__vfs_write+0x443/0x890 [ 226.919893] ? kernel_read+0x130/0x130 [ 226.923771] ? selinux_file_permission+0x2d1/0x3f0 [ 226.928688] ? rw_verify_area+0xb8/0x2b0 [ 226.932731] vfs_write+0x150/0x4d0 [ 226.936353] ksys_write+0x103/0x260 [ 226.939971] ? do_sys_open+0x16e/0x350 [ 226.943855] ? __ia32_sys_read+0xa0/0xa0 [ 226.947954] ? do_syscall_64+0x21/0x4e0 [ 226.951913] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.957258] __x64_sys_write+0x6e/0xb0 [ 226.961126] do_syscall_64+0xd0/0x4e0 [ 226.965004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.970174] RIP: 0033:0x459279 [ 226.973367] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.992248] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 226.999938] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 227.007218] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.014466] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 227.021726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 227.028984] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.059757] FAULT_INJECTION: forcing a failure. [ 227.059757] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.077538] CPU: 1 PID: 9947 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 227.085398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.095206] Call Trace: [ 227.097778] dump_stack+0x123/0x177 [ 227.101386] should_fail.cold.4+0x5/0x13 [ 227.105426] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.110783] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.116561] ? kasan_unpoison_shadow+0x35/0x50 [ 227.121136] __alloc_pages_nodemask+0x1d5/0x710 [ 227.125783] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.130782] alloc_pages_current+0xd6/0x1b0 [ 227.135086] skb_page_frag_refill+0x20b/0x400 [ 227.139557] sk_page_frag_refill+0x46/0x1b0 [ 227.143877] tcp_sendmsg_locked+0xc58/0x35b0 [ 227.148286] ? mark_held_locks+0x130/0x130 [ 227.152497] ? mark_held_locks+0xc7/0x130 [ 227.156653] ? tcp_sendpage+0x50/0x50 [ 227.160692] ? mark_held_locks+0xc7/0x130 [ 227.164815] ? __local_bh_enable_ip+0x160/0x260 [ 227.169464] ? lock_sock_nested+0xc5/0x100 [ 227.173790] ? lockdep_hardirqs_on+0x421/0x5c0 [ 227.178349] ? lock_sock_nested+0x82/0x100 [ 227.182562] ? trace_hardirqs_on+0x28/0x190 [ 227.186879] ? lock_sock_nested+0x82/0x100 [ 227.191088] ? lock_sock_nested+0x82/0x100 [ 227.195302] ? __local_bh_enable_ip+0x160/0x260 [ 227.199951] tcp_sendmsg+0x27/0x40 [ 227.203483] inet_sendmsg+0x108/0x440 [ 227.207264] smc_sendmsg+0x223/0x320 [ 227.210955] ? smc_sendpage+0x170/0x170 [ 227.214919] sock_sendmsg+0xb5/0xf0 [ 227.218538] sock_write_iter+0x215/0x420 [ 227.222770] ? sock_sendmsg+0xf0/0xf0 [ 227.226574] __vfs_write+0x443/0x890 [ 227.230294] ? kernel_read+0x130/0x130 [ 227.234172] ? selinux_file_permission+0x2d1/0x3f0 [ 227.239082] ? rw_verify_area+0xb8/0x2b0 [ 227.243122] vfs_write+0x150/0x4d0 [ 227.246639] ksys_write+0x103/0x260 [ 227.251032] ? do_sys_open+0x16e/0x350 [ 227.254991] ? __ia32_sys_read+0xa0/0xa0 [ 227.259037] ? do_syscall_64+0x21/0x4e0 [ 227.262990] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.268353] __x64_sys_write+0x6e/0xb0 [ 227.272221] do_syscall_64+0xd0/0x4e0 [ 227.276017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.281183] RIP: 0033:0x459279 [ 227.284367] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.303371] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.311071] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 227.318362] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.325628] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.332968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 227.340218] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.350205] FAULT_INJECTION: forcing a failure. [ 227.350205] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.375720] CPU: 0 PID: 9959 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 227.383550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.393509] Call Trace: [ 227.396103] dump_stack+0x123/0x177 [ 227.399821] should_fail.cold.4+0x5/0x13 [ 227.403884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.408995] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.414274] ? kasan_unpoison_shadow+0x35/0x50 [ 227.418876] __alloc_pages_nodemask+0x1d5/0x710 [ 227.423563] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.428592] alloc_pages_current+0xd6/0x1b0 [ 227.432922] skb_page_frag_refill+0x20b/0x400 [ 227.437421] sk_page_frag_refill+0x46/0x1b0 [ 227.441749] tcp_sendmsg_locked+0xc58/0x35b0 [ 227.446166] ? mark_held_locks+0x130/0x130 [ 227.450424] ? tcp_sendpage+0x50/0x50 [ 227.454221] ? mark_held_locks+0xc7/0x130 [ 227.458350] ? __local_bh_enable_ip+0x160/0x260 [ 227.462996] ? lock_sock_nested+0xc5/0x100 [ 227.467208] ? lockdep_hardirqs_on+0x421/0x5c0 [ 227.471852] ? lock_sock_nested+0x82/0x100 [ 227.476335] ? trace_hardirqs_on+0x28/0x190 [ 227.480657] ? lock_sock_nested+0x82/0x100 [ 227.484886] ? lock_sock_nested+0x82/0x100 [ 227.489122] ? __local_bh_enable_ip+0x160/0x260 [ 227.493958] tcp_sendmsg+0x27/0x40 [ 227.497484] inet_sendmsg+0x108/0x440 [ 227.501264] smc_sendmsg+0x223/0x320 [ 227.504953] ? smc_sendpage+0x170/0x170 [ 227.508975] sock_sendmsg+0xb5/0xf0 [ 227.512626] sock_write_iter+0x215/0x420 [ 227.516700] ? sock_sendmsg+0xf0/0xf0 [ 227.520495] __vfs_write+0x443/0x890 [ 227.524280] ? kernel_read+0x130/0x130 [ 227.528150] ? selinux_file_permission+0x2d1/0x3f0 [ 227.533058] ? rw_verify_area+0xb8/0x2b0 [ 227.537098] vfs_write+0x150/0x4d0 [ 227.540631] ksys_write+0x103/0x260 [ 227.544234] ? do_sys_open+0x16e/0x350 [ 227.548101] ? __ia32_sys_read+0xa0/0xa0 [ 227.552141] ? do_syscall_64+0x21/0x4e0 [ 227.556098] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.561439] __x64_sys_write+0x6e/0xb0 [ 227.565362] do_syscall_64+0xd0/0x4e0 [ 227.569159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.574513] RIP: 0033:0x459279 [ 227.577683] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.596582] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.604276] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 227.611546] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.618811] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.626249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 227.633498] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.673312] FAULT_INJECTION: forcing a failure. [ 227.673312] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.692001] FAULT_INJECTION: forcing a failure. [ 227.692001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.696054] FAULT_INJECTION: forcing a failure. [ 227.696054] name failslab, interval 1, probability 0, space 0, times 0 [ 227.709967] FAULT_INJECTION: forcing a failure. [ 227.709967] name failslab, interval 1, probability 0, space 0, times 0 [ 227.728297] FAULT_INJECTION: forcing a failure. [ 227.728297] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.741036] CPU: 0 PID: 9960 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 227.748839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.758176] Call Trace: [ 227.760877] dump_stack+0x123/0x177 [ 227.764485] should_fail.cold.4+0x5/0x13 [ 227.768611] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.773692] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.779031] ? kasan_unpoison_shadow+0x35/0x50 [ 227.783591] __alloc_pages_nodemask+0x1d5/0x710 [ 227.788251] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.793260] alloc_pages_current+0xd6/0x1b0 [ 227.797580] skb_page_frag_refill+0x20b/0x400 [ 227.802055] sk_page_frag_refill+0x46/0x1b0 [ 227.806361] tcp_sendmsg_locked+0xc58/0x35b0 [ 227.810756] ? mark_held_locks+0x130/0x130 [ 227.814984] ? mark_held_locks+0xc7/0x130 [ 227.819151] ? tcp_sendpage+0x50/0x50 [ 227.822939] ? mark_held_locks+0xc7/0x130 [ 227.827066] ? __local_bh_enable_ip+0x160/0x260 [ 227.831715] ? lock_sock_nested+0xc5/0x100 [ 227.835953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 227.840512] ? lock_sock_nested+0x82/0x100 [ 227.844738] ? trace_hardirqs_on+0x28/0x190 [ 227.849034] ? lock_sock_nested+0x82/0x100 [ 227.853253] ? lock_sock_nested+0x82/0x100 [ 227.857469] ? __local_bh_enable_ip+0x160/0x260 [ 227.862138] tcp_sendmsg+0x27/0x40 [ 227.865676] inet_sendmsg+0x108/0x440 [ 227.869486] smc_sendmsg+0x223/0x320 [ 227.873205] ? smc_sendpage+0x170/0x170 [ 227.877161] sock_sendmsg+0xb5/0xf0 [ 227.880771] sock_write_iter+0x215/0x420 [ 227.884819] ? sock_sendmsg+0xf0/0xf0 [ 227.888603] __vfs_write+0x443/0x890 [ 227.892389] ? kernel_read+0x130/0x130 [ 227.896258] ? selinux_file_permission+0x2d1/0x3f0 [ 227.901278] ? rw_verify_area+0xb8/0x2b0 [ 227.905323] vfs_write+0x150/0x4d0 [ 227.908839] ksys_write+0x103/0x260 [ 227.912441] ? do_sys_open+0x16e/0x350 [ 227.916308] ? __ia32_sys_read+0xa0/0xa0 [ 227.920345] ? do_syscall_64+0x21/0x4e0 [ 227.924307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.929778] __x64_sys_write+0x6e/0xb0 [ 227.933662] do_syscall_64+0xd0/0x4e0 [ 227.937452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.942644] RIP: 0033:0x459279 [ 227.945908] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.964894] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.972759] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 227.980032] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.987283] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.994616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 228.001872] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.016519] CPU: 1 PID: 9964 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 228.024340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.033695] Call Trace: [ 228.036281] dump_stack+0x123/0x177 [ 228.039915] should_fail.cold.4+0x5/0x13 [ 228.043974] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 228.049066] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 228.054343] ? kasan_unpoison_shadow+0x35/0x50 [ 228.058937] __alloc_pages_nodemask+0x1d5/0x710 [ 228.063608] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 228.068630] alloc_pages_current+0xd6/0x1b0 [ 228.072951] skb_page_frag_refill+0x20b/0x400 [ 228.077452] sk_page_frag_refill+0x46/0x1b0 [ 228.081801] tcp_sendmsg_locked+0xc58/0x35b0 [ 228.086288] ? mark_held_locks+0x130/0x130 [ 228.090509] ? mark_held_locks+0xc7/0x130 [ 228.094732] ? tcp_sendpage+0x50/0x50 [ 228.098543] ? mark_held_locks+0xc7/0x130 [ 228.102672] ? __local_bh_enable_ip+0x160/0x260 [ 228.107436] ? lock_sock_nested+0xc5/0x100 [ 228.111666] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.116247] ? lock_sock_nested+0x82/0x100 [ 228.120478] ? trace_hardirqs_on+0x28/0x190 [ 228.124840] ? lock_sock_nested+0x82/0x100 [ 228.129105] ? lock_sock_nested+0x82/0x100 [ 228.133341] ? __local_bh_enable_ip+0x160/0x260 [ 228.138183] tcp_sendmsg+0x27/0x40 [ 228.141741] inet_sendmsg+0x108/0x440 [ 228.145539] smc_sendmsg+0x223/0x320 [ 228.149244] ? smc_sendpage+0x170/0x170 [ 228.153205] sock_sendmsg+0xb5/0xf0 [ 228.156844] sock_write_iter+0x215/0x420 [ 228.160900] ? sock_sendmsg+0xf0/0xf0 [ 228.164787] __vfs_write+0x443/0x890 [ 228.168634] ? kernel_read+0x130/0x130 [ 228.172519] ? selinux_file_permission+0x2d1/0x3f0 [ 228.177449] ? rw_verify_area+0xb8/0x2b0 [ 228.181517] vfs_write+0x150/0x4d0 [ 228.185240] ksys_write+0x103/0x260 [ 228.188972] ? do_sys_open+0x16e/0x350 [ 228.192880] ? __ia32_sys_read+0xa0/0xa0 [ 228.196934] ? do_syscall_64+0x21/0x4e0 [ 228.200897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.206249] __x64_sys_write+0x6e/0xb0 [ 228.210195] do_syscall_64+0xd0/0x4e0 [ 228.213992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.219208] RIP: 0033:0x459279 [ 228.222389] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.241361] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.249139] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 228.256675] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 228.263946] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 228.271204] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 228.278726] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.286010] CPU: 0 PID: 9971 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 228.293823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.303231] Call Trace: [ 228.305817] dump_stack+0x123/0x177 [ 228.309444] should_fail.cold.4+0x5/0x13 [ 228.313488] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 228.318768] ? kernel_text_address+0x79/0xf0 [ 228.323193] ? __kernel_text_address+0xd/0x40 [ 228.327680] ? unwind_get_return_address+0x61/0xa0 [ 228.333140] __should_failslab+0xba/0xf0 [ 228.337449] should_failslab+0x9/0x14 [ 228.341324] __kmalloc+0x70/0x770 [ 228.344766] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.350020] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.355196] ? tls_push_record+0xff/0x1600 [ 228.359844] ? tls_sw_sendmsg+0x92d/0x1020 [ 228.364489] ? inet_sendmsg+0x108/0x440 [ 228.368446] ? smc_sendmsg+0x223/0x320 [ 228.372768] ? sock_sendmsg+0xb5/0xf0 [ 228.376997] ? sock_write_iter+0x215/0x420 [ 228.381490] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 228.388054] ? iov_iter_get_pages+0x1ef/0x11a0 [ 228.392622] ? __lock_is_held+0xb5/0x140 [ 228.396667] generic_gcmaes_encrypt+0xfd/0x150 [ 228.401400] ? generic_gcmaes_encrypt+0xfd/0x150 [ 228.406567] ? helper_rfc4106_encrypt+0x450/0x450 [ 228.411387] ? __kmalloc+0x5f1/0x770 [ 228.415105] gcmaes_wrapper_encrypt+0x109/0x180 [ 228.419931] tls_push_record+0x9ae/0x1600 [ 228.424057] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.428628] tls_sw_sendmsg+0x92d/0x1020 [ 228.432671] ? mark_held_locks+0x130/0x130 [ 228.436970] ? __lock_acquire+0x792/0x4980 [ 228.442003] ? find_held_lock+0x36/0x1d0 [ 228.446151] ? tls_sw_push_pending_record+0x10/0x10 [ 228.451819] ? __local_bh_enable_ip+0x160/0x260 [ 228.457123] ? lock_sock_nested+0xc5/0x100 [ 228.461910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.466684] ? lock_sock_nested+0x82/0x100 [ 228.470913] ? trace_hardirqs_on+0x28/0x190 [ 228.475249] ? lock_sock_nested+0x82/0x100 [ 228.479491] ? lock_sock_nested+0x82/0x100 [ 228.483759] inet_sendmsg+0x108/0x440 [ 228.487570] smc_sendmsg+0x223/0x320 [ 228.491289] ? smc_sendpage+0x170/0x170 [ 228.495507] sock_sendmsg+0xb5/0xf0 [ 228.499203] sock_write_iter+0x215/0x420 [ 228.503283] ? sock_sendmsg+0xf0/0xf0 [ 228.507078] __vfs_write+0x443/0x890 [ 228.510795] ? kernel_read+0x130/0x130 [ 228.514765] ? selinux_file_permission+0x2d1/0x3f0 [ 228.519882] ? rw_verify_area+0xb8/0x2b0 [ 228.524201] vfs_write+0x150/0x4d0 [ 228.527722] ksys_write+0x103/0x260 [ 228.531330] ? do_sys_open+0x16e/0x350 [ 228.535198] ? __ia32_sys_read+0xa0/0xa0 [ 228.539239] ? do_syscall_64+0x21/0x4e0 [ 228.543212] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.548560] __x64_sys_write+0x6e/0xb0 [ 228.552440] do_syscall_64+0xd0/0x4e0 [ 228.556342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.561514] RIP: 0033:0x459279 [ 228.564691] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.583583] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.591453] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 228.598705] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 228.606120] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.613401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 228.620946] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.628304] CPU: 1 PID: 9972 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 228.636117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.645473] Call Trace: [ 228.648154] dump_stack+0x123/0x177 [ 228.651876] should_fail.cold.4+0x5/0x13 [ 228.655927] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 228.661149] ? kernel_text_address+0x79/0xf0 [ 228.665654] ? __kernel_text_address+0xd/0x40 [ 228.670145] ? unwind_get_return_address+0x61/0xa0 [ 228.675085] __should_failslab+0xba/0xf0 [ 228.679199] should_failslab+0x9/0x14 [ 228.683005] __kmalloc+0x70/0x770 [ 228.686559] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.691835] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.696941] ? tls_push_record+0xff/0x1600 [ 228.701177] ? tls_sw_sendmsg+0x92d/0x1020 [ 228.705411] ? inet_sendmsg+0x108/0x440 [ 228.709377] ? smc_sendmsg+0x223/0x320 [ 228.713269] ? sock_sendmsg+0xb5/0xf0 [ 228.717061] ? sock_write_iter+0x215/0x420 [ 228.721553] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 228.727333] ? iov_iter_get_pages+0x1ef/0x11a0 [ 228.731918] ? __lock_is_held+0xb5/0x140 [ 228.735976] generic_gcmaes_encrypt+0xfd/0x150 [ 228.740557] ? generic_gcmaes_encrypt+0xfd/0x150 [ 228.745317] ? helper_rfc4106_encrypt+0x450/0x450 [ 228.750167] ? __kmalloc+0x5f1/0x770 [ 228.753869] gcmaes_wrapper_encrypt+0x109/0x180 [ 228.758521] tls_push_record+0x9ae/0x1600 [ 228.762737] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.767480] tls_sw_sendmsg+0x92d/0x1020 [ 228.771540] ? mark_held_locks+0x130/0x130 [ 228.776007] ? __lock_acquire+0x792/0x4980 [ 228.780238] ? find_held_lock+0x36/0x1d0 [ 228.784460] ? tls_sw_push_pending_record+0x10/0x10 [ 228.789478] ? __local_bh_enable_ip+0x160/0x260 [ 228.794275] ? lock_sock_nested+0xc5/0x100 [ 228.798499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.803065] ? lock_sock_nested+0x82/0x100 [ 228.807294] ? trace_hardirqs_on+0x28/0x190 [ 228.811605] ? lock_sock_nested+0x82/0x100 [ 228.815840] ? lock_sock_nested+0x82/0x100 [ 228.820090] inet_sendmsg+0x108/0x440 [ 228.823881] smc_sendmsg+0x223/0x320 [ 228.827584] ? smc_sendpage+0x170/0x170 [ 228.831543] sock_sendmsg+0xb5/0xf0 [ 228.835289] sock_write_iter+0x215/0x420 [ 228.839497] ? sock_sendmsg+0xf0/0xf0 [ 228.843301] __vfs_write+0x443/0x890 [ 228.847028] ? kernel_read+0x130/0x130 [ 228.850920] ? selinux_file_permission+0x2d1/0x3f0 [ 228.855848] ? rw_verify_area+0xb8/0x2b0 [ 228.859899] vfs_write+0x150/0x4d0 [ 228.863420] ksys_write+0x103/0x260 [ 228.867025] ? do_sys_open+0x16e/0x350 [ 228.870904] ? __ia32_sys_read+0xa0/0xa0 [ 228.874943] ? do_syscall_64+0x21/0x4e0 [ 228.878899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.884347] __x64_sys_write+0x6e/0xb0 [ 228.888224] do_syscall_64+0xd0/0x4e0 [ 228.892027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.897224] RIP: 0033:0x459279 [ 228.900398] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.919285] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.926985] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 228.934238] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 228.941505] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.948763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 228.956034] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.963468] CPU: 0 PID: 9958 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 228.971360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.980712] Call Trace: [ 228.983303] dump_stack+0x123/0x177 [ 228.986931] should_fail.cold.4+0x5/0x13 [ 228.991001] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 228.996192] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 229.001473] ? kasan_unpoison_shadow+0x35/0x50 [ 229.006154] __alloc_pages_nodemask+0x1d5/0x710 [ 229.010835] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 229.015947] alloc_pages_current+0xd6/0x1b0 [ 229.020457] skb_page_frag_refill+0x20b/0x400 [ 229.024949] sk_page_frag_refill+0x46/0x1b0 [ 229.030203] tcp_sendmsg_locked+0xc58/0x35b0 [ 229.034591] ? mark_held_locks+0x130/0x130 [ 229.038885] ? mark_held_locks+0xc7/0x130 [ 229.043019] ? tcp_sendpage+0x50/0x50 [ 229.046809] ? mark_held_locks+0xc7/0x130 [ 229.050932] ? __local_bh_enable_ip+0x160/0x260 [ 229.055575] ? lock_sock_nested+0xc5/0x100 [ 229.060136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.064702] ? lock_sock_nested+0x82/0x100 [ 229.069437] ? trace_hardirqs_on+0x28/0x190 [ 229.076861] ? lock_sock_nested+0x82/0x100 [ 229.081107] ? lock_sock_nested+0x82/0x100 [ 229.085323] ? __local_bh_enable_ip+0x160/0x260 [ 229.089979] tcp_sendmsg+0x27/0x40 [ 229.093502] inet_sendmsg+0x108/0x440 [ 229.097281] smc_sendmsg+0x223/0x320 [ 229.100971] ? smc_sendpage+0x170/0x170 [ 229.104926] sock_sendmsg+0xb5/0xf0 [ 229.108542] sock_write_iter+0x215/0x420 [ 229.112679] ? sock_sendmsg+0xf0/0xf0 [ 229.116460] ? aa_change_hat+0x1040/0x1090 [ 229.120674] __vfs_write+0x443/0x890 [ 229.124372] ? kernel_read+0x130/0x130 [ 229.128240] ? selinux_file_permission+0x2d1/0x3f0 [ 229.133150] ? rw_verify_area+0xb8/0x2b0 [ 229.137214] vfs_write+0x150/0x4d0 [ 229.140753] ksys_write+0x103/0x260 [ 229.144366] ? do_sys_open+0x16e/0x350 [ 229.148231] ? __ia32_sys_read+0xa0/0xa0 [ 229.152270] ? do_syscall_64+0x21/0x4e0 [ 229.156220] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.161647] __x64_sys_write+0x6e/0xb0 [ 229.165513] do_syscall_64+0xd0/0x4e0 [ 229.169551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.174722] RIP: 0033:0x459279 [ 229.177892] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.196955] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.204644] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 229.212602] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 229.219968] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 229.227246] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 229.234615] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 229.258081] FAULT_INJECTION: forcing a failure. [ 229.258081] name failslab, interval 1, probability 0, space 0, times 0 [ 229.272303] FAULT_INJECTION: forcing a failure. [ 229.272303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.298684] CPU: 0 PID: 9984 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 229.306542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.315981] Call Trace: [ 229.318592] dump_stack+0x123/0x177 [ 229.322247] should_fail.cold.4+0x5/0x13 [ 229.326392] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 229.331476] ? kernel_text_address+0x79/0xf0 [ 229.335890] ? __kernel_text_address+0xd/0x40 [ 229.340389] ? unwind_get_return_address+0x61/0xa0 [ 229.345301] __should_failslab+0xba/0xf0 [ 229.349343] should_failslab+0x9/0x14 [ 229.353123] __kmalloc+0x70/0x770 [ 229.356568] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 229.361839] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 229.366917] ? tls_push_record+0xff/0x1600 [ 229.371125] ? tls_sw_sendmsg+0x92d/0x1020 [ 229.375342] ? inet_sendmsg+0x108/0x440 [ 229.379313] ? smc_sendmsg+0x223/0x320 [ 229.383203] ? sock_sendmsg+0xb5/0xf0 [ 229.386981] ? sock_write_iter+0x215/0x420 [ 229.391205] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 229.396981] ? iov_iter_get_pages+0x1ef/0x11a0 [ 229.401746] ? __lock_is_held+0xb5/0x140 [ 229.405820] generic_gcmaes_encrypt+0xfd/0x150 [ 229.410396] ? generic_gcmaes_encrypt+0xfd/0x150 [ 229.415141] ? helper_rfc4106_encrypt+0x450/0x450 [ 229.419981] ? __kmalloc+0x5f1/0x770 [ 229.423677] gcmaes_wrapper_encrypt+0x109/0x180 [ 229.428324] tls_push_record+0x9ae/0x1600 [ 229.432448] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.437019] tls_sw_sendmsg+0x92d/0x1020 [ 229.441062] ? mark_held_locks+0x130/0x130 [ 229.445285] ? __lock_acquire+0x792/0x4980 [ 229.449615] ? find_held_lock+0x36/0x1d0 [ 229.453796] ? tls_sw_push_pending_record+0x10/0x10 [ 229.459056] ? __local_bh_enable_ip+0x160/0x260 [ 229.463737] ? lock_sock_nested+0xc5/0x100 [ 229.467970] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.472646] ? lock_sock_nested+0x82/0x100 [ 229.476866] ? trace_hardirqs_on+0x28/0x190 [ 229.481180] ? lock_sock_nested+0x82/0x100 [ 229.485540] ? lock_sock_nested+0x82/0x100 [ 229.489787] inet_sendmsg+0x108/0x440 [ 229.493583] smc_sendmsg+0x223/0x320 [ 229.497277] ? smc_sendpage+0x170/0x170 [ 229.501256] sock_sendmsg+0xb5/0xf0 [ 229.504878] sock_write_iter+0x215/0x420 [ 229.509118] ? sock_sendmsg+0xf0/0xf0 [ 229.512941] __vfs_write+0x443/0x890 [ 229.516657] ? kernel_read+0x130/0x130 [ 229.520554] ? selinux_file_permission+0x2d1/0x3f0 [ 229.525489] ? rw_verify_area+0xb8/0x2b0 [ 229.529563] vfs_write+0x150/0x4d0 [ 229.533092] ksys_write+0x103/0x260 [ 229.536701] ? do_sys_open+0x16e/0x350 [ 229.540592] ? __ia32_sys_read+0xa0/0xa0 [ 229.544656] ? do_syscall_64+0x21/0x4e0 [ 229.548617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.553976] __x64_sys_write+0x6e/0xb0 [ 229.557848] do_syscall_64+0xd0/0x4e0 [ 229.561635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.566887] RIP: 0033:0x459279 [ 229.570081] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.589064] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.596760] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 229.604190] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 229.611550] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 229.618800] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 229.626054] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 229.635663] CPU: 0 PID: 9977 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 229.643478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.652860] Call Trace: [ 229.655454] dump_stack+0x123/0x177 [ 229.659089] should_fail.cold.4+0x5/0x13 [ 229.663194] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 229.668392] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 229.673693] ? kasan_unpoison_shadow+0x35/0x50 [ 229.678289] __alloc_pages_nodemask+0x1d5/0x710 [ 229.683055] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 229.688133] alloc_pages_current+0xd6/0x1b0 [ 229.692552] skb_page_frag_refill+0x20b/0x400 [ 229.697069] sk_page_frag_refill+0x46/0x1b0 [ 229.701400] tcp_sendmsg_locked+0xc58/0x35b0 [ 229.705819] ? mark_held_locks+0x130/0x130 [ 229.710171] ? mark_held_locks+0xc7/0x130 [ 229.714381] ? tcp_sendpage+0x50/0x50 [ 229.718197] ? mark_held_locks+0xc7/0x130 [ 229.722354] ? __local_bh_enable_ip+0x160/0x260 [ 229.727163] ? lock_sock_nested+0xc5/0x100 [ 229.731406] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.736000] ? lock_sock_nested+0x82/0x100 [ 229.740417] ? trace_hardirqs_on+0x28/0x190 [ 229.744743] ? lock_sock_nested+0x82/0x100 [ 229.748984] ? lock_sock_nested+0x82/0x100 [ 229.753202] ? __local_bh_enable_ip+0x160/0x260 [ 229.757854] tcp_sendmsg+0x27/0x40 [ 229.762417] inet_sendmsg+0x108/0x440 [ 229.766209] smc_sendmsg+0x223/0x320 [ 229.769923] ? smc_sendpage+0x170/0x170 [ 229.773961] sock_sendmsg+0xb5/0xf0 [ 229.777584] sock_write_iter+0x215/0x420 [ 229.781727] ? sock_sendmsg+0xf0/0xf0 [ 229.785509] ? LZ4_decompress_safe_continue+0xe00/0x1ae0 [ 229.790954] __vfs_write+0x443/0x890 [ 229.794660] ? kernel_read+0x130/0x130 [ 229.798903] ? selinux_file_permission+0x2d1/0x3f0 [ 229.803819] ? rw_verify_area+0xb8/0x2b0 [ 229.808073] vfs_write+0x150/0x4d0 [ 229.811847] ksys_write+0x103/0x260 [ 229.815469] ? do_sys_open+0x16e/0x350 [ 229.819511] ? __ia32_sys_read+0xa0/0xa0 [ 229.823576] ? do_syscall_64+0x21/0x4e0 [ 229.827749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.833126] __x64_sys_write+0x6e/0xb0 [ 229.836996] do_syscall_64+0xd0/0x4e0 [ 229.840881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.846237] RIP: 0033:0x459279 [ 229.849411] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.869152] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.876984] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 229.884431] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 229.893104] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 229.900632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 229.909432] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 229.936332] FAULT_INJECTION: forcing a failure. [ 229.936332] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.956794] CPU: 1 PID: 9991 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 229.964630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.975634] Call Trace: [ 229.978326] dump_stack+0x123/0x177 [ 229.982037] should_fail.cold.4+0x5/0x13 [ 229.986089] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 229.991282] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 229.996540] ? kasan_unpoison_shadow+0x35/0x50 [ 230.001116] __alloc_pages_nodemask+0x1d5/0x710 [ 230.005943] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.011049] alloc_pages_current+0xd6/0x1b0 [ 230.015474] skb_page_frag_refill+0x20b/0x400 [ 230.019947] sk_page_frag_refill+0x46/0x1b0 [ 230.024248] tcp_sendmsg_locked+0xc58/0x35b0 [ 230.028831] ? mark_held_locks+0x130/0x130 [ 230.033041] ? mark_held_locks+0xc7/0x130 [ 230.037175] ? tcp_sendpage+0x50/0x50 [ 230.040960] ? mark_held_locks+0xc7/0x130 [ 230.045090] ? __local_bh_enable_ip+0x160/0x260 [ 230.049763] ? lock_sock_nested+0xc5/0x100 [ 230.053986] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.059003] ? lock_sock_nested+0x82/0x100 [ 230.063432] ? trace_hardirqs_on+0x28/0x190 [ 230.067756] ? lock_sock_nested+0x82/0x100 [ 230.072190] ? lock_sock_nested+0x82/0x100 [ 230.076434] ? __local_bh_enable_ip+0x160/0x260 [ 230.081208] tcp_sendmsg+0x27/0x40 [ 230.084747] inet_sendmsg+0x108/0x440 [ 230.088546] smc_sendmsg+0x223/0x320 [ 230.092256] ? smc_sendpage+0x170/0x170 [ 230.096212] sock_sendmsg+0xb5/0xf0 [ 230.099821] sock_write_iter+0x215/0x420 [ 230.103879] ? sock_sendmsg+0xf0/0xf0 [ 230.107676] __vfs_write+0x443/0x890 [ 230.111454] ? kernel_read+0x130/0x130 [ 230.115434] ? selinux_file_permission+0x2d1/0x3f0 [ 230.120348] ? rw_verify_area+0xb8/0x2b0 [ 230.124481] vfs_write+0x150/0x4d0 [ 230.128099] ksys_write+0x103/0x260 [ 230.131704] ? do_sys_open+0x16e/0x350 [ 230.135581] ? __ia32_sys_read+0xa0/0xa0 [ 230.139621] ? do_syscall_64+0x21/0x4e0 [ 230.143659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.149003] __x64_sys_write+0x6e/0xb0 [ 230.152869] do_syscall_64+0xd0/0x4e0 [ 230.156649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.161824] RIP: 0033:0x459279 [ 230.165006] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.184018] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.191703] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 230.199040] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.206396] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.213657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 230.221126] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.258602] FAULT_INJECTION: forcing a failure. [ 230.258602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.271952] CPU: 0 PID: 10005 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 230.279847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.289187] Call Trace: [ 230.291858] dump_stack+0x123/0x177 [ 230.295494] should_fail.cold.4+0x5/0x13 [ 230.299533] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.304701] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 230.309975] ? kasan_unpoison_shadow+0x35/0x50 [ 230.314576] __alloc_pages_nodemask+0x1d5/0x710 [ 230.319234] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.325405] alloc_pages_current+0xd6/0x1b0 [ 230.329724] skb_page_frag_refill+0x20b/0x400 [ 230.334200] sk_page_frag_refill+0x46/0x1b0 [ 230.338646] tcp_sendmsg_locked+0xc58/0x35b0 [ 230.343121] ? mark_held_locks+0x130/0x130 [ 230.347352] ? mark_held_locks+0xc7/0x130 [ 230.351587] ? tcp_sendpage+0x50/0x50 [ 230.355366] ? mark_held_locks+0xc7/0x130 [ 230.359491] ? __local_bh_enable_ip+0x160/0x260 [ 230.364143] ? lock_sock_nested+0xc5/0x100 [ 230.368360] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.372945] ? lock_sock_nested+0x82/0x100 [ 230.377183] ? trace_hardirqs_on+0x28/0x190 [ 230.381484] ? lock_sock_nested+0x82/0x100 [ 230.385802] ? lock_sock_nested+0x82/0x100 [ 230.390077] ? __local_bh_enable_ip+0x160/0x260 [ 230.394748] tcp_sendmsg+0x27/0x40 [ 230.398287] inet_sendmsg+0x108/0x440 [ 230.402098] smc_sendmsg+0x223/0x320 [ 230.405809] ? smc_sendpage+0x170/0x170 [ 230.409779] sock_sendmsg+0xb5/0xf0 [ 230.413507] sock_write_iter+0x215/0x420 [ 230.417777] ? sock_sendmsg+0xf0/0xf0 [ 230.421571] ? cgroup_propagate_control+0x350/0x4d0 [ 230.426573] __vfs_write+0x443/0x890 [ 230.430299] ? kernel_read+0x130/0x130 [ 230.434175] ? selinux_file_permission+0x2d1/0x3f0 [ 230.439286] ? rw_verify_area+0xb8/0x2b0 [ 230.443350] vfs_write+0x150/0x4d0 [ 230.446894] ksys_write+0x103/0x260 [ 230.450522] ? do_sys_open+0x16e/0x350 [ 230.454415] ? __ia32_sys_read+0xa0/0xa0 [ 230.458462] ? do_syscall_64+0x21/0x4e0 [ 230.462439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.467808] __x64_sys_write+0x6e/0xb0 [ 230.471781] do_syscall_64+0xd0/0x4e0 [ 230.475746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.480932] RIP: 0033:0x459279 [ 230.484282] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.503192] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.511081] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 230.518339] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.525673] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.532921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 230.540190] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.549236] FAULT_INJECTION: forcing a failure. [ 230.549236] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.567148] CPU: 1 PID: 10003 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 230.575180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.584663] Call Trace: [ 230.587304] dump_stack+0x123/0x177 [ 230.590939] should_fail.cold.4+0x5/0x13 [ 230.595007] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.600120] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 230.605404] ? kasan_unpoison_shadow+0x35/0x50 [ 230.610220] __alloc_pages_nodemask+0x1d5/0x710 [ 230.614898] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.619929] alloc_pages_current+0xd6/0x1b0 [ 230.624270] skb_page_frag_refill+0x20b/0x400 [ 230.628775] sk_page_frag_refill+0x46/0x1b0 [ 230.633084] tcp_sendmsg_locked+0xc58/0x35b0 [ 230.637476] ? mark_held_locks+0x130/0x130 [ 230.641686] ? mark_held_locks+0xc7/0x130 [ 230.645905] ? tcp_sendpage+0x50/0x50 [ 230.649691] ? mark_held_locks+0xc7/0x130 [ 230.653817] ? __local_bh_enable_ip+0x160/0x260 [ 230.658487] ? lock_sock_nested+0xc5/0x100 [ 230.662698] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.667395] ? lock_sock_nested+0x82/0x100 [ 230.671619] ? trace_hardirqs_on+0x28/0x190 [ 230.675960] ? lock_sock_nested+0x82/0x100 [ 230.680174] ? lock_sock_nested+0x82/0x100 [ 230.684482] ? __local_bh_enable_ip+0x160/0x260 [ 230.689131] tcp_sendmsg+0x27/0x40 [ 230.692824] inet_sendmsg+0x108/0x440 [ 230.696607] smc_sendmsg+0x223/0x320 [ 230.700308] ? smc_sendpage+0x170/0x170 [ 230.704300] sock_sendmsg+0xb5/0xf0 [ 230.707914] sock_write_iter+0x215/0x420 [ 230.711952] ? sock_sendmsg+0xf0/0xf0 [ 230.715740] ? find_css_set+0x650/0x1ad0 [ 230.719956] __vfs_write+0x443/0x890 [ 230.723738] ? kernel_read+0x130/0x130 [ 230.727610] ? selinux_file_permission+0x2d1/0x3f0 [ 230.732527] ? rw_verify_area+0xb8/0x2b0 [ 230.736582] vfs_write+0x150/0x4d0 [ 230.740106] ksys_write+0x103/0x260 [ 230.743707] ? do_sys_open+0x16e/0x350 [ 230.747597] ? __ia32_sys_read+0xa0/0xa0 [ 230.751653] ? do_syscall_64+0x21/0x4e0 [ 230.755615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.760958] __x64_sys_write+0x6e/0xb0 [ 230.764826] do_syscall_64+0xd0/0x4e0 [ 230.768605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.773771] RIP: 0033:0x459279 [ 230.777112] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.795990] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.803677] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 230.810949] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.818197] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.825553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 230.832802] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.889022] FAULT_INJECTION: forcing a failure. [ 230.889022] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.901566] CPU: 0 PID: 10017 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 230.909459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.918811] Call Trace: [ 230.921409] dump_stack+0x123/0x177 [ 230.925023] should_fail.cold.4+0x5/0x13 [ 230.929077] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.934166] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 230.939442] ? kasan_unpoison_shadow+0x35/0x50 [ 230.944044] __alloc_pages_nodemask+0x1d5/0x710 [ 230.948698] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.953888] alloc_pages_current+0xd6/0x1b0 [ 230.958377] skb_page_frag_refill+0x20b/0x400 [ 230.962855] sk_page_frag_refill+0x46/0x1b0 [ 230.967183] tcp_sendmsg_locked+0xc58/0x35b0 [ 230.971571] ? mark_held_locks+0x130/0x130 [ 230.975788] ? mark_held_locks+0xc7/0x130 [ 230.979922] ? tcp_sendpage+0x50/0x50 [ 230.983709] ? mark_held_locks+0xc7/0x130 [ 230.987840] ? __local_bh_enable_ip+0x160/0x260 [ 230.992487] ? lock_sock_nested+0xc5/0x100 [ 230.996715] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.001372] ? lock_sock_nested+0x82/0x100 [ 231.005602] ? trace_hardirqs_on+0x28/0x190 [ 231.009910] ? lock_sock_nested+0x82/0x100 [ 231.014143] ? lock_sock_nested+0x82/0x100 [ 231.018358] ? __local_bh_enable_ip+0x160/0x260 [ 231.023013] tcp_sendmsg+0x27/0x40 [ 231.026531] inet_sendmsg+0x108/0x440 [ 231.030316] smc_sendmsg+0x223/0x320 [ 231.034034] ? smc_sendpage+0x170/0x170 [ 231.037987] sock_sendmsg+0xb5/0xf0 [ 231.041849] sock_write_iter+0x215/0x420 [ 231.045921] ? sock_sendmsg+0xf0/0xf0 [ 231.049878] __vfs_write+0x443/0x890 [ 231.053678] ? kernel_read+0x130/0x130 [ 231.057574] ? selinux_file_permission+0x2d1/0x3f0 [ 231.062506] ? rw_verify_area+0xb8/0x2b0 [ 231.066560] vfs_write+0x150/0x4d0 [ 231.070215] ksys_write+0x103/0x260 [ 231.073832] ? do_sys_open+0x16e/0x350 [ 231.077700] ? __ia32_sys_read+0xa0/0xa0 [ 231.081915] ? do_syscall_64+0x21/0x4e0 [ 231.085875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.091234] __x64_sys_write+0x6e/0xb0 [ 231.095102] do_syscall_64+0xd0/0x4e0 [ 231.098887] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.104067] RIP: 0033:0x459279 [ 231.107242] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.126131] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.133819] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 231.141089] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 231.148356] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 231.155699] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 231.163032] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 231.202701] FAULT_INJECTION: forcing a failure. [ 231.202701] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.217644] FAULT_INJECTION: forcing a failure. [ 231.217644] name failslab, interval 1, probability 0, space 0, times 0 [ 231.234076] FAULT_INJECTION: forcing a failure. [ 231.234076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.252956] CPU: 1 PID: 10035 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 231.260902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.270256] Call Trace: [ 231.272852] dump_stack+0x123/0x177 [ 231.276472] should_fail.cold.4+0x5/0x13 [ 231.280518] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 231.285603] ? kernel_text_address+0x79/0xf0 [ 231.289997] ? __kernel_text_address+0xd/0x40 [ 231.294869] ? unwind_get_return_address+0x61/0xa0 [ 231.299785] __should_failslab+0xba/0xf0 [ 231.303831] should_failslab+0x9/0x14 [ 231.307618] __kmalloc+0x70/0x770 [ 231.311169] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 231.316440] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 231.321522] ? tls_push_record+0xff/0x1600 [ 231.325895] ? tls_sw_sendmsg+0x92d/0x1020 [ 231.330194] ? inet_sendmsg+0x108/0x440 [ 231.334183] ? smc_sendmsg+0x223/0x320 [ 231.338400] ? sock_sendmsg+0xb5/0xf0 [ 231.342185] ? sock_write_iter+0x215/0x420 [ 231.346400] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 231.352178] ? iov_iter_get_pages+0x1ef/0x11a0 [ 231.356751] ? __lock_is_held+0xb5/0x140 [ 231.360969] generic_gcmaes_encrypt+0xfd/0x150 [ 231.365541] ? generic_gcmaes_encrypt+0xfd/0x150 [ 231.370275] ? helper_rfc4106_encrypt+0x450/0x450 [ 231.375100] ? __kmalloc+0x5f1/0x770 [ 231.378799] gcmaes_wrapper_encrypt+0x109/0x180 [ 231.383457] tls_push_record+0x9ae/0x1600 [ 231.387599] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.392252] tls_sw_sendmsg+0x92d/0x1020 [ 231.396292] ? mark_held_locks+0x130/0x130 [ 231.400527] ? __lock_acquire+0x792/0x4980 [ 231.404748] ? find_held_lock+0x36/0x1d0 [ 231.408875] ? tls_sw_push_pending_record+0x10/0x10 [ 231.413898] ? __local_bh_enable_ip+0x160/0x260 [ 231.418557] ? lock_sock_nested+0xc5/0x100 [ 231.422771] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.427501] ? lock_sock_nested+0x82/0x100 [ 231.431728] ? trace_hardirqs_on+0x28/0x190 [ 231.436048] ? lock_sock_nested+0x82/0x100 [ 231.440347] ? lock_sock_nested+0x82/0x100 [ 231.444579] inet_sendmsg+0x108/0x440 [ 231.448359] smc_sendmsg+0x223/0x320 [ 231.452073] ? smc_sendpage+0x170/0x170 [ 231.456026] sock_sendmsg+0xb5/0xf0 [ 231.459631] sock_write_iter+0x215/0x420 [ 231.463674] ? sock_sendmsg+0xf0/0xf0 [ 231.467477] __vfs_write+0x443/0x890 [ 231.471179] ? kernel_read+0x130/0x130 [ 231.475074] ? selinux_file_permission+0x2d1/0x3f0 [ 231.480004] ? rw_verify_area+0xb8/0x2b0 [ 231.484053] vfs_write+0x150/0x4d0 [ 231.487589] ksys_write+0x103/0x260 [ 231.491298] ? do_sys_open+0x16e/0x350 [ 231.495176] ? __ia32_sys_read+0xa0/0xa0 [ 231.499218] ? do_syscall_64+0x21/0x4e0 [ 231.503188] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.508532] __x64_sys_write+0x6e/0xb0 [ 231.512420] do_syscall_64+0xd0/0x4e0 [ 231.516210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.521380] RIP: 0033:0x459279 [ 231.524570] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.543501] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.551193] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 231.559065] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 231.566754] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 231.574003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 231.581509] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 231.596839] CPU: 1 PID: 10030 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 231.605012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.614973] Call Trace: [ 231.617746] dump_stack+0x123/0x177 [ 231.622421] should_fail.cold.4+0x5/0x13 [ 231.626496] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 231.631757] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 231.637021] ? kasan_unpoison_shadow+0x35/0x50 [ 231.641581] __alloc_pages_nodemask+0x1d5/0x710 [ 231.646231] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 231.651315] alloc_pages_current+0xd6/0x1b0 [ 231.655667] skb_page_frag_refill+0x20b/0x400 [ 231.660135] sk_page_frag_refill+0x46/0x1b0 [ 231.664540] tcp_sendmsg_locked+0xc58/0x35b0 [ 231.669189] ? mark_held_locks+0x130/0x130 [ 231.673679] ? mark_held_locks+0xc7/0x130 [ 231.677824] ? tcp_sendpage+0x50/0x50 [ 231.681719] ? mark_held_locks+0xc7/0x130 [ 231.685984] ? __local_bh_enable_ip+0x160/0x260 [ 231.691429] ? lock_sock_nested+0xc5/0x100 [ 231.695784] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.700366] ? lock_sock_nested+0x82/0x100 [ 231.704680] ? trace_hardirqs_on+0x28/0x190 [ 231.708982] ? lock_sock_nested+0x82/0x100 [ 231.713195] ? lock_sock_nested+0x82/0x100 [ 231.717496] ? __local_bh_enable_ip+0x160/0x260 [ 231.722248] tcp_sendmsg+0x27/0x40 [ 231.725959] inet_sendmsg+0x108/0x440 [ 231.729758] smc_sendmsg+0x223/0x320 [ 231.733466] ? smc_sendpage+0x170/0x170 [ 231.737422] sock_sendmsg+0xb5/0xf0 [ 231.741034] sock_write_iter+0x215/0x420 [ 231.745086] ? sock_sendmsg+0xf0/0xf0 [ 231.748865] ? tomoyo_read_group+0x5a0/0x7b0 [ 231.753291] __vfs_write+0x443/0x890 [ 231.756993] ? kernel_read+0x130/0x130 [ 231.760880] ? selinux_file_permission+0x2d1/0x3f0 [ 231.765789] ? rw_verify_area+0xb8/0x2b0 [ 231.769829] vfs_write+0x150/0x4d0 [ 231.773357] ksys_write+0x103/0x260 [ 231.777044] ? do_sys_open+0x16e/0x350 [ 231.781542] ? __ia32_sys_read+0xa0/0xa0 [ 231.785580] ? do_syscall_64+0x21/0x4e0 [ 231.789721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.795072] __x64_sys_write+0x6e/0xb0 [ 231.798948] do_syscall_64+0xd0/0x4e0 [ 231.802727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.807980] RIP: 0033:0x459279 [ 231.811330] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.831019] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.839067] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 231.846325] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 231.853680] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 231.860925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 231.868222] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 231.885497] FAULT_INJECTION: forcing a failure. [ 231.885497] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 231.898168] CPU: 0 PID: 10031 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 231.905527] FAULT_INJECTION: forcing a failure. [ 231.905527] name failslab, interval 1, probability 0, space 0, times 0 [ 231.906406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.906409] Call Trace: [ 231.906422] dump_stack+0x123/0x177 [ 231.906434] should_fail.cold.4+0x5/0x13 [ 231.906442] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 231.906452] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 231.948053] ? kasan_unpoison_shadow+0x35/0x50 [ 231.952677] __alloc_pages_nodemask+0x1d5/0x710 [ 231.957433] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 231.962535] alloc_pages_current+0xd6/0x1b0 [ 231.966848] skb_page_frag_refill+0x20b/0x400 [ 231.971424] sk_page_frag_refill+0x46/0x1b0 [ 231.977062] tcp_sendmsg_locked+0xc58/0x35b0 [ 231.981468] ? mark_held_locks+0x130/0x130 [ 231.985783] ? mark_held_locks+0xc7/0x130 [ 231.990097] ? tcp_sendpage+0x50/0x50 [ 231.994141] ? mark_held_locks+0xc7/0x130 [ 231.998276] ? __local_bh_enable_ip+0x160/0x260 [ 232.002943] ? lock_sock_nested+0xc5/0x100 [ 232.007158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.013492] ? lock_sock_nested+0x82/0x100 [ 232.017741] ? trace_hardirqs_on+0x28/0x190 [ 232.022041] ? lock_sock_nested+0x82/0x100 [ 232.026524] ? lock_sock_nested+0x82/0x100 [ 232.030738] ? __local_bh_enable_ip+0x160/0x260 [ 232.035678] tcp_sendmsg+0x27/0x40 [ 232.039223] inet_sendmsg+0x108/0x440 [ 232.043208] smc_sendmsg+0x223/0x320 [ 232.046900] ? smc_sendpage+0x170/0x170 [ 232.050858] sock_sendmsg+0xb5/0xf0 [ 232.054464] sock_write_iter+0x215/0x420 [ 232.058516] ? sock_sendmsg+0xf0/0xf0 [ 232.062562] ? f2fs_truncate_xattr_node+0x90/0x4b0 [ 232.067482] __vfs_write+0x443/0x890 [ 232.071288] ? kernel_read+0x130/0x130 [ 232.075264] ? selinux_file_permission+0x2d1/0x3f0 [ 232.080186] ? rw_verify_area+0xb8/0x2b0 [ 232.084240] vfs_write+0x150/0x4d0 [ 232.087763] ksys_write+0x103/0x260 [ 232.091384] ? do_sys_open+0x16e/0x350 [ 232.095339] ? __ia32_sys_read+0xa0/0xa0 [ 232.099406] ? do_syscall_64+0x21/0x4e0 [ 232.103377] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.109365] __x64_sys_write+0x6e/0xb0 [ 232.113250] do_syscall_64+0xd0/0x4e0 [ 232.117150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.125203] RIP: 0033:0x459279 [ 232.128377] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.147281] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.154971] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 232.162740] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 232.170077] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 232.177444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 232.184932] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 232.192826] CPU: 1 PID: 10046 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 2020/07/02 11:33:45 executed programs: 671 [ 232.200714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.210154] Call Trace: [ 232.212832] dump_stack+0x123/0x177 [ 232.216477] should_fail.cold.4+0x5/0x13 [ 232.220548] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 232.225737] ? kernel_text_address+0x79/0xf0 [ 232.230151] ? __kernel_text_address+0xd/0x40 [ 232.234653] ? unwind_get_return_address+0x61/0xa0 [ 232.240709] __should_failslab+0xba/0xf0 [ 232.244771] should_failslab+0x9/0x14 [ 232.248551] __kmalloc+0x70/0x770 [ 232.251990] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 232.257250] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 232.262351] ? tls_push_record+0xff/0x1600 [ 232.266592] ? tls_sw_sendmsg+0x92d/0x1020 [ 232.270831] ? inet_sendmsg+0x108/0x440 [ 232.274931] ? smc_sendmsg+0x223/0x320 [ 232.278816] ? sock_sendmsg+0xb5/0xf0 [ 232.282711] ? sock_write_iter+0x215/0x420 [ 232.286958] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 232.292770] ? iov_iter_get_pages+0x1ef/0x11a0 [ 232.297418] ? __lock_is_held+0xb5/0x140 [ 232.301487] generic_gcmaes_encrypt+0xfd/0x150 [ 232.306059] ? generic_gcmaes_encrypt+0xfd/0x150 [ 232.310799] ? helper_rfc4106_encrypt+0x450/0x450 [ 232.315640] ? __kmalloc+0x5f1/0x770 [ 232.319337] gcmaes_wrapper_encrypt+0x109/0x180 [ 232.323994] tls_push_record+0x9ae/0x1600 [ 232.328122] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.332698] tls_sw_sendmsg+0x92d/0x1020 [ 232.336754] ? mark_held_locks+0x130/0x130 [ 232.340991] ? __lock_acquire+0x792/0x4980 [ 232.345234] ? find_held_lock+0x36/0x1d0 [ 232.349316] ? tls_sw_push_pending_record+0x10/0x10 [ 232.354323] ? __local_bh_enable_ip+0x160/0x260 [ 232.358994] ? lock_sock_nested+0xc5/0x100 [ 232.363224] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.367799] ? lock_sock_nested+0x82/0x100 [ 232.372028] ? trace_hardirqs_on+0x28/0x190 [ 232.376338] ? lock_sock_nested+0x82/0x100 [ 232.380553] ? lock_sock_nested+0x82/0x100 [ 232.384767] inet_sendmsg+0x108/0x440 [ 232.388566] smc_sendmsg+0x223/0x320 [ 232.392257] ? smc_sendpage+0x170/0x170 [ 232.396209] sock_sendmsg+0xb5/0xf0 [ 232.399934] sock_write_iter+0x215/0x420 [ 232.403974] ? sock_sendmsg+0xf0/0xf0 [ 232.407781] __vfs_write+0x443/0x890 [ 232.411498] ? kernel_read+0x130/0x130 [ 232.415367] ? selinux_file_permission+0x2d1/0x3f0 [ 232.420299] ? rw_verify_area+0xb8/0x2b0 [ 232.424458] vfs_write+0x150/0x4d0 [ 232.427991] ksys_write+0x103/0x260 [ 232.431621] ? do_sys_open+0x16e/0x350 [ 232.435502] ? __ia32_sys_read+0xa0/0xa0 [ 232.439644] ? do_syscall_64+0x21/0x4e0 [ 232.443616] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.448963] __x64_sys_write+0x6e/0xb0 [ 232.453059] do_syscall_64+0xd0/0x4e0 [ 232.456880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.462167] RIP: 0033:0x459279 [ 232.465364] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.484437] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.492129] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 232.499568] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 232.506914] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 232.514164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 232.521413] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 232.536961] CPU: 0 PID: 10042 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 232.544876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.554233] Call Trace: [ 232.556818] dump_stack+0x123/0x177 [ 232.560452] should_fail.cold.4+0x5/0x13 [ 232.564518] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 232.569604] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 232.574859] ? kasan_unpoison_shadow+0x35/0x50 [ 232.579447] __alloc_pages_nodemask+0x1d5/0x710 [ 232.584206] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 232.589204] alloc_pages_current+0xd6/0x1b0 [ 232.593505] skb_page_frag_refill+0x20b/0x400 [ 232.598006] sk_page_frag_refill+0x46/0x1b0 [ 232.602434] tcp_sendmsg_locked+0xc58/0x35b0 [ 232.606825] ? mark_held_locks+0x130/0x130 [ 232.611043] ? tcp_sendpage+0x50/0x50 [ 232.614843] ? mark_held_locks+0xc7/0x130 [ 232.619003] ? __local_bh_enable_ip+0x160/0x260 [ 232.623660] ? lock_sock_nested+0xc5/0x100 [ 232.627905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.632747] ? lock_sock_nested+0x82/0x100 [ 232.637480] ? trace_hardirqs_on+0x28/0x190 [ 232.641778] ? lock_sock_nested+0x82/0x100 [ 232.645990] ? lock_sock_nested+0x82/0x100 [ 232.650200] ? __local_bh_enable_ip+0x160/0x260 [ 232.654863] tcp_sendmsg+0x27/0x40 [ 232.658384] inet_sendmsg+0x108/0x440 [ 232.662180] smc_sendmsg+0x223/0x320 [ 232.665874] ? smc_sendpage+0x170/0x170 [ 232.669841] sock_sendmsg+0xb5/0xf0 [ 232.673462] sock_write_iter+0x215/0x420 [ 232.677762] ? sock_sendmsg+0xf0/0xf0 [ 232.681543] ? gcm_dec_hash_continue+0x210/0x4e0 [ 232.686276] __vfs_write+0x443/0x890 [ 232.689966] ? kernel_read+0x130/0x130 [ 232.693849] ? selinux_file_permission+0x2d1/0x3f0 [ 232.698766] ? rw_verify_area+0xb8/0x2b0 [ 232.702999] vfs_write+0x150/0x4d0 [ 232.706517] ksys_write+0x103/0x260 [ 232.710205] ? do_sys_open+0x16e/0x350 [ 232.714072] ? __ia32_sys_read+0xa0/0xa0 [ 232.718197] ? do_syscall_64+0x21/0x4e0 [ 232.722166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.727544] __x64_sys_write+0x6e/0xb0 [ 232.731423] do_syscall_64+0xd0/0x4e0 [ 232.735205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.740373] RIP: 0033:0x459279 [ 232.743658] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.762823] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.770596] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 232.777858] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 232.785130] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 232.792380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 232.799629] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 232.817354] FAULT_INJECTION: forcing a failure. [ 232.817354] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.845201] FAULT_INJECTION: forcing a failure. [ 232.845201] name failslab, interval 1, probability 0, space 0, times 0 [ 232.849767] CPU: 1 PID: 10053 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 232.864318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.873767] Call Trace: [ 232.876361] dump_stack+0x123/0x177 [ 232.880025] should_fail.cold.4+0x5/0x13 [ 232.884092] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 232.889298] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 232.894575] ? kasan_unpoison_shadow+0x35/0x50 [ 232.899189] __alloc_pages_nodemask+0x1d5/0x710 [ 232.903862] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 232.908906] alloc_pages_current+0xd6/0x1b0 [ 232.913238] skb_page_frag_refill+0x20b/0x400 [ 232.917963] sk_page_frag_refill+0x46/0x1b0 [ 232.922292] tcp_sendmsg_locked+0xc58/0x35b0 [ 232.926786] ? mark_held_locks+0x130/0x130 [ 232.931012] ? mark_held_locks+0xc7/0x130 [ 232.935170] ? tcp_sendpage+0x50/0x50 [ 232.938979] ? mark_held_locks+0xc7/0x130 [ 232.943137] ? __local_bh_enable_ip+0x160/0x260 [ 232.947908] ? lock_sock_nested+0xc5/0x100 [ 232.952162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.956742] ? lock_sock_nested+0x82/0x100 [ 232.961076] ? trace_hardirqs_on+0x28/0x190 [ 232.965401] ? lock_sock_nested+0x82/0x100 [ 232.969641] ? lock_sock_nested+0x82/0x100 [ 232.973875] ? __local_bh_enable_ip+0x160/0x260 [ 232.978548] tcp_sendmsg+0x27/0x40 [ 232.982091] inet_sendmsg+0x108/0x440 [ 232.985892] smc_sendmsg+0x223/0x320 [ 232.989599] ? smc_sendpage+0x170/0x170 [ 232.993742] sock_sendmsg+0xb5/0xf0 [ 232.997467] sock_write_iter+0x215/0x420 [ 233.001560] ? sock_sendmsg+0xf0/0xf0 [ 233.005555] __vfs_write+0x443/0x890 [ 233.009270] ? kernel_read+0x130/0x130 [ 233.013154] ? selinux_file_permission+0x2d1/0x3f0 [ 233.018086] ? rw_verify_area+0xb8/0x2b0 [ 233.022145] vfs_write+0x150/0x4d0 [ 233.025686] ksys_write+0x103/0x260 [ 233.029305] ? do_sys_open+0x16e/0x350 [ 233.033185] ? __ia32_sys_read+0xa0/0xa0 [ 233.037236] ? do_syscall_64+0x21/0x4e0 [ 233.041194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.046550] __x64_sys_write+0x6e/0xb0 [ 233.050427] do_syscall_64+0xd0/0x4e0 [ 233.054226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.059397] RIP: 0033:0x459279 [ 233.062575] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.081492] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.089191] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 233.096475] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 233.104701] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 233.111979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 233.119229] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 233.128722] CPU: 1 PID: 10057 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 233.136623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.146162] Call Trace: [ 233.148823] dump_stack+0x123/0x177 [ 233.152436] should_fail.cold.4+0x5/0x13 [ 233.156499] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 233.161582] ? kernel_text_address+0x79/0xf0 [ 233.165975] ? __kernel_text_address+0xd/0x40 [ 233.170467] ? unwind_get_return_address+0x61/0xa0 [ 233.175556] __should_failslab+0xba/0xf0 [ 233.179709] should_failslab+0x9/0x14 [ 233.183497] __kmalloc+0x70/0x770 [ 233.187322] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 233.192681] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 233.199169] ? tls_push_record+0xff/0x1600 [ 233.203531] ? tls_sw_sendmsg+0x92d/0x1020 [ 233.207760] ? inet_sendmsg+0x108/0x440 [ 233.211724] ? smc_sendmsg+0x223/0x320 [ 233.215596] ? sock_sendmsg+0xb5/0xf0 [ 233.219372] ? sock_write_iter+0x215/0x420 [ 233.223614] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 233.229392] ? iov_iter_get_pages+0x1ef/0x11a0 [ 233.234046] ? __lock_is_held+0xb5/0x140 [ 233.238114] generic_gcmaes_encrypt+0xfd/0x150 [ 233.242674] ? generic_gcmaes_encrypt+0xfd/0x150 [ 233.247404] ? helper_rfc4106_encrypt+0x450/0x450 [ 233.252315] ? __kmalloc+0x5f1/0x770 [ 233.256020] gcmaes_wrapper_encrypt+0x109/0x180 [ 233.260675] tls_push_record+0x9ae/0x1600 [ 233.264828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.269396] tls_sw_sendmsg+0x92d/0x1020 [ 233.273436] ? mark_held_locks+0x130/0x130 [ 233.277659] ? __lock_acquire+0x792/0x4980 [ 233.282051] ? find_held_lock+0x36/0x1d0 [ 233.286089] ? tls_sw_push_pending_record+0x10/0x10 [ 233.291098] ? __local_bh_enable_ip+0x160/0x260 [ 233.295765] ? lock_sock_nested+0xc5/0x100 [ 233.299982] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.304544] ? lock_sock_nested+0x82/0x100 [ 233.308883] ? trace_hardirqs_on+0x28/0x190 [ 233.313181] ? lock_sock_nested+0x82/0x100 [ 233.317393] ? lock_sock_nested+0x82/0x100 [ 233.321605] inet_sendmsg+0x108/0x440 [ 233.325408] smc_sendmsg+0x223/0x320 [ 233.329128] ? smc_sendpage+0x170/0x170 [ 233.333105] sock_sendmsg+0xb5/0xf0 [ 233.336754] sock_write_iter+0x215/0x420 [ 233.340968] ? sock_sendmsg+0xf0/0xf0 [ 233.344770] __vfs_write+0x443/0x890 [ 233.348491] ? kernel_read+0x130/0x130 [ 233.352726] ? selinux_file_permission+0x2d1/0x3f0 [ 233.357659] ? rw_verify_area+0xb8/0x2b0 [ 233.361700] vfs_write+0x150/0x4d0 [ 233.365232] ksys_write+0x103/0x260 [ 233.368836] ? do_sys_open+0x16e/0x350 [ 233.372721] ? __ia32_sys_read+0xa0/0xa0 [ 233.377034] ? do_syscall_64+0x21/0x4e0 [ 233.383080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.388429] __x64_sys_write+0x6e/0xb0 [ 233.392294] do_syscall_64+0xd0/0x4e0 [ 233.396084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.401250] RIP: 0033:0x459279 [ 233.404419] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.424601] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.432305] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 233.439907] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 233.447346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 233.455220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 233.463899] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 233.483594] FAULT_INJECTION: forcing a failure. [ 233.483594] name failslab, interval 1, probability 0, space 0, times 0 [ 233.515967] CPU: 1 PID: 10069 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 233.523888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.533308] Call Trace: [ 233.535898] dump_stack+0x123/0x177 [ 233.539516] should_fail.cold.4+0x5/0x13 [ 233.543681] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 233.548773] ? kernel_text_address+0x79/0xf0 [ 233.553451] ? __kernel_text_address+0xd/0x40 [ 233.558104] ? unwind_get_return_address+0x61/0xa0 [ 233.563016] __should_failslab+0xba/0xf0 [ 233.567674] should_failslab+0x9/0x14 [ 233.571459] __kmalloc+0x70/0x770 [ 233.575243] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 233.580505] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 233.586973] ? tls_push_record+0xff/0x1600 [ 233.591189] ? tls_sw_sendmsg+0x92d/0x1020 [ 233.595415] ? inet_sendmsg+0x108/0x440 [ 233.599366] ? smc_sendmsg+0x223/0x320 [ 233.603230] ? sock_sendmsg+0xb5/0xf0 [ 233.607019] ? sock_write_iter+0x215/0x420 [ 233.611236] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 233.617023] ? iov_iter_get_pages+0x1ef/0x11a0 [ 233.621587] ? __lock_is_held+0xb5/0x140 [ 233.625643] generic_gcmaes_encrypt+0xfd/0x150 [ 233.630200] ? generic_gcmaes_encrypt+0xfd/0x150 [ 233.634948] ? helper_rfc4106_encrypt+0x450/0x450 [ 233.639767] ? __kmalloc+0x5f1/0x770 [ 233.643459] gcmaes_wrapper_encrypt+0x109/0x180 [ 233.648106] tls_push_record+0x9ae/0x1600 [ 233.652228] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.656818] tls_sw_sendmsg+0x92d/0x1020 [ 233.660856] ? mark_held_locks+0x130/0x130 [ 233.665093] ? __lock_acquire+0x792/0x4980 [ 233.669365] ? find_held_lock+0x36/0x1d0 [ 233.673494] ? tls_sw_push_pending_record+0x10/0x10 [ 233.678486] ? __local_bh_enable_ip+0x160/0x260 [ 233.683132] ? lock_sock_nested+0xc5/0x100 [ 233.687342] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.691903] ? lock_sock_nested+0x82/0x100 [ 233.696113] ? trace_hardirqs_on+0x28/0x190 [ 233.700584] ? lock_sock_nested+0x82/0x100 [ 233.704795] ? lock_sock_nested+0x82/0x100 [ 233.709006] inet_sendmsg+0x108/0x440 [ 233.712788] smc_sendmsg+0x223/0x320 [ 233.716477] ? smc_sendpage+0x170/0x170 [ 233.720446] sock_sendmsg+0xb5/0xf0 [ 233.724049] sock_write_iter+0x215/0x420 [ 233.728090] ? sock_sendmsg+0xf0/0xf0 [ 233.731871] ? tomoyo_read_group+0x5a0/0x7b0 [ 233.736261] __vfs_write+0x443/0x890 [ 233.739967] ? kernel_read+0x130/0x130 [ 233.743840] ? selinux_file_permission+0x2d1/0x3f0 [ 233.748753] ? rw_verify_area+0xb8/0x2b0 [ 233.752800] vfs_write+0x150/0x4d0 [ 233.756687] ksys_write+0x103/0x260 [ 233.760296] ? do_sys_open+0x16e/0x350 [ 233.764166] ? __ia32_sys_read+0xa0/0xa0 [ 233.768207] ? do_syscall_64+0x21/0x4e0 [ 233.772157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.777507] __x64_sys_write+0x6e/0xb0 [ 233.781374] do_syscall_64+0xd0/0x4e0 [ 233.785153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.790422] RIP: 0033:0x459279 [ 233.793696] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.812606] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.820304] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 233.827557] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 233.834983] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 233.842406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 233.849657] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 233.914234] FAULT_INJECTION: forcing a failure. [ 233.914234] name failslab, interval 1, probability 0, space 0, times 0 [ 233.926402] FAULT_INJECTION: forcing a failure. [ 233.926402] name failslab, interval 1, probability 0, space 0, times 0 [ 233.940861] FAULT_INJECTION: forcing a failure. [ 233.940861] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.941841] CPU: 1 PID: 10080 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 233.960798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.970156] Call Trace: [ 233.972733] dump_stack+0x123/0x177 [ 233.976360] should_fail.cold.4+0x5/0x13 [ 233.980951] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 233.986063] ? kernel_text_address+0x79/0xf0 [ 233.990458] ? __kernel_text_address+0xd/0x40 [ 233.994935] ? unwind_get_return_address+0x61/0xa0 [ 233.999849] __should_failslab+0xba/0xf0 [ 234.003891] should_failslab+0x9/0x14 [ 234.007672] __kmalloc+0x70/0x770 [ 234.011123] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 234.016391] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 234.021471] ? tls_push_record+0xff/0x1600 [ 234.025680] ? tls_sw_sendmsg+0x92d/0x1020 [ 234.029988] ? inet_sendmsg+0x108/0x440 [ 234.033964] ? smc_sendmsg+0x223/0x320 [ 234.037841] ? sock_sendmsg+0xb5/0xf0 [ 234.041705] ? sock_write_iter+0x215/0x420 [ 234.045921] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 234.051697] ? iov_iter_get_pages+0x1ef/0x11a0 [ 234.056262] ? __lock_is_held+0xb5/0x140 [ 234.060306] generic_gcmaes_encrypt+0xfd/0x150 [ 234.064862] ? generic_gcmaes_encrypt+0xfd/0x150 [ 234.069596] ? helper_rfc4106_encrypt+0x450/0x450 [ 234.074424] ? __kmalloc+0x5f1/0x770 [ 234.078131] gcmaes_wrapper_encrypt+0x109/0x180 [ 234.082865] tls_push_record+0x9ae/0x1600 [ 234.087038] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.091625] tls_sw_sendmsg+0x92d/0x1020 [ 234.095688] ? mark_held_locks+0x130/0x130 [ 234.099924] ? __lock_acquire+0x792/0x4980 [ 234.104239] ? find_held_lock+0x36/0x1d0 [ 234.108285] ? tls_sw_push_pending_record+0x10/0x10 [ 234.113283] ? __local_bh_enable_ip+0x160/0x260 [ 234.117956] ? lock_sock_nested+0xc5/0x100 [ 234.122539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.128566] ? lock_sock_nested+0x82/0x100 [ 234.132784] ? trace_hardirqs_on+0x28/0x190 [ 234.137356] ? lock_sock_nested+0x82/0x100 [ 234.141564] ? lock_sock_nested+0x82/0x100 [ 234.150140] inet_sendmsg+0x108/0x440 [ 234.153941] smc_sendmsg+0x223/0x320 [ 234.157647] ? smc_sendpage+0x170/0x170 [ 234.161596] sock_sendmsg+0xb5/0xf0 [ 234.165285] sock_write_iter+0x215/0x420 [ 234.169321] ? sock_sendmsg+0xf0/0xf0 [ 234.173115] __vfs_write+0x443/0x890 [ 234.176892] ? kernel_read+0x130/0x130 [ 234.180941] ? selinux_file_permission+0x2d1/0x3f0 [ 234.185945] ? rw_verify_area+0xb8/0x2b0 [ 234.190090] vfs_write+0x150/0x4d0 [ 234.193626] ksys_write+0x103/0x260 [ 234.197317] ? do_sys_open+0x16e/0x350 [ 234.201192] ? __ia32_sys_read+0xa0/0xa0 [ 234.205240] ? do_syscall_64+0x21/0x4e0 [ 234.209200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.214540] __x64_sys_write+0x6e/0xb0 [ 234.218404] do_syscall_64+0xd0/0x4e0 [ 234.222180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.227345] RIP: 0033:0x459279 [ 234.230525] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.249523] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.257730] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 234.264990] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 234.272237] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 234.279484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 234.286904] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 234.324539] CPU: 1 PID: 10073 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 234.332511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.342134] Call Trace: [ 234.344721] dump_stack+0x123/0x177 [ 234.348457] should_fail.cold.4+0x5/0x13 [ 234.352514] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 234.357848] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 234.363914] ? kasan_unpoison_shadow+0x35/0x50 [ 234.369040] __alloc_pages_nodemask+0x1d5/0x710 [ 234.373877] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 234.379362] alloc_pages_current+0xd6/0x1b0 [ 234.383682] skb_page_frag_refill+0x20b/0x400 [ 234.388158] sk_page_frag_refill+0x46/0x1b0 [ 234.393488] tcp_sendmsg_locked+0xc58/0x35b0 [ 234.397883] ? mark_held_locks+0x130/0x130 [ 234.402100] ? mark_held_locks+0xc7/0x130 [ 234.406510] ? tcp_sendpage+0x50/0x50 [ 234.410499] ? mark_held_locks+0xc7/0x130 [ 234.415690] ? __local_bh_enable_ip+0x160/0x260 [ 234.421235] ? lock_sock_nested+0xc5/0x100 [ 234.425576] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.430154] ? lock_sock_nested+0x82/0x100 [ 234.434743] ? trace_hardirqs_on+0x28/0x190 [ 234.439143] ? lock_sock_nested+0x82/0x100 [ 234.443371] ? lock_sock_nested+0x82/0x100 [ 234.447598] ? __local_bh_enable_ip+0x160/0x260 [ 234.452777] tcp_sendmsg+0x27/0x40 [ 234.456429] inet_sendmsg+0x108/0x440 [ 234.460222] smc_sendmsg+0x223/0x320 [ 234.463940] ? smc_sendpage+0x170/0x170 [ 234.467902] sock_sendmsg+0xb5/0xf0 [ 234.471522] sock_write_iter+0x215/0x420 [ 234.475662] ? sock_sendmsg+0xf0/0xf0 [ 234.479460] ? irq_work_needs_cpu+0x120/0x1c0 [ 234.484072] __vfs_write+0x443/0x890 [ 234.488356] ? kernel_read+0x130/0x130 [ 234.492253] ? selinux_file_permission+0x2d1/0x3f0 [ 234.497269] ? rw_verify_area+0xb8/0x2b0 [ 234.502268] vfs_write+0x150/0x4d0 [ 234.505884] ksys_write+0x103/0x260 [ 234.509489] ? do_sys_open+0x16e/0x350 [ 234.513452] ? __ia32_sys_read+0xa0/0xa0 [ 234.517520] ? do_syscall_64+0x21/0x4e0 [ 234.521473] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.526815] __x64_sys_write+0x6e/0xb0 [ 234.530714] do_syscall_64+0xd0/0x4e0 [ 234.534493] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.539661] RIP: 0033:0x459279 [ 234.542860] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.562011] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.569723] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 234.577159] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 234.584427] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 234.591684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 234.599287] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 234.609810] CPU: 1 PID: 10081 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 234.617713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.627266] Call Trace: [ 234.629939] dump_stack+0x123/0x177 [ 234.633553] should_fail.cold.4+0x5/0x13 [ 234.637596] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 234.642780] ? kernel_text_address+0x79/0xf0 [ 234.647180] ? __kernel_text_address+0xd/0x40 [ 234.652001] ? unwind_get_return_address+0x61/0xa0 [ 234.659279] __should_failslab+0xba/0xf0 [ 234.663373] should_failslab+0x9/0x14 [ 234.667151] __kmalloc+0x70/0x770 [ 234.670589] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 234.675932] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 234.681100] ? tls_push_record+0xff/0x1600 [ 234.685311] ? tls_sw_sendmsg+0x92d/0x1020 [ 234.689544] ? inet_sendmsg+0x108/0x440 [ 234.693495] ? smc_sendmsg+0x223/0x320 [ 234.697682] ? sock_sendmsg+0xb5/0xf0 [ 234.701551] ? sock_write_iter+0x215/0x420 [ 234.705766] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 234.711718] ? iov_iter_get_pages+0x1ef/0x11a0 [ 234.716290] ? __lock_is_held+0xb5/0x140 [ 234.720349] generic_gcmaes_encrypt+0xfd/0x150 [ 234.724908] ? generic_gcmaes_encrypt+0xfd/0x150 [ 234.729640] ? helper_rfc4106_encrypt+0x450/0x450 [ 234.734462] ? __kmalloc+0x5f1/0x770 [ 234.738155] gcmaes_wrapper_encrypt+0x109/0x180 [ 234.742819] tls_push_record+0x9ae/0x1600 [ 234.746944] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.751513] tls_sw_sendmsg+0x92d/0x1020 [ 234.755551] ? mark_held_locks+0x130/0x130 [ 234.759763] ? __lock_acquire+0x792/0x4980 [ 234.763995] ? find_held_lock+0x36/0x1d0 [ 234.768033] ? tls_sw_push_pending_record+0x10/0x10 [ 234.773421] ? __local_bh_enable_ip+0x160/0x260 [ 234.778068] ? lock_sock_nested+0xc5/0x100 [ 234.782277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.786834] ? lock_sock_nested+0x82/0x100 [ 234.791130] ? trace_hardirqs_on+0x28/0x190 [ 234.795424] ? lock_sock_nested+0x82/0x100 [ 234.799644] ? lock_sock_nested+0x82/0x100 [ 234.804137] inet_sendmsg+0x108/0x440 [ 234.807932] smc_sendmsg+0x223/0x320 [ 234.811713] ? smc_sendpage+0x170/0x170 [ 234.815669] sock_sendmsg+0xb5/0xf0 [ 234.819284] sock_write_iter+0x215/0x420 [ 234.823330] ? sock_sendmsg+0xf0/0xf0 [ 234.827468] __vfs_write+0x443/0x890 [ 234.831256] ? kernel_read+0x130/0x130 [ 234.835139] ? selinux_file_permission+0x2d1/0x3f0 [ 234.840311] ? rw_verify_area+0xb8/0x2b0 [ 234.844760] vfs_write+0x150/0x4d0 [ 234.848290] ksys_write+0x103/0x260 [ 234.852067] ? do_sys_open+0x16e/0x350 [ 234.856278] ? __ia32_sys_read+0xa0/0xa0 [ 234.860316] ? do_syscall_64+0x21/0x4e0 [ 234.866123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.871488] __x64_sys_write+0x6e/0xb0 [ 234.875382] do_syscall_64+0xd0/0x4e0 [ 234.879165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.884339] RIP: 0033:0x459279 [ 234.887521] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.906768] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.914500] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 234.922197] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 234.929545] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 234.937469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 234.944716] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 234.975665] FAULT_INJECTION: forcing a failure. [ 234.975665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.988118] FAULT_INJECTION: forcing a failure. [ 234.988118] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.001193] FAULT_INJECTION: forcing a failure. [ 235.001193] name failslab, interval 1, probability 0, space 0, times 0 [ 235.013017] FAULT_INJECTION: forcing a failure. [ 235.013017] name failslab, interval 1, probability 0, space 0, times 0 [ 235.024762] FAULT_INJECTION: forcing a failure. [ 235.024762] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.036742] CPU: 0 PID: 10097 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 235.044626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.053986] Call Trace: [ 235.058468] dump_stack+0x123/0x177 [ 235.062076] should_fail.cold.4+0x5/0x13 [ 235.066122] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 235.071199] ? kernel_text_address+0x79/0xf0 [ 235.076018] ? __kernel_text_address+0xd/0x40 [ 235.080494] ? unwind_get_return_address+0x61/0xa0 [ 235.085400] __should_failslab+0xba/0xf0 [ 235.089439] should_failslab+0x9/0x14 [ 235.093220] __kmalloc+0x70/0x770 [ 235.096652] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 235.101915] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 235.107046] ? tls_push_record+0xff/0x1600 [ 235.111256] ? tls_sw_sendmsg+0x92d/0x1020 [ 235.115467] ? inet_sendmsg+0x108/0x440 [ 235.119533] ? smc_sendmsg+0x223/0x320 [ 235.123410] ? sock_sendmsg+0xb5/0xf0 [ 235.127202] ? sock_write_iter+0x215/0x420 [ 235.131413] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 235.137188] ? iov_iter_get_pages+0x1ef/0x11a0 [ 235.141751] ? __lock_is_held+0xb5/0x140 [ 235.145792] generic_gcmaes_encrypt+0xfd/0x150 [ 235.150350] ? generic_gcmaes_encrypt+0xfd/0x150 [ 235.155081] ? helper_rfc4106_encrypt+0x450/0x450 [ 235.159901] ? __kmalloc+0x5f1/0x770 [ 235.163593] gcmaes_wrapper_encrypt+0x109/0x180 [ 235.168240] tls_push_record+0x9ae/0x1600 [ 235.172367] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.177377] tls_sw_sendmsg+0x92d/0x1020 [ 235.181414] ? mark_held_locks+0x130/0x130 [ 235.185657] ? __lock_acquire+0x792/0x4980 [ 235.189874] ? find_held_lock+0x36/0x1d0 [ 235.193916] ? tls_sw_push_pending_record+0x10/0x10 [ 235.198908] ? __local_bh_enable_ip+0x160/0x260 [ 235.203597] ? lock_sock_nested+0xc5/0x100 [ 235.207829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.212391] ? lock_sock_nested+0x82/0x100 [ 235.216605] ? trace_hardirqs_on+0x28/0x190 [ 235.220902] ? lock_sock_nested+0x82/0x100 [ 235.225113] ? lock_sock_nested+0x82/0x100 [ 235.229499] inet_sendmsg+0x108/0x440 [ 235.233291] smc_sendmsg+0x223/0x320 [ 235.237000] ? smc_sendpage+0x170/0x170 [ 235.240954] sock_sendmsg+0xb5/0xf0 [ 235.244559] sock_write_iter+0x215/0x420 [ 235.248598] ? sock_sendmsg+0xf0/0xf0 [ 235.252405] __vfs_write+0x443/0x890 [ 235.256116] ? kernel_read+0x130/0x130 [ 235.259996] ? selinux_file_permission+0x2d1/0x3f0 [ 235.264927] ? rw_verify_area+0xb8/0x2b0 [ 235.268991] vfs_write+0x150/0x4d0 [ 235.272510] ksys_write+0x103/0x260 [ 235.276123] ? do_sys_open+0x16e/0x350 [ 235.279987] ? __ia32_sys_read+0xa0/0xa0 [ 235.284034] ? do_syscall_64+0x21/0x4e0 [ 235.288024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.293419] __x64_sys_write+0x6e/0xb0 [ 235.297295] do_syscall_64+0xd0/0x4e0 [ 235.301291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.306547] RIP: 0033:0x459279 [ 235.309820] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.330292] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.339203] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 235.347170] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 235.355040] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 235.362732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 235.369983] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 235.378876] CPU: 0 PID: 10098 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 235.386946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.397106] Call Trace: [ 235.399682] dump_stack+0x123/0x177 [ 235.403394] should_fail.cold.4+0x5/0x13 [ 235.407733] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 235.412908] ? kernel_text_address+0x79/0xf0 [ 235.417301] ? __kernel_text_address+0xd/0x40 [ 235.421776] ? unwind_get_return_address+0x61/0xa0 [ 235.426788] __should_failslab+0xba/0xf0 [ 235.430842] should_failslab+0x9/0x14 [ 235.434627] __kmalloc+0x70/0x770 [ 235.438252] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 235.443611] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 235.448690] ? tls_push_record+0xff/0x1600 [ 235.452927] ? tls_sw_sendmsg+0x92d/0x1020 [ 235.457240] ? inet_sendmsg+0x108/0x440 [ 235.461191] ? smc_sendmsg+0x223/0x320 [ 235.467071] ? sock_sendmsg+0xb5/0xf0 [ 235.470856] ? sock_write_iter+0x215/0x420 [ 235.475515] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 235.481516] ? iov_iter_get_pages+0x1ef/0x11a0 [ 235.486090] ? __lock_is_held+0xb5/0x140 [ 235.490219] generic_gcmaes_encrypt+0xfd/0x150 [ 235.494875] ? generic_gcmaes_encrypt+0xfd/0x150 [ 235.499622] ? helper_rfc4106_encrypt+0x450/0x450 [ 235.504442] ? __kmalloc+0x5f1/0x770 [ 235.508132] gcmaes_wrapper_encrypt+0x109/0x180 [ 235.512794] tls_push_record+0x9ae/0x1600 [ 235.517023] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.521595] tls_sw_sendmsg+0x92d/0x1020 [ 235.525730] ? mark_held_locks+0x130/0x130 [ 235.529941] ? __lock_acquire+0x792/0x4980 [ 235.535030] ? find_held_lock+0x36/0x1d0 [ 235.539069] ? tls_sw_push_pending_record+0x10/0x10 [ 235.544188] ? __local_bh_enable_ip+0x160/0x260 [ 235.549013] ? lock_sock_nested+0xc5/0x100 [ 235.553232] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.557825] ? lock_sock_nested+0x82/0x100 [ 235.562387] ? trace_hardirqs_on+0x28/0x190 [ 235.566685] ? lock_sock_nested+0x82/0x100 [ 235.570893] ? lock_sock_nested+0x82/0x100 [ 235.575119] inet_sendmsg+0x108/0x440 [ 235.578898] smc_sendmsg+0x223/0x320 [ 235.582674] ? smc_sendpage+0x170/0x170 [ 235.586635] sock_sendmsg+0xb5/0xf0 [ 235.590242] sock_write_iter+0x215/0x420 [ 235.594278] ? sock_sendmsg+0xf0/0xf0 [ 235.598078] __vfs_write+0x443/0x890 [ 235.601778] ? kernel_read+0x130/0x130 [ 235.605734] ? selinux_file_permission+0x2d1/0x3f0 [ 235.610991] ? rw_verify_area+0xb8/0x2b0 [ 235.615031] vfs_write+0x150/0x4d0 [ 235.618808] ksys_write+0x103/0x260 [ 235.622772] ? do_sys_open+0x16e/0x350 [ 235.626636] ? __ia32_sys_read+0xa0/0xa0 [ 235.630866] ? do_syscall_64+0x21/0x4e0 [ 235.634914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.640444] __x64_sys_write+0x6e/0xb0 [ 235.644924] do_syscall_64+0xd0/0x4e0 [ 235.648704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.653870] RIP: 0033:0x459279 [ 235.657036] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.676112] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.683988] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 235.693153] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 235.701011] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 235.708298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 235.715565] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 235.724143] FAULT_INJECTION: forcing a failure. [ 235.724143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.727871] CPU: 0 PID: 10095 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 235.744289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.753653] Call Trace: [ 235.756226] dump_stack+0x123/0x177 [ 235.759842] should_fail.cold.4+0x5/0x13 [ 235.763913] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 235.769113] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 235.774371] ? kasan_unpoison_shadow+0x35/0x50 [ 235.779115] __alloc_pages_nodemask+0x1d5/0x710 [ 235.783939] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 235.789926] alloc_pages_current+0xd6/0x1b0 [ 235.794242] skb_page_frag_refill+0x20b/0x400 [ 235.799074] sk_page_frag_refill+0x46/0x1b0 [ 235.803396] tcp_sendmsg_locked+0xc58/0x35b0 [ 235.807787] ? mark_held_locks+0x130/0x130 [ 235.812005] ? mark_held_locks+0xc7/0x130 [ 235.816161] ? tcp_sendpage+0x50/0x50 [ 235.820382] ? mark_held_locks+0xc7/0x130 [ 235.824511] ? __local_bh_enable_ip+0x160/0x260 [ 235.829172] ? lock_sock_nested+0xc5/0x100 [ 235.833481] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.838046] ? lock_sock_nested+0x82/0x100 [ 235.842433] ? trace_hardirqs_on+0x28/0x190 [ 235.846745] ? lock_sock_nested+0x82/0x100 [ 235.851061] ? __local_bh_enable_ip+0x160/0x260 [ 235.855717] tcp_sendmsg+0x27/0x40 [ 235.859248] inet_sendmsg+0x108/0x440 [ 235.863029] smc_sendmsg+0x223/0x320 [ 235.866816] ? smc_sendpage+0x170/0x170 [ 235.870854] sock_sendmsg+0xb5/0xf0 [ 235.874461] sock_write_iter+0x215/0x420 [ 235.878500] ? sock_sendmsg+0xf0/0xf0 [ 235.882283] ? xfs_vm_readpages+0x1d0/0x240 [ 235.886679] __vfs_write+0x443/0x890 [ 235.890371] ? kernel_read+0x130/0x130 [ 235.894280] ? selinux_file_permission+0x2d1/0x3f0 [ 235.899280] ? rw_verify_area+0xb8/0x2b0 [ 235.903371] vfs_write+0x150/0x4d0 [ 235.906907] ksys_write+0x103/0x260 [ 235.910626] ? do_sys_open+0x16e/0x350 [ 235.914506] ? __ia32_sys_read+0xa0/0xa0 [ 235.918554] ? do_syscall_64+0x21/0x4e0 [ 235.922512] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.927890] __x64_sys_write+0x6e/0xb0 [ 235.931767] do_syscall_64+0xd0/0x4e0 [ 235.935551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.940813] RIP: 0033:0x459279 [ 235.944073] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.963223] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.970914] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 235.978255] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 235.985951] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 235.993636] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 236.000983] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.008427] CPU: 1 PID: 10104 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 236.017221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.027101] Call Trace: [ 236.029776] dump_stack+0x123/0x177 [ 236.033404] should_fail.cold.4+0x5/0x13 [ 236.037467] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.042566] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 236.047849] ? kasan_unpoison_shadow+0x35/0x50 [ 236.052440] __alloc_pages_nodemask+0x1d5/0x710 [ 236.057556] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 236.062793] alloc_pages_current+0xd6/0x1b0 [ 236.067394] skb_page_frag_refill+0x20b/0x400 [ 236.071915] sk_page_frag_refill+0x46/0x1b0 [ 236.077029] tcp_sendmsg_locked+0xc58/0x35b0 [ 236.082223] ? mark_held_locks+0x130/0x130 [ 236.086455] ? mark_held_locks+0xc7/0x130 [ 236.091306] ? tcp_sendpage+0x50/0x50 [ 236.095120] ? mark_held_locks+0xc7/0x130 [ 236.099600] ? __local_bh_enable_ip+0x160/0x260 [ 236.105662] ? lock_sock_nested+0xc5/0x100 [ 236.110373] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.115392] ? lock_sock_nested+0x82/0x100 [ 236.119634] ? trace_hardirqs_on+0x28/0x190 [ 236.124396] ? lock_sock_nested+0x82/0x100 [ 236.128630] ? lock_sock_nested+0x82/0x100 [ 236.132921] ? __local_bh_enable_ip+0x160/0x260 [ 236.137772] tcp_sendmsg+0x27/0x40 [ 236.141432] inet_sendmsg+0x108/0x440 [ 236.145242] smc_sendmsg+0x223/0x320 [ 236.149039] ? smc_sendpage+0x170/0x170 [ 236.154411] sock_sendmsg+0xb5/0xf0 [ 236.158223] sock_write_iter+0x215/0x420 [ 236.162285] ? sock_sendmsg+0xf0/0xf0 [ 236.166085] __vfs_write+0x443/0x890 [ 236.170043] ? kernel_read+0x130/0x130 [ 236.174029] ? selinux_file_permission+0x2d1/0x3f0 [ 236.179148] ? rw_verify_area+0xb8/0x2b0 [ 236.185390] vfs_write+0x150/0x4d0 [ 236.189202] ksys_write+0x103/0x260 [ 236.193336] ? do_sys_open+0x16e/0x350 [ 236.197223] ? __ia32_sys_read+0xa0/0xa0 [ 236.203763] ? do_syscall_64+0x21/0x4e0 [ 236.209150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.215073] __x64_sys_write+0x6e/0xb0 [ 236.219035] do_syscall_64+0xd0/0x4e0 [ 236.223526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.229901] RIP: 0033:0x459279 [ 236.233087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.255810] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.263618] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 236.272480] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 236.280589] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 236.288765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 236.296398] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.306753] CPU: 1 PID: 10086 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 236.315778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.327672] Call Trace: [ 236.330260] dump_stack+0x123/0x177 [ 236.333876] should_fail.cold.4+0x5/0x13 [ 236.337924] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.343010] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 236.348474] ? kasan_unpoison_shadow+0x35/0x50 [ 236.353054] __alloc_pages_nodemask+0x1d5/0x710 [ 236.357713] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 236.362816] alloc_pages_current+0xd6/0x1b0 [ 236.367119] skb_page_frag_refill+0x20b/0x400 [ 236.371602] sk_page_frag_refill+0x46/0x1b0 [ 236.375976] tcp_sendmsg_locked+0xc58/0x35b0 [ 236.381150] ? mark_held_locks+0x130/0x130 [ 236.385469] ? mark_held_locks+0xc7/0x130 [ 236.389615] ? tcp_sendpage+0x50/0x50 [ 236.393778] ? mark_held_locks+0xc7/0x130 [ 236.397914] ? __local_bh_enable_ip+0x160/0x260 [ 236.403040] ? lock_sock_nested+0xc5/0x100 [ 236.407528] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.412104] ? lock_sock_nested+0x82/0x100 [ 236.416431] ? trace_hardirqs_on+0x28/0x190 [ 236.420835] ? lock_sock_nested+0x82/0x100 [ 236.425049] ? lock_sock_nested+0x82/0x100 [ 236.429263] ? __local_bh_enable_ip+0x160/0x260 [ 236.433929] tcp_sendmsg+0x27/0x40 [ 236.437461] inet_sendmsg+0x108/0x440 [ 236.441272] smc_sendmsg+0x223/0x320 [ 236.444971] ? smc_sendpage+0x170/0x170 [ 236.449023] sock_sendmsg+0xb5/0xf0 [ 236.452643] sock_write_iter+0x215/0x420 [ 236.456690] ? sock_sendmsg+0xf0/0xf0 [ 236.460647] __vfs_write+0x443/0x890 [ 236.464767] ? kernel_read+0x130/0x130 [ 236.469007] ? selinux_file_permission+0x2d1/0x3f0 [ 236.474255] ? rw_verify_area+0xb8/0x2b0 [ 236.478597] vfs_write+0x150/0x4d0 [ 236.482490] ksys_write+0x103/0x260 [ 236.486109] ? do_sys_open+0x16e/0x350 [ 236.490092] ? __ia32_sys_read+0xa0/0xa0 [ 236.494149] ? do_syscall_64+0x21/0x4e0 [ 236.498111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.503546] __x64_sys_write+0x6e/0xb0 [ 236.507417] do_syscall_64+0xd0/0x4e0 [ 236.511213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.516473] RIP: 0033:0x459279 [ 236.519645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.538717] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.546495] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 236.553752] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 236.560998] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 236.568938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 236.576358] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.589892] CPU: 0 PID: 10094 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 236.597888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.607252] Call Trace: [ 236.609844] dump_stack+0x123/0x177 [ 236.613480] should_fail.cold.4+0x5/0x13 [ 236.617548] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.622663] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 236.628019] ? kasan_unpoison_shadow+0x35/0x50 [ 236.632583] __alloc_pages_nodemask+0x1d5/0x710 [ 236.637231] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 236.642241] alloc_pages_current+0xd6/0x1b0 [ 236.646632] skb_page_frag_refill+0x20b/0x400 [ 236.651102] sk_page_frag_refill+0x46/0x1b0 [ 236.655432] tcp_sendmsg_locked+0xc58/0x35b0 [ 236.659836] ? mark_held_locks+0x130/0x130 [ 236.664043] ? mark_held_locks+0xc7/0x130 [ 236.668259] ? tcp_sendpage+0x50/0x50 [ 236.672388] ? mark_held_locks+0xc7/0x130 [ 236.676611] ? __local_bh_enable_ip+0x160/0x260 [ 236.681278] ? lock_sock_nested+0xc5/0x100 [ 236.685490] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.690047] ? lock_sock_nested+0x82/0x100 [ 236.694256] ? trace_hardirqs_on+0x28/0x190 [ 236.698574] ? lock_sock_nested+0x82/0x100 [ 236.702783] ? lock_sock_nested+0x82/0x100 [ 236.707006] ? __local_bh_enable_ip+0x160/0x260 [ 236.711652] tcp_sendmsg+0x27/0x40 [ 236.715256] inet_sendmsg+0x108/0x440 [ 236.719049] smc_sendmsg+0x223/0x320 [ 236.722739] ? smc_sendpage+0x170/0x170 [ 236.726688] sock_sendmsg+0xb5/0xf0 [ 236.730291] sock_write_iter+0x215/0x420 [ 236.734327] ? sock_sendmsg+0xf0/0xf0 [ 236.738106] ? tomoyo_read_group+0x5a0/0x7b0 [ 236.742509] __vfs_write+0x443/0x890 [ 236.746207] ? kernel_read+0x130/0x130 [ 236.750074] ? selinux_file_permission+0x2d1/0x3f0 [ 236.754991] ? rw_verify_area+0xb8/0x2b0 [ 236.759414] vfs_write+0x150/0x4d0 [ 236.763058] ksys_write+0x103/0x260 [ 236.766672] ? do_sys_open+0x16e/0x350 [ 236.770544] ? __ia32_sys_read+0xa0/0xa0 [ 236.774601] ? do_syscall_64+0x21/0x4e0 [ 236.778641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.784090] __x64_sys_write+0x6e/0xb0 [ 236.788145] do_syscall_64+0xd0/0x4e0 [ 236.791924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.797098] RIP: 0033:0x459279 [ 236.800290] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.819170] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.826854] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 236.834196] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 236.841455] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 236.848820] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 236.856067] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.916174] FAULT_INJECTION: forcing a failure. [ 236.916174] name failslab, interval 1, probability 0, space 0, times 0 [ 236.916280] FAULT_INJECTION: forcing a failure. [ 236.916280] name failslab, interval 1, probability 0, space 0, times 0 [ 236.936369] CPU: 0 PID: 10120 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 236.943386] FAULT_INJECTION: forcing a failure. [ 236.943386] name failslab, interval 1, probability 0, space 0, times 0 [ 236.946789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.946792] Call Trace: [ 236.946805] dump_stack+0x123/0x177 [ 236.946818] should_fail.cold.4+0x5/0x13 [ 236.946827] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.946834] ? kernel_text_address+0x79/0xf0 [ 236.946841] ? __kernel_text_address+0xd/0x40 [ 236.946846] ? unwind_get_return_address+0x61/0xa0 [ 236.946855] __should_failslab+0xba/0xf0 [ 236.958635] FAULT_INJECTION: forcing a failure. [ 236.958635] name failslab, interval 1, probability 0, space 0, times 0 [ 236.967645] should_failslab+0x9/0x14 [ 236.967653] __kmalloc+0x70/0x770 [ 236.967661] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 236.967670] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 236.967676] ? tls_push_record+0xff/0x1600 [ 236.967681] ? tls_sw_sendmsg+0x92d/0x1020 [ 236.967686] ? inet_sendmsg+0x108/0x440 [ 236.967692] ? smc_sendmsg+0x223/0x320 [ 236.967697] ? sock_sendmsg+0xb5/0xf0 [ 236.967701] ? sock_write_iter+0x215/0x420 [ 236.967710] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 236.967717] ? iov_iter_get_pages+0x1ef/0x11a0 [ 236.967733] ? __lock_is_held+0xb5/0x140 [ 236.967745] generic_gcmaes_encrypt+0xfd/0x150 [ 237.078669] ? generic_gcmaes_encrypt+0xfd/0x150 [ 237.084620] ? helper_rfc4106_encrypt+0x450/0x450 [ 237.089528] ? __kmalloc+0x5f1/0x770 [ 237.093219] gcmaes_wrapper_encrypt+0x109/0x180 [ 237.097874] tls_push_record+0x9ae/0x1600 [ 237.102018] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.106580] tls_sw_sendmsg+0x92d/0x1020 [ 237.111830] ? mark_held_locks+0x130/0x130 [ 237.116051] ? __lock_acquire+0x792/0x4980 [ 237.120281] ? find_held_lock+0x36/0x1d0 [ 237.124321] ? tls_sw_push_pending_record+0x10/0x10 [ 237.129586] ? __local_bh_enable_ip+0x160/0x260 [ 237.134241] ? lock_sock_nested+0xc5/0x100 [ 237.138452] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.143013] ? lock_sock_nested+0x82/0x100 [ 237.147220] ? trace_hardirqs_on+0x28/0x190 [ 237.151516] ? lock_sock_nested+0x82/0x100 [ 237.155832] ? lock_sock_nested+0x82/0x100 [ 237.160059] inet_sendmsg+0x108/0x440 [ 237.164361] smc_sendmsg+0x223/0x320 [ 237.168051] ? smc_sendpage+0x170/0x170 [ 237.172880] sock_sendmsg+0xb5/0xf0 [ 237.176589] sock_write_iter+0x215/0x420 [ 237.182567] ? sock_sendmsg+0xf0/0xf0 [ 237.189579] __vfs_write+0x443/0x890 [ 237.193279] ? kernel_read+0x130/0x130 [ 237.197147] ? selinux_file_permission+0x2d1/0x3f0 [ 237.202063] ? rw_verify_area+0xb8/0x2b0 [ 237.206103] vfs_write+0x150/0x4d0 [ 237.209621] ksys_write+0x103/0x260 [ 237.213223] ? do_sys_open+0x16e/0x350 [ 237.217101] ? __ia32_sys_read+0xa0/0xa0 [ 237.221138] ? do_syscall_64+0x21/0x4e0 [ 237.225182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.230784] __x64_sys_write+0x6e/0xb0 [ 237.234778] do_syscall_64+0xd0/0x4e0 [ 237.238572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.243774] RIP: 0033:0x459279 [ 237.247491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.266468] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.274242] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 237.282768] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.290020] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 237.297541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 237.304803] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 237.331022] CPU: 0 PID: 10119 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 237.340271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.349634] Call Trace: [ 237.352228] dump_stack+0x123/0x177 [ 237.355851] should_fail.cold.4+0x5/0x13 [ 237.359930] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 237.365086] ? kernel_text_address+0x79/0xf0 [ 237.370618] ? __kernel_text_address+0xd/0x40 [ 237.375441] ? unwind_get_return_address+0x61/0xa0 [ 237.380618] __should_failslab+0xba/0xf0 [ 237.384665] should_failslab+0x9/0x14 [ 237.388447] __kmalloc+0x70/0x770 [ 237.391897] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 237.397238] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 237.402323] ? tls_push_record+0xff/0x1600 [ 237.406551] ? tls_sw_sendmsg+0x92d/0x1020 [ 237.410763] ? inet_sendmsg+0x108/0x440 [ 237.414714] ? smc_sendmsg+0x223/0x320 [ 237.418583] ? sock_sendmsg+0xb5/0xf0 [ 237.422360] ? sock_write_iter+0x215/0x420 [ 237.426588] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 237.432369] ? iov_iter_get_pages+0x1ef/0x11a0 [ 237.436948] ? __lock_is_held+0xb5/0x140 [ 237.441000] generic_gcmaes_encrypt+0xfd/0x150 [ 237.445576] ? generic_gcmaes_encrypt+0xfd/0x150 [ 237.450314] ? helper_rfc4106_encrypt+0x450/0x450 [ 237.455317] ? __kmalloc+0x5f1/0x770 [ 237.459011] gcmaes_wrapper_encrypt+0x109/0x180 [ 237.463714] tls_push_record+0x9ae/0x1600 [ 237.467876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.472462] tls_sw_sendmsg+0x92d/0x1020 [ 237.476524] ? mark_held_locks+0x130/0x130 [ 237.481054] ? __lock_acquire+0x792/0x4980 [ 237.485294] ? find_held_lock+0x36/0x1d0 [ 237.489357] ? tls_sw_push_pending_record+0x10/0x10 [ 237.494362] ? __local_bh_enable_ip+0x160/0x260 [ 237.499014] ? lock_sock_nested+0xc5/0x100 [ 237.503241] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.508068] ? lock_sock_nested+0x82/0x100 [ 237.512284] ? trace_hardirqs_on+0x28/0x190 [ 237.516596] ? lock_sock_nested+0x82/0x100 [ 237.520825] ? lock_sock_nested+0x82/0x100 [ 237.525050] inet_sendmsg+0x108/0x440 [ 237.528836] smc_sendmsg+0x223/0x320 [ 237.532638] ? smc_sendpage+0x170/0x170 [ 237.536604] sock_sendmsg+0xb5/0xf0 [ 237.540213] sock_write_iter+0x215/0x420 [ 237.544356] ? sock_sendmsg+0xf0/0xf0 [ 237.548158] ? probe_irq_on+0x160/0x480 [ 237.552114] __vfs_write+0x443/0x890 [ 237.555809] ? kernel_read+0x130/0x130 [ 237.559958] ? selinux_file_permission+0x2d1/0x3f0 [ 237.564890] ? rw_verify_area+0xb8/0x2b0 [ 237.568936] vfs_write+0x150/0x4d0 [ 237.572477] ksys_write+0x103/0x260 [ 237.576179] ? do_sys_open+0x16e/0x350 [ 237.580051] ? __ia32_sys_read+0xa0/0xa0 [ 237.584097] ? do_syscall_64+0x21/0x4e0 [ 237.588070] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.593421] __x64_sys_write+0x6e/0xb0 [ 237.597294] do_syscall_64+0xd0/0x4e0 [ 237.601081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.606256] RIP: 0033:0x459279 [ 237.609435] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.628366] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.636060] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 237.643322] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.650580] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 237.657830] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 237.665081] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 237.672357] CPU: 1 PID: 10117 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 237.680241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.689585] Call Trace: [ 237.692174] dump_stack+0x123/0x177 [ 237.695810] should_fail.cold.4+0x5/0x13 [ 237.700638] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 237.705726] ? kernel_text_address+0x79/0xf0 [ 237.710118] ? __kernel_text_address+0xd/0x40 [ 237.714597] ? unwind_get_return_address+0x61/0xa0 [ 237.719535] __should_failslab+0xba/0xf0 [ 237.723583] should_failslab+0x9/0x14 [ 237.727399] __kmalloc+0x70/0x770 [ 237.730847] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 237.736116] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 237.741203] ? tls_push_record+0xff/0x1600 [ 237.745520] ? tls_sw_sendmsg+0x92d/0x1020 [ 237.749742] ? inet_sendmsg+0x108/0x440 [ 237.753705] ? smc_sendmsg+0x223/0x320 [ 237.757572] ? sock_sendmsg+0xb5/0xf0 [ 237.761367] ? sock_write_iter+0x215/0x420 [ 237.765605] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 237.771384] ? iov_iter_get_pages+0x1ef/0x11a0 [ 237.775973] ? __lock_is_held+0xb5/0x140 2020/07/02 11:33:50 executed programs: 691 [ 237.780035] generic_gcmaes_encrypt+0xfd/0x150 [ 237.784597] ? generic_gcmaes_encrypt+0xfd/0x150 [ 237.789330] ? helper_rfc4106_encrypt+0x450/0x450 [ 237.794245] ? __kmalloc+0x5f1/0x770 [ 237.797968] gcmaes_wrapper_encrypt+0x109/0x180 [ 237.802720] tls_push_record+0x9ae/0x1600 [ 237.806872] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.811465] tls_sw_sendmsg+0x92d/0x1020 [ 237.815615] ? mark_held_locks+0x130/0x130 [ 237.819854] ? __lock_acquire+0x792/0x4980 [ 237.824099] ? find_held_lock+0x36/0x1d0 [ 237.828160] ? tls_sw_push_pending_record+0x10/0x10 [ 237.833204] ? __local_bh_enable_ip+0x160/0x260 [ 237.837876] ? lock_sock_nested+0xc5/0x100 [ 237.842143] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.846731] ? lock_sock_nested+0x82/0x100 [ 237.851024] ? trace_hardirqs_on+0x28/0x190 [ 237.855362] ? lock_sock_nested+0x82/0x100 [ 237.859598] ? lock_sock_nested+0x82/0x100 [ 237.863833] inet_sendmsg+0x108/0x440 [ 237.867625] smc_sendmsg+0x223/0x320 [ 237.871358] ? smc_sendpage+0x170/0x170 [ 237.875321] sock_sendmsg+0xb5/0xf0 [ 237.878935] sock_write_iter+0x215/0x420 [ 237.883073] ? sock_sendmsg+0xf0/0xf0 [ 237.886874] __vfs_write+0x443/0x890 [ 237.890584] ? kernel_read+0x130/0x130 [ 237.894476] ? selinux_file_permission+0x2d1/0x3f0 [ 237.899509] ? rw_verify_area+0xb8/0x2b0 [ 237.903577] vfs_write+0x150/0x4d0 [ 237.907108] ksys_write+0x103/0x260 [ 237.910713] ? do_sys_open+0x16e/0x350 [ 237.914585] ? __ia32_sys_read+0xa0/0xa0 [ 237.918631] ? do_syscall_64+0x21/0x4e0 [ 237.922604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.927953] __x64_sys_write+0x6e/0xb0 [ 237.931823] do_syscall_64+0xd0/0x4e0 [ 237.935601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.940773] RIP: 0033:0x459279 [ 237.943962] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.962842] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.970530] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 237.977793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.985043] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 237.992293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 237.999545] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 238.012960] CPU: 0 PID: 10116 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 238.020876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.030230] Call Trace: [ 238.032805] dump_stack+0x123/0x177 [ 238.036431] should_fail.cold.4+0x5/0x13 [ 238.040473] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 238.045563] ? kernel_text_address+0x79/0xf0 [ 238.049950] ? __kernel_text_address+0xd/0x40 [ 238.054425] ? unwind_get_return_address+0x61/0xa0 [ 238.059331] __should_failslab+0xba/0xf0 [ 238.063390] should_failslab+0x9/0x14 [ 238.067166] __kmalloc+0x70/0x770 [ 238.070614] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.075870] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.080949] ? tls_push_record+0xff/0x1600 [ 238.085160] ? tls_sw_sendmsg+0x92d/0x1020 [ 238.089391] ? inet_sendmsg+0x108/0x440 [ 238.093350] ? smc_sendmsg+0x223/0x320 [ 238.097223] ? sock_sendmsg+0xb5/0xf0 [ 238.101019] ? sock_write_iter+0x215/0x420 [ 238.105240] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 238.111039] ? iov_iter_get_pages+0x1ef/0x11a0 [ 238.115608] ? __lock_is_held+0xb5/0x140 [ 238.119654] generic_gcmaes_encrypt+0xfd/0x150 [ 238.124240] ? generic_gcmaes_encrypt+0xfd/0x150 [ 238.128982] ? helper_rfc4106_encrypt+0x450/0x450 [ 238.134032] ? __kmalloc+0x5f1/0x770 [ 238.137731] gcmaes_wrapper_encrypt+0x109/0x180 [ 238.142405] tls_push_record+0x9ae/0x1600 [ 238.146544] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.151112] tls_sw_sendmsg+0x92d/0x1020 [ 238.155160] ? mark_held_locks+0x130/0x130 [ 238.159370] ? __lock_acquire+0x792/0x4980 [ 238.163587] ? find_held_lock+0x36/0x1d0 [ 238.167656] ? tls_sw_push_pending_record+0x10/0x10 [ 238.172659] ? __local_bh_enable_ip+0x160/0x260 [ 238.177489] ? lock_sock_nested+0xc5/0x100 [ 238.181702] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.186462] ? lock_sock_nested+0x82/0x100 [ 238.190684] ? trace_hardirqs_on+0x28/0x190 [ 238.195206] ? lock_sock_nested+0x82/0x100 [ 238.199436] ? lock_sock_nested+0x82/0x100 [ 238.203654] inet_sendmsg+0x108/0x440 [ 238.207445] smc_sendmsg+0x223/0x320 [ 238.211142] ? smc_sendpage+0x170/0x170 [ 238.215097] sock_sendmsg+0xb5/0xf0 [ 238.218707] sock_write_iter+0x215/0x420 [ 238.222748] ? sock_sendmsg+0xf0/0xf0 [ 238.226535] __vfs_write+0x443/0x890 [ 238.230227] ? kernel_read+0x130/0x130 [ 238.234098] ? selinux_file_permission+0x2d1/0x3f0 [ 238.239035] ? rw_verify_area+0xb8/0x2b0 [ 238.243163] vfs_write+0x150/0x4d0 [ 238.246683] ksys_write+0x103/0x260 [ 238.250286] ? do_sys_open+0x16e/0x350 [ 238.254168] ? __ia32_sys_read+0xa0/0xa0 [ 238.258208] ? do_syscall_64+0x21/0x4e0 [ 238.262178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.267521] __x64_sys_write+0x6e/0xb0 [ 238.271402] do_syscall_64+0xd0/0x4e0 [ 238.275181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.280364] RIP: 0033:0x459279 [ 238.283553] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.302560] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 238.310262] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 238.318473] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 238.326504] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.333753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 238.341021] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 238.380405] FAULT_INJECTION: forcing a failure. [ 238.380405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.394471] FAULT_INJECTION: forcing a failure. [ 238.394471] name failslab, interval 1, probability 0, space 0, times 0 [ 238.406482] FAULT_INJECTION: forcing a failure. [ 238.406482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.419052] CPU: 1 PID: 10133 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 238.426954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.436738] Call Trace: [ 238.439417] dump_stack+0x123/0x177 [ 238.443039] should_fail.cold.4+0x5/0x13 [ 238.447451] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 238.452544] ? kernel_text_address+0x79/0xf0 [ 238.457109] ? __kernel_text_address+0xd/0x40 [ 238.461585] ? unwind_get_return_address+0x61/0xa0 [ 238.467644] __should_failslab+0xba/0xf0 [ 238.471695] should_failslab+0x9/0x14 [ 238.476289] __kmalloc+0x70/0x770 [ 238.479731] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.485137] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.490255] ? tls_push_record+0xff/0x1600 [ 238.494490] ? tls_sw_sendmsg+0x92d/0x1020 [ 238.498733] ? inet_sendmsg+0x108/0x440 [ 238.502709] ? smc_sendmsg+0x223/0x320 [ 238.506863] ? sock_sendmsg+0xb5/0xf0 [ 238.510649] ? sock_write_iter+0x215/0x420 [ 238.515042] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 238.521016] ? iov_iter_get_pages+0x1ef/0x11a0 [ 238.525587] ? __lock_is_held+0xb5/0x140 [ 238.529831] generic_gcmaes_encrypt+0xfd/0x150 [ 238.534409] ? generic_gcmaes_encrypt+0xfd/0x150 [ 238.539154] ? helper_rfc4106_encrypt+0x450/0x450 [ 238.543994] ? __kmalloc+0x5f1/0x770 [ 238.547701] gcmaes_wrapper_encrypt+0x109/0x180 [ 238.552350] tls_push_record+0x9ae/0x1600 [ 238.556475] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.561043] tls_sw_sendmsg+0x92d/0x1020 [ 238.565079] ? mark_held_locks+0x130/0x130 [ 238.569348] ? __lock_acquire+0x792/0x4980 [ 238.573720] ? find_held_lock+0x36/0x1d0 [ 238.577770] ? tls_sw_push_pending_record+0x10/0x10 [ 238.582773] ? __local_bh_enable_ip+0x160/0x260 [ 238.588454] ? lock_sock_nested+0xc5/0x100 [ 238.593623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.598181] ? lock_sock_nested+0x82/0x100 [ 238.602407] ? trace_hardirqs_on+0x28/0x190 [ 238.606792] ? lock_sock_nested+0x82/0x100 [ 238.611006] ? lock_sock_nested+0x82/0x100 [ 238.615224] inet_sendmsg+0x108/0x440 [ 238.619150] smc_sendmsg+0x223/0x320 [ 238.622856] ? smc_sendpage+0x170/0x170 [ 238.626814] sock_sendmsg+0xb5/0xf0 [ 238.630424] sock_write_iter+0x215/0x420 [ 238.634465] ? sock_sendmsg+0xf0/0xf0 [ 238.638289] __vfs_write+0x443/0x890 [ 238.641999] ? kernel_read+0x130/0x130 [ 238.645878] ? selinux_file_permission+0x2d1/0x3f0 [ 238.650810] ? rw_verify_area+0xb8/0x2b0 [ 238.654872] vfs_write+0x150/0x4d0 [ 238.658400] ksys_write+0x103/0x260 [ 238.662006] ? do_sys_open+0x16e/0x350 [ 238.665882] ? __ia32_sys_read+0xa0/0xa0 [ 238.669960] ? do_syscall_64+0x21/0x4e0 [ 238.674001] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.679459] __x64_sys_write+0x6e/0xb0 [ 238.683448] do_syscall_64+0xd0/0x4e0 [ 238.687262] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.692442] RIP: 0033:0x459279 [ 238.695616] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.714773] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 238.722473] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 238.729828] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 238.737087] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.744339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 238.751592] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 238.768446] CPU: 1 PID: 10111 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 238.777574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.786938] Call Trace: [ 238.789537] dump_stack+0x123/0x177 [ 238.793174] should_fail.cold.4+0x5/0x13 [ 238.797244] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 238.802350] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 238.807630] ? kasan_unpoison_shadow+0x35/0x50 [ 238.812218] __alloc_pages_nodemask+0x1d5/0x710 [ 238.816899] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 238.821939] alloc_pages_current+0xd6/0x1b0 [ 238.826264] skb_page_frag_refill+0x20b/0x400 [ 238.830748] sk_page_frag_refill+0x46/0x1b0 [ 238.835049] tcp_sendmsg_locked+0xc58/0x35b0 [ 238.839456] ? mark_held_locks+0x130/0x130 [ 238.843690] ? mark_held_locks+0xc7/0x130 [ 238.847822] ? tcp_sendpage+0x50/0x50 [ 238.851600] ? mark_held_locks+0xc7/0x130 [ 238.855740] ? __local_bh_enable_ip+0x160/0x260 [ 238.860408] ? lock_sock_nested+0xc5/0x100 [ 238.864645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.869214] ? lock_sock_nested+0x82/0x100 [ 238.873434] ? trace_hardirqs_on+0x28/0x190 [ 238.877762] ? lock_sock_nested+0x82/0x100 [ 238.881982] ? lock_sock_nested+0x82/0x100 [ 238.886200] ? __local_bh_enable_ip+0x160/0x260 [ 238.890854] tcp_sendmsg+0x27/0x40 [ 238.894378] inet_sendmsg+0x108/0x440 [ 238.898165] smc_sendmsg+0x223/0x320 [ 238.901861] ? smc_sendpage+0x170/0x170 [ 238.905816] sock_sendmsg+0xb5/0xf0 [ 238.909424] sock_write_iter+0x215/0x420 [ 238.913468] ? sock_sendmsg+0xf0/0xf0 [ 238.917254] __vfs_write+0x443/0x890 [ 238.920946] ? kernel_read+0x130/0x130 [ 238.924814] ? selinux_file_permission+0x2d1/0x3f0 [ 238.929726] ? rw_verify_area+0xb8/0x2b0 [ 238.933793] vfs_write+0x150/0x4d0 [ 238.937313] ksys_write+0x103/0x260 [ 238.940931] ? do_sys_open+0x16e/0x350 [ 238.944813] ? __ia32_sys_read+0xa0/0xa0 [ 238.948860] ? do_syscall_64+0x21/0x4e0 [ 238.952817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.958255] __x64_sys_write+0x6e/0xb0 [ 238.962138] do_syscall_64+0xd0/0x4e0 [ 238.965918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.971088] RIP: 0033:0x459279 [ 238.974270] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.993265] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.000958] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 239.008242] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.015493] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.022743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 239.029992] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.040193] FAULT_INJECTION: forcing a failure. [ 239.040193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.045016] CPU: 1 PID: 10128 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 239.059888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.069243] Call Trace: [ 239.071829] dump_stack+0x123/0x177 [ 239.075443] should_fail.cold.4+0x5/0x13 [ 239.079505] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 239.084598] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 239.089857] ? kasan_unpoison_shadow+0x35/0x50 [ 239.094521] __alloc_pages_nodemask+0x1d5/0x710 [ 239.099170] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 239.104217] alloc_pages_current+0xd6/0x1b0 [ 239.108521] skb_page_frag_refill+0x20b/0x400 [ 239.113019] sk_page_frag_refill+0x46/0x1b0 [ 239.117325] tcp_sendmsg_locked+0xc58/0x35b0 [ 239.121719] ? mark_held_locks+0x130/0x130 [ 239.125938] ? mark_held_locks+0xc7/0x130 [ 239.130080] ? tcp_sendpage+0x50/0x50 [ 239.133866] ? mark_held_locks+0xc7/0x130 [ 239.137995] ? __local_bh_enable_ip+0x160/0x260 [ 239.142648] ? lock_sock_nested+0xc5/0x100 [ 239.146873] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.151454] ? lock_sock_nested+0x82/0x100 [ 239.155681] ? trace_hardirqs_on+0x28/0x190 [ 239.159981] ? lock_sock_nested+0x82/0x100 [ 239.164193] ? lock_sock_nested+0x82/0x100 [ 239.168408] ? __local_bh_enable_ip+0x160/0x260 [ 239.173074] tcp_sendmsg+0x27/0x40 [ 239.176599] inet_sendmsg+0x108/0x440 [ 239.180381] smc_sendmsg+0x223/0x320 [ 239.184074] ? smc_sendpage+0x170/0x170 [ 239.188032] sock_sendmsg+0xb5/0xf0 [ 239.191645] sock_write_iter+0x215/0x420 [ 239.195686] ? sock_sendmsg+0xf0/0xf0 [ 239.199480] ? xfs_btree_readahead+0x2b0/0x2c0 [ 239.204044] __vfs_write+0x443/0x890 [ 239.207752] ? kernel_read+0x130/0x130 [ 239.211629] ? selinux_file_permission+0x2d1/0x3f0 [ 239.216569] ? rw_verify_area+0xb8/0x2b0 [ 239.220615] vfs_write+0x150/0x4d0 [ 239.224140] ksys_write+0x103/0x260 [ 239.227751] ? do_sys_open+0x16e/0x350 [ 239.231621] ? __ia32_sys_read+0xa0/0xa0 [ 239.235666] ? do_syscall_64+0x21/0x4e0 [ 239.239627] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.244992] __x64_sys_write+0x6e/0xb0 [ 239.248889] do_syscall_64+0xd0/0x4e0 [ 239.252679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.257854] RIP: 0033:0x459279 [ 239.261374] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.280351] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.288041] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 239.295641] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.302920] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.310270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 239.317544] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.324825] CPU: 0 PID: 10137 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 239.332723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.342078] Call Trace: [ 239.344832] dump_stack+0x123/0x177 [ 239.348457] should_fail.cold.4+0x5/0x13 [ 239.352582] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 239.357690] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 239.362947] ? kasan_unpoison_shadow+0x35/0x50 [ 239.367511] __alloc_pages_nodemask+0x1d5/0x710 [ 239.372163] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 239.377162] alloc_pages_current+0xd6/0x1b0 [ 239.381465] skb_page_frag_refill+0x20b/0x400 [ 239.385942] sk_page_frag_refill+0x46/0x1b0 [ 239.390271] tcp_sendmsg_locked+0xc58/0x35b0 [ 239.394693] ? mark_held_locks+0x130/0x130 [ 239.399064] ? tcp_sendpage+0x50/0x50 [ 239.402871] ? mark_held_locks+0xc7/0x130 [ 239.407618] ? __local_bh_enable_ip+0x160/0x260 [ 239.412287] ? lock_sock_nested+0xc5/0x100 [ 239.416498] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.421056] ? lock_sock_nested+0x82/0x100 [ 239.425322] ? trace_hardirqs_on+0x28/0x190 [ 239.429618] ? lock_sock_nested+0x82/0x100 [ 239.433829] ? lock_sock_nested+0x82/0x100 [ 239.438057] ? __local_bh_enable_ip+0x160/0x260 [ 239.442833] tcp_sendmsg+0x27/0x40 [ 239.446371] inet_sendmsg+0x108/0x440 [ 239.450167] smc_sendmsg+0x223/0x320 [ 239.453855] ? smc_sendpage+0x170/0x170 [ 239.457816] sock_sendmsg+0xb5/0xf0 [ 239.461422] sock_write_iter+0x215/0x420 [ 239.465476] ? sock_sendmsg+0xf0/0xf0 [ 239.469276] __vfs_write+0x443/0x890 [ 239.472971] ? kernel_read+0x130/0x130 [ 239.476851] ? selinux_file_permission+0x2d1/0x3f0 [ 239.481774] ? rw_verify_area+0xb8/0x2b0 [ 239.486048] vfs_write+0x150/0x4d0 [ 239.489577] ksys_write+0x103/0x260 [ 239.493195] ? do_sys_open+0x16e/0x350 [ 239.497073] ? __ia32_sys_read+0xa0/0xa0 [ 239.501121] ? do_syscall_64+0x21/0x4e0 [ 239.505097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.510460] __x64_sys_write+0x6e/0xb0 [ 239.514373] do_syscall_64+0xd0/0x4e0 [ 239.518161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.523331] RIP: 0033:0x459279 [ 239.526526] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.546116] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.553809] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 239.561074] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.568322] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.575587] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 239.582843] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.591295] FAULT_INJECTION: forcing a failure. [ 239.591295] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.617465] FAULT_INJECTION: forcing a failure. [ 239.617465] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.634346] FAULT_INJECTION: forcing a failure. [ 239.634346] name failslab, interval 1, probability 0, space 0, times 0 [ 239.648207] FAULT_INJECTION: forcing a failure. [ 239.648207] name failslab, interval 1, probability 0, space 0, times 0 [ 239.664448] FAULT_INJECTION: forcing a failure. [ 239.664448] name failslab, interval 1, probability 0, space 0, times 0 [ 239.664765] CPU: 0 PID: 10146 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 239.684151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.694457] Call Trace: [ 239.697052] dump_stack+0x123/0x177 [ 239.700669] should_fail.cold.4+0x5/0x13 [ 239.704720] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 239.709820] ? kernel_text_address+0x79/0xf0 [ 239.714250] ? __kernel_text_address+0xd/0x40 [ 239.718728] ? unwind_get_return_address+0x61/0xa0 [ 239.723646] __should_failslab+0xba/0xf0 [ 239.727696] should_failslab+0x9/0x14 [ 239.731575] __kmalloc+0x70/0x770 [ 239.735019] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 239.740462] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 239.745568] ? tls_push_record+0xff/0x1600 [ 239.749786] ? tls_sw_sendmsg+0x92d/0x1020 [ 239.754197] ? inet_sendmsg+0x108/0x440 [ 239.758153] ? smc_sendmsg+0x223/0x320 [ 239.762020] ? sock_sendmsg+0xb5/0xf0 [ 239.765799] ? sock_write_iter+0x215/0x420 [ 239.770052] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 239.775865] ? iov_iter_get_pages+0x1ef/0x11a0 [ 239.780436] ? __lock_is_held+0xb5/0x140 [ 239.784499] generic_gcmaes_encrypt+0xfd/0x150 [ 239.789084] ? generic_gcmaes_encrypt+0xfd/0x150 [ 239.793831] ? helper_rfc4106_encrypt+0x450/0x450 [ 239.798665] ? __kmalloc+0x5f1/0x770 [ 239.802368] gcmaes_wrapper_encrypt+0x109/0x180 [ 239.807025] tls_push_record+0x9ae/0x1600 [ 239.811158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.815727] tls_sw_sendmsg+0x92d/0x1020 [ 239.819942] ? mark_held_locks+0x130/0x130 [ 239.824248] ? __lock_acquire+0x792/0x4980 [ 239.828482] ? find_held_lock+0x36/0x1d0 [ 239.832616] ? tls_sw_push_pending_record+0x10/0x10 [ 239.837647] ? __local_bh_enable_ip+0x160/0x260 [ 239.842301] ? lock_sock_nested+0xc5/0x100 [ 239.846536] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.851101] ? lock_sock_nested+0x82/0x100 [ 239.855321] ? trace_hardirqs_on+0x28/0x190 [ 239.859626] ? lock_sock_nested+0x82/0x100 [ 239.863855] ? lock_sock_nested+0x82/0x100 [ 239.868079] inet_sendmsg+0x108/0x440 [ 239.871862] smc_sendmsg+0x223/0x320 [ 239.875558] ? smc_sendpage+0x170/0x170 [ 239.879516] sock_sendmsg+0xb5/0xf0 [ 239.883140] sock_write_iter+0x215/0x420 [ 239.887180] ? sock_sendmsg+0xf0/0xf0 [ 239.890969] __vfs_write+0x443/0x890 [ 239.894667] ? kernel_read+0x130/0x130 [ 239.898549] ? selinux_file_permission+0x2d1/0x3f0 [ 239.903466] ? rw_verify_area+0xb8/0x2b0 [ 239.907515] vfs_write+0x150/0x4d0 [ 239.911065] ksys_write+0x103/0x260 [ 239.914681] ? do_sys_open+0x16e/0x350 [ 239.918642] ? __ia32_sys_read+0xa0/0xa0 [ 239.922689] ? do_syscall_64+0x21/0x4e0 [ 239.926999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.932543] __x64_sys_write+0x6e/0xb0 [ 239.936522] do_syscall_64+0xd0/0x4e0 [ 239.940320] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.945510] RIP: 0033:0x459279 [ 239.948708] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.967692] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.975392] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 239.982659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.990109] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 239.997469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 240.004822] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.012538] CPU: 1 PID: 10147 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 240.020686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.030040] Call Trace: [ 240.032633] dump_stack+0x123/0x177 [ 240.036269] should_fail.cold.4+0x5/0x13 [ 240.040353] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.045460] ? kernel_text_address+0x79/0xf0 [ 240.049885] ? __kernel_text_address+0xd/0x40 [ 240.054492] ? unwind_get_return_address+0x61/0xa0 [ 240.059514] __should_failslab+0xba/0xf0 [ 240.063579] should_failslab+0x9/0x14 [ 240.067387] __kmalloc+0x70/0x770 [ 240.070876] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 240.076259] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 240.081446] ? tls_push_record+0xff/0x1600 [ 240.085666] ? tls_sw_sendmsg+0x92d/0x1020 [ 240.089879] ? inet_sendmsg+0x108/0x440 [ 240.093837] ? smc_sendmsg+0x223/0x320 [ 240.097725] ? sock_sendmsg+0xb5/0xf0 [ 240.101510] ? sock_write_iter+0x215/0x420 [ 240.106427] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 240.112578] ? iov_iter_get_pages+0x1ef/0x11a0 [ 240.117191] ? __lock_is_held+0xb5/0x140 [ 240.121251] generic_gcmaes_encrypt+0xfd/0x150 [ 240.126092] ? generic_gcmaes_encrypt+0xfd/0x150 [ 240.130849] ? helper_rfc4106_encrypt+0x450/0x450 [ 240.135683] ? __kmalloc+0x5f1/0x770 [ 240.139409] gcmaes_wrapper_encrypt+0x109/0x180 [ 240.144202] tls_push_record+0x9ae/0x1600 [ 240.148340] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.152936] tls_sw_sendmsg+0x92d/0x1020 [ 240.157001] ? mark_held_locks+0x130/0x130 [ 240.161411] ? __lock_acquire+0x792/0x4980 [ 240.165639] ? find_held_lock+0x36/0x1d0 [ 240.169686] ? tls_sw_push_pending_record+0x10/0x10 [ 240.174705] ? __local_bh_enable_ip+0x160/0x260 [ 240.179552] ? lock_sock_nested+0xc5/0x100 [ 240.184841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.189404] ? lock_sock_nested+0x82/0x100 [ 240.193719] ? trace_hardirqs_on+0x28/0x190 [ 240.198034] ? lock_sock_nested+0x82/0x100 [ 240.202337] ? lock_sock_nested+0x82/0x100 [ 240.206643] inet_sendmsg+0x108/0x440 [ 240.210423] smc_sendmsg+0x223/0x320 [ 240.214111] ? smc_sendpage+0x170/0x170 [ 240.218236] sock_sendmsg+0xb5/0xf0 [ 240.221850] sock_write_iter+0x215/0x420 [ 240.225990] ? sock_sendmsg+0xf0/0xf0 [ 240.230566] __vfs_write+0x443/0x890 [ 240.234431] ? kernel_read+0x130/0x130 [ 240.238301] ? selinux_file_permission+0x2d1/0x3f0 [ 240.244603] ? rw_verify_area+0xb8/0x2b0 [ 240.248651] vfs_write+0x150/0x4d0 [ 240.252175] ksys_write+0x103/0x260 [ 240.255875] ? do_sys_open+0x16e/0x350 [ 240.259755] ? __ia32_sys_read+0xa0/0xa0 [ 240.263801] ? do_syscall_64+0x21/0x4e0 [ 240.267756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.273228] __x64_sys_write+0x6e/0xb0 [ 240.277278] do_syscall_64+0xd0/0x4e0 [ 240.281069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.286408] RIP: 0033:0x459279 [ 240.289588] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.308929] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.316710] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 240.323964] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 240.331691] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 240.340367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 240.347886] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.355286] CPU: 0 PID: 10151 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 240.363290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.372729] Call Trace: [ 240.375306] dump_stack+0x123/0x177 [ 240.378931] should_fail.cold.4+0x5/0x13 [ 240.383049] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.388315] ? kernel_text_address+0x79/0xf0 [ 240.392714] ? __kernel_text_address+0xd/0x40 [ 240.397406] ? unwind_get_return_address+0x61/0xa0 [ 240.402424] __should_failslab+0xba/0xf0 [ 240.406499] should_failslab+0x9/0x14 [ 240.410381] __kmalloc+0x70/0x770 [ 240.413837] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 240.419208] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 240.424296] ? tls_push_record+0xff/0x1600 [ 240.428513] ? tls_sw_sendmsg+0x92d/0x1020 [ 240.432743] ? inet_sendmsg+0x108/0x440 [ 240.436734] ? smc_sendmsg+0x223/0x320 [ 240.440615] ? sock_sendmsg+0xb5/0xf0 [ 240.444419] ? sock_write_iter+0x215/0x420 [ 240.448752] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 240.454640] ? iov_iter_get_pages+0x1ef/0x11a0 [ 240.459240] ? __lock_is_held+0xb5/0x140 [ 240.463302] generic_gcmaes_encrypt+0xfd/0x150 [ 240.467866] ? generic_gcmaes_encrypt+0xfd/0x150 [ 240.472611] ? helper_rfc4106_encrypt+0x450/0x450 [ 240.477435] ? __kmalloc+0x5f1/0x770 [ 240.481132] gcmaes_wrapper_encrypt+0x109/0x180 [ 240.485783] tls_push_record+0x9ae/0x1600 [ 240.489918] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.494489] tls_sw_sendmsg+0x92d/0x1020 [ 240.498553] ? mark_held_locks+0x130/0x130 [ 240.502855] ? __lock_acquire+0x792/0x4980 [ 240.507077] ? find_held_lock+0x36/0x1d0 [ 240.512859] ? tls_sw_push_pending_record+0x10/0x10 [ 240.517867] ? __local_bh_enable_ip+0x160/0x260 [ 240.522539] ? lock_sock_nested+0xc5/0x100 [ 240.526766] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.531337] ? lock_sock_nested+0x82/0x100 [ 240.535663] ? trace_hardirqs_on+0x28/0x190 [ 240.539981] ? lock_sock_nested+0x82/0x100 [ 240.544473] ? lock_sock_nested+0x82/0x100 [ 240.548693] inet_sendmsg+0x108/0x440 [ 240.552598] smc_sendmsg+0x223/0x320 [ 240.556291] ? smc_sendpage+0x170/0x170 [ 240.560266] sock_sendmsg+0xb5/0xf0 [ 240.563891] sock_write_iter+0x215/0x420 [ 240.567935] ? sock_sendmsg+0xf0/0xf0 [ 240.571748] __vfs_write+0x443/0x890 [ 240.575536] ? kernel_read+0x130/0x130 [ 240.579433] ? selinux_file_permission+0x2d1/0x3f0 [ 240.584369] ? rw_verify_area+0xb8/0x2b0 [ 240.588415] vfs_write+0x150/0x4d0 [ 240.592033] ksys_write+0x103/0x260 [ 240.595643] ? do_sys_open+0x16e/0x350 [ 240.599513] ? __ia32_sys_read+0xa0/0xa0 [ 240.603559] ? do_syscall_64+0x21/0x4e0 [ 240.608302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.613672] __x64_sys_write+0x6e/0xb0 [ 240.617577] do_syscall_64+0xd0/0x4e0 [ 240.621364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.626546] RIP: 0033:0x459279 [ 240.629723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.648639] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.656342] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 240.664210] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 240.671464] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 240.678722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 240.685976] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.693244] CPU: 1 PID: 10138 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 240.701168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.710651] Call Trace: [ 240.713250] dump_stack+0x123/0x177 [ 240.716891] should_fail.cold.4+0x5/0x13 [ 240.720953] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.726221] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 240.731582] ? kasan_unpoison_shadow+0x35/0x50 [ 240.736181] __alloc_pages_nodemask+0x1d5/0x710 [ 240.740943] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 240.746145] alloc_pages_current+0xd6/0x1b0 [ 240.750480] skb_page_frag_refill+0x20b/0x400 [ 240.754962] sk_page_frag_refill+0x46/0x1b0 [ 240.759270] tcp_sendmsg_locked+0xc58/0x35b0 [ 240.763677] ? mark_held_locks+0x130/0x130 [ 240.768080] ? mark_held_locks+0xc7/0x130 [ 240.772238] ? tcp_sendpage+0x50/0x50 [ 240.776032] ? mark_held_locks+0xc7/0x130 [ 240.780253] ? __local_bh_enable_ip+0x160/0x260 [ 240.784918] ? lock_sock_nested+0xc5/0x100 [ 240.789146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.793830] ? lock_sock_nested+0x82/0x100 [ 240.799456] ? trace_hardirqs_on+0x28/0x190 [ 240.803780] ? lock_sock_nested+0x82/0x100 [ 240.808017] ? lock_sock_nested+0x82/0x100 [ 240.812281] ? __local_bh_enable_ip+0x160/0x260 [ 240.817115] tcp_sendmsg+0x27/0x40 [ 240.820819] inet_sendmsg+0x108/0x440 [ 240.824619] smc_sendmsg+0x223/0x320 [ 240.828420] ? smc_sendpage+0x170/0x170 [ 240.832390] sock_sendmsg+0xb5/0xf0 [ 240.836012] sock_write_iter+0x215/0x420 [ 240.840072] ? sock_sendmsg+0xf0/0xf0 [ 240.843973] __vfs_write+0x443/0x890 [ 240.847686] ? kernel_read+0x130/0x130 [ 240.851580] ? selinux_file_permission+0x2d1/0x3f0 [ 240.856501] ? rw_verify_area+0xb8/0x2b0 [ 240.860546] vfs_write+0x150/0x4d0 [ 240.864083] ksys_write+0x103/0x260 [ 240.867706] ? do_sys_open+0x16e/0x350 [ 240.871598] ? __ia32_sys_read+0xa0/0xa0 [ 240.875655] ? do_syscall_64+0x21/0x4e0 [ 240.879614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.884966] __x64_sys_write+0x6e/0xb0 [ 240.888842] do_syscall_64+0xd0/0x4e0 [ 240.892921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.898121] RIP: 0033:0x459279 [ 240.901307] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.920294] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.927994] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 240.935425] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 240.942775] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 240.950244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 240.957622] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.975944] FAULT_INJECTION: forcing a failure. [ 240.975944] name failslab, interval 1, probability 0, space 0, times 0 [ 240.987364] CPU: 0 PID: 10143 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 240.987370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.987373] Call Trace: [ 240.987387] dump_stack+0x123/0x177 [ 240.987399] should_fail.cold.4+0x5/0x13 [ 240.987408] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.987415] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 240.987421] ? kasan_unpoison_shadow+0x35/0x50 [ 240.987431] __alloc_pages_nodemask+0x1d5/0x710 [ 240.987439] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 240.987453] alloc_pages_current+0xd6/0x1b0 [ 240.987462] skb_page_frag_refill+0x20b/0x400 [ 240.987469] sk_page_frag_refill+0x46/0x1b0 [ 240.987481] tcp_sendmsg_locked+0xc58/0x35b0 [ 241.064874] ? mark_held_locks+0x130/0x130 [ 241.069113] ? mark_held_locks+0xc7/0x130 [ 241.073444] ? tcp_sendpage+0x50/0x50 [ 241.077248] ? mark_held_locks+0xc7/0x130 [ 241.081388] ? __local_bh_enable_ip+0x160/0x260 [ 241.086035] ? lock_sock_nested+0xc5/0x100 [ 241.090608] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.095176] ? lock_sock_nested+0x82/0x100 [ 241.099401] ? trace_hardirqs_on+0x28/0x190 [ 241.103833] ? lock_sock_nested+0x82/0x100 [ 241.108047] ? lock_sock_nested+0x82/0x100 [ 241.112263] ? __local_bh_enable_ip+0x160/0x260 [ 241.116914] tcp_sendmsg+0x27/0x40 [ 241.120526] inet_sendmsg+0x108/0x440 [ 241.124407] smc_sendmsg+0x223/0x320 [ 241.128099] ? smc_sendpage+0x170/0x170 [ 241.132056] sock_sendmsg+0xb5/0xf0 [ 241.135710] sock_write_iter+0x215/0x420 [ 241.139754] ? sock_sendmsg+0xf0/0xf0 [ 241.143667] ? probe_irq_on+0x160/0x480 [ 241.147750] __vfs_write+0x443/0x890 [ 241.151748] ? kernel_read+0x130/0x130 [ 241.155913] ? selinux_file_permission+0x2d1/0x3f0 [ 241.160914] ? rw_verify_area+0xb8/0x2b0 [ 241.164970] vfs_write+0x150/0x4d0 [ 241.168595] ksys_write+0x103/0x260 [ 241.172307] ? do_sys_open+0x16e/0x350 [ 241.176185] ? __ia32_sys_read+0xa0/0xa0 [ 241.180264] ? do_syscall_64+0x21/0x4e0 [ 241.184219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.189563] __x64_sys_write+0x6e/0xb0 [ 241.193462] do_syscall_64+0xd0/0x4e0 [ 241.197259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.202447] RIP: 0033:0x459279 [ 241.205622] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.225047] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.233641] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 241.241911] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 241.249192] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 241.256551] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 241.264243] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 241.272514] CPU: 1 PID: 10161 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 241.281024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.290381] Call Trace: [ 241.293426] dump_stack+0x123/0x177 [ 241.297159] should_fail.cold.4+0x5/0x13 [ 241.304918] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 241.310197] ? kernel_text_address+0x79/0xf0 [ 241.315655] ? __kernel_text_address+0xd/0x40 [ 241.320159] ? unwind_get_return_address+0x61/0xa0 [ 241.326423] __should_failslab+0xba/0xf0 [ 241.330753] should_failslab+0x9/0x14 [ 241.334558] __kmalloc+0x70/0x770 [ 241.338103] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 241.343388] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 241.348695] ? tls_push_record+0xff/0x1600 [ 241.352927] ? tls_sw_sendmsg+0x92d/0x1020 [ 241.357158] ? inet_sendmsg+0x108/0x440 [ 241.361129] ? smc_sendmsg+0x223/0x320 [ 241.365018] ? sock_sendmsg+0xb5/0xf0 [ 241.368833] ? sock_write_iter+0x215/0x420 [ 241.373068] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 241.378953] ? iov_iter_get_pages+0x1ef/0x11a0 [ 241.383541] ? __lock_is_held+0xb5/0x140 [ 241.388550] generic_gcmaes_encrypt+0xfd/0x150 [ 241.393119] ? generic_gcmaes_encrypt+0xfd/0x150 [ 241.397852] ? helper_rfc4106_encrypt+0x450/0x450 [ 241.402673] ? __kmalloc+0x5f1/0x770 [ 241.406383] gcmaes_wrapper_encrypt+0x109/0x180 [ 241.411057] tls_push_record+0x9ae/0x1600 [ 241.415277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.420016] tls_sw_sendmsg+0x92d/0x1020 [ 241.424141] ? mark_held_locks+0x130/0x130 [ 241.428384] ? __lock_acquire+0x792/0x4980 [ 241.432608] ? find_held_lock+0x36/0x1d0 [ 241.436645] ? tls_sw_push_pending_record+0x10/0x10 [ 241.444035] ? __local_bh_enable_ip+0x160/0x260 [ 241.448694] ? lock_sock_nested+0xc5/0x100 [ 241.452910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.457569] ? lock_sock_nested+0x82/0x100 [ 241.461780] ? trace_hardirqs_on+0x28/0x190 [ 241.466099] ? lock_sock_nested+0x82/0x100 [ 241.470840] ? lock_sock_nested+0x82/0x100 [ 241.475051] inet_sendmsg+0x108/0x440 [ 241.479020] smc_sendmsg+0x223/0x320 [ 241.482804] ? smc_sendpage+0x170/0x170 [ 241.486993] sock_sendmsg+0xb5/0xf0 [ 241.490634] sock_write_iter+0x215/0x420 [ 241.498616] ? sock_sendmsg+0xf0/0xf0 [ 241.502520] __vfs_write+0x443/0x890 [ 241.506236] ? kernel_read+0x130/0x130 [ 241.510123] ? selinux_file_permission+0x2d1/0x3f0 [ 241.515304] ? rw_verify_area+0xb8/0x2b0 [ 241.519361] vfs_write+0x150/0x4d0 [ 241.522889] ksys_write+0x103/0x260 [ 241.526502] ? do_sys_open+0x16e/0x350 [ 241.530368] ? __ia32_sys_read+0xa0/0xa0 [ 241.534429] ? do_syscall_64+0x21/0x4e0 [ 241.538382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.544184] __x64_sys_write+0x6e/0xb0 [ 241.548084] do_syscall_64+0xd0/0x4e0 [ 241.551872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.557146] RIP: 0033:0x459279 [ 241.560459] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.579695] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.587396] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 241.594666] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 241.606875] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 241.614399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 241.621883] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 241.661952] FAULT_INJECTION: forcing a failure. [ 241.661952] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.689430] FAULT_INJECTION: forcing a failure. [ 241.689430] name failslab, interval 1, probability 0, space 0, times 0 [ 241.707885] CPU: 1 PID: 10181 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 241.716667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.726118] Call Trace: [ 241.728805] dump_stack+0x123/0x177 [ 241.732421] should_fail.cold.4+0x5/0x13 [ 241.736481] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 241.741571] ? kernel_text_address+0x79/0xf0 [ 241.745958] ? __kernel_text_address+0xd/0x40 [ 241.750690] ? unwind_get_return_address+0x61/0xa0 [ 241.755684] __should_failslab+0xba/0xf0 [ 241.759732] should_failslab+0x9/0x14 [ 241.763507] __kmalloc+0x70/0x770 [ 241.766947] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 241.772215] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 241.777304] ? tls_push_record+0xff/0x1600 [ 241.781514] ? tls_sw_sendmsg+0x92d/0x1020 [ 241.785808] ? inet_sendmsg+0x108/0x440 [ 241.789756] ? smc_sendmsg+0x223/0x320 [ 241.793706] ? sock_sendmsg+0xb5/0xf0 [ 241.797490] ? sock_write_iter+0x215/0x420 [ 241.801705] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 241.807488] ? iov_iter_get_pages+0x1ef/0x11a0 [ 241.812061] ? __lock_is_held+0xb5/0x140 [ 241.816104] generic_gcmaes_encrypt+0xfd/0x150 [ 241.820833] ? generic_gcmaes_encrypt+0xfd/0x150 [ 241.825561] ? helper_rfc4106_encrypt+0x450/0x450 [ 241.830381] ? __kmalloc+0x5f1/0x770 [ 241.834175] gcmaes_wrapper_encrypt+0x109/0x180 [ 241.838822] tls_push_record+0x9ae/0x1600 [ 241.843047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.847611] tls_sw_sendmsg+0x92d/0x1020 [ 241.851830] ? mark_held_locks+0x130/0x130 [ 241.856038] ? __lock_acquire+0x792/0x4980 [ 241.860258] ? find_held_lock+0x36/0x1d0 [ 241.865518] ? tls_sw_push_pending_record+0x10/0x10 [ 241.870522] ? __local_bh_enable_ip+0x160/0x260 [ 241.875373] ? lock_sock_nested+0xc5/0x100 [ 241.879614] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.884496] ? lock_sock_nested+0x82/0x100 [ 241.888804] ? trace_hardirqs_on+0x28/0x190 [ 241.893118] ? lock_sock_nested+0x82/0x100 [ 241.897337] ? lock_sock_nested+0x82/0x100 [ 241.901564] inet_sendmsg+0x108/0x440 [ 241.905353] smc_sendmsg+0x223/0x320 [ 241.909055] ? smc_sendpage+0x170/0x170 [ 241.913023] sock_sendmsg+0xb5/0xf0 [ 241.916634] sock_write_iter+0x215/0x420 [ 241.920792] ? sock_sendmsg+0xf0/0xf0 [ 241.925365] __vfs_write+0x443/0x890 [ 241.929403] ? kernel_read+0x130/0x130 [ 241.933283] ? selinux_file_permission+0x2d1/0x3f0 [ 241.938558] ? rw_verify_area+0xb8/0x2b0 [ 241.942950] vfs_write+0x150/0x4d0 [ 241.946762] ksys_write+0x103/0x260 [ 241.951522] ? do_sys_open+0x16e/0x350 [ 241.955476] ? __ia32_sys_read+0xa0/0xa0 [ 241.959605] ? do_syscall_64+0x21/0x4e0 [ 241.963563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.968924] __x64_sys_write+0x6e/0xb0 [ 241.972813] do_syscall_64+0xd0/0x4e0 [ 241.976599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.981767] RIP: 0033:0x459279 [ 241.984956] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.004111] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.011887] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 242.019133] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.026381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 242.033632] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 242.040897] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 242.054169] CPU: 0 PID: 10175 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 242.062179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.071624] Call Trace: [ 242.074214] dump_stack+0x123/0x177 [ 242.077840] should_fail.cold.4+0x5/0x13 [ 242.081897] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 242.086981] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 242.092244] ? kasan_unpoison_shadow+0x35/0x50 [ 242.096805] __alloc_pages_nodemask+0x1d5/0x710 [ 242.101466] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 242.106643] alloc_pages_current+0xd6/0x1b0 [ 242.111038] skb_page_frag_refill+0x20b/0x400 [ 242.115507] sk_page_frag_refill+0x46/0x1b0 [ 242.119822] tcp_sendmsg_locked+0xc58/0x35b0 [ 242.124232] ? mark_held_locks+0x130/0x130 [ 242.128448] ? mark_held_locks+0xc7/0x130 [ 242.132667] ? tcp_sendpage+0x50/0x50 [ 242.136891] ? mark_held_locks+0xc7/0x130 [ 242.141017] ? __local_bh_enable_ip+0x160/0x260 [ 242.146830] ? lock_sock_nested+0xc5/0x100 [ 242.151587] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.156232] ? lock_sock_nested+0x82/0x100 [ 242.161636] ? trace_hardirqs_on+0x28/0x190 [ 242.165937] ? lock_sock_nested+0x82/0x100 [ 242.170148] ? lock_sock_nested+0x82/0x100 [ 242.174456] ? __local_bh_enable_ip+0x160/0x260 [ 242.179190] tcp_sendmsg+0x27/0x40 [ 242.182707] inet_sendmsg+0x108/0x440 [ 242.186493] smc_sendmsg+0x223/0x320 [ 242.190181] ? smc_sendpage+0x170/0x170 [ 242.194392] sock_sendmsg+0xb5/0xf0 [ 242.198003] sock_write_iter+0x215/0x420 [ 242.202152] ? sock_sendmsg+0xf0/0xf0 [ 242.205937] __vfs_write+0x443/0x890 [ 242.209802] ? kernel_read+0x130/0x130 [ 242.213670] ? selinux_file_permission+0x2d1/0x3f0 [ 242.218589] ? rw_verify_area+0xb8/0x2b0 [ 242.222788] vfs_write+0x150/0x4d0 [ 242.226307] ksys_write+0x103/0x260 [ 242.229918] ? do_sys_open+0x16e/0x350 [ 242.233868] ? __ia32_sys_read+0xa0/0xa0 [ 242.237914] ? do_syscall_64+0x21/0x4e0 [ 242.242138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.249430] __x64_sys_write+0x6e/0xb0 [ 242.253477] do_syscall_64+0xd0/0x4e0 [ 242.257526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.263108] RIP: 0033:0x459279 [ 242.267335] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.289036] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.296752] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 242.304107] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.311358] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.318627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 242.326869] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 242.373079] FAULT_INJECTION: forcing a failure. [ 242.373079] name failslab, interval 1, probability 0, space 0, times 0 [ 242.385877] FAULT_INJECTION: forcing a failure. [ 242.385877] name failslab, interval 1, probability 0, space 0, times 0 [ 242.386099] FAULT_INJECTION: forcing a failure. [ 242.386099] name failslab, interval 1, probability 0, space 0, times 0 [ 242.409833] FAULT_INJECTION: forcing a failure. [ 242.409833] name failslab, interval 1, probability 0, space 0, times 0 [ 242.421719] FAULT_INJECTION: forcing a failure. [ 242.421719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.425168] CPU: 0 PID: 10201 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 242.441872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.453126] Call Trace: [ 242.455703] dump_stack+0x123/0x177 [ 242.459313] should_fail.cold.4+0x5/0x13 [ 242.463576] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 242.468761] ? kernel_text_address+0x79/0xf0 [ 242.473662] ? __kernel_text_address+0xd/0x40 [ 242.478139] ? unwind_get_return_address+0x61/0xa0 [ 242.483062] __should_failslab+0xba/0xf0 [ 242.487108] should_failslab+0x9/0x14 [ 242.490891] __kmalloc+0x70/0x770 [ 242.494418] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 242.499680] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 242.504848] ? tls_push_record+0xff/0x1600 [ 242.509060] ? tls_sw_sendmsg+0x92d/0x1020 [ 242.513278] ? inet_sendmsg+0x108/0x440 [ 242.517238] ? smc_sendmsg+0x223/0x320 [ 242.521128] ? sock_sendmsg+0xb5/0xf0 [ 242.525181] ? sock_write_iter+0x215/0x420 [ 242.529403] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 242.535200] ? iov_iter_get_pages+0x1ef/0x11a0 [ 242.539828] ? __lock_is_held+0xb5/0x140 [ 242.544145] generic_gcmaes_encrypt+0xfd/0x150 [ 242.548705] ? generic_gcmaes_encrypt+0xfd/0x150 [ 242.553877] ? helper_rfc4106_encrypt+0x450/0x450 [ 242.558703] ? __kmalloc+0x5f1/0x770 [ 242.562397] gcmaes_wrapper_encrypt+0x109/0x180 [ 242.567483] tls_push_record+0x9ae/0x1600 [ 242.571886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.576562] tls_sw_sendmsg+0x92d/0x1020 [ 242.581856] ? mark_held_locks+0x130/0x130 [ 242.586259] ? __lock_acquire+0x792/0x4980 [ 242.590594] ? find_held_lock+0x36/0x1d0 [ 242.594649] ? tls_sw_push_pending_record+0x10/0x10 [ 242.599644] ? __local_bh_enable_ip+0x160/0x260 [ 242.604297] ? lock_sock_nested+0xc5/0x100 [ 242.608517] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.613080] ? lock_sock_nested+0x82/0x100 [ 242.617308] ? trace_hardirqs_on+0x28/0x190 [ 242.621616] ? lock_sock_nested+0x82/0x100 [ 242.626002] ? lock_sock_nested+0x82/0x100 [ 242.630229] inet_sendmsg+0x108/0x440 [ 242.634118] smc_sendmsg+0x223/0x320 [ 242.637809] ? smc_sendpage+0x170/0x170 [ 242.641850] sock_sendmsg+0xb5/0xf0 [ 242.645457] sock_write_iter+0x215/0x420 [ 242.649513] ? sock_sendmsg+0xf0/0xf0 [ 242.653327] __vfs_write+0x443/0x890 [ 242.657020] ? kernel_read+0x130/0x130 [ 242.660979] ? selinux_file_permission+0x2d1/0x3f0 [ 242.665983] ? rw_verify_area+0xb8/0x2b0 [ 242.670033] vfs_write+0x150/0x4d0 [ 242.673560] ksys_write+0x103/0x260 [ 242.677167] ? do_sys_open+0x16e/0x350 [ 242.681050] ? __ia32_sys_read+0xa0/0xa0 [ 242.685196] ? do_syscall_64+0x21/0x4e0 [ 242.689159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.694597] __x64_sys_write+0x6e/0xb0 [ 242.698489] do_syscall_64+0xd0/0x4e0 [ 242.702287] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.707468] RIP: 0033:0x459279 [ 242.710653] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.729662] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.738335] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 242.745874] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.754043] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 242.769304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 242.809505] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 242.839111] CPU: 1 PID: 10196 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 242.849729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.859779] Call Trace: [ 242.862361] dump_stack+0x123/0x177 [ 242.866522] should_fail.cold.4+0x5/0x13 [ 242.870591] ? fault_create_debugfs_attr+0x1a0/0x1a0 2020/07/02 11:33:55 executed programs: 712 [ 242.875965] ? kernel_text_address+0x79/0xf0 [ 242.880373] ? __kernel_text_address+0xd/0x40 [ 242.884870] ? unwind_get_return_address+0x61/0xa0 [ 242.889801] __should_failslab+0xba/0xf0 [ 242.893861] should_failslab+0x9/0x14 [ 242.897747] __kmalloc+0x70/0x770 [ 242.901397] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 242.906674] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 242.911947] ? tls_push_record+0xff/0x1600 [ 242.916176] ? tls_sw_sendmsg+0x92d/0x1020 [ 242.920406] ? inet_sendmsg+0x108/0x440 [ 242.924373] ? smc_sendmsg+0x223/0x320 [ 242.928248] ? sock_sendmsg+0xb5/0xf0 [ 242.932052] ? sock_write_iter+0x215/0x420 [ 242.936311] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 242.942109] ? iov_iter_get_pages+0x1ef/0x11a0 [ 242.946713] ? __lock_is_held+0xb5/0x140 [ 242.950762] generic_gcmaes_encrypt+0xfd/0x150 [ 242.955326] ? generic_gcmaes_encrypt+0xfd/0x150 [ 242.960147] ? helper_rfc4106_encrypt+0x450/0x450 [ 242.965422] ? __kmalloc+0x5f1/0x770 [ 242.969142] gcmaes_wrapper_encrypt+0x109/0x180 [ 242.973794] tls_push_record+0x9ae/0x1600 [ 242.977918] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.983527] tls_sw_sendmsg+0x92d/0x1020 [ 242.987563] ? mark_held_locks+0x130/0x130 [ 242.991774] ? __lock_acquire+0x792/0x4980 [ 242.995989] ? find_held_lock+0x36/0x1d0 [ 243.000029] ? tls_sw_push_pending_record+0x10/0x10 [ 243.005216] ? __local_bh_enable_ip+0x160/0x260 [ 243.009863] ? lock_sock_nested+0xc5/0x100 [ 243.014075] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.018637] ? lock_sock_nested+0x82/0x100 [ 243.022866] ? trace_hardirqs_on+0x28/0x190 [ 243.027773] ? lock_sock_nested+0x82/0x100 [ 243.031983] ? lock_sock_nested+0x82/0x100 [ 243.036195] inet_sendmsg+0x108/0x440 [ 243.039973] smc_sendmsg+0x223/0x320 [ 243.043694] ? smc_sendpage+0x170/0x170 [ 243.047660] sock_sendmsg+0xb5/0xf0 [ 243.051265] sock_write_iter+0x215/0x420 [ 243.055302] ? sock_sendmsg+0xf0/0xf0 [ 243.059089] __vfs_write+0x443/0x890 [ 243.062780] ? kernel_read+0x130/0x130 [ 243.066654] ? selinux_file_permission+0x2d1/0x3f0 [ 243.071738] ? rw_verify_area+0xb8/0x2b0 [ 243.075783] vfs_write+0x150/0x4d0 [ 243.079310] ksys_write+0x103/0x260 [ 243.082919] ? do_sys_open+0x16e/0x350 [ 243.086780] ? __ia32_sys_read+0xa0/0xa0 [ 243.091009] ? do_syscall_64+0x21/0x4e0 [ 243.094960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.100300] __x64_sys_write+0x6e/0xb0 [ 243.104161] do_syscall_64+0xd0/0x4e0 [ 243.107939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.113330] RIP: 0033:0x459279 [ 243.116503] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.135793] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.143482] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 243.150749] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 243.158009] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 243.165289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 243.172558] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 243.189177] CPU: 0 PID: 10199 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 243.197093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.206633] Call Trace: [ 243.209215] dump_stack+0x123/0x177 [ 243.212834] should_fail.cold.4+0x5/0x13 [ 243.216924] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 243.222110] ? kernel_text_address+0x79/0xf0 [ 243.226539] ? __kernel_text_address+0xd/0x40 [ 243.231113] ? unwind_get_return_address+0x61/0xa0 [ 243.236374] __should_failslab+0xba/0xf0 [ 243.240470] should_failslab+0x9/0x14 [ 243.244444] __kmalloc+0x70/0x770 [ 243.247895] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.253174] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.258281] ? tls_push_record+0xff/0x1600 [ 243.262502] ? tls_sw_sendmsg+0x92d/0x1020 [ 243.266812] ? inet_sendmsg+0x108/0x440 [ 243.270786] ? smc_sendmsg+0x223/0x320 [ 243.274667] ? sock_sendmsg+0xb5/0xf0 [ 243.278460] ? sock_write_iter+0x215/0x420 [ 243.282778] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 243.288571] ? iov_iter_get_pages+0x1ef/0x11a0 [ 243.293334] ? __lock_is_held+0xb5/0x140 [ 243.297400] generic_gcmaes_encrypt+0xfd/0x150 [ 243.301973] ? generic_gcmaes_encrypt+0xfd/0x150 [ 243.306721] ? helper_rfc4106_encrypt+0x450/0x450 [ 243.311564] ? __kmalloc+0x5f1/0x770 [ 243.315289] gcmaes_wrapper_encrypt+0x109/0x180 [ 243.319962] tls_push_record+0x9ae/0x1600 [ 243.324106] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.328714] tls_sw_sendmsg+0x92d/0x1020 [ 243.332785] ? mark_held_locks+0x130/0x130 [ 243.337038] ? __lock_acquire+0x792/0x4980 [ 243.341282] ? find_held_lock+0x36/0x1d0 [ 243.345329] ? tls_sw_push_pending_record+0x10/0x10 [ 243.350325] ? __local_bh_enable_ip+0x160/0x260 [ 243.355150] ? lock_sock_nested+0xc5/0x100 [ 243.359364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.363980] ? lock_sock_nested+0x82/0x100 [ 243.368194] ? trace_hardirqs_on+0x28/0x190 [ 243.372510] ? lock_sock_nested+0x82/0x100 [ 243.376728] ? lock_sock_nested+0x82/0x100 [ 243.380945] inet_sendmsg+0x108/0x440 [ 243.384735] smc_sendmsg+0x223/0x320 [ 243.388668] ? smc_sendpage+0x170/0x170 [ 243.392738] sock_sendmsg+0xb5/0xf0 [ 243.396451] sock_write_iter+0x215/0x420 [ 243.400582] ? sock_sendmsg+0xf0/0xf0 [ 243.404379] __vfs_write+0x443/0x890 [ 243.408423] ? kernel_read+0x130/0x130 [ 243.412293] ? selinux_file_permission+0x2d1/0x3f0 [ 243.417206] ? rw_verify_area+0xb8/0x2b0 [ 243.421255] vfs_write+0x150/0x4d0 [ 243.424775] ksys_write+0x103/0x260 [ 243.428468] ? do_sys_open+0x16e/0x350 [ 243.432359] ? __ia32_sys_read+0xa0/0xa0 [ 243.436411] ? do_syscall_64+0x21/0x4e0 [ 243.440385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.445742] __x64_sys_write+0x6e/0xb0 [ 243.449634] do_syscall_64+0xd0/0x4e0 [ 243.453423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.458604] RIP: 0033:0x459279 [ 243.461789] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.480774] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.488470] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 243.495752] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 243.503004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 243.510267] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 243.517534] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 243.524817] CPU: 1 PID: 10191 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 243.532710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.542068] Call Trace: [ 243.544661] dump_stack+0x123/0x177 [ 243.548380] should_fail.cold.4+0x5/0x13 [ 243.552453] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 243.557560] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 243.562843] ? kasan_unpoison_shadow+0x35/0x50 [ 243.567443] __alloc_pages_nodemask+0x1d5/0x710 [ 243.572100] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 243.577114] alloc_pages_current+0xd6/0x1b0 [ 243.581418] skb_page_frag_refill+0x20b/0x400 [ 243.585987] sk_page_frag_refill+0x46/0x1b0 [ 243.590302] tcp_sendmsg_locked+0xc58/0x35b0 [ 243.594690] ? mark_held_locks+0x130/0x130 [ 243.598911] ? mark_held_locks+0xc7/0x130 [ 243.603143] ? tcp_sendpage+0x50/0x50 [ 243.606937] ? mark_held_locks+0xc7/0x130 [ 243.611078] ? __local_bh_enable_ip+0x160/0x260 [ 243.615733] ? lock_sock_nested+0xc5/0x100 [ 243.620046] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.624618] ? lock_sock_nested+0x82/0x100 [ 243.628863] ? trace_hardirqs_on+0x28/0x190 [ 243.633170] ? lock_sock_nested+0x82/0x100 [ 243.637385] ? lock_sock_nested+0x82/0x100 [ 243.641598] ? __local_bh_enable_ip+0x160/0x260 [ 243.646333] tcp_sendmsg+0x27/0x40 [ 243.649853] inet_sendmsg+0x108/0x440 [ 243.653632] smc_sendmsg+0x223/0x320 [ 243.657323] ? smc_sendpage+0x170/0x170 [ 243.661277] sock_sendmsg+0xb5/0xf0 [ 243.664888] sock_write_iter+0x215/0x420 [ 243.668927] ? sock_sendmsg+0xf0/0xf0 [ 243.672824] __vfs_write+0x443/0x890 [ 243.676520] ? kernel_read+0x130/0x130 [ 243.680564] ? selinux_file_permission+0x2d1/0x3f0 [ 243.686125] ? rw_verify_area+0xb8/0x2b0 [ 243.690173] vfs_write+0x150/0x4d0 [ 243.693699] ksys_write+0x103/0x260 [ 243.697303] ? do_sys_open+0x16e/0x350 [ 243.701170] ? __ia32_sys_read+0xa0/0xa0 [ 243.705214] ? do_syscall_64+0x21/0x4e0 [ 243.709178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.714522] __x64_sys_write+0x6e/0xb0 [ 243.718385] do_syscall_64+0xd0/0x4e0 [ 243.722165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.727330] RIP: 0033:0x459279 [ 243.730521] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.749500] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.757200] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 243.764459] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 243.771710] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 243.778970] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 243.786309] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 243.815032] CPU: 1 PID: 10182 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 243.822952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.832299] Call Trace: [ 243.834958] dump_stack+0x123/0x177 [ 243.838572] should_fail.cold.4+0x5/0x13 [ 243.842615] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 243.847880] ? kernel_text_address+0x79/0xf0 [ 243.852473] ? __kernel_text_address+0xd/0x40 [ 243.856962] ? unwind_get_return_address+0x61/0xa0 [ 243.861886] __should_failslab+0xba/0xf0 [ 243.865929] should_failslab+0x9/0x14 [ 243.869707] __kmalloc+0x70/0x770 [ 243.873138] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.878390] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.883523] ? tls_push_record+0xff/0x1600 [ 243.887765] ? tls_sw_sendmsg+0x92d/0x1020 [ 243.891997] ? inet_sendmsg+0x108/0x440 [ 243.895963] ? smc_sendmsg+0x223/0x320 [ 243.899924] ? sock_sendmsg+0xb5/0xf0 [ 243.903700] ? sock_write_iter+0x215/0x420 [ 243.908004] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 243.913782] ? iov_iter_get_pages+0x1ef/0x11a0 [ 243.918360] ? __lock_is_held+0xb5/0x140 [ 243.922437] generic_gcmaes_encrypt+0xfd/0x150 [ 243.927009] ? generic_gcmaes_encrypt+0xfd/0x150 [ 243.931750] ? helper_rfc4106_encrypt+0x450/0x450 [ 243.936578] ? __kmalloc+0x5f1/0x770 [ 243.940286] gcmaes_wrapper_encrypt+0x109/0x180 [ 243.945404] tls_push_record+0x9ae/0x1600 [ 243.949552] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.954132] tls_sw_sendmsg+0x92d/0x1020 [ 243.958171] ? mark_held_locks+0x130/0x130 [ 243.962381] ? __lock_acquire+0x792/0x4980 [ 243.966618] ? find_held_lock+0x36/0x1d0 [ 243.970664] ? tls_sw_push_pending_record+0x10/0x10 [ 243.975656] ? __local_bh_enable_ip+0x160/0x260 [ 243.980316] ? lock_sock_nested+0xc5/0x100 [ 243.984875] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.989440] ? lock_sock_nested+0x82/0x100 [ 243.993651] ? trace_hardirqs_on+0x28/0x190 [ 243.997949] ? lock_sock_nested+0x82/0x100 [ 244.002164] ? lock_sock_nested+0x82/0x100 [ 244.006472] inet_sendmsg+0x108/0x440 [ 244.010252] smc_sendmsg+0x223/0x320 [ 244.013945] ? smc_sendpage+0x170/0x170 [ 244.017924] sock_sendmsg+0xb5/0xf0 [ 244.021535] sock_write_iter+0x215/0x420 [ 244.025573] ? sock_sendmsg+0xf0/0xf0 [ 244.029372] __vfs_write+0x443/0x890 [ 244.033074] ? kernel_read+0x130/0x130 [ 244.036944] ? selinux_file_permission+0x2d1/0x3f0 [ 244.041853] ? rw_verify_area+0xb8/0x2b0 [ 244.045941] vfs_write+0x150/0x4d0 [ 244.049461] ksys_write+0x103/0x260 [ 244.053079] ? do_sys_open+0x16e/0x350 [ 244.056961] ? __ia32_sys_read+0xa0/0xa0 [ 244.061017] ? do_syscall_64+0x21/0x4e0 [ 244.064984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.070336] __x64_sys_write+0x6e/0xb0 [ 244.074226] do_syscall_64+0xd0/0x4e0 [ 244.078005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.083174] RIP: 0033:0x459279 [ 244.086358] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.105244] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.112931] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 244.120181] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.127463] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 244.134721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 244.141971] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 244.207054] FAULT_INJECTION: forcing a failure. [ 244.207054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.223683] FAULT_INJECTION: forcing a failure. [ 244.223683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.237904] FAULT_INJECTION: forcing a failure. [ 244.237904] name failslab, interval 1, probability 0, space 0, times 0 [ 244.241403] CPU: 1 PID: 10209 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 244.256987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.266356] Call Trace: [ 244.268948] dump_stack+0x123/0x177 [ 244.272555] should_fail.cold.4+0x5/0x13 [ 244.276620] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 244.281700] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 244.286957] ? kasan_unpoison_shadow+0x35/0x50 [ 244.291537] __alloc_pages_nodemask+0x1d5/0x710 [ 244.296189] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 244.301207] alloc_pages_current+0xd6/0x1b0 [ 244.305532] skb_page_frag_refill+0x20b/0x400 [ 244.310008] sk_page_frag_refill+0x46/0x1b0 [ 244.314307] tcp_sendmsg_locked+0xc58/0x35b0 [ 244.318706] ? mark_held_locks+0x130/0x130 [ 244.322930] ? mark_held_locks+0xc7/0x130 [ 244.327101] ? tcp_sendpage+0x50/0x50 [ 244.330885] ? mark_held_locks+0xc7/0x130 [ 244.335631] ? __local_bh_enable_ip+0x160/0x260 [ 244.340280] ? lock_sock_nested+0xc5/0x100 [ 244.344494] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.349056] ? lock_sock_nested+0x82/0x100 [ 244.353282] ? trace_hardirqs_on+0x28/0x190 [ 244.357596] ? lock_sock_nested+0x82/0x100 [ 244.361809] ? __local_bh_enable_ip+0x160/0x260 [ 244.366474] tcp_sendmsg+0x27/0x40 [ 244.370008] inet_sendmsg+0x108/0x440 [ 244.373830] smc_sendmsg+0x223/0x320 [ 244.377520] ? smc_sendpage+0x170/0x170 [ 244.381596] sock_sendmsg+0xb5/0xf0 [ 244.385206] sock_write_iter+0x215/0x420 [ 244.389267] ? sock_sendmsg+0xf0/0xf0 [ 244.393063] __vfs_write+0x443/0x890 [ 244.396782] ? kernel_read+0x130/0x130 [ 244.400681] ? selinux_file_permission+0x2d1/0x3f0 [ 244.405771] ? rw_verify_area+0xb8/0x2b0 [ 244.409820] vfs_write+0x150/0x4d0 [ 244.413577] ksys_write+0x103/0x260 [ 244.417387] ? do_sys_open+0x16e/0x350 [ 244.421302] ? __ia32_sys_read+0xa0/0xa0 [ 244.425357] ? do_syscall_64+0x21/0x4e0 [ 244.429522] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.434898] __x64_sys_write+0x6e/0xb0 [ 244.438814] do_syscall_64+0xd0/0x4e0 [ 244.442735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.448183] RIP: 0033:0x459279 [ 244.451480] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.470390] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.478098] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 244.485380] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.492652] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 244.499904] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 244.507166] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 244.524144] CPU: 1 PID: 10213 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 244.532059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.541417] Call Trace: [ 244.544013] dump_stack+0x123/0x177 [ 244.547651] should_fail.cold.4+0x5/0x13 [ 244.551727] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 244.557000] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 244.562373] ? kasan_unpoison_shadow+0x35/0x50 [ 244.566961] __alloc_pages_nodemask+0x1d5/0x710 [ 244.571678] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 244.573975] FAULT_INJECTION: forcing a failure. [ 244.573975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.576695] alloc_pages_current+0xd6/0x1b0 [ 244.576706] skb_page_frag_refill+0x20b/0x400 [ 244.576714] sk_page_frag_refill+0x46/0x1b0 [ 244.576723] tcp_sendmsg_locked+0xc58/0x35b0 [ 244.576733] ? mark_held_locks+0x130/0x130 [ 244.576737] ? mark_held_locks+0xc7/0x130 [ 244.576751] ? tcp_sendpage+0x50/0x50 [ 244.618187] ? mark_held_locks+0xc7/0x130 [ 244.622335] ? __local_bh_enable_ip+0x160/0x260 [ 244.626999] ? lock_sock_nested+0xc5/0x100 [ 244.631231] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.635809] ? lock_sock_nested+0x82/0x100 [ 244.640032] ? trace_hardirqs_on+0x28/0x190 [ 244.644343] ? lock_sock_nested+0x82/0x100 [ 244.648568] ? lock_sock_nested+0x82/0x100 [ 244.652789] ? __local_bh_enable_ip+0x160/0x260 [ 244.657442] tcp_sendmsg+0x27/0x40 [ 244.660961] inet_sendmsg+0x108/0x440 [ 244.664750] smc_sendmsg+0x223/0x320 [ 244.668454] ? smc_sendpage+0x170/0x170 [ 244.672419] sock_sendmsg+0xb5/0xf0 [ 244.676029] sock_write_iter+0x215/0x420 [ 244.680077] ? sock_sendmsg+0xf0/0xf0 [ 244.683895] __vfs_write+0x443/0x890 [ 244.687592] ? kernel_read+0x130/0x130 [ 244.691471] ? selinux_file_permission+0x2d1/0x3f0 [ 244.696415] ? rw_verify_area+0xb8/0x2b0 [ 244.700472] vfs_write+0x150/0x4d0 [ 244.704001] ksys_write+0x103/0x260 [ 244.707611] ? do_sys_open+0x16e/0x350 [ 244.711499] ? __ia32_sys_read+0xa0/0xa0 [ 244.715557] ? do_syscall_64+0x21/0x4e0 [ 244.719517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.724866] __x64_sys_write+0x6e/0xb0 [ 244.728741] do_syscall_64+0xd0/0x4e0 [ 244.732530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.737703] RIP: 0033:0x459279 [ 244.740873] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.759773] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.767467] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 244.774836] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.782176] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 244.789559] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 244.796815] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 244.804103] CPU: 0 PID: 10225 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 244.812003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.821364] Call Trace: [ 244.823945] dump_stack+0x123/0x177 [ 244.827561] should_fail.cold.4+0x5/0x13 [ 244.831611] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 244.836711] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 244.841966] ? kasan_unpoison_shadow+0x35/0x50 [ 244.846665] __alloc_pages_nodemask+0x1d5/0x710 [ 244.851312] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 244.856312] alloc_pages_current+0xd6/0x1b0 [ 244.860615] skb_page_frag_refill+0x20b/0x400 [ 244.865090] sk_page_frag_refill+0x46/0x1b0 [ 244.869395] tcp_sendmsg_locked+0xc58/0x35b0 [ 244.873786] ? mark_held_locks+0x130/0x130 [ 244.878005] ? tcp_sendpage+0x50/0x50 [ 244.881807] ? mark_held_locks+0xc7/0x130 [ 244.885943] ? __local_bh_enable_ip+0x160/0x260 [ 244.890592] ? lock_sock_nested+0xc5/0x100 [ 244.894806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.899368] ? lock_sock_nested+0x82/0x100 [ 244.903586] ? trace_hardirqs_on+0x28/0x190 [ 244.907902] ? lock_sock_nested+0x82/0x100 [ 244.912128] ? lock_sock_nested+0x82/0x100 [ 244.916358] ? __local_bh_enable_ip+0x160/0x260 [ 244.921011] tcp_sendmsg+0x27/0x40 [ 244.924618] inet_sendmsg+0x108/0x440 [ 244.928398] smc_sendmsg+0x223/0x320 [ 244.932099] ? smc_sendpage+0x170/0x170 [ 244.936051] sock_sendmsg+0xb5/0xf0 [ 244.939658] sock_write_iter+0x215/0x420 [ 244.943734] ? sock_sendmsg+0xf0/0xf0 [ 244.947538] __vfs_write+0x443/0x890 [ 244.951229] ? kernel_read+0x130/0x130 [ 244.955101] ? selinux_file_permission+0x2d1/0x3f0 [ 244.960013] ? rw_verify_area+0xb8/0x2b0 [ 244.964053] vfs_write+0x150/0x4d0 [ 244.967574] ksys_write+0x103/0x260 [ 244.971177] ? do_sys_open+0x16e/0x350 [ 244.975060] ? __ia32_sys_read+0xa0/0xa0 [ 244.979098] ? do_syscall_64+0x21/0x4e0 [ 244.983047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.988389] __x64_sys_write+0x6e/0xb0 [ 244.992255] do_syscall_64+0xd0/0x4e0 [ 244.996990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.002161] RIP: 0033:0x459279 [ 245.005332] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.024222] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.032098] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 245.039370] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 245.046619] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 245.054042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 245.061291] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.079223] CPU: 1 PID: 10216 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 245.087140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.096495] Call Trace: [ 245.099875] dump_stack+0x123/0x177 [ 245.103515] should_fail.cold.4+0x5/0x13 [ 245.107683] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.112788] ? kernel_text_address+0x79/0xf0 [ 245.117260] ? __kernel_text_address+0xd/0x40 [ 245.121942] ? unwind_get_return_address+0x61/0xa0 [ 245.126866] __should_failslab+0xba/0xf0 [ 245.130907] should_failslab+0x9/0x14 [ 245.134784] __kmalloc+0x70/0x770 [ 245.138411] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 245.143665] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 245.148767] ? tls_push_record+0xff/0x1600 [ 245.152990] ? tls_sw_sendmsg+0x92d/0x1020 [ 245.157202] ? inet_sendmsg+0x108/0x440 [ 245.161153] ? smc_sendmsg+0x223/0x320 [ 245.165026] ? sock_sendmsg+0xb5/0xf0 [ 245.168817] ? sock_write_iter+0x215/0x420 [ 245.173047] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 245.178823] ? iov_iter_get_pages+0x1ef/0x11a0 [ 245.183394] ? __lock_is_held+0xb5/0x140 [ 245.187454] generic_gcmaes_encrypt+0xfd/0x150 [ 245.192014] ? generic_gcmaes_encrypt+0xfd/0x150 [ 245.196746] ? helper_rfc4106_encrypt+0x450/0x450 [ 245.201587] ? __kmalloc+0x5f1/0x770 [ 245.205285] gcmaes_wrapper_encrypt+0x109/0x180 [ 245.209947] tls_push_record+0x9ae/0x1600 [ 245.214072] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.218658] tls_sw_sendmsg+0x92d/0x1020 [ 245.222710] ? mark_held_locks+0x130/0x130 [ 245.226936] ? __lock_acquire+0x792/0x4980 [ 245.231154] ? find_held_lock+0x36/0x1d0 [ 245.235196] ? tls_sw_push_pending_record+0x10/0x10 [ 245.240191] ? __local_bh_enable_ip+0x160/0x260 [ 245.244839] ? lock_sock_nested+0xc5/0x100 [ 245.249067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.253625] ? lock_sock_nested+0x82/0x100 [ 245.257842] ? trace_hardirqs_on+0x28/0x190 [ 245.262145] ? lock_sock_nested+0x82/0x100 [ 245.266376] ? lock_sock_nested+0x82/0x100 [ 245.270602] inet_sendmsg+0x108/0x440 [ 245.274382] smc_sendmsg+0x223/0x320 [ 245.278074] ? smc_sendpage+0x170/0x170 [ 245.286301] sock_sendmsg+0xb5/0xf0 [ 245.289994] sock_write_iter+0x215/0x420 [ 245.294056] ? sock_sendmsg+0xf0/0xf0 [ 245.297961] ? perf_trace_local_only_evt+0x300/0x440 [ 245.303052] __vfs_write+0x443/0x890 [ 245.306749] ? kernel_read+0x130/0x130 [ 245.310622] ? selinux_file_permission+0x2d1/0x3f0 [ 245.315544] ? rw_verify_area+0xb8/0x2b0 [ 245.319589] vfs_write+0x150/0x4d0 [ 245.323117] ksys_write+0x103/0x260 [ 245.326730] ? do_sys_open+0x16e/0x350 [ 245.330614] ? __ia32_sys_read+0xa0/0xa0 [ 245.334669] ? do_syscall_64+0x21/0x4e0 [ 245.338634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.343984] __x64_sys_write+0x6e/0xb0 [ 245.347854] do_syscall_64+0xd0/0x4e0 [ 245.351643] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.356809] RIP: 0033:0x459279 [ 245.359983] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.378877] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.386562] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 245.393901] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 245.401163] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 245.408424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 245.415672] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.466162] FAULT_INJECTION: forcing a failure. [ 245.466162] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.467476] FAULT_INJECTION: forcing a failure. [ 245.467476] name failslab, interval 1, probability 0, space 0, times 0 [ 245.491734] FAULT_INJECTION: forcing a failure. [ 245.491734] name failslab, interval 1, probability 0, space 0, times 0 [ 245.494621] FAULT_INJECTION: forcing a failure. [ 245.494621] name failslab, interval 1, probability 0, space 0, times 0 [ 245.513185] CPU: 0 PID: 10234 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 245.522219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.531642] Call Trace: [ 245.534219] dump_stack+0x123/0x177 [ 245.537837] should_fail.cold.4+0x5/0x13 [ 245.541903] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.546999] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 245.552298] ? kasan_unpoison_shadow+0x35/0x50 [ 245.556878] __alloc_pages_nodemask+0x1d5/0x710 [ 245.561731] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 245.566754] alloc_pages_current+0xd6/0x1b0 [ 245.571074] skb_page_frag_refill+0x20b/0x400 [ 245.575549] sk_page_frag_refill+0x46/0x1b0 [ 245.579853] tcp_sendmsg_locked+0xc58/0x35b0 [ 245.585219] ? mark_held_locks+0x130/0x130 [ 245.589453] ? mark_held_locks+0xc7/0x130 [ 245.593594] ? tcp_sendpage+0x50/0x50 [ 245.597408] ? mark_held_locks+0xc7/0x130 [ 245.601549] ? __local_bh_enable_ip+0x160/0x260 [ 245.606199] ? lock_sock_nested+0xc5/0x100 [ 245.610447] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.615132] ? lock_sock_nested+0x82/0x100 [ 245.619354] ? trace_hardirqs_on+0x28/0x190 [ 245.623658] ? lock_sock_nested+0x82/0x100 [ 245.628181] ? lock_sock_nested+0x82/0x100 [ 245.632689] ? __local_bh_enable_ip+0x160/0x260 [ 245.637348] tcp_sendmsg+0x27/0x40 [ 245.640871] inet_sendmsg+0x108/0x440 [ 245.644721] smc_sendmsg+0x223/0x320 [ 245.648411] ? smc_sendpage+0x170/0x170 [ 245.652363] sock_sendmsg+0xb5/0xf0 [ 245.655977] sock_write_iter+0x215/0x420 [ 245.660046] ? sock_sendmsg+0xf0/0xf0 [ 245.663893] __vfs_write+0x443/0x890 [ 245.667596] ? kernel_read+0x130/0x130 [ 245.671470] ? selinux_file_permission+0x2d1/0x3f0 [ 245.676381] ? rw_verify_area+0xb8/0x2b0 [ 245.680427] vfs_write+0x150/0x4d0 [ 245.684134] ksys_write+0x103/0x260 [ 245.687753] ? do_sys_open+0x16e/0x350 [ 245.691706] ? __ia32_sys_read+0xa0/0xa0 [ 245.695762] ? do_syscall_64+0x21/0x4e0 [ 245.699809] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.705171] __x64_sys_write+0x6e/0xb0 [ 245.709073] do_syscall_64+0xd0/0x4e0 [ 245.712882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.718051] RIP: 0033:0x459279 [ 245.721222] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.740114] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.747814] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 245.755162] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 245.762414] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 245.769763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 245.777010] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.792429] CPU: 1 PID: 10238 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 245.800342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.809704] Call Trace: [ 245.812374] dump_stack+0x123/0x177 [ 245.816106] should_fail.cold.4+0x5/0x13 [ 245.820178] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.825284] ? kernel_text_address+0x79/0xf0 [ 245.829700] ? __kernel_text_address+0xd/0x40 [ 245.834241] ? unwind_get_return_address+0x61/0xa0 [ 245.839723] __should_failslab+0xba/0xf0 [ 245.843792] should_failslab+0x9/0x14 [ 245.847597] __kmalloc+0x70/0x770 [ 245.851051] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 245.856336] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 245.861443] ? tls_push_record+0xff/0x1600 [ 245.865671] ? tls_sw_sendmsg+0x92d/0x1020 [ 245.869899] ? inet_sendmsg+0x108/0x440 [ 245.873868] ? smc_sendmsg+0x223/0x320 [ 245.877755] ? sock_sendmsg+0xb5/0xf0 [ 245.881556] ? sock_write_iter+0x215/0x420 [ 245.885810] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 245.891601] ? iov_iter_get_pages+0x1ef/0x11a0 [ 245.896272] ? __lock_is_held+0xb5/0x140 [ 245.900347] generic_gcmaes_encrypt+0xfd/0x150 [ 245.905009] ? generic_gcmaes_encrypt+0xfd/0x150 [ 245.909757] ? helper_rfc4106_encrypt+0x450/0x450 [ 245.914614] ? __kmalloc+0x5f1/0x770 [ 245.918346] gcmaes_wrapper_encrypt+0x109/0x180 [ 245.923004] tls_push_record+0x9ae/0x1600 [ 245.927844] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.932424] tls_sw_sendmsg+0x92d/0x1020 [ 245.936475] ? mark_held_locks+0x130/0x130 [ 245.940747] ? __lock_acquire+0x792/0x4980 [ 245.944984] ? find_held_lock+0x36/0x1d0 [ 245.949159] ? tls_sw_push_pending_record+0x10/0x10 [ 245.954180] ? __local_bh_enable_ip+0x160/0x260 [ 245.958837] ? lock_sock_nested+0xc5/0x100 [ 245.963080] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.967758] ? lock_sock_nested+0x82/0x100 [ 245.972000] ? trace_hardirqs_on+0x28/0x190 [ 245.976312] ? lock_sock_nested+0x82/0x100 [ 245.980644] ? lock_sock_nested+0x82/0x100 [ 245.984873] inet_sendmsg+0x108/0x440 [ 245.988794] smc_sendmsg+0x223/0x320 [ 245.992497] ? smc_sendpage+0x170/0x170 [ 245.996462] sock_sendmsg+0xb5/0xf0 [ 246.000095] sock_write_iter+0x215/0x420 [ 246.004140] ? sock_sendmsg+0xf0/0xf0 [ 246.007927] __vfs_write+0x443/0x890 [ 246.011640] ? kernel_read+0x130/0x130 [ 246.015534] ? selinux_file_permission+0x2d1/0x3f0 [ 246.020467] ? rw_verify_area+0xb8/0x2b0 [ 246.024660] vfs_write+0x150/0x4d0 [ 246.028199] ksys_write+0x103/0x260 [ 246.031837] ? do_sys_open+0x16e/0x350 [ 246.035715] ? __ia32_sys_read+0xa0/0xa0 [ 246.039766] ? do_syscall_64+0x21/0x4e0 [ 246.043721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.049074] __x64_sys_write+0x6e/0xb0 [ 246.052947] do_syscall_64+0xd0/0x4e0 [ 246.056736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.062012] RIP: 0033:0x459279 [ 246.065277] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.084173] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.091870] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 246.099142] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 246.106393] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 246.114080] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 246.121345] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 246.131010] FAULT_INJECTION: forcing a failure. [ 246.131010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.133157] CPU: 1 PID: 10239 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 246.150732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.160084] Call Trace: [ 246.162679] dump_stack+0x123/0x177 [ 246.166366] should_fail.cold.4+0x5/0x13 [ 246.170438] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 246.175546] ? kernel_text_address+0x79/0xf0 [ 246.180051] ? __kernel_text_address+0xd/0x40 [ 246.184538] ? unwind_get_return_address+0x61/0xa0 [ 246.189465] __should_failslab+0xba/0xf0 [ 246.193520] should_failslab+0x9/0x14 [ 246.197347] __kmalloc+0x70/0x770 [ 246.200814] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 246.206080] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 246.211173] ? tls_push_record+0xff/0x1600 [ 246.215482] ? tls_sw_sendmsg+0x92d/0x1020 [ 246.219694] ? inet_sendmsg+0x108/0x440 [ 246.223662] ? smc_sendmsg+0x223/0x320 [ 246.228079] ? sock_sendmsg+0xb5/0xf0 [ 246.231868] ? sock_write_iter+0x215/0x420 [ 246.236095] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 246.241903] ? iov_iter_get_pages+0x1ef/0x11a0 [ 246.246640] ? __lock_is_held+0xb5/0x140 [ 246.250703] generic_gcmaes_encrypt+0xfd/0x150 [ 246.255378] ? generic_gcmaes_encrypt+0xfd/0x150 [ 246.260140] ? helper_rfc4106_encrypt+0x450/0x450 [ 246.264981] ? __kmalloc+0x5f1/0x770 [ 246.268873] gcmaes_wrapper_encrypt+0x109/0x180 [ 246.273549] tls_push_record+0x9ae/0x1600 [ 246.277678] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.282246] tls_sw_sendmsg+0x92d/0x1020 [ 246.286464] ? mark_held_locks+0x130/0x130 [ 246.290788] ? __lock_acquire+0x792/0x4980 [ 246.295022] ? find_held_lock+0x36/0x1d0 [ 246.299088] ? tls_sw_push_pending_record+0x10/0x10 [ 246.304095] ? __local_bh_enable_ip+0x160/0x260 [ 246.309037] ? lock_sock_nested+0xc5/0x100 [ 246.313269] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.317866] ? lock_sock_nested+0x82/0x100 [ 246.322109] ? trace_hardirqs_on+0x28/0x190 [ 246.326424] ? lock_sock_nested+0x82/0x100 [ 246.330677] ? lock_sock_nested+0x82/0x100 [ 246.334906] inet_sendmsg+0x108/0x440 [ 246.338694] smc_sendmsg+0x223/0x320 [ 246.342389] ? smc_sendpage+0x170/0x170 [ 246.346365] sock_sendmsg+0xb5/0xf0 [ 246.349981] sock_write_iter+0x215/0x420 [ 246.354033] ? sock_sendmsg+0xf0/0xf0 [ 246.358351] __vfs_write+0x443/0x890 [ 246.362051] ? kernel_read+0x130/0x130 [ 246.366013] ? selinux_file_permission+0x2d1/0x3f0 [ 246.370933] ? rw_verify_area+0xb8/0x2b0 [ 246.374998] vfs_write+0x150/0x4d0 [ 246.378521] ksys_write+0x103/0x260 [ 246.382388] ? do_sys_open+0x16e/0x350 [ 246.386257] ? __ia32_sys_read+0xa0/0xa0 [ 246.390302] ? do_syscall_64+0x21/0x4e0 [ 246.394263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.399636] __x64_sys_write+0x6e/0xb0 [ 246.403520] do_syscall_64+0xd0/0x4e0 [ 246.407313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.412490] RIP: 0033:0x459279 [ 246.415665] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.434561] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.442778] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 246.450034] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 246.457382] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 246.464658] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 246.471922] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 246.479199] CPU: 0 PID: 10226 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 246.487099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.496560] Call Trace: [ 246.499228] dump_stack+0x123/0x177 [ 246.502860] should_fail.cold.4+0x5/0x13 [ 246.506928] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 246.512028] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 246.517555] ? kasan_unpoison_shadow+0x35/0x50 [ 246.522126] __alloc_pages_nodemask+0x1d5/0x710 [ 246.527146] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 246.532161] alloc_pages_current+0xd6/0x1b0 [ 246.536464] skb_page_frag_refill+0x20b/0x400 [ 246.540943] sk_page_frag_refill+0x46/0x1b0 [ 246.545330] tcp_sendmsg_locked+0xc58/0x35b0 [ 246.549718] ? mark_held_locks+0x130/0x130 [ 246.553932] ? mark_held_locks+0xc7/0x130 [ 246.558426] ? tcp_sendpage+0x50/0x50 [ 246.562205] ? mark_held_locks+0xc7/0x130 [ 246.566354] ? __local_bh_enable_ip+0x160/0x260 [ 246.571198] ? lock_sock_nested+0xc5/0x100 [ 246.575609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.581576] ? lock_sock_nested+0x82/0x100 [ 246.585796] ? trace_hardirqs_on+0x28/0x190 [ 246.590211] ? lock_sock_nested+0x82/0x100 [ 246.594946] ? lock_sock_nested+0x82/0x100 [ 246.599164] ? __local_bh_enable_ip+0x160/0x260 [ 246.603903] tcp_sendmsg+0x27/0x40 [ 246.607639] inet_sendmsg+0x108/0x440 [ 246.611418] smc_sendmsg+0x223/0x320 [ 246.615130] ? smc_sendpage+0x170/0x170 [ 246.619097] sock_sendmsg+0xb5/0xf0 [ 246.622799] sock_write_iter+0x215/0x420 [ 246.626837] ? sock_sendmsg+0xf0/0xf0 [ 246.630626] __vfs_write+0x443/0x890 [ 246.634326] ? kernel_read+0x130/0x130 [ 246.638402] ? selinux_file_permission+0x2d1/0x3f0 [ 246.643325] ? rw_verify_area+0xb8/0x2b0 [ 246.647366] vfs_write+0x150/0x4d0 [ 246.650886] ksys_write+0x103/0x260 [ 246.654581] ? do_sys_open+0x16e/0x350 [ 246.658446] ? __ia32_sys_read+0xa0/0xa0 [ 246.662485] ? do_syscall_64+0x21/0x4e0 [ 246.666459] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.671938] __x64_sys_write+0x6e/0xb0 [ 246.675943] do_syscall_64+0xd0/0x4e0 [ 246.679736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.684914] RIP: 0033:0x459279 [ 246.688087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.707179] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.714865] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 246.722205] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 246.729729] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 246.736990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 246.744871] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 246.753267] FAULT_INJECTION: forcing a failure. [ 246.753267] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.766156] CPU: 1 PID: 10257 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 246.774104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.783468] Call Trace: [ 246.786060] dump_stack+0x123/0x177 [ 246.789702] should_fail.cold.4+0x5/0x13 [ 246.793767] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 246.798871] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 246.804151] ? kasan_unpoison_shadow+0x35/0x50 [ 246.808742] __alloc_pages_nodemask+0x1d5/0x710 [ 246.813411] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 246.818469] alloc_pages_current+0xd6/0x1b0 [ 246.822786] skb_page_frag_refill+0x20b/0x400 [ 246.827283] sk_page_frag_refill+0x46/0x1b0 [ 246.831610] tcp_sendmsg_locked+0xc58/0x35b0 [ 246.836019] ? mark_held_locks+0x130/0x130 [ 246.840452] ? mark_held_locks+0xc7/0x130 [ 246.844611] ? tcp_sendpage+0x50/0x50 [ 246.848414] ? mark_held_locks+0xc7/0x130 [ 246.852690] ? __local_bh_enable_ip+0x160/0x260 [ 246.857445] ? lock_sock_nested+0xc5/0x100 [ 246.861774] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.866547] ? lock_sock_nested+0x82/0x100 [ 246.870882] ? trace_hardirqs_on+0x28/0x190 [ 246.875306] ? lock_sock_nested+0x82/0x100 [ 246.880062] ? lock_sock_nested+0x82/0x100 [ 246.884299] ? __local_bh_enable_ip+0x160/0x260 [ 246.888978] tcp_sendmsg+0x27/0x40 [ 246.892531] inet_sendmsg+0x108/0x440 [ 246.896334] smc_sendmsg+0x223/0x320 [ 246.900049] ? smc_sendpage+0x170/0x170 [ 246.904024] sock_sendmsg+0xb5/0xf0 [ 246.907648] sock_write_iter+0x215/0x420 [ 246.911783] ? sock_sendmsg+0xf0/0xf0 [ 246.915701] __vfs_write+0x443/0x890 [ 246.919422] ? kernel_read+0x130/0x130 [ 246.923318] ? selinux_file_permission+0x2d1/0x3f0 [ 246.928252] ? rw_verify_area+0xb8/0x2b0 [ 246.932319] vfs_write+0x150/0x4d0 [ 246.935983] ksys_write+0x103/0x260 [ 246.939611] ? do_sys_open+0x16e/0x350 [ 246.943497] ? __ia32_sys_read+0xa0/0xa0 [ 246.947558] ? do_syscall_64+0x21/0x4e0 [ 246.951546] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.957175] __x64_sys_write+0x6e/0xb0 [ 246.961051] do_syscall_64+0xd0/0x4e0 [ 246.964834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.970201] RIP: 0033:0x459279 [ 246.973377] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.992534] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.000228] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 247.007503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 247.014760] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 247.022795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 247.030238] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 247.037616] CPU: 0 PID: 10243 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 247.045689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.055216] Call Trace: [ 247.057810] dump_stack+0x123/0x177 [ 247.061447] should_fail.cold.4+0x5/0x13 [ 247.065517] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 247.070623] ? kernel_text_address+0x79/0xf0 [ 247.075041] ? __kernel_text_address+0xd/0x40 [ 247.079537] ? unwind_get_return_address+0x61/0xa0 [ 247.084504] __should_failslab+0xba/0xf0 [ 247.088659] should_failslab+0x9/0x14 [ 247.092708] __kmalloc+0x70/0x770 [ 247.096161] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 247.101445] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 247.106545] ? tls_push_record+0xff/0x1600 [ 247.110952] ? tls_sw_sendmsg+0x92d/0x1020 [ 247.115519] ? inet_sendmsg+0x108/0x440 [ 247.119556] ? smc_sendmsg+0x223/0x320 [ 247.123421] ? sock_sendmsg+0xb5/0xf0 [ 247.127197] ? sock_write_iter+0x215/0x420 [ 247.131415] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 247.137386] ? iov_iter_get_pages+0x1ef/0x11a0 [ 247.141971] ? __lock_is_held+0xb5/0x140 [ 247.146028] generic_gcmaes_encrypt+0xfd/0x150 [ 247.150586] ? generic_gcmaes_encrypt+0xfd/0x150 [ 247.155316] ? helper_rfc4106_encrypt+0x450/0x450 [ 247.160153] ? __kmalloc+0x5f1/0x770 [ 247.163849] gcmaes_wrapper_encrypt+0x109/0x180 [ 247.168517] tls_push_record+0x9ae/0x1600 [ 247.172650] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.177236] tls_sw_sendmsg+0x92d/0x1020 [ 247.181275] ? mark_held_locks+0x130/0x130 [ 247.185503] ? __lock_acquire+0x792/0x4980 [ 247.189900] ? find_held_lock+0x36/0x1d0 [ 247.194057] ? tls_sw_push_pending_record+0x10/0x10 [ 247.199161] ? __local_bh_enable_ip+0x160/0x260 [ 247.203819] ? lock_sock_nested+0xc5/0x100 [ 247.208224] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.212796] ? lock_sock_nested+0x82/0x100 [ 247.217049] ? trace_hardirqs_on+0x28/0x190 [ 247.221443] ? lock_sock_nested+0x82/0x100 [ 247.225703] ? lock_sock_nested+0x82/0x100 [ 247.229929] inet_sendmsg+0x108/0x440 [ 247.233718] smc_sendmsg+0x223/0x320 [ 247.237420] ? smc_sendpage+0x170/0x170 [ 247.241391] sock_sendmsg+0xb5/0xf0 [ 247.245095] sock_write_iter+0x215/0x420 [ 247.249135] ? sock_sendmsg+0xf0/0xf0 [ 247.253008] __vfs_write+0x443/0x890 [ 247.256714] ? kernel_read+0x130/0x130 [ 247.260630] ? selinux_file_permission+0x2d1/0x3f0 [ 247.265573] ? rw_verify_area+0xb8/0x2b0 [ 247.269638] vfs_write+0x150/0x4d0 [ 247.273182] ksys_write+0x103/0x260 [ 247.276803] ? do_sys_open+0x16e/0x350 [ 247.280853] ? __ia32_sys_read+0xa0/0xa0 [ 247.284899] ? do_syscall_64+0x21/0x4e0 [ 247.288854] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.294285] __x64_sys_write+0x6e/0xb0 [ 247.298155] do_syscall_64+0xd0/0x4e0 [ 247.302173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.307392] RIP: 0033:0x459279 [ 247.310666] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.329634] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.337331] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 247.344592] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 247.351853] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 247.359114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 247.366362] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 247.426561] FAULT_INJECTION: forcing a failure. [ 247.426561] name failslab, interval 1, probability 0, space 0, times 0 [ 247.440077] FAULT_INJECTION: forcing a failure. [ 247.440077] name failslab, interval 1, probability 0, space 0, times 0 [ 247.451907] FAULT_INJECTION: forcing a failure. [ 247.451907] name failslab, interval 1, probability 0, space 0, times 0 [ 247.454349] CPU: 0 PID: 10276 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 247.471357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.481451] Call Trace: [ 247.484037] dump_stack+0x123/0x177 [ 247.487646] should_fail.cold.4+0x5/0x13 [ 247.491742] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 247.496844] ? kernel_text_address+0x79/0xf0 [ 247.501364] ? __kernel_text_address+0xd/0x40 [ 247.505922] ? unwind_get_return_address+0x61/0xa0 [ 247.510829] __should_failslab+0xba/0xf0 [ 247.514878] should_failslab+0x9/0x14 [ 247.518666] __kmalloc+0x70/0x770 [ 247.522113] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 247.527368] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 247.532449] ? tls_push_record+0xff/0x1600 [ 247.536656] ? tls_sw_sendmsg+0x92d/0x1020 [ 247.540874] ? inet_sendmsg+0x108/0x440 [ 247.544839] ? smc_sendmsg+0x223/0x320 [ 247.548700] ? sock_sendmsg+0xb5/0xf0 [ 247.552485] ? sock_write_iter+0x215/0x420 [ 247.556711] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 247.562576] ? iov_iter_get_pages+0x1ef/0x11a0 [ 247.567140] ? __lock_is_held+0xb5/0x140 [ 247.575657] generic_gcmaes_encrypt+0xfd/0x150 [ 247.580223] ? generic_gcmaes_encrypt+0xfd/0x150 [ 247.585054] ? helper_rfc4106_encrypt+0x450/0x450 [ 247.589963] ? __kmalloc+0x5f1/0x770 [ 247.593658] gcmaes_wrapper_encrypt+0x109/0x180 [ 247.599091] tls_push_record+0x9ae/0x1600 [ 247.603243] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.607992] tls_sw_sendmsg+0x92d/0x1020 [ 247.612119] ? mark_held_locks+0x130/0x130 [ 247.616332] ? __lock_acquire+0x792/0x4980 [ 247.620546] ? find_held_lock+0x36/0x1d0 [ 247.624591] ? tls_sw_push_pending_record+0x10/0x10 [ 247.629865] ? __local_bh_enable_ip+0x160/0x260 [ 247.634509] ? lock_sock_nested+0xc5/0x100 [ 247.638719] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.643290] ? lock_sock_nested+0x82/0x100 [ 247.647516] ? trace_hardirqs_on+0x28/0x190 [ 247.651815] ? lock_sock_nested+0x82/0x100 [ 247.656026] ? lock_sock_nested+0x82/0x100 [ 247.660238] inet_sendmsg+0x108/0x440 [ 247.664018] smc_sendmsg+0x223/0x320 [ 247.668680] ? smc_sendpage+0x170/0x170 [ 247.672642] sock_sendmsg+0xb5/0xf0 [ 247.676250] sock_write_iter+0x215/0x420 [ 247.680303] ? sock_sendmsg+0xf0/0xf0 [ 247.684097] ? pciehp_get_raw_indicator_status+0x140/0x1b0 [ 247.689701] __vfs_write+0x443/0x890 [ 247.693406] ? kernel_read+0x130/0x130 [ 247.697280] ? selinux_file_permission+0x2d1/0x3f0 [ 247.702210] ? rw_verify_area+0xb8/0x2b0 [ 247.706254] vfs_write+0x150/0x4d0 [ 247.709776] ksys_write+0x103/0x260 [ 247.713384] ? do_sys_open+0x16e/0x350 [ 247.717255] ? __ia32_sys_read+0xa0/0xa0 [ 247.721301] ? do_syscall_64+0x21/0x4e0 [ 247.725255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.730618] __x64_sys_write+0x6e/0xb0 [ 247.734496] do_syscall_64+0xd0/0x4e0 [ 247.738292] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.743458] RIP: 0033:0x459279 [ 247.746648] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.765529] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.773244] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 247.780494] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 247.787855] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 247.795110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 247.802451] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 247.813283] CPU: 1 PID: 10275 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 247.821194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.830550] Call Trace: [ 247.833141] dump_stack+0x123/0x177 [ 247.836773] should_fail.cold.4+0x5/0x13 [ 247.840840] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 247.846046] ? kernel_text_address+0x79/0xf0 [ 247.850458] ? __kernel_text_address+0xd/0x40 [ 247.854965] ? unwind_get_return_address+0x61/0xa0 [ 247.859900] __should_failslab+0xba/0xf0 [ 247.863959] should_failslab+0x9/0x14 [ 247.867754] __kmalloc+0x70/0x770 [ 247.871199] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 247.876497] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 247.881590] ? tls_push_record+0xff/0x1600 [ 247.885834] ? tls_sw_sendmsg+0x92d/0x1020 [ 247.890062] ? inet_sendmsg+0x108/0x440 [ 247.894110] ? smc_sendmsg+0x223/0x320 [ 247.898097] ? sock_sendmsg+0xb5/0xf0 [ 247.901887] ? sock_write_iter+0x215/0x420 [ 247.906110] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 247.911891] ? iov_iter_get_pages+0x1ef/0x11a0 [ 247.916460] ? __lock_is_held+0xb5/0x140 [ 247.920517] generic_gcmaes_encrypt+0xfd/0x150 [ 247.925249] ? generic_gcmaes_encrypt+0xfd/0x150 [ 247.930092] ? helper_rfc4106_encrypt+0x450/0x450 [ 247.934941] ? __kmalloc+0x5f1/0x770 [ 247.938645] gcmaes_wrapper_encrypt+0x109/0x180 [ 247.943306] tls_push_record+0x9ae/0x1600 [ 247.947443] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.952026] tls_sw_sendmsg+0x92d/0x1020 [ 247.956081] ? mark_held_locks+0x130/0x130 [ 247.960314] ? __lock_acquire+0x792/0x4980 [ 247.964549] ? find_held_lock+0x36/0x1d0 [ 247.968634] ? tls_sw_push_pending_record+0x10/0x10 [ 247.973647] ? __local_bh_enable_ip+0x160/0x260 [ 247.978307] ? lock_sock_nested+0xc5/0x100 [ 247.982548] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.987140] ? lock_sock_nested+0x82/0x100 [ 247.991371] ? trace_hardirqs_on+0x28/0x190 [ 247.995676] ? lock_sock_nested+0x82/0x100 [ 247.999894] ? lock_sock_nested+0x82/0x100 [ 248.004202] inet_sendmsg+0x108/0x440 [ 248.007989] smc_sendmsg+0x223/0x320 [ 248.011681] ? smc_sendpage+0x170/0x170 [ 248.015639] sock_sendmsg+0xb5/0xf0 [ 248.019253] sock_write_iter+0x215/0x420 [ 248.023330] ? sock_sendmsg+0xf0/0xf0 [ 248.027209] __vfs_write+0x443/0x890 [ 248.030906] ? kernel_read+0x130/0x130 [ 248.034780] ? selinux_file_permission+0x2d1/0x3f0 [ 248.039701] ? rw_verify_area+0xb8/0x2b0 [ 248.043775] vfs_write+0x150/0x4d0 [ 248.047304] ksys_write+0x103/0x260 [ 248.051090] ? do_sys_open+0x16e/0x350 [ 248.054977] ? __ia32_sys_read+0xa0/0xa0 [ 248.059210] ? do_syscall_64+0x21/0x4e0 [ 248.063543] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.068912] __x64_sys_write+0x6e/0xb0 [ 248.072799] do_syscall_64+0xd0/0x4e0 [ 248.076592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.081778] RIP: 0033:0x459279 [ 248.085057] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.103950] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.111662] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 248.118919] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.126175] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 248.133439] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 248.140704] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.149503] CPU: 0 PID: 10272 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 248.157400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.166755] Call Trace: [ 248.169327] dump_stack+0x123/0x177 [ 248.172933] should_fail.cold.4+0x5/0x13 [ 248.177023] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 248.182127] ? kernel_text_address+0x79/0xf0 [ 248.186532] ? __kernel_text_address+0xd/0x40 [ 248.191004] ? unwind_get_return_address+0x61/0xa0 [ 248.195916] __should_failslab+0xba/0xf0 [ 248.199956] should_failslab+0x9/0x14 [ 248.203735] __kmalloc+0x70/0x770 [ 248.207260] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 248.212516] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 248.217595] ? tls_push_record+0xff/0x1600 [ 248.221814] ? tls_sw_sendmsg+0x92d/0x1020 [ 248.226027] ? inet_sendmsg+0x108/0x440 [ 248.229982] ? smc_sendmsg+0x223/0x320 [ 248.233849] ? sock_sendmsg+0xb5/0xf0 [ 248.237637] ? sock_write_iter+0x215/0x420 [ 248.241952] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 248.247732] ? iov_iter_get_pages+0x1ef/0x11a0 [ 248.252315] ? __lock_is_held+0xb5/0x140 [ 248.256372] generic_gcmaes_encrypt+0xfd/0x150 [ 248.260932] ? generic_gcmaes_encrypt+0xfd/0x150 [ 248.265752] ? helper_rfc4106_encrypt+0x450/0x450 [ 248.270577] ? __kmalloc+0x5f1/0x770 [ 248.274359] gcmaes_wrapper_encrypt+0x109/0x180 [ 248.279007] tls_push_record+0x9ae/0x1600 [ 248.283134] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.287816] tls_sw_sendmsg+0x92d/0x1020 [ 248.291884] ? mark_held_locks+0x130/0x130 [ 248.296107] ? __lock_acquire+0x792/0x4980 [ 248.300328] ? find_held_lock+0x36/0x1d0 [ 248.304372] ? tls_sw_push_pending_record+0x10/0x10 [ 248.309365] ? __local_bh_enable_ip+0x160/0x260 [ 248.314029] ? lock_sock_nested+0xc5/0x100 [ 248.318250] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.322824] ? lock_sock_nested+0x82/0x100 [ 248.327036] ? trace_hardirqs_on+0x28/0x190 [ 248.331335] ? lock_sock_nested+0x82/0x100 [ 248.335543] ? lock_sock_nested+0x82/0x100 [ 248.339775] inet_sendmsg+0x108/0x440 [ 248.343567] smc_sendmsg+0x223/0x320 [ 248.347276] ? smc_sendpage+0x170/0x170 [ 248.351250] sock_sendmsg+0xb5/0xf0 [ 248.354858] sock_write_iter+0x215/0x420 [ 248.358901] ? sock_sendmsg+0xf0/0xf0 [ 248.362699] __vfs_write+0x443/0x890 [ 248.366499] ? kernel_read+0x130/0x130 [ 248.370369] ? selinux_file_permission+0x2d1/0x3f0 [ 248.375278] ? rw_verify_area+0xb8/0x2b0 [ 248.379332] vfs_write+0x150/0x4d0 [ 248.382852] ksys_write+0x103/0x260 [ 248.386454] ? do_sys_open+0x16e/0x350 [ 248.390318] ? __ia32_sys_read+0xa0/0xa0 [ 248.394357] ? do_syscall_64+0x21/0x4e0 [ 248.398509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.403855] __x64_sys_write+0x6e/0xb0 [ 248.407721] do_syscall_64+0xd0/0x4e0 [ 248.411499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.416670] RIP: 0033:0x459279 2020/07/02 11:34:01 executed programs: 730 [ 248.419927] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.438823] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.446553] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 248.453822] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.461247] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 248.469641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 248.477043] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.485059] FAULT_INJECTION: forcing a failure. [ 248.485059] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.503978] CPU: 1 PID: 10268 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 248.512066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.521424] Call Trace: [ 248.524018] dump_stack+0x123/0x177 [ 248.527650] should_fail.cold.4+0x5/0x13 [ 248.531717] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 248.536827] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 248.542106] ? kasan_unpoison_shadow+0x35/0x50 [ 248.546699] __alloc_pages_nodemask+0x1d5/0x710 [ 248.551375] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 248.556406] alloc_pages_current+0xd6/0x1b0 [ 248.560745] skb_page_frag_refill+0x20b/0x400 [ 248.565251] sk_page_frag_refill+0x46/0x1b0 [ 248.569599] tcp_sendmsg_locked+0xc58/0x35b0 [ 248.574020] ? mark_held_locks+0x130/0x130 [ 248.578266] ? mark_held_locks+0xc7/0x130 [ 248.582431] ? tcp_sendpage+0x50/0x50 [ 248.586239] ? mark_held_locks+0xc7/0x130 [ 248.590403] ? __local_bh_enable_ip+0x160/0x260 [ 248.595161] ? lock_sock_nested+0xc5/0x100 [ 248.599398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.603994] ? lock_sock_nested+0x82/0x100 [ 248.608323] ? trace_hardirqs_on+0x28/0x190 [ 248.612647] ? lock_sock_nested+0x82/0x100 [ 248.616884] ? lock_sock_nested+0x82/0x100 [ 248.621131] ? __local_bh_enable_ip+0x160/0x260 [ 248.626080] tcp_sendmsg+0x27/0x40 [ 248.629629] inet_sendmsg+0x108/0x440 [ 248.633439] smc_sendmsg+0x223/0x320 [ 248.637161] ? smc_sendpage+0x170/0x170 [ 248.641134] sock_sendmsg+0xb5/0xf0 [ 248.644767] sock_write_iter+0x215/0x420 [ 248.648829] ? sock_sendmsg+0xf0/0xf0 [ 248.652634] ? ceph_fill_trace+0x1be0/0x2170 [ 248.657054] __vfs_write+0x443/0x890 [ 248.660782] ? kernel_read+0x130/0x130 [ 248.664880] ? selinux_file_permission+0x2d1/0x3f0 [ 248.669820] ? rw_verify_area+0xb8/0x2b0 [ 248.673870] vfs_write+0x150/0x4d0 [ 248.677414] ksys_write+0x103/0x260 [ 248.681020] ? do_sys_open+0x16e/0x350 [ 248.684888] ? __ia32_sys_read+0xa0/0xa0 [ 248.688944] ? do_syscall_64+0x21/0x4e0 [ 248.692906] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.698255] __x64_sys_write+0x6e/0xb0 [ 248.702125] do_syscall_64+0xd0/0x4e0 [ 248.705901] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.711074] RIP: 0033:0x459279 [ 248.714347] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.733408] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.741101] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 248.748352] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.755603] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 248.762854] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 248.770277] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.823836] FAULT_INJECTION: forcing a failure. [ 248.823836] name failslab, interval 1, probability 0, space 0, times 0 [ 248.823908] FAULT_INJECTION: forcing a failure. [ 248.823908] name failslab, interval 1, probability 0, space 0, times 0 [ 248.846781] CPU: 0 PID: 10298 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 248.846785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.846788] Call Trace: [ 248.846799] dump_stack+0x123/0x177 [ 248.846811] should_fail.cold.4+0x5/0x13 [ 248.846818] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 248.846824] ? kernel_text_address+0x79/0xf0 [ 248.846829] ? __kernel_text_address+0xd/0x40 [ 248.846835] ? unwind_get_return_address+0x61/0xa0 [ 248.846844] __should_failslab+0xba/0xf0 [ 248.846852] should_failslab+0x9/0x14 [ 248.846860] __kmalloc+0x70/0x770 [ 248.846869] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 248.846877] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 248.846884] ? tls_push_record+0xff/0x1600 [ 248.846888] ? tls_sw_sendmsg+0x92d/0x1020 [ 248.846893] ? inet_sendmsg+0x108/0x440 [ 248.846899] ? smc_sendmsg+0x223/0x320 [ 248.846905] ? sock_sendmsg+0xb5/0xf0 [ 248.846909] ? sock_write_iter+0x215/0x420 [ 248.846918] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 248.846926] ? iov_iter_get_pages+0x1ef/0x11a0 [ 248.846940] ? __lock_is_held+0xb5/0x140 [ 248.855413] FAULT_INJECTION: forcing a failure. [ 248.855413] name failslab, interval 1, probability 0, space 0, times 0 [ 248.864250] generic_gcmaes_encrypt+0xfd/0x150 [ 248.864255] ? generic_gcmaes_encrypt+0xfd/0x150 [ 248.864260] ? helper_rfc4106_encrypt+0x450/0x450 [ 248.864268] ? __kmalloc+0x5f1/0x770 [ 248.864276] gcmaes_wrapper_encrypt+0x109/0x180 [ 248.864284] tls_push_record+0x9ae/0x1600 [ 248.864293] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.867166] FAULT_INJECTION: forcing a failure. [ 248.867166] name failslab, interval 1, probability 0, space 0, times 0 [ 248.870471] tls_sw_sendmsg+0x92d/0x1020 [ 248.870478] ? mark_held_locks+0x130/0x130 [ 248.870482] ? __lock_acquire+0x792/0x4980 [ 248.870493] ? find_held_lock+0x36/0x1d0 [ 248.870501] ? tls_sw_push_pending_record+0x10/0x10 [ 248.870507] ? __local_bh_enable_ip+0x160/0x260 [ 248.870513] ? lock_sock_nested+0xc5/0x100 [ 248.870519] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.870524] ? lock_sock_nested+0x82/0x100 [ 248.870530] ? trace_hardirqs_on+0x28/0x190 [ 248.870534] ? lock_sock_nested+0x82/0x100 [ 248.870538] ? lock_sock_nested+0x82/0x100 [ 248.870546] inet_sendmsg+0x108/0x440 [ 248.870555] smc_sendmsg+0x223/0x320 [ 248.875044] FAULT_INJECTION: forcing a failure. [ 248.875044] name failslab, interval 1, probability 0, space 0, times 0 [ 248.879873] ? smc_sendpage+0x170/0x170 [ 248.879880] sock_sendmsg+0xb5/0xf0 [ 248.879887] sock_write_iter+0x215/0x420 [ 248.879894] ? sock_sendmsg+0xf0/0xf0 [ 248.879908] ? pciehp_get_raw_indicator_status+0x140/0x1b0 [ 248.879919] __vfs_write+0x443/0x890 [ 248.879926] ? kernel_read+0x130/0x130 [ 248.879938] ? selinux_file_permission+0x2d1/0x3f0 [ 248.879948] ? rw_verify_area+0xb8/0x2b0 [ 249.121288] vfs_write+0x150/0x4d0 [ 249.124853] ksys_write+0x103/0x260 [ 249.128476] ? do_sys_open+0x16e/0x350 [ 249.132357] ? __ia32_sys_read+0xa0/0xa0 [ 249.136487] ? do_syscall_64+0x21/0x4e0 [ 249.140875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.146217] __x64_sys_write+0x6e/0xb0 [ 249.150101] do_syscall_64+0xd0/0x4e0 [ 249.154018] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.159216] RIP: 0033:0x459279 [ 249.162416] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.181685] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.189515] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 249.196788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 249.204049] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 249.211431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 249.219041] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 249.228142] CPU: 1 PID: 10299 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 249.236311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.246273] Call Trace: [ 249.248863] dump_stack+0x123/0x177 [ 249.252496] should_fail.cold.4+0x5/0x13 [ 249.256563] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 249.261757] ? kernel_text_address+0x79/0xf0 [ 249.266180] ? __kernel_text_address+0xd/0x40 [ 249.270688] ? unwind_get_return_address+0x61/0xa0 [ 249.276415] __should_failslab+0xba/0xf0 [ 249.280485] should_failslab+0x9/0x14 [ 249.284291] __kmalloc+0x70/0x770 [ 249.287851] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.293138] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.298246] ? tls_push_record+0xff/0x1600 [ 249.302484] ? tls_sw_sendmsg+0x92d/0x1020 [ 249.306719] ? inet_sendmsg+0x108/0x440 [ 249.310703] ? smc_sendmsg+0x223/0x320 [ 249.314592] ? sock_sendmsg+0xb5/0xf0 [ 249.318392] ? sock_write_iter+0x215/0x420 [ 249.322628] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 249.328513] ? iov_iter_get_pages+0x1ef/0x11a0 [ 249.333112] ? __lock_is_held+0xb5/0x140 [ 249.337332] generic_gcmaes_encrypt+0xfd/0x150 [ 249.341903] ? generic_gcmaes_encrypt+0xfd/0x150 [ 249.346682] ? helper_rfc4106_encrypt+0x450/0x450 [ 249.351516] ? __kmalloc+0x5f1/0x770 [ 249.355247] gcmaes_wrapper_encrypt+0x109/0x180 [ 249.359909] tls_push_record+0x9ae/0x1600 [ 249.364066] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.368646] tls_sw_sendmsg+0x92d/0x1020 [ 249.372693] ? mark_held_locks+0x130/0x130 [ 249.376908] ? __lock_acquire+0x792/0x4980 [ 249.381153] ? find_held_lock+0x36/0x1d0 [ 249.385257] ? tls_sw_push_pending_record+0x10/0x10 [ 249.390361] ? __local_bh_enable_ip+0x160/0x260 [ 249.395037] ? lock_sock_nested+0xc5/0x100 [ 249.400565] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.405264] ? lock_sock_nested+0x82/0x100 [ 249.409684] ? trace_hardirqs_on+0x28/0x190 [ 249.413998] ? lock_sock_nested+0x82/0x100 [ 249.418225] ? lock_sock_nested+0x82/0x100 [ 249.422475] inet_sendmsg+0x108/0x440 [ 249.426279] smc_sendmsg+0x223/0x320 [ 249.429994] ? smc_sendpage+0x170/0x170 [ 249.433973] sock_sendmsg+0xb5/0xf0 [ 249.437692] sock_write_iter+0x215/0x420 [ 249.441763] ? sock_sendmsg+0xf0/0xf0 [ 249.445570] ? security_inode_init_security+0x50/0x2f0 [ 249.450847] __vfs_write+0x443/0x890 [ 249.454557] ? kernel_read+0x130/0x130 [ 249.458443] ? selinux_file_permission+0x2d1/0x3f0 [ 249.463906] ? rw_verify_area+0xb8/0x2b0 [ 249.467988] vfs_write+0x150/0x4d0 [ 249.471529] ksys_write+0x103/0x260 [ 249.475252] ? do_sys_open+0x16e/0x350 [ 249.479137] ? __ia32_sys_read+0xa0/0xa0 [ 249.483307] ? do_syscall_64+0x21/0x4e0 [ 249.487483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.492864] __x64_sys_write+0x6e/0xb0 [ 249.496754] do_syscall_64+0xd0/0x4e0 [ 249.500548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.505751] RIP: 0033:0x459279 [ 249.508953] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.528200] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.536006] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 249.543265] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 249.550539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 249.557806] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 249.565762] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 249.574253] CPU: 0 PID: 10302 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 249.582153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.591590] Call Trace: [ 249.594191] dump_stack+0x123/0x177 [ 249.597930] should_fail.cold.4+0x5/0x13 [ 249.601994] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 249.607079] ? kernel_text_address+0x79/0xf0 [ 249.611573] ? __kernel_text_address+0xd/0x40 [ 249.616046] ? unwind_get_return_address+0x61/0xa0 [ 249.620985] __should_failslab+0xba/0xf0 [ 249.625055] should_failslab+0x9/0x14 [ 249.628853] __kmalloc+0x70/0x770 [ 249.632296] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.637565] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.642647] ? tls_push_record+0xff/0x1600 [ 249.646858] ? tls_sw_sendmsg+0x92d/0x1020 [ 249.651158] ? inet_sendmsg+0x108/0x440 [ 249.655120] ? smc_sendmsg+0x223/0x320 [ 249.658986] ? sock_sendmsg+0xb5/0xf0 [ 249.662768] ? sock_write_iter+0x215/0x420 [ 249.667009] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 249.672813] ? iov_iter_get_pages+0x1ef/0x11a0 [ 249.677400] ? __lock_is_held+0xb5/0x140 [ 249.681448] generic_gcmaes_encrypt+0xfd/0x150 [ 249.686037] ? generic_gcmaes_encrypt+0xfd/0x150 [ 249.690798] ? helper_rfc4106_encrypt+0x450/0x450 [ 249.695656] ? __kmalloc+0x5f1/0x770 [ 249.699365] gcmaes_wrapper_encrypt+0x109/0x180 [ 249.704026] tls_push_record+0x9ae/0x1600 [ 249.708155] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.712773] tls_sw_sendmsg+0x92d/0x1020 [ 249.716843] ? mark_held_locks+0x130/0x130 [ 249.721248] ? __lock_acquire+0x792/0x4980 [ 249.725502] ? find_held_lock+0x36/0x1d0 [ 249.729551] ? tls_sw_push_pending_record+0x10/0x10 [ 249.734576] ? __local_bh_enable_ip+0x160/0x260 [ 249.739231] ? lock_sock_nested+0xc5/0x100 [ 249.743447] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.748007] ? lock_sock_nested+0x82/0x100 [ 249.752222] ? trace_hardirqs_on+0x28/0x190 [ 249.756953] ? lock_sock_nested+0x82/0x100 [ 249.761162] ? lock_sock_nested+0x82/0x100 [ 249.765549] inet_sendmsg+0x108/0x440 [ 249.769330] smc_sendmsg+0x223/0x320 [ 249.773033] ? smc_sendpage+0x170/0x170 [ 249.776986] sock_sendmsg+0xb5/0xf0 [ 249.780599] sock_write_iter+0x215/0x420 [ 249.784725] ? sock_sendmsg+0xf0/0xf0 [ 249.788514] __vfs_write+0x443/0x890 [ 249.792229] ? kernel_read+0x130/0x130 [ 249.796119] ? selinux_file_permission+0x2d1/0x3f0 [ 249.801049] ? rw_verify_area+0xb8/0x2b0 [ 249.805105] vfs_write+0x150/0x4d0 [ 249.808637] ksys_write+0x103/0x260 [ 249.812243] ? do_sys_open+0x16e/0x350 [ 249.816129] ? __ia32_sys_read+0xa0/0xa0 [ 249.820182] ? do_syscall_64+0x21/0x4e0 [ 249.824160] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.829515] __x64_sys_write+0x6e/0xb0 [ 249.833384] do_syscall_64+0xd0/0x4e0 [ 249.837252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.843294] RIP: 0033:0x459279 [ 249.846551] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.865522] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.873222] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 249.880473] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 249.887721] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 249.894989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 249.902358] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 249.912735] FAULT_INJECTION: forcing a failure. [ 249.912735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.925943] CPU: 1 PID: 10305 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 249.934322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.943763] Call Trace: [ 249.946348] dump_stack+0x123/0x177 [ 249.949981] should_fail.cold.4+0x5/0x13 [ 249.954054] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 249.959163] ? kernel_text_address+0x79/0xf0 [ 249.963596] ? __kernel_text_address+0xd/0x40 [ 249.968093] ? unwind_get_return_address+0x61/0xa0 [ 249.973325] __should_failslab+0xba/0xf0 [ 249.977396] should_failslab+0x9/0x14 [ 249.981198] __kmalloc+0x70/0x770 [ 249.984733] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.990013] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.995118] ? tls_push_record+0xff/0x1600 [ 249.999468] ? tls_sw_sendmsg+0x92d/0x1020 [ 250.003703] ? inet_sendmsg+0x108/0x440 [ 250.007674] ? smc_sendmsg+0x223/0x320 [ 250.011556] ? sock_sendmsg+0xb5/0xf0 [ 250.015355] ? sock_write_iter+0x215/0x420 [ 250.019616] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 250.025420] ? iov_iter_get_pages+0x1ef/0x11a0 [ 250.030090] ? __lock_is_held+0xb5/0x140 [ 250.034165] generic_gcmaes_encrypt+0xfd/0x150 [ 250.038738] ? generic_gcmaes_encrypt+0xfd/0x150 [ 250.043678] ? helper_rfc4106_encrypt+0x450/0x450 [ 250.048698] ? __kmalloc+0x5f1/0x770 [ 250.052411] gcmaes_wrapper_encrypt+0x109/0x180 [ 250.057179] tls_push_record+0x9ae/0x1600 [ 250.061334] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.065921] tls_sw_sendmsg+0x92d/0x1020 [ 250.069977] ? mark_held_locks+0x130/0x130 [ 250.074194] ? __lock_acquire+0x792/0x4980 [ 250.078419] ? find_held_lock+0x36/0x1d0 [ 250.082646] ? tls_sw_push_pending_record+0x10/0x10 [ 250.087652] ? __local_bh_enable_ip+0x160/0x260 [ 250.092316] ? lock_sock_nested+0xc5/0x100 [ 250.096547] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.101111] ? lock_sock_nested+0x82/0x100 [ 250.105328] ? trace_hardirqs_on+0x28/0x190 [ 250.109641] ? lock_sock_nested+0x82/0x100 [ 250.113860] ? lock_sock_nested+0x82/0x100 [ 250.118094] inet_sendmsg+0x108/0x440 [ 250.121886] smc_sendmsg+0x223/0x320 [ 250.126100] ? smc_sendpage+0x170/0x170 [ 250.130154] sock_sendmsg+0xb5/0xf0 [ 250.133893] sock_write_iter+0x215/0x420 [ 250.138172] ? sock_sendmsg+0xf0/0xf0 [ 250.141979] __vfs_write+0x443/0x890 [ 250.145864] ? kernel_read+0x130/0x130 [ 250.149746] ? selinux_file_permission+0x2d1/0x3f0 [ 250.154664] ? rw_verify_area+0xb8/0x2b0 [ 250.158714] vfs_write+0x150/0x4d0 [ 250.162331] ksys_write+0x103/0x260 [ 250.165940] ? do_sys_open+0x16e/0x350 [ 250.169816] ? __ia32_sys_read+0xa0/0xa0 [ 250.173881] ? do_syscall_64+0x21/0x4e0 [ 250.177839] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.183216] __x64_sys_write+0x6e/0xb0 [ 250.187090] do_syscall_64+0xd0/0x4e0 [ 250.190973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.196671] RIP: 0033:0x459279 [ 250.199932] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.218848] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.226570] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 250.233921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 250.241303] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 250.248560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 250.255822] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 250.263094] CPU: 0 PID: 10300 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 250.270990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.280330] Call Trace: [ 250.282910] dump_stack+0x123/0x177 [ 250.286523] should_fail.cold.4+0x5/0x13 [ 250.290571] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 250.295670] ? kernel_text_address+0x79/0xf0 [ 250.300057] ? __kernel_text_address+0xd/0x40 [ 250.304550] ? unwind_get_return_address+0x61/0xa0 [ 250.309493] __should_failslab+0xba/0xf0 [ 250.313559] should_failslab+0x9/0x14 [ 250.320308] __kmalloc+0x70/0x770 [ 250.323743] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 250.329008] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 250.334109] ? tls_push_record+0xff/0x1600 [ 250.338326] ? tls_sw_sendmsg+0x92d/0x1020 [ 250.342626] ? inet_sendmsg+0x108/0x440 [ 250.346579] ? smc_sendmsg+0x223/0x320 [ 250.350446] ? sock_sendmsg+0xb5/0xf0 [ 250.354241] ? sock_write_iter+0x215/0x420 [ 250.358469] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 250.364285] ? iov_iter_get_pages+0x1ef/0x11a0 [ 250.368874] ? __lock_is_held+0xb5/0x140 [ 250.372926] generic_gcmaes_encrypt+0xfd/0x150 [ 250.377493] ? generic_gcmaes_encrypt+0xfd/0x150 [ 250.382276] ? helper_rfc4106_encrypt+0x450/0x450 [ 250.387453] ? __kmalloc+0x5f1/0x770 [ 250.391160] gcmaes_wrapper_encrypt+0x109/0x180 [ 250.395812] tls_push_record+0x9ae/0x1600 [ 250.399945] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.404517] tls_sw_sendmsg+0x92d/0x1020 [ 250.408574] ? mark_held_locks+0x130/0x130 [ 250.413224] ? __lock_acquire+0x792/0x4980 [ 250.417455] ? find_held_lock+0x36/0x1d0 [ 250.421501] ? tls_sw_push_pending_record+0x10/0x10 [ 250.426500] ? __local_bh_enable_ip+0x160/0x260 [ 250.431189] ? lock_sock_nested+0xc5/0x100 [ 250.435423] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.440150] ? lock_sock_nested+0x82/0x100 [ 250.444393] ? trace_hardirqs_on+0x28/0x190 [ 250.448712] ? lock_sock_nested+0x82/0x100 [ 250.452930] ? lock_sock_nested+0x82/0x100 [ 250.457237] inet_sendmsg+0x108/0x440 [ 250.461038] smc_sendmsg+0x223/0x320 [ 250.464750] ? smc_sendpage+0x170/0x170 [ 250.468739] sock_sendmsg+0xb5/0xf0 [ 250.472350] sock_write_iter+0x215/0x420 [ 250.476391] ? sock_sendmsg+0xf0/0xf0 [ 250.480176] __vfs_write+0x443/0x890 [ 250.483870] ? kernel_read+0x130/0x130 [ 250.487740] ? selinux_file_permission+0x2d1/0x3f0 [ 250.492652] ? rw_verify_area+0xb8/0x2b0 [ 250.496690] vfs_write+0x150/0x4d0 [ 250.500222] ksys_write+0x103/0x260 [ 250.503831] ? do_sys_open+0x16e/0x350 [ 250.507900] ? __ia32_sys_read+0xa0/0xa0 [ 250.512212] ? do_syscall_64+0x21/0x4e0 [ 250.516178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.521525] __x64_sys_write+0x6e/0xb0 [ 250.525393] do_syscall_64+0xd0/0x4e0 [ 250.529193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.535034] RIP: 0033:0x459279 [ 250.538215] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.557357] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.565058] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 250.572322] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 250.579578] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 250.586935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 250.594196] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 250.603254] FAULT_INJECTION: forcing a failure. [ 250.603254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 250.618006] CPU: 1 PID: 10315 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 250.625907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.635256] Call Trace: [ 250.637928] dump_stack+0x123/0x177 [ 250.641558] should_fail.cold.4+0x5/0x13 [ 250.645628] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 250.650725] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 250.656078] ? kasan_unpoison_shadow+0x35/0x50 [ 250.660664] __alloc_pages_nodemask+0x1d5/0x710 [ 250.665349] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 250.670589] alloc_pages_current+0xd6/0x1b0 [ 250.674904] skb_page_frag_refill+0x20b/0x400 [ 250.679403] sk_page_frag_refill+0x46/0x1b0 [ 250.683725] tcp_sendmsg_locked+0xc58/0x35b0 [ 250.688137] ? mark_held_locks+0x130/0x130 [ 250.692369] ? mark_held_locks+0xc7/0x130 [ 250.696534] ? tcp_sendpage+0x50/0x50 [ 250.700435] ? mark_held_locks+0xc7/0x130 [ 250.704583] ? __local_bh_enable_ip+0x160/0x260 [ 250.709850] ? lock_sock_nested+0xc5/0x100 [ 250.714087] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.718669] ? lock_sock_nested+0x82/0x100 [ 250.722896] ? trace_hardirqs_on+0x28/0x190 [ 250.727299] ? lock_sock_nested+0x82/0x100 [ 250.731523] ? lock_sock_nested+0x82/0x100 [ 250.735746] ? __local_bh_enable_ip+0x160/0x260 [ 250.740401] tcp_sendmsg+0x27/0x40 [ 250.743935] inet_sendmsg+0x108/0x440 [ 250.747728] smc_sendmsg+0x223/0x320 [ 250.754401] ? smc_sendpage+0x170/0x170 [ 250.758362] sock_sendmsg+0xb5/0xf0 [ 250.761979] sock_write_iter+0x215/0x420 [ 250.766019] ? sock_sendmsg+0xf0/0xf0 [ 250.769828] __vfs_write+0x443/0x890 [ 250.773540] ? kernel_read+0x130/0x130 [ 250.777426] ? selinux_file_permission+0x2d1/0x3f0 [ 250.782495] ? rw_verify_area+0xb8/0x2b0 [ 250.786574] vfs_write+0x150/0x4d0 [ 250.790113] ksys_write+0x103/0x260 [ 250.793723] ? do_sys_open+0x16e/0x350 [ 250.797601] ? __ia32_sys_read+0xa0/0xa0 [ 250.801649] ? do_syscall_64+0x21/0x4e0 [ 250.805796] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.811150] __x64_sys_write+0x6e/0xb0 [ 250.815023] do_syscall_64+0xd0/0x4e0 [ 250.818809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.824006] RIP: 0033:0x459279 [ 250.827196] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.846185] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.853996] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 250.861283] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 250.868547] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 250.875807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 250.883064] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 250.912031] CPU: 0 PID: 10296 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 250.919947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.929320] Call Trace: [ 250.931897] dump_stack+0x123/0x177 [ 250.935527] should_fail.cold.4+0x5/0x13 [ 250.939570] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 250.944650] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 250.949938] ? kasan_unpoison_shadow+0x35/0x50 [ 250.954519] __alloc_pages_nodemask+0x1d5/0x710 [ 250.959169] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 250.964167] alloc_pages_current+0xd6/0x1b0 [ 250.968468] skb_page_frag_refill+0x20b/0x400 [ 250.972943] sk_page_frag_refill+0x46/0x1b0 [ 250.977346] tcp_sendmsg_locked+0xc58/0x35b0 [ 250.981743] ? mark_held_locks+0x130/0x130 [ 250.985955] ? mark_held_locks+0xc7/0x130 [ 250.990085] ? tcp_sendpage+0x50/0x50 [ 250.993862] ? mark_held_locks+0xc7/0x130 [ 250.997990] ? __local_bh_enable_ip+0x160/0x260 [ 251.002639] ? lock_sock_nested+0xc5/0x100 [ 251.006852] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.011516] ? lock_sock_nested+0x82/0x100 [ 251.015729] ? trace_hardirqs_on+0x28/0x190 [ 251.020026] ? lock_sock_nested+0x82/0x100 [ 251.024239] ? lock_sock_nested+0x82/0x100 [ 251.028463] ? __local_bh_enable_ip+0x160/0x260 [ 251.033132] tcp_sendmsg+0x27/0x40 [ 251.036652] inet_sendmsg+0x108/0x440 [ 251.040437] smc_sendmsg+0x223/0x320 [ 251.044144] ? smc_sendpage+0x170/0x170 [ 251.048095] sock_sendmsg+0xb5/0xf0 [ 251.051723] sock_write_iter+0x215/0x420 [ 251.055763] ? sock_sendmsg+0xf0/0xf0 [ 251.059553] ? bfq_calc_finish+0x2e0/0x740 [ 251.063855] __vfs_write+0x443/0x890 [ 251.067547] ? kernel_read+0x130/0x130 [ 251.071417] ? selinux_file_permission+0x2d1/0x3f0 [ 251.076329] ? rw_verify_area+0xb8/0x2b0 [ 251.080367] vfs_write+0x150/0x4d0 [ 251.083886] ksys_write+0x103/0x260 [ 251.087492] ? do_sys_open+0x16e/0x350 [ 251.091369] ? __ia32_sys_read+0xa0/0xa0 [ 251.095407] ? do_syscall_64+0x21/0x4e0 [ 251.099358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.104717] __x64_sys_write+0x6e/0xb0 [ 251.108587] do_syscall_64+0xd0/0x4e0 [ 251.112381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.117660] RIP: 0033:0x459279 [ 251.120829] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.140144] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 251.147835] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 251.155084] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.162343] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 251.169609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 251.176870] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.186204] FAULT_INJECTION: forcing a failure. [ 251.186204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.201967] CPU: 1 PID: 10319 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 251.209875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.219312] Call Trace: [ 251.221902] dump_stack+0x123/0x177 [ 251.225531] should_fail.cold.4+0x5/0x13 [ 251.229607] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 251.234849] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 251.240140] ? kasan_unpoison_shadow+0x35/0x50 [ 251.244730] __alloc_pages_nodemask+0x1d5/0x710 [ 251.249586] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 251.254613] alloc_pages_current+0xd6/0x1b0 [ 251.258950] skb_page_frag_refill+0x20b/0x400 [ 251.263456] sk_page_frag_refill+0x46/0x1b0 [ 251.267787] tcp_sendmsg_locked+0xc58/0x35b0 [ 251.272233] ? mark_held_locks+0x130/0x130 [ 251.276481] ? mark_held_locks+0xc7/0x130 [ 251.280654] ? tcp_sendpage+0x50/0x50 [ 251.284640] ? mark_held_locks+0xc7/0x130 [ 251.288804] ? __local_bh_enable_ip+0x160/0x260 [ 251.293602] ? lock_sock_nested+0xc5/0x100 [ 251.297847] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.302454] ? lock_sock_nested+0x82/0x100 [ 251.306698] ? trace_hardirqs_on+0x28/0x190 [ 251.311023] ? lock_sock_nested+0x82/0x100 [ 251.315262] ? lock_sock_nested+0x82/0x100 [ 251.319502] ? __local_bh_enable_ip+0x160/0x260 [ 251.324372] tcp_sendmsg+0x27/0x40 [ 251.327922] inet_sendmsg+0x108/0x440 [ 251.331734] smc_sendmsg+0x223/0x320 [ 251.335740] ? smc_sendpage+0x170/0x170 [ 251.340226] sock_sendmsg+0xb5/0xf0 [ 251.344612] sock_write_iter+0x215/0x420 [ 251.350301] ? sock_sendmsg+0xf0/0xf0 [ 251.355181] __vfs_write+0x443/0x890 [ 251.361001] ? kernel_read+0x130/0x130 [ 251.365661] ? selinux_file_permission+0x2d1/0x3f0 [ 251.371876] ? rw_verify_area+0xb8/0x2b0 [ 251.377431] vfs_write+0x150/0x4d0 [ 251.386768] ksys_write+0x103/0x260 [ 251.395928] ? do_sys_open+0x16e/0x350 [ 251.409914] ? __ia32_sys_read+0xa0/0xa0 [ 251.429424] ? do_syscall_64+0x21/0x4e0 [ 251.435193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.440549] __x64_sys_write+0x6e/0xb0 [ 251.444422] do_syscall_64+0xd0/0x4e0 [ 251.448653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.453987] RIP: 0033:0x459279 [ 251.457173] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.476862] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 251.485624] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 251.493168] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.500595] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 251.509879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 251.517137] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.583442] FAULT_INJECTION: forcing a failure. [ 251.583442] name failslab, interval 1, probability 0, space 0, times 0 [ 251.592062] FAULT_INJECTION: forcing a failure. [ 251.592062] name failslab, interval 1, probability 0, space 0, times 0 [ 251.596874] FAULT_INJECTION: forcing a failure. [ 251.596874] name failslab, interval 1, probability 0, space 0, times 0 [ 251.622487] FAULT_INJECTION: forcing a failure. [ 251.622487] name failslab, interval 1, probability 0, space 0, times 0 [ 251.629567] CPU: 1 PID: 10344 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 251.641944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.651289] Call Trace: [ 251.653874] dump_stack+0x123/0x177 [ 251.657579] should_fail.cold.4+0x5/0x13 [ 251.661647] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 251.666831] ? kernel_text_address+0x79/0xf0 [ 251.671259] ? __kernel_text_address+0xd/0x40 [ 251.675740] ? unwind_get_return_address+0x61/0xa0 [ 251.680854] __should_failslab+0xba/0xf0 [ 251.684928] should_failslab+0x9/0x14 [ 251.688954] __kmalloc+0x70/0x770 [ 251.692497] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 251.697767] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 251.702972] ? tls_push_record+0xff/0x1600 [ 251.707979] ? tls_sw_sendmsg+0x92d/0x1020 [ 251.712324] ? inet_sendmsg+0x108/0x440 [ 251.716448] ? smc_sendmsg+0x223/0x320 [ 251.720677] ? sock_sendmsg+0xb5/0xf0 [ 251.725029] ? sock_write_iter+0x215/0x420 [ 251.729262] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 251.735062] ? iov_iter_get_pages+0x1ef/0x11a0 [ 251.740002] ? __lock_is_held+0xb5/0x140 [ 251.744059] generic_gcmaes_encrypt+0xfd/0x150 [ 251.748645] ? generic_gcmaes_encrypt+0xfd/0x150 [ 251.753385] ? helper_rfc4106_encrypt+0x450/0x450 [ 251.758333] ? __kmalloc+0x5f1/0x770 [ 251.762834] gcmaes_wrapper_encrypt+0x109/0x180 [ 251.767498] tls_push_record+0x9ae/0x1600 [ 251.771628] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.776195] tls_sw_sendmsg+0x92d/0x1020 [ 251.780266] ? mark_held_locks+0x130/0x130 [ 251.784485] ? __lock_acquire+0x792/0x4980 [ 251.788732] ? find_held_lock+0x36/0x1d0 [ 251.792783] ? tls_sw_push_pending_record+0x10/0x10 [ 251.797786] ? __local_bh_enable_ip+0x160/0x260 [ 251.802457] ? lock_sock_nested+0xc5/0x100 [ 251.806695] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.811272] ? lock_sock_nested+0x82/0x100 [ 251.815499] ? trace_hardirqs_on+0x28/0x190 [ 251.819798] ? lock_sock_nested+0x82/0x100 [ 251.824104] ? lock_sock_nested+0x82/0x100 [ 251.828319] inet_sendmsg+0x108/0x440 [ 251.832099] smc_sendmsg+0x223/0x320 [ 251.835786] ? smc_sendpage+0x170/0x170 [ 251.839870] sock_sendmsg+0xb5/0xf0 [ 251.843562] sock_write_iter+0x215/0x420 [ 251.847600] ? sock_sendmsg+0xf0/0xf0 [ 251.851400] __vfs_write+0x443/0x890 [ 251.855095] ? kernel_read+0x130/0x130 [ 251.858985] ? selinux_file_permission+0x2d1/0x3f0 [ 251.864125] ? rw_verify_area+0xb8/0x2b0 [ 251.868191] vfs_write+0x150/0x4d0 [ 251.871792] ksys_write+0x103/0x260 [ 251.875395] ? do_sys_open+0x16e/0x350 [ 251.879264] ? __ia32_sys_read+0xa0/0xa0 [ 251.883304] ? do_syscall_64+0x21/0x4e0 [ 251.887257] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.892603] __x64_sys_write+0x6e/0xb0 [ 251.896490] do_syscall_64+0xd0/0x4e0 [ 251.900274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.905455] RIP: 0033:0x459279 [ 251.910123] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.929040] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 251.936728] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 251.943976] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.951225] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 251.958480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 251.965730] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.992291] CPU: 1 PID: 10343 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 252.000207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.009642] Call Trace: [ 252.012216] dump_stack+0x123/0x177 [ 252.015824] should_fail.cold.4+0x5/0x13 [ 252.019884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.025398] ? kernel_text_address+0x79/0xf0 [ 252.029788] ? __kernel_text_address+0xd/0x40 [ 252.034280] ? unwind_get_return_address+0x61/0xa0 [ 252.039196] __should_failslab+0xba/0xf0 [ 252.043238] should_failslab+0x9/0x14 [ 252.047019] __kmalloc+0x70/0x770 [ 252.050469] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.055725] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.060826] ? tls_push_record+0xff/0x1600 [ 252.065034] ? tls_sw_sendmsg+0x92d/0x1020 [ 252.069242] ? inet_sendmsg+0x108/0x440 [ 252.073198] ? smc_sendmsg+0x223/0x320 [ 252.077061] ? sock_sendmsg+0xb5/0xf0 [ 252.081002] ? sock_write_iter+0x215/0x420 [ 252.085219] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 252.090994] ? iov_iter_get_pages+0x1ef/0x11a0 [ 252.095574] ? __lock_is_held+0xb5/0x140 [ 252.099617] generic_gcmaes_encrypt+0xfd/0x150 [ 252.104267] ? generic_gcmaes_encrypt+0xfd/0x150 [ 252.108998] ? helper_rfc4106_encrypt+0x450/0x450 [ 252.113820] ? __kmalloc+0x5f1/0x770 [ 252.117527] gcmaes_wrapper_encrypt+0x109/0x180 [ 252.122173] tls_push_record+0x9ae/0x1600 [ 252.126321] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.130897] tls_sw_sendmsg+0x92d/0x1020 [ 252.134939] ? mark_held_locks+0x130/0x130 [ 252.139152] ? __lock_acquire+0x792/0x4980 [ 252.143372] ? find_held_lock+0x36/0x1d0 [ 252.147413] ? tls_sw_push_pending_record+0x10/0x10 [ 252.152929] ? __local_bh_enable_ip+0x160/0x260 [ 252.157578] ? lock_sock_nested+0xc5/0x100 [ 252.161793] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.166516] ? lock_sock_nested+0x82/0x100 [ 252.170730] ? trace_hardirqs_on+0x28/0x190 [ 252.175026] ? lock_sock_nested+0x82/0x100 [ 252.179237] ? lock_sock_nested+0x82/0x100 [ 252.183449] inet_sendmsg+0x108/0x440 [ 252.187255] smc_sendmsg+0x223/0x320 [ 252.190946] ? smc_sendpage+0x170/0x170 [ 252.194898] sock_sendmsg+0xb5/0xf0 [ 252.198502] sock_write_iter+0x215/0x420 [ 252.202543] ? sock_sendmsg+0xf0/0xf0 [ 252.206329] __vfs_write+0x443/0x890 [ 252.210020] ? kernel_read+0x130/0x130 [ 252.213907] ? selinux_file_permission+0x2d1/0x3f0 [ 252.218837] ? rw_verify_area+0xb8/0x2b0 [ 252.222876] vfs_write+0x150/0x4d0 [ 252.226496] ksys_write+0x103/0x260 [ 252.230126] ? do_sys_open+0x16e/0x350 [ 252.234013] ? __ia32_sys_read+0xa0/0xa0 [ 252.238071] ? do_syscall_64+0x21/0x4e0 [ 252.242069] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.247415] __x64_sys_write+0x6e/0xb0 [ 252.251552] do_syscall_64+0xd0/0x4e0 [ 252.255353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.260535] RIP: 0033:0x459279 [ 252.263725] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.282627] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.290313] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 252.297601] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.304971] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 252.312250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 252.319761] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.330767] CPU: 1 PID: 10338 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 252.338681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.348854] Call Trace: [ 252.352060] dump_stack+0x123/0x177 [ 252.355705] should_fail.cold.4+0x5/0x13 [ 252.359775] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.364872] ? kernel_text_address+0x79/0xf0 [ 252.369298] ? __kernel_text_address+0xd/0x40 [ 252.373772] ? unwind_get_return_address+0x61/0xa0 [ 252.378693] __should_failslab+0xba/0xf0 [ 252.382740] should_failslab+0x9/0x14 [ 252.386517] __kmalloc+0x70/0x770 [ 252.389953] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.395212] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.400573] ? tls_push_record+0xff/0x1600 [ 252.404803] ? tls_sw_sendmsg+0x92d/0x1020 [ 252.409066] ? inet_sendmsg+0x108/0x440 [ 252.413017] ? smc_sendmsg+0x223/0x320 [ 252.416884] ? sock_sendmsg+0xb5/0xf0 [ 252.420671] ? sock_write_iter+0x215/0x420 [ 252.424891] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 252.430670] ? iov_iter_get_pages+0x1ef/0x11a0 [ 252.435243] ? __lock_is_held+0xb5/0x140 [ 252.439289] generic_gcmaes_encrypt+0xfd/0x150 [ 252.443857] ? generic_gcmaes_encrypt+0xfd/0x150 [ 252.448588] ? helper_rfc4106_encrypt+0x450/0x450 [ 252.453419] ? __kmalloc+0x5f1/0x770 [ 252.457125] gcmaes_wrapper_encrypt+0x109/0x180 [ 252.461793] tls_push_record+0x9ae/0x1600 [ 252.465947] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.470539] tls_sw_sendmsg+0x92d/0x1020 [ 252.474698] ? mark_held_locks+0x130/0x130 [ 252.478916] ? __lock_acquire+0x792/0x4980 [ 252.483164] ? find_held_lock+0x36/0x1d0 [ 252.487218] ? tls_sw_push_pending_record+0x10/0x10 [ 252.492324] ? __local_bh_enable_ip+0x160/0x260 [ 252.496977] ? lock_sock_nested+0xc5/0x100 [ 252.501208] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.505768] ? lock_sock_nested+0x82/0x100 [ 252.509981] ? trace_hardirqs_on+0x28/0x190 [ 252.514616] ? lock_sock_nested+0x82/0x100 [ 252.518840] ? lock_sock_nested+0x82/0x100 [ 252.523071] inet_sendmsg+0x108/0x440 [ 252.526871] smc_sendmsg+0x223/0x320 [ 252.530562] ? smc_sendpage+0x170/0x170 [ 252.534522] sock_sendmsg+0xb5/0xf0 [ 252.538140] sock_write_iter+0x215/0x420 [ 252.542364] ? sock_sendmsg+0xf0/0xf0 [ 252.546152] __vfs_write+0x443/0x890 [ 252.549969] ? kernel_read+0x130/0x130 [ 252.553839] ? selinux_file_permission+0x2d1/0x3f0 [ 252.558835] ? rw_verify_area+0xb8/0x2b0 [ 252.562874] vfs_write+0x150/0x4d0 [ 252.566409] ksys_write+0x103/0x260 [ 252.570010] ? do_sys_open+0x16e/0x350 [ 252.573874] ? __ia32_sys_read+0xa0/0xa0 [ 252.577913] ? do_syscall_64+0x21/0x4e0 [ 252.581864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.587205] __x64_sys_write+0x6e/0xb0 [ 252.591082] do_syscall_64+0xd0/0x4e0 [ 252.594860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.600025] RIP: 0033:0x459279 [ 252.603194] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.622437] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.630147] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 252.637430] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.644695] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 252.651944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 252.659191] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.678077] CPU: 1 PID: 10337 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 252.685997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.695786] Call Trace: [ 252.698373] dump_stack+0x123/0x177 [ 252.702008] should_fail.cold.4+0x5/0x13 [ 252.707060] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.712262] ? kernel_text_address+0x79/0xf0 [ 252.716674] ? __kernel_text_address+0xd/0x40 [ 252.721187] ? unwind_get_return_address+0x61/0xa0 [ 252.726129] __should_failslab+0xba/0xf0 [ 252.730205] should_failslab+0x9/0x14 [ 252.734098] __kmalloc+0x70/0x770 [ 252.737555] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.743004] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.748094] ? tls_push_record+0xff/0x1600 [ 252.752322] ? tls_sw_sendmsg+0x92d/0x1020 [ 252.756534] ? inet_sendmsg+0x108/0x440 [ 252.760486] ? smc_sendmsg+0x223/0x320 [ 252.764351] ? sock_sendmsg+0xb5/0xf0 [ 252.768126] ? sock_write_iter+0x215/0x420 [ 252.772341] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 252.782120] ? iov_iter_get_pages+0x1ef/0x11a0 [ 252.786778] ? __lock_is_held+0xb5/0x140 [ 252.790841] generic_gcmaes_encrypt+0xfd/0x150 [ 252.795407] ? generic_gcmaes_encrypt+0xfd/0x150 [ 252.800139] ? helper_rfc4106_encrypt+0x450/0x450 [ 252.805072] ? __kmalloc+0x5f1/0x770 [ 252.808766] gcmaes_wrapper_encrypt+0x109/0x180 [ 252.813413] tls_push_record+0x9ae/0x1600 [ 252.817539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.822141] tls_sw_sendmsg+0x92d/0x1020 [ 252.826269] ? mark_held_locks+0x130/0x130 [ 252.830569] ? __lock_acquire+0x792/0x4980 [ 252.834794] ? find_held_lock+0x36/0x1d0 [ 252.838985] ? tls_sw_push_pending_record+0x10/0x10 [ 252.843991] ? __local_bh_enable_ip+0x160/0x260 [ 252.848665] ? lock_sock_nested+0xc5/0x100 [ 252.852905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.857475] ? lock_sock_nested+0x82/0x100 [ 252.861689] ? trace_hardirqs_on+0x28/0x190 [ 252.866011] ? lock_sock_nested+0x82/0x100 [ 252.870226] ? lock_sock_nested+0x82/0x100 [ 252.874705] inet_sendmsg+0x108/0x440 [ 252.878494] smc_sendmsg+0x223/0x320 [ 252.882273] ? smc_sendpage+0x170/0x170 [ 252.886227] sock_sendmsg+0xb5/0xf0 [ 252.889836] sock_write_iter+0x215/0x420 [ 252.893877] ? sock_sendmsg+0xf0/0xf0 [ 252.897667] ? hfs_brec_update_parent+0x540/0xa20 [ 252.902512] __vfs_write+0x443/0x890 [ 252.906218] ? kernel_read+0x130/0x130 [ 252.910103] ? selinux_file_permission+0x2d1/0x3f0 [ 252.915019] ? rw_verify_area+0xb8/0x2b0 [ 252.919072] vfs_write+0x150/0x4d0 [ 252.922674] ksys_write+0x103/0x260 [ 252.926279] ? do_sys_open+0x16e/0x350 [ 252.930159] ? __ia32_sys_read+0xa0/0xa0 [ 252.934212] ? do_syscall_64+0x21/0x4e0 [ 252.938194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.943653] __x64_sys_write+0x6e/0xb0 [ 252.947519] do_syscall_64+0xd0/0x4e0 [ 252.951298] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.956904] RIP: 0033:0x459279 [ 252.960074] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.978956] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.986643] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 252.994410] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.001666] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 253.008922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 253.016441] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.033743] FAULT_INJECTION: forcing a failure. [ 253.033743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.062209] CPU: 1 PID: 10334 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 253.070131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.082596] Call Trace: [ 253.085264] dump_stack+0x123/0x177 [ 253.088878] should_fail.cold.4+0x5/0x13 [ 253.092934] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.098016] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 253.103270] ? kasan_unpoison_shadow+0x35/0x50 [ 253.107837] __alloc_pages_nodemask+0x1d5/0x710 [ 253.112483] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 253.117483] alloc_pages_current+0xd6/0x1b0 [ 253.121797] skb_page_frag_refill+0x20b/0x400 [ 253.126310] sk_page_frag_refill+0x46/0x1b0 [ 253.130721] tcp_sendmsg_locked+0xc58/0x35b0 [ 253.135130] ? mark_held_locks+0x130/0x130 [ 253.139350] ? mark_held_locks+0xc7/0x130 [ 253.143483] ? tcp_sendpage+0x50/0x50 [ 253.147277] ? mark_held_locks+0xc7/0x130 [ 253.151407] ? __local_bh_enable_ip+0x160/0x260 [ 253.156248] ? lock_sock_nested+0xc5/0x100 [ 253.160470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.165062] ? lock_sock_nested+0x82/0x100 [ 253.169289] ? trace_hardirqs_on+0x28/0x190 [ 253.173688] ? lock_sock_nested+0x82/0x100 [ 253.177901] ? lock_sock_nested+0x82/0x100 [ 253.182214] ? __local_bh_enable_ip+0x160/0x260 [ 253.186916] tcp_sendmsg+0x27/0x40 [ 253.190458] inet_sendmsg+0x108/0x440 [ 253.194273] smc_sendmsg+0x223/0x320 [ 253.197971] ? smc_sendpage+0x170/0x170 [ 253.201959] sock_sendmsg+0xb5/0xf0 [ 253.205587] sock_write_iter+0x215/0x420 [ 253.209651] ? sock_sendmsg+0xf0/0xf0 [ 253.213439] __vfs_write+0x443/0x890 [ 253.217137] ? kernel_read+0x130/0x130 [ 253.221005] ? selinux_file_permission+0x2d1/0x3f0 [ 253.225921] ? rw_verify_area+0xb8/0x2b0 [ 253.229962] vfs_write+0x150/0x4d0 [ 253.233492] ksys_write+0x103/0x260 [ 253.237098] ? do_sys_open+0x16e/0x350 [ 253.240962] ? __ia32_sys_read+0xa0/0xa0 [ 253.245021] ? do_syscall_64+0x21/0x4e0 [ 253.249060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.254405] __x64_sys_write+0x6e/0xb0 [ 253.258273] do_syscall_64+0xd0/0x4e0 [ 253.262241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.267423] RIP: 0033:0x459279 [ 253.270594] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.289637] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.297345] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 253.304610] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.311879] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 253.319133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 253.326387] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.360742] FAULT_INJECTION: forcing a failure. [ 253.360742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.367346] FAULT_INJECTION: forcing a failure. [ 253.367346] name failslab, interval 1, probability 0, space 0, times 0 [ 253.410354] FAULT_INJECTION: forcing a failure. [ 253.410354] name fail_page_alloc, interval 1, probability 0, space 0, times 0 2020/07/02 11:34:06 executed programs: 751 [ 253.464046] FAULT_INJECTION: forcing a failure. [ 253.464046] name failslab, interval 1, probability 0, space 0, times 0 [ 253.481981] FAULT_INJECTION: forcing a failure. [ 253.481981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.483631] CPU: 0 PID: 10364 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 253.502298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.512277] Call Trace: [ 253.514955] dump_stack+0x123/0x177 [ 253.518612] should_fail.cold.4+0x5/0x13 [ 253.523023] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.528211] ? kernel_text_address+0x79/0xf0 [ 253.534189] ? __kernel_text_address+0xd/0x40 [ 253.538862] ? unwind_get_return_address+0x61/0xa0 [ 253.543877] __should_failslab+0xba/0xf0 [ 253.548216] should_failslab+0x9/0x14 [ 253.552017] __kmalloc+0x70/0x770 [ 253.555563] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.561282] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.566391] ? tls_push_record+0xff/0x1600 [ 253.570624] ? tls_sw_sendmsg+0x92d/0x1020 [ 253.574842] ? inet_sendmsg+0x108/0x440 [ 253.578793] ? smc_sendmsg+0x223/0x320 [ 253.582664] ? sock_sendmsg+0xb5/0xf0 [ 253.586441] ? sock_write_iter+0x215/0x420 [ 253.590770] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 253.596545] ? iov_iter_get_pages+0x1ef/0x11a0 [ 253.601110] ? __lock_is_held+0xb5/0x140 [ 253.605152] generic_gcmaes_encrypt+0xfd/0x150 [ 253.609713] ? generic_gcmaes_encrypt+0xfd/0x150 [ 253.614449] ? helper_rfc4106_encrypt+0x450/0x450 [ 253.619272] ? __kmalloc+0x5f1/0x770 [ 253.622965] gcmaes_wrapper_encrypt+0x109/0x180 [ 253.627614] tls_push_record+0x9ae/0x1600 [ 253.631742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.636583] tls_sw_sendmsg+0x92d/0x1020 [ 253.640619] ? mark_held_locks+0x130/0x130 [ 253.644828] ? __lock_acquire+0x792/0x4980 [ 253.649042] ? find_held_lock+0x36/0x1d0 [ 253.653082] ? tls_sw_push_pending_record+0x10/0x10 [ 253.658077] ? __local_bh_enable_ip+0x160/0x260 [ 253.662722] ? lock_sock_nested+0xc5/0x100 [ 253.666956] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.671544] ? lock_sock_nested+0x82/0x100 [ 253.675767] ? trace_hardirqs_on+0x28/0x190 [ 253.680068] ? lock_sock_nested+0x82/0x100 [ 253.684282] ? lock_sock_nested+0x82/0x100 [ 253.688497] inet_sendmsg+0x108/0x440 [ 253.692296] smc_sendmsg+0x223/0x320 [ 253.696004] ? smc_sendpage+0x170/0x170 [ 253.699973] sock_sendmsg+0xb5/0xf0 [ 253.703582] sock_write_iter+0x215/0x420 [ 253.707639] ? sock_sendmsg+0xf0/0xf0 [ 253.711424] __vfs_write+0x443/0x890 [ 253.715205] ? kernel_read+0x130/0x130 [ 253.719075] ? selinux_file_permission+0x2d1/0x3f0 [ 253.724000] ? rw_verify_area+0xb8/0x2b0 [ 253.728040] vfs_write+0x150/0x4d0 [ 253.731560] ksys_write+0x103/0x260 [ 253.735163] ? do_sys_open+0x16e/0x350 [ 253.739028] ? __ia32_sys_read+0xa0/0xa0 [ 253.743065] ? do_syscall_64+0x21/0x4e0 [ 253.747031] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.752384] __x64_sys_write+0x6e/0xb0 [ 253.756271] do_syscall_64+0xd0/0x4e0 [ 253.760918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.766087] RIP: 0033:0x459279 [ 253.769259] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.788155] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.795880] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 253.803339] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.810595] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 253.817952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 253.825205] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.834992] CPU: 1 PID: 10355 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 253.842904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.852260] Call Trace: [ 253.854859] dump_stack+0x123/0x177 [ 253.858498] should_fail.cold.4+0x5/0x13 [ 253.862558] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.867656] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 253.873115] ? kasan_unpoison_shadow+0x35/0x50 [ 253.877722] __alloc_pages_nodemask+0x1d5/0x710 [ 253.882401] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 253.887423] alloc_pages_current+0xd6/0x1b0 [ 253.891750] skb_page_frag_refill+0x20b/0x400 [ 253.896244] sk_page_frag_refill+0x46/0x1b0 [ 253.900650] tcp_sendmsg_locked+0xc58/0x35b0 [ 253.905140] ? mark_held_locks+0x130/0x130 [ 253.909455] ? mark_held_locks+0xc7/0x130 [ 253.913800] ? tcp_sendpage+0x50/0x50 [ 253.917729] ? mark_held_locks+0xc7/0x130 [ 253.922845] ? __local_bh_enable_ip+0x160/0x260 [ 253.927510] ? lock_sock_nested+0xc5/0x100 [ 253.931733] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.936415] ? lock_sock_nested+0x82/0x100 [ 253.940826] ? trace_hardirqs_on+0x28/0x190 [ 253.945241] ? lock_sock_nested+0x82/0x100 [ 253.949691] ? lock_sock_nested+0x82/0x100 [ 253.954185] ? __local_bh_enable_ip+0x160/0x260 [ 253.959223] tcp_sendmsg+0x27/0x40 [ 253.962791] inet_sendmsg+0x108/0x440 [ 253.966591] smc_sendmsg+0x223/0x320 [ 253.970377] ? smc_sendpage+0x170/0x170 [ 253.974355] sock_sendmsg+0xb5/0xf0 [ 253.978032] sock_write_iter+0x215/0x420 [ 253.982094] ? sock_sendmsg+0xf0/0xf0 [ 253.985932] __vfs_write+0x443/0x890 [ 253.989659] ? kernel_read+0x130/0x130 [ 253.993561] ? selinux_file_permission+0x2d1/0x3f0 [ 253.998641] ? rw_verify_area+0xb8/0x2b0 [ 254.002740] vfs_write+0x150/0x4d0 [ 254.006270] ksys_write+0x103/0x260 [ 254.009877] ? do_sys_open+0x16e/0x350 [ 254.014266] ? __ia32_sys_read+0xa0/0xa0 [ 254.018318] ? do_syscall_64+0x21/0x4e0 [ 254.022282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.027640] __x64_sys_write+0x6e/0xb0 [ 254.031524] do_syscall_64+0xd0/0x4e0 [ 254.035316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.040519] RIP: 0033:0x459279 [ 254.043693] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.063309] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.071026] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 254.078306] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.085577] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 254.092837] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 254.100250] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.107531] CPU: 0 PID: 10356 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 254.115424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.124874] Call Trace: [ 254.127471] dump_stack+0x123/0x177 [ 254.131183] should_fail.cold.4+0x5/0x13 [ 254.135509] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.140859] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 254.146129] ? kasan_unpoison_shadow+0x35/0x50 [ 254.150781] __alloc_pages_nodemask+0x1d5/0x710 [ 254.155451] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 254.161070] alloc_pages_current+0xd6/0x1b0 [ 254.165666] skb_page_frag_refill+0x20b/0x400 [ 254.170160] sk_page_frag_refill+0x46/0x1b0 [ 254.174467] tcp_sendmsg_locked+0xc58/0x35b0 [ 254.178942] ? mark_held_locks+0x130/0x130 [ 254.183154] ? mark_held_locks+0xc7/0x130 [ 254.187310] ? tcp_sendpage+0x50/0x50 [ 254.191092] ? mark_held_locks+0xc7/0x130 [ 254.195219] ? __local_bh_enable_ip+0x160/0x260 [ 254.199885] ? lock_sock_nested+0xc5/0x100 [ 254.204116] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.208787] ? lock_sock_nested+0x82/0x100 [ 254.213258] ? trace_hardirqs_on+0x28/0x190 [ 254.217592] ? lock_sock_nested+0x82/0x100 [ 254.221822] ? lock_sock_nested+0x82/0x100 [ 254.226052] ? __local_bh_enable_ip+0x160/0x260 [ 254.231069] tcp_sendmsg+0x27/0x40 [ 254.234591] inet_sendmsg+0x108/0x440 [ 254.238460] smc_sendmsg+0x223/0x320 [ 254.242160] ? smc_sendpage+0x170/0x170 [ 254.246467] sock_sendmsg+0xb5/0xf0 [ 254.250070] sock_write_iter+0x215/0x420 [ 254.254261] ? sock_sendmsg+0xf0/0xf0 [ 254.258147] __vfs_write+0x443/0x890 [ 254.262490] ? kernel_read+0x130/0x130 [ 254.266386] ? selinux_file_permission+0x2d1/0x3f0 [ 254.271306] ? rw_verify_area+0xb8/0x2b0 [ 254.275345] vfs_write+0x150/0x4d0 [ 254.278958] ksys_write+0x103/0x260 [ 254.282558] ? do_sys_open+0x16e/0x350 [ 254.286526] ? __ia32_sys_read+0xa0/0xa0 [ 254.290580] ? do_syscall_64+0x21/0x4e0 [ 254.294542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.300007] __x64_sys_write+0x6e/0xb0 [ 254.304517] do_syscall_64+0xd0/0x4e0 [ 254.308324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.313596] RIP: 0033:0x459279 [ 254.316768] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.336356] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.344214] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 254.351461] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.358708] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 254.365955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 254.373467] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.382018] CPU: 1 PID: 10362 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 254.390223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.400127] Call Trace: [ 254.402784] dump_stack+0x123/0x177 [ 254.406412] should_fail.cold.4+0x5/0x13 [ 254.410472] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.416095] ? kernel_text_address+0x79/0xf0 [ 254.421126] ? __kernel_text_address+0xd/0x40 [ 254.425707] ? unwind_get_return_address+0x61/0xa0 [ 254.432586] __should_failslab+0xba/0xf0 [ 254.436656] should_failslab+0x9/0x14 [ 254.440459] __kmalloc+0x70/0x770 [ 254.443929] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.449558] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.455191] ? tls_push_record+0xff/0x1600 [ 254.459424] ? tls_sw_sendmsg+0x92d/0x1020 [ 254.463663] ? inet_sendmsg+0x108/0x440 [ 254.467630] ? smc_sendmsg+0x223/0x320 [ 254.471819] ? sock_sendmsg+0xb5/0xf0 [ 254.475618] ? sock_write_iter+0x215/0x420 [ 254.479892] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 254.485684] ? iov_iter_get_pages+0x1ef/0x11a0 [ 254.490355] ? __lock_is_held+0xb5/0x140 [ 254.494451] generic_gcmaes_encrypt+0xfd/0x150 [ 254.499031] ? generic_gcmaes_encrypt+0xfd/0x150 [ 254.506961] ? helper_rfc4106_encrypt+0x450/0x450 [ 254.512424] ? __kmalloc+0x5f1/0x770 [ 254.516769] gcmaes_wrapper_encrypt+0x109/0x180 [ 254.521430] tls_push_record+0x9ae/0x1600 [ 254.525556] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.530222] tls_sw_sendmsg+0x92d/0x1020 [ 254.534481] ? mark_held_locks+0x130/0x130 [ 254.538812] ? __lock_acquire+0x792/0x4980 [ 254.543125] ? find_held_lock+0x36/0x1d0 [ 254.547182] ? tls_sw_push_pending_record+0x10/0x10 [ 254.552195] ? __local_bh_enable_ip+0x160/0x260 [ 254.556849] ? lock_sock_nested+0xc5/0x100 [ 254.561168] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.567779] ? lock_sock_nested+0x82/0x100 [ 254.572279] ? trace_hardirqs_on+0x28/0x190 [ 254.576589] ? lock_sock_nested+0x82/0x100 [ 254.580822] ? lock_sock_nested+0x82/0x100 [ 254.585060] inet_sendmsg+0x108/0x440 [ 254.588865] smc_sendmsg+0x223/0x320 [ 254.592572] ? smc_sendpage+0x170/0x170 [ 254.596545] sock_sendmsg+0xb5/0xf0 [ 254.600179] sock_write_iter+0x215/0x420 [ 254.606425] ? sock_sendmsg+0xf0/0xf0 [ 254.610321] __vfs_write+0x443/0x890 [ 254.614023] ? kernel_read+0x130/0x130 [ 254.618245] ? selinux_file_permission+0x2d1/0x3f0 [ 254.623158] ? rw_verify_area+0xb8/0x2b0 [ 254.627207] vfs_write+0x150/0x4d0 [ 254.630763] ksys_write+0x103/0x260 [ 254.634389] ? do_sys_open+0x16e/0x350 [ 254.638257] ? __ia32_sys_read+0xa0/0xa0 [ 254.642311] ? do_syscall_64+0x21/0x4e0 [ 254.646272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.652240] __x64_sys_write+0x6e/0xb0 [ 254.656211] do_syscall_64+0xd0/0x4e0 [ 254.660090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.665263] RIP: 0033:0x459279 [ 254.668730] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.688851] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.696743] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 254.704524] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.711864] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 254.719534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 254.727009] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.734383] CPU: 0 PID: 10360 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 254.743323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.753038] Call Trace: [ 254.755793] dump_stack+0x123/0x177 [ 254.759404] should_fail.cold.4+0x5/0x13 [ 254.763446] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.768535] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 254.773789] ? kasan_unpoison_shadow+0x35/0x50 [ 254.778514] __alloc_pages_nodemask+0x1d5/0x710 [ 254.783162] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 254.788164] alloc_pages_current+0xd6/0x1b0 [ 254.792740] skb_page_frag_refill+0x20b/0x400 [ 254.797386] sk_page_frag_refill+0x46/0x1b0 [ 254.801688] tcp_sendmsg_locked+0xc58/0x35b0 [ 254.806094] ? mark_held_locks+0x130/0x130 [ 254.810317] ? mark_held_locks+0xc7/0x130 [ 254.814448] ? tcp_sendpage+0x50/0x50 [ 254.818228] ? mark_held_locks+0xc7/0x130 [ 254.822353] ? __local_bh_enable_ip+0x160/0x260 [ 254.826998] ? lock_sock_nested+0xc5/0x100 [ 254.831218] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.835775] ? lock_sock_nested+0x82/0x100 [ 254.840000] ? trace_hardirqs_on+0x28/0x190 [ 254.844318] ? lock_sock_nested+0x82/0x100 [ 254.848539] ? __local_bh_enable_ip+0x160/0x260 [ 254.853191] tcp_sendmsg+0x27/0x40 [ 254.856711] inet_sendmsg+0x108/0x440 [ 254.860493] smc_sendmsg+0x223/0x320 [ 254.864185] ? smc_sendpage+0x170/0x170 [ 254.868159] sock_sendmsg+0xb5/0xf0 [ 254.871774] sock_write_iter+0x215/0x420 [ 254.875853] ? sock_sendmsg+0xf0/0xf0 [ 254.879663] __vfs_write+0x443/0x890 [ 254.883359] ? kernel_read+0x130/0x130 [ 254.887249] ? selinux_file_permission+0x2d1/0x3f0 [ 254.892165] ? rw_verify_area+0xb8/0x2b0 [ 254.896210] vfs_write+0x150/0x4d0 [ 254.899733] ksys_write+0x103/0x260 [ 254.903343] ? do_sys_open+0x16e/0x350 [ 254.907212] ? __ia32_sys_read+0xa0/0xa0 [ 254.911263] ? do_syscall_64+0x21/0x4e0 [ 254.916196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.921566] __x64_sys_write+0x6e/0xb0 [ 254.925448] do_syscall_64+0xd0/0x4e0 [ 254.929234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.934507] RIP: 0033:0x459279 [ 254.937679] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.956572] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.964286] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 254.971543] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.978797] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 254.986061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 254.993320] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.002153] FAULT_INJECTION: forcing a failure. [ 255.002153] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.014682] FAULT_INJECTION: forcing a failure. [ 255.014682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.046878] FAULT_INJECTION: forcing a failure. [ 255.046878] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.050564] CPU: 1 PID: 10376 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 255.066841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.076216] Call Trace: [ 255.078794] dump_stack+0x123/0x177 [ 255.082411] should_fail.cold.4+0x5/0x13 [ 255.086461] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.091548] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 255.096937] ? kasan_unpoison_shadow+0x35/0x50 [ 255.101508] __alloc_pages_nodemask+0x1d5/0x710 [ 255.106163] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 255.111189] alloc_pages_current+0xd6/0x1b0 [ 255.115499] skb_page_frag_refill+0x20b/0x400 [ 255.120062] sk_page_frag_refill+0x46/0x1b0 [ 255.124371] tcp_sendmsg_locked+0xc58/0x35b0 [ 255.128784] ? mark_held_locks+0x130/0x130 [ 255.133010] ? mark_held_locks+0xc7/0x130 [ 255.137147] ? tcp_sendpage+0x50/0x50 [ 255.140932] ? mark_held_locks+0xc7/0x130 [ 255.145059] ? __local_bh_enable_ip+0x160/0x260 [ 255.149725] ? lock_sock_nested+0xc5/0x100 [ 255.153942] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.158617] ? lock_sock_nested+0x82/0x100 [ 255.162832] ? trace_hardirqs_on+0x28/0x190 [ 255.167254] ? lock_sock_nested+0x82/0x100 [ 255.171680] ? __local_bh_enable_ip+0x160/0x260 [ 255.176340] tcp_sendmsg+0x27/0x40 [ 255.179865] inet_sendmsg+0x108/0x440 [ 255.183647] smc_sendmsg+0x223/0x320 [ 255.187341] ? smc_sendpage+0x170/0x170 [ 255.191310] sock_sendmsg+0xb5/0xf0 [ 255.194914] sock_write_iter+0x215/0x420 [ 255.198956] ? sock_sendmsg+0xf0/0xf0 [ 255.202746] __vfs_write+0x443/0x890 [ 255.206443] ? kernel_read+0x130/0x130 [ 255.210317] ? selinux_file_permission+0x2d1/0x3f0 [ 255.215229] ? rw_verify_area+0xb8/0x2b0 [ 255.219287] vfs_write+0x150/0x4d0 [ 255.222811] ksys_write+0x103/0x260 [ 255.226419] ? do_sys_open+0x16e/0x350 [ 255.230301] ? __ia32_sys_read+0xa0/0xa0 [ 255.234349] ? do_syscall_64+0x21/0x4e0 [ 255.238308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.243656] __x64_sys_write+0x6e/0xb0 [ 255.247527] do_syscall_64+0xd0/0x4e0 [ 255.251310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.256481] RIP: 0033:0x459279 [ 255.259669] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.278555] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.286371] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 255.293776] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.301549] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 255.309152] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 255.316423] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.326252] CPU: 0 PID: 10377 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 255.334157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.343944] Call Trace: [ 255.346540] dump_stack+0x123/0x177 [ 255.350179] should_fail.cold.4+0x5/0x13 [ 255.354264] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.359374] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 255.364660] ? kasan_unpoison_shadow+0x35/0x50 [ 255.369241] __alloc_pages_nodemask+0x1d5/0x710 [ 255.373909] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 255.378963] alloc_pages_current+0xd6/0x1b0 [ 255.383387] skb_page_frag_refill+0x20b/0x400 [ 255.387877] sk_page_frag_refill+0x46/0x1b0 [ 255.392274] tcp_sendmsg_locked+0xc58/0x35b0 [ 255.396664] ? mark_held_locks+0x130/0x130 [ 255.400891] ? mark_held_locks+0xc7/0x130 [ 255.405199] ? tcp_sendpage+0x50/0x50 [ 255.409071] ? mark_held_locks+0xc7/0x130 [ 255.413547] ? __local_bh_enable_ip+0x160/0x260 [ 255.418195] ? lock_sock_nested+0xc5/0x100 [ 255.422408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.426970] ? lock_sock_nested+0x82/0x100 [ 255.431183] ? trace_hardirqs_on+0x28/0x190 [ 255.435487] ? lock_sock_nested+0x82/0x100 [ 255.439743] ? lock_sock_nested+0x82/0x100 [ 255.443959] ? __local_bh_enable_ip+0x160/0x260 [ 255.448612] tcp_sendmsg+0x27/0x40 [ 255.452131] inet_sendmsg+0x108/0x440 [ 255.455916] smc_sendmsg+0x223/0x320 [ 255.459608] ? smc_sendpage+0x170/0x170 [ 255.463632] sock_sendmsg+0xb5/0xf0 [ 255.467239] sock_write_iter+0x215/0x420 [ 255.471419] ? sock_sendmsg+0xf0/0xf0 [ 255.475212] ? __x64_sys_mq_unlink+0x4d0/0x520 [ 255.479788] __vfs_write+0x443/0x890 [ 255.483514] ? kernel_read+0x130/0x130 [ 255.487389] ? selinux_file_permission+0x2d1/0x3f0 [ 255.492308] ? rw_verify_area+0xb8/0x2b0 [ 255.496359] vfs_write+0x150/0x4d0 [ 255.499884] ksys_write+0x103/0x260 [ 255.503491] ? do_sys_open+0x16e/0x350 [ 255.507358] ? __ia32_sys_read+0xa0/0xa0 [ 255.511402] ? do_syscall_64+0x21/0x4e0 [ 255.515354] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.520698] __x64_sys_write+0x6e/0xb0 [ 255.524565] do_syscall_64+0xd0/0x4e0 [ 255.528347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.533517] RIP: 0033:0x459279 [ 255.536779] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.555663] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.563364] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 255.570617] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.578060] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 255.585414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 255.592753] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.600035] CPU: 1 PID: 10369 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 255.607927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.617463] Call Trace: [ 255.620067] dump_stack+0x123/0x177 [ 255.623796] should_fail.cold.4+0x5/0x13 [ 255.627878] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.632989] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 255.638288] ? kasan_unpoison_shadow+0x35/0x50 [ 255.642900] __alloc_pages_nodemask+0x1d5/0x710 [ 255.647602] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 255.652615] alloc_pages_current+0xd6/0x1b0 [ 255.656924] skb_page_frag_refill+0x20b/0x400 [ 255.661397] sk_page_frag_refill+0x46/0x1b0 [ 255.665698] tcp_sendmsg_locked+0xc58/0x35b0 [ 255.670087] ? mark_held_locks+0x130/0x130 [ 255.674313] ? mark_held_locks+0xc7/0x130 [ 255.678460] ? tcp_sendpage+0x50/0x50 [ 255.682239] ? mark_held_locks+0xc7/0x130 [ 255.686373] ? __local_bh_enable_ip+0x160/0x260 [ 255.691121] ? lock_sock_nested+0xc5/0x100 [ 255.695334] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.699893] ? lock_sock_nested+0x82/0x100 [ 255.704107] ? trace_hardirqs_on+0x28/0x190 [ 255.708420] ? lock_sock_nested+0x82/0x100 [ 255.712653] ? lock_sock_nested+0x82/0x100 [ 255.716883] ? __local_bh_enable_ip+0x160/0x260 [ 255.721573] tcp_sendmsg+0x27/0x40 [ 255.725117] inet_sendmsg+0x108/0x440 [ 255.728907] smc_sendmsg+0x223/0x320 [ 255.732691] ? smc_sendpage+0x170/0x170 [ 255.736659] sock_sendmsg+0xb5/0xf0 [ 255.740262] sock_write_iter+0x215/0x420 [ 255.744303] ? sock_sendmsg+0xf0/0xf0 [ 255.748089] __vfs_write+0x443/0x890 [ 255.751832] ? kernel_read+0x130/0x130 [ 255.755700] ? selinux_file_permission+0x2d1/0x3f0 [ 255.760698] ? rw_verify_area+0xb8/0x2b0 [ 255.764779] vfs_write+0x150/0x4d0 [ 255.768300] ksys_write+0x103/0x260 [ 255.771907] ? do_sys_open+0x16e/0x350 [ 255.775771] ? __ia32_sys_read+0xa0/0xa0 [ 255.779812] ? do_syscall_64+0x21/0x4e0 [ 255.783763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.789106] __x64_sys_write+0x6e/0xb0 [ 255.792969] do_syscall_64+0xd0/0x4e0 [ 255.797445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.802611] RIP: 0033:0x459279 [ 255.805787] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.824678] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.832363] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 255.839612] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.847049] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 255.854298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 255.861571] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.923333] FAULT_INJECTION: forcing a failure. [ 255.923333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.935208] FAULT_INJECTION: forcing a failure. [ 255.935208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.935217] CPU: 0 PID: 10395 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 255.935221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.935224] Call Trace: [ 255.935235] dump_stack+0x123/0x177 [ 255.935247] should_fail.cold.4+0x5/0x13 [ 255.935255] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.980561] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 255.986259] ? kasan_unpoison_shadow+0x35/0x50 [ 255.990911] __alloc_pages_nodemask+0x1d5/0x710 [ 255.995574] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 256.000578] alloc_pages_current+0xd6/0x1b0 [ 256.004895] skb_page_frag_refill+0x20b/0x400 [ 256.009390] sk_page_frag_refill+0x46/0x1b0 [ 256.013702] tcp_sendmsg_locked+0xc58/0x35b0 [ 256.018199] ? mark_held_locks+0x130/0x130 [ 256.024095] ? mark_held_locks+0xc7/0x130 [ 256.028240] ? tcp_sendpage+0x50/0x50 [ 256.032031] ? mark_held_locks+0xc7/0x130 [ 256.036159] ? __local_bh_enable_ip+0x160/0x260 [ 256.040806] ? lock_sock_nested+0xc5/0x100 [ 256.045023] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.049585] ? lock_sock_nested+0x82/0x100 [ 256.053797] ? trace_hardirqs_on+0x28/0x190 [ 256.058115] ? lock_sock_nested+0x82/0x100 [ 256.062340] ? lock_sock_nested+0x82/0x100 [ 256.066567] ? __local_bh_enable_ip+0x160/0x260 [ 256.072102] tcp_sendmsg+0x27/0x40 [ 256.075624] inet_sendmsg+0x108/0x440 [ 256.079406] smc_sendmsg+0x223/0x320 [ 256.083098] ? smc_sendpage+0x170/0x170 [ 256.087051] sock_sendmsg+0xb5/0xf0 [ 256.090662] sock_write_iter+0x215/0x420 [ 256.094796] ? sock_sendmsg+0xf0/0xf0 [ 256.098583] __vfs_write+0x443/0x890 [ 256.102453] ? kernel_read+0x130/0x130 [ 256.106348] ? selinux_file_permission+0x2d1/0x3f0 [ 256.111263] ? rw_verify_area+0xb8/0x2b0 [ 256.115314] vfs_write+0x150/0x4d0 [ 256.118958] ksys_write+0x103/0x260 [ 256.122587] ? do_sys_open+0x16e/0x350 [ 256.126463] ? __ia32_sys_read+0xa0/0xa0 [ 256.130738] ? do_syscall_64+0x21/0x4e0 [ 256.134699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.140053] __x64_sys_write+0x6e/0xb0 [ 256.144016] do_syscall_64+0xd0/0x4e0 [ 256.147820] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.152997] RIP: 0033:0x459279 [ 256.156173] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.175060] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.182787] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 256.190317] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.197580] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 256.204886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 256.212156] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.219426] CPU: 1 PID: 10387 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 256.227638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.237134] Call Trace: [ 256.239825] dump_stack+0x123/0x177 [ 256.243456] should_fail.cold.4+0x5/0x13 [ 256.247530] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.252637] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 256.257900] ? kasan_unpoison_shadow+0x35/0x50 [ 256.262487] __alloc_pages_nodemask+0x1d5/0x710 [ 256.267168] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 256.272363] alloc_pages_current+0xd6/0x1b0 [ 256.276863] skb_page_frag_refill+0x20b/0x400 [ 256.281367] sk_page_frag_refill+0x46/0x1b0 [ 256.285763] tcp_sendmsg_locked+0xc58/0x35b0 [ 256.291056] ? mark_held_locks+0x130/0x130 [ 256.295320] ? mark_held_locks+0xc7/0x130 [ 256.299467] ? tcp_sendpage+0x50/0x50 [ 256.303274] ? mark_held_locks+0xc7/0x130 [ 256.307425] ? __local_bh_enable_ip+0x160/0x260 [ 256.312090] ? lock_sock_nested+0xc5/0x100 [ 256.316308] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.320873] ? lock_sock_nested+0x82/0x100 [ 256.325087] ? trace_hardirqs_on+0x28/0x190 [ 256.329388] ? lock_sock_nested+0x82/0x100 [ 256.333617] ? lock_sock_nested+0x82/0x100 [ 256.337863] ? __local_bh_enable_ip+0x160/0x260 [ 256.342524] tcp_sendmsg+0x27/0x40 [ 256.346054] inet_sendmsg+0x108/0x440 [ 256.349833] smc_sendmsg+0x223/0x320 [ 256.353522] ? smc_sendpage+0x170/0x170 [ 256.357471] sock_sendmsg+0xb5/0xf0 [ 256.361074] sock_write_iter+0x215/0x420 [ 256.365110] ? sock_sendmsg+0xf0/0xf0 [ 256.368894] __vfs_write+0x443/0x890 [ 256.372602] ? kernel_read+0x130/0x130 [ 256.376471] ? selinux_file_permission+0x2d1/0x3f0 [ 256.381421] ? rw_verify_area+0xb8/0x2b0 [ 256.385480] vfs_write+0x150/0x4d0 [ 256.389015] ksys_write+0x103/0x260 [ 256.392623] ? do_sys_open+0x16e/0x350 [ 256.396490] ? __ia32_sys_read+0xa0/0xa0 [ 256.400530] ? do_syscall_64+0x21/0x4e0 [ 256.404493] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.409895] __x64_sys_write+0x6e/0xb0 [ 256.413784] do_syscall_64+0xd0/0x4e0 [ 256.417574] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.422745] RIP: 0033:0x459279 [ 256.425916] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.444811] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.452501] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 256.459792] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.467072] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 256.474326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 256.481662] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.555696] FAULT_INJECTION: forcing a failure. [ 256.555696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.555699] FAULT_INJECTION: forcing a failure. [ 256.555699] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.555707] CPU: 0 PID: 10405 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 256.587357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.596704] Call Trace: [ 256.599428] dump_stack+0x123/0x177 [ 256.603212] should_fail.cold.4+0x5/0x13 [ 256.607262] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.612366] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 256.617629] ? kasan_unpoison_shadow+0x35/0x50 [ 256.622827] __alloc_pages_nodemask+0x1d5/0x710 [ 256.627486] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 256.632488] alloc_pages_current+0xd6/0x1b0 [ 256.636858] skb_page_frag_refill+0x20b/0x400 [ 256.641334] sk_page_frag_refill+0x46/0x1b0 [ 256.645638] tcp_sendmsg_locked+0xc58/0x35b0 [ 256.650032] ? mark_held_locks+0x130/0x130 [ 256.654254] ? mark_held_locks+0xc7/0x130 [ 256.658390] ? tcp_sendpage+0x50/0x50 [ 256.662172] ? mark_held_locks+0xc7/0x130 [ 256.666336] ? __local_bh_enable_ip+0x160/0x260 [ 256.670986] ? lock_sock_nested+0xc5/0x100 [ 256.675218] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.679778] ? lock_sock_nested+0x82/0x100 [ 256.683991] ? trace_hardirqs_on+0x28/0x190 [ 256.688303] ? lock_sock_nested+0x82/0x100 [ 256.692517] ? lock_sock_nested+0x82/0x100 [ 256.697531] ? __local_bh_enable_ip+0x160/0x260 [ 256.702181] tcp_sendmsg+0x27/0x40 [ 256.705711] inet_sendmsg+0x108/0x440 [ 256.709499] smc_sendmsg+0x223/0x320 [ 256.713190] ? smc_sendpage+0x170/0x170 [ 256.717147] sock_sendmsg+0xb5/0xf0 [ 256.720754] sock_write_iter+0x215/0x420 [ 256.724817] ? sock_sendmsg+0xf0/0xf0 [ 256.728604] __vfs_write+0x443/0x890 [ 256.732296] ? kernel_read+0x130/0x130 [ 256.736263] ? selinux_file_permission+0x2d1/0x3f0 [ 256.741287] ? rw_verify_area+0xb8/0x2b0 [ 256.745327] vfs_write+0x150/0x4d0 [ 256.748850] ksys_write+0x103/0x260 [ 256.752481] ? do_sys_open+0x16e/0x350 [ 256.756355] ? __ia32_sys_read+0xa0/0xa0 [ 256.760394] ? do_syscall_64+0x21/0x4e0 [ 256.764450] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.769794] __x64_sys_write+0x6e/0xb0 [ 256.773660] do_syscall_64+0xd0/0x4e0 [ 256.777441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.782609] RIP: 0033:0x459279 [ 256.785781] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.804750] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.812433] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 256.819690] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.826951] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 256.834202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 256.841548] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.849178] CPU: 1 PID: 10406 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 256.856010] FAULT_INJECTION: forcing a failure. [ 256.856010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.857067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.857070] Call Trace: [ 256.857083] dump_stack+0x123/0x177 [ 256.857096] should_fail.cold.4+0x5/0x13 [ 256.857106] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.857113] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 256.857120] ? kasan_unpoison_shadow+0x35/0x50 [ 256.883443] FAULT_INJECTION: forcing a failure. [ 256.883443] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.884519] __alloc_pages_nodemask+0x1d5/0x710 [ 256.884529] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 256.884545] alloc_pages_current+0xd6/0x1b0 [ 256.884555] skb_page_frag_refill+0x20b/0x400 [ 256.884563] sk_page_frag_refill+0x46/0x1b0 [ 256.884571] tcp_sendmsg_locked+0xc58/0x35b0 [ 256.884581] ? mark_held_locks+0x130/0x130 [ 256.946994] ? mark_held_locks+0xc7/0x130 [ 256.951134] ? tcp_sendpage+0x50/0x50 [ 256.954917] ? mark_held_locks+0xc7/0x130 [ 256.959056] ? __local_bh_enable_ip+0x160/0x260 [ 256.963801] ? lock_sock_nested+0xc5/0x100 [ 256.968019] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.972669] ? lock_sock_nested+0x82/0x100 [ 256.976893] ? trace_hardirqs_on+0x28/0x190 [ 256.981199] ? lock_sock_nested+0x82/0x100 [ 256.985418] ? lock_sock_nested+0x82/0x100 [ 256.989647] ? __local_bh_enable_ip+0x160/0x260 [ 256.994302] tcp_sendmsg+0x27/0x40 [ 256.997827] inet_sendmsg+0x108/0x440 [ 257.001617] smc_sendmsg+0x223/0x320 [ 257.005316] ? smc_sendpage+0x170/0x170 [ 257.009275] sock_sendmsg+0xb5/0xf0 [ 257.012888] sock_write_iter+0x215/0x420 [ 257.016932] ? sock_sendmsg+0xf0/0xf0 [ 257.020727] __vfs_write+0x443/0x890 [ 257.024425] ? kernel_read+0x130/0x130 [ 257.028321] ? selinux_file_permission+0x2d1/0x3f0 [ 257.033239] ? rw_verify_area+0xb8/0x2b0 [ 257.037293] vfs_write+0x150/0x4d0 [ 257.040828] ksys_write+0x103/0x260 [ 257.044437] ? do_sys_open+0x16e/0x350 [ 257.048316] ? __ia32_sys_read+0xa0/0xa0 [ 257.052506] ? do_syscall_64+0x21/0x4e0 [ 257.056563] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.061918] __x64_sys_write+0x6e/0xb0 [ 257.065806] do_syscall_64+0xd0/0x4e0 [ 257.069603] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.075046] RIP: 0033:0x459279 [ 257.078324] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.097490] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.105414] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 257.112777] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.120046] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.127323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 257.134678] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.141967] CPU: 0 PID: 10407 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 257.149955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.159320] Call Trace: [ 257.161912] dump_stack+0x123/0x177 [ 257.165529] should_fail.cold.4+0x5/0x13 [ 257.169597] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.174692] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 257.179968] ? kasan_unpoison_shadow+0x35/0x50 [ 257.184532] __alloc_pages_nodemask+0x1d5/0x710 [ 257.189197] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.194212] alloc_pages_current+0xd6/0x1b0 [ 257.198511] skb_page_frag_refill+0x20b/0x400 [ 257.202984] sk_page_frag_refill+0x46/0x1b0 [ 257.207290] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.211681] ? mark_held_locks+0x130/0x130 [ 257.215909] ? mark_held_locks+0xc7/0x130 [ 257.220042] ? tcp_sendpage+0x50/0x50 [ 257.223852] ? mark_held_locks+0xc7/0x130 [ 257.228133] ? __local_bh_enable_ip+0x160/0x260 [ 257.232792] ? lock_sock_nested+0xc5/0x100 [ 257.237025] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.241612] ? lock_sock_nested+0x82/0x100 [ 257.245873] ? trace_hardirqs_on+0x28/0x190 [ 257.250184] ? lock_sock_nested+0x82/0x100 [ 257.254411] ? __local_bh_enable_ip+0x160/0x260 [ 257.259155] tcp_sendmsg+0x27/0x40 [ 257.262675] inet_sendmsg+0x108/0x440 [ 257.266458] smc_sendmsg+0x223/0x320 [ 257.270159] ? smc_sendpage+0x170/0x170 [ 257.274109] sock_sendmsg+0xb5/0xf0 [ 257.277724] sock_write_iter+0x215/0x420 [ 257.281841] ? sock_sendmsg+0xf0/0xf0 [ 257.285716] ? hfsplus_get_perms+0x9d0/0xa80 [ 257.290130] __vfs_write+0x443/0x890 [ 257.293910] ? kernel_read+0x130/0x130 [ 257.297956] ? selinux_file_permission+0x2d1/0x3f0 [ 257.302906] ? rw_verify_area+0xb8/0x2b0 [ 257.306947] vfs_write+0x150/0x4d0 [ 257.310472] ksys_write+0x103/0x260 [ 257.314074] ? do_sys_open+0x16e/0x350 [ 257.317947] ? __ia32_sys_read+0xa0/0xa0 [ 257.322023] ? do_syscall_64+0x21/0x4e0 [ 257.325974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.331516] __x64_sys_write+0x6e/0xb0 [ 257.335395] do_syscall_64+0xd0/0x4e0 [ 257.339180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.344346] RIP: 0033:0x459279 [ 257.347532] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.366583] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.374283] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 257.386221] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.393471] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.400733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 257.407977] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.421583] FAULT_INJECTION: forcing a failure. [ 257.421583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.435175] CPU: 0 PID: 10396 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 257.443251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.452632] Call Trace: [ 257.455212] dump_stack+0x123/0x177 [ 257.458832] should_fail.cold.4+0x5/0x13 [ 257.464559] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.469941] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 257.475410] ? kasan_unpoison_shadow+0x35/0x50 [ 257.480075] __alloc_pages_nodemask+0x1d5/0x710 [ 257.484728] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.489822] alloc_pages_current+0xd6/0x1b0 [ 257.494131] skb_page_frag_refill+0x20b/0x400 [ 257.498625] sk_page_frag_refill+0x46/0x1b0 [ 257.502936] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.507328] ? mark_held_locks+0x130/0x130 [ 257.511541] ? mark_held_locks+0xc7/0x130 [ 257.515850] ? tcp_sendpage+0x50/0x50 [ 257.519635] ? mark_held_locks+0xc7/0x130 [ 257.523777] ? __local_bh_enable_ip+0x160/0x260 [ 257.528434] ? lock_sock_nested+0xc5/0x100 [ 257.532653] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.537217] ? lock_sock_nested+0x82/0x100 [ 257.541433] ? trace_hardirqs_on+0x28/0x190 [ 257.545773] ? lock_sock_nested+0x82/0x100 [ 257.549986] ? lock_sock_nested+0x82/0x100 [ 257.554219] ? __local_bh_enable_ip+0x160/0x260 [ 257.558879] tcp_sendmsg+0x27/0x40 [ 257.562405] inet_sendmsg+0x108/0x440 [ 257.566193] smc_sendmsg+0x223/0x320 [ 257.569891] ? smc_sendpage+0x170/0x170 [ 257.573848] sock_sendmsg+0xb5/0xf0 [ 257.577462] sock_write_iter+0x215/0x420 [ 257.581504] ? sock_sendmsg+0xf0/0xf0 [ 257.585294] __vfs_write+0x443/0x890 [ 257.588992] ? kernel_read+0x130/0x130 [ 257.592871] ? selinux_file_permission+0x2d1/0x3f0 [ 257.597811] ? rw_verify_area+0xb8/0x2b0 [ 257.601860] vfs_write+0x150/0x4d0 [ 257.605402] ksys_write+0x103/0x260 [ 257.609030] ? do_sys_open+0x16e/0x350 [ 257.612897] ? __ia32_sys_read+0xa0/0xa0 [ 257.616939] ? do_syscall_64+0x21/0x4e0 [ 257.620895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.626255] __x64_sys_write+0x6e/0xb0 [ 257.630125] do_syscall_64+0xd0/0x4e0 [ 257.633911] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.639087] RIP: 0033:0x459279 [ 257.642264] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.661275] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.668971] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 257.676224] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.683479] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.690742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 257.698248] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.709130] CPU: 1 PID: 10421 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 257.717125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.726479] Call Trace: [ 257.729072] dump_stack+0x123/0x177 [ 257.732706] should_fail.cold.4+0x5/0x13 [ 257.736780] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.741890] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 257.747174] ? kasan_unpoison_shadow+0x35/0x50 [ 257.751763] __alloc_pages_nodemask+0x1d5/0x710 [ 257.756430] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.761452] alloc_pages_current+0xd6/0x1b0 [ 257.765774] skb_page_frag_refill+0x20b/0x400 [ 257.770276] sk_page_frag_refill+0x46/0x1b0 [ 257.774623] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.779126] ? mark_held_locks+0x130/0x130 [ 257.783444] ? mark_held_locks+0xc7/0x130 [ 257.787599] ? tcp_sendpage+0x50/0x50 [ 257.794092] ? mark_held_locks+0xc7/0x130 [ 257.798243] ? __local_bh_enable_ip+0x160/0x260 [ 257.802911] ? lock_sock_nested+0xc5/0x100 [ 257.807150] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.811743] ? lock_sock_nested+0x82/0x100 [ 257.815981] ? trace_hardirqs_on+0x28/0x190 [ 257.820545] ? lock_sock_nested+0x82/0x100 [ 257.824945] ? lock_sock_nested+0x82/0x100 [ 257.829261] ? __local_bh_enable_ip+0x160/0x260 [ 257.833913] tcp_sendmsg+0x27/0x40 [ 257.837433] inet_sendmsg+0x108/0x440 [ 257.841214] smc_sendmsg+0x223/0x320 [ 257.845011] ? smc_sendpage+0x170/0x170 [ 257.849101] sock_sendmsg+0xb5/0xf0 [ 257.852746] sock_write_iter+0x215/0x420 [ 257.856794] ? sock_sendmsg+0xf0/0xf0 [ 257.860599] __vfs_write+0x443/0x890 [ 257.864294] ? kernel_read+0x130/0x130 [ 257.868164] ? selinux_file_permission+0x2d1/0x3f0 [ 257.873082] ? rw_verify_area+0xb8/0x2b0 [ 257.877122] vfs_write+0x150/0x4d0 [ 257.880680] ksys_write+0x103/0x260 [ 257.884303] ? do_sys_open+0x16e/0x350 [ 257.888167] ? __ia32_sys_read+0xa0/0xa0 [ 257.892214] ? do_syscall_64+0x21/0x4e0 [ 257.896187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.901542] __x64_sys_write+0x6e/0xb0 [ 257.905412] do_syscall_64+0xd0/0x4e0 [ 257.909212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.914771] RIP: 0033:0x459279 [ 257.917941] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.936835] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.944526] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 257.951775] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.959025] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.966274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 257.973532] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.005567] FAULT_INJECTION: forcing a failure. [ 258.005567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.019047] FAULT_INJECTION: forcing a failure. [ 258.019047] name failslab, interval 1, probability 0, space 0, times 0 [ 258.027164] FAULT_INJECTION: forcing a failure. [ 258.027164] name failslab, interval 1, probability 0, space 0, times 0 [ 258.042132] FAULT_INJECTION: forcing a failure. [ 258.042132] name failslab, interval 1, probability 0, space 0, times 0 [ 258.053798] FAULT_INJECTION: forcing a failure. [ 258.053798] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.060150] CPU: 0 PID: 10433 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 258.073496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.082851] Call Trace: [ 258.085429] dump_stack+0x123/0x177 [ 258.089046] should_fail.cold.4+0x5/0x13 [ 258.093104] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.098208] ? kernel_text_address+0x79/0xf0 [ 258.102617] ? __kernel_text_address+0xd/0x40 [ 258.107109] ? unwind_get_return_address+0x61/0xa0 [ 258.112031] __should_failslab+0xba/0xf0 [ 258.116089] should_failslab+0x9/0x14 [ 258.119883] __kmalloc+0x70/0x770 [ 258.123376] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.128835] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.134030] ? tls_push_record+0xff/0x1600 [ 258.138260] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.142584] ? inet_sendmsg+0x108/0x440 [ 258.146564] ? smc_sendmsg+0x223/0x320 [ 258.150448] ? sock_sendmsg+0xb5/0xf0 [ 258.154242] ? sock_write_iter+0x215/0x420 [ 258.158664] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.164471] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.169150] ? __lock_is_held+0xb5/0x140 [ 258.173219] generic_gcmaes_encrypt+0xfd/0x150 [ 258.177803] ? generic_gcmaes_encrypt+0xfd/0x150 [ 258.183024] ? helper_rfc4106_encrypt+0x450/0x450 [ 258.187875] ? __kmalloc+0x5f1/0x770 [ 258.191603] gcmaes_wrapper_encrypt+0x109/0x180 [ 258.196281] tls_push_record+0x9ae/0x1600 [ 258.200433] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.205020] tls_sw_sendmsg+0x92d/0x1020 [ 258.209075] ? mark_held_locks+0x130/0x130 [ 258.213315] ? __lock_acquire+0x792/0x4980 [ 258.217554] ? find_held_lock+0x36/0x1d0 [ 258.221612] ? tls_sw_push_pending_record+0x10/0x10 [ 258.226716] ? __local_bh_enable_ip+0x160/0x260 [ 258.231379] ? lock_sock_nested+0xc5/0x100 [ 258.235612] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.240195] ? lock_sock_nested+0x82/0x100 [ 258.244421] ? trace_hardirqs_on+0x28/0x190 [ 258.249430] ? lock_sock_nested+0x82/0x100 [ 258.253653] ? lock_sock_nested+0x82/0x100 [ 258.257980] inet_sendmsg+0x108/0x440 [ 258.261780] smc_sendmsg+0x223/0x320 [ 258.265482] ? smc_sendpage+0x170/0x170 [ 258.269449] sock_sendmsg+0xb5/0xf0 [ 258.273073] sock_write_iter+0x215/0x420 [ 258.277129] ? sock_sendmsg+0xf0/0xf0 [ 258.280935] __vfs_write+0x443/0x890 [ 258.284680] ? kernel_read+0x130/0x130 [ 258.288569] ? selinux_file_permission+0x2d1/0x3f0 [ 258.293490] ? rw_verify_area+0xb8/0x2b0 [ 258.297550] vfs_write+0x150/0x4d0 [ 258.301087] ksys_write+0x103/0x260 [ 258.304713] ? do_sys_open+0x16e/0x350 [ 258.308596] ? __ia32_sys_read+0xa0/0xa0 [ 258.312652] ? do_syscall_64+0x21/0x4e0 [ 258.316623] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.321988] __x64_sys_write+0x6e/0xb0 [ 258.325874] do_syscall_64+0xd0/0x4e0 [ 258.329689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.334871] RIP: 0033:0x459279 [ 258.338832] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.357894] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.365603] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 258.372876] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.380132] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.387384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 258.394722] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.402107] CPU: 1 PID: 10425 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 258.410147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.419502] Call Trace: [ 258.422103] dump_stack+0x123/0x177 [ 258.425733] should_fail.cold.4+0x5/0x13 [ 258.429788] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.434900] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 258.440186] ? kasan_unpoison_shadow+0x35/0x50 [ 258.444775] __alloc_pages_nodemask+0x1d5/0x710 [ 258.449455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 258.454482] alloc_pages_current+0xd6/0x1b0 [ 258.458808] skb_page_frag_refill+0x20b/0x400 [ 258.463311] sk_page_frag_refill+0x46/0x1b0 [ 258.467636] tcp_sendmsg_locked+0xc58/0x35b0 [ 258.472049] ? mark_held_locks+0x130/0x130 [ 258.476293] ? mark_held_locks+0xc7/0x130 [ 258.480531] ? tcp_sendpage+0x50/0x50 [ 258.484323] ? mark_held_locks+0xc7/0x130 [ 258.488468] ? __local_bh_enable_ip+0x160/0x260 [ 258.493134] ? lock_sock_nested+0xc5/0x100 [ 258.497350] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.501911] ? lock_sock_nested+0x82/0x100 [ 258.506137] ? trace_hardirqs_on+0x28/0x190 [ 258.510446] ? lock_sock_nested+0x82/0x100 [ 258.514678] ? lock_sock_nested+0x82/0x100 [ 258.518917] ? __local_bh_enable_ip+0x160/0x260 [ 258.523657] tcp_sendmsg+0x27/0x40 [ 258.527195] inet_sendmsg+0x108/0x440 [ 258.531003] smc_sendmsg+0x223/0x320 [ 258.534702] ? smc_sendpage+0x170/0x170 [ 258.538773] sock_sendmsg+0xb5/0xf0 [ 258.542494] sock_write_iter+0x215/0x420 [ 258.546540] ? sock_sendmsg+0xf0/0xf0 [ 258.550363] __vfs_write+0x443/0x890 [ 258.554058] ? kernel_read+0x130/0x130 [ 258.558017] ? selinux_file_permission+0x2d1/0x3f0 [ 258.562946] ? rw_verify_area+0xb8/0x2b0 [ 258.566993] vfs_write+0x150/0x4d0 [ 258.570521] ksys_write+0x103/0x260 [ 258.574131] ? do_sys_open+0x16e/0x350 [ 258.577999] ? __ia32_sys_read+0xa0/0xa0 [ 258.582039] ? do_syscall_64+0x21/0x4e0 [ 258.585995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.591352] __x64_sys_write+0x6e/0xb0 [ 258.595253] do_syscall_64+0xd0/0x4e0 [ 258.599040] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.604212] RIP: 0033:0x459279 [ 258.607391] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.626291] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.633988] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 258.641249] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.648765] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 258.656027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 258.663287] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.670557] CPU: 0 PID: 10435 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 258.678449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.687806] Call Trace: [ 258.690389] dump_stack+0x123/0x177 [ 258.694000] should_fail.cold.4+0x5/0x13 [ 258.698043] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.703128] ? kernel_text_address+0x79/0xf0 [ 258.707521] ? __kernel_text_address+0xd/0x40 [ 258.712263] ? unwind_get_return_address+0x61/0xa0 [ 258.717179] __should_failslab+0xba/0xf0 [ 258.721227] should_failslab+0x9/0x14 [ 258.725096] __kmalloc+0x70/0x770 [ 258.728965] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.734231] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.739331] ? tls_push_record+0xff/0x1600 [ 258.743547] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.747765] ? inet_sendmsg+0x108/0x440 [ 258.751718] ? smc_sendmsg+0x223/0x320 [ 258.755587] ? sock_sendmsg+0xb5/0xf0 [ 258.759363] ? sock_write_iter+0x215/0x420 [ 258.763581] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.769366] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.773941] ? __lock_is_held+0xb5/0x140 [ 258.778008] generic_gcmaes_encrypt+0xfd/0x150 [ 258.782593] ? generic_gcmaes_encrypt+0xfd/0x150 [ 258.787326] ? helper_rfc4106_encrypt+0x450/0x450 [ 258.792151] ? __kmalloc+0x5f1/0x770 [ 258.795861] gcmaes_wrapper_encrypt+0x109/0x180 [ 258.800520] tls_push_record+0x9ae/0x1600 [ 258.804668] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.809346] tls_sw_sendmsg+0x92d/0x1020 [ 258.813412] ? mark_held_locks+0x130/0x130 [ 258.817716] ? __lock_acquire+0x792/0x4980 [ 258.821947] ? find_held_lock+0x36/0x1d0 [ 258.825995] ? tls_sw_push_pending_record+0x10/0x10 [ 258.831018] ? __local_bh_enable_ip+0x160/0x260 [ 258.835670] ? lock_sock_nested+0xc5/0x100 [ 258.839885] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.844559] ? lock_sock_nested+0x82/0x100 [ 258.848772] ? trace_hardirqs_on+0x28/0x190 [ 258.853072] ? lock_sock_nested+0x82/0x100 [ 258.857286] ? lock_sock_nested+0x82/0x100 [ 258.861507] inet_sendmsg+0x108/0x440 [ 258.865290] smc_sendmsg+0x223/0x320 [ 258.868981] ? smc_sendpage+0x170/0x170 [ 258.872935] sock_sendmsg+0xb5/0xf0 [ 258.876548] sock_write_iter+0x215/0x420 [ 258.880619] ? sock_sendmsg+0xf0/0xf0 [ 258.884407] __vfs_write+0x443/0x890 [ 258.888115] ? kernel_read+0x130/0x130 [ 258.891996] ? selinux_file_permission+0x2d1/0x3f0 [ 258.896920] ? rw_verify_area+0xb8/0x2b0 [ 258.900963] vfs_write+0x150/0x4d0 [ 258.904486] ksys_write+0x103/0x260 [ 258.908106] ? do_sys_open+0x16e/0x350 [ 258.911978] ? __ia32_sys_read+0xa0/0xa0 [ 258.916453] ? do_syscall_64+0x21/0x4e0 [ 258.920416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.925764] __x64_sys_write+0x6e/0xb0 [ 258.929912] do_syscall_64+0xd0/0x4e0 [ 258.933788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.939038] RIP: 0033:0x459279 [ 258.942299] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.961182] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.968880] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 258.976136] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.983392] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.990668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 258.997917] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.005184] CPU: 1 PID: 10432 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 259.013075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.022431] Call Trace: [ 259.025120] dump_stack+0x123/0x177 [ 259.028752] should_fail.cold.4+0x5/0x13 [ 259.032825] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.037948] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 259.043218] ? kasan_unpoison_shadow+0x35/0x50 [ 259.047798] __alloc_pages_nodemask+0x1d5/0x710 [ 259.052469] ? __alloc_pages_slowpath+0x25c0/0x25c0 2020/07/02 11:34:11 executed programs: 769 [ 259.057541] alloc_pages_current+0xd6/0x1b0 [ 259.061944] skb_page_frag_refill+0x20b/0x400 [ 259.066437] sk_page_frag_refill+0x46/0x1b0 [ 259.070755] tcp_sendmsg_locked+0xc58/0x35b0 [ 259.075327] ? mark_held_locks+0x130/0x130 [ 259.079549] ? mark_held_locks+0xc7/0x130 [ 259.083708] ? tcp_sendpage+0x50/0x50 [ 259.087506] ? mark_held_locks+0xc7/0x130 [ 259.091652] ? __local_bh_enable_ip+0x160/0x260 [ 259.096322] ? lock_sock_nested+0xc5/0x100 [ 259.100557] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.105137] ? lock_sock_nested+0x82/0x100 [ 259.109362] ? trace_hardirqs_on+0x28/0x190 [ 259.113757] ? lock_sock_nested+0x82/0x100 [ 259.118066] ? lock_sock_nested+0x82/0x100 [ 259.122285] ? __local_bh_enable_ip+0x160/0x260 [ 259.126948] tcp_sendmsg+0x27/0x40 [ 259.130474] inet_sendmsg+0x108/0x440 [ 259.134260] smc_sendmsg+0x223/0x320 [ 259.137970] ? smc_sendpage+0x170/0x170 [ 259.142038] sock_sendmsg+0xb5/0xf0 [ 259.145743] sock_write_iter+0x215/0x420 [ 259.149799] ? sock_sendmsg+0xf0/0xf0 [ 259.153608] __vfs_write+0x443/0x890 [ 259.157335] ? kernel_read+0x130/0x130 [ 259.161239] ? selinux_file_permission+0x2d1/0x3f0 [ 259.166168] ? rw_verify_area+0xb8/0x2b0 [ 259.170223] vfs_write+0x150/0x4d0 [ 259.173754] ksys_write+0x103/0x260 [ 259.177377] ? do_sys_open+0x16e/0x350 [ 259.181260] ? __ia32_sys_read+0xa0/0xa0 [ 259.185319] ? do_syscall_64+0x21/0x4e0 [ 259.189286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.194651] __x64_sys_write+0x6e/0xb0 [ 259.199058] do_syscall_64+0xd0/0x4e0 [ 259.202945] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.208119] RIP: 0033:0x459279 [ 259.211299] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.230197] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.237910] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 259.245327] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.254673] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 259.261946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 259.269204] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.276477] CPU: 0 PID: 10436 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 259.284366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.293750] Call Trace: [ 259.296327] dump_stack+0x123/0x177 [ 259.299935] should_fail.cold.4+0x5/0x13 [ 259.304085] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.309179] ? kernel_text_address+0x79/0xf0 [ 259.313569] ? __kernel_text_address+0xd/0x40 [ 259.318041] ? unwind_get_return_address+0x61/0xa0 [ 259.323058] __should_failslab+0xba/0xf0 [ 259.327104] should_failslab+0x9/0x14 [ 259.330894] __kmalloc+0x70/0x770 [ 259.334325] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.340273] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.345372] ? tls_push_record+0xff/0x1600 [ 259.349589] ? tls_sw_sendmsg+0x92d/0x1020 [ 259.353816] ? inet_sendmsg+0x108/0x440 [ 259.357783] ? smc_sendmsg+0x223/0x320 [ 259.361648] ? sock_sendmsg+0xb5/0xf0 [ 259.365422] ? sock_write_iter+0x215/0x420 [ 259.369635] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 259.375413] ? iov_iter_get_pages+0x1ef/0x11a0 [ 259.379978] ? __lock_is_held+0xb5/0x140 [ 259.384039] generic_gcmaes_encrypt+0xfd/0x150 [ 259.388599] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.393344] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.398189] ? __kmalloc+0x5f1/0x770 [ 259.401882] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.406554] tls_push_record+0x9ae/0x1600 [ 259.410684] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.415246] tls_sw_sendmsg+0x92d/0x1020 [ 259.419385] ? mark_held_locks+0x130/0x130 [ 259.423604] ? __lock_acquire+0x792/0x4980 [ 259.427908] ? find_held_lock+0x36/0x1d0 [ 259.431948] ? tls_sw_push_pending_record+0x10/0x10 [ 259.436941] ? __local_bh_enable_ip+0x160/0x260 [ 259.441587] ? lock_sock_nested+0xc5/0x100 [ 259.445798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.450356] ? lock_sock_nested+0x82/0x100 [ 259.454588] ? trace_hardirqs_on+0x28/0x190 [ 259.458888] ? lock_sock_nested+0x82/0x100 [ 259.463129] ? lock_sock_nested+0x82/0x100 [ 259.467353] inet_sendmsg+0x108/0x440 [ 259.471136] smc_sendmsg+0x223/0x320 [ 259.474827] ? smc_sendpage+0x170/0x170 [ 259.478786] sock_sendmsg+0xb5/0xf0 [ 259.482390] sock_write_iter+0x215/0x420 [ 259.486451] ? sock_sendmsg+0xf0/0xf0 [ 259.490237] __vfs_write+0x443/0x890 [ 259.493932] ? kernel_read+0x130/0x130 [ 259.497837] ? selinux_file_permission+0x2d1/0x3f0 [ 259.502747] ? rw_verify_area+0xb8/0x2b0 [ 259.506788] vfs_write+0x150/0x4d0 [ 259.510309] ksys_write+0x103/0x260 [ 259.513909] ? do_sys_open+0x16e/0x350 [ 259.517797] ? __ia32_sys_read+0xa0/0xa0 [ 259.521851] ? do_syscall_64+0x21/0x4e0 [ 259.527096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.532468] __x64_sys_write+0x6e/0xb0 [ 259.536345] do_syscall_64+0xd0/0x4e0 [ 259.540138] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.545321] RIP: 0033:0x459279 [ 259.548491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.567566] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.575281] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 259.582639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.589895] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 259.597494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 259.604752] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.692956] FAULT_INJECTION: forcing a failure. [ 259.692956] name failslab, interval 1, probability 0, space 0, times 0 [ 259.710183] FAULT_INJECTION: forcing a failure. [ 259.710183] name failslab, interval 1, probability 0, space 0, times 0 [ 259.722974] FAULT_INJECTION: forcing a failure. [ 259.722974] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.735466] CPU: 1 PID: 10460 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 259.738123] FAULT_INJECTION: forcing a failure. [ 259.738123] name failslab, interval 1, probability 0, space 0, times 0 [ 259.743347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.743352] Call Trace: [ 259.766641] dump_stack+0x123/0x177 [ 259.770258] should_fail.cold.4+0x5/0x13 [ 259.774343] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.779435] ? kernel_text_address+0x79/0xf0 [ 259.783831] ? __kernel_text_address+0xd/0x40 [ 259.788479] ? unwind_get_return_address+0x61/0xa0 [ 259.793391] __should_failslab+0xba/0xf0 [ 259.797439] should_failslab+0x9/0x14 [ 259.801226] __kmalloc+0x70/0x770 [ 259.804666] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.809924] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.815010] ? tls_push_record+0xff/0x1600 [ 259.819225] ? tls_sw_sendmsg+0x92d/0x1020 [ 259.823447] ? inet_sendmsg+0x108/0x440 [ 259.827400] ? smc_sendmsg+0x223/0x320 [ 259.831266] ? sock_sendmsg+0xb5/0xf0 [ 259.835048] ? sock_write_iter+0x215/0x420 [ 259.839269] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 259.845048] ? iov_iter_get_pages+0x1ef/0x11a0 [ 259.849706] ? __lock_is_held+0xb5/0x140 [ 259.853776] generic_gcmaes_encrypt+0xfd/0x150 [ 259.858386] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.863146] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.867970] ? __kmalloc+0x5f1/0x770 [ 259.871667] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.876323] tls_push_record+0x9ae/0x1600 [ 259.880457] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.885033] tls_sw_sendmsg+0x92d/0x1020 [ 259.889086] ? mark_held_locks+0x130/0x130 [ 259.893309] ? __lock_acquire+0x792/0x4980 [ 259.897541] ? find_held_lock+0x36/0x1d0 [ 259.901590] ? tls_sw_push_pending_record+0x10/0x10 [ 259.906672] ? __local_bh_enable_ip+0x160/0x260 [ 259.911406] ? lock_sock_nested+0xc5/0x100 [ 259.915624] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.920195] ? lock_sock_nested+0x82/0x100 [ 259.924410] ? trace_hardirqs_on+0x28/0x190 [ 259.928710] ? lock_sock_nested+0x82/0x100 [ 259.932941] ? lock_sock_nested+0x82/0x100 [ 259.937168] inet_sendmsg+0x108/0x440 [ 259.941044] smc_sendmsg+0x223/0x320 [ 259.944737] ? smc_sendpage+0x170/0x170 [ 259.948695] sock_sendmsg+0xb5/0xf0 [ 259.952391] sock_write_iter+0x215/0x420 [ 259.956438] ? sock_sendmsg+0xf0/0xf0 [ 259.960235] __vfs_write+0x443/0x890 [ 259.963931] ? kernel_read+0x130/0x130 [ 259.967805] ? selinux_file_permission+0x2d1/0x3f0 [ 259.972721] ? rw_verify_area+0xb8/0x2b0 [ 259.976776] vfs_write+0x150/0x4d0 [ 259.980320] ksys_write+0x103/0x260 [ 259.983925] ? do_sys_open+0x16e/0x350 [ 259.987795] ? __ia32_sys_read+0xa0/0xa0 [ 259.991941] ? do_syscall_64+0x21/0x4e0 [ 259.995899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.001248] __x64_sys_write+0x6e/0xb0 [ 260.005118] do_syscall_64+0xd0/0x4e0 [ 260.008900] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.014155] RIP: 0033:0x459279 [ 260.017518] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.036503] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.044199] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 260.051451] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.058721] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 260.065977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 260.073226] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.080492] CPU: 0 PID: 10456 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 260.088378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.097722] Call Trace: [ 260.100301] dump_stack+0x123/0x177 [ 260.103912] should_fail.cold.4+0x5/0x13 [ 260.107958] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.113041] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 260.118301] ? kasan_unpoison_shadow+0x35/0x50 [ 260.122868] __alloc_pages_nodemask+0x1d5/0x710 [ 260.127537] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 260.132569] alloc_pages_current+0xd6/0x1b0 [ 260.136874] skb_page_frag_refill+0x20b/0x400 [ 260.141349] sk_page_frag_refill+0x46/0x1b0 [ 260.145652] tcp_sendmsg_locked+0xc58/0x35b0 [ 260.150043] ? mark_held_locks+0x130/0x130 [ 260.154265] ? mark_held_locks+0xc7/0x130 [ 260.158680] ? tcp_sendpage+0x50/0x50 [ 260.162505] ? mark_held_locks+0xc7/0x130 [ 260.166726] ? __local_bh_enable_ip+0x160/0x260 [ 260.171381] ? lock_sock_nested+0xc5/0x100 [ 260.175598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.180173] ? lock_sock_nested+0x82/0x100 [ 260.184394] ? trace_hardirqs_on+0x28/0x190 [ 260.188715] ? lock_sock_nested+0x82/0x100 [ 260.192929] ? lock_sock_nested+0x82/0x100 [ 260.197159] ? __local_bh_enable_ip+0x160/0x260 [ 260.201811] tcp_sendmsg+0x27/0x40 [ 260.205418] inet_sendmsg+0x108/0x440 [ 260.209205] smc_sendmsg+0x223/0x320 [ 260.213341] ? smc_sendpage+0x170/0x170 [ 260.217308] sock_sendmsg+0xb5/0xf0 [ 260.220920] sock_write_iter+0x215/0x420 [ 260.224968] ? sock_sendmsg+0xf0/0xf0 [ 260.228755] __vfs_write+0x443/0x890 [ 260.232471] ? kernel_read+0x130/0x130 [ 260.236348] ? selinux_file_permission+0x2d1/0x3f0 [ 260.241263] ? rw_verify_area+0xb8/0x2b0 [ 260.245316] vfs_write+0x150/0x4d0 [ 260.248844] ksys_write+0x103/0x260 [ 260.252622] ? do_sys_open+0x16e/0x350 [ 260.256489] ? __ia32_sys_read+0xa0/0xa0 [ 260.260531] ? do_syscall_64+0x21/0x4e0 [ 260.264490] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.270029] __x64_sys_write+0x6e/0xb0 [ 260.273906] do_syscall_64+0xd0/0x4e0 [ 260.277710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.282883] RIP: 0033:0x459279 [ 260.286056] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.304940] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.312639] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 260.319902] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.327599] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 260.335025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 260.342279] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.349547] CPU: 1 PID: 10462 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 260.357434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.366785] Call Trace: [ 260.369373] dump_stack+0x123/0x177 [ 260.373005] should_fail.cold.4+0x5/0x13 [ 260.377076] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.382263] ? kernel_text_address+0x79/0xf0 [ 260.386665] ? __kernel_text_address+0xd/0x40 [ 260.391157] ? unwind_get_return_address+0x61/0xa0 [ 260.396086] __should_failslab+0xba/0xf0 [ 260.400142] should_failslab+0x9/0x14 [ 260.403934] __kmalloc+0x70/0x770 [ 260.407376] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 260.412655] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 260.417753] ? tls_push_record+0xff/0x1600 [ 260.421985] ? tls_sw_sendmsg+0x92d/0x1020 [ 260.426218] ? inet_sendmsg+0x108/0x440 [ 260.430175] ? smc_sendmsg+0x223/0x320 [ 260.434049] ? sock_sendmsg+0xb5/0xf0 [ 260.437838] ? sock_write_iter+0x215/0x420 [ 260.442069] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 260.447850] ? iov_iter_get_pages+0x1ef/0x11a0 [ 260.452422] ? __lock_is_held+0xb5/0x140 [ 260.456501] generic_gcmaes_encrypt+0xfd/0x150 [ 260.461081] ? generic_gcmaes_encrypt+0xfd/0x150 [ 260.465829] ? helper_rfc4106_encrypt+0x450/0x450 [ 260.470669] ? __kmalloc+0x5f1/0x770 [ 260.474397] gcmaes_wrapper_encrypt+0x109/0x180 [ 260.479062] tls_push_record+0x9ae/0x1600 [ 260.483196] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.487778] tls_sw_sendmsg+0x92d/0x1020 [ 260.491826] ? mark_held_locks+0x130/0x130 [ 260.496048] ? __lock_acquire+0x792/0x4980 [ 260.500338] ? find_held_lock+0x36/0x1d0 [ 260.504536] ? tls_sw_push_pending_record+0x10/0x10 [ 260.509579] ? __local_bh_enable_ip+0x160/0x260 [ 260.514237] ? lock_sock_nested+0xc5/0x100 [ 260.518474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.523054] ? lock_sock_nested+0x82/0x100 [ 260.527275] ? trace_hardirqs_on+0x28/0x190 [ 260.531668] ? lock_sock_nested+0x82/0x100 [ 260.535897] ? lock_sock_nested+0x82/0x100 [ 260.540128] inet_sendmsg+0x108/0x440 [ 260.543928] smc_sendmsg+0x223/0x320 [ 260.547733] ? smc_sendpage+0x170/0x170 [ 260.551689] sock_sendmsg+0xb5/0xf0 [ 260.555411] sock_write_iter+0x215/0x420 [ 260.559458] ? sock_sendmsg+0xf0/0xf0 [ 260.563258] __vfs_write+0x443/0x890 [ 260.566955] ? kernel_read+0x130/0x130 [ 260.570870] ? selinux_file_permission+0x2d1/0x3f0 [ 260.575787] ? rw_verify_area+0xb8/0x2b0 [ 260.579856] vfs_write+0x150/0x4d0 [ 260.583492] ksys_write+0x103/0x260 [ 260.587100] ? do_sys_open+0x16e/0x350 [ 260.590984] ? __ia32_sys_read+0xa0/0xa0 [ 260.595115] ? do_syscall_64+0x21/0x4e0 [ 260.599751] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.605102] __x64_sys_write+0x6e/0xb0 [ 260.608979] do_syscall_64+0xd0/0x4e0 [ 260.612760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.617930] RIP: 0033:0x459279 [ 260.621103] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.639989] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.647855] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 260.655196] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.662452] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 260.669754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 260.677026] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.684473] CPU: 0 PID: 10465 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 260.692452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.702248] Call Trace: [ 260.704825] dump_stack+0x123/0x177 [ 260.708433] should_fail.cold.4+0x5/0x13 [ 260.712481] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.717562] ? kernel_text_address+0x79/0xf0 [ 260.722036] ? __kernel_text_address+0xd/0x40 [ 260.727007] ? unwind_get_return_address+0x61/0xa0 [ 260.732090] __should_failslab+0xba/0xf0 [ 260.736131] should_failslab+0x9/0x14 [ 260.740109] __kmalloc+0x70/0x770 [ 260.743555] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 260.749855] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 260.754939] ? tls_push_record+0xff/0x1600 [ 260.759158] ? tls_sw_sendmsg+0x92d/0x1020 [ 260.763414] ? inet_sendmsg+0x108/0x440 [ 260.767397] ? smc_sendmsg+0x223/0x320 [ 260.771283] ? sock_sendmsg+0xb5/0xf0 [ 260.775065] ? sock_write_iter+0x215/0x420 [ 260.779281] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 260.785057] ? iov_iter_get_pages+0x1ef/0x11a0 [ 260.789623] ? __lock_is_held+0xb5/0x140 [ 260.793669] generic_gcmaes_encrypt+0xfd/0x150 [ 260.798230] ? generic_gcmaes_encrypt+0xfd/0x150 [ 260.802967] ? helper_rfc4106_encrypt+0x450/0x450 [ 260.807788] ? __kmalloc+0x5f1/0x770 [ 260.811484] gcmaes_wrapper_encrypt+0x109/0x180 [ 260.816128] tls_push_record+0x9ae/0x1600 [ 260.820287] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.824866] tls_sw_sendmsg+0x92d/0x1020 [ 260.828904] ? mark_held_locks+0x130/0x130 [ 260.833122] ? __lock_acquire+0x792/0x4980 [ 260.837345] ? find_held_lock+0x36/0x1d0 [ 260.841411] ? tls_sw_push_pending_record+0x10/0x10 [ 260.846429] ? __local_bh_enable_ip+0x160/0x260 [ 260.851089] ? lock_sock_nested+0xc5/0x100 [ 260.855302] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.859879] ? lock_sock_nested+0x82/0x100 [ 260.864112] ? trace_hardirqs_on+0x28/0x190 [ 260.868419] ? lock_sock_nested+0x82/0x100 [ 260.872669] ? lock_sock_nested+0x82/0x100 [ 260.876896] inet_sendmsg+0x108/0x440 [ 260.880678] smc_sendmsg+0x223/0x320 [ 260.884368] ? smc_sendpage+0x170/0x170 [ 260.888335] sock_sendmsg+0xb5/0xf0 [ 260.891957] sock_write_iter+0x215/0x420 [ 260.896005] ? sock_sendmsg+0xf0/0xf0 [ 260.899788] __vfs_write+0x443/0x890 [ 260.904045] ? kernel_read+0x130/0x130 [ 260.907915] ? selinux_file_permission+0x2d1/0x3f0 [ 260.912834] ? rw_verify_area+0xb8/0x2b0 [ 260.916875] vfs_write+0x150/0x4d0 [ 260.920391] ksys_write+0x103/0x260 [ 260.923994] ? do_sys_open+0x16e/0x350 [ 260.927857] ? __ia32_sys_read+0xa0/0xa0 [ 260.931908] ? do_syscall_64+0x21/0x4e0 [ 260.935986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.941373] __x64_sys_write+0x6e/0xb0 [ 260.945818] do_syscall_64+0xd0/0x4e0 [ 260.949623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.954808] RIP: 0033:0x459279 [ 260.957978] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.976859] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.984634] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 260.991880] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.999144] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 261.006415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 261.013673] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.030955] FAULT_INJECTION: forcing a failure. [ 261.030955] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 261.049256] CPU: 1 PID: 10470 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 261.057163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.067993] Call Trace: [ 261.070682] dump_stack+0x123/0x177 [ 261.074349] should_fail.cold.4+0x5/0x13 [ 261.078411] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.083524] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 261.088802] ? kasan_unpoison_shadow+0x35/0x50 [ 261.093390] __alloc_pages_nodemask+0x1d5/0x710 [ 261.098063] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 261.103084] alloc_pages_current+0xd6/0x1b0 [ 261.107417] skb_page_frag_refill+0x20b/0x400 [ 261.111914] sk_page_frag_refill+0x46/0x1b0 [ 261.116237] tcp_sendmsg_locked+0xc58/0x35b0 [ 261.120647] ? mark_held_locks+0x130/0x130 [ 261.124890] ? mark_held_locks+0xc7/0x130 [ 261.129046] ? tcp_sendpage+0x50/0x50 [ 261.132878] ? mark_held_locks+0xc7/0x130 [ 261.137034] ? __local_bh_enable_ip+0x160/0x260 [ 261.141698] ? lock_sock_nested+0xc5/0x100 [ 261.148005] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.152674] ? lock_sock_nested+0x82/0x100 [ 261.158406] ? trace_hardirqs_on+0x28/0x190 [ 261.162729] ? lock_sock_nested+0x82/0x100 [ 261.166973] ? lock_sock_nested+0x82/0x100 [ 261.171215] ? __local_bh_enable_ip+0x160/0x260 [ 261.175885] tcp_sendmsg+0x27/0x40 [ 261.179410] inet_sendmsg+0x108/0x440 [ 261.183206] smc_sendmsg+0x223/0x320 [ 261.186910] ? smc_sendpage+0x170/0x170 [ 261.190870] sock_sendmsg+0xb5/0xf0 [ 261.194502] sock_write_iter+0x215/0x420 [ 261.198562] ? sock_sendmsg+0xf0/0xf0 [ 261.202365] __vfs_write+0x443/0x890 [ 261.206071] ? kernel_read+0x130/0x130 [ 261.209954] ? selinux_file_permission+0x2d1/0x3f0 [ 261.214879] ? rw_verify_area+0xb8/0x2b0 [ 261.218921] vfs_write+0x150/0x4d0 [ 261.222464] ksys_write+0x103/0x260 [ 261.226079] ? do_sys_open+0x16e/0x350 [ 261.230032] ? __ia32_sys_read+0xa0/0xa0 [ 261.234101] ? do_syscall_64+0x21/0x4e0 [ 261.238080] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.243459] __x64_sys_write+0x6e/0xb0 [ 261.247333] do_syscall_64+0xd0/0x4e0 [ 261.251321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.256489] RIP: 0033:0x459279 [ 261.259814] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.278709] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.286399] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 261.293754] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.301000] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 261.308530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 261.315799] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.344056] FAULT_INJECTION: forcing a failure. [ 261.344056] name failslab, interval 1, probability 0, space 0, times 0 [ 261.356061] FAULT_INJECTION: forcing a failure. [ 261.356061] name failslab, interval 1, probability 0, space 0, times 0 [ 261.373288] CPU: 1 PID: 10484 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 261.381198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.390624] Call Trace: [ 261.393196] dump_stack+0x123/0x177 [ 261.396806] should_fail.cold.4+0x5/0x13 [ 261.400848] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.405928] ? kernel_text_address+0x79/0xf0 [ 261.412795] ? __kernel_text_address+0xd/0x40 [ 261.417706] ? unwind_get_return_address+0x61/0xa0 [ 261.422614] __should_failslab+0xba/0xf0 [ 261.426669] should_failslab+0x9/0x14 [ 261.430461] __kmalloc+0x70/0x770 [ 261.433902] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.439179] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.444356] ? tls_push_record+0xff/0x1600 [ 261.448574] ? tls_sw_sendmsg+0x92d/0x1020 [ 261.452786] ? inet_sendmsg+0x108/0x440 [ 261.456737] ? smc_sendmsg+0x223/0x320 [ 261.460615] ? sock_sendmsg+0xb5/0xf0 [ 261.464391] ? sock_write_iter+0x215/0x420 [ 261.468697] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 261.474472] ? iov_iter_get_pages+0x1ef/0x11a0 [ 261.479045] ? __lock_is_held+0xb5/0x140 [ 261.483144] generic_gcmaes_encrypt+0xfd/0x150 [ 261.487720] ? generic_gcmaes_encrypt+0xfd/0x150 [ 261.492651] ? helper_rfc4106_encrypt+0x450/0x450 [ 261.497477] ? __kmalloc+0x5f1/0x770 [ 261.501170] gcmaes_wrapper_encrypt+0x109/0x180 [ 261.505996] tls_push_record+0x9ae/0x1600 [ 261.510123] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.515300] tls_sw_sendmsg+0x92d/0x1020 [ 261.519687] ? mark_held_locks+0x130/0x130 [ 261.523895] ? __lock_acquire+0x792/0x4980 [ 261.528241] ? find_held_lock+0x36/0x1d0 [ 261.532887] ? tls_sw_push_pending_record+0x10/0x10 [ 261.537877] ? __local_bh_enable_ip+0x160/0x260 [ 261.542960] ? lock_sock_nested+0xc5/0x100 [ 261.547176] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.551733] ? lock_sock_nested+0x82/0x100 [ 261.555946] ? trace_hardirqs_on+0x28/0x190 [ 261.560243] ? lock_sock_nested+0x82/0x100 [ 261.564454] ? lock_sock_nested+0x82/0x100 [ 261.568671] inet_sendmsg+0x108/0x440 [ 261.572480] smc_sendmsg+0x223/0x320 [ 261.576183] ? smc_sendpage+0x170/0x170 [ 261.580252] sock_sendmsg+0xb5/0xf0 [ 261.583872] sock_write_iter+0x215/0x420 [ 261.588556] ? sock_sendmsg+0xf0/0xf0 [ 261.592436] __vfs_write+0x443/0x890 [ 261.596135] ? kernel_read+0x130/0x130 [ 261.600013] ? selinux_file_permission+0x2d1/0x3f0 [ 261.605113] ? rw_verify_area+0xb8/0x2b0 [ 261.609272] vfs_write+0x150/0x4d0 [ 261.612895] ksys_write+0x103/0x260 [ 261.616515] ? do_sys_open+0x16e/0x350 [ 261.620387] ? __ia32_sys_read+0xa0/0xa0 [ 261.624449] ? do_syscall_64+0x21/0x4e0 [ 261.628408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.633862] __x64_sys_write+0x6e/0xb0 [ 261.637726] do_syscall_64+0xd0/0x4e0 [ 261.641502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.646808] RIP: 0033:0x459279 [ 261.650089] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.668970] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.676666] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 261.684039] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.691955] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 261.703789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 261.736410] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.769985] CPU: 1 PID: 10485 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 261.777987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.787339] Call Trace: [ 261.789943] dump_stack+0x123/0x177 [ 261.793565] should_fail.cold.4+0x5/0x13 [ 261.797611] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.802691] ? kernel_text_address+0x79/0xf0 [ 261.807076] ? __kernel_text_address+0xd/0x40 [ 261.811906] ? unwind_get_return_address+0x61/0xa0 [ 261.816816] __should_failslab+0xba/0xf0 [ 261.820871] should_failslab+0x9/0x14 [ 261.824667] __kmalloc+0x70/0x770 [ 261.828126] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.833380] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.838489] ? tls_push_record+0xff/0x1600 [ 261.842717] ? tls_sw_sendmsg+0x92d/0x1020 [ 261.846946] ? inet_sendmsg+0x108/0x440 [ 261.850895] ? smc_sendmsg+0x223/0x320 [ 261.854778] ? sock_sendmsg+0xb5/0xf0 [ 261.858553] ? sock_write_iter+0x215/0x420 [ 261.862768] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 261.868543] ? iov_iter_get_pages+0x1ef/0x11a0 [ 261.873126] ? __lock_is_held+0xb5/0x140 [ 261.877175] generic_gcmaes_encrypt+0xfd/0x150 [ 261.881748] ? generic_gcmaes_encrypt+0xfd/0x150 [ 261.886478] ? helper_rfc4106_encrypt+0x450/0x450 [ 261.891321] ? __kmalloc+0x5f1/0x770 [ 261.895014] gcmaes_wrapper_encrypt+0x109/0x180 [ 261.899659] tls_push_record+0x9ae/0x1600 [ 261.903798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.908366] tls_sw_sendmsg+0x92d/0x1020 [ 261.912406] ? mark_held_locks+0x130/0x130 [ 261.916619] ? __lock_acquire+0x792/0x4980 [ 261.920834] ? find_held_lock+0x36/0x1d0 [ 261.924874] ? tls_sw_push_pending_record+0x10/0x10 [ 261.929870] ? __local_bh_enable_ip+0x160/0x260 [ 261.934534] ? lock_sock_nested+0xc5/0x100 [ 261.938745] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.943305] ? lock_sock_nested+0x82/0x100 [ 261.947534] ? trace_hardirqs_on+0x28/0x190 [ 261.951831] ? lock_sock_nested+0x82/0x100 [ 261.956042] ? lock_sock_nested+0x82/0x100 [ 261.960282] inet_sendmsg+0x108/0x440 [ 261.964088] smc_sendmsg+0x223/0x320 [ 261.967812] ? smc_sendpage+0x170/0x170 [ 261.971786] sock_sendmsg+0xb5/0xf0 [ 261.975393] sock_write_iter+0x215/0x420 [ 261.979522] ? sock_sendmsg+0xf0/0xf0 [ 261.983315] __vfs_write+0x443/0x890 [ 261.987007] ? kernel_read+0x130/0x130 [ 261.990879] ? selinux_file_permission+0x2d1/0x3f0 [ 261.997103] ? rw_verify_area+0xb8/0x2b0 [ 262.001161] vfs_write+0x150/0x4d0 [ 262.004697] ksys_write+0x103/0x260 [ 262.008311] ? do_sys_open+0x16e/0x350 [ 262.012186] ? __ia32_sys_read+0xa0/0xa0 [ 262.016263] ? do_syscall_64+0x21/0x4e0 [ 262.020216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.025560] __x64_sys_write+0x6e/0xb0 [ 262.029430] do_syscall_64+0xd0/0x4e0 [ 262.033208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.038373] RIP: 0033:0x459279 [ 262.041818] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.061149] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.068857] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 262.076123] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.083374] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 262.090620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 262.097866] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.134751] FAULT_INJECTION: forcing a failure. [ 262.134751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.146992] FAULT_INJECTION: forcing a failure. [ 262.146992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.160559] FAULT_INJECTION: forcing a failure. [ 262.160559] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 262.175355] FAULT_INJECTION: forcing a failure. [ 262.175355] name failslab, interval 1, probability 0, space 0, times 0 [ 262.184384] CPU: 0 PID: 10491 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 262.187036] FAULT_INJECTION: forcing a failure. [ 262.187036] name failslab, interval 1, probability 0, space 0, times 0 [ 262.194468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.194471] Call Trace: [ 262.194485] dump_stack+0x123/0x177 [ 262.194497] should_fail.cold.4+0x5/0x13 [ 262.194505] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.194513] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 262.194519] ? kasan_unpoison_shadow+0x35/0x50 [ 262.194530] __alloc_pages_nodemask+0x1d5/0x710 [ 262.194537] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 262.194549] alloc_pages_current+0xd6/0x1b0 [ 262.194557] skb_page_frag_refill+0x20b/0x400 [ 262.194563] sk_page_frag_refill+0x46/0x1b0 [ 262.194573] tcp_sendmsg_locked+0xc58/0x35b0 [ 262.194584] ? mark_held_locks+0x130/0x130 [ 262.206376] FAULT_INJECTION: forcing a failure. [ 262.206376] name failslab, interval 1, probability 0, space 0, times 0 [ 262.215192] ? mark_held_locks+0xc7/0x130 [ 262.215212] ? tcp_sendpage+0x50/0x50 [ 262.215219] ? mark_held_locks+0xc7/0x130 [ 262.215227] ? __local_bh_enable_ip+0x160/0x260 [ 262.215233] ? lock_sock_nested+0xc5/0x100 [ 262.215239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.215243] ? lock_sock_nested+0x82/0x100 [ 262.215248] ? trace_hardirqs_on+0x28/0x190 [ 262.215251] ? lock_sock_nested+0x82/0x100 [ 262.215255] ? lock_sock_nested+0x82/0x100 [ 262.215260] ? __local_bh_enable_ip+0x160/0x260 [ 262.215271] tcp_sendmsg+0x27/0x40 [ 262.333815] inet_sendmsg+0x108/0x440 [ 262.337615] smc_sendmsg+0x223/0x320 [ 262.341320] ? smc_sendpage+0x170/0x170 [ 262.345308] sock_sendmsg+0xb5/0xf0 [ 262.349063] sock_write_iter+0x215/0x420 [ 262.353119] ? sock_sendmsg+0xf0/0xf0 [ 262.356920] __vfs_write+0x443/0x890 [ 262.360629] ? kernel_read+0x130/0x130 [ 262.364513] ? selinux_file_permission+0x2d1/0x3f0 [ 262.369438] ? rw_verify_area+0xb8/0x2b0 [ 262.373481] vfs_write+0x150/0x4d0 [ 262.377037] ksys_write+0x103/0x260 [ 262.380669] ? do_sys_open+0x16e/0x350 [ 262.384538] ? __ia32_sys_read+0xa0/0xa0 [ 262.388581] ? do_syscall_64+0x21/0x4e0 [ 262.392536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.397887] __x64_sys_write+0x6e/0xb0 [ 262.401764] do_syscall_64+0xd0/0x4e0 [ 262.405550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.410824] RIP: 0033:0x459279 [ 262.414007] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.432917] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.440613] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 262.447877] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.455134] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 262.462424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 262.469812] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.477117] CPU: 1 PID: 10501 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 262.485006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.494362] Call Trace: [ 262.496957] dump_stack+0x123/0x177 [ 262.500586] should_fail.cold.4+0x5/0x13 [ 262.504654] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.510104] ? kernel_text_address+0x79/0xf0 [ 262.514517] ? __kernel_text_address+0xd/0x40 [ 262.519025] ? unwind_get_return_address+0x61/0xa0 [ 262.524045] __should_failslab+0xba/0xf0 [ 262.528143] should_failslab+0x9/0x14 [ 262.531941] __kmalloc+0x70/0x770 [ 262.535398] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.540681] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.545796] ? tls_push_record+0xff/0x1600 [ 262.550036] ? tls_sw_sendmsg+0x92d/0x1020 [ 262.554619] ? inet_sendmsg+0x108/0x440 [ 262.558593] ? smc_sendmsg+0x223/0x320 [ 262.562485] ? sock_sendmsg+0xb5/0xf0 [ 262.566542] ? sock_write_iter+0x215/0x420 [ 262.570868] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 262.576674] ? iov_iter_get_pages+0x1ef/0x11a0 [ 262.581269] ? __lock_is_held+0xb5/0x140 [ 262.585607] generic_gcmaes_encrypt+0xfd/0x150 [ 262.590447] ? generic_gcmaes_encrypt+0xfd/0x150 [ 262.595201] ? helper_rfc4106_encrypt+0x450/0x450 [ 262.600046] ? __kmalloc+0x5f1/0x770 [ 262.603875] gcmaes_wrapper_encrypt+0x109/0x180 [ 262.608551] tls_push_record+0x9ae/0x1600 [ 262.612702] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.617324] tls_sw_sendmsg+0x92d/0x1020 [ 262.621367] ? mark_held_locks+0x130/0x130 [ 262.625583] ? __lock_acquire+0x792/0x4980 [ 262.629821] ? find_held_lock+0x36/0x1d0 [ 262.634330] ? tls_sw_push_pending_record+0x10/0x10 [ 262.639345] ? __local_bh_enable_ip+0x160/0x260 [ 262.644003] ? lock_sock_nested+0xc5/0x100 [ 262.648231] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.652897] ? lock_sock_nested+0x82/0x100 [ 262.657130] ? trace_hardirqs_on+0x28/0x190 [ 262.661444] ? lock_sock_nested+0x82/0x100 [ 262.665673] ? lock_sock_nested+0x82/0x100 [ 262.669899] inet_sendmsg+0x108/0x440 [ 262.673682] smc_sendmsg+0x223/0x320 [ 262.677393] ? smc_sendpage+0x170/0x170 [ 262.681352] sock_sendmsg+0xb5/0xf0 [ 262.684971] sock_write_iter+0x215/0x420 [ 262.689029] ? sock_sendmsg+0xf0/0xf0 [ 262.692834] __vfs_write+0x443/0x890 [ 262.696716] ? kernel_read+0x130/0x130 [ 262.700590] ? selinux_file_permission+0x2d1/0x3f0 [ 262.705596] ? rw_verify_area+0xb8/0x2b0 [ 262.709642] vfs_write+0x150/0x4d0 [ 262.713204] ksys_write+0x103/0x260 [ 262.716896] ? do_sys_open+0x16e/0x350 [ 262.720769] ? __ia32_sys_read+0xa0/0xa0 [ 262.724812] ? do_syscall_64+0x21/0x4e0 [ 262.728769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.734115] __x64_sys_write+0x6e/0xb0 [ 262.738014] do_syscall_64+0xd0/0x4e0 [ 262.741829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.747010] RIP: 0033:0x459279 [ 262.750189] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.769076] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.776769] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 262.784049] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.791314] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 262.798595] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 262.806125] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.813411] CPU: 0 PID: 10500 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 262.821296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.830635] Call Trace: [ 262.833219] dump_stack+0x123/0x177 [ 262.836836] should_fail.cold.4+0x5/0x13 [ 262.840884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.845979] ? kernel_text_address+0x79/0xf0 [ 262.850371] ? __kernel_text_address+0xd/0x40 [ 262.854846] ? unwind_get_return_address+0x61/0xa0 [ 262.860049] __should_failslab+0xba/0xf0 [ 262.864094] should_failslab+0x9/0x14 [ 262.867878] __kmalloc+0x70/0x770 [ 262.871316] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.876574] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.881657] ? tls_push_record+0xff/0x1600 [ 262.885869] ? tls_sw_sendmsg+0x92d/0x1020 [ 262.890086] ? inet_sendmsg+0x108/0x440 [ 262.894048] ? smc_sendmsg+0x223/0x320 [ 262.898787] ? sock_sendmsg+0xb5/0xf0 [ 262.902568] ? sock_write_iter+0x215/0x420 [ 262.906788] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 262.912573] ? iov_iter_get_pages+0x1ef/0x11a0 [ 262.917146] ? __lock_is_held+0xb5/0x140 [ 262.921230] generic_gcmaes_encrypt+0xfd/0x150 [ 262.925802] ? generic_gcmaes_encrypt+0xfd/0x150 [ 262.930639] ? helper_rfc4106_encrypt+0x450/0x450 [ 262.935465] ? __kmalloc+0x5f1/0x770 [ 262.939164] gcmaes_wrapper_encrypt+0x109/0x180 [ 262.944511] tls_push_record+0x9ae/0x1600 [ 262.948643] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.953216] tls_sw_sendmsg+0x92d/0x1020 [ 262.957963] ? mark_held_locks+0x130/0x130 [ 262.962185] ? __lock_acquire+0x792/0x4980 [ 262.966408] ? find_held_lock+0x36/0x1d0 [ 262.970457] ? tls_sw_push_pending_record+0x10/0x10 [ 262.975621] ? __local_bh_enable_ip+0x160/0x260 [ 262.981409] ? lock_sock_nested+0xc5/0x100 [ 262.985656] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.990219] ? lock_sock_nested+0x82/0x100 [ 262.994434] ? trace_hardirqs_on+0x28/0x190 [ 262.998742] ? lock_sock_nested+0x82/0x100 [ 263.002962] ? lock_sock_nested+0x82/0x100 [ 263.007204] inet_sendmsg+0x108/0x440 [ 263.010991] smc_sendmsg+0x223/0x320 [ 263.014682] ? smc_sendpage+0x170/0x170 [ 263.018639] sock_sendmsg+0xb5/0xf0 [ 263.022264] sock_write_iter+0x215/0x420 [ 263.026313] ? sock_sendmsg+0xf0/0xf0 [ 263.030107] __vfs_write+0x443/0x890 [ 263.033801] ? kernel_read+0x130/0x130 [ 263.037677] ? selinux_file_permission+0x2d1/0x3f0 [ 263.042599] ? rw_verify_area+0xb8/0x2b0 [ 263.046648] vfs_write+0x150/0x4d0 [ 263.050216] ksys_write+0x103/0x260 [ 263.053921] ? do_sys_open+0x16e/0x350 [ 263.057880] ? __ia32_sys_read+0xa0/0xa0 [ 263.061933] ? do_syscall_64+0x21/0x4e0 [ 263.065920] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.071265] __x64_sys_write+0x6e/0xb0 [ 263.075135] do_syscall_64+0xd0/0x4e0 [ 263.078918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.084089] RIP: 0033:0x459279 [ 263.087261] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.106596] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.114301] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 263.121640] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 263.128892] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 263.136142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 263.143410] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 263.150768] CPU: 1 PID: 10492 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 263.158656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.168014] Call Trace: [ 263.171118] dump_stack+0x123/0x177 [ 263.174736] should_fail.cold.4+0x5/0x13 [ 263.178796] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 263.183982] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 263.189246] ? kasan_unpoison_shadow+0x35/0x50 [ 263.193842] __alloc_pages_nodemask+0x1d5/0x710 [ 263.198512] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 263.203535] alloc_pages_current+0xd6/0x1b0 [ 263.207859] skb_page_frag_refill+0x20b/0x400 [ 263.212339] sk_page_frag_refill+0x46/0x1b0 [ 263.216646] tcp_sendmsg_locked+0xc58/0x35b0 [ 263.221040] ? mark_held_locks+0x130/0x130 [ 263.225261] ? mark_held_locks+0xc7/0x130 [ 263.229415] ? tcp_sendpage+0x50/0x50 [ 263.233212] ? mark_held_locks+0xc7/0x130 [ 263.237362] ? __local_bh_enable_ip+0x160/0x260 [ 263.242018] ? lock_sock_nested+0xc5/0x100 [ 263.246392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.250970] ? lock_sock_nested+0x82/0x100 [ 263.255194] ? trace_hardirqs_on+0x28/0x190 [ 263.259516] ? lock_sock_nested+0x82/0x100 [ 263.263753] ? lock_sock_nested+0x82/0x100 [ 263.268001] ? __local_bh_enable_ip+0x160/0x260 [ 263.272654] tcp_sendmsg+0x27/0x40 [ 263.276180] inet_sendmsg+0x108/0x440 [ 263.279968] smc_sendmsg+0x223/0x320 [ 263.283660] ? smc_sendpage+0x170/0x170 [ 263.287622] sock_sendmsg+0xb5/0xf0 [ 263.291309] sock_write_iter+0x215/0x420 [ 263.295414] ? sock_sendmsg+0xf0/0xf0 [ 263.299211] __vfs_write+0x443/0x890 [ 263.302907] ? kernel_read+0x130/0x130 [ 263.306852] ? selinux_file_permission+0x2d1/0x3f0 [ 263.311800] ? rw_verify_area+0xb8/0x2b0 [ 263.315856] vfs_write+0x150/0x4d0 [ 263.319384] ksys_write+0x103/0x260 [ 263.322990] ? do_sys_open+0x16e/0x350 [ 263.326881] ? __ia32_sys_read+0xa0/0xa0 [ 263.330941] ? do_syscall_64+0x21/0x4e0 [ 263.334933] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.340425] __x64_sys_write+0x6e/0xb0 [ 263.344301] do_syscall_64+0xd0/0x4e0 [ 263.348086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.353287] RIP: 0033:0x459279 [ 263.356552] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.375446] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.383170] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 263.390453] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 263.397718] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 263.405062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 263.412315] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 263.419580] CPU: 0 PID: 10494 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 263.427469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.436832] Call Trace: [ 263.440119] dump_stack+0x123/0x177 [ 263.443743] should_fail.cold.4+0x5/0x13 [ 263.447782] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 263.452861] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 263.458226] ? kasan_unpoison_shadow+0x35/0x50 [ 263.462923] __alloc_pages_nodemask+0x1d5/0x710 [ 263.467598] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 263.472609] alloc_pages_current+0xd6/0x1b0 [ 263.476915] skb_page_frag_refill+0x20b/0x400 [ 263.481444] sk_page_frag_refill+0x46/0x1b0 [ 263.485750] tcp_sendmsg_locked+0xc58/0x35b0 [ 263.490228] ? mark_held_locks+0x130/0x130 [ 263.494449] ? mark_held_locks+0xc7/0x130 [ 263.498580] ? tcp_sendpage+0x50/0x50 [ 263.502470] ? mark_held_locks+0xc7/0x130 [ 263.506968] ? __local_bh_enable_ip+0x160/0x260 [ 263.511619] ? lock_sock_nested+0xc5/0x100 [ 263.515937] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.520497] ? lock_sock_nested+0x82/0x100 [ 263.524706] ? trace_hardirqs_on+0x28/0x190 [ 263.529007] ? lock_sock_nested+0x82/0x100 [ 263.533217] ? lock_sock_nested+0x82/0x100 [ 263.537431] ? __local_bh_enable_ip+0x160/0x260 [ 263.542079] tcp_sendmsg+0x27/0x40 [ 263.545597] inet_sendmsg+0x108/0x440 [ 263.549376] smc_sendmsg+0x223/0x320 [ 263.553070] ? smc_sendpage+0x170/0x170 [ 263.557111] sock_sendmsg+0xb5/0xf0 [ 263.560724] sock_write_iter+0x215/0x420 [ 263.564760] ? sock_sendmsg+0xf0/0xf0 [ 263.568544] __vfs_write+0x443/0x890 [ 263.572256] ? kernel_read+0x130/0x130 [ 263.576123] ? selinux_file_permission+0x2d1/0x3f0 [ 