0x160/0x260 [ 366.192858] ? lock_sock_nested+0xc5/0x100 [ 366.197072] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.201631] ? lock_sock_nested+0x82/0x100 [ 366.205841] ? trace_hardirqs_on+0x28/0x190 [ 366.210139] ? lock_sock_nested+0x82/0x100 [ 366.214350] ? lock_sock_nested+0x82/0x100 [ 366.218564] inet_sendmsg+0x108/0x440 [ 366.222343] smc_sendmsg+0x223/0x320 [ 366.226035] ? smc_sendpage+0x170/0x170 [ 366.229985] sock_sendmsg+0xb5/0xf0 [ 366.233590] sock_write_iter+0x215/0x420 [ 366.237736] ? sock_sendmsg+0xf0/0xf0 [ 366.241521] __vfs_write+0x443/0x890 [ 366.245220] ? kernel_read+0x130/0x130 [ 366.249108] ? selinux_file_permission+0x2d1/0x3f0 [ 366.254048] ? rw_verify_area+0xb8/0x2b0 [ 366.258095] vfs_write+0x150/0x4d0 [ 366.261618] ksys_write+0x103/0x260 [ 366.265222] ? do_sys_open+0x16e/0x350 [ 366.269113] ? __ia32_sys_read+0xa0/0xa0 [ 366.273183] ? do_syscall_64+0x21/0x4e0 [ 366.277142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.282505] __x64_sys_write+0x6e/0xb0 [ 366.286388] do_syscall_64+0xd0/0x4e0 [ 366.290182] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.295354] RIP: 0033:0x459279 [ 366.298540] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.317427] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.325116] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 366.332368] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.339622] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 366.346880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 366.354136] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 366.361570] FAULT_INJECTION: forcing a failure. [ 366.361570] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.381728] CPU: 1 PID: 11150 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 366.389670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.399021] Call Trace: [ 366.401606] dump_stack+0x123/0x177 [ 366.405228] should_fail.cold.4+0x5/0x13 [ 366.409274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.414378] ? mark_held_locks+0xc7/0x130 [ 366.418525] __alloc_pages_nodemask+0x1d5/0x710 [ 366.423181] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 366.428186] alloc_pages_current+0xd6/0x1b0 [ 366.432490] skb_page_frag_refill+0x20b/0x400 [ 366.436966] sk_page_frag_refill+0x46/0x1b0 [ 366.441269] tcp_sendmsg_locked+0xc58/0x35b0 [ 366.445725] ? mark_held_locks+0x130/0x130 [ 366.449955] ? mark_held_locks+0xc7/0x130 [ 366.454096] ? tcp_sendpage+0x50/0x50 [ 366.457892] ? mark_held_locks+0xc7/0x130 [ 366.462026] ? __local_bh_enable_ip+0x160/0x260 [ 366.466700] ? lock_sock_nested+0xc5/0x100 [ 366.470919] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.475492] ? lock_sock_nested+0x82/0x100 [ 366.479716] ? trace_hardirqs_on+0x28/0x190 [ 366.484036] ? lock_sock_nested+0x82/0x100 [ 366.488250] ? __local_bh_enable_ip+0x160/0x260 [ 366.492899] tcp_sendmsg+0x27/0x40 [ 366.496418] inet_sendmsg+0x108/0x440 [ 366.500196] smc_sendmsg+0x223/0x320 [ 366.503887] ? smc_sendpage+0x170/0x170 [ 366.507839] sock_sendmsg+0xb5/0xf0 [ 366.511444] sock_write_iter+0x215/0x420 [ 366.515483] ? sock_sendmsg+0xf0/0xf0 [ 366.519268] __vfs_write+0x443/0x890 [ 366.522981] ? kernel_read+0x130/0x130 [ 366.526855] ? selinux_file_permission+0x2d1/0x3f0 [ 366.531764] ? rw_verify_area+0xb8/0x2b0 [ 366.535811] vfs_write+0x150/0x4d0 [ 366.539332] ksys_write+0x103/0x260 [ 366.542949] ? do_sys_open+0x16e/0x350 [ 366.546820] ? __ia32_sys_read+0xa0/0xa0 [ 366.550878] ? do_syscall_64+0x21/0x4e0 [ 366.554844] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.560201] __x64_sys_write+0x6e/0xb0 [ 366.564074] do_syscall_64+0xd0/0x4e0 [ 366.567959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.573141] RIP: 0033:0x459279 [ 366.576665] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.595552] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.603243] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 366.610491] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.617743] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 366.624993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 366.632242] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 366.670489] FAULT_INJECTION: forcing a failure. [ 366.670489] name failslab, interval 1, probability 0, space 0, times 0 [ 366.682293] FAULT_INJECTION: forcing a failure. [ 366.682293] name failslab, interval 1, probability 0, space 0, times 0 [ 366.701842] FAULT_INJECTION: forcing a failure. [ 366.701842] name failslab, interval 1, probability 0, space 0, times 0 [ 366.702599] CPU: 1 PID: 11171 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 366.720932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.730279] Call Trace: [ 366.732857] dump_stack+0x123/0x177 [ 366.736471] should_fail.cold.4+0x5/0x13 [ 366.740608] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.745718] ? kernel_text_address+0x79/0xf0 [ 366.750112] ? __kernel_text_address+0xd/0x40 [ 366.754596] ? unwind_get_return_address+0x61/0xa0 [ 366.759511] __should_failslab+0xba/0xf0 [ 366.763554] should_failslab+0x9/0x14 [ 366.767336] __kmalloc+0x70/0x770 [ 366.770775] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.776038] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.781140] ? tls_push_record+0xf3/0x1720 [ 366.785356] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.789578] ? inet_sendmsg+0x108/0x440 [ 366.793662] ? smc_sendmsg+0x223/0x320 [ 366.797541] ? sock_sendmsg+0xb5/0xf0 [ 366.801332] ? sock_write_iter+0x215/0x420 [ 366.805564] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.811360] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.815932] ? mark_held_locks+0xc7/0x130 [ 366.820069] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 366.825005] ? __lock_is_held+0xb5/0x140 [ 366.829068] generic_gcmaes_encrypt+0xfd/0x150 [ 366.833639] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.838397] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.843231] ? __kmalloc+0x5f1/0x770 [ 366.847969] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.852633] tls_push_record+0x966/0x1720 [ 366.856776] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.861351] tls_sw_sendmsg+0x92d/0x1020 [ 366.865414] ? find_held_lock+0x36/0x1d0 [ 366.869468] ? tls_sw_push_pending_record+0x10/0x10 [ 366.874481] ? __local_bh_enable_ip+0x160/0x260 [ 366.879131] ? lock_sock_nested+0xc5/0x100 [ 366.883350] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.887928] ? lock_sock_nested+0x82/0x100 [ 366.892147] ? trace_hardirqs_on+0x28/0x190 [ 366.896453] ? lock_sock_nested+0x82/0x100 [ 366.900695] ? lock_sock_nested+0x82/0x100 [ 366.904934] inet_sendmsg+0x108/0x440 [ 366.908720] smc_sendmsg+0x223/0x320 [ 366.912413] ? smc_sendpage+0x170/0x170 [ 366.916365] sock_sendmsg+0xb5/0xf0 [ 366.919979] sock_write_iter+0x215/0x420 [ 366.924026] ? sock_sendmsg+0xf0/0xf0 [ 366.927811] ? ntfs_get_size_for_mapping_pairs+0x7e0/0x850 [ 366.933421] __vfs_write+0x443/0x890 [ 366.937114] ? kernel_read+0x130/0x130 [ 366.940994] ? selinux_file_permission+0x2d1/0x3f0 [ 366.945910] ? rw_verify_area+0xb8/0x2b0 [ 366.949955] vfs_write+0x150/0x4d0 [ 366.953480] ksys_write+0x103/0x260 [ 366.957085] ? do_sys_open+0x16e/0x350 [ 366.960955] ? __ia32_sys_read+0xa0/0xa0 [ 366.965002] ? do_syscall_64+0x21/0x4e0 [ 366.968973] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.974328] __x64_sys_write+0x6e/0xb0 [ 366.978198] do_syscall_64+0xd0/0x4e0 [ 366.981994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.987161] RIP: 0033:0x459279 [ 366.990335] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.009223] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.016908] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 367.024166] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.031420] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.038674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 367.045931] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.053206] CPU: 0 PID: 11169 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 367.061091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.070444] Call Trace: [ 367.073030] dump_stack+0x123/0x177 [ 367.076658] should_fail.cold.4+0x5/0x13 [ 367.080718] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.085801] ? kernel_text_address+0x79/0xf0 [ 367.090187] ? __kernel_text_address+0xd/0x40 [ 367.094662] ? unwind_get_return_address+0x61/0xa0 [ 367.099571] __should_failslab+0xba/0xf0 [ 367.103616] should_failslab+0x9/0x14 [ 367.107396] __kmalloc+0x70/0x770 [ 367.110836] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.116090] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.121169] ? tls_push_record+0xf3/0x1720 [ 367.125377] ? tls_sw_sendmsg+0x92d/0x1020 [ 367.129598] ? inet_sendmsg+0x108/0x440 [ 367.133549] ? smc_sendmsg+0x223/0x320 [ 367.137421] ? sock_sendmsg+0xb5/0xf0 [ 367.141200] ? sock_write_iter+0x215/0x420 [ 367.145423] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 367.151203] ? iov_iter_get_pages+0x1ef/0x11a0 [ 367.155761] ? mark_held_locks+0xc7/0x130 [ 367.159889] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 367.164808] ? __lock_is_held+0xb5/0x140 [ 367.168872] generic_gcmaes_encrypt+0xfd/0x150 [ 367.174297] ? generic_gcmaes_encrypt+0xfd/0x150 [ 367.179030] ? helper_rfc4106_encrypt+0x450/0x450 [ 367.183849] ? __kmalloc+0x5f1/0x770 [ 367.187544] gcmaes_wrapper_encrypt+0x109/0x180 [ 367.192281] tls_push_record+0x966/0x1720 [ 367.196403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.200971] tls_sw_sendmsg+0x92d/0x1020 [ 367.205015] ? find_held_lock+0x36/0x1d0 [ 367.209055] ? tls_sw_push_pending_record+0x10/0x10 [ 367.214067] ? __local_bh_enable_ip+0x160/0x260 [ 367.218730] ? lock_sock_nested+0xc5/0x100 [ 367.222953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.227517] ? lock_sock_nested+0x82/0x100 [ 367.231732] ? trace_hardirqs_on+0x28/0x190 [ 367.236049] ? lock_sock_nested+0x82/0x100 [ 367.240264] ? lock_sock_nested+0x82/0x100 [ 367.244479] inet_sendmsg+0x108/0x440 [ 367.248259] smc_sendmsg+0x223/0x320 [ 367.251951] ? smc_sendpage+0x170/0x170 [ 367.255901] sock_sendmsg+0xb5/0xf0 [ 367.259503] sock_write_iter+0x215/0x420 [ 367.263537] ? sock_sendmsg+0xf0/0xf0 [ 367.267324] __vfs_write+0x443/0x890 [ 367.271016] ? kernel_read+0x130/0x130 [ 367.274886] ? selinux_file_permission+0x2d1/0x3f0 [ 367.279804] ? rw_verify_area+0xb8/0x2b0 [ 367.283863] vfs_write+0x150/0x4d0 [ 367.287393] ksys_write+0x103/0x260 [ 367.290999] ? do_sys_open+0x16e/0x350 [ 367.294882] ? __ia32_sys_read+0xa0/0xa0 [ 367.298934] ? do_syscall_64+0x21/0x4e0 [ 367.302890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.308236] __x64_sys_write+0x6e/0xb0 [ 367.312106] do_syscall_64+0xd0/0x4e0 [ 367.315901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.321078] RIP: 0033:0x459279 [ 367.324273] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.343168] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.350862] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 367.358132] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.365385] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/03/04 08:50:09 executed programs: 1141 [ 367.372638] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 367.379886] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.392530] FAULT_INJECTION: forcing a failure. [ 367.392530] name failslab, interval 1, probability 0, space 0, times 0 [ 367.404839] FAULT_INJECTION: forcing a failure. [ 367.404839] name failslab, interval 1, probability 0, space 0, times 0 [ 367.432447] CPU: 0 PID: 11176 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 367.440370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.449725] Call Trace: [ 367.452308] dump_stack+0x123/0x177 [ 367.455933] should_fail.cold.4+0x5/0x13 [ 367.459978] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.465066] ? kernel_text_address+0x79/0xf0 [ 367.469476] ? __kernel_text_address+0xd/0x40 [ 367.473966] ? unwind_get_return_address+0x61/0xa0 [ 367.478976] __should_failslab+0xba/0xf0 [ 367.483019] should_failslab+0x9/0x14 [ 367.486800] __kmalloc+0x70/0x770 [ 367.490262] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.495562] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.500647] ? tls_push_record+0xf3/0x1720 [ 367.504876] ? tls_sw_sendmsg+0x92d/0x1020 [ 367.509103] ? inet_sendmsg+0x108/0x440 [ 367.513076] ? smc_sendmsg+0x223/0x320 [ 367.516959] ? sock_sendmsg+0xb5/0xf0 [ 367.520749] ? sock_write_iter+0x215/0x420 [ 367.524980] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 367.530763] ? iov_iter_get_pages+0x1ef/0x11a0 [ 367.535340] ? mark_held_locks+0xc7/0x130 [ 367.539478] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 367.544397] ? __lock_is_held+0xb5/0x140 [ 367.548449] generic_gcmaes_encrypt+0xfd/0x150 [ 367.553016] ? generic_gcmaes_encrypt+0xfd/0x150 [ 367.557757] ? helper_rfc4106_encrypt+0x450/0x450 [ 367.562599] ? __kmalloc+0x5f1/0x770 [ 367.566296] gcmaes_wrapper_encrypt+0x109/0x180 [ 367.570947] tls_push_record+0x966/0x1720 [ 367.575079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.579666] tls_sw_sendmsg+0x92d/0x1020 [ 367.583713] ? find_held_lock+0x36/0x1d0 [ 367.587756] ? tls_sw_push_pending_record+0x10/0x10 [ 367.592760] ? __local_bh_enable_ip+0x160/0x260 [ 367.597430] ? lock_sock_nested+0xc5/0x100 [ 367.601645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.606207] ? lock_sock_nested+0x82/0x100 [ 367.610424] ? trace_hardirqs_on+0x28/0x190 [ 367.614740] ? lock_sock_nested+0x82/0x100 [ 367.618959] ? lock_sock_nested+0x82/0x100 [ 367.623179] inet_sendmsg+0x108/0x440 [ 367.626970] smc_sendmsg+0x223/0x320 [ 367.630673] ? smc_sendpage+0x170/0x170 [ 367.634638] sock_sendmsg+0xb5/0xf0 [ 367.638264] sock_write_iter+0x215/0x420 [ 367.642314] ? sock_sendmsg+0xf0/0xf0 [ 367.646111] __vfs_write+0x443/0x890 [ 367.649816] ? kernel_read+0x130/0x130 [ 367.653694] ? selinux_file_permission+0x2d1/0x3f0 [ 367.658628] ? rw_verify_area+0xb8/0x2b0 [ 367.662674] vfs_write+0x150/0x4d0 [ 367.666208] ksys_write+0x103/0x260 [ 367.669820] ? do_sys_open+0x16e/0x350 [ 367.673692] ? __ia32_sys_read+0xa0/0xa0 [ 367.677752] ? do_syscall_64+0x21/0x4e0 [ 367.681707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.687069] __x64_sys_write+0x6e/0xb0 [ 367.690938] do_syscall_64+0xd0/0x4e0 [ 367.694721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.699890] RIP: 0033:0x459279 [ 367.703064] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.721956] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.729648] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 367.736900] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.744152] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.751490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 367.759785] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 367.767053] CPU: 1 PID: 11166 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 367.774942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.783597] FAULT_INJECTION: forcing a failure. [ 367.783597] name failslab, interval 1, probability 0, space 0, times 0 [ 367.784286] Call Trace: [ 367.784298] dump_stack+0x123/0x177 [ 367.784309] should_fail.cold.4+0x5/0x13 [ 367.784318] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.810805] ? kernel_text_address+0x79/0xf0 [ 367.815203] ? __kernel_text_address+0xd/0x40 [ 367.819681] ? unwind_get_return_address+0x61/0xa0 [ 367.824615] __should_failslab+0xba/0xf0 [ 367.828660] should_failslab+0x9/0x14 [ 367.832440] __kmalloc+0x70/0x770 [ 367.835884] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.841143] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.846226] ? tls_push_record+0xf3/0x1720 [ 367.850437] ? tls_sw_sendmsg+0x92d/0x1020 [ 367.854649] ? inet_sendmsg+0x108/0x440 [ 367.858604] ? smc_sendmsg+0x223/0x320 [ 367.862482] ? sock_sendmsg+0xb5/0xf0 [ 367.866368] ? sock_write_iter+0x215/0x420 [ 367.870592] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 367.876384] ? iov_iter_get_pages+0x1ef/0x11a0 [ 367.880950] ? mark_held_locks+0xc7/0x130 [ 367.885084] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 367.890002] ? __lock_is_held+0xb5/0x140 [ 367.894054] generic_gcmaes_encrypt+0xfd/0x150 [ 367.898628] ? generic_gcmaes_encrypt+0xfd/0x150 [ 367.903362] ? helper_rfc4106_encrypt+0x450/0x450 [ 367.908185] ? __kmalloc+0x5f1/0x770 [ 367.911887] gcmaes_wrapper_encrypt+0x109/0x180 [ 367.916536] tls_push_record+0x966/0x1720 [ 367.920661] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.925229] tls_sw_sendmsg+0x92d/0x1020 [ 367.929274] ? find_held_lock+0x36/0x1d0 [ 367.933317] ? tls_sw_push_pending_record+0x10/0x10 [ 367.938313] ? __local_bh_enable_ip+0x160/0x260 [ 367.942961] ? lock_sock_nested+0xc5/0x100 [ 367.947174] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.951742] ? lock_sock_nested+0x82/0x100 [ 367.955956] ? trace_hardirqs_on+0x28/0x190 [ 367.960254] ? lock_sock_nested+0x82/0x100 [ 367.964464] ? lock_sock_nested+0x82/0x100 [ 367.968682] inet_sendmsg+0x108/0x440 [ 367.972467] smc_sendmsg+0x223/0x320 [ 367.976160] ? smc_sendpage+0x170/0x170 [ 367.980113] sock_sendmsg+0xb5/0xf0 [ 367.983717] sock_write_iter+0x215/0x420 [ 367.987756] ? sock_sendmsg+0xf0/0xf0 [ 367.993110] __vfs_write+0x443/0x890 [ 367.996804] ? kernel_read+0x130/0x130 [ 368.000673] ? selinux_file_permission+0x2d1/0x3f0 [ 368.005586] ? rw_verify_area+0xb8/0x2b0 [ 368.009630] vfs_write+0x150/0x4d0 [ 368.013151] ksys_write+0x103/0x260 [ 368.016766] ? do_sys_open+0x16e/0x350 [ 368.020635] ? __ia32_sys_read+0xa0/0xa0 [ 368.024674] ? do_syscall_64+0x21/0x4e0 [ 368.028630] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.033972] __x64_sys_write+0x6e/0xb0 [ 368.037846] do_syscall_64+0xd0/0x4e0 [ 368.042851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.048018] RIP: 0033:0x459279 [ 368.051190] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.070072] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.077756] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 368.085006] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.092253] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.099512] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 368.106903] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 368.121686] CPU: 1 PID: 11164 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 368.129590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.138944] Call Trace: [ 368.141537] dump_stack+0x123/0x177 [ 368.145182] should_fail.cold.4+0x5/0x13 [ 368.147466] FAULT_INJECTION: forcing a failure. [ 368.147466] name failslab, interval 1, probability 0, space 0, times 0 [ 368.149239] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.149247] ? kernel_text_address+0x79/0xf0 [ 368.149256] ? __kernel_text_address+0xd/0x40 [ 368.174368] ? unwind_get_return_address+0x61/0xa0 [ 368.179283] __should_failslab+0xba/0xf0 [ 368.183366] should_failslab+0x9/0x14 [ 368.187153] __kmalloc+0x70/0x770 [ 368.190604] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.195869] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.200959] ? tls_push_record+0xf3/0x1720 [ 368.205177] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.209391] ? inet_sendmsg+0x108/0x440 [ 368.213344] ? smc_sendmsg+0x223/0x320 [ 368.217209] ? sock_sendmsg+0xb5/0xf0 [ 368.220995] ? sock_write_iter+0x215/0x420 [ 368.225220] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.231008] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.235587] ? mark_held_locks+0xc7/0x130 [ 368.239731] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 368.244663] ? __lock_is_held+0xb5/0x140 [ 368.248729] generic_gcmaes_encrypt+0xfd/0x150 [ 368.253336] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.258071] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.262911] ? __kmalloc+0x5f1/0x770 [ 368.266618] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.271280] tls_push_record+0x966/0x1720 [ 368.275409] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.279990] tls_sw_sendmsg+0x92d/0x1020 [ 368.284039] ? find_held_lock+0x36/0x1d0 [ 368.288085] ? tls_sw_push_pending_record+0x10/0x10 [ 368.293161] ? __local_bh_enable_ip+0x160/0x260 [ 368.297823] ? lock_sock_nested+0xc5/0x100 [ 368.302044] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.306610] ? lock_sock_nested+0x82/0x100 [ 368.310840] ? trace_hardirqs_on+0x28/0x190 [ 368.315157] ? lock_sock_nested+0x82/0x100 [ 368.319375] ? lock_sock_nested+0x82/0x100 [ 368.323933] inet_sendmsg+0x108/0x440 [ 368.327866] smc_sendmsg+0x223/0x320 [ 368.331561] ? smc_sendpage+0x170/0x170 [ 368.335636] sock_sendmsg+0xb5/0xf0 [ 368.339257] sock_write_iter+0x215/0x420 [ 368.343301] ? sock_sendmsg+0xf0/0xf0 [ 368.347091] __vfs_write+0x443/0x890 [ 368.350803] ? kernel_read+0x130/0x130 [ 368.354716] ? selinux_file_permission+0x2d1/0x3f0 [ 368.359647] ? rw_verify_area+0xb8/0x2b0 [ 368.363702] vfs_write+0x150/0x4d0 [ 368.367225] ksys_write+0x103/0x260 [ 368.370846] ? do_sys_open+0x16e/0x350 [ 368.374729] ? __ia32_sys_read+0xa0/0xa0 [ 368.378781] ? do_syscall_64+0x21/0x4e0 [ 368.382739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.388100] __x64_sys_write+0x6e/0xb0 [ 368.391984] do_syscall_64+0xd0/0x4e0 [ 368.395785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.400956] RIP: 0033:0x459279 [ 368.404136] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.423027] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.430729] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 368.437996] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.445262] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.452784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 368.460063] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 368.469890] CPU: 1 PID: 11187 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 368.477782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.487230] Call Trace: [ 368.489819] dump_stack+0x123/0x177 [ 368.493429] should_fail.cold.4+0x5/0x13 [ 368.497488] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.502673] ? kernel_text_address+0x79/0xf0 [ 368.507191] ? __kernel_text_address+0xd/0x40 [ 368.511669] ? unwind_get_return_address+0x61/0xa0 [ 368.516583] __should_failslab+0xba/0xf0 [ 368.520625] should_failslab+0x9/0x14 [ 368.524404] __kmalloc+0x70/0x770 [ 368.527839] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.533096] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.538190] ? tls_push_record+0xf3/0x1720 [ 368.542404] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.546626] ? inet_sendmsg+0x108/0x440 [ 368.550583] ? smc_sendmsg+0x223/0x320 [ 368.554459] ? sock_sendmsg+0xb5/0xf0 [ 368.558235] ? sock_write_iter+0x215/0x420 [ 368.562450] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.568224] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.572784] ? mark_held_locks+0xc7/0x130 [ 368.576911] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 368.581820] ? __lock_is_held+0xb5/0x140 [ 368.585863] generic_gcmaes_encrypt+0xfd/0x150 [ 368.590435] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.595176] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.600006] ? __kmalloc+0x5f1/0x770 [ 368.603704] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.608368] tls_push_record+0x966/0x1720 [ 368.612500] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.617068] tls_sw_sendmsg+0x92d/0x1020 [ 368.621114] ? find_held_lock+0x36/0x1d0 [ 368.625163] ? tls_sw_push_pending_record+0x10/0x10 [ 368.630161] ? __local_bh_enable_ip+0x160/0x260 [ 368.634819] ? lock_sock_nested+0xc5/0x100 [ 368.639032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.643590] ? lock_sock_nested+0x82/0x100 [ 368.647887] ? trace_hardirqs_on+0x28/0x190 [ 368.652184] ? lock_sock_nested+0x82/0x100 [ 368.656394] ? lock_sock_nested+0x82/0x100 [ 368.660609] inet_sendmsg+0x108/0x440 [ 368.664386] smc_sendmsg+0x223/0x320 [ 368.668081] ? smc_sendpage+0x170/0x170 [ 368.672032] sock_sendmsg+0xb5/0xf0 [ 368.675636] sock_write_iter+0x215/0x420 [ 368.679674] ? sock_sendmsg+0xf0/0xf0 [ 368.683455] ? quirk_gpu_hda+0x40/0x250 [ 368.687408] __vfs_write+0x443/0x890 [ 368.691100] ? kernel_read+0x130/0x130 [ 368.694968] ? selinux_file_permission+0x2d1/0x3f0 [ 368.699896] ? rw_verify_area+0xb8/0x2b0 [ 368.703959] vfs_write+0x150/0x4d0 [ 368.707493] ksys_write+0x103/0x260 [ 368.711109] ? do_sys_open+0x16e/0x350 [ 368.714979] ? __ia32_sys_read+0xa0/0xa0 [ 368.719037] ? do_syscall_64+0x21/0x4e0 [ 368.722996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.728343] __x64_sys_write+0x6e/0xb0 [ 368.732210] do_syscall_64+0xd0/0x4e0 [ 368.735990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.741157] RIP: 0033:0x459279 [ 368.744329] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.763209] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.770894] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 368.778139] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.785387] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.792636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 368.799885] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 368.816776] CPU: 0 PID: 11175 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 368.824687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.834038] Call Trace: [ 368.836626] dump_stack+0x123/0x177 [ 368.840255] should_fail.cold.4+0x5/0x13 [ 368.844318] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.849401] ? kernel_text_address+0x79/0xf0 [ 368.853787] ? __kernel_text_address+0xd/0x40 [ 368.858259] ? unwind_get_return_address+0x61/0xa0 [ 368.863168] __should_failslab+0xba/0xf0 [ 368.867208] should_failslab+0x9/0x14 [ 368.870984] __kmalloc+0x70/0x770 [ 368.874417] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.879678] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.884756] ? tls_push_record+0xf3/0x1720 [ 368.888964] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.893176] ? inet_sendmsg+0x108/0x440 [ 368.897214] ? smc_sendmsg+0x223/0x320 [ 368.901077] ? sock_sendmsg+0xb5/0xf0 [ 368.904851] ? sock_write_iter+0x215/0x420 [ 368.909066] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.914852] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.919411] ? mark_held_locks+0xc7/0x130 [ 368.923539] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 368.928583] ? __lock_is_held+0xb5/0x140 [ 368.932652] generic_gcmaes_encrypt+0xfd/0x150 [ 368.937227] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.941961] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.946793] ? __kmalloc+0x5f1/0x770 [ 368.950490] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.955143] tls_push_record+0x966/0x1720 [ 368.959275] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.963856] tls_sw_sendmsg+0x92d/0x1020 [ 368.967904] ? find_held_lock+0x36/0x1d0 [ 368.971950] ? tls_sw_push_pending_record+0x10/0x10 [ 368.976945] ? __local_bh_enable_ip+0x160/0x260 [ 368.981592] ? lock_sock_nested+0xc5/0x100 [ 368.985804] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.990366] ? lock_sock_nested+0x82/0x100 [ 368.994581] ? trace_hardirqs_on+0x28/0x190 [ 368.998877] ? lock_sock_nested+0x82/0x100 [ 369.003093] ? lock_sock_nested+0x82/0x100 [ 369.007304] inet_sendmsg+0x108/0x440 [ 369.011081] smc_sendmsg+0x223/0x320 [ 369.014773] ? smc_sendpage+0x170/0x170 [ 369.018725] sock_sendmsg+0xb5/0xf0 [ 369.022329] sock_write_iter+0x215/0x420 [ 369.026366] ? sock_sendmsg+0xf0/0xf0 [ 369.030238] __vfs_write+0x443/0x890 [ 369.033931] ? kernel_read+0x130/0x130 [ 369.037804] ? selinux_file_permission+0x2d1/0x3f0 [ 369.042713] ? rw_verify_area+0xb8/0x2b0 [ 369.046753] vfs_write+0x150/0x4d0 [ 369.050298] ksys_write+0x103/0x260 [ 369.053906] ? do_sys_open+0x16e/0x350 [ 369.057771] ? __ia32_sys_read+0xa0/0xa0 [ 369.061813] ? do_syscall_64+0x21/0x4e0 [ 369.065764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.071113] __x64_sys_write+0x6e/0xb0 [ 369.074987] do_syscall_64+0xd0/0x4e0 [ 369.078766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.083935] RIP: 0033:0x459279 [ 369.087107] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.105995] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.113679] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 369.120925] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.128187] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.135438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 369.142689] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 369.180319] FAULT_INJECTION: forcing a failure. [ 369.180319] name failslab, interval 1, probability 0, space 0, times 0 [ 369.197320] FAULT_INJECTION: forcing a failure. [ 369.197320] name failslab, interval 1, probability 0, space 0, times 0 [ 369.210865] CPU: 1 PID: 11200 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 369.218761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.228101] Call Trace: [ 369.230685] dump_stack+0x123/0x177 [ 369.234399] should_fail.cold.4+0x5/0x13 [ 369.238439] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.243524] ? kernel_text_address+0x79/0xf0 [ 369.247915] ? __kernel_text_address+0xd/0x40 [ 369.252392] ? unwind_get_return_address+0x61/0xa0 [ 369.258184] __should_failslab+0xba/0xf0 [ 369.262228] should_failslab+0x9/0x14 [ 369.266009] __kmalloc+0x70/0x770 [ 369.269443] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.274698] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.279781] ? tls_push_record+0xf3/0x1720 [ 369.284003] ? tls_sw_sendmsg+0x92d/0x1020 [ 369.288219] ? inet_sendmsg+0x108/0x440 [ 369.292170] ? smc_sendmsg+0x223/0x320 [ 369.296163] ? sock_sendmsg+0xb5/0xf0 [ 369.299946] ? sock_write_iter+0x215/0x420 [ 369.304170] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 369.309951] ? iov_iter_get_pages+0x1ef/0x11a0 [ 369.314520] ? mark_held_locks+0xc7/0x130 [ 369.318658] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 369.323571] ? __lock_is_held+0xb5/0x140 [ 369.328484] generic_gcmaes_encrypt+0xfd/0x150 [ 369.333043] ? generic_gcmaes_encrypt+0xfd/0x150 [ 369.337776] ? helper_rfc4106_encrypt+0x450/0x450 [ 369.342608] ? __kmalloc+0x5f1/0x770 [ 369.346330] gcmaes_wrapper_encrypt+0x109/0x180 [ 369.350995] tls_push_record+0x966/0x1720 [ 369.355125] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.359701] tls_sw_sendmsg+0x92d/0x1020 [ 369.363750] ? find_held_lock+0x36/0x1d0 [ 369.367799] ? tls_sw_push_pending_record+0x10/0x10 [ 369.372799] ? __local_bh_enable_ip+0x160/0x260 [ 369.377446] ? lock_sock_nested+0xc5/0x100 [ 369.381657] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.386213] ? lock_sock_nested+0x82/0x100 [ 369.390424] ? trace_hardirqs_on+0x28/0x190 [ 369.394720] ? lock_sock_nested+0x82/0x100 [ 369.398931] ? lock_sock_nested+0x82/0x100 [ 369.403152] inet_sendmsg+0x108/0x440 [ 369.406944] smc_sendmsg+0x223/0x320 [ 369.410643] ? smc_sendpage+0x170/0x170 [ 369.414592] sock_sendmsg+0xb5/0xf0 [ 369.418195] sock_write_iter+0x215/0x420 [ 369.422236] ? sock_sendmsg+0xf0/0xf0 [ 369.426017] ? decode_pathconf+0x5d0/0x6a0 [ 369.430235] __vfs_write+0x443/0x890 [ 369.433928] ? kernel_read+0x130/0x130 [ 369.437796] ? selinux_file_permission+0x2d1/0x3f0 [ 369.442703] ? rw_verify_area+0xb8/0x2b0 [ 369.446742] vfs_write+0x150/0x4d0 [ 369.450260] ksys_write+0x103/0x260 [ 369.453865] ? do_sys_open+0x16e/0x350 [ 369.457729] ? __ia32_sys_read+0xa0/0xa0 [ 369.461882] ? do_syscall_64+0x21/0x4e0 [ 369.465850] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.471204] __x64_sys_write+0x6e/0xb0 [ 369.475074] do_syscall_64+0xd0/0x4e0 [ 369.478856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.484025] RIP: 0033:0x459279 [ 369.487197] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.506080] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.513768] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 369.521017] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.528267] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.535516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 369.542762] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 369.553874] CPU: 1 PID: 11207 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 369.561786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.571121] Call Trace: [ 369.573693] dump_stack+0x123/0x177 [ 369.577300] should_fail.cold.4+0x5/0x13 [ 369.581339] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.586420] ? kernel_text_address+0x79/0xf0 [ 369.590804] ? __kernel_text_address+0xd/0x40 [ 369.595277] ? unwind_get_return_address+0x61/0xa0 [ 369.600197] __should_failslab+0xba/0xf0 [ 369.604245] should_failslab+0x9/0x14 [ 369.608030] __kmalloc+0x70/0x770 [ 369.611462] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.616715] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.621794] ? tls_push_record+0xf3/0x1720 [ 369.626013] ? tls_sw_sendmsg+0x92d/0x1020 [ 369.631440] ? inet_sendmsg+0x108/0x440 [ 369.635388] ? smc_sendmsg+0x223/0x320 [ 369.639276] ? sock_sendmsg+0xb5/0xf0 [ 369.643050] ? sock_write_iter+0x215/0x420 [ 369.647273] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 369.653047] ? iov_iter_get_pages+0x1ef/0x11a0 [ 369.657606] ? mark_held_locks+0xc7/0x130 [ 369.661745] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 369.666655] ? __lock_is_held+0xb5/0x140 [ 369.670718] generic_gcmaes_encrypt+0xfd/0x150 [ 369.675297] ? generic_gcmaes_encrypt+0xfd/0x150 [ 369.680039] ? helper_rfc4106_encrypt+0x450/0x450 [ 369.684868] ? __kmalloc+0x5f1/0x770 [ 369.688572] gcmaes_wrapper_encrypt+0x109/0x180 [ 369.693342] tls_push_record+0x966/0x1720 [ 369.697488] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.702071] tls_sw_sendmsg+0x92d/0x1020 [ 369.706119] ? find_held_lock+0x36/0x1d0 [ 369.710162] ? tls_sw_push_pending_record+0x10/0x10 [ 369.715159] ? __local_bh_enable_ip+0x160/0x260 [ 369.719820] ? lock_sock_nested+0xc5/0x100 [ 369.724033] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.728591] ? lock_sock_nested+0x82/0x100 [ 369.732800] ? trace_hardirqs_on+0x28/0x190 [ 369.737102] ? lock_sock_nested+0x82/0x100 [ 369.741313] ? lock_sock_nested+0x82/0x100 [ 369.745527] inet_sendmsg+0x108/0x440 [ 369.749309] smc_sendmsg+0x223/0x320 [ 369.753006] ? smc_sendpage+0x170/0x170 [ 369.756971] sock_sendmsg+0xb5/0xf0 [ 369.760602] sock_write_iter+0x215/0x420 [ 369.764658] ? sock_sendmsg+0xf0/0xf0 [ 369.768561] __vfs_write+0x443/0x890 [ 369.772280] ? kernel_read+0x130/0x130 [ 369.776161] ? selinux_file_permission+0x2d1/0x3f0 [ 369.781074] ? rw_verify_area+0xb8/0x2b0 [ 369.785139] vfs_write+0x150/0x4d0 [ 369.788670] ksys_write+0x103/0x260 [ 369.792275] ? do_sys_open+0x16e/0x350 [ 369.796143] ? __ia32_sys_read+0xa0/0xa0 [ 369.800184] ? do_syscall_64+0x21/0x4e0 [ 369.804134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.809477] __x64_sys_write+0x6e/0xb0 [ 369.813345] do_syscall_64+0xd0/0x4e0 [ 369.817129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.822318] RIP: 0033:0x459279 [ 369.825491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.844373] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.852056] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 369.859313] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.866584] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.873834] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 369.881081] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 369.893109] FAULT_INJECTION: forcing a failure. [ 369.893109] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.932525] FAULT_INJECTION: forcing a failure. [ 369.932525] name failslab, interval 1, probability 0, space 0, times 0 [ 369.932839] CPU: 0 PID: 11194 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 369.951613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.961054] Call Trace: [ 369.963626] dump_stack+0x123/0x177 [ 369.967243] should_fail.cold.4+0x5/0x13 [ 369.971284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.976387] ? mark_held_locks+0xc7/0x130 [ 369.980522] __alloc_pages_nodemask+0x1d5/0x710 [ 369.985172] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 369.990282] alloc_pages_current+0xd6/0x1b0 [ 369.994683] skb_page_frag_refill+0x20b/0x400 [ 369.999175] sk_page_frag_refill+0x46/0x1b0 [ 370.003492] tcp_sendmsg_locked+0xc58/0x35b0 [ 370.007901] ? mark_held_locks+0x130/0x130 [ 370.012123] ? mark_held_locks+0xc7/0x130 [ 370.016263] ? tcp_sendpage+0x50/0x50 [ 370.020050] ? mark_held_locks+0xc7/0x130 [ 370.024184] ? __local_bh_enable_ip+0x160/0x260 [ 370.028835] ? lock_sock_nested+0xc5/0x100 [ 370.033054] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.037616] ? lock_sock_nested+0x82/0x100 [ 370.041844] ? trace_hardirqs_on+0x28/0x190 [ 370.046169] ? lock_sock_nested+0x82/0x100 [ 370.050473] ? lock_sock_nested+0x82/0x100 [ 370.054712] ? __local_bh_enable_ip+0x160/0x260 [ 370.059381] tcp_sendmsg+0x27/0x40 [ 370.062913] inet_sendmsg+0x108/0x440 [ 370.066708] smc_sendmsg+0x223/0x320 [ 370.070415] ? smc_sendpage+0x170/0x170 [ 370.074372] sock_sendmsg+0xb5/0xf0 [ 370.077978] sock_write_iter+0x215/0x420 [ 370.082033] ? sock_sendmsg+0xf0/0xf0 [ 370.085824] ? nfs4_do_reclaim+0x190/0x1140 [ 370.090135] __vfs_write+0x443/0x890 [ 370.093842] ? kernel_read+0x130/0x130 [ 370.097726] ? selinux_file_permission+0x2d1/0x3f0 [ 370.102642] ? rw_verify_area+0xb8/0x2b0 [ 370.106687] vfs_write+0x150/0x4d0 [ 370.110210] ksys_write+0x103/0x260 [ 370.113818] ? do_sys_open+0x16e/0x350 [ 370.117686] ? __ia32_sys_read+0xa0/0xa0 [ 370.121728] ? do_syscall_64+0x21/0x4e0 [ 370.125687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.131053] __x64_sys_write+0x6e/0xb0 [ 370.134929] do_syscall_64+0xd0/0x4e0 [ 370.138719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.143899] RIP: 0033:0x459279 [ 370.147076] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.174206] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.181902] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 370.189151] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.196402] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 370.203654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 370.210919] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.218187] CPU: 1 PID: 11216 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 370.226074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.235427] Call Trace: [ 370.236830] FAULT_INJECTION: forcing a failure. [ 370.236830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 370.238012] dump_stack+0x123/0x177 [ 370.238025] should_fail.cold.4+0x5/0x13 [ 370.238032] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.238040] ? kernel_text_address+0x79/0xf0 [ 370.267097] ? __kernel_text_address+0xd/0x40 [ 370.271580] ? unwind_get_return_address+0x61/0xa0 [ 370.276516] __should_failslab+0xba/0xf0 [ 370.280568] should_failslab+0x9/0x14 [ 370.284351] __kmalloc+0x70/0x770 [ 370.287789] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.293056] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.298145] ? tls_push_record+0xf3/0x1720 [ 370.302360] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.306578] ? inet_sendmsg+0x108/0x440 [ 370.310542] ? smc_sendmsg+0x223/0x320 [ 370.314412] ? sock_sendmsg+0xb5/0xf0 [ 370.318190] ? sock_write_iter+0x215/0x420 [ 370.322429] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.328206] ? iov_iter_get_pages+0x1ef/0x11a0 [ 370.332774] ? mark_held_locks+0xc7/0x130 [ 370.336906] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 370.341835] ? __lock_is_held+0xb5/0x140 [ 370.345902] generic_gcmaes_encrypt+0xfd/0x150 [ 370.350480] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.355233] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.360078] ? __kmalloc+0x5f1/0x770 [ 370.363785] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.368443] tls_push_record+0x966/0x1720 [ 370.372575] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.377161] tls_sw_sendmsg+0x92d/0x1020 [ 370.381206] ? find_held_lock+0x36/0x1d0 [ 370.385246] ? tls_sw_push_pending_record+0x10/0x10 [ 370.390242] ? __local_bh_enable_ip+0x160/0x260 [ 370.394889] ? lock_sock_nested+0xc5/0x100 [ 370.399101] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.403662] ? lock_sock_nested+0x82/0x100 [ 370.407885] ? trace_hardirqs_on+0x28/0x190 [ 370.412197] ? lock_sock_nested+0x82/0x100 [ 370.416424] ? lock_sock_nested+0x82/0x100 [ 370.420654] inet_sendmsg+0x108/0x440 [ 370.424484] smc_sendmsg+0x223/0x320 [ 370.428191] ? smc_sendpage+0x170/0x170 [ 370.432153] sock_sendmsg+0xb5/0xf0 [ 370.435770] sock_write_iter+0x215/0x420 [ 370.439827] ? sock_sendmsg+0xf0/0xf0 [ 370.443626] ? decode_pathconf+0x5d0/0x6a0 [ 370.447842] __vfs_write+0x443/0x890 [ 370.451540] ? kernel_read+0x130/0x130 [ 370.455419] ? selinux_file_permission+0x2d1/0x3f0 [ 370.460328] ? rw_verify_area+0xb8/0x2b0 [ 370.464367] vfs_write+0x150/0x4d0 [ 370.467884] ksys_write+0x103/0x260 [ 370.471486] ? do_sys_open+0x16e/0x350 [ 370.475351] ? __ia32_sys_read+0xa0/0xa0 [ 370.479399] ? do_syscall_64+0x21/0x4e0 [ 370.483350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.488694] __x64_sys_write+0x6e/0xb0 [ 370.492560] do_syscall_64+0xd0/0x4e0 [ 370.496339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.501517] RIP: 0033:0x459279 [ 370.504687] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.523569] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.531263] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 370.538520] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.545783] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.553045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 370.560299] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.572929] CPU: 1 PID: 11211 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 370.580842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.590200] Call Trace: [ 370.592784] dump_stack+0x123/0x177 [ 370.596393] should_fail.cold.4+0x5/0x13 [ 370.600437] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.605519] ? mark_held_locks+0xc7/0x130 [ 370.609654] __alloc_pages_nodemask+0x1d5/0x710 [ 370.614303] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 370.619302] alloc_pages_current+0xd6/0x1b0 [ 370.623604] skb_page_frag_refill+0x20b/0x400 [ 370.628078] sk_page_frag_refill+0x46/0x1b0 [ 370.632377] tcp_sendmsg_locked+0xc58/0x35b0 [ 370.636767] ? mark_held_locks+0x130/0x130 [ 370.640978] ? mark_held_locks+0xc7/0x130 [ 370.645122] ? tcp_sendpage+0x50/0x50 [ 370.648900] ? mark_held_locks+0xc7/0x130 [ 370.653026] ? __local_bh_enable_ip+0x160/0x260 [ 370.657675] ? lock_sock_nested+0xc5/0x100 [ 370.661888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.666445] ? lock_sock_nested+0x82/0x100 [ 370.670656] ? trace_hardirqs_on+0x28/0x190 [ 370.674954] ? lock_sock_nested+0x82/0x100 [ 370.679164] ? lock_sock_nested+0x82/0x100 [ 370.683382] ? __local_bh_enable_ip+0x160/0x260 [ 370.688039] tcp_sendmsg+0x27/0x40 [ 370.691562] inet_sendmsg+0x108/0x440 [ 370.695340] smc_sendmsg+0x223/0x320 [ 370.699054] ? smc_sendpage+0x170/0x170 [ 370.703003] sock_sendmsg+0xb5/0xf0 [ 370.706608] sock_write_iter+0x215/0x420 [ 370.710645] ? sock_sendmsg+0xf0/0xf0 [ 370.714431] ? quirk_gpu_hda+0x40/0x250 [ 370.718388] __vfs_write+0x443/0x890 [ 370.722083] ? kernel_read+0x130/0x130 [ 370.725951] ? selinux_file_permission+0x2d1/0x3f0 [ 370.730862] ? rw_verify_area+0xb8/0x2b0 [ 370.734905] vfs_write+0x150/0x4d0 [ 370.738440] ksys_write+0x103/0x260 [ 370.742057] ? do_sys_open+0x16e/0x350 [ 370.745933] ? __ia32_sys_read+0xa0/0xa0 [ 370.749983] ? do_syscall_64+0x21/0x4e0 [ 370.754113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.759475] __x64_sys_write+0x6e/0xb0 [ 370.763446] do_syscall_64+0xd0/0x4e0 [ 370.767234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.772407] RIP: 0033:0x459279 [ 370.775594] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.794490] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.802350] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 370.809596] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.816844] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 370.824102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 370.831369] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 370.876223] FAULT_INJECTION: forcing a failure. [ 370.876223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 370.880288] FAULT_INJECTION: forcing a failure. [ 370.880288] name failslab, interval 1, probability 0, space 0, times 0 [ 370.899582] FAULT_INJECTION: forcing a failure. [ 370.899582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 370.916683] CPU: 0 PID: 11227 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 370.924587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.933944] Call Trace: [ 370.936521] dump_stack+0x123/0x177 [ 370.940129] should_fail.cold.4+0x5/0x13 [ 370.944171] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.949253] ? mark_held_locks+0xc7/0x130 [ 370.953387] __alloc_pages_nodemask+0x1d5/0x710 [ 370.958035] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 370.963033] alloc_pages_current+0xd6/0x1b0 [ 370.967352] skb_page_frag_refill+0x20b/0x400 [ 370.971827] sk_page_frag_refill+0x46/0x1b0 [ 370.976127] tcp_sendmsg_locked+0xc58/0x35b0 [ 370.980524] ? mark_held_locks+0x130/0x130 [ 370.984734] ? mark_held_locks+0xc7/0x130 [ 370.988869] ? tcp_sendpage+0x50/0x50 [ 370.992651] ? mark_held_locks+0xc7/0x130 [ 370.996777] ? __local_bh_enable_ip+0x160/0x260 [ 371.001424] ? lock_sock_nested+0xc5/0x100 [ 371.005638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.010200] ? lock_sock_nested+0x82/0x100 [ 371.014413] ? trace_hardirqs_on+0x28/0x190 [ 371.018720] ? lock_sock_nested+0x82/0x100 [ 371.022962] ? lock_sock_nested+0x82/0x100 [ 371.027176] ? __local_bh_enable_ip+0x160/0x260 [ 371.031825] tcp_sendmsg+0x27/0x40 [ 371.035433] inet_sendmsg+0x108/0x440 [ 371.039214] smc_sendmsg+0x223/0x320 [ 371.042914] ? smc_sendpage+0x170/0x170 [ 371.046960] sock_sendmsg+0xb5/0xf0 [ 371.050566] sock_write_iter+0x215/0x420 [ 371.054605] ? sock_sendmsg+0xf0/0xf0 [ 371.058388] ? tpm2_pcr_extend+0x670/0x8a0 [ 371.062603] __vfs_write+0x443/0x890 [ 371.066296] ? kernel_read+0x130/0x130 [ 371.070197] ? selinux_file_permission+0x2d1/0x3f0 [ 371.075123] ? rw_verify_area+0xb8/0x2b0 [ 371.079181] vfs_write+0x150/0x4d0 [ 371.082709] ksys_write+0x103/0x260 [ 371.086317] ? do_sys_open+0x16e/0x350 [ 371.090188] ? __ia32_sys_read+0xa0/0xa0 [ 371.094230] ? do_syscall_64+0x21/0x4e0 [ 371.098184] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.103528] __x64_sys_write+0x6e/0xb0 [ 371.107396] do_syscall_64+0xd0/0x4e0 [ 371.111176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.116344] RIP: 0033:0x459279 [ 371.119519] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.138412] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.146115] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 371.153369] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.160617] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.167865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 371.175112] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 371.184558] CPU: 1 PID: 11228 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 371.192456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.201811] Call Trace: [ 371.204388] dump_stack+0x123/0x177 [ 371.208017] should_fail.cold.4+0x5/0x13 [ 371.212060] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.217146] ? kernel_text_address+0x79/0xf0 [ 371.221580] ? __kernel_text_address+0xd/0x40 [ 371.226071] ? unwind_get_return_address+0x61/0xa0 [ 371.230990] __should_failslab+0xba/0xf0 [ 371.235042] should_failslab+0x9/0x14 [ 371.238822] __kmalloc+0x70/0x770 [ 371.242270] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.247624] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.252723] ? tls_push_record+0xf3/0x1720 [ 371.256936] ? tls_sw_sendmsg+0x92d/0x1020 [ 371.261159] ? inet_sendmsg+0x108/0x440 [ 371.265127] ? smc_sendmsg+0x223/0x320 [ 371.269012] ? sock_sendmsg+0xb5/0xf0 [ 371.272797] ? sock_write_iter+0x215/0x420 [ 371.277026] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 371.282818] ? iov_iter_get_pages+0x1ef/0x11a0 [ 371.287391] ? mark_held_locks+0xc7/0x130 [ 371.291524] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 371.296442] ? __lock_is_held+0xb5/0x140 [ 371.300502] generic_gcmaes_encrypt+0xfd/0x150 [ 371.305069] ? generic_gcmaes_encrypt+0xfd/0x150 [ 371.309807] ? helper_rfc4106_encrypt+0x450/0x450 [ 371.314644] ? __kmalloc+0x5f1/0x770 [ 371.318355] gcmaes_wrapper_encrypt+0x109/0x180 [ 371.323031] tls_push_record+0x966/0x1720 [ 371.327177] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.331759] tls_sw_sendmsg+0x92d/0x1020 [ 371.335812] ? find_held_lock+0x36/0x1d0 [ 371.339869] ? tls_sw_push_pending_record+0x10/0x10 [ 371.344881] ? __local_bh_enable_ip+0x160/0x260 [ 371.349543] ? lock_sock_nested+0xc5/0x100 [ 371.353858] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.358432] ? lock_sock_nested+0x82/0x100 [ 371.362655] ? trace_hardirqs_on+0x28/0x190 [ 371.366966] ? lock_sock_nested+0x82/0x100 [ 371.371365] ? lock_sock_nested+0x82/0x100 [ 371.375600] inet_sendmsg+0x108/0x440 [ 371.379388] smc_sendmsg+0x223/0x320 [ 371.383087] ? smc_sendpage+0x170/0x170 [ 371.387048] sock_sendmsg+0xb5/0xf0 [ 371.390659] sock_write_iter+0x215/0x420 [ 371.394702] ? sock_sendmsg+0xf0/0xf0 [ 371.398488] ? decode_pathconf+0x5d0/0x6a0 [ 371.402715] __vfs_write+0x443/0x890 [ 371.406420] ? kernel_read+0x130/0x130 [ 371.410305] ? selinux_file_permission+0x2d1/0x3f0 [ 371.415228] ? rw_verify_area+0xb8/0x2b0 [ 371.419275] vfs_write+0x150/0x4d0 [ 371.422812] ksys_write+0x103/0x260 [ 371.426422] ? do_sys_open+0x16e/0x350 [ 371.430292] ? __ia32_sys_read+0xa0/0xa0 [ 371.434341] ? do_syscall_64+0x21/0x4e0 [ 371.438295] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.443647] __x64_sys_write+0x6e/0xb0 [ 371.447522] do_syscall_64+0xd0/0x4e0 [ 371.451311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.456488] RIP: 0033:0x459279 [ 371.459660] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.478553] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.486253] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 371.493509] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.500881] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 371.508147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 371.515407] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 371.524814] CPU: 0 PID: 11226 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 371.532816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.542170] Call Trace: [ 371.544752] dump_stack+0x123/0x177 [ 371.548389] should_fail.cold.4+0x5/0x13 [ 371.552448] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.557549] ? mark_held_locks+0xc7/0x130 [ 371.561681] __alloc_pages_nodemask+0x1d5/0x710 [ 371.566335] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.571338] alloc_pages_current+0xd6/0x1b0 [ 371.575651] skb_page_frag_refill+0x20b/0x400 [ 371.580650] sk_page_frag_refill+0x46/0x1b0 [ 371.584951] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.589341] ? mark_held_locks+0x130/0x130 [ 371.593563] ? mark_held_locks+0xc7/0x130 [ 371.597706] ? tcp_sendpage+0x50/0x50 [ 371.601500] ? mark_held_locks+0xc7/0x130 [ 371.605627] ? __local_bh_enable_ip+0x160/0x260 [ 371.610286] ? lock_sock_nested+0xc5/0x100 [ 371.614512] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.619086] ? lock_sock_nested+0x82/0x100 [ 371.623301] ? trace_hardirqs_on+0x28/0x190 [ 371.627611] ? lock_sock_nested+0x82/0x100 [ 371.631937] ? lock_sock_nested+0x82/0x100 [ 371.636451] ? __local_bh_enable_ip+0x160/0x260 [ 371.641112] tcp_sendmsg+0x27/0x40 [ 371.644636] inet_sendmsg+0x108/0x440 [ 371.648424] smc_sendmsg+0x223/0x320 [ 371.652124] ? smc_sendpage+0x170/0x170 [ 371.656082] sock_sendmsg+0xb5/0xf0 [ 371.659713] sock_write_iter+0x215/0x420 [ 371.664709] ? sock_sendmsg+0xf0/0xf0 [ 371.668498] __vfs_write+0x443/0x890 [ 371.672205] ? kernel_read+0x130/0x130 [ 371.676077] ? selinux_file_permission+0x2d1/0x3f0 [ 371.680989] ? rw_verify_area+0xb8/0x2b0 [ 371.685030] vfs_write+0x150/0x4d0 [ 371.688552] ksys_write+0x103/0x260 [ 371.692163] ? do_sys_open+0x16e/0x350 [ 