263.581040] ? rw_verify_area+0xb8/0x2b0 [ 263.585080] vfs_write+0x150/0x4d0 [ 263.588598] ksys_write+0x103/0x260 [ 263.592199] ? do_sys_open+0x16e/0x350 [ 263.596196] ? __ia32_sys_read+0xa0/0xa0 [ 263.600246] ? do_syscall_64+0x21/0x4e0 [ 263.604196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.609538] __x64_sys_write+0x6e/0xb0 [ 263.613406] do_syscall_64+0xd0/0x4e0 [ 263.617276] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.622440] RIP: 0033:0x459279 [ 263.625610] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.644784] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 263.652557] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 263.659819] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 263.667170] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 263.674433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 263.681680] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 263.736875] CPU: 0 PID: 10499 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 263.739504] FAULT_INJECTION: forcing a failure. [ 263.739504] name failslab, interval 1, probability 0, space 0, times 0 [ 263.744787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.744791] Call Trace: [ 263.744804] dump_stack+0x123/0x177 [ 263.744815] should_fail.cold.4+0x5/0x13 [ 263.744822] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 263.744828] ? kernel_text_address+0x79/0xf0 [ 263.744834] ? __kernel_text_address+0xd/0x40 [ 263.744839] ? unwind_get_return_address+0x61/0xa0 [ 263.744847] __should_failslab+0xba/0xf0 [ 263.744854] should_failslab+0x9/0x14 [ 263.744863] __kmalloc+0x70/0x770 [ 263.806109] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 263.811370] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 263.816455] ? tls_push_record+0xff/0x1600 [ 263.820761] ? tls_sw_sendmsg+0x92d/0x1020 [ 263.824973] ? inet_sendmsg+0x108/0x440 [ 263.829187] ? smc_sendmsg+0x223/0x320 [ 263.833052] ? sock_sendmsg+0xb5/0xf0 [ 263.836829] ? sock_write_iter+0x215/0x420 [ 263.841069] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 263.846863] ? iov_iter_get_pages+0x1ef/0x11a0 [ 263.851431] ? find_held_lock+0x36/0x1d0 [ 263.855476] generic_gcmaes_encrypt+0xfd/0x150 [ 263.860036] ? generic_gcmaes_encrypt+0xfd/0x150 [ 263.864768] ? helper_rfc4106_encrypt+0x450/0x450 [ 263.869609] ? __kmalloc+0x5f1/0x770 [ 263.873306] gcmaes_wrapper_encrypt+0x109/0x180 [ 263.877958] tls_push_record+0x9ae/0x1600 [ 263.882083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.886648] tls_sw_sendmsg+0x92d/0x1020 [ 263.890706] ? mark_held_locks+0x130/0x130 [ 263.894924] ? __lock_acquire+0x792/0x4980 [ 263.899141] ? find_held_lock+0x36/0x1d0 [ 263.903180] ? tls_sw_push_pending_record+0x10/0x10 [ 263.908188] ? __local_bh_enable_ip+0x160/0x260 [ 263.912835] ? lock_sock_nested+0xc5/0x100 [ 263.917080] ? lockdep_hardirqs_on+0x421/0x5c0 [ 263.921639] ? lock_sock_nested+0x82/0x100 [ 263.925871] ? trace_hardirqs_on+0x28/0x190 [ 263.930197] ? lock_sock_nested+0x82/0x100 [ 263.934431] ? lock_sock_nested+0x82/0x100 [ 263.938732] inet_sendmsg+0x108/0x440 [ 263.942532] smc_sendmsg+0x223/0x320 [ 263.946432] ? smc_sendpage+0x170/0x170 [ 263.950394] sock_sendmsg+0xb5/0xf0 [ 263.954000] sock_write_iter+0x215/0x420 [ 263.958059] ? sock_sendmsg+0xf0/0xf0 [ 263.961845] __vfs_write+0x443/0x890 [ 263.965537] ? kernel_read+0x130/0x130 [ 263.969409] ? selinux_file_permission+0x2d1/0x3f0 [ 263.974326] ? rw_verify_area+0xb8/0x2b0 [ 263.978364] vfs_write+0x150/0x4d0 [ 263.981883] ksys_write+0x103/0x260 [ 263.985502] ? do_sys_open+0x16e/0x350 [ 263.989367] ? __ia32_sys_read+0xa0/0xa0 [ 263.993408] ? do_syscall_64+0x21/0x4e0 [ 263.997360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.002711] __x64_sys_write+0x6e/0xb0 [ 264.006579] do_syscall_64+0xd0/0x4e0 [ 264.010359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.015524] RIP: 0033:0x459279 [ 264.018716] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.037791] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.045499] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 264.052760] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 264.060007] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 264.067256] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 264.074517] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.082601] FAULT_INJECTION: forcing a failure. [ 264.082601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 264.099042] FAULT_INJECTION: forcing a failure. [ 264.099042] name failslab, interval 1, probability 0, space 0, times 0 [ 264.110628] CPU: 1 PID: 10513 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 264.118513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.128301] Call Trace: [ 264.130897] dump_stack+0x123/0x177 [ 264.134512] should_fail.cold.4+0x5/0x13 [ 264.138570] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 264.143667] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 264.148942] ? kasan_unpoison_shadow+0x35/0x50 [ 264.153531] __alloc_pages_nodemask+0x1d5/0x710 [ 264.158376] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 264.163582] alloc_pages_current+0xd6/0x1b0 [ 264.167988] skb_page_frag_refill+0x20b/0x400 [ 264.172488] sk_page_frag_refill+0x46/0x1b0 [ 264.176817] tcp_sendmsg_locked+0xc58/0x35b0 [ 264.181218] ? mark_held_locks+0x130/0x130 [ 264.185439] ? mark_held_locks+0xc7/0x130 [ 264.189587] ? tcp_sendpage+0x50/0x50 [ 264.193367] ? mark_held_locks+0xc7/0x130 [ 264.197496] ? __local_bh_enable_ip+0x160/0x260 [ 264.202146] ? lock_sock_nested+0xc5/0x100 [ 264.206372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.210932] ? lock_sock_nested+0x82/0x100 [ 264.215152] ? trace_hardirqs_on+0x28/0x190 [ 264.219456] ? lock_sock_nested+0x82/0x100 [ 264.223670] ? lock_sock_nested+0x82/0x100 [ 264.227899] ? __local_bh_enable_ip+0x160/0x260 [ 264.232565] tcp_sendmsg+0x27/0x40 [ 264.236088] inet_sendmsg+0x108/0x440 [ 264.239882] smc_sendmsg+0x223/0x320 [ 264.243586] ? smc_sendpage+0x170/0x170 [ 264.247541] sock_sendmsg+0xb5/0xf0 [ 264.251149] sock_write_iter+0x215/0x420 [ 264.255204] ? sock_sendmsg+0xf0/0xf0 [ 264.258999] __vfs_write+0x443/0x890 [ 264.262703] ? kernel_read+0x130/0x130 [ 264.266578] ? selinux_file_permission+0x2d1/0x3f0 [ 264.271496] ? rw_verify_area+0xb8/0x2b0 [ 264.275551] vfs_write+0x150/0x4d0 [ 264.279163] ksys_write+0x103/0x260 [ 264.282788] ? do_sys_open+0x16e/0x350 [ 264.286658] ? __ia32_sys_read+0xa0/0xa0 [ 264.290705] ? do_syscall_64+0x21/0x4e0 [ 264.294668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.300030] __x64_sys_write+0x6e/0xb0 [ 264.303917] do_syscall_64+0xd0/0x4e0 [ 264.307707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.312875] RIP: 0033:0x459279 [ 264.316136] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.335200] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.342894] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 264.350145] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 264.357398] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 264.364652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 264.371902] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.379170] CPU: 0 PID: 10517 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 264.387130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.396486] Call Trace: [ 264.399081] dump_stack+0x123/0x177 [ 264.402716] should_fail.cold.4+0x5/0x13 [ 264.406796] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 264.411905] ? kernel_text_address+0x79/0xf0 [ 264.416317] ? __kernel_text_address+0xd/0x40 [ 264.420826] ? unwind_get_return_address+0x61/0xa0 [ 264.425761] __should_failslab+0xba/0xf0 [ 264.429830] should_failslab+0x9/0x14 [ 264.433628] __kmalloc+0x70/0x770 [ 264.437105] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 264.442429] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 264.447538] ? tls_push_record+0xff/0x1600 [ 264.452061] ? tls_sw_sendmsg+0x92d/0x1020 [ 264.456280] ? inet_sendmsg+0x108/0x440 [ 264.460239] ? smc_sendmsg+0x223/0x320 [ 264.464244] ? sock_sendmsg+0xb5/0xf0 [ 264.468066] ? sock_write_iter+0x215/0x420 [ 264.472300] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 264.478260] ? iov_iter_get_pages+0x1ef/0x11a0 [ 264.482856] ? __lock_is_held+0xb5/0x140 [ 264.486934] generic_gcmaes_encrypt+0xfd/0x150 [ 264.491522] ? generic_gcmaes_encrypt+0xfd/0x150 [ 264.496287] ? helper_rfc4106_encrypt+0x450/0x450 [ 264.501113] ? __kmalloc+0x5f1/0x770 [ 264.504812] gcmaes_wrapper_encrypt+0x109/0x180 [ 264.509464] tls_push_record+0x9ae/0x1600 [ 264.513677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.518245] tls_sw_sendmsg+0x92d/0x1020 [ 264.522283] ? mark_held_locks+0x130/0x130 [ 264.526494] ? __lock_acquire+0x792/0x4980 [ 264.530711] ? find_held_lock+0x36/0x1d0 [ 264.534749] ? tls_sw_push_pending_record+0x10/0x10 [ 264.539766] ? __local_bh_enable_ip+0x160/0x260 [ 264.544557] ? lock_sock_nested+0xc5/0x100 [ 264.548779] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.553343] ? lock_sock_nested+0x82/0x100 [ 264.557734] ? trace_hardirqs_on+0x28/0x190 [ 264.562070] ? lock_sock_nested+0x82/0x100 [ 264.566327] ? lock_sock_nested+0x82/0x100 [ 264.570563] inet_sendmsg+0x108/0x440 [ 264.574366] smc_sendmsg+0x223/0x320 [ 264.578061] ? smc_sendpage+0x170/0x170 [ 264.582013] sock_sendmsg+0xb5/0xf0 [ 264.585638] sock_write_iter+0x215/0x420 [ 264.589704] ? sock_sendmsg+0xf0/0xf0 [ 264.593583] __vfs_write+0x443/0x890 [ 264.597292] ? kernel_read+0x130/0x130 [ 264.601159] ? selinux_file_permission+0x2d1/0x3f0 [ 264.606110] ? rw_verify_area+0xb8/0x2b0 [ 264.610148] vfs_write+0x150/0x4d0 [ 264.613669] ksys_write+0x103/0x260 [ 264.617288] ? do_sys_open+0x16e/0x350 [ 264.621176] ? __ia32_sys_read+0xa0/0xa0 [ 264.625213] ? do_syscall_64+0x21/0x4e0 [ 264.629171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.634515] __x64_sys_write+0x6e/0xb0 [ 264.638381] do_syscall_64+0xd0/0x4e0 [ 264.642157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.647323] RIP: 0033:0x459279 [ 264.650491] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.669383] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 264.677078] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 2020/07/02 11:34:17 executed programs: 787 [ 264.684343] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 264.691701] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 264.699079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 264.706333] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 264.725797] CPU: 1 PID: 10519 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 264.733717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.743067] Call Trace: [ 264.745665] dump_stack+0x123/0x177 [ 264.749297] should_fail.cold.4+0x5/0x13 [ 264.753364] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 264.758470] ? kernel_text_address+0x79/0xf0 [ 264.763173] ? __kernel_text_address+0xd/0x40 [ 264.767693] ? unwind_get_return_address+0x61/0xa0 [ 264.772637] __should_failslab+0xba/0xf0 [ 264.776705] should_failslab+0x9/0x14 [ 264.780517] __kmalloc+0x70/0x770 [ 264.783983] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 264.789272] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 264.794375] ? tls_push_record+0xff/0x1600 [ 264.799396] ? tls_sw_sendmsg+0x92d/0x1020 [ 264.803635] ? inet_sendmsg+0x108/0x440 [ 264.807632] ? smc_sendmsg+0x223/0x320 [ 264.811519] ? sock_sendmsg+0xb5/0xf0 [ 264.815319] ? sock_write_iter+0x215/0x420 [ 264.819562] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 264.825365] ? iov_iter_get_pages+0x1ef/0x11a0 [ 264.829934] ? __lock_is_held+0xb5/0x140 [ 264.833985] generic_gcmaes_encrypt+0xfd/0x150 [ 264.838639] ? generic_gcmaes_encrypt+0xfd/0x150 [ 264.843413] ? helper_rfc4106_encrypt+0x450/0x450 [ 264.848244] ? __kmalloc+0x5f1/0x770 [ 264.851943] gcmaes_wrapper_encrypt+0x109/0x180 [ 264.856612] tls_push_record+0x9ae/0x1600 [ 264.860743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.865331] tls_sw_sendmsg+0x92d/0x1020 [ 264.869392] ? mark_held_locks+0x130/0x130 [ 264.873621] ? __lock_acquire+0x792/0x4980 [ 264.877847] ? find_held_lock+0x36/0x1d0 [ 264.882032] ? tls_sw_push_pending_record+0x10/0x10 [ 264.887027] ? __local_bh_enable_ip+0x160/0x260 [ 264.891674] ? lock_sock_nested+0xc5/0x100 [ 264.895886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 264.900446] ? lock_sock_nested+0x82/0x100 [ 264.904702] ? trace_hardirqs_on+0x28/0x190 [ 264.909017] ? lock_sock_nested+0x82/0x100 [ 264.913241] ? lock_sock_nested+0x82/0x100 [ 264.917649] inet_sendmsg+0x108/0x440 [ 264.921444] smc_sendmsg+0x223/0x320 [ 264.925135] ? smc_sendpage+0x170/0x170 [ 264.929115] sock_sendmsg+0xb5/0xf0 [ 264.932823] sock_write_iter+0x215/0x420 [ 264.937408] ? sock_sendmsg+0xf0/0xf0 [ 264.941218] __vfs_write+0x443/0x890 [ 264.944919] ? kernel_read+0x130/0x130 [ 264.948812] ? selinux_file_permission+0x2d1/0x3f0 [ 264.953723] ? rw_verify_area+0xb8/0x2b0 [ 264.957770] vfs_write+0x150/0x4d0 [ 264.961305] ksys_write+0x103/0x260 [ 264.964912] ? do_sys_open+0x16e/0x350 [ 264.968775] ? __ia32_sys_read+0xa0/0xa0 [ 264.972828] ? do_syscall_64+0x21/0x4e0 [ 264.976780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.983252] __x64_sys_write+0x6e/0xb0 [ 264.987119] do_syscall_64+0xd0/0x4e0 [ 264.990937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.996102] RIP: 0033:0x459279 [ 264.999269] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.018162] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.025856] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 265.033117] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 265.040363] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 265.047614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 265.054880] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 265.068562] FAULT_INJECTION: forcing a failure. [ 265.068562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.088772] CPU: 1 PID: 10529 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 265.096683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.106033] Call Trace: [ 265.108624] dump_stack+0x123/0x177 [ 265.112256] should_fail.cold.4+0x5/0x13 [ 265.116320] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.121430] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 265.126709] ? kasan_unpoison_shadow+0x35/0x50 [ 265.131297] __alloc_pages_nodemask+0x1d5/0x710 [ 265.135971] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 265.141002] alloc_pages_current+0xd6/0x1b0 [ 265.145330] skb_page_frag_refill+0x20b/0x400 [ 265.149832] sk_page_frag_refill+0x46/0x1b0 [ 265.154159] tcp_sendmsg_locked+0xc58/0x35b0 [ 265.158579] ? mark_held_locks+0x130/0x130 [ 265.162831] ? mark_held_locks+0xc7/0x130 [ 265.167077] ? tcp_sendpage+0x50/0x50 [ 265.170866] ? mark_held_locks+0xc7/0x130 [ 265.175081] ? __local_bh_enable_ip+0x160/0x260 [ 265.179730] ? lock_sock_nested+0xc5/0x100 [ 265.184045] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.188698] ? lock_sock_nested+0x82/0x100 [ 265.192909] ? trace_hardirqs_on+0x28/0x190 [ 265.197206] ? lock_sock_nested+0x82/0x100 [ 265.201435] ? lock_sock_nested+0x82/0x100 [ 265.205646] ? __local_bh_enable_ip+0x160/0x260 [ 265.210295] tcp_sendmsg+0x27/0x40 [ 265.213813] inet_sendmsg+0x108/0x440 [ 265.217590] smc_sendmsg+0x223/0x320 [ 265.221286] ? smc_sendpage+0x170/0x170 [ 265.225271] sock_sendmsg+0xb5/0xf0 [ 265.228875] sock_write_iter+0x215/0x420 [ 265.235344] ? sock_sendmsg+0xf0/0xf0 [ 265.239134] __vfs_write+0x443/0x890 [ 265.242830] ? kernel_read+0x130/0x130 [ 265.246701] ? selinux_file_permission+0x2d1/0x3f0 [ 265.251614] ? rw_verify_area+0xb8/0x2b0 [ 265.255655] vfs_write+0x150/0x4d0 [ 265.259191] ksys_write+0x103/0x260 [ 265.262799] ? do_sys_open+0x16e/0x350 [ 265.266776] ? __ia32_sys_read+0xa0/0xa0 [ 265.270819] ? do_syscall_64+0x21/0x4e0 [ 265.274795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.280142] __x64_sys_write+0x6e/0xb0 [ 265.284050] do_syscall_64+0xd0/0x4e0 [ 265.287838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.293006] RIP: 0033:0x459279 [ 265.296178] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.315313] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.323157] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 265.330428] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 265.337698] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 265.345052] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 265.352480] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 265.385471] FAULT_INJECTION: forcing a failure. [ 265.385471] name failslab, interval 1, probability 0, space 0, times 0 [ 265.397251] FAULT_INJECTION: forcing a failure. [ 265.397251] name failslab, interval 1, probability 0, space 0, times 0 [ 265.409072] FAULT_INJECTION: forcing a failure. [ 265.409072] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 265.409660] FAULT_INJECTION: forcing a failure. [ 265.409660] name failslab, interval 1, probability 0, space 0, times 0 [ 265.421772] CPU: 1 PID: 10550 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 265.440229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.449579] Call Trace: [ 265.452151] dump_stack+0x123/0x177 [ 265.455776] should_fail.cold.4+0x5/0x13 [ 265.459816] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.464897] ? kernel_text_address+0x79/0xf0 [ 265.469282] ? __kernel_text_address+0xd/0x40 [ 265.473794] ? unwind_get_return_address+0x61/0xa0 [ 265.478713] __should_failslab+0xba/0xf0 [ 265.482755] should_failslab+0x9/0x14 [ 265.486561] __kmalloc+0x70/0x770 [ 265.490000] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.495263] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.500343] ? tls_push_record+0xff/0x1600 [ 265.504555] ? tls_sw_sendmsg+0x92d/0x1020 [ 265.508982] ? inet_sendmsg+0x108/0x440 [ 265.512967] ? smc_sendmsg+0x223/0x320 [ 265.517002] ? sock_sendmsg+0xb5/0xf0 [ 265.520796] ? sock_write_iter+0x215/0x420 [ 265.525011] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 265.530786] ? iov_iter_get_pages+0x1ef/0x11a0 [ 265.535365] ? __lock_is_held+0xb5/0x140 [ 265.539408] generic_gcmaes_encrypt+0xfd/0x150 [ 265.543969] ? generic_gcmaes_encrypt+0xfd/0x150 [ 265.548705] ? helper_rfc4106_encrypt+0x450/0x450 [ 265.553528] ? __kmalloc+0x5f1/0x770 [ 265.557317] gcmaes_wrapper_encrypt+0x109/0x180 [ 265.562076] tls_push_record+0x9ae/0x1600 [ 265.566204] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.570769] tls_sw_sendmsg+0x92d/0x1020 [ 265.574824] ? mark_held_locks+0x130/0x130 [ 265.579036] ? __lock_acquire+0x792/0x4980 [ 265.583528] ? find_held_lock+0x36/0x1d0 [ 265.587566] ? tls_sw_push_pending_record+0x10/0x10 [ 265.592559] ? __local_bh_enable_ip+0x160/0x260 [ 265.597349] ? lock_sock_nested+0xc5/0x100 [ 265.601580] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.606138] ? lock_sock_nested+0x82/0x100 [ 265.610354] ? trace_hardirqs_on+0x28/0x190 [ 265.614682] ? lock_sock_nested+0x82/0x100 [ 265.618935] ? lock_sock_nested+0x82/0x100 [ 265.623161] inet_sendmsg+0x108/0x440 [ 265.626947] smc_sendmsg+0x223/0x320 [ 265.630637] ? smc_sendpage+0x170/0x170 [ 265.634590] sock_sendmsg+0xb5/0xf0 [ 265.638209] sock_write_iter+0x215/0x420 [ 265.642266] ? sock_sendmsg+0xf0/0xf0 [ 265.646098] __vfs_write+0x443/0x890 [ 265.649806] ? kernel_read+0x130/0x130 [ 265.653681] ? selinux_file_permission+0x2d1/0x3f0 [ 265.658594] ? rw_verify_area+0xb8/0x2b0 [ 265.662637] vfs_write+0x150/0x4d0 [ 265.666158] ksys_write+0x103/0x260 [ 265.669779] ? do_sys_open+0x16e/0x350 [ 265.673645] ? __ia32_sys_read+0xa0/0xa0 [ 265.677687] ? do_syscall_64+0x21/0x4e0 [ 265.681816] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.687165] __x64_sys_write+0x6e/0xb0 [ 265.691039] do_syscall_64+0xd0/0x4e0 [ 265.694818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.700000] RIP: 0033:0x459279 [ 265.703176] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.722058] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 265.729870] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 265.737126] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 265.744382] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 265.751648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 265.758897] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 265.769719] CPU: 1 PID: 10537 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 265.777622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.787102] Call Trace: [ 265.789695] dump_stack+0x123/0x177 [ 265.793339] should_fail.cold.4+0x5/0x13 [ 265.797400] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 265.802502] ? kernel_text_address+0x79/0xf0 [ 265.807011] ? __kernel_text_address+0xd/0x40 [ 265.811510] ? unwind_get_return_address+0x61/0xa0 [ 265.816443] __should_failslab+0xba/0xf0 [ 265.820514] should_failslab+0x9/0x14 [ 265.824325] __kmalloc+0x70/0x770 [ 265.827797] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.833297] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 265.838408] ? tls_push_record+0xff/0x1600 [ 265.842635] ? tls_sw_sendmsg+0x92d/0x1020 [ 265.846865] ? inet_sendmsg+0x108/0x440 [ 265.850829] ? smc_sendmsg+0x223/0x320 [ 265.854741] ? sock_sendmsg+0xb5/0xf0 [ 265.859055] ? sock_write_iter+0x215/0x420 [ 265.863378] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 265.870951] ? iov_iter_get_pages+0x1ef/0x11a0 [ 265.875671] ? __lock_is_held+0xb5/0x140 [ 265.879923] generic_gcmaes_encrypt+0xfd/0x150 [ 265.884680] ? generic_gcmaes_encrypt+0xfd/0x150 [ 265.889433] ? helper_rfc4106_encrypt+0x450/0x450 [ 265.894271] ? __kmalloc+0x5f1/0x770 [ 265.897978] gcmaes_wrapper_encrypt+0x109/0x180 [ 265.903085] tls_push_record+0x9ae/0x1600 [ 265.907376] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.911967] tls_sw_sendmsg+0x92d/0x1020 [ 265.916016] ? mark_held_locks+0x130/0x130 [ 265.920416] ? __lock_acquire+0x792/0x4980 [ 265.924635] ? find_held_lock+0x36/0x1d0 [ 265.928786] ? tls_sw_push_pending_record+0x10/0x10 [ 265.933789] ? __local_bh_enable_ip+0x160/0x260 [ 265.938441] ? lock_sock_nested+0xc5/0x100 [ 265.942683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 265.947421] ? lock_sock_nested+0x82/0x100 [ 265.951814] ? trace_hardirqs_on+0x28/0x190 [ 265.956383] ? lock_sock_nested+0x82/0x100 [ 265.960625] ? lock_sock_nested+0x82/0x100 [ 265.964850] inet_sendmsg+0x108/0x440 [ 265.968637] smc_sendmsg+0x223/0x320 [ 265.972331] ? smc_sendpage+0x170/0x170 [ 265.976287] sock_sendmsg+0xb5/0xf0 [ 265.979915] sock_write_iter+0x215/0x420 [ 265.983971] ? sock_sendmsg+0xf0/0xf0 [ 265.987782] __vfs_write+0x443/0x890 [ 265.991504] ? kernel_read+0x130/0x130 [ 265.995394] ? selinux_file_permission+0x2d1/0x3f0 [ 266.000323] ? rw_verify_area+0xb8/0x2b0 [ 266.004374] vfs_write+0x150/0x4d0 [ 266.007911] ksys_write+0x103/0x260 [ 266.011702] ? do_sys_open+0x16e/0x350 [ 266.015582] ? __ia32_sys_read+0xa0/0xa0 [ 266.019642] ? do_syscall_64+0x21/0x4e0 [ 266.023604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.029139] __x64_sys_write+0x6e/0xb0 [ 266.033020] do_syscall_64+0xd0/0x4e0 [ 266.037001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.042176] RIP: 0033:0x459279 [ 266.045356] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.064275] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.072089] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 266.079350] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.086795] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.094064] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 266.101322] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 266.108826] CPU: 0 PID: 10551 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 266.116724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.126205] Call Trace: [ 266.128802] dump_stack+0x123/0x177 [ 266.132483] should_fail.cold.4+0x5/0x13 [ 266.136651] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 266.142096] ? kernel_text_address+0x79/0xf0 [ 266.146485] ? __kernel_text_address+0xd/0x40 [ 266.150959] ? unwind_get_return_address+0x61/0xa0 [ 266.155868] __should_failslab+0xba/0xf0 [ 266.159957] should_failslab+0x9/0x14 [ 266.163754] __kmalloc+0x70/0x770 [ 266.167711] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.172969] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 266.178050] ? tls_push_record+0xff/0x1600 [ 266.182302] ? tls_sw_sendmsg+0x92d/0x1020 [ 266.186541] ? inet_sendmsg+0x108/0x440 [ 266.190514] ? smc_sendmsg+0x223/0x320 [ 266.194400] ? sock_sendmsg+0xb5/0xf0 [ 266.198338] ? sock_write_iter+0x215/0x420 [ 266.202568] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 266.208371] ? iov_iter_get_pages+0x1ef/0x11a0 [ 266.212938] ? __lock_is_held+0xb5/0x140 [ 266.216991] generic_gcmaes_encrypt+0xfd/0x150 [ 266.221605] ? generic_gcmaes_encrypt+0xfd/0x150 [ 266.227257] ? helper_rfc4106_encrypt+0x450/0x450 [ 266.232089] ? __kmalloc+0x5f1/0x770 [ 266.235812] gcmaes_wrapper_encrypt+0x109/0x180 [ 266.240518] tls_push_record+0x9ae/0x1600 [ 266.244703] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.249294] tls_sw_sendmsg+0x92d/0x1020 [ 266.253346] ? mark_held_locks+0x130/0x130 [ 266.257565] ? __lock_acquire+0x792/0x4980 [ 266.261960] ? find_held_lock+0x36/0x1d0 [ 266.266063] ? tls_sw_push_pending_record+0x10/0x10 [ 266.271440] ? __local_bh_enable_ip+0x160/0x260 [ 266.276200] ? lock_sock_nested+0xc5/0x100 [ 266.280446] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.285157] ? lock_sock_nested+0x82/0x100 [ 266.289388] ? trace_hardirqs_on+0x28/0x190 [ 266.293827] ? lock_sock_nested+0x82/0x100 [ 266.298067] ? lock_sock_nested+0x82/0x100 [ 266.302915] inet_sendmsg+0x108/0x440 [ 266.306726] smc_sendmsg+0x223/0x320 [ 266.310438] ? smc_sendpage+0x170/0x170 [ 266.314431] sock_sendmsg+0xb5/0xf0 [ 266.318147] sock_write_iter+0x215/0x420 [ 266.322213] ? sock_sendmsg+0xf0/0xf0 [ 266.326033] __vfs_write+0x443/0x890 [ 266.329951] ? kernel_read+0x130/0x130 [ 266.333855] ? selinux_file_permission+0x2d1/0x3f0 [ 266.338779] ? rw_verify_area+0xb8/0x2b0 [ 266.342831] vfs_write+0x150/0x4d0 [ 266.346369] ksys_write+0x103/0x260 [ 266.349992] ? do_sys_open+0x16e/0x350 [ 266.353870] ? __ia32_sys_read+0xa0/0xa0 [ 266.357921] ? do_syscall_64+0x21/0x4e0 [ 266.361871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.367236] __x64_sys_write+0x6e/0xb0 [ 266.371099] do_syscall_64+0xd0/0x4e0 [ 266.374982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.380151] RIP: 0033:0x459279 [ 266.383322] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.402214] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.410011] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 266.417282] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.424533] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.431796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 266.439045] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 266.452556] FAULT_INJECTION: forcing a failure. [ 266.452556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.464231] CPU: 0 PID: 10546 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 266.472424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.481784] Call Trace: [ 266.484390] dump_stack+0x123/0x177 [ 266.488002] should_fail.cold.4+0x5/0x13 [ 266.492177] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 266.497277] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 266.502531] ? kasan_unpoison_shadow+0x35/0x50 [ 266.507093] __alloc_pages_nodemask+0x1d5/0x710 [ 266.511772] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 266.516777] alloc_pages_current+0xd6/0x1b0 [ 266.521081] skb_page_frag_refill+0x20b/0x400 [ 266.525554] sk_page_frag_refill+0x46/0x1b0 [ 266.529855] tcp_sendmsg_locked+0xc58/0x35b0 [ 266.534242] ? mark_held_locks+0x130/0x130 [ 266.538451] ? mark_held_locks+0xc7/0x130 [ 266.542581] ? tcp_sendpage+0x50/0x50 [ 266.546360] ? mark_held_locks+0xc7/0x130 [ 266.550661] ? __local_bh_enable_ip+0x160/0x260 [ 266.555307] ? lock_sock_nested+0xc5/0x100 [ 266.559520] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.564077] ? lock_sock_nested+0x82/0x100 [ 266.568293] ? trace_hardirqs_on+0x28/0x190 [ 266.572590] ? lock_sock_nested+0x82/0x100 [ 266.576812] ? lock_sock_nested+0x82/0x100 [ 266.581024] ? __local_bh_enable_ip+0x160/0x260 [ 266.585846] tcp_sendmsg+0x27/0x40 [ 266.589379] inet_sendmsg+0x108/0x440 [ 266.593176] smc_sendmsg+0x223/0x320 [ 266.596865] ? smc_sendpage+0x170/0x170 [ 266.600815] sock_sendmsg+0xb5/0xf0 [ 266.604421] sock_write_iter+0x215/0x420 [ 266.608458] ? sock_sendmsg+0xf0/0xf0 [ 266.612241] __vfs_write+0x443/0x890 [ 266.615932] ? kernel_read+0x130/0x130 [ 266.621226] ? selinux_file_permission+0x2d1/0x3f0 [ 266.626150] ? rw_verify_area+0xb8/0x2b0 [ 266.630197] vfs_write+0x150/0x4d0 [ 266.634413] ksys_write+0x103/0x260 [ 266.638019] ? do_sys_open+0x16e/0x350 [ 266.641889] ? __ia32_sys_read+0xa0/0xa0 [ 266.645959] ? do_syscall_64+0x21/0x4e0 [ 266.650022] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.655362] __x64_sys_write+0x6e/0xb0 [ 266.659228] do_syscall_64+0xd0/0x4e0 [ 266.663004] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.668191] RIP: 0033:0x459279 [ 266.671367] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.690247] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.697932] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 266.705179] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.712453] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 266.719708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 266.726956] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 266.734633] CPU: 1 PID: 10562 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 266.742529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.751888] Call Trace: [ 266.754479] dump_stack+0x123/0x177 [ 266.758111] should_fail.cold.4+0x5/0x13 [ 266.762175] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 266.767280] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 266.772566] ? kasan_unpoison_shadow+0x35/0x50 [ 266.777156] __alloc_pages_nodemask+0x1d5/0x710 [ 266.781832] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 266.786868] alloc_pages_current+0xd6/0x1b0 [ 266.791189] skb_page_frag_refill+0x20b/0x400 [ 266.795687] sk_page_frag_refill+0x46/0x1b0 [ 266.800124] tcp_sendmsg_locked+0xc58/0x35b0 [ 266.804541] ? mark_held_locks+0x130/0x130 [ 266.808779] ? mark_held_locks+0xc7/0x130 [ 266.812937] ? tcp_sendpage+0x50/0x50 [ 266.816738] ? mark_held_locks+0xc7/0x130 [ 266.820889] ? __local_bh_enable_ip+0x160/0x260 [ 266.825554] ? lock_sock_nested+0xc5/0x100 [ 266.829789] ? lockdep_hardirqs_on+0x421/0x5c0 [ 266.834354] ? lock_sock_nested+0x82/0x100 [ 266.838569] ? trace_hardirqs_on+0x28/0x190 [ 266.842865] ? lock_sock_nested+0x82/0x100 [ 266.847078] ? lock_sock_nested+0x82/0x100 [ 266.851291] ? __local_bh_enable_ip+0x160/0x260 [ 266.855975] tcp_sendmsg+0x27/0x40 [ 266.859493] inet_sendmsg+0x108/0x440 [ 266.863361] smc_sendmsg+0x223/0x320 [ 266.867241] ? smc_sendpage+0x170/0x170 [ 266.871195] sock_sendmsg+0xb5/0xf0 [ 266.874799] sock_write_iter+0x215/0x420 [ 266.878835] ? sock_sendmsg+0xf0/0xf0 [ 266.882641] __vfs_write+0x443/0x890 [ 266.886332] ? kernel_read+0x130/0x130 [ 266.890206] ? selinux_file_permission+0x2d1/0x3f0 [ 266.895125] ? rw_verify_area+0xb8/0x2b0 [ 266.899172] vfs_write+0x150/0x4d0 [ 266.902688] ksys_write+0x103/0x260 [ 266.906290] ? do_sys_open+0x16e/0x350 [ 266.910171] ? __ia32_sys_read+0xa0/0xa0 [ 266.914229] ? do_syscall_64+0x21/0x4e0 [ 266.918208] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.923558] __x64_sys_write+0x6e/0xb0 [ 266.927441] do_syscall_64+0xd0/0x4e0 [ 266.931310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.936475] RIP: 0033:0x459279 [ 266.939645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.958638] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 266.966666] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 266.973943] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 266.981196] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 266.988465] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 266.995713] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 267.046655] FAULT_INJECTION: forcing a failure. [ 267.046655] name failslab, interval 1, probability 0, space 0, times 0 [ 267.059642] FAULT_INJECTION: forcing a failure. [ 267.059642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 267.060595] FAULT_INJECTION: forcing a failure. [ 267.060595] name failslab, interval 1, probability 0, space 0, times 0 [ 267.083170] CPU: 1 PID: 10573 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 267.093060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.102416] Call Trace: [ 267.105004] dump_stack+0x123/0x177 [ 267.108629] should_fail.cold.4+0x5/0x13 [ 267.112758] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 267.117933] ? kernel_text_address+0x79/0xf0 [ 267.122321] ? __kernel_text_address+0xd/0x40 [ 267.126814] ? unwind_get_return_address+0x61/0xa0 [ 267.131745] __should_failslab+0xba/0xf0 [ 267.135788] should_failslab+0x9/0x14 [ 267.139568] __kmalloc+0x70/0x770 [ 267.143006] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 267.148268] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 267.153372] ? tls_push_record+0xff/0x1600 [ 267.157618] ? tls_sw_sendmsg+0x92d/0x1020 [ 267.161867] ? inet_sendmsg+0x108/0x440 [ 267.165843] ? smc_sendmsg+0x223/0x320 [ 267.169902] ? sock_sendmsg+0xb5/0xf0 [ 267.174117] ? sock_write_iter+0x215/0x420 [ 267.178352] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 267.184132] ? iov_iter_get_pages+0x1ef/0x11a0 [ 267.188715] ? __lock_is_held+0xb5/0x140 [ 267.193033] generic_gcmaes_encrypt+0xfd/0x150 [ 267.197592] ? generic_gcmaes_encrypt+0xfd/0x150 [ 267.202335] ? helper_rfc4106_encrypt+0x450/0x450 [ 267.207170] ? __kmalloc+0x5f1/0x770 [ 267.211089] gcmaes_wrapper_encrypt+0x109/0x180 [ 267.215740] tls_push_record+0x9ae/0x1600 [ 267.219883] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.224468] tls_sw_sendmsg+0x92d/0x1020 [ 267.228533] ? mark_held_locks+0x130/0x130 [ 267.232746] ? __lock_acquire+0x792/0x4980 [ 267.237069] ? find_held_lock+0x36/0x1d0 [ 267.241122] ? tls_sw_push_pending_record+0x10/0x10 [ 267.246116] ? __local_bh_enable_ip+0x160/0x260 [ 267.250762] ? lock_sock_nested+0xc5/0x100 [ 267.254979] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.259628] ? lock_sock_nested+0x82/0x100 [ 267.264105] ? trace_hardirqs_on+0x28/0x190 [ 267.268409] ? lock_sock_nested+0x82/0x100 [ 267.272705] ? lock_sock_nested+0x82/0x100 [ 267.276918] inet_sendmsg+0x108/0x440 [ 267.280786] smc_sendmsg+0x223/0x320 [ 267.284577] ? smc_sendpage+0x170/0x170 [ 267.288528] sock_sendmsg+0xb5/0xf0 [ 267.292221] sock_write_iter+0x215/0x420 [ 267.296347] ? sock_sendmsg+0xf0/0xf0 [ 267.300131] __vfs_write+0x443/0x890 [ 267.303823] ? kernel_read+0x130/0x130 [ 267.307716] ? selinux_file_permission+0x2d1/0x3f0 [ 267.313061] ? rw_verify_area+0xb8/0x2b0 [ 267.317127] vfs_write+0x150/0x4d0 [ 267.320731] ksys_write+0x103/0x260 [ 267.324353] ? do_sys_open+0x16e/0x350 [ 267.328220] ? __ia32_sys_read+0xa0/0xa0 [ 267.332299] ? do_syscall_64+0x21/0x4e0 [ 267.336253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.341597] __x64_sys_write+0x6e/0xb0 [ 267.345472] do_syscall_64+0xd0/0x4e0 [ 267.349252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.354441] RIP: 0033:0x459279 [ 267.357617] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.376499] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 267.384187] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 267.391624] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 267.398872] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 267.406120] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 267.413369] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 267.428408] CPU: 0 PID: 10553 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 267.436316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.445677] Call Trace: [ 267.448262] dump_stack+0x123/0x177 [ 267.451900] should_fail.cold.4+0x5/0x13 [ 267.455963] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 267.461063] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 267.466334] ? kasan_unpoison_shadow+0x35/0x50 [ 267.471010] __alloc_pages_nodemask+0x1d5/0x710 [ 267.475686] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 267.480710] alloc_pages_current+0xd6/0x1b0 [ 267.485020] skb_page_frag_refill+0x20b/0x400 [ 267.489515] sk_page_frag_refill+0x46/0x1b0 [ 267.493847] tcp_sendmsg_locked+0xc58/0x35b0 [ 267.498251] ? mark_held_locks+0x130/0x130 [ 267.502488] ? mark_held_locks+0xc7/0x130 [ 267.506636] ? tcp_sendpage+0x50/0x50 [ 267.510447] ? mark_held_locks+0xc7/0x130 [ 267.514583] ? __local_bh_enable_ip+0x160/0x260 [ 267.519244] ? lock_sock_nested+0xc5/0x100 [ 267.523927] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.528674] ? lock_sock_nested+0x82/0x100 [ 267.532925] ? trace_hardirqs_on+0x28/0x190 [ 267.537227] ? lock_sock_nested+0x82/0x100 [ 267.541457] ? lock_sock_nested+0x82/0x100 [ 267.545675] ? __local_bh_enable_ip+0x160/0x260 [ 267.550517] tcp_sendmsg+0x27/0x40 [ 267.554068] inet_sendmsg+0x108/0x440 [ 267.557860] smc_sendmsg+0x223/0x320 [ 267.561565] ? smc_sendpage+0x170/0x170 [ 267.565669] sock_sendmsg+0xb5/0xf0 [ 267.569376] sock_write_iter+0x215/0x420 [ 267.573421] ? sock_sendmsg+0xf0/0xf0 [ 267.577208] ? evtchn_2l_handle_events+0x470/0x690 [ 267.582242] __vfs_write+0x443/0x890 [ 267.585941] ? kernel_read+0x130/0x130 [ 267.589820] ? selinux_file_permission+0x2d1/0x3f0 [ 267.594808] ? rw_verify_area+0xb8/0x2b0 [ 267.598859] vfs_write+0x150/0x4d0 [ 267.602427] ksys_write+0x103/0x260 [ 267.606046] ? do_sys_open+0x16e/0x350 [ 267.610871] ? __ia32_sys_read+0xa0/0xa0 [ 267.615032] ? do_syscall_64+0x21/0x4e0 [ 267.619949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.625306] __x64_sys_write+0x6e/0xb0 [ 267.629199] do_syscall_64+0xd0/0x4e0 [ 267.633002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.638170] RIP: 0033:0x459279 [ 267.641342] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.660318] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 267.668012] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 267.675354] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 267.682604] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 267.689856] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 267.697105] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 267.704393] CPU: 1 PID: 10575 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 267.712286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.721646] Call Trace: [ 267.724248] dump_stack+0x123/0x177 [ 267.727872] should_fail.cold.4+0x5/0x13 [ 267.731933] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 267.737040] ? kernel_text_address+0x79/0xf0 [ 267.741450] ? __kernel_text_address+0xd/0x40 [ 267.745948] ? unwind_get_return_address+0x61/0xa0 [ 267.750876] __should_failslab+0xba/0xf0 [ 267.754941] should_failslab+0x9/0x14 [ 267.758748] __kmalloc+0x70/0x770 [ 267.762201] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 267.767475] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 267.772572] ? tls_push_record+0xff/0x1600 [ 267.776805] ? tls_sw_sendmsg+0x92d/0x1020 [ 267.781038] ? inet_sendmsg+0x108/0x440 [ 267.785008] ? smc_sendmsg+0x223/0x320 [ 267.788892] ? sock_sendmsg+0xb5/0xf0 [ 267.792784] ? sock_write_iter+0x215/0x420 [ 267.797043] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 267.802840] ? iov_iter_get_pages+0x1ef/0x11a0 [ 267.807669] ? __lock_is_held+0xb5/0x140 [ 267.811776] generic_gcmaes_encrypt+0xfd/0x150 [ 267.819250] ? generic_gcmaes_encrypt+0xfd/0x150 [ 267.836912] ? helper_rfc4106_encrypt+0x450/0x450 [ 267.878020] ? __kmalloc+0x5f1/0x770 [ 267.883802] gcmaes_wrapper_encrypt+0x109/0x180 [ 267.890112] tls_push_record+0x9ae/0x1600 [ 267.894273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.899024] tls_sw_sendmsg+0x92d/0x1020 [ 267.903069] ? mark_held_locks+0x130/0x130 [ 267.908099] ? __lock_acquire+0x792/0x4980 [ 267.912318] ? find_held_lock+0x36/0x1d0 [ 267.916356] ? tls_sw_push_pending_record+0x10/0x10 [ 267.921354] ? __local_bh_enable_ip+0x160/0x260 [ 267.926000] ? lock_sock_nested+0xc5/0x100 [ 267.930211] ? lockdep_hardirqs_on+0x421/0x5c0 [ 267.934772] ? lock_sock_nested+0x82/0x100 [ 267.939420] ? trace_hardirqs_on+0x28/0x190 [ 267.943719] ? lock_sock_nested+0x82/0x100 [ 267.947956] ? lock_sock_nested+0x82/0x100 [ 267.952177] inet_sendmsg+0x108/0x440 [ 267.956098] smc_sendmsg+0x223/0x320 [ 267.959800] ? smc_sendpage+0x170/0x170 [ 267.963767] sock_sendmsg+0xb5/0xf0 [ 267.967387] sock_write_iter+0x215/0x420 [ 267.971450] ? sock_sendmsg+0xf0/0xf0 [ 267.975237] __vfs_write+0x443/0x890 [ 267.978929] ? kernel_read+0x130/0x130 [ 267.982973] ? selinux_file_permission+0x2d1/0x3f0 [ 267.987903] ? rw_verify_area+0xb8/0x2b0 [ 267.991944] vfs_write+0x150/0x4d0 [ 267.995462] ksys_write+0x103/0x260 [ 267.999078] ? do_sys_open+0x16e/0x350 [ 268.002944] ? __ia32_sys_read+0xa0/0xa0 [ 268.006981] ? do_syscall_64+0x21/0x4e0 [ 268.010951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.016730] __x64_sys_write+0x6e/0xb0 [ 268.020593] do_syscall_64+0xd0/0x4e0 [ 268.024373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.029544] RIP: 0033:0x459279 [ 268.032763] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.051732] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.059420] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 268.066672] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 268.073918] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 268.081186] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 268.088559] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 268.111391] FAULT_INJECTION: forcing a failure. [ 268.111391] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.123764] FAULT_INJECTION: forcing a failure. [ 268.123764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.138040] FAULT_INJECTION: forcing a failure. [ 268.138040] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.150818] FAULT_INJECTION: forcing a failure. [ 268.150818] name failslab, interval 1, probability 0, space 0, times 0 [ 268.162776] CPU: 1 PID: 10581 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 268.162794] FAULT_INJECTION: forcing a failure. [ 268.162794] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 268.171104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.171113] Call Trace: [ 268.194935] dump_stack+0x123/0x177 [ 268.198574] should_fail.cold.4+0x5/0x13 [ 268.202656] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 268.207776] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 268.213195] ? kasan_unpoison_shadow+0x35/0x50 [ 268.218053] __alloc_pages_nodemask+0x1d5/0x710 [ 268.222912] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 268.227948] alloc_pages_current+0xd6/0x1b0 [ 268.232270] skb_page_frag_refill+0x20b/0x400 [ 268.236763] sk_page_frag_refill+0x46/0x1b0 [ 268.241126] tcp_sendmsg_locked+0xc58/0x35b0 [ 268.245531] ? mark_held_locks+0x130/0x130 [ 268.249856] ? mark_held_locks+0xc7/0x130 [ 268.254265] ? tcp_sendpage+0x50/0x50 [ 268.258053] ? mark_held_locks+0xc7/0x130 [ 268.262294] ? __local_bh_enable_ip+0x160/0x260 [ 268.267478] ? lock_sock_nested+0xc5/0x100 [ 268.271696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.276266] ? lock_sock_nested+0x82/0x100 [ 268.280567] ? trace_hardirqs_on+0x28/0x190 [ 268.285043] ? lock_sock_nested+0x82/0x100 [ 268.289280] ? lock_sock_nested+0x82/0x100 [ 268.293621] ? __local_bh_enable_ip+0x160/0x260 [ 268.298280] tcp_sendmsg+0x27/0x40 [ 268.301819] inet_sendmsg+0x108/0x440 [ 268.305613] smc_sendmsg+0x223/0x320 [ 268.309343] ? smc_sendpage+0x170/0x170 [ 268.313329] sock_sendmsg+0xb5/0xf0 [ 268.316952] sock_write_iter+0x215/0x420 [ 268.321107] ? sock_sendmsg+0xf0/0xf0 [ 268.324920] __vfs_write+0x443/0x890 [ 268.328631] ? kernel_read+0x130/0x130 [ 268.332503] ? selinux_file_permission+0x2d1/0x3f0 [ 268.337446] ? rw_verify_area+0xb8/0x2b0 [ 268.341504] vfs_write+0x150/0x4d0 [ 268.345034] ksys_write+0x103/0x260 [ 268.348643] ? do_sys_open+0x16e/0x350 [ 268.352522] ? __ia32_sys_read+0xa0/0xa0 [ 268.356569] ? do_syscall_64+0x21/0x4e0 [ 268.360536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.365903] __x64_sys_write+0x6e/0xb0 [ 268.369807] do_syscall_64+0xd0/0x4e0 [ 268.373717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.378908] RIP: 0033:0x459279 [ 268.382152] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.401072] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.409291] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 268.416547] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 268.423892] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 268.431150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 268.438413] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 268.445704] CPU: 0 PID: 10594 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 268.453593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.463094] Call Trace: [ 268.465690] dump_stack+0x123/0x177 [ 268.469333] should_fail.cold.4+0x5/0x13 [ 268.473383] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 268.478481] ? kernel_text_address+0x79/0xf0 [ 268.482871] ? __kernel_text_address+0xd/0x40 [ 268.487344] ? unwind_get_return_address+0x61/0xa0 [ 268.492260] __should_failslab+0xba/0xf0 [ 268.496436] should_failslab+0x9/0x14 [ 268.500363] __kmalloc+0x70/0x770 [ 268.503832] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 268.509106] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 268.514204] ? tls_push_record+0xff/0x1600 [ 268.518414] ? tls_sw_sendmsg+0x92d/0x1020 [ 268.522636] ? inet_sendmsg+0x108/0x440 [ 268.526587] ? smc_sendmsg+0x223/0x320 [ 268.530464] ? sock_sendmsg+0xb5/0xf0 [ 268.534240] ? sock_write_iter+0x215/0x420 [ 268.538478] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 268.544428] ? iov_iter_get_pages+0x1ef/0x11a0 [ 268.548993] ? __lock_is_held+0xb5/0x140 [ 268.553056] generic_gcmaes_encrypt+0xfd/0x150 [ 268.557624] ? generic_gcmaes_encrypt+0xfd/0x150 [ 268.562371] ? helper_rfc4106_encrypt+0x450/0x450 [ 268.567190] ? __kmalloc+0x5f1/0x770 [ 268.570895] gcmaes_wrapper_encrypt+0x109/0x180 [ 268.575542] tls_push_record+0x9ae/0x1600 [ 268.579678] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.584241] tls_sw_sendmsg+0x92d/0x1020 [ 268.588281] ? mark_held_locks+0x130/0x130 [ 268.592508] ? __lock_acquire+0x792/0x4980 [ 268.596898] ? find_held_lock+0x36/0x1d0 [ 268.601025] ? tls_sw_push_pending_record+0x10/0x10 [ 268.606033] ? __local_bh_enable_ip+0x160/0x260 [ 268.610737] ? lock_sock_nested+0xc5/0x100 [ 268.614990] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.619561] ? lock_sock_nested+0x82/0x100 [ 268.623779] ? trace_hardirqs_on+0x28/0x190 [ 268.628193] ? lock_sock_nested+0x82/0x100 [ 268.632417] ? lock_sock_nested+0x82/0x100 [ 268.636632] inet_sendmsg+0x108/0x440 [ 268.640410] smc_sendmsg+0x223/0x320 [ 268.644103] ? smc_sendpage+0x170/0x170 [ 268.648053] sock_sendmsg+0xb5/0xf0 [ 268.651838] sock_write_iter+0x215/0x420 [ 268.657526] ? sock_sendmsg+0xf0/0xf0 [ 268.661309] __vfs_write+0x443/0x890 [ 268.665002] ? kernel_read+0x130/0x130 [ 268.668892] ? selinux_file_permission+0x2d1/0x3f0 [ 268.673801] ? rw_verify_area+0xb8/0x2b0 [ 268.677850] vfs_write+0x150/0x4d0 [ 268.681367] ksys_write+0x103/0x260 [ 268.684986] ? do_sys_open+0x16e/0x350 [ 268.689894] ? __ia32_sys_read+0xa0/0xa0 [ 268.693936] ? do_syscall_64+0x21/0x4e0 [ 268.697895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.703323] __x64_sys_write+0x6e/0xb0 [ 268.707187] do_syscall_64+0xd0/0x4e0 [ 268.711257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.716424] RIP: 0033:0x459279 [ 268.719603] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.738573] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.746279] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 268.753568] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 268.760828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 268.768082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 268.775334] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 268.783700] CPU: 1 PID: 10585 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 268.791598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.800949] Call Trace: [ 268.803543] dump_stack+0x123/0x177 [ 268.807175] should_fail.cold.4+0x5/0x13 [ 268.811410] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 268.816510] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 268.821774] ? kasan_unpoison_shadow+0x35/0x50 [ 268.826352] __alloc_pages_nodemask+0x1d5/0x710 [ 268.831010] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 268.836034] alloc_pages_current+0xd6/0x1b0 [ 268.840360] skb_page_frag_refill+0x20b/0x400 [ 268.844857] sk_page_frag_refill+0x46/0x1b0 [ 268.849186] tcp_sendmsg_locked+0xc58/0x35b0 [ 268.853603] ? mark_held_locks+0x130/0x130 [ 268.857821] ? mark_held_locks+0xc7/0x130 [ 268.861988] ? tcp_sendpage+0x50/0x50 [ 268.865781] ? mark_held_locks+0xc7/0x130 [ 268.869929] ? __local_bh_enable_ip+0x160/0x260 [ 268.874735] ? lock_sock_nested+0xc5/0x100 [ 268.878957] ? lockdep_hardirqs_on+0x421/0x5c0 [ 268.883524] ? lock_sock_nested+0x82/0x100 [ 268.887857] ? trace_hardirqs_on+0x28/0x190 [ 268.892169] ? lock_sock_nested+0x82/0x100 [ 268.896486] ? lock_sock_nested+0x82/0x100 [ 268.900704] ? __local_bh_enable_ip+0x160/0x260 [ 268.905362] tcp_sendmsg+0x27/0x40 [ 268.908895] inet_sendmsg+0x108/0x440 [ 268.912700] smc_sendmsg+0x223/0x320 [ 268.916497] ? smc_sendpage+0x170/0x170 [ 268.920561] sock_sendmsg+0xb5/0xf0 [ 268.924448] sock_write_iter+0x215/0x420 [ 268.928668] ? sock_sendmsg+0xf0/0xf0 [ 268.932633] __vfs_write+0x443/0x890 [ 268.936629] ? kernel_read+0x130/0x130 [ 268.940585] ? selinux_file_permission+0x2d1/0x3f0 [ 268.949146] ? rw_verify_area+0xb8/0x2b0 [ 268.953188] vfs_write+0x150/0x4d0 [ 268.956710] ksys_write+0x103/0x260 [ 268.960315] ? __ia32_sys_read+0xa0/0xa0 [ 268.965671] ? do_syscall_64+0x21/0x4e0 [ 268.969821] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.975317] __x64_sys_write+0x6e/0xb0 [ 268.979188] do_syscall_64+0xd0/0x4e0 [ 268.983062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.988235] RIP: 0033:0x459279 [ 268.991406] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.010394] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.018182] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 269.025521] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.032860] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.040205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 269.047481] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.054749] CPU: 0 PID: 10578 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 269.062635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.072686] Call Trace: [ 269.075277] dump_stack+0x123/0x177 [ 269.078908] should_fail.cold.4+0x5/0x13 [ 269.082954] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.088137] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 269.093392] ? kasan_unpoison_shadow+0x35/0x50 [ 269.097967] __alloc_pages_nodemask+0x1d5/0x710 [ 269.102630] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.107631] alloc_pages_current+0xd6/0x1b0 [ 269.111932] skb_page_frag_refill+0x20b/0x400 [ 269.116422] sk_page_frag_refill+0x46/0x1b0 [ 269.120723] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.125129] ? mark_held_locks+0x130/0x130 [ 269.129362] ? mark_held_locks+0xc7/0x130 [ 269.133516] ? tcp_sendpage+0x50/0x50 [ 269.137310] ? mark_held_locks+0xc7/0x130 [ 269.141433] ? __local_bh_enable_ip+0x160/0x260 [ 269.146081] ? lock_sock_nested+0xc5/0x100 [ 269.150311] ? lockdep_hardirqs_on+0x421/0x5c0 [ 269.154884] ? lock_sock_nested+0x82/0x100 [ 269.159098] ? trace_hardirqs_on+0x28/0x190 [ 269.163396] ? lock_sock_nested+0x82/0x100 [ 269.167609] ? lock_sock_nested+0x82/0x100 [ 269.171837] ? __local_bh_enable_ip+0x160/0x260 [ 269.176487] tcp_sendmsg+0x27/0x40 [ 269.180004] inet_sendmsg+0x108/0x440 [ 269.183785] smc_sendmsg+0x223/0x320 [ 269.187475] ? smc_sendpage+0x170/0x170 [ 269.191426] sock_sendmsg+0xb5/0xf0 [ 269.195117] sock_write_iter+0x215/0x420 [ 269.199155] ? sock_sendmsg+0xf0/0xf0 [ 269.202954] __vfs_write+0x443/0x890 [ 269.206651] ? kernel_read+0x130/0x130 [ 269.210534] ? selinux_file_permission+0x2d1/0x3f0 [ 269.215470] ? rw_verify_area+0xb8/0x2b0 [ 269.219528] vfs_write+0x150/0x4d0 [ 269.223047] ksys_write+0x103/0x260 [ 269.226655] ? do_sys_open+0x16e/0x350 [ 269.230670] ? __ia32_sys_read+0xa0/0xa0 [ 269.234725] ? do_syscall_64+0x21/0x4e0 [ 269.238682] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.244034] __x64_sys_write+0x6e/0xb0 [ 269.247903] do_syscall_64+0xd0/0x4e0 [ 269.251681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.256847] RIP: 0033:0x459279 [ 269.260018] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.279434] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.287276] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 269.294739] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.302011] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.309263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 269.316860] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.329542] FAULT_INJECTION: forcing a failure. [ 269.329542] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.342552] FAULT_INJECTION: forcing a failure. [ 269.342552] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.357449] CPU: 1 PID: 10584 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 269.365354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.374813] Call Trace: [ 269.377401] dump_stack+0x123/0x177 [ 269.381039] should_fail.cold.4+0x5/0x13 [ 269.385114] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.390219] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 269.395499] ? kasan_unpoison_shadow+0x35/0x50 [ 269.400291] __alloc_pages_nodemask+0x1d5/0x710 [ 269.404955] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.409962] alloc_pages_current+0xd6/0x1b0 [ 269.414282] skb_page_frag_refill+0x20b/0x400 [ 269.418772] sk_page_frag_refill+0x46/0x1b0 [ 269.423094] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.427525] ? mark_held_locks+0x130/0x130 [ 269.431856] ? mark_held_locks+0xc7/0x130 [ 269.436011] ? tcp_sendpage+0x50/0x50 [ 269.439814] ? mark_held_locks+0xc7/0x130 [ 269.443950] ? __local_bh_enable_ip+0x160/0x260 [ 269.448730] ? lock_sock_nested+0xc5/0x100 [ 269.454476] ? lockdep_hardirqs_on+0x421/0x5c0 [ 269.459059] ? lock_sock_nested+0x82/0x100 [ 269.463400] ? trace_hardirqs_on+0x28/0x190 [ 269.467709] ? lock_sock_nested+0x82/0x100 [ 269.472014] ? __local_bh_enable_ip+0x160/0x260 [ 269.476779] tcp_sendmsg+0x27/0x40 [ 269.480328] inet_sendmsg+0x108/0x440 [ 269.484153] smc_sendmsg+0x223/0x320 [ 269.487858] ? smc_sendpage+0x170/0x170 [ 269.491820] sock_sendmsg+0xb5/0xf0 [ 269.495442] sock_write_iter+0x215/0x420 [ 269.499499] ? sock_sendmsg+0xf0/0xf0 [ 269.503306] __vfs_write+0x443/0x890 [ 269.507010] ? kernel_read+0x130/0x130 [ 269.510904] ? selinux_file_permission+0x2d1/0x3f0 [ 269.515827] ? rw_verify_area+0xb8/0x2b0 [ 269.519871] vfs_write+0x150/0x4d0 [ 269.523396] ksys_write+0x103/0x260 [ 269.527214] ? do_sys_open+0x16e/0x350 [ 269.531194] ? __ia32_sys_read+0xa0/0xa0 [ 269.535265] ? do_syscall_64+0x21/0x4e0 [ 269.539228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.544575] __x64_sys_write+0x6e/0xb0 [ 269.548471] do_syscall_64+0xd0/0x4e0 [ 269.552252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.557438] RIP: 0033:0x459279 [ 269.561666] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.580668] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.588360] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 269.595622] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.602875] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.610121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 269.617370] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.626710] CPU: 1 PID: 10605 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 269.634608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.643958] Call Trace: [ 269.646552] dump_stack+0x123/0x177 [ 269.650281] should_fail.cold.4+0x5/0x13 [ 269.654347] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.659446] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 269.664725] ? kasan_unpoison_shadow+0x35/0x50 [ 269.669548] __alloc_pages_nodemask+0x1d5/0x710 [ 269.674231] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.679273] alloc_pages_current+0xd6/0x1b0 [ 269.683598] skb_page_frag_refill+0x20b/0x400 [ 269.688097] sk_page_frag_refill+0x46/0x1b0 [ 269.692417] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.696851] ? mark_held_locks+0x130/0x130 [ 269.701068] ? mark_held_locks+0xc7/0x130 [ 269.705203] ? tcp_sendpage+0x50/0x50 [ 269.708987] ? mark_held_locks+0xc7/0x130 [ 269.713113] ? __local_bh_enable_ip+0x160/0x260 [ 269.717762] ? lock_sock_nested+0xc5/0x100 [ 269.721975] ? lockdep_hardirqs_on+0x421/0x5c0 [ 269.726723] ? lock_sock_nested+0x82/0x100 [ 269.730946] ? trace_hardirqs_on+0x28/0x190 [ 269.735251] ? lock_sock_nested+0x82/0x100 [ 269.739469] ? lock_sock_nested+0x82/0x100 [ 269.743683] ? __local_bh_enable_ip+0x160/0x260 [ 269.748374] tcp_sendmsg+0x27/0x40 [ 269.752090] inet_sendmsg+0x108/0x440 [ 269.755890] smc_sendmsg+0x223/0x320 [ 269.759611] ? smc_sendpage+0x170/0x170 [ 269.763584] sock_sendmsg+0xb5/0xf0 [ 269.767205] sock_write_iter+0x215/0x420 [ 269.771250] ? sock_sendmsg+0xf0/0xf0 [ 269.775044] __vfs_write+0x443/0x890 [ 269.778740] ? kernel_read+0x130/0x130 [ 269.782626] ? selinux_file_permission+0x2d1/0x3f0 [ 269.787565] ? rw_verify_area+0xb8/0x2b0 [ 269.791608] vfs_write+0x150/0x4d0 [ 269.795212] ksys_write+0x103/0x260 [ 269.798817] ? do_sys_open+0x16e/0x350 [ 269.802696] ? __ia32_sys_read+0xa0/0xa0 [ 269.806750] ? do_syscall_64+0x21/0x4e0 [ 269.810719] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.816067] __x64_sys_write+0x6e/0xb0 [ 269.819949] do_syscall_64+0xd0/0x4e0 [ 269.823735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.829076] RIP: 0033:0x459279 [ 269.834776] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.853838] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 269.861563] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 269.868842] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 269.876121] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 269.883392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 269.890649] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 269.904568] FAULT_INJECTION: forcing a failure. [ 269.904568] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.913442] CPU: 0 PID: 10598 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 269.924737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.934095] Call Trace: [ 269.936685] dump_stack+0x123/0x177 [ 269.940303] should_fail.cold.4+0x5/0x13 [ 269.944736] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 269.949826] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 269.955097] ? kasan_unpoison_shadow+0x35/0x50 [ 269.959665] __alloc_pages_nodemask+0x1d5/0x710 [ 269.964352] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 269.969391] alloc_pages_current+0xd6/0x1b0 [ 269.973711] skb_page_frag_refill+0x20b/0x400 [ 269.978358] sk_page_frag_refill+0x46/0x1b0 [ 269.982684] tcp_sendmsg_locked+0xc58/0x35b0 [ 269.987086] ? mark_held_locks+0x130/0x130 [ 269.991320] ? mark_held_locks+0xc7/0x130 [ 269.995471] ? tcp_sendpage+0x50/0x50 [ 269.999346] ? mark_held_locks+0xc7/0x130 [ 270.003478] ? __local_bh_enable_ip+0x160/0x260 [ 270.008142] ? lock_sock_nested+0xc5/0x100 [ 270.012370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.016938] ? lock_sock_nested+0x82/0x100 [ 270.021172] ? trace_hardirqs_on+0x28/0x190 [ 270.025485] ? lock_sock_nested+0x82/0x100 [ 270.029698] ? lock_sock_nested+0x82/0x100 [ 270.033911] ? __local_bh_enable_ip+0x160/0x260 [ 270.038561] tcp_sendmsg+0x27/0x40 [ 270.042099] inet_sendmsg+0x108/0x440 [ 270.045885] smc_sendmsg+0x223/0x320 [ 270.049590] ? smc_sendpage+0x170/0x170 [ 270.053546] sock_sendmsg+0xb5/0xf0 [ 270.057168] sock_write_iter+0x215/0x420 [ 270.061383] ? sock_sendmsg+0xf0/0xf0 [ 270.065178] __vfs_write+0x443/0x890 [ 270.068900] ? kernel_read+0x130/0x130 [ 270.072773] ? selinux_file_permission+0x2d1/0x3f0 [ 270.077686] ? rw_verify_area+0xb8/0x2b0 [ 270.081730] vfs_write+0x150/0x4d0 [ 270.085255] ksys_write+0x103/0x260 [ 270.088865] ? do_sys_open+0x16e/0x350 [ 270.092732] ? __ia32_sys_read+0xa0/0xa0 [ 270.096774] ? do_syscall_64+0x21/0x4e0 [ 270.100844] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.106489] __x64_sys_write+0x6e/0xb0 [ 270.110388] do_syscall_64+0xd0/0x4e0 [ 270.114174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.119443] RIP: 0033:0x459279 [ 270.122639] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.141543] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.149231] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 270.156669] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 270.163918] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 270.171174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 270.178435] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 270.185707] CPU: 1 PID: 10612 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 270.193601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.202953] Call Trace: [ 270.205549] dump_stack+0x123/0x177 [ 270.209177] should_fail.cold.4+0x5/0x13 [ 270.213244] ? fault_create_debugfs_attr+0x1a0/0x1a0 2020/07/02 11:34:22 executed programs: 808 [ 270.218781] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 270.224143] ? kasan_unpoison_shadow+0x35/0x50 [ 270.228732] __alloc_pages_nodemask+0x1d5/0x710 [ 270.233407] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 270.238439] alloc_pages_current+0xd6/0x1b0 [ 270.242769] skb_page_frag_refill+0x20b/0x400 [ 270.247273] sk_page_frag_refill+0x46/0x1b0 [ 270.251597] tcp_sendmsg_locked+0xc58/0x35b0 [ 270.256126] ? mark_held_locks+0x130/0x130 [ 270.260363] ? mark_held_locks+0xc7/0x130 [ 270.264527] ? tcp_sendpage+0x50/0x50 [ 270.268332] ? mark_held_locks+0xc7/0x130 [ 270.272485] ? __local_bh_enable_ip+0x160/0x260 [ 270.277165] ? lock_sock_nested+0xc5/0x100 [ 270.281646] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.286340] ? lock_sock_nested+0x82/0x100 [ 270.290579] ? trace_hardirqs_on+0x28/0x190 [ 270.294905] ? lock_sock_nested+0x82/0x100 [ 270.299137] ? lock_sock_nested+0x82/0x100 [ 270.303356] ? __local_bh_enable_ip+0x160/0x260 [ 270.308018] tcp_sendmsg+0x27/0x40 [ 270.311537] inet_sendmsg+0x108/0x440 [ 270.315318] smc_sendmsg+0x223/0x320 [ 270.319008] ? smc_sendpage+0x170/0x170 [ 270.322976] sock_sendmsg+0xb5/0xf0 [ 270.326584] sock_write_iter+0x215/0x420 [ 270.330640] ? sock_sendmsg+0xf0/0xf0 [ 270.334437] __vfs_write+0x443/0x890 [ 270.338164] ? kernel_read+0x130/0x130 [ 270.342042] ? selinux_file_permission+0x2d1/0x3f0 [ 270.346974] ? rw_verify_area+0xb8/0x2b0 [ 270.351017] vfs_write+0x150/0x4d0 [ 270.354552] ksys_write+0x103/0x260 [ 270.358155] ? do_sys_open+0x16e/0x350 [ 270.362021] ? __ia32_sys_read+0xa0/0xa0 [ 270.366060] ? do_syscall_64+0x21/0x4e0 [ 270.370012] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.375356] __x64_sys_write+0x6e/0xb0 [ 270.379222] do_syscall_64+0xd0/0x4e0 [ 270.383007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.388176] RIP: 0033:0x459279 [ 270.391344] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.410749] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.418437] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 270.425703] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 270.432961] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 270.440212] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 270.447458] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 270.491146] FAULT_INJECTION: forcing a failure. [ 270.491146] name failslab, interval 1, probability 0, space 0, times 0 [ 270.504181] FAULT_INJECTION: forcing a failure. [ 270.504181] name failslab, interval 1, probability 0, space 0, times 0 [ 270.515922] FAULT_INJECTION: forcing a failure. [ 270.515922] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.529024] CPU: 1 PID: 10627 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 270.536934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.546285] Call Trace: [ 270.548858] dump_stack+0x123/0x177 [ 270.552466] should_fail.cold.4+0x5/0x13 [ 270.556535] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 270.561628] ? kernel_text_address+0x79/0xf0 [ 270.566016] ? __kernel_text_address+0xd/0x40 [ 270.570489] ? unwind_get_return_address+0x61/0xa0 [ 270.575405] __should_failslab+0xba/0xf0 [ 270.579442] should_failslab+0x9/0x14 [ 270.583258] __kmalloc+0x70/0x770 [ 270.586713] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 270.591990] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 270.597077] ? tls_push_record+0xff/0x1600 [ 270.601292] ? tls_sw_sendmsg+0x92d/0x1020 [ 270.605529] ? inet_sendmsg+0x108/0x440 [ 270.609478] ? smc_sendmsg+0x223/0x320 [ 270.613343] ? sock_sendmsg+0xb5/0xf0 [ 270.617121] ? sock_write_iter+0x215/0x420 [ 270.621342] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 270.627147] ? iov_iter_get_pages+0x1ef/0x11a0 [ 270.631720] ? __lock_is_held+0xb5/0x140 [ 270.635771] generic_gcmaes_encrypt+0xfd/0x150 [ 270.640334] ? generic_gcmaes_encrypt+0xfd/0x150 [ 270.645087] ? helper_rfc4106_encrypt+0x450/0x450 [ 270.649927] ? __kmalloc+0x5f1/0x770 [ 270.653638] gcmaes_wrapper_encrypt+0x109/0x180 [ 270.658294] tls_push_record+0x9ae/0x1600 [ 270.662864] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.667435] tls_sw_sendmsg+0x92d/0x1020 [ 270.671474] ? mark_held_locks+0x130/0x130 [ 270.675727] ? __lock_acquire+0x792/0x4980 [ 270.679977] ? find_held_lock+0x36/0x1d0 [ 270.684207] ? tls_sw_push_pending_record+0x10/0x10 [ 270.689208] ? __local_bh_enable_ip+0x160/0x260 [ 270.693855] ? lock_sock_nested+0xc5/0x100 [ 270.698153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 270.703231] ? lock_sock_nested+0x82/0x100 [ 270.707445] ? trace_hardirqs_on+0x28/0x190 [ 270.711764] ? lock_sock_nested+0x82/0x100 [ 270.716337] ? lock_sock_nested+0x82/0x100 [ 270.720563] inet_sendmsg+0x108/0x440 [ 270.724779] smc_sendmsg+0x223/0x320 [ 270.728486] ? smc_sendpage+0x170/0x170 [ 270.732442] sock_sendmsg+0xb5/0xf0 [ 270.736052] sock_write_iter+0x215/0x420 [ 270.740094] ? sock_sendmsg+0xf0/0xf0 [ 270.744916] ? trace_seq_path+0x230/0x350 [ 270.749047] __vfs_write+0x443/0x890 [ 270.752837] ? kernel_read+0x130/0x130 [ 270.756861] ? selinux_file_permission+0x2d1/0x3f0 [ 270.761899] ? rw_verify_area+0xb8/0x2b0 [ 270.766141] vfs_write+0x150/0x4d0 [ 270.769668] ksys_write+0x103/0x260 [ 270.773282] ? do_sys_open+0x16e/0x350 [ 270.777152] ? __ia32_sys_read+0xa0/0xa0 [ 270.781196] ? do_syscall_64+0x21/0x4e0 [ 270.785150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.790597] __x64_sys_write+0x6e/0xb0 [ 270.795001] do_syscall_64+0xd0/0x4e0 [ 270.799118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.804301] RIP: 0033:0x459279 [ 270.807480] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.826449] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.834133] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 270.841384] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 270.848657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 270.855919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 270.863182] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 270.871788] CPU: 1 PID: 10628 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 270.879678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.889030] Call Trace: [ 270.891624] dump_stack+0x123/0x177 [ 270.895261] should_fail.cold.4+0x5/0x13 [ 270.899347] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 270.904437] ? kernel_text_address+0x79/0xf0 [ 270.908827] ? __kernel_text_address+0xd/0x40 [ 270.913322] ? unwind_get_return_address+0x61/0xa0 [ 270.918241] __should_failslab+0xba/0xf0 [ 270.922294] should_failslab+0x9/0x14 [ 270.926082] __kmalloc+0x70/0x770 [ 270.929524] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 270.929845] FAULT_INJECTION: forcing a failure. [ 270.929845] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.934805] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 270.934812] ? tls_push_record+0xff/0x1600 [ 270.934816] ? tls_sw_sendmsg+0x92d/0x1020 [ 270.934821] ? inet_sendmsg+0x108/0x440 [ 270.934827] ? smc_sendmsg+0x223/0x320 [ 270.934832] ? sock_sendmsg+0xb5/0xf0 [ 270.934836] ? sock_write_iter+0x215/0x420 [ 270.934845] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 270.934852] ? iov_iter_get_pages+0x1ef/0x11a0 [ 270.934869] ? __lock_is_held+0xb5/0x140 [ 270.990593] generic_gcmaes_encrypt+0xfd/0x150 [ 270.995160] ? generic_gcmaes_encrypt+0xfd/0x150 [ 270.999899] ? helper_rfc4106_encrypt+0x450/0x450 [ 271.004726] ? __kmalloc+0x5f1/0x770 [ 271.008434] gcmaes_wrapper_encrypt+0x109/0x180 [ 271.013101] tls_push_record+0x9ae/0x1600 [ 271.017240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.021811] tls_sw_sendmsg+0x92d/0x1020 [ 271.025852] ? mark_held_locks+0x130/0x130 [ 271.030069] ? __lock_acquire+0x792/0x4980 [ 271.034308] ? find_held_lock+0x36/0x1d0 [ 271.038358] ? tls_sw_push_pending_record+0x10/0x10 [ 271.043355] ? __local_bh_enable_ip+0x160/0x260 [ 271.048005] ? lock_sock_nested+0xc5/0x100 [ 271.052226] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.056814] ? lock_sock_nested+0x82/0x100 [ 271.061038] ? trace_hardirqs_on+0x28/0x190 [ 271.065358] ? lock_sock_nested+0x82/0x100 [ 271.069610] ? lock_sock_nested+0x82/0x100 [ 271.073845] inet_sendmsg+0x108/0x440 [ 271.077639] smc_sendmsg+0x223/0x320 [ 271.081335] ? smc_sendpage+0x170/0x170 [ 271.085477] sock_sendmsg+0xb5/0xf0 [ 271.089103] sock_write_iter+0x215/0x420 [ 271.093158] ? sock_sendmsg+0xf0/0xf0 [ 271.097263] __vfs_write+0x443/0x890 [ 271.100961] ? kernel_read+0x130/0x130 [ 271.104837] ? selinux_file_permission+0x2d1/0x3f0 [ 271.109750] ? rw_verify_area+0xb8/0x2b0 [ 271.113796] vfs_write+0x150/0x4d0 [ 271.117321] ksys_write+0x103/0x260 [ 271.120932] ? do_sys_open+0x16e/0x350 [ 271.124808] ? __ia32_sys_read+0xa0/0xa0 [ 271.128854] ? do_syscall_64+0x21/0x4e0 [ 271.132812] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.138162] __x64_sys_write+0x6e/0xb0 [ 271.142039] do_syscall_64+0xd0/0x4e0 [ 271.145864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.151049] RIP: 0033:0x459279 [ 271.154230] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.173137] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.180855] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 271.188115] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 271.195388] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.202643] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 271.209905] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 271.217211] CPU: 0 PID: 10637 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 271.225100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.234817] Call Trace: [ 271.237526] dump_stack+0x123/0x177 [ 271.241279] should_fail.cold.4+0x5/0x13 [ 271.245362] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 271.250569] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 271.255859] ? kasan_unpoison_shadow+0x35/0x50 [ 271.260534] __alloc_pages_nodemask+0x1d5/0x710 [ 271.265213] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 271.270251] alloc_pages_current+0xd6/0x1b0 [ 271.274593] skb_page_frag_refill+0x20b/0x400 [ 271.279098] sk_page_frag_refill+0x46/0x1b0 [ 271.283529] tcp_sendmsg_locked+0xc58/0x35b0 [ 271.287946] ? mark_held_locks+0x130/0x130 [ 271.292324] ? tcp_sendpage+0x50/0x50 [ 271.296130] ? mark_held_locks+0xc7/0x130 [ 271.300281] ? __local_bh_enable_ip+0x160/0x260 [ 271.305265] ? lock_sock_nested+0xc5/0x100 [ 271.310385] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.314956] ? lock_sock_nested+0x82/0x100 [ 271.319286] ? trace_hardirqs_on+0x28/0x190 [ 271.323861] ? lock_sock_nested+0x82/0x100 [ 271.328072] ? lock_sock_nested+0x82/0x100 [ 271.332303] ? __local_bh_enable_ip+0x160/0x260 [ 271.337157] tcp_sendmsg+0x27/0x40 [ 271.340681] inet_sendmsg+0x108/0x440 [ 271.344472] smc_sendmsg+0x223/0x320 [ 271.348164] ? smc_sendpage+0x170/0x170 [ 271.352118] sock_sendmsg+0xb5/0xf0 [ 271.355729] sock_write_iter+0x215/0x420 [ 271.359941] ? sock_sendmsg+0xf0/0xf0 [ 271.363786] __vfs_write+0x443/0x890 [ 271.367499] ? kernel_read+0x130/0x130 [ 271.371715] ? selinux_file_permission+0x2d1/0x3f0 [ 271.376625] ? rw_verify_area+0xb8/0x2b0 [ 271.380680] vfs_write+0x150/0x4d0 [ 271.384203] ksys_write+0x103/0x260 [ 271.387804] ? do_sys_open+0x16e/0x350 [ 271.391675] ? __ia32_sys_read+0xa0/0xa0 [ 271.395731] ? do_syscall_64+0x21/0x4e0 [ 271.399685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.405046] __x64_sys_write+0x6e/0xb0 [ 271.409004] do_syscall_64+0xd0/0x4e0 [ 271.412885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.418063] RIP: 0033:0x459279 [ 271.421240] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.442072] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.449764] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 271.457574] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 271.464956] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 271.472209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 271.483024] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 271.502007] CPU: 0 PID: 10623 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 271.509920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.519890] Call Trace: [ 271.522487] dump_stack+0x123/0x177 [ 271.526214] should_fail.cold.4+0x5/0x13 [ 271.530289] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 271.533640] FAULT_INJECTION: forcing a failure. [ 271.533640] name failslab, interval 1, probability 0, space 0, times 0 [ 271.535389] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 271.535396] ? kasan_unpoison_shadow+0x35/0x50 [ 271.535408] __alloc_pages_nodemask+0x1d5/0x710 [ 271.535417] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 271.535432] alloc_pages_current+0xd6/0x1b0 [ 271.535442] skb_page_frag_refill+0x20b/0x400 [ 271.535450] sk_page_frag_refill+0x46/0x1b0 [ 271.579228] tcp_sendmsg_locked+0xc58/0x35b0 [ 271.583620] ? mark_held_locks+0x130/0x130 [ 271.587919] ? mark_held_locks+0xc7/0x130 [ 271.592065] ? tcp_sendpage+0x50/0x50 [ 271.595842] ? mark_held_locks+0xc7/0x130 [ 271.599986] ? __local_bh_enable_ip+0x160/0x260 [ 271.604645] ? lock_sock_nested+0xc5/0x100 [ 271.608878] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.613442] ? lock_sock_nested+0x82/0x100 [ 271.617656] ? trace_hardirqs_on+0x28/0x190 [ 271.621973] ? lock_sock_nested+0x82/0x100 [ 271.626298] ? lock_sock_nested+0x82/0x100 [ 271.630536] ? __local_bh_enable_ip+0x160/0x260 [ 271.635193] tcp_sendmsg+0x27/0x40 [ 271.638800] inet_sendmsg+0x108/0x440 [ 271.642588] smc_sendmsg+0x223/0x320 [ 271.646278] ? smc_sendpage+0x170/0x170 [ 271.650229] sock_sendmsg+0xb5/0xf0 [ 271.653833] sock_write_iter+0x215/0x420 [ 271.658308] ? sock_sendmsg+0xf0/0xf0 [ 271.662108] __vfs_write+0x443/0x890 [ 271.665823] ? kernel_read+0x130/0x130 [ 271.669723] ? selinux_file_permission+0x2d1/0x3f0 [ 271.675179] ? rw_verify_area+0xb8/0x2b0 [ 271.679235] vfs_write+0x150/0x4d0 [ 271.682757] ksys_write+0x103/0x260 [ 271.686361] ? do_sys_open+0x16e/0x350 [ 271.690232] ? __ia32_sys_read+0xa0/0xa0 [ 271.694270] ? do_syscall_64+0x21/0x4e0 [ 271.698224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.703567] __x64_sys_write+0x6e/0xb0 [ 271.707973] do_syscall_64+0xd0/0x4e0 [ 271.711752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.716920] RIP: 0033:0x459279 [ 271.720092] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.738973] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 271.746679] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 271.753934] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 271.761180] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 271.768704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 271.775965] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 271.783693] FAULT_INJECTION: forcing a failure. [ 271.783693] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.788007] CPU: 1 PID: 10646 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 271.803500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.812943] Call Trace: [ 271.815546] dump_stack+0x123/0x177 [ 271.819167] should_fail.cold.4+0x5/0x13 [ 271.823322] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 271.828618] ? kernel_text_address+0x79/0xf0 [ 271.833048] ? __kernel_text_address+0xd/0x40 [ 271.837524] ? unwind_get_return_address+0x61/0xa0 [ 271.842445] __should_failslab+0xba/0xf0 [ 271.846502] should_failslab+0x9/0x14 [ 271.853879] __kmalloc+0x70/0x770 [ 271.857352] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.862627] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 271.867736] ? tls_push_record+0xff/0x1600 [ 271.871963] ? tls_sw_sendmsg+0x92d/0x1020 [ 271.876182] ? inet_sendmsg+0x108/0x440 [ 271.880141] ? smc_sendmsg+0x223/0x320 [ 271.884013] ? sock_sendmsg+0xb5/0xf0 [ 271.888532] ? sock_write_iter+0x215/0x420 [ 271.892791] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 271.898580] ? iov_iter_get_pages+0x1ef/0x11a0 [ 271.903949] ? __lock_is_held+0xb5/0x140 [ 271.908102] generic_gcmaes_encrypt+0xfd/0x150 [ 271.912666] ? generic_gcmaes_encrypt+0xfd/0x150 [ 271.917422] ? helper_rfc4106_encrypt+0x450/0x450 [ 271.922306] ? __kmalloc+0x5f1/0x770 [ 271.926002] gcmaes_wrapper_encrypt+0x109/0x180 [ 271.930659] tls_push_record+0x9ae/0x1600 [ 271.934785] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.939462] tls_sw_sendmsg+0x92d/0x1020 [ 271.943619] ? mark_held_locks+0x130/0x130 [ 271.947921] ? __lock_acquire+0x792/0x4980 [ 271.952140] ? find_held_lock+0x36/0x1d0 [ 271.956267] ? tls_sw_push_pending_record+0x10/0x10 [ 271.961385] ? __local_bh_enable_ip+0x160/0x260 [ 271.966059] ? lock_sock_nested+0xc5/0x100 [ 271.970277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 271.975234] ? lock_sock_nested+0x82/0x100 [ 271.979564] ? trace_hardirqs_on+0x28/0x190 [ 271.983871] ? lock_sock_nested+0x82/0x100 [ 271.988103] ? lock_sock_nested+0x82/0x100 [ 271.992408] inet_sendmsg+0x108/0x440 [ 271.996211] smc_sendmsg+0x223/0x320 [ 271.999905] ? smc_sendpage+0x170/0x170 [ 272.003874] sock_sendmsg+0xb5/0xf0 [ 272.007489] sock_write_iter+0x215/0x420 [ 272.011532] ? sock_sendmsg+0xf0/0xf0 [ 272.015351] __vfs_write+0x443/0x890 [ 272.019077] ? kernel_read+0x130/0x130 [ 272.022958] ? selinux_file_permission+0x2d1/0x3f0 [ 272.027877] ? rw_verify_area+0xb8/0x2b0 [ 272.031938] vfs_write+0x150/0x4d0 [ 272.035515] ksys_write+0x103/0x260 [ 272.039132] ? do_sys_open+0x16e/0x350 [ 272.043109] ? __ia32_sys_read+0xa0/0xa0 [ 272.047156] ? do_syscall_64+0x21/0x4e0 [ 272.051121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.056487] __x64_sys_write+0x6e/0xb0 [ 272.060378] do_syscall_64+0xd0/0x4e0 [ 272.064179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.069370] RIP: 0033:0x459279 [ 272.072549] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.091454] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.099142] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 272.106480] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 272.113822] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 272.121098] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 272.128375] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 272.135642] CPU: 0 PID: 10636 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 272.143532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.153014] Call Trace: [ 272.155605] dump_stack+0x123/0x177 [ 272.159243] should_fail.cold.4+0x5/0x13 [ 272.163312] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 272.168417] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 272.173699] ? kasan_unpoison_shadow+0x35/0x50 [ 272.178300] __alloc_pages_nodemask+0x1d5/0x710 [ 272.183416] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 272.188528] alloc_pages_current+0xd6/0x1b0 [ 272.192865] skb_page_frag_refill+0x20b/0x400 [ 272.197825] sk_page_frag_refill+0x46/0x1b0 [ 272.202148] tcp_sendmsg_locked+0xc58/0x35b0 [ 272.206567] ? mark_held_locks+0x130/0x130 [ 272.210799] ? mark_held_locks+0xc7/0x130 [ 272.214958] ? tcp_sendpage+0x50/0x50 [ 272.218761] ? mark_held_locks+0xc7/0x130 [ 272.222913] ? __local_bh_enable_ip+0x160/0x260 [ 272.227777] ? lock_sock_nested+0xc5/0x100 [ 272.232629] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.237904] ? lock_sock_nested+0x82/0x100 [ 272.242135] ? trace_hardirqs_on+0x28/0x190 [ 272.246433] ? lock_sock_nested+0x82/0x100 [ 272.250647] ? lock_sock_nested+0x82/0x100 [ 272.254947] ? __local_bh_enable_ip+0x160/0x260 [ 272.259685] tcp_sendmsg+0x27/0x40 [ 272.263212] inet_sendmsg+0x108/0x440 [ 272.267102] smc_sendmsg+0x223/0x320 [ 272.270807] ? smc_sendpage+0x170/0x170 [ 272.274850] sock_sendmsg+0xb5/0xf0 [ 272.278476] sock_write_iter+0x215/0x420 [ 272.282517] ? sock_sendmsg+0xf0/0xf0 [ 272.286312] __vfs_write+0x443/0x890 [ 272.290133] ? kernel_read+0x130/0x130 [ 272.294037] ? selinux_file_permission+0x2d1/0x3f0 [ 272.298978] ? rw_verify_area+0xb8/0x2b0 [ 272.303117] vfs_write+0x150/0x4d0 [ 272.306744] ksys_write+0x103/0x260 [ 272.310349] ? do_sys_open+0x16e/0x350 [ 272.314326] ? __ia32_sys_read+0xa0/0xa0 [ 272.318365] ? do_syscall_64+0x21/0x4e0 [ 272.322491] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.328301] __x64_sys_write+0x6e/0xb0 [ 272.332184] do_syscall_64+0xd0/0x4e0 [ 272.335982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.341192] RIP: 0033:0x459279 [ 272.344372] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.363429] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.371214] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 272.378462] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 272.385726] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 272.393421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 272.400683] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 272.441138] FAULT_INJECTION: forcing a failure. [ 272.441138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.460830] FAULT_INJECTION: forcing a failure. [ 272.460830] name failslab, interval 1, probability 0, space 0, times 0 [ 272.460833] FAULT_INJECTION: forcing a failure. [ 272.460833] name failslab, interval 1, probability 0, space 0, times 0 [ 272.460842] CPU: 1 PID: 10662 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 272.491386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.501947] Call Trace: [ 272.504530] dump_stack+0x123/0x177 [ 272.508252] should_fail.cold.4+0x5/0x13 [ 272.512488] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 272.517589] ? kernel_text_address+0x79/0xf0 [ 272.521988] ? __kernel_text_address+0xd/0x40 [ 272.526531] ? unwind_get_return_address+0x61/0xa0 [ 272.531459] __should_failslab+0xba/0xf0 [ 272.535550] should_failslab+0x9/0x14 [ 272.539329] __kmalloc+0x70/0x770 [ 272.542789] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 272.548130] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 272.553488] ? tls_push_record+0xff/0x1600 [ 272.557793] ? tls_sw_sendmsg+0x92d/0x1020 [ 272.562110] ? inet_sendmsg+0x108/0x440 [ 272.566079] ? smc_sendmsg+0x223/0x320 [ 272.570138] ? sock_sendmsg+0xb5/0xf0 [ 272.573926] ? sock_write_iter+0x215/0x420 [ 272.578149] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 272.584012] ? iov_iter_get_pages+0x1ef/0x11a0 [ 272.588577] ? __lock_is_held+0xb5/0x140 [ 272.592633] generic_gcmaes_encrypt+0xfd/0x150 [ 272.597206] ? generic_gcmaes_encrypt+0xfd/0x150 [ 272.601938] ? helper_rfc4106_encrypt+0x450/0x450 [ 272.606863] ? __kmalloc+0x5f1/0x770 [ 272.610741] gcmaes_wrapper_encrypt+0x109/0x180 [ 272.615487] tls_push_record+0x9ae/0x1600 [ 272.619771] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.624436] tls_sw_sendmsg+0x92d/0x1020 [ 272.628577] ? mark_held_locks+0x130/0x130 [ 272.633053] ? __lock_acquire+0x792/0x4980 [ 272.637390] ? find_held_lock+0x36/0x1d0 [ 272.641440] ? tls_sw_push_pending_record+0x10/0x10 [ 272.646447] ? __local_bh_enable_ip+0x160/0x260 [ 272.651096] ? lock_sock_nested+0xc5/0x100 [ 272.655352] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.659913] ? lock_sock_nested+0x82/0x100 [ 272.664145] ? trace_hardirqs_on+0x28/0x190 [ 272.669838] ? lock_sock_nested+0x82/0x100 [ 272.674048] ? lock_sock_nested+0x82/0x100 [ 272.678266] inet_sendmsg+0x108/0x440 [ 272.682149] smc_sendmsg+0x223/0x320 [ 272.685842] ? smc_sendpage+0x170/0x170 [ 272.689972] sock_sendmsg+0xb5/0xf0 [ 272.693594] sock_write_iter+0x215/0x420 [ 272.697634] ? sock_sendmsg+0xf0/0xf0 [ 272.701417] ? seed_decrypt+0x10/0x69f0 [ 272.705459] __vfs_write+0x443/0x890 [ 272.709237] ? kernel_read+0x130/0x130 [ 272.713115] ? selinux_file_permission+0x2d1/0x3f0 [ 272.718066] ? rw_verify_area+0xb8/0x2b0 [ 272.722123] vfs_write+0x150/0x4d0 [ 272.725651] ksys_write+0x103/0x260 [ 272.729459] ? do_sys_open+0x16e/0x350 [ 272.733326] ? __ia32_sys_read+0xa0/0xa0 [ 272.737367] ? do_syscall_64+0x21/0x4e0 [ 272.741360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.746710] __x64_sys_write+0x6e/0xb0 [ 272.750839] do_syscall_64+0xd0/0x4e0 [ 272.754621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.759788] RIP: 0033:0x459279 [ 272.762960] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.781843] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.789630] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 272.796908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 272.804258] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 272.811510] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 272.819018] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 272.840956] FAULT_INJECTION: forcing a failure. [ 272.840956] name failslab, interval 1, probability 0, space 0, times 0 [ 272.843956] CPU: 1 PID: 10635 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 272.860222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.869845] Call Trace: [ 272.872529] dump_stack+0x123/0x177 [ 272.876185] should_fail.cold.4+0x5/0x13 [ 272.880244] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 272.885339] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 272.890612] ? kasan_unpoison_shadow+0x35/0x50 [ 272.895217] __alloc_pages_nodemask+0x1d5/0x710 [ 272.899885] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 272.904968] alloc_pages_current+0xd6/0x1b0 [ 272.909514] skb_page_frag_refill+0x20b/0x400 [ 272.914013] sk_page_frag_refill+0x46/0x1b0 [ 272.918325] tcp_sendmsg_locked+0xc58/0x35b0 [ 272.922733] ? mark_held_locks+0x130/0x130 [ 272.927044] ? mark_held_locks+0xc7/0x130 [ 272.931194] ? tcp_sendpage+0x50/0x50 [ 272.934990] ? mark_held_locks+0xc7/0x130 [ 272.939127] ? __local_bh_enable_ip+0x160/0x260 [ 272.943784] ? lock_sock_nested+0xc5/0x100 [ 272.948013] ? lockdep_hardirqs_on+0x421/0x5c0 [ 272.952584] ? lock_sock_nested+0x82/0x100 [ 272.956815] ? trace_hardirqs_on+0x28/0x190 [ 272.961134] ? lock_sock_nested+0x82/0x100 [ 272.965365] ? lock_sock_nested+0x82/0x100 [ 272.969598] ? __local_bh_enable_ip+0x160/0x260 [ 272.974268] tcp_sendmsg+0x27/0x40 [ 272.977800] inet_sendmsg+0x108/0x440 [ 272.981597] smc_sendmsg+0x223/0x320 [ 272.985304] ? smc_sendpage+0x170/0x170 [ 272.989270] sock_sendmsg+0xb5/0xf0 [ 272.992894] sock_write_iter+0x215/0x420 [ 272.997054] ? sock_sendmsg+0xf0/0xf0 [ 273.000847] __vfs_write+0x443/0x890 [ 273.004556] ? kernel_read+0x130/0x130 [ 273.008432] ? selinux_file_permission+0x2d1/0x3f0 [ 273.013363] ? rw_verify_area+0xb8/0x2b0 [ 273.017424] vfs_write+0x150/0x4d0 [ 273.020949] ksys_write+0x103/0x260 [ 273.024557] ? do_sys_open+0x16e/0x350 [ 273.028433] ? __ia32_sys_read+0xa0/0xa0 [ 273.032481] ? do_syscall_64+0x21/0x4e0 [ 273.036445] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.041806] __x64_sys_write+0x6e/0xb0 [ 273.045684] do_syscall_64+0xd0/0x4e0 [ 273.049476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.054646] RIP: 0033:0x459279 [ 273.057832] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.078546] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.086325] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 273.093581] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 273.100883] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 273.108312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 273.115567] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 273.122855] CPU: 0 PID: 10665 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 273.130755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.140113] Call Trace: [ 273.142790] dump_stack+0x123/0x177 [ 273.146421] should_fail.cold.4+0x5/0x13 [ 273.150509] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 273.155618] ? kernel_text_address+0x79/0xf0 [ 273.160037] ? __kernel_text_address+0xd/0x40 [ 273.164543] ? unwind_get_return_address+0x61/0xa0 [ 273.169479] __should_failslab+0xba/0xf0 [ 273.173544] should_failslab+0x9/0x14 [ 273.177346] __kmalloc+0x70/0x770 [ 273.180804] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.186088] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.191194] ? tls_push_record+0xff/0x1600 [ 273.195431] ? tls_sw_sendmsg+0x92d/0x1020 [ 273.199767] ? inet_sendmsg+0x108/0x440 [ 273.203727] ? smc_sendmsg+0x223/0x320 [ 273.207601] ? sock_sendmsg+0xb5/0xf0 [ 273.211381] ? sock_write_iter+0x215/0x420 [ 273.215599] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 273.221600] ? iov_iter_get_pages+0x1ef/0x11a0 [ 273.226183] ? __lock_is_held+0xb5/0x140 [ 273.230411] generic_gcmaes_encrypt+0xfd/0x150 [ 273.235103] ? generic_gcmaes_encrypt+0xfd/0x150 [ 273.239861] ? helper_rfc4106_encrypt+0x450/0x450 [ 273.244728] ? __kmalloc+0x5f1/0x770 [ 273.248430] gcmaes_wrapper_encrypt+0x109/0x180 [ 273.253100] tls_push_record+0x9ae/0x1600 [ 273.257227] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.261982] tls_sw_sendmsg+0x92d/0x1020 [ 273.266019] ? mark_held_locks+0x130/0x130 [ 273.270240] ? __lock_acquire+0x792/0x4980 [ 273.274457] ? find_held_lock+0x36/0x1d0 [ 273.278518] ? tls_sw_push_pending_record+0x10/0x10 [ 273.283538] ? __local_bh_enable_ip+0x160/0x260 [ 273.288206] ? lock_sock_nested+0xc5/0x100 [ 273.292602] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.297169] ? lock_sock_nested+0x82/0x100 [ 273.301493] ? trace_hardirqs_on+0x28/0x190 [ 273.305825] ? lock_sock_nested+0x82/0x100 [ 273.310139] ? lock_sock_nested+0x82/0x100 [ 273.314379] inet_sendmsg+0x108/0x440 [ 273.318181] smc_sendmsg+0x223/0x320 [ 273.322151] ? smc_sendpage+0x170/0x170 [ 273.326262] sock_sendmsg+0xb5/0xf0 [ 273.329921] sock_write_iter+0x215/0x420 [ 273.334166] ? sock_sendmsg+0xf0/0xf0 [ 273.337980] __vfs_write+0x443/0x890 [ 273.341766] ? kernel_read+0x130/0x130 [ 273.346162] ? selinux_file_permission+0x2d1/0x3f0 [ 273.351175] ? rw_verify_area+0xb8/0x2b0 [ 273.355220] vfs_write+0x150/0x4d0 [ 273.358746] ksys_write+0x103/0x260 [ 273.362348] ? do_sys_open+0x16e/0x350 [ 273.366210] ? __ia32_sys_read+0xa0/0xa0 [ 273.370269] ? do_syscall_64+0x21/0x4e0 [ 273.374249] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.379605] __x64_sys_write+0x6e/0xb0 [ 273.383484] do_syscall_64+0xd0/0x4e0 [ 273.387277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.392457] RIP: 0033:0x459279 [ 273.395628] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.414595] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.422280] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 273.429538] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 273.436797] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 273.444049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 273.451397] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 273.473337] CPU: 1 PID: 10659 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 273.481261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.490623] Call Trace: [ 273.493213] dump_stack+0x123/0x177 [ 273.496844] should_fail.cold.4+0x5/0x13 [ 273.500911] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 273.506016] ? kernel_text_address+0x79/0xf0 [ 273.510427] ? __kernel_text_address+0xd/0x40 [ 273.514902] ? unwind_get_return_address+0x61/0xa0 [ 273.519813] __should_failslab+0xba/0xf0 [ 273.523871] should_failslab+0x9/0x14 [ 273.529217] __kmalloc+0x70/0x770 [ 273.532656] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.537918] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 273.543013] ? tls_push_record+0xff/0x1600 [ 273.547225] ? tls_sw_sendmsg+0x92d/0x1020 [ 273.551437] ? inet_sendmsg+0x108/0x440 [ 273.555388] ? smc_sendmsg+0x223/0x320 [ 273.559258] ? sock_sendmsg+0xb5/0xf0 [ 273.563162] ? sock_write_iter+0x215/0x420 [ 273.567464] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 273.573257] ? iov_iter_get_pages+0x1ef/0x11a0 [ 273.577854] ? __lock_is_held+0xb5/0x140 [ 273.581920] generic_gcmaes_encrypt+0xfd/0x150 [ 273.586873] ? generic_gcmaes_encrypt+0xfd/0x150 [ 273.591706] ? helper_rfc4106_encrypt+0x450/0x450 [ 273.596527] ? __kmalloc+0x5f1/0x770 [ 273.600306] gcmaes_wrapper_encrypt+0x109/0x180 [ 273.604966] tls_push_record+0x9ae/0x1600 [ 273.609090] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.613655] tls_sw_sendmsg+0x92d/0x1020 [ 273.617692] ? mark_held_locks+0x130/0x130 [ 273.621902] ? __lock_acquire+0x792/0x4980 [ 273.626137] ? find_held_lock+0x36/0x1d0 [ 273.630265] ? tls_sw_push_pending_record+0x10/0x10 [ 273.635257] ? __local_bh_enable_ip+0x160/0x260 [ 273.639903] ? lock_sock_nested+0xc5/0x100 [ 273.644122] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.648694] ? lock_sock_nested+0x82/0x100 [ 273.652914] ? trace_hardirqs_on+0x28/0x190 [ 273.657209] ? lock_sock_nested+0x82/0x100 [ 273.661441] ? lock_sock_nested+0x82/0x100 [ 273.665857] inet_sendmsg+0x108/0x440 [ 273.669647] smc_sendmsg+0x223/0x320 [ 273.673341] ? smc_sendpage+0x170/0x170 [ 273.677310] sock_sendmsg+0xb5/0xf0 [ 273.680920] sock_write_iter+0x215/0x420 [ 273.684959] ? sock_sendmsg+0xf0/0xf0 [ 273.688758] __vfs_write+0x443/0x890 [ 273.692450] ? kernel_read+0x130/0x130 [ 273.696322] ? selinux_file_permission+0x2d1/0x3f0 [ 273.701240] ? rw_verify_area+0xb8/0x2b0 [ 273.705283] vfs_write+0x150/0x4d0 [ 273.708802] ksys_write+0x103/0x260 [ 273.712415] ? do_sys_open+0x16e/0x350 [ 273.716325] ? __ia32_sys_read+0xa0/0xa0 [ 273.720365] ? do_syscall_64+0x21/0x4e0 [ 273.724490] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.729833] __x64_sys_write+0x6e/0xb0 [ 273.733700] do_syscall_64+0xd0/0x4e0 [ 273.737481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.742819] RIP: 0033:0x459279 [ 273.746087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.765067] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.772847] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 273.780105] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 273.787443] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 273.794693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 273.801942] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 273.828567] FAULT_INJECTION: forcing a failure. [ 273.828567] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.828759] FAULT_INJECTION: forcing a failure. [ 273.828759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.841250] FAULT_INJECTION: forcing a failure. [ 273.841250] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.869709] FAULT_INJECTION: forcing a failure. [ 273.869709] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.876600] CPU: 0 PID: 10675 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 273.889518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.898868] Call Trace: [ 273.901444] dump_stack+0x123/0x177 [ 273.905056] should_fail.cold.4+0x5/0x13 [ 273.909118] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 273.914217] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 273.919487] ? kasan_unpoison_shadow+0x35/0x50 [ 273.924164] __alloc_pages_nodemask+0x1d5/0x710 [ 273.928823] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 273.933831] alloc_pages_current+0xd6/0x1b0 [ 273.938139] skb_page_frag_refill+0x20b/0x400 [ 273.942614] sk_page_frag_refill+0x46/0x1b0 [ 273.946948] tcp_sendmsg_locked+0xc58/0x35b0 [ 273.951357] ? mark_held_locks+0x130/0x130 [ 273.955596] ? mark_held_locks+0xc7/0x130 [ 273.959842] ? tcp_sendpage+0x50/0x50 [ 273.963646] ? mark_held_locks+0xc7/0x130 [ 273.967787] ? __local_bh_enable_ip+0x160/0x260 [ 273.972445] ? lock_sock_nested+0xc5/0x100 [ 273.976672] ? lockdep_hardirqs_on+0x421/0x5c0 [ 273.981268] ? lock_sock_nested+0x82/0x100 [ 273.985490] ? trace_hardirqs_on+0x28/0x190 [ 273.989796] ? lock_sock_nested+0x82/0x100 [ 273.994030] ? lock_sock_nested+0x82/0x100 [ 273.998257] ? __local_bh_enable_ip+0x160/0x260 [ 274.002921] tcp_sendmsg+0x27/0x40 [ 274.006558] inet_sendmsg+0x108/0x440 [ 274.010352] smc_sendmsg+0x223/0x320 [ 274.014076] ? smc_sendpage+0x170/0x170 [ 274.018031] sock_sendmsg+0xb5/0xf0 [ 274.021640] sock_write_iter+0x215/0x420 [ 274.025682] ? sock_sendmsg+0xf0/0xf0 [ 274.029490] __vfs_write+0x443/0x890 [ 274.033277] ? kernel_read+0x130/0x130 [ 274.037156] ? selinux_file_permission+0x2d1/0x3f0 [ 274.042075] ? rw_verify_area+0xb8/0x2b0 [ 274.046117] vfs_write+0x150/0x4d0 [ 274.049654] ksys_write+0x103/0x260 [ 274.053258] ? do_sys_open+0x16e/0x350 [ 274.057125] ? __ia32_sys_read+0xa0/0xa0 [ 274.061180] ? do_syscall_64+0x21/0x4e0 [ 274.065339] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.070696] __x64_sys_write+0x6e/0xb0 [ 274.074570] do_syscall_64+0xd0/0x4e0 [ 274.078449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.083890] RIP: 0033:0x459279 [ 274.087154] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.106058] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.113750] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 274.121055] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.128325] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 274.135591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 274.142929] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.150199] CPU: 1 PID: 10674 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 274.158355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.167836] Call Trace: [ 274.170436] dump_stack+0x123/0x177 [ 274.174509] should_fail.cold.4+0x5/0x13 [ 274.178573] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 274.183682] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 274.188955] ? kasan_unpoison_shadow+0x35/0x50 [ 274.193528] __alloc_pages_nodemask+0x1d5/0x710 [ 274.198186] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 274.203193] alloc_pages_current+0xd6/0x1b0 [ 274.207596] skb_page_frag_refill+0x20b/0x400 [ 274.212072] sk_page_frag_refill+0x46/0x1b0 [ 274.216384] tcp_sendmsg_locked+0xc58/0x35b0 [ 274.220775] ? mark_held_locks+0x130/0x130 [ 274.224990] ? mark_held_locks+0xc7/0x130 [ 274.229126] ? tcp_sendpage+0x50/0x50 [ 274.232931] ? mark_held_locks+0xc7/0x130 [ 274.237103] ? __local_bh_enable_ip+0x160/0x260 [ 274.241758] ? lock_sock_nested+0xc5/0x100 [ 274.245977] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.250560] ? lock_sock_nested+0x82/0x100 [ 274.254775] ? trace_hardirqs_on+0x28/0x190 [ 274.259092] ? lock_sock_nested+0x82/0x100 [ 274.263317] ? lock_sock_nested+0x82/0x100 [ 274.267545] ? __local_bh_enable_ip+0x160/0x260 [ 274.272207] tcp_sendmsg+0x27/0x40 [ 274.275737] inet_sendmsg+0x108/0x440 [ 274.279527] smc_sendmsg+0x223/0x320 [ 274.283243] ? smc_sendpage+0x170/0x170 [ 274.289565] sock_sendmsg+0xb5/0xf0 [ 274.293298] sock_write_iter+0x215/0x420 [ 274.297346] ? sock_sendmsg+0xf0/0xf0 [ 274.301214] __vfs_write+0x443/0x890 [ 274.304953] ? kernel_read+0x130/0x130 [ 274.308849] ? selinux_file_permission+0x2d1/0x3f0 [ 274.313924] ? rw_verify_area+0xb8/0x2b0 [ 274.317994] vfs_write+0x150/0x4d0 [ 274.321529] ksys_write+0x103/0x260 [ 274.325142] ? do_sys_open+0x16e/0x350 [ 274.329038] ? __ia32_sys_read+0xa0/0xa0 [ 274.333186] ? do_syscall_64+0x21/0x4e0 [ 274.337149] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.342508] __x64_sys_write+0x6e/0xb0 [ 274.346393] do_syscall_64+0xd0/0x4e0 [ 274.350190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.355374] RIP: 0033:0x459279 [ 274.358554] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.377887] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.385583] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 274.392875] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.400148] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 274.407438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 274.414718] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.431988] CPU: 0 PID: 10664 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 274.439906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.449271] Call Trace: [ 274.451870] dump_stack+0x123/0x177 [ 274.455496] should_fail.cold.4+0x5/0x13 [ 274.459564] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 274.465023] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 274.470474] ? kasan_unpoison_shadow+0x35/0x50 [ 274.475049] __alloc_pages_nodemask+0x1d5/0x710 [ 274.479710] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 274.484802] alloc_pages_current+0xd6/0x1b0 [ 274.489112] skb_page_frag_refill+0x20b/0x400 [ 274.493591] sk_page_frag_refill+0x46/0x1b0 [ 274.498011] tcp_sendmsg_locked+0xc58/0x35b0 [ 274.502413] ? mark_held_locks+0x130/0x130 [ 274.506629] ? mark_held_locks+0xc7/0x130 [ 274.511043] ? tcp_sendpage+0x50/0x50 [ 274.514848] ? mark_held_locks+0xc7/0x130 [ 274.519102] ? __local_bh_enable_ip+0x160/0x260 [ 274.523757] ? lock_sock_nested+0xc5/0x100 [ 274.527998] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.532575] ? lock_sock_nested+0x82/0x100 [ 274.536790] ? trace_hardirqs_on+0x28/0x190 [ 274.541089] ? lock_sock_nested+0x82/0x100 [ 274.545305] ? lock_sock_nested+0x82/0x100 [ 274.549519] ? __local_bh_enable_ip+0x160/0x260 [ 274.554176] tcp_sendmsg+0x27/0x40 [ 274.557698] inet_sendmsg+0x108/0x440 [ 274.561498] smc_sendmsg+0x223/0x320 [ 274.565296] ? smc_sendpage+0x170/0x170 [ 274.569289] sock_sendmsg+0xb5/0xf0 [ 274.572911] sock_write_iter+0x215/0x420 [ 274.576965] ? sock_sendmsg+0xf0/0xf0 [ 274.580758] __vfs_write+0x443/0x890 [ 274.584472] ? kernel_read+0x130/0x130 [ 274.588352] ? selinux_file_permission+0x2d1/0x3f0 [ 274.593269] ? rw_verify_area+0xb8/0x2b0 [ 274.597430] vfs_write+0x150/0x4d0 [ 274.600971] ksys_write+0x103/0x260 [ 274.604593] ? do_sys_open+0x16e/0x350 [ 274.608475] ? __ia32_sys_read+0xa0/0xa0 [ 274.612536] ? do_syscall_64+0x21/0x4e0 [ 274.616502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.621874] __x64_sys_write+0x6e/0xb0 [ 274.625761] do_syscall_64+0xd0/0x4e0 [ 274.629552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.634730] RIP: 0033:0x459279 [ 274.637932] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.656824] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.664531] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 274.671803] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.679106] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 274.686357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 274.693607] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.700884] CPU: 1 PID: 10678 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 274.708772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.718125] Call Trace: [ 274.720719] dump_stack+0x123/0x177 [ 274.724355] should_fail.cold.4+0x5/0x13 [ 274.728418] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 274.733640] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 274.739120] ? kasan_unpoison_shadow+0x35/0x50 [ 274.743699] __alloc_pages_nodemask+0x1d5/0x710 [ 274.748475] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 274.753483] alloc_pages_current+0xd6/0x1b0 [ 274.757794] skb_page_frag_refill+0x20b/0x400 [ 274.762277] sk_page_frag_refill+0x46/0x1b0 [ 274.766592] tcp_sendmsg_locked+0xc58/0x35b0 [ 274.770985] ? mark_held_locks+0x130/0x130 [ 274.775284] ? mark_held_locks+0xc7/0x130 [ 274.779413] ? tcp_sendpage+0x50/0x50 [ 274.783206] ? mark_held_locks+0xc7/0x130 [ 274.787340] ? __local_bh_enable_ip+0x160/0x260 [ 274.791998] ? lock_sock_nested+0xc5/0x100 [ 274.796211] ? lockdep_hardirqs_on+0x421/0x5c0 [ 274.800769] ? lock_sock_nested+0x82/0x100 [ 274.804985] ? trace_hardirqs_on+0x28/0x190 [ 274.809288] ? lock_sock_nested+0x82/0x100 [ 274.813499] ? lock_sock_nested+0x82/0x100 [ 274.817714] ? __local_bh_enable_ip+0x160/0x260 [ 274.822472] tcp_sendmsg+0x27/0x40 [ 274.825990] inet_sendmsg+0x108/0x440 [ 274.829782] smc_sendmsg+0x223/0x320 [ 274.833474] ? smc_sendpage+0x170/0x170 [ 274.837432] sock_sendmsg+0xb5/0xf0 [ 274.841048] sock_write_iter+0x215/0x420 [ 274.845088] ? sock_sendmsg+0xf0/0xf0 [ 274.848892] ? ZSTD_loadZstdDictionary+0x330/0x8c0 [ 274.853818] __vfs_write+0x443/0x890 [ 274.857512] ? kernel_read+0x130/0x130 [ 274.861399] ? selinux_file_permission+0x2d1/0x3f0 [ 274.866333] ? rw_verify_area+0xb8/0x2b0 [ 274.870380] vfs_write+0x150/0x4d0 [ 274.873910] ksys_write+0x103/0x260 [ 274.877517] ? do_sys_open+0x16e/0x350 [ 274.881382] ? __ia32_sys_read+0xa0/0xa0 [ 274.885506] ? do_syscall_64+0x21/0x4e0 [ 274.889514] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.894875] __x64_sys_write+0x6e/0xb0 [ 274.898887] do_syscall_64+0xd0/0x4e0 [ 274.902675] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.907872] RIP: 0033:0x459279 [ 274.911051] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.930026] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 274.937720] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 274.944967] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 274.952214] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 274.959463] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 274.966805] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 274.975370] FAULT_INJECTION: forcing a failure. [ 274.975370] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 274.995649] FAULT_INJECTION: forcing a failure. [ 274.995649] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 275.019634] FAULT_INJECTION: forcing a failure. [ 275.019634] name failslab, interval 1, probability 0, space 0, times 0 [ 275.019713] FAULT_INJECTION: forcing a failure. [ 275.019713] name failslab, interval 1, probability 0, space 0, times 0 [ 275.035538] CPU: 0 PID: 10689 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 275.050229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.059580] Call Trace: [ 275.062170] dump_stack+0x123/0x177 [ 275.065800] should_fail.cold.4+0x5/0x13 [ 275.069866] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.075153] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 275.080559] ? kasan_unpoison_shadow+0x35/0x50 [ 275.085135] __alloc_pages_nodemask+0x1d5/0x710 [ 275.089797] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 275.094820] alloc_pages_current+0xd6/0x1b0 [ 275.099195] skb_page_frag_refill+0x20b/0x400 [ 275.104037] sk_page_frag_refill+0x46/0x1b0 [ 275.108347] tcp_sendmsg_locked+0xc58/0x35b0 [ 275.112740] ? mark_held_locks+0x130/0x130 [ 275.117478] ? mark_held_locks+0xc7/0x130 [ 275.121626] ? tcp_sendpage+0x50/0x50 [ 275.125500] ? mark_held_locks+0xc7/0x130 [ 275.129629] ? __local_bh_enable_ip+0x160/0x260 [ 275.134286] ? lock_sock_nested+0xc5/0x100 [ 275.138500] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.143096] ? lock_sock_nested+0x82/0x100 [ 275.147400] ? trace_hardirqs_on+0x28/0x190 [ 275.151701] ? lock_sock_nested+0x82/0x100 [ 275.155921] ? lock_sock_nested+0x82/0x100 [ 275.160134] ? __local_bh_enable_ip+0x160/0x260 [ 275.164794] tcp_sendmsg+0x27/0x40 [ 275.168510] inet_sendmsg+0x108/0x440 [ 275.172294] smc_sendmsg+0x223/0x320 [ 275.175997] ? smc_sendpage+0x170/0x170 [ 275.179968] sock_sendmsg+0xb5/0xf0 [ 275.183591] sock_write_iter+0x215/0x420 [ 275.189916] ? sock_sendmsg+0xf0/0xf0 [ 275.193708] __vfs_write+0x443/0x890 [ 275.197406] ? kernel_read+0x130/0x130 [ 275.201278] ? selinux_file_permission+0x2d1/0x3f0 [ 275.206194] ? rw_verify_area+0xb8/0x2b0 [ 275.210238] vfs_write+0x150/0x4d0 [ 275.213768] ksys_write+0x103/0x260 [ 275.217379] ? do_sys_open+0x16e/0x350 [ 275.221261] ? __ia32_sys_read+0xa0/0xa0 [ 275.225301] ? do_syscall_64+0x21/0x4e0 [ 275.229258] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.234609] __x64_sys_write+0x6e/0xb0 [ 275.239013] do_syscall_64+0xd0/0x4e0 [ 275.242809] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.247985] RIP: 0033:0x459279 [ 275.251167] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.270069] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.277778] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 275.285027] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.292275] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 275.299702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 275.307042] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 275.314311] CPU: 1 PID: 10695 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 275.322198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.331560] Call Trace: [ 275.334148] dump_stack+0x123/0x177 [ 275.337780] should_fail.cold.4+0x5/0x13 [ 275.341850] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.346961] ? kernel_text_address+0x79/0xf0 [ 275.351367] ? __kernel_text_address+0xd/0x40 [ 275.355847] ? unwind_get_return_address+0x61/0xa0 [ 275.361216] __should_failslab+0xba/0xf0 [ 275.365359] should_failslab+0x9/0x14 [ 275.369148] __kmalloc+0x70/0x770 [ 275.372768] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 275.378027] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 275.383638] ? tls_push_record+0xff/0x1600 [ 275.387893] ? tls_sw_sendmsg+0x92d/0x1020 [ 275.392121] ? inet_sendmsg+0x108/0x440 [ 275.396079] ? smc_sendmsg+0x223/0x320 [ 275.399953] ? sock_sendmsg+0xb5/0xf0 [ 275.403738] ? sock_write_iter+0x215/0x420 [ 275.407964] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 275.413782] ? iov_iter_get_pages+0x1ef/0x11a0 [ 275.418366] ? __lock_is_held+0xb5/0x140 [ 275.422433] generic_gcmaes_encrypt+0xfd/0x150 [ 275.427020] ? generic_gcmaes_encrypt+0xfd/0x150 [ 275.431758] ? helper_rfc4106_encrypt+0x450/0x450 [ 275.436584] ? __kmalloc+0x5f1/0x770 [ 275.440283] gcmaes_wrapper_encrypt+0x109/0x180 [ 275.444942] tls_push_record+0x9ae/0x1600 [ 275.449087] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.453701] tls_sw_sendmsg+0x92d/0x1020 [ 275.457751] ? mark_held_locks+0x130/0x130 [ 275.461990] ? __lock_acquire+0x792/0x4980 [ 275.466254] ? find_held_lock+0x36/0x1d0 [ 275.470306] ? tls_sw_push_pending_record+0x10/0x10 [ 275.475318] ? __local_bh_enable_ip+0x160/0x260 [ 275.479979] ? lock_sock_nested+0xc5/0x100 [ 275.484199] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.488763] ? lock_sock_nested+0x82/0x100 [ 275.492981] ? trace_hardirqs_on+0x28/0x190 [ 275.497292] ? lock_sock_nested+0x82/0x100 [ 275.501518] ? lock_sock_nested+0x82/0x100 [ 275.505747] inet_sendmsg+0x108/0x440 [ 275.509535] smc_sendmsg+0x223/0x320 [ 275.513233] ? smc_sendpage+0x170/0x170 [ 275.517196] sock_sendmsg+0xb5/0xf0 [ 275.520812] sock_write_iter+0x215/0x420 [ 275.524865] ? sock_sendmsg+0xf0/0xf0 [ 275.528668] __vfs_write+0x443/0x890 [ 275.532367] ? kernel_read+0x130/0x130 [ 275.536250] ? selinux_file_permission+0x2d1/0x3f0 [ 275.541175] ? rw_verify_area+0xb8/0x2b0 [ 275.545243] vfs_write+0x150/0x4d0 [ 275.549731] ksys_write+0x103/0x260 [ 275.553346] ? do_sys_open+0x16e/0x350 [ 275.557231] ? __ia32_sys_read+0xa0/0xa0 [ 275.561280] ? do_syscall_64+0x21/0x4e0 [ 275.565248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.570718] __x64_sys_write+0x6e/0xb0 [ 