371.696046] ? __ia32_sys_read+0xa0/0xa0 [ 371.700090] ? do_syscall_64+0x21/0x4e0 [ 371.704151] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.709507] __x64_sys_write+0x6e/0xb0 [ 371.713382] do_syscall_64+0xd0/0x4e0 [ 371.717175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.722346] RIP: 0033:0x459279 [ 371.725519] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.744407] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.752094] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 371.759364] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.766630] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.773897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 371.781149] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 371.821907] FAULT_INJECTION: forcing a failure. [ 371.821907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.834667] CPU: 0 PID: 11239 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 371.842579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.851930] Call Trace: [ 371.854520] dump_stack+0x123/0x177 [ 371.858149] should_fail.cold.4+0x5/0x13 [ 371.862192] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.867276] ? mark_held_locks+0xc7/0x130 [ 371.871405] __alloc_pages_nodemask+0x1d5/0x710 [ 371.876054] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.881054] alloc_pages_current+0xd6/0x1b0 [ 371.885359] skb_page_frag_refill+0x20b/0x400 [ 371.889836] sk_page_frag_refill+0x46/0x1b0 [ 371.894136] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.898581] ? mark_held_locks+0x130/0x130 [ 371.902814] ? mark_held_locks+0xc7/0x130 [ 371.906955] ? tcp_sendpage+0x50/0x50 [ 371.910749] ? mark_held_locks+0xc7/0x130 [ 371.914886] ? __local_bh_enable_ip+0x160/0x260 [ 371.919544] ? lock_sock_nested+0xc5/0x100 [ 371.923768] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.928344] ? lock_sock_nested+0x82/0x100 [ 371.932579] ? trace_hardirqs_on+0x28/0x190 [ 371.936895] ? lock_sock_nested+0x82/0x100 [ 371.941108] ? lock_sock_nested+0x82/0x100 [ 371.945343] ? __local_bh_enable_ip+0x160/0x260 [ 371.949993] tcp_sendmsg+0x27/0x40 [ 371.953521] inet_sendmsg+0x108/0x440 [ 371.957307] smc_sendmsg+0x223/0x320 [ 371.961012] ? smc_sendpage+0x170/0x170 [ 371.964972] sock_sendmsg+0xb5/0xf0 [ 371.968663] sock_write_iter+0x215/0x420 [ 371.972701] ? sock_sendmsg+0xf0/0xf0 [ 371.976489] __vfs_write+0x443/0x890 [ 371.980183] ? kernel_read+0x130/0x130 [ 371.984053] ? selinux_file_permission+0x2d1/0x3f0 [ 371.988967] ? rw_verify_area+0xb8/0x2b0 [ 371.993009] vfs_write+0x150/0x4d0 [ 371.996530] ksys_write+0x103/0x260 [ 372.000134] ? do_sys_open+0x16e/0x350 [ 372.004000] ? __ia32_sys_read+0xa0/0xa0 [ 372.008042] ? do_syscall_64+0x21/0x4e0 [ 372.012082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.017426] __x64_sys_write+0x6e/0xb0 [ 372.021296] do_syscall_64+0xd0/0x4e0 [ 372.025078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.030245] RIP: 0033:0x459279 [ 372.033416] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.052295] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.059982] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 372.067245] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.074492] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.081740] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 372.089003] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 372.099702] FAULT_INJECTION: forcing a failure. [ 372.099702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.112728] FAULT_INJECTION: forcing a failure. [ 372.112728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.130550] FAULT_INJECTION: forcing a failure. [ 372.130550] name failslab, interval 1, probability 0, space 0, times 0 [ 372.138581] CPU: 1 PID: 11248 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 372.149833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.159192] Call Trace: [ 372.161790] dump_stack+0x123/0x177 [ 372.165422] should_fail.cold.4+0x5/0x13 [ 372.169468] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.174570] ? mark_held_locks+0xc7/0x130 [ 372.178724] __alloc_pages_nodemask+0x1d5/0x710 [ 372.183383] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.188392] alloc_pages_current+0xd6/0x1b0 [ 372.192731] skb_page_frag_refill+0x20b/0x400 [ 372.198723] sk_page_frag_refill+0x46/0x1b0 [ 372.203054] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.207462] ? mark_held_locks+0x130/0x130 [ 372.211695] ? mark_held_locks+0xc7/0x130 [ 372.215837] ? tcp_sendpage+0x50/0x50 [ 372.219644] ? mark_held_locks+0xc7/0x130 [ 372.223801] ? __local_bh_enable_ip+0x160/0x260 [ 372.228470] ? lock_sock_nested+0xc5/0x100 [ 372.232700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.237269] ? lock_sock_nested+0x82/0x100 [ 372.241490] ? trace_hardirqs_on+0x28/0x190 [ 372.245796] ? lock_sock_nested+0x82/0x100 [ 372.250013] ? lock_sock_nested+0x82/0x100 [ 372.254232] ? __local_bh_enable_ip+0x160/0x260 [ 372.259019] tcp_sendmsg+0x27/0x40 [ 372.262556] inet_sendmsg+0x108/0x440 [ 372.266375] smc_sendmsg+0x223/0x320 [ 372.270102] ? smc_sendpage+0x170/0x170 [ 372.274074] sock_sendmsg+0xb5/0xf0 [ 372.277696] sock_write_iter+0x215/0x420 [ 372.281774] ? sock_sendmsg+0xf0/0xf0 [ 372.285568] __vfs_write+0x443/0x890 [ 372.289284] ? kernel_read+0x130/0x130 [ 372.293163] ? selinux_file_permission+0x2d1/0x3f0 [ 372.298114] ? rw_verify_area+0xb8/0x2b0 [ 372.302160] vfs_write+0x150/0x4d0 [ 372.305700] ksys_write+0x103/0x260 [ 372.309328] ? do_sys_open+0x16e/0x350 [ 372.313216] ? __ia32_sys_read+0xa0/0xa0 [ 372.317263] ? do_syscall_64+0x21/0x4e0 [ 372.321236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.326592] __x64_sys_write+0x6e/0xb0 [ 372.331245] do_syscall_64+0xd0/0x4e0 [ 372.335036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.340222] RIP: 0033:0x459279 [ 372.343426] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.362407] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.370291] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 372.377550] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.384807] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.392083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 372.399365] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 372.409003] CPU: 1 PID: 11246 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 372.413417] FAULT_INJECTION: forcing a failure. [ 372.413417] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.416898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.416902] Call Trace: [ 372.416913] dump_stack+0x123/0x177 [ 372.416927] should_fail.cold.4+0x5/0x13 [ 372.448888] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.454681] ? mark_held_locks+0xc7/0x130 [ 372.460309] __alloc_pages_nodemask+0x1d5/0x710 [ 372.464994] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.470012] alloc_pages_current+0xd6/0x1b0 [ 372.474358] skb_page_frag_refill+0x20b/0x400 [ 372.478955] sk_page_frag_refill+0x46/0x1b0 [ 372.483267] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.487686] ? mark_held_locks+0x130/0x130 [ 372.491906] ? mark_held_locks+0xc7/0x130 [ 372.496075] ? tcp_sendpage+0x50/0x50 [ 372.499884] ? mark_held_locks+0xc7/0x130 [ 372.504044] ? __local_bh_enable_ip+0x160/0x260 [ 372.508707] ? lock_sock_nested+0xc5/0x100 [ 372.512937] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.517523] ? lock_sock_nested+0x82/0x100 [ 372.521775] ? trace_hardirqs_on+0x28/0x190 [ 372.526107] ? lock_sock_nested+0x82/0x100 [ 372.530336] ? lock_sock_nested+0x82/0x100 [ 372.534564] ? __local_bh_enable_ip+0x160/0x260 [ 372.539378] tcp_sendmsg+0x27/0x40 [ 372.542924] inet_sendmsg+0x108/0x440 [ 372.546730] smc_sendmsg+0x223/0x320 [ 372.550444] ? smc_sendpage+0x170/0x170 [ 372.554436] sock_sendmsg+0xb5/0xf0 [ 372.558135] sock_write_iter+0x215/0x420 [ 372.562183] ? sock_sendmsg+0xf0/0xf0 [ 372.566111] __vfs_write+0x443/0x890 [ 372.569819] ? kernel_read+0x130/0x130 [ 372.573990] ? selinux_file_permission+0x2d1/0x3f0 [ 372.578922] ? rw_verify_area+0xb8/0x2b0 [ 372.583005] vfs_write+0x150/0x4d0 [ 372.586538] ksys_write+0x103/0x260 [ 372.590152] ? do_sys_open+0x16e/0x350 [ 372.594150] ? __ia32_sys_read+0xa0/0xa0 [ 372.598218] ? do_syscall_64+0x21/0x4e0 [ 372.602183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.607557] __x64_sys_write+0x6e/0xb0 [ 372.611434] do_syscall_64+0xd0/0x4e0 [ 372.615228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.620420] RIP: 0033:0x459279 [ 372.623614] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.642517] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.650223] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 372.657631] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.664921] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/03/04 08:50:14 executed programs: 1161 [ 372.672191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 372.679470] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 372.686739] CPU: 0 PID: 11250 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 372.694633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.705031] Call Trace: [ 372.707627] dump_stack+0x123/0x177 [ 372.711262] should_fail.cold.4+0x5/0x13 [ 372.715329] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.720433] ? kernel_text_address+0x79/0xf0 [ 372.724881] ? __kernel_text_address+0xd/0x40 [ 372.729364] ? unwind_get_return_address+0x61/0xa0 [ 372.734405] __should_failslab+0xba/0xf0 [ 372.738589] should_failslab+0x9/0x14 [ 372.742376] __kmalloc+0x70/0x770 [ 372.745831] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.751096] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.756314] ? tls_push_record+0xf3/0x1720 [ 372.760536] ? tls_sw_sendmsg+0x92d/0x1020 [ 372.765257] ? inet_sendmsg+0x108/0x440 [ 372.769218] ? smc_sendmsg+0x223/0x320 [ 372.773088] ? sock_sendmsg+0xb5/0xf0 [ 372.776872] ? sock_write_iter+0x215/0x420 [ 372.781107] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 372.786895] ? iov_iter_get_pages+0x1ef/0x11a0 [ 372.791594] ? mark_held_locks+0xc7/0x130 [ 372.795732] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 372.800683] ? __lock_is_held+0xb5/0x140 [ 372.804746] generic_gcmaes_encrypt+0xfd/0x150 [ 372.809324] ? generic_gcmaes_encrypt+0xfd/0x150 [ 372.814072] ? helper_rfc4106_encrypt+0x450/0x450 [ 372.818898] ? __kmalloc+0x5f1/0x770 [ 372.822596] gcmaes_wrapper_encrypt+0x109/0x180 [ 372.827255] tls_push_record+0x966/0x1720 [ 372.831407] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.835993] tls_sw_sendmsg+0x92d/0x1020 [ 372.840055] ? find_held_lock+0x36/0x1d0 [ 372.844120] ? tls_sw_push_pending_record+0x10/0x10 [ 372.849127] ? __local_bh_enable_ip+0x160/0x260 [ 372.853785] ? lock_sock_nested+0xc5/0x100 [ 372.858047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.862616] ? lock_sock_nested+0x82/0x100 [ 372.866835] ? trace_hardirqs_on+0x28/0x190 [ 372.871150] ? lock_sock_nested+0x82/0x100 [ 372.875368] ? lock_sock_nested+0x82/0x100 [ 372.879587] inet_sendmsg+0x108/0x440 [ 372.883910] smc_sendmsg+0x223/0x320 [ 372.887620] ? smc_sendpage+0x170/0x170 [ 372.891588] sock_sendmsg+0xb5/0xf0 [ 372.895203] sock_write_iter+0x215/0x420 [ 372.899248] ? sock_sendmsg+0xf0/0xf0 [ 372.903049] __vfs_write+0x443/0x890 [ 372.906756] ? kernel_read+0x130/0x130 [ 372.910629] ? selinux_file_permission+0x2d1/0x3f0 [ 372.915540] ? rw_verify_area+0xb8/0x2b0 [ 372.919583] vfs_write+0x150/0x4d0 [ 372.923103] ksys_write+0x103/0x260 [ 372.926706] ? do_sys_open+0x16e/0x350 [ 372.930573] ? __ia32_sys_read+0xa0/0xa0 [ 372.934615] ? do_syscall_64+0x21/0x4e0 [ 372.938569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.943914] __x64_sys_write+0x6e/0xb0 [ 372.947797] do_syscall_64+0xd0/0x4e0 [ 372.951604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.956772] RIP: 0033:0x459279 [ 372.959947] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.978953] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.986648] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 372.993901] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.001166] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 373.008426] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 373.015680] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.025488] CPU: 0 PID: 11238 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 373.033399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.042839] Call Trace: [ 373.045425] dump_stack+0x123/0x177 [ 373.049038] should_fail.cold.4+0x5/0x13 [ 373.053086] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.058209] ? mark_held_locks+0xc7/0x130 [ 373.062356] __alloc_pages_nodemask+0x1d5/0x710 [ 373.067043] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.072059] alloc_pages_current+0xd6/0x1b0 [ 373.076373] skb_page_frag_refill+0x20b/0x400 [ 373.080852] sk_page_frag_refill+0x46/0x1b0 [ 373.085161] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.089552] ? mark_held_locks+0x130/0x130 [ 373.093765] ? mark_held_locks+0xc7/0x130 [ 373.097897] ? tcp_sendpage+0x50/0x50 [ 373.101709] ? mark_held_locks+0xc7/0x130 [ 373.105849] ? __local_bh_enable_ip+0x160/0x260 [ 373.110497] ? lock_sock_nested+0xc5/0x100 [ 373.114710] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.119271] ? lock_sock_nested+0x82/0x100 [ 373.123500] ? trace_hardirqs_on+0x28/0x190 [ 373.127813] ? lock_sock_nested+0x82/0x100 [ 373.132031] ? lock_sock_nested+0x82/0x100 [ 373.136250] ? __local_bh_enable_ip+0x160/0x260 [ 373.140906] tcp_sendmsg+0x27/0x40 [ 373.144430] inet_sendmsg+0x108/0x440 [ 373.148233] smc_sendmsg+0x223/0x320 [ 373.151943] ? smc_sendpage+0x170/0x170 [ 373.155907] sock_sendmsg+0xb5/0xf0 [ 373.159514] sock_write_iter+0x215/0x420 [ 373.163558] ? sock_sendmsg+0xf0/0xf0 [ 373.167366] __vfs_write+0x443/0x890 [ 373.171061] ? kernel_read+0x130/0x130 [ 373.174931] ? selinux_file_permission+0x2d1/0x3f0 [ 373.179841] ? rw_verify_area+0xb8/0x2b0 [ 373.183880] vfs_write+0x150/0x4d0 [ 373.187401] ksys_write+0x103/0x260 [ 373.191008] ? do_sys_open+0x16e/0x350 [ 373.194872] ? __ia32_sys_read+0xa0/0xa0 [ 373.198912] ? do_syscall_64+0x21/0x4e0 [ 373.202865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.208211] __x64_sys_write+0x6e/0xb0 [ 373.212094] do_syscall_64+0xd0/0x4e0 [ 373.215889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.221175] RIP: 0033:0x459279 [ 373.224454] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.243352] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.251048] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 373.258317] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.265567] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.272833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 373.280082] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.288707] FAULT_INJECTION: forcing a failure. [ 373.288707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.301171] FAULT_INJECTION: forcing a failure. [ 373.301171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.313584] FAULT_INJECTION: forcing a failure. [ 373.313584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.334178] FAULT_INJECTION: forcing a failure. [ 373.334178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.347027] CPU: 1 PID: 11261 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 373.347387] FAULT_INJECTION: forcing a failure. [ 373.347387] name failslab, interval 1, probability 0, space 0, times 0 [ 373.354915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.354918] Call Trace: [ 373.354929] dump_stack+0x123/0x177 [ 373.354940] should_fail.cold.4+0x5/0x13 [ 373.354948] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.354957] ? mark_held_locks+0xc7/0x130 [ 373.354967] __alloc_pages_nodemask+0x1d5/0x710 [ 373.354975] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.354990] alloc_pages_current+0xd6/0x1b0 [ 373.354999] skb_page_frag_refill+0x20b/0x400 [ 373.355006] sk_page_frag_refill+0x46/0x1b0 [ 373.355013] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.355020] ? mark_held_locks+0x130/0x130 [ 373.355024] ? mark_held_locks+0xc7/0x130 [ 373.355037] ? tcp_sendpage+0x50/0x50 [ 373.435425] ? mark_held_locks+0xc7/0x130 [ 373.439555] ? __local_bh_enable_ip+0x160/0x260 [ 373.444209] ? lock_sock_nested+0xc5/0x100 [ 373.448429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.452997] ? lock_sock_nested+0x82/0x100 [ 373.457218] ? trace_hardirqs_on+0x28/0x190 [ 373.461548] ? lock_sock_nested+0x82/0x100 [ 373.465883] ? lock_sock_nested+0x82/0x100 [ 373.470112] ? __local_bh_enable_ip+0x160/0x260 [ 373.474777] tcp_sendmsg+0x27/0x40 [ 373.478311] inet_sendmsg+0x108/0x440 [ 373.482101] smc_sendmsg+0x223/0x320 [ 373.485796] ? smc_sendpage+0x170/0x170 [ 373.489765] sock_sendmsg+0xb5/0xf0 [ 373.493392] sock_write_iter+0x215/0x420 [ 373.497435] ? sock_sendmsg+0xf0/0xf0 [ 373.501232] ? decode_pathconf+0x5d0/0x6a0 [ 373.505464] __vfs_write+0x443/0x890 [ 373.509175] ? kernel_read+0x130/0x130 [ 373.513049] ? selinux_file_permission+0x2d1/0x3f0 [ 373.517966] ? rw_verify_area+0xb8/0x2b0 [ 373.522137] vfs_write+0x150/0x4d0 [ 373.525670] ksys_write+0x103/0x260 [ 373.529280] ? do_sys_open+0x16e/0x350 [ 373.533150] ? __ia32_sys_read+0xa0/0xa0 [ 373.537195] ? do_syscall_64+0x21/0x4e0 [ 373.541158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.546518] __x64_sys_write+0x6e/0xb0 [ 373.550405] do_syscall_64+0xd0/0x4e0 [ 373.554217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.559391] RIP: 0033:0x459279 [ 373.562567] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.581461] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.589163] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 373.596421] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.603678] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.610933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 373.618185] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.625455] CPU: 0 PID: 11263 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 373.633346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.642801] Call Trace: [ 373.645379] dump_stack+0x123/0x177 [ 373.648998] should_fail.cold.4+0x5/0x13 [ 373.653054] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.658162] ? mark_held_locks+0xc7/0x130 [ 373.662300] __alloc_pages_nodemask+0x1d5/0x710 [ 373.666954] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.671972] alloc_pages_current+0xd6/0x1b0 [ 373.676282] skb_page_frag_refill+0x20b/0x400 [ 373.680760] sk_page_frag_refill+0x46/0x1b0 [ 373.685068] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.689461] ? mark_held_locks+0x130/0x130 [ 373.693676] ? mark_held_locks+0xc7/0x130 [ 373.697820] ? tcp_sendpage+0x50/0x50 [ 373.701609] ? mark_held_locks+0xc7/0x130 [ 373.705742] ? __local_bh_enable_ip+0x160/0x260 [ 373.710392] ? lock_sock_nested+0xc5/0x100 [ 373.714606] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.719170] ? lock_sock_nested+0x82/0x100 [ 373.723384] ? trace_hardirqs_on+0x28/0x190 [ 373.727683] ? lock_sock_nested+0x82/0x100 [ 373.731897] ? lock_sock_nested+0x82/0x100 [ 373.736134] ? __local_bh_enable_ip+0x160/0x260 [ 373.740788] tcp_sendmsg+0x27/0x40 [ 373.744312] inet_sendmsg+0x108/0x440 [ 373.748109] smc_sendmsg+0x223/0x320 [ 373.751817] ? smc_sendpage+0x170/0x170 [ 373.755771] sock_sendmsg+0xb5/0xf0 [ 373.759390] sock_write_iter+0x215/0x420 [ 373.763432] ? sock_sendmsg+0xf0/0xf0 [ 373.767344] __vfs_write+0x443/0x890 [ 373.771050] ? kernel_read+0x130/0x130 [ 373.774930] ? selinux_file_permission+0x2d1/0x3f0 [ 373.779849] ? rw_verify_area+0xb8/0x2b0 [ 373.783892] vfs_write+0x150/0x4d0 [ 373.787417] ksys_write+0x103/0x260 [ 373.791025] ? do_sys_open+0x16e/0x350 [ 373.794897] ? __ia32_sys_read+0xa0/0xa0 [ 373.798942] ? do_syscall_64+0x21/0x4e0 [ 373.802901] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.808252] __x64_sys_write+0x6e/0xb0 [ 373.812122] do_syscall_64+0xd0/0x4e0 [ 373.815908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.821076] RIP: 0033:0x459279 [ 373.824251] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.843137] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.850825] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 373.858084] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.865346] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.872593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 373.879845] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 373.887107] CPU: 1 PID: 11265 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 373.894992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.904337] Call Trace: [ 373.906909] dump_stack+0x123/0x177 [ 373.910527] should_fail.cold.4+0x5/0x13 [ 373.914580] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.919667] ? kernel_text_address+0x79/0xf0 [ 373.924056] ? __kernel_text_address+0xd/0x40 [ 373.928533] ? unwind_get_return_address+0x61/0xa0 [ 373.933459] __should_failslab+0xba/0xf0 [ 373.937504] should_failslab+0x9/0x14 [ 373.941290] __kmalloc+0x70/0x770 [ 373.944726] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.949988] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.955077] ? tls_push_record+0xf3/0x1720 [ 373.959306] ? tls_sw_sendmsg+0x92d/0x1020 [ 373.963530] ? inet_sendmsg+0x108/0x440 [ 373.967497] ? smc_sendmsg+0x223/0x320 [ 373.971370] ? sock_sendmsg+0xb5/0xf0 [ 373.975158] ? sock_write_iter+0x215/0x420 [ 373.979379] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 373.985157] ? iov_iter_get_pages+0x1ef/0x11a0 [ 373.989725] ? mark_held_locks+0xc7/0x130 [ 373.993861] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 373.998776] ? __lock_is_held+0xb5/0x140 [ 374.002829] generic_gcmaes_encrypt+0xfd/0x150 [ 374.007409] ? generic_gcmaes_encrypt+0xfd/0x150 [ 374.012241] ? helper_rfc4106_encrypt+0x450/0x450 [ 374.017195] ? __kmalloc+0x5f1/0x770 [ 374.020899] gcmaes_wrapper_encrypt+0x109/0x180 [ 374.025553] tls_push_record+0x966/0x1720 [ 374.029685] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.034264] tls_sw_sendmsg+0x92d/0x1020 [ 374.038321] ? find_held_lock+0x36/0x1d0 [ 374.042367] ? tls_sw_push_pending_record+0x10/0x10 [ 374.047394] ? __local_bh_enable_ip+0x160/0x260 [ 374.052052] ? lock_sock_nested+0xc5/0x100 [ 374.056272] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.060855] ? lock_sock_nested+0x82/0x100 [ 374.065068] ? trace_hardirqs_on+0x28/0x190 [ 374.069374] ? lock_sock_nested+0x82/0x100 [ 374.073608] ? lock_sock_nested+0x82/0x100 [ 374.077839] inet_sendmsg+0x108/0x440 [ 374.081638] smc_sendmsg+0x223/0x320 [ 374.085338] ? smc_sendpage+0x170/0x170 [ 374.089305] sock_sendmsg+0xb5/0xf0 [ 374.092920] sock_write_iter+0x215/0x420 [ 374.096968] ? sock_sendmsg+0xf0/0xf0 [ 374.100765] __vfs_write+0x443/0x890 [ 374.104465] ? kernel_read+0x130/0x130 [ 374.108337] ? selinux_file_permission+0x2d1/0x3f0 [ 374.113265] ? rw_verify_area+0xb8/0x2b0 [ 374.117325] vfs_write+0x150/0x4d0 [ 374.120850] ksys_write+0x103/0x260 [ 374.124455] ? do_sys_open+0x16e/0x350 [ 374.128324] ? __ia32_sys_read+0xa0/0xa0 [ 374.132374] ? do_syscall_64+0x21/0x4e0 [ 374.136335] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.141682] __x64_sys_write+0x6e/0xb0 [ 374.145556] do_syscall_64+0xd0/0x4e0 [ 374.149353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.154525] RIP: 0033:0x459279 [ 374.157700] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.176585] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.184270] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 374.191532] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.198790] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.206041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 374.213297] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 374.220567] CPU: 0 PID: 11260 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 374.228452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.237800] Call Trace: [ 374.240387] dump_stack+0x123/0x177 [ 374.244012] should_fail.cold.4+0x5/0x13 [ 374.248067] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.253151] ? mark_held_locks+0xc7/0x130 [ 374.257283] __alloc_pages_nodemask+0x1d5/0x710 [ 374.261932] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.266946] alloc_pages_current+0xd6/0x1b0 [ 374.271258] skb_page_frag_refill+0x20b/0x400 [ 374.275738] sk_page_frag_refill+0x46/0x1b0 [ 374.280053] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.284542] ? mark_held_locks+0x130/0x130 [ 374.288766] ? mark_held_locks+0xc7/0x130 [ 374.292907] ? tcp_sendpage+0x50/0x50 [ 374.296702] ? mark_held_locks+0xc7/0x130 [ 374.300834] ? __local_bh_enable_ip+0x160/0x260 [ 374.305495] ? lock_sock_nested+0xc5/0x100 [ 374.309727] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.314293] ? lock_sock_nested+0x82/0x100 [ 374.318509] ? trace_hardirqs_on+0x28/0x190 [ 374.322815] ? lock_sock_nested+0x82/0x100 [ 374.327034] ? __local_bh_enable_ip+0x160/0x260 [ 374.331691] tcp_sendmsg+0x27/0x40 [ 374.335214] inet_sendmsg+0x108/0x440 [ 374.339001] smc_sendmsg+0x223/0x320 [ 374.342696] ? smc_sendpage+0x170/0x170 [ 374.346651] sock_sendmsg+0xb5/0xf0 [ 374.350259] sock_write_iter+0x215/0x420 [ 374.354301] ? sock_sendmsg+0xf0/0xf0 [ 374.358086] ? nfs4_do_reclaim+0x190/0x1140 [ 374.362398] __vfs_write+0x443/0x890 [ 374.366096] ? kernel_read+0x130/0x130 [ 374.369967] ? selinux_file_permission+0x2d1/0x3f0 [ 374.374889] ? rw_verify_area+0xb8/0x2b0 [ 374.378933] vfs_write+0x150/0x4d0 [ 374.382453] ksys_write+0x103/0x260 [ 374.386056] ? do_sys_open+0x16e/0x350 [ 374.389925] ? __ia32_sys_read+0xa0/0xa0 [ 374.393967] ? do_syscall_64+0x21/0x4e0 [ 374.397921] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.403265] __x64_sys_write+0x6e/0xb0 [ 374.407134] do_syscall_64+0xd0/0x4e0 [ 374.410917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.416090] RIP: 0033:0x459279 [ 374.419264] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.438143] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.445831] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 374.453088] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.460340] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.467593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 374.474844] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 374.482112] CPU: 1 PID: 11262 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 374.490083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.499432] Call Trace: [ 374.502021] dump_stack+0x123/0x177 [ 374.505648] should_fail.cold.4+0x5/0x13 [ 374.509701] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.514789] ? mark_held_locks+0xc7/0x130 [ 374.518920] __alloc_pages_nodemask+0x1d5/0x710 [ 374.523567] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.528585] alloc_pages_current+0xd6/0x1b0 [ 374.532887] skb_page_frag_refill+0x20b/0x400 [ 374.537374] sk_page_frag_refill+0x46/0x1b0 [ 374.541677] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.546081] ? mark_held_locks+0x130/0x130 [ 374.550298] ? mark_held_locks+0xc7/0x130 [ 374.554448] ? tcp_sendpage+0x50/0x50 [ 374.558242] ? mark_held_locks+0xc7/0x130 [ 374.562375] ? __local_bh_enable_ip+0x160/0x260 [ 374.567025] ? lock_sock_nested+0xc5/0x100 [ 374.571242] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.575807] ? lock_sock_nested+0x82/0x100 [ 374.580025] ? trace_hardirqs_on+0x28/0x190 [ 374.584333] ? lock_sock_nested+0x82/0x100 [ 374.588560] ? lock_sock_nested+0x82/0x100 [ 374.592776] ? __local_bh_enable_ip+0x160/0x260 [ 374.597426] tcp_sendmsg+0x27/0x40 [ 374.600947] inet_sendmsg+0x108/0x440 [ 374.604730] smc_sendmsg+0x223/0x320 [ 374.608423] ? smc_sendpage+0x170/0x170 [ 374.612375] sock_sendmsg+0xb5/0xf0 [ 374.615979] sock_write_iter+0x215/0x420 [ 374.620021] ? sock_sendmsg+0xf0/0xf0 [ 374.623808] __vfs_write+0x443/0x890 [ 374.627502] ? kernel_read+0x130/0x130 [ 374.631371] ? selinux_file_permission+0x2d1/0x3f0 [ 374.636282] ? rw_verify_area+0xb8/0x2b0 [ 374.640324] vfs_write+0x150/0x4d0 [ 374.643843] ksys_write+0x103/0x260 [ 374.647447] ? do_sys_open+0x16e/0x350 [ 374.651311] ? __ia32_sys_read+0xa0/0xa0 [ 374.655352] ? do_syscall_64+0x21/0x4e0 [ 374.659306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.664652] __x64_sys_write+0x6e/0xb0 [ 374.668519] do_syscall_64+0xd0/0x4e0 [ 374.672301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.677469] RIP: 0033:0x459279 [ 374.680640] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.699530] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.707239] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 374.714495] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.721747] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.729095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 374.736347] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 374.796232] FAULT_INJECTION: forcing a failure. [ 374.796232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.808347] FAULT_INJECTION: forcing a failure. [ 374.808347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.820619] CPU: 1 PID: 11287 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 374.828511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.837860] Call Trace: [ 374.840434] dump_stack+0x123/0x177 [ 374.844044] should_fail.cold.4+0x5/0x13 [ 374.848173] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.853254] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 374.858514] ? kasan_unpoison_shadow+0x35/0x50 [ 374.863081] __alloc_pages_nodemask+0x1d5/0x710 [ 374.867732] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.872732] alloc_pages_current+0xd6/0x1b0 [ 374.877035] skb_page_frag_refill+0x20b/0x400 [ 374.881509] sk_page_frag_refill+0x46/0x1b0 [ 374.885827] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.890236] ? mark_held_locks+0x130/0x130 [ 374.894452] ? mark_held_locks+0xc7/0x130 [ 374.898593] ? tcp_sendpage+0x50/0x50 [ 374.902379] ? mark_held_locks+0xc7/0x130 [ 374.906523] ? __local_bh_enable_ip+0x160/0x260 [ 374.911187] ? lock_sock_nested+0xc5/0x100 [ 374.915408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.919969] ? lock_sock_nested+0x82/0x100 [ 374.924272] ? trace_hardirqs_on+0x28/0x190 [ 374.928571] ? lock_sock_nested+0x82/0x100 [ 374.932788] ? lock_sock_nested+0x82/0x100 [ 374.937011] ? __local_bh_enable_ip+0x160/0x260 [ 374.941668] tcp_sendmsg+0x27/0x40 [ 374.945189] inet_sendmsg+0x108/0x440 [ 374.948970] smc_sendmsg+0x223/0x320 [ 374.952667] ? smc_sendpage+0x170/0x170 [ 374.956620] sock_sendmsg+0xb5/0xf0 [ 374.960227] sock_write_iter+0x215/0x420 [ 374.964267] ? sock_sendmsg+0xf0/0xf0 [ 374.968056] __vfs_write+0x443/0x890 [ 374.971750] ? kernel_read+0x130/0x130 [ 374.975645] ? selinux_file_permission+0x2d1/0x3f0 [ 374.980556] ? rw_verify_area+0xb8/0x2b0 [ 374.984600] vfs_write+0x150/0x4d0 [ 374.988120] ksys_write+0x103/0x260 [ 374.991727] ? do_sys_open+0x16e/0x350 [ 374.995594] ? __ia32_sys_read+0xa0/0xa0 [ 374.999642] ? do_syscall_64+0x21/0x4e0 [ 375.003600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.008942] __x64_sys_write+0x6e/0xb0 [ 375.012810] do_syscall_64+0xd0/0x4e0 [ 375.016591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.021787] RIP: 0033:0x459279 [ 375.024978] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.043866] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.051552] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 375.058803] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.066057] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.073310] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 375.080560] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.088346] CPU: 0 PID: 11288 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 375.096243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.105582] Call Trace: [ 375.108163] dump_stack+0x123/0x177 [ 375.111775] should_fail.cold.4+0x5/0x13 [ 375.115819] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.120905] ? mark_held_locks+0xc7/0x130 [ 375.125037] __alloc_pages_nodemask+0x1d5/0x710 [ 375.129701] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.134704] alloc_pages_current+0xd6/0x1b0 [ 375.139008] skb_page_frag_refill+0x20b/0x400 [ 375.143489] sk_page_frag_refill+0x46/0x1b0 [ 375.147803] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.152194] ? mark_held_locks+0x130/0x130 [ 375.156421] ? mark_held_locks+0xc7/0x130 [ 375.160552] ? tcp_sendpage+0x50/0x50 [ 375.164329] ? mark_held_locks+0xc7/0x130 [ 375.168455] ? __local_bh_enable_ip+0x160/0x260 [ 375.173099] ? lock_sock_nested+0xc5/0x100 [ 375.177310] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.181869] ? lock_sock_nested+0x82/0x100 [ 375.186082] ? trace_hardirqs_on+0x28/0x190 [ 375.190378] ? lock_sock_nested+0x82/0x100 [ 375.194589] ? lock_sock_nested+0x82/0x100 [ 375.198803] ? __local_bh_enable_ip+0x160/0x260 [ 375.203450] tcp_sendmsg+0x27/0x40 [ 375.206968] inet_sendmsg+0x108/0x440 [ 375.210746] smc_sendmsg+0x223/0x320 [ 375.214437] ? smc_sendpage+0x170/0x170 [ 375.218386] sock_sendmsg+0xb5/0xf0 [ 375.221990] sock_write_iter+0x215/0x420 [ 375.226030] ? sock_sendmsg+0xf0/0xf0 [ 375.229815] ? __nfs4_get_acl_uncached+0x310/0x600 [ 375.234722] __vfs_write+0x443/0x890 [ 375.238414] ? kernel_read+0x130/0x130 [ 375.242284] ? selinux_file_permission+0x2d1/0x3f0 [ 375.247190] ? rw_verify_area+0xb8/0x2b0 [ 375.251239] vfs_write+0x150/0x4d0 [ 375.254768] ksys_write+0x103/0x260 [ 375.258372] ? do_sys_open+0x16e/0x350 [ 375.262235] ? __ia32_sys_read+0xa0/0xa0 [ 375.266278] ? do_syscall_64+0x21/0x4e0 [ 375.270229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.275576] __x64_sys_write+0x6e/0xb0 [ 375.279441] do_syscall_64+0xd0/0x4e0 [ 375.283218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.288393] RIP: 0033:0x459279 [ 375.291566] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.310455] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.318153] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 375.325417] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.332669] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.339918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 375.347164] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.358992] FAULT_INJECTION: forcing a failure. [ 375.358992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.376052] CPU: 1 PID: 11289 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 375.383948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.393318] Call Trace: [ 375.395893] dump_stack+0x123/0x177 [ 375.399508] should_fail.cold.4+0x5/0x13 [ 375.403572] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.408670] ? mark_held_locks+0xc7/0x130 [ 375.412889] __alloc_pages_nodemask+0x1d5/0x710 [ 375.417571] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.422578] alloc_pages_current+0xd6/0x1b0 [ 375.427577] skb_page_frag_refill+0x20b/0x400 [ 375.432057] sk_page_frag_refill+0x46/0x1b0 [ 375.436363] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.440766] ? mark_held_locks+0x130/0x130 [ 375.444994] ? mark_held_locks+0xc7/0x130 [ 375.449127] ? tcp_sendpage+0x50/0x50 [ 375.452921] ? mark_held_locks+0xc7/0x130 [ 375.457064] ? __local_bh_enable_ip+0x160/0x260 [ 375.461717] ? lock_sock_nested+0xc5/0x100 [ 375.465929] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.470518] ? lock_sock_nested+0x82/0x100 [ 375.474734] ? trace_hardirqs_on+0x28/0x190 [ 375.479039] ? lock_sock_nested+0x82/0x100 [ 375.483256] ? lock_sock_nested+0x82/0x100 [ 375.487472] ? __local_bh_enable_ip+0x160/0x260 [ 375.492145] tcp_sendmsg+0x27/0x40 [ 375.495675] inet_sendmsg+0x108/0x440 [ 375.499459] smc_sendmsg+0x223/0x320 [ 375.503236] ? smc_sendpage+0x170/0x170 [ 375.507218] sock_sendmsg+0xb5/0xf0 [ 375.510827] sock_write_iter+0x215/0x420 [ 375.514867] ? sock_sendmsg+0xf0/0xf0 [ 375.518665] __vfs_write+0x443/0x890 [ 375.522365] ? kernel_read+0x130/0x130 [ 375.526237] ? selinux_file_permission+0x2d1/0x3f0 [ 375.531157] ? rw_verify_area+0xb8/0x2b0 [ 375.535206] vfs_write+0x150/0x4d0 [ 375.538749] ksys_write+0x103/0x260 [ 375.542363] ? do_sys_open+0x16e/0x350 [ 375.546234] ? __ia32_sys_read+0xa0/0xa0 [ 375.550287] ? do_syscall_64+0x21/0x4e0 [ 375.554244] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.559594] __x64_sys_write+0x6e/0xb0 [ 375.563468] do_syscall_64+0xd0/0x4e0 [ 375.567255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.572426] RIP: 0033:0x459279 [ 375.575599] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.594483] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.602169] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 375.609416] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.616678] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.623930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 375.631190] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.642171] FAULT_INJECTION: forcing a failure. [ 375.642171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.655582] FAULT_INJECTION: forcing a failure. [ 375.655582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.666762] CPU: 0 PID: 11290 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 375.667608] FAULT_INJECTION: forcing a failure. [ 375.667608] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.675251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.675254] Call Trace: [ 375.675265] dump_stack+0x123/0x177 [ 375.675276] should_fail.cold.4+0x5/0x13 [ 375.675284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.675293] ? mark_held_locks+0xc7/0x130 [ 375.675304] __alloc_pages_nodemask+0x1d5/0x710 [ 375.675312] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.675326] alloc_pages_current+0xd6/0x1b0 [ 375.675337] skb_page_frag_refill+0x20b/0x400 [ 375.675345] sk_page_frag_refill+0x46/0x1b0 [ 375.675353] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.675360] ? mark_held_locks+0x130/0x130 [ 375.675365] ? mark_held_locks+0xc7/0x130 [ 375.675380] ? tcp_sendpage+0x50/0x50 [ 375.675388] ? mark_held_locks+0xc7/0x130 [ 375.675398] ? __local_bh_enable_ip+0x160/0x260 [ 375.763906] ? lock_sock_nested+0xc5/0x100 [ 375.768131] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.772792] ? lock_sock_nested+0x82/0x100 [ 375.777008] ? trace_hardirqs_on+0x28/0x190 [ 375.781321] ? lock_sock_nested+0x82/0x100 [ 375.785539] ? lock_sock_nested+0x82/0x100 [ 375.789758] ? __local_bh_enable_ip+0x160/0x260 [ 375.794413] tcp_sendmsg+0x27/0x40 [ 375.797940] inet_sendmsg+0x108/0x440 [ 375.801729] smc_sendmsg+0x223/0x320 [ 375.805436] ? smc_sendpage+0x170/0x170 [ 375.809412] sock_sendmsg+0xb5/0xf0 [ 375.813028] sock_write_iter+0x215/0x420 [ 375.817067] ? sock_sendmsg+0xf0/0xf0 [ 375.821032] __vfs_write+0x443/0x890 [ 375.824729] ? kernel_read+0x130/0x130 [ 375.828610] ? selinux_file_permission+0x2d1/0x3f0 [ 375.833519] ? rw_verify_area+0xb8/0x2b0 [ 375.837559] vfs_write+0x150/0x4d0 [ 375.841085] ksys_write+0x103/0x260 [ 375.844688] ? do_sys_open+0x16e/0x350 [ 375.848550] ? __ia32_sys_read+0xa0/0xa0 [ 375.852592] ? do_syscall_64+0x21/0x4e0 [ 375.856548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.861894] __x64_sys_write+0x6e/0xb0 [ 375.865761] do_syscall_64+0xd0/0x4e0 [ 375.869541] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.874711] RIP: 0033:0x459279 [ 375.877882] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.896769] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.904560] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 375.911815] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.919161] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.926410] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 375.933669] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 375.942732] CPU: 1 PID: 11297 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 375.950638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.959989] Call Trace: [ 375.962570] dump_stack+0x123/0x177 [ 375.966202] should_fail.cold.4+0x5/0x13 [ 375.970265] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.975364] ? mark_held_locks+0xc7/0x130 [ 375.979511] __alloc_pages_nodemask+0x1d5/0x710 [ 375.984174] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.989183] alloc_pages_current+0xd6/0x1b0 [ 375.993493] skb_page_frag_refill+0x20b/0x400 [ 375.997976] sk_page_frag_refill+0x46/0x1b0 [ 376.002280] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.006675] ? mark_held_locks+0x130/0x130 [ 376.010896] ? mark_held_locks+0xc7/0x130 [ 376.015036] ? tcp_sendpage+0x50/0x50 [ 376.018814] ? mark_held_locks+0xc7/0x130 [ 376.022943] ? __local_bh_enable_ip+0x160/0x260 [ 376.027590] ? lock_sock_nested+0xc5/0x100 [ 376.031806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.036368] ? lock_sock_nested+0x82/0x100 [ 376.040589] ? trace_hardirqs_on+0x28/0x190 [ 376.044899] ? lock_sock_nested+0x82/0x100 [ 376.049120] ? lock_sock_nested+0x82/0x100 [ 376.053335] ? __local_bh_enable_ip+0x160/0x260 [ 376.057985] tcp_sendmsg+0x27/0x40 [ 376.061503] inet_sendmsg+0x108/0x440 [ 376.065282] smc_sendmsg+0x223/0x320 [ 376.068977] ? smc_sendpage+0x170/0x170 [ 376.072930] sock_sendmsg+0xb5/0xf0 [ 376.076553] sock_write_iter+0x215/0x420 [ 376.080595] ? sock_sendmsg+0xf0/0xf0 [ 376.084381] __vfs_write+0x443/0x890 [ 376.088074] ? kernel_read+0x130/0x130 [ 376.091962] ? selinux_file_permission+0x2d1/0x3f0 [ 376.096888] ? rw_verify_area+0xb8/0x2b0 [ 376.100941] vfs_write+0x150/0x4d0 [ 376.104477] ksys_write+0x103/0x260 [ 376.108082] ? do_sys_open+0x16e/0x350 [ 376.111949] ? __ia32_sys_read+0xa0/0xa0 [ 376.115995] ? do_syscall_64+0x21/0x4e0 [ 376.120057] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.125410] __x64_sys_write+0x6e/0xb0 [ 376.129282] do_syscall_64+0xd0/0x4e0 [ 376.133067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.138250] RIP: 0033:0x459279 [ 376.141426] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.161089] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.168785] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 376.176049] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.183304] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.190555] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 376.197808] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 376.210936] CPU: 0 PID: 11293 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 376.218851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.229164] Call Trace: [ 376.231754] dump_stack+0x123/0x177 [ 376.235384] should_fail.cold.4+0x5/0x13 [ 376.239449] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.244569] ? mark_held_locks+0xc7/0x130 [ 376.248704] __alloc_pages_nodemask+0x1d5/0x710 [ 376.253355] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.258372] alloc_pages_current+0xd6/0x1b0 [ 376.262675] skb_page_frag_refill+0x20b/0x400 [ 376.267149] sk_page_frag_refill+0x46/0x1b0 [ 376.271462] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.275849] ? mark_held_locks+0x130/0x130 [ 376.280060] ? mark_held_locks+0xc7/0x130 [ 376.284194] ? tcp_sendpage+0x50/0x50 [ 376.288236] ? mark_held_locks+0xc7/0x130 [ 376.292368] ? __local_bh_enable_ip+0x160/0x260 [ 376.297146] ? lock_sock_nested+0xc5/0x100 [ 376.301382] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.305943] ? lock_sock_nested+0x82/0x100 [ 376.310156] ? trace_hardirqs_on+0x28/0x190 [ 376.314458] ? lock_sock_nested+0x82/0x100 [ 376.318674] ? lock_sock_nested+0x82/0x100 [ 376.322892] ? __local_bh_enable_ip+0x160/0x260 [ 376.327558] tcp_sendmsg+0x27/0x40 [ 376.331077] inet_sendmsg+0x108/0x440 [ 376.334858] smc_sendmsg+0x223/0x320 [ 376.338548] ? smc_sendpage+0x170/0x170 [ 376.342499] sock_sendmsg+0xb5/0xf0 [ 376.346121] sock_write_iter+0x215/0x420 [ 376.350161] ? sock_sendmsg+0xf0/0xf0 [ 376.353945] __vfs_write+0x443/0x890 [ 376.357635] ? kernel_read+0x130/0x130 [ 376.361515] ? selinux_file_permission+0x2d1/0x3f0 [ 376.366425] ? rw_verify_area+0xb8/0x2b0 [ 376.370465] vfs_write+0x150/0x4d0 [ 376.373983] ksys_write+0x103/0x260 [ 376.377588] ? do_sys_open+0x16e/0x350 [ 376.381452] ? __ia32_sys_read+0xa0/0xa0 [ 376.385490] ? do_syscall_64+0x21/0x4e0 [ 376.389453] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.394799] __x64_sys_write+0x6e/0xb0 [ 376.398663] do_syscall_64+0xd0/0x4e0 [ 376.402444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.407613] RIP: 0033:0x459279 [ 376.410787] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.429679] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.437483] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 376.444734] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.452531] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.459798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 376.467053] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 376.486724] FAULT_INJECTION: forcing a failure. [ 376.486724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.503488] FAULT_INJECTION: forcing a failure. [ 376.503488] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.516688] FAULT_INJECTION: forcing a failure. [ 376.516688] name failslab, interval 1, probability 0, space 0, times 0 [ 376.531614] FAULT_INJECTION: forcing a failure. [ 376.531614] name failslab, interval 1, probability 0, space 0, times 0 [ 376.541092] CPU: 0 PID: 11312 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 376.550700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.560045] Call Trace: [ 376.562617] dump_stack+0x123/0x177 [ 376.566226] should_fail.cold.4+0x5/0x13 [ 376.570271] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.575351] ? kernel_text_address+0x79/0xf0 [ 376.579734] ? __kernel_text_address+0xd/0x40 [ 376.584206] ? unwind_get_return_address+0x61/0xa0 [ 376.589116] __should_failslab+0xba/0xf0 [ 376.593154] should_failslab+0x9/0x14 [ 376.596930] __kmalloc+0x70/0x770 [ 376.600361] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 376.605612] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 376.610694] ? tls_push_record+0xf3/0x1720 [ 376.614903] ? tls_sw_sendmsg+0x92d/0x1020 [ 376.619114] ? inet_sendmsg+0x108/0x440 [ 376.623065] ? smc_sendmsg+0x223/0x320 [ 376.626929] ? sock_sendmsg+0xb5/0xf0 [ 376.630704] ? sock_write_iter+0x215/0x420 [ 376.634940] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 376.640729] ? iov_iter_get_pages+0x1ef/0x11a0 [ 376.645300] ? mark_held_locks+0xc7/0x130 [ 376.649432] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 376.654345] ? __lock_is_held+0xb5/0x140 [ 376.658394] generic_gcmaes_encrypt+0xfd/0x150 [ 376.662957] ? generic_gcmaes_encrypt+0xfd/0x150 [ 376.667692] ? helper_rfc4106_encrypt+0x450/0x450 [ 376.672527] ? __kmalloc+0x5f1/0x770 [ 376.676223] gcmaes_wrapper_encrypt+0x109/0x180 [ 376.680959] tls_push_record+0x966/0x1720 [ 376.685107] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.689725] tls_sw_sendmsg+0x92d/0x1020 [ 376.693778] ? find_held_lock+0x36/0x1d0 [ 376.697920] ? tls_sw_push_pending_record+0x10/0x10 [ 376.702921] ? __local_bh_enable_ip+0x160/0x260 [ 376.707574] ? lock_sock_nested+0xc5/0x100 [ 376.711790] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.716349] ? lock_sock_nested+0x82/0x100 [ 376.720562] ? trace_hardirqs_on+0x28/0x190 [ 376.724885] ? lock_sock_nested+0x82/0x100 [ 376.729097] ? lock_sock_nested+0x82/0x100 [ 376.733323] inet_sendmsg+0x108/0x440 [ 376.737117] smc_sendmsg+0x223/0x320 [ 376.740898] ? smc_sendpage+0x170/0x170 [ 376.744854] sock_sendmsg+0xb5/0xf0 [ 376.748467] sock_write_iter+0x215/0x420 [ 376.752526] ? sock_sendmsg+0xf0/0xf0 [ 376.756313] __vfs_write+0x443/0x890 [ 376.760005] ? kernel_read+0x130/0x130 [ 376.763873] ? selinux_file_permission+0x2d1/0x3f0 [ 376.768783] ? rw_verify_area+0xb8/0x2b0 [ 376.772824] vfs_write+0x150/0x4d0 [ 376.776343] ksys_write+0x103/0x260 [ 376.779947] ? do_sys_open+0x16e/0x350 [ 376.783823] ? __ia32_sys_read+0xa0/0xa0 [ 376.787862] ? do_syscall_64+0x21/0x4e0 [ 376.791825] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.797166] __x64_sys_write+0x6e/0xb0 [ 376.801034] do_syscall_64+0xd0/0x4e0 [ 376.804813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.810153] RIP: 0033:0x459279 [ 376.813327] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.832382] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.840099] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 376.849111] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.856475] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 376.863738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 376.870989] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 376.883829] CPU: 0 PID: 11316 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 376.891738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.901180] Call Trace: [ 376.903763] dump_stack+0x123/0x177 [ 376.907384] should_fail.cold.4+0x5/0x13 [ 376.911442] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.916540] ? kernel_text_address+0x79/0xf0 [ 376.920951] ? __kernel_text_address+0xd/0x40 [ 376.925455] ? unwind_get_return_address+0x61/0xa0 [ 376.930390] __should_failslab+0xba/0xf0 [ 376.934434] should_failslab+0x9/0x14 [ 376.938224] __kmalloc+0x70/0x770 [ 376.941660] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 376.946916] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 376.951999] ? tls_push_record+0xf3/0x1720 [ 376.956211] ? tls_sw_sendmsg+0x92d/0x1020 [ 376.960439] ? inet_sendmsg+0x108/0x440 [ 376.964407] ? smc_sendmsg+0x223/0x320 [ 376.968276] ? sock_sendmsg+0xb5/0xf0 [ 376.972058] ? sock_write_iter+0x215/0x420 [ 376.976296] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 376.982092] ? iov_iter_get_pages+0x1ef/0x11a0 [ 376.986660] ? mark_held_locks+0xc7/0x130 [ 376.990791] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 376.995704] ? __lock_is_held+0xb5/0x140 [ 376.999835] generic_gcmaes_encrypt+0xfd/0x150 [ 377.004395] ? generic_gcmaes_encrypt+0xfd/0x150 [ 377.009130] ? helper_rfc4106_encrypt+0x450/0x450 [ 377.013960] ? __kmalloc+0x5f1/0x770 [ 377.017655] gcmaes_wrapper_encrypt+0x109/0x180 [ 377.022316] tls_push_record+0x966/0x1720 [ 377.026462] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.031034] tls_sw_sendmsg+0x92d/0x1020 [ 377.035078] ? find_held_lock+0x36/0x1d0 [ 377.039126] ? tls_sw_push_pending_record+0x10/0x10 [ 377.044123] ? __local_bh_enable_ip+0x160/0x260 [ 377.048769] ? lock_sock_nested+0xc5/0x100 [ 377.053955] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.058512] ? lock_sock_nested+0x82/0x100 [ 377.062724] ? trace_hardirqs_on+0x28/0x190 [ 377.067022] ? lock_sock_nested+0x82/0x100 [ 377.071233] ? lock_sock_nested+0x82/0x100 [ 377.075447] inet_sendmsg+0x108/0x440 [ 377.079228] smc_sendmsg+0x223/0x320 [ 377.082920] ? smc_sendpage+0x170/0x170 [ 377.086946] sock_sendmsg+0xb5/0xf0 [ 377.090590] sock_write_iter+0x215/0x420 [ 377.094638] ? sock_sendmsg+0xf0/0xf0 [ 377.098428] __vfs_write+0x443/0x890 [ 377.102135] ? kernel_read+0x130/0x130 [ 377.106007] ? selinux_file_permission+0x2d1/0x3f0 [ 377.110930] ? rw_verify_area+0xb8/0x2b0 [ 377.114967] vfs_write+0x150/0x4d0 [ 377.118487] ksys_write+0x103/0x260 [ 377.122091] ? do_sys_open+0x16e/0x350 [ 377.125955] ? __ia32_sys_read+0xa0/0xa0 [ 377.130004] ? do_syscall_64+0x21/0x4e0 [ 377.133959] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.139299] __x64_sys_write+0x6e/0xb0 [ 377.143168] do_syscall_64+0xd0/0x4e0 [ 377.146972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.152140] RIP: 0033:0x459279 [ 377.155311] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.174201] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.181901] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 377.189163] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.196422] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 377.203680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 377.210929] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.221840] FAULT_INJECTION: forcing a failure. [ 377.221840] name failslab, interval 1, probability 0, space 0, times 0 [ 377.231484] CPU: 1 PID: 11308 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 377.241166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.250516] Call Trace: [ 377.253093] dump_stack+0x123/0x177 [ 377.256726] should_fail.cold.4+0x5/0x13 [ 377.260781] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.265867] ? mark_held_locks+0xc7/0x130 [ 377.270007] __alloc_pages_nodemask+0x1d5/0x710 [ 377.274659] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.279665] alloc_pages_current+0xd6/0x1b0 [ 377.283980] skb_page_frag_refill+0x20b/0x400 [ 377.288458] sk_page_frag_refill+0x46/0x1b0 [ 377.292764] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.297181] ? mark_held_locks+0x130/0x130 [ 377.301404] ? mark_held_locks+0xc7/0x130 [ 377.305548] ? tcp_sendpage+0x50/0x50 [ 377.309331] ? mark_held_locks+0xc7/0x130 [ 377.313464] ? __local_bh_enable_ip+0x160/0x260 [ 377.318114] ? lock_sock_nested+0xc5/0x100 [ 377.322327] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.326887] ? lock_sock_nested+0x82/0x100 [ 377.331100] ? trace_hardirqs_on+0x28/0x190 [ 377.335397] ? lock_sock_nested+0x82/0x100 [ 377.339607] ? lock_sock_nested+0x82/0x100 [ 377.343819] ? __local_bh_enable_ip+0x160/0x260 [ 377.348468] tcp_sendmsg+0x27/0x40 [ 377.351986] inet_sendmsg+0x108/0x440 [ 377.355769] smc_sendmsg+0x223/0x320 [ 377.359460] ? smc_sendpage+0x170/0x170 [ 377.363412] sock_sendmsg+0xb5/0xf0 [ 377.367019] sock_write_iter+0x215/0x420 [ 377.371058] ? sock_sendmsg+0xf0/0xf0 [ 377.374846] __vfs_write+0x443/0x890 [ 377.378537] ? kernel_read+0x130/0x130 [ 377.382418] ? selinux_file_permission+0x2d1/0x3f0 [ 377.387326] ? rw_verify_area+0xb8/0x2b0 [ 377.391366] vfs_write+0x150/0x4d0 [ 377.394896] ksys_write+0x103/0x260 [ 377.398499] ? do_sys_open+0x16e/0x350 [ 377.402362] ? __ia32_sys_read+0xa0/0xa0 [ 377.406402] ? do_syscall_64+0x21/0x4e0 [ 377.410356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.415699] __x64_sys_write+0x6e/0xb0 [ 377.419563] do_syscall_64+0xd0/0x4e0 [ 377.423346] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.428514] RIP: 0033:0x459279 [ 377.431682] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.450563] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.458248] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 377.465494] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.472758] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.480006] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 377.487260] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.498115] CPU: 0 PID: 11320 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 377.506015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.515370] Call Trace: [ 377.517948] dump_stack+0x123/0x177 [ 377.521571] should_fail.cold.4+0x5/0x13 [ 377.525635] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.530751] ? kernel_text_address+0x79/0xf0 [ 377.535185] ? __kernel_text_address+0xd/0x40 [ 377.539677] ? unwind_get_return_address+0x61/0xa0 [ 377.544601] __should_failslab+0xba/0xf0 [ 377.548650] should_failslab+0x9/0x14 [ 377.552442] __kmalloc+0x70/0x770 [ 377.555903] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.561176] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.566261] ? tls_push_record+0xf3/0x1720 [ 377.570494] ? tls_sw_sendmsg+0x92d/0x1020 [ 377.574706] ? inet_sendmsg+0x108/0x440 [ 377.578661] ? smc_sendmsg+0x223/0x320 [ 377.582525] ? sock_sendmsg+0xb5/0xf0 [ 377.586310] ? sock_write_iter+0x215/0x420 [ 377.590530] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 377.597272] ? iov_iter_get_pages+0x1ef/0x11a0 [ 377.601849] ? mark_held_locks+0xc7/0x130 [ 377.605976] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 377.610887] ? __lock_is_held+0xb5/0x140 [ 377.614931] generic_gcmaes_encrypt+0xfd/0x150 [ 377.619487] ? generic_gcmaes_encrypt+0xfd/0x150 [ 377.624219] ? helper_rfc4106_encrypt+0x450/0x450 [ 377.629050] ? __kmalloc+0x5f1/0x770 [ 377.632768] gcmaes_wrapper_encrypt+0x109/0x180 [ 377.637418] tls_push_record+0x966/0x1720 [ 377.641553] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.646119] tls_sw_sendmsg+0x92d/0x1020 [ 377.650165] ? find_held_lock+0x36/0x1d0 [ 377.654205] ? tls_sw_push_pending_record+0x10/0x10 [ 377.659201] ? __local_bh_enable_ip+0x160/0x260 [ 377.663854] ? lock_sock_nested+0xc5/0x100 [ 377.668076] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.672636] ? lock_sock_nested+0x82/0x100 [ 377.676853] ? trace_hardirqs_on+0x28/0x190 [ 377.681163] ? lock_sock_nested+0x82/0x100 [ 377.685374] ? lock_sock_nested+0x82/0x100 [ 377.689598] inet_sendmsg+0x108/0x440 [ 377.693391] smc_sendmsg+0x223/0x320 [ 377.697095] ? smc_sendpage+0x170/0x170 [ 377.701044] sock_sendmsg+0xb5/0xf0 [ 377.704648] sock_write_iter+0x215/0x420 [ 377.708699] ? sock_sendmsg+0xf0/0xf0 [ 377.712498] ? quirk_gpu_hda+0x40/0x250 [ 377.716460] __vfs_write+0x443/0x890 [ 377.720184] ? kernel_read+0x130/0x130 [ 377.724062] ? selinux_file_permission+0x2d1/0x3f0 [ 377.728974] ? rw_verify_area+0xb8/0x2b0 [ 377.733015] vfs_write+0x150/0x4d0 [ 377.736548] ksys_write+0x103/0x260 [ 377.740153] ? do_sys_open+0x16e/0x350 [ 377.744021] ? __ia32_sys_read+0xa0/0xa0 [ 377.748064] ? do_syscall_64+0x21/0x4e0 [ 377.752024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.757389] __x64_sys_write+0x6e/0xb0 [ 377.761274] do_syscall_64+0xd0/0x4e0 [ 377.765067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.770251] RIP: 0033:0x459279 [ 377.773430] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.792323] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.800011] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 377.807271] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.814533] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 377.821780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 377.829029] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 377.836294] CPU: 1 PID: 11307 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 377.844179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.853514] Call Trace: [ 377.856083] dump_stack+0x123/0x177 [ 377.859694] should_fail.cold.4+0x5/0x13 [ 377.863734] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.868817] ? mark_held_locks+0xc7/0x130 [ 377.872956] __alloc_pages_nodemask+0x1d5/0x710 [ 377.877603] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.882603] alloc_pages_current+0xd6/0x1b0 [ 377.886905] skb_page_frag_refill+0x20b/0x400 [ 377.891379] sk_page_frag_refill+0x46/0x1b0 [ 377.895695] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.900082] ? mark_held_locks+0x130/0x130 [ 377.904289] ? mark_held_locks+0xc7/0x130 [ 377.908420] ? tcp_sendpage+0x50/0x50 [ 377.912202] ? mark_held_locks+0xc7/0x130 [ 377.916353] ? __local_bh_enable_ip+0x160/0x260 [ 377.921034] ? lock_sock_nested+0xc5/0x100 [ 377.925254] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.929829] ? lock_sock_nested+0x82/0x100 [ 377.934066] ? trace_hardirqs_on+0x28/0x190 [ 377.938365] ? lock_sock_nested+0x82/0x100 [ 377.942581] ? lock_sock_nested+0x82/0x100 [ 377.946795] ? __local_bh_enable_ip+0x160/0x260 [ 377.951449] tcp_sendmsg+0x27/0x40 [ 377.954982] inet_sendmsg+0x108/0x440 [ 377.958766] smc_sendmsg+0x223/0x320 [ 377.962456] ? smc_sendpage+0x170/0x170 [ 377.966405] sock_sendmsg+0xb5/0xf0 [ 377.970011] sock_write_iter+0x215/0x420 [ 377.974054] ? sock_sendmsg+0xf0/0xf0 [ 377.977844] __vfs_write+0x443/0x890 [ 377.981536] ? kernel_read+0x130/0x130 [ 377.985404] ? selinux_file_permission+0x2d1/0x3f0 [ 377.990325] ? rw_verify_area+0xb8/0x2b0 [ 377.994364] vfs_write+0x150/0x4d0 [ 377.997892] ksys_write+0x103/0x260 [ 378.001498] ? do_sys_open+0x16e/0x350 [ 378.005362] ? __ia32_sys_read+0xa0/0xa0 [ 378.009400] ? do_syscall_64+0x21/0x4e0 [ 378.013358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.018702] __x64_sys_write+0x6e/0xb0 [ 378.022567] do_syscall_64+0xd0/0x4e0 [ 378.026355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.031522] RIP: 0033:0x459279 [ 378.034692] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/03/04 08:50:19 executed programs: 1181 [ 378.053584] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.061280] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 378.068530] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.076389] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.083639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 378.090897] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 378.105080] FAULT_INJECTION: forcing a failure. [ 378.105080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.123482] FAULT_INJECTION: forcing a failure. [ 378.123482] name failslab, interval 1, probability 0, space 0, times 0 [ 378.136164] FAULT_INJECTION: forcing a failure. [ 378.136164] name failslab, interval 1, probability 0, space 0, times 0 [ 378.153300] FAULT_INJECTION: forcing a failure. [ 378.153300] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.166107] FAULT_INJECTION: forcing a failure. [ 378.166107] name failslab, interval 1, probability 0, space 0, times 0 [ 378.168317] CPU: 0 PID: 11328 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 378.185229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.194567] Call Trace: [ 378.197149] dump_stack+0x123/0x177 [ 378.200758] should_fail.cold.4+0x5/0x13 [ 378.204800] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.209885] ? mark_held_locks+0xc7/0x130 [ 378.214028] __alloc_pages_nodemask+0x1d5/0x710 [ 378.218679] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.223693] alloc_pages_current+0xd6/0x1b0 [ 378.228015] skb_page_frag_refill+0x20b/0x400 [ 378.232529] sk_page_frag_refill+0x46/0x1b0 [ 378.236841] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.241533] ? mark_held_locks+0x130/0x130 [ 378.245759] ? mark_held_locks+0xc7/0x130 [ 378.249898] ? tcp_sendpage+0x50/0x50 [ 378.253695] ? mark_held_locks+0xc7/0x130 [ 378.257834] ? __local_bh_enable_ip+0x160/0x260 [ 378.262483] ? lock_sock_nested+0xc5/0x100 [ 378.266708] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.271286] ? lock_sock_nested+0x82/0x100 [ 378.275504] ? trace_hardirqs_on+0x28/0x190 [ 378.279807] ? lock_sock_nested+0x82/0x100 [ 378.284051] ? lock_sock_nested+0x82/0x100 [ 378.288295] ? __local_bh_enable_ip+0x160/0x260 [ 378.292956] tcp_sendmsg+0x27/0x40 [ 378.296499] inet_sendmsg+0x108/0x440 [ 378.300297] smc_sendmsg+0x223/0x320 [ 378.304015] ? smc_sendpage+0x170/0x170 [ 378.307984] sock_sendmsg+0xb5/0xf0 [ 378.311599] sock_write_iter+0x215/0x420 [ 378.315649] ? sock_sendmsg+0xf0/0xf0 [ 378.319442] __vfs_write+0x443/0x890 [ 378.323155] ? kernel_read+0x130/0x130 [ 378.327035] ? selinux_file_permission+0x2d1/0x3f0 [ 378.331950] ? rw_verify_area+0xb8/0x2b0 [ 378.335991] vfs_write+0x150/0x4d0 [ 378.339512] ksys_write+0x103/0x260 [ 378.343120] ? do_sys_open+0x16e/0x350 [ 378.347001] ? __ia32_sys_read+0xa0/0xa0 [ 378.351044] ? do_syscall_64+0x21/0x4e0 [ 378.355007] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.360359] __x64_sys_write+0x6e/0xb0 [ 378.364238] do_syscall_64+0xd0/0x4e0 [ 378.368032] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.373373] RIP: 0033:0x459279 [ 378.376548] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.395439] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.403134] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 378.410392] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.417640] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.424889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 378.432136] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 378.439399] CPU: 1 PID: 11334 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 378.447286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.456630] Call Trace: [ 378.459211] dump_stack+0x123/0x177 [ 378.462832] should_fail.cold.4+0x5/0x13 [ 378.466884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.471976] ? kernel_text_address+0x79/0xf0 [ 378.476365] ? __kernel_text_address+0xd/0x40 [ 378.480848] ? unwind_get_return_address+0x61/0xa0 [ 378.485768] __should_failslab+0xba/0xf0 [ 378.489817] should_failslab+0x9/0x14 [ 378.493614] __kmalloc+0x70/0x770 [ 378.497051] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.502317] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.507406] ? tls_push_record+0xf3/0x1720 [ 378.511620] ? tls_sw_sendmsg+0x92d/0x1020 [ 378.515835] ? inet_sendmsg+0x108/0x440 [ 378.519790] ? smc_sendmsg+0x223/0x320 [ 378.523677] ? sock_sendmsg+0xb5/0xf0 [ 378.527468] ? sock_write_iter+0x215/0x420 [ 378.531695] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 378.537480] ? iov_iter_get_pages+0x1ef/0x11a0 [ 378.542050] ? mark_held_locks+0xc7/0x130 [ 378.546190] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 378.551104] ? __lock_is_held+0xb5/0x140 [ 378.555152] generic_gcmaes_encrypt+0xfd/0x150 [ 378.559713] ? generic_gcmaes_encrypt+0xfd/0x150 [ 378.564462] ? helper_rfc4106_encrypt+0x450/0x450 [ 378.569302] ? __kmalloc+0x5f1/0x770 [ 378.573030] gcmaes_wrapper_encrypt+0x109/0x180 [ 378.577698] tls_push_record+0x966/0x1720 [ 378.581842] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.586425] tls_sw_sendmsg+0x92d/0x1020 [ 378.590478] ? find_held_lock+0x36/0x1d0 [ 378.594535] ? tls_sw_push_pending_record+0x10/0x10 [ 378.599538] ? __local_bh_enable_ip+0x160/0x260 [ 378.604209] ? lock_sock_nested+0xc5/0x100 [ 378.608441] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.613022] ? lock_sock_nested+0x82/0x100 [ 378.617244] ? trace_hardirqs_on+0x28/0x190 [ 378.621555] ? lock_sock_nested+0x82/0x100 [ 378.625781] ? lock_sock_nested+0x82/0x100 [ 378.630002] inet_sendmsg+0x108/0x440 [ 378.633789] smc_sendmsg+0x223/0x320 [ 378.637500] ? smc_sendpage+0x170/0x170 [ 378.641458] sock_sendmsg+0xb5/0xf0 [ 378.645073] sock_write_iter+0x215/0x420 [ 378.649124] ? sock_sendmsg+0xf0/0xf0 [ 378.652918] __vfs_write+0x443/0x890 [ 378.656616] ? kernel_read+0x130/0x130 [ 378.660495] ? selinux_file_permission+0x2d1/0x3f0 [ 378.665416] ? rw_verify_area+0xb8/0x2b0 [ 378.669458] vfs_write+0x150/0x4d0 [ 378.672984] ksys_write+0x103/0x260 [ 378.676601] ? do_sys_open+0x16e/0x350 [ 378.680471] ? __ia32_sys_read+0xa0/0xa0 [ 378.684520] ? do_syscall_64+0x21/0x4e0 [ 378.688488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.693834] __x64_sys_write+0x6e/0xb0 [ 378.697705] do_syscall_64+0xd0/0x4e0 [ 378.701494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.706667] RIP: 0033:0x459279 [ 378.709839] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.728722] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.736412] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 378.743663] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.750912] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 378.758160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 378.765409] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 378.772678] CPU: 0 PID: 11327 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 378.780569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.789923] Call Trace: [ 378.792509] dump_stack+0x123/0x177 [ 378.796121] should_fail.cold.4+0x5/0x13 [ 378.800164] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.805260] ? mark_held_locks+0xc7/0x130 [ 378.809390] __alloc_pages_nodemask+0x1d5/0x710 [ 378.814043] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.819054] alloc_pages_current+0xd6/0x1b0 [ 378.823359] skb_page_frag_refill+0x20b/0x400 [ 378.827838] sk_page_frag_refill+0x46/0x1b0 [ 378.832157] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.836574] ? mark_held_locks+0x130/0x130 [ 378.840808] ? mark_held_locks+0xc7/0x130 [ 378.844956] ? tcp_sendpage+0x50/0x50 [ 378.848739] ? mark_held_locks+0xc7/0x130 [ 378.852872] ? __local_bh_enable_ip+0x160/0x260 [ 378.857609] ? lock_sock_nested+0xc5/0x100 [ 378.861828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.866391] ? lock_sock_nested+0x82/0x100 [ 378.870604] ? trace_hardirqs_on+0x28/0x190 [ 378.874903] ? lock_sock_nested+0x82/0x100 [ 378.879116] ? lock_sock_nested+0x82/0x100 [ 378.883357] ? __local_bh_enable_ip+0x160/0x260 [ 378.888013] tcp_sendmsg+0x27/0x40 [ 378.891546] inet_sendmsg+0x108/0x440 [ 378.895330] smc_sendmsg+0x223/0x320 [ 378.899034] ? smc_sendpage+0x170/0x170 [ 378.902988] sock_sendmsg+0xb5/0xf0 [ 378.906611] sock_write_iter+0x215/0x420 [ 378.910655] ? sock_sendmsg+0xf0/0xf0 [ 378.914454] __vfs_write+0x443/0x890 [ 378.918159] ? kernel_read+0x130/0x130 [ 378.922032] ? selinux_file_permission+0x2d1/0x3f0 [ 378.926945] ? rw_verify_area+0xb8/0x2b0 [ 378.930991] vfs_write+0x150/0x4d0 [ 378.934517] ksys_write+0x103/0x260 [ 378.938132] ? do_sys_open+0x16e/0x350 [ 378.942001] ? __ia32_sys_read+0xa0/0xa0 [ 378.948908] ? do_syscall_64+0x21/0x4e0 [ 378.952861] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.958215] __x64_sys_write+0x6e/0xb0 [ 378.962087] do_syscall_64+0xd0/0x4e0 [ 378.965871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.971040] RIP: 0033:0x459279 [ 378.974215] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.993109] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.000802] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 379.008053] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.015308] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.022558] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 379.029811] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 379.037077] CPU: 1 PID: 11338 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 379.044973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.054849] Call Trace: [ 379.057431] dump_stack+0x123/0x177 [ 379.061049] should_fail.cold.4+0x5/0x13 [ 379.065098] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.070191] ? kernel_text_address+0x79/0xf0 [ 379.074586] ? __kernel_text_address+0xd/0x40 [ 379.079703] ? unwind_get_return_address+0x61/0xa0 [ 379.084624] __should_failslab+0xba/0xf0 [ 379.088669] should_failslab+0x9/0x14 [ 379.092456] __kmalloc+0x70/0x770 [ 379.095892] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.101167] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.106299] ? tls_push_record+0xf3/0x1720 [ 379.110526] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.114752] ? inet_sendmsg+0x108/0x440 [ 379.118718] ? smc_sendmsg+0x223/0x320 [ 379.122590] ? sock_sendmsg+0xb5/0xf0 [ 379.126383] ? sock_write_iter+0x215/0x420 [ 379.130618] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.136410] ? iov_iter_get_pages+0x1ef/0x11a0 [ 379.140979] ? mark_held_locks+0xc7/0x130 [ 379.145112] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 379.150031] ? __lock_is_held+0xb5/0x140 [ 379.154086] generic_gcmaes_encrypt+0xfd/0x150 [ 379.158646] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.163386] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.168217] ? __kmalloc+0x5f1/0x770 [ 379.171929] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.176585] tls_push_record+0x966/0x1720 [ 379.180724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.185390] tls_sw_sendmsg+0x92d/0x1020 [ 379.189441] ? find_held_lock+0x36/0x1d0 [ 379.193503] ? tls_sw_push_pending_record+0x10/0x10 [ 379.198499] ? __local_bh_enable_ip+0x160/0x260 [ 379.203147] ? lock_sock_nested+0xc5/0x100 [ 379.207371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.211949] ? lock_sock_nested+0x82/0x100 [ 379.216179] ? trace_hardirqs_on+0x28/0x190 [ 379.220498] ? lock_sock_nested+0x82/0x100 [ 379.224718] ? lock_sock_nested+0x82/0x100 [ 379.228943] inet_sendmsg+0x108/0x440 [ 379.232745] smc_sendmsg+0x223/0x320 [ 379.236448] ? smc_sendpage+0x170/0x170 [ 379.240409] sock_sendmsg+0xb5/0xf0 [ 379.244027] sock_write_iter+0x215/0x420 [ 379.248087] ? sock_sendmsg+0xf0/0xf0 [ 379.251878] __vfs_write+0x443/0x890 [ 379.255575] ? kernel_read+0x130/0x130 [ 379.259447] ? selinux_file_permission+0x2d1/0x3f0 [ 379.264359] ? rw_verify_area+0xb8/0x2b0 [ 379.268415] vfs_write+0x150/0x4d0 [ 379.271939] ksys_write+0x103/0x260 [ 379.275998] ? do_sys_open+0x16e/0x350 [ 379.279869] ? __ia32_sys_read+0xa0/0xa0 [ 379.283915] ? do_syscall_64+0x21/0x4e0 [ 379.287868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.293336] __x64_sys_write+0x6e/0xb0 [ 379.297217] do_syscall_64+0xd0/0x4e0 [ 379.301134] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.306335] RIP: 0033:0x459279 [ 379.309524] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.328438] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.336133] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 379.343393] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.350660] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.357917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 379.365212] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 379.374122] CPU: 1 PID: 11335 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 379.382375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.391730] Call Trace: [ 379.394321] dump_stack+0x123/0x177 [ 379.397953] should_fail.cold.4+0x5/0x13 [ 379.402013] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.407112] ? kernel_text_address+0x79/0xf0 [ 379.411520] ? __kernel_text_address+0xd/0x40 [ 379.416009] ? unwind_get_return_address+0x61/0xa0 [ 379.420923] __should_failslab+0xba/0xf0 [ 379.424963] should_failslab+0x9/0x14 [ 379.428743] __kmalloc+0x70/0x770 [ 379.432299] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.437553] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.442645] ? tls_push_record+0xf3/0x1720 [ 379.446866] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.451076] ? inet_sendmsg+0x108/0x440 [ 379.455026] ? smc_sendmsg+0x223/0x320 [ 379.458889] ? sock_sendmsg+0xb5/0xf0 [ 379.462666] ? sock_write_iter+0x215/0x420 [ 379.466882] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.472919] ? iov_iter_get_pages+0x1ef/0x11a0 [ 379.477487] ? mark_held_locks+0xc7/0x130 [ 379.481702] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 379.486612] ? __lock_is_held+0xb5/0x140 [ 379.490655] generic_gcmaes_encrypt+0xfd/0x150 [ 379.495213] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.499955] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.504778] ? __kmalloc+0x5f1/0x770 [ 379.508469] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.513116] tls_push_record+0x966/0x1720 [ 379.517239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.521804] tls_sw_sendmsg+0x92d/0x1020 [ 379.525846] ? find_held_lock+0x36/0x1d0 [ 379.529892] ? tls_sw_push_pending_record+0x10/0x10 [ 379.534907] ? __local_bh_enable_ip+0x160/0x260 [ 379.539552] ? lock_sock_nested+0xc5/0x100 [ 379.543769] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.548325] ? lock_sock_nested+0x82/0x100 [ 379.552622] ? trace_hardirqs_on+0x28/0x190 [ 379.556916] ? lock_sock_nested+0x82/0x100 [ 379.561137] ? lock_sock_nested+0x82/0x100 [ 379.565353] inet_sendmsg+0x108/0x440 [ 379.569131] smc_sendmsg+0x223/0x320 [ 379.572822] ? smc_sendpage+0x170/0x170 [ 379.576772] sock_sendmsg+0xb5/0xf0 [ 379.580373] sock_write_iter+0x215/0x420 [ 379.584418] ? sock_sendmsg+0xf0/0xf0 [ 379.588196] ? quirk_gpu_hda+0x40/0x250 [ 379.592167] __vfs_write+0x443/0x890 [ 379.595872] ? kernel_read+0x130/0x130 [ 379.599749] ? selinux_file_permission+0x2d1/0x3f0 [ 379.604668] ? rw_verify_area+0xb8/0x2b0 [ 379.608710] vfs_write+0x150/0x4d0 [ 379.612228] ksys_write+0x103/0x260 [ 379.615831] ? do_sys_open+0x16e/0x350 [ 379.619699] ? __ia32_sys_read+0xa0/0xa0 [ 379.623741] ? do_syscall_64+0x21/0x4e0 [ 379.627695] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.633036] __x64_sys_write+0x6e/0xb0 [ 379.636901] do_syscall_64+0xd0/0x4e0 [ 379.640696] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.645880] RIP: 0033:0x459279 [ 379.649064] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.668044] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.675743] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 379.682994] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.690351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.697603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 379.704855] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 379.731333] FAULT_INJECTION: forcing a failure. [ 379.731333] name failslab, interval 1, probability 0, space 0, times 0 [ 379.743332] FAULT_INJECTION: forcing a failure. [ 379.743332] name failslab, interval 1, probability 0, space 0, times 0 [ 379.767773] CPU: 1 PID: 11345 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 379.775687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.785034] Call Trace: [ 379.787605] dump_stack+0x123/0x177 [ 379.791220] should_fail.cold.4+0x5/0x13 [ 379.795262] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.800343] ? kernel_text_address+0x79/0xf0 [ 379.804729] ? __kernel_text_address+0xd/0x40 [ 379.809203] ? unwind_get_return_address+0x61/0xa0 [ 379.814114] __should_failslab+0xba/0xf0 [ 379.818157] should_failslab+0x9/0x14 [ 379.821937] __kmalloc+0x70/0x770 [ 379.825372] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.830629] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.835710] ? tls_push_record+0xf3/0x1720 [ 379.839921] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.844135] ? inet_sendmsg+0x108/0x440 [ 379.848105] ? smc_sendmsg+0x223/0x320 [ 379.851983] ? sock_sendmsg+0xb5/0xf0 [ 379.855759] ? sock_write_iter+0x215/0x420 [ 379.859976] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.865750] ? iov_iter_get_pages+0x1ef/0x11a0 [ 379.870313] ? mark_held_locks+0xc7/0x130 [ 379.874438] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 379.879351] ? __lock_is_held+0xb5/0x140 [ 379.883400] generic_gcmaes_encrypt+0xfd/0x150 [ 379.887971] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.892703] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.897662] ? __kmalloc+0x5f1/0x770 [ 379.901361] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.906023] tls_push_record+0x966/0x1720 [ 379.910153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.914719] tls_sw_sendmsg+0x92d/0x1020 [ 379.918764] ? find_held_lock+0x36/0x1d0 [ 379.922804] ? tls_sw_push_pending_record+0x10/0x10 [ 379.927799] ? __local_bh_enable_ip+0x160/0x260 [ 379.932449] ? lock_sock_nested+0xc5/0x100 [ 379.936664] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.941221] ? lock_sock_nested+0x82/0x100 [ 379.945436] ? trace_hardirqs_on+0x28/0x190 [ 379.949745] ? lock_sock_nested+0x82/0x100 [ 379.953964] inet_sendmsg+0x108/0x440 [ 379.957747] smc_sendmsg+0x223/0x320 [ 379.961443] ? smc_sendpage+0x170/0x170 [ 379.965394] sock_sendmsg+0xb5/0xf0 [ 379.969001] sock_write_iter+0x215/0x420 [ 379.973049] ? sock_sendmsg+0xf0/0xf0 [ 379.976836] __vfs_write+0x443/0x890 [ 379.980528] ? kernel_read+0x130/0x130 [ 379.984397] ? selinux_file_permission+0x2d1/0x3f0 [ 379.989305] ? rw_verify_area+0xb8/0x2b0 [ 379.993345] vfs_write+0x150/0x4d0 [ 379.996864] ksys_write+0x103/0x260 [ 380.000477] ? do_sys_open+0x16e/0x350 [ 380.004342] ? __ia32_sys_read+0xa0/0xa0 [ 380.008379] ? do_syscall_64+0x21/0x4e0 [ 380.012344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.017685] __x64_sys_write+0x6e/0xb0 [ 380.021548] do_syscall_64+0xd0/0x4e0 [ 380.025327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.030493] RIP: 0033:0x459279 [ 380.033665] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.052552] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.060245] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 380.067498] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.074746] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 380.081996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 380.089248] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 380.102336] FAULT_INJECTION: forcing a failure. [ 380.102336] name failslab, interval 1, probability 0, space 0, times 0 [ 380.122063] FAULT_INJECTION: forcing a failure. [ 380.122063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.123961] CPU: 1 PID: 11347 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 380.141964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.151317] Call Trace: [ 380.153900] dump_stack+0x123/0x177 [ 380.157514] should_fail.cold.4+0x5/0x13 [ 380.161562] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.166655] ? kernel_text_address+0x79/0xf0 [ 380.171205] ? __kernel_text_address+0xd/0x40 [ 380.175698] ? unwind_get_return_address+0x61/0xa0 [ 380.180617] __should_failslab+0xba/0xf0 [ 380.184673] should_failslab+0x9/0x14 [ 380.188457] __kmalloc+0x70/0x770 [ 380.191903] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.197186] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.202278] ? tls_push_record+0xf3/0x1720 [ 380.206522] ? tls_sw_sendmsg+0x92d/0x1020 [ 380.210741] ? inet_sendmsg+0x108/0x440 [ 380.214703] ? smc_sendmsg+0x223/0x320 [ 380.218571] ? sock_sendmsg+0xb5/0xf0 [ 380.222365] ? sock_write_iter+0x215/0x420 [ 380.226597] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 380.232383] ? iov_iter_get_pages+0x1ef/0x11a0 [ 380.236953] ? mark_held_locks+0xc7/0x130 [ 380.241085] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 380.246003] ? __lock_is_held+0xb5/0x140 [ 380.250057] generic_gcmaes_encrypt+0xfd/0x150 [ 380.254639] ? generic_gcmaes_encrypt+0xfd/0x150 [ 380.259379] ? helper_rfc4106_encrypt+0x450/0x450 [ 380.264203] ? __kmalloc+0x5f1/0x770 [ 380.267898] gcmaes_wrapper_encrypt+0x109/0x180 [ 380.272553] tls_push_record+0x966/0x1720 [ 380.276684] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.281261] tls_sw_sendmsg+0x92d/0x1020 [ 380.285307] ? find_held_lock+0x36/0x1d0 [ 380.289352] ? tls_sw_push_pending_record+0x10/0x10 [ 380.294359] ? __local_bh_enable_ip+0x160/0x260 [ 380.299019] ? lock_sock_nested+0xc5/0x100 [ 380.303241] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.307810] ? lock_sock_nested+0x82/0x100 [ 380.312036] ? trace_hardirqs_on+0x28/0x190 [ 380.316346] ? lock_sock_nested+0x82/0x100 [ 380.320567] ? lock_sock_nested+0x82/0x100 [ 380.324808] inet_sendmsg+0x108/0x440 [ 380.328608] smc_sendmsg+0x223/0x320 [ 380.332306] ? smc_sendpage+0x170/0x170 [ 380.336263] sock_sendmsg+0xb5/0xf0 [ 380.339877] sock_write_iter+0x215/0x420 [ 380.343921] ? sock_sendmsg+0xf0/0xf0 [ 380.347713] ? nfs4_do_reclaim+0x190/0x1140 [ 380.352033] __vfs_write+0x443/0x890 [ 380.355738] ? kernel_read+0x130/0x130 [ 380.359621] ? selinux_file_permission+0x2d1/0x3f0 [ 380.364540] ? rw_verify_area+0xb8/0x2b0 [ 380.368595] vfs_write+0x150/0x4d0 [ 380.372130] ksys_write+0x103/0x260 [ 380.375747] ? do_sys_open+0x16e/0x350 [ 380.379622] ? __ia32_sys_read+0xa0/0xa0 [ 380.383672] ? do_syscall_64+0x21/0x4e0 [ 380.387659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.393012] __x64_sys_write+0x6e/0xb0 [ 380.396888] do_syscall_64+0xd0/0x4e0 [ 380.400683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.405856] RIP: 0033:0x459279 [ 380.409030] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.427938] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.435636] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 380.442908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.450284] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 380.457639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 380.464901] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 380.474377] CPU: 0 PID: 11346 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 380.482275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.491626] Call Trace: [ 380.494218] dump_stack+0x123/0x177 [ 380.497838] should_fail.cold.4+0x5/0x13 [ 380.504057] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.509275] ? kernel_text_address+0x79/0xf0 [ 380.513688] ? __kernel_text_address+0xd/0x40 [ 380.518167] ? unwind_get_return_address+0x61/0xa0 [ 380.520390] FAULT_INJECTION: forcing a failure. [ 380.520390] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.523093] __should_failslab+0xba/0xf0 [ 380.523103] should_failslab+0x9/0x14 [ 380.523109] __kmalloc+0x70/0x770 [ 380.523118] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.523126] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 380.523132] ? tls_push_record+0xf3/0x1720 [ 380.523139] ? tls_sw_sendmsg+0x92d/0x1020 [ 380.564957] ? inet_sendmsg+0x108/0x440 [ 380.568913] ? smc_sendmsg+0x223/0x320 [ 380.572776] ? sock_sendmsg+0xb5/0xf0 [ 380.576559] ? sock_write_iter+0x215/0x420 [ 380.580780] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 380.586563] ? iov_iter_get_pages+0x1ef/0x11a0 [ 380.591139] ? mark_held_locks+0xc7/0x130 [ 380.595274] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 380.600203] ? __lock_is_held+0xb5/0x140 [ 380.604259] generic_gcmaes_encrypt+0xfd/0x150 [ 380.608841] ? generic_gcmaes_encrypt+0xfd/0x150 [ 380.613581] ? helper_rfc4106_encrypt+0x450/0x450 [ 380.618407] ? __kmalloc+0x5f1/0x770 [ 380.622103] gcmaes_wrapper_encrypt+0x109/0x180 [ 380.626757] tls_push_record+0x966/0x1720 [ 380.631007] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.635592] tls_sw_sendmsg+0x92d/0x1020 [ 380.639658] ? find_held_lock+0x36/0x1d0 [ 380.643708] ? tls_sw_push_pending_record+0x10/0x10 [ 380.648706] ? __local_bh_enable_ip+0x160/0x260 [ 380.653364] ? lock_sock_nested+0xc5/0x100 [ 380.657593] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.662170] ? lock_sock_nested+0x82/0x100 [ 380.666389] ? trace_hardirqs_on+0x28/0x190 [ 380.670696] ? lock_sock_nested+0x82/0x100 [ 380.674924] ? lock_sock_nested+0x82/0x100 [ 380.679170] inet_sendmsg+0x108/0x440 [ 380.682966] smc_sendmsg+0x223/0x320 [ 380.686663] ? smc_sendpage+0x170/0x170 [ 380.690622] sock_sendmsg+0xb5/0xf0 [ 380.694249] sock_write_iter+0x215/0x420 [ 380.698304] ? sock_sendmsg+0xf0/0xf0 [ 380.702096] ? __nfs4_get_acl_uncached+0x310/0x600 [ 380.707022] __vfs_write+0x443/0x890 [ 380.710735] ? kernel_read+0x130/0x130 [ 380.714627] ? selinux_file_permission+0x2d1/0x3f0 [ 380.719570] ? rw_verify_area+0xb8/0x2b0 [ 380.723620] vfs_write+0x150/0x4d0 [ 380.727151] ksys_write+0x103/0x260 [ 380.730767] ? do_sys_open+0x16e/0x350 [ 380.734755] ? __ia32_sys_read+0xa0/0xa0 [ 380.738828] ? do_syscall_64+0x21/0x4e0 [ 380.742789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.748138] __x64_sys_write+0x6e/0xb0 [ 380.752019] do_syscall_64+0xd0/0x4e0 [ 380.755946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.761200] RIP: 0033:0x459279 [ 380.764383] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.783278] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.790987] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 380.798252] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.805506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 380.812759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 380.820011] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 380.827374] CPU: 1 PID: 11355 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 380.835264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.844618] Call Trace: [ 380.847209] dump_stack+0x123/0x177 [ 380.850838] should_fail.cold.4+0x5/0x13 [ 380.854899] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.860001] ? mark_held_locks+0xc7/0x130 [ 380.864149] __alloc_pages_nodemask+0x1d5/0x710 [ 380.868800] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.873974] alloc_pages_current+0xd6/0x1b0 [ 380.878420] skb_page_frag_refill+0x20b/0x400 [ 380.882900] sk_page_frag_refill+0x46/0x1b0 [ 380.887217] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.891699] ? mark_held_locks+0x130/0x130 [ 380.895922] ? mark_held_locks+0xc7/0x130 [ 380.900058] ? tcp_sendpage+0x50/0x50 [ 380.903839] ? mark_held_locks+0xc7/0x130 [ 380.907968] ? __local_bh_enable_ip+0x160/0x260 [ 380.912629] ? lock_sock_nested+0xc5/0x100 [ 380.916850] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.921430] ? lock_sock_nested+0x82/0x100 [ 380.925661] ? trace_hardirqs_on+0x28/0x190 [ 380.929965] ? lock_sock_nested+0x82/0x100 [ 380.934182] ? lock_sock_nested+0x82/0x100 [ 380.938404] ? __local_bh_enable_ip+0x160/0x260 [ 380.943079] tcp_sendmsg+0x27/0x40 [ 380.946607] inet_sendmsg+0x108/0x440 [ 380.950400] smc_sendmsg+0x223/0x320 [ 380.954117] ? smc_sendpage+0x170/0x170 [ 380.958071] sock_sendmsg+0xb5/0xf0 [ 380.961675] sock_write_iter+0x215/0x420 [ 380.965719] ? sock_sendmsg+0xf0/0xf0 [ 380.969627] __vfs_write+0x443/0x890 [ 380.973327] ? kernel_read+0x130/0x130 [ 380.977234] ? selinux_file_permission+0x2d1/0x3f0 [ 380.982156] ? rw_verify_area+0xb8/0x2b0 [ 380.986214] vfs_write+0x150/0x4d0 [ 380.989758] ksys_write+0x103/0x260 [ 380.993366] ? do_sys_open+0x16e/0x350 [ 380.997249] ? __ia32_sys_read+0xa0/0xa0 [ 381.001313] ? do_syscall_64+0x21/0x4e0 [ 381.005278] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.010628] __x64_sys_write+0x6e/0xb0 [ 381.014504] do_syscall_64+0xd0/0x4e0 [ 381.018305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.023480] RIP: 0033:0x459279 [ 381.026664] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.045558] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.053258] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 381.060515] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.067769] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.075033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 381.082286] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.093834] CPU: 1 PID: 11360 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 381.101740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.111089] Call Trace: [ 381.113671] dump_stack+0x123/0x177 [ 381.117280] should_fail.cold.4+0x5/0x13 [ 381.121338] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.126443] ? mark_held_locks+0xc7/0x130 [ 381.130589] __alloc_pages_nodemask+0x1d5/0x710 [ 381.135243] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.140247] alloc_pages_current+0xd6/0x1b0 [ 381.144551] skb_page_frag_refill+0x20b/0x400 [ 381.149031] sk_page_frag_refill+0x46/0x1b0 [ 381.153340] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.157733] ? mark_held_locks+0x130/0x130 [ 381.161965] ? tcp_sendpage+0x50/0x50 [ 381.165746] ? mark_held_locks+0xc7/0x130 [ 381.169882] ? __local_bh_enable_ip+0x160/0x260 [ 381.174527] ? lock_sock_nested+0xc5/0x100 [ 381.178747] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.183305] ? lock_sock_nested+0x82/0x100 [ 381.187517] ? trace_hardirqs_on+0x28/0x190 [ 381.191816] ? lock_sock_nested+0x82/0x100 [ 381.196049] ? lock_sock_nested+0x82/0x100 [ 381.200351] ? __local_bh_enable_ip+0x160/0x260 [ 381.205000] tcp_sendmsg+0x27/0x40 [ 381.208521] inet_sendmsg+0x108/0x440 [ 381.212301] smc_sendmsg+0x223/0x320 [ 381.216006] ? smc_sendpage+0x170/0x170 [ 381.220045] sock_sendmsg+0xb5/0xf0 [ 381.223652] sock_write_iter+0x215/0x420 [ 381.227693] ? sock_sendmsg+0xf0/0xf0 [ 381.231486] ? nfs4_do_reclaim+0x190/0x1140 [ 381.235808] __vfs_write+0x443/0x890 [ 381.239527] ? kernel_read+0x130/0x130 [ 381.243401] ? selinux_file_permission+0x2d1/0x3f0 [ 381.248316] ? rw_verify_area+0xb8/0x2b0 [ 381.252366] vfs_write+0x150/0x4d0 [ 381.255891] ksys_write+0x103/0x260 [ 381.259499] ? do_sys_open+0x16e/0x350 [ 381.263365] ? __ia32_sys_read+0xa0/0xa0 [ 381.267416] ? do_syscall_64+0x21/0x4e0 [ 381.271373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.276728] __x64_sys_write+0x6e/0xb0 [ 381.280606] do_syscall_64+0xd0/0x4e0 [ 381.285773] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.290939] RIP: 0033:0x459279 [ 381.294218] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.313110] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.320801] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 381.328051] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.335299] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.342557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 381.349811] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.368351] FAULT_INJECTION: forcing a failure. [ 381.368351] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.382255] FAULT_INJECTION: forcing a failure. [ 381.382255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.404760] CPU: 1 PID: 11370 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 381.412674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.422025] Call Trace: [ 381.424605] dump_stack+0x123/0x177 [ 381.428219] should_fail.cold.4+0x5/0x13 [ 381.432263] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.437359] ? mark_held_locks+0xc7/0x130 [ 381.441489] __alloc_pages_nodemask+0x1d5/0x710 [ 381.446155] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.451170] alloc_pages_current+0xd6/0x1b0 [ 381.455480] skb_page_frag_refill+0x20b/0x400 [ 381.459969] sk_page_frag_refill+0x46/0x1b0 [ 381.464279] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.468695] ? mark_held_locks+0x130/0x130 [ 381.472924] ? mark_held_locks+0xc7/0x130 [ 381.477063] ? tcp_sendpage+0x50/0x50 [ 381.480849] ? mark_held_locks+0xc7/0x130 [ 381.484988] ? __local_bh_enable_ip+0x160/0x260 [ 381.489645] ? lock_sock_nested+0xc5/0x100 [ 381.493859] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.498418] ? lock_sock_nested+0x82/0x100 [ 381.502630] ? trace_hardirqs_on+0x28/0x190 [ 381.506926] ? lock_sock_nested+0x82/0x100 [ 381.511138] ? lock_sock_nested+0x82/0x100 [ 381.515350] ? __local_bh_enable_ip+0x160/0x260 [ 381.520013] tcp_sendmsg+0x27/0x40 [ 381.523550] inet_sendmsg+0x108/0x440 [ 381.527460] smc_sendmsg+0x223/0x320 [ 381.531169] ? smc_sendpage+0x170/0x170 [ 381.535127] sock_sendmsg+0xb5/0xf0 [ 381.538736] sock_write_iter+0x215/0x420 [ 381.542782] ? sock_sendmsg+0xf0/0xf0 [ 381.546573] __vfs_write+0x443/0x890 [ 381.550271] ? kernel_read+0x130/0x130 [ 381.554141] ? selinux_file_permission+0x2d1/0x3f0 [ 381.559051] ? rw_verify_area+0xb8/0x2b0 [ 381.563093] vfs_write+0x150/0x4d0 [ 381.566611] ksys_write+0x103/0x260 [ 381.570212] ? do_sys_open+0x16e/0x350 [ 381.574089] ? __ia32_sys_read+0xa0/0xa0 [ 381.578151] ? do_syscall_64+0x21/0x4e0 [ 381.582124] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.587472] __x64_sys_write+0x6e/0xb0 [ 381.591341] do_syscall_64+0xd0/0x4e0 [ 381.595131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.600308] RIP: 0033:0x459279 [ 381.603482] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.622370] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.630055] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 381.637305] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.644552] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.651799] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 381.659048] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.670571] CPU: 1 PID: 11371 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 381.678475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.687815] Call Trace: [ 381.690385] dump_stack+0x123/0x177 [ 381.693995] should_fail.cold.4+0x5/0x13 [ 381.698047] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.703137] ? mark_held_locks+0xc7/0x130 [ 381.707266] __alloc_pages_nodemask+0x1d5/0x710 [ 381.711921] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.716922] alloc_pages_current+0xd6/0x1b0 [ 381.721222] skb_page_frag_refill+0x20b/0x400 [ 381.725704] sk_page_frag_refill+0x46/0x1b0 [ 381.730013] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.734399] ? mark_held_locks+0x130/0x130 [ 381.738621] ? mark_held_locks+0xc7/0x130 [ 381.742756] ? tcp_sendpage+0x50/0x50 [ 381.747489] ? mark_held_locks+0xc7/0x130 [ 381.751615] ? __local_bh_enable_ip+0x160/0x260 [ 381.756263] ? lock_sock_nested+0xc5/0x100 [ 381.760474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.765041] ? lock_sock_nested+0x82/0x100 [ 381.769251] ? trace_hardirqs_on+0x28/0x190 [ 381.773547] ? lock_sock_nested+0x82/0x100 [ 381.777756] ? lock_sock_nested+0x82/0x100 [ 381.781981] ? __local_bh_enable_ip+0x160/0x260 [ 381.786628] tcp_sendmsg+0x27/0x40 [ 381.790146] inet_sendmsg+0x108/0x440 [ 381.793944] smc_sendmsg+0x223/0x320 [ 381.797689] ? smc_sendpage+0x170/0x170 [ 381.801650] sock_sendmsg+0xb5/0xf0 [ 381.805260] sock_write_iter+0x215/0x420 [ 381.809305] ? sock_sendmsg+0xf0/0xf0 [ 381.813098] __vfs_write+0x443/0x890 [ 381.816798] ? kernel_read+0x130/0x130 [ 381.820672] ? selinux_file_permission+0x2d1/0x3f0 [ 381.825584] ? rw_verify_area+0xb8/0x2b0 [ 381.829626] vfs_write+0x150/0x4d0 [ 381.833163] ksys_write+0x103/0x260 [ 381.836773] ? do_sys_open+0x16e/0x350 [ 381.840652] ? __ia32_sys_read+0xa0/0xa0 [ 381.845577] ? do_syscall_64+0x21/0x4e0 [ 381.849536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.854884] __x64_sys_write+0x6e/0xb0 [ 381.858754] do_syscall_64+0xd0/0x4e0 [ 381.862539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.867706] RIP: 0033:0x459279 [ 381.870879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.889769] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.897460] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 381.904711] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.912048] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.919315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 381.926564] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 381.939460] FAULT_INJECTION: forcing a failure. [ 381.939460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.957278] FAULT_INJECTION: forcing a failure. [ 381.957278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.969376] CPU: 1 PID: 11378 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 381.977272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.986621] Call Trace: [ 381.989207] dump_stack+0x123/0x177 [ 381.992917] should_fail.cold.4+0x5/0x13 [ 381.996980] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.002089] ? mark_held_locks+0xc7/0x130 [ 382.006251] __alloc_pages_nodemask+0x1d5/0x710 [ 382.011019] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.016044] alloc_pages_current+0xd6/0x1b0 [ 382.020355] skb_page_frag_refill+0x20b/0x400 [ 382.024834] sk_page_frag_refill+0x46/0x1b0 [ 382.029137] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.033539] ? mark_held_locks+0x130/0x130 [ 382.037771] ? mark_held_locks+0xc7/0x130 [ 382.042046] ? tcp_sendpage+0x50/0x50 [ 382.045842] ? mark_held_locks+0xc7/0x130 [ 382.049984] ? __local_bh_enable_ip+0x160/0x260 [ 382.054647] ? lock_sock_nested+0xc5/0x100 [ 382.058891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.063458] ? lock_sock_nested+0x82/0x100 [ 382.067677] ? trace_hardirqs_on+0x28/0x190 [ 382.071984] ? lock_sock_nested+0x82/0x100 [ 382.076577] ? lock_sock_nested+0x82/0x100 [ 382.080800] ? __local_bh_enable_ip+0x160/0x260 [ 382.085453] tcp_sendmsg+0x27/0x40 [ 382.088982] inet_sendmsg+0x108/0x440 [ 382.092775] smc_sendmsg+0x223/0x320 [ 382.096475] ? smc_sendpage+0x170/0x170 [ 382.100433] sock_sendmsg+0xb5/0xf0 [ 382.104664] sock_write_iter+0x215/0x420 [ 382.108708] ? sock_sendmsg+0xf0/0xf0 [ 382.112505] __vfs_write+0x443/0x890 [ 382.116207] ? kernel_read+0x130/0x130 [ 382.120091] ? selinux_file_permission+0x2d1/0x3f0 [ 382.120243] FAULT_INJECTION: forcing a failure. [ 382.120243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.125015] ? rw_verify_area+0xb8/0x2b0 [ 382.125024] vfs_write+0x150/0x4d0 [ 382.125033] ksys_write+0x103/0x260 [ 382.150742] ? do_sys_open+0x16e/0x350 [ 382.154632] ? __ia32_sys_read+0xa0/0xa0 [ 382.158702] ? do_syscall_64+0x21/0x4e0 [ 382.162673] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.169170] __x64_sys_write+0x6e/0xb0 [ 382.173056] do_syscall_64+0xd0/0x4e0 [ 382.176860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.182040] RIP: 0033:0x459279 [ 382.185226] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.204120] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.211822] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 382.219107] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.226372] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.233656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 382.240918] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 382.248190] CPU: 0 PID: 11379 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 382.256074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.265411] Call Trace: [ 382.267983] dump_stack+0x123/0x177 [ 382.271594] should_fail.cold.4+0x5/0x13 [ 382.275632] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.280718] ? mark_held_locks+0xc7/0x130 [ 382.284854] __alloc_pages_nodemask+0x1d5/0x710 [ 382.289507] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.294531] alloc_pages_current+0xd6/0x1b0 [ 382.298860] skb_page_frag_refill+0x20b/0x400 [ 382.303360] sk_page_frag_refill+0x46/0x1b0 [ 382.307664] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.312070] ? mark_held_locks+0x130/0x130 [ 382.316285] ? mark_held_locks+0xc7/0x130 [ 382.320425] ? tcp_sendpage+0x50/0x50 [ 382.324210] ? mark_held_locks+0xc7/0x130 [ 382.328343] ? __local_bh_enable_ip+0x160/0x260 [ 382.332992] ? lock_sock_nested+0xc5/0x100 [ 382.337206] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.341767] ? lock_sock_nested+0x82/0x100 [ 382.347024] ? trace_hardirqs_on+0x28/0x190 [ 382.351342] ? lock_sock_nested+0x82/0x100 [ 382.355837] ? lock_sock_nested+0x82/0x100 [ 382.360059] ? __local_bh_enable_ip+0x160/0x260 [ 382.364730] tcp_sendmsg+0x27/0x40 [ 382.368253] inet_sendmsg+0x108/0x440 [ 382.372037] smc_sendmsg+0x223/0x320 [ 382.375729] ? smc_sendpage+0x170/0x170 [ 382.379692] sock_sendmsg+0xb5/0xf0 [ 382.383297] sock_write_iter+0x215/0x420 [ 382.387346] ? sock_sendmsg+0xf0/0xf0 [ 382.391144] __vfs_write+0x443/0x890 [ 382.394835] ? kernel_read+0x130/0x130 [ 382.398721] ? selinux_file_permission+0x2d1/0x3f0 [ 382.403631] ? rw_verify_area+0xb8/0x2b0 [ 382.407672] vfs_write+0x150/0x4d0 [ 382.411191] ksys_write+0x103/0x260 [ 382.414797] ? do_sys_open+0x16e/0x350 [ 382.418662] ? __ia32_sys_read+0xa0/0xa0 [ 382.422711] ? do_syscall_64+0x21/0x4e0 [ 382.426666] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.432009] __x64_sys_write+0x6e/0xb0 [ 382.435875] do_syscall_64+0xd0/0x4e0 [ 382.439652] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.444821] RIP: 0033:0x459279 [ 382.447992] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.466881] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.474576] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 382.481834] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.489084] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.496331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 382.503589] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 382.524816] CPU: 1 PID: 11380 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 382.532736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.542088] Call Trace: [ 382.544676] dump_stack+0x123/0x177 [ 382.548291] should_fail.cold.4+0x5/0x13 [ 382.552336] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.557511] ? mark_held_locks+0xc7/0x130 [ 382.561642] __alloc_pages_nodemask+0x1d5/0x710 [ 382.566304] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.571307] alloc_pages_current+0xd6/0x1b0 [ 382.576304] skb_page_frag_refill+0x20b/0x400 [ 382.580791] sk_page_frag_refill+0x46/0x1b0 [ 382.585092] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.589501] ? mark_held_locks+0x130/0x130 [ 382.593733] ? mark_held_locks+0xc7/0x130 [ 382.597881] ? tcp_sendpage+0x50/0x50 [ 382.601685] ? mark_held_locks+0xc7/0x130 [ 382.605820] ? __local_bh_enable_ip+0x160/0x260 [ 382.610495] ? lock_sock_nested+0xc5/0x100 [ 382.614722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.619283] ? lock_sock_nested+0x82/0x100 [ 382.623528] ? trace_hardirqs_on+0x28/0x190 [ 382.627835] ? lock_sock_nested+0x82/0x100 [ 382.632053] ? lock_sock_nested+0x82/0x100 [ 382.636274] ? __local_bh_enable_ip+0x160/0x260 [ 382.640937] tcp_sendmsg+0x27/0x40 [ 382.644461] inet_sendmsg+0x108/0x440 [ 382.648244] smc_sendmsg+0x223/0x320 [ 382.651937] ? smc_sendpage+0x170/0x170 [ 382.656150] sock_sendmsg+0xb5/0xf0 [ 382.659765] sock_write_iter+0x215/0x420 [ 382.663828] ? sock_sendmsg+0xf0/0xf0 [ 382.667617] __vfs_write+0x443/0x890 [ 382.671312] ? kernel_read+0x130/0x130 [ 382.675833] ? selinux_file_permission+0x2d1/0x3f0 [ 382.680748] ? rw_verify_area+0xb8/0x2b0 [ 382.684789] vfs_write+0x150/0x4d0 [ 382.688310] ksys_write+0x103/0x260 [ 382.691914] ? do_sys_open+0x16e/0x350 [ 382.695782] ? __ia32_sys_read+0xa0/0xa0 [ 382.699833] ? do_syscall_64+0x21/0x4e0 [ 382.703786] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.709132] __x64_sys_write+0x6e/0xb0 [ 382.712999] do_syscall_64+0xd0/0x4e0 [ 382.716778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.721955] RIP: 0033:0x459279 [ 382.725125] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.744094] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.751781] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 