275.574598] do_syscall_64+0xd0/0x4e0 [ 275.578387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.583561] RIP: 0033:0x459279 [ 275.586738] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.605710] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.613418] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 275.620769] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.628156] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 275.635474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 275.643177] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 275.653265] CPU: 0 PID: 10687 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 275.661178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.670540] Call Trace: [ 275.673145] dump_stack+0x123/0x177 [ 275.676780] should_fail.cold.4+0x5/0x13 [ 275.680875] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.686107] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 275.691390] ? kasan_unpoison_shadow+0x35/0x50 [ 275.695984] __alloc_pages_nodemask+0x1d5/0x710 [ 275.700646] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 275.705656] alloc_pages_current+0xd6/0x1b0 [ 275.709972] skb_page_frag_refill+0x20b/0x400 [ 275.715884] sk_page_frag_refill+0x46/0x1b0 [ 275.720325] tcp_sendmsg_locked+0xc58/0x35b0 [ 275.724746] ? mark_held_locks+0x130/0x130 [ 275.728989] ? mark_held_locks+0xc7/0x130 [ 275.733147] ? tcp_sendpage+0x50/0x50 [ 275.736937] ? mark_held_locks+0xc7/0x130 [ 275.741079] ? __local_bh_enable_ip+0x160/0x260 [ 275.745736] ? lock_sock_nested+0xc5/0x100 [ 275.749993] ? lockdep_hardirqs_on+0x421/0x5c0 [ 275.754559] ? lock_sock_nested+0x82/0x100 [ 275.758904] ? trace_hardirqs_on+0x28/0x190 [ 275.763209] ? lock_sock_nested+0x82/0x100 [ 275.767431] ? lock_sock_nested+0x82/0x100 [ 275.771654] ? __local_bh_enable_ip+0x160/0x260 [ 275.776531] tcp_sendmsg+0x27/0x40 [ 275.780067] inet_sendmsg+0x108/0x440 [ 275.783864] smc_sendmsg+0x223/0x320 [ 275.787583] ? smc_sendpage+0x170/0x170 [ 275.791546] sock_sendmsg+0xb5/0xf0 [ 275.795163] sock_write_iter+0x215/0x420 [ 275.799223] ? sock_sendmsg+0xf0/0xf0 [ 275.803016] ? xfs_bmapi_write+0x1510/0x1a80 [ 275.807448] __vfs_write+0x443/0x890 [ 275.811153] ? kernel_read+0x130/0x130 [ 275.815037] ? selinux_file_permission+0x2d1/0x3f0 [ 275.819957] ? rw_verify_area+0xb8/0x2b0 [ 275.824009] vfs_write+0x150/0x4d0 [ 275.827549] ksys_write+0x103/0x260 [ 275.831162] ? do_sys_open+0x16e/0x350 [ 275.835076] ? __ia32_sys_read+0xa0/0xa0 [ 275.839124] ? do_syscall_64+0x21/0x4e0 [ 275.843116] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.848472] __x64_sys_write+0x6e/0xb0 [ 275.852354] do_syscall_64+0xd0/0x4e0 [ 275.856143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.861498] RIP: 0033:0x459279 [ 275.864693] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.883831] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.892183] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 2020/07/02 11:34:28 executed programs: 827 [ 275.899541] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 275.906806] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 275.914173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 275.921718] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 275.929716] CPU: 1 PID: 10693 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 275.937704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.947182] Call Trace: [ 275.949801] dump_stack+0x123/0x177 [ 275.953454] should_fail.cold.4+0x5/0x13 [ 275.957528] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 275.962639] ? kernel_text_address+0x79/0xf0 [ 275.967047] ? __kernel_text_address+0xd/0x40 [ 275.971715] ? unwind_get_return_address+0x61/0xa0 [ 275.976778] __should_failslab+0xba/0xf0 [ 275.980859] should_failslab+0x9/0x14 [ 275.984649] __kmalloc+0x70/0x770 [ 275.988117] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 275.993399] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 275.998531] ? tls_push_record+0xff/0x1600 [ 276.002767] ? tls_sw_sendmsg+0x92d/0x1020 [ 276.007034] ? inet_sendmsg+0x108/0x440 [ 276.010998] ? smc_sendmsg+0x223/0x320 [ 276.015195] ? sock_sendmsg+0xb5/0xf0 [ 276.018990] ? sock_write_iter+0x215/0x420 [ 276.023224] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 276.029018] ? iov_iter_get_pages+0x1ef/0x11a0 [ 276.033663] ? __lock_is_held+0xb5/0x140 [ 276.037743] generic_gcmaes_encrypt+0xfd/0x150 [ 276.042324] ? generic_gcmaes_encrypt+0xfd/0x150 [ 276.047243] ? helper_rfc4106_encrypt+0x450/0x450 [ 276.052085] ? __kmalloc+0x5f1/0x770 [ 276.055901] gcmaes_wrapper_encrypt+0x109/0x180 [ 276.060980] tls_push_record+0x9ae/0x1600 [ 276.065289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.070078] tls_sw_sendmsg+0x92d/0x1020 [ 276.074168] ? mark_held_locks+0x130/0x130 [ 276.078444] ? __lock_acquire+0x792/0x4980 [ 276.082678] ? find_held_lock+0x36/0x1d0 [ 276.086735] ? tls_sw_push_pending_record+0x10/0x10 [ 276.091799] ? __local_bh_enable_ip+0x160/0x260 [ 276.096474] ? lock_sock_nested+0xc5/0x100 [ 276.100742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.105317] ? lock_sock_nested+0x82/0x100 [ 276.109585] ? trace_hardirqs_on+0x28/0x190 [ 276.114141] ? lock_sock_nested+0x82/0x100 [ 276.118407] ? lock_sock_nested+0x82/0x100 [ 276.122645] inet_sendmsg+0x108/0x440 [ 276.126483] smc_sendmsg+0x223/0x320 [ 276.130212] ? smc_sendpage+0x170/0x170 [ 276.134176] sock_sendmsg+0xb5/0xf0 [ 276.137803] sock_write_iter+0x215/0x420 [ 276.141876] ? sock_sendmsg+0xf0/0xf0 [ 276.145710] __vfs_write+0x443/0x890 [ 276.149417] ? kernel_read+0x130/0x130 [ 276.153300] ? selinux_file_permission+0x2d1/0x3f0 [ 276.158223] ? rw_verify_area+0xb8/0x2b0 [ 276.162423] vfs_write+0x150/0x4d0 [ 276.166136] ksys_write+0x103/0x260 [ 276.169873] ? do_sys_open+0x16e/0x350 [ 276.173755] ? __ia32_sys_read+0xa0/0xa0 [ 276.177812] ? do_syscall_64+0x21/0x4e0 [ 276.181940] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.187307] __x64_sys_write+0x6e/0xb0 [ 276.191423] do_syscall_64+0xd0/0x4e0 [ 276.195403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.200673] RIP: 0033:0x459279 [ 276.203859] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.223719] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.231937] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 276.239208] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 276.246730] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 276.254118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 276.261714] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 276.275098] FAULT_INJECTION: forcing a failure. [ 276.275098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.299146] CPU: 0 PID: 10709 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 276.307240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.319933] Call Trace: [ 276.322799] dump_stack+0x123/0x177 [ 276.326551] should_fail.cold.4+0x5/0x13 [ 276.330726] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 276.335994] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 276.341549] ? kasan_unpoison_shadow+0x35/0x50 [ 276.346273] __alloc_pages_nodemask+0x1d5/0x710 [ 276.350969] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 276.356403] alloc_pages_current+0xd6/0x1b0 [ 276.360997] skb_page_frag_refill+0x20b/0x400 [ 276.365814] sk_page_frag_refill+0x46/0x1b0 [ 276.370283] tcp_sendmsg_locked+0xc58/0x35b0 [ 276.374772] ? mark_held_locks+0x130/0x130 [ 276.379049] ? tcp_sendpage+0x50/0x50 [ 276.382970] ? mark_held_locks+0xc7/0x130 [ 276.387131] ? __local_bh_enable_ip+0x160/0x260 [ 276.391824] ? lock_sock_nested+0xc5/0x100 [ 276.396412] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.401171] ? lock_sock_nested+0x82/0x100 [ 276.405579] ? trace_hardirqs_on+0x28/0x190 [ 276.410020] ? lock_sock_nested+0x82/0x100 [ 276.414365] ? lock_sock_nested+0x82/0x100 [ 276.418830] ? __local_bh_enable_ip+0x160/0x260 [ 276.423607] tcp_sendmsg+0x27/0x40 [ 276.427160] inet_sendmsg+0x108/0x440 [ 276.431465] smc_sendmsg+0x223/0x320 [ 276.435460] ? smc_sendpage+0x170/0x170 [ 276.439641] sock_sendmsg+0xb5/0xf0 [ 276.443272] sock_write_iter+0x215/0x420 [ 276.447604] ? sock_sendmsg+0xf0/0xf0 [ 276.451581] __vfs_write+0x443/0x890 [ 276.455950] ? kernel_read+0x130/0x130 [ 276.459864] ? selinux_file_permission+0x2d1/0x3f0 [ 276.465134] ? rw_verify_area+0xb8/0x2b0 [ 276.469621] vfs_write+0x150/0x4d0 [ 276.473849] ksys_write+0x103/0x260 [ 276.477637] ? do_sys_open+0x16e/0x350 [ 276.481680] ? __ia32_sys_read+0xa0/0xa0 [ 276.485828] ? do_syscall_64+0x21/0x4e0 [ 276.489897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.495280] __x64_sys_write+0x6e/0xb0 [ 276.499470] do_syscall_64+0xd0/0x4e0 [ 276.503275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.508717] RIP: 0033:0x459279 [ 276.512045] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.532353] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.540147] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 276.547662] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 276.554984] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 276.563204] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 276.571217] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 276.612716] FAULT_INJECTION: forcing a failure. [ 276.612716] name failslab, interval 1, probability 0, space 0, times 0 [ 276.625280] FAULT_INJECTION: forcing a failure. [ 276.625280] name failslab, interval 1, probability 0, space 0, times 0 [ 276.637848] FAULT_INJECTION: forcing a failure. [ 276.637848] name failslab, interval 1, probability 0, space 0, times 0 [ 276.650017] FAULT_INJECTION: forcing a failure. [ 276.650017] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.663770] CPU: 0 PID: 10725 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 276.671976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.681918] Call Trace: [ 276.684517] dump_stack+0x123/0x177 [ 276.688141] should_fail.cold.4+0x5/0x13 [ 276.692196] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 276.697608] ? kernel_text_address+0x79/0xf0 [ 276.702012] ? __kernel_text_address+0xd/0x40 [ 276.706653] ? unwind_get_return_address+0x61/0xa0 [ 276.711577] __should_failslab+0xba/0xf0 [ 276.715724] should_failslab+0x9/0x14 [ 276.719712] __kmalloc+0x70/0x770 [ 276.723161] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 276.728661] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 276.734549] ? tls_push_record+0xff/0x1600 [ 276.739817] ? tls_sw_sendmsg+0x92d/0x1020 [ 276.745629] ? inet_sendmsg+0x108/0x440 [ 276.749874] ? smc_sendmsg+0x223/0x320 [ 276.754394] ? sock_sendmsg+0xb5/0xf0 [ 276.759012] ? sock_write_iter+0x215/0x420 [ 276.763810] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 276.770457] ? iov_iter_get_pages+0x1ef/0x11a0 [ 276.775453] ? __lock_is_held+0xb5/0x140 [ 276.779861] generic_gcmaes_encrypt+0xfd/0x150 [ 276.784660] ? generic_gcmaes_encrypt+0xfd/0x150 [ 276.789676] ? helper_rfc4106_encrypt+0x450/0x450 [ 276.794794] ? __kmalloc+0x5f1/0x770 [ 276.798588] gcmaes_wrapper_encrypt+0x109/0x180 [ 276.803731] tls_push_record+0x9ae/0x1600 [ 276.808059] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.813071] tls_sw_sendmsg+0x92d/0x1020 [ 276.817248] ? mark_held_locks+0x130/0x130 [ 276.822099] ? __lock_acquire+0x792/0x4980 [ 276.826947] ? find_held_lock+0x36/0x1d0 [ 276.832077] ? tls_sw_push_pending_record+0x10/0x10 [ 276.837263] ? __local_bh_enable_ip+0x160/0x260 [ 276.842018] ? lock_sock_nested+0xc5/0x100 [ 276.846778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 276.851540] ? lock_sock_nested+0x82/0x100 [ 276.855954] ? trace_hardirqs_on+0x28/0x190 [ 276.860321] ? lock_sock_nested+0x82/0x100 [ 276.866111] ? lock_sock_nested+0x82/0x100 [ 276.870553] inet_sendmsg+0x108/0x440 [ 276.874660] smc_sendmsg+0x223/0x320 [ 276.878496] ? smc_sendpage+0x170/0x170 [ 276.883702] sock_sendmsg+0xb5/0xf0 [ 276.888631] sock_write_iter+0x215/0x420 [ 276.892800] ? sock_sendmsg+0xf0/0xf0 [ 276.897021] __vfs_write+0x443/0x890 [ 276.900728] ? kernel_read+0x130/0x130 [ 276.904698] ? selinux_file_permission+0x2d1/0x3f0 [ 276.909915] ? rw_verify_area+0xb8/0x2b0 [ 276.914493] vfs_write+0x150/0x4d0 [ 276.918107] ksys_write+0x103/0x260 [ 276.922247] ? do_sys_open+0x16e/0x350 [ 276.926490] ? __ia32_sys_read+0xa0/0xa0 [ 276.930559] ? do_syscall_64+0x21/0x4e0 [ 276.935048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.940518] __x64_sys_write+0x6e/0xb0 [ 276.946418] do_syscall_64+0xd0/0x4e0 [ 276.950444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.956058] RIP: 0033:0x459279 [ 276.959417] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.979054] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.987590] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 276.995179] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 277.002440] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 277.009883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 277.019587] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.042132] CPU: 0 PID: 10728 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 277.105083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.123801] Call Trace: [ 277.126623] dump_stack+0x123/0x177 [ 277.130714] should_fail.cold.4+0x5/0x13 [ 277.134878] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.140104] ? kernel_text_address+0x79/0xf0 [ 277.144503] ? __kernel_text_address+0xd/0x40 [ 277.149081] ? unwind_get_return_address+0x61/0xa0 [ 277.154901] __should_failslab+0xba/0xf0 [ 277.159141] should_failslab+0x9/0x14 [ 277.163777] __kmalloc+0x70/0x770 [ 277.167395] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 277.173062] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 277.178304] ? tls_push_record+0xff/0x1600 [ 277.182807] ? tls_sw_sendmsg+0x92d/0x1020 [ 277.187300] ? inet_sendmsg+0x108/0x440 [ 277.191520] ? smc_sendmsg+0x223/0x320 [ 277.195440] ? sock_sendmsg+0xb5/0xf0 [ 277.199228] ? sock_write_iter+0x215/0x420 [ 277.203562] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 277.209353] ? iov_iter_get_pages+0x1ef/0x11a0 [ 277.214128] ? __lock_is_held+0xb5/0x140 [ 277.218663] generic_gcmaes_encrypt+0xfd/0x150 [ 277.223345] ? generic_gcmaes_encrypt+0xfd/0x150 [ 277.228520] ? helper_rfc4106_encrypt+0x450/0x450 [ 277.233478] ? __kmalloc+0x5f1/0x770 [ 277.237357] gcmaes_wrapper_encrypt+0x109/0x180 [ 277.242726] tls_push_record+0x9ae/0x1600 [ 277.247159] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.252400] tls_sw_sendmsg+0x92d/0x1020 [ 277.256475] ? mark_held_locks+0x130/0x130 [ 277.261087] ? __lock_acquire+0x792/0x4980 [ 277.265794] ? find_held_lock+0x36/0x1d0 [ 277.269953] ? tls_sw_push_pending_record+0x10/0x10 [ 277.275269] ? __local_bh_enable_ip+0x160/0x260 [ 277.280576] ? lock_sock_nested+0xc5/0x100 [ 277.285039] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.290195] ? lock_sock_nested+0x82/0x100 [ 277.294480] ? trace_hardirqs_on+0x28/0x190 [ 277.298793] ? lock_sock_nested+0x82/0x100 [ 277.303173] ? lock_sock_nested+0x82/0x100 [ 277.307408] inet_sendmsg+0x108/0x440 [ 277.311377] smc_sendmsg+0x223/0x320 [ 277.315609] ? smc_sendpage+0x170/0x170 [ 277.319661] sock_sendmsg+0xb5/0xf0 [ 277.323698] sock_write_iter+0x215/0x420 [ 277.327888] ? sock_sendmsg+0xf0/0xf0 [ 277.331877] __vfs_write+0x443/0x890 [ 277.335930] ? kernel_read+0x130/0x130 [ 277.340077] ? selinux_file_permission+0x2d1/0x3f0 [ 277.345606] ? rw_verify_area+0xb8/0x2b0 [ 277.350301] vfs_write+0x150/0x4d0 [ 277.353845] ksys_write+0x103/0x260 [ 277.357695] ? do_sys_open+0x16e/0x350 [ 277.361666] ? __ia32_sys_read+0xa0/0xa0 [ 277.365896] ? do_syscall_64+0x21/0x4e0 [ 277.370084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.375719] __x64_sys_write+0x6e/0xb0 [ 277.379859] do_syscall_64+0xd0/0x4e0 [ 277.384425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.390019] RIP: 0033:0x459279 [ 277.393403] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.413789] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.421698] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 277.429143] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 277.436792] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 277.444151] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 277.451609] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.482932] CPU: 0 PID: 10729 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 277.491338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.501026] Call Trace: [ 277.503627] dump_stack+0x123/0x177 [ 277.507266] should_fail.cold.4+0x5/0x13 [ 277.511349] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.516466] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 277.521841] ? kasan_unpoison_shadow+0x35/0x50 [ 277.526445] __alloc_pages_nodemask+0x1d5/0x710 [ 277.531329] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 277.536343] alloc_pages_current+0xd6/0x1b0 [ 277.540874] skb_page_frag_refill+0x20b/0x400 [ 277.545358] sk_page_frag_refill+0x46/0x1b0 [ 277.549724] tcp_sendmsg_locked+0xc58/0x35b0 [ 277.554324] ? mark_held_locks+0x130/0x130 [ 277.558557] ? mark_held_locks+0xc7/0x130 [ 277.562789] ? tcp_sendpage+0x50/0x50 [ 277.566610] ? mark_held_locks+0xc7/0x130 [ 277.570996] ? __local_bh_enable_ip+0x160/0x260 [ 277.575661] ? lock_sock_nested+0xc5/0x100 [ 277.579976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.584663] ? lock_sock_nested+0x82/0x100 [ 277.588886] ? trace_hardirqs_on+0x28/0x190 [ 277.593193] ? lock_sock_nested+0x82/0x100 [ 277.597743] ? lock_sock_nested+0x82/0x100 [ 277.602019] ? __local_bh_enable_ip+0x160/0x260 [ 277.607167] tcp_sendmsg+0x27/0x40 [ 277.610697] inet_sendmsg+0x108/0x440 [ 277.614522] smc_sendmsg+0x223/0x320 [ 277.618282] ? smc_sendpage+0x170/0x170 [ 277.622600] sock_sendmsg+0xb5/0xf0 [ 277.626216] sock_write_iter+0x215/0x420 [ 277.630460] ? sock_sendmsg+0xf0/0xf0 [ 277.634257] __vfs_write+0x443/0x890 [ 277.638238] ? kernel_read+0x130/0x130 [ 277.642121] ? selinux_file_permission+0x2d1/0x3f0 [ 277.647061] ? rw_verify_area+0xb8/0x2b0 [ 277.651205] vfs_write+0x150/0x4d0 [ 277.654916] ksys_write+0x103/0x260 [ 277.658666] ? do_sys_open+0x16e/0x350 [ 277.662895] ? __ia32_sys_read+0xa0/0xa0 [ 277.667093] ? do_syscall_64+0x21/0x4e0 [ 277.671245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.676795] __x64_sys_write+0x6e/0xb0 [ 277.680679] do_syscall_64+0xd0/0x4e0 [ 277.684620] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.690068] RIP: 0033:0x459279 [ 277.693275] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.712340] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.720175] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 277.727831] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 277.735415] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 277.742692] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 277.750354] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 277.759655] FAULT_INJECTION: forcing a failure. [ 277.759655] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 277.769947] CPU: 0 PID: 10726 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 277.779726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.789327] Call Trace: [ 277.791916] dump_stack+0x123/0x177 [ 277.795682] should_fail.cold.4+0x5/0x13 [ 277.799741] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 277.804999] ? kernel_text_address+0x79/0xf0 [ 277.809409] ? __kernel_text_address+0xd/0x40 [ 277.814282] ? unwind_get_return_address+0x61/0xa0 [ 277.819346] __should_failslab+0xba/0xf0 [ 277.823715] should_failslab+0x9/0x14 [ 277.827718] __kmalloc+0x70/0x770 [ 277.831455] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 277.837073] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 277.842384] ? tls_push_record+0xff/0x1600 [ 277.846700] ? tls_sw_sendmsg+0x92d/0x1020 [ 277.851047] ? inet_sendmsg+0x108/0x440 [ 277.855109] ? smc_sendmsg+0x223/0x320 [ 277.859212] ? sock_sendmsg+0xb5/0xf0 [ 277.863100] ? sock_write_iter+0x215/0x420 [ 277.867720] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 277.873612] ? iov_iter_get_pages+0x1ef/0x11a0 [ 277.878392] ? __lock_is_held+0xb5/0x140 [ 277.882537] generic_gcmaes_encrypt+0xfd/0x150 [ 277.887196] ? generic_gcmaes_encrypt+0xfd/0x150 [ 277.892050] ? helper_rfc4106_encrypt+0x450/0x450 [ 277.897414] ? __kmalloc+0x5f1/0x770 [ 277.901209] gcmaes_wrapper_encrypt+0x109/0x180 [ 277.905973] tls_push_record+0x9ae/0x1600 [ 277.910371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.914988] tls_sw_sendmsg+0x92d/0x1020 [ 277.919039] ? mark_held_locks+0x130/0x130 [ 277.923434] ? __lock_acquire+0x792/0x4980 [ 277.927695] ? find_held_lock+0x36/0x1d0 [ 277.931973] ? tls_sw_push_pending_record+0x10/0x10 [ 277.936979] ? __local_bh_enable_ip+0x160/0x260 [ 277.941948] ? lock_sock_nested+0xc5/0x100 [ 277.946670] ? lockdep_hardirqs_on+0x421/0x5c0 [ 277.951256] ? lock_sock_nested+0x82/0x100 [ 277.955663] ? trace_hardirqs_on+0x28/0x190 [ 277.960616] ? lock_sock_nested+0x82/0x100 [ 277.965131] ? lock_sock_nested+0x82/0x100 [ 277.969592] inet_sendmsg+0x108/0x440 [ 277.973556] smc_sendmsg+0x223/0x320 [ 277.977278] ? smc_sendpage+0x170/0x170 [ 277.981456] sock_sendmsg+0xb5/0xf0 [ 277.985085] sock_write_iter+0x215/0x420 [ 277.989363] ? sock_sendmsg+0xf0/0xf0 [ 277.993410] ? find_css_set+0x650/0x1ad0 [ 277.997639] __vfs_write+0x443/0x890 [ 278.002106] ? kernel_read+0x130/0x130 [ 278.006012] ? selinux_file_permission+0x2d1/0x3f0 [ 278.011181] ? rw_verify_area+0xb8/0x2b0 [ 278.015340] vfs_write+0x150/0x4d0 [ 278.019101] ksys_write+0x103/0x260 [ 278.022953] ? do_sys_open+0x16e/0x350 [ 278.027022] ? __ia32_sys_read+0xa0/0xa0 [ 278.031158] ? do_syscall_64+0x21/0x4e0 [ 278.035131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.040601] __x64_sys_write+0x6e/0xb0 [ 278.044582] do_syscall_64+0xd0/0x4e0 [ 278.048381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.053784] RIP: 0033:0x459279 [ 278.057131] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.076334] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.084035] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 278.091417] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 278.098842] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 278.107096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 278.114734] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 278.122336] CPU: 1 PID: 10741 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 278.131072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.141158] Call Trace: [ 278.143967] dump_stack+0x123/0x177 [ 278.148142] should_fail.cold.4+0x5/0x13 [ 278.153971] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 278.159092] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 278.165117] ? kasan_unpoison_shadow+0x35/0x50 [ 278.169718] __alloc_pages_nodemask+0x1d5/0x710 [ 278.175117] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 278.180765] alloc_pages_current+0xd6/0x1b0 [ 278.185682] skb_page_frag_refill+0x20b/0x400 [ 278.190615] sk_page_frag_refill+0x46/0x1b0 [ 278.195156] tcp_sendmsg_locked+0xc58/0x35b0 [ 278.199885] ? mark_held_locks+0x130/0x130 [ 278.204137] ? mark_held_locks+0xc7/0x130 [ 278.208421] ? tcp_sendpage+0x50/0x50 [ 278.212238] ? mark_held_locks+0xc7/0x130 [ 278.216617] ? __local_bh_enable_ip+0x160/0x260 [ 278.221311] ? lock_sock_nested+0xc5/0x100 [ 278.225946] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.230997] ? lock_sock_nested+0x82/0x100 [ 278.235518] ? trace_hardirqs_on+0x28/0x190 [ 278.240303] ? lock_sock_nested+0x82/0x100 [ 278.244965] ? lock_sock_nested+0x82/0x100 [ 278.249411] ? __local_bh_enable_ip+0x160/0x260 [ 278.254443] tcp_sendmsg+0x27/0x40 [ 278.258235] inet_sendmsg+0x108/0x440 [ 278.262247] smc_sendmsg+0x223/0x320 [ 278.266777] ? smc_sendpage+0x170/0x170 [ 278.270924] sock_sendmsg+0xb5/0xf0 [ 278.274983] sock_write_iter+0x215/0x420 [ 278.279174] ? sock_sendmsg+0xf0/0xf0 [ 278.283391] __vfs_write+0x443/0x890 [ 278.287389] ? kernel_read+0x130/0x130 [ 278.291645] ? selinux_file_permission+0x2d1/0x3f0 [ 278.296966] ? rw_verify_area+0xb8/0x2b0 [ 278.301112] vfs_write+0x150/0x4d0 [ 278.304817] ksys_write+0x103/0x260 [ 278.308665] ? do_sys_open+0x16e/0x350 [ 278.313129] ? __ia32_sys_read+0xa0/0xa0 [ 278.317629] ? do_syscall_64+0x21/0x4e0 [ 278.321612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.327246] __x64_sys_write+0x6e/0xb0 [ 278.331616] do_syscall_64+0xd0/0x4e0 [ 278.335409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.340981] RIP: 0033:0x459279 [ 278.344244] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.364059] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.372249] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 278.380332] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 278.388207] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 278.395882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 278.403668] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 278.453710] FAULT_INJECTION: forcing a failure. [ 278.453710] name failslab, interval 1, probability 0, space 0, times 0 [ 278.467964] FAULT_INJECTION: forcing a failure. [ 278.467964] name failslab, interval 1, probability 0, space 0, times 0 [ 278.483541] CPU: 1 PID: 10761 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 278.491685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.501220] Call Trace: [ 278.504030] dump_stack+0x123/0x177 [ 278.508176] should_fail.cold.4+0x5/0x13 [ 278.512315] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 278.517506] ? kernel_text_address+0x79/0xf0 [ 278.522234] ? __kernel_text_address+0xd/0x40 [ 278.526899] ? unwind_get_return_address+0x61/0xa0 [ 278.532287] __should_failslab+0xba/0xf0 [ 278.536491] should_failslab+0x9/0x14 [ 278.540882] __kmalloc+0x70/0x770 [ 278.544657] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.550904] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.556621] ? tls_push_record+0xff/0x1600 [ 278.561258] ? tls_sw_sendmsg+0x92d/0x1020 [ 278.565892] ? inet_sendmsg+0x108/0x440 [ 278.570216] ? smc_sendmsg+0x223/0x320 [ 278.574462] ? sock_sendmsg+0xb5/0xf0 [ 278.578528] ? sock_write_iter+0x215/0x420 [ 278.583129] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 278.589266] ? iov_iter_get_pages+0x1ef/0x11a0 [ 278.594462] ? __lock_is_held+0xb5/0x140 [ 278.599985] generic_gcmaes_encrypt+0xfd/0x150 [ 278.604762] ? generic_gcmaes_encrypt+0xfd/0x150 [ 278.610124] ? helper_rfc4106_encrypt+0x450/0x450 [ 278.615211] ? __kmalloc+0x5f1/0x770 [ 278.619018] gcmaes_wrapper_encrypt+0x109/0x180 [ 278.623951] tls_push_record+0x9ae/0x1600 [ 278.628104] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.632695] tls_sw_sendmsg+0x92d/0x1020 [ 278.637016] ? mark_held_locks+0x130/0x130 [ 278.641240] ? __lock_acquire+0x792/0x4980 [ 278.645555] ? find_held_lock+0x36/0x1d0 [ 278.650536] ? tls_sw_push_pending_record+0x10/0x10 [ 278.655842] ? __local_bh_enable_ip+0x160/0x260 [ 278.660643] ? lock_sock_nested+0xc5/0x100 [ 278.665183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.669808] ? lock_sock_nested+0x82/0x100 [ 278.674092] ? trace_hardirqs_on+0x28/0x190 [ 278.679418] ? lock_sock_nested+0x82/0x100 [ 278.683708] ? lock_sock_nested+0x82/0x100 [ 278.688032] inet_sendmsg+0x108/0x440 [ 278.691928] smc_sendmsg+0x223/0x320 [ 278.695664] ? smc_sendpage+0x170/0x170 [ 278.699639] sock_sendmsg+0xb5/0xf0 [ 278.703388] sock_write_iter+0x215/0x420 [ 278.707505] ? sock_sendmsg+0xf0/0xf0 [ 278.711432] __vfs_write+0x443/0x890 [ 278.715194] ? kernel_read+0x130/0x130 [ 278.719072] ? selinux_file_permission+0x2d1/0x3f0 [ 278.724185] ? rw_verify_area+0xb8/0x2b0 [ 278.728516] vfs_write+0x150/0x4d0 [ 278.732140] ksys_write+0x103/0x260 [ 278.735755] ? do_sys_open+0x16e/0x350 [ 278.739825] ? __ia32_sys_read+0xa0/0xa0 [ 278.743878] ? do_syscall_64+0x21/0x4e0 [ 278.748166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.753524] __x64_sys_write+0x6e/0xb0 [ 278.757576] do_syscall_64+0xd0/0x4e0 [ 278.761509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.767137] RIP: 0033:0x459279 [ 278.770415] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.789423] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.798004] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 278.805528] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 278.813318] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 278.820916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 278.828194] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 278.837356] CPU: 1 PID: 10762 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 278.845923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.855839] Call Trace: [ 278.858526] dump_stack+0x123/0x177 [ 278.862163] should_fail.cold.4+0x5/0x13 [ 278.866769] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 278.871967] ? kernel_text_address+0x79/0xf0 [ 278.876554] ? __kernel_text_address+0xd/0x40 [ 278.881245] ? unwind_get_return_address+0x61/0xa0 [ 278.886513] __should_failslab+0xba/0xf0 [ 278.891373] should_failslab+0x9/0x14 [ 278.895688] __kmalloc+0x70/0x770 [ 278.899607] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.905159] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 278.912442] ? tls_push_record+0xff/0x1600 [ 278.916847] ? tls_sw_sendmsg+0x92d/0x1020 [ 278.921471] ? inet_sendmsg+0x108/0x440 [ 278.926347] ? smc_sendmsg+0x223/0x320 [ 278.931051] ? sock_sendmsg+0xb5/0xf0 [ 278.934857] ? sock_write_iter+0x215/0x420 [ 278.939435] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 278.946632] ? iov_iter_get_pages+0x1ef/0x11a0 [ 278.951317] ? __lock_is_held+0xb5/0x140 [ 278.956117] generic_gcmaes_encrypt+0xfd/0x150 [ 278.962506] ? generic_gcmaes_encrypt+0xfd/0x150 [ 278.967625] ? helper_rfc4106_encrypt+0x450/0x450 [ 278.973513] ? __kmalloc+0x5f1/0x770 [ 278.977224] gcmaes_wrapper_encrypt+0x109/0x180 [ 278.982142] tls_push_record+0x9ae/0x1600 [ 278.987404] ? lockdep_hardirqs_on+0x421/0x5c0 [ 278.992164] tls_sw_sendmsg+0x92d/0x1020 [ 278.996342] ? mark_held_locks+0x130/0x130 [ 279.000686] ? __lock_acquire+0x792/0x4980 [ 279.005005] ? find_held_lock+0x36/0x1d0 [ 279.010986] ? tls_sw_push_pending_record+0x10/0x10 [ 279.015987] ? __local_bh_enable_ip+0x160/0x260 [ 279.020686] ? lock_sock_nested+0xc5/0x100 [ 279.025056] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.029837] ? lock_sock_nested+0x82/0x100 [ 279.034239] ? trace_hardirqs_on+0x28/0x190 [ 279.038557] ? lock_sock_nested+0x82/0x100 [ 279.042794] ? lock_sock_nested+0x82/0x100 [ 279.047136] inet_sendmsg+0x108/0x440 [ 279.050929] smc_sendmsg+0x223/0x320 [ 279.055347] ? smc_sendpage+0x170/0x170 [ 279.059957] sock_sendmsg+0xb5/0xf0 [ 279.063570] sock_write_iter+0x215/0x420 [ 279.067621] ? sock_sendmsg+0xf0/0xf0 [ 279.071416] __vfs_write+0x443/0x890 [ 279.075146] ? kernel_read+0x130/0x130 [ 279.079325] ? selinux_file_permission+0x2d1/0x3f0 [ 279.084249] ? rw_verify_area+0xb8/0x2b0 [ 279.088475] vfs_write+0x150/0x4d0 [ 279.092134] ksys_write+0x103/0x260 [ 279.096072] ? do_sys_open+0x16e/0x350 [ 279.100034] ? __ia32_sys_read+0xa0/0xa0 [ 279.104169] ? do_syscall_64+0x21/0x4e0 [ 279.108653] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.114017] __x64_sys_write+0x6e/0xb0 [ 279.118045] do_syscall_64+0xd0/0x4e0 [ 279.121835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.127366] RIP: 0033:0x459279 [ 279.130986] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.151341] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.159942] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 279.167385] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 279.175265] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 279.182747] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 279.190720] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 279.225094] FAULT_INJECTION: forcing a failure. [ 279.225094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.237400] FAULT_INJECTION: forcing a failure. [ 279.237400] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.252964] FAULT_INJECTION: forcing a failure. [ 279.252964] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.267093] FAULT_INJECTION: forcing a failure. [ 279.267093] name failslab, interval 1, probability 0, space 0, times 0 [ 279.278950] CPU: 0 PID: 10774 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 279.279029] FAULT_INJECTION: forcing a failure. [ 279.279029] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 279.286956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.286959] Call Trace: [ 279.286974] dump_stack+0x123/0x177 [ 279.286984] should_fail.cold.4+0x5/0x13 [ 279.286991] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 279.286998] ? kernel_text_address+0x79/0xf0 [ 279.287003] ? __kernel_text_address+0xd/0x40 [ 279.287009] ? unwind_get_return_address+0x61/0xa0 [ 279.287017] __should_failslab+0xba/0xf0 [ 279.287024] should_failslab+0x9/0x14 [ 279.287030] __kmalloc+0x70/0x770 [ 279.287038] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 279.287046] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 279.287052] ? tls_push_record+0xff/0x1600 [ 279.287056] ? tls_sw_sendmsg+0x92d/0x1020 [ 279.287061] ? inet_sendmsg+0x108/0x440 [ 279.287067] ? smc_sendmsg+0x223/0x320 [ 279.287073] ? sock_sendmsg+0xb5/0xf0 [ 279.287076] ? sock_write_iter+0x215/0x420 [ 279.287085] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 279.287091] ? iov_iter_get_pages+0x1ef/0x11a0 [ 279.287106] ? __lock_is_held+0xb5/0x140 [ 279.287120] generic_gcmaes_encrypt+0xfd/0x150 [ 279.287124] ? generic_gcmaes_encrypt+0xfd/0x150 [ 279.287129] ? helper_rfc4106_encrypt+0x450/0x450 [ 279.287135] ? __kmalloc+0x5f1/0x770 [ 279.287145] gcmaes_wrapper_encrypt+0x109/0x180 [ 279.287151] tls_push_record+0x9ae/0x1600 [ 279.287156] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.287172] tls_sw_sendmsg+0x92d/0x1020 [ 279.287176] ? mark_held_locks+0x130/0x130 [ 279.287181] ? __lock_acquire+0x792/0x4980 [ 279.287195] ? find_held_lock+0x36/0x1d0 [ 279.459656] ? tls_sw_push_pending_record+0x10/0x10 [ 279.466966] ? __local_bh_enable_ip+0x160/0x260 [ 279.471986] ? lock_sock_nested+0xc5/0x100 [ 279.477599] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.482263] ? lock_sock_nested+0x82/0x100 [ 279.486887] ? trace_hardirqs_on+0x28/0x190 [ 279.493628] ? lock_sock_nested+0x82/0x100 [ 279.498001] ? lock_sock_nested+0x82/0x100 [ 279.502436] inet_sendmsg+0x108/0x440 [ 279.506227] smc_sendmsg+0x223/0x320 [ 279.510028] ? smc_sendpage+0x170/0x170 [ 279.514081] sock_sendmsg+0xb5/0xf0 [ 279.517849] sock_write_iter+0x215/0x420 [ 279.521936] ? sock_sendmsg+0xf0/0xf0 [ 279.525865] __vfs_write+0x443/0x890 [ 279.529680] ? kernel_read+0x130/0x130 [ 279.533977] ? selinux_file_permission+0x2d1/0x3f0 [ 279.539494] ? rw_verify_area+0xb8/0x2b0 [ 279.543723] vfs_write+0x150/0x4d0 [ 279.547329] ksys_write+0x103/0x260 [ 279.551002] ? do_sys_open+0x16e/0x350 [ 279.554967] ? __ia32_sys_read+0xa0/0xa0 [ 279.559105] ? do_syscall_64+0x21/0x4e0 [ 279.563470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.570503] __x64_sys_write+0x6e/0xb0 [ 279.574631] do_syscall_64+0xd0/0x4e0 [ 279.578420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.583858] RIP: 0033:0x459279 [ 279.587331] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.607458] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.616258] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 279.627018] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 279.634636] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 279.643822] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 279.652058] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 279.671884] CPU: 1 PID: 10770 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 279.680235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.691044] Call Trace: [ 279.693963] dump_stack+0x123/0x177 [ 279.697693] should_fail.cold.4+0x5/0x13 [ 279.701784] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 279.707088] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 279.712366] ? kasan_unpoison_shadow+0x35/0x50 [ 279.717115] __alloc_pages_nodemask+0x1d5/0x710 [ 279.722060] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 279.727443] alloc_pages_current+0xd6/0x1b0 [ 279.731768] skb_page_frag_refill+0x20b/0x400 [ 279.736393] sk_page_frag_refill+0x46/0x1b0 [ 279.740895] tcp_sendmsg_locked+0xc58/0x35b0 [ 279.745297] ? mark_held_locks+0x130/0x130 [ 279.749525] ? mark_held_locks+0xc7/0x130 [ 279.753685] ? tcp_sendpage+0x50/0x50 [ 279.757479] ? mark_held_locks+0xc7/0x130 [ 279.762110] ? __local_bh_enable_ip+0x160/0x260 [ 279.767018] ? lock_sock_nested+0xc5/0x100 [ 279.771271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 279.776095] ? lock_sock_nested+0x82/0x100 [ 279.780610] ? trace_hardirqs_on+0x28/0x190 [ 279.784927] ? lock_sock_nested+0x82/0x100 [ 279.789278] ? lock_sock_nested+0x82/0x100 [ 279.793611] ? __local_bh_enable_ip+0x160/0x260 [ 279.798506] tcp_sendmsg+0x27/0x40 [ 279.802170] inet_sendmsg+0x108/0x440 [ 279.806056] smc_sendmsg+0x223/0x320 [ 279.809857] ? smc_sendpage+0x170/0x170 [ 279.813942] sock_sendmsg+0xb5/0xf0 [ 279.817609] sock_write_iter+0x215/0x420 [ 279.821677] ? sock_sendmsg+0xf0/0xf0 [ 279.825483] __vfs_write+0x443/0x890 [ 279.829809] ? kernel_read+0x130/0x130 [ 279.833998] ? selinux_file_permission+0x2d1/0x3f0 [ 279.838994] ? rw_verify_area+0xb8/0x2b0 [ 279.843052] vfs_write+0x150/0x4d0 [ 279.846593] ksys_write+0x103/0x260 [ 279.850300] ? do_sys_open+0x16e/0x350 [ 279.854385] ? __ia32_sys_read+0xa0/0xa0 [ 279.858602] ? do_syscall_64+0x21/0x4e0 [ 279.862769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.868137] __x64_sys_write+0x6e/0xb0 [ 279.872184] do_syscall_64+0xd0/0x4e0 [ 279.875977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.881301] RIP: 0033:0x459279 [ 279.884494] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 279.903875] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 279.911865] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 279.919493] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 279.927278] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 279.934991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 279.942425] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 279.952922] CPU: 1 PID: 10772 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 279.961495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.971283] Call Trace: [ 279.973890] dump_stack+0x123/0x177 [ 279.977678] should_fail.cold.4+0x5/0x13 [ 279.981864] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 279.987292] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 279.992573] ? kasan_unpoison_shadow+0x35/0x50 [ 279.997167] __alloc_pages_nodemask+0x1d5/0x710 [ 280.002012] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 280.007358] alloc_pages_current+0xd6/0x1b0 [ 280.011684] skb_page_frag_refill+0x20b/0x400 [ 280.016214] sk_page_frag_refill+0x46/0x1b0 [ 280.020702] tcp_sendmsg_locked+0xc58/0x35b0 [ 280.025117] ? mark_held_locks+0x130/0x130 [ 280.029534] ? mark_held_locks+0xc7/0x130 [ 280.033779] ? tcp_sendpage+0x50/0x50 [ 280.037785] ? mark_held_locks+0xc7/0x130 [ 280.042662] ? __local_bh_enable_ip+0x160/0x260 [ 280.047455] ? lock_sock_nested+0xc5/0x100 [ 280.052167] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.056874] ? lock_sock_nested+0x82/0x100 [ 280.061452] ? trace_hardirqs_on+0x28/0x190 [ 280.065933] ? lock_sock_nested+0x82/0x100 [ 280.070170] ? __local_bh_enable_ip+0x160/0x260 [ 280.074960] tcp_sendmsg+0x27/0x40 [ 280.078525] inet_sendmsg+0x108/0x440 [ 280.082497] smc_sendmsg+0x223/0x320 [ 280.086440] ? smc_sendpage+0x170/0x170 [ 280.090413] sock_sendmsg+0xb5/0xf0 [ 280.094039] sock_write_iter+0x215/0x420 [ 280.098092] ? sock_sendmsg+0xf0/0xf0 [ 280.102051] __vfs_write+0x443/0x890 [ 280.105881] ? kernel_read+0x130/0x130 [ 280.110135] ? selinux_file_permission+0x2d1/0x3f0 [ 280.115373] ? rw_verify_area+0xb8/0x2b0 [ 280.119538] vfs_write+0x150/0x4d0 [ 280.123196] ksys_write+0x103/0x260 [ 280.126823] ? do_sys_open+0x16e/0x350 [ 280.130797] ? __ia32_sys_read+0xa0/0xa0 [ 280.134987] ? do_syscall_64+0x21/0x4e0 [ 280.138974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.144718] __x64_sys_write+0x6e/0xb0 [ 280.148892] do_syscall_64+0xd0/0x4e0 [ 280.152904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.158846] RIP: 0033:0x459279 [ 280.162206] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.181759] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.190494] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 280.197849] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 280.205672] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 280.212952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 280.220442] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 280.227835] CPU: 0 PID: 10771 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 280.235910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.245741] Call Trace: [ 280.248349] dump_stack+0x123/0x177 [ 280.252322] should_fail.cold.4+0x5/0x13 [ 280.256548] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 280.263410] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 280.268809] ? kasan_unpoison_shadow+0x35/0x50 [ 280.273527] __alloc_pages_nodemask+0x1d5/0x710 [ 280.278923] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 280.284295] alloc_pages_current+0xd6/0x1b0 [ 280.288679] skb_page_frag_refill+0x20b/0x400 [ 280.293421] sk_page_frag_refill+0x46/0x1b0 [ 280.298150] tcp_sendmsg_locked+0xc58/0x35b0 [ 280.302592] ? mark_held_locks+0x130/0x130 [ 280.307298] ? mark_held_locks+0xc7/0x130 [ 280.311485] ? tcp_sendpage+0x50/0x50 [ 280.315323] ? mark_held_locks+0xc7/0x130 [ 280.319484] ? __local_bh_enable_ip+0x160/0x260 [ 280.324439] ? lock_sock_nested+0xc5/0x100 [ 280.329617] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.334382] ? lock_sock_nested+0x82/0x100 [ 280.338636] ? trace_hardirqs_on+0x28/0x190 [ 280.342959] ? lock_sock_nested+0x82/0x100 [ 280.347195] ? __local_bh_enable_ip+0x160/0x260 [ 280.351960] tcp_sendmsg+0x27/0x40 [ 280.355582] inet_sendmsg+0x108/0x440 [ 280.359431] smc_sendmsg+0x223/0x320 [ 280.363451] ? smc_sendpage+0x170/0x170 [ 280.367416] sock_sendmsg+0xb5/0xf0 [ 280.371033] sock_write_iter+0x215/0x420 [ 280.375253] ? sock_sendmsg+0xf0/0xf0 [ 280.379805] ? irq_work_needs_cpu+0x120/0x1c0 [ 280.384479] __vfs_write+0x443/0x890 [ 280.388379] ? kernel_read+0x130/0x130 [ 280.392490] ? selinux_file_permission+0x2d1/0x3f0 [ 280.397543] ? rw_verify_area+0xb8/0x2b0 [ 280.401772] vfs_write+0x150/0x4d0 [ 280.405365] ksys_write+0x103/0x260 [ 280.409205] ? do_sys_open+0x16e/0x350 [ 280.413172] ? __ia32_sys_read+0xa0/0xa0 [ 280.417344] ? do_syscall_64+0x21/0x4e0 [ 280.421762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.427136] __x64_sys_write+0x6e/0xb0 [ 280.431325] do_syscall_64+0xd0/0x4e0 [ 280.435164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.440517] RIP: 0033:0x459279 [ 280.443787] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.463051] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.471067] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 280.478654] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 280.486157] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 280.493772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 280.501058] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 280.515542] CPU: 1 PID: 10769 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 280.523502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.532898] Call Trace: [ 280.535709] dump_stack+0x123/0x177 [ 280.539348] should_fail.cold.4+0x5/0x13 [ 280.546795] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 280.552323] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 280.557717] ? kasan_unpoison_shadow+0x35/0x50 [ 280.563110] __alloc_pages_nodemask+0x1d5/0x710 [ 280.567928] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 280.573487] alloc_pages_current+0xd6/0x1b0 [ 280.578191] skb_page_frag_refill+0x20b/0x400 [ 280.582677] sk_page_frag_refill+0x46/0x1b0 [ 280.587204] tcp_sendmsg_locked+0xc58/0x35b0 [ 280.591775] ? mark_held_locks+0x130/0x130 [ 280.596261] ? mark_held_locks+0xc7/0x130 [ 280.601196] ? tcp_sendpage+0x50/0x50 [ 280.605269] ? mark_held_locks+0xc7/0x130 [ 280.609765] ? __local_bh_enable_ip+0x160/0x260 [ 280.614576] ? lock_sock_nested+0xc5/0x100 [ 280.618886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.623697] ? lock_sock_nested+0x82/0x100 [ 280.628021] ? trace_hardirqs_on+0x28/0x190 [ 280.632526] ? lock_sock_nested+0x82/0x100 [ 280.636880] ? lock_sock_nested+0x82/0x100 [ 280.641118] ? __local_bh_enable_ip+0x160/0x260 [ 280.646463] tcp_sendmsg+0x27/0x40 [ 280.650779] inet_sendmsg+0x108/0x440 [ 280.654580] smc_sendmsg+0x223/0x320 [ 280.658296] ? smc_sendpage+0x170/0x170 [ 280.662554] sock_sendmsg+0xb5/0xf0 [ 280.666465] sock_write_iter+0x215/0x420 [ 280.670608] ? sock_sendmsg+0xf0/0xf0 [ 280.674677] __vfs_write+0x443/0x890 [ 280.678515] ? kernel_read+0x130/0x130 [ 280.683391] ? selinux_file_permission+0x2d1/0x3f0 [ 280.688319] ? rw_verify_area+0xb8/0x2b0 [ 280.692373] vfs_write+0x150/0x4d0 [ 280.695987] ksys_write+0x103/0x260 [ 280.699600] ? do_sys_open+0x16e/0x350 [ 280.703723] ? __ia32_sys_read+0xa0/0xa0 [ 280.707794] ? do_syscall_64+0x21/0x4e0 [ 280.712090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.717531] __x64_sys_write+0x6e/0xb0 [ 280.721473] do_syscall_64+0xd0/0x4e0 [ 280.725267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.730445] RIP: 0033:0x459279 [ 280.733714] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.753244] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 280.761300] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 280.768804] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 280.776307] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 280.783713] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 280.791304] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 280.831117] FAULT_INJECTION: forcing a failure. [ 280.831117] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.844871] FAULT_INJECTION: forcing a failure. [ 280.844871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.858884] FAULT_INJECTION: forcing a failure. [ 280.858884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.878548] FAULT_INJECTION: forcing a failure. [ 280.878548] name failslab, interval 1, probability 0, space 0, times 0 [ 280.891756] CPU: 0 PID: 10794 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 280.899938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.909770] Call Trace: [ 280.912472] dump_stack+0x123/0x177 [ 280.916199] should_fail.cold.4+0x5/0x13 [ 280.920372] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 280.925842] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 280.931380] ? kasan_unpoison_shadow+0x35/0x50 [ 280.936433] __alloc_pages_nodemask+0x1d5/0x710 [ 280.941844] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 280.947181] alloc_pages_current+0xd6/0x1b0 [ 280.951757] skb_page_frag_refill+0x20b/0x400 [ 280.956257] sk_page_frag_refill+0x46/0x1b0 [ 280.960584] tcp_sendmsg_locked+0xc58/0x35b0 [ 280.965086] ? mark_held_locks+0x130/0x130 [ 280.969847] ? mark_held_locks+0xc7/0x130 [ 280.974284] ? tcp_sendpage+0x50/0x50 [ 280.978097] ? mark_held_locks+0xc7/0x130 [ 280.982356] ? __local_bh_enable_ip+0x160/0x260 [ 280.987434] ? lock_sock_nested+0xc5/0x100 [ 280.991683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 280.996283] ? lock_sock_nested+0x82/0x100 [ 281.000684] ? trace_hardirqs_on+0x28/0x190 [ 281.005211] ? lock_sock_nested+0x82/0x100 [ 281.010818] ? __local_bh_enable_ip+0x160/0x260 [ 281.015814] tcp_sendmsg+0x27/0x40 [ 281.019598] inet_sendmsg+0x108/0x440 [ 281.023486] smc_sendmsg+0x223/0x320 [ 281.027686] ? smc_sendpage+0x170/0x170 [ 281.031754] sock_sendmsg+0xb5/0xf0 [ 281.035425] sock_write_iter+0x215/0x420 [ 281.039481] ? sock_sendmsg+0xf0/0xf0 [ 281.043401] __vfs_write+0x443/0x890 [ 281.047198] ? kernel_read+0x130/0x130 [ 281.051241] ? selinux_file_permission+0x2d1/0x3f0 [ 281.056465] ? rw_verify_area+0xb8/0x2b0 [ 281.060845] vfs_write+0x150/0x4d0 [ 281.065130] ksys_write+0x103/0x260 [ 281.068851] ? do_sys_open+0x16e/0x350 [ 281.072859] ? __ia32_sys_read+0xa0/0xa0 [ 281.076919] ? do_syscall_64+0x21/0x4e0 [ 281.081059] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.086495] __x64_sys_write+0x6e/0xb0 [ 281.090401] do_syscall_64+0xd0/0x4e0 [ 281.094197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.099501] RIP: 0033:0x459279 [ 281.102688] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.121884] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.129622] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 281.137180] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 281.144575] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 281.152095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 281.160041] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 281.167836] CPU: 1 PID: 10797 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 281.176680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.186357] Call Trace: [ 281.189047] dump_stack+0x123/0x177 [ 281.192830] should_fail.cold.4+0x5/0x13 [ 281.196946] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 281.202087] ? kernel_text_address+0x79/0xf0 [ 281.206574] ? __kernel_text_address+0xd/0x40 [ 281.211162] ? unwind_get_return_address+0x61/0xa0 [ 281.216322] __should_failslab+0xba/0xf0 [ 281.220424] should_failslab+0x9/0x14 [ 281.224561] __kmalloc+0x70/0x770 [ 281.228075] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 281.233657] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 281.239663] ? tls_push_record+0xff/0x1600 [ 281.244054] ? tls_sw_sendmsg+0x92d/0x1020 [ 281.249189] ? inet_sendmsg+0x108/0x440 [ 281.253422] ? smc_sendmsg+0x223/0x320 [ 281.257309] ? sock_sendmsg+0xb5/0xf0 [ 281.261345] ? sock_write_iter+0x215/0x420 [ 281.265995] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 281.272079] ? iov_iter_get_pages+0x1ef/0x11a0 [ 281.276920] ? __lock_is_held+0xb5/0x140 [ 281.281249] generic_gcmaes_encrypt+0xfd/0x150 [ 281.286731] ? generic_gcmaes_encrypt+0xfd/0x150 [ 281.292812] ? helper_rfc4106_encrypt+0x450/0x450 [ 281.298356] ? __kmalloc+0x5f1/0x770 [ 281.302280] gcmaes_wrapper_encrypt+0x109/0x180 [ 281.307322] tls_push_record+0x9ae/0x1600 [ 281.311700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.316677] tls_sw_sendmsg+0x92d/0x1020 [ 281.320882] ? mark_held_locks+0x130/0x130 [ 281.325278] ? __lock_acquire+0x792/0x4980 [ 281.329866] ? find_held_lock+0x36/0x1d0 [ 281.334064] ? tls_sw_push_pending_record+0x10/0x10 [ 281.339088] ? __local_bh_enable_ip+0x160/0x260 [ 281.344293] ? lock_sock_nested+0xc5/0x100 [ 281.348718] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.354265] ? lock_sock_nested+0x82/0x100 [ 281.358522] ? trace_hardirqs_on+0x28/0x190 [ 281.362885] ? lock_sock_nested+0x82/0x100 [ 281.367118] ? lock_sock_nested+0x82/0x100 [ 281.371404] inet_sendmsg+0x108/0x440 [ 281.375373] smc_sendmsg+0x223/0x320 [ 281.379197] ? smc_sendpage+0x170/0x170 [ 281.383427] sock_sendmsg+0xb5/0xf0 [ 281.387157] sock_write_iter+0x215/0x420 [ 281.391207] ? sock_sendmsg+0xf0/0xf0 [ 281.395005] __vfs_write+0x443/0x890 [ 281.398796] ? kernel_read+0x130/0x130 [ 281.402768] ? selinux_file_permission+0x2d1/0x3f0 [ 281.407811] ? rw_verify_area+0xb8/0x2b0 [ 281.412035] vfs_write+0x150/0x4d0 [ 281.415737] ksys_write+0x103/0x260 [ 281.419351] ? do_sys_open+0x16e/0x350 [ 281.423234] ? __ia32_sys_read+0xa0/0xa0 [ 281.427375] ? do_syscall_64+0x21/0x4e0 [ 281.434033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.439402] __x64_sys_write+0x6e/0xb0 [ 281.443728] do_syscall_64+0xd0/0x4e0 [ 281.447695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.452990] RIP: 0033:0x459279 [ 281.456387] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.476331] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.484379] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 281.492012] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 281.499276] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 281.506656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 281.514439] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 281.531103] FAULT_INJECTION: forcing a failure. [ 281.531103] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 281.535323] CPU: 1 PID: 10781 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 281.553160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.563418] Call Trace: [ 281.566362] dump_stack+0x123/0x177 [ 281.570161] should_fail.cold.4+0x5/0x13 [ 281.574626] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 281.580163] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 281.586972] ? kasan_unpoison_shadow+0x35/0x50 [ 281.591999] __alloc_pages_nodemask+0x1d5/0x710 [ 281.596978] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 281.601991] alloc_pages_current+0xd6/0x1b0 [ 281.606487] skb_page_frag_refill+0x20b/0x400 [ 281.611538] sk_page_frag_refill+0x46/0x1b0 [ 281.616202] tcp_sendmsg_locked+0xc58/0x35b0 [ 281.620693] ? mark_held_locks+0x130/0x130 [ 281.625373] ? mark_held_locks+0xc7/0x130 [ 281.629888] ? tcp_sendpage+0x50/0x50 [ 281.634506] ? mark_held_locks+0xc7/0x130 [ 281.638774] ? __local_bh_enable_ip+0x160/0x260 [ 281.644138] ? lock_sock_nested+0xc5/0x100 [ 281.648574] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.653592] ? lock_sock_nested+0x82/0x100 [ 281.658054] ? trace_hardirqs_on+0x28/0x190 [ 281.662831] ? lock_sock_nested+0x82/0x100 [ 281.668134] ? lock_sock_nested+0x82/0x100 [ 281.672863] ? __local_bh_enable_ip+0x160/0x260 [ 281.677917] tcp_sendmsg+0x27/0x40 [ 281.681964] inet_sendmsg+0x108/0x440 [ 281.686168] smc_sendmsg+0x223/0x320 [ 281.690167] ? smc_sendpage+0x170/0x170 [ 281.694345] sock_sendmsg+0xb5/0xf0 [ 281.698165] sock_write_iter+0x215/0x420 [ 281.702669] ? sock_sendmsg+0xf0/0xf0 [ 281.708557] __vfs_write+0x443/0x890 [ 281.712270] ? kernel_read+0x130/0x130 [ 281.716548] ? selinux_file_permission+0x2d1/0x3f0 [ 281.721473] ? rw_verify_area+0xb8/0x2b0 [ 281.725712] vfs_write+0x150/0x4d0 [ 281.729325] ksys_write+0x103/0x260 [ 281.732964] ? do_sys_open+0x16e/0x350 [ 281.736850] ? __ia32_sys_read+0xa0/0xa0 [ 281.741147] ? do_syscall_64+0x21/0x4e0 [ 281.745119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.750574] __x64_sys_write+0x6e/0xb0 [ 281.754457] do_syscall_64+0xd0/0x4e0 [ 281.758268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 281.763492] RIP: 0033:0x459279 2020/07/02 11:34:34 executed programs: 852 [ 281.766841] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 281.785939] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 281.793835] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 281.801542] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 281.809191] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 281.816682] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 281.823944] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 281.832606] CPU: 0 PID: 10807 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 281.840734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.850758] Call Trace: [ 281.853449] dump_stack+0x123/0x177 [ 281.857227] should_fail.cold.4+0x5/0x13 [ 281.861385] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 281.866689] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 281.872570] ? kasan_unpoison_shadow+0x35/0x50 [ 281.877276] __alloc_pages_nodemask+0x1d5/0x710 [ 281.882525] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 281.887582] alloc_pages_current+0xd6/0x1b0 [ 281.892297] skb_page_frag_refill+0x20b/0x400 [ 281.896877] sk_page_frag_refill+0x46/0x1b0 [ 281.901474] tcp_sendmsg_locked+0xc58/0x35b0 [ 281.906149] ? mark_held_locks+0x130/0x130 [ 281.910398] ? tcp_sendpage+0x50/0x50 [ 281.914426] ? mark_held_locks+0xc7/0x130 [ 281.919111] ? __local_bh_enable_ip+0x160/0x260 [ 281.924183] ? lock_sock_nested+0xc5/0x100 [ 281.928835] ? lockdep_hardirqs_on+0x421/0x5c0 [ 281.936713] ? lock_sock_nested+0x82/0x100 [ 281.941172] ? trace_hardirqs_on+0x28/0x190 [ 281.945997] ? lock_sock_nested+0x82/0x100 [ 281.950412] ? lock_sock_nested+0x82/0x100 [ 281.954826] ? __local_bh_enable_ip+0x160/0x260 [ 281.960165] tcp_sendmsg+0x27/0x40 [ 281.963993] inet_sendmsg+0x108/0x440 [ 281.967802] smc_sendmsg+0x223/0x320 [ 281.971634] ? smc_sendpage+0x170/0x170 [ 281.975936] sock_sendmsg+0xb5/0xf0 [ 281.980022] sock_write_iter+0x215/0x420 [ 281.984110] ? sock_sendmsg+0xf0/0xf0 [ 281.988009] ? selinux_socket_connect+0x10/0x60 [ 281.992723] __vfs_write+0x443/0x890 [ 281.996656] ? kernel_read+0x130/0x130 [ 282.000541] ? selinux_file_permission+0x2d1/0x3f0 [ 282.005551] ? rw_verify_area+0xb8/0x2b0 [ 282.009688] vfs_write+0x150/0x4d0 [ 282.013228] ksys_write+0x103/0x260 [ 282.016908] ? do_sys_open+0x16e/0x350 [ 282.020790] ? __ia32_sys_read+0xa0/0xa0 [ 282.024937] ? do_syscall_64+0x21/0x4e0 [ 282.028903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.034367] __x64_sys_write+0x6e/0xb0 [ 282.038249] do_syscall_64+0xd0/0x4e0 [ 282.042249] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.047633] RIP: 0033:0x459279 [ 282.050819] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.070210] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.078031] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 282.085376] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.093547] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 282.101263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 282.108535] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 282.115908] CPU: 1 PID: 10793 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 282.123802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.133429] Call Trace: [ 282.136066] dump_stack+0x123/0x177 [ 282.139701] should_fail.cold.4+0x5/0x13 [ 282.143777] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 282.149019] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 282.154304] ? kasan_unpoison_shadow+0x35/0x50 [ 282.158897] __alloc_pages_nodemask+0x1d5/0x710 [ 282.163798] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 282.169138] alloc_pages_current+0xd6/0x1b0 [ 282.173493] skb_page_frag_refill+0x20b/0x400 [ 282.178010] sk_page_frag_refill+0x46/0x1b0 [ 282.182348] tcp_sendmsg_locked+0xc58/0x35b0 [ 282.186776] ? mark_held_locks+0x130/0x130 [ 282.191004] ? mark_held_locks+0xc7/0x130 [ 282.195174] ? tcp_sendpage+0x50/0x50 [ 282.198976] ? mark_held_locks+0xc7/0x130 [ 282.203108] ? __local_bh_enable_ip+0x160/0x260 [ 282.207790] ? lock_sock_nested+0xc5/0x100 [ 282.212007] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.216578] ? lock_sock_nested+0x82/0x100 [ 282.220802] ? trace_hardirqs_on+0x28/0x190 [ 282.225113] ? lock_sock_nested+0x82/0x100 [ 282.229331] ? lock_sock_nested+0x82/0x100 [ 282.233656] ? __local_bh_enable_ip+0x160/0x260 [ 282.238478] tcp_sendmsg+0x27/0x40 [ 282.242142] inet_sendmsg+0x108/0x440 [ 282.245970] smc_sendmsg+0x223/0x320 [ 282.251800] ? smc_sendpage+0x170/0x170 [ 282.255759] sock_sendmsg+0xb5/0xf0 [ 282.259368] sock_write_iter+0x215/0x420 [ 282.263412] ? sock_sendmsg+0xf0/0xf0 [ 282.267289] __vfs_write+0x443/0x890 [ 282.270982] ? kernel_read+0x130/0x130 [ 282.274853] ? selinux_file_permission+0x2d1/0x3f0 [ 282.279764] ? rw_verify_area+0xb8/0x2b0 [ 282.283825] vfs_write+0x150/0x4d0 [ 282.287609] ksys_write+0x103/0x260 [ 282.291215] ? do_sys_open+0x16e/0x350 [ 282.295151] ? __ia32_sys_read+0xa0/0xa0 [ 282.299217] ? do_syscall_64+0x21/0x4e0 [ 282.303176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.308633] __x64_sys_write+0x6e/0xb0 [ 282.312532] do_syscall_64+0xd0/0x4e0 [ 282.316338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.321510] RIP: 0033:0x459279 [ 282.324856] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.343736] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.351620] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 282.359235] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.367882] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 282.378004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 282.396706] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 282.437120] FAULT_INJECTION: forcing a failure. [ 282.437120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.460175] FAULT_INJECTION: forcing a failure. [ 282.460175] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.479863] CPU: 0 PID: 10808 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 282.487767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.497123] Call Trace: [ 282.499705] dump_stack+0x123/0x177 [ 282.503335] should_fail.cold.4+0x5/0x13 [ 282.507395] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 282.512569] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 282.517832] ? kasan_unpoison_shadow+0x35/0x50 [ 282.522396] __alloc_pages_nodemask+0x1d5/0x710 [ 282.527046] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 282.532044] alloc_pages_current+0xd6/0x1b0 [ 282.536347] skb_page_frag_refill+0x20b/0x400 [ 282.540837] sk_page_frag_refill+0x46/0x1b0 [ 282.545137] tcp_sendmsg_locked+0xc58/0x35b0 [ 282.549525] ? mark_held_locks+0x130/0x130 [ 282.553733] ? mark_held_locks+0xc7/0x130 [ 282.557863] ? tcp_sendpage+0x50/0x50 [ 282.561684] ? mark_held_locks+0xc7/0x130 [ 282.565809] ? __local_bh_enable_ip+0x160/0x260 [ 282.570459] ? lock_sock_nested+0xc5/0x100 [ 282.574670] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.579228] ? lock_sock_nested+0x82/0x100 [ 282.583440] ? trace_hardirqs_on+0x28/0x190 [ 282.587752] ? lock_sock_nested+0x82/0x100 [ 282.591971] ? lock_sock_nested+0x82/0x100 [ 282.596217] ? __local_bh_enable_ip+0x160/0x260 [ 282.600872] tcp_sendmsg+0x27/0x40 [ 282.604412] inet_sendmsg+0x108/0x440 [ 282.608199] smc_sendmsg+0x223/0x320 [ 282.611892] ? smc_sendpage+0x170/0x170 [ 282.615859] sock_sendmsg+0xb5/0xf0 [ 282.619466] sock_write_iter+0x215/0x420 [ 282.623524] ? sock_sendmsg+0xf0/0xf0 [ 282.627402] __vfs_write+0x443/0x890 [ 282.631110] ? kernel_read+0x130/0x130 [ 282.634980] ? selinux_file_permission+0x2d1/0x3f0 [ 282.640006] ? rw_verify_area+0xb8/0x2b0 [ 282.644046] vfs_write+0x150/0x4d0 [ 282.647652] ksys_write+0x103/0x260 [ 282.651268] ? do_sys_open+0x16e/0x350 [ 282.655135] ? __ia32_sys_read+0xa0/0xa0 [ 282.659175] ? do_syscall_64+0x21/0x4e0 [ 282.663148] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.668491] __x64_sys_write+0x6e/0xb0 [ 282.672357] do_syscall_64+0xd0/0x4e0 [ 282.676137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.681300] RIP: 0033:0x459279 [ 282.684468] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.703347] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.711034] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 282.718288] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 282.725563] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 282.732900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 282.740149] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 282.764502] CPU: 0 PID: 10813 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 282.772410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.781762] Call Trace: [ 282.784509] dump_stack+0x123/0x177 [ 282.788141] should_fail.cold.4+0x5/0x13 [ 282.792203] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 282.797304] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 282.802582] ? kasan_unpoison_shadow+0x35/0x50 [ 282.807169] __alloc_pages_nodemask+0x1d5/0x710 [ 282.812100] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 282.817138] alloc_pages_current+0xd6/0x1b0 [ 282.821461] skb_page_frag_refill+0x20b/0x400 [ 282.825960] sk_page_frag_refill+0x46/0x1b0 [ 282.830284] tcp_sendmsg_locked+0xc58/0x35b0 [ 282.834695] ? mark_held_locks+0x130/0x130 [ 282.838931] ? mark_held_locks+0xc7/0x130 [ 282.843104] ? tcp_sendpage+0x50/0x50 [ 282.846889] ? mark_held_locks+0xc7/0x130 [ 282.851029] ? __local_bh_enable_ip+0x160/0x260 [ 282.855693] ? lock_sock_nested+0xc5/0x100 [ 282.859906] ? lockdep_hardirqs_on+0x421/0x5c0 [ 282.864465] ? lock_sock_nested+0x82/0x100 [ 282.868690] ? trace_hardirqs_on+0x28/0x190 [ 282.872987] ? lock_sock_nested+0x82/0x100 [ 282.877195] ? lock_sock_nested+0x82/0x100 [ 282.881405] ? __local_bh_enable_ip+0x160/0x260 [ 282.886052] tcp_sendmsg+0x27/0x40 [ 282.889576] inet_sendmsg+0x108/0x440 [ 282.893355] smc_sendmsg+0x223/0x320 [ 282.897046] ? smc_sendpage+0x170/0x170 [ 282.900996] sock_sendmsg+0xb5/0xf0 [ 282.904599] sock_write_iter+0x215/0x420 [ 282.908679] ? sock_sendmsg+0xf0/0xf0 [ 282.912471] __vfs_write+0x443/0x890 [ 282.916167] ? kernel_read+0x130/0x130 [ 282.920039] ? selinux_file_permission+0x2d1/0x3f0 [ 282.924950] ? rw_verify_area+0xb8/0x2b0 [ 282.928997] vfs_write+0x150/0x4d0 [ 282.932517] ksys_write+0x103/0x260 [ 282.936116] ? do_sys_open+0x16e/0x350 [ 282.939982] ? __ia32_sys_read+0xa0/0xa0 [ 282.944812] ? do_syscall_64+0x21/0x4e0 [ 282.948763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.954113] __x64_sys_write+0x6e/0xb0 [ 282.958064] do_syscall_64+0xd0/0x4e0 [ 282.961946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 282.967164] RIP: 0033:0x459279 [ 282.970338] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 282.989221] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.996905] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 283.004151] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.011398] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.018645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 283.025904] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.033702] FAULT_INJECTION: forcing a failure. [ 283.033702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.067538] FAULT_INJECTION: forcing a failure. [ 283.067538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.074602] CPU: 0 PID: 10832 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 283.087234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.096583] Call Trace: [ 283.099220] dump_stack+0x123/0x177 [ 283.102844] should_fail.cold.4+0x5/0x13 [ 283.106922] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.112006] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 283.117270] ? kasan_unpoison_shadow+0x35/0x50 [ 283.121831] __alloc_pages_nodemask+0x1d5/0x710 [ 283.126479] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.131480] alloc_pages_current+0xd6/0x1b0 [ 283.135784] skb_page_frag_refill+0x20b/0x400 [ 283.140261] sk_page_frag_refill+0x46/0x1b0 [ 283.144570] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.148960] ? mark_held_locks+0x130/0x130 [ 283.153176] ? mark_held_locks+0xc7/0x130 [ 283.157325] ? tcp_sendpage+0x50/0x50 [ 283.161106] ? mark_held_locks+0xc7/0x130 [ 283.165260] ? __local_bh_enable_ip+0x160/0x260 [ 283.169906] ? lock_sock_nested+0xc5/0x100 [ 283.174118] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.178676] ? lock_sock_nested+0x82/0x100 [ 283.182997] ? trace_hardirqs_on+0x28/0x190 [ 283.187310] ? lock_sock_nested+0x82/0x100 [ 283.191553] ? lock_sock_nested+0x82/0x100 [ 283.195767] ? __local_bh_enable_ip+0x160/0x260 [ 283.200501] tcp_sendmsg+0x27/0x40 [ 283.204039] inet_sendmsg+0x108/0x440 [ 283.207830] smc_sendmsg+0x223/0x320 [ 283.212224] ? smc_sendpage+0x170/0x170 [ 283.216173] sock_sendmsg+0xb5/0xf0 [ 283.219778] sock_write_iter+0x215/0x420 [ 283.223821] ? sock_sendmsg+0xf0/0xf0 [ 283.227626] __vfs_write+0x443/0x890 [ 283.231316] ? kernel_read+0x130/0x130 [ 283.235185] ? selinux_file_permission+0x2d1/0x3f0 [ 283.240096] ? rw_verify_area+0xb8/0x2b0 [ 283.244134] vfs_write+0x150/0x4d0 [ 283.247654] ksys_write+0x103/0x260 [ 283.251280] ? do_sys_open+0x16e/0x350 [ 283.255145] ? __ia32_sys_read+0xa0/0xa0 [ 283.259182] ? do_syscall_64+0x21/0x4e0 [ 283.263132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.268486] __x64_sys_write+0x6e/0xb0 [ 283.272350] do_syscall_64+0xd0/0x4e0 [ 283.276474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.281642] RIP: 0033:0x459279 [ 283.284835] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.303737] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 283.311429] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 283.318677] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.325926] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.333172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 283.340438] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.354822] CPU: 1 PID: 10826 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 283.362735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.372089] Call Trace: [ 283.374686] dump_stack+0x123/0x177 [ 283.378311] should_fail.cold.4+0x5/0x13 [ 283.382351] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.387430] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 283.392699] ? kasan_unpoison_shadow+0x35/0x50 [ 283.397261] __alloc_pages_nodemask+0x1d5/0x710 [ 283.401909] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.408345] alloc_pages_current+0xd6/0x1b0 [ 283.412661] skb_page_frag_refill+0x20b/0x400 [ 283.417140] sk_page_frag_refill+0x46/0x1b0 [ 283.421447] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.425865] ? mark_held_locks+0x130/0x130 [ 283.430179] ? mark_held_locks+0xc7/0x130 [ 283.434658] ? tcp_sendpage+0x50/0x50 [ 283.438459] ? mark_held_locks+0xc7/0x130 [ 283.442601] ? __local_bh_enable_ip+0x160/0x260 [ 283.447246] ? lock_sock_nested+0xc5/0x100 [ 283.451463] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.456025] ? lock_sock_nested+0x82/0x100 [ 283.460243] ? trace_hardirqs_on+0x28/0x190 [ 283.465272] ? lock_sock_nested+0x82/0x100 [ 283.469490] ? lock_sock_nested+0x82/0x100 [ 283.473706] ? __local_bh_enable_ip+0x160/0x260 [ 283.478358] tcp_sendmsg+0x27/0x40 [ 283.481880] inet_sendmsg+0x108/0x440 [ 283.485659] smc_sendmsg+0x223/0x320 [ 283.489353] ? smc_sendpage+0x170/0x170 [ 283.493311] sock_sendmsg+0xb5/0xf0 [ 283.496917] sock_write_iter+0x215/0x420 [ 283.501044] ? sock_sendmsg+0xf0/0xf0 [ 283.504830] __vfs_write+0x443/0x890 [ 283.508523] ? kernel_read+0x130/0x130 [ 283.512396] ? selinux_file_permission+0x2d1/0x3f0 [ 283.517308] ? rw_verify_area+0xb8/0x2b0 [ 283.521350] vfs_write+0x150/0x4d0 [ 283.524869] ksys_write+0x103/0x260 [ 283.528473] ? do_sys_open+0x16e/0x350 [ 283.532340] ? __ia32_sys_read+0xa0/0xa0 [ 283.536519] ? do_syscall_64+0x21/0x4e0 [ 283.540482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.545842] __x64_sys_write+0x6e/0xb0 [ 283.549711] do_syscall_64+0xd0/0x4e0 [ 283.553491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.558658] RIP: 0033:0x459279 [ 283.561841] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.580841] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 283.589156] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 283.596405] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.603653] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.611073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 283.618319] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.656532] FAULT_INJECTION: forcing a failure. [ 283.656532] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.671556] FAULT_INJECTION: forcing a failure. [ 283.671556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.684072] FAULT_INJECTION: forcing a failure. [ 283.684072] name failslab, interval 1, probability 0, space 0, times 0 [ 283.684962] FAULT_INJECTION: forcing a failure. [ 283.684962] name failslab, interval 1, probability 0, space 0, times 0 [ 283.711644] FAULT_INJECTION: forcing a failure. [ 283.711644] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.719219] CPU: 0 PID: 10846 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 283.731334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.740682] Call Trace: [ 283.743287] dump_stack+0x123/0x177 [ 283.746910] should_fail.cold.4+0x5/0x13 [ 283.750958] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 283.756043] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 283.761401] __alloc_pages_nodemask+0x1d5/0x710 [ 283.766080] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 283.771095] alloc_pages_current+0xd6/0x1b0 [ 283.775417] skb_page_frag_refill+0x20b/0x400 [ 283.779903] sk_page_frag_refill+0x46/0x1b0 [ 283.784213] tcp_sendmsg_locked+0xc58/0x35b0 [ 283.788628] ? mark_held_locks+0x130/0x130 [ 283.792872] ? mark_held_locks+0xc7/0x130 [ 283.797065] ? tcp_sendpage+0x50/0x50 [ 283.800865] ? mark_held_locks+0xc7/0x130 [ 283.805005] ? __local_bh_enable_ip+0x160/0x260 [ 283.809665] ? lock_sock_nested+0xc5/0x100 [ 283.813901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 283.818502] ? lock_sock_nested+0x82/0x100 [ 283.822722] ? trace_hardirqs_on+0x28/0x190 [ 283.827028] ? lock_sock_nested+0x82/0x100 [ 283.831265] ? lock_sock_nested+0x82/0x100 [ 283.835585] ? __local_bh_enable_ip+0x160/0x260 [ 283.840254] tcp_sendmsg+0x27/0x40 [ 283.843795] inet_sendmsg+0x108/0x440 [ 283.848207] smc_sendmsg+0x223/0x320 [ 283.851913] ? smc_sendpage+0x170/0x170 [ 283.855897] sock_sendmsg+0xb5/0xf0 [ 283.859518] sock_write_iter+0x215/0x420 [ 283.863571] ? sock_sendmsg+0xf0/0xf0 [ 283.867380] __vfs_write+0x443/0x890 [ 283.871184] ? kernel_read+0x130/0x130 [ 283.875080] ? selinux_file_permission+0x2d1/0x3f0 [ 283.880003] ? rw_verify_area+0xb8/0x2b0 [ 283.884056] vfs_write+0x150/0x4d0 [ 283.887604] ksys_write+0x103/0x260 [ 283.891219] ? do_sys_open+0x16e/0x350 [ 283.895102] ? __ia32_sys_read+0xa0/0xa0 [ 283.899156] ? do_syscall_64+0x21/0x4e0 [ 283.903391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.908736] __x64_sys_write+0x6e/0xb0 [ 283.912635] do_syscall_64+0xd0/0x4e0 [ 283.916508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.921698] RIP: 0033:0x459279 [ 283.924871] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.943768] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 283.951471] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 283.958723] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 283.965991] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 283.973328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 283.980673] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 283.988046] CPU: 1 PID: 10843 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 283.996294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.005643] Call Trace: [ 284.008238] dump_stack+0x123/0x177 [ 284.011865] should_fail.cold.4+0x5/0x13 [ 284.016201] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.021312] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 284.026598] ? kasan_unpoison_shadow+0x35/0x50 [ 284.031165] __alloc_pages_nodemask+0x1d5/0x710 [ 284.035812] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 284.040811] alloc_pages_current+0xd6/0x1b0 [ 284.045203] skb_page_frag_refill+0x20b/0x400 [ 284.049691] sk_page_frag_refill+0x46/0x1b0 [ 284.053991] tcp_sendmsg_locked+0xc58/0x35b0 [ 284.058381] ? mark_held_locks+0x130/0x130 [ 284.062617] ? mark_held_locks+0xc7/0x130 [ 284.066747] ? tcp_sendpage+0x50/0x50 [ 284.070525] ? mark_held_locks+0xc7/0x130 [ 284.074659] ? __local_bh_enable_ip+0x160/0x260 [ 284.079302] ? lock_sock_nested+0xc5/0x100 [ 284.083620] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.088207] ? lock_sock_nested+0x82/0x100 [ 284.092424] ? trace_hardirqs_on+0x28/0x190 [ 284.096729] ? lock_sock_nested+0x82/0x100 [ 284.100946] ? lock_sock_nested+0x82/0x100 [ 284.105181] ? __local_bh_enable_ip+0x160/0x260 [ 284.109835] tcp_sendmsg+0x27/0x40 [ 284.113356] inet_sendmsg+0x108/0x440 [ 284.117135] smc_sendmsg+0x223/0x320 [ 284.120824] ? smc_sendpage+0x170/0x170 [ 284.124774] sock_sendmsg+0xb5/0xf0 [ 284.128377] sock_write_iter+0x215/0x420 [ 284.132465] ? sock_sendmsg+0xf0/0xf0 [ 284.136250] __vfs_write+0x443/0x890 [ 284.139953] ? kernel_read+0x130/0x130 [ 284.143829] ? selinux_file_permission+0x2d1/0x3f0 [ 284.148740] ? rw_verify_area+0xb8/0x2b0 [ 284.152782] vfs_write+0x150/0x4d0 [ 284.156300] ksys_write+0x103/0x260 [ 284.159903] ? do_sys_open+0x16e/0x350 [ 284.163766] ? __ia32_sys_read+0xa0/0xa0 [ 284.167803] ? do_syscall_64+0x21/0x4e0 [ 284.171755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.177094] __x64_sys_write+0x6e/0xb0 [ 284.180964] do_syscall_64+0xd0/0x4e0 [ 284.184741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.189913] RIP: 0033:0x459279 [ 284.193197] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.212082] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.219944] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 284.227192] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 284.234438] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 284.241707] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 284.248977] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 284.265025] CPU: 0 PID: 10849 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 284.272936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.282290] Call Trace: [ 284.284866] dump_stack+0x123/0x177 [ 284.288493] should_fail.cold.4+0x5/0x13 [ 284.292553] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.297656] ? kernel_text_address+0x79/0xf0 [ 284.302062] ? __kernel_text_address+0xd/0x40 [ 284.306546] ? unwind_get_return_address+0x61/0xa0 [ 284.311815] __should_failslab+0xba/0xf0 [ 284.315889] should_failslab+0x9/0x14 [ 284.319687] __kmalloc+0x70/0x770 [ 284.323137] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 284.328434] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 284.333963] ? tls_push_record+0xff/0x1600 [ 284.338188] ? tls_sw_sendmsg+0x92d/0x1020 [ 284.342410] ? inet_sendmsg+0x108/0x440 [ 284.346369] ? smc_sendmsg+0x223/0x320 [ 284.350248] ? sock_sendmsg+0xb5/0xf0 [ 284.354213] ? sock_write_iter+0x215/0x420 [ 284.358441] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 284.364324] ? iov_iter_get_pages+0x1ef/0x11a0 [ 284.368905] ? __lock_is_held+0xb5/0x140 [ 284.373059] generic_gcmaes_encrypt+0xfd/0x150 [ 284.377634] ? generic_gcmaes_encrypt+0xfd/0x150 [ 284.382379] ? helper_rfc4106_encrypt+0x450/0x450 [ 284.387733] ? __kmalloc+0x5f1/0x770 [ 284.391444] gcmaes_wrapper_encrypt+0x109/0x180 [ 284.396277] tls_push_record+0x9ae/0x1600 [ 284.400423] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.405021] tls_sw_sendmsg+0x92d/0x1020 [ 284.409080] ? mark_held_locks+0x130/0x130 [ 284.413482] ? __lock_acquire+0x792/0x4980 [ 284.417797] ? find_held_lock+0x36/0x1d0 [ 284.421929] ? tls_sw_push_pending_record+0x10/0x10 [ 284.426951] ? __local_bh_enable_ip+0x160/0x260 [ 284.431892] ? lock_sock_nested+0xc5/0x100 [ 284.436106] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.440668] ? lock_sock_nested+0x82/0x100 [ 284.444881] ? trace_hardirqs_on+0x28/0x190 [ 284.449264] ? lock_sock_nested+0x82/0x100 [ 284.453474] ? lock_sock_nested+0x82/0x100 [ 284.460743] inet_sendmsg+0x108/0x440 [ 284.466270] smc_sendmsg+0x223/0x320 [ 284.469975] ? smc_sendpage+0x170/0x170 [ 284.473931] sock_sendmsg+0xb5/0xf0 [ 284.477551] sock_write_iter+0x215/0x420 [ 284.481593] ? sock_sendmsg+0xf0/0xf0 [ 284.485478] __vfs_write+0x443/0x890 [ 284.489182] ? kernel_read+0x130/0x130 [ 284.493058] ? selinux_file_permission+0x2d1/0x3f0 [ 284.497986] ? rw_verify_area+0xb8/0x2b0 [ 284.502026] vfs_write+0x150/0x4d0 [ 284.505561] ksys_write+0x103/0x260 [ 284.509167] ? do_sys_open+0x16e/0x350 [ 284.513039] ? __ia32_sys_read+0xa0/0xa0 [ 284.517340] ? do_syscall_64+0x21/0x4e0 [ 284.521297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.526644] __x64_sys_write+0x6e/0xb0 [ 284.530510] do_syscall_64+0xd0/0x4e0 [ 284.534304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.539741] RIP: 0033:0x459279 [ 284.542914] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.561809] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.569503] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 284.576762] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 284.584079] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 284.591328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 284.598586] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 284.605890] CPU: 1 PID: 10845 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 284.613770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.623191] Call Trace: [ 284.625765] dump_stack+0x123/0x177 [ 284.629394] should_fail.cold.4+0x5/0x13 [ 284.634750] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.641827] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 284.647091] ? kasan_unpoison_shadow+0x35/0x50 [ 284.651671] __alloc_pages_nodemask+0x1d5/0x710 [ 284.656334] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 284.661345] alloc_pages_current+0xd6/0x1b0 [ 284.665665] skb_page_frag_refill+0x20b/0x400 [ 284.670134] sk_page_frag_refill+0x46/0x1b0 [ 284.674443] tcp_sendmsg_locked+0xc58/0x35b0 [ 284.678831] ? mark_held_locks+0x130/0x130 [ 284.683179] ? mark_held_locks+0xc7/0x130 [ 284.687397] ? tcp_sendpage+0x50/0x50 [ 284.691179] ? mark_held_locks+0xc7/0x130 [ 284.695301] ? __local_bh_enable_ip+0x160/0x260 [ 284.699943] ? lock_sock_nested+0xc5/0x100 [ 284.704152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 284.708717] ? lock_sock_nested+0x82/0x100 [ 284.712925] ? trace_hardirqs_on+0x28/0x190 [ 284.717220] ? lock_sock_nested+0x82/0x100 [ 284.721444] ? lock_sock_nested+0x82/0x100 [ 284.725665] ? __local_bh_enable_ip+0x160/0x260 [ 284.730322] tcp_sendmsg+0x27/0x40 [ 284.733839] inet_sendmsg+0x108/0x440 [ 284.737721] smc_sendmsg+0x223/0x320 [ 284.741434] ? smc_sendpage+0x170/0x170 [ 284.745397] sock_sendmsg+0xb5/0xf0 [ 284.749002] sock_write_iter+0x215/0x420 [ 284.753043] ? sock_sendmsg+0xf0/0xf0 [ 284.756833] __vfs_write+0x443/0x890 [ 284.760535] ? kernel_read+0x130/0x130 [ 284.764408] ? selinux_file_permission+0x2d1/0x3f0 [ 284.770010] ? rw_verify_area+0xb8/0x2b0 [ 284.774078] vfs_write+0x150/0x4d0 [ 284.777611] ksys_write+0x103/0x260 [ 284.781211] ? do_sys_open+0x16e/0x350 [ 284.785084] ? __ia32_sys_read+0xa0/0xa0 [ 284.789121] ? do_syscall_64+0x21/0x4e0 [ 284.793074] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.798419] __x64_sys_write+0x6e/0xb0 [ 284.802282] do_syscall_64+0xd0/0x4e0 [ 284.806066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 284.811241] RIP: 0033:0x459279 [ 284.814544] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.833520] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 284.841587] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 284.848990] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 284.856245] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 284.863492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 284.870836] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 284.883524] FAULT_INJECTION: forcing a failure. [ 284.883524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 284.909247] CPU: 0 PID: 10863 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 284.917245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.926597] Call Trace: [ 284.929184] dump_stack+0x123/0x177 [ 284.932812] should_fail.cold.4+0x5/0x13 [ 284.937220] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 284.942317] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 284.947675] ? kasan_unpoison_shadow+0x35/0x50 [ 284.952254] __alloc_pages_nodemask+0x1d5/0x710 [ 284.957005] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 284.962029] alloc_pages_current+0xd6/0x1b0 [ 284.966361] skb_page_frag_refill+0x20b/0x400 [ 284.970860] sk_page_frag_refill+0x46/0x1b0 [ 284.975185] tcp_sendmsg_locked+0xc58/0x35b0 [ 284.979602] ? mark_held_locks+0x130/0x130 [ 284.983859] ? mark_held_locks+0xc7/0x130 [ 284.988011] ? tcp_sendpage+0x50/0x50 [ 284.991819] ? mark_held_locks+0xc7/0x130 [ 284.996079] ? __local_bh_enable_ip+0x160/0x260 [ 285.000745] ? lock_sock_nested+0xc5/0x100 [ 285.004975] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.009545] ? lock_sock_nested+0x82/0x100 [ 285.013761] ? trace_hardirqs_on+0x28/0x190 [ 285.018071] ? lock_sock_nested+0x82/0x100 [ 285.022284] ? lock_sock_nested+0x82/0x100 [ 285.026506] ? __local_bh_enable_ip+0x160/0x260 [ 285.031174] tcp_sendmsg+0x27/0x40 [ 285.034783] inet_sendmsg+0x108/0x440 [ 285.038564] smc_sendmsg+0x223/0x320 [ 285.042262] ? smc_sendpage+0x170/0x170 [ 285.046235] sock_sendmsg+0xb5/0xf0 [ 285.049841] sock_write_iter+0x215/0x420 [ 285.055884] ? sock_sendmsg+0xf0/0xf0 [ 285.059674] __vfs_write+0x443/0x890 [ 285.063382] ? kernel_read+0x130/0x130 [ 285.067253] ? selinux_file_permission+0x2d1/0x3f0 [ 285.072166] ? rw_verify_area+0xb8/0x2b0 [ 285.076299] vfs_write+0x150/0x4d0 [ 285.079837] ksys_write+0x103/0x260 [ 285.083529] ? do_sys_open+0x16e/0x350 [ 285.087578] ? __ia32_sys_read+0xa0/0xa0 [ 285.091625] ? do_syscall_64+0x21/0x4e0 [ 285.095592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.100938] __x64_sys_write+0x6e/0xb0 [ 285.104813] do_syscall_64+0xd0/0x4e0 [ 285.108597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.113770] RIP: 0033:0x459279 [ 285.116979] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.136672] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.144384] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 285.151668] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 285.158923] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 285.166186] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 285.173434] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 285.180698] CPU: 1 PID: 10848 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 285.188846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.198253] Call Trace: [ 285.200845] dump_stack+0x123/0x177 [ 285.204607] should_fail.cold.4+0x5/0x13 [ 285.208673] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 285.213762] ? kernel_text_address+0x79/0xf0 [ 285.218152] ? __kernel_text_address+0xd/0x40 [ 285.222644] ? unwind_get_return_address+0x61/0xa0 [ 285.227554] __should_failslab+0xba/0xf0 [ 285.231613] should_failslab+0x9/0x14 [ 285.235719] __kmalloc+0x70/0x770 [ 285.239270] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 285.244566] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 285.249669] ? tls_push_record+0xff/0x1600 [ 285.253882] ? tls_sw_sendmsg+0x92d/0x1020 [ 285.258116] ? inet_sendmsg+0x108/0x440 [ 285.262100] ? smc_sendmsg+0x223/0x320 [ 285.265978] ? sock_sendmsg+0xb5/0xf0 [ 285.269970] ? sock_write_iter+0x215/0x420 [ 285.274205] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 285.279988] ? iov_iter_get_pages+0x1ef/0x11a0 [ 285.284691] ? __lock_is_held+0xb5/0x140 [ 285.288857] generic_gcmaes_encrypt+0xfd/0x150 [ 285.293438] ? generic_gcmaes_encrypt+0xfd/0x150 [ 285.298175] ? helper_rfc4106_encrypt+0x450/0x450 [ 285.303088] ? __kmalloc+0x5f1/0x770 [ 285.306797] gcmaes_wrapper_encrypt+0x109/0x180 [ 285.311455] tls_push_record+0x9ae/0x1600 [ 285.315692] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.320446] tls_sw_sendmsg+0x92d/0x1020 [ 285.324502] ? mark_held_locks+0x130/0x130 [ 285.328720] ? __lock_acquire+0x792/0x4980 [ 285.333025] ? find_held_lock+0x36/0x1d0 [ 285.337417] ? tls_sw_push_pending_record+0x10/0x10 [ 285.342587] ? __local_bh_enable_ip+0x160/0x260 [ 285.347430] ? lock_sock_nested+0xc5/0x100 [ 285.351838] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.356582] ? lock_sock_nested+0x82/0x100 [ 285.360969] ? trace_hardirqs_on+0x28/0x190 [ 285.365268] ? lock_sock_nested+0x82/0x100 [ 285.369564] ? lock_sock_nested+0x82/0x100 [ 285.373781] inet_sendmsg+0x108/0x440 [ 285.377567] smc_sendmsg+0x223/0x320 [ 285.381356] ? smc_sendpage+0x170/0x170 [ 285.385316] sock_sendmsg+0xb5/0xf0 [ 285.388921] sock_write_iter+0x215/0x420 [ 285.392974] ? sock_sendmsg+0xf0/0xf0 [ 285.396765] __vfs_write+0x443/0x890 [ 285.400459] ? kernel_read+0x130/0x130 [ 285.404344] ? selinux_file_permission+0x2d1/0x3f0 [ 285.409254] ? rw_verify_area+0xb8/0x2b0 [ 285.413324] vfs_write+0x150/0x4d0 [ 285.416844] ksys_write+0x103/0x260 [ 285.420447] ? do_sys_open+0x16e/0x350 [ 285.424312] ? __ia32_sys_read+0xa0/0xa0 [ 285.428353] ? do_syscall_64+0x21/0x4e0 [ 285.432332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.437870] __x64_sys_write+0x6e/0xb0 [ 285.441743] do_syscall_64+0xd0/0x4e0 [ 285.445654] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.450858] RIP: 0033:0x459279 [ 285.454125] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.473109] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.480951] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 285.488206] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 285.495460] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 285.502710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 285.509961] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 285.527889] FAULT_INJECTION: forcing a failure. [ 285.527889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.548334] CPU: 0 PID: 10874 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 285.556253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.565614] Call Trace: [ 285.568203] dump_stack+0x123/0x177 [ 285.571852] should_fail.cold.4+0x5/0x13 [ 285.575905] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 285.581076] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 285.586333] ? kasan_unpoison_shadow+0x35/0x50 [ 285.591097] __alloc_pages_nodemask+0x1d5/0x710 [ 285.595759] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 285.600781] alloc_pages_current+0xd6/0x1b0 [ 285.605084] skb_page_frag_refill+0x20b/0x400 [ 285.609644] sk_page_frag_refill+0x46/0x1b0 [ 285.613962] tcp_sendmsg_locked+0xc58/0x35b0 [ 285.618350] ? mark_held_locks+0x130/0x130 [ 285.622583] ? tcp_sendpage+0x50/0x50 [ 285.626374] ? mark_held_locks+0xc7/0x130 [ 285.630499] ? __local_bh_enable_ip+0x160/0x260 [ 285.635145] ? lock_sock_nested+0xc5/0x100 [ 285.639378] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.643939] ? lock_sock_nested+0x82/0x100 [ 285.648150] ? trace_hardirqs_on+0x28/0x190 [ 285.652457] ? lock_sock_nested+0x82/0x100 [ 285.656669] ? lock_sock_nested+0x82/0x100 [ 285.660896] ? __local_bh_enable_ip+0x160/0x260 [ 285.665547] tcp_sendmsg+0x27/0x40 [ 285.669068] inet_sendmsg+0x108/0x440 [ 285.672861] smc_sendmsg+0x223/0x320 [ 285.676548] ? smc_sendpage+0x170/0x170 [ 285.680671] sock_sendmsg+0xb5/0xf0 [ 285.684294] sock_write_iter+0x215/0x420 [ 285.688349] ? sock_sendmsg+0xf0/0xf0 [ 285.692145] __vfs_write+0x443/0x890 [ 285.695871] ? kernel_read+0x130/0x130 [ 285.699777] ? selinux_file_permission+0x2d1/0x3f0 [ 285.704690] ? rw_verify_area+0xb8/0x2b0 [ 285.708731] vfs_write+0x150/0x4d0 [ 285.712428] ksys_write+0x103/0x260 [ 285.716031] ? do_sys_open+0x16e/0x350 [ 285.719894] ? __ia32_sys_read+0xa0/0xa0 [ 285.723957] ? do_syscall_64+0x21/0x4e0 [ 285.727914] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.733286] __x64_sys_write+0x6e/0xb0 [ 285.737170] do_syscall_64+0xd0/0x4e0 [ 285.740954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 285.746153] RIP: 0033:0x459279 [ 285.749412] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.768334] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 285.776025] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 285.783278] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 285.790529] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 285.797778] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 285.805025] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 285.821442] FAULT_INJECTION: forcing a failure. [ 285.821442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 285.833561] CPU: 0 PID: 10875 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 285.841452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.845794] FAULT_INJECTION: forcing a failure. [ 285.845794] name failslab, interval 1, probability 0, space 0, times 0 [ 285.850799] Call Trace: [ 285.850814] dump_stack+0x123/0x177 [ 285.850826] should_fail.cold.4+0x5/0x13 [ 285.850835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 285.850841] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 285.850847] ? kasan_unpoison_shadow+0x35/0x50 [ 285.850856] __alloc_pages_nodemask+0x1d5/0x710 [ 285.850867] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 285.896943] alloc_pages_current+0xd6/0x1b0 [ 285.902292] skb_page_frag_refill+0x20b/0x400 [ 285.906785] sk_page_frag_refill+0x46/0x1b0 [ 285.911091] tcp_sendmsg_locked+0xc58/0x35b0 [ 285.915565] ? mark_held_locks+0x130/0x130 [ 285.919779] ? mark_held_locks+0xc7/0x130 [ 285.923915] ? tcp_sendpage+0x50/0x50 [ 285.927699] ? mark_held_locks+0xc7/0x130 [ 285.931823] ? __local_bh_enable_ip+0x160/0x260 [ 285.936486] ? lock_sock_nested+0xc5/0x100 [ 285.940746] ? lockdep_hardirqs_on+0x421/0x5c0 [ 285.945856] ? lock_sock_nested+0x82/0x100 [ 285.950074] ? trace_hardirqs_on+0x28/0x190 [ 285.954389] ? lock_sock_nested+0x82/0x100 [ 285.958869] ? lock_sock_nested+0x82/0x100 [ 285.963102] ? __local_bh_enable_ip+0x160/0x260 [ 285.967756] tcp_sendmsg+0x27/0x40 [ 285.971295] inet_sendmsg+0x108/0x440 [ 285.975096] smc_sendmsg+0x223/0x320 [ 285.978810] ? smc_sendpage+0x170/0x170 [ 285.982883] sock_sendmsg+0xb5/0xf0 [ 285.986512] sock_write_iter+0x215/0x420 [ 285.990577] ? sock_sendmsg+0xf0/0xf0 [ 285.994523] __vfs_write+0x443/0x890 [ 285.998243] ? kernel_read+0x130/0x130 [ 286.002144] ? selinux_file_permission+0x2d1/0x3f0 [ 286.007313] ? rw_verify_area+0xb8/0x2b0 [ 286.011448] vfs_write+0x150/0x4d0 [ 286.014970] ksys_write+0x103/0x260 [ 286.018574] ? do_sys_open+0x16e/0x350 [ 286.022439] ? __ia32_sys_read+0xa0/0xa0 [ 286.026476] ? do_syscall_64+0x21/0x4e0 [ 286.030447] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.035789] __x64_sys_write+0x6e/0xb0 [ 286.039655] do_syscall_64+0xd0/0x4e0 [ 286.043457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.048624] RIP: 0033:0x459279 [ 286.051794] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.070678] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.078376] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 286.085652] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.093111] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 286.100359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 286.107605] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.145144] CPU: 0 PID: 10878 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 286.153240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.162682] Call Trace: [ 286.165371] dump_stack+0x123/0x177 [ 286.169012] should_fail.cold.4+0x5/0x13 [ 286.173080] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.178189] ? kernel_text_address+0x79/0xf0 [ 286.182604] ? __kernel_text_address+0xd/0x40 [ 286.187315] ? unwind_get_return_address+0x61/0xa0 [ 286.192252] __should_failslab+0xba/0xf0 [ 286.196841] should_failslab+0x9/0x14 [ 286.200654] __kmalloc+0x70/0x770 [ 286.204118] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 286.209400] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 286.214503] ? tls_push_record+0xff/0x1600 [ 286.218720] ? tls_sw_sendmsg+0x92d/0x1020 [ 286.222970] ? inet_sendmsg+0x108/0x440 [ 286.226942] ? smc_sendmsg+0x223/0x320 [ 286.230829] ? sock_sendmsg+0xb5/0xf0 [ 286.234608] ? sock_write_iter+0x215/0x420 [ 286.238827] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 286.244607] ? iov_iter_get_pages+0x1ef/0x11a0 [ 286.249171] ? __lock_is_held+0xb5/0x140 [ 286.253216] generic_gcmaes_encrypt+0xfd/0x150 [ 286.257812] ? generic_gcmaes_encrypt+0xfd/0x150 [ 286.262563] ? helper_rfc4106_encrypt+0x450/0x450 [ 286.267416] ? __kmalloc+0x5f1/0x770 [ 286.271139] gcmaes_wrapper_encrypt+0x109/0x180 [ 286.275787] tls_push_record+0x9ae/0x1600 [ 286.279918] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.284503] tls_sw_sendmsg+0x92d/0x1020 [ 286.288565] ? mark_held_locks+0x130/0x130 [ 286.292790] ? __lock_acquire+0x792/0x4980 [ 286.297016] ? find_held_lock+0x36/0x1d0 [ 286.301066] ? tls_sw_push_pending_record+0x10/0x10 [ 286.306089] ? __local_bh_enable_ip+0x160/0x260 [ 286.310829] ? lock_sock_nested+0xc5/0x100 [ 286.315144] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.319718] ? lock_sock_nested+0x82/0x100 [ 286.323927] ? trace_hardirqs_on+0x28/0x190 [ 286.328224] ? lock_sock_nested+0x82/0x100 [ 286.332481] ? lock_sock_nested+0x82/0x100 [ 286.336710] inet_sendmsg+0x108/0x440 [ 286.340500] smc_sendmsg+0x223/0x320 [ 286.344209] ? smc_sendpage+0x170/0x170 [ 286.348163] sock_sendmsg+0xb5/0xf0 [ 286.351766] sock_write_iter+0x215/0x420 [ 286.355806] ? sock_sendmsg+0xf0/0xf0 [ 286.359597] __vfs_write+0x443/0x890 [ 286.363292] ? kernel_read+0x130/0x130 [ 286.367165] ? selinux_file_permission+0x2d1/0x3f0 [ 286.372071] ? rw_verify_area+0xb8/0x2b0 [ 286.376130] vfs_write+0x150/0x4d0 [ 286.379823] ksys_write+0x103/0x260 [ 286.383447] ? do_sys_open+0x16e/0x350 [ 286.387310] ? __ia32_sys_read+0xa0/0xa0 [ 286.391351] ? do_syscall_64+0x21/0x4e0 [ 286.395301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.400665] __x64_sys_write+0x6e/0xb0 [ 286.404559] do_syscall_64+0xd0/0x4e0 [ 286.408338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.413592] RIP: 0033:0x459279 [ 286.416762] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.435657] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.443344] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 286.450602] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.458032] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 286.465355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 286.472622] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.504930] FAULT_INJECTION: forcing a failure. [ 286.504930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.508492] FAULT_INJECTION: forcing a failure. [ 286.508492] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.518106] FAULT_INJECTION: forcing a failure. [ 286.518106] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.541229] FAULT_INJECTION: forcing a failure. [ 286.541229] name failslab, interval 1, probability 0, space 0, times 0 [ 286.554961] FAULT_INJECTION: forcing a failure. [ 286.554961] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 286.567409] CPU: 0 PID: 10895 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 286.575303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.584655] Call Trace: [ 286.587245] dump_stack+0x123/0x177 [ 286.590966] should_fail.cold.4+0x5/0x13 [ 286.595011] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.600102] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 286.605373] ? kasan_unpoison_shadow+0x35/0x50 [ 286.609959] __alloc_pages_nodemask+0x1d5/0x710 [ 286.615418] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 286.620438] alloc_pages_current+0xd6/0x1b0 [ 286.624760] skb_page_frag_refill+0x20b/0x400 [ 286.629242] sk_page_frag_refill+0x46/0x1b0 [ 286.633554] tcp_sendmsg_locked+0xc58/0x35b0 [ 286.637944] ? mark_held_locks+0x130/0x130 [ 286.642161] ? mark_held_locks+0xc7/0x130 [ 286.646302] ? tcp_sendpage+0x50/0x50 [ 286.650085] ? mark_held_locks+0xc7/0x130 [ 286.654211] ? __local_bh_enable_ip+0x160/0x260 [ 286.658880] ? lock_sock_nested+0xc5/0x100 [ 286.663095] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.667669] ? lock_sock_nested+0x82/0x100 [ 286.671904] ? trace_hardirqs_on+0x28/0x190 [ 286.676216] ? lock_sock_nested+0x82/0x100 [ 286.680439] ? lock_sock_nested+0x82/0x100 [ 286.684653] ? __local_bh_enable_ip+0x160/0x260 [ 286.689306] tcp_sendmsg+0x27/0x40 [ 286.692837] inet_sendmsg+0x108/0x440 [ 286.696625] smc_sendmsg+0x223/0x320 [ 286.700335] ? smc_sendpage+0x170/0x170 [ 286.704287] sock_sendmsg+0xb5/0xf0 [ 286.707895] sock_write_iter+0x215/0x420 [ 286.711940] ? sock_sendmsg+0xf0/0xf0 [ 286.715731] ? l2tp_ip_sendmsg+0x2e0/0x13b0 [ 286.720037] __vfs_write+0x443/0x890 [ 286.723733] ? kernel_read+0x130/0x130 [ 286.727606] ? selinux_file_permission+0x2d1/0x3f0 [ 286.732524] ? rw_verify_area+0xb8/0x2b0 [ 286.736571] vfs_write+0x150/0x4d0 [ 286.740093] ksys_write+0x103/0x260 [ 286.743697] ? do_sys_open+0x16e/0x350 [ 286.747563] ? __ia32_sys_read+0xa0/0xa0 [ 286.751605] ? do_syscall_64+0x21/0x4e0 [ 286.755565] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.760931] __x64_sys_write+0x6e/0xb0 [ 286.764805] do_syscall_64+0xd0/0x4e0 [ 286.768614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 286.773784] RIP: 0033:0x459279 [ 286.776956] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.795838] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 286.803546] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 286.810818] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 286.818070] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 286.825324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 286.832578] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 286.839849] CPU: 1 PID: 10896 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 286.847822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.857216] Call Trace: [ 286.859808] dump_stack+0x123/0x177 [ 286.863594] should_fail.cold.4+0x5/0x13 [ 286.867638] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 286.872733] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 286.877990] ? kasan_unpoison_shadow+0x35/0x50 [ 286.882556] __alloc_pages_nodemask+0x1d5/0x710 [ 286.887207] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 286.892209] alloc_pages_current+0xd6/0x1b0 [ 286.896512] skb_page_frag_refill+0x20b/0x400 [ 286.900992] sk_page_frag_refill+0x46/0x1b0 [ 286.905296] tcp_sendmsg_locked+0xc58/0x35b0 [ 286.909686] ? mark_held_locks+0x130/0x130 [ 286.913909] ? mark_held_locks+0xc7/0x130 [ 286.918060] ? tcp_sendpage+0x50/0x50 [ 286.922127] ? mark_held_locks+0xc7/0x130 [ 286.926258] ? __local_bh_enable_ip+0x160/0x260 [ 286.930994] ? lock_sock_nested+0xc5/0x100 [ 286.935222] ? lockdep_hardirqs_on+0x421/0x5c0 [ 286.939787] ? lock_sock_nested+0x82/0x100 [ 286.944003] ? trace_hardirqs_on+0x28/0x190 [ 286.948336] ? lock_sock_nested+0x82/0x100 [ 286.952639] ? lock_sock_nested+0x82/0x100 [ 286.956852] ? __local_bh_enable_ip+0x160/0x260 [ 286.961504] tcp_sendmsg+0x27/0x40 [ 286.965025] inet_sendmsg+0x108/0x440 [ 286.968807] smc_sendmsg+0x223/0x320 [ 286.972519] ? smc_sendpage+0x170/0x170 [ 286.976474] sock_sendmsg+0xb5/0xf0 [ 286.980081] sock_write_iter+0x215/0x420 [ 286.984121] ? sock_sendmsg+0xf0/0xf0 [ 286.987913] __vfs_write+0x443/0x890 [ 286.991609] ? kernel_read+0x130/0x130 [ 286.995480] ? selinux_file_permission+0x2d1/0x3f0 [ 287.000392] ? rw_verify_area+0xb8/0x2b0 [ 287.004434] vfs_write+0x150/0x4d0 [ 287.007959] ksys_write+0x103/0x260 [ 287.011575] ? do_sys_open+0x16e/0x350 [ 287.015614] ? __ia32_sys_read+0xa0/0xa0 [ 287.019660] ? do_syscall_64+0x21/0x4e0 [ 287.023639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.028985] __x64_sys_write+0x6e/0xb0 [ 287.032868] do_syscall_64+0xd0/0x4e0 [ 287.036653] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.043216] RIP: 0033:0x459279 [ 287.046562] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.065621] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.073324] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 287.080580] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.087850] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 287.095100] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 287.102350] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 287.109616] CPU: 0 PID: 10899 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 287.117508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.126863] Call Trace: [ 287.129459] dump_stack+0x123/0x177 [ 287.133092] should_fail.cold.4+0x5/0x13 [ 287.137245] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.142349] ? kernel_text_address+0x79/0xf0 [ 287.146760] ? __kernel_text_address+0xd/0x40 [ 287.151441] ? unwind_get_return_address+0x61/0xa0 [ 287.156368] __should_failslab+0xba/0xf0 [ 287.160412] should_failslab+0x9/0x14 [ 287.164204] __kmalloc+0x70/0x770 [ 287.167636] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.172893] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.178124] ? tls_push_record+0xff/0x1600 [ 287.182335] ? tls_sw_sendmsg+0x92d/0x1020 [ 287.186548] ? inet_sendmsg+0x108/0x440 [ 287.190504] ? smc_sendmsg+0x223/0x320 [ 287.194381] ? sock_sendmsg+0xb5/0xf0 [ 287.198331] ? sock_write_iter+0x215/0x420 [ 287.202549] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 287.208428] ? iov_iter_get_pages+0x1ef/0x11a0 [ 287.213002] ? __lock_is_held+0xb5/0x140 [ 287.217047] generic_gcmaes_encrypt+0xfd/0x150 [ 287.221610] ? generic_gcmaes_encrypt+0xfd/0x150 [ 287.226350] ? helper_rfc4106_encrypt+0x450/0x450 [ 287.231207] ? __kmalloc+0x5f1/0x770 [ 287.234900] gcmaes_wrapper_encrypt+0x109/0x180 [ 287.239552] tls_push_record+0x9ae/0x1600 [ 287.243881] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.248452] tls_sw_sendmsg+0x92d/0x1020 [ 287.252497] ? mark_held_locks+0x130/0x130 [ 287.256744] ? __lock_acquire+0x792/0x4980 [ 287.260973] ? find_held_lock+0x36/0x1d0 [ 287.265016] ? tls_sw_push_pending_record+0x10/0x10 [ 287.270090] ? __local_bh_enable_ip+0x160/0x260 [ 287.274738] ? lock_sock_nested+0xc5/0x100 [ 287.278951] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.283516] ? lock_sock_nested+0x82/0x100 [ 287.287746] ? trace_hardirqs_on+0x28/0x190 [ 287.292054] ? lock_sock_nested+0x82/0x100 [ 287.296270] ? lock_sock_nested+0x82/0x100 [ 287.300638] inet_sendmsg+0x108/0x440 [ 287.304433] smc_sendmsg+0x223/0x320 [ 287.308141] ? smc_sendpage+0x170/0x170 [ 287.312100] sock_sendmsg+0xb5/0xf0 [ 287.315787] sock_write_iter+0x215/0x420 [ 287.319959] ? sock_sendmsg+0xf0/0xf0 [ 287.323753] __vfs_write+0x443/0x890 [ 287.327449] ? kernel_read+0x130/0x130 [ 287.331324] ? selinux_file_permission+0x2d1/0x3f0 [ 287.336276] ? rw_verify_area+0xb8/0x2b0 [ 287.340318] vfs_write+0x150/0x4d0 [ 287.343841] ksys_write+0x103/0x260 [ 287.347449] ? do_sys_open+0x16e/0x350 [ 287.351317] ? __ia32_sys_read+0xa0/0xa0 [ 287.355360] ? do_syscall_64+0x21/0x4e0 [ 287.359319] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.364674] __x64_sys_write+0x6e/0xb0 [ 287.368542] do_syscall_64+0xd0/0x4e0 [ 287.372330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.377502] RIP: 0033:0x459279 [ 287.380675] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.400180] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.407867] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 287.415121] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.422372] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 287.429619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 287.436889] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 287.444156] CPU: 1 PID: 10897 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 287.452046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.462091] Call Trace: [ 287.464669] dump_stack+0x123/0x177 [ 287.468278] should_fail.cold.4+0x5/0x13 [ 287.472321] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.477505] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 287.482769] ? kasan_unpoison_shadow+0x35/0x50 [ 287.487335] __alloc_pages_nodemask+0x1d5/0x710 [ 287.492002] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 287.497009] alloc_pages_current+0xd6/0x1b0 [ 287.501403] skb_page_frag_refill+0x20b/0x400 2020/07/02 11:34:40 executed programs: 873 [ 287.505881] sk_page_frag_refill+0x46/0x1b0 [ 287.510636] tcp_sendmsg_locked+0xc58/0x35b0 [ 287.515025] ? mark_held_locks+0x130/0x130 [ 287.519251] ? mark_held_locks+0xc7/0x130 [ 287.523498] ? tcp_sendpage+0x50/0x50 [ 287.527297] ? mark_held_locks+0xc7/0x130 [ 287.531424] ? __local_bh_enable_ip+0x160/0x260 [ 287.536071] ? lock_sock_nested+0xc5/0x100 [ 287.540284] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.544853] ? lock_sock_nested+0x82/0x100 [ 287.549064] ? trace_hardirqs_on+0x28/0x190 [ 287.553367] ? lock_sock_nested+0x82/0x100 [ 287.557579] ? lock_sock_nested+0x82/0x100 [ 287.561886] ? __local_bh_enable_ip+0x160/0x260 [ 287.566537] tcp_sendmsg+0x27/0x40 [ 287.570069] inet_sendmsg+0x108/0x440 [ 287.573894] smc_sendmsg+0x223/0x320 [ 287.577606] ? smc_sendpage+0x170/0x170 [ 287.581574] sock_sendmsg+0xb5/0xf0 [ 287.585228] sock_write_iter+0x215/0x420 [ 287.589366] ? sock_sendmsg+0xf0/0xf0 [ 287.593169] __vfs_write+0x443/0x890 [ 287.596876] ? kernel_read+0x130/0x130 [ 287.600786] ? selinux_file_permission+0x2d1/0x3f0 [ 287.605713] ? rw_verify_area+0xb8/0x2b0 [ 287.609775] vfs_write+0x150/0x4d0 [ 287.613312] ksys_write+0x103/0x260 [ 287.617102] ? do_sys_open+0x16e/0x350 [ 287.620979] ? __ia32_sys_read+0xa0/0xa0 [ 287.625040] ? do_syscall_64+0x21/0x4e0 [ 287.629017] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.634471] __x64_sys_write+0x6e/0xb0 [ 287.638526] do_syscall_64+0xd0/0x4e0 [ 287.642316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.647492] RIP: 0033:0x459279 [ 287.650672] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.669579] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.677426] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 287.685044] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.692291] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 287.699536] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 287.706794] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 287.718745] CPU: 0 PID: 10885 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 287.727432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.737316] Call Trace: [ 287.739908] dump_stack+0x123/0x177 [ 287.743542] should_fail.cold.4+0x5/0x13 [ 287.747613] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.752705] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 287.757960] ? kasan_unpoison_shadow+0x35/0x50 [ 287.762695] __alloc_pages_nodemask+0x1d5/0x710 [ 287.767342] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 287.772350] alloc_pages_current+0xd6/0x1b0 [ 287.776658] skb_page_frag_refill+0x20b/0x400 [ 287.781928] sk_page_frag_refill+0x46/0x1b0 [ 287.786419] tcp_sendmsg_locked+0xc58/0x35b0 [ 287.791822] ? mark_held_locks+0x130/0x130 [ 287.796060] ? mark_held_locks+0xc7/0x130 [ 287.800286] ? tcp_sendpage+0x50/0x50 [ 287.804073] ? mark_held_locks+0xc7/0x130 [ 287.808200] ? __local_bh_enable_ip+0x160/0x260 [ 287.814510] ? lock_sock_nested+0xc5/0x100 [ 287.818742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.823334] ? lock_sock_nested+0x82/0x100 [ 287.827561] ? trace_hardirqs_on+0x28/0x190 [ 287.831861] ? lock_sock_nested+0x82/0x100 [ 287.836123] ? lock_sock_nested+0x82/0x100 [ 287.840335] ? __local_bh_enable_ip+0x160/0x260 [ 287.844986] tcp_sendmsg+0x27/0x40 [ 287.848525] inet_sendmsg+0x108/0x440 [ 287.852307] smc_sendmsg+0x223/0x320 [ 287.856022] ? smc_sendpage+0x170/0x170 [ 287.859996] sock_sendmsg+0xb5/0xf0 [ 287.864217] sock_write_iter+0x215/0x420 [ 287.868260] ? sock_sendmsg+0xf0/0xf0 [ 287.872054] __vfs_write+0x443/0x890 [ 287.875774] ? kernel_read+0x130/0x130 [ 287.879644] ? selinux_file_permission+0x2d1/0x3f0 [ 287.885076] ? rw_verify_area+0xb8/0x2b0 [ 287.889218] vfs_write+0x150/0x4d0 [ 287.892760] ksys_write+0x103/0x260 [ 287.896364] ? do_sys_open+0x16e/0x350 [ 287.900229] ? __ia32_sys_read+0xa0/0xa0 [ 287.904721] ? do_syscall_64+0x21/0x4e0 [ 287.908675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.914020] __x64_sys_write+0x6e/0xb0 [ 287.917889] do_syscall_64+0xd0/0x4e0 [ 287.921671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.926836] RIP: 0033:0x459279 [ 287.930007] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.948904] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.956606] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 287.963856] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.971118] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 287.978384] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 287.985635] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 288.062854] FAULT_INJECTION: forcing a failure. [ 288.062854] name failslab, interval 1, probability 0, space 0, times 0 [ 288.062870] FAULT_INJECTION: forcing a failure. [ 288.062870] name failslab, interval 1, probability 0, space 0, times 0 [ 288.074916] FAULT_INJECTION: forcing a failure. [ 