382.759047] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.766298] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.773548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 382.781449] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 382.827124] FAULT_INJECTION: forcing a failure. [ 382.827124] name failslab, interval 1, probability 0, space 0, times 0 [ 382.827151] FAULT_INJECTION: forcing a failure. [ 382.827151] name failslab, interval 1, probability 0, space 0, times 0 [ 382.850868] FAULT_INJECTION: forcing a failure. [ 382.850868] name failslab, interval 1, probability 0, space 0, times 0 [ 382.851154] FAULT_INJECTION: forcing a failure. [ 382.851154] name failslab, interval 1, probability 0, space 0, times 0 [ 382.870613] CPU: 1 PID: 11398 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 382.881356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.890704] Call Trace: [ 382.893286] dump_stack+0x123/0x177 [ 382.896907] should_fail.cold.4+0x5/0x13 [ 382.901109] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.906204] ? kernel_text_address+0x79/0xf0 [ 382.910607] ? __kernel_text_address+0xd/0x40 [ 382.915108] ? unwind_get_return_address+0x61/0xa0 [ 382.920031] __should_failslab+0xba/0xf0 [ 382.924257] should_failslab+0x9/0x14 [ 382.928044] __kmalloc+0x70/0x770 [ 382.931487] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.936774] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.941862] ? tls_push_record+0xf3/0x1720 [ 382.946083] ? tls_sw_sendmsg+0x92d/0x1020 [ 382.950301] ? inet_sendmsg+0x108/0x440 [ 382.954262] ? smc_sendmsg+0x223/0x320 [ 382.958128] ? sock_sendmsg+0xb5/0xf0 [ 382.962004] ? sock_write_iter+0x215/0x420 [ 382.966228] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 382.972018] ? iov_iter_get_pages+0x1ef/0x11a0 [ 382.976598] ? mark_held_locks+0xc7/0x130 [ 382.980733] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 382.985666] ? __lock_is_held+0xb5/0x140 [ 382.989712] generic_gcmaes_encrypt+0xfd/0x150 [ 382.994286] ? generic_gcmaes_encrypt+0xfd/0x150 [ 382.999020] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.003844] ? __kmalloc+0x5f1/0x770 [ 383.007540] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.012197] tls_push_record+0x966/0x1720 [ 383.016329] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.020913] tls_sw_sendmsg+0x92d/0x1020 [ 383.024962] ? find_held_lock+0x36/0x1d0 [ 383.029004] ? tls_sw_push_pending_record+0x10/0x10 [ 383.034009] ? __local_bh_enable_ip+0x160/0x260 [ 383.038657] ? lock_sock_nested+0xc5/0x100 [ 383.042889] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.047460] ? lock_sock_nested+0x82/0x100 [ 383.051678] ? trace_hardirqs_on+0x28/0x190 [ 383.055984] ? lock_sock_nested+0x82/0x100 [ 383.060202] ? lock_sock_nested+0x82/0x100 [ 383.064426] inet_sendmsg+0x108/0x440 [ 383.068210] smc_sendmsg+0x223/0x320 [ 383.071910] ? smc_sendpage+0x170/0x170 [ 383.075867] sock_sendmsg+0xb5/0xf0 [ 383.079473] sock_write_iter+0x215/0x420 [ 383.083526] ? sock_sendmsg+0xf0/0xf0 [ 383.087319] __vfs_write+0x443/0x890 [ 383.091022] ? kernel_read+0x130/0x130 [ 383.094900] ? selinux_file_permission+0x2d1/0x3f0 [ 383.099818] ? rw_verify_area+0xb8/0x2b0 [ 383.103949] vfs_write+0x150/0x4d0 [ 383.107482] ksys_write+0x103/0x260 [ 383.111095] ? do_sys_open+0x16e/0x350 [ 383.114970] ? __ia32_sys_read+0xa0/0xa0 [ 383.119015] ? do_syscall_64+0x21/0x4e0 [ 383.122977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.128343] __x64_sys_write+0x6e/0xb0 [ 383.132223] do_syscall_64+0xd0/0x4e0 [ 383.136011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.141182] RIP: 0033:0x459279 [ 383.144357] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.163241] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.170935] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 383.178204] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.185456] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.192800] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 383.200071] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 383.207690] CPU: 0 PID: 11393 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 383.208806] FAULT_INJECTION: forcing a failure. [ 383.208806] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.215572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.215575] Call Trace: [ 383.215587] dump_stack+0x123/0x177 [ 383.215598] should_fail.cold.4+0x5/0x13 [ 383.215605] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.215611] ? kernel_text_address+0x79/0xf0 [ 383.215616] ? __kernel_text_address+0xd/0x40 [ 383.215624] ? unwind_get_return_address+0x61/0xa0 [ 383.215635] __should_failslab+0xba/0xf0 [ 383.270148] should_failslab+0x9/0x14 [ 383.273943] __kmalloc+0x70/0x770 [ 383.277382] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.282646] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.287743] ? tls_push_record+0xf3/0x1720 [ 383.291973] ? tls_sw_sendmsg+0x92d/0x1020 [ 383.296198] ? inet_sendmsg+0x108/0x440 [ 383.300154] ? smc_sendmsg+0x223/0x320 [ 383.304804] ? sock_sendmsg+0xb5/0xf0 [ 383.308602] ? sock_write_iter+0x215/0x420 [ 383.312827] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 383.318609] ? iov_iter_get_pages+0x1ef/0x11a0 [ 383.323176] ? mark_held_locks+0xc7/0x130 [ 383.327303] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 383.332227] ? __lock_is_held+0xb5/0x140 [ 383.336275] generic_gcmaes_encrypt+0xfd/0x150 [ 383.340836] ? generic_gcmaes_encrypt+0xfd/0x150 [ 383.345589] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.350420] ? __kmalloc+0x5f1/0x770 [ 383.354118] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.358777] tls_push_record+0x966/0x1720 [ 383.362914] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.367483] tls_sw_sendmsg+0x92d/0x1020 [ 383.371659] ? find_held_lock+0x36/0x1d0 [ 383.375720] ? tls_sw_push_pending_record+0x10/0x10 [ 383.380726] ? __local_bh_enable_ip+0x160/0x260 [ 383.385390] ? lock_sock_nested+0xc5/0x100 [ 383.389609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.394169] ? lock_sock_nested+0x82/0x100 [ 383.398385] ? trace_hardirqs_on+0x28/0x190 [ 383.402685] ? lock_sock_nested+0x82/0x100 [ 383.406899] ? lock_sock_nested+0x82/0x100 [ 383.411116] inet_sendmsg+0x108/0x440 [ 383.414898] smc_sendmsg+0x223/0x320 [ 383.418593] ? smc_sendpage+0x170/0x170 [ 383.422548] sock_sendmsg+0xb5/0xf0 [ 383.426169] sock_write_iter+0x215/0x420 [ 383.430208] ? sock_sendmsg+0xf0/0xf0 [ 383.434007] __vfs_write+0x443/0x890 [ 383.437701] ? kernel_read+0x130/0x130 [ 383.441583] ? selinux_file_permission+0x2d1/0x3f0 [ 383.446511] ? rw_verify_area+0xb8/0x2b0 [ 383.450564] vfs_write+0x150/0x4d0 [ 383.454089] ksys_write+0x103/0x260 [ 383.457697] ? do_sys_open+0x16e/0x350 [ 383.461582] ? __ia32_sys_read+0xa0/0xa0 [ 383.465633] ? do_syscall_64+0x21/0x4e0 [ 383.469603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.474950] __x64_sys_write+0x6e/0xb0 [ 383.478819] do_syscall_64+0xd0/0x4e0 [ 383.482605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.487775] RIP: 0033:0x459279 [ 383.490949] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.509842] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.517528] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 383.524780] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.532119] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.539384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 383.546649] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 383.553926] CPU: 1 PID: 11397 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 383.561817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.571171] Call Trace: [ 383.573758] dump_stack+0x123/0x177 [ 383.577385] should_fail.cold.4+0x5/0x13 [ 383.581438] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.586547] ? mark_held_locks+0xc7/0x130 [ 383.590691] __alloc_pages_nodemask+0x1d5/0x710 [ 383.595357] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 383.600367] alloc_pages_current+0xd6/0x1b0 [ 383.604682] skb_page_frag_refill+0x20b/0x400 [ 383.609161] sk_page_frag_refill+0x46/0x1b0 [ 383.613484] tcp_sendmsg_locked+0xc58/0x35b0 [ 383.617895] ? mark_held_locks+0x130/0x130 [ 383.622123] ? mark_held_locks+0xc7/0x130 [ 383.626273] ? tcp_sendpage+0x50/0x50 [ 383.630071] ? mark_held_locks+0xc7/0x130 [ 383.634209] ? __local_bh_enable_ip+0x160/0x260 [ 383.638863] ? lock_sock_nested+0xc5/0x100 [ 383.643110] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.647678] ? lock_sock_nested+0x82/0x100 [ 383.652156] ? trace_hardirqs_on+0x28/0x190 [ 383.656458] ? lock_sock_nested+0x82/0x100 [ 383.660676] ? lock_sock_nested+0x82/0x100 [ 383.664903] ? __local_bh_enable_ip+0x160/0x260 [ 383.669571] tcp_sendmsg+0x27/0x40 [ 383.673099] inet_sendmsg+0x108/0x440 [ 383.676884] smc_sendmsg+0x223/0x320 [ 383.680582] ? smc_sendpage+0x170/0x170 [ 383.684543] sock_sendmsg+0xb5/0xf0 [ 383.688169] sock_write_iter+0x215/0x420 [ 383.692231] ? sock_sendmsg+0xf0/0xf0 [ 383.696040] __vfs_write+0x443/0x890 [ 383.699745] ? kernel_read+0x130/0x130 [ 383.703630] ? selinux_file_permission+0x2d1/0x3f0 [ 383.708552] ? rw_verify_area+0xb8/0x2b0 [ 383.712605] vfs_write+0x150/0x4d0 [ 383.716134] ksys_write+0x103/0x260 [ 383.719746] ? do_sys_open+0x16e/0x350 [ 383.723632] ? __ia32_sys_read+0xa0/0xa0 [ 383.727678] ? do_syscall_64+0x21/0x4e0 [ 383.731636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.736996] __x64_sys_write+0x6e/0xb0 [ 383.740968] do_syscall_64+0xd0/0x4e0 [ 383.744787] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.749961] RIP: 0033:0x459279 [ 383.753140] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.773243] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.781476] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 383.788739] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.796008] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.803278] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 383.810535] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 383.817804] CPU: 0 PID: 11400 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 383.825699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.835052] Call Trace: [ 383.837639] dump_stack+0x123/0x177 [ 383.841264] should_fail.cold.4+0x5/0x13 [ 383.845313] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.850405] ? kernel_text_address+0x79/0xf0 [ 383.854922] ? __kernel_text_address+0xd/0x40 [ 383.859461] ? unwind_get_return_address+0x61/0xa0 [ 383.864405] __should_failslab+0xba/0xf0 [ 383.868474] should_failslab+0x9/0x14 [ 383.872272] __kmalloc+0x70/0x770 [ 383.875712] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.880971] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.886053] ? tls_push_record+0xf3/0x1720 [ 383.890269] ? tls_sw_sendmsg+0x92d/0x1020 [ 383.894482] ? inet_sendmsg+0x108/0x440 [ 383.898434] ? smc_sendmsg+0x223/0x320 [ 383.902299] ? sock_sendmsg+0xb5/0xf0 [ 383.906086] ? sock_write_iter+0x215/0x420 [ 383.910303] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 383.916081] ? iov_iter_get_pages+0x1ef/0x11a0 [ 383.920736] ? mark_held_locks+0xc7/0x130 [ 383.924864] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 383.929883] ? __lock_is_held+0xb5/0x140 [ 383.933939] generic_gcmaes_encrypt+0xfd/0x150 [ 383.938512] ? generic_gcmaes_encrypt+0xfd/0x150 [ 383.943250] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.948076] ? __kmalloc+0x5f1/0x770 [ 383.951779] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.956436] tls_push_record+0x966/0x1720 [ 383.960564] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.965146] tls_sw_sendmsg+0x92d/0x1020 [ 383.969209] ? find_held_lock+0x36/0x1d0 [ 383.973262] ? tls_sw_push_pending_record+0x10/0x10 [ 383.978279] ? __local_bh_enable_ip+0x160/0x260 [ 383.982933] ? lock_sock_nested+0xc5/0x100 [ 383.987151] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.991710] ? lock_sock_nested+0x82/0x100 [ 383.995934] ? trace_hardirqs_on+0x28/0x190 [ 384.000233] ? lock_sock_nested+0x82/0x100 [ 384.004459] ? lock_sock_nested+0x82/0x100 [ 384.008677] inet_sendmsg+0x108/0x440 [ 384.012459] smc_sendmsg+0x223/0x320 [ 384.016162] ? smc_sendpage+0x170/0x170 [ 384.020125] sock_sendmsg+0xb5/0xf0 [ 384.023730] sock_write_iter+0x215/0x420 [ 384.027770] ? sock_sendmsg+0xf0/0xf0 [ 384.031556] __vfs_write+0x443/0x890 [ 384.035255] ? kernel_read+0x130/0x130 [ 384.039126] ? selinux_file_permission+0x2d1/0x3f0 [ 384.044036] ? rw_verify_area+0xb8/0x2b0 [ 384.048074] vfs_write+0x150/0x4d0 [ 384.051596] ksys_write+0x103/0x260 [ 384.055199] ? do_sys_open+0x16e/0x350 [ 384.059064] ? __ia32_sys_read+0xa0/0xa0 [ 384.063105] ? do_syscall_64+0x21/0x4e0 [ 384.067058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.072403] __x64_sys_write+0x6e/0xb0 [ 384.076281] do_syscall_64+0xd0/0x4e0 [ 384.080063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.085232] RIP: 0033:0x459279 [ 384.088405] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.107294] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.114979] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 384.122227] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/03/04 08:50:25 executed programs: 1201 [ 384.129489] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.136746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 384.144009] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 384.176724] CPU: 1 PID: 11395 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 384.184771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.194118] Call Trace: [ 384.196692] dump_stack+0x123/0x177 [ 384.200326] should_fail.cold.4+0x5/0x13 [ 384.204369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.209448] ? kernel_text_address+0x79/0xf0 [ 384.213836] ? __kernel_text_address+0xd/0x40 [ 384.218320] ? unwind_get_return_address+0x61/0xa0 [ 384.223230] __should_failslab+0xba/0xf0 [ 384.227270] should_failslab+0x9/0x14 [ 384.231052] __kmalloc+0x70/0x770 [ 384.234482] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.239834] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.244915] ? tls_push_record+0xf3/0x1720 [ 384.249137] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.253349] ? inet_sendmsg+0x108/0x440 [ 384.257311] ? smc_sendmsg+0x223/0x320 [ 384.261176] ? sock_sendmsg+0xb5/0xf0 [ 384.264963] ? sock_write_iter+0x215/0x420 [ 384.269176] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.274952] ? iov_iter_get_pages+0x1ef/0x11a0 [ 384.279511] ? mark_held_locks+0xc7/0x130 [ 384.283653] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 384.288585] ? __lock_is_held+0xb5/0x140 [ 384.292637] generic_gcmaes_encrypt+0xfd/0x150 [ 384.297199] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.301936] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.306775] ? __kmalloc+0x5f1/0x770 [ 384.310469] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.315131] tls_push_record+0x966/0x1720 [ 384.319266] tls_sw_sendmsg+0x92d/0x1020 [ 384.323311] ? find_held_lock+0x36/0x1d0 [ 384.327367] ? tls_sw_push_pending_record+0x10/0x10 [ 384.332487] ? __local_bh_enable_ip+0x160/0x260 [ 384.337160] ? lock_sock_nested+0xc5/0x100 [ 384.341381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.345953] ? lock_sock_nested+0x82/0x100 [ 384.350168] ? trace_hardirqs_on+0x28/0x190 [ 384.354470] ? lock_sock_nested+0x82/0x100 [ 384.358699] ? lock_sock_nested+0x82/0x100 [ 384.368130] inet_sendmsg+0x108/0x440 [ 384.371916] smc_sendmsg+0x223/0x320 [ 384.375604] ? smc_sendpage+0x170/0x170 [ 384.379553] sock_sendmsg+0xb5/0xf0 [ 384.383158] sock_write_iter+0x215/0x420 [ 384.387197] ? sock_sendmsg+0xf0/0xf0 [ 384.390985] __vfs_write+0x443/0x890 [ 384.394677] ? kernel_read+0x130/0x130 [ 384.398545] ? selinux_file_permission+0x2d1/0x3f0 [ 384.403454] ? rw_verify_area+0xb8/0x2b0 [ 384.407494] vfs_write+0x150/0x4d0 [ 384.411018] ksys_write+0x103/0x260 [ 384.414636] ? do_sys_open+0x16e/0x350 [ 384.418500] ? __ia32_sys_read+0xa0/0xa0 [ 384.422540] ? do_syscall_64+0x21/0x4e0 [ 384.426491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.431857] __x64_sys_write+0x6e/0xb0 [ 384.435752] do_syscall_64+0xd0/0x4e0 [ 384.439545] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.444733] RIP: 0033:0x459279 [ 384.448023] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.466909] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.474597] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 384.481847] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.489094] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.496353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 384.503603] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 384.524800] FAULT_INJECTION: forcing a failure. [ 384.524800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.539563] FAULT_INJECTION: forcing a failure. [ 384.539563] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.543260] FAULT_INJECTION: forcing a failure. [ 384.543260] name failslab, interval 1, probability 0, space 0, times 0 [ 384.566767] FAULT_INJECTION: forcing a failure. [ 384.566767] name failslab, interval 1, probability 0, space 0, times 0 [ 384.576421] CPU: 0 PID: 11412 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 384.585856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.595215] Call Trace: [ 384.597789] dump_stack+0x123/0x177 [ 384.601421] should_fail.cold.4+0x5/0x13 [ 384.605466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.610560] ? kernel_text_address+0x79/0xf0 [ 384.614960] ? __kernel_text_address+0xd/0x40 [ 384.619445] ? unwind_get_return_address+0x61/0xa0 [ 384.624360] __should_failslab+0xba/0xf0 [ 384.628931] should_failslab+0x9/0x14 [ 384.632720] __kmalloc+0x70/0x770 [ 384.636159] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.641417] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.646515] ? tls_push_record+0xf3/0x1720 [ 384.650737] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.654964] ? inet_sendmsg+0x108/0x440 [ 384.658918] ? smc_sendmsg+0x223/0x320 [ 384.662787] ? sock_sendmsg+0xb5/0xf0 [ 384.666572] ? sock_write_iter+0x215/0x420 [ 384.670793] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.676586] ? iov_iter_get_pages+0x1ef/0x11a0 [ 384.681149] ? mark_held_locks+0xc7/0x130 [ 384.685295] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 384.690231] ? __lock_is_held+0xb5/0x140 [ 384.694310] generic_gcmaes_encrypt+0xfd/0x150 [ 384.698887] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.703636] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.708468] ? __kmalloc+0x5f1/0x770 [ 384.712174] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.716830] tls_push_record+0x966/0x1720 [ 384.720960] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.725533] tls_sw_sendmsg+0x92d/0x1020 [ 384.729589] ? find_held_lock+0x36/0x1d0 [ 384.733641] ? tls_sw_push_pending_record+0x10/0x10 [ 384.738659] ? __local_bh_enable_ip+0x160/0x260 [ 384.743321] ? lock_sock_nested+0xc5/0x100 [ 384.747537] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.752115] ? lock_sock_nested+0x82/0x100 [ 384.756350] ? trace_hardirqs_on+0x28/0x190 [ 384.760675] ? lock_sock_nested+0x82/0x100 [ 384.764998] inet_sendmsg+0x108/0x440 [ 384.768799] smc_sendmsg+0x223/0x320 [ 384.772498] ? smc_sendpage+0x170/0x170 [ 384.776467] sock_sendmsg+0xb5/0xf0 [ 384.780080] sock_write_iter+0x215/0x420 [ 384.784129] ? sock_sendmsg+0xf0/0xf0 [ 384.787921] __vfs_write+0x443/0x890 [ 384.791622] ? kernel_read+0x130/0x130 [ 384.795499] ? selinux_file_permission+0x2d1/0x3f0 [ 384.800428] ? rw_verify_area+0xb8/0x2b0 [ 384.804473] vfs_write+0x150/0x4d0 [ 384.807999] ksys_write+0x103/0x260 [ 384.811612] ? do_sys_open+0x16e/0x350 [ 384.815490] ? __ia32_sys_read+0xa0/0xa0 [ 384.819534] ? do_syscall_64+0x21/0x4e0 [ 384.823491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.828844] __x64_sys_write+0x6e/0xb0 [ 384.832718] do_syscall_64+0xd0/0x4e0 [ 384.836509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.841685] RIP: 0033:0x459279 [ 384.844951] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.863837] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.871534] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 384.878791] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.886057] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.893315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 384.900569] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 384.907836] CPU: 1 PID: 11416 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 384.915727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.925076] Call Trace: [ 384.927658] dump_stack+0x123/0x177 [ 384.931284] should_fail.cold.4+0x5/0x13 [ 384.935337] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.940422] ? kernel_text_address+0x79/0xf0 [ 384.944831] ? __kernel_text_address+0xd/0x40 [ 384.949310] ? unwind_get_return_address+0x61/0xa0 [ 384.954225] __should_failslab+0xba/0xf0 [ 384.958285] should_failslab+0x9/0x14 [ 384.962084] __kmalloc+0x70/0x770 [ 384.965527] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.970798] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.976371] ? tls_push_record+0xf3/0x1720 [ 384.980593] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.984812] ? inet_sendmsg+0x108/0x440 [ 384.988766] ? smc_sendmsg+0x223/0x320 [ 384.992637] ? sock_sendmsg+0xb5/0xf0 [ 384.996430] ? sock_write_iter+0x215/0x420 [ 385.000668] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.006469] ? iov_iter_get_pages+0x1ef/0x11a0 [ 385.011044] ? mark_held_locks+0xc7/0x130 [ 385.015188] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 385.020112] ? __lock_is_held+0xb5/0x140 [ 385.024176] generic_gcmaes_encrypt+0xfd/0x150 [ 385.028752] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.033507] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.038514] ? __kmalloc+0x5f1/0x770 [ 385.041539] FAULT_INJECTION: forcing a failure. [ 385.041539] name failslab, interval 1, probability 0, space 0, times 0 [ 385.042216] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.058076] tls_push_record+0x966/0x1720 [ 385.062220] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.066801] tls_sw_sendmsg+0x92d/0x1020 [ 385.070859] ? find_held_lock+0x36/0x1d0 [ 385.074924] ? tls_sw_push_pending_record+0x10/0x10 [ 385.081167] ? __local_bh_enable_ip+0x160/0x260 [ 385.085826] ? lock_sock_nested+0xc5/0x100 [ 385.090047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.094618] ? lock_sock_nested+0x82/0x100 [ 385.098850] ? trace_hardirqs_on+0x28/0x190 [ 385.103157] ? lock_sock_nested+0x82/0x100 [ 385.107376] ? lock_sock_nested+0x82/0x100 [ 385.111604] inet_sendmsg+0x108/0x440 [ 385.115396] smc_sendmsg+0x223/0x320 [ 385.119094] ? smc_sendpage+0x170/0x170 [ 385.123049] sock_sendmsg+0xb5/0xf0 [ 385.126659] sock_write_iter+0x215/0x420 [ 385.130806] ? sock_sendmsg+0xf0/0xf0 [ 385.134625] __vfs_write+0x443/0x890 [ 385.138335] ? kernel_read+0x130/0x130 [ 385.142226] ? selinux_file_permission+0x2d1/0x3f0 [ 385.147145] ? rw_verify_area+0xb8/0x2b0 [ 385.151194] vfs_write+0x150/0x4d0 [ 385.154746] ksys_write+0x103/0x260 [ 385.158365] ? do_sys_open+0x16e/0x350 [ 385.162248] ? __ia32_sys_read+0xa0/0xa0 [ 385.166391] ? do_syscall_64+0x21/0x4e0 [ 385.170351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.175791] __x64_sys_write+0x6e/0xb0 [ 385.179659] do_syscall_64+0xd0/0x4e0 [ 385.183445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.188616] RIP: 0033:0x459279 [ 385.191799] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.210696] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.218411] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 385.225669] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.232927] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.240277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 385.247620] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.254909] CPU: 0 PID: 11414 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 385.262799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.272271] Call Trace: [ 385.274846] dump_stack+0x123/0x177 [ 385.278466] should_fail.cold.4+0x5/0x13 [ 385.282510] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.287597] ? mark_held_locks+0xc7/0x130 [ 385.291730] __alloc_pages_nodemask+0x1d5/0x710 [ 385.296408] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 385.301408] alloc_pages_current+0xd6/0x1b0 [ 385.305709] skb_page_frag_refill+0x20b/0x400 [ 385.310182] sk_page_frag_refill+0x46/0x1b0 [ 385.314480] tcp_sendmsg_locked+0xc58/0x35b0 [ 385.318869] ? mark_held_locks+0x130/0x130 [ 385.323081] ? mark_held_locks+0xc7/0x130 [ 385.327210] ? tcp_sendpage+0x50/0x50 [ 385.330990] ? mark_held_locks+0xc7/0x130 [ 385.335142] ? __local_bh_enable_ip+0x160/0x260 [ 385.339789] ? lock_sock_nested+0xc5/0x100 [ 385.344003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.348563] ? lock_sock_nested+0x82/0x100 [ 385.352792] ? trace_hardirqs_on+0x28/0x190 [ 385.357089] ? lock_sock_nested+0x82/0x100 [ 385.361301] ? lock_sock_nested+0x82/0x100 [ 385.365514] ? __local_bh_enable_ip+0x160/0x260 [ 385.370163] tcp_sendmsg+0x27/0x40 [ 385.373690] inet_sendmsg+0x108/0x440 [ 385.377480] smc_sendmsg+0x223/0x320 [ 385.381172] ? smc_sendpage+0x170/0x170 [ 385.385122] sock_sendmsg+0xb5/0xf0 [ 385.388726] sock_write_iter+0x215/0x420 [ 385.392765] ? sock_sendmsg+0xf0/0xf0 [ 385.396552] __vfs_write+0x443/0x890 [ 385.400243] ? kernel_read+0x130/0x130 [ 385.404111] ? selinux_file_permission+0x2d1/0x3f0 [ 385.409022] ? rw_verify_area+0xb8/0x2b0 [ 385.413060] vfs_write+0x150/0x4d0 [ 385.416600] ksys_write+0x103/0x260 [ 385.420235] ? do_sys_open+0x16e/0x350 [ 385.424108] ? __ia32_sys_read+0xa0/0xa0 [ 385.428151] ? do_syscall_64+0x21/0x4e0 [ 385.432110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.437457] __x64_sys_write+0x6e/0xb0 [ 385.441423] do_syscall_64+0xd0/0x4e0 [ 385.445203] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.450369] RIP: 0033:0x459279 [ 385.453542] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.472432] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.480117] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 385.487365] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.494614] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 385.501862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 385.509128] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.531375] CPU: 0 PID: 11404 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 385.539292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.548652] Call Trace: [ 385.551232] dump_stack+0x123/0x177 [ 385.554863] should_fail.cold.4+0x5/0x13 [ 385.558932] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.564021] ? kernel_text_address+0x79/0xf0 [ 385.568534] ? __kernel_text_address+0xd/0x40 [ 385.573036] ? unwind_get_return_address+0x61/0xa0 [ 385.577972] __should_failslab+0xba/0xf0 [ 385.582034] should_failslab+0x9/0x14 [ 385.585828] __kmalloc+0x70/0x770 [ 385.589284] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.594555] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.599662] ? tls_push_record+0xf3/0x1720 [ 385.603881] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.608126] ? inet_sendmsg+0x108/0x440 [ 385.612084] ? smc_sendmsg+0x223/0x320 [ 385.615953] ? sock_sendmsg+0xb5/0xf0 [ 385.619729] ? sock_write_iter+0x215/0x420 [ 385.623960] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.629767] ? iov_iter_get_pages+0x1ef/0x11a0 [ 385.634354] ? mark_held_locks+0xc7/0x130 [ 385.638508] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 385.643424] ? __lock_is_held+0xb5/0x140 [ 385.647495] generic_gcmaes_encrypt+0xfd/0x150 [ 385.652067] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.656807] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.661749] ? __kmalloc+0x5f1/0x770 [ 385.665450] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.670540] tls_push_record+0x966/0x1720 [ 385.674669] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.679236] tls_sw_sendmsg+0x92d/0x1020 [ 385.683293] ? find_held_lock+0x36/0x1d0 [ 385.687494] ? tls_sw_push_pending_record+0x10/0x10 [ 385.692516] ? __local_bh_enable_ip+0x160/0x260 [ 385.697195] ? lock_sock_nested+0xc5/0x100 [ 385.701427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.705994] ? lock_sock_nested+0x82/0x100 [ 385.710211] ? trace_hardirqs_on+0x28/0x190 [ 385.714517] ? lock_sock_nested+0x82/0x100 [ 385.718731] ? lock_sock_nested+0x82/0x100 [ 385.722966] inet_sendmsg+0x108/0x440 [ 385.726767] smc_sendmsg+0x223/0x320 [ 385.730467] ? smc_sendpage+0x170/0x170 [ 385.734426] sock_sendmsg+0xb5/0xf0 [ 385.738053] sock_write_iter+0x215/0x420 [ 385.742122] ? sock_sendmsg+0xf0/0xf0 [ 385.745919] __vfs_write+0x443/0x890 [ 385.749633] ? kernel_read+0x130/0x130 [ 385.753511] ? selinux_file_permission+0x2d1/0x3f0 [ 385.758443] ? rw_verify_area+0xb8/0x2b0 [ 385.762497] vfs_write+0x150/0x4d0 [ 385.766038] ksys_write+0x103/0x260 [ 385.769647] ? do_sys_open+0x16e/0x350 [ 385.773520] ? __ia32_sys_read+0xa0/0xa0 [ 385.777567] ? do_syscall_64+0x21/0x4e0 [ 385.781537] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.786902] __x64_sys_write+0x6e/0xb0 [ 385.790774] do_syscall_64+0xd0/0x4e0 [ 385.794569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.799758] RIP: 0033:0x459279 [ 385.802944] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.821833] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.829537] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 385.836801] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.844058] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.851309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 385.858571] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 385.870885] CPU: 1 PID: 11413 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 385.879069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.888407] Call Trace: [ 385.890990] dump_stack+0x123/0x177 [ 385.894599] should_fail.cold.4+0x5/0x13 [ 385.898642] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.903724] ? mark_held_locks+0xc7/0x130 [ 385.907854] __alloc_pages_nodemask+0x1d5/0x710 [ 385.912503] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 385.917499] alloc_pages_current+0xd6/0x1b0 [ 385.921801] skb_page_frag_refill+0x20b/0x400 [ 385.926281] sk_page_frag_refill+0x46/0x1b0 [ 385.930584] tcp_sendmsg_locked+0xc58/0x35b0 [ 385.934971] ? mark_held_locks+0x130/0x130 [ 385.939182] ? mark_held_locks+0xc7/0x130 [ 385.943325] ? tcp_sendpage+0x50/0x50 [ 385.947117] ? mark_held_locks+0xc7/0x130 [ 385.951263] ? __local_bh_enable_ip+0x160/0x260 [ 385.955908] ? lock_sock_nested+0xc5/0x100 [ 385.960123] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.964682] ? lock_sock_nested+0x82/0x100 [ 385.968893] ? trace_hardirqs_on+0x28/0x190 [ 385.973192] ? lock_sock_nested+0x82/0x100 [ 385.977402] ? lock_sock_nested+0x82/0x100 [ 385.981617] ? __local_bh_enable_ip+0x160/0x260 [ 385.986267] tcp_sendmsg+0x27/0x40 [ 385.989792] inet_sendmsg+0x108/0x440 [ 385.993574] smc_sendmsg+0x223/0x320 [ 385.997267] ? smc_sendpage+0x170/0x170 [ 386.001219] sock_sendmsg+0xb5/0xf0 [ 386.004824] sock_write_iter+0x215/0x420 [ 386.008951] ? sock_sendmsg+0xf0/0xf0 [ 386.012736] __vfs_write+0x443/0x890 [ 386.016426] ? kernel_read+0x130/0x130 [ 386.020308] ? selinux_file_permission+0x2d1/0x3f0 [ 386.025222] ? rw_verify_area+0xb8/0x2b0 [ 386.029290] vfs_write+0x150/0x4d0 [ 386.032822] ksys_write+0x103/0x260 [ 386.036444] ? do_sys_open+0x16e/0x350 [ 386.040314] ? __ia32_sys_read+0xa0/0xa0 [ 386.044360] ? do_syscall_64+0x21/0x4e0 [ 386.048332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.053696] __x64_sys_write+0x6e/0xb0 [ 386.057578] do_syscall_64+0xd0/0x4e0 [ 386.061367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.066652] RIP: 0033:0x459279 [ 386.069830] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.088723] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.096416] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 386.103677] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.110936] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 386.118200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 386.125548] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 386.146143] FAULT_INJECTION: forcing a failure. [ 386.146143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.146146] FAULT_INJECTION: forcing a failure. [ 386.146146] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.146154] CPU: 0 PID: 11428 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 386.177803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.187158] Call Trace: [ 386.189735] dump_stack+0x123/0x177 [ 386.193359] should_fail.cold.4+0x5/0x13 [ 386.197411] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.202497] ? mark_held_locks+0xc7/0x130 [ 386.206633] __alloc_pages_nodemask+0x1d5/0x710 [ 386.211302] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 386.216314] alloc_pages_current+0xd6/0x1b0 [ 386.220625] skb_page_frag_refill+0x20b/0x400 [ 386.225123] sk_page_frag_refill+0x46/0x1b0 [ 386.229428] tcp_sendmsg_locked+0xc58/0x35b0 [ 386.233821] ? mark_held_locks+0x130/0x130 [ 386.238037] ? mark_held_locks+0xc7/0x130 [ 386.242179] ? tcp_sendpage+0x50/0x50 [ 386.245962] ? mark_held_locks+0xc7/0x130 [ 386.250107] ? __local_bh_enable_ip+0x160/0x260 [ 386.254759] ? lock_sock_nested+0xc5/0x100 [ 386.258973] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.263552] ? lock_sock_nested+0x82/0x100 [ 386.267796] ? trace_hardirqs_on+0x28/0x190 [ 386.272110] ? lock_sock_nested+0x82/0x100 [ 386.276338] ? lock_sock_nested+0x82/0x100 [ 386.280577] ? __local_bh_enable_ip+0x160/0x260 [ 386.285248] tcp_sendmsg+0x27/0x40 [ 386.288777] inet_sendmsg+0x108/0x440 [ 386.292575] smc_sendmsg+0x223/0x320 [ 386.296285] ? smc_sendpage+0x170/0x170 [ 386.300269] sock_sendmsg+0xb5/0xf0 [ 386.303881] sock_write_iter+0x215/0x420 [ 386.307929] ? sock_sendmsg+0xf0/0xf0 [ 386.311722] __vfs_write+0x443/0x890 [ 386.315421] ? kernel_read+0x130/0x130 [ 386.319307] ? selinux_file_permission+0x2d1/0x3f0 [ 386.324247] ? rw_verify_area+0xb8/0x2b0 [ 386.328309] vfs_write+0x150/0x4d0 [ 386.331847] ksys_write+0x103/0x260 [ 386.335454] ? do_sys_open+0x16e/0x350 [ 386.339389] ? __ia32_sys_read+0xa0/0xa0 [ 386.343471] ? do_syscall_64+0x21/0x4e0 [ 386.347429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.352779] __x64_sys_write+0x6e/0xb0 [ 386.356653] do_syscall_64+0xd0/0x4e0 [ 386.360445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.365619] RIP: 0033:0x459279 [ 386.368804] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.387703] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.395407] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 386.402661] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.409930] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 386.417196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 386.424585] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 386.431865] CPU: 1 PID: 11427 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 386.439753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.449109] Call Trace: [ 386.451704] dump_stack+0x123/0x177 [ 386.455469] should_fail.cold.4+0x5/0x13 [ 386.459540] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.464656] ? mark_held_locks+0xc7/0x130 [ 386.468812] __alloc_pages_nodemask+0x1d5/0x710 [ 386.473486] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 386.478513] alloc_pages_current+0xd6/0x1b0 [ 386.482840] skb_page_frag_refill+0x20b/0x400 [ 386.487334] sk_page_frag_refill+0x46/0x1b0 [ 386.491658] tcp_sendmsg_locked+0xc58/0x35b0 [ 386.496077] ? mark_held_locks+0x130/0x130 [ 386.500313] ? mark_held_locks+0xc7/0x130 [ 386.504448] ? tcp_sendpage+0x50/0x50 [ 386.508236] ? mark_held_locks+0xc7/0x130 [ 386.512372] ? __local_bh_enable_ip+0x160/0x260 [ 386.517196] ? lock_sock_nested+0xc5/0x100 [ 386.521425] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.526000] ? lock_sock_nested+0x82/0x100 [ 386.530214] ? trace_hardirqs_on+0x28/0x190 [ 386.534518] ? lock_sock_nested+0x82/0x100 [ 386.538733] ? lock_sock_nested+0x82/0x100 [ 386.542950] ? __local_bh_enable_ip+0x160/0x260 [ 386.547604] tcp_sendmsg+0x27/0x40 [ 386.551219] inet_sendmsg+0x108/0x440 [ 386.555000] smc_sendmsg+0x223/0x320 [ 386.558690] ? smc_sendpage+0x170/0x170 [ 386.562652] sock_sendmsg+0xb5/0xf0 [ 386.566259] sock_write_iter+0x215/0x420 [ 386.570732] ? sock_sendmsg+0xf0/0xf0 [ 386.574523] __vfs_write+0x443/0x890 [ 386.578216] ? kernel_read+0x130/0x130 [ 386.582104] ? selinux_file_permission+0x2d1/0x3f0 [ 386.587029] ? rw_verify_area+0xb8/0x2b0 [ 386.591082] vfs_write+0x150/0x4d0 [ 386.594609] ksys_write+0x103/0x260 [ 386.598216] ? do_sys_open+0x16e/0x350 [ 386.602098] ? __ia32_sys_read+0xa0/0xa0 [ 386.606155] ? do_syscall_64+0x21/0x4e0 [ 386.610114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.615463] __x64_sys_write+0x6e/0xb0 [ 386.619336] do_syscall_64+0xd0/0x4e0 [ 386.623124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.628302] RIP: 0033:0x459279 [ 386.631652] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.650546] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.658239] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 386.665507] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.672754] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 386.680001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 386.687248] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 386.712507] FAULT_INJECTION: forcing a failure. [ 386.712507] name failslab, interval 1, probability 0, space 0, times 0 [ 386.726748] FAULT_INJECTION: forcing a failure. [ 386.726748] name failslab, interval 1, probability 0, space 0, times 0 [ 386.735950] CPU: 0 PID: 11438 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 386.745842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.755201] Call Trace: [ 386.757773] dump_stack+0x123/0x177 [ 386.761387] should_fail.cold.4+0x5/0x13 [ 386.765431] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.770521] ? kernel_text_address+0x79/0xf0 [ 386.774916] ? __kernel_text_address+0xd/0x40 [ 386.779396] ? unwind_get_return_address+0x61/0xa0 [ 386.784316] __should_failslab+0xba/0xf0 [ 386.788360] should_failslab+0x9/0x14 [ 386.792230] __kmalloc+0x70/0x770 [ 386.795667] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.800930] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.806014] ? tls_push_record+0xf3/0x1720 [ 386.810239] ? tls_sw_sendmsg+0x92d/0x1020 [ 386.814456] ? inet_sendmsg+0x108/0x440 [ 386.818558] ? smc_sendmsg+0x223/0x320 [ 386.822440] ? sock_sendmsg+0xb5/0xf0 [ 386.826236] ? sock_write_iter+0x215/0x420 [ 386.830466] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 386.836275] ? iov_iter_get_pages+0x1ef/0x11a0 [ 386.840848] ? mark_held_locks+0xc7/0x130 [ 386.845004] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 386.849928] ? __lock_is_held+0xb5/0x140 [ 386.853980] generic_gcmaes_encrypt+0xfd/0x150 [ 386.858550] ? generic_gcmaes_encrypt+0xfd/0x150 [ 386.863302] ? helper_rfc4106_encrypt+0x450/0x450 [ 386.868135] ? __kmalloc+0x5f1/0x770 [ 386.871839] gcmaes_wrapper_encrypt+0x109/0x180 [ 386.876501] tls_push_record+0x966/0x1720 [ 386.880635] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.885210] tls_sw_sendmsg+0x92d/0x1020 [ 386.889265] ? find_held_lock+0x36/0x1d0 [ 386.893313] ? tls_sw_push_pending_record+0x10/0x10 [ 386.898433] ? __local_bh_enable_ip+0x160/0x260 [ 386.903109] ? lock_sock_nested+0xc5/0x100 [ 386.907336] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.911914] ? lock_sock_nested+0x82/0x100 [ 386.916137] ? trace_hardirqs_on+0x28/0x190 [ 386.920440] ? lock_sock_nested+0x82/0x100 [ 386.924660] ? lock_sock_nested+0x82/0x100 [ 386.928882] inet_sendmsg+0x108/0x440 [ 386.932681] smc_sendmsg+0x223/0x320 [ 386.936380] ? smc_sendpage+0x170/0x170 [ 386.940335] sock_sendmsg+0xb5/0xf0 [ 386.943955] sock_write_iter+0x215/0x420 [ 386.947995] ? sock_sendmsg+0xf0/0xf0 [ 386.951791] __vfs_write+0x443/0x890 [ 386.955495] ? kernel_read+0x130/0x130 [ 386.959365] ? selinux_file_permission+0x2d1/0x3f0 [ 386.964289] ? rw_verify_area+0xb8/0x2b0 [ 386.968344] vfs_write+0x150/0x4d0 [ 386.971874] ksys_write+0x103/0x260 [ 386.975482] ? do_sys_open+0x16e/0x350 [ 386.979354] ? __ia32_sys_read+0xa0/0xa0 [ 386.983411] ? do_syscall_64+0x21/0x4e0 [ 386.987369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.992713] __x64_sys_write+0x6e/0xb0 [ 386.996583] do_syscall_64+0xd0/0x4e0 [ 387.000369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.005542] RIP: 0033:0x459279 [ 387.008722] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.027613] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.035317] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 387.042581] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.049832] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.057079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 387.064326] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 387.071738] CPU: 1 PID: 11444 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 387.079632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.088995] Call Trace: [ 387.091585] dump_stack+0x123/0x177 [ 387.095218] should_fail.cold.4+0x5/0x13 [ 387.099284] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.104384] ? kernel_text_address+0x79/0xf0 [ 387.108790] ? __kernel_text_address+0xd/0x40 [ 387.109182] FAULT_INJECTION: forcing a failure. [ 387.109182] name failslab, interval 1, probability 0, space 0, times 0 [ 387.113290] ? unwind_get_return_address+0x61/0xa0 [ 387.113299] __should_failslab+0xba/0xf0 [ 387.113308] should_failslab+0x9/0x14 [ 387.113313] __kmalloc+0x70/0x770 [ 387.113322] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.113329] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.113334] ? tls_push_record+0xf3/0x1720 [ 387.113339] ? tls_sw_sendmsg+0x92d/0x1020 [ 387.113347] ? inet_sendmsg+0x108/0x440 [ 387.163650] ? smc_sendmsg+0x223/0x320 [ 387.167522] ? sock_sendmsg+0xb5/0xf0 [ 387.171399] ? sock_write_iter+0x215/0x420 [ 387.175623] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 387.181425] ? iov_iter_get_pages+0x1ef/0x11a0 [ 387.186007] ? mark_held_locks+0xc7/0x130 [ 387.190161] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 387.195086] ? __lock_is_held+0xb5/0x140 [ 387.199155] generic_gcmaes_encrypt+0xfd/0x150 [ 387.203725] ? generic_gcmaes_encrypt+0xfd/0x150 [ 387.208464] ? helper_rfc4106_encrypt+0x450/0x450 [ 387.213307] ? __kmalloc+0x5f1/0x770 [ 387.217013] gcmaes_wrapper_encrypt+0x109/0x180 [ 387.221663] tls_push_record+0x966/0x1720 [ 387.225791] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.230371] tls_sw_sendmsg+0x92d/0x1020 [ 387.234418] ? find_held_lock+0x36/0x1d0 [ 387.238462] ? tls_sw_push_pending_record+0x10/0x10 [ 387.243462] ? __local_bh_enable_ip+0x160/0x260 [ 387.248114] ? lock_sock_nested+0xc5/0x100 [ 387.252337] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.256896] ? lock_sock_nested+0x82/0x100 [ 387.261108] ? trace_hardirqs_on+0x28/0x190 [ 387.265407] ? lock_sock_nested+0x82/0x100 [ 387.269618] ? lock_sock_nested+0x82/0x100 [ 387.273835] inet_sendmsg+0x108/0x440 [ 387.277617] smc_sendmsg+0x223/0x320 [ 387.281321] ? smc_sendpage+0x170/0x170 [ 387.285296] sock_sendmsg+0xb5/0xf0 [ 387.288913] sock_write_iter+0x215/0x420 [ 387.292953] ? sock_sendmsg+0xf0/0xf0 [ 387.296797] __vfs_write+0x443/0x890 [ 387.300501] ? kernel_read+0x130/0x130 [ 387.304377] ? selinux_file_permission+0x2d1/0x3f0 [ 387.309292] ? rw_verify_area+0xb8/0x2b0 [ 387.313344] vfs_write+0x150/0x4d0 [ 387.316866] ksys_write+0x103/0x260 [ 387.320470] ? do_sys_open+0x16e/0x350 [ 387.324339] ? __ia32_sys_read+0xa0/0xa0 [ 387.328382] ? do_syscall_64+0x21/0x4e0 [ 387.332343] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.337686] __x64_sys_write+0x6e/0xb0 [ 387.341549] do_syscall_64+0xd0/0x4e0 [ 387.345324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.350494] RIP: 0033:0x459279 [ 387.353664] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.372542] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.380227] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 387.387474] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.394736] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.401983] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 387.409241] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 387.438926] CPU: 0 PID: 11437 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 387.446839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.456176] Call Trace: [ 387.458750] dump_stack+0x123/0x177 [ 387.462361] should_fail.cold.4+0x5/0x13 [ 387.466402] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.471482] ? kernel_text_address+0x79/0xf0 [ 387.475869] ? __kernel_text_address+0xd/0x40 [ 387.480346] ? unwind_get_return_address+0x61/0xa0 [ 387.485255] __should_failslab+0xba/0xf0 [ 387.489301] should_failslab+0x9/0x14 [ 387.493081] __kmalloc+0x70/0x770 [ 387.496527] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.501795] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.506877] ? tls_push_record+0xf3/0x1720 [ 387.511088] ? tls_sw_sendmsg+0x92d/0x1020 [ 387.515309] ? inet_sendmsg+0x108/0x440 [ 387.519258] ? smc_sendmsg+0x223/0x320 [ 387.523140] ? sock_sendmsg+0xb5/0xf0 [ 387.527022] ? sock_write_iter+0x215/0x420 [ 387.531243] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 387.537040] ? iov_iter_get_pages+0x1ef/0x11a0 [ 387.541606] ? mark_held_locks+0xc7/0x130 [ 387.545735] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 387.550664] ? __lock_is_held+0xb5/0x140 [ 387.554719] generic_gcmaes_encrypt+0xfd/0x150 [ 387.559299] ? generic_gcmaes_encrypt+0xfd/0x150 [ 387.564035] ? helper_rfc4106_encrypt+0x450/0x450 [ 387.568861] ? __kmalloc+0x5f1/0x770 [ 387.572558] gcmaes_wrapper_encrypt+0x109/0x180 [ 387.577207] tls_push_record+0x966/0x1720 [ 387.581350] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.585915] tls_sw_sendmsg+0x92d/0x1020 [ 387.589959] ? find_held_lock+0x36/0x1d0 [ 387.594003] ? tls_sw_push_pending_record+0x10/0x10 [ 387.599005] ? __local_bh_enable_ip+0x160/0x260 [ 387.603651] ? lock_sock_nested+0xc5/0x100 [ 387.607862] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.612420] ? lock_sock_nested+0x82/0x100 [ 387.616631] ? trace_hardirqs_on+0x28/0x190 [ 387.620937] ? lock_sock_nested+0x82/0x100 [ 387.625150] ? lock_sock_nested+0x82/0x100 [ 387.630840] inet_sendmsg+0x108/0x440 [ 387.634628] smc_sendmsg+0x223/0x320 [ 387.638339] ? smc_sendpage+0x170/0x170 [ 387.642298] sock_sendmsg+0xb5/0xf0 [ 387.645910] sock_write_iter+0x215/0x420 [ 387.649968] ? sock_sendmsg+0xf0/0xf0 [ 387.653762] __vfs_write+0x443/0x890 [ 387.657462] ? kernel_read+0x130/0x130 [ 387.661332] ? selinux_file_permission+0x2d1/0x3f0 [ 387.666271] ? rw_verify_area+0xb8/0x2b0 [ 387.670324] vfs_write+0x150/0x4d0 [ 387.673858] ksys_write+0x103/0x260 [ 387.677468] ? do_sys_open+0x16e/0x350 [ 387.681337] ? __ia32_sys_read+0xa0/0xa0 [ 387.685392] ? do_syscall_64+0x21/0x4e0 [ 387.689356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.694698] __x64_sys_write+0x6e/0xb0 [ 387.698566] do_syscall_64+0xd0/0x4e0 [ 387.702347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.707516] RIP: 0033:0x459279 [ 387.710687] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.729567] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.737253] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 387.744501] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.751748] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.758994] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 387.766241] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 387.786948] FAULT_INJECTION: forcing a failure. [ 387.786948] name failslab, interval 1, probability 0, space 0, times 0 [ 387.804214] FAULT_INJECTION: forcing a failure. [ 387.804214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.818631] FAULT_INJECTION: forcing a failure. [ 387.818631] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.834159] FAULT_INJECTION: forcing a failure. [ 387.834159] name failslab, interval 1, probability 0, space 0, times 0 [ 387.836355] CPU: 1 PID: 11461 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 387.853264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.862608] Call Trace: [ 387.865184] dump_stack+0x123/0x177 [ 387.868795] should_fail.cold.4+0x5/0x13 [ 387.872847] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.877949] ? mark_held_locks+0xc7/0x130 [ 387.882082] __alloc_pages_nodemask+0x1d5/0x710 [ 387.886744] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 387.891768] alloc_pages_current+0xd6/0x1b0 [ 387.896205] skb_page_frag_refill+0x20b/0x400 [ 387.900705] sk_page_frag_refill+0x46/0x1b0 [ 387.905024] tcp_sendmsg_locked+0xc58/0x35b0 [ 387.909423] ? mark_held_locks+0x130/0x130 [ 387.913646] ? mark_held_locks+0xc7/0x130 [ 387.917790] ? tcp_sendpage+0x50/0x50 [ 387.921582] ? mark_held_locks+0xc7/0x130 [ 387.925731] ? __local_bh_enable_ip+0x160/0x260 [ 387.930385] ? lock_sock_nested+0xc5/0x100 [ 387.934608] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.939182] ? lock_sock_nested+0x82/0x100 [ 387.943398] ? trace_hardirqs_on+0x28/0x190 [ 387.947701] ? lock_sock_nested+0x82/0x100 [ 387.951917] ? lock_sock_nested+0x82/0x100 [ 387.956135] ? __local_bh_enable_ip+0x160/0x260 [ 387.960793] tcp_sendmsg+0x27/0x40 [ 387.964334] inet_sendmsg+0x108/0x440 [ 387.968229] smc_sendmsg+0x223/0x320 [ 387.971933] ? smc_sendpage+0x170/0x170 [ 387.975931] sock_sendmsg+0xb5/0xf0 [ 387.979556] sock_write_iter+0x215/0x420 [ 387.983619] ? sock_sendmsg+0xf0/0xf0 [ 387.987408] __vfs_write+0x443/0x890 [ 387.991110] ? kernel_read+0x130/0x130 [ 387.994992] ? selinux_file_permission+0x2d1/0x3f0 [ 387.999913] ? rw_verify_area+0xb8/0x2b0 [ 388.003968] vfs_write+0x150/0x4d0 [ 388.007496] ksys_write+0x103/0x260 [ 388.011104] ? do_sys_open+0x16e/0x350 [ 388.014976] ? __ia32_sys_read+0xa0/0xa0 [ 388.019028] ? do_syscall_64+0x21/0x4e0 [ 388.022999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.028343] __x64_sys_write+0x6e/0xb0 [ 388.032213] do_syscall_64+0xd0/0x4e0 [ 388.036008] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.041181] RIP: 0033:0x459279 [ 388.044361] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.063253] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.070950] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 388.078217] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.085467] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 388.092716] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 388.099968] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 388.107239] CPU: 0 PID: 11464 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 388.115129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.124479] Call Trace: [ 388.127054] dump_stack+0x123/0x177 [ 388.130668] should_fail.cold.4+0x5/0x13 [ 388.134710] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.139794] ? kernel_text_address+0x79/0xf0 [ 388.144186] ? __kernel_text_address+0xd/0x40 [ 388.148662] ? unwind_get_return_address+0x61/0xa0 [ 388.153572] __should_failslab+0xba/0xf0 [ 388.157611] should_failslab+0x9/0x14 [ 388.161389] __kmalloc+0x70/0x770 [ 388.164819] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 388.170074] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 388.175155] ? tls_push_record+0xf3/0x1720 [ 388.179365] ? tls_sw_sendmsg+0x92d/0x1020 [ 388.183578] ? inet_sendmsg+0x108/0x440 [ 388.187553] ? smc_sendmsg+0x223/0x320 [ 388.191416] ? sock_sendmsg+0xb5/0xf0 [ 388.195196] ? sock_write_iter+0x215/0x420 [ 388.199437] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 388.205223] ? iov_iter_get_pages+0x1ef/0x11a0 [ 388.209823] ? mark_held_locks+0xc7/0x130 [ 388.213974] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 388.218901] ? __lock_is_held+0xb5/0x140 [ 388.222956] generic_gcmaes_encrypt+0xfd/0x150 [ 388.227534] ? generic_gcmaes_encrypt+0xfd/0x150 [ 388.232273] ? helper_rfc4106_encrypt+0x450/0x450 [ 388.237099] ? __kmalloc+0x5f1/0x770 [ 388.240809] gcmaes_wrapper_encrypt+0x109/0x180 [ 388.245457] tls_push_record+0x966/0x1720 [ 388.249582] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.254306] tls_sw_sendmsg+0x92d/0x1020 [ 388.258359] ? find_held_lock+0x36/0x1d0 [ 388.262520] ? tls_sw_push_pending_record+0x10/0x10 [ 388.267532] ? __local_bh_enable_ip+0x160/0x260 [ 388.272205] ? lock_sock_nested+0xc5/0x100 [ 388.276421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.280984] ? lock_sock_nested+0x82/0x100 [ 388.285199] ? trace_hardirqs_on+0x28/0x190 [ 388.289636] ? lock_sock_nested+0x82/0x100 [ 388.293858] ? lock_sock_nested+0x82/0x100 [ 388.298078] inet_sendmsg+0x108/0x440 [ 388.302822] smc_sendmsg+0x223/0x320 [ 388.306536] ? smc_sendpage+0x170/0x170 [ 388.310504] sock_sendmsg+0xb5/0xf0 [ 388.314108] sock_write_iter+0x215/0x420 [ 388.318145] ? sock_sendmsg+0xf0/0xf0 [ 388.321936] __vfs_write+0x443/0x890 [ 388.325629] ? kernel_read+0x130/0x130 [ 388.329505] ? selinux_file_permission+0x2d1/0x3f0 [ 388.334433] ? rw_verify_area+0xb8/0x2b0 [ 388.338473] vfs_write+0x150/0x4d0 [ 388.342018] ksys_write+0x103/0x260 [ 388.345637] ? do_sys_open+0x16e/0x350 [ 388.349507] ? __ia32_sys_read+0xa0/0xa0 [ 388.353548] ? do_syscall_64+0x21/0x4e0 [ 388.357511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.362855] __x64_sys_write+0x6e/0xb0 [ 388.366721] do_syscall_64+0xd0/0x4e0 [ 388.370501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.375684] RIP: 0033:0x459279 [ 388.378858] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.397825] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.405514] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 388.412763] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.420014] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.427263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 388.434528] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 388.443999] FAULT_INJECTION: forcing a failure. [ 388.443999] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.454694] CPU: 0 PID: 11457 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 388.464776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.474149] Call Trace: [ 388.476727] dump_stack+0x123/0x177 [ 388.480338] should_fail.cold.4+0x5/0x13 [ 388.484398] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.489704] ? kernel_text_address+0x79/0xf0 [ 388.494139] ? __kernel_text_address+0xd/0x40 [ 388.498625] ? unwind_get_return_address+0x61/0xa0 [ 388.503553] __should_failslab+0xba/0xf0 [ 388.507601] should_failslab+0x9/0x14 [ 388.511380] __kmalloc+0x70/0x770 [ 388.514819] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 388.520076] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 388.525159] ? tls_push_record+0xf3/0x1720 [ 388.529369] ? tls_sw_sendmsg+0x92d/0x1020 [ 388.533598] ? inet_sendmsg+0x108/0x440 [ 388.537552] ? smc_sendmsg+0x223/0x320 [ 388.541417] ? sock_sendmsg+0xb5/0xf0 [ 388.545306] ? sock_write_iter+0x215/0x420 [ 388.549521] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 388.555299] ? iov_iter_get_pages+0x1ef/0x11a0 [ 388.559862] ? mark_held_locks+0xc7/0x130 [ 388.563989] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 388.568908] ? __lock_is_held+0xb5/0x140 [ 388.572966] generic_gcmaes_encrypt+0xfd/0x150 [ 388.577529] ? generic_gcmaes_encrypt+0xfd/0x150 [ 388.582266] ? helper_rfc4106_encrypt+0x450/0x450 [ 388.587121] ? __kmalloc+0x5f1/0x770 [ 388.590825] gcmaes_wrapper_encrypt+0x109/0x180 [ 388.595481] tls_push_record+0x966/0x1720 [ 388.599611] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.604185] tls_sw_sendmsg+0x92d/0x1020 [ 388.608229] ? find_held_lock+0x36/0x1d0 [ 388.612273] ? tls_sw_push_pending_record+0x10/0x10 [ 388.617287] ? __local_bh_enable_ip+0x160/0x260 [ 388.621946] ? lock_sock_nested+0xc5/0x100 [ 388.626182] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.630752] ? lock_sock_nested+0x82/0x100 [ 388.634972] ? trace_hardirqs_on+0x28/0x190 [ 388.639288] ? lock_sock_nested+0x82/0x100 [ 388.643512] ? lock_sock_nested+0x82/0x100 [ 388.647754] inet_sendmsg+0x108/0x440 [ 388.651542] smc_sendmsg+0x223/0x320 [ 388.655237] ? smc_sendpage+0x170/0x170 [ 388.659189] sock_sendmsg+0xb5/0xf0 [ 388.662796] sock_write_iter+0x215/0x420 [ 388.666836] ? sock_sendmsg+0xf0/0xf0 [ 388.670624] __vfs_write+0x443/0x890 [ 388.674317] ? kernel_read+0x130/0x130 [ 388.678188] ? selinux_file_permission+0x2d1/0x3f0 [ 388.683100] ? rw_verify_area+0xb8/0x2b0 [ 388.687146] vfs_write+0x150/0x4d0 [ 388.690694] ksys_write+0x103/0x260 [ 388.694298] ? do_sys_open+0x16e/0x350 [ 388.698173] ? __ia32_sys_read+0xa0/0xa0 [ 388.702216] ? do_syscall_64+0x21/0x4e0 [ 388.706171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.711519] __x64_sys_write+0x6e/0xb0 [ 388.715386] do_syscall_64+0xd0/0x4e0 [ 388.719166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.724334] RIP: 0033:0x459279 [ 388.727507] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.746403] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.754097] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 388.761364] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.768614] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.775865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 388.783138] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 388.790601] CPU: 1 PID: 11467 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 388.798498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.807858] Call Trace: [ 388.810445] dump_stack+0x123/0x177 [ 388.814075] should_fail.cold.4+0x5/0x13 [ 388.818156] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.823254] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 388.828562] ? kasan_unpoison_shadow+0x35/0x50 [ 388.833144] __alloc_pages_nodemask+0x1d5/0x710 [ 388.837806] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 388.842821] alloc_pages_current+0xd6/0x1b0 [ 388.847138] skb_page_frag_refill+0x20b/0x400 [ 388.851617] sk_page_frag_refill+0x46/0x1b0 [ 388.855940] tcp_sendmsg_locked+0xc58/0x35b0 [ 388.860334] ? mark_held_locks+0x130/0x130 [ 388.864553] ? mark_held_locks+0xc7/0x130 [ 388.868689] ? tcp_sendpage+0x50/0x50 [ 388.872474] ? mark_held_locks+0xc7/0x130 [ 388.876623] ? __local_bh_enable_ip+0x160/0x260 [ 388.881277] ? lock_sock_nested+0xc5/0x100 [ 388.885499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.890068] ? lock_sock_nested+0x82/0x100 [ 388.894285] ? trace_hardirqs_on+0x28/0x190 [ 388.898587] ? lock_sock_nested+0x82/0x100 [ 388.902805] ? lock_sock_nested+0x82/0x100 [ 388.907045] ? __local_bh_enable_ip+0x160/0x260 [ 388.911717] tcp_sendmsg+0x27/0x40 [ 388.915253] inet_sendmsg+0x108/0x440 [ 388.919056] smc_sendmsg+0x223/0x320 [ 388.922759] ? smc_sendpage+0x170/0x170 [ 388.926720] sock_sendmsg+0xb5/0xf0 [ 388.930330] sock_write_iter+0x215/0x420 [ 388.934371] ? sock_sendmsg+0xf0/0xf0 [ 388.938158] __vfs_write+0x443/0x890 [ 388.941854] ? kernel_read+0x130/0x130 [ 388.945728] ? selinux_file_permission+0x2d1/0x3f0 [ 388.950641] ? rw_verify_area+0xb8/0x2b0 [ 388.954722] vfs_write+0x150/0x4d0 [ 388.958363] ksys_write+0x103/0x260 [ 388.961989] ? do_sys_open+0x16e/0x350 [ 388.965858] ? __ia32_sys_read+0xa0/0xa0 [ 388.969904] ? do_syscall_64+0x21/0x4e0 [ 388.973869] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.979224] __x64_sys_write+0x6e/0xb0 [ 388.983110] do_syscall_64+0xd0/0x4e0 [ 388.986898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.992079] RIP: 0033:0x459279 [ 388.995250] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.014132] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.021818] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 389.029067] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.036317] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/03/04 08:50:31 executed programs: 1221 [ 389.043577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 389.050840] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.063570] CPU: 0 PID: 11459 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 389.071485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.080840] Call Trace: [ 389.083431] dump_stack+0x123/0x177 [ 389.087099] should_fail.cold.4+0x5/0x13 [ 389.091167] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.096273] ? mark_held_locks+0xc7/0x130 [ 389.100430] __alloc_pages_nodemask+0x1d5/0x710 [ 389.105098] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 389.110104] alloc_pages_current+0xd6/0x1b0 [ 389.114413] skb_page_frag_refill+0x20b/0x400 [ 389.118887] sk_page_frag_refill+0x46/0x1b0 [ 389.123189] tcp_sendmsg_locked+0xc58/0x35b0 [ 389.127592] ? mark_held_locks+0x130/0x130 [ 389.131810] ? mark_held_locks+0xc7/0x130 [ 389.135946] ? tcp_sendpage+0x50/0x50 [ 389.139731] ? mark_held_locks+0xc7/0x130 [ 389.143867] ? __local_bh_enable_ip+0x160/0x260 [ 389.148540] ? lock_sock_nested+0xc5/0x100 [ 389.152755] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.157326] ? lock_sock_nested+0x82/0x100 [ 389.161549] ? trace_hardirqs_on+0x28/0x190 [ 389.165857] ? lock_sock_nested+0x82/0x100 [ 389.170069] ? lock_sock_nested+0x82/0x100 [ 389.174292] ? __local_bh_enable_ip+0x160/0x260 [ 389.179027] tcp_sendmsg+0x27/0x40 [ 389.182546] inet_sendmsg+0x108/0x440 [ 389.186326] smc_sendmsg+0x223/0x320 [ 389.190018] ? smc_sendpage+0x170/0x170 [ 389.193968] sock_sendmsg+0xb5/0xf0 [ 389.197571] sock_write_iter+0x215/0x420 [ 389.201609] ? sock_sendmsg+0xf0/0xf0 [ 389.205404] ? acpi_ex_load_op+0x135/0x41f [ 389.209633] __vfs_write+0x443/0x890 [ 389.213329] ? kernel_read+0x130/0x130 [ 389.217198] ? selinux_file_permission+0x2d1/0x3f0 [ 389.222106] ? rw_verify_area+0xb8/0x2b0 [ 389.227363] vfs_write+0x150/0x4d0 [ 389.230882] ksys_write+0x103/0x260 [ 389.234486] ? do_sys_open+0x16e/0x350 [ 389.238351] ? __ia32_sys_read+0xa0/0xa0 [ 389.242391] ? do_syscall_64+0x21/0x4e0 [ 389.246345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.251700] __x64_sys_write+0x6e/0xb0 [ 389.255580] do_syscall_64+0xd0/0x4e0 [ 389.259359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.264526] RIP: 0033:0x459279 [ 389.267696] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.286589] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.294292] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 389.301541] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.308799] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 389.316047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 389.323294] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.375976] FAULT_INJECTION: forcing a failure. [ 389.375976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.388653] FAULT_INJECTION: forcing a failure. [ 389.388653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.401273] FAULT_INJECTION: forcing a failure. [ 389.401273] name failslab, interval 1, probability 0, space 0, times 0 [ 389.412795] FAULT_INJECTION: forcing a failure. [ 389.412795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.416902] CPU: 0 PID: 11476 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 389.432591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.441949] Call Trace: [ 389.444521] dump_stack+0x123/0x177 [ 389.448136] should_fail.cold.4+0x5/0x13 [ 389.452270] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.457370] ? mark_held_locks+0xc7/0x130 [ 389.461503] __alloc_pages_nodemask+0x1d5/0x710 [ 389.466156] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 389.471157] alloc_pages_current+0xd6/0x1b0 [ 389.475489] skb_page_frag_refill+0x20b/0x400 [ 389.479984] sk_page_frag_refill+0x46/0x1b0 [ 389.484293] tcp_sendmsg_locked+0xc58/0x35b0 [ 389.488701] ? mark_held_locks+0x130/0x130 [ 389.492932] ? mark_held_locks+0xc7/0x130 [ 389.497068] ? tcp_sendpage+0x50/0x50 [ 389.500868] ? mark_held_locks+0xc7/0x130 [ 389.505004] ? __local_bh_enable_ip+0x160/0x260 [ 389.509658] ? lock_sock_nested+0xc5/0x100 [ 389.513877] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.518442] ? lock_sock_nested+0x82/0x100 [ 389.522669] ? trace_hardirqs_on+0x28/0x190 [ 389.526989] ? lock_sock_nested+0x82/0x100 [ 389.531206] ? lock_sock_nested+0x82/0x100 [ 389.535426] ? __local_bh_enable_ip+0x160/0x260 [ 389.540083] tcp_sendmsg+0x27/0x40 [ 389.543609] inet_sendmsg+0x108/0x440 [ 389.547397] smc_sendmsg+0x223/0x320 [ 389.551095] ? smc_sendpage+0x170/0x170 [ 389.555055] sock_sendmsg+0xb5/0xf0 [ 389.558677] sock_write_iter+0x215/0x420 [ 389.562726] ? sock_sendmsg+0xf0/0xf0 [ 389.566516] __vfs_write+0x443/0x890 [ 389.570226] ? kernel_read+0x130/0x130 [ 389.574103] ? selinux_file_permission+0x2d1/0x3f0 [ 389.579042] ? rw_verify_area+0xb8/0x2b0 [ 389.583092] vfs_write+0x150/0x4d0 [ 389.586634] ksys_write+0x103/0x260 [ 389.590241] ? do_sys_open+0x16e/0x350 [ 389.594110] ? __ia32_sys_read+0xa0/0xa0 [ 389.598152] ? do_syscall_64+0x21/0x4e0 [ 389.602107] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.607476] __x64_sys_write+0x6e/0xb0 [ 389.611368] do_syscall_64+0xd0/0x4e0 [ 389.615163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.620335] RIP: 0033:0x459279 [ 389.623509] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.642402] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.650106] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 389.657370] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.664633] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 389.671885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 389.679146] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.686414] CPU: 1 PID: 11480 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 389.694313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.703775] Call Trace: [ 389.706354] dump_stack+0x123/0x177 [ 389.709964] should_fail.cold.4+0x5/0x13 [ 389.714007] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.719115] ? mark_held_locks+0xc7/0x130 [ 389.723274] __alloc_pages_nodemask+0x1d5/0x710 [ 389.727928] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 389.732936] alloc_pages_current+0xd6/0x1b0 [ 389.737239] skb_page_frag_refill+0x20b/0x400 [ 389.741714] sk_page_frag_refill+0x46/0x1b0 [ 389.746028] tcp_sendmsg_locked+0xc58/0x35b0 [ 389.750415] ? mark_held_locks+0x130/0x130 [ 389.754626] ? mark_held_locks+0xc7/0x130 [ 389.758760] ? tcp_sendpage+0x50/0x50 [ 389.762541] ? mark_held_locks+0xc7/0x130 [ 389.766669] ? __local_bh_enable_ip+0x160/0x260 [ 389.771317] ? lock_sock_nested+0xc5/0x100 [ 389.775528] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.780101] ? lock_sock_nested+0x82/0x100 [ 389.784327] ? trace_hardirqs_on+0x28/0x190 [ 389.788627] ? lock_sock_nested+0x82/0x100 [ 389.792841] ? __local_bh_enable_ip+0x160/0x260 [ 389.797634] tcp_sendmsg+0x27/0x40 [ 389.801292] inet_sendmsg+0x108/0x440 [ 389.805079] smc_sendmsg+0x223/0x320 [ 389.808775] ? smc_sendpage+0x170/0x170 [ 389.812749] sock_sendmsg+0xb5/0xf0 [ 389.816361] sock_write_iter+0x215/0x420 [ 389.820404] ? sock_sendmsg+0xf0/0xf0 [ 389.824197] ? nv_set_ringparam+0x370/0x173e [ 389.828601] __vfs_write+0x443/0x890 [ 389.832298] ? kernel_read+0x130/0x130 [ 389.836172] ? selinux_file_permission+0x2d1/0x3f0 [ 389.841084] ? rw_verify_area+0xb8/0x2b0 [ 389.845141] vfs_write+0x150/0x4d0 [ 389.848662] ksys_write+0x103/0x260 [ 389.852277] ? do_sys_open+0x16e/0x350 [ 389.856143] ? __ia32_sys_read+0xa0/0xa0 [ 389.860184] ? do_syscall_64+0x21/0x4e0 [ 389.864139] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.869481] __x64_sys_write+0x6e/0xb0 [ 389.873349] do_syscall_64+0xd0/0x4e0 [ 389.877130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.882298] RIP: 0033:0x459279 [ 389.885478] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.904358] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.912043] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 389.919293] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.926558] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 389.933806] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 389.941072] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 389.949476] FAULT_INJECTION: forcing a failure. [ 389.949476] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.959400] CPU: 1 PID: 11484 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 389.969172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.978522] Call Trace: [ 389.981100] dump_stack+0x123/0x177 [ 389.984721] should_fail.cold.4+0x5/0x13 [ 389.988809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.993911] ? kernel_text_address+0x79/0xf0 [ 389.998318] ? __kernel_text_address+0xd/0x40 [ 390.002808] ? unwind_get_return_address+0x61/0xa0 [ 390.007734] __should_failslab+0xba/0xf0 [ 390.011798] should_failslab+0x9/0x14 [ 390.015601] __kmalloc+0x70/0x770 [ 390.019050] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.024322] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.030281] ? tls_push_record+0xf3/0x1720 [ 390.034508] ? tls_sw_sendmsg+0x92d/0x1020 [ 390.038734] ? inet_sendmsg+0x108/0x440 [ 390.042724] ? smc_sendmsg+0x223/0x320 [ 390.046597] ? sock_sendmsg+0xb5/0xf0 [ 390.050377] ? sock_write_iter+0x215/0x420 [ 390.054617] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 390.060415] ? iov_iter_get_pages+0x1ef/0x11a0 [ 390.065066] ? mark_held_locks+0xc7/0x130 [ 390.069221] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 390.074145] ? __lock_is_held+0xb5/0x140 [ 390.078197] generic_gcmaes_encrypt+0xfd/0x150 [ 390.082765] ? generic_gcmaes_encrypt+0xfd/0x150 [ 390.087503] ? helper_rfc4106_encrypt+0x450/0x450 [ 390.092331] ? __kmalloc+0x5f1/0x770 [ 390.096026] gcmaes_wrapper_encrypt+0x109/0x180 [ 390.100679] tls_push_record+0x966/0x1720 [ 390.104943] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.109523] tls_sw_sendmsg+0x92d/0x1020 [ 390.113580] ? find_held_lock+0x36/0x1d0 [ 390.117632] ? tls_sw_push_pending_record+0x10/0x10 [ 390.122664] ? __local_bh_enable_ip+0x160/0x260 [ 390.127319] ? lock_sock_nested+0xc5/0x100 [ 390.131538] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.136125] ? lock_sock_nested+0x82/0x100 [ 390.140358] ? trace_hardirqs_on+0x28/0x190 [ 390.144676] ? lock_sock_nested+0x82/0x100 [ 390.148906] ? lock_sock_nested+0x82/0x100 [ 390.153137] inet_sendmsg+0x108/0x440 [ 390.156926] smc_sendmsg+0x223/0x320 [ 390.160641] ? smc_sendpage+0x170/0x170 [ 390.164601] sock_sendmsg+0xb5/0xf0 [ 390.168214] sock_write_iter+0x215/0x420 [ 390.172263] ? sock_sendmsg+0xf0/0xf0 [ 390.176075] __vfs_write+0x443/0x890 [ 390.179775] ? kernel_read+0x130/0x130 [ 390.183655] ? selinux_file_permission+0x2d1/0x3f0 [ 390.188679] ? rw_verify_area+0xb8/0x2b0 [ 390.192722] vfs_write+0x150/0x4d0 [ 390.196262] ksys_write+0x103/0x260 [ 390.199886] ? do_sys_open+0x16e/0x350 [ 390.203755] ? __ia32_sys_read+0xa0/0xa0 [ 390.207800] ? do_syscall_64+0x21/0x4e0 [ 390.211756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.217124] __x64_sys_write+0x6e/0xb0 [ 390.221003] do_syscall_64+0xd0/0x4e0 [ 390.224814] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.229990] RIP: 0033:0x459279 [ 390.233181] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.252078] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.259766] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 390.267036] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.274286] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 390.282057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 390.289323] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 390.296613] CPU: 0 PID: 11495 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 390.304500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.313849] Call Trace: [ 390.316424] dump_stack+0x123/0x177 [ 390.320043] should_fail.cold.4+0x5/0x13 [ 390.324102] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.329204] ? mark_held_locks+0xc7/0x130 [ 390.333366] __alloc_pages_nodemask+0x1d5/0x710 [ 390.338034] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.343176] alloc_pages_current+0xd6/0x1b0 [ 390.347499] skb_page_frag_refill+0x20b/0x400 [ 390.351990] sk_page_frag_refill+0x46/0x1b0 [ 390.356296] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.360693] ? mark_held_locks+0x130/0x130 [ 390.364911] ? mark_held_locks+0xc7/0x130 [ 390.369050] ? tcp_sendpage+0x50/0x50 [ 390.372834] ? mark_held_locks+0xc7/0x130 [ 390.376963] ? __local_bh_enable_ip+0x160/0x260 [ 390.381715] ? lock_sock_nested+0xc5/0x100 [ 390.385927] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.390488] ? lock_sock_nested+0x82/0x100 [ 390.394715] ? trace_hardirqs_on+0x28/0x190 [ 390.399030] ? lock_sock_nested+0x82/0x100 [ 390.403247] ? lock_sock_nested+0x82/0x100 [ 390.407465] ? __local_bh_enable_ip+0x160/0x260 [ 390.412998] tcp_sendmsg+0x27/0x40 [ 390.416538] inet_sendmsg+0x108/0x440 [ 390.420325] smc_sendmsg+0x223/0x320 [ 390.424045] ? smc_sendpage+0x170/0x170 [ 390.427999] sock_sendmsg+0xb5/0xf0 [ 390.431603] sock_write_iter+0x215/0x420 [ 390.435657] ? sock_sendmsg+0xf0/0xf0 [ 390.439444] __vfs_write+0x443/0x890 [ 390.443153] ? kernel_read+0x130/0x130 [ 390.447026] ? selinux_file_permission+0x2d1/0x3f0 [ 390.451935] ? rw_verify_area+0xb8/0x2b0 [ 390.455975] vfs_write+0x150/0x4d0 [ 390.459508] ksys_write+0x103/0x260 [ 390.463111] ? do_sys_open+0x16e/0x350 [ 390.466979] ? __ia32_sys_read+0xa0/0xa0 [ 390.471018] ? do_syscall_64+0x21/0x4e0 [ 390.474969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.480327] __x64_sys_write+0x6e/0xb0 [ 390.484203] do_syscall_64+0xd0/0x4e0 [ 390.487984] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.493151] RIP: 0033:0x459279 [ 390.496323] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.515292] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.522983] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 390.530247] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.537495] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 390.544743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 390.552014] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 390.559346] CPU: 1 PID: 11481 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 390.567240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.576591] Call Trace: [ 390.579162] dump_stack+0x123/0x177 [ 390.582773] should_fail.cold.4+0x5/0x13 [ 390.586842] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.591928] ? mark_held_locks+0xc7/0x130 [ 390.596059] __alloc_pages_nodemask+0x1d5/0x710 [ 390.600714] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.605734] alloc_pages_current+0xd6/0x1b0 [ 390.610046] skb_page_frag_refill+0x20b/0x400 [ 390.614520] sk_page_frag_refill+0x46/0x1b0 [ 390.618821] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.623212] ? mark_held_locks+0x130/0x130 [ 390.627553] ? mark_held_locks+0xc7/0x130 [ 390.631695] ? tcp_sendpage+0x50/0x50 [ 390.635605] ? mark_held_locks+0xc7/0x130 [ 390.639780] ? __local_bh_enable_ip+0x160/0x260 [ 390.644440] ? lock_sock_nested+0xc5/0x100 [ 390.648661] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.653226] ? lock_sock_nested+0x82/0x100 [ 390.657441] ? trace_hardirqs_on+0x28/0x190 [ 390.661739] ? lock_sock_nested+0x82/0x100 [ 390.665949] ? lock_sock_nested+0x82/0x100 [ 390.670161] ? __local_bh_enable_ip+0x160/0x260 [ 390.674826] tcp_sendmsg+0x27/0x40 [ 390.678349] inet_sendmsg+0x108/0x440 [ 390.682130] smc_sendmsg+0x223/0x320 [ 390.685864] ? smc_sendpage+0x170/0x170 [ 390.689848] sock_sendmsg+0xb5/0xf0 [ 390.693452] sock_write_iter+0x215/0x420 [ 390.697505] ? sock_sendmsg+0xf0/0xf0 [ 390.701308] __vfs_write+0x443/0x890 [ 390.705003] ? kernel_read+0x130/0x130 [ 390.708874] ? selinux_file_permission+0x2d1/0x3f0 [ 390.713798] ? rw_verify_area+0xb8/0x2b0 [ 390.717853] vfs_write+0x150/0x4d0 [ 390.721372] ksys_write+0x103/0x260 [ 390.724976] ? do_sys_open+0x16e/0x350 [ 390.728843] ? __ia32_sys_read+0xa0/0xa0 [ 390.732895] ? do_syscall_64+0x21/0x4e0 [ 390.736849] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.742191] __x64_sys_write+0x6e/0xb0 [ 390.746057] do_syscall_64+0xd0/0x4e0 [ 390.749843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.755024] RIP: 0033:0x459279 [ 390.758195] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.778227] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.785935] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 390.793217] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.800471] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 390.807726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 390.814977] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 390.860647] FAULT_INJECTION: forcing a failure. [ 390.860647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.873491] FAULT_INJECTION: forcing a failure. [ 390.873491] name failslab, interval 1, probability 0, space 0, times 0 [ 390.873955] FAULT_INJECTION: forcing a failure. [ 390.873955] name failslab, interval 1, probability 0, space 0, times 0 [ 390.896665] FAULT_INJECTION: forcing a failure. [ 390.896665] name failslab, interval 1, probability 0, space 0, times 0 [ 390.899102] FAULT_INJECTION: forcing a failure. [ 390.899102] name failslab, interval 1, probability 0, space 0, times 0 [ 390.919273] CPU: 0 PID: 11506 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 390.927157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.936494] Call Trace: [ 390.939072] dump_stack+0x123/0x177 [ 390.942685] should_fail.cold.4+0x5/0x13 [ 390.946733] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.951824] ? kernel_text_address+0x79/0xf0 [ 390.956216] ? __kernel_text_address+0xd/0x40 [ 390.960694] ? unwind_get_return_address+0x61/0xa0 [ 390.965608] __should_failslab+0xba/0xf0 [ 390.969828] should_failslab+0x9/0x14 [ 390.973612] __kmalloc+0x70/0x770 [ 390.977054] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.982323] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 390.987405] ? tls_push_record+0xf3/0x1720 [ 390.991618] ? tls_sw_sendmsg+0x92d/0x1020 [ 390.995833] ? inet_sendmsg+0x108/0x440 [ 390.999785] ? smc_sendmsg+0x223/0x320 [ 391.003660] ? sock_sendmsg+0xb5/0xf0 [ 391.007445] ? sock_write_iter+0x215/0x420 [ 391.011661] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.017440] ? iov_iter_get_pages+0x1ef/0x11a0 [ 391.021999] ? mark_held_locks+0xc7/0x130 [ 391.026129] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 391.031052] ? __lock_is_held+0xb5/0x140 [ 391.035102] generic_gcmaes_encrypt+0xfd/0x150 [ 391.039663] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.044399] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.049237] ? __kmalloc+0x5f1/0x770 [ 391.052945] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.057598] tls_push_record+0x966/0x1720 [ 391.061724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.066291] tls_sw_sendmsg+0x92d/0x1020 [ 391.070337] ? find_held_lock+0x36/0x1d0 [ 391.074379] ? tls_sw_push_pending_record+0x10/0x10 [ 391.079377] ? __local_bh_enable_ip+0x160/0x260 [ 391.084029] ? lock_sock_nested+0xc5/0x100 [ 391.088244] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.092803] ? lock_sock_nested+0x82/0x100 [ 391.097021] ? trace_hardirqs_on+0x28/0x190 [ 391.101358] ? lock_sock_nested+0x82/0x100 [ 391.105592] ? lock_sock_nested+0x82/0x100 [ 391.109831] inet_sendmsg+0x108/0x440 [ 391.113639] smc_sendmsg+0x223/0x320 [ 391.117700] ? smc_sendpage+0x170/0x170 [ 391.121693] sock_sendmsg+0xb5/0xf0 [ 391.125313] sock_write_iter+0x215/0x420 [ 391.129361] ? sock_sendmsg+0xf0/0xf0 [ 391.133153] __vfs_write+0x443/0x890 [ 391.136866] ? kernel_read+0x130/0x130 [ 391.140755] ? selinux_file_permission+0x2d1/0x3f0 [ 391.145672] ? rw_verify_area+0xb8/0x2b0 [ 391.149717] vfs_write+0x150/0x4d0 [ 391.153273] ksys_write+0x103/0x260 [ 391.156882] ? do_sys_open+0x16e/0x350 [ 391.160774] ? __ia32_sys_read+0xa0/0xa0 [ 391.164819] ? do_syscall_64+0x21/0x4e0 [ 391.168780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.174144] __x64_sys_write+0x6e/0xb0 [ 391.178017] do_syscall_64+0xd0/0x4e0 [ 391.181802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.187330] RIP: 0033:0x459279 [ 391.190531] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.209520] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.217214] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 391.224496] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.231765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.239018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 391.246275] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 391.253544] CPU: 1 PID: 11504 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 391.262414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.271765] Call Trace: [ 391.274335] dump_stack+0x123/0x177 [ 391.277943] should_fail.cold.4+0x5/0x13 [ 391.282008] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.287110] ? kernel_text_address+0x79/0xf0 [ 391.291514] ? __kernel_text_address+0xd/0x40 [ 391.296026] ? unwind_get_return_address+0x61/0xa0 [ 391.300945] __should_failslab+0xba/0xf0 [ 391.304993] should_failslab+0x9/0x14 [ 391.308810] __kmalloc+0x70/0x770 [ 391.312246] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.317515] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.322598] ? tls_push_record+0xf3/0x1720 [ 391.326812] ? tls_sw_sendmsg+0x92d/0x1020 [ 391.331023] ? inet_sendmsg+0x108/0x440 [ 391.334975] ? smc_sendmsg+0x223/0x320 [ 391.338861] ? sock_sendmsg+0xb5/0xf0 [ 391.342639] ? sock_write_iter+0x215/0x420 [ 391.346857] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.352632] ? iov_iter_get_pages+0x1ef/0x11a0 [ 391.357198] ? mark_held_locks+0xc7/0x130 [ 391.361327] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 391.366240] ? __lock_is_held+0xb5/0x140 [ 391.370283] generic_gcmaes_encrypt+0xfd/0x150 [ 391.374847] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.379580] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.384404] ? __kmalloc+0x5f1/0x770 [ 391.388099] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.393551] tls_push_record+0x966/0x1720 [ 391.397677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.402257] tls_sw_sendmsg+0x92d/0x1020 [ 391.406336] ? find_held_lock+0x36/0x1d0 [ 391.410392] ? tls_sw_push_pending_record+0x10/0x10 [ 391.415416] ? __local_bh_enable_ip+0x160/0x260 [ 391.420075] ? lock_sock_nested+0xc5/0x100 [ 391.424296] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.428865] ? lock_sock_nested+0x82/0x100 [ 391.433097] ? trace_hardirqs_on+0x28/0x190 [ 391.437410] ? lock_sock_nested+0x82/0x100 [ 391.441624] ? lock_sock_nested+0x82/0x100 [ 391.445928] inet_sendmsg+0x108/0x440 [ 391.449725] smc_sendmsg+0x223/0x320 [ 391.453421] ? smc_sendpage+0x170/0x170 [ 391.457393] sock_sendmsg+0xb5/0xf0 [ 391.461014] sock_write_iter+0x215/0x420 [ 391.465073] ? sock_sendmsg+0xf0/0xf0 [ 391.468882] __vfs_write+0x443/0x890 [ 391.472585] ? kernel_read+0x130/0x130 [ 391.476479] ? selinux_file_permission+0x2d1/0x3f0 [ 391.481395] ? rw_verify_area+0xb8/0x2b0 [ 391.485439] vfs_write+0x150/0x4d0 [ 391.488962] ksys_write+0x103/0x260 [ 391.492573] ? do_sys_open+0x16e/0x350 [ 391.496440] ? __ia32_sys_read+0xa0/0xa0 [ 391.500487] ? do_syscall_64+0x21/0x4e0 [ 391.504439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.509786] __x64_sys_write+0x6e/0xb0 [ 391.513656] do_syscall_64+0xd0/0x4e0 [ 391.517435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.522615] RIP: 0033:0x459279 [ 391.525799] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.544809] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.552513] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 391.560730] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.568009] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.575263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 391.582528] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 391.590920] CPU: 1 PID: 11514 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 391.598819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.608169] Call Trace: [ 391.610754] dump_stack+0x123/0x177 [ 391.614364] should_fail.cold.4+0x5/0x13 [ 391.618405] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.623488] ? kernel_text_address+0x79/0xf0 [ 391.627876] ? __kernel_text_address+0xd/0x40 [ 391.632353] ? unwind_get_return_address+0x61/0xa0 [ 391.637261] __should_failslab+0xba/0xf0 [ 391.641303] should_failslab+0x9/0x14 [ 391.645086] __kmalloc+0x70/0x770 [ 391.648520] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.653774] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.658857] ? tls_push_record+0xf3/0x1720 [ 391.663071] ? tls_sw_sendmsg+0x92d/0x1020 [ 391.667298] ? inet_sendmsg+0x108/0x440 [ 391.671252] ? smc_sendmsg+0x223/0x320 [ 391.675117] ? sock_sendmsg+0xb5/0xf0 [ 391.678934] ? sock_write_iter+0x215/0x420 [ 391.683152] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.688941] ? iov_iter_get_pages+0x1ef/0x11a0 [ 391.693506] ? mark_held_locks+0xc7/0x130 [ 391.697653] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 391.702588] ? __lock_is_held+0xb5/0x140 [ 391.706662] generic_gcmaes_encrypt+0xfd/0x150 [ 391.711307] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.716049] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.720903] ? __kmalloc+0x5f1/0x770 [ 391.724631] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.729284] tls_push_record+0x966/0x1720 [ 391.733415] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.737992] tls_sw_sendmsg+0x92d/0x1020 [ 391.742043] ? find_held_lock+0x36/0x1d0 [ 391.746086] ? tls_sw_push_pending_record+0x10/0x10 [ 391.751084] ? __local_bh_enable_ip+0x160/0x260 [ 391.755741] ? lock_sock_nested+0xc5/0x100 [ 391.759955] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.764515] ? lock_sock_nested+0x82/0x100 [ 391.768728] ? trace_hardirqs_on+0x28/0x190 [ 391.773031] ? lock_sock_nested+0x82/0x100 [ 391.777246] ? lock_sock_nested+0x82/0x100 [ 391.781464] inet_sendmsg+0x108/0x440 [ 391.785255] smc_sendmsg+0x223/0x320 [ 391.788955] ? smc_sendpage+0x170/0x170 [ 391.792906] sock_sendmsg+0xb5/0xf0 [ 391.796512] sock_write_iter+0x215/0x420 [ 391.800552] ? sock_sendmsg+0xf0/0xf0 [ 391.804339] __vfs_write+0x443/0x890 [ 391.808050] ? kernel_read+0x130/0x130 [ 391.811920] ? selinux_file_permission+0x2d1/0x3f0 [ 391.816833] ? rw_verify_area+0xb8/0x2b0 [ 391.820890] vfs_write+0x150/0x4d0 [ 391.824410] ksys_write+0x103/0x260 [ 391.828012] ? do_sys_open+0x16e/0x350 [ 391.831914] ? __ia32_sys_read+0xa0/0xa0 [ 391.835972] ? do_syscall_64+0x21/0x4e0 [ 391.839955] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.845333] __x64_sys_write+0x6e/0xb0 [ 391.849211] do_syscall_64+0xd0/0x4e0 [ 391.852995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.858165] RIP: 0033:0x459279 [ 391.861425] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.880321] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.888007] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 391.895256] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.902520] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 391.909771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 391.917040] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 391.924600] CPU: 0 PID: 11505 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 391.932528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.941875] Call Trace: [ 391.944451] dump_stack+0x123/0x177 [ 391.948080] should_fail.cold.4+0x5/0x13 [ 391.952127] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.957210] ? kernel_text_address+0x79/0xf0 [ 391.961600] ? __kernel_text_address+0xd/0x40 [ 391.966082] ? unwind_get_return_address+0x61/0xa0 [ 391.971004] __should_failslab+0xba/0xf0 [ 391.975047] should_failslab+0x9/0x14 [ 391.978828] __kmalloc+0x70/0x770 [ 391.982263] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.987540] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.992625] ? tls_push_record+0xf3/0x1720 [ 391.996836] ? tls_sw_sendmsg+0x92d/0x1020 [ 392.001050] ? inet_sendmsg+0x108/0x440 [ 392.005002] ? smc_sendmsg+0x223/0x320 [ 392.008868] ? sock_sendmsg+0xb5/0xf0 [ 392.012751] ? sock_write_iter+0x215/0x420 [ 392.016966] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 392.022742] ? iov_iter_get_pages+0x1ef/0x11a0 [ 392.027305] ? mark_held_locks+0xc7/0x130 [ 392.031432] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 392.036355] ? __lock_is_held+0xb5/0x140 [ 392.040415] generic_gcmaes_encrypt+0xfd/0x150 [ 392.044975] ? generic_gcmaes_encrypt+0xfd/0x150 [ 392.049709] ? helper_rfc4106_encrypt+0x450/0x450 [ 392.054531] ? __kmalloc+0x5f1/0x770 [ 392.058223] gcmaes_wrapper_encrypt+0x109/0x180 [ 392.062873] tls_push_record+0x966/0x1720 [ 392.066998] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.071578] tls_sw_sendmsg+0x92d/0x1020 [ 392.075644] ? find_held_lock+0x36/0x1d0 [ 392.079686] ? tls_sw_push_pending_record+0x10/0x10 [ 392.084681] ? __local_bh_enable_ip+0x160/0x260 [ 392.089327] ? lock_sock_nested+0xc5/0x100 [ 392.093538] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.098096] ? lock_sock_nested+0x82/0x100 [ 392.102307] ? trace_hardirqs_on+0x28/0x190 [ 392.106606] ? lock_sock_nested+0x82/0x100 [ 392.110836] ? lock_sock_nested+0x82/0x100 [ 392.115074] inet_sendmsg+0x108/0x440 [ 392.118863] smc_sendmsg+0x223/0x320 [ 392.122556] ? smc_sendpage+0x170/0x170 [ 392.126511] sock_sendmsg+0xb5/0xf0 [ 392.130121] sock_write_iter+0x215/0x420 [ 392.134165] ? sock_sendmsg+0xf0/0xf0 [ 392.137957] __vfs_write+0x443/0x890 [ 392.141655] ? kernel_read+0x130/0x130 [ 392.145528] ? selinux_file_permission+0x2d1/0x3f0 [ 392.150441] ? rw_verify_area+0xb8/0x2b0 [ 392.154480] vfs_write+0x150/0x4d0 [ 392.157999] ksys_write+0x103/0x260 [ 392.161602] ? do_sys_open+0x16e/0x350 [ 392.165468] ? __ia32_sys_read+0xa0/0xa0 [ 392.169508] ? do_syscall_64+0x21/0x4e0 [ 392.173464] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.178808] __x64_sys_write+0x6e/0xb0 [ 392.182690] do_syscall_64+0xd0/0x4e0 [ 392.186597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.191774] RIP: 0033:0x459279 [ 392.194948] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.213849] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.221539] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 392.228806] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.236082] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.243421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 392.250672] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 392.278675] CPU: 0 PID: 11510 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 392.286624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.295972] Call Trace: [ 392.298547] dump_stack+0x123/0x177 [ 392.302154] should_fail.cold.4+0x5/0x13 [ 392.306197] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.311282] ? mark_held_locks+0xc7/0x130 [ 392.315412] __alloc_pages_nodemask+0x1d5/0x710 [ 392.320061] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 392.325078] alloc_pages_current+0xd6/0x1b0 [ 392.329405] skb_page_frag_refill+0x20b/0x400 [ 392.333896] sk_page_frag_refill+0x46/0x1b0 [ 392.338196] tcp_sendmsg_locked+0xc58/0x35b0 [ 392.342742] ? mark_held_locks+0x130/0x130 [ 392.346960] ? mark_held_locks+0xc7/0x130 [ 392.351114] ? tcp_sendpage+0x50/0x50 [ 392.354900] ? mark_held_locks+0xc7/0x130 [ 392.359035] ? __local_bh_enable_ip+0x160/0x260 [ 392.363688] ? lock_sock_nested+0xc5/0x100 [ 392.367904] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.372475] ? lock_sock_nested+0x82/0x100 [ 392.376690] ? trace_hardirqs_on+0x28/0x190 [ 392.380988] ? lock_sock_nested+0x82/0x100 [ 392.385214] ? lock_sock_nested+0x82/0x100 [ 392.389428] ? __local_bh_enable_ip+0x160/0x260 [ 392.394080] tcp_sendmsg+0x27/0x40 [ 392.397600] inet_sendmsg+0x108/0x440 [ 392.401395] smc_sendmsg+0x223/0x320 [ 392.405090] ? smc_sendpage+0x170/0x170 [ 392.409043] sock_sendmsg+0xb5/0xf0 [ 392.412647] sock_write_iter+0x215/0x420 [ 392.416686] ? sock_sendmsg+0xf0/0xf0 [ 392.420474] __vfs_write+0x443/0x890 [ 392.424181] ? kernel_read+0x130/0x130 [ 392.428052] ? selinux_file_permission+0x2d1/0x3f0 [ 392.432961] ? rw_verify_area+0xb8/0x2b0 [ 392.437013] vfs_write+0x150/0x4d0 [ 392.440532] ksys_write+0x103/0x260 [ 392.444135] ? do_sys_open+0x16e/0x350 [ 392.448019] ? __ia32_sys_read+0xa0/0xa0 [ 392.452059] ? do_syscall_64+0x21/0x4e0 [ 392.456011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.461354] __x64_sys_write+0x6e/0xb0 [ 392.465230] do_syscall_64+0xd0/0x4e0 [ 392.469009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.474176] RIP: 0033:0x459279 [ 392.477484] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.496395] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.504105] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 392.511354] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.518613] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 392.525874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 392.533152] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 392.541638] FAULT_INJECTION: forcing a failure. [ 392.541638] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.556812] FAULT_INJECTION: forcing a failure. [ 392.556812] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.575621] CPU: 1 PID: 11521 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 392.582627] FAULT_INJECTION: forcing a failure. [ 392.582627] name failslab, interval 1, probability 0, space 0, times 0 [ 392.583538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.583542] Call Trace: [ 392.583553] dump_stack+0x123/0x177 [ 392.583563] should_fail.cold.4+0x5/0x13 [ 392.583571] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.619388] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 392.624649] ? kasan_unpoison_shadow+0x35/0x50 [ 392.629216] __alloc_pages_nodemask+0x1d5/0x710 [ 392.633872] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 392.638878] alloc_pages_current+0xd6/0x1b0 [ 392.643184] skb_page_frag_refill+0x20b/0x400 [ 392.647664] sk_page_frag_refill+0x46/0x1b0 [ 392.652066] tcp_sendmsg_locked+0xc58/0x35b0 [ 392.656486] ? mark_held_locks+0x130/0x130 [ 392.660702] ? mark_held_locks+0xc7/0x130 [ 392.664839] ? tcp_sendpage+0x50/0x50 [ 392.668639] ? mark_held_locks+0xc7/0x130 [ 392.672778] ? __local_bh_enable_ip+0x160/0x260 [ 392.677438] ? lock_sock_nested+0xc5/0x100 [ 392.681669] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.686260] ? lock_sock_nested+0x82/0x100 [ 392.690478] ? trace_hardirqs_on+0x28/0x190 [ 392.694803] ? lock_sock_nested+0x82/0x100 [ 392.699019] ? lock_sock_nested+0x82/0x100 [ 392.703412] ? __local_bh_enable_ip+0x160/0x260 [ 392.708062] tcp_sendmsg+0x27/0x40 [ 392.711765] inet_sendmsg+0x108/0x440 [ 392.715571] smc_sendmsg+0x223/0x320 [ 392.719263] ? smc_sendpage+0x170/0x170 [ 392.723231] sock_sendmsg+0xb5/0xf0 [ 392.726840] sock_write_iter+0x215/0x420 [ 392.730885] ? sock_sendmsg+0xf0/0xf0 [ 392.734684] __vfs_write+0x443/0x890 [ 392.738380] ? kernel_read+0x130/0x130 [ 392.742259] ? selinux_file_permission+0x2d1/0x3f0 [ 392.747179] ? rw_verify_area+0xb8/0x2b0 [ 392.751230] vfs_write+0x150/0x4d0 [ 392.754759] ksys_write+0x103/0x260 [ 392.758364] ? do_sys_open+0x16e/0x350 [ 392.762233] ? __ia32_sys_read+0xa0/0xa0 [ 392.766297] ? do_syscall_64+0x21/0x4e0 [ 392.770271] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.775640] __x64_sys_write+0x6e/0xb0 [ 392.779534] do_syscall_64+0xd0/0x4e0 [ 392.783342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.788516] RIP: 0033:0x459279 [ 392.791695] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.810595] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.818298] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 392.825557] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.832821] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 392.840098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 392.847354] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 392.854627] CPU: 0 PID: 11523 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 392.862512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.871860] Call Trace: [ 392.874445] dump_stack+0x123/0x177 [ 392.878074] should_fail.cold.4+0x5/0x13 [ 392.882129] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.887244] ? kernel_text_address+0x79/0xf0 [ 392.891649] ? __kernel_text_address+0xd/0x40 [ 392.896130] ? unwind_get_return_address+0x61/0xa0 [ 392.901048] __should_failslab+0xba/0xf0 [ 392.905122] should_failslab+0x9/0x14 [ 392.908917] __kmalloc+0x70/0x770 [ 392.912366] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.917630] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.922736] ? tls_push_record+0xf3/0x1720 [ 392.926984] ? tls_sw_sendmsg+0x92d/0x1020 [ 392.931220] ? inet_sendmsg+0x108/0x440 [ 392.935181] ? smc_sendmsg+0x223/0x320 [ 392.939060] ? sock_sendmsg+0xb5/0xf0 [ 392.942847] ? sock_write_iter+0x215/0x420 [ 392.947072] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 392.952855] ? iov_iter_get_pages+0x1ef/0x11a0 [ 392.957420] ? mark_held_locks+0xc7/0x130 [ 392.961550] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 392.966465] ? __lock_is_held+0xb5/0x140 [ 392.970515] generic_gcmaes_encrypt+0xfd/0x150 [ 392.975513] ? generic_gcmaes_encrypt+0xfd/0x150 [ 392.980247] ? helper_rfc4106_encrypt+0x450/0x450 [ 392.985068] ? __kmalloc+0x5f1/0x770 [ 392.988797] gcmaes_wrapper_encrypt+0x109/0x180 [ 392.993458] tls_push_record+0x966/0x1720 [ 392.997603] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.002294] tls_sw_sendmsg+0x92d/0x1020 [ 393.006358] ? find_held_lock+0x36/0x1d0 [ 393.010431] ? tls_sw_push_pending_record+0x10/0x10 [ 393.015558] ? __local_bh_enable_ip+0x160/0x260 [ 393.020213] ? lock_sock_nested+0xc5/0x100 [ 393.024430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.028995] ? lock_sock_nested+0x82/0x100 [ 393.033213] ? trace_hardirqs_on+0x28/0x190 [ 393.037514] ? lock_sock_nested+0x82/0x100 [ 393.041752] ? lock_sock_nested+0x82/0x100 [ 393.045979] inet_sendmsg+0x108/0x440 [ 393.052898] smc_sendmsg+0x223/0x320 [ 393.056607] ? smc_sendpage+0x170/0x170 [ 393.060565] sock_sendmsg+0xb5/0xf0 [ 393.064177] sock_write_iter+0x215/0x420 [ 393.068222] ? sock_sendmsg+0xf0/0xf0 [ 393.072016] __vfs_write+0x443/0x890 [ 393.075711] ? kernel_read+0x130/0x130 [ 393.079583] ? selinux_file_permission+0x2d1/0x3f0 [ 393.084500] ? rw_verify_area+0xb8/0x2b0 [ 393.088541] vfs_write+0x150/0x4d0 [ 393.092063] ksys_write+0x103/0x260 [ 393.095670] ? do_sys_open+0x16e/0x350 [ 393.099542] ? __ia32_sys_read+0xa0/0xa0 [ 393.103584] ? do_syscall_64+0x21/0x4e0 [ 393.107537] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.112886] __x64_sys_write+0x6e/0xb0 [ 393.116754] do_syscall_64+0xd0/0x4e0 [ 393.120537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.125743] RIP: 0033:0x459279 [ 393.128919] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.147916] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.155607] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 393.162858] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.170109] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.177357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 393.184605] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 393.191883] CPU: 1 PID: 11516 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 393.199769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.209117] Call Trace: [ 393.211703] dump_stack+0x123/0x177 [ 393.215509] should_fail.cold.4+0x5/0x13 [ 393.219565] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.224648] ? mark_held_locks+0xc7/0x130 [ 393.228777] __alloc_pages_nodemask+0x1d5/0x710 [ 393.233423] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 393.238421] alloc_pages_current+0xd6/0x1b0 [ 393.242723] skb_page_frag_refill+0x20b/0x400 [ 393.247340] sk_page_frag_refill+0x46/0x1b0 [ 393.251663] tcp_sendmsg_locked+0xc58/0x35b0 [ 393.256070] ? mark_held_locks+0x130/0x130 [ 393.260286] ? mark_held_locks+0xc7/0x130 [ 393.264423] ? tcp_sendpage+0x50/0x50 [ 393.268209] ? mark_held_locks+0xc7/0x130 [ 393.272341] ? __local_bh_enable_ip+0x160/0x260 [ 393.276989] ? lock_sock_nested+0xc5/0x100 [ 393.281204] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.285769] ? lock_sock_nested+0x82/0x100 [ 393.289987] ? trace_hardirqs_on+0x28/0x190 [ 393.294302] ? lock_sock_nested+0x82/0x100 [ 393.298530] ? lock_sock_nested+0x82/0x100 [ 393.302751] ? __local_bh_enable_ip+0x160/0x260 [ 393.307404] tcp_sendmsg+0x27/0x40 [ 393.310928] inet_sendmsg+0x108/0x440 [ 393.314712] smc_sendmsg+0x223/0x320 [ 393.318406] ? smc_sendpage+0x170/0x170 [ 393.322355] sock_sendmsg+0xb5/0xf0 [ 393.325978] sock_write_iter+0x215/0x420 [ 393.330016] ? sock_sendmsg+0xf0/0xf0 [ 393.333818] __vfs_write+0x443/0x890 [ 393.337526] ? kernel_read+0x130/0x130 [ 393.341419] ? selinux_file_permission+0x2d1/0x3f0 [ 393.346332] ? rw_verify_area+0xb8/0x2b0 [ 393.350375] vfs_write+0x150/0x4d0 [ 393.353896] ksys_write+0x103/0x260 [ 393.357503] ? do_sys_open+0x16e/0x350 [ 393.361371] ? __ia32_sys_read+0xa0/0xa0 [ 393.365411] ? do_syscall_64+0x21/0x4e0 [ 393.369367] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.374712] __x64_sys_write+0x6e/0xb0 [ 393.378584] do_syscall_64+0xd0/0x4e0 [ 393.382365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.387534] RIP: 0033:0x459279 [ 393.390709] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.409602] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.417302] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 393.424563] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.431823] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 393.439082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 393.446420] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 393.497752] FAULT_INJECTION: forcing a failure. [ 393.497752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.526555] CPU: 0 PID: 11539 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 393.534485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.543837] Call Trace: [ 393.546417] dump_stack+0x123/0x177 [ 393.550029] should_fail.cold.4+0x5/0x13 [ 393.554068] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.559236] ? mark_held_locks+0xc7/0x130 [ 393.563375] __alloc_pages_nodemask+0x1d5/0x710 [ 393.568035] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 393.573036] alloc_pages_current+0xd6/0x1b0 [ 393.577339] skb_page_frag_refill+0x20b/0x400 [ 393.581825] sk_page_frag_refill+0x46/0x1b0 [ 393.586138] tcp_sendmsg_locked+0xc58/0x35b0 [ 393.590530] ? mark_held_locks+0x130/0x130 [ 393.594740] ? mark_held_locks+0xc7/0x130 [ 393.598869] ? tcp_sendpage+0x50/0x50 [ 393.602654] ? mark_held_locks+0xc7/0x130 [ 393.606801] ? __local_bh_enable_ip+0x160/0x260 [ 393.611464] ? lock_sock_nested+0xc5/0x100 [ 393.615687] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.620248] ? lock_sock_nested+0x82/0x100 [ 393.624457] ? trace_hardirqs_on+0x28/0x190 [ 393.628755] ? lock_sock_nested+0x82/0x100 [ 393.632967] ? lock_sock_nested+0x82/0x100 [ 393.637183] ? __local_bh_enable_ip+0x160/0x260 [ 393.641834] tcp_sendmsg+0x27/0x40 [ 393.645355] inet_sendmsg+0x108/0x440 [ 393.649137] smc_sendmsg+0x223/0x320 [ 393.652831] ? smc_sendpage+0x170/0x170 [ 393.656782] sock_sendmsg+0xb5/0xf0 [ 393.660391] sock_write_iter+0x215/0x420 [ 393.664427] ? sock_sendmsg+0xf0/0xf0 [ 393.668219] ? nv_set_ringparam+0x370/0x173e [ 393.672610] __vfs_write+0x443/0x890 [ 393.676311] ? kernel_read+0x130/0x130 [ 393.680180] ? selinux_file_permission+0x2d1/0x3f0 [ 393.685088] ? rw_verify_area+0xb8/0x2b0 [ 393.689127] vfs_write+0x150/0x4d0 [ 393.692643] ksys_write+0x103/0x260 [ 393.696245] ? do_sys_open+0x16e/0x350 [ 393.700106] ? __ia32_sys_read+0xa0/0xa0 [ 393.704145] ? do_syscall_64+0x21/0x4e0 [ 393.708095] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.713435] __x64_sys_write+0x6e/0xb0 [ 393.717299] do_syscall_64+0xd0/0x4e0 [ 393.721077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.726241] RIP: 0033:0x459279 [ 393.729409] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.748296] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.755986] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 393.763241] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.770502] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 393.777752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 393.784998] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 