288.074916] name failslab, interval 1, probability 0, space 0, times 0 [ 288.102424] FAULT_INJECTION: forcing a failure. [ 288.102424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.104614] FAULT_INJECTION: forcing a failure. [ 288.104614] name failslab, interval 1, probability 0, space 0, times 0 [ 288.114601] CPU: 1 PID: 10909 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 288.133481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.142836] Call Trace: [ 288.145424] dump_stack+0x123/0x177 [ 288.149066] should_fail.cold.4+0x5/0x13 [ 288.153128] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.158227] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 288.163547] ? kasan_unpoison_shadow+0x35/0x50 [ 288.168176] __alloc_pages_nodemask+0x1d5/0x710 [ 288.172836] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 288.177847] alloc_pages_current+0xd6/0x1b0 [ 288.182174] skb_page_frag_refill+0x20b/0x400 [ 288.186683] sk_page_frag_refill+0x46/0x1b0 [ 288.190999] tcp_sendmsg_locked+0xc58/0x35b0 [ 288.195419] ? mark_held_locks+0x130/0x130 [ 288.199635] ? mark_held_locks+0xc7/0x130 [ 288.203770] ? tcp_sendpage+0x50/0x50 [ 288.207558] ? mark_held_locks+0xc7/0x130 [ 288.211690] ? __local_bh_enable_ip+0x160/0x260 [ 288.216337] ? lock_sock_nested+0xc5/0x100 [ 288.220577] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.225146] ? lock_sock_nested+0x82/0x100 [ 288.230227] ? trace_hardirqs_on+0x28/0x190 [ 288.234538] ? lock_sock_nested+0x82/0x100 [ 288.238776] ? lock_sock_nested+0x82/0x100 [ 288.242998] ? __local_bh_enable_ip+0x160/0x260 [ 288.248098] tcp_sendmsg+0x27/0x40 [ 288.251726] inet_sendmsg+0x108/0x440 [ 288.255615] smc_sendmsg+0x223/0x320 [ 288.259589] ? smc_sendpage+0x170/0x170 [ 288.263810] sock_sendmsg+0xb5/0xf0 [ 288.267422] sock_write_iter+0x215/0x420 [ 288.271658] ? sock_sendmsg+0xf0/0xf0 [ 288.275458] __vfs_write+0x443/0x890 [ 288.279169] ? kernel_read+0x130/0x130 [ 288.283391] ? selinux_file_permission+0x2d1/0x3f0 [ 288.288481] ? rw_verify_area+0xb8/0x2b0 [ 288.292789] vfs_write+0x150/0x4d0 [ 288.296309] ksys_write+0x103/0x260 [ 288.299937] ? do_sys_open+0x16e/0x350 [ 288.303815] ? __ia32_sys_read+0xa0/0xa0 [ 288.308043] ? do_syscall_64+0x21/0x4e0 [ 288.312103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.318146] __x64_sys_write+0x6e/0xb0 [ 288.322028] do_syscall_64+0xd0/0x4e0 [ 288.325813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.333501] RIP: 0033:0x459279 [ 288.336677] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.355648] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.371232] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 288.383794] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.391061] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 288.398318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 288.405741] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 288.415275] CPU: 0 PID: 10922 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 288.423161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.432602] Call Trace: [ 288.435193] dump_stack+0x123/0x177 [ 288.438840] should_fail.cold.4+0x5/0x13 [ 288.442889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.448341] ? kernel_text_address+0x79/0xf0 [ 288.452862] ? __kernel_text_address+0xd/0x40 [ 288.457348] ? unwind_get_return_address+0x61/0xa0 [ 288.462285] __should_failslab+0xba/0xf0 [ 288.466456] should_failslab+0x9/0x14 [ 288.470285] __kmalloc+0x70/0x770 [ 288.473743] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.479037] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.484142] ? tls_push_record+0xff/0x1600 [ 288.488365] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.492605] ? inet_sendmsg+0x108/0x440 [ 288.496590] ? smc_sendmsg+0x223/0x320 [ 288.500459] ? sock_sendmsg+0xb5/0xf0 [ 288.504239] ? sock_write_iter+0x215/0x420 [ 288.508460] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 288.514239] ? iov_iter_get_pages+0x1ef/0x11a0 [ 288.518825] ? __lock_is_held+0xb5/0x140 [ 288.522887] generic_gcmaes_encrypt+0xfd/0x150 [ 288.527453] ? generic_gcmaes_encrypt+0xfd/0x150 [ 288.532194] ? helper_rfc4106_encrypt+0x450/0x450 [ 288.537020] ? __kmalloc+0x5f1/0x770 [ 288.540725] gcmaes_wrapper_encrypt+0x109/0x180 [ 288.545730] tls_push_record+0x9ae/0x1600 [ 288.549880] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.554491] tls_sw_sendmsg+0x92d/0x1020 [ 288.558542] ? mark_held_locks+0x130/0x130 [ 288.562757] ? __lock_acquire+0x792/0x4980 [ 288.566979] ? find_held_lock+0x36/0x1d0 [ 288.571049] ? tls_sw_push_pending_record+0x10/0x10 [ 288.576052] ? __local_bh_enable_ip+0x160/0x260 [ 288.580877] ? lock_sock_nested+0xc5/0x100 [ 288.585092] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.589657] ? lock_sock_nested+0x82/0x100 [ 288.593882] ? trace_hardirqs_on+0x28/0x190 [ 288.598188] ? lock_sock_nested+0x82/0x100 [ 288.602402] ? lock_sock_nested+0x82/0x100 [ 288.606622] inet_sendmsg+0x108/0x440 [ 288.610408] smc_sendmsg+0x223/0x320 [ 288.614106] ? smc_sendpage+0x170/0x170 [ 288.618073] sock_sendmsg+0xb5/0xf0 [ 288.621681] sock_write_iter+0x215/0x420 [ 288.625727] ? sock_sendmsg+0xf0/0xf0 [ 288.629517] __vfs_write+0x443/0x890 [ 288.633212] ? kernel_read+0x130/0x130 [ 288.637085] ? selinux_file_permission+0x2d1/0x3f0 [ 288.642023] ? rw_verify_area+0xb8/0x2b0 [ 288.646072] vfs_write+0x150/0x4d0 [ 288.649620] ksys_write+0x103/0x260 [ 288.653224] ? do_sys_open+0x16e/0x350 [ 288.657091] ? __ia32_sys_read+0xa0/0xa0 [ 288.661143] ? do_syscall_64+0x21/0x4e0 [ 288.665114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.670569] __x64_sys_write+0x6e/0xb0 [ 288.674449] do_syscall_64+0xd0/0x4e0 [ 288.678232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.683415] RIP: 0033:0x459279 [ 288.686592] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.705477] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.713170] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 288.720426] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.727675] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 288.734925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 288.742175] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 288.749451] CPU: 1 PID: 10921 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 288.757344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.766692] Call Trace: [ 288.769270] dump_stack+0x123/0x177 [ 288.772899] should_fail.cold.4+0x5/0x13 [ 288.778337] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.783443] ? kernel_text_address+0x79/0xf0 [ 288.787843] ? __kernel_text_address+0xd/0x40 [ 288.792324] ? unwind_get_return_address+0x61/0xa0 [ 288.797244] __should_failslab+0xba/0xf0 [ 288.801296] should_failslab+0x9/0x14 [ 288.805177] __kmalloc+0x70/0x770 [ 288.808719] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.813995] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.819097] ? tls_push_record+0xff/0x1600 [ 288.823328] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.827603] ? inet_sendmsg+0x108/0x440 [ 288.831657] ? smc_sendmsg+0x223/0x320 [ 288.835535] ? sock_sendmsg+0xb5/0xf0 [ 288.839322] ? sock_write_iter+0x215/0x420 [ 288.843561] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 288.849429] ? iov_iter_get_pages+0x1ef/0x11a0 [ 288.854020] ? __lock_is_held+0xb5/0x140 [ 288.858159] generic_gcmaes_encrypt+0xfd/0x150 [ 288.862753] ? generic_gcmaes_encrypt+0xfd/0x150 [ 288.867496] ? helper_rfc4106_encrypt+0x450/0x450 [ 288.872325] ? __kmalloc+0x5f1/0x770 [ 288.876019] gcmaes_wrapper_encrypt+0x109/0x180 [ 288.880692] tls_push_record+0x9ae/0x1600 [ 288.884826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.889391] tls_sw_sendmsg+0x92d/0x1020 [ 288.893429] ? mark_held_locks+0x130/0x130 [ 288.897815] ? __lock_acquire+0x792/0x4980 [ 288.902121] ? find_held_lock+0x36/0x1d0 [ 288.906168] ? tls_sw_push_pending_record+0x10/0x10 [ 288.911172] ? __local_bh_enable_ip+0x160/0x260 [ 288.915821] ? lock_sock_nested+0xc5/0x100 [ 288.920066] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.926140] ? lock_sock_nested+0x82/0x100 [ 288.930386] ? trace_hardirqs_on+0x28/0x190 [ 288.935389] ? lock_sock_nested+0x82/0x100 [ 288.939654] ? lock_sock_nested+0x82/0x100 [ 288.944016] inet_sendmsg+0x108/0x440 [ 288.947824] smc_sendmsg+0x223/0x320 [ 288.951538] ? smc_sendpage+0x170/0x170 [ 288.955495] sock_sendmsg+0xb5/0xf0 [ 288.959113] sock_write_iter+0x215/0x420 [ 288.963165] ? sock_sendmsg+0xf0/0xf0 [ 288.966955] __vfs_write+0x443/0x890 [ 288.970649] ? kernel_read+0x130/0x130 [ 288.974535] ? selinux_file_permission+0x2d1/0x3f0 [ 288.979448] ? rw_verify_area+0xb8/0x2b0 [ 288.983491] vfs_write+0x150/0x4d0 [ 288.987046] ksys_write+0x103/0x260 [ 288.990651] ? do_sys_open+0x16e/0x350 [ 288.994517] ? __ia32_sys_read+0xa0/0xa0 [ 288.998559] ? do_syscall_64+0x21/0x4e0 [ 289.002511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.009159] __x64_sys_write+0x6e/0xb0 [ 289.013029] do_syscall_64+0xd0/0x4e0 [ 289.016810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.021987] RIP: 0033:0x459279 [ 289.025157] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.044063] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.051751] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 289.059001] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.066251] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 289.073590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 289.080840] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 289.088114] CPU: 0 PID: 10917 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 289.096012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.105366] Call Trace: [ 289.107953] dump_stack+0x123/0x177 [ 289.111563] should_fail.cold.4+0x5/0x13 [ 289.115623] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.120791] ? kernel_text_address+0x79/0xf0 [ 289.125177] ? __kernel_text_address+0xd/0x40 [ 289.129664] ? unwind_get_return_address+0x61/0xa0 [ 289.134573] __should_failslab+0xba/0xf0 [ 289.138630] should_failslab+0x9/0x14 [ 289.142407] __kmalloc+0x70/0x770 [ 289.145843] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.151459] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.156539] ? tls_push_record+0xff/0x1600 [ 289.160748] ? tls_sw_sendmsg+0x92d/0x1020 [ 289.164959] ? inet_sendmsg+0x108/0x440 [ 289.168925] ? smc_sendmsg+0x223/0x320 [ 289.172786] ? sock_sendmsg+0xb5/0xf0 [ 289.176562] ? sock_write_iter+0x215/0x420 [ 289.180781] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 289.186576] ? iov_iter_get_pages+0x1ef/0x11a0 [ 289.191245] ? __lock_is_held+0xb5/0x140 [ 289.195287] generic_gcmaes_encrypt+0xfd/0x150 [ 289.199858] ? generic_gcmaes_encrypt+0xfd/0x150 [ 289.204607] ? helper_rfc4106_encrypt+0x450/0x450 [ 289.209430] ? __kmalloc+0x5f1/0x770 [ 289.213126] gcmaes_wrapper_encrypt+0x109/0x180 [ 289.217771] tls_push_record+0x9ae/0x1600 [ 289.221893] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.226466] tls_sw_sendmsg+0x92d/0x1020 [ 289.230508] ? mark_held_locks+0x130/0x130 [ 289.234718] ? __lock_acquire+0x792/0x4980 [ 289.238957] ? find_held_lock+0x36/0x1d0 [ 289.243006] ? tls_sw_push_pending_record+0x10/0x10 [ 289.248000] ? __local_bh_enable_ip+0x160/0x260 [ 289.252651] ? lock_sock_nested+0xc5/0x100 [ 289.256876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.261434] ? lock_sock_nested+0x82/0x100 [ 289.265649] ? trace_hardirqs_on+0x28/0x190 [ 289.269969] ? lock_sock_nested+0x82/0x100 [ 289.274196] ? lock_sock_nested+0x82/0x100 [ 289.278755] inet_sendmsg+0x108/0x440 [ 289.282540] smc_sendmsg+0x223/0x320 [ 289.286230] ? smc_sendpage+0x170/0x170 [ 289.290354] sock_sendmsg+0xb5/0xf0 [ 289.293981] sock_write_iter+0x215/0x420 [ 289.298024] ? sock_sendmsg+0xf0/0xf0 [ 289.301802] ? f2fs_statfs+0x530/0xfb0 [ 289.305670] __vfs_write+0x443/0x890 [ 289.309361] ? kernel_read+0x130/0x130 [ 289.313228] ? selinux_file_permission+0x2d1/0x3f0 [ 289.318152] ? rw_verify_area+0xb8/0x2b0 [ 289.322204] vfs_write+0x150/0x4d0 [ 289.325721] ksys_write+0x103/0x260 [ 289.329322] ? do_sys_open+0x16e/0x350 [ 289.333187] ? __ia32_sys_read+0xa0/0xa0 [ 289.337228] ? do_syscall_64+0x21/0x4e0 [ 289.341217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.346570] __x64_sys_write+0x6e/0xb0 [ 289.350443] do_syscall_64+0xd0/0x4e0 [ 289.354226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.359396] RIP: 0033:0x459279 [ 289.362571] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.381452] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.389159] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 289.396410] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.403681] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 289.410957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 289.418223] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 289.427381] CPU: 1 PID: 10916 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 289.435291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.444645] Call Trace: [ 289.447236] dump_stack+0x123/0x177 [ 289.450864] should_fail.cold.4+0x5/0x13 [ 289.454916] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.460861] ? kernel_text_address+0x79/0xf0 [ 289.466411] ? __kernel_text_address+0xd/0x40 [ 289.475345] ? unwind_get_return_address+0x61/0xa0 [ 289.510157] __should_failslab+0xba/0xf0 [ 289.534245] should_failslab+0x9/0x14 [ 289.538514] __kmalloc+0x70/0x770 [ 289.542419] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.548031] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.553287] ? tls_push_record+0xff/0x1600 [ 289.557523] ? tls_sw_sendmsg+0x92d/0x1020 [ 289.561742] ? inet_sendmsg+0x108/0x440 [ 289.565698] ? smc_sendmsg+0x223/0x320 [ 289.569561] ? sock_sendmsg+0xb5/0xf0 [ 289.573357] ? sock_write_iter+0x215/0x420 [ 289.577585] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 289.583363] ? mark_held_locks+0xc7/0x130 [ 289.587487] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.592219] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.596777] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.601520] ? trace_hardirqs_on_caller+0x28/0x180 [ 289.606442] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 289.611180] generic_gcmaes_encrypt+0xfd/0x150 [ 289.615737] ? generic_gcmaes_encrypt+0xfd/0x150 [ 289.620474] ? helper_rfc4106_encrypt+0x450/0x450 [ 289.625298] gcmaes_wrapper_encrypt+0x109/0x180 [ 289.629948] tls_push_record+0x9ae/0x1600 [ 289.634507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.639091] tls_sw_sendmsg+0x92d/0x1020 [ 289.643128] ? mark_held_locks+0x130/0x130 [ 289.647337] ? __lock_acquire+0x792/0x4980 [ 289.651592] ? find_held_lock+0x36/0x1d0 [ 289.655717] ? tls_sw_push_pending_record+0x10/0x10 [ 289.660711] ? __local_bh_enable_ip+0x160/0x260 [ 289.665360] ? lock_sock_nested+0xc5/0x100 [ 289.669577] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.674143] ? lock_sock_nested+0x82/0x100 [ 289.678369] ? trace_hardirqs_on+0x28/0x190 [ 289.682683] ? lock_sock_nested+0x82/0x100 [ 289.686904] ? lock_sock_nested+0x82/0x100 [ 289.691124] inet_sendmsg+0x108/0x440 [ 289.694949] smc_sendmsg+0x223/0x320 [ 289.698659] ? smc_sendpage+0x170/0x170 [ 289.702610] sock_sendmsg+0xb5/0xf0 [ 289.706219] sock_write_iter+0x215/0x420 [ 289.710255] ? sock_sendmsg+0xf0/0xf0 [ 289.714062] __vfs_write+0x443/0x890 [ 289.717762] ? kernel_read+0x130/0x130 [ 289.721659] ? selinux_file_permission+0x2d1/0x3f0 [ 289.726836] ? rw_verify_area+0xb8/0x2b0 [ 289.730881] vfs_write+0x150/0x4d0 [ 289.734402] ksys_write+0x103/0x260 [ 289.738002] ? do_sys_open+0x16e/0x350 [ 289.741919] ? __ia32_sys_read+0xa0/0xa0 [ 289.745959] ? do_syscall_64+0x21/0x4e0 [ 289.749913] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.755261] __x64_sys_write+0x6e/0xb0 [ 289.759125] do_syscall_64+0xd0/0x4e0 [ 289.762946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.768119] RIP: 0033:0x459279 [ 289.771294] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.790180] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.797867] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 289.805199] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.812458] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 289.819705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 289.826972] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 289.846193] FAULT_INJECTION: forcing a failure. [ 289.846193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.870902] CPU: 1 PID: 10928 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 289.878999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.888350] Call Trace: [ 289.890920] dump_stack+0x123/0x177 [ 289.894544] should_fail.cold.4+0x5/0x13 [ 289.898590] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.903671] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 289.909121] ? kasan_unpoison_shadow+0x35/0x50 [ 289.913683] __alloc_pages_nodemask+0x1d5/0x710 [ 289.918347] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 289.923360] alloc_pages_current+0xd6/0x1b0 [ 289.927790] skb_page_frag_refill+0x20b/0x400 [ 289.932273] sk_page_frag_refill+0x46/0x1b0 [ 289.936579] tcp_sendmsg_locked+0xc58/0x35b0 [ 289.940972] ? mark_held_locks+0x130/0x130 [ 289.945204] ? mark_held_locks+0xc7/0x130 [ 289.949336] ? tcp_sendpage+0x50/0x50 [ 289.953130] ? mark_held_locks+0xc7/0x130 [ 289.957266] ? __local_bh_enable_ip+0x160/0x260 [ 289.961929] ? lock_sock_nested+0xc5/0x100 [ 289.966145] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.970720] ? lock_sock_nested+0x82/0x100 [ 289.974941] ? trace_hardirqs_on+0x28/0x190 [ 289.979241] ? lock_sock_nested+0x82/0x100 [ 289.983491] ? lock_sock_nested+0x82/0x100 [ 289.987725] ? __local_bh_enable_ip+0x160/0x260 [ 289.992737] tcp_sendmsg+0x27/0x40 [ 289.996256] inet_sendmsg+0x108/0x440 [ 290.000034] smc_sendmsg+0x223/0x320 [ 290.003735] ? smc_sendpage+0x170/0x170 [ 290.007688] sock_sendmsg+0xb5/0xf0 [ 290.011293] sock_write_iter+0x215/0x420 [ 290.015333] ? sock_sendmsg+0xf0/0xf0 [ 290.019118] __vfs_write+0x443/0x890 [ 290.022815] ? kernel_read+0x130/0x130 [ 290.026684] ? selinux_file_permission+0x2d1/0x3f0 [ 290.031597] ? rw_verify_area+0xb8/0x2b0 [ 290.035637] vfs_write+0x150/0x4d0 [ 290.039176] ksys_write+0x103/0x260 [ 290.042868] ? do_sys_open+0x16e/0x350 [ 290.046735] ? __ia32_sys_read+0xa0/0xa0 [ 290.050779] ? do_syscall_64+0x21/0x4e0 [ 290.054730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.060093] __x64_sys_write+0x6e/0xb0 [ 290.063984] do_syscall_64+0xd0/0x4e0 [ 290.067792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.072987] RIP: 0033:0x459279 [ 290.076159] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.095135] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.102823] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 290.110070] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.117330] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 290.124603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 290.131943] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 290.187138] FAULT_INJECTION: forcing a failure. [ 290.187138] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.188058] FAULT_INJECTION: forcing a failure. [ 290.188058] name failslab, interval 1, probability 0, space 0, times 0 [ 290.203190] CPU: 0 PID: 10941 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 290.218255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.227766] Call Trace: [ 290.230337] dump_stack+0x123/0x177 [ 290.233946] should_fail.cold.4+0x5/0x13 [ 290.237985] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.243084] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 290.248353] ? kasan_unpoison_shadow+0x35/0x50 [ 290.252943] __alloc_pages_nodemask+0x1d5/0x710 [ 290.257598] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 290.262597] alloc_pages_current+0xd6/0x1b0 [ 290.266917] skb_page_frag_refill+0x20b/0x400 [ 290.271391] sk_page_frag_refill+0x46/0x1b0 [ 290.275690] tcp_sendmsg_locked+0xc58/0x35b0 [ 290.280090] ? mark_held_locks+0x130/0x130 [ 290.284300] ? mark_held_locks+0xc7/0x130 [ 290.288431] ? tcp_sendpage+0x50/0x50 [ 290.292215] ? mark_held_locks+0xc7/0x130 [ 290.296341] ? __local_bh_enable_ip+0x160/0x260 [ 290.301073] ? lock_sock_nested+0xc5/0x100 [ 290.305286] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.309843] ? lock_sock_nested+0x82/0x100 [ 290.314212] ? trace_hardirqs_on+0x28/0x190 [ 290.318515] ? lock_sock_nested+0x82/0x100 [ 290.322824] ? lock_sock_nested+0x82/0x100 [ 290.327040] ? __local_bh_enable_ip+0x160/0x260 [ 290.331711] tcp_sendmsg+0x27/0x40 [ 290.335248] inet_sendmsg+0x108/0x440 [ 290.339026] smc_sendmsg+0x223/0x320 [ 290.342823] ? smc_sendpage+0x170/0x170 [ 290.346775] sock_sendmsg+0xb5/0xf0 [ 290.350378] sock_write_iter+0x215/0x420 [ 290.354415] ? sock_sendmsg+0xf0/0xf0 [ 290.358200] __vfs_write+0x443/0x890 [ 290.361910] ? kernel_read+0x130/0x130 [ 290.365778] ? selinux_file_permission+0x2d1/0x3f0 [ 290.370688] ? rw_verify_area+0xb8/0x2b0 [ 290.374727] vfs_write+0x150/0x4d0 [ 290.378251] ksys_write+0x103/0x260 [ 290.381852] ? do_sys_open+0x16e/0x350 [ 290.385716] ? __ia32_sys_read+0xa0/0xa0 [ 290.389755] ? do_syscall_64+0x21/0x4e0 [ 290.393751] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.399214] __x64_sys_write+0x6e/0xb0 [ 290.403095] do_syscall_64+0xd0/0x4e0 [ 290.406877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.412047] RIP: 0033:0x459279 [ 290.415216] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.434099] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.441906] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 290.449170] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.456527] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 290.463817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 290.471435] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 290.512220] CPU: 0 PID: 10944 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 290.520138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.529577] Call Trace: [ 290.532172] dump_stack+0x123/0x177 [ 290.535996] should_fail.cold.4+0x5/0x13 [ 290.540055] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.545153] ? kernel_text_address+0x79/0xf0 [ 290.549563] ? __kernel_text_address+0xd/0x40 [ 290.554057] ? unwind_get_return_address+0x61/0xa0 [ 290.558988] __should_failslab+0xba/0xf0 [ 290.563049] should_failslab+0x9/0x14 [ 290.566851] __kmalloc+0x70/0x770 [ 290.570305] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.575581] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.580682] ? tls_push_record+0xff/0x1600 [ 290.584914] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.589144] ? inet_sendmsg+0x108/0x440 [ 290.593112] ? smc_sendmsg+0x223/0x320 [ 290.596992] ? sock_sendmsg+0xb5/0xf0 [ 290.600873] ? sock_write_iter+0x215/0x420 [ 290.605111] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 290.610891] ? iov_iter_get_pages+0x1ef/0x11a0 [ 290.615456] ? __lock_is_held+0xb5/0x140 [ 290.619584] generic_gcmaes_encrypt+0xfd/0x150 [ 290.624141] ? generic_gcmaes_encrypt+0xfd/0x150 [ 290.628890] ? helper_rfc4106_encrypt+0x450/0x450 [ 290.633710] ? __kmalloc+0x5f1/0x770 [ 290.637419] gcmaes_wrapper_encrypt+0x109/0x180 [ 290.642070] tls_push_record+0x9ae/0x1600 [ 290.646201] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.650765] tls_sw_sendmsg+0x92d/0x1020 [ 290.654814] ? mark_held_locks+0x130/0x130 [ 290.659024] ? __lock_acquire+0x792/0x4980 [ 290.663241] ? find_held_lock+0x36/0x1d0 [ 290.667282] ? tls_sw_push_pending_record+0x10/0x10 [ 290.672711] ? __local_bh_enable_ip+0x160/0x260 [ 290.677364] ? lock_sock_nested+0xc5/0x100 [ 290.681591] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.686171] ? lock_sock_nested+0x82/0x100 [ 290.690382] ? trace_hardirqs_on+0x28/0x190 [ 290.694676] ? lock_sock_nested+0x82/0x100 [ 290.698886] ? lock_sock_nested+0x82/0x100 [ 290.703101] inet_sendmsg+0x108/0x440 [ 290.706897] smc_sendmsg+0x223/0x320 [ 290.710587] ? smc_sendpage+0x170/0x170 [ 290.714536] sock_sendmsg+0xb5/0xf0 [ 290.718142] sock_write_iter+0x215/0x420 [ 290.722183] ? sock_sendmsg+0xf0/0xf0 [ 290.725968] __vfs_write+0x443/0x890 [ 290.729660] ? kernel_read+0x130/0x130 [ 290.733528] ? selinux_file_permission+0x2d1/0x3f0 [ 290.738443] ? rw_verify_area+0xb8/0x2b0 [ 290.742506] vfs_write+0x150/0x4d0 [ 290.746023] ksys_write+0x103/0x260 [ 290.749624] ? do_sys_open+0x16e/0x350 [ 290.753509] ? __ia32_sys_read+0xa0/0xa0 [ 290.757548] ? do_syscall_64+0x21/0x4e0 [ 290.761499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.766849] __x64_sys_write+0x6e/0xb0 [ 290.770712] do_syscall_64+0xd0/0x4e0 [ 290.774504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.779670] RIP: 0033:0x459279 [ 290.782854] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.801733] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.809420] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 290.816666] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.823914] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.831250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 290.838495] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 290.852296] FAULT_INJECTION: forcing a failure. [ 290.852296] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.864621] FAULT_INJECTION: forcing a failure. [ 290.864621] name failslab, interval 1, probability 0, space 0, times 0 [ 290.883375] FAULT_INJECTION: forcing a failure. [ 290.883375] name failslab, interval 1, probability 0, space 0, times 0 [ 290.891665] FAULT_INJECTION: forcing a failure. [ 290.891665] name failslab, interval 1, probability 0, space 0, times 0 [ 290.896342] FAULT_INJECTION: forcing a failure. [ 290.896342] name failslab, interval 1, probability 0, space 0, times 0 [ 290.910300] CPU: 1 PID: 10950 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 290.925321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.934792] Call Trace: [ 290.937374] dump_stack+0x123/0x177 [ 290.940996] should_fail.cold.4+0x5/0x13 [ 290.945041] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.950133] ? kernel_text_address+0x79/0xf0 [ 290.954524] ? __kernel_text_address+0xd/0x40 [ 290.958999] ? unwind_get_return_address+0x61/0xa0 [ 290.963997] __should_failslab+0xba/0xf0 [ 290.968062] should_failslab+0x9/0x14 [ 290.971865] __kmalloc+0x70/0x770 [ 290.975302] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.980578] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.985663] ? tls_push_record+0xff/0x1600 [ 290.989874] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.994089] ? inet_sendmsg+0x108/0x440 [ 290.998046] ? smc_sendmsg+0x223/0x320 [ 291.001918] ? sock_sendmsg+0xb5/0xf0 [ 291.005699] ? sock_write_iter+0x215/0x420 [ 291.009924] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.015703] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.020274] ? __lock_is_held+0xb5/0x140 [ 291.024328] generic_gcmaes_encrypt+0xfd/0x150 [ 291.028895] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.033636] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.038460] ? __kmalloc+0x5f1/0x770 [ 291.042156] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.046820] tls_push_record+0x9ae/0x1600 [ 291.050965] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.055738] tls_sw_sendmsg+0x92d/0x1020 [ 291.059815] ? mark_held_locks+0x130/0x130 [ 291.064033] ? __lock_acquire+0x792/0x4980 [ 291.068253] ? find_held_lock+0x36/0x1d0 [ 291.072490] ? tls_sw_push_pending_record+0x10/0x10 [ 291.077491] ? __local_bh_enable_ip+0x160/0x260 [ 291.082139] ? lock_sock_nested+0xc5/0x100 [ 291.086527] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.091086] ? lock_sock_nested+0x82/0x100 [ 291.095299] ? trace_hardirqs_on+0x28/0x190 [ 291.099601] ? lock_sock_nested+0x82/0x100 [ 291.103841] inet_sendmsg+0x108/0x440 [ 291.107638] smc_sendmsg+0x223/0x320 [ 291.111329] ? smc_sendpage+0x170/0x170 [ 291.115282] sock_sendmsg+0xb5/0xf0 [ 291.118895] sock_write_iter+0x215/0x420 [ 291.122938] ? sock_sendmsg+0xf0/0xf0 [ 291.126730] __vfs_write+0x443/0x890 [ 291.130425] ? kernel_read+0x130/0x130 [ 291.134301] ? selinux_file_permission+0x2d1/0x3f0 [ 291.139233] ? rw_verify_area+0xb8/0x2b0 [ 291.143284] vfs_write+0x150/0x4d0 [ 291.146814] ksys_write+0x103/0x260 [ 291.150420] ? do_sys_open+0x16e/0x350 [ 291.154290] ? __ia32_sys_read+0xa0/0xa0 [ 291.158862] ? do_syscall_64+0x21/0x4e0 [ 291.162852] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.168196] __x64_sys_write+0x6e/0xb0 [ 291.172066] do_syscall_64+0xd0/0x4e0 [ 291.175853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.181022] RIP: 0033:0x459279 [ 291.184193] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.203104] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.210793] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 291.218047] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.225323] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.232577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 291.239834] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 291.247103] CPU: 0 PID: 10962 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 291.255120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.264473] Call Trace: [ 291.267186] dump_stack+0x123/0x177 [ 291.270819] should_fail.cold.4+0x5/0x13 [ 291.274870] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.279995] ? kernel_text_address+0x79/0xf0 [ 291.284548] ? __kernel_text_address+0xd/0x40 [ 291.289161] ? unwind_get_return_address+0x61/0xa0 [ 291.294095] __should_failslab+0xba/0xf0 [ 291.298153] should_failslab+0x9/0x14 [ 291.301957] __kmalloc+0x70/0x770 [ 291.305525] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.310804] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.315907] ? tls_push_record+0xff/0x1600 [ 291.320333] ? tls_sw_sendmsg+0x92d/0x1020 [ 291.324578] ? inet_sendmsg+0x108/0x440 [ 291.328534] ? smc_sendmsg+0x223/0x320 [ 291.332403] ? sock_sendmsg+0xb5/0xf0 [ 291.336453] ? sock_write_iter+0x215/0x420 [ 291.340684] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.346469] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.351041] ? __lock_is_held+0xb5/0x140 [ 291.355088] generic_gcmaes_encrypt+0xfd/0x150 [ 291.359710] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.364553] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.369382] ? __kmalloc+0x5f1/0x770 [ 291.373080] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.377736] tls_push_record+0x9ae/0x1600 [ 291.381865] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.386432] tls_sw_sendmsg+0x92d/0x1020 [ 291.390475] ? mark_held_locks+0x130/0x130 [ 291.394688] ? __lock_acquire+0x792/0x4980 [ 291.398909] ? find_held_lock+0x36/0x1d0 [ 291.402956] ? tls_sw_push_pending_record+0x10/0x10 [ 291.407960] ? __local_bh_enable_ip+0x160/0x260 [ 291.412611] ? lock_sock_nested+0xc5/0x100 [ 291.416828] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.422355] ? lock_sock_nested+0x82/0x100 [ 291.426576] ? trace_hardirqs_on+0x28/0x190 [ 291.430883] ? lock_sock_nested+0x82/0x100 [ 291.435115] ? lock_sock_nested+0x82/0x100 [ 291.439334] inet_sendmsg+0x108/0x440 [ 291.443122] smc_sendmsg+0x223/0x320 [ 291.446818] ? smc_sendpage+0x170/0x170 [ 291.450775] sock_sendmsg+0xb5/0xf0 [ 291.454384] sock_write_iter+0x215/0x420 [ 291.458536] ? sock_sendmsg+0xf0/0xf0 [ 291.462333] __vfs_write+0x443/0x890 [ 291.466039] ? kernel_read+0x130/0x130 [ 291.469919] ? selinux_file_permission+0x2d1/0x3f0 [ 291.475180] ? rw_verify_area+0xb8/0x2b0 [ 291.479351] vfs_write+0x150/0x4d0 [ 291.482883] ksys_write+0x103/0x260 [ 291.486502] ? do_sys_open+0x16e/0x350 [ 291.490380] ? __ia32_sys_read+0xa0/0xa0 [ 291.494446] ? do_syscall_64+0x21/0x4e0 [ 291.498402] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.503776] __x64_sys_write+0x6e/0xb0 [ 291.507647] do_syscall_64+0xd0/0x4e0 [ 291.511438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.516607] RIP: 0033:0x459279 [ 291.519778] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.538660] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.546352] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 291.553604] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.560854] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.568104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 291.575352] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 291.582708] CPU: 1 PID: 10949 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 291.590776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.600131] Call Trace: [ 291.602745] dump_stack+0x123/0x177 [ 291.606371] should_fail.cold.4+0x5/0x13 [ 291.610429] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.615525] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 291.620795] ? kasan_unpoison_shadow+0x35/0x50 [ 291.625370] __alloc_pages_nodemask+0x1d5/0x710 [ 291.630035] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 291.635055] alloc_pages_current+0xd6/0x1b0 [ 291.639364] skb_page_frag_refill+0x20b/0x400 [ 291.643851] sk_page_frag_refill+0x46/0x1b0 [ 291.648160] tcp_sendmsg_locked+0xc58/0x35b0 [ 291.652557] ? mark_held_locks+0x130/0x130 [ 291.656811] ? mark_held_locks+0xc7/0x130 [ 291.660957] ? tcp_sendpage+0x50/0x50 [ 291.664749] ? mark_held_locks+0xc7/0x130 [ 291.668885] ? __local_bh_enable_ip+0x160/0x260 [ 291.673534] ? lock_sock_nested+0xc5/0x100 [ 291.677753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.682313] ? lock_sock_nested+0x82/0x100 [ 291.686528] ? trace_hardirqs_on+0x28/0x190 [ 291.690832] ? lock_sock_nested+0x82/0x100 [ 291.695046] ? lock_sock_nested+0x82/0x100 [ 291.699284] ? __local_bh_enable_ip+0x160/0x260 [ 291.703953] tcp_sendmsg+0x27/0x40 [ 291.707480] inet_sendmsg+0x108/0x440 [ 291.711264] smc_sendmsg+0x223/0x320 [ 291.714957] ? smc_sendpage+0x170/0x170 [ 291.718909] sock_sendmsg+0xb5/0xf0 [ 291.725131] sock_write_iter+0x215/0x420 [ 291.729189] ? sock_sendmsg+0xf0/0xf0 [ 291.732978] __vfs_write+0x443/0x890 [ 291.736672] ? kernel_read+0x130/0x130 [ 291.740545] ? selinux_file_permission+0x2d1/0x3f0 [ 291.745456] ? rw_verify_area+0xb8/0x2b0 [ 291.749498] vfs_write+0x150/0x4d0 [ 291.753021] ksys_write+0x103/0x260 [ 291.756625] ? do_sys_open+0x16e/0x350 [ 291.760490] ? __ia32_sys_read+0xa0/0xa0 [ 291.764534] ? do_syscall_64+0x21/0x4e0 [ 291.768508] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.773852] __x64_sys_write+0x6e/0xb0 [ 291.777718] do_syscall_64+0xd0/0x4e0 [ 291.781499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.786672] RIP: 0033:0x459279 [ 291.789842] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.808730] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.816441] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 291.823707] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.830957] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 291.838208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 291.846302] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 291.853660] CPU: 0 PID: 10963 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 291.861550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.870984] Call Trace: [ 291.873569] dump_stack+0x123/0x177 [ 291.877195] should_fail.cold.4+0x5/0x13 [ 291.881251] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.886349] ? kernel_text_address+0x79/0xf0 [ 291.890757] ? __kernel_text_address+0xd/0x40 [ 291.895245] ? unwind_get_return_address+0x61/0xa0 [ 291.900168] __should_failslab+0xba/0xf0 [ 291.904209] should_failslab+0x9/0x14 [ 291.908000] __kmalloc+0x70/0x770 [ 291.911540] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.916831] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.921922] ? tls_push_record+0xff/0x1600 [ 291.926136] ? tls_sw_sendmsg+0x92d/0x1020 [ 291.930363] ? inet_sendmsg+0x108/0x440 [ 291.934314] ? smc_sendmsg+0x223/0x320 [ 291.938180] ? sock_sendmsg+0xb5/0xf0 [ 291.941957] ? sock_write_iter+0x215/0x420 [ 291.946173] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.952038] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.956603] ? __lock_is_held+0xb5/0x140 [ 291.960749] generic_gcmaes_encrypt+0xfd/0x150 [ 291.965313] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.971274] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.976094] ? __kmalloc+0x5f1/0x770 [ 291.979804] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.984449] tls_push_record+0x9ae/0x1600 [ 291.988573] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.993155] tls_sw_sendmsg+0x92d/0x1020 [ 291.997191] ? mark_held_locks+0x130/0x130 [ 292.001412] ? __lock_acquire+0x792/0x4980 [ 292.005625] ? find_held_lock+0x36/0x1d0 [ 292.009663] ? tls_sw_push_pending_record+0x10/0x10 [ 292.014655] ? __local_bh_enable_ip+0x160/0x260 [ 292.019301] ? lock_sock_nested+0xc5/0x100 [ 292.023512] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.028069] ? lock_sock_nested+0x82/0x100 [ 292.032299] ? trace_hardirqs_on+0x28/0x190 [ 292.036602] ? lock_sock_nested+0x82/0x100 [ 292.040811] ? lock_sock_nested+0x82/0x100 [ 292.045061] inet_sendmsg+0x108/0x440 [ 292.048851] smc_sendmsg+0x223/0x320 [ 292.052546] ? smc_sendpage+0x170/0x170 [ 292.056503] sock_sendmsg+0xb5/0xf0 [ 292.060107] sock_write_iter+0x215/0x420 [ 292.064146] ? sock_sendmsg+0xf0/0xf0 [ 292.067937] __vfs_write+0x443/0x890 [ 292.071630] ? kernel_read+0x130/0x130 [ 292.075499] ? selinux_file_permission+0x2d1/0x3f0 [ 292.080405] ? rw_verify_area+0xb8/0x2b0 [ 292.084444] vfs_write+0x150/0x4d0 [ 292.087964] ksys_write+0x103/0x260 [ 292.091685] ? do_sys_open+0x16e/0x350 [ 292.095567] ? __ia32_sys_read+0xa0/0xa0 [ 292.099736] ? do_syscall_64+0x21/0x4e0 [ 292.103735] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.109099] __x64_sys_write+0x6e/0xb0 [ 292.112969] do_syscall_64+0xd0/0x4e0 [ 292.116762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.122068] RIP: 0033:0x459279 [ 292.125252] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.144165] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.151877] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 292.159129] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.166375] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 292.173622] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 292.180888] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 292.188637] CPU: 1 PID: 10961 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 292.196592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.205940] Call Trace: [ 292.208527] dump_stack+0x123/0x177 [ 292.212154] should_fail.cold.4+0x5/0x13 [ 292.216213] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.221317] ? kernel_text_address+0x79/0xf0 [ 292.225728] ? __kernel_text_address+0xd/0x40 [ 292.230223] ? unwind_get_return_address+0x61/0xa0 [ 292.235155] __should_failslab+0xba/0xf0 [ 292.239200] should_failslab+0x9/0x14 [ 292.243066] __kmalloc+0x70/0x770 [ 292.246531] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.251798] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.256889] ? tls_push_record+0xff/0x1600 [ 292.261111] ? tls_sw_sendmsg+0x92d/0x1020 [ 292.265321] ? inet_sendmsg+0x108/0x440 [ 292.269279] ? smc_sendmsg+0x223/0x320 [ 292.273233] ? sock_sendmsg+0xb5/0xf0 [ 292.277013] ? sock_write_iter+0x215/0x420 [ 292.281274] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 292.287066] ? iov_iter_get_pages+0x1ef/0x11a0 [ 292.292725] ? __lock_is_held+0xb5/0x140 [ 292.296792] generic_gcmaes_encrypt+0xfd/0x150 [ 292.301372] ? generic_gcmaes_encrypt+0xfd/0x150 [ 292.306103] ? helper_rfc4106_encrypt+0x450/0x450 [ 292.310954] ? __kmalloc+0x5f1/0x770 [ 292.314662] gcmaes_wrapper_encrypt+0x109/0x180 [ 292.319325] tls_push_record+0x9ae/0x1600 [ 292.323456] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.328036] tls_sw_sendmsg+0x92d/0x1020 [ 292.332266] ? mark_held_locks+0x130/0x130 [ 292.336509] ? __lock_acquire+0x792/0x4980 [ 292.340747] ? find_held_lock+0x36/0x1d0 [ 292.344790] ? tls_sw_push_pending_record+0x10/0x10 [ 292.349801] ? __local_bh_enable_ip+0x160/0x260 [ 292.354449] ? lock_sock_nested+0xc5/0x100 [ 292.358660] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.363219] ? lock_sock_nested+0x82/0x100 [ 292.367433] ? trace_hardirqs_on+0x28/0x190 [ 292.371728] ? lock_sock_nested+0x82/0x100 [ 292.375939] ? lock_sock_nested+0x82/0x100 [ 292.380154] inet_sendmsg+0x108/0x440 [ 292.383934] smc_sendmsg+0x223/0x320 [ 292.387655] ? smc_sendpage+0x170/0x170 [ 292.391622] sock_sendmsg+0xb5/0xf0 [ 292.395243] sock_write_iter+0x215/0x420 [ 292.399290] ? sock_sendmsg+0xf0/0xf0 [ 292.403076] __vfs_write+0x443/0x890 [ 292.406786] ? kernel_read+0x130/0x130 [ 292.410655] ? selinux_file_permission+0x2d1/0x3f0 [ 292.415582] ? rw_verify_area+0xb8/0x2b0 [ 292.419629] vfs_write+0x150/0x4d0 [ 292.423239] ksys_write+0x103/0x260 [ 292.426871] ? do_sys_open+0x16e/0x350 [ 292.430760] ? __ia32_sys_read+0xa0/0xa0 [ 292.434809] ? do_syscall_64+0x21/0x4e0 [ 292.438860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.444205] __x64_sys_write+0x6e/0xb0 [ 292.448080] do_syscall_64+0xd0/0x4e0 [ 292.451881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.457155] RIP: 0033:0x459279 2020/07/02 11:34:45 executed programs: 889 [ 292.460327] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.479470] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.487155] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 292.494495] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.501853] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 292.509136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 292.516397] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 292.546720] FAULT_INJECTION: forcing a failure. [ 292.546720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.572362] CPU: 0 PID: 10968 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 292.580364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.589719] Call Trace: [ 292.592319] dump_stack+0x123/0x177 [ 292.596038] should_fail.cold.4+0x5/0x13 [ 292.600100] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.605212] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 292.610579] ? kasan_unpoison_shadow+0x35/0x50 [ 292.615177] __alloc_pages_nodemask+0x1d5/0x710 [ 292.619853] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 292.624890] alloc_pages_current+0xd6/0x1b0 [ 292.629304] skb_page_frag_refill+0x20b/0x400 [ 292.633813] sk_page_frag_refill+0x46/0x1b0 [ 292.638139] tcp_sendmsg_locked+0xc58/0x35b0 [ 292.642609] ? mark_held_locks+0x130/0x130 [ 292.646846] ? mark_held_locks+0xc7/0x130 [ 292.651023] ? tcp_sendpage+0x50/0x50 [ 292.654833] ? mark_held_locks+0xc7/0x130 [ 292.658983] ? __local_bh_enable_ip+0x160/0x260 [ 292.663741] ? lock_sock_nested+0xc5/0x100 [ 292.667985] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.672572] ? lock_sock_nested+0x82/0x100 [ 292.676812] ? trace_hardirqs_on+0x28/0x190 [ 292.681132] ? lock_sock_nested+0x82/0x100 [ 292.685379] ? lock_sock_nested+0x82/0x100 [ 292.689675] ? __local_bh_enable_ip+0x160/0x260 [ 292.694378] tcp_sendmsg+0x27/0x40 [ 292.697899] inet_sendmsg+0x108/0x440 [ 292.701684] smc_sendmsg+0x223/0x320 [ 292.705400] ? smc_sendpage+0x170/0x170 [ 292.709369] sock_sendmsg+0xb5/0xf0 [ 292.712987] sock_write_iter+0x215/0x420 [ 292.717026] ? sock_sendmsg+0xf0/0xf0 [ 292.720811] __vfs_write+0x443/0x890 [ 292.724503] ? kernel_read+0x130/0x130 [ 292.728373] ? selinux_file_permission+0x2d1/0x3f0 [ 292.733294] ? rw_verify_area+0xb8/0x2b0 [ 292.737341] vfs_write+0x150/0x4d0 [ 292.741311] ksys_write+0x103/0x260 [ 292.744914] ? do_sys_open+0x16e/0x350 [ 292.748779] ? __ia32_sys_read+0xa0/0xa0 [ 292.752833] ? do_syscall_64+0x21/0x4e0 [ 292.756801] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.762142] __x64_sys_write+0x6e/0xb0 [ 292.766030] do_syscall_64+0xd0/0x4e0 [ 292.769831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.775090] RIP: 0033:0x459279 [ 292.778260] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.797678] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.805381] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 292.812628] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.819892] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 292.827143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 292.834397] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 292.856456] FAULT_INJECTION: forcing a failure. [ 292.856456] name failslab, interval 1, probability 0, space 0, times 0 [ 292.880193] CPU: 0 PID: 10974 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 292.888098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.897449] Call Trace: [ 292.900042] dump_stack+0x123/0x177 [ 292.903673] should_fail.cold.4+0x5/0x13 [ 292.907739] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.912834] ? kernel_text_address+0x79/0xf0 [ 292.917410] ? __kernel_text_address+0xd/0x40 [ 292.921890] ? unwind_get_return_address+0x61/0xa0 [ 292.926798] __should_failslab+0xba/0xf0 [ 292.930837] should_failslab+0x9/0x14 [ 292.934614] __kmalloc+0x70/0x770 [ 292.938046] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.943322] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.948401] ? tls_push_record+0xff/0x1600 [ 292.952615] ? tls_sw_sendmsg+0x92d/0x1020 [ 292.956824] ? inet_sendmsg+0x108/0x440 [ 292.961646] ? smc_sendmsg+0x223/0x320 [ 292.965530] ? sock_sendmsg+0xb5/0xf0 [ 292.969306] ? sock_write_iter+0x215/0x420 [ 292.973536] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 292.979310] ? iov_iter_get_pages+0x1ef/0x11a0 [ 292.983890] ? __lock_is_held+0xb5/0x140 [ 292.987940] generic_gcmaes_encrypt+0xfd/0x150 [ 292.992509] ? generic_gcmaes_encrypt+0xfd/0x150 [ 292.997259] ? helper_rfc4106_encrypt+0x450/0x450 [ 293.002101] ? __kmalloc+0x5f1/0x770 [ 293.005800] gcmaes_wrapper_encrypt+0x109/0x180 [ 293.010541] tls_push_record+0x9ae/0x1600 [ 293.014671] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.019246] tls_sw_sendmsg+0x92d/0x1020 [ 293.023284] ? mark_held_locks+0x130/0x130 [ 293.027520] ? __lock_acquire+0x792/0x4980 [ 293.031734] ? find_held_lock+0x36/0x1d0 [ 293.035784] ? tls_sw_push_pending_record+0x10/0x10 [ 293.040793] ? __local_bh_enable_ip+0x160/0x260 [ 293.045448] ? lock_sock_nested+0xc5/0x100 [ 293.049680] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.054240] ? lock_sock_nested+0x82/0x100 [ 293.058450] ? trace_hardirqs_on+0x28/0x190 [ 293.062749] ? lock_sock_nested+0x82/0x100 [ 293.066967] ? lock_sock_nested+0x82/0x100 [ 293.071267] inet_sendmsg+0x108/0x440 [ 293.075059] smc_sendmsg+0x223/0x320 [ 293.078752] ? smc_sendpage+0x170/0x170 [ 293.082719] sock_sendmsg+0xb5/0xf0 [ 293.086331] sock_write_iter+0x215/0x420 [ 293.090369] ? sock_sendmsg+0xf0/0xf0 [ 293.094155] __vfs_write+0x443/0x890 [ 293.097846] ? kernel_read+0x130/0x130 [ 293.101714] ? selinux_file_permission+0x2d1/0x3f0 [ 293.106623] ? rw_verify_area+0xb8/0x2b0 [ 293.110676] vfs_write+0x150/0x4d0 [ 293.114200] ksys_write+0x103/0x260 [ 293.117801] ? do_sys_open+0x16e/0x350 [ 293.121664] ? __ia32_sys_read+0xa0/0xa0 [ 293.125703] ? do_syscall_64+0x21/0x4e0 [ 293.129654] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.134997] __x64_sys_write+0x6e/0xb0 [ 293.138862] do_syscall_64+0xd0/0x4e0 [ 293.142639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.147804] RIP: 0033:0x459279 [ 293.150972] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.169969] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.177662] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 293.184949] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.192212] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.199490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 293.206738] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 293.214664] FAULT_INJECTION: forcing a failure. [ 293.214664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 293.227210] FAULT_INJECTION: forcing a failure. [ 293.227210] name failslab, interval 1, probability 0, space 0, times 0 [ 293.244280] FAULT_INJECTION: forcing a failure. [ 293.244280] name failslab, interval 1, probability 0, space 0, times 0 [ 293.251744] CPU: 1 PID: 10973 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 293.263381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.272723] Call Trace: [ 293.275324] dump_stack+0x123/0x177 [ 293.278967] should_fail.cold.4+0x5/0x13 [ 293.283043] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.288132] ? kernel_text_address+0x79/0xf0 [ 293.292547] ? __kernel_text_address+0xd/0x40 [ 293.297047] ? unwind_get_return_address+0x61/0xa0 [ 293.301962] __should_failslab+0xba/0xf0 [ 293.306037] should_failslab+0x9/0x14 [ 293.309826] __kmalloc+0x70/0x770 [ 293.313420] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.318684] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.323782] ? tls_push_record+0xff/0x1600 [ 293.328011] ? tls_sw_sendmsg+0x92d/0x1020 [ 293.332221] ? inet_sendmsg+0x108/0x440 [ 293.336178] ? smc_sendmsg+0x223/0x320 [ 293.340045] ? sock_sendmsg+0xb5/0xf0 [ 293.343908] ? sock_write_iter+0x215/0x420 [ 293.348265] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 293.354051] ? iov_iter_get_pages+0x1ef/0x11a0 [ 293.358632] ? __lock_is_held+0xb5/0x140 [ 293.362713] generic_gcmaes_encrypt+0xfd/0x150 [ 293.367281] ? generic_gcmaes_encrypt+0xfd/0x150 [ 293.372050] ? helper_rfc4106_encrypt+0x450/0x450 [ 293.376975] ? __kmalloc+0x5f1/0x770 [ 293.380681] gcmaes_wrapper_encrypt+0x109/0x180 [ 293.385335] tls_push_record+0x9ae/0x1600 [ 293.389463] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.394031] tls_sw_sendmsg+0x92d/0x1020 [ 293.398083] ? mark_held_locks+0x130/0x130 [ 293.402304] ? __lock_acquire+0x792/0x4980 [ 293.406552] ? find_held_lock+0x36/0x1d0 [ 293.410615] ? tls_sw_push_pending_record+0x10/0x10 [ 293.415617] ? __local_bh_enable_ip+0x160/0x260 [ 293.420288] ? lock_sock_nested+0xc5/0x100 [ 293.424506] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.429233] ? lock_sock_nested+0x82/0x100 [ 293.433497] ? trace_hardirqs_on+0x28/0x190 [ 293.437833] ? lock_sock_nested+0x82/0x100 [ 293.442073] inet_sendmsg+0x108/0x440 [ 293.445872] smc_sendmsg+0x223/0x320 [ 293.449582] ? smc_sendpage+0x170/0x170 [ 293.453677] sock_sendmsg+0xb5/0xf0 [ 293.457296] sock_write_iter+0x215/0x420 [ 293.461362] ? sock_sendmsg+0xf0/0xf0 [ 293.465171] __vfs_write+0x443/0x890 [ 293.468890] ? kernel_read+0x130/0x130 [ 293.472785] ? selinux_file_permission+0x2d1/0x3f0 [ 293.477710] ? rw_verify_area+0xb8/0x2b0 [ 293.481854] vfs_write+0x150/0x4d0 [ 293.485564] ksys_write+0x103/0x260 [ 293.489173] ? do_sys_open+0x16e/0x350 [ 293.493350] ? __ia32_sys_read+0xa0/0xa0 [ 293.497407] ? do_syscall_64+0x21/0x4e0 [ 293.501372] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.506748] __x64_sys_write+0x6e/0xb0 [ 293.510647] do_syscall_64+0xd0/0x4e0 [ 293.514424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.519592] RIP: 0033:0x459279 [ 293.522769] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.541827] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.549517] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 293.556781] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.564028] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.571293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 293.578574] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 293.588424] CPU: 0 PID: 10987 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 293.596329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.605681] Call Trace: [ 293.608291] dump_stack+0x123/0x177 [ 293.611917] should_fail.cold.4+0x5/0x13 [ 293.615971] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.621065] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 293.627032] ? kasan_unpoison_shadow+0x35/0x50 [ 293.631615] __alloc_pages_nodemask+0x1d5/0x710 [ 293.636283] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 293.641299] alloc_pages_current+0xd6/0x1b0 [ 293.645612] skb_page_frag_refill+0x20b/0x400 [ 293.650111] sk_page_frag_refill+0x46/0x1b0 [ 293.654425] tcp_sendmsg_locked+0xc58/0x35b0 [ 293.658826] ? mark_held_locks+0x130/0x130 [ 293.663059] ? mark_held_locks+0xc7/0x130 [ 293.667206] ? tcp_sendpage+0x50/0x50 [ 293.671005] ? mark_held_locks+0xc7/0x130 [ 293.675140] ? __local_bh_enable_ip+0x160/0x260 [ 293.679797] ? lock_sock_nested+0xc5/0x100 [ 293.684016] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.688582] ? lock_sock_nested+0x82/0x100 [ 293.692805] ? trace_hardirqs_on+0x28/0x190 [ 293.697109] ? lock_sock_nested+0x82/0x100 [ 293.701322] ? lock_sock_nested+0x82/0x100 [ 293.705538] ? __local_bh_enable_ip+0x160/0x260 [ 293.710198] tcp_sendmsg+0x27/0x40 [ 293.713720] inet_sendmsg+0x108/0x440 [ 293.717508] smc_sendmsg+0x223/0x320 [ 293.721200] ? smc_sendpage+0x170/0x170 [ 293.725158] sock_sendmsg+0xb5/0xf0 [ 293.728769] sock_write_iter+0x215/0x420 [ 293.732811] ? sock_sendmsg+0xf0/0xf0 [ 293.736610] __vfs_write+0x443/0x890 [ 293.740305] ? kernel_read+0x130/0x130 [ 293.744266] ? selinux_file_permission+0x2d1/0x3f0 [ 293.749179] ? rw_verify_area+0xb8/0x2b0 [ 293.753222] vfs_write+0x150/0x4d0 [ 293.756745] ksys_write+0x103/0x260 [ 293.760355] ? do_sys_open+0x16e/0x350 [ 293.764229] ? __ia32_sys_read+0xa0/0xa0 [ 293.768273] ? do_syscall_64+0x21/0x4e0 [ 293.772228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.777584] __x64_sys_write+0x6e/0xb0 [ 293.781477] do_syscall_64+0xd0/0x4e0 [ 293.785273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.790454] RIP: 0033:0x459279 [ 293.793627] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.813476] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.821173] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 293.828437] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.835821] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 293.843075] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 293.850325] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 293.857615] CPU: 1 PID: 10990 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 293.865497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.874855] Call Trace: [ 293.877426] dump_stack+0x123/0x177 [ 293.881036] should_fail.cold.4+0x5/0x13 [ 293.885102] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.890180] ? kernel_text_address+0x79/0xf0 [ 293.894569] ? __kernel_text_address+0xd/0x40 [ 293.899043] ? unwind_get_return_address+0x61/0xa0 [ 293.903972] __should_failslab+0xba/0xf0 [ 293.908021] should_failslab+0x9/0x14 [ 293.911821] __kmalloc+0x70/0x770 [ 293.915271] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.920542] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.925620] ? tls_push_record+0xff/0x1600 [ 293.929847] ? tls_sw_sendmsg+0x92d/0x1020 [ 293.934076] ? inet_sendmsg+0x108/0x440 [ 293.938047] ? smc_sendmsg+0x223/0x320 [ 293.941937] ? sock_sendmsg+0xb5/0xf0 [ 293.945731] ? sock_write_iter+0x215/0x420 [ 293.949972] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 293.955760] ? iov_iter_get_pages+0x1ef/0x11a0 [ 293.960328] ? __lock_is_held+0xb5/0x140 [ 293.964370] generic_gcmaes_encrypt+0xfd/0x150 [ 293.968930] ? generic_gcmaes_encrypt+0xfd/0x150 [ 293.973663] ? helper_rfc4106_encrypt+0x450/0x450 [ 293.978484] ? __kmalloc+0x5f1/0x770 [ 293.982185] gcmaes_wrapper_encrypt+0x109/0x180 [ 293.986837] tls_push_record+0x9ae/0x1600 [ 293.990966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.995534] tls_sw_sendmsg+0x92d/0x1020 [ 293.999572] ? mark_held_locks+0x130/0x130 [ 294.003781] ? __lock_acquire+0x792/0x4980 [ 294.007997] ? find_held_lock+0x36/0x1d0 [ 294.012141] ? tls_sw_push_pending_record+0x10/0x10 [ 294.017152] ? __local_bh_enable_ip+0x160/0x260 [ 294.021802] ? lock_sock_nested+0xc5/0x100 [ 294.026042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.030602] ? lock_sock_nested+0x82/0x100 [ 294.034816] ? trace_hardirqs_on+0x28/0x190 [ 294.039116] ? lock_sock_nested+0x82/0x100 [ 294.043324] ? lock_sock_nested+0x82/0x100 [ 294.047537] inet_sendmsg+0x108/0x440 [ 294.051324] smc_sendmsg+0x223/0x320 [ 294.055014] ? smc_sendpage+0x170/0x170 [ 294.058964] sock_sendmsg+0xb5/0xf0 [ 294.062582] sock_write_iter+0x215/0x420 [ 294.066622] ? sock_sendmsg+0xf0/0xf0 [ 294.070409] __vfs_write+0x443/0x890 [ 294.074103] ? kernel_read+0x130/0x130 [ 294.077972] ? selinux_file_permission+0x2d1/0x3f0 [ 294.082888] ? rw_verify_area+0xb8/0x2b0 [ 294.086927] vfs_write+0x150/0x4d0 [ 294.090446] ksys_write+0x103/0x260 [ 294.094051] ? do_sys_open+0x16e/0x350 [ 294.097919] ? __ia32_sys_read+0xa0/0xa0 [ 294.101961] ? do_syscall_64+0x21/0x4e0 [ 294.105915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.111257] __x64_sys_write+0x6e/0xb0 [ 294.115121] do_syscall_64+0xd0/0x4e0 [ 294.118898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.124089] RIP: 0033:0x459279 [ 294.127259] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.146142] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.153831] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 294.161078] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.168412] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.175663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 294.182936] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 294.222000] FAULT_INJECTION: forcing a failure. [ 294.222000] name failslab, interval 1, probability 0, space 0, times 0 [ 294.237766] FAULT_INJECTION: forcing a failure. [ 294.237766] name failslab, interval 1, probability 0, space 0, times 0 [ 294.259776] FAULT_INJECTION: forcing a failure. [ 294.259776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.279202] FAULT_INJECTION: forcing a failure. [ 294.279202] name failslab, interval 1, probability 0, space 0, times 0 [ 294.284182] CPU: 0 PID: 10998 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 294.298478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.307833] Call Trace: [ 294.310415] dump_stack+0x123/0x177 [ 294.314026] should_fail.cold.4+0x5/0x13 [ 294.318087] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.323191] ? kernel_text_address+0x79/0xf0 [ 294.327620] ? __kernel_text_address+0xd/0x40 [ 294.332101] ? unwind_get_return_address+0x61/0xa0 [ 294.337035] __should_failslab+0xba/0xf0 [ 294.341078] should_failslab+0x9/0x14 [ 294.344858] __kmalloc+0x70/0x770 [ 294.348292] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.353578] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.358680] ? tls_push_record+0xff/0x1600 [ 294.363604] ? tls_sw_sendmsg+0x92d/0x1020 [ 294.367826] ? inet_sendmsg+0x108/0x440 [ 294.371779] ? smc_sendmsg+0x223/0x320 [ 294.375660] ? sock_sendmsg+0xb5/0xf0 [ 294.379502] ? sock_write_iter+0x215/0x420 [ 294.383742] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 294.389528] ? iov_iter_get_pages+0x1ef/0x11a0 [ 294.394122] ? __lock_is_held+0xb5/0x140 [ 294.398173] generic_gcmaes_encrypt+0xfd/0x150 [ 294.402734] ? generic_gcmaes_encrypt+0xfd/0x150 [ 294.407470] ? helper_rfc4106_encrypt+0x450/0x450 [ 294.412307] ? __kmalloc+0x5f1/0x770 [ 294.416016] gcmaes_wrapper_encrypt+0x109/0x180 [ 294.420688] tls_push_record+0x9ae/0x1600 [ 294.424941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.429600] tls_sw_sendmsg+0x92d/0x1020 [ 294.433643] ? mark_held_locks+0x130/0x130 [ 294.437872] ? __lock_acquire+0x792/0x4980 [ 294.442089] ? find_held_lock+0x36/0x1d0 [ 294.446131] ? tls_sw_push_pending_record+0x10/0x10 [ 294.451127] ? __local_bh_enable_ip+0x160/0x260 [ 294.455813] ? lock_sock_nested+0xc5/0x100 [ 294.460046] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.464624] ? lock_sock_nested+0x82/0x100 [ 294.468866] ? trace_hardirqs_on+0x28/0x190 [ 294.473167] ? lock_sock_nested+0x82/0x100 [ 294.477381] ? lock_sock_nested+0x82/0x100 [ 294.481613] inet_sendmsg+0x108/0x440 [ 294.485444] smc_sendmsg+0x223/0x320 [ 294.489139] ? smc_sendpage+0x170/0x170 [ 294.493105] sock_sendmsg+0xb5/0xf0 [ 294.496715] sock_write_iter+0x215/0x420 [ 294.500755] ? sock_sendmsg+0xf0/0xf0 [ 294.504545] __vfs_write+0x443/0x890 [ 294.508241] ? kernel_read+0x130/0x130 [ 294.512112] ? selinux_file_permission+0x2d1/0x3f0 [ 294.517022] ? rw_verify_area+0xb8/0x2b0 [ 294.521259] vfs_write+0x150/0x4d0 [ 294.524793] ksys_write+0x103/0x260 [ 294.528411] ? do_sys_open+0x16e/0x350 [ 294.532282] ? __ia32_sys_read+0xa0/0xa0 [ 294.536329] ? do_syscall_64+0x21/0x4e0 [ 294.540282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.545644] __x64_sys_write+0x6e/0xb0 [ 294.549511] do_syscall_64+0xd0/0x4e0 [ 294.553307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.558475] RIP: 0033:0x459279 [ 294.561646] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.582106] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.589797] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 294.597137] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.604398] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.611667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 294.618920] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 294.626192] CPU: 1 PID: 11005 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 294.634084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.643434] Call Trace: [ 294.646012] dump_stack+0x123/0x177 [ 294.649649] should_fail.cold.4+0x5/0x13 [ 294.653699] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.658785] ? kernel_text_address+0x79/0xf0 [ 294.663198] ? __kernel_text_address+0xd/0x40 [ 294.667676] ? unwind_get_return_address+0x61/0xa0 [ 294.672587] __should_failslab+0xba/0xf0 [ 294.676659] should_failslab+0x9/0x14 [ 294.680630] __kmalloc+0x70/0x770 [ 294.684062] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.689321] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.694409] ? tls_push_record+0xff/0x1600 [ 294.698628] ? tls_sw_sendmsg+0x92d/0x1020 [ 294.702933] ? inet_sendmsg+0x108/0x440 [ 294.706891] ? smc_sendmsg+0x223/0x320 [ 294.710767] ? sock_sendmsg+0xb5/0xf0 [ 294.714561] ? sock_write_iter+0x215/0x420 [ 294.718792] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 294.724579] ? iov_iter_get_pages+0x1ef/0x11a0 [ 294.729156] ? __lock_is_held+0xb5/0x140 [ 294.733206] generic_gcmaes_encrypt+0xfd/0x150 [ 294.737769] ? generic_gcmaes_encrypt+0xfd/0x150 [ 294.742510] ? helper_rfc4106_encrypt+0x450/0x450 [ 294.747335] ? __kmalloc+0x5f1/0x770 [ 294.751034] gcmaes_wrapper_encrypt+0x109/0x180 [ 294.756037] tls_push_record+0x9ae/0x1600 [ 294.760168] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.764745] tls_sw_sendmsg+0x92d/0x1020 [ 294.768793] ? mark_held_locks+0x130/0x130 [ 294.773007] ? __lock_acquire+0x792/0x4980 [ 294.777229] ? find_held_lock+0x36/0x1d0 [ 294.781279] ? tls_sw_push_pending_record+0x10/0x10 [ 294.786291] ? __local_bh_enable_ip+0x160/0x260 [ 294.790952] ? lock_sock_nested+0xc5/0x100 [ 294.795179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.799747] ? lock_sock_nested+0x82/0x100 [ 294.803965] ? trace_hardirqs_on+0x28/0x190 [ 294.808279] ? lock_sock_nested+0x82/0x100 [ 294.812499] ? lock_sock_nested+0x82/0x100 [ 294.816718] inet_sendmsg+0x108/0x440 [ 294.820848] smc_sendmsg+0x223/0x320 [ 294.824543] ? smc_sendpage+0x170/0x170 [ 294.828500] sock_sendmsg+0xb5/0xf0 [ 294.832108] sock_write_iter+0x215/0x420 [ 294.836153] ? sock_sendmsg+0xf0/0xf0 [ 294.839943] ? load_superblock.part.30+0x80/0x290 [ 294.844777] __vfs_write+0x443/0x890 [ 294.848478] ? kernel_read+0x130/0x130 [ 294.852376] ? selinux_file_permission+0x2d1/0x3f0 [ 294.857313] ? rw_verify_area+0xb8/0x2b0 [ 294.861357] vfs_write+0x150/0x4d0 [ 294.864884] ksys_write+0x103/0x260 [ 294.868518] ? do_sys_open+0x16e/0x350 [ 294.872429] ? __ia32_sys_read+0xa0/0xa0 [ 294.876497] ? do_syscall_64+0x21/0x4e0 [ 294.880636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.886115] __x64_sys_write+0x6e/0xb0 [ 294.890001] do_syscall_64+0xd0/0x4e0 [ 294.893793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.899193] RIP: 0033:0x459279 [ 294.902398] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.921287] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.929101] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 294.936369] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.943647] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.950905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 294.958158] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 294.968558] CPU: 0 PID: 10999 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 294.976475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.985827] Call Trace: [ 294.988447] dump_stack+0x123/0x177 [ 294.992081] should_fail.cold.4+0x5/0x13 [ 294.996153] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.001254] ? kernel_text_address+0x79/0xf0 [ 295.005668] ? __kernel_text_address+0xd/0x40 [ 295.010160] ? unwind_get_return_address+0x61/0xa0 [ 295.015097] __should_failslab+0xba/0xf0 [ 295.019170] should_failslab+0x9/0x14 [ 295.022968] __kmalloc+0x70/0x770 [ 295.026419] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.031691] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.036787] ? tls_push_record+0xff/0x1600 [ 295.041015] ? tls_sw_sendmsg+0x92d/0x1020 [ 295.045243] ? inet_sendmsg+0x108/0x440 [ 295.049211] ? smc_sendmsg+0x223/0x320 [ 295.053346] ? sock_sendmsg+0xb5/0xf0 [ 295.057126] ? sock_write_iter+0x215/0x420 [ 295.061344] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 295.067124] ? iov_iter_get_pages+0x1ef/0x11a0 [ 295.071691] ? __lock_is_held+0xb5/0x140 [ 295.075737] generic_gcmaes_encrypt+0xfd/0x150 [ 295.080296] ? generic_gcmaes_encrypt+0xfd/0x150 [ 295.085028] ? helper_rfc4106_encrypt+0x450/0x450 [ 295.089857] ? __kmalloc+0x5f1/0x770 [ 295.093551] gcmaes_wrapper_encrypt+0x109/0x180 [ 295.098372] tls_push_record+0x9ae/0x1600 [ 295.102496] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.107062] tls_sw_sendmsg+0x92d/0x1020 [ 295.111109] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 295.115849] ? find_held_lock+0x36/0x1d0 [ 295.119897] ? tls_sw_push_pending_record+0x10/0x10 [ 295.124910] ? __local_bh_enable_ip+0x160/0x260 [ 295.129558] ? lock_sock_nested+0xc5/0x100 [ 295.133770] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.138352] ? lock_sock_nested+0x82/0x100 [ 295.142565] ? trace_hardirqs_on+0x28/0x190 [ 295.146862] ? lock_sock_nested+0x82/0x100 [ 295.151076] ? lock_sock_nested+0x82/0x100 [ 295.155294] inet_sendmsg+0x108/0x440 [ 295.159074] smc_sendmsg+0x223/0x320 [ 295.162768] ? smc_sendpage+0x170/0x170 [ 295.166721] sock_sendmsg+0xb5/0xf0 [ 295.170327] sock_write_iter+0x215/0x420 [ 295.174389] ? sock_sendmsg+0xf0/0xf0 [ 295.178183] __vfs_write+0x443/0x890 [ 295.181877] ? kernel_read+0x130/0x130 [ 295.185754] ? selinux_file_permission+0x2d1/0x3f0 [ 295.190666] ? rw_verify_area+0xb8/0x2b0 [ 295.194706] vfs_write+0x150/0x4d0 [ 295.198227] ksys_write+0x103/0x260 [ 295.201835] ? do_sys_open+0x16e/0x350 [ 295.205701] ? __ia32_sys_read+0xa0/0xa0 [ 295.209757] ? do_syscall_64+0x21/0x4e0 [ 295.213726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.219072] __x64_sys_write+0x6e/0xb0 [ 295.222940] do_syscall_64+0xd0/0x4e0 [ 295.226719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.231886] RIP: 0033:0x459279 [ 295.235059] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.254008] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.261696] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 295.268957] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.276208] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 295.283471] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 295.290723] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 295.297992] CPU: 1 PID: 10995 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 295.305883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.315234] Call Trace: [ 295.317827] dump_stack+0x123/0x177 [ 295.321459] should_fail.cold.4+0x5/0x13 [ 295.325532] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.330633] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 295.335909] ? kasan_unpoison_shadow+0x35/0x50 [ 295.340489] __alloc_pages_nodemask+0x1d5/0x710 [ 295.345163] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 295.350192] alloc_pages_current+0xd6/0x1b0 [ 295.354515] skb_page_frag_refill+0x20b/0x400 [ 295.359010] sk_page_frag_refill+0x46/0x1b0 [ 295.363363] tcp_sendmsg_locked+0xc58/0x35b0 [ 295.367751] ? mark_held_locks+0x130/0x130 [ 295.371965] ? mark_held_locks+0xc7/0x130 [ 295.376103] ? tcp_sendpage+0x50/0x50 [ 295.379881] ? mark_held_locks+0xc7/0x130 [ 295.384023] ? __local_bh_enable_ip+0x160/0x260 [ 295.388670] ? lock_sock_nested+0xc5/0x100 [ 295.392882] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.397455] ? lock_sock_nested+0x82/0x100 [ 295.401679] ? trace_hardirqs_on+0x28/0x190 [ 295.405981] ? lock_sock_nested+0x82/0x100 [ 295.410193] ? lock_sock_nested+0x82/0x100 [ 295.414411] ? __local_bh_enable_ip+0x160/0x260 [ 295.422273] tcp_sendmsg+0x27/0x40 [ 295.425792] inet_sendmsg+0x108/0x440 [ 295.429607] smc_sendmsg+0x223/0x320 [ 295.433300] ? smc_sendpage+0x170/0x170 [ 295.437256] sock_sendmsg+0xb5/0xf0 [ 295.440874] sock_write_iter+0x215/0x420 [ 295.444919] ? sock_sendmsg+0xf0/0xf0 [ 295.448735] __vfs_write+0x443/0x890 [ 295.452451] ? kernel_read+0x130/0x130 [ 295.456331] ? selinux_file_permission+0x2d1/0x3f0 [ 295.461253] ? rw_verify_area+0xb8/0x2b0 [ 295.465312] vfs_write+0x150/0x4d0 [ 295.468834] ksys_write+0x103/0x260 [ 295.472436] ? do_sys_open+0x16e/0x350 [ 295.476316] ? __ia32_sys_read+0xa0/0xa0 [ 295.480368] ? do_syscall_64+0x21/0x4e0 [ 295.484320] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.489667] __x64_sys_write+0x6e/0xb0 [ 295.493534] do_syscall_64+0xd0/0x4e0 [ 295.497312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.502540] RIP: 0033:0x459279 [ 295.505725] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.524609] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.532310] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 295.539555] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.546811] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.554067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 295.561400] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 295.624836] FAULT_INJECTION: forcing a failure. [ 295.624836] name failslab, interval 1, probability 0, space 0, times 0 [ 295.627648] FAULT_INJECTION: forcing a failure. [ 295.627648] name failslab, interval 1, probability 0, space 0, times 0 [ 295.636624] FAULT_INJECTION: forcing a failure. [ 295.636624] name failslab, interval 1, probability 0, space 0, times 0 [ 295.651661] FAULT_INJECTION: forcing a failure. [ 295.651661] name failslab, interval 1, probability 0, space 0, times 0 [ 295.666477] CPU: 1 PID: 11015 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 295.670349] FAULT_INJECTION: forcing a failure. [ 295.670349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.677844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.677847] Call Trace: [ 295.677859] dump_stack+0x123/0x177 [ 295.677872] should_fail.cold.4+0x5/0x13 [ 295.677880] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.677887] ? kernel_text_address+0x79/0xf0 [ 295.677893] ? __kernel_text_address+0xd/0x40 [ 295.677899] ? unwind_get_return_address+0x61/0xa0 [ 295.677909] __should_failslab+0xba/0xf0 [ 295.677916] should_failslab+0x9/0x14 [ 295.677924] __kmalloc+0x70/0x770 [ 295.785762] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.791481] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.797886] ? tls_push_record+0xff/0x1600 [ 295.802104] ? tls_sw_sendmsg+0x92d/0x1020 [ 295.806324] ? inet_sendmsg+0x108/0x440 [ 295.810287] ? smc_sendmsg+0x223/0x320 [ 295.814157] ? sock_sendmsg+0xb5/0xf0 [ 295.817940] ? sock_write_iter+0x215/0x420 [ 295.822158] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 295.827954] ? iov_iter_get_pages+0x1ef/0x11a0 [ 295.832527] ? __lock_is_held+0xb5/0x140 [ 295.836604] generic_gcmaes_encrypt+0xfd/0x150 [ 295.841163] ? generic_gcmaes_encrypt+0xfd/0x150 [ 295.845902] ? helper_rfc4106_encrypt+0x450/0x450 [ 295.850754] ? __kmalloc+0x5f1/0x770 [ 295.854449] gcmaes_wrapper_encrypt+0x109/0x180 [ 295.859102] tls_push_record+0x9ae/0x1600 [ 295.863246] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.867827] tls_sw_sendmsg+0x92d/0x1020 [ 295.871873] ? mark_held_locks+0x130/0x130 [ 295.876095] ? __lock_acquire+0x792/0x4980 [ 295.880321] ? find_held_lock+0x36/0x1d0 [ 295.884374] ? tls_sw_push_pending_record+0x10/0x10 [ 295.889378] ? __local_bh_enable_ip+0x160/0x260 [ 295.894037] ? lock_sock_nested+0xc5/0x100 [ 295.898262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.902844] ? lock_sock_nested+0x82/0x100 [ 295.907077] ? trace_hardirqs_on+0x28/0x190 [ 295.911390] ? lock_sock_nested+0x82/0x100 [ 295.915709] ? lock_sock_nested+0x82/0x100 [ 295.919940] inet_sendmsg+0x108/0x440 [ 295.923735] smc_sendmsg+0x223/0x320 [ 295.927440] ? smc_sendpage+0x170/0x170 [ 295.931416] sock_sendmsg+0xb5/0xf0 [ 295.935037] sock_write_iter+0x215/0x420 [ 295.939102] ? sock_sendmsg+0xf0/0xf0 [ 295.942928] __vfs_write+0x443/0x890 [ 295.946643] ? kernel_read+0x130/0x130 [ 295.950540] ? selinux_file_permission+0x2d1/0x3f0 [ 295.955476] ? rw_verify_area+0xb8/0x2b0 [ 295.959539] vfs_write+0x150/0x4d0 [ 295.963071] ksys_write+0x103/0x260 [ 295.966682] ? do_sys_open+0x16e/0x350 [ 295.970559] ? __ia32_sys_read+0xa0/0xa0 [ 295.974615] ? do_syscall_64+0x21/0x4e0 [ 295.978582] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.983943] __x64_sys_write+0x6e/0xb0 [ 295.987822] do_syscall_64+0xd0/0x4e0 [ 295.991621] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.996801] RIP: 0033:0x459279 [ 295.999979] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.018875] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.026726] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 296.033988] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.041250] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.048520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 296.055789] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.063070] CPU: 0 PID: 11016 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 296.070961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.080309] Call Trace: [ 296.082881] dump_stack+0x123/0x177 [ 296.086489] should_fail.cold.4+0x5/0x13 [ 296.090539] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.095628] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 296.101154] ? kasan_unpoison_shadow+0x35/0x50 [ 296.105718] __alloc_pages_nodemask+0x1d5/0x710 [ 296.110418] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 296.115432] alloc_pages_current+0xd6/0x1b0 [ 296.119738] skb_page_frag_refill+0x20b/0x400 [ 296.124214] sk_page_frag_refill+0x46/0x1b0 [ 296.128537] tcp_sendmsg_locked+0xc58/0x35b0 [ 296.132938] ? mark_held_locks+0x130/0x130 [ 296.137235] ? mark_held_locks+0xc7/0x130 [ 296.141386] ? tcp_sendpage+0x50/0x50 [ 296.145164] ? mark_held_locks+0xc7/0x130 [ 296.149290] ? __local_bh_enable_ip+0x160/0x260 [ 296.153936] ? lock_sock_nested+0xc5/0x100 [ 296.158176] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.162757] ? lock_sock_nested+0x82/0x100 [ 296.166998] ? trace_hardirqs_on+0x28/0x190 [ 296.171304] ? lock_sock_nested+0x82/0x100 [ 296.175536] ? __local_bh_enable_ip+0x160/0x260 [ 296.180207] tcp_sendmsg+0x27/0x40 [ 296.183730] inet_sendmsg+0x108/0x440 [ 296.187511] smc_sendmsg+0x223/0x320 [ 296.191214] ? smc_sendpage+0x170/0x170 [ 296.195165] sock_sendmsg+0xb5/0xf0 [ 296.198784] sock_write_iter+0x215/0x420 [ 296.202821] ? sock_sendmsg+0xf0/0xf0 [ 296.206602] ? hfsplus_bmap_reserve+0x20/0x440 [ 296.211164] __vfs_write+0x443/0x890 [ 296.214855] ? kernel_read+0x130/0x130 [ 296.218765] ? selinux_file_permission+0x2d1/0x3f0 [ 296.223679] ? rw_verify_area+0xb8/0x2b0 [ 296.227727] vfs_write+0x150/0x4d0 [ 296.231247] ksys_write+0x103/0x260 [ 296.234859] ? do_sys_open+0x16e/0x350 [ 296.238726] ? __ia32_sys_read+0xa0/0xa0 [ 296.242768] ? do_syscall_64+0x21/0x4e0 [ 296.246725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.252068] __x64_sys_write+0x6e/0xb0 [ 296.256170] do_syscall_64+0xd0/0x4e0 [ 296.259963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.265135] RIP: 0033:0x459279 [ 296.268313] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.287226] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.294916] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 296.302189] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.309464] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 296.316714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 296.324084] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.335198] CPU: 0 PID: 11020 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 296.343114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.352465] Call Trace: [ 296.355059] dump_stack+0x123/0x177 [ 296.358686] should_fail.cold.4+0x5/0x13 [ 296.362747] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.367845] ? kernel_text_address+0x79/0xf0 [ 296.372245] ? __kernel_text_address+0xd/0x40 [ 296.376806] ? unwind_get_return_address+0x61/0xa0 [ 296.381717] __should_failslab+0xba/0xf0 [ 296.385768] should_failslab+0x9/0x14 [ 296.389545] __kmalloc+0x70/0x770 [ 296.392974] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.398230] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.403340] ? tls_push_record+0xff/0x1600 [ 296.407547] ? tls_sw_sendmsg+0x92d/0x1020 [ 296.411759] ? inet_sendmsg+0x108/0x440 [ 296.415709] ? smc_sendmsg+0x223/0x320 [ 296.419574] ? sock_sendmsg+0xb5/0xf0 [ 296.423350] ? sock_write_iter+0x215/0x420 [ 296.427563] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 296.433337] ? iov_iter_get_pages+0x1ef/0x11a0 [ 296.437905] ? __lock_is_held+0xb5/0x140 [ 296.442045] generic_gcmaes_encrypt+0xfd/0x150 [ 296.446603] ? generic_gcmaes_encrypt+0xfd/0x150 [ 296.451336] ? helper_rfc4106_encrypt+0x450/0x450 [ 296.456156] ? __kmalloc+0x5f1/0x770 [ 296.459847] gcmaes_wrapper_encrypt+0x109/0x180 [ 296.464497] tls_push_record+0x9ae/0x1600 [ 296.468741] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.473325] tls_sw_sendmsg+0x92d/0x1020 [ 296.477399] ? mark_held_locks+0x130/0x130 [ 296.481778] ? __lock_acquire+0x792/0x4980 [ 296.486006] ? find_held_lock+0x36/0x1d0 [ 296.490048] ? tls_sw_push_pending_record+0x10/0x10 [ 296.495040] ? __local_bh_enable_ip+0x160/0x260 [ 296.499685] ? lock_sock_nested+0xc5/0x100 [ 296.503896] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.508456] ? lock_sock_nested+0x82/0x100 [ 296.512679] ? trace_hardirqs_on+0x28/0x190 [ 296.516975] ? lock_sock_nested+0x82/0x100 [ 296.521187] ? lock_sock_nested+0x82/0x100 [ 296.525398] inet_sendmsg+0x108/0x440 [ 296.529176] smc_sendmsg+0x223/0x320 [ 296.532867] ? smc_sendpage+0x170/0x170 [ 296.536832] sock_sendmsg+0xb5/0xf0 [ 296.540456] sock_write_iter+0x215/0x420 [ 296.544505] ? sock_sendmsg+0xf0/0xf0 [ 296.548305] __vfs_write+0x443/0x890 [ 296.552001] ? kernel_read+0x130/0x130 [ 296.555879] ? selinux_file_permission+0x2d1/0x3f0 [ 296.561409] ? rw_verify_area+0xb8/0x2b0 [ 296.565476] vfs_write+0x150/0x4d0 [ 296.568996] ksys_write+0x103/0x260 [ 296.572602] ? do_sys_open+0x16e/0x350 [ 296.576478] ? __ia32_sys_read+0xa0/0xa0 [ 296.580523] ? do_syscall_64+0x21/0x4e0 [ 296.584475] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.589947] __x64_sys_write+0x6e/0xb0 [ 296.593817] do_syscall_64+0xd0/0x4e0 [ 296.597604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.602809] RIP: 0033:0x459279 [ 296.605981] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.624873] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.632656] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 296.640017] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.647275] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.654523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 296.661781] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 296.671246] CPU: 0 PID: 11019 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 296.679147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.688494] Call Trace: [ 296.691081] dump_stack+0x123/0x177 [ 296.694707] should_fail.cold.4+0x5/0x13 [ 296.698767] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.703865] ? kernel_text_address+0x79/0xf0 [ 296.708268] ? __kernel_text_address+0xd/0x40 [ 296.712756] ? unwind_get_return_address+0x61/0xa0 [ 296.717680] __should_failslab+0xba/0xf0 [ 296.721724] should_failslab+0x9/0x14 [ 296.725529] __kmalloc+0x70/0x770 [ 296.728982] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.734242] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.739324] ? tls_push_record+0xff/0x1600 [ 296.743536] ? tls_sw_sendmsg+0x92d/0x1020 [ 296.747748] ? inet_sendmsg+0x108/0x440 [ 296.751722] ? smc_sendmsg+0x223/0x320 [ 296.755591] ? sock_sendmsg+0xb5/0xf0 [ 296.759369] ? sock_write_iter+0x215/0x420 [ 296.763586] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 296.769369] ? iov_iter_get_pages+0x1ef/0x11a0 [ 296.773960] ? __lock_is_held+0xb5/0x140 [ 296.778007] generic_gcmaes_encrypt+0xfd/0x150 [ 296.782565] ? generic_gcmaes_encrypt+0xfd/0x150 [ 296.787322] ? helper_rfc4106_encrypt+0x450/0x450 [ 296.792145] ? __kmalloc+0x5f1/0x770 [ 296.795843] gcmaes_wrapper_encrypt+0x109/0x180 [ 296.800491] tls_push_record+0x9ae/0x1600 [ 296.804617] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.809204] tls_sw_sendmsg+0x92d/0x1020 [ 296.813243] ? mark_held_locks+0x130/0x130 [ 296.817458] ? __lock_acquire+0x792/0x4980 [ 296.821681] ? find_held_lock+0x36/0x1d0 [ 296.825725] ? tls_sw_push_pending_record+0x10/0x10 [ 296.830723] ? __local_bh_enable_ip+0x160/0x260 [ 296.835372] ? lock_sock_nested+0xc5/0x100 [ 296.839585] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.844145] ? lock_sock_nested+0x82/0x100 [ 296.848358] ? trace_hardirqs_on+0x28/0x190 [ 296.852659] ? lock_sock_nested+0x82/0x100 [ 296.856874] ? lock_sock_nested+0x82/0x100 [ 296.861194] inet_sendmsg+0x108/0x440 [ 296.864999] smc_sendmsg+0x223/0x320 [ 296.868697] ? smc_sendpage+0x170/0x170 [ 296.872654] sock_sendmsg+0xb5/0xf0 [ 296.876269] sock_write_iter+0x215/0x420 [ 296.880314] ? sock_sendmsg+0xf0/0xf0 [ 296.884110] __vfs_write+0x443/0x890 [ 296.887803] ? kernel_read+0x130/0x130 [ 296.891681] ? selinux_file_permission+0x2d1/0x3f0 [ 296.896597] ? rw_verify_area+0xb8/0x2b0 [ 296.900640] vfs_write+0x150/0x4d0 [ 296.904858] ksys_write+0x103/0x260 [ 296.908460] ? do_sys_open+0x16e/0x350 [ 296.912329] ? __ia32_sys_read+0xa0/0xa0 [ 296.916378] ? do_syscall_64+0x21/0x4e0 [ 296.920332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.925678] __x64_sys_write+0x6e/0xb0 [ 296.929674] do_syscall_64+0xd0/0x4e0 [ 296.933462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.938635] RIP: 0033:0x459279 [ 296.941808] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.961312] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.969014] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 296.976264] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.983513] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.990767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 296.998023] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 297.005288] CPU: 1 PID: 11022 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 297.013779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.023151] Call Trace: [ 297.025724] dump_stack+0x123/0x177 [ 297.029331] should_fail.cold.4+0x5/0x13 [ 297.033371] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.038452] ? kernel_text_address+0x79/0xf0 [ 297.042837] ? __kernel_text_address+0xd/0x40 [ 297.047310] ? unwind_get_return_address+0x61/0xa0 [ 297.052310] __should_failslab+0xba/0xf0 [ 297.056349] should_failslab+0x9/0x14 [ 297.060125] __kmalloc+0x70/0x770 [ 297.063563] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.068818] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.073899] ? tls_push_record+0xff/0x1600 [ 297.078129] ? tls_sw_sendmsg+0x92d/0x1020 [ 297.082346] ? inet_sendmsg+0x108/0x440 [ 297.086297] ? smc_sendmsg+0x223/0x320 [ 297.090167] ? sock_sendmsg+0xb5/0xf0 [ 297.093947] ? sock_write_iter+0x215/0x420 [ 297.098163] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 297.103942] ? iov_iter_get_pages+0x1ef/0x11a0 [ 297.108512] ? __lock_is_held+0xb5/0x140 [ 297.112569] generic_gcmaes_encrypt+0xfd/0x150 [ 297.117149] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.121889] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.127500] ? __kmalloc+0x5f1/0x770 [ 297.131291] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.135941] tls_push_record+0x9ae/0x1600 [ 297.140065] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.144631] tls_sw_sendmsg+0x92d/0x1020 [ 297.148667] ? mark_held_locks+0x130/0x130 [ 297.152900] ? __lock_acquire+0x792/0x4980 [ 297.157128] ? find_held_lock+0x36/0x1d0 [ 297.161177] ? tls_sw_push_pending_record+0x10/0x10 [ 297.166187] ? __local_bh_enable_ip+0x160/0x260 [ 297.170861] ? lock_sock_nested+0xc5/0x100 [ 297.175081] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.179640] ? lock_sock_nested+0x82/0x100 [ 297.183872] ? trace_hardirqs_on+0x28/0x190 [ 297.188171] ? lock_sock_nested+0x82/0x100 [ 297.192380] ? lock_sock_nested+0x82/0x100 [ 297.196595] inet_sendmsg+0x108/0x440 [ 297.200391] smc_sendmsg+0x223/0x320 [ 297.204101] ? smc_sendpage+0x170/0x170 [ 297.208052] sock_sendmsg+0xb5/0xf0 [ 297.211669] sock_write_iter+0x215/0x420 [ 297.215723] ? sock_sendmsg+0xf0/0xf0 [ 297.219507] __vfs_write+0x443/0x890 [ 297.223201] ? kernel_read+0x130/0x130 [ 297.227093] ? selinux_file_permission+0x2d1/0x3f0 [ 297.232043] ? rw_verify_area+0xb8/0x2b0 [ 297.236093] vfs_write+0x150/0x4d0 [ 297.239614] ksys_write+0x103/0x260 [ 297.243217] ? do_sys_open+0x16e/0x350 [ 297.247083] ? __ia32_sys_read+0xa0/0xa0 [ 297.251121] ? do_syscall_64+0x21/0x4e0 [ 297.255077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.260442] __x64_sys_write+0x6e/0xb0 [ 297.264332] do_syscall_64+0xd0/0x4e0 [ 297.268123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.273383] RIP: 0033:0x459279 [ 297.276558] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.295448] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.303151] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 297.310418] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.317664] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.325014] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 297.332262] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 297.408477] FAULT_INJECTION: forcing a failure. [ 297.408477] name failslab, interval 1, probability 0, space 0, times 0 [ 297.408545] FAULT_INJECTION: forcing a failure. [ 297.408545] name failslab, interval 1, probability 0, space 0, times 0 [ 297.420567] FAULT_INJECTION: forcing a failure. [ 297.420567] name failslab, interval 1, probability 0, space 0, times 0 [ 297.439600] FAULT_INJECTION: forcing a failure. [ 297.439600] name failslab, interval 1, probability 0, space 0, times 0 [ 297.453618] CPU: 1 PID: 11036 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 297.453623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.453626] Call Trace: [ 297.453649] dump_stack+0x123/0x177 [ 297.453662] should_fail.cold.4+0x5/0x13 [ 297.481139] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.486246] ? kernel_text_address+0x79/0xf0 [ 297.490653] ? __kernel_text_address+0xd/0x40 [ 297.495157] ? unwind_get_return_address+0x61/0xa0 [ 297.500222] __should_failslab+0xba/0xf0 [ 297.504283] should_failslab+0x9/0x14 [ 297.508078] __kmalloc+0x70/0x770 [ 297.511526] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.518795] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.523912] ? tls_push_record+0xff/0x1600 [ 297.528139] ? tls_sw_sendmsg+0x92d/0x1020 [ 297.532368] ? inet_sendmsg+0x108/0x440 [ 297.536341] ? smc_sendmsg+0x223/0x320 [ 297.540476] ? sock_sendmsg+0xb5/0xf0 [ 297.544265] ? sock_write_iter+0x215/0x420 [ 297.548492] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 297.554316] ? iov_iter_get_pages+0x1ef/0x11a0 [ 297.558898] ? __lock_is_held+0xb5/0x140 [ 297.562965] generic_gcmaes_encrypt+0xfd/0x150 [ 297.567531] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.572269] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.577100] ? __kmalloc+0x5f1/0x770 [ 297.580798] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.585456] tls_push_record+0x9ae/0x1600 [ 297.589682] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.594355] tls_sw_sendmsg+0x92d/0x1020 [ 297.598409] ? mark_held_locks+0x130/0x130 [ 297.602628] ? __lock_acquire+0x792/0x4980 [ 297.606851] ? find_held_lock+0x36/0x1d0 [ 297.610893] ? tls_sw_push_pending_record+0x10/0x10 [ 297.615886] ? __local_bh_enable_ip+0x160/0x260 [ 297.620533] ? lock_sock_nested+0xc5/0x100 [ 297.624746] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.629327] ? lock_sock_nested+0x82/0x100 [ 297.633538] ? trace_hardirqs_on+0x28/0x190 [ 297.637834] ? lock_sock_nested+0x82/0x100 [ 297.642058] ? lock_sock_nested+0x82/0x100 [ 297.646271] inet_sendmsg+0x108/0x440 [ 297.650067] smc_sendmsg+0x223/0x320 [ 297.654016] ? smc_sendpage+0x170/0x170 [ 297.657972] sock_sendmsg+0xb5/0xf0 [ 297.661579] sock_write_iter+0x215/0x420 [ 297.665618] ? sock_sendmsg+0xf0/0xf0 [ 297.669404] __vfs_write+0x443/0x890 [ 297.673095] ? kernel_read+0x130/0x130 [ 297.676964] ? selinux_file_permission+0x2d1/0x3f0 [ 297.681878] ? rw_verify_area+0xb8/0x2b0 [ 297.685962] vfs_write+0x150/0x4d0 [ 297.689483] ksys_write+0x103/0x260 [ 297.693165] ? do_sys_open+0x16e/0x350 [ 297.697050] ? __ia32_sys_read+0xa0/0xa0 [ 297.701092] ? do_syscall_64+0x21/0x4e0 [ 297.705045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.710500] __x64_sys_write+0x6e/0xb0 [ 297.714368] do_syscall_64+0xd0/0x4e0 [ 297.718188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.723356] RIP: 0033:0x459279 [ 297.726526] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.745408] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.753095] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 297.760342] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.767586] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.774866] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 297.782125] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 297.790261] CPU: 0 PID: 11040 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 297.798152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.807504] Call Trace: [ 297.810090] dump_stack+0x123/0x177 [ 297.813722] should_fail.cold.4+0x5/0x13 [ 297.817817] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.822917] ? kernel_text_address+0x79/0xf0 [ 297.827324] ? __kernel_text_address+0xd/0x40 [ 297.831820] ? unwind_get_return_address+0x61/0xa0 [ 297.836753] __should_failslab+0xba/0xf0 [ 297.840809] should_failslab+0x9/0x14 [ 297.844587] __kmalloc+0x70/0x770 [ 297.848022] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.853277] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.858357] ? tls_push_record+0xff/0x1600 [ 297.862567] ? tls_sw_sendmsg+0x92d/0x1020 [ 297.866778] ? inet_sendmsg+0x108/0x440 [ 297.870740] ? smc_sendmsg+0x223/0x320 [ 297.874611] ? sock_sendmsg+0xb5/0xf0 [ 297.878391] ? sock_write_iter+0x215/0x420 [ 297.882614] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 297.888393] ? iov_iter_get_pages+0x1ef/0x11a0 [ 297.892963] ? __lock_is_held+0xb5/0x140 [ 297.897018] generic_gcmaes_encrypt+0xfd/0x150 [ 297.901590] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.906323] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.911159] ? __kmalloc+0x5f1/0x770 [ 297.914855] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.919506] tls_push_record+0x9ae/0x1600 [ 297.923631] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.928209] tls_sw_sendmsg+0x92d/0x1020 [ 297.932272] ? mark_held_locks+0x130/0x130 [ 297.936484] ? __lock_acquire+0x792/0x4980 [ 297.940704] ? find_held_lock+0x36/0x1d0 [ 297.944755] ? tls_sw_push_pending_record+0x10/0x10 [ 297.949755] ? __local_bh_enable_ip+0x160/0x260 [ 297.954403] ? lock_sock_nested+0xc5/0x100 [ 297.958619] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.963181] ? lock_sock_nested+0x82/0x100 [ 297.967397] ? trace_hardirqs_on+0x28/0x190 [ 297.971706] ? lock_sock_nested+0x82/0x100 [ 297.975979] ? lock_sock_nested+0x82/0x100 [ 297.980192] inet_sendmsg+0x108/0x440 [ 297.983972] smc_sendmsg+0x223/0x320 [ 297.987688] ? smc_sendpage+0x170/0x170 [ 297.991649] sock_sendmsg+0xb5/0xf0 [ 297.995257] sock_write_iter+0x215/0x420 [ 297.999296] ? sock_sendmsg+0xf0/0xf0 [ 298.003100] __vfs_write+0x443/0x890 [ 298.006799] ? kernel_read+0x130/0x130 [ 298.010761] ? selinux_file_permission+0x2d1/0x3f0 [ 298.016195] ? rw_verify_area+0xb8/0x2b0 [ 298.020243] vfs_write+0x150/0x4d0 [ 298.023770] ksys_write+0x103/0x260 [ 298.027378] ? do_sys_open+0x16e/0x350 [ 298.031244] ? __ia32_sys_read+0xa0/0xa0 [ 298.035286] ? do_syscall_64+0x21/0x4e0 [ 298.039241] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.044681] __x64_sys_write+0x6e/0xb0 [ 298.048567] do_syscall_64+0xd0/0x4e0 [ 298.052368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.057550] RIP: 0033:0x459279 [ 298.060738] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.079659] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.087350] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 298.094612] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.101860] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/07/02 11:34:50 executed programs: 908 [ 298.109205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 298.116494] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.123769] CPU: 1 PID: 11037 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 298.131749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.141155] Call Trace: [ 298.143738] dump_stack+0x123/0x177 [ 298.147369] should_fail.cold.4+0x5/0x13 [ 298.151446] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.156559] ? kernel_text_address+0x79/0xf0 [ 298.160973] ? __kernel_text_address+0xd/0x40 [ 298.165476] ? unwind_get_return_address+0x61/0xa0 [ 298.170412] __should_failslab+0xba/0xf0 [ 298.174473] should_failslab+0x9/0x14 [ 298.178286] __kmalloc+0x70/0x770 [ 298.181750] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.187031] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.192135] ? tls_push_record+0xff/0x1600 [ 298.196367] ? tls_sw_sendmsg+0x92d/0x1020 [ 298.200601] ? inet_sendmsg+0x108/0x440 [ 298.204570] ? smc_sendmsg+0x223/0x320 [ 298.208452] ? sock_sendmsg+0xb5/0xf0 [ 298.212253] ? sock_write_iter+0x215/0x420 [ 298.216483] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 298.222788] ? iov_iter_get_pages+0x1ef/0x11a0 [ 298.227360] ? __lock_is_held+0xb5/0x140 [ 298.231418] generic_gcmaes_encrypt+0xfd/0x150 [ 298.235995] ? generic_gcmaes_encrypt+0xfd/0x150 [ 298.240730] ? helper_rfc4106_encrypt+0x450/0x450 [ 298.245553] ? __kmalloc+0x5f1/0x770 [ 298.249253] gcmaes_wrapper_encrypt+0x109/0x180 [ 298.254085] tls_push_record+0x9ae/0x1600 [ 298.258228] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.262824] tls_sw_sendmsg+0x92d/0x1020 [ 298.266887] ? mark_held_locks+0x130/0x130 [ 298.271112] ? __lock_acquire+0x792/0x4980 [ 298.275340] ? find_held_lock+0x36/0x1d0 [ 298.279389] ? tls_sw_push_pending_record+0x10/0x10 [ 298.284536] ? __local_bh_enable_ip+0x160/0x260 [ 298.289298] ? lock_sock_nested+0xc5/0x100 [ 298.293534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.298101] ? lock_sock_nested+0x82/0x100 [ 298.302321] ? trace_hardirqs_on+0x28/0x190 [ 298.306626] ? lock_sock_nested+0x82/0x100 [ 298.310847] ? lock_sock_nested+0x82/0x100 [ 298.315062] inet_sendmsg+0x108/0x440 [ 298.318857] smc_sendmsg+0x223/0x320 [ 298.322565] ? smc_sendpage+0x170/0x170 [ 298.326529] sock_sendmsg+0xb5/0xf0 [ 298.330143] sock_write_iter+0x215/0x420 [ 298.334188] ? sock_sendmsg+0xf0/0xf0 [ 298.337977] __vfs_write+0x443/0x890 [ 298.341680] ? kernel_read+0x130/0x130 [ 298.345557] ? selinux_file_permission+0x2d1/0x3f0 [ 298.350471] ? rw_verify_area+0xb8/0x2b0 [ 298.354528] vfs_write+0x150/0x4d0 [ 298.358061] ksys_write+0x103/0x260 [ 298.361678] ? do_sys_open+0x16e/0x350 [ 298.365551] ? __ia32_sys_read+0xa0/0xa0 [ 298.369687] ? do_syscall_64+0x21/0x4e0 [ 298.373638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.378985] __x64_sys_write+0x6e/0xb0 [ 298.382859] do_syscall_64+0xd0/0x4e0 [ 298.386646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.391811] RIP: 0033:0x459279 [ 298.394994] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.414232] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.421934] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 298.429183] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.436429] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.443683] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 298.450930] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.464295] FAULT_INJECTION: forcing a failure. [ 298.464295] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.466450] CPU: 1 PID: 11039 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 298.479621] FAULT_INJECTION: forcing a failure. [ 298.479621] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.484891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.484895] Call Trace: [ 298.484907] dump_stack+0x123/0x177 [ 298.484919] should_fail.cold.4+0x5/0x13 [ 298.484926] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.484932] ? kernel_text_address+0x79/0xf0 [ 298.484938] ? __kernel_text_address+0xd/0x40 [ 298.484944] ? unwind_get_return_address+0x61/0xa0 [ 298.484953] __should_failslab+0xba/0xf0 [ 298.484959] should_failslab+0x9/0x14 [ 298.484968] __kmalloc+0x70/0x770 [ 298.547030] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.552313] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.557407] ? tls_push_record+0xff/0x1600 [ 298.561623] ? tls_sw_sendmsg+0x92d/0x1020 [ 298.565933] ? inet_sendmsg+0x108/0x440 [ 298.569900] ? smc_sendmsg+0x223/0x320 [ 298.573766] ? sock_sendmsg+0xb5/0xf0 [ 298.577574] ? sock_write_iter+0x215/0x420 [ 298.581789] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 298.587569] ? iov_iter_get_pages+0x1ef/0x11a0 [ 298.592156] ? __lock_is_held+0xb5/0x140 [ 298.596209] generic_gcmaes_encrypt+0xfd/0x150 [ 298.600766] ? generic_gcmaes_encrypt+0xfd/0x150 [ 298.606021] ? helper_rfc4106_encrypt+0x450/0x450 [ 298.610858] ? __kmalloc+0x5f1/0x770 [ 298.614574] gcmaes_wrapper_encrypt+0x109/0x180 [ 298.619273] tls_push_record+0x9ae/0x1600 [ 298.623396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.628138] tls_sw_sendmsg+0x92d/0x1020 [ 298.632176] ? mark_held_locks+0x130/0x130 [ 298.636385] ? __lock_acquire+0x792/0x4980 [ 298.640613] ? find_held_lock+0x36/0x1d0 [ 298.644652] ? tls_sw_push_pending_record+0x10/0x10 [ 298.649664] ? __local_bh_enable_ip+0x160/0x260 [ 298.654310] ? lock_sock_nested+0xc5/0x100 [ 298.658520] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.663165] ? lock_sock_nested+0x82/0x100 [ 298.667378] ? trace_hardirqs_on+0x28/0x190 [ 298.671697] ? lock_sock_nested+0x82/0x100 [ 298.675905] ? lock_sock_nested+0x82/0x100 [ 298.680125] inet_sendmsg+0x108/0x440 [ 298.683907] smc_sendmsg+0x223/0x320 [ 298.688168] ? smc_sendpage+0x170/0x170 [ 298.692119] sock_sendmsg+0xb5/0xf0 [ 298.695727] sock_write_iter+0x215/0x420 [ 298.699767] ? sock_sendmsg+0xf0/0xf0 [ 298.703552] __vfs_write+0x443/0x890 [ 298.707244] ? kernel_read+0x130/0x130 [ 298.711116] ? selinux_file_permission+0x2d1/0x3f0 [ 298.716026] ? rw_verify_area+0xb8/0x2b0 [ 298.720064] vfs_write+0x150/0x4d0 [ 298.723679] ksys_write+0x103/0x260 [ 298.727282] ? do_sys_open+0x16e/0x350 [ 298.731146] ? __ia32_sys_read+0xa0/0xa0 [ 298.735187] ? do_syscall_64+0x21/0x4e0 [ 298.739137] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.744496] __x64_sys_write+0x6e/0xb0 [ 298.748363] do_syscall_64+0xd0/0x4e0 [ 298.752151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.757326] RIP: 0033:0x459279 [ 298.760509] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.779407] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.787094] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 298.794344] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.801765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.809016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 298.816276] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 298.824804] CPU: 0 PID: 11030 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 298.832701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.842244] Call Trace: [ 298.844835] dump_stack+0x123/0x177 [ 298.848463] should_fail.cold.4+0x5/0x13 [ 298.852526] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.857626] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.862394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.866982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.871744] __alloc_pages_nodemask+0x1d5/0x710 [ 298.876416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 298.881179] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 298.886213] alloc_pages_current+0xd6/0x1b0 [ 298.890544] skb_page_frag_refill+0x20b/0x400 [ 298.895051] sk_page_frag_refill+0x46/0x1b0 [ 298.899381] tcp_sendmsg_locked+0xc58/0x35b0 [ 298.903795] ? mark_held_locks+0x130/0x130 [ 298.908029] ? mark_held_locks+0xc7/0x130 [ 298.912187] ? tcp_sendpage+0x50/0x50 [ 298.916099] ? mark_held_locks+0xc7/0x130 [ 298.920317] ? __local_bh_enable_ip+0x160/0x260 [ 298.924990] ? lock_sock_nested+0xc5/0x100 [ 298.929413] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.933978] ? lock_sock_nested+0x82/0x100 [ 298.938193] ? trace_hardirqs_on+0x28/0x190 [ 298.942543] ? lock_sock_nested+0x82/0x100 [ 298.946764] ? lock_sock_nested+0x82/0x100 [ 298.951009] ? __local_bh_enable_ip+0x160/0x260 [ 298.955668] tcp_sendmsg+0x27/0x40 [ 298.959201] inet_sendmsg+0x108/0x440 [ 298.963004] smc_sendmsg+0x223/0x320 [ 298.966699] ? smc_sendpage+0x170/0x170 [ 298.970655] sock_sendmsg+0xb5/0xf0 [ 298.974356] sock_write_iter+0x215/0x420 [ 298.978400] ? sock_sendmsg+0xf0/0xf0 [ 298.982191] __vfs_write+0x443/0x890 [ 298.985890] ? kernel_read+0x130/0x130 [ 298.989780] ? selinux_file_permission+0x2d1/0x3f0 [ 298.994692] ? rw_verify_area+0xb8/0x2b0 [ 298.998823] vfs_write+0x150/0x4d0 [ 299.002344] ksys_write+0x103/0x260 [ 299.005958] ? do_sys_open+0x16e/0x350 [ 299.009833] ? __ia32_sys_read+0xa0/0xa0 [ 299.013876] ? do_syscall_64+0x21/0x4e0 [ 299.017837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.023185] __x64_sys_write+0x6e/0xb0 [ 299.027146] do_syscall_64+0xd0/0x4e0 [ 299.030928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.036095] RIP: 0033:0x459279 [ 299.039271] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.058159] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.065850] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 299.073103] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.080456] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.087705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 299.095394] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 299.102915] CPU: 1 PID: 11050 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 299.110809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.120262] Call Trace: [ 299.122852] dump_stack+0x123/0x177 [ 299.126486] should_fail.cold.4+0x5/0x13 [ 299.130553] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.135665] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 299.140946] ? kasan_unpoison_shadow+0x35/0x50 [ 299.145535] __alloc_pages_nodemask+0x1d5/0x710 [ 299.150212] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 299.155253] alloc_pages_current+0xd6/0x1b0 [ 299.159580] skb_page_frag_refill+0x20b/0x400 [ 299.164086] sk_page_frag_refill+0x46/0x1b0 [ 299.168390] tcp_sendmsg_locked+0xc58/0x35b0 [ 299.172779] ? mark_held_locks+0x130/0x130 [ 299.176988] ? mark_held_locks+0xc7/0x130 [ 299.181122] ? tcp_sendpage+0x50/0x50 [ 299.184908] ? mark_held_locks+0xc7/0x130 [ 299.189033] ? __local_bh_enable_ip+0x160/0x260 [ 299.193676] ? lock_sock_nested+0xc5/0x100 [ 299.197901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.202471] ? lock_sock_nested+0x82/0x100 [ 299.206684] ? trace_hardirqs_on+0x28/0x190 [ 299.210981] ? lock_sock_nested+0x82/0x100 [ 299.215189] ? lock_sock_nested+0x82/0x100 [ 299.219398] ? __local_bh_enable_ip+0x160/0x260 [ 299.228922] tcp_sendmsg+0x27/0x40 [ 299.232440] inet_sendmsg+0x108/0x440 [ 299.236221] smc_sendmsg+0x223/0x320 [ 299.239915] ? smc_sendpage+0x170/0x170 [ 299.243881] sock_sendmsg+0xb5/0xf0 [ 299.247485] sock_write_iter+0x215/0x420 [ 299.251523] ? sock_sendmsg+0xf0/0xf0 [ 299.255319] __vfs_write+0x443/0x890 [ 299.259023] ? kernel_read+0x130/0x130 [ 299.262895] ? selinux_file_permission+0x2d1/0x3f0 [ 299.267807] ? rw_verify_area+0xb8/0x2b0 [ 299.271848] vfs_write+0x150/0x4d0 [ 299.275366] ksys_write+0x103/0x260 [ 299.278968] ? do_sys_open+0x16e/0x350 [ 299.282850] ? __ia32_sys_read+0xa0/0xa0 [ 299.286897] ? do_syscall_64+0x21/0x4e0 [ 299.291390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.296754] __x64_sys_write+0x6e/0xb0 [ 299.300624] do_syscall_64+0xd0/0x4e0 [ 299.304400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.309568] RIP: 0033:0x459279 [ 299.312739] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.331638] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.339334] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 299.346764] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.354025] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.361361] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 299.368622] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 299.379940] FAULT_INJECTION: forcing a failure. [ 299.379940] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.416957] CPU: 0 PID: 11052 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 299.424876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.434235] Call Trace: [ 299.436846] dump_stack+0x123/0x177 [ 299.440457] should_fail.cold.4+0x5/0x13 [ 299.444500] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.449600] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 299.455832] ? kasan_unpoison_shadow+0x35/0x50 [ 299.460423] __alloc_pages_nodemask+0x1d5/0x710 [ 299.465394] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 299.470435] alloc_pages_current+0xd6/0x1b0 [ 299.474745] skb_page_frag_refill+0x20b/0x400 [ 299.479256] sk_page_frag_refill+0x46/0x1b0 [ 299.483591] tcp_sendmsg_locked+0xc58/0x35b0 [ 299.488004] ? mark_held_locks+0x130/0x130 [ 299.492225] ? mark_held_locks+0xc7/0x130 [ 299.496359] ? tcp_sendpage+0x50/0x50 [ 299.500444] ? mark_held_locks+0xc7/0x130 [ 299.504614] ? __local_bh_enable_ip+0x160/0x260 [ 299.509270] ? lock_sock_nested+0xc5/0x100 [ 299.513485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.518042] ? lock_sock_nested+0x82/0x100 [ 299.522261] ? trace_hardirqs_on+0x28/0x190 [ 299.526560] ? lock_sock_nested+0x82/0x100 [ 299.530777] ? lock_sock_nested+0x82/0x100 [ 299.534998] ? __local_bh_enable_ip+0x160/0x260 [ 299.539754] tcp_sendmsg+0x27/0x40 [ 299.543289] inet_sendmsg+0x108/0x440 [ 299.547118] smc_sendmsg+0x223/0x320 [ 299.550814] ? smc_sendpage+0x170/0x170 [ 299.554776] sock_sendmsg+0xb5/0xf0 [ 299.558384] sock_write_iter+0x215/0x420 [ 299.562438] ? sock_sendmsg+0xf0/0xf0 [ 299.566227] __vfs_write+0x443/0x890 [ 299.569921] ? kernel_read+0x130/0x130 [ 299.573789] ? selinux_file_permission+0x2d1/0x3f0 [ 299.578698] ? rw_verify_area+0xb8/0x2b0 [ 299.582758] vfs_write+0x150/0x4d0 [ 299.586305] ksys_write+0x103/0x260 [ 299.589914] ? do_sys_open+0x16e/0x350 [ 299.593794] ? __ia32_sys_read+0xa0/0xa0 [ 299.597835] ? do_syscall_64+0x21/0x4e0 [ 299.601814] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.607157] __x64_sys_write+0x6e/0xb0 [ 299.611301] do_syscall_64+0xd0/0x4e0 [ 299.615079] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.620248] RIP: 0033:0x459279 [ 299.623428] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.642333] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.650034] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 299.657284] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.664546] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.671947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 299.679228] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 299.691467] FAULT_INJECTION: forcing a failure. [ 299.691467] name failslab, interval 1, probability 0, space 0, times 0 [ 299.737109] CPU: 0 PID: 11064 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 299.745024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.754379] Call Trace: [ 299.756967] dump_stack+0x123/0x177 [ 299.760598] should_fail.cold.4+0x5/0x13 [ 299.764652] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.769738] ? kernel_text_address+0x79/0xf0 [ 299.774143] ? __kernel_text_address+0xd/0x40 [ 299.778617] ? unwind_get_return_address+0x61/0xa0 [ 299.783526] __should_failslab+0xba/0xf0 [ 299.787601] should_failslab+0x9/0x14 [ 299.791399] __kmalloc+0x70/0x770 [ 299.794833] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.800086] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.805166] ? tls_push_record+0xff/0x1600 [ 299.809403] ? tls_sw_sendmsg+0x92d/0x1020 [ 299.813614] ? inet_sendmsg+0x108/0x440 [ 299.817574] ? smc_sendmsg+0x223/0x320 [ 299.821439] ? sock_sendmsg+0xb5/0xf0 [ 299.825222] ? sock_write_iter+0x215/0x420 [ 299.829456] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 299.835254] ? iov_iter_get_pages+0x1ef/0x11a0 [ 299.839824] ? __lock_is_held+0xb5/0x140 [ 299.843872] generic_gcmaes_encrypt+0xfd/0x150 [ 299.848434] ? generic_gcmaes_encrypt+0xfd/0x150 [ 299.853166] ? helper_rfc4106_encrypt+0x450/0x450 [ 299.857991] ? __kmalloc+0x5f1/0x770 [ 299.861707] gcmaes_wrapper_encrypt+0x109/0x180 [ 299.866379] tls_push_record+0x9ae/0x1600 [ 299.870511] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.875077] tls_sw_sendmsg+0x92d/0x1020 [ 299.879121] ? mark_held_locks+0x130/0x130 [ 299.883330] ? __lock_acquire+0x792/0x4980 [ 299.887557] ? find_held_lock+0x36/0x1d0 [ 299.891596] ? tls_sw_push_pending_record+0x10/0x10 [ 299.896599] ? __local_bh_enable_ip+0x160/0x260 [ 299.901243] ? lock_sock_nested+0xc5/0x100 [ 299.905454] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.910119] ? lock_sock_nested+0x82/0x100 [ 299.914330] ? trace_hardirqs_on+0x28/0x190 [ 299.918625] ? lock_sock_nested+0x82/0x100 [ 299.922837] ? lock_sock_nested+0x82/0x100 [ 299.927050] inet_sendmsg+0x108/0x440 [ 299.930842] smc_sendmsg+0x223/0x320 [ 299.934538] ? smc_sendpage+0x170/0x170 [ 299.938491] sock_sendmsg+0xb5/0xf0 [ 299.942103] sock_write_iter+0x215/0x420 [ 299.946159] ? sock_sendmsg+0xf0/0xf0 [ 299.949953] __vfs_write+0x443/0x890 [ 299.953654] ? kernel_read+0x130/0x130 [ 299.957528] ? selinux_file_permission+0x2d1/0x3f0 [ 299.962442] ? rw_verify_area+0xb8/0x2b0 [ 299.966743] vfs_write+0x150/0x4d0 [ 299.970348] ksys_write+0x103/0x260 [ 299.973952] ? do_sys_open+0x16e/0x350 [ 299.977819] ? __ia32_sys_read+0xa0/0xa0 [ 299.981859] ? do_syscall_64+0x21/0x4e0 [ 299.985808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.991152] __x64_sys_write+0x6e/0xb0 [ 299.995016] do_syscall_64+0xd0/0x4e0 [ 299.998813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.003980] RIP: 0033:0x459279 [ 300.007153] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.026032] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.033781] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 300.041042] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.048312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.055916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 300.063200] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 300.124878] FAULT_INJECTION: forcing a failure. [ 300.124878] name failslab, interval 1, probability 0, space 0, times 0 [ 300.127930] FAULT_INJECTION: forcing a failure. [ 300.127930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.141361] FAULT_INJECTION: forcing a failure. [ 