393.796445] FAULT_INJECTION: forcing a failure. [ 393.796445] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.817035] CPU: 1 PID: 11547 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 393.824929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.834273] Call Trace: [ 393.836852] dump_stack+0x123/0x177 [ 393.840465] should_fail.cold.4+0x5/0x13 [ 393.844515] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.849601] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 393.854856] ? kasan_unpoison_shadow+0x35/0x50 [ 393.859441] __alloc_pages_nodemask+0x1d5/0x710 [ 393.864093] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 393.869095] alloc_pages_current+0xd6/0x1b0 [ 393.873396] skb_page_frag_refill+0x20b/0x400 [ 393.877869] sk_page_frag_refill+0x46/0x1b0 [ 393.882167] tcp_sendmsg_locked+0xc58/0x35b0 [ 393.886555] ? mark_held_locks+0x130/0x130 [ 393.890764] ? mark_held_locks+0xc7/0x130 [ 393.894894] ? tcp_sendpage+0x50/0x50 [ 393.898669] ? mark_held_locks+0xc7/0x130 [ 393.902796] ? __local_bh_enable_ip+0x160/0x260 [ 393.907439] ? lock_sock_nested+0xc5/0x100 [ 393.911653] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.916222] ? lock_sock_nested+0x82/0x100 [ 393.920432] ? trace_hardirqs_on+0x28/0x190 [ 393.924730] ? lock_sock_nested+0x82/0x100 [ 393.928941] ? lock_sock_nested+0x82/0x100 [ 393.933153] ? __local_bh_enable_ip+0x160/0x260 [ 393.937813] tcp_sendmsg+0x27/0x40 [ 393.941332] inet_sendmsg+0x108/0x440 [ 393.945113] smc_sendmsg+0x223/0x320 [ 393.948802] ? smc_sendpage+0x170/0x170 [ 393.952754] sock_sendmsg+0xb5/0xf0 [ 393.956359] sock_write_iter+0x215/0x420 [ 393.960397] ? sock_sendmsg+0xf0/0xf0 [ 393.964175] ? adjust_reg_min_max_vals+0xf50/0x23e0 [ 393.969281] __vfs_write+0x443/0x890 [ 393.972978] ? kernel_read+0x130/0x130 [ 393.976863] ? selinux_file_permission+0x2d1/0x3f0 [ 393.981779] ? rw_verify_area+0xb8/0x2b0 [ 393.985823] vfs_write+0x150/0x4d0 [ 393.989345] ksys_write+0x103/0x260 [ 393.992952] ? do_sys_open+0x16e/0x350 [ 393.996822] ? __ia32_sys_read+0xa0/0xa0 [ 394.000864] ? do_syscall_64+0x21/0x4e0 [ 394.004939] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.010285] __x64_sys_write+0x6e/0xb0 [ 394.014153] do_syscall_64+0xd0/0x4e0 [ 394.017934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.023104] RIP: 0033:0x459279 [ 394.026275] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.045156] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.052839] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 394.060088] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.067345] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 394.074618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 394.081878] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 394.105915] FAULT_INJECTION: forcing a failure. [ 394.105915] name failslab, interval 1, probability 0, space 0, times 0 [ 394.109341] FAULT_INJECTION: forcing a failure. [ 394.109341] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.117243] FAULT_INJECTION: forcing a failure. [ 394.117243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 394.132861] CPU: 0 PID: 11544 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 394.148680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.158028] Call Trace: [ 394.160733] dump_stack+0x123/0x177 [ 394.164490] should_fail.cold.4+0x5/0x13 [ 394.168554] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.173674] ? mark_held_locks+0xc7/0x130 [ 394.177803] __alloc_pages_nodemask+0x1d5/0x710 [ 394.182451] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 394.187448] alloc_pages_current+0xd6/0x1b0 [ 394.191749] skb_page_frag_refill+0x20b/0x400 [ 394.196221] sk_page_frag_refill+0x46/0x1b0 [ 394.200523] tcp_sendmsg_locked+0xc58/0x35b0 [ 394.204910] ? mark_held_locks+0x130/0x130 [ 394.209120] ? mark_held_locks+0xc7/0x130 [ 394.213267] ? tcp_sendpage+0x50/0x50 [ 394.217045] ? mark_held_locks+0xc7/0x130 [ 394.221170] ? __local_bh_enable_ip+0x160/0x260 [ 394.225828] ? lock_sock_nested+0xc5/0x100 [ 394.230044] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.234604] ? lock_sock_nested+0x82/0x100 [ 394.238815] ? trace_hardirqs_on+0x28/0x190 [ 394.243111] ? lock_sock_nested+0x82/0x100 [ 394.247320] ? lock_sock_nested+0x82/0x100 [ 394.251535] ? __local_bh_enable_ip+0x160/0x260 [ 394.256184] tcp_sendmsg+0x27/0x40 [ 394.259702] inet_sendmsg+0x108/0x440 [ 394.263481] smc_sendmsg+0x223/0x320 [ 394.267171] ? smc_sendpage+0x170/0x170 [ 394.271123] sock_sendmsg+0xb5/0xf0 [ 394.274738] sock_write_iter+0x215/0x420 [ 394.278774] ? sock_sendmsg+0xf0/0xf0 [ 394.282555] ? acpi_ex_load_op+0x135/0x41f [ 394.286773] __vfs_write+0x443/0x890 [ 394.290489] ? kernel_read+0x130/0x130 [ 394.294373] ? selinux_file_permission+0x2d1/0x3f0 [ 394.299297] ? rw_verify_area+0xb8/0x2b0 [ 394.303343] vfs_write+0x150/0x4d0 [ 394.306864] ksys_write+0x103/0x260 [ 394.310480] ? do_sys_open+0x16e/0x350 [ 394.314350] ? __ia32_sys_read+0xa0/0xa0 [ 394.318398] ? do_syscall_64+0x21/0x4e0 [ 394.322356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.327700] __x64_sys_write+0x6e/0xb0 [ 394.331568] do_syscall_64+0xd0/0x4e0 [ 394.335347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.340516] RIP: 0033:0x459279 2020/03/04 08:50:36 executed programs: 1243 [ 394.343692] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.362575] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.370261] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 394.377511] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.384758] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 394.392005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 394.399256] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 394.406970] CPU: 1 PID: 11552 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 394.414861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.424211] Call Trace: [ 394.426795] dump_stack+0x123/0x177 [ 394.430429] should_fail.cold.4+0x5/0x13 [ 394.434486] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.439581] ? kernel_text_address+0x79/0xf0 [ 394.443990] ? __kernel_text_address+0xd/0x40 [ 394.448478] ? unwind_get_return_address+0x61/0xa0 [ 394.453496] __should_failslab+0xba/0xf0 [ 394.457550] should_failslab+0x9/0x14 [ 394.461338] __kmalloc+0x70/0x770 [ 394.464778] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 394.470043] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 394.475136] ? tls_push_record+0xf3/0x1720 [ 394.479347] ? tls_sw_sendmsg+0x92d/0x1020 [ 394.483557] ? inet_sendmsg+0x108/0x440 [ 394.487512] ? smc_sendmsg+0x223/0x320 [ 394.491393] ? sock_sendmsg+0xb5/0xf0 [ 394.495173] ? sock_write_iter+0x215/0x420 [ 394.499389] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 394.505165] ? iov_iter_get_pages+0x1ef/0x11a0 [ 394.509726] ? mark_held_locks+0xc7/0x130 [ 394.513850] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 394.518757] ? __lock_is_held+0xb5/0x140 [ 394.522801] generic_gcmaes_encrypt+0xfd/0x150 [ 394.527356] ? generic_gcmaes_encrypt+0xfd/0x150 [ 394.532201] ? helper_rfc4106_encrypt+0x450/0x450 [ 394.537020] ? __kmalloc+0x5f1/0x770 [ 394.540710] gcmaes_wrapper_encrypt+0x109/0x180 [ 394.545357] tls_push_record+0x966/0x1720 [ 394.549484] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.554061] tls_sw_sendmsg+0x92d/0x1020 [ 394.558107] ? find_held_lock+0x36/0x1d0 [ 394.562262] ? tls_sw_push_pending_record+0x10/0x10 [ 394.567257] ? __local_bh_enable_ip+0x160/0x260 [ 394.571903] ? lock_sock_nested+0xc5/0x100 [ 394.576113] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.580670] ? lock_sock_nested+0x82/0x100 [ 394.584884] ? trace_hardirqs_on+0x28/0x190 [ 394.589182] ? lock_sock_nested+0x82/0x100 [ 394.593391] ? lock_sock_nested+0x82/0x100 [ 394.597608] inet_sendmsg+0x108/0x440 [ 394.601387] smc_sendmsg+0x223/0x320 [ 394.605081] ? smc_sendpage+0x170/0x170 [ 394.609032] sock_sendmsg+0xb5/0xf0 [ 394.612763] sock_write_iter+0x215/0x420 [ 394.616831] ? sock_sendmsg+0xf0/0xf0 [ 394.620621] __vfs_write+0x443/0x890 [ 394.624333] ? kernel_read+0x130/0x130 [ 394.628206] ? selinux_file_permission+0x2d1/0x3f0 [ 394.633119] ? rw_verify_area+0xb8/0x2b0 [ 394.637512] vfs_write+0x150/0x4d0 [ 394.641127] ksys_write+0x103/0x260 [ 394.644737] ? do_sys_open+0x16e/0x350 [ 394.648606] ? __ia32_sys_read+0xa0/0xa0 [ 394.652646] ? do_syscall_64+0x21/0x4e0 [ 394.656607] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.661960] __x64_sys_write+0x6e/0xb0 [ 394.665824] do_syscall_64+0xd0/0x4e0 [ 394.669601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.674768] RIP: 0033:0x459279 [ 394.677952] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.696847] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.704563] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 394.711817] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.719078] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.726413] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 394.733677] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 394.772204] CPU: 1 PID: 11548 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 394.780120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.789470] Call Trace: [ 394.792054] dump_stack+0x123/0x177 [ 394.795679] should_fail.cold.4+0x5/0x13 [ 394.799723] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.806547] ? mark_held_locks+0xc7/0x130 [ 394.810675] __alloc_pages_nodemask+0x1d5/0x710 [ 394.815321] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 394.820323] alloc_pages_current+0xd6/0x1b0 [ 394.824626] skb_page_frag_refill+0x20b/0x400 [ 394.829097] sk_page_frag_refill+0x46/0x1b0 [ 394.833397] tcp_sendmsg_locked+0xc58/0x35b0 [ 394.837783] ? mark_held_locks+0x130/0x130 [ 394.841992] ? mark_held_locks+0xc7/0x130 [ 394.846121] ? tcp_sendpage+0x50/0x50 [ 394.849900] ? mark_held_locks+0xc7/0x130 [ 394.854025] ? __local_bh_enable_ip+0x160/0x260 [ 394.858671] ? lock_sock_nested+0xc5/0x100 [ 394.862966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.867524] ? lock_sock_nested+0x82/0x100 [ 394.871735] ? trace_hardirqs_on+0x28/0x190 [ 394.876031] ? lock_sock_nested+0x82/0x100 [ 394.880241] ? lock_sock_nested+0x82/0x100 [ 394.884453] ? __local_bh_enable_ip+0x160/0x260 [ 394.889099] tcp_sendmsg+0x27/0x40 [ 394.892618] inet_sendmsg+0x108/0x440 [ 394.896400] smc_sendmsg+0x223/0x320 [ 394.900101] ? smc_sendpage+0x170/0x170 [ 394.904057] sock_sendmsg+0xb5/0xf0 [ 394.907682] sock_write_iter+0x215/0x420 [ 394.911727] ? sock_sendmsg+0xf0/0xf0 [ 394.915513] __vfs_write+0x443/0x890 [ 394.919209] ? kernel_read+0x130/0x130 [ 394.923083] ? selinux_file_permission+0x2d1/0x3f0 [ 394.928003] ? rw_verify_area+0xb8/0x2b0 [ 394.932049] vfs_write+0x150/0x4d0 [ 394.935574] ksys_write+0x103/0x260 [ 394.939193] ? do_sys_open+0x16e/0x350 [ 394.943060] ? __ia32_sys_read+0xa0/0xa0 [ 394.947101] ? do_syscall_64+0x21/0x4e0 [ 394.951052] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.956408] __x64_sys_write+0x6e/0xb0 [ 394.960275] do_syscall_64+0xd0/0x4e0 [ 394.964057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.969224] RIP: 0033:0x459279 [ 394.972394] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.991369] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.999059] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 395.006317] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.013567] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.020831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 395.028076] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 395.047134] FAULT_INJECTION: forcing a failure. [ 395.047134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.059698] FAULT_INJECTION: forcing a failure. [ 395.059698] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.060751] CPU: 1 PID: 11563 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 395.079399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.088737] Call Trace: [ 395.091303] dump_stack+0x123/0x177 [ 395.094913] should_fail.cold.4+0x5/0x13 [ 395.098953] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.104070] ? mark_held_locks+0xc7/0x130 [ 395.108216] __alloc_pages_nodemask+0x1d5/0x710 [ 395.112867] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 395.117867] alloc_pages_current+0xd6/0x1b0 [ 395.122170] skb_page_frag_refill+0x20b/0x400 [ 395.126663] sk_page_frag_refill+0x46/0x1b0 [ 395.130971] tcp_sendmsg_locked+0xc58/0x35b0 [ 395.135370] ? mark_held_locks+0x130/0x130 [ 395.139731] ? mark_held_locks+0xc7/0x130 [ 395.143882] ? tcp_sendpage+0x50/0x50 [ 395.147680] ? mark_held_locks+0xc7/0x130 [ 395.151821] ? __local_bh_enable_ip+0x160/0x260 [ 395.156475] ? lock_sock_nested+0xc5/0x100 [ 395.160691] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.165255] ? lock_sock_nested+0x82/0x100 [ 395.169474] ? trace_hardirqs_on+0x28/0x190 [ 395.173775] ? lock_sock_nested+0x82/0x100 [ 395.177988] ? lock_sock_nested+0x82/0x100 [ 395.182213] ? __local_bh_enable_ip+0x160/0x260 [ 395.186865] tcp_sendmsg+0x27/0x40 [ 395.190383] inet_sendmsg+0x108/0x440 [ 395.194162] smc_sendmsg+0x223/0x320 [ 395.197851] ? smc_sendpage+0x170/0x170 [ 395.201800] sock_sendmsg+0xb5/0xf0 [ 395.205406] sock_write_iter+0x215/0x420 [ 395.209445] ? sock_sendmsg+0xf0/0xf0 [ 395.213234] __vfs_write+0x443/0x890 [ 395.216929] ? kernel_read+0x130/0x130 [ 395.220798] ? selinux_file_permission+0x2d1/0x3f0 [ 395.225710] ? rw_verify_area+0xb8/0x2b0 [ 395.229749] vfs_write+0x150/0x4d0 [ 395.233271] ksys_write+0x103/0x260 [ 395.236892] ? do_sys_open+0x16e/0x350 [ 395.240755] ? __ia32_sys_read+0xa0/0xa0 [ 395.244793] ? do_syscall_64+0x21/0x4e0 [ 395.248744] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.254088] __x64_sys_write+0x6e/0xb0 [ 395.257969] do_syscall_64+0xd0/0x4e0 [ 395.261750] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.266939] RIP: 0033:0x459279 [ 395.270117] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.289227] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.296920] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 395.304258] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.311508] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.318757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 395.326005] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 395.333792] CPU: 1 PID: 11576 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 395.341682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.351015] Call Trace: [ 395.353671] dump_stack+0x123/0x177 [ 395.357277] should_fail.cold.4+0x5/0x13 [ 395.361318] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.366400] ? mark_held_locks+0xc7/0x130 [ 395.370527] __alloc_pages_nodemask+0x1d5/0x710 [ 395.375173] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 395.380182] alloc_pages_current+0xd6/0x1b0 [ 395.384501] skb_page_frag_refill+0x20b/0x400 [ 395.389087] sk_page_frag_refill+0x46/0x1b0 [ 395.393394] tcp_sendmsg_locked+0xc58/0x35b0 [ 395.397785] ? mark_held_locks+0x130/0x130 [ 395.402003] ? mark_held_locks+0xc7/0x130 [ 395.406139] ? tcp_sendpage+0x50/0x50 [ 395.409920] ? mark_held_locks+0xc7/0x130 [ 395.414049] ? __local_bh_enable_ip+0x160/0x260 [ 395.418695] ? lock_sock_nested+0xc5/0x100 [ 395.422908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.427465] ? lock_sock_nested+0x82/0x100 [ 395.431675] ? trace_hardirqs_on+0x28/0x190 [ 395.439617] ? lock_sock_nested+0x82/0x100 [ 395.443826] ? lock_sock_nested+0x82/0x100 [ 395.448038] ? __local_bh_enable_ip+0x160/0x260 [ 395.452688] tcp_sendmsg+0x27/0x40 [ 395.456312] inet_sendmsg+0x108/0x440 [ 395.460091] smc_sendmsg+0x223/0x320 [ 395.463782] ? smc_sendpage+0x170/0x170 [ 395.467756] sock_sendmsg+0xb5/0xf0 [ 395.471366] sock_write_iter+0x215/0x420 [ 395.475508] ? sock_sendmsg+0xf0/0xf0 [ 395.479301] __vfs_write+0x443/0x890 [ 395.483006] ? kernel_read+0x130/0x130 [ 395.486878] ? selinux_file_permission+0x2d1/0x3f0 [ 395.491795] ? rw_verify_area+0xb8/0x2b0 [ 395.495834] vfs_write+0x150/0x4d0 [ 395.499375] ksys_write+0x103/0x260 [ 395.502994] ? do_sys_open+0x16e/0x350 [ 395.506870] ? __ia32_sys_read+0xa0/0xa0 [ 395.510937] ? do_syscall_64+0x21/0x4e0 [ 395.514898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.520256] __x64_sys_write+0x6e/0xb0 [ 395.524126] do_syscall_64+0xd0/0x4e0 [ 395.527917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.533086] RIP: 0033:0x459279 [ 395.536262] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.555148] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.562840] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 395.570099] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.577360] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.584617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 395.591983] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 395.604779] FAULT_INJECTION: forcing a failure. [ 395.604779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.629756] FAULT_INJECTION: forcing a failure. [ 395.629756] name failslab, interval 1, probability 0, space 0, times 0 [ 395.658561] FAULT_INJECTION: forcing a failure. [ 395.658561] name failslab, interval 1, probability 0, space 0, times 0 [ 395.677945] FAULT_INJECTION: forcing a failure. [ 395.677945] name failslab, interval 1, probability 0, space 0, times 0 [ 395.680458] CPU: 1 PID: 11579 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 395.697038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.707436] Call Trace: [ 395.710012] dump_stack+0x123/0x177 [ 395.713625] should_fail.cold.4+0x5/0x13 [ 395.717671] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.722753] ? kernel_text_address+0x79/0xf0 [ 395.727156] ? __kernel_text_address+0xd/0x40 [ 395.731634] ? unwind_get_return_address+0x61/0xa0 [ 395.736546] __should_failslab+0xba/0xf0 [ 395.740589] should_failslab+0x9/0x14 [ 395.744376] __kmalloc+0x70/0x770 [ 395.747826] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.753221] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.758321] ? tls_push_record+0xf3/0x1720 [ 395.762546] ? tls_sw_sendmsg+0x92d/0x1020 [ 395.766766] ? inet_sendmsg+0x108/0x440 [ 395.770725] ? smc_sendmsg+0x223/0x320 [ 395.774592] ? sock_sendmsg+0xb5/0xf0 [ 395.778380] ? sock_write_iter+0x215/0x420 [ 395.782607] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 395.788396] ? iov_iter_get_pages+0x1ef/0x11a0 [ 395.792960] ? mark_held_locks+0xc7/0x130 [ 395.797092] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 395.802002] ? __lock_is_held+0xb5/0x140 [ 395.806049] generic_gcmaes_encrypt+0xfd/0x150 [ 395.810617] ? generic_gcmaes_encrypt+0xfd/0x150 [ 395.815354] ? helper_rfc4106_encrypt+0x450/0x450 [ 395.820176] ? __kmalloc+0x5f1/0x770 [ 395.823872] gcmaes_wrapper_encrypt+0x109/0x180 [ 395.828529] tls_push_record+0x966/0x1720 [ 395.832657] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.837225] tls_sw_sendmsg+0x92d/0x1020 [ 395.841271] ? find_held_lock+0x36/0x1d0 [ 395.845314] ? tls_sw_push_pending_record+0x10/0x10 [ 395.850313] ? __local_bh_enable_ip+0x160/0x260 [ 395.854960] ? lock_sock_nested+0xc5/0x100 [ 395.859175] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.863735] ? lock_sock_nested+0x82/0x100 [ 395.867949] ? trace_hardirqs_on+0x28/0x190 [ 395.872250] ? lock_sock_nested+0x82/0x100 [ 395.876462] ? lock_sock_nested+0x82/0x100 [ 395.880690] inet_sendmsg+0x108/0x440 [ 395.884475] smc_sendmsg+0x223/0x320 [ 395.888179] ? smc_sendpage+0x170/0x170 [ 395.892130] sock_sendmsg+0xb5/0xf0 [ 395.895736] sock_write_iter+0x215/0x420 [ 395.899779] ? sock_sendmsg+0xf0/0xf0 [ 395.903574] __vfs_write+0x443/0x890 [ 395.907270] ? kernel_read+0x130/0x130 [ 395.911141] ? selinux_file_permission+0x2d1/0x3f0 [ 395.916052] ? rw_verify_area+0xb8/0x2b0 [ 395.920095] vfs_write+0x150/0x4d0 [ 395.923625] ksys_write+0x103/0x260 [ 395.927231] ? do_sys_open+0x16e/0x350 [ 395.931097] ? __ia32_sys_read+0xa0/0xa0 [ 395.935138] ? do_syscall_64+0x21/0x4e0 [ 395.939090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.944438] __x64_sys_write+0x6e/0xb0 [ 395.948310] do_syscall_64+0xd0/0x4e0 [ 395.952094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.957261] RIP: 0033:0x459279 [ 395.960434] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.979325] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.987019] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 395.994283] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.001537] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.008786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 396.016036] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.023305] CPU: 0 PID: 11575 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 396.023682] FAULT_INJECTION: forcing a failure. [ 396.023682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.031184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.031188] Call Trace: [ 396.031198] dump_stack+0x123/0x177 [ 396.031209] should_fail.cold.4+0x5/0x13 [ 396.031218] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.067662] ? mark_held_locks+0xc7/0x130 [ 396.071885] __alloc_pages_nodemask+0x1d5/0x710 [ 396.076542] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 396.081551] alloc_pages_current+0xd6/0x1b0 [ 396.085854] skb_page_frag_refill+0x20b/0x400 [ 396.090345] sk_page_frag_refill+0x46/0x1b0 [ 396.094649] tcp_sendmsg_locked+0xc58/0x35b0 [ 396.099041] ? mark_held_locks+0x130/0x130 [ 396.103394] ? mark_held_locks+0xc7/0x130 [ 396.107656] ? tcp_sendpage+0x50/0x50 [ 396.111454] ? mark_held_locks+0xc7/0x130 [ 396.115589] ? __local_bh_enable_ip+0x160/0x260 [ 396.120241] ? lock_sock_nested+0xc5/0x100 [ 396.124483] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.129048] ? lock_sock_nested+0x82/0x100 [ 396.133262] ? trace_hardirqs_on+0x28/0x190 [ 396.137562] ? lock_sock_nested+0x82/0x100 [ 396.141777] ? lock_sock_nested+0x82/0x100 [ 396.145996] ? __local_bh_enable_ip+0x160/0x260 [ 396.150651] tcp_sendmsg+0x27/0x40 [ 396.154172] inet_sendmsg+0x108/0x440 [ 396.157959] smc_sendmsg+0x223/0x320 [ 396.161651] ? smc_sendpage+0x170/0x170 [ 396.165605] sock_sendmsg+0xb5/0xf0 [ 396.169224] sock_write_iter+0x215/0x420 [ 396.173267] ? sock_sendmsg+0xf0/0xf0 [ 396.177072] __vfs_write+0x443/0x890 [ 396.180803] ? kernel_read+0x130/0x130 [ 396.184681] ? selinux_file_permission+0x2d1/0x3f0 [ 396.189598] ? rw_verify_area+0xb8/0x2b0 [ 396.193647] vfs_write+0x150/0x4d0 [ 396.197182] ksys_write+0x103/0x260 [ 396.200798] ? do_sys_open+0x16e/0x350 [ 396.204669] ? __ia32_sys_read+0xa0/0xa0 [ 396.208729] ? do_syscall_64+0x21/0x4e0 [ 396.212792] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.218264] __x64_sys_write+0x6e/0xb0 [ 396.222143] do_syscall_64+0xd0/0x4e0 [ 396.225933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.231110] RIP: 0033:0x459279 [ 396.234286] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.253285] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.260982] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 396.268344] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.275614] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 396.282962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 396.290228] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.297628] CPU: 1 PID: 11574 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 396.305513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.314853] Call Trace: [ 396.317442] dump_stack+0x123/0x177 [ 396.321068] should_fail.cold.4+0x5/0x13 [ 396.325112] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.330197] ? mark_held_locks+0xc7/0x130 [ 396.334326] __alloc_pages_nodemask+0x1d5/0x710 [ 396.338979] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 396.343981] alloc_pages_current+0xd6/0x1b0 [ 396.348286] skb_page_frag_refill+0x20b/0x400 [ 396.352761] sk_page_frag_refill+0x46/0x1b0 [ 396.357076] tcp_sendmsg_locked+0xc58/0x35b0 [ 396.361466] ? mark_held_locks+0x130/0x130 [ 396.365734] ? mark_held_locks+0xc7/0x130 [ 396.369884] ? tcp_sendpage+0x50/0x50 [ 396.373680] ? mark_held_locks+0xc7/0x130 [ 396.377812] ? __local_bh_enable_ip+0x160/0x260 [ 396.382480] ? lock_sock_nested+0xc5/0x100 [ 396.386698] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.391265] ? lock_sock_nested+0x82/0x100 [ 396.395481] ? trace_hardirqs_on+0x28/0x190 [ 396.399784] ? lock_sock_nested+0x82/0x100 [ 396.404005] ? __local_bh_enable_ip+0x160/0x260 [ 396.408654] tcp_sendmsg+0x27/0x40 [ 396.412187] inet_sendmsg+0x108/0x440 [ 396.415979] smc_sendmsg+0x223/0x320 [ 396.425402] ? smc_sendpage+0x170/0x170 [ 396.429356] sock_sendmsg+0xb5/0xf0 [ 396.432960] sock_write_iter+0x215/0x420 [ 396.437004] ? sock_sendmsg+0xf0/0xf0 [ 396.440794] __vfs_write+0x443/0x890 [ 396.444620] ? kernel_read+0x130/0x130 [ 396.448507] ? selinux_file_permission+0x2d1/0x3f0 [ 396.453439] ? rw_verify_area+0xb8/0x2b0 [ 396.457511] vfs_write+0x150/0x4d0 [ 396.461041] ksys_write+0x103/0x260 [ 396.464656] ? do_sys_open+0x16e/0x350 [ 396.468539] ? __ia32_sys_read+0xa0/0xa0 [ 396.472587] ? do_syscall_64+0x21/0x4e0 [ 396.476545] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.481897] __x64_sys_write+0x6e/0xb0 [ 396.485776] do_syscall_64+0xd0/0x4e0 [ 396.489565] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.494741] RIP: 0033:0x459279 [ 396.497921] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.516803] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.524500] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 396.531757] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.539015] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 396.546273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 396.553526] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.560792] CPU: 0 PID: 11584 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 396.568800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.578153] Call Trace: [ 396.580740] dump_stack+0x123/0x177 [ 396.584369] should_fail.cold.4+0x5/0x13 [ 396.588427] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.593527] ? kernel_text_address+0x79/0xf0 [ 396.597923] ? __kernel_text_address+0xd/0x40 [ 396.602401] ? unwind_get_return_address+0x61/0xa0 [ 396.607317] __should_failslab+0xba/0xf0 [ 396.611374] should_failslab+0x9/0x14 [ 396.615170] __kmalloc+0x70/0x770 [ 396.618604] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.623861] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.628943] ? tls_push_record+0xf3/0x1720 [ 396.633332] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.637547] ? inet_sendmsg+0x108/0x440 [ 396.641498] ? smc_sendmsg+0x223/0x320 [ 396.645382] ? sock_sendmsg+0xb5/0xf0 [ 396.649167] ? sock_write_iter+0x215/0x420 [ 396.653400] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 396.659185] ? iov_iter_get_pages+0x1ef/0x11a0 [ 396.663747] ? mark_held_locks+0xc7/0x130 [ 396.667874] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 396.672783] ? __lock_is_held+0xb5/0x140 [ 396.676825] generic_gcmaes_encrypt+0xfd/0x150 [ 396.681384] ? generic_gcmaes_encrypt+0xfd/0x150 [ 396.686114] ? helper_rfc4106_encrypt+0x450/0x450 [ 396.690932] ? __kmalloc+0x5f1/0x770 [ 396.694626] gcmaes_wrapper_encrypt+0x109/0x180 [ 396.699272] tls_push_record+0x966/0x1720 [ 396.703485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.708049] tls_sw_sendmsg+0x92d/0x1020 [ 396.712090] ? find_held_lock+0x36/0x1d0 [ 396.716129] ? tls_sw_push_pending_record+0x10/0x10 [ 396.721126] ? __local_bh_enable_ip+0x160/0x260 [ 396.725770] ? lock_sock_nested+0xc5/0x100 [ 396.729981] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.734540] ? lock_sock_nested+0x82/0x100 [ 396.738749] ? trace_hardirqs_on+0x28/0x190 [ 396.743070] ? lock_sock_nested+0x82/0x100 [ 396.747307] ? lock_sock_nested+0x82/0x100 [ 396.751664] inet_sendmsg+0x108/0x440 [ 396.755452] smc_sendmsg+0x223/0x320 [ 396.759150] ? smc_sendpage+0x170/0x170 [ 396.763109] sock_sendmsg+0xb5/0xf0 [ 396.766721] sock_write_iter+0x215/0x420 [ 396.770762] ? sock_sendmsg+0xf0/0xf0 [ 396.774550] __vfs_write+0x443/0x890 [ 396.778248] ? kernel_read+0x130/0x130 [ 396.782120] ? selinux_file_permission+0x2d1/0x3f0 [ 396.787029] ? rw_verify_area+0xb8/0x2b0 [ 396.791096] vfs_write+0x150/0x4d0 [ 396.794616] ksys_write+0x103/0x260 [ 396.798229] ? do_sys_open+0x16e/0x350 [ 396.802093] ? __ia32_sys_read+0xa0/0xa0 [ 396.806140] ? do_syscall_64+0x21/0x4e0 [ 396.810091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.815556] __x64_sys_write+0x6e/0xb0 [ 396.819446] do_syscall_64+0xd0/0x4e0 [ 396.823243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.828427] RIP: 0033:0x459279 [ 396.831608] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.850498] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.858188] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 396.865435] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.872694] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.879944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 396.887192] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 396.903092] CPU: 0 PID: 11585 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 396.911007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.920359] Call Trace: [ 396.922947] dump_stack+0x123/0x177 [ 396.926572] should_fail.cold.4+0x5/0x13 [ 396.930615] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.935696] ? kernel_text_address+0x79/0xf0 [ 396.940084] ? __kernel_text_address+0xd/0x40 [ 396.944558] ? unwind_get_return_address+0x61/0xa0 [ 396.949473] __should_failslab+0xba/0xf0 [ 396.953514] should_failslab+0x9/0x14 [ 396.957293] __kmalloc+0x70/0x770 [ 396.960775] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.966029] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.971108] ? tls_push_record+0xf3/0x1720 [ 396.975324] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.979535] ? inet_sendmsg+0x108/0x440 [ 396.983486] ? smc_sendmsg+0x223/0x320 [ 396.987350] ? sock_sendmsg+0xb5/0xf0 [ 396.991126] ? sock_write_iter+0x215/0x420 [ 396.995355] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 397.001133] ? iov_iter_get_pages+0x1ef/0x11a0 [ 397.005709] ? mark_held_locks+0xc7/0x130 [ 397.009838] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 397.014747] ? __lock_is_held+0xb5/0x140 [ 397.018790] generic_gcmaes_encrypt+0xfd/0x150 [ 397.023373] ? generic_gcmaes_encrypt+0xfd/0x150 [ 397.028110] ? helper_rfc4106_encrypt+0x450/0x450 [ 397.032931] ? __kmalloc+0x5f1/0x770 [ 397.036649] gcmaes_wrapper_encrypt+0x109/0x180 [ 397.041314] tls_push_record+0x966/0x1720 [ 397.045458] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.050033] tls_sw_sendmsg+0x92d/0x1020 [ 397.054087] ? find_held_lock+0x36/0x1d0 [ 397.058136] ? tls_sw_push_pending_record+0x10/0x10 [ 397.063136] ? __local_bh_enable_ip+0x160/0x260 [ 397.067785] ? lock_sock_nested+0xc5/0x100 [ 397.072003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.076561] ? lock_sock_nested+0x82/0x100 [ 397.080774] ? trace_hardirqs_on+0x28/0x190 [ 397.085074] ? lock_sock_nested+0x82/0x100 [ 397.089284] ? lock_sock_nested+0x82/0x100 [ 397.093498] inet_sendmsg+0x108/0x440 [ 397.097279] smc_sendmsg+0x223/0x320 [ 397.100973] ? smc_sendpage+0x170/0x170 [ 397.104924] sock_sendmsg+0xb5/0xf0 [ 397.108529] sock_write_iter+0x215/0x420 [ 397.112567] ? sock_sendmsg+0xf0/0xf0 [ 397.116364] ? acpi_ex_load_op+0x135/0x41f [ 397.120599] __vfs_write+0x443/0x890 [ 397.124303] ? kernel_read+0x130/0x130 [ 397.128203] ? selinux_file_permission+0x2d1/0x3f0 [ 397.133119] ? rw_verify_area+0xb8/0x2b0 [ 397.137163] vfs_write+0x150/0x4d0 [ 397.140684] ksys_write+0x103/0x260 [ 397.144288] ? do_sys_open+0x16e/0x350 [ 397.148153] ? __ia32_sys_read+0xa0/0xa0 [ 397.152194] ? do_syscall_64+0x21/0x4e0 [ 397.156147] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.161664] __x64_sys_write+0x6e/0xb0 [ 397.165555] do_syscall_64+0xd0/0x4e0 [ 397.169343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.174530] RIP: 0033:0x459279 [ 397.177715] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.196685] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.204389] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 397.211641] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.218889] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.226136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 397.233398] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 397.263223] FAULT_INJECTION: forcing a failure. [ 397.263223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.280575] FAULT_INJECTION: forcing a failure. [ 397.280575] name failslab, interval 1, probability 0, space 0, times 0 [ 397.299766] FAULT_INJECTION: forcing a failure. [ 397.299766] name failslab, interval 1, probability 0, space 0, times 0 [ 397.312137] CPU: 0 PID: 11598 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 397.320043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.329402] Call Trace: [ 397.332022] dump_stack+0x123/0x177 [ 397.335657] should_fail.cold.4+0x5/0x13 [ 397.339718] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.344801] ? kernel_text_address+0x79/0xf0 [ 397.349190] ? __kernel_text_address+0xd/0x40 [ 397.353665] ? unwind_get_return_address+0x61/0xa0 [ 397.358578] __should_failslab+0xba/0xf0 [ 397.362640] should_failslab+0x9/0x14 [ 397.366419] __kmalloc+0x70/0x770 [ 397.369852] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.375110] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.380196] ? tls_push_record+0xf3/0x1720 [ 397.384426] ? tls_sw_sendmsg+0x92d/0x1020 [ 397.388639] ? inet_sendmsg+0x108/0x440 [ 397.392606] ? smc_sendmsg+0x223/0x320 [ 397.396473] ? sock_sendmsg+0xb5/0xf0 [ 397.400252] ? sock_write_iter+0x215/0x420 [ 397.404466] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 397.410243] ? iov_iter_get_pages+0x1ef/0x11a0 [ 397.414802] ? mark_held_locks+0xc7/0x130 [ 397.418930] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 397.423842] ? __lock_is_held+0xb5/0x140 [ 397.427893] generic_gcmaes_encrypt+0xfd/0x150 [ 397.432471] ? generic_gcmaes_encrypt+0xfd/0x150 [ 397.437215] ? helper_rfc4106_encrypt+0x450/0x450 [ 397.442042] ? __kmalloc+0x5f1/0x770 [ 397.445735] gcmaes_wrapper_encrypt+0x109/0x180 [ 397.450386] tls_push_record+0x966/0x1720 [ 397.454526] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.459106] tls_sw_sendmsg+0x92d/0x1020 [ 397.463151] ? find_held_lock+0x36/0x1d0 [ 397.467193] ? tls_sw_push_pending_record+0x10/0x10 [ 397.472217] ? __local_bh_enable_ip+0x160/0x260 [ 397.476863] ? lock_sock_nested+0xc5/0x100 [ 397.481089] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.485649] ? lock_sock_nested+0x82/0x100 [ 397.489862] ? trace_hardirqs_on+0x28/0x190 [ 397.494162] ? lock_sock_nested+0x82/0x100 [ 397.498377] inet_sendmsg+0x108/0x440 [ 397.502158] smc_sendmsg+0x223/0x320 [ 397.505850] ? smc_sendpage+0x170/0x170 [ 397.509803] sock_sendmsg+0xb5/0xf0 [ 397.513425] sock_write_iter+0x215/0x420 [ 397.517520] ? sock_sendmsg+0xf0/0xf0 [ 397.521310] ? adjust_reg_min_max_vals+0xf50/0x23e0 [ 397.526323] __vfs_write+0x443/0x890 [ 397.530022] ? kernel_read+0x130/0x130 [ 397.533895] ? selinux_file_permission+0x2d1/0x3f0 [ 397.538822] ? rw_verify_area+0xb8/0x2b0 [ 397.543388] vfs_write+0x150/0x4d0 [ 397.546911] ksys_write+0x103/0x260 [ 397.550514] ? do_sys_open+0x16e/0x350 [ 397.554813] ? __ia32_sys_read+0xa0/0xa0 [ 397.558856] ? do_syscall_64+0x21/0x4e0 [ 397.562811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.568169] __x64_sys_write+0x6e/0xb0 [ 397.572037] do_syscall_64+0xd0/0x4e0 [ 397.575822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.580989] RIP: 0033:0x459279 [ 397.584162] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.603058] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.610765] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 397.618018] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.625271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.632544] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 397.639802] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 397.649435] FAULT_INJECTION: forcing a failure. [ 397.649435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.654292] CPU: 0 PID: 11599 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 397.669143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.678499] Call Trace: [ 397.681073] dump_stack+0x123/0x177 [ 397.684695] should_fail.cold.4+0x5/0x13 [ 397.688746] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.693916] ? kernel_text_address+0x79/0xf0 [ 397.698389] ? __kernel_text_address+0xd/0x40 [ 397.702873] ? unwind_get_return_address+0x61/0xa0 [ 397.707781] __should_failslab+0xba/0xf0 [ 397.711820] should_failslab+0x9/0x14 [ 397.715597] __kmalloc+0x70/0x770 [ 397.719029] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.724301] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.729394] ? tls_push_record+0xf3/0x1720 [ 397.733607] ? tls_sw_sendmsg+0x92d/0x1020 [ 397.737819] ? inet_sendmsg+0x108/0x440 [ 397.741778] ? smc_sendmsg+0x223/0x320 [ 397.746338] ? sock_sendmsg+0xb5/0xf0 [ 397.750117] ? sock_write_iter+0x215/0x420 [ 397.754333] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 397.760112] ? iov_iter_get_pages+0x1ef/0x11a0 [ 397.764672] ? mark_held_locks+0xc7/0x130 [ 397.768801] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 397.773713] ? __lock_is_held+0xb5/0x140 [ 397.777770] generic_gcmaes_encrypt+0xfd/0x150 [ 397.782344] ? generic_gcmaes_encrypt+0xfd/0x150 [ 397.787078] ? helper_rfc4106_encrypt+0x450/0x450 [ 397.791900] ? __kmalloc+0x5f1/0x770 [ 397.795593] gcmaes_wrapper_encrypt+0x109/0x180 [ 397.800243] tls_push_record+0x966/0x1720 [ 397.804370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.808946] tls_sw_sendmsg+0x92d/0x1020 [ 397.813011] ? find_held_lock+0x36/0x1d0 [ 397.817069] ? tls_sw_push_pending_record+0x10/0x10 [ 397.822186] ? __local_bh_enable_ip+0x160/0x260 [ 397.826843] ? lock_sock_nested+0xc5/0x100 [ 397.831075] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.835634] ? lock_sock_nested+0x82/0x100 [ 397.839853] ? trace_hardirqs_on+0x28/0x190 [ 397.844150] ? lock_sock_nested+0x82/0x100 [ 397.848369] ? lock_sock_nested+0x82/0x100 [ 397.852593] inet_sendmsg+0x108/0x440 [ 397.856374] smc_sendmsg+0x223/0x320 [ 397.860073] ? smc_sendpage+0x170/0x170 [ 397.864024] sock_sendmsg+0xb5/0xf0 [ 397.867626] sock_write_iter+0x215/0x420 [ 397.871665] ? sock_sendmsg+0xf0/0xf0 [ 397.875451] __vfs_write+0x443/0x890 [ 397.879145] ? kernel_read+0x130/0x130 [ 397.883033] ? selinux_file_permission+0x2d1/0x3f0 [ 397.887978] ? rw_verify_area+0xb8/0x2b0 [ 397.892025] vfs_write+0x150/0x4d0 [ 397.895570] ksys_write+0x103/0x260 [ 397.899198] ? do_sys_open+0x16e/0x350 [ 397.903075] ? __ia32_sys_read+0xa0/0xa0 [ 397.907210] ? do_syscall_64+0x21/0x4e0 [ 397.911185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.916548] __x64_sys_write+0x6e/0xb0 [ 397.920432] do_syscall_64+0xd0/0x4e0 [ 397.924316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.929489] RIP: 0033:0x459279 [ 397.932660] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.951627] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.959315] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 397.966564] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.973812] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.981068] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 397.988316] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 397.996907] CPU: 1 PID: 11609 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 397.998986] FAULT_INJECTION: forcing a failure. [ 397.998986] name failslab, interval 1, probability 0, space 0, times 0 [ 398.004801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.004804] Call Trace: [ 398.004816] dump_stack+0x123/0x177 [ 398.004827] should_fail.cold.4+0x5/0x13 [ 398.004835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.004842] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 398.004849] ? kasan_unpoison_shadow+0x35/0x50 [ 398.004860] __alloc_pages_nodemask+0x1d5/0x710 [ 398.004868] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.004880] alloc_pages_current+0xd6/0x1b0 [ 398.004890] skb_page_frag_refill+0x20b/0x400 [ 398.004897] sk_page_frag_refill+0x46/0x1b0 [ 398.004905] tcp_sendmsg_locked+0xc58/0x35b0 [ 398.004913] ? mark_held_locks+0x130/0x130 [ 398.004917] ? mark_held_locks+0xc7/0x130 [ 398.004930] ? tcp_sendpage+0x50/0x50 [ 398.004937] ? mark_held_locks+0xc7/0x130 [ 398.004946] ? __local_bh_enable_ip+0x160/0x260 [ 398.004951] ? lock_sock_nested+0xc5/0x100 [ 398.004957] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.004961] ? lock_sock_nested+0x82/0x100 [ 398.004971] ? trace_hardirqs_on+0x28/0x190 [ 398.116178] ? lock_sock_nested+0x82/0x100 [ 398.120402] ? lock_sock_nested+0x82/0x100 [ 398.124635] ? __local_bh_enable_ip+0x160/0x260 [ 398.129310] tcp_sendmsg+0x27/0x40 [ 398.132845] inet_sendmsg+0x108/0x440 [ 398.136630] smc_sendmsg+0x223/0x320 [ 398.140324] ? smc_sendpage+0x170/0x170 [ 398.144293] sock_sendmsg+0xb5/0xf0 [ 398.147896] sock_write_iter+0x215/0x420 [ 398.151936] ? sock_sendmsg+0xf0/0xf0 [ 398.156071] __vfs_write+0x443/0x890 [ 398.159764] ? kernel_read+0x130/0x130 [ 398.163645] ? selinux_file_permission+0x2d1/0x3f0 [ 398.168557] ? rw_verify_area+0xb8/0x2b0 [ 398.172601] vfs_write+0x150/0x4d0 [ 398.176130] ksys_write+0x103/0x260 [ 398.179735] ? do_sys_open+0x16e/0x350 [ 398.183608] ? __ia32_sys_read+0xa0/0xa0 [ 398.187652] ? do_syscall_64+0x21/0x4e0 [ 398.191611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.196952] __x64_sys_write+0x6e/0xb0 [ 398.200819] do_syscall_64+0xd0/0x4e0 [ 398.204599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.209765] RIP: 0033:0x459279 [ 398.212940] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.231820] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.239518] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 398.246782] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.254144] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 398.261404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 398.268665] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 398.290309] CPU: 1 PID: 11594 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 398.298232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.307589] Call Trace: [ 398.310175] dump_stack+0x123/0x177 [ 398.313878] should_fail.cold.4+0x5/0x13 [ 398.317935] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.323026] ? mark_held_locks+0xc7/0x130 [ 398.327174] __alloc_pages_nodemask+0x1d5/0x710 [ 398.331840] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.336842] alloc_pages_current+0xd6/0x1b0 [ 398.341146] skb_page_frag_refill+0x20b/0x400 [ 398.345665] sk_page_frag_refill+0x46/0x1b0 [ 398.349990] tcp_sendmsg_locked+0xc58/0x35b0 [ 398.354389] ? mark_held_locks+0x130/0x130 [ 398.358622] ? mark_held_locks+0xc7/0x130 [ 398.362777] ? tcp_sendpage+0x50/0x50 [ 398.366561] ? mark_held_locks+0xc7/0x130 [ 398.370700] ? __local_bh_enable_ip+0x160/0x260 [ 398.375351] ? lock_sock_nested+0xc5/0x100 [ 398.379579] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.384163] ? lock_sock_nested+0x82/0x100 [ 398.388477] ? trace_hardirqs_on+0x28/0x190 [ 398.392780] ? lock_sock_nested+0x82/0x100 [ 398.397008] ? lock_sock_nested+0x82/0x100 [ 398.401236] ? __local_bh_enable_ip+0x160/0x260 [ 398.405895] tcp_sendmsg+0x27/0x40 [ 398.409781] inet_sendmsg+0x108/0x440 [ 398.413570] smc_sendmsg+0x223/0x320 [ 398.417279] ? smc_sendpage+0x170/0x170 [ 398.421241] sock_sendmsg+0xb5/0xf0 [ 398.424851] sock_write_iter+0x215/0x420 [ 398.428905] ? sock_sendmsg+0xf0/0xf0 [ 398.432698] __vfs_write+0x443/0x890 [ 398.436405] ? kernel_read+0x130/0x130 [ 398.440284] ? selinux_file_permission+0x2d1/0x3f0 [ 398.445211] ? rw_verify_area+0xb8/0x2b0 [ 398.449256] vfs_write+0x150/0x4d0 [ 398.452787] ksys_write+0x103/0x260 [ 398.456403] ? do_sys_open+0x16e/0x350 [ 398.460276] ? __ia32_sys_read+0xa0/0xa0 [ 398.464323] ? do_syscall_64+0x21/0x4e0 [ 398.468287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.473642] __x64_sys_write+0x6e/0xb0 [ 398.477511] do_syscall_64+0xd0/0x4e0 [ 398.481294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.486460] RIP: 0033:0x459279 [ 398.489630] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.508519] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.516205] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 398.523467] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.530720] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 398.537968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 398.545310] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 398.559413] FAULT_INJECTION: forcing a failure. [ 398.559413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.560167] FAULT_INJECTION: forcing a failure. [ 398.560167] name failslab, interval 1, probability 0, space 0, times 0 [ 398.584872] FAULT_INJECTION: forcing a failure. [ 398.584872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.595139] CPU: 1 PID: 11610 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 398.604549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.613895] Call Trace: [ 398.616473] dump_stack+0x123/0x177 [ 398.620090] should_fail.cold.4+0x5/0x13 [ 398.624149] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.629371] ? kernel_text_address+0x79/0xf0 [ 398.633768] ? __kernel_text_address+0xd/0x40 [ 398.638259] ? unwind_get_return_address+0x61/0xa0 [ 398.643175] __should_failslab+0xba/0xf0 [ 398.647224] should_failslab+0x9/0x14 [ 398.651099] __kmalloc+0x70/0x770 [ 398.654543] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 398.659806] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 398.664894] ? tls_push_record+0xf3/0x1720 [ 398.669108] ? tls_sw_sendmsg+0x92d/0x1020 [ 398.673332] ? inet_sendmsg+0x108/0x440 [ 398.677302] ? smc_sendmsg+0x223/0x320 [ 398.681179] ? sock_sendmsg+0xb5/0xf0 [ 398.684963] ? sock_write_iter+0x215/0x420 [ 398.689194] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 398.694982] ? iov_iter_get_pages+0x1ef/0x11a0 [ 398.699547] ? mark_held_locks+0xc7/0x130 [ 398.703683] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 398.708596] ? __lock_is_held+0xb5/0x140 [ 398.712645] generic_gcmaes_encrypt+0xfd/0x150 [ 398.717212] ? generic_gcmaes_encrypt+0xfd/0x150 [ 398.721970] ? helper_rfc4106_encrypt+0x450/0x450 [ 398.726796] ? __kmalloc+0x5f1/0x770 [ 398.730498] gcmaes_wrapper_encrypt+0x109/0x180 [ 398.735173] tls_push_record+0x966/0x1720 [ 398.739305] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.743876] tls_sw_sendmsg+0x92d/0x1020 [ 398.747923] ? find_held_lock+0x36/0x1d0 [ 398.751983] ? tls_sw_push_pending_record+0x10/0x10 [ 398.756986] ? __local_bh_enable_ip+0x160/0x260 [ 398.761638] ? lock_sock_nested+0xc5/0x100 [ 398.765856] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.770421] ? lock_sock_nested+0x82/0x100 [ 398.774639] ? trace_hardirqs_on+0x28/0x190 [ 398.778940] ? lock_sock_nested+0x82/0x100 [ 398.783156] ? lock_sock_nested+0x82/0x100 [ 398.787388] inet_sendmsg+0x108/0x440 [ 398.791179] smc_sendmsg+0x223/0x320 [ 398.794886] ? smc_sendpage+0x170/0x170 [ 398.798843] sock_sendmsg+0xb5/0xf0 [ 398.802449] sock_write_iter+0x215/0x420 [ 398.806496] ? sock_sendmsg+0xf0/0xf0 [ 398.810314] ? acpi_ex_load_op+0x135/0x41f [ 398.814544] __vfs_write+0x443/0x890 [ 398.818247] ? kernel_read+0x130/0x130 [ 398.822130] ? selinux_file_permission+0x2d1/0x3f0 [ 398.827051] ? rw_verify_area+0xb8/0x2b0 [ 398.831100] vfs_write+0x150/0x4d0 [ 398.834628] ksys_write+0x103/0x260 [ 398.838232] ? do_sys_open+0x16e/0x350 [ 398.842109] ? __ia32_sys_read+0xa0/0xa0 [ 398.846155] ? do_syscall_64+0x21/0x4e0 [ 398.850116] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.855481] __x64_sys_write+0x6e/0xb0 [ 398.859352] do_syscall_64+0xd0/0x4e0 [ 398.863141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.868311] RIP: 0033:0x459279 [ 398.871491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.890404] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.898108] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 398.905373] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.912625] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 398.919881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 398.927164] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 398.936542] CPU: 1 PID: 11619 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 398.944434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.953779] Call Trace: [ 398.956357] dump_stack+0x123/0x177 [ 398.959975] should_fail.cold.4+0x5/0x13 [ 398.964035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.969136] ? mark_held_locks+0xc7/0x130 [ 398.973284] __alloc_pages_nodemask+0x1d5/0x710 [ 398.977961] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.982974] alloc_pages_current+0xd6/0x1b0 [ 398.987336] skb_page_frag_refill+0x20b/0x400 [ 398.991821] sk_page_frag_refill+0x46/0x1b0 [ 398.996132] tcp_sendmsg_locked+0xc58/0x35b0 [ 399.000538] ? mark_held_locks+0x130/0x130 [ 399.004756] ? mark_held_locks+0xc7/0x130 [ 399.008891] ? tcp_sendpage+0x50/0x50 [ 399.012688] ? mark_held_locks+0xc7/0x130 [ 399.016825] ? __local_bh_enable_ip+0x160/0x260 [ 399.021480] ? lock_sock_nested+0xc5/0x100 [ 399.025697] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.030264] ? lock_sock_nested+0x82/0x100 [ 399.034488] ? trace_hardirqs_on+0x28/0x190 [ 399.038805] ? lock_sock_nested+0x82/0x100 [ 399.043020] ? lock_sock_nested+0x82/0x100 [ 399.047246] ? __local_bh_enable_ip+0x160/0x260 [ 399.051898] tcp_sendmsg+0x27/0x40 [ 399.055419] inet_sendmsg+0x108/0x440 [ 399.059208] smc_sendmsg+0x223/0x320 [ 399.062902] ? smc_sendpage+0x170/0x170 [ 399.066856] sock_sendmsg+0xb5/0xf0 [ 399.070461] sock_write_iter+0x215/0x420 [ 399.074510] ? sock_sendmsg+0xf0/0xf0 [ 399.078301] __vfs_write+0x443/0x890 [ 399.082001] ? kernel_read+0x130/0x130 [ 399.085870] ? selinux_file_permission+0x2d1/0x3f0 [ 399.090797] ? rw_verify_area+0xb8/0x2b0 [ 399.094838] vfs_write+0x150/0x4d0 [ 399.098358] ksys_write+0x103/0x260 [ 399.101963] ? do_sys_open+0x16e/0x350 [ 399.105834] ? __ia32_sys_read+0xa0/0xa0 [ 399.109873] ? do_syscall_64+0x21/0x4e0 [ 399.113835] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.119181] __x64_sys_write+0x6e/0xb0 [ 399.123049] do_syscall_64+0xd0/0x4e0 [ 399.126853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.132029] RIP: 0033:0x459279 [ 399.135208] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.154105] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.161795] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 2020/03/04 08:50:41 executed programs: 1263 [ 399.169042] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.176302] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 399.183564] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 399.190819] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 399.212474] CPU: 0 PID: 11618 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 399.220400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.229747] Call Trace: [ 399.232322] dump_stack+0x123/0x177 [ 399.235951] should_fail.cold.4+0x5/0x13 [ 399.240002] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.245086] ? kernel_text_address+0x79/0xf0 [ 399.249480] ? __kernel_text_address+0xd/0x40 [ 399.253961] ? unwind_get_return_address+0x61/0xa0 [ 399.258894] __should_failslab+0xba/0xf0 [ 399.262947] should_failslab+0x9/0x14 [ 399.266758] __kmalloc+0x70/0x770 [ 399.270212] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.275485] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.280584] ? tls_push_record+0xf3/0x1720 [ 399.284814] ? tls_sw_sendmsg+0x92d/0x1020 [ 399.289034] ? inet_sendmsg+0x108/0x440 [ 399.293008] ? smc_sendmsg+0x223/0x320 [ 399.296911] ? sock_sendmsg+0xb5/0xf0 [ 399.300816] ? sock_write_iter+0x215/0x420 [ 399.305048] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 399.310841] ? iov_iter_get_pages+0x1ef/0x11a0 [ 399.315446] ? mark_held_locks+0xc7/0x130 [ 399.319670] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 399.324602] ? __lock_is_held+0xb5/0x140 [ 399.328658] generic_gcmaes_encrypt+0xfd/0x150 [ 399.333232] ? generic_gcmaes_encrypt+0xfd/0x150 [ 399.337991] ? helper_rfc4106_encrypt+0x450/0x450 [ 399.342832] ? __kmalloc+0x5f1/0x770 [ 399.346539] gcmaes_wrapper_encrypt+0x109/0x180 [ 399.351207] tls_push_record+0x966/0x1720 [ 399.355337] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.359922] tls_sw_sendmsg+0x92d/0x1020 [ 399.363972] ? find_held_lock+0x36/0x1d0 [ 399.368038] ? tls_sw_push_pending_record+0x10/0x10 [ 399.373056] ? __local_bh_enable_ip+0x160/0x260 [ 399.377727] ? lock_sock_nested+0xc5/0x100 [ 399.381942] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.386530] ? lock_sock_nested+0x82/0x100 [ 399.390747] ? trace_hardirqs_on+0x28/0x190 [ 399.395064] ? lock_sock_nested+0x82/0x100 [ 399.399281] ? lock_sock_nested+0x82/0x100 [ 399.403500] inet_sendmsg+0x108/0x440 [ 399.407285] smc_sendmsg+0x223/0x320 [ 399.411100] ? smc_sendpage+0x170/0x170 [ 399.415079] sock_sendmsg+0xb5/0xf0 [ 399.418696] sock_write_iter+0x215/0x420 [ 399.422749] ? sock_sendmsg+0xf0/0xf0 [ 399.426547] __vfs_write+0x443/0x890 [ 399.430258] ? kernel_read+0x130/0x130 [ 399.434141] ? selinux_file_permission+0x2d1/0x3f0 [ 399.439060] ? rw_verify_area+0xb8/0x2b0 [ 399.443220] vfs_write+0x150/0x4d0 [ 399.446757] ksys_write+0x103/0x260 [ 399.450366] ? do_sys_open+0x16e/0x350 [ 399.454240] ? __ia32_sys_read+0xa0/0xa0 [ 399.458288] ? do_syscall_64+0x21/0x4e0 [ 399.462256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.467632] __x64_sys_write+0x6e/0xb0 [ 399.471508] do_syscall_64+0xd0/0x4e0 [ 399.475315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.480529] RIP: 0033:0x459279 [ 399.483704] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.502587] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.510277] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 399.517528] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.524790] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 399.532066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 399.539338] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 399.546610] CPU: 1 PID: 11611 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 399.554502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.563850] Call Trace: [ 399.566425] dump_stack+0x123/0x177 [ 399.570042] should_fail.cold.4+0x5/0x13 [ 399.574085] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.579175] ? mark_held_locks+0xc7/0x130 [ 399.583311] __alloc_pages_nodemask+0x1d5/0x710 [ 399.587976] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 399.592990] alloc_pages_current+0xd6/0x1b0 [ 399.597300] skb_page_frag_refill+0x20b/0x400 [ 399.601775] sk_page_frag_refill+0x46/0x1b0 [ 399.606091] tcp_sendmsg_locked+0xc58/0x35b0 [ 399.610491] ? mark_held_locks+0x130/0x130 [ 399.614704] ? mark_held_locks+0xc7/0x130 [ 399.618836] ? tcp_sendpage+0x50/0x50 [ 399.622617] ? mark_held_locks+0xc7/0x130 [ 399.626756] ? __local_bh_enable_ip+0x160/0x260 [ 399.631401] ? lock_sock_nested+0xc5/0x100 [ 399.635638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.640217] ? lock_sock_nested+0x82/0x100 [ 399.644438] ? trace_hardirqs_on+0x28/0x190 [ 399.648737] ? lock_sock_nested+0x82/0x100 [ 399.653054] ? lock_sock_nested+0x82/0x100 [ 399.657272] ? __local_bh_enable_ip+0x160/0x260 [ 399.662040] tcp_sendmsg+0x27/0x40 [ 399.665565] inet_sendmsg+0x108/0x440 [ 399.669346] smc_sendmsg+0x223/0x320 [ 399.673043] ? smc_sendpage+0x170/0x170 [ 399.677002] sock_sendmsg+0xb5/0xf0 [ 399.680619] sock_write_iter+0x215/0x420 [ 399.684677] ? sock_sendmsg+0xf0/0xf0 [ 399.688472] __vfs_write+0x443/0x890 [ 399.692173] ? kernel_read+0x130/0x130 [ 399.696050] ? selinux_file_permission+0x2d1/0x3f0 [ 399.700965] ? rw_verify_area+0xb8/0x2b0 [ 399.705005] vfs_write+0x150/0x4d0 [ 399.708524] ksys_write+0x103/0x260 [ 399.712134] ? do_sys_open+0x16e/0x350 [ 399.716000] ? __ia32_sys_read+0xa0/0xa0 [ 399.720046] ? do_syscall_64+0x21/0x4e0 [ 399.724000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.729343] __x64_sys_write+0x6e/0xb0 [ 399.733211] do_syscall_64+0xd0/0x4e0 [ 399.737002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.742170] RIP: 0033:0x459279 [ 399.745341] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.764228] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.771919] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 399.779191] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.786448] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 399.793697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 399.800964] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 399.818687] FAULT_INJECTION: forcing a failure. [ 399.818687] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.834516] FAULT_INJECTION: forcing a failure. [ 399.834516] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.848862] FAULT_INJECTION: forcing a failure. [ 399.848862] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 399.860262] CPU: 1 PID: 11630 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 399.868541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.877876] Call Trace: [ 399.880447] dump_stack+0x123/0x177 [ 399.884054] should_fail.cold.4+0x5/0x13 [ 399.888094] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.893184] ? mark_held_locks+0xc7/0x130 [ 399.897312] __alloc_pages_nodemask+0x1d5/0x710 [ 399.901961] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 399.906962] alloc_pages_current+0xd6/0x1b0 [ 399.911263] skb_page_frag_refill+0x20b/0x400 [ 399.915757] sk_page_frag_refill+0x46/0x1b0 [ 399.920058] tcp_sendmsg_locked+0xc58/0x35b0 [ 399.924447] ? mark_held_locks+0x130/0x130 [ 399.928656] ? mark_held_locks+0xc7/0x130 [ 399.932801] ? tcp_sendpage+0x50/0x50 [ 399.936580] ? mark_held_locks+0xc7/0x130 [ 399.940708] ? __local_bh_enable_ip+0x160/0x260 [ 399.945353] ? lock_sock_nested+0xc5/0x100 [ 399.950177] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.954811] ? lock_sock_nested+0x82/0x100 [ 399.959038] ? trace_hardirqs_on+0x28/0x190 [ 399.963354] ? lock_sock_nested+0x82/0x100 [ 399.967572] ? lock_sock_nested+0x82/0x100 [ 399.971875] ? __local_bh_enable_ip+0x160/0x260 [ 399.976529] tcp_sendmsg+0x27/0x40 [ 399.980053] inet_sendmsg+0x108/0x440 [ 399.983853] smc_sendmsg+0x223/0x320 [ 399.987564] ? smc_sendpage+0x170/0x170 [ 399.991520] sock_sendmsg+0xb5/0xf0 [ 399.995128] sock_write_iter+0x215/0x420 [ 399.999168] ? sock_sendmsg+0xf0/0xf0 [ 400.002965] ? gntdev_alloc_map+0x140/0x9b0 [ 400.007268] __vfs_write+0x443/0x890 [ 400.010976] ? kernel_read+0x130/0x130 [ 400.014847] ? selinux_file_permission+0x2d1/0x3f0 [ 400.019759] ? rw_verify_area+0xb8/0x2b0 [ 400.023876] vfs_write+0x150/0x4d0 [ 400.027419] ksys_write+0x103/0x260 [ 400.031030] ? do_sys_open+0x16e/0x350 [ 400.034918] ? __ia32_sys_read+0xa0/0xa0 [ 400.038985] ? do_syscall_64+0x21/0x4e0 [ 400.043048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.048410] __x64_sys_write+0x6e/0xb0 [ 400.052297] do_syscall_64+0xd0/0x4e0 [ 400.056110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.061278] RIP: 0033:0x459279 [ 400.064452] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.083442] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.091134] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 400.098387] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.105645] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 400.112913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 400.120187] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.128432] CPU: 0 PID: 11629 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 400.136330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.145679] Call Trace: [ 400.148270] dump_stack+0x123/0x177 [ 400.151910] should_fail.cold.4+0x5/0x13 [ 400.155978] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.161098] ? mark_held_locks+0xc7/0x130 [ 400.165252] __alloc_pages_nodemask+0x1d5/0x710 [ 400.169925] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 400.174947] alloc_pages_current+0xd6/0x1b0 [ 400.179252] skb_page_frag_refill+0x20b/0x400 [ 400.183732] sk_page_frag_refill+0x46/0x1b0 [ 400.188039] tcp_sendmsg_locked+0xc58/0x35b0 [ 400.192430] ? mark_held_locks+0x130/0x130 [ 400.196660] ? mark_held_locks+0xc7/0x130 [ 400.200804] ? tcp_sendpage+0x50/0x50 [ 400.204594] ? mark_held_locks+0xc7/0x130 [ 400.208741] ? __local_bh_enable_ip+0x160/0x260 [ 400.213410] ? lock_sock_nested+0xc5/0x100 [ 400.217626] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.222203] ? lock_sock_nested+0x82/0x100 [ 400.226421] ? trace_hardirqs_on+0x28/0x190 [ 400.230723] ? lock_sock_nested+0x82/0x100 [ 400.234942] ? lock_sock_nested+0x82/0x100 [ 400.239158] ? __local_bh_enable_ip+0x160/0x260 [ 400.243819] tcp_sendmsg+0x27/0x40 [ 400.247344] inet_sendmsg+0x108/0x440 [ 400.251147] smc_sendmsg+0x223/0x320 [ 400.254856] ? smc_sendpage+0x170/0x170 [ 400.258825] sock_sendmsg+0xb5/0xf0 [ 400.262440] sock_write_iter+0x215/0x420 [ 400.266493] ? sock_sendmsg+0xf0/0xf0 [ 400.270291] __vfs_write+0x443/0x890 [ 400.273999] ? kernel_read+0x130/0x130 [ 400.277881] ? selinux_file_permission+0x2d1/0x3f0 [ 400.282803] ? rw_verify_area+0xb8/0x2b0 [ 400.286848] vfs_write+0x150/0x4d0 [ 400.290371] ksys_write+0x103/0x260 [ 400.294008] ? do_sys_open+0x16e/0x350 [ 400.297901] ? __ia32_sys_read+0xa0/0xa0 [ 400.301963] ? do_syscall_64+0x21/0x4e0 [ 400.305922] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.311298] __x64_sys_write+0x6e/0xb0 [ 400.315174] do_syscall_64+0xd0/0x4e0 [ 400.318960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.324131] RIP: 0033:0x459279 [ 400.327305] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.346287] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.354001] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 400.361256] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.368521] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 400.375777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 400.383039] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.390315] CPU: 1 PID: 11623 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 400.398204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.407568] Call Trace: [ 400.410140] dump_stack+0x123/0x177 [ 400.413752] should_fail.cold.4+0x5/0x13 [ 400.417793] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.422878] ? mark_held_locks+0xc7/0x130 [ 400.427010] __alloc_pages_nodemask+0x1d5/0x710 [ 400.431662] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 400.436663] alloc_pages_current+0xd6/0x1b0 [ 400.440988] skb_page_frag_refill+0x20b/0x400 [ 400.445467] sk_page_frag_refill+0x46/0x1b0 [ 400.449771] tcp_sendmsg_locked+0xc58/0x35b0 [ 400.454162] ? mark_held_locks+0x130/0x130 [ 400.458388] ? mark_held_locks+0xc7/0x130 [ 400.462519] ? tcp_sendpage+0x50/0x50 [ 400.466298] ? mark_held_locks+0xc7/0x130 [ 400.470462] ? __local_bh_enable_ip+0x160/0x260 [ 400.475129] ? lock_sock_nested+0xc5/0x100 [ 400.479358] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.483925] ? lock_sock_nested+0x82/0x100 [ 400.488140] ? trace_hardirqs_on+0x28/0x190 [ 400.492442] ? lock_sock_nested+0x82/0x100 [ 400.496663] ? lock_sock_nested+0x82/0x100 [ 400.500879] ? __local_bh_enable_ip+0x160/0x260 [ 400.505559] tcp_sendmsg+0x27/0x40 [ 400.509085] inet_sendmsg+0x108/0x440 [ 400.512867] smc_sendmsg+0x223/0x320 [ 400.516562] ? smc_sendpage+0x170/0x170 [ 400.520536] sock_sendmsg+0xb5/0xf0 [ 400.524146] sock_write_iter+0x215/0x420 [ 400.528188] ? sock_sendmsg+0xf0/0xf0 [ 400.531991] __vfs_write+0x443/0x890 [ 400.535684] ? kernel_read+0x130/0x130 [ 400.539555] ? selinux_file_permission+0x2d1/0x3f0 [ 400.544467] ? rw_verify_area+0xb8/0x2b0 [ 400.548507] vfs_write+0x150/0x4d0 [ 400.552030] ksys_write+0x103/0x260 [ 400.555637] ? do_sys_open+0x16e/0x350 [ 400.559506] ? __ia32_sys_read+0xa0/0xa0 [ 400.563551] ? do_syscall_64+0x21/0x4e0 [ 400.567504] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.572847] __x64_sys_write+0x6e/0xb0 [ 400.576711] do_syscall_64+0xd0/0x4e0 [ 400.580494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.585666] RIP: 0033:0x459279 [ 400.588839] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.607732] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.615437] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 400.622696] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.629949] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 400.637198] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 400.644445] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.660158] FAULT_INJECTION: forcing a failure. [ 400.660158] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.677222] FAULT_INJECTION: forcing a failure. [ 400.677222] name failslab, interval 1, probability 0, space 0, times 0 [ 400.688816] FAULT_INJECTION: forcing a failure. [ 400.688816] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.703620] FAULT_INJECTION: forcing a failure. [ 400.703620] name failslab, interval 1, probability 0, space 0, times 0 [ 400.715226] FAULT_INJECTION: forcing a failure. [ 400.715226] name failslab, interval 1, probability 0, space 0, times 0 [ 400.725819] CPU: 0 PID: 11638 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 400.734313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.743685] Call Trace: [ 400.746266] dump_stack+0x123/0x177 [ 400.750055] should_fail.cold.4+0x5/0x13 [ 400.754106] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.759194] ? mark_held_locks+0xc7/0x130 [ 400.763434] __alloc_pages_nodemask+0x1d5/0x710 [ 400.768088] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 400.773111] alloc_pages_current+0xd6/0x1b0 [ 400.777514] skb_page_frag_refill+0x20b/0x400 [ 400.782090] sk_page_frag_refill+0x46/0x1b0 [ 400.786414] tcp_sendmsg_locked+0xc58/0x35b0 [ 400.790807] ? mark_held_locks+0x130/0x130 [ 400.795025] ? mark_held_locks+0xc7/0x130 [ 400.799162] ? tcp_sendpage+0x50/0x50 [ 400.802945] ? mark_held_locks+0xc7/0x130 [ 400.807077] ? __local_bh_enable_ip+0x160/0x260 [ 400.811726] ? lock_sock_nested+0xc5/0x100 [ 400.815957] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.820643] ? lock_sock_nested+0x82/0x100 [ 400.824889] ? trace_hardirqs_on+0x28/0x190 [ 400.829220] ? lock_sock_nested+0x82/0x100 [ 400.833441] ? lock_sock_nested+0x82/0x100 [ 400.837664] ? __local_bh_enable_ip+0x160/0x260 [ 400.842320] tcp_sendmsg+0x27/0x40 [ 400.845850] inet_sendmsg+0x108/0x440 [ 400.849652] smc_sendmsg+0x223/0x320 [ 400.853362] ? smc_sendpage+0x170/0x170 [ 400.857318] sock_sendmsg+0xb5/0xf0 [ 400.860936] sock_write_iter+0x215/0x420 [ 400.865008] ? sock_sendmsg+0xf0/0xf0 [ 400.868814] __vfs_write+0x443/0x890 [ 400.872511] ? kernel_read+0x130/0x130 [ 400.876385] ? selinux_file_permission+0x2d1/0x3f0 [ 400.881298] ? rw_verify_area+0xb8/0x2b0 [ 400.885346] vfs_write+0x150/0x4d0 [ 400.888875] ksys_write+0x103/0x260 [ 400.892489] ? do_sys_open+0x16e/0x350 [ 400.896361] ? __ia32_sys_read+0xa0/0xa0 [ 400.900403] ? do_syscall_64+0x21/0x4e0 [ 400.904363] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.909714] __x64_sys_write+0x6e/0xb0 [ 400.913588] do_syscall_64+0xd0/0x4e0 [ 400.917374] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.922744] RIP: 0033:0x459279 [ 400.925918] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.944818] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.952536] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 400.959798] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.967054] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 400.974306] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 400.981556] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 400.988839] CPU: 1 PID: 11648 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 400.996728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.006066] Call Trace: [ 401.008635] dump_stack+0x123/0x177 [ 401.012252] should_fail.cold.4+0x5/0x13 [ 401.016299] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.021411] ? kernel_text_address+0x79/0xf0 [ 401.025816] ? __kernel_text_address+0xd/0x40 [ 401.030308] ? unwind_get_return_address+0x61/0xa0 [ 401.035354] __should_failslab+0xba/0xf0 [ 401.039407] should_failslab+0x9/0x14 [ 401.043197] __kmalloc+0x70/0x770 [ 401.046653] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.051919] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.057009] ? tls_push_record+0xf3/0x1720 [ 401.061235] ? tls_sw_sendmsg+0x92d/0x1020 [ 401.065464] ? inet_sendmsg+0x108/0x440 [ 401.069423] ? smc_sendmsg+0x223/0x320 [ 401.073291] ? sock_sendmsg+0xb5/0xf0 [ 401.077422] ? sock_write_iter+0x215/0x420 [ 401.081657] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 401.087448] ? iov_iter_get_pages+0x1ef/0x11a0 [ 401.092036] ? mark_held_locks+0xc7/0x130 [ 401.096200] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 401.101122] ? __lock_is_held+0xb5/0x140 [ 401.105173] generic_gcmaes_encrypt+0xfd/0x150 [ 401.109983] ? generic_gcmaes_encrypt+0xfd/0x150 [ 401.114734] ? helper_rfc4106_encrypt+0x450/0x450 [ 401.119569] ? __kmalloc+0x5f1/0x770 [ 401.123291] gcmaes_wrapper_encrypt+0x109/0x180 [ 401.127947] tls_push_record+0x966/0x1720 [ 401.132087] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.136669] tls_sw_sendmsg+0x92d/0x1020 [ 401.140746] ? find_held_lock+0x36/0x1d0 [ 401.144794] ? tls_sw_push_pending_record+0x10/0x10 [ 401.149811] ? __local_bh_enable_ip+0x160/0x260 [ 401.154469] ? lock_sock_nested+0xc5/0x100 [ 401.158705] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.163266] ? lock_sock_nested+0x82/0x100 [ 401.167501] ? trace_hardirqs_on+0x28/0x190 [ 401.171830] ? lock_sock_nested+0x82/0x100 [ 401.176055] ? lock_sock_nested+0x82/0x100 [ 401.180274] inet_sendmsg+0x108/0x440 [ 401.184059] smc_sendmsg+0x223/0x320 [ 401.187755] ? smc_sendpage+0x170/0x170 [ 401.191714] sock_sendmsg+0xb5/0xf0 [ 401.195358] sock_write_iter+0x215/0x420 [ 401.199400] ? sock_sendmsg+0xf0/0xf0 [ 401.203191] __vfs_write+0x443/0x890 [ 401.206888] ? kernel_read+0x130/0x130 [ 401.210770] ? selinux_file_permission+0x2d1/0x3f0 [ 401.215701] ? rw_verify_area+0xb8/0x2b0 [ 401.219761] vfs_write+0x150/0x4d0 [ 401.223306] ksys_write+0x103/0x260 [ 401.226913] ? do_sys_open+0x16e/0x350 [ 401.230789] ? __ia32_sys_read+0xa0/0xa0 [ 401.234855] ? do_syscall_64+0x21/0x4e0 [ 401.238810] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.244175] __x64_sys_write+0x6e/0xb0 [ 401.248048] do_syscall_64+0xd0/0x4e0 [ 401.251839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.257014] RIP: 0033:0x459279 [ 401.260192] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.279076] RSP: 002b:00007f91f3533c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.286766] RAX: ffffffffffffffda RBX: 00007f91f3533c90 RCX: 0000000000459279 [ 401.294040] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.301311] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.308578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35346d4 [ 401.315979] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 401.323256] CPU: 0 PID: 11642 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 401.331142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.340495] Call Trace: [ 401.343074] dump_stack+0x123/0x177 [ 401.346706] should_fail.cold.4+0x5/0x13 [ 401.350772] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.355874] ? kernel_text_address+0x79/0xf0 [ 401.360283] ? __kernel_text_address+0xd/0x40 [ 401.364763] ? unwind_get_return_address+0x61/0xa0 [ 401.369692] __should_failslab+0xba/0xf0 [ 401.373750] should_failslab+0x9/0x14 [ 401.377530] __kmalloc+0x70/0x770 [ 401.380965] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.386230] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.391312] ? tls_push_record+0xf3/0x1720 [ 401.395543] ? tls_sw_sendmsg+0x92d/0x1020 [ 401.399760] ? inet_sendmsg+0x108/0x440 [ 401.403713] ? smc_sendmsg+0x223/0x320 [ 401.407579] ? sock_sendmsg+0xb5/0xf0 [ 401.411359] ? sock_write_iter+0x215/0x420 [ 401.415579] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 401.421359] ? iov_iter_get_pages+0x1ef/0x11a0 [ 401.425923] ? mark_held_locks+0xc7/0x130 [ 401.430062] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 401.435079] ? __lock_is_held+0xb5/0x140 [ 401.439135] generic_gcmaes_encrypt+0xfd/0x150 [ 401.443717] ? generic_gcmaes_encrypt+0xfd/0x150 [ 401.448453] ? helper_rfc4106_encrypt+0x450/0x450 [ 401.453276] ? __kmalloc+0x5f1/0x770 [ 401.457107] gcmaes_wrapper_encrypt+0x109/0x180 [ 401.461777] tls_push_record+0x966/0x1720 [ 401.465926] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.470504] tls_sw_sendmsg+0x92d/0x1020 [ 401.474558] ? find_held_lock+0x36/0x1d0 [ 401.478608] ? tls_sw_push_pending_record+0x10/0x10 [ 401.483605] ? __local_bh_enable_ip+0x160/0x260 [ 401.488270] ? lock_sock_nested+0xc5/0x100 [ 401.494400] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.498981] ? lock_sock_nested+0x82/0x100 [ 401.503200] ? trace_hardirqs_on+0x28/0x190 [ 401.507516] ? lock_sock_nested+0x82/0x100 [ 401.511738] ? lock_sock_nested+0x82/0x100 [ 401.515961] inet_sendmsg+0x108/0x440 [ 401.519760] smc_sendmsg+0x223/0x320 [ 401.523463] ? smc_sendpage+0x170/0x170 [ 401.527418] sock_sendmsg+0xb5/0xf0 [ 401.531048] sock_write_iter+0x215/0x420 [ 401.535109] ? sock_sendmsg+0xf0/0xf0 [ 401.538907] __vfs_write+0x443/0x890 [ 401.542696] ? kernel_read+0x130/0x130 [ 401.546584] ? selinux_file_permission+0x2d1/0x3f0 [ 401.551503] ? rw_verify_area+0xb8/0x2b0 [ 401.555569] vfs_write+0x150/0x4d0 [ 401.559100] ksys_write+0x103/0x260 [ 401.562717] ? do_sys_open+0x16e/0x350 [ 401.566600] ? __ia32_sys_read+0xa0/0xa0 [ 401.570644] ? do_syscall_64+0x21/0x4e0 [ 401.574614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.579963] __x64_sys_write+0x6e/0xb0 [ 401.583834] do_syscall_64+0xd0/0x4e0 [ 401.587619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.592790] RIP: 0033:0x459279 [ 401.595964] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.614857] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.622549] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 401.629802] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.637056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.644307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 401.651561] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 401.658825] CPU: 1 PID: 11646 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 401.666713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.676672] Call Trace: [ 401.679249] dump_stack+0x123/0x177 [ 401.682891] should_fail.cold.4+0x5/0x13 [ 401.686968] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.692059] ? kernel_text_address+0x79/0xf0 [ 401.696456] ? __kernel_text_address+0xd/0x40 [ 401.700936] ? unwind_get_return_address+0x61/0xa0 [ 401.705853] __should_failslab+0xba/0xf0 [ 401.709907] should_failslab+0x9/0x14 [ 401.713703] __kmalloc+0x70/0x770 [ 401.717136] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.722398] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.727487] ? tls_push_record+0xf3/0x1720 [ 401.731700] ? tls_sw_sendmsg+0x92d/0x1020 [ 401.735916] ? inet_sendmsg+0x108/0x440 [ 401.739875] ? smc_sendmsg+0x223/0x320 [ 401.743765] ? sock_sendmsg+0xb5/0xf0 [ 401.747556] ? sock_write_iter+0x215/0x420 [ 401.751780] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 401.757558] ? iov_iter_get_pages+0x1ef/0x11a0 [ 401.762209] ? mark_held_locks+0xc7/0x130 [ 401.766342] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 401.771256] ? __lock_is_held+0xb5/0x140 [ 401.775306] generic_gcmaes_encrypt+0xfd/0x150 [ 401.779883] ? generic_gcmaes_encrypt+0xfd/0x150 [ 401.784758] ? helper_rfc4106_encrypt+0x450/0x450 [ 401.789611] ? __kmalloc+0x5f1/0x770 [ 401.793315] gcmaes_wrapper_encrypt+0x109/0x180 [ 401.797982] tls_push_record+0x966/0x1720 [ 401.802127] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.806713] tls_sw_sendmsg+0x92d/0x1020 [ 401.810779] ? find_held_lock+0x36/0x1d0 [ 401.814828] ? tls_sw_push_pending_record+0x10/0x10 [ 401.819831] ? __local_bh_enable_ip+0x160/0x260 [ 401.824518] ? lock_sock_nested+0xc5/0x100 [ 401.828735] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.833296] ? lock_sock_nested+0x82/0x100 [ 401.837510] ? trace_hardirqs_on+0x28/0x190 [ 401.841815] ? lock_sock_nested+0x82/0x100 [ 401.846035] ? lock_sock_nested+0x82/0x100 [ 401.850252] inet_sendmsg+0x108/0x440 [ 401.854061] smc_sendmsg+0x223/0x320 [ 401.857770] ? smc_sendpage+0x170/0x170 [ 401.861727] sock_sendmsg+0xb5/0xf0 [ 401.865343] sock_write_iter+0x215/0x420 [ 401.869395] ? sock_sendmsg+0xf0/0xf0 [ 401.873187] __vfs_write+0x443/0x890 [ 401.876890] ? kernel_read+0x130/0x130 [ 401.880774] ? selinux_file_permission+0x2d1/0x3f0 [ 401.885740] ? rw_verify_area+0xb8/0x2b0 [ 401.889813] vfs_write+0x150/0x4d0 [ 401.893351] ksys_write+0x103/0x260 [ 401.896996] ? do_sys_open+0x16e/0x350 [ 401.900881] ? __ia32_sys_read+0xa0/0xa0 [ 401.904935] ? do_syscall_64+0x21/0x4e0 [ 401.908895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.914249] __x64_sys_write+0x6e/0xb0 [ 401.918121] do_syscall_64+0xd0/0x4e0 [ 401.921912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.927094] RIP: 0033:0x459279 [ 401.930277] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.949161] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.956854] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 401.964105] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.971355] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.978625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 401.985885] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 401.993152] CPU: 0 PID: 11639 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 402.001044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.010398] Call Trace: [ 402.012998] dump_stack+0x123/0x177 [ 402.016612] should_fail.cold.4+0x5/0x13 [ 402.020653] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.025741] ? mark_held_locks+0xc7/0x130 [ 402.029910] __alloc_pages_nodemask+0x1d5/0x710 [ 402.034559] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 402.039561] alloc_pages_current+0xd6/0x1b0 [ 402.043864] skb_page_frag_refill+0x20b/0x400 [ 402.048355] sk_page_frag_refill+0x46/0x1b0 [ 402.052658] tcp_sendmsg_locked+0xc58/0x35b0 [ 402.057045] ? mark_held_locks+0x130/0x130 [ 402.061257] ? mark_held_locks+0xc7/0x130 [ 402.065405] ? tcp_sendpage+0x50/0x50 [ 402.069206] ? mark_held_locks+0xc7/0x130 [ 402.073335] ? __local_bh_enable_ip+0x160/0x260 [ 402.077982] ? lock_sock_nested+0xc5/0x100 [ 402.082215] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.086797] ? lock_sock_nested+0x82/0x100 [ 402.091031] ? trace_hardirqs_on+0x28/0x190 [ 402.095350] ? lock_sock_nested+0x82/0x100 [ 402.099598] ? lock_sock_nested+0x82/0x100 [ 402.103908] ? __local_bh_enable_ip+0x160/0x260 [ 402.108560] tcp_sendmsg+0x27/0x40 [ 402.112098] inet_sendmsg+0x108/0x440 [ 402.115885] smc_sendmsg+0x223/0x320 [ 402.119581] ? smc_sendpage+0x170/0x170 [ 402.123541] sock_sendmsg+0xb5/0xf0 [ 402.127171] sock_write_iter+0x215/0x420 [ 402.131212] ? sock_sendmsg+0xf0/0xf0 [ 402.134999] ? ntfs_attr_find+0x440/0xae0 [ 402.139143] __vfs_write+0x443/0x890 [ 402.142838] ? kernel_read+0x130/0x130 [ 402.146707] ? selinux_file_permission+0x2d1/0x3f0 [ 402.151619] ? rw_verify_area+0xb8/0x2b0 [ 402.155666] vfs_write+0x150/0x4d0 [ 402.159186] ksys_write+0x103/0x260 [ 402.162808] ? do_sys_open+0x16e/0x350 [ 402.166692] ? __ia32_sys_read+0xa0/0xa0 [ 402.170752] ? do_syscall_64+0x21/0x4e0 [ 402.174710] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.180105] __x64_sys_write+0x6e/0xb0 [ 402.183989] do_syscall_64+0xd0/0x4e0 [ 402.187854] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.193475] RIP: 0033:0x459279 [ 402.196651] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.215552] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.223275] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 402.230553] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.237814] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 402.245076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 402.252353] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 402.311759] FAULT_INJECTION: forcing a failure. [ 402.311759] name failslab, interval 1, probability 0, space 0, times 0 [ 402.311888] FAULT_INJECTION: forcing a failure. [ 402.311888] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.335608] FAULT_INJECTION: forcing a failure. [ 402.335608] name failslab, interval 1, probability 0, space 0, times 0 [ 402.356330] FAULT_INJECTION: forcing a failure. [ 402.356330] name failslab, interval 1, probability 0, space 0, times 0 [ 402.372776] FAULT_INJECTION: forcing a failure. [ 402.372776] name failslab, interval 1, probability 0, space 0, times 0 [ 402.385727] CPU: 0 PID: 11661 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 402.393627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.402965] Call Trace: [ 402.405559] dump_stack+0x123/0x177 [ 402.409172] should_fail.cold.4+0x5/0x13 [ 402.413221] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.418307] ? mark_held_locks+0xc7/0x130 [ 402.422451] __alloc_pages_nodemask+0x1d5/0x710 [ 402.427099] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 402.432100] alloc_pages_current+0xd6/0x1b0 [ 402.436402] skb_page_frag_refill+0x20b/0x400 [ 402.440888] sk_page_frag_refill+0x46/0x1b0 [ 402.445188] tcp_sendmsg_locked+0xc58/0x35b0 [ 402.449577] ? mark_held_locks+0x130/0x130 [ 402.453802] ? mark_held_locks+0xc7/0x130 [ 402.457943] ? tcp_sendpage+0x50/0x50 [ 402.461735] ? mark_held_locks+0xc7/0x130 [ 402.465860] ? __local_bh_enable_ip+0x160/0x260 [ 402.470509] ? lock_sock_nested+0xc5/0x100 [ 402.474722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.479279] ? lock_sock_nested+0x82/0x100 [ 402.483492] ? trace_hardirqs_on+0x28/0x190 [ 402.487806] ? lock_sock_nested+0x82/0x100 [ 402.492030] ? lock_sock_nested+0x82/0x100 [ 402.496267] ? __local_bh_enable_ip+0x160/0x260 [ 402.500924] tcp_sendmsg+0x27/0x40 [ 402.504460] inet_sendmsg+0x108/0x440 [ 402.508266] smc_sendmsg+0x223/0x320 [ 402.511990] ? smc_sendpage+0x170/0x170 [ 402.515973] sock_sendmsg+0xb5/0xf0 [ 402.519604] sock_write_iter+0x215/0x420 [ 402.523668] ? sock_sendmsg+0xf0/0xf0 [ 402.527584] ? gntdev_alloc_map+0x140/0x9b0 [ 402.531907] __vfs_write+0x443/0x890 [ 402.535652] ? kernel_read+0x130/0x130 [ 402.539532] ? selinux_file_permission+0x2d1/0x3f0 [ 402.544459] ? rw_verify_area+0xb8/0x2b0 [ 402.548507] vfs_write+0x150/0x4d0 [ 402.552034] ksys_write+0x103/0x260 [ 402.555662] ? do_sys_open+0x16e/0x350 [ 402.559540] ? __ia32_sys_read+0xa0/0xa0 [ 402.563596] ? do_syscall_64+0x21/0x4e0 [ 402.567566] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.572917] __x64_sys_write+0x6e/0xb0 [ 402.576811] do_syscall_64+0xd0/0x4e0 [ 402.580608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.585792] RIP: 0033:0x459279 [ 402.588972] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.607977] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.615696] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 402.622974] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.630231] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 402.637496] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 402.644767] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 402.652376] CPU: 1 PID: 11665 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 402.660269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.669616] Call Trace: [ 402.672201] dump_stack+0x123/0x177 [ 402.675837] should_fail.cold.4+0x5/0x13 [ 402.679889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.684993] ? kernel_text_address+0x79/0xf0 [ 402.689392] ? __kernel_text_address+0xd/0x40 [ 402.693889] ? unwind_get_return_address+0x61/0xa0 [ 402.698809] __should_failslab+0xba/0xf0 [ 402.702993] should_failslab+0x9/0x14 [ 402.706787] __kmalloc+0x70/0x770 [ 402.710240] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.715515] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.720629] ? tls_push_record+0xf3/0x1720 [ 402.724865] ? tls_sw_sendmsg+0x92d/0x1020 [ 402.729083] ? inet_sendmsg+0x108/0x440 [ 402.733053] ? smc_sendmsg+0x223/0x320 [ 402.736938] ? sock_sendmsg+0xb5/0xf0 [ 402.740728] ? sock_write_iter+0x215/0x420 [ 402.744954] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 402.750803] ? iov_iter_get_pages+0x1ef/0x11a0 [ 402.755387] ? mark_held_locks+0xc7/0x130 [ 402.759534] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 402.764455] ? __lock_is_held+0xb5/0x140 [ 402.768512] generic_gcmaes_encrypt+0xfd/0x150 [ 402.773085] ? generic_gcmaes_encrypt+0xfd/0x150 [ 402.777856] ? helper_rfc4106_encrypt+0x450/0x450 [ 402.782689] ? __kmalloc+0x5f1/0x770 [ 402.786389] gcmaes_wrapper_encrypt+0x109/0x180 [ 402.791052] tls_push_record+0x966/0x1720 [ 402.795190] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.799851] tls_sw_sendmsg+0x92d/0x1020 [ 402.803900] ? find_held_lock+0x36/0x1d0 [ 402.807950] ? tls_sw_push_pending_record+0x10/0x10 [ 402.812955] ? __local_bh_enable_ip+0x160/0x260 [ 402.817613] ? lock_sock_nested+0xc5/0x100 [ 402.821841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.826406] ? lock_sock_nested+0x82/0x100 [ 402.830625] ? trace_hardirqs_on+0x28/0x190 [ 402.834935] ? lock_sock_nested+0x82/0x100 [ 402.839150] ? lock_sock_nested+0x82/0x100 [ 402.843381] inet_sendmsg+0x108/0x440 [ 402.847172] smc_sendmsg+0x223/0x320 [ 402.850874] ? smc_sendpage+0x170/0x170 [ 402.854834] sock_sendmsg+0xb5/0xf0 [ 402.858444] sock_write_iter+0x215/0x420 [ 402.862501] ? sock_sendmsg+0xf0/0xf0 [ 402.866291] ? acpi_video_bus_unregister_backlight.part.13+0x230/0x310 [ 402.872961] __vfs_write+0x443/0x890 [ 402.876668] ? kernel_read+0x130/0x130 [ 402.880562] ? selinux_file_permission+0x2d1/0x3f0 [ 402.885480] ? rw_verify_area+0xb8/0x2b0 [ 402.889541] vfs_write+0x150/0x4d0 [ 402.893077] ksys_write+0x103/0x260 [ 402.896699] ? do_sys_open+0x16e/0x350 [ 402.900569] ? __ia32_sys_read+0xa0/0xa0 [ 402.904615] ? do_syscall_64+0x21/0x4e0 [ 402.908569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.913930] __x64_sys_write+0x6e/0xb0 [ 402.917801] do_syscall_64+0xd0/0x4e0 [ 402.921583] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.926768] RIP: 0033:0x459279 [ 402.929944] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.948836] RSP: 002b:00007f04f9da9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.956535] RAX: ffffffffffffffda RBX: 00007f04f9da9c90 RCX: 0000000000459279 [ 402.963811] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.971069] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.978328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9daa6d4 [ 402.985580] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 402.993648] CPU: 0 PID: 11657 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 403.001540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.010886] Call Trace: [ 403.013465] dump_stack+0x123/0x177 [ 403.017078] should_fail.cold.4+0x5/0x13 [ 403.021124] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.026213] ? kernel_text_address+0x79/0xf0 [ 403.030617] ? __kernel_text_address+0xd/0x40 [ 403.035222] ? unwind_get_return_address+0x61/0xa0 [ 403.040140] __should_failslab+0xba/0xf0 [ 403.044203] should_failslab+0x9/0x14 [ 403.048019] __kmalloc+0x70/0x770 [ 403.051461] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.056726] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.061815] ? tls_push_record+0xf3/0x1720 [ 403.066028] ? tls_sw_sendmsg+0x92d/0x1020 [ 403.070241] ? inet_sendmsg+0x108/0x440 [ 403.074208] ? smc_sendmsg+0x223/0x320 [ 403.078075] ? sock_sendmsg+0xb5/0xf0 [ 403.081852] ? sock_write_iter+0x215/0x420 [ 403.086070] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 403.091846] ? iov_iter_get_pages+0x1ef/0x11a0 [ 403.096409] ? mark_held_locks+0xc7/0x130 [ 403.100549] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 403.105461] ? __lock_is_held+0xb5/0x140 [ 403.109524] generic_gcmaes_encrypt+0xfd/0x150 [ 403.114092] ? generic_gcmaes_encrypt+0xfd/0x150 [ 403.118861] ? helper_rfc4106_encrypt+0x450/0x450 [ 403.123701] ? __kmalloc+0x5f1/0x770 [ 403.127415] gcmaes_wrapper_encrypt+0x109/0x180 [ 403.132067] tls_push_record+0x966/0x1720 [ 403.136197] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.140781] tls_sw_sendmsg+0x92d/0x1020 [ 403.144832] ? find_held_lock+0x36/0x1d0 [ 403.148875] ? tls_sw_push_pending_record+0x10/0x10 [ 403.153876] ? __local_bh_enable_ip+0x160/0x260 [ 403.158542] ? lock_sock_nested+0xc5/0x100 [ 403.162787] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.167521] ? lock_sock_nested+0x82/0x100 [ 403.171737] ? trace_hardirqs_on+0x28/0x190 [ 403.176037] ? lock_sock_nested+0x82/0x100 [ 403.180253] ? lock_sock_nested+0x82/0x100 [ 403.184473] inet_sendmsg+0x108/0x440 [ 403.188270] smc_sendmsg+0x223/0x320 [ 403.191964] ? smc_sendpage+0x170/0x170 [ 403.195919] sock_sendmsg+0xb5/0xf0 [ 403.199524] sock_write_iter+0x215/0x420 [ 403.203563] ? sock_sendmsg+0xf0/0xf0 [ 403.207348] __vfs_write+0x443/0x890 [ 403.211040] ? kernel_read+0x130/0x130 [ 403.214910] ? selinux_file_permission+0x2d1/0x3f0 [ 403.219835] ? rw_verify_area+0xb8/0x2b0 [ 403.223876] vfs_write+0x150/0x4d0 [ 403.227395] ksys_write+0x103/0x260 [ 403.231000] ? do_sys_open+0x16e/0x350 [ 403.234867] ? __ia32_sys_read+0xa0/0xa0 [ 403.239067] ? do_syscall_64+0x21/0x4e0 [ 403.243036] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.248401] __x64_sys_write+0x6e/0xb0 [ 403.252275] do_syscall_64+0xd0/0x4e0 [ 403.256084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.261259] RIP: 0033:0x459279 [ 403.264459] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.283342] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.291995] RAX: ffffffffffffffda RBX: 00007f9a1bd02c90 RCX: 0000000000459279 [ 403.299258] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.306517] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.313778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 403.321046] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 403.330680] CPU: 0 PID: 11668 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 403.339187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.348526] Call Trace: [ 403.351094] dump_stack+0x123/0x177 [ 403.354705] should_fail.cold.4+0x5/0x13 [ 403.358745] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.363838] ? kernel_text_address+0x79/0xf0 [ 403.368244] ? __kernel_text_address+0xd/0x40 [ 403.372719] ? unwind_get_return_address+0x61/0xa0 [ 403.377626] __should_failslab+0xba/0xf0 [ 403.381667] should_failslab+0x9/0x14 [ 403.385444] __kmalloc+0x70/0x770 [ 403.388889] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.394142] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.399232] ? tls_push_record+0xf3/0x1720 [ 403.403440] ? tls_sw_sendmsg+0x92d/0x1020 [ 403.408261] ? inet_sendmsg+0x108/0x440 [ 403.412222] ? smc_sendmsg+0x223/0x320 [ 403.416097] ? sock_sendmsg+0xb5/0xf0 [ 403.419875] ? sock_write_iter+0x215/0x420 [ 403.424087] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 403.429860] ? iov_iter_get_pages+0x1ef/0x11a0 [ 403.434418] ? mark_held_locks+0xc7/0x130 [ 403.438544] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 403.443451] ? __lock_is_held+0xb5/0x140 [ 403.447509] generic_gcmaes_encrypt+0xfd/0x150 [ 403.452092] ? generic_gcmaes_encrypt+0xfd/0x150 [ 403.456835] ? helper_rfc4106_encrypt+0x450/0x450 [ 403.461659] ? __kmalloc+0x5f1/0x770 [ 403.465355] gcmaes_wrapper_encrypt+0x109/0x180 [ 403.470005] tls_push_record+0x966/0x1720 [ 403.474136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.478714] tls_sw_sendmsg+0x92d/0x1020 [ 403.482759] ? find_held_lock+0x36/0x1d0 [ 403.486800] ? tls_sw_push_pending_record+0x10/0x10 [ 403.491796] ? __local_bh_enable_ip+0x160/0x260 [ 403.496448] ? lock_sock_nested+0xc5/0x100 [ 403.500661] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.505228] ? lock_sock_nested+0x82/0x100 [ 403.509441] ? trace_hardirqs_on+0x28/0x190 [ 403.513753] ? lock_sock_nested+0x82/0x100 [ 403.517966] ? lock_sock_nested+0x82/0x100 [ 403.522191] inet_sendmsg+0x108/0x440 [ 403.525981] smc_sendmsg+0x223/0x320 [ 403.529671] ? smc_sendpage+0x170/0x170 [ 403.533622] sock_sendmsg+0xb5/0xf0 [ 403.537225] sock_write_iter+0x215/0x420 [ 403.541263] ? sock_sendmsg+0xf0/0xf0 [ 403.545044] ? ntfs_attr_find+0x440/0xae0 [ 403.549180] __vfs_write+0x443/0x890 [ 403.552879] ? kernel_read+0x130/0x130 [ 403.556755] ? selinux_file_permission+0x2d1/0x3f0 [ 403.561753] ? rw_verify_area+0xb8/0x2b0 [ 403.565792] vfs_write+0x150/0x4d0 [ 403.569310] ksys_write+0x103/0x260 [ 403.572916] ? do_sys_open+0x16e/0x350 [ 403.576795] ? __ia32_sys_read+0xa0/0xa0 [ 403.580833] ? do_syscall_64+0x21/0x4e0 [ 403.584785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.590125] __x64_sys_write+0x6e/0xb0 [ 403.594001] do_syscall_64+0xd0/0x4e0 [ 403.597778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.602947] RIP: 0033:0x459279 [ 403.606188] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.625206] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.632895] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 403.640145] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.647393] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 403.654644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 403.661892] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 403.671163] CPU: 0 PID: 11654 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 403.679059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.688505] Call Trace: [ 403.691080] dump_stack+0x123/0x177 [ 403.694693] should_fail.cold.4+0x5/0x13 [ 403.698731] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.703812] ? kernel_text_address+0x79/0xf0 [ 403.708201] ? __kernel_text_address+0xd/0x40 [ 403.712678] ? unwind_get_return_address+0x61/0xa0 [ 403.717586] __should_failslab+0xba/0xf0 [ 403.721626] should_failslab+0x9/0x14 [ 403.725411] __kmalloc+0x70/0x770 [ 403.728845] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.734104] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.739185] ? tls_push_record+0xf3/0x1720 [ 403.743411] ? tls_sw_sendmsg+0x92d/0x1020 [ 403.747629] ? inet_sendmsg+0x108/0x440 [ 403.751587] ? smc_sendmsg+0x223/0x320 [ 403.755457] ? sock_sendmsg+0xb5/0xf0 [ 403.759237] ? sock_write_iter+0x215/0x420 [ 403.763457] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 403.769234] ? iov_iter_get_pages+0x1ef/0x11a0 [ 403.773795] ? mark_held_locks+0xc7/0x130 [ 403.777924] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 403.782834] ? __lock_is_held+0xb5/0x140 [ 403.786877] generic_gcmaes_encrypt+0xfd/0x150 [ 403.791434] ? generic_gcmaes_encrypt+0xfd/0x150 [ 403.796167] ? helper_rfc4106_encrypt+0x450/0x450 [ 403.800996] ? __kmalloc+0x5f1/0x770 [ 403.804690] gcmaes_wrapper_encrypt+0x109/0x180 [ 403.809345] tls_push_record+0x966/0x1720 [ 403.813470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.818035] tls_sw_sendmsg+0x92d/0x1020 [ 403.822077] ? find_held_lock+0x36/0x1d0 [ 403.826125] ? tls_sw_push_pending_record+0x10/0x10 [ 403.831119] ? __local_bh_enable_ip+0x160/0x260 [ 403.835887] ? lock_sock_nested+0xc5/0x100 [ 403.840106] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.844687] ? lock_sock_nested+0x82/0x100 [ 403.848900] ? trace_hardirqs_on+0x28/0x190 [ 403.853200] ? lock_sock_nested+0x82/0x100 [ 403.857411] ? lock_sock_nested+0x82/0x100 [ 403.861630] inet_sendmsg+0x108/0x440 [ 403.865410] smc_sendmsg+0x223/0x320 [ 403.869102] ? smc_sendpage+0x170/0x170 [ 403.874191] sock_sendmsg+0xb5/0xf0 [ 403.877796] sock_write_iter+0x215/0x420 [ 403.881847] ? sock_sendmsg+0xf0/0xf0 [ 403.885636] __vfs_write+0x443/0x890 [ 403.889340] ? kernel_read+0x130/0x130 [ 403.893212] ? selinux_file_permission+0x2d1/0x3f0 [ 403.898122] ? rw_verify_area+0xb8/0x2b0 [ 403.902163] vfs_write+0x150/0x4d0 [ 403.905683] ksys_write+0x103/0x260 [ 403.909286] ? do_sys_open+0x16e/0x350 [ 403.913152] ? __ia32_sys_read+0xa0/0xa0 [ 403.917191] ? do_syscall_64+0x21/0x4e0 [ 403.921180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.926521] __x64_sys_write+0x6e/0xb0 [ 403.930478] do_syscall_64+0xd0/0x4e0 [ 403.934324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.939510] RIP: 0033:0x459279 [ 403.942688] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.961582] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.969277] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 403.976526] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.983786] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.991032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 403.998280] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 404.018745] FAULT_INJECTION: forcing a failure. [ 404.018745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.029010] FAULT_INJECTION: forcing a failure. [ 404.029010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.069908] CPU: 0 PID: 11672 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 404.077849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.087192] Call Trace: [ 404.089776] dump_stack+0x123/0x177 [ 404.093404] should_fail.cold.4+0x5/0x13 [ 404.097455] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.102559] ? mark_held_locks+0xc7/0x130 [ 404.106700] __alloc_pages_nodemask+0x1d5/0x710 [ 404.111370] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.116377] alloc_pages_current+0xd6/0x1b0 [ 404.120686] skb_page_frag_refill+0x20b/0x400 [ 404.125168] sk_page_frag_refill+0x46/0x1b0 [ 404.129472] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.133863] ? mark_held_locks+0x130/0x130 [ 404.138075] ? mark_held_locks+0xc7/0x130 [ 404.142208] ? tcp_sendpage+0x50/0x50 [ 404.145989] ? mark_held_locks+0xc7/0x130 [ 404.150120] ? __local_bh_enable_ip+0x160/0x260 [ 404.154769] ? lock_sock_nested+0xc5/0x100 [ 404.158998] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.163561] ? lock_sock_nested+0x82/0x100 [ 404.167775] ? trace_hardirqs_on+0x28/0x190 [ 404.172086] ? lock_sock_nested+0x82/0x100 [ 404.176297] ? lock_sock_nested+0x82/0x100 [ 404.180513] ? __local_bh_enable_ip+0x160/0x260 [ 404.185162] tcp_sendmsg+0x27/0x40 [ 404.188683] inet_sendmsg+0x108/0x440 [ 404.192465] smc_sendmsg+0x223/0x320 [ 404.196170] ? smc_sendpage+0x170/0x170 [ 404.200122] sock_sendmsg+0xb5/0xf0 [ 404.203726] sock_write_iter+0x215/0x420 [ 404.207766] ? sock_sendmsg+0xf0/0xf0 [ 404.211554] __vfs_write+0x443/0x890 [ 404.215248] ? kernel_read+0x130/0x130 [ 404.219135] ? selinux_file_permission+0x2d1/0x3f0 [ 404.224073] ? rw_verify_area+0xb8/0x2b0 [ 404.228160] vfs_write+0x150/0x4d0 [ 404.231696] ksys_write+0x103/0x260 [ 404.235319] ? do_sys_open+0x16e/0x350 [ 404.239190] ? __ia32_sys_read+0xa0/0xa0 [ 404.243233] ? do_syscall_64+0x21/0x4e0 [ 404.247191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.252536] __x64_sys_write+0x6e/0xb0 [ 404.256406] do_syscall_64+0xd0/0x4e0 [ 404.260190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.265370] RIP: 0033:0x459279 [ 404.268543] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.287421] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.295122] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 404.302379] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.309646] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/03/04 08:50:46 executed programs: 1280 [ 404.316914] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 404.324172] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 404.355933] CPU: 0 PID: 11669 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 404.363856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.373208] Call Trace: [ 404.375780] dump_stack+0x123/0x177 [ 404.379389] should_fail.cold.4+0x5/0x13 [ 404.383433] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.388517] ? mark_held_locks+0xc7/0x130 [ 404.392644] __alloc_pages_nodemask+0x1d5/0x710 [ 404.397292] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.402293] alloc_pages_current+0xd6/0x1b0 [ 404.406596] skb_page_frag_refill+0x20b/0x400 [ 404.411072] sk_page_frag_refill+0x46/0x1b0 [ 404.415371] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.419761] ? mark_held_locks+0x130/0x130 [ 404.423976] ? mark_held_locks+0xc7/0x130 [ 404.428133] ? tcp_sendpage+0x50/0x50 [ 404.431914] ? mark_held_locks+0xc7/0x130 [ 404.436056] ? __local_bh_enable_ip+0x160/0x260 [ 404.440705] ? lock_sock_nested+0xc5/0x100 [ 404.444916] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.449473] ? lock_sock_nested+0x82/0x100 [ 404.453685] ? trace_hardirqs_on+0x28/0x190 [ 404.457982] ? lock_sock_nested+0x82/0x100 [ 404.462193] ? lock_sock_nested+0x82/0x100 [ 404.466407] ? __local_bh_enable_ip+0x160/0x260 [ 404.471071] tcp_sendmsg+0x27/0x40 [ 404.474591] inet_sendmsg+0x108/0x440 [ 404.478375] smc_sendmsg+0x223/0x320 [ 404.482069] ? smc_sendpage+0x170/0x170 [ 404.486019] sock_sendmsg+0xb5/0xf0 [ 404.489624] sock_write_iter+0x215/0x420 [ 404.493663] ? sock_sendmsg+0xf0/0xf0 [ 404.497447] ? gntdev_alloc_map+0x140/0x9b0 [ 404.501750] __vfs_write+0x443/0x890 [ 404.505464] ? kernel_read+0x130/0x130 [ 404.509359] ? selinux_file_permission+0x2d1/0x3f0 [ 404.514339] ? rw_verify_area+0xb8/0x2b0 [ 404.518396] vfs_write+0x150/0x4d0 [ 404.521932] ksys_write+0x103/0x260 [ 404.525539] ? do_sys_open+0x16e/0x350 [ 404.529410] ? __ia32_sys_read+0xa0/0xa0 [ 404.533472] ? do_syscall_64+0x21/0x4e0 [ 404.537447] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.542798] __x64_sys_write+0x6e/0xb0 [ 404.546669] do_syscall_64+0xd0/0x4e0 [ 404.550455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.555639] RIP: 0033:0x459279 [ 404.558818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.577710] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.585400] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 404.592647] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.599896] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 404.607145] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 404.614406] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 404.640218] FAULT_INJECTION: forcing a failure. [ 404.640218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 404.652659] FAULT_INJECTION: forcing a failure. [ 404.652659] name failslab, interval 1, probability 0, space 0, times 0 [ 404.665675] CPU: 1 PID: 11696 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 404.673569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.682931] Call Trace: [ 404.685513] dump_stack+0x123/0x177 [ 404.689141] should_fail.cold.4+0x5/0x13 [ 404.693194] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.698298] ? kernel_text_address+0x79/0xf0 [ 404.702688] ? __kernel_text_address+0xd/0x40 [ 404.707343] ? unwind_get_return_address+0x61/0xa0 [ 404.712255] __should_failslab+0xba/0xf0 [ 404.716301] should_failslab+0x9/0x14 [ 404.720104] __kmalloc+0x70/0x770 [ 404.723538] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.728812] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.733911] ? tls_push_record+0xf3/0x1720 [ 404.738149] ? tls_sw_sendmsg+0x92d/0x1020 [ 404.742364] ? inet_sendmsg+0x108/0x440 [ 404.746330] ? smc_sendmsg+0x223/0x320 [ 404.750225] ? sock_sendmsg+0xb5/0xf0 [ 404.754019] ? sock_write_iter+0x215/0x420 [ 404.758241] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 404.764026] ? iov_iter_get_pages+0x1ef/0x11a0 [ 404.768596] ? mark_held_locks+0xc7/0x130 [ 404.773061] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 404.778001] ? __lock_is_held+0xb5/0x140 [ 404.782053] generic_gcmaes_encrypt+0xfd/0x150 [ 404.786616] ? generic_gcmaes_encrypt+0xfd/0x150 [ 404.791350] ? helper_rfc4106_encrypt+0x450/0x450 [ 404.796175] ? __kmalloc+0x5f1/0x770 [ 404.799870] gcmaes_wrapper_encrypt+0x109/0x180 [ 404.805412] tls_push_record+0x966/0x1720 [ 404.809540] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.814110] tls_sw_sendmsg+0x92d/0x1020 [ 404.818156] ? find_held_lock+0x36/0x1d0 [ 404.822199] ? tls_sw_push_pending_record+0x10/0x10 [ 404.827194] ? __local_bh_enable_ip+0x160/0x260 [ 404.831845] ? lock_sock_nested+0xc5/0x100 [ 404.836058] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.840618] ? lock_sock_nested+0x82/0x100 [ 404.844836] ? trace_hardirqs_on+0x28/0x190 [ 404.849166] ? lock_sock_nested+0x82/0x100 [ 404.853405] ? lock_sock_nested+0x82/0x100 [ 404.857640] inet_sendmsg+0x108/0x440 [ 404.861430] smc_sendmsg+0x223/0x320 [ 404.865137] ? smc_sendpage+0x170/0x170 [ 404.869102] sock_sendmsg+0xb5/0xf0 [ 404.872711] sock_write_iter+0x215/0x420 [ 404.876751] ? sock_sendmsg+0xf0/0xf0 [ 404.880537] ? acpi_video_bus_unregister_backlight.part.13+0x230/0x310 [ 404.887194] __vfs_write+0x443/0x890 [ 404.890903] ? kernel_read+0x130/0x130 [ 404.894778] ? selinux_file_permission+0x2d1/0x3f0 [ 404.899692] ? rw_verify_area+0xb8/0x2b0 [ 404.903736] vfs_write+0x150/0x4d0 [ 404.907259] ksys_write+0x103/0x260 [ 404.910864] ? do_sys_open+0x16e/0x350 [ 404.914730] ? __ia32_sys_read+0xa0/0xa0 [ 404.918787] ? do_syscall_64+0x21/0x4e0 [ 404.922743] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.928085] __x64_sys_write+0x6e/0xb0 [ 404.931956] do_syscall_64+0xd0/0x4e0 [ 404.935742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.940911] RIP: 0033:0x459279 [ 404.944082] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.962977] RSP: 002b:00007f13c8f02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.970675] RAX: ffffffffffffffda RBX: 00007f13c8f02c90 RCX: 0000000000459279 [ 404.977925] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.985174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.992422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8f036d4 [ 404.999685] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.008309] CPU: 1 PID: 11689 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 405.016202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.025543] Call Trace: [ 405.028118] dump_stack+0x123/0x177 [ 405.031731] should_fail.cold.4+0x5/0x13 [ 405.035777] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.040883] ? mark_held_locks+0xc7/0x130 [ 405.045020] __alloc_pages_nodemask+0x1d5/0x710 [ 405.049683] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.054690] alloc_pages_current+0xd6/0x1b0 [ 405.058995] skb_page_frag_refill+0x20b/0x400 [ 405.063470] sk_page_frag_refill+0x46/0x1b0 [ 405.067774] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.072164] ? mark_held_locks+0x130/0x130 [ 405.076374] ? mark_held_locks+0xc7/0x130 [ 405.080526] ? tcp_sendpage+0x50/0x50 [ 405.084337] ? mark_held_locks+0xc7/0x130 [ 405.088471] ? __local_bh_enable_ip+0x160/0x260 [ 405.093134] ? lock_sock_nested+0xc5/0x100 [ 405.097377] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.101944] ? lock_sock_nested+0x82/0x100 [ 405.106170] ? trace_hardirqs_on+0x28/0x190 [ 405.110477] ? lock_sock_nested+0x82/0x100 [ 405.114706] ? __local_bh_enable_ip+0x160/0x260 [ 405.119361] tcp_sendmsg+0x27/0x40 [ 405.123001] inet_sendmsg+0x108/0x440 [ 405.126788] smc_sendmsg+0x223/0x320 [ 405.130484] ? smc_sendpage+0x170/0x170 [ 405.134438] sock_sendmsg+0xb5/0xf0 [ 405.138045] sock_write_iter+0x215/0x420 [ 405.142090] ? sock_sendmsg+0xf0/0xf0 [ 405.145879] __vfs_write+0x443/0x890 [ 405.149583] ? kernel_read+0x130/0x130 [ 405.153475] ? selinux_file_permission+0x2d1/0x3f0 [ 405.158389] ? rw_verify_area+0xb8/0x2b0 [ 405.162447] vfs_write+0x150/0x4d0 [ 405.165969] ksys_write+0x103/0x260 [ 405.169589] ? do_sys_open+0x16e/0x350 [ 405.173457] ? __ia32_sys_read+0xa0/0xa0 [ 405.177503] ? do_syscall_64+0x21/0x4e0 [ 405.181477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.186822] __x64_sys_write+0x6e/0xb0 [ 405.190688] do_syscall_64+0xd0/0x4e0 [ 405.194467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.199637] RIP: 0033:0x459279 [ 405.202810] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.221690] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.229376] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 405.236624] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.243872] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.251121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 405.258382] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.275633] FAULT_INJECTION: forcing a failure. [ 405.275633] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.288389] FAULT_INJECTION: forcing a failure. [ 405.288389] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.300624] CPU: 1 PID: 11691 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 405.308501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.317839] Call Trace: [ 405.320430] dump_stack+0x123/0x177 [ 405.324065] should_fail.cold.4+0x5/0x13 [ 405.328110] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.333196] ? mark_held_locks+0xc7/0x130 [ 405.337326] __alloc_pages_nodemask+0x1d5/0x710 [ 405.342931] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.347937] alloc_pages_current+0xd6/0x1b0 [ 405.352245] skb_page_frag_refill+0x20b/0x400 [ 405.356735] sk_page_frag_refill+0x46/0x1b0 [ 405.361044] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.365433] ? mark_held_locks+0x130/0x130 [ 405.369666] ? mark_held_locks+0xc7/0x130 [ 405.373801] ? tcp_sendpage+0x50/0x50 [ 405.377594] ? mark_held_locks+0xc7/0x130 [ 405.381737] ? __local_bh_enable_ip+0x160/0x260 [ 405.386404] ? lock_sock_nested+0xc5/0x100 [ 405.390632] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.395218] ? lock_sock_nested+0x82/0x100 [ 405.399444] ? trace_hardirqs_on+0x28/0x190 [ 405.403748] ? lock_sock_nested+0x82/0x100 [ 405.407975] ? lock_sock_nested+0x82/0x100 [ 405.412203] ? __local_bh_enable_ip+0x160/0x260 [ 405.416857] tcp_sendmsg+0x27/0x40 [ 405.420381] inet_sendmsg+0x108/0x440 [ 405.424184] smc_sendmsg+0x223/0x320 [ 405.427882] ? smc_sendpage+0x170/0x170 [ 405.431962] sock_sendmsg+0xb5/0xf0 [ 405.435694] sock_write_iter+0x215/0x420 [ 405.439845] ? sock_sendmsg+0xf0/0xf0 [ 405.443751] __vfs_write+0x443/0x890 [ 405.447451] ? kernel_read+0x130/0x130 [ 405.451333] ? selinux_file_permission+0x2d1/0x3f0 [ 405.456248] ? rw_verify_area+0xb8/0x2b0 [ 405.460299] vfs_write+0x150/0x4d0 [ 405.463833] ksys_write+0x103/0x260 [ 405.467449] ? do_sys_open+0x16e/0x350 [ 405.471359] ? __ia32_sys_read+0xa0/0xa0 [ 405.475414] ? do_syscall_64+0x21/0x4e0 [ 405.479373] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.484736] __x64_sys_write+0x6e/0xb0 [ 405.488608] do_syscall_64+0xd0/0x4e0 [ 405.492392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.497566] RIP: 0033:0x459279 [ 405.500744] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.519720] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.527422] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 405.534679] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.541930] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.549182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 405.556431] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.566247] CPU: 1 PID: 11692 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 405.574144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.583612] Call Trace: [ 405.586198] dump_stack+0x123/0x177 [ 405.589817] should_fail.cold.4+0x5/0x13 [ 405.593880] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.598971] ? mark_held_locks+0xc7/0x130 [ 405.603101] __alloc_pages_nodemask+0x1d5/0x710 [ 405.607771] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.612776] alloc_pages_current+0xd6/0x1b0 [ 405.617092] skb_page_frag_refill+0x20b/0x400 [ 405.621583] sk_page_frag_refill+0x46/0x1b0 [ 405.625898] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.630296] ? mark_held_locks+0x130/0x130 [ 405.634517] ? mark_held_locks+0xc7/0x130 [ 405.638647] ? tcp_sendpage+0x50/0x50 [ 405.642426] ? mark_held_locks+0xc7/0x130 [ 405.646555] ? __local_bh_enable_ip+0x160/0x260 [ 405.651203] ? lock_sock_nested+0xc5/0x100 [ 405.655430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.659989] ? lock_sock_nested+0x82/0x100 [ 405.664199] ? trace_hardirqs_on+0x28/0x190 [ 405.668498] ? lock_sock_nested+0x82/0x100 [ 405.672720] ? lock_sock_nested+0x82/0x100 [ 405.676932] ? __local_bh_enable_ip+0x160/0x260 [ 405.681580] tcp_sendmsg+0x27/0x40 [ 405.685099] inet_sendmsg+0x108/0x440 [ 405.688979] smc_sendmsg+0x223/0x320 [ 405.692678] ? smc_sendpage+0x170/0x170 [ 405.696631] sock_sendmsg+0xb5/0xf0 [ 405.700235] sock_write_iter+0x215/0x420 [ 405.704273] ? sock_sendmsg+0xf0/0xf0 [ 405.708057] ? gntdev_alloc_map+0x140/0x9b0 [ 405.712360] __vfs_write+0x443/0x890 [ 405.716052] ? kernel_read+0x130/0x130 [ 405.720007] ? selinux_file_permission+0x2d1/0x3f0 [ 405.725015] ? rw_verify_area+0xb8/0x2b0 [ 405.729054] vfs_write+0x150/0x4d0 [ 405.732575] ksys_write+0x103/0x260 [ 405.736182] ? do_sys_open+0x16e/0x350 [ 405.740046] ? __ia32_sys_read+0xa0/0xa0 [ 405.744086] ? do_syscall_64+0x21/0x4e0 [ 405.748036] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.753398] __x64_sys_write+0x6e/0xb0 [ 405.757283] do_syscall_64+0xd0/0x4e0 [ 405.761083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.766258] RIP: 0033:0x459279 [ 405.769438] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.788322] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.796015] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 405.803266] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.810515] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.817777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 405.825042] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 405.849286] FAULT_INJECTION: forcing a failure. [ 405.849286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.861393] FAULT_INJECTION: forcing a failure. [ 405.861393] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.873505] FAULT_INJECTION: forcing a failure. [ 405.873505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.885453] CPU: 1 PID: 11690 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 405.887544] FAULT_INJECTION: forcing a failure. [ 405.887544] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.893330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.893334] Call Trace: [ 405.893345] dump_stack+0x123/0x177 [ 405.893358] should_fail.cold.4+0x5/0x13 [ 405.893366] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.893375] ? mark_held_locks+0xc7/0x130 [ 405.893385] __alloc_pages_nodemask+0x1d5/0x710 [ 405.893393] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.893407] alloc_pages_current+0xd6/0x1b0 [ 405.893416] skb_page_frag_refill+0x20b/0x400 [ 405.893426] sk_page_frag_refill+0x46/0x1b0 [ 405.957124] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.961528] ? mark_held_locks+0x130/0x130 [ 405.965775] ? mark_held_locks+0xc7/0x130 [ 405.969914] ? tcp_sendpage+0x50/0x50 [ 405.973722] ? mark_held_locks+0xc7/0x130 [ 405.977871] ? __local_bh_enable_ip+0x160/0x260 [ 405.982546] ? lock_sock_nested+0xc5/0x100 [ 405.986769] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.991337] ? lock_sock_nested+0x82/0x100 [ 405.995584] ? trace_hardirqs_on+0x28/0x190 [ 405.999896] ? lock_sock_nested+0x82/0x100 [ 406.004131] ? lock_sock_nested+0x82/0x100 [ 406.008350] ? __local_bh_enable_ip+0x160/0x260 [ 406.013014] tcp_sendmsg+0x27/0x40 [ 406.016540] inet_sendmsg+0x108/0x440 [ 406.020328] smc_sendmsg+0x223/0x320 [ 406.024050] ? smc_sendpage+0x170/0x170 [ 406.028012] sock_sendmsg+0xb5/0xf0 [ 406.031638] sock_write_iter+0x215/0x420 [ 406.035698] ? sock_sendmsg+0xf0/0xf0 [ 406.039501] ? adjust_reg_min_max_vals+0xf50/0x23e0 [ 406.044518] __vfs_write+0x443/0x890 [ 406.048218] ? kernel_read+0x130/0x130 [ 406.052092] ? selinux_file_permission+0x2d1/0x3f0 [ 406.057005] ? rw_verify_area+0xb8/0x2b0 [ 406.061052] vfs_write+0x150/0x4d0 [ 406.064602] ksys_write+0x103/0x260 [ 406.068223] ? do_sys_open+0x16e/0x350 [ 406.072106] ? __ia32_sys_read+0xa0/0xa0 [ 406.076152] ? do_syscall_64+0x21/0x4e0 [ 406.080114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.085483] __x64_sys_write+0x6e/0xb0 [ 406.089354] do_syscall_64+0xd0/0x4e0 [ 406.093156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.098349] RIP: 0033:0x459279 [ 406.101529] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.120429] RSP: 002b:00007f4ac5ce8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.128136] RAX: ffffffffffffffda RBX: 00007f4ac5ce8c90 RCX: 0000000000459279 [ 406.135386] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.142645] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 406.149898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5ce96d4 [ 406.157265] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 406.164538] CPU: 0 PID: 11701 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 406.172425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.181775] Call Trace: [ 406.184346] dump_stack+0x123/0x177 [ 406.187956] should_fail.cold.4+0x5/0x13 [ 406.192002] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.197088] ? mark_held_locks+0xc7/0x130 [ 406.201248] __alloc_pages_nodemask+0x1d5/0x710 [ 406.205904] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 406.210910] alloc_pages_current+0xd6/0x1b0 [ 406.215218] skb_page_frag_refill+0x20b/0x400 [ 406.219707] sk_page_frag_refill+0x46/0x1b0 [ 406.224022] tcp_sendmsg_locked+0xc58/0x35b0 [ 406.228420] ? mark_held_locks+0x130/0x130 [ 406.232643] ? mark_held_locks+0xc7/0x130 [ 406.236780] ? tcp_sendpage+0x50/0x50 [ 406.240559] ? mark_held_locks+0xc7/0x130 [ 406.244689] ? __local_bh_enable_ip+0x160/0x260 [ 406.249339] ? lock_sock_nested+0xc5/0x100 [ 406.253596] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.258166] ? lock_sock_nested+0x82/0x100 [ 406.262382] ? trace_hardirqs_on+0x28/0x190 [ 406.266684] ? lock_sock_nested+0x82/0x100 [ 406.270897] ? lock_sock_nested+0x82/0x100 [ 406.275112] ? __local_bh_enable_ip+0x160/0x260 [ 406.279760] tcp_sendmsg+0x27/0x40 [ 406.283282] inet_sendmsg+0x108/0x440 [ 406.287086] smc_sendmsg+0x223/0x320 [ 406.290779] ? smc_sendpage+0x170/0x170 [ 406.299436] sock_sendmsg+0xb5/0xf0 [ 406.303048] sock_write_iter+0x215/0x420 [ 406.307088] ? sock_sendmsg+0xf0/0xf0 [ 406.310875] __vfs_write+0x443/0x890 [ 406.314570] ? kernel_read+0x130/0x130 [ 406.318443] ? selinux_file_permission+0x2d1/0x3f0 [ 406.323356] ? rw_verify_area+0xb8/0x2b0 [ 406.327405] vfs_write+0x150/0x4d0 [ 406.330941] ksys_write+0x103/0x260 [ 406.334546] ? do_sys_open+0x16e/0x350 [ 406.338531] ? __ia32_sys_read+0xa0/0xa0 [ 406.342600] ? do_syscall_64+0x21/0x4e0 [ 406.346598] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.351949] __x64_sys_write+0x6e/0xb0 [ 406.355822] do_syscall_64+0xd0/0x4e0 [ 406.359614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.364788] RIP: 0033:0x459279 [ 406.367962] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.386854] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.394539] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 406.401785] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.409033] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 406.416280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 406.423528] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 406.430788] CPU: 1 PID: 11698 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 406.438670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.448016] Call Trace: [ 406.450600] dump_stack+0x123/0x177 [ 406.454222] should_fail.cold.4+0x5/0x13 [ 406.458277] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.463376] ? mark_held_locks+0xc7/0x130 [ 406.467517] __alloc_pages_nodemask+0x1d5/0x710 [ 406.472171] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 406.477178] alloc_pages_current+0xd6/0x1b0 [ 406.481487] skb_page_frag_refill+0x20b/0x400 [ 406.485973] sk_page_frag_refill+0x46/0x1b0 [ 406.490282] tcp_sendmsg_locked+0xc58/0x35b0 [ 406.494678] ? mark_held_locks+0x130/0x130 [ 406.498891] ? mark_held_locks+0xc7/0x130 [ 406.503033] ? tcp_sendpage+0x50/0x50 [ 406.506815] ? mark_held_locks+0xc7/0x130 [ 406.510949] ? __local_bh_enable_ip+0x160/0x260 [ 406.515683] ? lock_sock_nested+0xc5/0x100 [ 406.519900] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.524465] ? lock_sock_nested+0x82/0x100 [ 406.528679] ? trace_hardirqs_on+0x28/0x190 [ 406.532977] ? lock_sock_nested+0x82/0x100 [ 406.537194] ? lock_sock_nested+0x82/0x100 [ 406.541421] ? __local_bh_enable_ip+0x160/0x260 [ 406.546080] tcp_sendmsg+0x27/0x40 [ 406.549618] inet_sendmsg+0x108/0x440 [ 406.553490] smc_sendmsg+0x223/0x320 [ 406.557186] ? smc_sendpage+0x170/0x170 [ 406.561151] sock_sendmsg+0xb5/0xf0 [ 406.564765] sock_write_iter+0x215/0x420 [ 406.568806] ? sock_sendmsg+0xf0/0xf0 [ 406.572601] ? ntfs_attr_find+0x440/0xae0 [ 406.576733] __vfs_write+0x443/0x890 [ 406.580434] ? kernel_read+0x130/0x130 [ 406.584325] ? selinux_file_permission+0x2d1/0x3f0 [ 406.589236] ? rw_verify_area+0xb8/0x2b0 [ 406.593278] vfs_write+0x150/0x4d0 [ 406.596801] ksys_write+0x103/0x260 [ 406.600409] ? do_sys_open+0x16e/0x350 [ 406.604283] ? __ia32_sys_read+0xa0/0xa0 [ 406.608339] ? do_syscall_64+0x21/0x4e0 [ 406.612296] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.617656] __x64_sys_write+0x6e/0xb0 [ 406.621527] do_syscall_64+0xd0/0x4e0 [ 406.625313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.630482] RIP: 0033:0x459279 [ 406.633740] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.652632] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.660437] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 406.667697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.674950] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 406.682206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 406.689466] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 406.696735] CPU: 0 PID: 11707 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 406.704628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.713983] Call Trace: [ 406.716576] dump_stack+0x123/0x177 [ 406.720210] should_fail.cold.4+0x5/0x13 [ 406.724274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.729391] ? mark_held_locks+0xc7/0x130 [ 406.733528] __alloc_pages_nodemask+0x1d5/0x710 [ 406.738188] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 406.743187] alloc_pages_current+0xd6/0x1b0 [ 406.747491] skb_page_frag_refill+0x20b/0x400 [ 406.751967] sk_page_frag_refill+0x46/0x1b0 [ 406.756365] tcp_sendmsg_locked+0xc58/0x35b0 [ 406.760769] ? mark_held_locks+0x130/0x130 [ 406.765009] ? mark_held_locks+0xc7/0x130 [ 406.769142] ? tcp_sendpage+0x50/0x50 [ 406.772923] ? mark_held_locks+0xc7/0x130 [ 406.777053] ? __local_bh_enable_ip+0x160/0x260 [ 406.781699] ? lock_sock_nested+0xc5/0x100 [ 406.785911] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.790470] ? lock_sock_nested+0x82/0x100 [ 406.794680] ? trace_hardirqs_on+0x28/0x190 [ 406.798990] ? lock_sock_nested+0x82/0x100 [ 406.803204] ? lock_sock_nested+0x82/0x100 [ 406.807419] ? __local_bh_enable_ip+0x160/0x260 [ 406.812070] tcp_sendmsg+0x27/0x40 [ 406.815590] inet_sendmsg+0x108/0x440 [ 406.819382] smc_sendmsg+0x223/0x320 [ 406.823087] ? smc_sendpage+0x170/0x170 [ 406.827085] sock_sendmsg+0xb5/0xf0 [ 406.830704] sock_write_iter+0x215/0x420 [ 406.834754] ? sock_sendmsg+0xf0/0xf0 [ 406.838549] __vfs_write+0x443/0x890 [ 406.842248] ? kernel_read+0x130/0x130 [ 406.846120] ? selinux_file_permission+0x2d1/0x3f0 [ 406.851038] ? rw_verify_area+0xb8/0x2b0 [ 406.855085] vfs_write+0x150/0x4d0 [ 406.858609] ksys_write+0x103/0x260 [ 406.862212] ? do_sys_open+0x16e/0x350 [ 406.866079] ? __ia32_sys_read+0xa0/0xa0 [ 406.870133] ? do_syscall_64+0x21/0x4e0 [ 406.874085] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.879447] __x64_sys_write+0x6e/0xb0 [ 406.883332] do_syscall_64+0xd0/0x4e0 [ 406.887138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.892318] RIP: 0033:0x459279 [ 406.895495] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.914386] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.922094] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 406.929349] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.936607] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 406.943854] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 406.951106] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.006333] FAULT_INJECTION: forcing a failure. [ 407.006333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.018502] CPU: 1 PID: 11731 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 407.026371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.035705] Call Trace: [ 407.038275] dump_stack+0x123/0x177 [ 407.041899] should_fail.cold.4+0x5/0x13 [ 407.045942] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.051024] ? mark_held_locks+0xc7/0x130 [ 407.055151] __alloc_pages_nodemask+0x1d5/0x710 [ 407.059802] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.064803] alloc_pages_current+0xd6/0x1b0 [ 407.069104] skb_page_frag_refill+0x20b/0x400 [ 407.073578] sk_page_frag_refill+0x46/0x1b0 [ 407.077881] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.082276] ? mark_held_locks+0x130/0x130 [ 407.086484] ? mark_held_locks+0xc7/0x130 [ 407.090613] ? tcp_sendpage+0x50/0x50 [ 407.094392] ? mark_held_locks+0xc7/0x130 [ 407.098517] ? __local_bh_enable_ip+0x160/0x260 [ 407.103161] ? lock_sock_nested+0xc5/0x100 [ 407.107371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.111945] ? lock_sock_nested+0x82/0x100 [ 407.116154] ? trace_hardirqs_on+0x28/0x190 [ 407.120576] ? lock_sock_nested+0x82/0x100 [ 407.124790] ? lock_sock_nested+0x82/0x100 [ 407.129020] ? __local_bh_enable_ip+0x160/0x260 [ 407.133790] tcp_sendmsg+0x27/0x40 [ 407.137339] inet_sendmsg+0x108/0x440 [ 407.141128] smc_sendmsg+0x223/0x320 [ 407.144829] ? smc_sendpage+0x170/0x170 [ 407.148785] sock_sendmsg+0xb5/0xf0 [ 407.152486] sock_write_iter+0x215/0x420 [ 407.156545] ? sock_sendmsg+0xf0/0xf0 [ 407.160333] __vfs_write+0x443/0x890 [ 407.164039] ? kernel_read+0x130/0x130 [ 407.167910] ? selinux_file_permission+0x2d1/0x3f0 [ 407.172826] ? rw_verify_area+0xb8/0x2b0 [ 407.176865] vfs_write+0x150/0x4d0 [ 407.180384] ksys_write+0x103/0x260 [ 407.183996] ? do_sys_open+0x16e/0x350 [ 407.187862] ? __ia32_sys_read+0xa0/0xa0 [ 407.191915] ? do_syscall_64+0x21/0x4e0 [ 407.195868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.201212] __x64_sys_write+0x6e/0xb0 [ 407.205079] do_syscall_64+0xd0/0x4e0 [ 407.208859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.214026] RIP: 0033:0x459279 [ 407.217198] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.236088] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.244474] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 407.251723] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.258971] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 407.266220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 407.273470] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.287989] FAULT_INJECTION: forcing a failure. [ 407.287989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.300910] FAULT_INJECTION: forcing a failure. [ 407.300910] name failslab, interval 1, probability 0, space 0, times 0 [ 407.308228] FAULT_INJECTION: forcing a failure. [ 407.308228] name failslab, interval 1, probability 0, space 0, times 0 [ 407.319871] FAULT_INJECTION: forcing a failure. [ 407.319871] name failslab, interval 1, probability 0, space 0, times 0 [ 407.324454] CPU: 1 PID: 11737 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 407.342462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.351801] Call Trace: [ 407.354373] dump_stack+0x123/0x177 [ 407.357986] should_fail.cold.4+0x5/0x13 [ 407.362035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.368072] ? kernel_text_address+0x79/0xf0 [ 407.372463] ? __kernel_text_address+0xd/0x40 [ 407.376937] ? unwind_get_return_address+0x61/0xa0 [ 407.381848] __should_failslab+0xba/0xf0 [ 407.385888] should_failslab+0x9/0x14 [ 407.389666] __kmalloc+0x70/0x770 [ 407.393099] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 407.398397] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 407.403479] ? tls_push_record+0xf3/0x1720 [ 407.407700] ? tls_sw_sendmsg+0x92d/0x1020 [ 407.411929] ? inet_sendmsg+0x108/0x440 [ 407.415898] ? smc_sendmsg+0x223/0x320 [ 407.419767] ? sock_sendmsg+0xb5/0xf0 [ 407.423572] ? sock_write_iter+0x215/0x420 [ 407.427799] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 407.433604] ? iov_iter_get_pages+0x1ef/0x11a0 [ 407.438171] ? mark_held_locks+0xc7/0x130 [ 407.442317] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 407.447232] ? __lock_is_held+0xb5/0x140 [ 407.451277] generic_gcmaes_encrypt+0xfd/0x150 [ 407.455851] ? generic_gcmaes_encrypt+0xfd/0x150 [ 407.460593] ? helper_rfc4106_encrypt+0x450/0x450 [ 407.465418] ? __kmalloc+0x5f1/0x770 [ 407.469112] gcmaes_wrapper_encrypt+0x109/0x180 [ 407.473765] tls_push_record+0x966/0x1720 [ 407.477895] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.482463] tls_sw_sendmsg+0x92d/0x1020 [ 407.486509] ? find_held_lock+0x36/0x1d0 [ 407.490566] ? tls_sw_push_pending_record+0x10/0x10 [ 407.495564] ? __local_bh_enable_ip+0x160/0x260 [ 407.500214] ? lock_sock_nested+0xc5/0x100 [ 407.504429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.508990] ? lock_sock_nested+0x82/0x100 [ 407.513220] ? trace_hardirqs_on+0x28/0x190 [ 407.517536] ? lock_sock_nested+0x82/0x100 [ 407.521753] ? lock_sock_nested+0x82/0x100 [ 407.525969] inet_sendmsg+0x108/0x440 [ 407.529754] smc_sendmsg+0x223/0x320 [ 407.533451] ? smc_sendpage+0x170/0x170 [ 407.537407] sock_sendmsg+0xb5/0xf0 [ 407.541015] sock_write_iter+0x215/0x420 [ 407.545056] ? sock_sendmsg+0xf0/0xf0 [ 407.550506] __vfs_write+0x443/0x890 [ 407.554197] ? kernel_read+0x130/0x130 [ 407.558066] ? selinux_file_permission+0x2d1/0x3f0 [ 407.562975] ? rw_verify_area+0xb8/0x2b0 [ 407.567016] vfs_write+0x150/0x4d0 [ 407.570537] ksys_write+0x103/0x260 [ 407.574141] ? do_sys_open+0x16e/0x350 [ 407.578025] ? __ia32_sys_read+0xa0/0xa0 [ 407.582066] ? do_syscall_64+0x21/0x4e0 [ 407.586016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.591361] __x64_sys_write+0x6e/0xb0 [ 407.595223] do_syscall_64+0xd0/0x4e0 [ 407.598999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.604167] RIP: 0033:0x459279 [ 407.607335] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.626214] RSP: 002b:00007fc739d3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.633896] RAX: ffffffffffffffda RBX: 00007fc739d3cc90 RCX: 0000000000459279 [ 407.641142] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.648390] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.655655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d3d6d4 [ 407.662909] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.671076] CPU: 1 PID: 11732 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 407.678963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.688297] Call Trace: [ 407.690873] dump_stack+0x123/0x177 [ 407.694488] should_fail.cold.4+0x5/0x13 [ 407.698530] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.703613] ? mark_held_locks+0xc7/0x130 [ 407.707745] __alloc_pages_nodemask+0x1d5/0x710 [ 407.712416] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.717525] alloc_pages_current+0xd6/0x1b0 [ 407.721840] skb_page_frag_refill+0x20b/0x400 [ 407.726340] sk_page_frag_refill+0x46/0x1b0 [ 407.730660] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.735068] ? mark_held_locks+0x130/0x130 [ 407.739293] ? mark_held_locks+0xc7/0x130 [ 407.743441] ? tcp_sendpage+0x50/0x50 [ 407.747230] ? mark_held_locks+0xc7/0x130 [ 407.751371] ? __local_bh_enable_ip+0x160/0x260 [ 407.756035] ? lock_sock_nested+0xc5/0x100 [ 407.760263] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.764843] ? lock_sock_nested+0x82/0x100 [ 407.769065] ? trace_hardirqs_on+0x28/0x190 [ 407.773373] ? lock_sock_nested+0x82/0x100 [ 407.777600] ? lock_sock_nested+0x82/0x100 [ 407.781820] ? __local_bh_enable_ip+0x160/0x260 [ 407.786504] tcp_sendmsg+0x27/0x40 [ 407.790036] inet_sendmsg+0x108/0x440 [ 407.793860] smc_sendmsg+0x223/0x320 [ 407.797569] ? smc_sendpage+0x170/0x170 [ 407.801535] sock_sendmsg+0xb5/0xf0 [ 407.805176] sock_write_iter+0x215/0x420 [ 407.809265] ? sock_sendmsg+0xf0/0xf0 [ 407.813082] __vfs_write+0x443/0x890 [ 407.816795] ? kernel_read+0x130/0x130 [ 407.820692] ? selinux_file_permission+0x2d1/0x3f0 [ 407.825619] ? rw_verify_area+0xb8/0x2b0 [ 407.829685] vfs_write+0x150/0x4d0 [ 407.833218] ksys_write+0x103/0x260 [ 407.836839] ? do_sys_open+0x16e/0x350 [ 407.840712] ? __ia32_sys_read+0xa0/0xa0 [ 407.844769] ? do_syscall_64+0x21/0x4e0 [ 407.848730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.854084] __x64_sys_write+0x6e/0xb0 [ 407.857964] do_syscall_64+0xd0/0x4e0 [ 407.861754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.866940] RIP: 0033:0x459279 [ 407.870126] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.889170] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.896914] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 407.904175] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.911439] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 407.918704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 407.925964] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 407.937037] CPU: 0 PID: 11734 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 407.945106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.954465] Call Trace: [ 407.957059] dump_stack+0x123/0x177 [ 407.960695] should_fail.cold.4+0x5/0x13 [ 407.964769] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.969880] ? kernel_text_address+0x79/0xf0 [ 407.974380] ? __kernel_text_address+0xd/0x40 [ 407.978863] ? unwind_get_return_address+0x61/0xa0 [ 407.983780] __should_failslab+0xba/0xf0 [ 407.987844] should_failslab+0x9/0x14 [ 407.991626] __kmalloc+0x70/0x770 [ 407.995064] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 408.000328] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 408.005449] ? tls_push_record+0xf3/0x1720 [ 408.009666] ? tls_sw_sendmsg+0x92d/0x1020 [ 408.013880] ? inet_sendmsg+0x108/0x440 [ 408.017836] ? smc_sendmsg+0x223/0x320 [ 408.021705] ? sock_sendmsg+0xb5/0xf0 [ 408.025488] ? sock_write_iter+0x215/0x420 [ 408.029713] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 408.035502] ? iov_iter_get_pages+0x1ef/0x11a0 [ 408.040071] ? mark_held_locks+0xc7/0x130 [ 408.044204] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 408.049142] ? __lock_is_held+0xb5/0x140 [ 408.053193] generic_gcmaes_encrypt+0xfd/0x150 [ 408.057755] ? generic_gcmaes_encrypt+0xfd/0x150 [ 408.062495] ? helper_rfc4106_encrypt+0x450/0x450 [ 408.067324] ? __kmalloc+0x5f1/0x770 [ 408.071022] gcmaes_wrapper_encrypt+0x109/0x180 [ 408.075702] tls_push_record+0x966/0x1720 [ 408.079833] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.084405] tls_sw_sendmsg+0x92d/0x1020 [ 408.088454] ? find_held_lock+0x36/0x1d0 [ 408.092508] ? tls_sw_push_pending_record+0x10/0x10 [ 408.097528] ? __local_bh_enable_ip+0x160/0x260 [ 408.102180] ? lock_sock_nested+0xc5/0x100 [ 408.106429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.111020] ? lock_sock_nested+0x82/0x100 [ 408.115241] ? trace_hardirqs_on+0x28/0x190 [ 408.119545] ? lock_sock_nested+0x82/0x100 [ 408.123899] inet_sendmsg+0x108/0x440 [ 408.127717] smc_sendmsg+0x223/0x320 [ 408.131421] ? smc_sendpage+0x170/0x170 [ 408.135389] sock_sendmsg+0xb5/0xf0 [ 408.139006] sock_write_iter+0x215/0x420 [ 408.143054] ? sock_sendmsg+0xf0/0xf0 [ 408.146844] ? acpi_ex_load_op+0x135/0x41f [ 408.151068] __vfs_write+0x443/0x890 [ 408.154771] ? kernel_read+0x130/0x130 [ 408.158649] ? selinux_file_permission+0x2d1/0x3f0 [ 408.163569] ? rw_verify_area+0xb8/0x2b0 [ 408.167620] vfs_write+0x150/0x4d0 [ 408.171148] ksys_write+0x103/0x260 [ 408.174788] ? do_sys_open+0x16e/0x350 [ 408.178660] ? __ia32_sys_read+0xa0/0xa0 [ 408.182899] ? do_syscall_64+0x21/0x4e0 [ 408.186865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.192224] __x64_sys_write+0x6e/0xb0 [ 408.196173] do_syscall_64+0xd0/0x4e0 [ 408.199971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.205322] RIP: 0033:0x459279 [ 408.208515] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.227410] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.235133] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 408.242691] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.249945] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.257199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 408.264459] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 408.276271] CPU: 0 PID: 11717 Comm: syz-executor.1 Not tainted 4.19.107-syzkaller #0 [ 408.284465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.294165] Call Trace: [ 408.296870] dump_stack+0x123/0x177 [ 408.300614] should_fail.cold.4+0x5/0x13 [ 408.304799] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.310343] ? kernel_text_address+0x79/0xf0 [ 408.314772] ? __kernel_text_address+0xd/0x40 [ 408.319263] ? unwind_get_return_address+0x61/0xa0 [ 408.324365] __should_failslab+0xba/0xf0 [ 408.328593] should_failslab+0x9/0x14 [ 408.332563] __kmalloc+0x70/0x770 [ 408.336007] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 408.341273] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 408.346362] ? tls_push_record+0xf3/0x1720 [ 408.351107] ? tls_sw_sendmsg+0x92d/0x1020 [ 408.355332] ? inet_sendmsg+0x108/0x440 [ 408.359328] ? smc_sendmsg+0x223/0x320 [ 408.363311] ? sock_sendmsg+0xb5/0xf0 [ 408.367098] ? sock_write_iter+0x215/0x420 [ 408.371334] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 408.377120] ? iov_iter_get_pages+0x1ef/0x11a0 [ 408.381709] ? mark_held_locks+0xc7/0x130 [ 408.385854] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 408.390771] ? __lock_is_held+0xb5/0x140 [ 408.394827] generic_gcmaes_encrypt+0xfd/0x150 [ 408.399442] ? generic_gcmaes_encrypt+0xfd/0x150 [ 408.404218] ? helper_rfc4106_encrypt+0x450/0x450 [ 408.409080] ? __kmalloc+0x5f1/0x770 [ 408.412803] gcmaes_wrapper_encrypt+0x109/0x180 [ 408.417462] tls_push_record+0x966/0x1720 [ 408.421596] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.426172] tls_sw_sendmsg+0x92d/0x1020 [ 408.430240] ? find_held_lock+0x36/0x1d0 [ 408.434293] ? tls_sw_push_pending_record+0x10/0x10 [ 408.439335] ? __local_bh_enable_ip+0x160/0x260 [ 408.444127] ? lock_sock_nested+0xc5/0x100 [ 408.448349] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.452917] ? lock_sock_nested+0x82/0x100 [ 408.457137] ? trace_hardirqs_on+0x28/0x190 [ 408.461451] ? lock_sock_nested+0x82/0x100 [ 408.465673] ? lock_sock_nested+0x82/0x100 [ 408.470111] inet_sendmsg+0x108/0x440 [ 408.473907] smc_sendmsg+0x223/0x320 [ 408.477786] ? smc_sendpage+0x170/0x170 [ 408.481750] sock_sendmsg+0xb5/0xf0 [ 408.485367] sock_write_iter+0x215/0x420 [ 408.489421] ? sock_sendmsg+0xf0/0xf0 [ 408.493221] __vfs_write+0x443/0x890 [ 408.496924] ? kernel_read+0x130/0x130 [ 408.500807] ? selinux_file_permission+0x2d1/0x3f0 [ 408.505814] ? rw_verify_area+0xb8/0x2b0 [ 408.509861] vfs_write+0x150/0x4d0 [ 408.513390] ksys_write+0x103/0x260 [ 408.517000] ? do_sys_open+0x16e/0x350 [ 408.520873] ? __ia32_sys_read+0xa0/0xa0 [ 408.524921] ? do_syscall_64+0x21/0x4e0 [ 408.528942] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.534296] __x64_sys_write+0x6e/0xb0 [ 408.538172] do_syscall_64+0xd0/0x4e0 [ 408.541963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.547141] RIP: 0033:0x459279 [ 408.550323] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.569216] RSP: 002b:00007f4ac5d09c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.576933] RAX: ffffffffffffffda RBX: 00007f4ac5d09c90 RCX: 0000000000459279 [ 408.584705] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.591976] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 408.599239] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4ac5d0a6d4 [ 408.606550] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 408.619610] FAULT_INJECTION: forcing a failure. [ 408.619610] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.626328] FAULT_INJECTION: forcing a failure. [ 408.626328] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.665578] FAULT_INJECTION: forcing a failure. [ 408.665578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.672082] CPU: 0 PID: 11733 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 408.685681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.695050] Call Trace: [ 408.697651] dump_stack+0x123/0x177 [ 408.701272] should_fail.cold.4+0x5/0x13 [ 408.705319] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.710428] ? mark_held_locks+0xc7/0x130 [ 408.714569] __alloc_pages_nodemask+0x1d5/0x710 [ 408.719227] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.724253] alloc_pages_current+0xd6/0x1b0 [ 408.729526] skb_page_frag_refill+0x20b/0x400 [ 408.734015] sk_page_frag_refill+0x46/0x1b0 [ 408.738329] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.742768] ? mark_held_locks+0x130/0x130 [ 408.746994] ? mark_held_locks+0xc7/0x130 [ 408.751138] ? tcp_sendpage+0x50/0x50 [ 408.754931] ? mark_held_locks+0xc7/0x130 [ 408.759070] ? __local_bh_enable_ip+0x160/0x260 [ 408.763728] ? lock_sock_nested+0xc5/0x100 [ 408.767952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.772585] ? lock_sock_nested+0x82/0x100 [ 408.776812] ? trace_hardirqs_on+0x28/0x190 [ 408.781124] ? lock_sock_nested+0x82/0x100 [ 408.785471] ? lock_sock_nested+0x82/0x100 [ 408.789851] ? __local_bh_enable_ip+0x160/0x260 [ 408.794849] tcp_sendmsg+0x27/0x40 [ 408.798404] inet_sendmsg+0x108/0x440 [ 408.802223] smc_sendmsg+0x223/0x320 [ 408.805934] ? smc_sendpage+0x170/0x170 [ 408.810042] sock_sendmsg+0xb5/0xf0 [ 408.813747] sock_write_iter+0x215/0x420 [ 408.817799] ? sock_sendmsg+0xf0/0xf0 [ 408.821657] __vfs_write+0x443/0x890 [ 408.825366] ? kernel_read+0x130/0x130 [ 408.829249] ? selinux_file_permission+0x2d1/0x3f0 [ 408.834867] ? rw_verify_area+0xb8/0x2b0 [ 408.839007] vfs_write+0x150/0x4d0 [ 408.842553] ksys_write+0x103/0x260 [ 408.846170] ? do_sys_open+0x16e/0x350 [ 408.850057] ? __ia32_sys_read+0xa0/0xa0 [ 408.854112] ? do_syscall_64+0x21/0x4e0 [ 408.858075] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.863538] __x64_sys_write+0x6e/0xb0 [ 408.867415] do_syscall_64+0xd0/0x4e0 [ 408.871208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.876387] RIP: 0033:0x459279 [ 408.884397] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.903342] RSP: 002b:00007f9a1bce1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.911170] RAX: ffffffffffffffda RBX: 00007f9a1bce1c90 RCX: 0000000000459279 [ 408.918520] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.925780] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.933042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a1bce26d4 [ 408.940358] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 408.948309] CPU: 0 PID: 11742 Comm: syz-executor.5 Not tainted 4.19.107-syzkaller #0 [ 408.956211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.966133] Call Trace: [ 408.968817] dump_stack+0x123/0x177 [ 408.972455] should_fail.cold.4+0x5/0x13 [ 408.976607] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.981708] ? mark_held_locks+0xc7/0x130 [ 408.986013] __alloc_pages_nodemask+0x1d5/0x710 [ 408.990678] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.995704] alloc_pages_current+0xd6/0x1b0 [ 409.000076] skb_page_frag_refill+0x20b/0x400 [ 409.004573] sk_page_frag_refill+0x46/0x1b0 [ 409.009005] tcp_sendmsg_locked+0xc58/0x35b0 [ 409.013421] ? mark_held_locks+0x130/0x130 [ 409.017916] ? mark_held_locks+0xc7/0x130 [ 409.022069] ? tcp_sendpage+0x50/0x50 [ 409.026016] ? mark_held_locks+0xc7/0x130 [ 409.030183] ? __local_bh_enable_ip+0x160/0x260 [ 409.034848] ? lock_sock_nested+0xc5/0x100 [ 409.039083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.043750] ? lock_sock_nested+0x82/0x100 [ 409.048037] ? trace_hardirqs_on+0x28/0x190 [ 409.052352] ? lock_sock_nested+0x82/0x100 [ 409.056580] ? lock_sock_nested+0x82/0x100 [ 409.060931] ? __local_bh_enable_ip+0x160/0x260 [ 409.065593] tcp_sendmsg+0x27/0x40 [ 409.069213] inet_sendmsg+0x108/0x440 [ 409.073008] smc_sendmsg+0x223/0x320 [ 409.076714] ? smc_sendpage+0x170/0x170 [ 409.080686] sock_sendmsg+0xb5/0xf0 [ 409.084320] sock_write_iter+0x215/0x420 [ 409.088413] ? sock_sendmsg+0xf0/0xf0 [ 409.092925] ? acpi_video_bus_unregister_backlight.part.13+0x230/0x310 [ 409.099897] __vfs_write+0x443/0x890 [ 409.103627] ? kernel_read+0x130/0x130 [ 409.107516] ? selinux_file_permission+0x2d1/0x3f0 [ 409.112561] ? rw_verify_area+0xb8/0x2b0 [ 409.116747] vfs_write+0x150/0x4d0 [ 409.120289] ksys_write+0x103/0x260 [ 409.123913] ? do_sys_open+0x16e/0x350 [ 409.127847] ? __ia32_sys_read+0xa0/0xa0 [ 409.131922] ? do_syscall_64+0x21/0x4e0 [ 409.135896] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.141415] __x64_sys_write+0x6e/0xb0 [ 409.145312] do_syscall_64+0xd0/0x4e0 [ 409.149111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.154431] RIP: 0033:0x459279 [ 409.157679] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.176713] RSP: 002b:00007fc739d1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.184413] RAX: ffffffffffffffda RBX: 00007fc739d1bc90 RCX: 0000000000459279 [ 409.191677] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.198946] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 409.206209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc739d1c6d4 [ 409.213632] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 409.220912] CPU: 1 PID: 11749 Comm: syz-executor.3 Not tainted 4.19.107-syzkaller #0 [ 409.228811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.238176] Call Trace: [ 409.240770] dump_stack+0x123/0x177 [ 409.244396] should_fail.cold.4+0x5/0x13 [ 409.248451] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.253860] ? mark_held_locks+0xc7/0x130 [ 409.258015] __alloc_pages_nodemask+0x1d5/0x710 [ 409.262680] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 409.267708] alloc_pages_current+0xd6/0x1b0 [ 409.272269] skb_page_frag_refill+0x20b/0x400 [ 409.276823] sk_page_frag_refill+0x46/0x1b0 [ 409.281290] tcp_sendmsg_locked+0xc58/0x35b0 [ 409.285705] ? mark_held_locks+0x130/0x130 [ 409.290101] ? mark_held_locks+0xc7/0x130 [ 409.294252] ? tcp_sendpage+0x50/0x50 [ 409.298049] ? mark_held_locks+0xc7/0x130 [ 409.302191] ? __local_bh_enable_ip+0x160/0x260 [ 409.306981] ? lock_sock_nested+0xc5/0x100 [ 409.311297] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.315873] ? lock_sock_nested+0x82/0x100 [ 409.320099] ? trace_hardirqs_on+0x28/0x190 [ 409.324409] ? lock_sock_nested+0x82/0x100 [ 409.328636] ? lock_sock_nested+0x82/0x100 [ 409.333024] ? __local_bh_enable_ip+0x160/0x260 [ 409.337685] tcp_sendmsg+0x27/0x40 [ 409.341213] inet_sendmsg+0x108/0x440 [ 409.345009] smc_sendmsg+0x223/0x320 [ 409.348714] ? smc_sendpage+0x170/0x170 [ 409.352686] sock_sendmsg+0xb5/0xf0 [ 409.356327] sock_write_iter+0x215/0x420 [ 409.360390] ? sock_sendmsg+0xf0/0xf0 [ 409.364294] __vfs_write+0x443/0x890 [ 409.368146] ? kernel_read+0x130/0x130 [ 409.372249] ? selinux_file_permission+0x2d1/0x3f0 [ 409.377179] ? rw_verify_area+0xb8/0x2b0 [ 409.381249] vfs_write+0x150/0x4d0 [ 409.384786] ksys_write+0x103/0x260 [ 409.388407] ? do_sys_open+0x16e/0x350 [ 409.392290] ? __ia32_sys_read+0xa0/0xa0 [ 409.396346] ? do_syscall_64+0x21/0x4e0 [ 409.400316] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.405717] __x64_sys_write+0x6e/0xb0 [ 409.409597] do_syscall_64+0xd0/0x4e0 [ 409.413393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.418574] RIP: 0033:0x459279 [ 409.421757] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.440903] RSP: 002b:00007f13c8ee1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.448691] RAX: ffffffffffffffda RBX: 00007f13c8ee1c90 RCX: 0000000000459279 [ 409.456088] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/03/04 08:50:51 executed programs: 1300 [ 409.463473] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 409.470733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13c8ee26d4 [ 409.477999] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 409.503124] FAULT_INJECTION: forcing a failure. [ 409.503124] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.515346] CPU: 0 PID: 11758 Comm: syz-executor.0 Not tainted 4.19.107-syzkaller #0 [ 409.523330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.532859] Call Trace: [ 409.535442] dump_stack+0x123/0x177 [ 409.539348] should_fail.cold.4+0x5/0x13 [ 409.543573] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.548749] ? mark_held_locks+0xc7/0x130 [ 409.552946] __alloc_pages_nodemask+0x1d5/0x710 [ 409.558623] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 409.563645] alloc_pages_current+0xd6/0x1b0 [ 409.568054] skb_page_frag_refill+0x20b/0x400 [ 409.572545] sk_page_frag_refill+0x46/0x1b0 [ 409.576922] tcp_sendmsg_locked+0xc58/0x35b0 [ 409.581336] ? mark_held_locks+0x130/0x130 [ 409.585561] ? mark_held_locks+0xc7/0x130 [ 409.589711] ? tcp_sendpage+0x50/0x50 [ 409.593505] ? mark_held_locks+0xc7/0x130 [ 409.597730] ? __local_bh_enable_ip+0x160/0x260 [ 409.602387] ? lock_sock_nested+0xc5/0x100 [ 409.606702] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.611279] ? lock_sock_nested+0x82/0x100 [ 409.615501] ? trace_hardirqs_on+0x28/0x190 [ 409.619812] ? lock_sock_nested+0x82/0x100 [ 409.624182] ? lock_sock_nested+0x82/0x100 [ 409.628407] ? __local_bh_enable_ip+0x160/0x260 [ 409.633070] tcp_sendmsg+0x27/0x40 [ 409.636598] inet_sendmsg+0x108/0x440 [ 409.640395] smc_sendmsg+0x223/0x320 [ 409.644100] ? smc_sendpage+0x170/0x170 [ 409.648063] sock_sendmsg+0xb5/0xf0 [ 409.651693] sock_write_iter+0x215/0x420 [ 409.655755] ? sock_sendmsg+0xf0/0xf0 [ 409.659605] __vfs_write+0x443/0x890 [ 409.663480] ? kernel_read+0x130/0x130 [ 409.667372] ? selinux_file_permission+0x2d1/0x3f0 [ 409.672410] ? rw_verify_area+0xb8/0x2b0 [ 409.676497] vfs_write+0x150/0x4d0 [ 409.680098] ksys_write+0x103/0x260 [ 409.683715] ? do_sys_open+0x16e/0x350 [ 409.687672] ? __ia32_sys_read+0xa0/0xa0 [ 409.691729] ? do_syscall_64+0x21/0x4e0 [ 409.695702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.701156] __x64_sys_write+0x6e/0xb0 [ 409.705034] do_syscall_64+0xd0/0x4e0 [ 409.708825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.714006] RIP: 0033:0x459279 [ 409.717203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.736227] RSP: 002b:00007f91f3512c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.743961] RAX: ffffffffffffffda RBX: 00007f91f3512c90 RCX: 0000000000459279 [ 409.751312] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.758663] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 409.765925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91f35136d4 [ 409.773243] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 409.783453] FAULT_INJECTION: forcing a failure. [ 409.783453] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.783478] FAULT_INJECTION: forcing a failure. [ 409.783478] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.813051] ------------[ cut here ]------------ [ 409.822761] jump label: negative count! [ 409.829541] CPU: 0 PID: 11759 Comm: syz-executor.2 Not tainted 4.19.107-syzkaller #0 [ 409.830155] WARNING: CPU: 1 PID: 11767 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 409.837614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.847724] Kernel panic - not syncing: panic_on_warn set ... [ 409.847724] [ 409.857211] Call Trace: [ 409.857226] dump_stack+0x123/0x177 [ 409.871138] should_fail.cold.4+0x5/0x13 [ 409.875875] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.881159] ? mark_held_locks+0xc7/0x130 [ 409.885309] __alloc_pages_nodemask+0x1d5/0x710 [ 409.889978] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 409.895041] alloc_pages_current+0xd6/0x1b0 [ 409.899625] skb_page_frag_refill+0x20b/0x400 [ 409.904118] sk_page_frag_refill+0x46/0x1b0 [ 409.908527] tcp_sendmsg_locked+0xc58/0x35b0 [ 409.912926] ? mark_held_locks+0x130/0x130 [ 409.917149] ? mark_held_locks+0xc7/0x130 [ 409.921300] ? tcp_sendpage+0x50/0x50 [ 409.925140] ? mark_held_locks+0xc7/0x130 [ 409.929330] ? __local_bh_enable_ip+0x160/0x260 [ 409.933991] ? lock_sock_nested+0xc5/0x100 [ 409.938217] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.942787] ? lock_sock_nested+0x82/0x100 [ 409.947011] ? trace_hardirqs_on+0x28/0x190 [ 409.951320] ? lock_sock_nested+0x82/0x100 [ 409.955543] ? lock_sock_nested+0x82/0x100 [ 409.959830] ? __local_bh_enable_ip+0x160/0x260 [ 409.964547] tcp_sendmsg+0x27/0x40 [ 409.968081] inet_sendmsg+0x108/0x440 [ 409.971872] smc_sendmsg+0x223/0x320 [ 409.975580] ? smc_sendpage+0x170/0x170 [ 409.979543] sock_sendmsg+0xb5/0xf0 [ 409.983160] sock_write_iter+0x215/0x420 [ 409.987210] ? sock_sendmsg+0xf0/0xf0 [ 409.991013] __vfs_write+0x443/0x890 [ 409.994762] ? kernel_read+0x130/0x130 [ 409.998688] ? selinux_file_permission+0x2d1/0x3f0 [ 410.003698] ? rw_verify_area+0xb8/0x2b0 [ 410.007750] vfs_write+0x150/0x4d0 [ 410.011409] ksys_write+0x103/0x260 [ 410.015063] ? do_sys_open+0x16e/0x350 [ 410.018980] ? __ia32_sys_read+0xa0/0xa0 [ 410.023212] ? do_syscall_64+0x21/0x4e0 [ 410.027183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.032725] __x64_sys_write+0x6e/0xb0 [ 410.036611] do_syscall_64+0xd0/0x4e0 [ 410.040410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.045867] RIP: 0033:0x459279 [ 410.049053] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.068035] RSP: 002b:00007f04f9d88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.075734] RAX: ffffffffffffffda RBX: 00007f04f9d88c90 RCX: 0000000000459279 [ 410.082995] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 410.090339] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 410.097763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04f9d896d4 [ 410.105052] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 410.112384] CPU: 1 PID: 11767 Comm: syz-executor.4 Not tainted 4.19.107-syzkaller #0 [ 410.120491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.129844] Call Trace: [ 410.132434] dump_stack+0x123/0x177 [ 410.136099] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 410.141674] panic+0x1cd/0x375 [ 410.144860] ? __warn_printk+0xd6/0xd6 [ 410.148738] ? __schedule+0x794/0x1c10 [ 410.152667] __warn.cold.8+0x1b/0x3e [ 410.156509] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 410.162034] report_bug+0x1a4/0x200 [ 410.165659] do_error_trap+0x200/0x350 [ 410.169623] ? math_error+0x340/0x340 [ 410.173411] ? irq_work_queue+0x34/0x50 [ 410.177489] ? wake_up_klogd+0x71/0xa0 [ 410.181369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.186283] ? trace_hardirqs_off_caller+0x49/0x180 [ 410.191423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 410.196258] do_invalid_op+0x1b/0x20 [ 410.199965] invalid_op+0x14/0x20 [ 410.203444] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 410.209668] 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 40 22 d1 86 e8 91 45 c1 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 ef 1a 19 00 eb d9 e8 08 1b 19 00 [ 410.228565] RSP: 0018:ffff8880832afc78 EFLAGS: 00010282 [ 410.233960] RAX: 0000000000000000 RBX: ffffffff8a5fffa0 RCX: 0000000000000000 [ 410.241386] RDX: 0000000000000004 RSI: ffffffff86ff2a20 RDI: ffffffff89a816a0 [ 410.248691] RBP: ffff8880832afc90 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 410.255953] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: 0000000000000000 [ 410.263215] R13: 0000000000000000 R14: ffff88809fe8c0b0 R15: ffff88809fe8c040 [ 410.270524] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 410.276062] static_key_slow_dec+0x4c/0x80 [ 410.280504] clean_acked_data_disable+0x14/0x50 [ 410.285179] tls_set_device_offload+0x9ec/0xd10 [ 410.289851] tls_setsockopt+0x23c/0x630 [ 410.293825] sock_common_setsockopt+0x73/0xf0 [ 410.298316] smc_setsockopt+0xbc/0x640 [ 410.302196] __sys_setsockopt+0x13e/0x210 [ 410.306465] ? kernel_accept+0x300/0x300 [ 410.310649] ? do_syscall_64+0x21/0x4e0 [ 410.314685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.321190] __x64_sys_setsockopt+0xb9/0x150 [ 410.325592] do_syscall_64+0xd0/0x4e0 [ 410.329901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.335093] RIP: 0033:0x459279 [ 410.338276] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.357432] RSP: 002b:00007f9a1bd02c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 410.365278] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459279 [ 410.372630] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 410.379892] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 410.387153] R10: 0000000020000140 R11: 0000000000000246 R12: 00007f9a1bd036d4 [ 410.394505] R13: 00000000004c7593 R14: 00000000004dcb38 R15: 00000000ffffffff [ 410.403865] Kernel Offset: disabled [ 410.407585] Rebooting in 86400 seconds..