300.141361] name failslab, interval 1, probability 0, space 0, times 0 [ 300.162107] FAULT_INJECTION: forcing a failure. [ 300.162107] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.168107] CPU: 1 PID: 11074 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 300.181800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.191165] Call Trace: [ 300.193749] dump_stack+0x123/0x177 [ 300.197368] should_fail.cold.4+0x5/0x13 [ 300.201417] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.206505] ? kernel_text_address+0x79/0xf0 [ 300.210907] ? __kernel_text_address+0xd/0x40 [ 300.215389] ? unwind_get_return_address+0x61/0xa0 [ 300.220299] __should_failslab+0xba/0xf0 [ 300.224342] should_failslab+0x9/0x14 [ 300.228121] __kmalloc+0x70/0x770 [ 300.231569] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.236832] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.241916] ? tls_push_record+0xff/0x1600 [ 300.246151] ? tls_sw_sendmsg+0x92d/0x1020 [ 300.250365] ? inet_sendmsg+0x108/0x440 [ 300.254523] ? smc_sendmsg+0x223/0x320 [ 300.258394] ? sock_sendmsg+0xb5/0xf0 [ 300.262177] ? sock_write_iter+0x215/0x420 [ 300.266400] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 300.272180] ? iov_iter_get_pages+0x1ef/0x11a0 [ 300.276757] ? __lock_is_held+0xb5/0x140 [ 300.280989] generic_gcmaes_encrypt+0xfd/0x150 [ 300.285570] ? generic_gcmaes_encrypt+0xfd/0x150 [ 300.290310] ? helper_rfc4106_encrypt+0x450/0x450 [ 300.295142] ? __kmalloc+0x5f1/0x770 [ 300.298936] gcmaes_wrapper_encrypt+0x109/0x180 [ 300.303593] tls_push_record+0x9ae/0x1600 [ 300.307812] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.312395] tls_sw_sendmsg+0x92d/0x1020 [ 300.316448] ? mark_held_locks+0x130/0x130 [ 300.320670] ? __lock_acquire+0x792/0x4980 [ 300.324893] ? find_held_lock+0x36/0x1d0 [ 300.328938] ? tls_sw_push_pending_record+0x10/0x10 [ 300.334041] ? __local_bh_enable_ip+0x160/0x260 [ 300.338809] ? lock_sock_nested+0xc5/0x100 [ 300.343035] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.347623] ? lock_sock_nested+0x82/0x100 [ 300.351854] ? trace_hardirqs_on+0x28/0x190 [ 300.356166] ? lock_sock_nested+0x82/0x100 [ 300.360392] ? lock_sock_nested+0x82/0x100 [ 300.364620] inet_sendmsg+0x108/0x440 [ 300.368414] smc_sendmsg+0x223/0x320 [ 300.372112] ? smc_sendpage+0x170/0x170 [ 300.376075] sock_sendmsg+0xb5/0xf0 [ 300.379695] sock_write_iter+0x215/0x420 [ 300.383759] ? sock_sendmsg+0xf0/0xf0 [ 300.387567] __vfs_write+0x443/0x890 [ 300.391268] ? kernel_read+0x130/0x130 [ 300.395158] ? selinux_file_permission+0x2d1/0x3f0 [ 300.400100] ? rw_verify_area+0xb8/0x2b0 [ 300.404151] vfs_write+0x150/0x4d0 [ 300.407681] ksys_write+0x103/0x260 [ 300.411287] ? do_sys_open+0x16e/0x350 [ 300.415160] ? __ia32_sys_read+0xa0/0xa0 [ 300.419220] ? do_syscall_64+0x21/0x4e0 [ 300.423193] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.428548] __x64_sys_write+0x6e/0xb0 [ 300.432419] do_syscall_64+0xd0/0x4e0 [ 300.436218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.441384] RIP: 0033:0x459279 [ 300.444553] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.463440] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.471135] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 300.478510] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.485773] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.493021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 300.500280] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 300.515507] CPU: 1 PID: 11082 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 300.523415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.532761] Call Trace: [ 300.535348] dump_stack+0x123/0x177 [ 300.538979] should_fail.cold.4+0x5/0x13 [ 300.543043] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.548145] ? kernel_text_address+0x79/0xf0 [ 300.552547] ? __kernel_text_address+0xd/0x40 [ 300.557032] ? unwind_get_return_address+0x61/0xa0 [ 300.561943] __should_failslab+0xba/0xf0 [ 300.565983] should_failslab+0x9/0x14 [ 300.569760] __kmalloc+0x70/0x770 [ 300.573193] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.578448] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.583537] ? tls_push_record+0xff/0x1600 [ 300.587747] ? tls_sw_sendmsg+0x92d/0x1020 [ 300.591959] ? inet_sendmsg+0x108/0x440 [ 300.595910] ? smc_sendmsg+0x223/0x320 [ 300.599794] ? sock_sendmsg+0xb5/0xf0 [ 300.603580] ? sock_write_iter+0x215/0x420 [ 300.607801] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 300.613581] ? iov_iter_get_pages+0x1ef/0x11a0 [ 300.618241] ? __lock_is_held+0xb5/0x140 [ 300.622287] generic_gcmaes_encrypt+0xfd/0x150 [ 300.626846] ? generic_gcmaes_encrypt+0xfd/0x150 [ 300.631578] ? helper_rfc4106_encrypt+0x450/0x450 [ 300.636405] ? __kmalloc+0x5f1/0x770 [ 300.640114] gcmaes_wrapper_encrypt+0x109/0x180 [ 300.644760] tls_push_record+0x9ae/0x1600 [ 300.648886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.653468] tls_sw_sendmsg+0x92d/0x1020 [ 300.657505] ? mark_held_locks+0x130/0x130 [ 300.661818] ? __lock_acquire+0x792/0x4980 [ 300.666036] ? find_held_lock+0x36/0x1d0 [ 300.670082] ? tls_sw_push_pending_record+0x10/0x10 [ 300.675075] ? __local_bh_enable_ip+0x160/0x260 [ 300.679723] ? lock_sock_nested+0xc5/0x100 [ 300.683934] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.688675] ? lock_sock_nested+0x82/0x100 [ 300.692896] ? trace_hardirqs_on+0x28/0x190 [ 300.697194] ? lock_sock_nested+0x82/0x100 [ 300.701405] ? lock_sock_nested+0x82/0x100 [ 300.705619] inet_sendmsg+0x108/0x440 [ 300.709402] smc_sendmsg+0x223/0x320 [ 300.713093] ? smc_sendpage+0x170/0x170 [ 300.717044] sock_sendmsg+0xb5/0xf0 [ 300.720648] sock_write_iter+0x215/0x420 [ 300.724688] ? sock_sendmsg+0xf0/0xf0 [ 300.728472] __vfs_write+0x443/0x890 [ 300.732166] ? kernel_read+0x130/0x130 [ 300.736037] ? selinux_file_permission+0x2d1/0x3f0 [ 300.740957] ? rw_verify_area+0xb8/0x2b0 [ 300.744995] vfs_write+0x150/0x4d0 [ 300.748520] ksys_write+0x103/0x260 [ 300.752121] ? do_sys_open+0x16e/0x350 [ 300.755989] ? __ia32_sys_read+0xa0/0xa0 [ 300.760028] ? do_syscall_64+0x21/0x4e0 [ 300.763995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.769366] __x64_sys_write+0x6e/0xb0 [ 300.773238] do_syscall_64+0xd0/0x4e0 [ 300.777027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.782204] RIP: 0033:0x459279 [ 300.785395] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.804450] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.812136] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 300.819487] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.826744] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.833994] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 300.841258] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 300.850664] CPU: 1 PID: 11075 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 300.858567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.867918] Call Trace: [ 300.870506] dump_stack+0x123/0x177 [ 300.874138] should_fail.cold.4+0x5/0x13 [ 300.878194] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.883300] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 300.888575] ? kasan_unpoison_shadow+0x35/0x50 [ 300.893149] __alloc_pages_nodemask+0x1d5/0x710 [ 300.897811] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 300.902837] alloc_pages_current+0xd6/0x1b0 [ 300.907175] skb_page_frag_refill+0x20b/0x400 [ 300.911658] sk_page_frag_refill+0x46/0x1b0 [ 300.915970] tcp_sendmsg_locked+0xc58/0x35b0 [ 300.920378] ? mark_held_locks+0x130/0x130 [ 300.924600] ? mark_held_locks+0xc7/0x130 [ 300.928765] ? tcp_sendpage+0x50/0x50 [ 300.932563] ? mark_held_locks+0xc7/0x130 [ 300.936814] ? __local_bh_enable_ip+0x160/0x260 [ 300.941468] ? lock_sock_nested+0xc5/0x100 [ 300.945688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.950256] ? lock_sock_nested+0x82/0x100 [ 300.954472] ? trace_hardirqs_on+0x28/0x190 [ 300.958779] ? lock_sock_nested+0x82/0x100 [ 300.963020] ? lock_sock_nested+0x82/0x100 [ 300.967252] ? __local_bh_enable_ip+0x160/0x260 [ 300.971925] tcp_sendmsg+0x27/0x40 [ 300.975460] inet_sendmsg+0x108/0x440 [ 300.979272] smc_sendmsg+0x223/0x320 [ 300.982972] ? smc_sendpage+0x170/0x170 [ 300.986952] sock_sendmsg+0xb5/0xf0 [ 300.990562] sock_write_iter+0x215/0x420 [ 300.994613] ? sock_sendmsg+0xf0/0xf0 [ 300.998408] __vfs_write+0x443/0x890 [ 301.002202] ? kernel_read+0x130/0x130 [ 301.006079] ? selinux_file_permission+0x2d1/0x3f0 [ 301.010993] ? rw_verify_area+0xb8/0x2b0 [ 301.015050] vfs_write+0x150/0x4d0 [ 301.018581] ksys_write+0x103/0x260 [ 301.022198] ? do_sys_open+0x16e/0x350 [ 301.026067] ? __ia32_sys_read+0xa0/0xa0 [ 301.030110] ? do_syscall_64+0x21/0x4e0 [ 301.034066] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.039419] __x64_sys_write+0x6e/0xb0 [ 301.043291] do_syscall_64+0xd0/0x4e0 [ 301.047078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.052248] RIP: 0033:0x459279 [ 301.055524] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.074419] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.082115] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 301.089368] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.096620] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.103966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 301.111303] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.118587] CPU: 0 PID: 11068 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 301.126473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.135824] Call Trace: [ 301.138426] dump_stack+0x123/0x177 [ 301.142035] should_fail.cold.4+0x5/0x13 [ 301.146112] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.151194] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 301.156448] ? kasan_unpoison_shadow+0x35/0x50 [ 301.161009] __alloc_pages_nodemask+0x1d5/0x710 [ 301.165669] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 301.170669] alloc_pages_current+0xd6/0x1b0 [ 301.174969] skb_page_frag_refill+0x20b/0x400 [ 301.179497] sk_page_frag_refill+0x46/0x1b0 [ 301.183837] tcp_sendmsg_locked+0xc58/0x35b0 [ 301.188257] ? mark_held_locks+0x130/0x130 [ 301.192474] ? mark_held_locks+0xc7/0x130 [ 301.196698] ? tcp_sendpage+0x50/0x50 [ 301.200477] ? mark_held_locks+0xc7/0x130 [ 301.204603] ? __local_bh_enable_ip+0x160/0x260 [ 301.209254] ? lock_sock_nested+0xc5/0x100 [ 301.213514] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.218073] ? lock_sock_nested+0x82/0x100 [ 301.222284] ? trace_hardirqs_on+0x28/0x190 [ 301.226599] ? lock_sock_nested+0x82/0x100 [ 301.230831] ? lock_sock_nested+0x82/0x100 [ 301.235163] ? __local_bh_enable_ip+0x160/0x260 [ 301.239819] tcp_sendmsg+0x27/0x40 [ 301.243537] inet_sendmsg+0x108/0x440 [ 301.247319] smc_sendmsg+0x223/0x320 [ 301.251013] ? smc_sendpage+0x170/0x170 [ 301.254968] sock_sendmsg+0xb5/0xf0 [ 301.258605] sock_write_iter+0x215/0x420 [ 301.262690] ? sock_sendmsg+0xf0/0xf0 [ 301.266481] __vfs_write+0x443/0x890 [ 301.270280] ? kernel_read+0x130/0x130 [ 301.274150] ? selinux_file_permission+0x2d1/0x3f0 [ 301.279060] ? rw_verify_area+0xb8/0x2b0 [ 301.283101] vfs_write+0x150/0x4d0 [ 301.286647] ksys_write+0x103/0x260 [ 301.290258] ? do_sys_open+0x16e/0x350 [ 301.294143] ? __ia32_sys_read+0xa0/0xa0 [ 301.298223] ? do_syscall_64+0x21/0x4e0 [ 301.302185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.307621] __x64_sys_write+0x6e/0xb0 [ 301.311577] do_syscall_64+0xd0/0x4e0 [ 301.315356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.320537] RIP: 0033:0x459279 [ 301.323707] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.342590] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.350278] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 301.357537] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.364800] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.372079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 301.379347] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.388162] FAULT_INJECTION: forcing a failure. [ 301.388162] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.401348] FAULT_INJECTION: forcing a failure. [ 301.401348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.419879] FAULT_INJECTION: forcing a failure. [ 301.419879] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.432832] CPU: 1 PID: 11094 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 301.440728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.450082] Call Trace: [ 301.452783] dump_stack+0x123/0x177 [ 301.456407] should_fail.cold.4+0x5/0x13 [ 301.460477] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.465582] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 301.470955] ? kasan_unpoison_shadow+0x35/0x50 [ 301.475541] __alloc_pages_nodemask+0x1d5/0x710 [ 301.480215] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 301.485243] alloc_pages_current+0xd6/0x1b0 [ 301.489570] skb_page_frag_refill+0x20b/0x400 [ 301.494070] sk_page_frag_refill+0x46/0x1b0 [ 301.498394] tcp_sendmsg_locked+0xc58/0x35b0 [ 301.502803] ? mark_held_locks+0x130/0x130 [ 301.507044] ? mark_held_locks+0xc7/0x130 [ 301.511366] ? tcp_sendpage+0x50/0x50 [ 301.515164] ? mark_held_locks+0xc7/0x130 [ 301.519306] ? __local_bh_enable_ip+0x160/0x260 [ 301.523966] ? lock_sock_nested+0xc5/0x100 [ 301.529148] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.533715] ? lock_sock_nested+0x82/0x100 [ 301.538029] ? trace_hardirqs_on+0x28/0x190 [ 301.542331] ? lock_sock_nested+0x82/0x100 [ 301.546548] ? __local_bh_enable_ip+0x160/0x260 [ 301.551205] tcp_sendmsg+0x27/0x40 [ 301.554736] inet_sendmsg+0x108/0x440 [ 301.558523] smc_sendmsg+0x223/0x320 [ 301.562214] ? smc_sendpage+0x170/0x170 [ 301.566165] sock_sendmsg+0xb5/0xf0 [ 301.569775] sock_write_iter+0x215/0x420 [ 301.573819] ? sock_sendmsg+0xf0/0xf0 [ 301.577613] __vfs_write+0x443/0x890 [ 301.581308] ? kernel_read+0x130/0x130 [ 301.585182] ? selinux_file_permission+0x2d1/0x3f0 [ 301.590100] ? rw_verify_area+0xb8/0x2b0 [ 301.594153] vfs_write+0x150/0x4d0 [ 301.597685] ksys_write+0x103/0x260 [ 301.601288] ? do_sys_open+0x16e/0x350 [ 301.605172] ? __ia32_sys_read+0xa0/0xa0 [ 301.609217] ? do_syscall_64+0x21/0x4e0 [ 301.613173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.618524] __x64_sys_write+0x6e/0xb0 [ 301.622391] do_syscall_64+0xd0/0x4e0 [ 301.626175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.631360] RIP: 0033:0x459279 [ 301.634539] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.653434] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.661129] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 301.668554] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.675807] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.683058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 301.690309] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.721407] CPU: 0 PID: 11091 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 301.729345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.738699] Call Trace: [ 301.741288] dump_stack+0x123/0x177 [ 301.744910] should_fail.cold.4+0x5/0x13 [ 301.748949] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.754031] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 301.759289] ? kasan_unpoison_shadow+0x35/0x50 [ 301.763852] __alloc_pages_nodemask+0x1d5/0x710 [ 301.768499] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 301.773500] alloc_pages_current+0xd6/0x1b0 [ 301.777802] skb_page_frag_refill+0x20b/0x400 [ 301.782275] sk_page_frag_refill+0x46/0x1b0 [ 301.786599] tcp_sendmsg_locked+0xc58/0x35b0 [ 301.790993] ? mark_held_locks+0x130/0x130 [ 301.795219] ? mark_held_locks+0xc7/0x130 [ 301.799363] ? tcp_sendpage+0x50/0x50 [ 301.803141] ? mark_held_locks+0xc7/0x130 [ 301.807266] ? __local_bh_enable_ip+0x160/0x260 [ 301.811924] ? lock_sock_nested+0xc5/0x100 [ 301.816136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.820710] ? lock_sock_nested+0x82/0x100 [ 301.824922] ? trace_hardirqs_on+0x28/0x190 [ 301.829230] ? lock_sock_nested+0x82/0x100 [ 301.833548] ? lock_sock_nested+0x82/0x100 [ 301.837948] ? __local_bh_enable_ip+0x160/0x260 [ 301.842601] tcp_sendmsg+0x27/0x40 [ 301.846119] inet_sendmsg+0x108/0x440 [ 301.849946] smc_sendmsg+0x223/0x320 [ 301.853637] ? smc_sendpage+0x170/0x170 [ 301.857587] sock_sendmsg+0xb5/0xf0 [ 301.861197] sock_write_iter+0x215/0x420 [ 301.865411] ? sock_sendmsg+0xf0/0xf0 [ 301.869390] __vfs_write+0x443/0x890 [ 301.873096] ? kernel_read+0x130/0x130 [ 301.876975] ? selinux_file_permission+0x2d1/0x3f0 [ 301.881895] ? rw_verify_area+0xb8/0x2b0 [ 301.885938] vfs_write+0x150/0x4d0 [ 301.889461] ksys_write+0x103/0x260 [ 301.893064] ? do_sys_open+0x16e/0x350 [ 301.896927] ? __ia32_sys_read+0xa0/0xa0 [ 301.900966] ? do_syscall_64+0x21/0x4e0 [ 301.904938] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.910627] __x64_sys_write+0x6e/0xb0 [ 301.914497] do_syscall_64+0xd0/0x4e0 [ 301.918290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.923461] RIP: 0033:0x459279 [ 301.926645] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.945747] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.953452] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 301.960713] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.967960] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.975215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 301.982476] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 301.993409] CPU: 1 PID: 11089 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 302.001318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.010672] Call Trace: [ 302.013432] dump_stack+0x123/0x177 [ 302.017055] should_fail.cold.4+0x5/0x13 [ 302.021113] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.026203] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 302.031456] ? kasan_unpoison_shadow+0x35/0x50 [ 302.036046] __alloc_pages_nodemask+0x1d5/0x710 [ 302.040695] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 302.045696] alloc_pages_current+0xd6/0x1b0 [ 302.049996] skb_page_frag_refill+0x20b/0x400 [ 302.054483] sk_page_frag_refill+0x46/0x1b0 [ 302.058794] tcp_sendmsg_locked+0xc58/0x35b0 [ 302.063189] ? mark_held_locks+0x130/0x130 [ 302.067401] ? mark_held_locks+0xc7/0x130 [ 302.071531] ? tcp_sendpage+0x50/0x50 [ 302.075327] ? mark_held_locks+0xc7/0x130 [ 302.079473] ? __local_bh_enable_ip+0x160/0x260 [ 302.084118] ? lock_sock_nested+0xc5/0x100 [ 302.088333] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.092893] ? lock_sock_nested+0x82/0x100 [ 302.097104] ? trace_hardirqs_on+0x28/0x190 [ 302.101400] ? lock_sock_nested+0x82/0x100 [ 302.105611] ? lock_sock_nested+0x82/0x100 [ 302.109821] ? __local_bh_enable_ip+0x160/0x260 [ 302.114472] tcp_sendmsg+0x27/0x40 [ 302.117991] inet_sendmsg+0x108/0x440 [ 302.121771] smc_sendmsg+0x223/0x320 [ 302.125464] ? smc_sendpage+0x170/0x170 [ 302.129415] sock_sendmsg+0xb5/0xf0 [ 302.133030] sock_write_iter+0x215/0x420 [ 302.137069] ? sock_sendmsg+0xf0/0xf0 [ 302.140853] __vfs_write+0x443/0x890 [ 302.144560] ? kernel_read+0x130/0x130 [ 302.148430] ? selinux_file_permission+0x2d1/0x3f0 [ 302.153343] ? rw_verify_area+0xb8/0x2b0 [ 302.157400] vfs_write+0x150/0x4d0 [ 302.160923] ksys_write+0x103/0x260 [ 302.164559] ? do_sys_open+0x16e/0x350 [ 302.168430] ? __ia32_sys_read+0xa0/0xa0 [ 302.172509] ? do_syscall_64+0x21/0x4e0 [ 302.176469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.181817] __x64_sys_write+0x6e/0xb0 [ 302.185777] do_syscall_64+0xd0/0x4e0 [ 302.189556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.194723] RIP: 0033:0x459279 [ 302.197908] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.217310] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.224995] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 302.232246] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.239511] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 302.246767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 302.254101] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 302.298428] FAULT_INJECTION: forcing a failure. [ 302.298428] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.298452] FAULT_INJECTION: forcing a failure. [ 302.298452] name failslab, interval 1, probability 0, space 0, times 0 [ 302.321108] FAULT_INJECTION: forcing a failure. [ 302.321108] name failslab, interval 1, probability 0, space 0, times 0 [ 302.322433] FAULT_INJECTION: forcing a failure. [ 302.322433] name failslab, interval 1, probability 0, space 0, times 0 [ 302.337263] CPU: 0 PID: 11114 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 302.352576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.361929] Call Trace: [ 302.364508] dump_stack+0x123/0x177 [ 302.368116] should_fail.cold.4+0x5/0x13 [ 302.372155] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.377237] ? kernel_text_address+0x79/0xf0 [ 302.381625] ? __kernel_text_address+0xd/0x40 [ 302.386098] ? unwind_get_return_address+0x61/0xa0 [ 302.391116] __should_failslab+0xba/0xf0 [ 302.395937] should_failslab+0x9/0x14 [ 302.399839] __kmalloc+0x70/0x770 [ 302.403268] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.408523] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.413615] ? tls_push_record+0xff/0x1600 [ 302.417831] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.422041] ? inet_sendmsg+0x108/0x440 [ 302.425996] ? smc_sendmsg+0x223/0x320 [ 302.429867] ? sock_sendmsg+0xb5/0xf0 [ 302.433647] ? sock_write_iter+0x215/0x420 [ 302.437877] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.445049] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.449616] ? __lock_is_held+0xb5/0x140 [ 302.453691] generic_gcmaes_encrypt+0xfd/0x150 [ 302.459207] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.464694] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.472486] ? __kmalloc+0x5f1/0x770 [ 302.486054] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.495303] tls_push_record+0x9ae/0x1600 [ 302.531416] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.536715] tls_sw_sendmsg+0x92d/0x1020 [ 302.540773] ? mark_held_locks+0x130/0x130 [ 302.544995] ? __lock_acquire+0x792/0x4980 [ 302.549226] ? find_held_lock+0x36/0x1d0 [ 302.553272] ? tls_sw_push_pending_record+0x10/0x10 [ 302.558267] ? __local_bh_enable_ip+0x160/0x260 [ 302.562919] ? lock_sock_nested+0xc5/0x100 [ 302.567145] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.571701] ? lock_sock_nested+0x82/0x100 [ 302.575916] ? trace_hardirqs_on+0x28/0x190 [ 302.580232] ? lock_sock_nested+0x82/0x100 [ 302.584450] ? lock_sock_nested+0x82/0x100 [ 302.588667] inet_sendmsg+0x108/0x440 [ 302.592462] smc_sendmsg+0x223/0x320 [ 302.596165] ? smc_sendpage+0x170/0x170 [ 302.600117] sock_sendmsg+0xb5/0xf0 [ 302.603721] sock_write_iter+0x215/0x420 [ 302.607774] ? sock_sendmsg+0xf0/0xf0 [ 302.611558] __vfs_write+0x443/0x890 [ 302.615255] ? kernel_read+0x130/0x130 [ 302.619123] ? selinux_file_permission+0x2d1/0x3f0 [ 302.624047] ? rw_verify_area+0xb8/0x2b0 [ 302.628093] vfs_write+0x150/0x4d0 [ 302.631788] ksys_write+0x103/0x260 [ 302.635392] ? do_sys_open+0x16e/0x350 [ 302.639257] ? __ia32_sys_read+0xa0/0xa0 [ 302.643297] ? do_syscall_64+0x21/0x4e0 [ 302.647254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.652597] __x64_sys_write+0x6e/0xb0 [ 302.656461] do_syscall_64+0xd0/0x4e0 [ 302.660240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.665405] RIP: 0033:0x459279 [ 302.668616] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.687517] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.695292] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 302.702548] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.709889] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.717137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 302.724394] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 302.743429] CPU: 0 PID: 11119 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 302.751339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.760709] Call Trace: [ 302.763308] dump_stack+0x123/0x177 [ 302.766940] should_fail.cold.4+0x5/0x13 [ 302.771001] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.776112] ? kernel_text_address+0x79/0xf0 [ 302.780517] ? __kernel_text_address+0xd/0x40 [ 302.784989] ? unwind_get_return_address+0x61/0xa0 [ 302.789899] __should_failslab+0xba/0xf0 [ 302.793957] should_failslab+0x9/0x14 [ 302.797749] __kmalloc+0x70/0x770 [ 302.801186] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.806447] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.811551] ? tls_push_record+0xff/0x1600 [ 302.815763] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.819973] ? inet_sendmsg+0x108/0x440 [ 302.823924] ? smc_sendmsg+0x223/0x320 [ 302.827801] ? sock_sendmsg+0xb5/0xf0 [ 302.831580] ? sock_write_iter+0x215/0x420 [ 302.835807] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.841583] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.846683] ? __lock_is_held+0xb5/0x140 [ 302.850746] generic_gcmaes_encrypt+0xfd/0x150 [ 302.855325] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.860059] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.864981] ? __kmalloc+0x5f1/0x770 [ 302.868675] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.873595] tls_push_record+0x9ae/0x1600 [ 302.877891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.882478] tls_sw_sendmsg+0x92d/0x1020 [ 302.886515] ? mark_held_locks+0x130/0x130 [ 302.890725] ? __lock_acquire+0x792/0x4980 [ 302.894941] ? find_held_lock+0x36/0x1d0 [ 302.898979] ? tls_sw_push_pending_record+0x10/0x10 [ 302.903972] ? __local_bh_enable_ip+0x160/0x260 [ 302.908621] ? lock_sock_nested+0xc5/0x100 [ 302.912847] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.917419] ? lock_sock_nested+0x82/0x100 [ 302.921632] ? trace_hardirqs_on+0x28/0x190 [ 302.925934] ? lock_sock_nested+0x82/0x100 [ 302.930143] ? lock_sock_nested+0x82/0x100 [ 302.934367] inet_sendmsg+0x108/0x440 [ 302.938148] smc_sendmsg+0x223/0x320 [ 302.941853] ? smc_sendpage+0x170/0x170 [ 302.945804] sock_sendmsg+0xb5/0xf0 [ 302.949408] sock_write_iter+0x215/0x420 [ 302.953462] ? sock_sendmsg+0xf0/0xf0 [ 302.957366] __vfs_write+0x443/0x890 [ 302.961059] ? kernel_read+0x130/0x130 [ 302.964928] ? selinux_file_permission+0x2d1/0x3f0 [ 302.969838] ? rw_verify_area+0xb8/0x2b0 [ 302.973879] vfs_write+0x150/0x4d0 [ 302.977420] ksys_write+0x103/0x260 [ 302.981023] ? do_sys_open+0x16e/0x350 [ 302.984888] ? __ia32_sys_read+0xa0/0xa0 [ 302.988925] ? do_syscall_64+0x21/0x4e0 [ 302.992894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.998235] __x64_sys_write+0x6e/0xb0 [ 303.002098] do_syscall_64+0xd0/0x4e0 [ 303.005876] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.011052] RIP: 0033:0x459279 [ 303.014223] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.033104] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.040801] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 303.048064] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.055317] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.062571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 303.069905] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 303.106236] CPU: 0 PID: 11120 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 303.114150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.123502] Call Trace: [ 303.126101] dump_stack+0x123/0x177 [ 303.129720] should_fail.cold.4+0x5/0x13 [ 303.133762] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.138849] ? kernel_text_address+0x79/0xf0 [ 303.143236] ? __kernel_text_address+0xd/0x40 [ 303.147711] ? unwind_get_return_address+0x61/0xa0 [ 303.152626] __should_failslab+0xba/0xf0 [ 303.156671] should_failslab+0x9/0x14 [ 303.160453] __kmalloc+0x70/0x770 [ 303.163905] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.169174] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.174260] ? tls_push_record+0xff/0x1600 [ 303.178476] ? tls_sw_sendmsg+0x92d/0x1020 [ 303.183129] ? inet_sendmsg+0x108/0x440 [ 303.187088] ? smc_sendmsg+0x223/0x320 [ 303.190958] ? sock_sendmsg+0xb5/0xf0 [ 303.194748] ? sock_write_iter+0x215/0x420 [ 303.198965] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 303.204743] ? iov_iter_get_pages+0x1ef/0x11a0 [ 303.209313] ? __lock_is_held+0xb5/0x140 [ 303.213357] generic_gcmaes_encrypt+0xfd/0x150 [ 303.217917] ? generic_gcmaes_encrypt+0xfd/0x150 [ 303.222653] ? helper_rfc4106_encrypt+0x450/0x450 [ 303.227481] ? __kmalloc+0x5f1/0x770 [ 303.231434] gcmaes_wrapper_encrypt+0x109/0x180 [ 303.236084] tls_push_record+0x9ae/0x1600 [ 303.240212] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.244780] tls_sw_sendmsg+0x92d/0x1020 [ 303.248834] ? mark_held_locks+0x130/0x130 [ 303.253055] ? __lock_acquire+0x792/0x4980 [ 303.257275] ? find_held_lock+0x36/0x1d0 [ 303.261315] ? tls_sw_push_pending_record+0x10/0x10 [ 303.266310] ? __local_bh_enable_ip+0x160/0x260 [ 303.270960] ? lock_sock_nested+0xc5/0x100 [ 303.275176] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.279915] ? lock_sock_nested+0x82/0x100 [ 303.284145] ? trace_hardirqs_on+0x28/0x190 [ 303.288471] ? lock_sock_nested+0x82/0x100 [ 303.292688] ? lock_sock_nested+0x82/0x100 [ 303.296905] inet_sendmsg+0x108/0x440 [ 303.300694] smc_sendmsg+0x223/0x320 [ 303.304390] ? smc_sendpage+0x170/0x170 [ 303.308353] sock_sendmsg+0xb5/0xf0 [ 303.312925] sock_write_iter+0x215/0x420 [ 303.316967] ? sock_sendmsg+0xf0/0xf0 [ 303.320844] __vfs_write+0x443/0x890 [ 303.324803] ? kernel_read+0x130/0x130 [ 303.328685] ? selinux_file_permission+0x2d1/0x3f0 [ 303.333596] ? rw_verify_area+0xb8/0x2b0 [ 303.337647] vfs_write+0x150/0x4d0 [ 303.341263] ksys_write+0x103/0x260 [ 303.344874] ? do_sys_open+0x16e/0x350 [ 303.348830] ? __ia32_sys_read+0xa0/0xa0 [ 303.352890] ? do_syscall_64+0x21/0x4e0 [ 303.357191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.362534] __x64_sys_write+0x6e/0xb0 [ 303.366405] do_syscall_64+0xd0/0x4e0 [ 303.370452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.375627] RIP: 0033:0x459279 [ 303.378803] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.397700] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.405529] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 303.412796] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.420053] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.427492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 303.434828] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 303.442124] CPU: 1 PID: 11112 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 303.450010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.461271] Call Trace: [ 303.464295] dump_stack+0x123/0x177 [ 303.467923] should_fail.cold.4+0x5/0x13 [ 303.471983] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.477397] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 303.482853] ? kasan_unpoison_shadow+0x35/0x50 [ 303.487534] __alloc_pages_nodemask+0x1d5/0x710 [ 303.494324] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 303.499449] alloc_pages_current+0xd6/0x1b0 [ 303.503773] skb_page_frag_refill+0x20b/0x400 [ 303.508272] sk_page_frag_refill+0x46/0x1b0 [ 303.512594] tcp_sendmsg_locked+0xc58/0x35b0 [ 303.517003] ? mark_held_locks+0x130/0x130 [ 303.521234] ? mark_held_locks+0xc7/0x130 [ 303.525391] ? tcp_sendpage+0x50/0x50 [ 303.529255] ? mark_held_locks+0xc7/0x130 [ 303.533404] ? __local_bh_enable_ip+0x160/0x260 [ 303.538160] ? lock_sock_nested+0xc5/0x100 [ 303.542394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.546966] ? lock_sock_nested+0x82/0x100 [ 303.551194] ? trace_hardirqs_on+0x28/0x190 [ 303.555513] ? lock_sock_nested+0x82/0x100 [ 303.559840] ? lock_sock_nested+0x82/0x100 [ 303.564079] ? __local_bh_enable_ip+0x160/0x260 [ 303.568921] tcp_sendmsg+0x27/0x40 [ 303.572453] inet_sendmsg+0x108/0x440 [ 303.576235] smc_sendmsg+0x223/0x320 [ 303.579929] ? smc_sendpage+0x170/0x170 [ 303.583882] sock_sendmsg+0xb5/0xf0 [ 303.587483] sock_write_iter+0x215/0x420 [ 303.591519] ? sock_sendmsg+0xf0/0xf0 [ 303.595303] __vfs_write+0x443/0x890 [ 303.599027] ? kernel_read+0x130/0x130 [ 303.607070] ? selinux_file_permission+0x2d1/0x3f0 [ 303.612412] ? rw_verify_area+0xb8/0x2b0 [ 303.616468] vfs_write+0x150/0x4d0 [ 303.619987] ksys_write+0x103/0x260 [ 303.623592] ? do_sys_open+0x16e/0x350 [ 303.627466] ? __ia32_sys_read+0xa0/0xa0 [ 303.631506] ? do_syscall_64+0x21/0x4e0 [ 303.635455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.640809] __x64_sys_write+0x6e/0xb0 [ 303.644682] do_syscall_64+0xd0/0x4e0 [ 303.648469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.653633] RIP: 0033:0x459279 [ 303.656821] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.675784] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.683477] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 303.690731] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.698003] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/07/02 11:34:56 executed programs: 929 [ 303.705259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 303.713035] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 303.807318] FAULT_INJECTION: forcing a failure. [ 303.807318] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.807668] FAULT_INJECTION: forcing a failure. [ 303.807668] name failslab, interval 1, probability 0, space 0, times 0 [ 303.819344] FAULT_INJECTION: forcing a failure. [ 303.819344] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 303.839304] CPU: 0 PID: 11142 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 303.850180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.859509] Call Trace: [ 303.862160] dump_stack+0x123/0x177 [ 303.865767] should_fail.cold.4+0x5/0x13 [ 303.869804] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.874883] ? kernel_text_address+0x79/0xf0 [ 303.879267] ? __kernel_text_address+0xd/0x40 [ 303.883738] ? unwind_get_return_address+0x61/0xa0 [ 303.888644] __should_failslab+0xba/0xf0 [ 303.892684] should_failslab+0x9/0x14 [ 303.896459] __kmalloc+0x70/0x770 [ 303.899888] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.905138] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.910222] ? tls_push_record+0xff/0x1600 [ 303.914442] ? tls_sw_sendmsg+0x92d/0x1020 [ 303.918652] ? inet_sendmsg+0x108/0x440 [ 303.922598] ? smc_sendmsg+0x223/0x320 [ 303.926469] ? sock_sendmsg+0xb5/0xf0 [ 303.930763] ? sock_write_iter+0x215/0x420 [ 303.934983] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 303.940855] ? iov_iter_get_pages+0x1ef/0x11a0 [ 303.945596] ? __lock_is_held+0xb5/0x140 [ 303.949637] generic_gcmaes_encrypt+0xfd/0x150 [ 303.954214] ? generic_gcmaes_encrypt+0xfd/0x150 [ 303.959292] ? helper_rfc4106_encrypt+0x450/0x450 [ 303.964110] ? __kmalloc+0x5f1/0x770 [ 303.967800] gcmaes_wrapper_encrypt+0x109/0x180 [ 303.972445] tls_push_record+0x9ae/0x1600 [ 303.976567] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.981129] tls_sw_sendmsg+0x92d/0x1020 [ 303.985181] ? mark_held_locks+0x130/0x130 [ 303.989396] ? __lock_acquire+0x792/0x4980 [ 303.993610] ? find_held_lock+0x36/0x1d0 [ 303.997657] ? tls_sw_push_pending_record+0x10/0x10 [ 304.003098] ? __local_bh_enable_ip+0x160/0x260 [ 304.007742] ? lock_sock_nested+0xc5/0x100 [ 304.011952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.016506] ? lock_sock_nested+0x82/0x100 [ 304.020713] ? trace_hardirqs_on+0x28/0x190 [ 304.025009] ? lock_sock_nested+0x82/0x100 [ 304.029221] ? lock_sock_nested+0x82/0x100 [ 304.033452] inet_sendmsg+0x108/0x440 [ 304.037266] smc_sendmsg+0x223/0x320 [ 304.040967] ? smc_sendpage+0x170/0x170 [ 304.044925] sock_sendmsg+0xb5/0xf0 [ 304.048533] sock_write_iter+0x215/0x420 [ 304.052575] ? sock_sendmsg+0xf0/0xf0 [ 304.056360] __vfs_write+0x443/0x890 [ 304.060051] ? kernel_read+0x130/0x130 [ 304.063920] ? selinux_file_permission+0x2d1/0x3f0 [ 304.068832] ? rw_verify_area+0xb8/0x2b0 [ 304.072883] vfs_write+0x150/0x4d0 [ 304.076401] ksys_write+0x103/0x260 [ 304.080446] ? do_sys_open+0x16e/0x350 [ 304.084310] ? __ia32_sys_read+0xa0/0xa0 [ 304.088350] ? do_syscall_64+0x21/0x4e0 [ 304.092303] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.097656] __x64_sys_write+0x6e/0xb0 [ 304.101524] do_syscall_64+0xd0/0x4e0 [ 304.105501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.110759] RIP: 0033:0x459279 [ 304.113932] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.132812] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.140586] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 304.147836] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.155086] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.162338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 304.169585] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 304.181616] FAULT_INJECTION: forcing a failure. [ 304.181616] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.186944] CPU: 1 PID: 11123 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 304.201308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.210657] Call Trace: [ 304.213238] dump_stack+0x123/0x177 [ 304.216858] should_fail.cold.4+0x5/0x13 [ 304.220915] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.226009] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 304.231273] ? kasan_unpoison_shadow+0x35/0x50 [ 304.235847] __alloc_pages_nodemask+0x1d5/0x710 [ 304.240503] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 304.245547] alloc_pages_current+0xd6/0x1b0 [ 304.249960] skb_page_frag_refill+0x20b/0x400 [ 304.254452] sk_page_frag_refill+0x46/0x1b0 [ 304.258771] tcp_sendmsg_locked+0xc58/0x35b0 [ 304.263169] ? mark_held_locks+0x130/0x130 [ 304.268331] ? mark_held_locks+0xc7/0x130 [ 304.272509] ? tcp_sendpage+0x50/0x50 [ 304.276303] ? mark_held_locks+0xc7/0x130 [ 304.280753] ? __local_bh_enable_ip+0x160/0x260 [ 304.285491] ? lock_sock_nested+0xc5/0x100 [ 304.289707] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.294275] ? lock_sock_nested+0x82/0x100 [ 304.298594] ? trace_hardirqs_on+0x28/0x190 [ 304.303020] ? lock_sock_nested+0x82/0x100 [ 304.307237] ? lock_sock_nested+0x82/0x100 [ 304.311470] ? __local_bh_enable_ip+0x160/0x260 [ 304.316140] tcp_sendmsg+0x27/0x40 [ 304.319755] inet_sendmsg+0x108/0x440 [ 304.323543] smc_sendmsg+0x223/0x320 [ 304.327249] ? smc_sendpage+0x170/0x170 [ 304.331204] sock_sendmsg+0xb5/0xf0 [ 304.334809] sock_write_iter+0x215/0x420 [ 304.338846] ? sock_sendmsg+0xf0/0xf0 [ 304.342643] __vfs_write+0x443/0x890 [ 304.346337] ? kernel_read+0x130/0x130 [ 304.350206] ? selinux_file_permission+0x2d1/0x3f0 [ 304.355912] ? rw_verify_area+0xb8/0x2b0 [ 304.360040] vfs_write+0x150/0x4d0 [ 304.363559] ksys_write+0x103/0x260 [ 304.367161] ? do_sys_open+0x16e/0x350 [ 304.371029] ? __ia32_sys_read+0xa0/0xa0 [ 304.375084] ? do_syscall_64+0x21/0x4e0 [ 304.379043] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.384384] __x64_sys_write+0x6e/0xb0 [ 304.388344] do_syscall_64+0xd0/0x4e0 [ 304.392139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.397308] RIP: 0033:0x459279 [ 304.400477] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.419370] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.427057] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 304.434374] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.441636] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 304.448908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 304.456167] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 304.463559] CPU: 0 PID: 11111 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 304.471525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.481292] Call Trace: [ 304.483867] dump_stack+0x123/0x177 [ 304.487473] should_fail.cold.4+0x5/0x13 [ 304.491523] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.496600] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 304.501851] ? kasan_unpoison_shadow+0x35/0x50 [ 304.506413] __alloc_pages_nodemask+0x1d5/0x710 [ 304.511060] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 304.516055] alloc_pages_current+0xd6/0x1b0 [ 304.520353] skb_page_frag_refill+0x20b/0x400 [ 304.524831] sk_page_frag_refill+0x46/0x1b0 [ 304.529134] tcp_sendmsg_locked+0xc58/0x35b0 [ 304.533519] ? mark_held_locks+0x130/0x130 [ 304.537737] ? mark_held_locks+0xc7/0x130 [ 304.541879] ? tcp_sendpage+0x50/0x50 [ 304.545672] ? mark_held_locks+0xc7/0x130 [ 304.549793] ? __local_bh_enable_ip+0x160/0x260 [ 304.554532] ? lock_sock_nested+0xc5/0x100 [ 304.558741] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.563296] ? lock_sock_nested+0x82/0x100 [ 304.567508] ? trace_hardirqs_on+0x28/0x190 [ 304.571900] ? lock_sock_nested+0x82/0x100 [ 304.576109] ? lock_sock_nested+0x82/0x100 [ 304.580329] ? __local_bh_enable_ip+0x160/0x260 [ 304.584978] tcp_sendmsg+0x27/0x40 [ 304.588929] inet_sendmsg+0x108/0x440 [ 304.592707] smc_sendmsg+0x223/0x320 [ 304.596397] ? smc_sendpage+0x170/0x170 [ 304.600356] sock_sendmsg+0xb5/0xf0 [ 304.603962] sock_write_iter+0x215/0x420 [ 304.612004] ? sock_sendmsg+0xf0/0xf0 [ 304.615800] __vfs_write+0x443/0x890 [ 304.619490] ? kernel_read+0x130/0x130 [ 304.623389] ? selinux_file_permission+0x2d1/0x3f0 [ 304.628299] ? rw_verify_area+0xb8/0x2b0 [ 304.632356] vfs_write+0x150/0x4d0 [ 304.635878] ksys_write+0x103/0x260 [ 304.639491] ? do_sys_open+0x16e/0x350 [ 304.643355] ? __ia32_sys_read+0xa0/0xa0 [ 304.647407] ? do_syscall_64+0x21/0x4e0 [ 304.651372] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.656711] __x64_sys_write+0x6e/0xb0 [ 304.660575] do_syscall_64+0xd0/0x4e0 [ 304.664359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.669536] RIP: 0033:0x459279 [ 304.672901] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.691779] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.699470] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 304.707065] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.714312] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 304.721571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 304.728831] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 304.739609] FAULT_INJECTION: forcing a failure. [ 304.739609] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.745924] CPU: 0 PID: 11128 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 304.755758] FAULT_INJECTION: forcing a failure. [ 304.755758] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.759369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.780906] Call Trace: [ 304.783487] dump_stack+0x123/0x177 [ 304.787111] should_fail.cold.4+0x5/0x13 [ 304.791150] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.796240] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 304.801493] ? kasan_unpoison_shadow+0x35/0x50 [ 304.806053] __alloc_pages_nodemask+0x1d5/0x710 [ 304.810704] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 304.815710] alloc_pages_current+0xd6/0x1b0 [ 304.820009] skb_page_frag_refill+0x20b/0x400 [ 304.824499] sk_page_frag_refill+0x46/0x1b0 [ 304.828797] tcp_sendmsg_locked+0xc58/0x35b0 [ 304.833190] ? mark_held_locks+0x130/0x130 [ 304.837495] ? mark_held_locks+0xc7/0x130 [ 304.841621] ? tcp_sendpage+0x50/0x50 [ 304.845403] ? mark_held_locks+0xc7/0x130 [ 304.849537] ? __local_bh_enable_ip+0x160/0x260 [ 304.854363] ? lock_sock_nested+0xc5/0x100 [ 304.859701] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.865419] ? lock_sock_nested+0x82/0x100 [ 304.869642] ? trace_hardirqs_on+0x28/0x190 [ 304.873949] ? lock_sock_nested+0x82/0x100 [ 304.878176] ? __local_bh_enable_ip+0x160/0x260 [ 304.882824] tcp_sendmsg+0x27/0x40 [ 304.886452] inet_sendmsg+0x108/0x440 [ 304.890849] smc_sendmsg+0x223/0x320 [ 304.894557] ? smc_sendpage+0x170/0x170 [ 304.898519] sock_sendmsg+0xb5/0xf0 [ 304.902143] sock_write_iter+0x215/0x420 [ 304.906195] ? sock_sendmsg+0xf0/0xf0 [ 304.909989] __vfs_write+0x443/0x890 [ 304.913688] ? kernel_read+0x130/0x130 [ 304.917575] ? selinux_file_permission+0x2d1/0x3f0 [ 304.922486] ? rw_verify_area+0xb8/0x2b0 [ 304.926523] vfs_write+0x150/0x4d0 [ 304.930040] ksys_write+0x103/0x260 [ 304.933651] ? do_sys_open+0x16e/0x350 [ 304.937524] ? __ia32_sys_read+0xa0/0xa0 [ 304.941565] ? do_syscall_64+0x21/0x4e0 [ 304.945516] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.950858] __x64_sys_write+0x6e/0xb0 [ 304.954723] do_syscall_64+0xd0/0x4e0 [ 304.958625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.963805] RIP: 0033:0x459279 [ 304.966977] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.986045] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.993749] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 305.001338] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.008583] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 305.015849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 305.028311] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.040122] CPU: 1 PID: 11147 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 305.048029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.057386] Call Trace: [ 305.059973] dump_stack+0x123/0x177 [ 305.063601] should_fail.cold.4+0x5/0x13 [ 305.067663] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.072932] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 305.078217] ? kasan_unpoison_shadow+0x35/0x50 [ 305.082799] __alloc_pages_nodemask+0x1d5/0x710 [ 305.087464] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 305.092480] alloc_pages_current+0xd6/0x1b0 [ 305.096974] skb_page_frag_refill+0x20b/0x400 [ 305.101553] sk_page_frag_refill+0x46/0x1b0 [ 305.105873] tcp_sendmsg_locked+0xc58/0x35b0 [ 305.110282] ? mark_held_locks+0x130/0x130 [ 305.114515] ? mark_held_locks+0xc7/0x130 [ 305.118663] ? tcp_sendpage+0x50/0x50 [ 305.122456] ? mark_held_locks+0xc7/0x130 [ 305.126598] ? __local_bh_enable_ip+0x160/0x260 [ 305.131269] ? lock_sock_nested+0xc5/0x100 [ 305.135583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.140151] ? lock_sock_nested+0x82/0x100 [ 305.144371] ? trace_hardirqs_on+0x28/0x190 [ 305.148684] ? lock_sock_nested+0x82/0x100 [ 305.152906] ? lock_sock_nested+0x82/0x100 [ 305.157128] ? __local_bh_enable_ip+0x160/0x260 [ 305.161802] tcp_sendmsg+0x27/0x40 [ 305.165415] inet_sendmsg+0x108/0x440 [ 305.169199] smc_sendmsg+0x223/0x320 [ 305.172889] ? smc_sendpage+0x170/0x170 [ 305.177458] sock_sendmsg+0xb5/0xf0 [ 305.181065] sock_write_iter+0x215/0x420 [ 305.185132] ? sock_sendmsg+0xf0/0xf0 [ 305.188922] __vfs_write+0x443/0x890 [ 305.192614] ? kernel_read+0x130/0x130 [ 305.196505] ? selinux_file_permission+0x2d1/0x3f0 [ 305.201430] ? rw_verify_area+0xb8/0x2b0 [ 305.205472] vfs_write+0x150/0x4d0 [ 305.208993] ksys_write+0x103/0x260 [ 305.212606] ? do_sys_open+0x16e/0x350 [ 305.216477] ? __ia32_sys_read+0xa0/0xa0 [ 305.220533] ? do_syscall_64+0x21/0x4e0 [ 305.224482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.229831] __x64_sys_write+0x6e/0xb0 [ 305.233699] do_syscall_64+0xd0/0x4e0 [ 305.237488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.242747] RIP: 0033:0x459279 [ 305.245932] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.264995] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.272810] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 305.280074] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.287342] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 305.294619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 305.301883] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.309175] CPU: 0 PID: 11148 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 305.317061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.328068] Call Trace: [ 305.330818] dump_stack+0x123/0x177 [ 305.334424] should_fail.cold.4+0x5/0x13 [ 305.338466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.343542] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 305.348804] ? kasan_unpoison_shadow+0x35/0x50 [ 305.353368] __alloc_pages_nodemask+0x1d5/0x710 [ 305.358100] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 305.363099] alloc_pages_current+0xd6/0x1b0 [ 305.367412] skb_page_frag_refill+0x20b/0x400 [ 305.371883] sk_page_frag_refill+0x46/0x1b0 [ 305.376180] tcp_sendmsg_locked+0xc58/0x35b0 [ 305.380576] ? mark_held_locks+0x130/0x130 [ 305.384803] ? mark_held_locks+0xc7/0x130 [ 305.388935] ? tcp_sendpage+0x50/0x50 [ 305.392712] ? mark_held_locks+0xc7/0x130 [ 305.397007] ? __local_bh_enable_ip+0x160/0x260 [ 305.401657] ? lock_sock_nested+0xc5/0x100 [ 305.405868] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.410423] ? lock_sock_nested+0x82/0x100 [ 305.414633] ? trace_hardirqs_on+0x28/0x190 [ 305.418948] ? lock_sock_nested+0x82/0x100 [ 305.423504] ? lock_sock_nested+0x82/0x100 [ 305.428082] ? __local_bh_enable_ip+0x160/0x260 [ 305.432749] tcp_sendmsg+0x27/0x40 [ 305.436267] inet_sendmsg+0x108/0x440 [ 305.440056] smc_sendmsg+0x223/0x320 [ 305.443744] ? smc_sendpage+0x170/0x170 [ 305.447694] sock_sendmsg+0xb5/0xf0 [ 305.451417] sock_write_iter+0x215/0x420 [ 305.455455] ? sock_sendmsg+0xf0/0xf0 [ 305.459238] __vfs_write+0x443/0x890 [ 305.463018] ? kernel_read+0x130/0x130 [ 305.466890] ? selinux_file_permission+0x2d1/0x3f0 [ 305.471974] ? rw_verify_area+0xb8/0x2b0 [ 305.476015] vfs_write+0x150/0x4d0 [ 305.479621] ksys_write+0x103/0x260 [ 305.483337] ? do_sys_open+0x16e/0x350 [ 305.487338] ? __ia32_sys_read+0xa0/0xa0 [ 305.491388] ? do_syscall_64+0x21/0x4e0 [ 305.495354] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.500701] __x64_sys_write+0x6e/0xb0 [ 305.504569] do_syscall_64+0xd0/0x4e0 [ 305.508363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.513531] RIP: 0033:0x459279 [ 305.516709] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.536197] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.544229] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 305.552098] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.559431] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 305.568614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 305.575865] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.601276] FAULT_INJECTION: forcing a failure. [ 305.601276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.613606] FAULT_INJECTION: forcing a failure. [ 305.613606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.628946] FAULT_INJECTION: forcing a failure. [ 305.628946] name failslab, interval 1, probability 0, space 0, times 0 [ 305.640963] FAULT_INJECTION: forcing a failure. [ 305.640963] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.643778] CPU: 1 PID: 11160 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 305.660741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.670893] Call Trace: [ 305.673485] dump_stack+0x123/0x177 [ 305.677124] should_fail.cold.4+0x5/0x13 [ 305.681462] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.687192] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 305.692655] ? kasan_unpoison_shadow+0x35/0x50 [ 305.697765] __alloc_pages_nodemask+0x1d5/0x710 [ 305.702696] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 305.708288] alloc_pages_current+0xd6/0x1b0 [ 305.712621] skb_page_frag_refill+0x20b/0x400 [ 305.717118] sk_page_frag_refill+0x46/0x1b0 [ 305.721619] tcp_sendmsg_locked+0xc58/0x35b0 [ 305.726486] ? mark_held_locks+0x130/0x130 [ 305.730896] ? mark_held_locks+0xc7/0x130 [ 305.735072] ? tcp_sendpage+0x50/0x50 [ 305.738874] ? mark_held_locks+0xc7/0x130 [ 305.743018] ? __local_bh_enable_ip+0x160/0x260 [ 305.747765] ? lock_sock_nested+0xc5/0x100 [ 305.751984] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.756640] ? lock_sock_nested+0x82/0x100 [ 305.760957] ? trace_hardirqs_on+0x28/0x190 [ 305.765623] ? lock_sock_nested+0x82/0x100 [ 305.770455] ? lock_sock_nested+0x82/0x100 [ 305.774691] ? __local_bh_enable_ip+0x160/0x260 [ 305.779351] tcp_sendmsg+0x27/0x40 [ 305.782978] inet_sendmsg+0x108/0x440 [ 305.786788] smc_sendmsg+0x223/0x320 [ 305.790479] ? smc_sendpage+0x170/0x170 [ 305.794536] sock_sendmsg+0xb5/0xf0 [ 305.798155] sock_write_iter+0x215/0x420 [ 305.802204] ? sock_sendmsg+0xf0/0xf0 [ 305.806003] __vfs_write+0x443/0x890 [ 305.809698] ? kernel_read+0x130/0x130 [ 305.813576] ? selinux_file_permission+0x2d1/0x3f0 [ 305.818499] ? rw_verify_area+0xb8/0x2b0 [ 305.825759] vfs_write+0x150/0x4d0 [ 305.829286] ksys_write+0x103/0x260 [ 305.832895] ? do_sys_open+0x16e/0x350 [ 305.836799] ? __ia32_sys_read+0xa0/0xa0 [ 305.840842] ? do_syscall_64+0x21/0x4e0 [ 305.844794] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.850145] __x64_sys_write+0x6e/0xb0 [ 305.854033] do_syscall_64+0xd0/0x4e0 [ 305.857833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.863016] RIP: 0033:0x459279 [ 305.866186] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.885078] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.892867] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 305.900217] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.907471] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 305.914721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 305.921970] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 305.929279] CPU: 0 PID: 11154 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 305.938395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.947744] Call Trace: [ 305.950362] dump_stack+0x123/0x177 [ 305.954349] should_fail.cold.4+0x5/0x13 [ 305.958688] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.963875] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 305.969143] ? kasan_unpoison_shadow+0x35/0x50 [ 305.973751] __alloc_pages_nodemask+0x1d5/0x710 [ 305.978436] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 305.983460] alloc_pages_current+0xd6/0x1b0 [ 305.987873] skb_page_frag_refill+0x20b/0x400 [ 305.992363] sk_page_frag_refill+0x46/0x1b0 [ 305.996694] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.001105] ? mark_held_locks+0x130/0x130 [ 306.005345] ? mark_held_locks+0xc7/0x130 [ 306.009574] ? tcp_sendpage+0x50/0x50 [ 306.013367] ? mark_held_locks+0xc7/0x130 [ 306.017503] ? __local_bh_enable_ip+0x160/0x260 [ 306.022329] ? lock_sock_nested+0xc5/0x100 [ 306.026546] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.031191] ? lock_sock_nested+0x82/0x100 [ 306.035493] ? trace_hardirqs_on+0x28/0x190 [ 306.039813] ? lock_sock_nested+0x82/0x100 [ 306.044310] ? lock_sock_nested+0x82/0x100 [ 306.048636] ? __local_bh_enable_ip+0x160/0x260 [ 306.053663] tcp_sendmsg+0x27/0x40 [ 306.057186] inet_sendmsg+0x108/0x440 [ 306.061519] smc_sendmsg+0x223/0x320 [ 306.065223] ? smc_sendpage+0x170/0x170 [ 306.069269] sock_sendmsg+0xb5/0xf0 [ 306.072889] sock_write_iter+0x215/0x420 [ 306.076932] ? sock_sendmsg+0xf0/0xf0 [ 306.081532] __vfs_write+0x443/0x890 [ 306.085225] ? kernel_read+0x130/0x130 [ 306.089096] ? selinux_file_permission+0x2d1/0x3f0 [ 306.094030] ? rw_verify_area+0xb8/0x2b0 [ 306.098074] vfs_write+0x150/0x4d0 [ 306.101596] ksys_write+0x103/0x260 [ 306.105210] ? do_sys_open+0x16e/0x350 [ 306.109079] ? __ia32_sys_read+0xa0/0xa0 [ 306.113374] ? do_syscall_64+0x21/0x4e0 [ 306.117325] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.122672] __x64_sys_write+0x6e/0xb0 [ 306.126541] do_syscall_64+0xd0/0x4e0 [ 306.131475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.136825] RIP: 0033:0x459279 [ 306.140000] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.159491] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.167886] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 306.175254] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.182518] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.189945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 306.197199] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 306.204492] CPU: 1 PID: 11170 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 306.212810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.222424] Call Trace: [ 306.225009] dump_stack+0x123/0x177 [ 306.228648] should_fail.cold.4+0x5/0x13 [ 306.232706] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.238092] ? kernel_text_address+0x79/0xf0 [ 306.242663] ? __kernel_text_address+0xd/0x40 [ 306.252195] ? unwind_get_return_address+0x61/0xa0 [ 306.257127] __should_failslab+0xba/0xf0 [ 306.261204] should_failslab+0x9/0x14 [ 306.265096] __kmalloc+0x70/0x770 [ 306.268586] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 306.273859] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 306.278971] ? tls_push_record+0xff/0x1600 [ 306.283206] ? tls_sw_sendmsg+0x92d/0x1020 [ 306.287422] ? inet_sendmsg+0x108/0x440 [ 306.291474] ? smc_sendmsg+0x223/0x320 [ 306.295634] ? sock_sendmsg+0xb5/0xf0 [ 306.299634] ? sock_write_iter+0x215/0x420 [ 306.305771] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 306.311566] ? iov_iter_get_pages+0x1ef/0x11a0 [ 306.316147] ? __lock_is_held+0xb5/0x140 [ 306.321508] generic_gcmaes_encrypt+0xfd/0x150 [ 306.326335] ? generic_gcmaes_encrypt+0xfd/0x150 [ 306.331077] ? helper_rfc4106_encrypt+0x450/0x450 [ 306.336055] ? __kmalloc+0x5f1/0x770 [ 306.339764] gcmaes_wrapper_encrypt+0x109/0x180 [ 306.344428] tls_push_record+0x9ae/0x1600 [ 306.348685] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.353276] tls_sw_sendmsg+0x92d/0x1020 [ 306.358380] ? mark_held_locks+0x130/0x130 [ 306.362695] ? __lock_acquire+0x792/0x4980 [ 306.366936] ? find_held_lock+0x36/0x1d0 [ 306.371010] ? tls_sw_push_pending_record+0x10/0x10 [ 306.376020] ? __local_bh_enable_ip+0x160/0x260 [ 306.380683] ? lock_sock_nested+0xc5/0x100 [ 306.384914] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.389491] ? lock_sock_nested+0x82/0x100 [ 306.393725] ? trace_hardirqs_on+0x28/0x190 [ 306.398036] ? lock_sock_nested+0x82/0x100 [ 306.402260] ? lock_sock_nested+0x82/0x100 [ 306.406492] inet_sendmsg+0x108/0x440 [ 306.410356] smc_sendmsg+0x223/0x320 [ 306.414056] ? smc_sendpage+0x170/0x170 [ 306.418021] sock_sendmsg+0xb5/0xf0 [ 306.421637] sock_write_iter+0x215/0x420 [ 306.425689] ? sock_sendmsg+0xf0/0xf0 [ 306.429483] __vfs_write+0x443/0x890 [ 306.433178] ? kernel_read+0x130/0x130 [ 306.437060] ? selinux_file_permission+0x2d1/0x3f0 [ 306.441979] ? rw_verify_area+0xb8/0x2b0 [ 306.446712] vfs_write+0x150/0x4d0 [ 306.450232] ksys_write+0x103/0x260 [ 306.453845] ? do_sys_open+0x16e/0x350 [ 306.457806] ? __ia32_sys_read+0xa0/0xa0 [ 306.461845] ? do_syscall_64+0x21/0x4e0 [ 306.465887] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.471337] __x64_sys_write+0x6e/0xb0 [ 306.475220] do_syscall_64+0xd0/0x4e0 [ 306.478998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.484179] RIP: 0033:0x459279 [ 306.487348] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.507019] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.514710] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 306.522046] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.529393] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.536639] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 306.543883] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 306.560255] CPU: 1 PID: 11168 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 306.568337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.577687] Call Trace: [ 306.580270] dump_stack+0x123/0x177 [ 306.584009] should_fail.cold.4+0x5/0x13 [ 306.588067] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.593151] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 306.598407] ? kasan_unpoison_shadow+0x35/0x50 [ 306.602978] __alloc_pages_nodemask+0x1d5/0x710 [ 306.607627] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 306.612660] alloc_pages_current+0xd6/0x1b0 [ 306.616970] skb_page_frag_refill+0x20b/0x400 [ 306.621445] sk_page_frag_refill+0x46/0x1b0 [ 306.625744] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.630128] ? mark_held_locks+0x130/0x130 [ 306.634335] ? mark_held_locks+0xc7/0x130 [ 306.638464] ? tcp_sendpage+0x50/0x50 [ 306.642239] ? mark_held_locks+0xc7/0x130 [ 306.646537] ? __local_bh_enable_ip+0x160/0x260 [ 306.651355] ? lock_sock_nested+0xc5/0x100 [ 306.655570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.660743] ? lock_sock_nested+0x82/0x100 [ 306.665040] ? trace_hardirqs_on+0x28/0x190 [ 306.669422] ? lock_sock_nested+0x82/0x100 [ 306.673635] ? lock_sock_nested+0x82/0x100 [ 306.677846] ? __local_bh_enable_ip+0x160/0x260 [ 306.682498] tcp_sendmsg+0x27/0x40 [ 306.686013] inet_sendmsg+0x108/0x440 [ 306.689789] smc_sendmsg+0x223/0x320 [ 306.693475] ? smc_sendpage+0x170/0x170 [ 306.697424] sock_sendmsg+0xb5/0xf0 [ 306.701199] sock_write_iter+0x215/0x420 [ 306.705234] ? sock_sendmsg+0xf0/0xf0 [ 306.709031] __vfs_write+0x443/0x890 [ 306.712724] ? kernel_read+0x130/0x130 [ 306.716597] ? selinux_file_permission+0x2d1/0x3f0 [ 306.721506] ? rw_verify_area+0xb8/0x2b0 [ 306.725545] vfs_write+0x150/0x4d0 [ 306.729083] ksys_write+0x103/0x260 [ 306.732684] ? do_sys_open+0x16e/0x350 [ 306.736561] ? __ia32_sys_read+0xa0/0xa0 [ 306.740624] ? do_syscall_64+0x21/0x4e0 [ 306.744582] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.750009] __x64_sys_write+0x6e/0xb0 [ 306.753884] do_syscall_64+0xd0/0x4e0 [ 306.757848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.763012] RIP: 0033:0x459279 [ 306.766192] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.785225] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.792907] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 306.800154] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.807401] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.814648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 306.821979] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 306.845432] FAULT_INJECTION: forcing a failure. [ 306.845432] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.863544] FAULT_INJECTION: forcing a failure. [ 306.863544] name failslab, interval 1, probability 0, space 0, times 0 [ 306.873787] CPU: 1 PID: 11188 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 306.882633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.891980] Call Trace: [ 306.894551] dump_stack+0x123/0x177 [ 306.898245] should_fail.cold.4+0x5/0x13 [ 306.902285] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.907365] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 306.912626] ? kasan_unpoison_shadow+0x35/0x50 [ 306.917186] __alloc_pages_nodemask+0x1d5/0x710 [ 306.921828] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 306.926823] alloc_pages_current+0xd6/0x1b0 [ 306.931123] skb_page_frag_refill+0x20b/0x400 [ 306.935960] sk_page_frag_refill+0x46/0x1b0 [ 306.941214] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.945615] ? mark_held_locks+0x130/0x130 [ 306.949824] ? mark_held_locks+0xc7/0x130 [ 306.953981] ? tcp_sendpage+0x50/0x50 [ 306.957859] ? mark_held_locks+0xc7/0x130 [ 306.961982] ? __local_bh_enable_ip+0x160/0x260 [ 306.966711] ? lock_sock_nested+0xc5/0x100 [ 306.970921] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.975476] ? lock_sock_nested+0x82/0x100 [ 306.979703] ? trace_hardirqs_on+0x28/0x190 [ 306.984000] ? lock_sock_nested+0x82/0x100 [ 306.988668] ? lock_sock_nested+0x82/0x100 [ 306.992905] ? __local_bh_enable_ip+0x160/0x260 [ 306.997631] tcp_sendmsg+0x27/0x40 [ 307.001675] inet_sendmsg+0x108/0x440 [ 307.005476] smc_sendmsg+0x223/0x320 [ 307.009186] ? smc_sendpage+0x170/0x170 [ 307.013142] sock_sendmsg+0xb5/0xf0 [ 307.016743] sock_write_iter+0x215/0x420 [ 307.020793] ? sock_sendmsg+0xf0/0xf0 [ 307.024685] __vfs_write+0x443/0x890 [ 307.028481] ? kernel_read+0x130/0x130 [ 307.032356] ? selinux_file_permission+0x2d1/0x3f0 [ 307.037270] ? rw_verify_area+0xb8/0x2b0 [ 307.041312] vfs_write+0x150/0x4d0 [ 307.044830] ksys_write+0x103/0x260 [ 307.048442] ? do_sys_open+0x16e/0x350 [ 307.052307] ? __ia32_sys_read+0xa0/0xa0 [ 307.056345] ? do_syscall_64+0x21/0x4e0 [ 307.060297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.065650] __x64_sys_write+0x6e/0xb0 [ 307.069513] do_syscall_64+0xd0/0x4e0 [ 307.073294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.078463] RIP: 0033:0x459279 [ 307.081632] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.100597] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.108544] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 307.116051] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.123297] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.130635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 307.138229] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 307.160753] CPU: 1 PID: 11189 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 307.168834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.178212] Call Trace: [ 307.180786] dump_stack+0x123/0x177 [ 307.184390] should_fail.cold.4+0x5/0x13 [ 307.188428] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.193768] ? kernel_text_address+0x79/0xf0 [ 307.198152] ? __kernel_text_address+0xd/0x40 [ 307.202641] ? unwind_get_return_address+0x61/0xa0 [ 307.207558] __should_failslab+0xba/0xf0 [ 307.211597] should_failslab+0x9/0x14 [ 307.216163] __kmalloc+0x70/0x770 [ 307.219594] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.225112] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.230452] ? tls_push_record+0xff/0x1600 [ 307.234691] ? tls_sw_sendmsg+0x92d/0x1020 [ 307.238897] ? inet_sendmsg+0x108/0x440 [ 307.242845] ? smc_sendmsg+0x223/0x320 [ 307.246707] ? sock_sendmsg+0xb5/0xf0 [ 307.250482] ? sock_write_iter+0x215/0x420 [ 307.254704] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 307.260485] ? iov_iter_get_pages+0x1ef/0x11a0 [ 307.265147] ? __lock_is_held+0xb5/0x140 [ 307.269631] generic_gcmaes_encrypt+0xfd/0x150 [ 307.274521] ? generic_gcmaes_encrypt+0xfd/0x150 [ 307.279252] ? helper_rfc4106_encrypt+0x450/0x450 [ 307.284259] ? __kmalloc+0x5f1/0x770 [ 307.288239] gcmaes_wrapper_encrypt+0x109/0x180 [ 307.292981] tls_push_record+0x9ae/0x1600 [ 307.297132] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.301704] tls_sw_sendmsg+0x92d/0x1020 [ 307.305741] ? mark_held_locks+0x130/0x130 [ 307.310060] ? __lock_acquire+0x792/0x4980 [ 307.314279] ? find_held_lock+0x36/0x1d0 [ 307.318426] ? tls_sw_push_pending_record+0x10/0x10 [ 307.323594] ? __local_bh_enable_ip+0x160/0x260 [ 307.328334] ? lock_sock_nested+0xc5/0x100 [ 307.332927] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.338627] ? lock_sock_nested+0x82/0x100 [ 307.342855] ? trace_hardirqs_on+0x28/0x190 [ 307.347155] ? lock_sock_nested+0x82/0x100 [ 307.351365] ? lock_sock_nested+0x82/0x100 [ 307.355582] inet_sendmsg+0x108/0x440 [ 307.359449] smc_sendmsg+0x223/0x320 [ 307.363138] ? smc_sendpage+0x170/0x170 [ 307.367094] sock_sendmsg+0xb5/0xf0 [ 307.370699] sock_write_iter+0x215/0x420 [ 307.374736] ? sock_sendmsg+0xf0/0xf0 [ 307.378607] __vfs_write+0x443/0x890 [ 307.382311] ? kernel_read+0x130/0x130 [ 307.386179] ? selinux_file_permission+0x2d1/0x3f0 [ 307.391173] ? rw_verify_area+0xb8/0x2b0 [ 307.396341] vfs_write+0x150/0x4d0 [ 307.399877] ksys_write+0x103/0x260 [ 307.403498] ? do_sys_open+0x16e/0x350 [ 307.407365] ? __ia32_sys_read+0xa0/0xa0 [ 307.411402] ? do_syscall_64+0x21/0x4e0 [ 307.415356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.420702] __x64_sys_write+0x6e/0xb0 [ 307.424569] do_syscall_64+0xd0/0x4e0 [ 307.428356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.433673] RIP: 0033:0x459279 [ 307.437154] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.456155] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.463944] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 307.471193] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.478528] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 307.485871] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 307.493241] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 307.510255] FAULT_INJECTION: forcing a failure. [ 307.510255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.535018] FAULT_INJECTION: forcing a failure. [ 307.535018] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.552058] FAULT_INJECTION: forcing a failure. [ 307.552058] name failslab, interval 1, probability 0, space 0, times 0 [ 307.562149] CPU: 0 PID: 11196 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 307.571227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.580581] Call Trace: [ 307.583360] dump_stack+0x123/0x177 [ 307.586992] should_fail.cold.4+0x5/0x13 [ 307.591044] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.596141] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 307.601402] ? kasan_unpoison_shadow+0x35/0x50 [ 307.605997] __alloc_pages_nodemask+0x1d5/0x710 [ 307.610650] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 307.615657] alloc_pages_current+0xd6/0x1b0 [ 307.619962] skb_page_frag_refill+0x20b/0x400 [ 307.624531] sk_page_frag_refill+0x46/0x1b0 [ 307.628850] tcp_sendmsg_locked+0xc58/0x35b0 [ 307.633250] ? mark_held_locks+0x130/0x130 [ 307.637468] ? mark_held_locks+0xc7/0x130 [ 307.641951] ? tcp_sendpage+0x50/0x50 [ 307.645744] ? mark_held_locks+0xc7/0x130 [ 307.649870] ? __local_bh_enable_ip+0x160/0x260 [ 307.654539] ? lock_sock_nested+0xc5/0x100 [ 307.658763] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.663469] ? lock_sock_nested+0x82/0x100 [ 307.667876] ? trace_hardirqs_on+0x28/0x190 [ 307.695304] ? lock_sock_nested+0x82/0x100 [ 307.699608] ? lock_sock_nested+0x82/0x100 [ 307.703819] ? __local_bh_enable_ip+0x160/0x260 [ 307.708570] tcp_sendmsg+0x27/0x40 [ 307.712179] inet_sendmsg+0x108/0x440 [ 307.715974] smc_sendmsg+0x223/0x320 [ 307.719764] ? smc_sendpage+0x170/0x170 [ 307.723809] sock_sendmsg+0xb5/0xf0 [ 307.727420] sock_write_iter+0x215/0x420 [ 307.731484] ? sock_sendmsg+0xf0/0xf0 [ 307.735273] __vfs_write+0x443/0x890 [ 307.738973] ? kernel_read+0x130/0x130 [ 307.742850] ? selinux_file_permission+0x2d1/0x3f0 [ 307.747770] ? rw_verify_area+0xb8/0x2b0 [ 307.751825] vfs_write+0x150/0x4d0 [ 307.755347] ksys_write+0x103/0x260 [ 307.758957] ? do_sys_open+0x16e/0x350 [ 307.762827] ? __ia32_sys_read+0xa0/0xa0 [ 307.766971] ? do_syscall_64+0x21/0x4e0 [ 307.770924] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.776275] __x64_sys_write+0x6e/0xb0 [ 307.780237] do_syscall_64+0xd0/0x4e0 [ 307.784055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.789694] RIP: 0033:0x459279 [ 307.793167] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.812499] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.820545] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 307.827895] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.835346] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.842592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 307.849856] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 307.857262] CPU: 1 PID: 11199 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 307.866147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.875505] Call Trace: [ 307.878167] dump_stack+0x123/0x177 [ 307.881787] should_fail.cold.4+0x5/0x13 [ 307.885846] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.890945] ? kernel_text_address+0x79/0xf0 [ 307.895359] ? __kernel_text_address+0xd/0x40 [ 307.900899] ? unwind_get_return_address+0x61/0xa0 [ 307.906527] __should_failslab+0xba/0xf0 [ 307.910591] should_failslab+0x9/0x14 [ 307.914385] __kmalloc+0x70/0x770 [ 307.917823] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.923094] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.928200] ? tls_push_record+0xff/0x1600 [ 307.932429] ? tls_sw_sendmsg+0x92d/0x1020 [ 307.936651] ? inet_sendmsg+0x108/0x440 [ 307.940850] ? smc_sendmsg+0x223/0x320 [ 307.944816] ? sock_sendmsg+0xb5/0xf0 [ 307.948609] ? sock_write_iter+0x215/0x420 [ 307.952888] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 307.958890] ? iov_iter_get_pages+0x1ef/0x11a0 [ 307.963644] ? __lock_is_held+0xb5/0x140 [ 307.967700] generic_gcmaes_encrypt+0xfd/0x150 [ 307.972267] ? generic_gcmaes_encrypt+0xfd/0x150 [ 307.977274] ? helper_rfc4106_encrypt+0x450/0x450 [ 307.982110] ? __kmalloc+0x5f1/0x770 [ 307.985824] gcmaes_wrapper_encrypt+0x109/0x180 [ 307.990495] tls_push_record+0x9ae/0x1600 [ 307.994630] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.999302] tls_sw_sendmsg+0x92d/0x1020 [ 308.003355] ? mark_held_locks+0x130/0x130 [ 308.007667] ? __lock_acquire+0x792/0x4980 [ 308.011902] ? find_held_lock+0x36/0x1d0 [ 308.015963] ? tls_sw_push_pending_record+0x10/0x10 [ 308.021062] ? __local_bh_enable_ip+0x160/0x260 [ 308.025803] ? lock_sock_nested+0xc5/0x100 [ 308.030125] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.035034] ? lock_sock_nested+0x82/0x100 [ 308.039439] ? trace_hardirqs_on+0x28/0x190 [ 308.043743] ? lock_sock_nested+0x82/0x100 [ 308.047957] ? lock_sock_nested+0x82/0x100 [ 308.052267] inet_sendmsg+0x108/0x440 [ 308.056147] smc_sendmsg+0x223/0x320 [ 308.061253] ? smc_sendpage+0x170/0x170 [ 308.065209] sock_sendmsg+0xb5/0xf0 [ 308.068829] sock_write_iter+0x215/0x420 [ 308.073202] ? sock_sendmsg+0xf0/0xf0 [ 308.077355] __vfs_write+0x443/0x890 [ 308.081081] ? kernel_read+0x130/0x130 [ 308.084970] ? selinux_file_permission+0x2d1/0x3f0 [ 308.089892] ? rw_verify_area+0xb8/0x2b0 [ 308.093942] vfs_write+0x150/0x4d0 [ 308.098771] ksys_write+0x103/0x260 [ 308.102375] ? do_sys_open+0x16e/0x350 [ 308.106633] ? __ia32_sys_read+0xa0/0xa0 [ 308.110696] ? do_syscall_64+0x21/0x4e0 [ 308.114659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.120236] __x64_sys_write+0x6e/0xb0 [ 308.125254] do_syscall_64+0xd0/0x4e0 [ 308.129169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.135076] RIP: 0033:0x459279 [ 308.138347] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.168124] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.175993] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 308.184217] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.191566] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.199100] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 308.206856] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 308.214211] CPU: 0 PID: 11194 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 308.222106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.231463] Call Trace: [ 308.234051] dump_stack+0x123/0x177 [ 308.237675] should_fail.cold.4+0x5/0x13 [ 308.241737] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.246836] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 308.252892] ? kasan_unpoison_shadow+0x35/0x50 [ 308.257488] __alloc_pages_nodemask+0x1d5/0x710 [ 308.262161] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 308.267162] alloc_pages_current+0xd6/0x1b0 [ 308.273649] skb_page_frag_refill+0x20b/0x400 [ 308.278739] sk_page_frag_refill+0x46/0x1b0 [ 308.283169] tcp_sendmsg_locked+0xc58/0x35b0 [ 308.287570] ? mark_held_locks+0x130/0x130 [ 308.291792] ? mark_held_locks+0xc7/0x130 [ 308.295934] ? tcp_sendpage+0x50/0x50 [ 308.299710] ? mark_held_locks+0xc7/0x130 [ 308.303841] ? __local_bh_enable_ip+0x160/0x260 [ 308.308574] ? lock_sock_nested+0xc5/0x100 [ 308.313487] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.318134] ? lock_sock_nested+0x82/0x100 [ 308.322358] ? trace_hardirqs_on+0x28/0x190 [ 308.326827] ? lock_sock_nested+0x82/0x100 [ 308.331062] ? lock_sock_nested+0x82/0x100 [ 308.335271] ? __local_bh_enable_ip+0x160/0x260 [ 308.339941] tcp_sendmsg+0x27/0x40 [ 308.343901] inet_sendmsg+0x108/0x440 [ 308.347704] smc_sendmsg+0x223/0x320 [ 308.351405] ? smc_sendpage+0x170/0x170 [ 308.355367] sock_sendmsg+0xb5/0xf0 [ 308.358968] sock_write_iter+0x215/0x420 [ 308.363092] ? sock_sendmsg+0xf0/0xf0 [ 308.366876] __vfs_write+0x443/0x890 [ 308.370564] ? kernel_read+0x130/0x130 [ 308.377677] ? selinux_file_permission+0x2d1/0x3f0 [ 308.382614] ? rw_verify_area+0xb8/0x2b0 [ 308.386700] vfs_write+0x150/0x4d0 [ 308.390220] ksys_write+0x103/0x260 [ 308.393835] ? do_sys_open+0x16e/0x350 [ 308.397698] ? __ia32_sys_read+0xa0/0xa0 [ 308.401757] ? do_syscall_64+0x21/0x4e0 [ 308.405716] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.412361] __x64_sys_write+0x6e/0xb0 [ 308.416224] do_syscall_64+0xd0/0x4e0 [ 308.420002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.425166] RIP: 0033:0x459279 [ 308.428518] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.465402] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.473157] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 308.481369] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.489695] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 308.496964] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 308.505973] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 308.548786] FAULT_INJECTION: forcing a failure. [ 308.548786] name failslab, interval 1, probability 0, space 0, times 0 [ 308.553760] FAULT_INJECTION: forcing a failure. [ 308.553760] name failslab, interval 1, probability 0, space 0, times 0 [ 308.561408] FAULT_INJECTION: forcing a failure. [ 308.561408] name failslab, interval 1, probability 0, space 0, times 0 [ 308.580487] FAULT_INJECTION: forcing a failure. [ 308.580487] name failslab, interval 1, probability 0, space 0, times 0 [ 308.662754] FAULT_INJECTION: forcing a failure. [ 308.662754] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.669423] CPU: 1 PID: 11218 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 308.703213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.713088] Call Trace: [ 308.715854] dump_stack+0x123/0x177 [ 308.719489] should_fail.cold.4+0x5/0x13 [ 308.723553] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.728997] ? kernel_text_address+0x79/0xf0 [ 308.735134] ? __kernel_text_address+0xd/0x40 [ 308.739883] ? unwind_get_return_address+0x61/0xa0 [ 308.744800] __should_failslab+0xba/0xf0 [ 308.748940] should_failslab+0x9/0x14 [ 308.752819] __kmalloc+0x70/0x770 [ 308.756970] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.763684] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.768813] ? tls_push_record+0xff/0x1600 [ 308.773045] ? tls_sw_sendmsg+0x92d/0x1020 [ 308.777267] ? inet_sendmsg+0x108/0x440 [ 308.781674] ? smc_sendmsg+0x223/0x320 [ 308.795196] ? sock_sendmsg+0xb5/0xf0 [ 308.798994] ? sock_write_iter+0x215/0x420 [ 308.803327] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 308.809117] ? iov_iter_get_pages+0x1ef/0x11a0 [ 308.813700] ? __lock_is_held+0xb5/0x140 [ 308.818805] generic_gcmaes_encrypt+0xfd/0x150 [ 308.823414] ? generic_gcmaes_encrypt+0xfd/0x150 [ 308.828176] ? helper_rfc4106_encrypt+0x450/0x450 [ 308.833243] ? __kmalloc+0x5f1/0x770 [ 308.836952] gcmaes_wrapper_encrypt+0x109/0x180 [ 308.841625] tls_push_record+0x9ae/0x1600 [ 308.845761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.850353] tls_sw_sendmsg+0x92d/0x1020 [ 308.857899] ? mark_held_locks+0x130/0x130 [ 308.862243] ? __lock_acquire+0x792/0x4980 [ 308.866478] ? find_held_lock+0x36/0x1d0 [ 308.870630] ? tls_sw_push_pending_record+0x10/0x10 [ 308.875722] ? __local_bh_enable_ip+0x160/0x260 [ 308.881222] ? lock_sock_nested+0xc5/0x100 [ 308.885855] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.890443] ? lock_sock_nested+0x82/0x100 [ 308.894748] ? trace_hardirqs_on+0x28/0x190 [ 308.899819] ? lock_sock_nested+0x82/0x100 [ 308.904157] inet_sendmsg+0x108/0x440 [ 308.907953] smc_sendmsg+0x223/0x320 [ 308.911651] ? smc_sendpage+0x170/0x170 [ 308.915611] sock_sendmsg+0xb5/0xf0 [ 308.920800] sock_write_iter+0x215/0x420 [ 308.924856] ? sock_sendmsg+0xf0/0xf0 [ 308.929102] __vfs_write+0x443/0x890 [ 308.932898] ? kernel_read+0x130/0x130 [ 308.936776] ? selinux_file_permission+0x2d1/0x3f0 [ 308.941692] ? rw_verify_area+0xb8/0x2b0 [ 308.945860] vfs_write+0x150/0x4d0 [ 308.949386] ksys_write+0x103/0x260 [ 308.952990] ? do_sys_open+0x16e/0x350 [ 308.956860] ? __ia32_sys_read+0xa0/0xa0 [ 308.960905] ? do_syscall_64+0x21/0x4e0 [ 308.964882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.976944] __x64_sys_write+0x6e/0xb0 [ 308.980856] do_syscall_64+0xd0/0x4e0 [ 308.984657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.989933] RIP: 0033:0x459279 [ 308.993127] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.014178] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.022929] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 309.030654] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.038558] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.045847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 309.054410] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 309.068152] CPU: 0 PID: 11217 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 309.077106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.086461] Call Trace: [ 309.089050] dump_stack+0x123/0x177 [ 309.092666] should_fail.cold.4+0x5/0x13 [ 309.096704] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.101788] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 309.107045] ? kasan_unpoison_shadow+0x35/0x50 [ 309.112588] __alloc_pages_nodemask+0x1d5/0x710 [ 309.117282] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 309.122546] alloc_pages_current+0xd6/0x1b0 [ 309.127110] skb_page_frag_refill+0x20b/0x400 [ 309.131671] sk_page_frag_refill+0x46/0x1b0 [ 309.135985] tcp_sendmsg_locked+0xc58/0x35b0 [ 309.140373] ? mark_held_locks+0x130/0x130 [ 309.144586] ? mark_held_locks+0xc7/0x130 [ 309.148788] ? tcp_sendpage+0x50/0x50 [ 309.152590] ? mark_held_locks+0xc7/0x130 [ 309.156737] ? __local_bh_enable_ip+0x160/0x260 [ 309.161465] ? lock_sock_nested+0xc5/0x100 [ 309.165704] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.170292] ? lock_sock_nested+0x82/0x100 [ 309.174517] ? trace_hardirqs_on+0x28/0x190 [ 309.178930] ? lock_sock_nested+0x82/0x100 [ 309.183161] ? lock_sock_nested+0x82/0x100 [ 309.187389] ? __local_bh_enable_ip+0x160/0x260 [ 309.192072] tcp_sendmsg+0x27/0x40 [ 309.195612] inet_sendmsg+0x108/0x440 [ 309.199422] smc_sendmsg+0x223/0x320 [ 309.203826] ? smc_sendpage+0x170/0x170 [ 309.207870] sock_sendmsg+0xb5/0xf0 [ 309.211478] sock_write_iter+0x215/0x420 [ 309.215604] ? sock_sendmsg+0xf0/0xf0 [ 309.219480] __vfs_write+0x443/0x890 [ 309.223196] ? kernel_read+0x130/0x130 [ 309.227089] ? selinux_file_permission+0x2d1/0x3f0 [ 309.232031] ? rw_verify_area+0xb8/0x2b0 [ 309.236198] vfs_write+0x150/0x4d0 [ 309.239908] ksys_write+0x103/0x260 [ 309.243634] ? do_sys_open+0x16e/0x350 [ 309.248548] ? __ia32_sys_read+0xa0/0xa0 [ 309.253375] ? do_syscall_64+0x21/0x4e0 [ 309.257418] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.262776] __x64_sys_write+0x6e/0xb0 [ 309.266776] do_syscall_64+0xd0/0x4e0 [ 309.270577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.275760] RIP: 0033:0x459279 [ 309.278934] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.297952] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.305843] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 309.313112] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.320511] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 309.327898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 309.335171] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 309.342443] CPU: 1 PID: 11214 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 309.351003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.360688] Call Trace: [ 309.363534] dump_stack+0x123/0x177 [ 309.367157] should_fail.cold.4+0x5/0x13 [ 309.371233] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.376341] ? kernel_text_address+0x79/0xf0 [ 309.380960] ? __kernel_text_address+0xd/0x40 [ 309.385909] ? unwind_get_return_address+0x61/0xa0 [ 309.390937] __should_failslab+0xba/0xf0 [ 309.395014] should_failslab+0x9/0x14 [ 309.398913] __kmalloc+0x70/0x770 [ 309.402361] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.407649] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.412753] ? tls_push_record+0xff/0x1600 [ 309.416992] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.421231] ? inet_sendmsg+0x108/0x440 [ 309.425293] ? smc_sendmsg+0x223/0x320 [ 309.429177] ? sock_sendmsg+0xb5/0xf0 [ 309.433082] ? sock_write_iter+0x215/0x420 [ 309.437326] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.443137] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.447735] ? __lock_is_held+0xb5/0x140 [ 309.451813] generic_gcmaes_encrypt+0xfd/0x150 [ 309.456404] ? generic_gcmaes_encrypt+0xfd/0x150 [ 309.461311] ? helper_rfc4106_encrypt+0x450/0x450 [ 309.466435] ? __kmalloc+0x5f1/0x770 [ 309.470492] gcmaes_wrapper_encrypt+0x109/0x180 [ 309.475159] tls_push_record+0x9ae/0x1600 [ 309.479298] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.483890] tls_sw_sendmsg+0x92d/0x1020 [ 309.487959] ? mark_held_locks+0x130/0x130 [ 309.492197] ? __lock_acquire+0x792/0x4980 [ 309.496506] ? find_held_lock+0x36/0x1d0 [ 309.500553] ? tls_sw_push_pending_record+0x10/0x10 [ 309.505587] ? __local_bh_enable_ip+0x160/0x260 [ 309.510251] ? lock_sock_nested+0xc5/0x100 [ 309.514468] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.519044] ? lock_sock_nested+0x82/0x100 [ 309.523280] ? trace_hardirqs_on+0x28/0x190 [ 309.527672] ? lock_sock_nested+0x82/0x100 [ 309.531980] ? lock_sock_nested+0x82/0x100 [ 309.536221] inet_sendmsg+0x108/0x440 [ 309.540027] smc_sendmsg+0x223/0x320 [ 309.543872] ? smc_sendpage+0x170/0x170 [ 309.547859] sock_sendmsg+0xb5/0xf0 [ 309.551473] sock_write_iter+0x215/0x420 [ 309.555601] ? sock_sendmsg+0xf0/0xf0 [ 309.559418] __vfs_write+0x443/0x890 [ 309.563122] ? kernel_read+0x130/0x130 [ 309.567363] ? selinux_file_permission+0x2d1/0x3f0 [ 309.572293] ? rw_verify_area+0xb8/0x2b0 [ 309.576368] vfs_write+0x150/0x4d0 [ 309.579897] ksys_write+0x103/0x260 [ 309.583794] ? do_sys_open+0x16e/0x350 [ 309.587689] ? __ia32_sys_read+0xa0/0xa0 [ 309.591738] ? do_syscall_64+0x21/0x4e0 [ 309.595711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.601061] __x64_sys_write+0x6e/0xb0 [ 309.604949] do_syscall_64+0xd0/0x4e0 [ 309.608743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.615478] RIP: 0033:0x459279 [ 309.618649] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.637557] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.645385] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 2020/07/02 11:35:02 executed programs: 950 [ 309.652729] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.659991] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.667458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 309.674725] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 309.690908] CPU: 0 PID: 11215 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 309.699629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.708980] Call Trace: [ 309.711575] dump_stack+0x123/0x177 [ 309.715211] should_fail.cold.4+0x5/0x13 [ 309.719295] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.724517] ? kernel_text_address+0x79/0xf0 [ 309.729024] ? __kernel_text_address+0xd/0x40 [ 309.733702] ? unwind_get_return_address+0x61/0xa0 [ 309.738642] __should_failslab+0xba/0xf0 [ 309.742693] should_failslab+0x9/0x14 [ 309.746568] __kmalloc+0x70/0x770 [ 309.750023] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.755298] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.760417] ? tls_push_record+0xff/0x1600 [ 309.765337] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.769556] ? inet_sendmsg+0x108/0x440 [ 309.773512] ? smc_sendmsg+0x223/0x320 [ 309.777378] ? sock_sendmsg+0xb5/0xf0 [ 309.781243] ? sock_write_iter+0x215/0x420 [ 309.785465] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.791244] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.795814] ? __lock_is_held+0xb5/0x140 [ 309.799860] generic_gcmaes_encrypt+0xfd/0x150 [ 309.804423] ? generic_gcmaes_encrypt+0xfd/0x150 [ 309.809180] ? helper_rfc4106_encrypt+0x450/0x450 [ 309.814008] ? __kmalloc+0x5f1/0x770 [ 309.817708] gcmaes_wrapper_encrypt+0x109/0x180 [ 309.822370] tls_push_record+0x9ae/0x1600 [ 309.826498] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.831089] tls_sw_sendmsg+0x92d/0x1020 [ 309.835148] ? mark_held_locks+0x130/0x130 [ 309.839372] ? __lock_acquire+0x792/0x4980 [ 309.843593] ? find_held_lock+0x36/0x1d0 [ 309.847636] ? tls_sw_push_pending_record+0x10/0x10 [ 309.852637] ? __local_bh_enable_ip+0x160/0x260 [ 309.857288] ? lock_sock_nested+0xc5/0x100 [ 309.861530] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.866103] ? lock_sock_nested+0x82/0x100 [ 309.870318] ? trace_hardirqs_on+0x28/0x190 [ 309.874617] ? lock_sock_nested+0x82/0x100 [ 309.878833] ? lock_sock_nested+0x82/0x100 [ 309.883072] inet_sendmsg+0x108/0x440 [ 309.886904] smc_sendmsg+0x223/0x320 [ 309.891296] ? smc_sendpage+0x170/0x170 [ 309.895271] sock_sendmsg+0xb5/0xf0 [ 309.898893] sock_write_iter+0x215/0x420 [ 309.902966] ? sock_sendmsg+0xf0/0xf0 [ 309.906771] __vfs_write+0x443/0x890 [ 309.910470] ? kernel_read+0x130/0x130 [ 309.914347] ? selinux_file_permission+0x2d1/0x3f0 [ 309.919261] ? rw_verify_area+0xb8/0x2b0 [ 309.923497] vfs_write+0x150/0x4d0 [ 309.927037] ksys_write+0x103/0x260 [ 309.930644] ? do_sys_open+0x16e/0x350 [ 309.934534] ? __ia32_sys_read+0xa0/0xa0 [ 309.938612] ? do_syscall_64+0x21/0x4e0 [ 309.942575] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.947928] __x64_sys_write+0x6e/0xb0 [ 309.951823] do_syscall_64+0xd0/0x4e0 [ 309.955614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.960801] RIP: 0033:0x459279 [ 309.963978] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.983480] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.991195] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 309.998448] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.005700] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.012950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 310.020447] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 310.027835] CPU: 1 PID: 11208 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 310.035726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.045081] Call Trace: [ 310.047710] dump_stack+0x123/0x177 [ 310.051343] should_fail.cold.4+0x5/0x13 [ 310.055483] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.060589] ? kernel_text_address+0x79/0xf0 [ 310.065002] ? __kernel_text_address+0xd/0x40 [ 310.069764] ? unwind_get_return_address+0x61/0xa0 [ 310.074702] __should_failslab+0xba/0xf0 [ 310.078770] should_failslab+0x9/0x14 [ 310.082690] __kmalloc+0x70/0x770 [ 310.086151] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.091447] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.096564] ? tls_push_record+0xff/0x1600 [ 310.100827] ? tls_sw_sendmsg+0x92d/0x1020 [ 310.105094] ? inet_sendmsg+0x108/0x440 [ 310.109071] ? smc_sendmsg+0x223/0x320 [ 310.112970] ? sock_sendmsg+0xb5/0xf0 [ 310.116772] ? sock_write_iter+0x215/0x420 [ 310.121167] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 310.126973] ? iov_iter_get_pages+0x1ef/0x11a0 [ 310.131547] ? __lock_is_held+0xb5/0x140 [ 310.135715] generic_gcmaes_encrypt+0xfd/0x150 [ 310.140284] ? generic_gcmaes_encrypt+0xfd/0x150 [ 310.145017] ? helper_rfc4106_encrypt+0x450/0x450 [ 310.149949] ? __kmalloc+0x5f1/0x770 [ 310.153642] gcmaes_wrapper_encrypt+0x109/0x180 [ 310.158290] tls_push_record+0x9ae/0x1600 [ 310.162417] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.167122] tls_sw_sendmsg+0x92d/0x1020 [ 310.171171] ? mark_held_locks+0x130/0x130 [ 310.175415] ? __lock_acquire+0x792/0x4980 [ 310.179640] ? find_held_lock+0x36/0x1d0 [ 310.183704] ? tls_sw_push_pending_record+0x10/0x10 [ 310.188726] ? __local_bh_enable_ip+0x160/0x260 [ 310.193382] ? lock_sock_nested+0xc5/0x100 [ 310.197620] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.202188] ? lock_sock_nested+0x82/0x100 [ 310.206405] ? trace_hardirqs_on+0x28/0x190 [ 310.210703] ? lock_sock_nested+0x82/0x100 [ 310.214938] ? lock_sock_nested+0x82/0x100 [ 310.219169] inet_sendmsg+0x108/0x440 [ 310.222985] smc_sendmsg+0x223/0x320 [ 310.226679] ? smc_sendpage+0x170/0x170 [ 310.230663] sock_sendmsg+0xb5/0xf0 [ 310.234284] sock_write_iter+0x215/0x420 [ 310.238336] ? sock_sendmsg+0xf0/0xf0 [ 310.242133] __vfs_write+0x443/0x890 [ 310.245835] ? kernel_read+0x130/0x130 [ 310.249853] ? selinux_file_permission+0x2d1/0x3f0 [ 310.254884] ? rw_verify_area+0xb8/0x2b0 [ 310.259384] vfs_write+0x150/0x4d0 [ 310.262923] ksys_write+0x103/0x260 [ 310.266530] ? do_sys_open+0x16e/0x350 [ 310.270415] ? __ia32_sys_read+0xa0/0xa0 [ 310.274460] ? do_syscall_64+0x21/0x4e0 [ 310.280678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.286025] __x64_sys_write+0x6e/0xb0 [ 310.289917] do_syscall_64+0xd0/0x4e0 [ 310.293715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.298884] RIP: 0033:0x459279 [ 310.302060] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.320950] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.328662] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 310.336023] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.343283] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.350546] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 310.357811] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 310.377387] FAULT_INJECTION: forcing a failure. [ 310.377387] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.413049] CPU: 1 PID: 11234 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 310.413944] FAULT_INJECTION: forcing a failure. [ 310.413944] name failslab, interval 1, probability 0, space 0, times 0 [ 310.420957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.420960] Call Trace: [ 310.420972] dump_stack+0x123/0x177 [ 310.420984] should_fail.cold.4+0x5/0x13 [ 310.420993] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.421000] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 310.421005] ? kasan_unpoison_shadow+0x35/0x50 [ 310.421014] __alloc_pages_nodemask+0x1d5/0x710 [ 310.421021] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 310.421033] alloc_pages_current+0xd6/0x1b0 [ 310.421042] skb_page_frag_refill+0x20b/0x400 [ 310.421048] sk_page_frag_refill+0x46/0x1b0 [ 310.421056] tcp_sendmsg_locked+0xc58/0x35b0 [ 310.421065] ? mark_held_locks+0x130/0x130 [ 310.421070] ? mark_held_locks+0xc7/0x130 [ 310.421085] ? tcp_sendpage+0x50/0x50 [ 310.421092] ? mark_held_locks+0xc7/0x130 [ 310.421098] ? __local_bh_enable_ip+0x160/0x260 [ 310.421103] ? lock_sock_nested+0xc5/0x100 [ 310.421108] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.421113] ? lock_sock_nested+0x82/0x100 [ 310.421119] ? trace_hardirqs_on+0x28/0x190 [ 310.421122] ? lock_sock_nested+0x82/0x100 [ 310.421127] ? lock_sock_nested+0x82/0x100 [ 310.421133] ? __local_bh_enable_ip+0x160/0x260 [ 310.421142] tcp_sendmsg+0x27/0x40 [ 310.421150] inet_sendmsg+0x108/0x440 [ 310.421159] smc_sendmsg+0x223/0x320 [ 310.421166] ? smc_sendpage+0x170/0x170 [ 310.563350] sock_sendmsg+0xb5/0xf0 [ 310.567046] sock_write_iter+0x215/0x420 [ 310.571284] ? sock_sendmsg+0xf0/0xf0 [ 310.575080] __vfs_write+0x443/0x890 [ 310.578776] ? kernel_read+0x130/0x130 [ 310.582651] ? selinux_file_permission+0x2d1/0x3f0 [ 310.587667] ? rw_verify_area+0xb8/0x2b0 [ 310.591722] vfs_write+0x150/0x4d0 [ 310.595426] ksys_write+0x103/0x260 [ 310.599065] ? do_sys_open+0x16e/0x350 [ 310.602952] ? __ia32_sys_read+0xa0/0xa0 [ 310.607096] ? do_syscall_64+0x21/0x4e0 [ 310.611065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.616437] __x64_sys_write+0x6e/0xb0 [ 310.620421] do_syscall_64+0xd0/0x4e0 [ 310.624221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.629398] RIP: 0033:0x459279 [ 310.632572] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.651468] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.659171] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 310.666441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.674080] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 310.681332] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 310.688600] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 310.697550] FAULT_INJECTION: forcing a failure. [ 310.697550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 310.701255] CPU: 0 PID: 11238 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 310.717246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.726603] Call Trace: [ 310.729279] dump_stack+0x123/0x177 [ 310.732917] should_fail.cold.4+0x5/0x13 [ 310.736984] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.742087] ? kernel_text_address+0x79/0xf0 [ 310.746671] ? __kernel_text_address+0xd/0x40 [ 310.751164] ? unwind_get_return_address+0x61/0xa0 [ 310.756095] __should_failslab+0xba/0xf0 [ 310.760158] should_failslab+0x9/0x14 [ 310.764056] __kmalloc+0x70/0x770 [ 310.767510] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.772789] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.777974] ? tls_push_record+0xff/0x1600 [ 310.782212] ? tls_sw_sendmsg+0x92d/0x1020 [ 310.786448] ? inet_sendmsg+0x108/0x440 [ 310.790518] ? smc_sendmsg+0x223/0x320 [ 310.794401] ? sock_sendmsg+0xb5/0xf0 [ 310.798196] ? sock_write_iter+0x215/0x420 [ 310.802442] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 310.808246] ? iov_iter_get_pages+0x1ef/0x11a0 [ 310.812841] ? __lock_is_held+0xb5/0x140 [ 310.816925] generic_gcmaes_encrypt+0xfd/0x150 [ 310.821624] ? generic_gcmaes_encrypt+0xfd/0x150 [ 310.826378] ? helper_rfc4106_encrypt+0x450/0x450 [ 310.831231] ? __kmalloc+0x5f1/0x770 [ 310.835049] gcmaes_wrapper_encrypt+0x109/0x180 [ 310.839718] tls_push_record+0x9ae/0x1600 [ 310.843883] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.848477] tls_sw_sendmsg+0x92d/0x1020 [ 310.852533] ? mark_held_locks+0x130/0x130 [ 310.856820] ? __lock_acquire+0x792/0x4980 [ 310.861059] ? find_held_lock+0x36/0x1d0 [ 310.865117] ? tls_sw_push_pending_record+0x10/0x10 [ 310.870207] ? __local_bh_enable_ip+0x160/0x260 [ 310.874952] ? lock_sock_nested+0xc5/0x100 [ 310.879166] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.883753] ? lock_sock_nested+0x82/0x100 [ 310.888065] ? trace_hardirqs_on+0x28/0x190 [ 310.892370] ? lock_sock_nested+0x82/0x100 [ 310.896593] ? lock_sock_nested+0x82/0x100 [ 310.900816] inet_sendmsg+0x108/0x440 [ 310.904601] smc_sendmsg+0x223/0x320 [ 310.908563] ? smc_sendpage+0x170/0x170 [ 310.912540] sock_sendmsg+0xb5/0xf0 [ 310.916147] sock_write_iter+0x215/0x420 [ 310.920210] ? sock_sendmsg+0xf0/0xf0 [ 310.924014] __vfs_write+0x443/0x890 [ 310.927711] ? kernel_read+0x130/0x130 [ 310.931592] ? selinux_file_permission+0x2d1/0x3f0 [ 310.936617] ? rw_verify_area+0xb8/0x2b0 [ 310.940662] vfs_write+0x150/0x4d0 [ 310.944204] ksys_write+0x103/0x260 [ 310.947904] ? do_sys_open+0x16e/0x350 [ 310.951775] ? __ia32_sys_read+0xa0/0xa0 [ 310.955817] ? do_syscall_64+0x21/0x4e0 [ 310.959779] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.965129] __x64_sys_write+0x6e/0xb0 [ 310.969049] do_syscall_64+0xd0/0x4e0 [ 310.973093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.978285] RIP: 0033:0x459279 [ 310.981638] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.000628] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.008324] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 311.015574] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.023247] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.030507] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 311.037772] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 311.045169] CPU: 1 PID: 11229 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 311.053188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.062549] Call Trace: [ 311.065146] dump_stack+0x123/0x177 [ 311.071584] should_fail.cold.4+0x5/0x13 [ 311.075677] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.080791] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 311.086247] ? kasan_unpoison_shadow+0x35/0x50 [ 311.090808] __alloc_pages_nodemask+0x1d5/0x710 [ 311.095463] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 311.100493] alloc_pages_current+0xd6/0x1b0 [ 311.104795] skb_page_frag_refill+0x20b/0x400 [ 311.109273] sk_page_frag_refill+0x46/0x1b0 [ 311.113577] tcp_sendmsg_locked+0xc58/0x35b0 [ 311.117980] ? mark_held_locks+0x130/0x130 [ 311.122191] ? mark_held_locks+0xc7/0x130 [ 311.126321] ? tcp_sendpage+0x50/0x50 [ 311.130275] ? mark_held_locks+0xc7/0x130 [ 311.134401] ? __local_bh_enable_ip+0x160/0x260 [ 311.139157] ? lock_sock_nested+0xc5/0x100 [ 311.143474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.148032] ? lock_sock_nested+0x82/0x100 [ 311.152274] ? trace_hardirqs_on+0x28/0x190 [ 311.156573] ? lock_sock_nested+0x82/0x100 [ 311.160788] ? lock_sock_nested+0x82/0x100 [ 311.165154] ? __local_bh_enable_ip+0x160/0x260 [ 311.169815] tcp_sendmsg+0x27/0x40 [ 311.173361] inet_sendmsg+0x108/0x440 [ 311.177145] smc_sendmsg+0x223/0x320 [ 311.180986] ? smc_sendpage+0x170/0x170 [ 311.184961] sock_sendmsg+0xb5/0xf0 [ 311.188571] sock_write_iter+0x215/0x420 [ 311.192615] ? sock_sendmsg+0xf0/0xf0 [ 311.196414] __vfs_write+0x443/0x890 [ 311.200106] ? kernel_read+0x130/0x130 [ 311.203978] ? selinux_file_permission+0x2d1/0x3f0 [ 311.208890] ? rw_verify_area+0xb8/0x2b0 [ 311.213106] vfs_write+0x150/0x4d0 [ 311.216634] ksys_write+0x103/0x260 [ 311.220287] ? do_sys_open+0x16e/0x350 [ 311.224175] ? __ia32_sys_read+0xa0/0xa0 [ 311.228221] ? do_syscall_64+0x21/0x4e0 [ 311.232190] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.237622] __x64_sys_write+0x6e/0xb0 [ 311.241510] do_syscall_64+0xd0/0x4e0 [ 311.245423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.250623] RIP: 0033:0x459279 [ 311.253799] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.272778] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.280468] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 311.287717] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.295340] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 311.302631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 311.309904] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 311.405090] FAULT_INJECTION: forcing a failure. [ 311.405090] name failslab, interval 1, probability 0, space 0, times 0 [ 311.405443] FAULT_INJECTION: forcing a failure. [ 311.405443] name failslab, interval 1, probability 0, space 0, times 0 [ 311.427954] FAULT_INJECTION: forcing a failure. [ 311.427954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.428044] FAULT_INJECTION: forcing a failure. [ 311.428044] name failslab, interval 1, probability 0, space 0, times 0 [ 311.441156] CPU: 0 PID: 11251 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 311.452062] FAULT_INJECTION: forcing a failure. [ 311.452062] name failslab, interval 1, probability 0, space 0, times 0 [ 311.459048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.459051] Call Trace: [ 311.459063] dump_stack+0x123/0x177 [ 311.459075] should_fail.cold.4+0x5/0x13 [ 311.459084] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.459091] ? kernel_text_address+0x79/0xf0 [ 311.459097] ? __kernel_text_address+0xd/0x40 [ 311.459102] ? unwind_get_return_address+0x61/0xa0 [ 311.459111] __should_failslab+0xba/0xf0 [ 311.459118] should_failslab+0x9/0x14 [ 311.459124] __kmalloc+0x70/0x770 [ 311.459133] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.526422] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.532204] ? tls_push_record+0xff/0x1600 [ 311.536418] ? tls_sw_sendmsg+0x92d/0x1020 [ 311.540635] ? inet_sendmsg+0x108/0x440 [ 311.544593] ? smc_sendmsg+0x223/0x320 [ 311.548458] ? sock_sendmsg+0xb5/0xf0 [ 311.552245] ? sock_write_iter+0x215/0x420 [ 311.556468] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 311.566607] ? iov_iter_get_pages+0x1ef/0x11a0 [ 311.571200] ? __lock_is_held+0xb5/0x140 [ 311.575266] generic_gcmaes_encrypt+0xfd/0x150 [ 311.579848] ? generic_gcmaes_encrypt+0xfd/0x150 [ 311.584600] ? helper_rfc4106_encrypt+0x450/0x450 [ 311.589431] ? __kmalloc+0x5f1/0x770 [ 311.593129] gcmaes_wrapper_encrypt+0x109/0x180 [ 311.597786] tls_push_record+0x9ae/0x1600 [ 311.601914] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.606507] tls_sw_sendmsg+0x92d/0x1020 [ 311.610546] ? mark_held_locks+0x130/0x130 [ 311.614775] ? __lock_acquire+0x792/0x4980 [ 311.618998] ? find_held_lock+0x36/0x1d0 [ 311.623041] ? tls_sw_push_pending_record+0x10/0x10 [ 311.628037] ? __local_bh_enable_ip+0x160/0x260 [ 311.632770] ? lock_sock_nested+0xc5/0x100 [ 311.637013] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.642368] ? lock_sock_nested+0x82/0x100 [ 311.646585] ? trace_hardirqs_on+0x28/0x190 [ 311.650887] ? lock_sock_nested+0x82/0x100 [ 311.655125] ? lock_sock_nested+0x82/0x100 [ 311.659340] inet_sendmsg+0x108/0x440 [ 311.663127] smc_sendmsg+0x223/0x320 [ 311.666841] ? smc_sendpage+0x170/0x170 [ 311.670807] sock_sendmsg+0xb5/0xf0 [ 311.674428] sock_write_iter+0x215/0x420 [ 311.678470] ? sock_sendmsg+0xf0/0xf0 [ 311.682363] __vfs_write+0x443/0x890 [ 311.686060] ? kernel_read+0x130/0x130 [ 311.689945] ? selinux_file_permission+0x2d1/0x3f0 [ 311.694860] ? rw_verify_area+0xb8/0x2b0 [ 311.698902] vfs_write+0x150/0x4d0 [ 311.702423] ksys_write+0x103/0x260 [ 311.706029] ? do_sys_open+0x16e/0x350 [ 311.709894] ? __ia32_sys_read+0xa0/0xa0 [ 311.713953] ? do_syscall_64+0x21/0x4e0 [ 311.717905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.723277] __x64_sys_write+0x6e/0xb0 [ 311.727169] do_syscall_64+0xd0/0x4e0 [ 311.730956] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.736125] RIP: 0033:0x459279 [ 311.739296] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.758178] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.765871] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 311.773145] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.780406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.787673] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 311.794963] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 311.802239] CPU: 1 PID: 11256 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 311.810133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.819484] Call Trace: [ 311.822069] dump_stack+0x123/0x177 [ 311.825697] should_fail.cold.4+0x5/0x13 [ 311.829758] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.834847] ? kernel_text_address+0x79/0xf0 [ 311.839329] ? __kernel_text_address+0xd/0x40 [ 311.843808] ? unwind_get_return_address+0x61/0xa0 [ 311.848728] __should_failslab+0xba/0xf0 [ 311.852795] should_failslab+0x9/0x14 [ 311.856601] __kmalloc+0x70/0x770 [ 311.860038] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.865302] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.870390] ? tls_push_record+0xff/0x1600 [ 311.874613] ? tls_sw_sendmsg+0x92d/0x1020 [ 311.878832] ? inet_sendmsg+0x108/0x440 [ 311.882815] ? smc_sendmsg+0x223/0x320 [ 311.886863] ? sock_sendmsg+0xb5/0xf0 [ 311.890645] ? sock_write_iter+0x215/0x420 [ 311.894869] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 311.900759] ? iov_iter_get_pages+0x1ef/0x11a0 [ 311.905323] ? __lock_is_held+0xb5/0x140 [ 311.909462] generic_gcmaes_encrypt+0xfd/0x150 [ 311.914022] ? generic_gcmaes_encrypt+0xfd/0x150 [ 311.918848] ? helper_rfc4106_encrypt+0x450/0x450 [ 311.923680] ? __kmalloc+0x5f1/0x770 [ 311.927377] gcmaes_wrapper_encrypt+0x109/0x180 [ 311.932028] tls_push_record+0x9ae/0x1600 [ 311.936162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.940838] tls_sw_sendmsg+0x92d/0x1020 [ 311.944887] ? mark_held_locks+0x130/0x130 [ 311.949372] ? __lock_acquire+0x792/0x4980 [ 311.953624] ? find_held_lock+0x36/0x1d0 [ 311.957691] ? tls_sw_push_pending_record+0x10/0x10 [ 311.962696] ? __local_bh_enable_ip+0x160/0x260 [ 311.967365] ? lock_sock_nested+0xc5/0x100 [ 311.971594] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.976225] ? lock_sock_nested+0x82/0x100 [ 311.980447] ? trace_hardirqs_on+0x28/0x190 [ 311.984764] ? lock_sock_nested+0x82/0x100 [ 311.988990] ? lock_sock_nested+0x82/0x100 [ 311.993205] inet_sendmsg+0x108/0x440 [ 311.997016] smc_sendmsg+0x223/0x320 [ 312.000705] ? smc_sendpage+0x170/0x170 [ 312.004676] sock_sendmsg+0xb5/0xf0 [ 312.008290] sock_write_iter+0x215/0x420 [ 312.012345] ? sock_sendmsg+0xf0/0xf0 [ 312.016136] __vfs_write+0x443/0x890 [ 312.019846] ? kernel_read+0x130/0x130 [ 312.023726] ? selinux_file_permission+0x2d1/0x3f0 [ 312.029194] ? rw_verify_area+0xb8/0x2b0 [ 312.033247] vfs_write+0x150/0x4d0 [ 312.036864] ksys_write+0x103/0x260 [ 312.040481] ? do_sys_open+0x16e/0x350 [ 312.044386] ? __ia32_sys_read+0xa0/0xa0 [ 312.049097] ? do_syscall_64+0x21/0x4e0 [ 312.053105] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.058592] __x64_sys_write+0x6e/0xb0 [ 312.062478] do_syscall_64+0xd0/0x4e0 [ 312.066402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.071590] RIP: 0033:0x459279 [ 312.074775] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.093668] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.101582] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 312.108953] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.116209] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.123479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 312.131469] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.140102] CPU: 0 PID: 11241 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 312.148249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.157601] Call Trace: [ 312.160189] dump_stack+0x123/0x177 [ 312.163820] should_fail.cold.4+0x5/0x13 [ 312.167884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.172992] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 312.178289] ? kasan_unpoison_shadow+0x35/0x50 [ 312.183100] __alloc_pages_nodemask+0x1d5/0x710 [ 312.188196] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 312.193225] alloc_pages_current+0xd6/0x1b0 [ 312.197585] skb_page_frag_refill+0x20b/0x400 [ 312.202172] sk_page_frag_refill+0x46/0x1b0 [ 312.206499] tcp_sendmsg_locked+0xc58/0x35b0 [ 312.211008] ? mark_held_locks+0x130/0x130 [ 312.215266] ? mark_held_locks+0xc7/0x130 [ 312.219493] ? tcp_sendpage+0x50/0x50 [ 312.223303] ? mark_held_locks+0xc7/0x130 [ 312.227542] ? __local_bh_enable_ip+0x160/0x260 [ 312.232276] ? lock_sock_nested+0xc5/0x100 [ 312.236618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.241737] ? lock_sock_nested+0x82/0x100 [ 312.245981] ? trace_hardirqs_on+0x28/0x190 [ 312.252048] ? lock_sock_nested+0x82/0x100 [ 312.256783] ? lock_sock_nested+0x82/0x100 [ 312.262216] ? __local_bh_enable_ip+0x160/0x260 [ 312.267731] tcp_sendmsg+0x27/0x40 [ 312.271818] inet_sendmsg+0x108/0x440 [ 312.276849] smc_sendmsg+0x223/0x320 [ 312.280882] ? smc_sendpage+0x170/0x170 [ 312.285582] sock_sendmsg+0xb5/0xf0 [ 312.290333] sock_write_iter+0x215/0x420 [ 312.294845] ? sock_sendmsg+0xf0/0xf0 [ 312.302100] __vfs_write+0x443/0x890 [ 312.306005] ? kernel_read+0x130/0x130 [ 312.310882] ? selinux_file_permission+0x2d1/0x3f0 [ 312.317357] ? rw_verify_area+0xb8/0x2b0 [ 312.323206] vfs_write+0x150/0x4d0 [ 312.327275] ksys_write+0x103/0x260 [ 312.331079] ? do_sys_open+0x16e/0x350 [ 312.335949] ? __ia32_sys_read+0xa0/0xa0 [ 312.340238] ? do_syscall_64+0x21/0x4e0 [ 312.344772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.350139] __x64_sys_write+0x6e/0xb0 [ 312.354382] do_syscall_64+0xd0/0x4e0 [ 312.358231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.363514] RIP: 0033:0x459279 [ 312.366834] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.390105] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.399681] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 312.408604] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.415869] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 312.423126] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 312.434040] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.441399] CPU: 1 PID: 11259 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 312.449808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.459512] Call Trace: [ 312.462806] dump_stack+0x123/0x177 [ 312.466624] should_fail.cold.4+0x5/0x13 [ 312.470743] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.476028] ? kernel_text_address+0x79/0xf0 [ 312.480457] ? __kernel_text_address+0xd/0x40 [ 312.485133] ? unwind_get_return_address+0x61/0xa0 [ 312.490244] __should_failslab+0xba/0xf0 [ 312.494304] should_failslab+0x9/0x14 [ 312.498093] __kmalloc+0x70/0x770 [ 312.501668] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.506939] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.512035] ? tls_push_record+0xff/0x1600 [ 312.516427] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.520739] ? inet_sendmsg+0x108/0x440 [ 312.525300] ? smc_sendmsg+0x223/0x320 [ 312.529251] ? sock_sendmsg+0xb5/0xf0 [ 312.537567] ? sock_write_iter+0x215/0x420 [ 312.541811] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 312.547774] ? iov_iter_get_pages+0x1ef/0x11a0 [ 312.552339] ? __lock_is_held+0xb5/0x140 [ 312.556393] generic_gcmaes_encrypt+0xfd/0x150 [ 312.560950] ? generic_gcmaes_encrypt+0xfd/0x150 [ 312.565692] ? helper_rfc4106_encrypt+0x450/0x450 [ 312.570513] ? __kmalloc+0x5f1/0x770 [ 312.574326] gcmaes_wrapper_encrypt+0x109/0x180 [ 312.578992] tls_push_record+0x9ae/0x1600 [ 312.583125] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.587718] tls_sw_sendmsg+0x92d/0x1020 [ 312.591851] ? mark_held_locks+0x130/0x130 [ 312.596071] ? __lock_acquire+0x792/0x4980 [ 312.600482] ? find_held_lock+0x36/0x1d0 [ 312.604634] ? tls_sw_push_pending_record+0x10/0x10 [ 312.609628] ? __local_bh_enable_ip+0x160/0x260 [ 312.614377] ? lock_sock_nested+0xc5/0x100 [ 312.618598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.623170] ? lock_sock_nested+0x82/0x100 [ 312.627381] ? trace_hardirqs_on+0x28/0x190 [ 312.631776] ? lock_sock_nested+0x82/0x100 [ 312.636012] ? lock_sock_nested+0x82/0x100 [ 312.640322] inet_sendmsg+0x108/0x440 [ 312.644111] smc_sendmsg+0x223/0x320 [ 312.647806] ? smc_sendpage+0x170/0x170 [ 312.651778] sock_sendmsg+0xb5/0xf0 [ 312.655402] sock_write_iter+0x215/0x420 [ 312.659617] ? sock_sendmsg+0xf0/0xf0 [ 312.663399] ? async_raid6_2data_recov+0x1f50/0x21f0 [ 312.668709] __vfs_write+0x443/0x890 [ 312.672399] ? kernel_read+0x130/0x130 [ 312.676274] ? selinux_file_permission+0x2d1/0x3f0 [ 312.681185] ? rw_verify_area+0xb8/0x2b0 [ 312.685227] vfs_write+0x150/0x4d0 [ 312.688837] ksys_write+0x103/0x260 [ 312.692443] ? do_sys_open+0x16e/0x350 [ 312.696310] ? __ia32_sys_read+0xa0/0xa0 [ 312.700365] ? do_syscall_64+0x21/0x4e0 [ 312.704340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.709693] __x64_sys_write+0x6e/0xb0 [ 312.713565] do_syscall_64+0xd0/0x4e0 [ 312.717430] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.722600] RIP: 0033:0x459279 [ 312.725772] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.744756] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.752447] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 312.759696] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.766943] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.774365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 312.781615] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 312.800138] CPU: 1 PID: 11255 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 312.808057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.817411] Call Trace: [ 312.820086] dump_stack+0x123/0x177 [ 312.823803] should_fail.cold.4+0x5/0x13 [ 312.827875] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.832983] ? kernel_text_address+0x79/0xf0 [ 312.837395] ? __kernel_text_address+0xd/0x40 [ 312.841987] ? unwind_get_return_address+0x61/0xa0 [ 312.847007] __should_failslab+0xba/0xf0 [ 312.851075] should_failslab+0x9/0x14 [ 312.854876] __kmalloc+0x70/0x770 [ 312.858334] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.863613] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.871058] ? tls_push_record+0xff/0x1600 [ 312.875292] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.879612] ? inet_sendmsg+0x108/0x440 [ 312.883756] ? smc_sendmsg+0x223/0x320 [ 312.887635] ? sock_sendmsg+0xb5/0xf0 [ 312.891417] ? sock_write_iter+0x215/0x420 [ 312.895635] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 312.901413] ? iov_iter_get_pages+0x1ef/0x11a0 [ 312.905978] ? __lock_is_held+0xb5/0x140 [ 312.910037] generic_gcmaes_encrypt+0xfd/0x150 [ 312.914596] ? generic_gcmaes_encrypt+0xfd/0x150 [ 312.919327] ? helper_rfc4106_encrypt+0x450/0x450 [ 312.924175] ? __kmalloc+0x5f1/0x770 [ 312.927868] gcmaes_wrapper_encrypt+0x109/0x180 [ 312.932519] tls_push_record+0x9ae/0x1600 [ 312.936649] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.941220] tls_sw_sendmsg+0x92d/0x1020 [ 312.945277] ? mark_held_locks+0x130/0x130 [ 312.949495] ? __lock_acquire+0x792/0x4980 [ 312.953730] ? find_held_lock+0x36/0x1d0 [ 312.957768] ? tls_sw_push_pending_record+0x10/0x10 [ 312.963285] ? __local_bh_enable_ip+0x160/0x260 [ 312.967952] ? lock_sock_nested+0xc5/0x100 [ 312.972179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.976776] ? lock_sock_nested+0x82/0x100 [ 312.981014] ? trace_hardirqs_on+0x28/0x190 [ 312.985400] ? lock_sock_nested+0x82/0x100 [ 312.989615] ? lock_sock_nested+0x82/0x100 [ 312.993884] inet_sendmsg+0x108/0x440 [ 312.997690] smc_sendmsg+0x223/0x320 [ 313.001385] ? smc_sendpage+0x170/0x170 [ 313.005342] sock_sendmsg+0xb5/0xf0 [ 313.008948] sock_write_iter+0x215/0x420 [ 313.012986] ? sock_sendmsg+0xf0/0xf0 [ 313.016773] __vfs_write+0x443/0x890 [ 313.020582] ? kernel_read+0x130/0x130 [ 313.024504] ? selinux_file_permission+0x2d1/0x3f0 [ 313.029509] ? rw_verify_area+0xb8/0x2b0 [ 313.033553] vfs_write+0x150/0x4d0 [ 313.037091] ksys_write+0x103/0x260 [ 313.040710] ? do_sys_open+0x16e/0x350 [ 313.044572] ? __ia32_sys_read+0xa0/0xa0 [ 313.048634] ? do_syscall_64+0x21/0x4e0 [ 313.052584] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.057938] __x64_sys_write+0x6e/0xb0 [ 313.061804] do_syscall_64+0xd0/0x4e0 [ 313.065716] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.070885] RIP: 0033:0x459279 [ 313.074058] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.092940] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.100867] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 313.108126] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.115399] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 313.122650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 313.129999] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.203447] FAULT_INJECTION: forcing a failure. [ 313.203447] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.215443] FAULT_INJECTION: forcing a failure. [ 313.215443] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.215453] CPU: 0 PID: 11278 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 313.215457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.215460] Call Trace: [ 313.215472] dump_stack+0x123/0x177 [ 313.215490] should_fail.cold.4+0x5/0x13 [ 313.255374] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.260978] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.266428] ? kasan_unpoison_shadow+0x35/0x50 [ 313.271000] __alloc_pages_nodemask+0x1d5/0x710 [ 313.276033] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.281236] alloc_pages_current+0xd6/0x1b0 [ 313.285662] skb_page_frag_refill+0x20b/0x400 [ 313.290166] sk_page_frag_refill+0x46/0x1b0 [ 313.294516] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.298968] ? mark_held_locks+0x130/0x130 [ 313.303299] ? mark_held_locks+0xc7/0x130 [ 313.307472] ? tcp_sendpage+0x50/0x50 [ 313.311258] ? mark_held_locks+0xc7/0x130 [ 313.315388] ? __local_bh_enable_ip+0x160/0x260 [ 313.320159] ? lock_sock_nested+0xc5/0x100 [ 313.324768] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.329702] ? lock_sock_nested+0x82/0x100 [ 313.333930] ? trace_hardirqs_on+0x28/0x190 [ 313.338258] ? lock_sock_nested+0x82/0x100 [ 313.342479] ? lock_sock_nested+0x82/0x100 [ 313.346726] ? __local_bh_enable_ip+0x160/0x260 [ 313.351402] tcp_sendmsg+0x27/0x40 [ 313.354939] inet_sendmsg+0x108/0x440 [ 313.358737] smc_sendmsg+0x223/0x320 [ 313.362535] ? smc_sendpage+0x170/0x170 [ 313.366604] sock_sendmsg+0xb5/0xf0 [ 313.370216] sock_write_iter+0x215/0x420 [ 313.374265] ? sock_sendmsg+0xf0/0xf0 [ 313.378165] __vfs_write+0x443/0x890 [ 313.381907] ? kernel_read+0x130/0x130 [ 313.385817] ? selinux_file_permission+0x2d1/0x3f0 [ 313.390769] ? rw_verify_area+0xb8/0x2b0 [ 313.394820] vfs_write+0x150/0x4d0 [ 313.398352] ksys_write+0x103/0x260 [ 313.401976] ? do_sys_open+0x16e/0x350 [ 313.405866] ? __ia32_sys_read+0xa0/0xa0 [ 313.409916] ? do_syscall_64+0x21/0x4e0 [ 313.413874] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.419229] __x64_sys_write+0x6e/0xb0 [ 313.423118] do_syscall_64+0xd0/0x4e0 [ 313.427034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.432506] RIP: 0033:0x459279 [ 313.435772] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.455908] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.467949] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 313.475796] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.483274] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.490840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 313.498672] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.506109] CPU: 1 PID: 11265 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 313.514627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.524288] Call Trace: [ 313.526887] dump_stack+0x123/0x177 [ 313.530549] should_fail.cold.4+0x5/0x13 [ 313.534601] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.539686] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.545511] ? kasan_unpoison_shadow+0x35/0x50 [ 313.550845] __alloc_pages_nodemask+0x1d5/0x710 [ 313.556073] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.561725] alloc_pages_current+0xd6/0x1b0 [ 313.566082] skb_page_frag_refill+0x20b/0x400 [ 313.570833] sk_page_frag_refill+0x46/0x1b0 [ 313.575154] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.579634] ? mark_held_locks+0x130/0x130 [ 313.584543] ? mark_held_locks+0xc7/0x130 [ 313.589159] ? tcp_sendpage+0x50/0x50 [ 313.592946] ? mark_held_locks+0xc7/0x130 [ 313.597122] ? __local_bh_enable_ip+0x160/0x260 [ 313.601798] ? lock_sock_nested+0xc5/0x100 [ 313.606247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.610836] ? lock_sock_nested+0x82/0x100 [ 313.615066] ? trace_hardirqs_on+0x28/0x190 [ 313.619507] ? lock_sock_nested+0x82/0x100 [ 313.623904] ? lock_sock_nested+0x82/0x100 [ 313.628154] ? __local_bh_enable_ip+0x160/0x260 [ 313.632840] tcp_sendmsg+0x27/0x40 [ 313.636367] inet_sendmsg+0x108/0x440 [ 313.640283] smc_sendmsg+0x223/0x320 [ 313.643976] ? smc_sendpage+0x170/0x170 [ 313.647959] sock_sendmsg+0xb5/0xf0 [ 313.651567] sock_write_iter+0x215/0x420 [ 313.655633] ? sock_sendmsg+0xf0/0xf0 [ 313.659588] __vfs_write+0x443/0x890 [ 313.663306] ? kernel_read+0x130/0x130 [ 313.667336] ? selinux_file_permission+0x2d1/0x3f0 [ 313.672273] ? rw_verify_area+0xb8/0x2b0 [ 313.676330] vfs_write+0x150/0x4d0 [ 313.680264] ksys_write+0x103/0x260 [ 313.683892] ? do_sys_open+0x16e/0x350 [ 313.687996] ? __ia32_sys_read+0xa0/0xa0 [ 313.692054] ? do_syscall_64+0x21/0x4e0 [ 313.696042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.701434] __x64_sys_write+0x6e/0xb0 [ 313.705427] do_syscall_64+0xd0/0x4e0 [ 313.709954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.715183] RIP: 0033:0x459279 [ 313.718644] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.737899] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.745654] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 313.752908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.761567] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.769033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 313.776286] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 313.818892] FAULT_INJECTION: forcing a failure. [ 313.818892] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.852396] FAULT_INJECTION: forcing a failure. [ 313.852396] name failslab, interval 1, probability 0, space 0, times 0 [ 313.859041] CPU: 1 PID: 11284 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 313.930034] FAULT_INJECTION: forcing a failure. [ 313.930034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.936215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.936219] Call Trace: [ 313.936240] dump_stack+0x123/0x177 [ 313.936252] should_fail.cold.4+0x5/0x13 [ 313.936260] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.936268] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.936274] ? kasan_unpoison_shadow+0x35/0x50 [ 313.936284] __alloc_pages_nodemask+0x1d5/0x710 [ 313.936295] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.997844] alloc_pages_current+0xd6/0x1b0 [ 314.002710] skb_page_frag_refill+0x20b/0x400 [ 314.007828] sk_page_frag_refill+0x46/0x1b0 [ 314.012668] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.017850] ? mark_held_locks+0x130/0x130 [ 314.024685] ? mark_held_locks+0xc7/0x130 [ 314.029620] ? tcp_sendpage+0x50/0x50 [ 314.033424] ? mark_held_locks+0xc7/0x130 [ 314.038135] ? __local_bh_enable_ip+0x160/0x260 [ 314.042987] ? lock_sock_nested+0xc5/0x100 [ 314.047488] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.052616] ? lock_sock_nested+0x82/0x100 [ 314.057913] ? trace_hardirqs_on+0x28/0x190 [ 314.062310] ? lock_sock_nested+0x82/0x100 [ 314.066706] ? lock_sock_nested+0x82/0x100 [ 314.072465] ? __local_bh_enable_ip+0x160/0x260 [ 314.077550] tcp_sendmsg+0x27/0x40 [ 314.082971] inet_sendmsg+0x108/0x440 [ 314.087283] smc_sendmsg+0x223/0x320 [ 314.091978] ? smc_sendpage+0x170/0x170 [ 314.096041] sock_sendmsg+0xb5/0xf0 [ 314.099793] sock_write_iter+0x215/0x420 [ 314.104371] ? sock_sendmsg+0xf0/0xf0 [ 314.108345] __vfs_write+0x443/0x890 [ 314.112776] ? kernel_read+0x130/0x130 [ 314.117703] ? selinux_file_permission+0x2d1/0x3f0 [ 314.122769] ? rw_verify_area+0xb8/0x2b0 [ 314.127161] vfs_write+0x150/0x4d0 [ 314.131042] ksys_write+0x103/0x260 [ 314.134773] ? do_sys_open+0x16e/0x350 [ 314.139004] ? __ia32_sys_read+0xa0/0xa0 [ 314.143270] ? do_syscall_64+0x21/0x4e0 [ 314.147520] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.153477] __x64_sys_write+0x6e/0xb0 [ 314.157651] do_syscall_64+0xd0/0x4e0 [ 314.161560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.166748] RIP: 0033:0x459279 [ 314.170079] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.189926] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.197731] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 314.205317] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.212968] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.220222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 314.227697] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.242615] CPU: 0 PID: 11279 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 314.250535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.260534] Call Trace: [ 314.263129] dump_stack+0x123/0x177 [ 314.266768] should_fail.cold.4+0x5/0x13 [ 314.270842] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.275948] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 314.281395] ? kasan_unpoison_shadow+0x35/0x50 [ 314.286006] __alloc_pages_nodemask+0x1d5/0x710 [ 314.290686] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 314.295718] alloc_pages_current+0xd6/0x1b0 [ 314.300074] skb_page_frag_refill+0x20b/0x400 [ 314.304668] sk_page_frag_refill+0x46/0x1b0 [ 314.309127] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.313584] ? mark_held_locks+0x130/0x130 [ 314.317938] ? mark_held_locks+0xc7/0x130 [ 314.322109] ? tcp_sendpage+0x50/0x50 [ 314.326271] ? mark_held_locks+0xc7/0x130 [ 314.330433] ? __local_bh_enable_ip+0x160/0x260 [ 314.335230] ? lock_sock_nested+0xc5/0x100 [ 314.339571] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.344180] ? lock_sock_nested+0x82/0x100 [ 314.348420] ? trace_hardirqs_on+0x28/0x190 [ 314.352752] ? lock_sock_nested+0x82/0x100 [ 314.357166] ? lock_sock_nested+0x82/0x100 [ 314.361824] ? __local_bh_enable_ip+0x160/0x260 [ 314.366493] tcp_sendmsg+0x27/0x40 [ 314.370024] inet_sendmsg+0x108/0x440 [ 314.373820] smc_sendmsg+0x223/0x320 [ 314.377523] ? smc_sendpage+0x170/0x170 [ 314.382568] sock_sendmsg+0xb5/0xf0 [ 314.386207] sock_write_iter+0x215/0x420 [ 314.390410] ? sock_sendmsg+0xf0/0xf0 [ 314.394225] __vfs_write+0x443/0x890 [ 314.397928] ? kernel_read+0x130/0x130 [ 314.401881] ? selinux_file_permission+0x2d1/0x3f0 [ 314.407099] ? rw_verify_area+0xb8/0x2b0 [ 314.411320] vfs_write+0x150/0x4d0 [ 314.414854] ksys_write+0x103/0x260 [ 314.418508] ? do_sys_open+0x16e/0x350 [ 314.422396] ? __ia32_sys_read+0xa0/0xa0 [ 314.426475] ? do_syscall_64+0x21/0x4e0 [ 314.430499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.435866] __x64_sys_write+0x6e/0xb0 [ 314.440446] do_syscall_64+0xd0/0x4e0 [ 314.444241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.449424] RIP: 0033:0x459279 [ 314.452669] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.471658] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.479551] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 314.486917] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.494352] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.502152] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 314.511407] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.520246] CPU: 1 PID: 11288 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 314.528313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.537947] Call Trace: [ 314.540540] dump_stack+0x123/0x177 [ 314.544174] should_fail.cold.4+0x5/0x13 [ 314.548246] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.553349] ? kernel_text_address+0x79/0xf0 [ 314.558066] ? __kernel_text_address+0xd/0x40 [ 314.563001] ? unwind_get_return_address+0x61/0xa0 [ 314.568703] __should_failslab+0xba/0xf0 [ 314.572897] should_failslab+0x9/0x14 [ 314.576697] __kmalloc+0x70/0x770 [ 314.580502] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.586390] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.592023] ? tls_push_record+0xff/0x1600 [ 314.596267] ? tls_sw_sendmsg+0x92d/0x1020 [ 314.600484] ? inet_sendmsg+0x108/0x440 [ 314.604443] ? smc_sendmsg+0x223/0x320 [ 314.608377] ? sock_sendmsg+0xb5/0xf0 [ 314.612153] ? sock_write_iter+0x215/0x420 [ 314.616391] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 314.622166] ? iov_iter_get_pages+0x1ef/0x11a0 [ 314.626757] ? __lock_is_held+0xb5/0x140 [ 314.630823] generic_gcmaes_encrypt+0xfd/0x150 [ 314.635405] ? generic_gcmaes_encrypt+0xfd/0x150 [ 314.640187] ? helper_rfc4106_encrypt+0x450/0x450 [ 314.645042] ? __kmalloc+0x5f1/0x770 [ 314.648762] gcmaes_wrapper_encrypt+0x109/0x180 [ 314.653416] tls_push_record+0x9ae/0x1600 [ 314.657696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.662663] tls_sw_sendmsg+0x92d/0x1020 [ 314.666823] ? mark_held_locks+0x130/0x130 [ 314.671860] ? __lock_acquire+0x792/0x4980 [ 314.676210] ? find_held_lock+0x36/0x1d0 [ 314.680278] ? tls_sw_push_pending_record+0x10/0x10 [ 314.686155] ? __local_bh_enable_ip+0x160/0x260 [ 314.690827] ? lock_sock_nested+0xc5/0x100 [ 314.695353] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.699935] ? lock_sock_nested+0x82/0x100 [ 314.704160] ? trace_hardirqs_on+0x28/0x190 [ 314.708477] ? lock_sock_nested+0x82/0x100 [ 314.712876] ? lock_sock_nested+0x82/0x100 [ 314.717248] inet_sendmsg+0x108/0x440 [ 314.721261] smc_sendmsg+0x223/0x320 [ 314.725285] ? smc_sendpage+0x170/0x170 [ 314.729266] sock_sendmsg+0xb5/0xf0 [ 314.732922] sock_write_iter+0x215/0x420 [ 314.736998] ? sock_sendmsg+0xf0/0xf0 [ 314.740818] __vfs_write+0x443/0x890 [ 314.744519] ? kernel_read+0x130/0x130 [ 314.748407] ? selinux_file_permission+0x2d1/0x3f0 [ 314.753420] ? rw_verify_area+0xb8/0x2b0 [ 314.757492] vfs_write+0x150/0x4d0 [ 314.761051] ksys_write+0x103/0x260 [ 314.764777] ? do_sys_open+0x16e/0x350 [ 314.768659] ? __ia32_sys_read+0xa0/0xa0 [ 314.772987] ? do_syscall_64+0x21/0x4e0 [ 314.776946] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.782310] __x64_sys_write+0x6e/0xb0 [ 314.786192] do_syscall_64+0xd0/0x4e0 [ 314.789972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.795226] RIP: 0033:0x459279 [ 314.799007] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/07/02 11:35:07 executed programs: 966 [ 314.817905] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.825623] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 314.833296] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.841522] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.848797] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 314.856094] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 314.882468] FAULT_INJECTION: forcing a failure. [ 314.882468] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.896203] FAULT_INJECTION: forcing a failure. [ 314.896203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.908687] FAULT_INJECTION: forcing a failure. [ 314.908687] name failslab, interval 1, probability 0, space 0, times 0 [ 314.923451] FAULT_INJECTION: forcing a failure. [ 314.923451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.939554] CPU: 1 PID: 11299 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 314.947468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.957789] Call Trace: [ 314.960389] dump_stack+0x123/0x177 [ 314.964207] should_fail.cold.4+0x5/0x13 [ 314.968279] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.973618] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 314.979074] ? kasan_unpoison_shadow+0x35/0x50 [ 314.983976] __alloc_pages_nodemask+0x1d5/0x710 [ 314.988874] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 314.993995] alloc_pages_current+0xd6/0x1b0 [ 314.998489] skb_page_frag_refill+0x20b/0x400 [ 315.003077] sk_page_frag_refill+0x46/0x1b0 [ 315.007394] tcp_sendmsg_locked+0xc58/0x35b0 [ 315.011971] ? mark_held_locks+0x130/0x130 [ 315.016905] ? mark_held_locks+0xc7/0x130 [ 315.021151] ? tcp_sendpage+0x50/0x50 [ 315.025034] ? mark_held_locks+0xc7/0x130 [ 315.029721] ? __local_bh_enable_ip+0x160/0x260 [ 315.034673] ? lock_sock_nested+0xc5/0x100 [ 315.039047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.043717] ? lock_sock_nested+0x82/0x100 [ 315.048158] ? trace_hardirqs_on+0x28/0x190 [ 315.053038] ? lock_sock_nested+0x82/0x100 [ 315.057709] ? lock_sock_nested+0x82/0x100 [ 315.062350] ? __local_bh_enable_ip+0x160/0x260 [ 315.067111] tcp_sendmsg+0x27/0x40 [ 315.070650] inet_sendmsg+0x108/0x440 [ 315.074448] smc_sendmsg+0x223/0x320 [ 315.079520] ? smc_sendpage+0x170/0x170 [ 315.083784] sock_sendmsg+0xb5/0xf0 [ 315.087411] sock_write_iter+0x215/0x420 [ 315.091475] ? sock_sendmsg+0xf0/0xf0 [ 315.098304] __vfs_write+0x443/0x890 [ 315.102139] ? kernel_read+0x130/0x130 [ 315.106053] ? selinux_file_permission+0x2d1/0x3f0 [ 315.111408] ? rw_verify_area+0xb8/0x2b0 [ 315.115668] vfs_write+0x150/0x4d0 [ 315.119809] ksys_write+0x103/0x260 [ 315.125663] ? do_sys_open+0x16e/0x350 [ 315.129565] ? __ia32_sys_read+0xa0/0xa0 [ 315.133850] ? do_syscall_64+0x21/0x4e0 [ 315.137900] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.143347] __x64_sys_write+0x6e/0xb0 [ 315.147670] do_syscall_64+0xd0/0x4e0 [ 315.151463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.156725] RIP: 0033:0x459279 [ 315.160095] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.186394] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.194899] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 315.210529] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.217980] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.225966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 315.233528] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.241665] CPU: 0 PID: 11305 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 315.250511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.260586] Call Trace: [ 315.263346] dump_stack+0x123/0x177 [ 315.267414] should_fail.cold.4+0x5/0x13 [ 315.271687] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.277394] ? kernel_text_address+0x79/0xf0 [ 315.282735] ? __kernel_text_address+0xd/0x40 [ 315.287499] ? unwind_get_return_address+0x61/0xa0 [ 315.292701] __should_failslab+0xba/0xf0 [ 315.296764] should_failslab+0x9/0x14 [ 315.301088] __kmalloc+0x70/0x770 [ 315.304789] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.310230] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.315518] ? tls_push_record+0xff/0x1600 [ 315.319729] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.323943] ? inet_sendmsg+0x108/0x440 [ 315.330048] ? smc_sendmsg+0x223/0x320 [ 315.335518] ? sock_sendmsg+0xb5/0xf0 [ 315.339319] ? sock_write_iter+0x215/0x420 [ 315.343557] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.349488] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.354068] ? __lock_is_held+0xb5/0x140 [ 315.358201] generic_gcmaes_encrypt+0xfd/0x150 [ 315.363721] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.368528] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.373529] ? __kmalloc+0x5f1/0x770 [ 315.377219] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.391044] tls_push_record+0x9ae/0x1600 [ 315.395178] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.401742] tls_sw_sendmsg+0x92d/0x1020 [ 315.406063] ? mark_held_locks+0x130/0x130 [ 315.411619] ? __lock_acquire+0x792/0x4980 [ 315.416300] ? find_held_lock+0x36/0x1d0 [ 315.420466] ? tls_sw_push_pending_record+0x10/0x10 [ 315.425475] ? __local_bh_enable_ip+0x160/0x260 [ 315.430228] ? lock_sock_nested+0xc5/0x100 [ 315.434440] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.439173] ? lock_sock_nested+0x82/0x100 [ 315.443505] ? trace_hardirqs_on+0x28/0x190 [ 315.447821] ? lock_sock_nested+0x82/0x100 [ 315.452055] ? lock_sock_nested+0x82/0x100 [ 315.457373] inet_sendmsg+0x108/0x440 [ 315.462095] smc_sendmsg+0x223/0x320 [ 315.466354] ? smc_sendpage+0x170/0x170 [ 315.471359] sock_sendmsg+0xb5/0xf0 [ 315.475800] sock_write_iter+0x215/0x420 [ 315.481168] ? sock_sendmsg+0xf0/0xf0 [ 315.485678] __vfs_write+0x443/0x890 [ 315.489789] ? kernel_read+0x130/0x130 [ 315.497720] ? selinux_file_permission+0x2d1/0x3f0 [ 315.504312] ? rw_verify_area+0xb8/0x2b0 [ 315.509172] vfs_write+0x150/0x4d0 [ 315.513129] ksys_write+0x103/0x260 [ 315.517168] ? do_sys_open+0x16e/0x350 [ 315.521778] ? __ia32_sys_read+0xa0/0xa0 [ 315.527658] ? do_syscall_64+0x21/0x4e0 [ 315.531932] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.538532] __x64_sys_write+0x6e/0xb0 [ 315.544363] do_syscall_64+0xd0/0x4e0 [ 315.548274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.553548] RIP: 0033:0x459279 [ 315.556895] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.577159] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.586336] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 315.595590] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.602944] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 315.611086] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 315.618569] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.628872] CPU: 1 PID: 11292 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 315.636864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.646311] Call Trace: [ 315.648912] dump_stack+0x123/0x177 [ 315.652720] should_fail.cold.4+0x5/0x13 [ 315.656784] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.662152] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 315.667576] ? kasan_unpoison_shadow+0x35/0x50 [ 315.672183] __alloc_pages_nodemask+0x1d5/0x710 [ 315.677023] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 315.682137] alloc_pages_current+0xd6/0x1b0 [ 315.686612] skb_page_frag_refill+0x20b/0x400 [ 315.691648] sk_page_frag_refill+0x46/0x1b0 [ 315.695988] tcp_sendmsg_locked+0xc58/0x35b0 [ 315.700628] ? mark_held_locks+0x130/0x130 [ 315.705386] ? mark_held_locks+0xc7/0x130 [ 315.711364] ? tcp_sendpage+0x50/0x50 [ 315.715911] ? mark_held_locks+0xc7/0x130 [ 315.721029] ? __local_bh_enable_ip+0x160/0x260 [ 315.726742] ? lock_sock_nested+0xc5/0x100 [ 315.731177] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.735768] ? lock_sock_nested+0x82/0x100 [ 315.740540] ? trace_hardirqs_on+0x28/0x190 [ 315.745861] ? lock_sock_nested+0x82/0x100 [ 315.750283] ? lock_sock_nested+0x82/0x100 [ 315.755140] ? __local_bh_enable_ip+0x160/0x260 [ 315.760023] tcp_sendmsg+0x27/0x40 [ 315.763843] inet_sendmsg+0x108/0x440 [ 315.768391] smc_sendmsg+0x223/0x320 [ 315.772286] ? smc_sendpage+0x170/0x170 [ 315.776255] sock_sendmsg+0xb5/0xf0 [ 315.779966] sock_write_iter+0x215/0x420 [ 315.784027] ? sock_sendmsg+0xf0/0xf0 [ 315.787836] ? twofish_decrypt+0x38b0/0x43b0 [ 315.792248] __vfs_write+0x443/0x890 [ 315.796317] ? kernel_read+0x130/0x130 [ 315.800271] ? selinux_file_permission+0x2d1/0x3f0 [ 315.805591] ? rw_verify_area+0xb8/0x2b0 [ 315.809692] vfs_write+0x150/0x4d0 [ 315.813234] ksys_write+0x103/0x260 [ 315.817044] ? do_sys_open+0x16e/0x350 [ 315.820975] ? __ia32_sys_read+0xa0/0xa0 [ 315.825668] ? do_syscall_64+0x21/0x4e0 [ 315.829672] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.835043] __x64_sys_write+0x6e/0xb0 [ 315.839326] do_syscall_64+0xd0/0x4e0 [ 315.843484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.848760] RIP: 0033:0x459279 [ 315.851946] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.871573] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.879289] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 315.886561] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.893828] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.901192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 315.908560] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 315.916043] CPU: 0 PID: 11298 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 315.924479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.934520] Call Trace: [ 315.937213] dump_stack+0x123/0x177 [ 315.940946] should_fail.cold.4+0x5/0x13 [ 315.945018] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.950125] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 315.955798] ? kasan_unpoison_shadow+0x35/0x50 [ 315.960376] __alloc_pages_nodemask+0x1d5/0x710 [ 315.965196] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 315.970246] alloc_pages_current+0xd6/0x1b0 [ 315.976363] skb_page_frag_refill+0x20b/0x400 [ 315.981404] sk_page_frag_refill+0x46/0x1b0 [ 315.985938] tcp_sendmsg_locked+0xc58/0x35b0 [ 315.990803] ? mark_held_locks+0x130/0x130 [ 315.995109] ? mark_held_locks+0xc7/0x130 [ 315.999272] ? tcp_sendpage+0x50/0x50 [ 316.003226] ? mark_held_locks+0xc7/0x130 [ 316.007389] ? __local_bh_enable_ip+0x160/0x260 [ 316.012074] ? lock_sock_nested+0xc5/0x100 [ 316.016535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.021436] ? lock_sock_nested+0x82/0x100 [ 316.025995] ? trace_hardirqs_on+0x28/0x190 [ 316.030516] ? lock_sock_nested+0x82/0x100 [ 316.035029] ? lock_sock_nested+0x82/0x100 [ 316.039339] ? __local_bh_enable_ip+0x160/0x260 [ 316.044197] tcp_sendmsg+0x27/0x40 [ 316.047723] inet_sendmsg+0x108/0x440 [ 316.051666] smc_sendmsg+0x223/0x320 [ 316.055523] ? smc_sendpage+0x170/0x170 [ 316.059505] sock_sendmsg+0xb5/0xf0 [ 316.063147] sock_write_iter+0x215/0x420 [ 316.067235] ? sock_sendmsg+0xf0/0xf0 [ 316.071160] __vfs_write+0x443/0x890 [ 316.074875] ? kernel_read+0x130/0x130 [ 316.078747] ? selinux_file_permission+0x2d1/0x3f0 [ 316.083669] ? rw_verify_area+0xb8/0x2b0 [ 316.087796] vfs_write+0x150/0x4d0 [ 316.091316] ksys_write+0x103/0x260 [ 316.094932] ? do_sys_open+0x16e/0x350 [ 316.098801] ? __ia32_sys_read+0xa0/0xa0 [ 316.102938] ? do_syscall_64+0x21/0x4e0 [ 316.106921] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.112453] __x64_sys_write+0x6e/0xb0 [ 316.116324] do_syscall_64+0xd0/0x4e0 [ 316.120128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.125408] RIP: 0033:0x459279 [ 316.128619] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.147610] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.155327] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 316.162692] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.169957] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 316.177488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 316.184849] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.192942] FAULT_INJECTION: forcing a failure. [ 316.192942] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.212151] CPU: 1 PID: 11316 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 316.220529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.230362] Call Trace: [ 316.232963] dump_stack+0x123/0x177 [ 316.236610] should_fail.cold.4+0x5/0x13 [ 316.240683] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.245886] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 316.251183] ? kasan_unpoison_shadow+0x35/0x50 [ 316.255861] __alloc_pages_nodemask+0x1d5/0x710 [ 316.260541] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 316.265572] alloc_pages_current+0xd6/0x1b0 [ 316.269902] skb_page_frag_refill+0x20b/0x400 [ 316.274403] sk_page_frag_refill+0x46/0x1b0 [ 316.278889] tcp_sendmsg_locked+0xc58/0x35b0 [ 316.283358] ? mark_held_locks+0x130/0x130 [ 316.288448] ? tcp_sendpage+0x50/0x50 [ 316.292264] ? mark_held_locks+0xc7/0x130 [ 316.296423] ? __local_bh_enable_ip+0x160/0x260 [ 316.301094] ? lock_sock_nested+0xc5/0x100 [ 316.305338] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.309924] ? lock_sock_nested+0x82/0x100 [ 316.314168] ? trace_hardirqs_on+0x28/0x190 [ 316.318496] ? lock_sock_nested+0x82/0x100 [ 316.322737] ? lock_sock_nested+0x82/0x100 [ 316.327088] ? __local_bh_enable_ip+0x160/0x260 [ 316.331771] tcp_sendmsg+0x27/0x40 [ 316.335311] inet_sendmsg+0x108/0x440 [ 316.339115] smc_sendmsg+0x223/0x320 [ 316.342832] ? smc_sendpage+0x170/0x170 [ 316.346807] sock_sendmsg+0xb5/0xf0 [ 316.350450] sock_write_iter+0x215/0x420 [ 316.354497] ? sock_sendmsg+0xf0/0xf0 [ 316.358299] __vfs_write+0x443/0x890 [ 316.362028] ? kernel_read+0x130/0x130 [ 316.366102] ? selinux_file_permission+0x2d1/0x3f0 [ 316.371048] ? rw_verify_area+0xb8/0x2b0 [ 316.375301] vfs_write+0x150/0x4d0 [ 316.379042] ksys_write+0x103/0x260 [ 316.383455] ? do_sys_open+0x16e/0x350 [ 316.387674] ? __ia32_sys_read+0xa0/0xa0 [ 316.392951] ? do_syscall_64+0x21/0x4e0 [ 316.397358] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.402837] __x64_sys_write+0x6e/0xb0 [ 316.406726] do_syscall_64+0xd0/0x4e0 [ 316.411313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.418492] RIP: 0033:0x459279 [ 316.421663] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.440977] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.450857] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 316.458478] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.465874] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 316.473502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 316.481014] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.519735] FAULT_INJECTION: forcing a failure. [ 316.519735] name failslab, interval 1, probability 0, space 0, times 0 [ 316.539460] FAULT_INJECTION: forcing a failure. [ 316.539460] name failslab, interval 1, probability 0, space 0, times 0 [ 316.551622] FAULT_INJECTION: forcing a failure. [ 316.551622] name failslab, interval 1, probability 0, space 0, times 0 [ 316.565495] CPU: 1 PID: 11332 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 316.565510] FAULT_INJECTION: forcing a failure. [ 316.565510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.573920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.573924] Call Trace: [ 316.573941] dump_stack+0x123/0x177 [ 316.573952] should_fail.cold.4+0x5/0x13 [ 316.573959] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.573966] ? kernel_text_address+0x79/0xf0 [ 316.573972] ? __kernel_text_address+0xd/0x40 [ 316.573978] ? unwind_get_return_address+0x61/0xa0 [ 316.573987] __should_failslab+0xba/0xf0 [ 316.573992] should_failslab+0x9/0x14 [ 316.573998] __kmalloc+0x70/0x770 [ 316.574006] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.574012] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.574018] ? tls_push_record+0xff/0x1600 [ 316.574021] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.574026] ? inet_sendmsg+0x108/0x440 [ 316.574031] ? smc_sendmsg+0x223/0x320 [ 316.574036] ? sock_sendmsg+0xb5/0xf0 [ 316.574040] ? sock_write_iter+0x215/0x420 [ 316.574049] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.574058] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.574072] ? __lock_is_held+0xb5/0x140 [ 316.574084] generic_gcmaes_encrypt+0xfd/0x150 [ 316.574089] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.574094] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.574101] ? __kmalloc+0x5f1/0x770 [ 316.574110] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.574116] tls_push_record+0x9ae/0x1600 [ 316.574121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.574137] tls_sw_sendmsg+0x92d/0x1020 [ 316.574142] ? mark_held_locks+0x130/0x130 [ 316.574146] ? __lock_acquire+0x792/0x4980 [ 316.574160] ? find_held_lock+0x36/0x1d0 [ 316.574168] ? tls_sw_push_pending_record+0x10/0x10 [ 316.574173] ? __local_bh_enable_ip+0x160/0x260 [ 316.574182] ? lock_sock_nested+0xc5/0x100 [ 316.753296] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.758051] ? lock_sock_nested+0x82/0x100 [ 316.763981] ? trace_hardirqs_on+0x28/0x190 [ 316.768913] ? lock_sock_nested+0x82/0x100 [ 316.773146] ? lock_sock_nested+0x82/0x100 [ 316.777639] inet_sendmsg+0x108/0x440 [ 316.781706] smc_sendmsg+0x223/0x320 [ 316.785406] ? smc_sendpage+0x170/0x170 [ 316.789372] sock_sendmsg+0xb5/0xf0 [ 316.793018] sock_write_iter+0x215/0x420 [ 316.797432] ? sock_sendmsg+0xf0/0xf0 [ 316.801565] __vfs_write+0x443/0x890 [ 316.805300] ? kernel_read+0x130/0x130 [ 316.809192] ? selinux_file_permission+0x2d1/0x3f0 [ 316.814227] ? rw_verify_area+0xb8/0x2b0 [ 316.818382] vfs_write+0x150/0x4d0 [ 316.822170] ksys_write+0x103/0x260 [ 316.825780] ? do_sys_open+0x16e/0x350 [ 316.830103] ? __ia32_sys_read+0xa0/0xa0 [ 316.834520] ? do_syscall_64+0x21/0x4e0 [ 316.838573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.844384] __x64_sys_write+0x6e/0xb0 [ 316.848259] do_syscall_64+0xd0/0x4e0 [ 316.852148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.857361] RIP: 0033:0x459279 [ 316.860672] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.879826] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.887515] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 316.895117] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.902765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.910223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 316.917611] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 316.929424] CPU: 1 PID: 11331 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 316.937517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.947654] Call Trace: [ 316.950337] dump_stack+0x123/0x177 [ 316.954655] should_fail.cold.4+0x5/0x13 [ 316.958810] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.964053] ? kernel_text_address+0x79/0xf0 [ 316.968643] ? __kernel_text_address+0xd/0x40 [ 316.973139] ? unwind_get_return_address+0x61/0xa0 [ 316.978174] __should_failslab+0xba/0xf0 [ 316.982250] should_failslab+0x9/0x14 [ 316.986054] __kmalloc+0x70/0x770 [ 316.989556] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.994958] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.000071] ? tls_push_record+0xff/0x1600 [ 317.004425] ? tls_sw_sendmsg+0x92d/0x1020 [ 317.008759] ? inet_sendmsg+0x108/0x440 [ 317.012747] ? smc_sendmsg+0x223/0x320 [ 317.016808] ? sock_sendmsg+0xb5/0xf0 [ 317.020612] ? sock_write_iter+0x215/0x420 [ 317.024855] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 317.030662] ? iov_iter_get_pages+0x1ef/0x11a0 [ 317.035279] ? __lock_is_held+0xb5/0x140 [ 317.039356] generic_gcmaes_encrypt+0xfd/0x150 [ 317.044044] ? generic_gcmaes_encrypt+0xfd/0x150 [ 317.048895] ? helper_rfc4106_encrypt+0x450/0x450 [ 317.053852] ? __kmalloc+0x5f1/0x770 [ 317.057568] gcmaes_wrapper_encrypt+0x109/0x180 [ 317.062246] tls_push_record+0x9ae/0x1600 [ 317.066394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.070989] tls_sw_sendmsg+0x92d/0x1020 [ 317.075246] ? mark_held_locks+0x130/0x130 [ 317.079574] ? __lock_acquire+0x792/0x4980 [ 317.083820] ? find_held_lock+0x36/0x1d0 [ 317.087874] ? tls_sw_push_pending_record+0x10/0x10 [ 317.092898] ? __local_bh_enable_ip+0x160/0x260 [ 317.097752] ? lock_sock_nested+0xc5/0x100 [ 317.101982] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.106560] ? lock_sock_nested+0x82/0x100 [ 317.110792] ? trace_hardirqs_on+0x28/0x190 [ 317.115103] ? lock_sock_nested+0x82/0x100 [ 317.119322] ? lock_sock_nested+0x82/0x100 [ 317.123653] inet_sendmsg+0x108/0x440 [ 317.127522] smc_sendmsg+0x223/0x320 [ 317.131330] ? smc_sendpage+0x170/0x170 [ 317.135291] sock_sendmsg+0xb5/0xf0 [ 317.138904] sock_write_iter+0x215/0x420 [ 317.143928] ? sock_sendmsg+0xf0/0xf0 [ 317.147869] __vfs_write+0x443/0x890 [ 317.153499] ? kernel_read+0x130/0x130 [ 317.157556] ? selinux_file_permission+0x2d1/0x3f0 [ 317.162605] ? rw_verify_area+0xb8/0x2b0 [ 317.167163] vfs_write+0x150/0x4d0 [ 317.170885] ksys_write+0x103/0x260 [ 317.174955] ? do_sys_open+0x16e/0x350 [ 317.179130] ? __ia32_sys_read+0xa0/0xa0 [ 317.183229] ? do_syscall_64+0x21/0x4e0 [ 317.187474] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.192976] __x64_sys_write+0x6e/0xb0 [ 317.197132] do_syscall_64+0xd0/0x4e0 [ 317.201185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.206378] RIP: 0033:0x459279 [ 317.209569] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.229331] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.237217] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 317.244580] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.252341] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.260091] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 317.268882] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.276802] CPU: 0 PID: 11334 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 317.285387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.295350] Call Trace: [ 317.298112] dump_stack+0x123/0x177 [ 317.301923] should_fail.cold.4+0x5/0x13 [ 317.306018] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.311117] ? kernel_text_address+0x79/0xf0 [ 317.315601] ? __kernel_text_address+0xd/0x40 [ 317.320080] ? unwind_get_return_address+0x61/0xa0 [ 317.325129] __should_failslab+0xba/0xf0 [ 317.329918] should_failslab+0x9/0x14 [ 317.334328] __kmalloc+0x70/0x770 [ 317.337879] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.343579] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.348983] ? tls_push_record+0xff/0x1600 [ 317.353513] ? tls_sw_sendmsg+0x92d/0x1020 [ 317.357843] ? inet_sendmsg+0x108/0x440 [ 317.362014] ? smc_sendmsg+0x223/0x320 [ 317.365919] ? sock_sendmsg+0xb5/0xf0 [ 317.370404] ? sock_write_iter+0x215/0x420 [ 317.375601] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 317.382711] ? iov_iter_get_pages+0x1ef/0x11a0 [ 317.387774] ? __lock_is_held+0xb5/0x140 [ 317.392679] generic_gcmaes_encrypt+0xfd/0x150 [ 317.397717] ? generic_gcmaes_encrypt+0xfd/0x150 [ 317.403968] ? helper_rfc4106_encrypt+0x450/0x450 [ 317.408806] ? __kmalloc+0x5f1/0x770 [ 317.412751] gcmaes_wrapper_encrypt+0x109/0x180 [ 317.417498] tls_push_record+0x9ae/0x1600 [ 317.421887] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.428204] tls_sw_sendmsg+0x92d/0x1020 [ 317.432334] ? mark_held_locks+0x130/0x130 [ 317.436559] ? __lock_acquire+0x792/0x4980 [ 317.441028] ? find_held_lock+0x36/0x1d0 [ 317.445300] ? tls_sw_push_pending_record+0x10/0x10 [ 317.450329] ? __local_bh_enable_ip+0x160/0x260 [ 317.455276] ? lock_sock_nested+0xc5/0x100 [ 317.459886] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.465286] ? lock_sock_nested+0x82/0x100 [ 317.469499] ? trace_hardirqs_on+0x28/0x190 [ 317.473883] ? lock_sock_nested+0x82/0x100 [ 317.478093] ? lock_sock_nested+0x82/0x100 [ 317.482401] inet_sendmsg+0x108/0x440 [ 317.486271] smc_sendmsg+0x223/0x320 [ 317.489959] ? smc_sendpage+0x170/0x170 [ 317.494091] sock_sendmsg+0xb5/0xf0 [ 317.498053] sock_write_iter+0x215/0x420 [ 317.502641] ? sock_sendmsg+0xf0/0xf0 [ 317.506636] ? ceph_fill_trace+0x1be0/0x2170 [ 317.511126] __vfs_write+0x443/0x890 [ 317.514822] ? kernel_read+0x130/0x130 [ 317.518690] ? selinux_file_permission+0x2d1/0x3f0 [ 317.523869] ? rw_verify_area+0xb8/0x2b0 [ 317.529821] vfs_write+0x150/0x4d0 [ 317.533342] ksys_write+0x103/0x260 [ 317.536956] ? do_sys_open+0x16e/0x350 [ 317.543369] ? __ia32_sys_read+0xa0/0xa0 [ 317.547438] ? do_syscall_64+0x21/0x4e0 [ 317.551663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.559525] __x64_sys_write+0x6e/0xb0 [ 317.563480] do_syscall_64+0xd0/0x4e0 [ 317.567260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.572427] RIP: 0033:0x459279 [ 317.575701] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.595400] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.604583] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 317.612131] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.619430] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.626693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 317.634048] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.647629] CPU: 1 PID: 11317 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 317.655633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.667267] Call Trace: [ 317.669862] dump_stack+0x123/0x177 [ 317.673594] should_fail.cold.4+0x5/0x13 [ 317.682186] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.687425] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 317.692822] ? kasan_unpoison_shadow+0x35/0x50 [ 317.697583] __alloc_pages_nodemask+0x1d5/0x710 [ 317.702289] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.707398] alloc_pages_current+0xd6/0x1b0 [ 317.711717] skb_page_frag_refill+0x20b/0x400 [ 317.716426] sk_page_frag_refill+0x46/0x1b0 [ 317.720755] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.725666] ? mark_held_locks+0x130/0x130 [ 317.729874] ? mark_held_locks+0xc7/0x130 [ 317.734277] ? tcp_sendpage+0x50/0x50 [ 317.738519] ? mark_held_locks+0xc7/0x130 [ 317.743207] ? __local_bh_enable_ip+0x160/0x260 [ 317.747885] ? lock_sock_nested+0xc5/0x100 [ 317.752104] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.756692] ? lock_sock_nested+0x82/0x100 [ 317.760915] ? trace_hardirqs_on+0x28/0x190 [ 317.765214] ? lock_sock_nested+0x82/0x100 [ 317.769516] ? lock_sock_nested+0x82/0x100 [ 317.773742] ? __local_bh_enable_ip+0x160/0x260 [ 317.778412] tcp_sendmsg+0x27/0x40 [ 317.781960] inet_sendmsg+0x108/0x440 [ 317.785749] smc_sendmsg+0x223/0x320 [ 317.789456] ? smc_sendpage+0x170/0x170 [ 317.793410] sock_sendmsg+0xb5/0xf0 [ 317.797105] sock_write_iter+0x215/0x420 [ 317.801168] ? sock_sendmsg+0xf0/0xf0 [ 317.804968] ? tg_may_dispatch+0x16e0/0x22d0 [ 317.809381] __vfs_write+0x443/0x890 [ 317.813100] ? kernel_read+0x130/0x130 [ 317.816981] ? selinux_file_permission+0x2d1/0x3f0 [ 317.821917] ? rw_verify_area+0xb8/0x2b0 [ 317.825962] vfs_write+0x150/0x4d0 [ 317.829482] ksys_write+0x103/0x260 [ 317.833085] ? do_sys_open+0x16e/0x350 [ 317.837271] ? __ia32_sys_read+0xa0/0xa0 [ 317.842115] ? do_syscall_64+0x21/0x4e0 [ 317.846076] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.851434] __x64_sys_write+0x6e/0xb0 [ 317.855316] do_syscall_64+0xd0/0x4e0 [ 317.859096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.864303] RIP: 0033:0x459279 [ 317.867587] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.886730] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.894416] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 317.903165] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.910550] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 317.919183] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 317.926446] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 317.941269] FAULT_INJECTION: forcing a failure. [ 317.941269] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.957994] CPU: 1 PID: 11340 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 317.967205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.977775] Call Trace: [ 317.980361] dump_stack+0x123/0x177 [ 317.983994] should_fail.cold.4+0x5/0x13 [ 317.988502] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.993694] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 317.998968] ? kasan_unpoison_shadow+0x35/0x50 [ 318.003557] __alloc_pages_nodemask+0x1d5/0x710 [ 318.008227] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.013259] alloc_pages_current+0xd6/0x1b0 [ 318.017614] skb_page_frag_refill+0x20b/0x400 [ 318.022112] sk_page_frag_refill+0x46/0x1b0 [ 318.026964] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.031730] ? mark_held_locks+0x130/0x130 [ 318.036078] ? mark_held_locks+0xc7/0x130 [ 318.040238] ? tcp_sendpage+0x50/0x50 [ 318.044040] ? mark_held_locks+0xc7/0x130 [ 318.048341] ? __local_bh_enable_ip+0x160/0x260 [ 318.053911] ? lock_sock_nested+0xc5/0x100 [ 318.058497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.063170] ? lock_sock_nested+0x82/0x100 [ 318.067397] ? trace_hardirqs_on+0x28/0x190 [ 318.071705] ? lock_sock_nested+0x82/0x100 [ 318.075932] ? lock_sock_nested+0x82/0x100 [ 318.080325] ? __local_bh_enable_ip+0x160/0x260 [ 318.085041] tcp_sendmsg+0x27/0x40 [ 318.088748] inet_sendmsg+0x108/0x440 [ 318.092547] smc_sendmsg+0x223/0x320 [ 318.096422] ? smc_sendpage+0x170/0x170 [ 318.101251] sock_sendmsg+0xb5/0xf0 [ 318.112287] sock_write_iter+0x215/0x420 [ 318.116987] ? sock_sendmsg+0xf0/0xf0 [ 318.120994] __vfs_write+0x443/0x890 [ 318.127031] ? kernel_read+0x130/0x130 [ 318.130926] ? selinux_file_permission+0x2d1/0x3f0 [ 318.136058] ? rw_verify_area+0xb8/0x2b0 [ 318.140304] vfs_write+0x150/0x4d0 [ 318.143851] ksys_write+0x103/0x260 [ 318.147594] ? do_sys_open+0x16e/0x350 [ 318.151496] ? __ia32_sys_read+0xa0/0xa0 [ 318.155757] ? do_syscall_64+0x21/0x4e0 [ 318.159897] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.165352] __x64_sys_write+0x6e/0xb0 [ 318.169399] do_syscall_64+0xd0/0x4e0 [ 318.173215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.180140] RIP: 0033:0x459279 [ 318.183788] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.204486] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.212284] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 318.219913] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.232767] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.240117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 318.247380] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.315525] FAULT_INJECTION: forcing a failure. [ 318.315525] name failslab, interval 1, probability 0, space 0, times 0 [ 318.329772] FAULT_INJECTION: forcing a failure. [ 318.329772] name failslab, interval 1, probability 0, space 0, times 0 [ 318.332076] FAULT_INJECTION: forcing a failure. [ 318.332076] name failslab, interval 1, probability 0, space 0, times 0 [ 318.341884] FAULT_INJECTION: forcing a failure. [ 318.341884] name failslab, interval 1, probability 0, space 0, times 0 [ 318.364469] CPU: 1 PID: 11362 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 318.372536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.382229] Call Trace: [ 318.384805] dump_stack+0x123/0x177 [ 318.388509] should_fail.cold.4+0x5/0x13 [ 318.393708] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.399008] ? kernel_text_address+0x79/0xf0 [ 318.403561] ? __kernel_text_address+0xd/0x40 [ 318.408044] ? unwind_get_return_address+0x61/0xa0 [ 318.412978] __should_failslab+0xba/0xf0 [ 318.417018] should_failslab+0x9/0x14 [ 318.420810] __kmalloc+0x70/0x770 [ 318.424346] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.429621] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.434834] ? tls_push_record+0xff/0x1600 [ 318.439349] ? tls_sw_sendmsg+0x92d/0x1020 [ 318.443608] ? inet_sendmsg+0x108/0x440 [ 318.447593] ? smc_sendmsg+0x223/0x320 [ 318.451587] ? sock_sendmsg+0xb5/0xf0 [ 318.455496] ? sock_write_iter+0x215/0x420 [ 318.459944] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 318.465931] ? iov_iter_get_pages+0x1ef/0x11a0 [ 318.470521] ? __lock_is_held+0xb5/0x140 [ 318.474567] generic_gcmaes_encrypt+0xfd/0x150 [ 318.479150] ? generic_gcmaes_encrypt+0xfd/0x150 [ 318.484121] ? helper_rfc4106_encrypt+0x450/0x450 [ 318.489102] ? __kmalloc+0x5f1/0x770 [ 318.493157] gcmaes_wrapper_encrypt+0x109/0x180 [ 318.497817] tls_push_record+0x9ae/0x1600 [ 318.502063] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.506790] tls_sw_sendmsg+0x92d/0x1020 [ 318.511040] ? mark_held_locks+0x130/0x130 [ 318.515629] ? __lock_acquire+0x792/0x4980 [ 318.520145] ? find_held_lock+0x36/0x1d0 [ 318.524318] ? tls_sw_push_pending_record+0x10/0x10 [ 318.529487] ? __local_bh_enable_ip+0x160/0x260 [ 318.534321] ? lock_sock_nested+0xc5/0x100 [ 318.538535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.543445] ? lock_sock_nested+0x82/0x100 [ 318.548017] ? trace_hardirqs_on+0x28/0x190 [ 318.552622] ? lock_sock_nested+0x82/0x100 [ 318.557108] ? lock_sock_nested+0x82/0x100 [ 318.561327] inet_sendmsg+0x108/0x440 [ 318.565117] smc_sendmsg+0x223/0x320 [ 318.568830] ? smc_sendpage+0x170/0x170 [ 318.572786] sock_sendmsg+0xb5/0xf0 [ 318.576481] sock_write_iter+0x215/0x420 [ 318.580677] ? sock_sendmsg+0xf0/0xf0 [ 318.584934] ? fat_ent_read.cold.23+0x2d/0x10a [ 318.589802] __vfs_write+0x443/0x890 [ 318.593870] ? kernel_read+0x130/0x130 [ 318.598656] ? selinux_file_permission+0x2d1/0x3f0 [ 318.603693] ? rw_verify_area+0xb8/0x2b0 [ 318.607779] vfs_write+0x150/0x4d0 [ 318.611420] ksys_write+0x103/0x260 [ 318.615117] ? do_sys_open+0x16e/0x350 [ 318.619179] ? __ia32_sys_read+0xa0/0xa0 [ 318.623327] ? do_syscall_64+0x21/0x4e0 [ 318.638782] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.644170] __x64_sys_write+0x6e/0xb0 [ 318.648051] do_syscall_64+0xd0/0x4e0 [ 318.651871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.657059] RIP: 0033:0x459279 [ 318.660984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.680299] RSP: 002b:00007fac48feac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.688026] RAX: ffffffffffffffda RBX: 00007fac48feac90 RCX: 0000000000459279 [ 318.695670] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.703015] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 318.710273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48feb6d4 [ 318.717873] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 318.727621] CPU: 1 PID: 11364 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 318.735801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.745163] Call Trace: [ 318.747759] dump_stack+0x123/0x177 [ 318.751394] should_fail.cold.4+0x5/0x13 [ 318.755462] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.760669] ? kernel_text_address+0x79/0xf0 [ 318.765103] ? __kernel_text_address+0xd/0x40 [ 318.769583] ? unwind_get_return_address+0x61/0xa0 [ 318.774792] __should_failslab+0xba/0xf0 [ 318.778838] should_failslab+0x9/0x14 [ 318.782730] __kmalloc+0x70/0x770 [ 318.786259] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.791533] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 318.796614] ? tls_push_record+0xff/0x1600 [ 318.800826] ? tls_sw_sendmsg+0x92d/0x1020 [ 318.805050] ? inet_sendmsg+0x108/0x440 [ 318.809011] ? smc_sendmsg+0x223/0x320 [ 318.813056] ? sock_sendmsg+0xb5/0xf0 [ 318.816883] ? sock_write_iter+0x215/0x420 [ 318.821107] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 318.826986] ? iov_iter_get_pages+0x1ef/0x11a0 [ 318.831683] ? __lock_is_held+0xb5/0x140 [ 318.835740] generic_gcmaes_encrypt+0xfd/0x150 [ 318.840588] ? generic_gcmaes_encrypt+0xfd/0x150 [ 318.845923] ? helper_rfc4106_encrypt+0x450/0x450 [ 318.850804] ? __kmalloc+0x5f1/0x770 [ 318.854646] gcmaes_wrapper_encrypt+0x109/0x180 [ 318.859302] tls_push_record+0x9ae/0x1600 [ 318.864156] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.868733] tls_sw_sendmsg+0x92d/0x1020 [ 318.872862] ? mark_held_locks+0x130/0x130 [ 318.877103] ? __lock_acquire+0x792/0x4980 [ 318.881336] ? find_held_lock+0x36/0x1d0 [ 318.885381] ? tls_sw_push_pending_record+0x10/0x10 [ 318.890396] ? __local_bh_enable_ip+0x160/0x260 [ 318.895062] ? lock_sock_nested+0xc5/0x100 [ 318.899376] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.904064] ? lock_sock_nested+0x82/0x100 [ 318.908381] ? trace_hardirqs_on+0x28/0x190 [ 318.912886] ? lock_sock_nested+0x82/0x100 [ 318.917471] ? lock_sock_nested+0x82/0x100 [ 318.921777] inet_sendmsg+0x108/0x440 [ 318.925756] smc_sendmsg+0x223/0x320 [ 318.929451] ? smc_sendpage+0x170/0x170 [ 318.933873] sock_sendmsg+0xb5/0xf0 [ 318.938054] sock_write_iter+0x215/0x420 [ 318.942310] ? sock_sendmsg+0xf0/0xf0 [ 318.946466] __vfs_write+0x443/0x890 [ 318.950511] ? kernel_read+0x130/0x130 [ 318.954990] ? selinux_file_permission+0x2d1/0x3f0 [ 318.959913] ? rw_verify_area+0xb8/0x2b0 [ 318.963959] vfs_write+0x150/0x4d0 [ 318.967488] ksys_write+0x103/0x260 [ 318.971115] ? do_sys_open+0x16e/0x350 [ 318.975077] ? __ia32_sys_read+0xa0/0xa0 [ 318.979140] ? do_syscall_64+0x21/0x4e0 [ 318.983094] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.988786] __x64_sys_write+0x6e/0xb0 [ 318.992758] do_syscall_64+0xd0/0x4e0 [ 318.996645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.001820] RIP: 0033:0x459279 [ 319.005181] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.024522] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.032212] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 319.039502] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.047467] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.054857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 319.062124] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.090256] CPU: 1 PID: 11359 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 319.098264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.107624] Call Trace: [ 319.110216] dump_stack+0x123/0x177 [ 319.113841] should_fail.cold.4+0x5/0x13 [ 319.117903] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.123015] ? kernel_text_address+0x79/0xf0 [ 319.127435] ? __kernel_text_address+0xd/0x40 [ 319.131918] ? unwind_get_return_address+0x61/0xa0 [ 319.136934] __should_failslab+0xba/0xf0 [ 319.141164] should_failslab+0x9/0x14 [ 319.144952] __kmalloc+0x70/0x770 [ 319.148443] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.153801] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.159063] ? tls_push_record+0xff/0x1600 [ 319.163286] ? tls_sw_sendmsg+0x92d/0x1020 [ 319.167506] ? inet_sendmsg+0x108/0x440 [ 319.171490] ? smc_sendmsg+0x223/0x320 [ 319.175371] ? sock_sendmsg+0xb5/0xf0 [ 319.179159] ? sock_write_iter+0x215/0x420 [ 319.183404] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 319.190321] ? iov_iter_get_pages+0x1ef/0x11a0 [ 319.194891] ? __lock_is_held+0xb5/0x140 [ 319.198988] generic_gcmaes_encrypt+0xfd/0x150 [ 319.203585] ? generic_gcmaes_encrypt+0xfd/0x150 [ 319.208322] ? helper_rfc4106_encrypt+0x450/0x450 [ 319.213149] ? __kmalloc+0x5f1/0x770 [ 319.216845] gcmaes_wrapper_encrypt+0x109/0x180 [ 319.221520] tls_push_record+0x9ae/0x1600 [ 319.225666] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.230273] tls_sw_sendmsg+0x92d/0x1020 [ 319.234422] ? mark_held_locks+0x130/0x130 [ 319.238681] ? __lock_acquire+0x792/0x4980 [ 319.242911] ? find_held_lock+0x36/0x1d0 [ 319.246974] ? tls_sw_push_pending_record+0x10/0x10 [ 319.252421] ? __local_bh_enable_ip+0x160/0x260 [ 319.257820] ? lock_sock_nested+0xc5/0x100 [ 319.263163] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.268493] ? lock_sock_nested+0x82/0x100 [ 319.273187] ? trace_hardirqs_on+0x28/0x190 [ 319.278810] ? lock_sock_nested+0x82/0x100 [ 319.283323] ? lock_sock_nested+0x82/0x100 [ 319.287721] inet_sendmsg+0x108/0x440 [ 319.291700] smc_sendmsg+0x223/0x320 [ 319.295596] ? smc_sendpage+0x170/0x170 [ 319.300017] sock_sendmsg+0xb5/0xf0 [ 319.303730] sock_write_iter+0x215/0x420 [ 319.307948] ? sock_sendmsg+0xf0/0xf0 [ 319.311732] ? ceph_fill_trace+0x1be0/0x2170 [ 319.316224] __vfs_write+0x443/0x890 [ 319.320025] ? kernel_read+0x130/0x130 [ 319.323922] ? selinux_file_permission+0x2d1/0x3f0 [ 319.328974] ? rw_verify_area+0xb8/0x2b0 [ 319.333474] vfs_write+0x150/0x4d0 [ 319.337142] ksys_write+0x103/0x260 [ 319.340907] ? do_sys_open+0x16e/0x350 [ 319.345332] ? __ia32_sys_read+0xa0/0xa0 [ 319.349901] ? do_syscall_64+0x21/0x4e0 [ 319.354077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.360334] __x64_sys_write+0x6e/0xb0 [ 319.364340] do_syscall_64+0xd0/0x4e0 [ 319.368156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.373524] RIP: 0033:0x459279 [ 319.376910] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.397195] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.406378] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 319.415226] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.422973] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.430323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 319.438020] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.450199] FAULT_INJECTION: forcing a failure. [ 319.450199] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 319.473228] CPU: 1 PID: 11352 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 319.485653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.496953] Call Trace: [ 319.499681] dump_stack+0x123/0x177 [ 319.504170] should_fail.cold.4+0x5/0x13 [ 319.508906] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.514220] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 319.519966] ? kasan_unpoison_shadow+0x35/0x50 [ 319.524944] __alloc_pages_nodemask+0x1d5/0x710 [ 319.530374] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 319.537731] alloc_pages_current+0xd6/0x1b0 [ 319.542477] skb_page_frag_refill+0x20b/0x400 [ 319.547839] sk_page_frag_refill+0x46/0x1b0 [ 319.552711] tcp_sendmsg_locked+0xc58/0x35b0 [ 319.558883] ? mark_held_locks+0x130/0x130 [ 319.563520] ? mark_held_locks+0xc7/0x130 [ 319.568075] ? tcp_sendpage+0x50/0x50 [ 319.572562] ? mark_held_locks+0xc7/0x130 [ 319.577150] ? __local_bh_enable_ip+0x160/0x260 [ 319.583563] ? lock_sock_nested+0xc5/0x100 [ 319.587987] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.593100] ? lock_sock_nested+0x82/0x100 [ 319.597696] ? trace_hardirqs_on+0x28/0x190 [ 319.602808] ? lock_sock_nested+0x82/0x100 [ 319.607689] ? lock_sock_nested+0x82/0x100 [ 319.612095] ? __local_bh_enable_ip+0x160/0x260 [ 319.617663] tcp_sendmsg+0x27/0x40 [ 319.621416] inet_sendmsg+0x108/0x440 [ 319.625378] smc_sendmsg+0x223/0x320 [ 319.629103] ? smc_sendpage+0x170/0x170 [ 319.633174] sock_sendmsg+0xb5/0xf0 [ 319.637189] sock_write_iter+0x215/0x420 [ 319.641343] ? sock_sendmsg+0xf0/0xf0 [ 319.645224] __vfs_write+0x443/0x890 [ 319.649314] ? kernel_read+0x130/0x130 [ 319.653433] ? selinux_file_permission+0x2d1/0x3f0 [ 319.658474] ? rw_verify_area+0xb8/0x2b0 [ 319.662892] vfs_write+0x150/0x4d0 [ 319.666436] ksys_write+0x103/0x260 [ 319.670448] ? do_sys_open+0x16e/0x350 [ 319.674432] ? __ia32_sys_read+0xa0/0xa0 [ 319.678579] ? do_syscall_64+0x21/0x4e0 [ 319.683634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.689472] __x64_sys_write+0x6e/0xb0 [ 319.694322] do_syscall_64+0xd0/0x4e0 [ 319.698255] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.704002] RIP: 0033:0x459279 [ 319.707536] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.729962] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.737762] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 319.745215] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.752896] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 319.761438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 319.769045] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 319.781007] CPU: 1 PID: 11368 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 319.789010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.798564] Call Trace: [ 319.801160] dump_stack+0x123/0x177 [ 319.804985] should_fail.cold.4+0x5/0x13 [ 319.809075] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.814609] ? kernel_text_address+0x79/0xf0 [ 319.819469] ? __kernel_text_address+0xd/0x40 [ 319.824055] ? unwind_get_return_address+0x61/0xa0 [ 319.829331] __should_failslab+0xba/0xf0 [ 319.833665] should_failslab+0x9/0x14 [ 319.837798] __kmalloc+0x70/0x770 [ 319.841426] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.847009] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.852100] ? tls_push_record+0xff/0x1600 [ 319.856549] ? tls_sw_sendmsg+0x92d/0x1020 [ 319.861678] ? inet_sendmsg+0x108/0x440 [ 319.866067] ? smc_sendmsg+0x223/0x320 [ 319.871070] ? sock_sendmsg+0xb5/0xf0 [ 319.874951] ? sock_write_iter+0x215/0x420 [ 319.879181] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 319.885008] ? iov_iter_get_pages+0x1ef/0x11a0 [ 319.890138] ? __lock_is_held+0xb5/0x140 [ 319.894281] generic_gcmaes_encrypt+0xfd/0x150 [ 319.898961] ? generic_gcmaes_encrypt+0xfd/0x150 [ 319.904187] ? helper_rfc4106_encrypt+0x450/0x450 [ 319.909292] ? __kmalloc+0x5f1/0x770 [ 319.913078] gcmaes_wrapper_encrypt+0x109/0x180 [ 319.917953] tls_push_record+0x9ae/0x1600 [ 319.922285] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.926877] tls_sw_sendmsg+0x92d/0x1020 [ 319.931272] ? mark_held_locks+0x130/0x130 [ 319.935667] ? __lock_acquire+0x792/0x4980 [ 319.939913] ? find_held_lock+0x36/0x1d0 [ 319.944674] ? tls_sw_push_pending_record+0x10/0x10 [ 319.949899] ? __local_bh_enable_ip+0x160/0x260 [ 319.954664] ? lock_sock_nested+0xc5/0x100 [ 319.958972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.963645] ? lock_sock_nested+0x82/0x100 [ 319.967883] ? trace_hardirqs_on+0x28/0x190 [ 319.972851] ? lock_sock_nested+0x82/0x100 [ 319.977196] ? lock_sock_nested+0x82/0x100 [ 319.981435] inet_sendmsg+0x108/0x440 [ 319.985310] smc_sendmsg+0x223/0x320 [ 319.989106] ? smc_sendpage+0x170/0x170 [ 319.993067] sock_sendmsg+0xb5/0xf0 [ 319.996673] sock_write_iter+0x215/0x420 [ 320.000814] ? sock_sendmsg+0xf0/0xf0 [ 320.004639] ? trace_event_raw_event_applptr+0x510/0xb70 [ 320.010260] __vfs_write+0x443/0x890 [ 320.014051] ? kernel_read+0x130/0x130 [ 320.018027] ? selinux_file_permission+0x2d1/0x3f0 [ 320.023038] ? rw_verify_area+0xb8/0x2b0 [ 320.027086] vfs_write+0x150/0x4d0 [ 320.030698] ksys_write+0x103/0x260 [ 320.034421] ? do_sys_open+0x16e/0x350 [ 320.038928] ? __ia32_sys_read+0xa0/0xa0 [ 320.042982] ? do_syscall_64+0x21/0x4e0 [ 320.047215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.053718] __x64_sys_write+0x6e/0xb0 [ 320.057721] do_syscall_64+0xd0/0x4e0 [ 320.061533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.066779] RIP: 0033:0x459279 [ 320.069966] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/07/02 11:35:12 executed programs: 984 [ 320.089206] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.097171] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 320.104450] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.111969] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.119221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 320.126749] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.203889] FAULT_INJECTION: forcing a failure. [ 320.203889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.216621] CPU: 1 PID: 11374 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 320.217026] FAULT_INJECTION: forcing a failure. [ 320.217026] name failslab, interval 1, probability 0, space 0, times 0 [ 320.225234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.225238] Call Trace: [ 320.225258] dump_stack+0x123/0x177 [ 320.225270] should_fail.cold.4+0x5/0x13 [ 320.225359] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.225377] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 320.225384] ? kasan_unpoison_shadow+0x35/0x50 [ 320.225400] __alloc_pages_nodemask+0x1d5/0x710 [ 320.225408] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.225419] alloc_pages_current+0xd6/0x1b0 [ 320.225427] skb_page_frag_refill+0x20b/0x400 [ 320.225434] sk_page_frag_refill+0x46/0x1b0 [ 320.225442] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.225452] ? mark_held_locks+0x130/0x130 [ 320.225457] ? mark_held_locks+0xc7/0x130 [ 320.225478] ? tcp_sendpage+0x50/0x50 [ 320.225484] ? mark_held_locks+0xc7/0x130 [ 320.225491] ? __local_bh_enable_ip+0x160/0x260 [ 320.225503] ? lock_sock_nested+0xc5/0x100 [ 320.327100] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.332544] ? lock_sock_nested+0x82/0x100 [ 320.336796] ? trace_hardirqs_on+0x28/0x190 [ 320.341398] ? lock_sock_nested+0x82/0x100 [ 320.345640] ? lock_sock_nested+0x82/0x100 [ 320.350053] ? __local_bh_enable_ip+0x160/0x260 [ 320.354736] tcp_sendmsg+0x27/0x40 [ 320.358266] inet_sendmsg+0x108/0x440 [ 320.362082] smc_sendmsg+0x223/0x320 [ 320.366124] ? smc_sendpage+0x170/0x170 [ 320.370091] sock_sendmsg+0xb5/0xf0 [ 320.374176] sock_write_iter+0x215/0x420 [ 320.378351] ? sock_sendmsg+0xf0/0xf0 [ 320.382927] __vfs_write+0x443/0x890 [ 320.386803] ? kernel_read+0x130/0x130 [ 320.390811] ? selinux_file_permission+0x2d1/0x3f0 [ 320.396115] ? rw_verify_area+0xb8/0x2b0 [ 320.400298] vfs_write+0x150/0x4d0 [ 320.403853] ksys_write+0x103/0x260 [ 320.407487] ? do_sys_open+0x16e/0x350 [ 320.411466] ? __ia32_sys_read+0xa0/0xa0 [ 320.416336] ? do_syscall_64+0x21/0x4e0 [ 320.420935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.427145] __x64_sys_write+0x6e/0xb0 [ 320.432682] do_syscall_64+0xd0/0x4e0 [ 320.437627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.443029] RIP: 0033:0x459279 [ 320.446234] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.468432] RSP: 002b:00007f352c7f1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.478208] RAX: ffffffffffffffda RBX: 00007f352c7f1c90 RCX: 0000000000459279 [ 320.487764] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.496028] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.503938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c7f26d4 [ 320.512379] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.559748] CPU: 1 PID: 11379 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 320.563430] FAULT_INJECTION: forcing a failure. [ 320.563430] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.568322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.568326] Call Trace: [ 320.568343] dump_stack+0x123/0x177 [ 320.568357] should_fail.cold.4+0x5/0x13 [ 320.568366] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.568373] ? kernel_text_address+0x79/0xf0 [ 320.568379] ? __kernel_text_address+0xd/0x40 [ 320.568386] ? unwind_get_return_address+0x61/0xa0 [ 320.568396] __should_failslab+0xba/0xf0 [ 320.568403] should_failslab+0x9/0x14 [ 320.568409] __kmalloc+0x70/0x770 [ 320.568417] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.568429] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 320.568435] ? tls_push_record+0xff/0x1600 [ 320.568439] ? tls_sw_sendmsg+0x92d/0x1020 [ 320.568444] ? inet_sendmsg+0x108/0x440 [ 320.568449] ? smc_sendmsg+0x223/0x320 [ 320.568456] ? sock_sendmsg+0xb5/0xf0 [ 320.568460] ? sock_write_iter+0x215/0x420 [ 320.568468] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 320.568478] ? iov_iter_get_pages+0x1ef/0x11a0 [ 320.586610] FAULT_INJECTION: forcing a failure. [ 320.586610] name failslab, interval 1, probability 0, space 0, times 0 [ 320.592543] ? __lock_is_held+0xb5/0x140 [ 320.592558] generic_gcmaes_encrypt+0xfd/0x150 [ 320.592564] ? generic_gcmaes_encrypt+0xfd/0x150 [ 320.592569] ? helper_rfc4106_encrypt+0x450/0x450 [ 320.592579] ? __kmalloc+0x5f1/0x770 [ 320.592588] gcmaes_wrapper_encrypt+0x109/0x180 [ 320.592597] tls_push_record+0x9ae/0x1600 [ 320.592602] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.592617] tls_sw_sendmsg+0x92d/0x1020 [ 320.592621] ? mark_held_locks+0x130/0x130 [ 320.592625] ? __lock_acquire+0x792/0x4980 [ 320.592638] ? find_held_lock+0x36/0x1d0 [ 320.592646] ? tls_sw_push_pending_record+0x10/0x10 [ 320.592652] ? __local_bh_enable_ip+0x160/0x260 [ 320.592658] ? lock_sock_nested+0xc5/0x100 [ 320.592665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.595791] FAULT_INJECTION: forcing a failure. [ 320.595791] name failslab, interval 1, probability 0, space 0, times 0 [ 320.599016] ? lock_sock_nested+0x82/0x100 [ 320.599024] ? trace_hardirqs_on+0x28/0x190 [ 320.599027] ? lock_sock_nested+0x82/0x100 [ 320.599031] ? lock_sock_nested+0x82/0x100 [ 320.599040] inet_sendmsg+0x108/0x440 [ 320.599049] smc_sendmsg+0x223/0x320 [ 320.599053] ? smc_sendpage+0x170/0x170 [ 320.599059] sock_sendmsg+0xb5/0xf0 [ 320.599065] sock_write_iter+0x215/0x420 [ 320.599072] ? sock_sendmsg+0xf0/0xf0 [ 320.599084] ? ZSTD_compressBlock_btopt_extDict+0x3ed0/0x9250 [ 320.599097] __vfs_write+0x443/0x890 [ 320.599104] ? kernel_read+0x130/0x130 [ 320.599119] ? selinux_file_permission+0x2d1/0x3f0 [ 320.599130] ? rw_verify_area+0xb8/0x2b0 [ 320.599139] vfs_write+0x150/0x4d0 [ 320.599146] ksys_write+0x103/0x260 [ 320.599150] ? do_sys_open+0x16e/0x350 [ 320.599155] ? __ia32_sys_read+0xa0/0xa0 [ 320.599162] ? do_syscall_64+0x21/0x4e0 [ 320.599169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.599177] __x64_sys_write+0x6e/0xb0 [ 320.599183] do_syscall_64+0xd0/0x4e0 [ 320.599190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.599196] RIP: 0033:0x459279 [ 320.599203] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.603656] FAULT_INJECTION: forcing a failure. [ 320.603656] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.608669] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.608677] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 320.608680] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.608682] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 320.608684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 320.608687] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 320.620412] CPU: 1 PID: 11394 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 320.624290] FAULT_INJECTION: forcing a failure. [ 320.624290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.627453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.627458] Call Trace: [ 320.627473] dump_stack+0x123/0x177 [ 320.627488] should_fail.cold.4+0x5/0x13 [ 320.627495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.627502] ? kernel_text_address+0x79/0xf0 [ 320.627507] ? __kernel_text_address+0xd/0x40 [ 320.627512] ? unwind_get_return_address+0x61/0xa0 [ 320.627520] __should_failslab+0xba/0xf0 [ 320.627527] should_failslab+0x9/0x14 [ 320.627533] __kmalloc+0x70/0x770 [ 320.627543] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.135437] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.140530] ? tls_push_record+0xff/0x1600 [ 321.144859] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.149319] ? inet_sendmsg+0x108/0x440 [ 321.154044] ? smc_sendmsg+0x223/0x320 [ 321.157928] ? sock_sendmsg+0xb5/0xf0 [ 321.162035] ? sock_write_iter+0x215/0x420 [ 321.166552] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.172344] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.176919] ? __lock_is_held+0xb5/0x140 [ 321.181215] generic_gcmaes_encrypt+0xfd/0x150 [ 321.186117] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.191103] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.195979] ? __kmalloc+0x5f1/0x770 [ 321.199697] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.204379] tls_push_record+0x9ae/0x1600 [ 321.208535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.213225] tls_sw_sendmsg+0x92d/0x1020 [ 321.217285] ? mark_held_locks+0x130/0x130 [ 321.221528] ? __lock_acquire+0x792/0x4980 [ 321.225846] ? find_held_lock+0x36/0x1d0 [ 321.230202] ? tls_sw_push_pending_record+0x10/0x10 [ 321.235320] ? __local_bh_enable_ip+0x160/0x260 [ 321.240361] ? lock_sock_nested+0xc5/0x100 [ 321.244607] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.249201] ? lock_sock_nested+0x82/0x100 [ 321.253424] ? trace_hardirqs_on+0x28/0x190 [ 321.257919] ? lock_sock_nested+0x82/0x100 [ 321.262966] ? lock_sock_nested+0x82/0x100 [ 321.267217] inet_sendmsg+0x108/0x440 [ 321.271555] smc_sendmsg+0x223/0x320 [ 321.275632] ? smc_sendpage+0x170/0x170 [ 321.280183] sock_sendmsg+0xb5/0xf0 [ 321.284183] sock_write_iter+0x215/0x420 [ 321.288516] ? sock_sendmsg+0xf0/0xf0 [ 321.292312] __vfs_write+0x443/0x890 [ 321.296019] ? kernel_read+0x130/0x130 [ 321.299915] ? selinux_file_permission+0x2d1/0x3f0 [ 321.304850] ? rw_verify_area+0xb8/0x2b0 [ 321.309630] vfs_write+0x150/0x4d0 [ 321.313947] ksys_write+0x103/0x260 [ 321.317650] ? do_sys_open+0x16e/0x350 [ 321.321613] ? __ia32_sys_read+0xa0/0xa0 [ 321.325661] ? do_syscall_64+0x21/0x4e0 [ 321.329636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.335469] __x64_sys_write+0x6e/0xb0 [ 321.339638] do_syscall_64+0xd0/0x4e0 [ 321.343524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.348710] RIP: 0033:0x459279 [ 321.352016] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.371517] RSP: 002b:00007f12ca522c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.379396] RAX: ffffffffffffffda RBX: 00007f12ca522c90 RCX: 0000000000459279 [ 321.386662] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.394278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.401630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5236d4 [ 321.409179] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.416452] CPU: 0 PID: 11388 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 321.424340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.433698] Call Trace: [ 321.436300] dump_stack+0x123/0x177 [ 321.439936] should_fail.cold.4+0x5/0x13 [ 321.444004] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.449251] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 321.454650] ? kasan_unpoison_shadow+0x35/0x50 [ 321.459458] __alloc_pages_nodemask+0x1d5/0x710 [ 321.464231] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 321.469360] alloc_pages_current+0xd6/0x1b0 [ 321.475004] skb_page_frag_refill+0x20b/0x400 [ 321.479519] sk_page_frag_refill+0x46/0x1b0 [ 321.483944] tcp_sendmsg_locked+0xc58/0x35b0 [ 321.488449] ? mark_held_locks+0x130/0x130 [ 321.492688] ? mark_held_locks+0xc7/0x130 [ 321.496945] ? tcp_sendpage+0x50/0x50 [ 321.500762] ? mark_held_locks+0xc7/0x130 [ 321.504916] ? __local_bh_enable_ip+0x160/0x260 [ 321.509589] ? lock_sock_nested+0xc5/0x100 [ 321.513833] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.518432] ? lock_sock_nested+0x82/0x100 [ 321.522677] ? trace_hardirqs_on+0x28/0x190 [ 321.527022] ? lock_sock_nested+0x82/0x100 [ 321.531262] ? lock_sock_nested+0x82/0x100 [ 321.535527] ? __local_bh_enable_ip+0x160/0x260 [ 321.540426] tcp_sendmsg+0x27/0x40 [ 321.543979] inet_sendmsg+0x108/0x440 [ 321.547810] smc_sendmsg+0x223/0x320 [ 321.551529] ? smc_sendpage+0x170/0x170 [ 321.555506] sock_sendmsg+0xb5/0xf0 [ 321.559156] sock_write_iter+0x215/0x420 [ 321.563199] ? sock_sendmsg+0xf0/0xf0 [ 321.567004] __vfs_write+0x443/0x890 [ 321.570886] ? kernel_read+0x130/0x130 [ 321.574907] ? selinux_file_permission+0x2d1/0x3f0 [ 321.580065] ? rw_verify_area+0xb8/0x2b0 [ 321.584271] vfs_write+0x150/0x4d0 [ 321.587807] ksys_write+0x103/0x260 [ 321.591518] ? do_sys_open+0x16e/0x350 [ 321.596324] ? __ia32_sys_read+0xa0/0xa0 [ 321.600393] ? do_syscall_64+0x21/0x4e0 [ 321.604594] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.610331] __x64_sys_write+0x6e/0xb0 [ 321.614208] do_syscall_64+0xd0/0x4e0 [ 321.618019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.623326] RIP: 0033:0x459279 [ 321.626635] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.645619] RSP: 002b:00007f610763cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.653411] RAX: ffffffffffffffda RBX: 00007f610763cc90 RCX: 0000000000459279 [ 321.660695] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.668369] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 321.675652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610763d6d4 [ 321.682926] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.690206] CPU: 1 PID: 11387 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 321.698102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.707558] Call Trace: [ 321.710153] dump_stack+0x123/0x177 [ 321.713791] should_fail.cold.4+0x5/0x13 [ 321.718034] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.723175] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 321.728465] ? kasan_unpoison_shadow+0x35/0x50 [ 321.733053] __alloc_pages_nodemask+0x1d5/0x710 [ 321.737728] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 321.742769] alloc_pages_current+0xd6/0x1b0 [ 321.747103] skb_page_frag_refill+0x20b/0x400 [ 321.751682] sk_page_frag_refill+0x46/0x1b0 [ 321.756075] tcp_sendmsg_locked+0xc58/0x35b0 [ 321.760494] ? mark_held_locks+0x130/0x130 [ 321.764715] ? mark_held_locks+0xc7/0x130 [ 321.768861] ? tcp_sendpage+0x50/0x50 [ 321.772644] ? mark_held_locks+0xc7/0x130 [ 321.776789] ? __local_bh_enable_ip+0x160/0x260 [ 321.781456] ? lock_sock_nested+0xc5/0x100 [ 321.786645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.791207] ? lock_sock_nested+0x82/0x100 [ 321.795420] ? trace_hardirqs_on+0x28/0x190 [ 321.799739] ? lock_sock_nested+0x82/0x100 [ 321.803950] ? lock_sock_nested+0x82/0x100 [ 321.808249] ? __local_bh_enable_ip+0x160/0x260 [ 321.812900] tcp_sendmsg+0x27/0x40 [ 321.816423] inet_sendmsg+0x108/0x440 [ 321.820206] smc_sendmsg+0x223/0x320 [ 321.823906] ? smc_sendpage+0x170/0x170 [ 321.827881] sock_sendmsg+0xb5/0xf0 [ 321.831585] sock_write_iter+0x215/0x420 [ 321.835634] ? sock_sendmsg+0xf0/0xf0 [ 321.839417] ? blk_log_with_error+0x120/0x1a0 [ 321.843928] __vfs_write+0x443/0x890 [ 321.847632] ? kernel_read+0x130/0x130 [ 321.851530] ? selinux_file_permission+0x2d1/0x3f0 [ 321.856538] ? rw_verify_area+0xb8/0x2b0 [ 321.860596] vfs_write+0x150/0x4d0 [ 321.864119] ksys_write+0x103/0x260 [ 321.867728] ? do_sys_open+0x16e/0x350 [ 321.871595] ? __ia32_sys_read+0xa0/0xa0 [ 321.875640] ? do_syscall_64+0x21/0x4e0 [ 321.879610] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.885129] __x64_sys_write+0x6e/0xb0 [ 321.889089] do_syscall_64+0xd0/0x4e0 [ 321.892869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.898038] RIP: 0033:0x459279 [ 321.901224] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.920378] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.928280] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 321.935530] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.942801] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 321.950073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 321.957340] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 321.966661] CPU: 0 PID: 11395 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 321.974568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.983923] Call Trace: [ 321.986526] dump_stack+0x123/0x177 [ 321.990245] should_fail.cold.4+0x5/0x13 [ 321.994311] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.999415] ? kernel_text_address+0x79/0xf0 [ 322.003828] ? __kernel_text_address+0xd/0x40 [ 322.008336] ? unwind_get_return_address+0x61/0xa0 [ 322.013270] __should_failslab+0xba/0xf0 [ 322.017330] should_failslab+0x9/0x14 [ 322.021153] __kmalloc+0x70/0x770 [ 322.024618] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.029902] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.035008] ? tls_push_record+0xff/0x1600 [ 322.039256] ? tls_sw_sendmsg+0x92d/0x1020 [ 322.043489] ? inet_sendmsg+0x108/0x440 [ 322.047638] ? smc_sendmsg+0x223/0x320 [ 322.051526] ? sock_sendmsg+0xb5/0xf0 [ 322.055434] ? sock_write_iter+0x215/0x420 [ 322.059674] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 322.065484] ? iov_iter_get_pages+0x1ef/0x11a0 [ 322.070064] ? __lock_is_held+0xb5/0x140 [ 322.074118] generic_gcmaes_encrypt+0xfd/0x150 [ 322.078681] ? generic_gcmaes_encrypt+0xfd/0x150 [ 322.083415] ? helper_rfc4106_encrypt+0x450/0x450 [ 322.088237] ? __kmalloc+0x5f1/0x770 [ 322.091935] gcmaes_wrapper_encrypt+0x109/0x180 [ 322.097109] tls_push_record+0x9ae/0x1600 [ 322.101236] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.105810] tls_sw_sendmsg+0x92d/0x1020 [ 322.109944] ? mark_held_locks+0x130/0x130 [ 322.114345] ? __lock_acquire+0x792/0x4980 [ 322.118569] ? find_held_lock+0x36/0x1d0 [ 322.122613] ? tls_sw_push_pending_record+0x10/0x10 [ 322.127630] ? __local_bh_enable_ip+0x160/0x260 [ 322.132284] ? lock_sock_nested+0xc5/0x100 [ 322.136501] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.141061] ? lock_sock_nested+0x82/0x100 [ 322.145287] ? trace_hardirqs_on+0x28/0x190 [ 322.149623] ? lock_sock_nested+0x82/0x100 [ 322.153915] ? lock_sock_nested+0x82/0x100 [ 322.158153] inet_sendmsg+0x108/0x440 [ 322.161948] smc_sendmsg+0x223/0x320 [ 322.165997] ? smc_sendpage+0x170/0x170 [ 322.169965] sock_sendmsg+0xb5/0xf0 [ 322.173690] sock_write_iter+0x215/0x420 [ 322.177765] ? sock_sendmsg+0xf0/0xf0 [ 322.181563] __vfs_write+0x443/0x890 [ 322.185278] ? kernel_read+0x130/0x130 [ 322.189417] ? selinux_file_permission+0x2d1/0x3f0 [ 322.194429] ? rw_verify_area+0xb8/0x2b0 [ 322.198482] vfs_write+0x150/0x4d0 [ 322.202030] ksys_write+0x103/0x260 [ 322.205653] ? do_sys_open+0x16e/0x350 [ 322.210320] ? __ia32_sys_read+0xa0/0xa0 [ 322.214367] ? do_syscall_64+0x21/0x4e0 [ 322.218331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.223841] __x64_sys_write+0x6e/0xb0 [ 322.227879] do_syscall_64+0xd0/0x4e0 [ 322.231698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.236977] RIP: 0033:0x459279 [ 322.240241] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.259161] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.266872] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 322.274502] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.281812] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 322.289295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 322.296840] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.304385] CPU: 1 PID: 11389 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 322.312282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.321728] Call Trace: [ 322.324309] dump_stack+0x123/0x177 [ 322.328040] should_fail.cold.4+0x5/0x13 [ 322.332172] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.337264] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 322.342527] ? kasan_unpoison_shadow+0x35/0x50 [ 322.347193] __alloc_pages_nodemask+0x1d5/0x710 [ 322.351875] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.357418] alloc_pages_current+0xd6/0x1b0 [ 322.363044] skb_page_frag_refill+0x20b/0x400 [ 322.369725] sk_page_frag_refill+0x46/0x1b0 [ 322.380843] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.409233] ? mark_held_locks+0x130/0x130 [ 322.425172] ? mark_held_locks+0xc7/0x130 [ 322.442199] ? tcp_sendpage+0x50/0x50 [ 322.452432] ? mark_held_locks+0xc7/0x130 [ 322.460073] ? __local_bh_enable_ip+0x160/0x260 [ 322.464922] ? lock_sock_nested+0xc5/0x100 [ 322.469140] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.480088] ? lock_sock_nested+0x82/0x100 [ 322.484778] ? trace_hardirqs_on+0x28/0x190 [ 322.490815] ? lock_sock_nested+0x82/0x100 [ 322.495241] ? lock_sock_nested+0x82/0x100 [ 322.500864] ? __local_bh_enable_ip+0x160/0x260 [ 322.506020] tcp_sendmsg+0x27/0x40 [ 322.509727] inet_sendmsg+0x108/0x440 [ 322.514149] smc_sendmsg+0x223/0x320 [ 322.517942] ? smc_sendpage+0x170/0x170 [ 322.522210] sock_sendmsg+0xb5/0xf0 [ 322.525851] sock_write_iter+0x215/0x420 [ 322.530903] ? sock_sendmsg+0xf0/0xf0 [ 322.534695] __vfs_write+0x443/0x890 [ 322.538393] ? kernel_read+0x130/0x130 [ 322.542284] ? selinux_file_permission+0x2d1/0x3f0 [ 322.547383] ? rw_verify_area+0xb8/0x2b0 [ 322.551606] vfs_write+0x150/0x4d0 [ 322.555270] ksys_write+0x103/0x260 [ 322.559584] ? do_sys_open+0x16e/0x350 [ 322.563708] ? __ia32_sys_read+0xa0/0xa0 [ 322.567748] ? do_syscall_64+0x21/0x4e0 [ 322.572702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.580494] __x64_sys_write+0x6e/0xb0 [ 322.585736] do_syscall_64+0xd0/0x4e0 [ 322.589625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.595087] RIP: 0033:0x459279 [ 322.598407] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.617673] RSP: 002b:00007fedd2f1ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.625374] RAX: ffffffffffffffda RBX: 00007fedd2f1ec90 RCX: 0000000000459279 [ 322.633091] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.640363] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.647679] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f1f6d4 [ 322.656512] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.670925] FAULT_INJECTION: forcing a failure. [ 322.670925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.684334] FAULT_INJECTION: forcing a failure. [ 322.684334] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.698981] CPU: 0 PID: 11407 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 322.707054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.717188] Call Trace: [ 322.719869] dump_stack+0x123/0x177 [ 322.723499] should_fail.cold.4+0x5/0x13 [ 322.727561] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.733021] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 322.738385] ? kasan_unpoison_shadow+0x35/0x50 [ 322.743063] __alloc_pages_nodemask+0x1d5/0x710 [ 322.747950] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.754829] alloc_pages_current+0xd6/0x1b0 [ 322.761024] skb_page_frag_refill+0x20b/0x400 [ 322.766642] sk_page_frag_refill+0x46/0x1b0 [ 322.771004] tcp_sendmsg_locked+0xc58/0x35b0 [ 322.775421] ? mark_held_locks+0x130/0x130 [ 322.779659] ? mark_held_locks+0xc7/0x130 [ 322.786684] ? tcp_sendpage+0x50/0x50 [ 322.790581] ? mark_held_locks+0xc7/0x130 [ 322.794901] ? __local_bh_enable_ip+0x160/0x260 [ 322.799565] ? lock_sock_nested+0xc5/0x100 [ 322.803879] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.808588] ? lock_sock_nested+0x82/0x100 [ 322.812814] ? trace_hardirqs_on+0x28/0x190 [ 322.818900] ? lock_sock_nested+0x82/0x100 [ 322.827304] ? lock_sock_nested+0x82/0x100 [ 322.833270] ? __local_bh_enable_ip+0x160/0x260 [ 322.837935] tcp_sendmsg+0x27/0x40 [ 322.842256] inet_sendmsg+0x108/0x440 [ 322.846133] smc_sendmsg+0x223/0x320 [ 322.849926] ? smc_sendpage+0x170/0x170 [ 322.854114] sock_sendmsg+0xb5/0xf0 [ 322.857931] sock_write_iter+0x215/0x420 [ 322.861973] ? sock_sendmsg+0xf0/0xf0 [ 322.865851] __vfs_write+0x443/0x890 [ 322.869549] ? kernel_read+0x130/0x130 [ 322.873422] ? selinux_file_permission+0x2d1/0x3f0 [ 322.878420] ? rw_verify_area+0xb8/0x2b0 [ 322.883073] vfs_write+0x150/0x4d0 [ 322.887640] ksys_write+0x103/0x260 [ 322.891332] ? do_sys_open+0x16e/0x350 [ 322.895210] ? __ia32_sys_read+0xa0/0xa0 [ 322.899342] ? do_syscall_64+0x21/0x4e0 [ 322.903471] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.908992] __x64_sys_write+0x6e/0xb0 [ 322.912861] do_syscall_64+0xd0/0x4e0 [ 322.916657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.921880] RIP: 0033:0x459279 [ 322.925064] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.945264] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.953907] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 322.961922] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.969184] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.976438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 322.984646] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 322.991926] CPU: 1 PID: 11405 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 322.999827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.009273] Call Trace: [ 323.011862] dump_stack+0x123/0x177 [ 323.015490] should_fail.cold.4+0x5/0x13 [ 323.019536] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.024616] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 323.030391] ? kasan_unpoison_shadow+0x35/0x50 [ 323.034955] __alloc_pages_nodemask+0x1d5/0x710 [ 323.039659] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.044748] alloc_pages_current+0xd6/0x1b0 [ 323.049048] skb_page_frag_refill+0x20b/0x400 [ 323.053540] sk_page_frag_refill+0x46/0x1b0 [ 323.057969] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.062541] ? mark_held_locks+0x130/0x130 [ 323.066856] ? mark_held_locks+0xc7/0x130 [ 323.070992] ? tcp_sendpage+0x50/0x50 [ 323.074774] ? mark_held_locks+0xc7/0x130 [ 323.078904] ? __local_bh_enable_ip+0x160/0x260 [ 323.083550] ? lock_sock_nested+0xc5/0x100 [ 323.087763] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.092320] ? lock_sock_nested+0x82/0x100 [ 323.096532] ? trace_hardirqs_on+0x28/0x190 [ 323.100845] ? lock_sock_nested+0x82/0x100 [ 323.105056] ? lock_sock_nested+0x82/0x100 [ 323.109279] ? __local_bh_enable_ip+0x160/0x260 [ 323.113943] tcp_sendmsg+0x27/0x40 [ 323.117475] inet_sendmsg+0x108/0x440 [ 323.121256] smc_sendmsg+0x223/0x320 [ 323.124945] ? smc_sendpage+0x170/0x170 [ 323.128998] sock_sendmsg+0xb5/0xf0 [ 323.132734] sock_write_iter+0x215/0x420 [ 323.136789] ? sock_sendmsg+0xf0/0xf0 [ 323.140579] __vfs_write+0x443/0x890 [ 323.144272] ? kernel_read+0x130/0x130 [ 323.148160] ? selinux_file_permission+0x2d1/0x3f0 [ 323.154139] ? rw_verify_area+0xb8/0x2b0 [ 323.158201] vfs_write+0x150/0x4d0 [ 323.161752] ksys_write+0x103/0x260 [ 323.165366] ? do_sys_open+0x16e/0x350 [ 323.169233] ? __ia32_sys_read+0xa0/0xa0 [ 323.173274] ? do_syscall_64+0x21/0x4e0 [ 323.193315] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.198759] __x64_sys_write+0x6e/0xb0 [ 323.202632] do_syscall_64+0xd0/0x4e0 [ 323.206952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.212118] RIP: 0033:0x459279 [ 323.215286] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.234258] RSP: 002b:00007fa138795c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.241945] RAX: ffffffffffffffda RBX: 00007fa138795c90 RCX: 0000000000459279 [ 323.249195] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.256443] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.263718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387966d4 [ 323.270969] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.279319] FAULT_INJECTION: forcing a failure. [ 323.279319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.321169] CPU: 0 PID: 11423 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 323.329091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.338451] Call Trace: [ 323.341391] dump_stack+0x123/0x177 [ 323.345021] should_fail.cold.4+0x5/0x13 [ 323.349086] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.354187] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 323.359463] ? kasan_unpoison_shadow+0x35/0x50 [ 323.364743] __alloc_pages_nodemask+0x1d5/0x710 [ 323.369415] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.374532] alloc_pages_current+0xd6/0x1b0 [ 323.379063] skb_page_frag_refill+0x20b/0x400 [ 323.383573] sk_page_frag_refill+0x46/0x1b0 [ 323.387899] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.392313] ? mark_held_locks+0x130/0x130 [ 323.396548] ? mark_held_locks+0xc7/0x130 [ 323.400775] ? tcp_sendpage+0x50/0x50 [ 323.405107] ? mark_held_locks+0xc7/0x130 [ 323.409431] ? __local_bh_enable_ip+0x160/0x260 [ 323.414112] ? lock_sock_nested+0xc5/0x100 [ 323.418453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.423136] ? lock_sock_nested+0x82/0x100 [ 323.427375] ? trace_hardirqs_on+0x28/0x190 [ 323.432054] ? lock_sock_nested+0x82/0x100 [ 323.438029] ? lock_sock_nested+0x82/0x100 [ 323.442261] ? __local_bh_enable_ip+0x160/0x260 [ 323.446910] tcp_sendmsg+0x27/0x40 [ 323.450428] inet_sendmsg+0x108/0x440 [ 323.454208] smc_sendmsg+0x223/0x320 [ 323.458009] ? smc_sendpage+0x170/0x170 [ 323.461987] sock_sendmsg+0xb5/0xf0 [ 323.465710] sock_write_iter+0x215/0x420 [ 323.469755] ? sock_sendmsg+0xf0/0xf0 [ 323.473547] __vfs_write+0x443/0x890 [ 323.477499] ? kernel_read+0x130/0x130 [ 323.481457] ? selinux_file_permission+0x2d1/0x3f0 [ 323.486455] ? rw_verify_area+0xb8/0x2b0 [ 323.490514] vfs_write+0x150/0x4d0 [ 323.494043] ksys_write+0x103/0x260 [ 323.497766] ? do_sys_open+0x16e/0x350 [ 323.501984] ? __ia32_sys_read+0xa0/0xa0 [ 323.506023] ? do_syscall_64+0x21/0x4e0 [ 323.509974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.515316] __x64_sys_write+0x6e/0xb0 [ 323.519179] do_syscall_64+0xd0/0x4e0 [ 323.522965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.528130] RIP: 0033:0x459279 [ 323.531907] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.550970] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.558746] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 323.565995] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.573241] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.580490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 323.587797] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 323.641153] FAULT_INJECTION: forcing a failure. [ 323.641153] name failslab, interval 1, probability 0, space 0, times 0 [ 323.644621] FAULT_INJECTION: forcing a failure. [ 323.644621] name failslab, interval 1, probability 0, space 0, times 0 [ 323.664512] FAULT_INJECTION: forcing a failure. [ 323.664512] name failslab, interval 1, probability 0, space 0, times 0 [ 323.678346] FAULT_INJECTION: forcing a failure. [ 323.678346] name failslab, interval 1, probability 0, space 0, times 0 [ 323.678447] CPU: 1 PID: 11447 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 323.697887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.707238] Call Trace: [ 323.709909] dump_stack+0x123/0x177 [ 323.713520] should_fail.cold.4+0x5/0x13 [ 323.717562] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.722742] ? kernel_text_address+0x79/0xf0 [ 323.727302] ? __kernel_text_address+0xd/0x40 [ 323.731777] ? unwind_get_return_address+0x61/0xa0 [ 323.736705] __should_failslab+0xba/0xf0 [ 323.740743] should_failslab+0x9/0x14 [ 323.744520] __kmalloc+0x70/0x770 [ 323.747951] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.753330] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.758500] ? tls_push_record+0xff/0x1600 [ 323.762720] ? tls_sw_sendmsg+0x92d/0x1020 [ 323.767017] ? inet_sendmsg+0x108/0x440 [ 323.770976] ? smc_sendmsg+0x223/0x320 [ 323.774841] ? sock_sendmsg+0xb5/0xf0 [ 323.778625] ? sock_write_iter+0x215/0x420 [ 323.782925] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 323.788701] ? iov_iter_get_pages+0x1ef/0x11a0 [ 323.793283] ? __lock_is_held+0xb5/0x140 [ 323.797413] generic_gcmaes_encrypt+0xfd/0x150 [ 323.802062] ? generic_gcmaes_encrypt+0xfd/0x150 [ 323.806799] ? helper_rfc4106_encrypt+0x450/0x450 [ 323.811634] ? __kmalloc+0x5f1/0x770 [ 323.815335] gcmaes_wrapper_encrypt+0x109/0x180 [ 323.819984] tls_push_record+0x9ae/0x1600 [ 323.824122] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.829907] tls_sw_sendmsg+0x92d/0x1020 [ 323.834032] ? mark_held_locks+0x130/0x130 [ 323.838937] ? __lock_acquire+0x792/0x4980 [ 323.843152] ? find_held_lock+0x36/0x1d0 [ 323.849281] ? tls_sw_push_pending_record+0x10/0x10 [ 323.854361] ? __local_bh_enable_ip+0x160/0x260 [ 323.859015] ? lock_sock_nested+0xc5/0x100 [ 323.863229] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.867872] ? lock_sock_nested+0x82/0x100 [ 323.872704] ? trace_hardirqs_on+0x28/0x190 [ 323.877175] ? lock_sock_nested+0x82/0x100 [ 323.881409] ? lock_sock_nested+0x82/0x100 [ 323.886144] inet_sendmsg+0x108/0x440 [ 323.890472] smc_sendmsg+0x223/0x320 [ 323.894163] ? smc_sendpage+0x170/0x170 [ 323.898123] sock_sendmsg+0xb5/0xf0 [ 323.901833] sock_write_iter+0x215/0x420 [ 323.906014] ? sock_sendmsg+0xf0/0xf0 [ 323.910519] __vfs_write+0x443/0x890 [ 323.914216] ? kernel_read+0x130/0x130 [ 323.918197] ? selinux_file_permission+0x2d1/0x3f0 [ 323.935796] ? rw_verify_area+0xb8/0x2b0 [ 323.939953] vfs_write+0x150/0x4d0 [ 323.943485] ksys_write+0x103/0x260 [ 323.947102] ? do_sys_open+0x16e/0x350 [ 323.951271] ? __ia32_sys_read+0xa0/0xa0 [ 323.955327] ? do_syscall_64+0x21/0x4e0 [ 323.959296] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.964650] __x64_sys_write+0x6e/0xb0 [ 323.970207] do_syscall_64+0xd0/0x4e0 [ 323.974198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.979387] RIP: 0033:0x459279 [ 323.982754] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.001997] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.009774] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 324.017037] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.024300] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.031555] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 324.038807] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.046739] CPU: 0 PID: 11429 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 324.054734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.064085] Call Trace: [ 324.066678] dump_stack+0x123/0x177 [ 324.070597] should_fail.cold.4+0x5/0x13 [ 324.075015] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.080124] ? kernel_text_address+0x79/0xf0 [ 324.084537] ? __kernel_text_address+0xd/0x40 [ 324.089037] ? unwind_get_return_address+0x61/0xa0 [ 324.093970] __should_failslab+0xba/0xf0 [ 324.098038] should_failslab+0x9/0x14 [ 324.102184] __kmalloc+0x70/0x770 [ 324.105634] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.110944] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.116267] ? tls_push_record+0xff/0x1600 [ 324.120492] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.124806] ? inet_sendmsg+0x108/0x440 [ 324.128759] ? smc_sendmsg+0x223/0x320 [ 324.132625] ? sock_sendmsg+0xb5/0xf0 [ 324.136434] ? sock_write_iter+0x215/0x420 [ 324.140655] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.146439] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.151095] ? __lock_is_held+0xb5/0x140 [ 324.155252] generic_gcmaes_encrypt+0xfd/0x150 [ 324.159821] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.164579] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.169838] ? __kmalloc+0x5f1/0x770 [ 324.173543] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.178199] tls_push_record+0x9ae/0x1600 [ 324.182334] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.186918] tls_sw_sendmsg+0x92d/0x1020 [ 324.191342] ? mark_held_locks+0x130/0x130 [ 324.195568] ? __lock_acquire+0x792/0x4980 [ 324.199793] ? find_held_lock+0x36/0x1d0 [ 324.203839] ? tls_sw_push_pending_record+0x10/0x10 [ 324.208938] ? __local_bh_enable_ip+0x160/0x260 [ 324.213588] ? lock_sock_nested+0xc5/0x100 [ 324.217823] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.222911] ? lock_sock_nested+0x82/0x100 [ 324.227131] ? trace_hardirqs_on+0x28/0x190 [ 324.231432] ? lock_sock_nested+0x82/0x100 [ 324.235651] ? lock_sock_nested+0x82/0x100 [ 324.239882] inet_sendmsg+0x108/0x440 [ 324.243691] smc_sendmsg+0x223/0x320 [ 324.247403] ? smc_sendpage+0x170/0x170 [ 324.251380] sock_sendmsg+0xb5/0xf0 [ 324.255011] sock_write_iter+0x215/0x420 [ 324.259145] ? sock_sendmsg+0xf0/0xf0 [ 324.262964] __vfs_write+0x443/0x890 [ 324.266670] ? kernel_read+0x130/0x130 [ 324.270661] ? selinux_file_permission+0x2d1/0x3f0 [ 324.275584] ? rw_verify_area+0xb8/0x2b0 [ 324.279643] vfs_write+0x150/0x4d0 [ 324.283175] ksys_write+0x103/0x260 [ 324.286788] ? do_sys_open+0x16e/0x350 [ 324.290911] ? __ia32_sys_read+0xa0/0xa0 [ 324.294970] ? do_syscall_64+0x21/0x4e0 [ 324.298956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.304332] __x64_sys_write+0x6e/0xb0 [ 324.308207] do_syscall_64+0xd0/0x4e0 [ 324.312011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.317191] RIP: 0033:0x459279 [ 324.320625] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.339798] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.347584] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 324.354857] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.362109] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.369388] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 324.376644] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.383911] CPU: 1 PID: 11448 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 324.392114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.401460] Call Trace: [ 324.404051] dump_stack+0x123/0x177 [ 324.407721] should_fail.cold.4+0x5/0x13 [ 324.411838] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.416947] ? kernel_text_address+0x79/0xf0 [ 324.421357] ? __kernel_text_address+0xd/0x40 [ 324.425841] ? unwind_get_return_address+0x61/0xa0 [ 324.430771] __should_failslab+0xba/0xf0 [ 324.434829] should_failslab+0x9/0x14 [ 324.438615] __kmalloc+0x70/0x770 [ 324.442070] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.447331] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.452417] ? tls_push_record+0xff/0x1600 [ 324.456635] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.460971] ? inet_sendmsg+0x108/0x440 [ 324.465026] ? smc_sendmsg+0x223/0x320 [ 324.468897] ? sock_sendmsg+0xb5/0xf0 [ 324.472694] ? sock_write_iter+0x215/0x420 [ 324.476934] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.482815] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.487414] ? __lock_is_held+0xb5/0x140 [ 324.491731] generic_gcmaes_encrypt+0xfd/0x150 [ 324.496298] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.501038] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.505882] ? __kmalloc+0x5f1/0x770 [ 324.510032] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.514702] tls_push_record+0x9ae/0x1600 [ 324.519071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.523651] tls_sw_sendmsg+0x92d/0x1020 [ 324.527698] ? mark_held_locks+0x130/0x130 [ 324.531920] ? __lock_acquire+0x792/0x4980 [ 324.536143] ? find_held_lock+0x36/0x1d0 [ 324.540187] ? tls_sw_push_pending_record+0x10/0x10 [ 324.545370] ? __local_bh_enable_ip+0x160/0x260 [ 324.550036] ? lock_sock_nested+0xc5/0x100 [ 324.554293] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.558941] ? lock_sock_nested+0x82/0x100 [ 324.563263] ? trace_hardirqs_on+0x28/0x190 [ 324.567580] ? lock_sock_nested+0x82/0x100 [ 324.571803] ? lock_sock_nested+0x82/0x100 [ 324.576115] inet_sendmsg+0x108/0x440 [ 324.579900] smc_sendmsg+0x223/0x320 [ 324.583681] ? smc_sendpage+0x170/0x170 [ 324.587635] sock_sendmsg+0xb5/0xf0 [ 324.591241] sock_write_iter+0x215/0x420 [ 324.595294] ? sock_sendmsg+0xf0/0xf0 [ 324.599186] __vfs_write+0x443/0x890 [ 324.602882] ? kernel_read+0x130/0x130 [ 324.606757] ? selinux_file_permission+0x2d1/0x3f0 [ 324.611686] ? rw_verify_area+0xb8/0x2b0 [ 324.615737] vfs_write+0x150/0x4d0 [ 324.619264] ksys_write+0x103/0x260 [ 324.623134] ? do_sys_open+0x16e/0x350 [ 324.627023] ? __ia32_sys_read+0xa0/0xa0 [ 324.631101] ? do_syscall_64+0x21/0x4e0 [ 324.635118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.640481] __x64_sys_write+0x6e/0xb0 [ 324.644372] do_syscall_64+0xd0/0x4e0 [ 324.648161] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.653336] RIP: 0033:0x459279 [ 324.656536] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.675439] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.683239] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 324.690628] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.698071] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.705335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 324.712589] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 324.720297] CPU: 0 PID: 11449 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 324.728188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.737546] Call Trace: [ 324.740133] dump_stack+0x123/0x177 [ 324.743769] should_fail.cold.4+0x5/0x13 [ 324.747835] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.752938] ? kernel_text_address+0x79/0xf0 [ 324.757351] ? __kernel_text_address+0xd/0x40 [ 324.762021] ? unwind_get_return_address+0x61/0xa0 [ 324.766965] __should_failslab+0xba/0xf0 [ 324.771043] should_failslab+0x9/0x14 [ 324.774854] __kmalloc+0x70/0x770 [ 324.778438] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.783722] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.788839] ? tls_push_record+0xff/0x1600 [ 324.793070] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.797500] ? inet_sendmsg+0x108/0x440 [ 324.801477] ? smc_sendmsg+0x223/0x320 [ 324.805361] ? sock_sendmsg+0xb5/0xf0 [ 324.809145] ? sock_write_iter+0x215/0x420 [ 324.813366] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.819188] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.823778] ? __lock_is_held+0xb5/0x140 [ 324.827833] generic_gcmaes_encrypt+0xfd/0x150 [ 324.832430] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.837183] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.842013] ? __kmalloc+0x5f1/0x770 [ 324.845729] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.850512] tls_push_record+0x9ae/0x1600 [ 324.854662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.859246] tls_sw_sendmsg+0x92d/0x1020 [ 324.863423] ? mark_held_locks+0x130/0x130 [ 324.867647] ? __lock_acquire+0x792/0x4980 [ 324.871892] ? find_held_lock+0x36/0x1d0 [ 324.875947] ? tls_sw_push_pending_record+0x10/0x10 [ 324.881087] ? __local_bh_enable_ip+0x160/0x260 [ 324.885755] ? lock_sock_nested+0xc5/0x100 [ 324.889981] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.894542] ? lock_sock_nested+0x82/0x100 [ 324.898754] ? trace_hardirqs_on+0x28/0x190 [ 324.903053] ? lock_sock_nested+0x82/0x100 [ 324.907380] ? lock_sock_nested+0x82/0x100 [ 324.911692] inet_sendmsg+0x108/0x440 [ 324.915586] smc_sendmsg+0x223/0x320 [ 324.919281] ? smc_sendpage+0x170/0x170 [ 324.923247] sock_sendmsg+0xb5/0xf0 [ 324.926861] sock_write_iter+0x215/0x420 [ 324.931003] ? sock_sendmsg+0xf0/0xf0 [ 324.934789] __vfs_write+0x443/0x890 [ 324.938485] ? kernel_read+0x130/0x130 [ 324.942355] ? selinux_file_permission+0x2d1/0x3f0 [ 324.947277] ? rw_verify_area+0xb8/0x2b0 [ 324.951586] vfs_write+0x150/0x4d0 [ 324.955370] ksys_write+0x103/0x260 [ 324.958975] ? do_sys_open+0x16e/0x350 [ 324.962842] ? __ia32_sys_read+0xa0/0xa0 [ 324.966898] ? do_syscall_64+0x21/0x4e0 [ 324.970876] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.976221] __x64_sys_write+0x6e/0xb0 [ 324.980092] do_syscall_64+0xd0/0x4e0 [ 324.983872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.989056] RIP: 0033:0x459279 [ 324.992234] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.012183] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.020053] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 325.027304] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.034555] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 325.041807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 325.049059] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.081261] FAULT_INJECTION: forcing a failure. [ 325.081261] name failslab, interval 1, probability 0, space 0, times 0 [ 325.094588] FAULT_INJECTION: forcing a failure. [ 325.094588] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.100804] CPU: 0 PID: 11459 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 325.115240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.125290] Call Trace: [ 325.128178] dump_stack+0x123/0x177 [ 325.131958] should_fail.cold.4+0x5/0x13 [ 325.136108] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.141190] ? kernel_text_address+0x79/0xf0 [ 325.145598] ? __kernel_text_address+0xd/0x40 [ 325.150076] ? unwind_get_return_address+0x61/0xa0 [ 325.154992] __should_failslab+0xba/0xf0 [ 325.159177] should_failslab+0x9/0x14 [ 325.162974] __kmalloc+0x70/0x770 [ 325.166440] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.171711] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.176905] ? tls_push_record+0xff/0x1600 [ 325.181418] ? tls_sw_sendmsg+0x92d/0x1020 [ 325.185643] ? inet_sendmsg+0x108/0x440 [ 325.189600] ? smc_sendmsg+0x223/0x320 [ 325.193478] ? sock_sendmsg+0xb5/0xf0 [ 325.197263] ? sock_write_iter+0x215/0x420 [ 325.201486] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 325.207265] ? iov_iter_get_pages+0x1ef/0x11a0 [ 325.211839] ? __lock_is_held+0xb5/0x140 [ 325.215900] generic_gcmaes_encrypt+0xfd/0x150 [ 325.220472] ? generic_gcmaes_encrypt+0xfd/0x150 [ 325.225224] ? helper_rfc4106_encrypt+0x450/0x450 [ 325.230169] ? __kmalloc+0x5f1/0x770 [ 325.233877] gcmaes_wrapper_encrypt+0x109/0x180 [ 325.238534] tls_push_record+0x9ae/0x1600 [ 325.242755] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.247431] tls_sw_sendmsg+0x92d/0x1020 [ 325.251471] ? mark_held_locks+0x130/0x130 [ 325.255999] ? __lock_acquire+0x792/0x4980 [ 325.260233] ? find_held_lock+0x36/0x1d0 [ 325.264311] ? tls_sw_push_pending_record+0x10/0x10 [ 325.269338] ? __local_bh_enable_ip+0x160/0x260 [ 325.274006] ? lock_sock_nested+0xc5/0x100 [ 325.278267] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.282980] ? lock_sock_nested+0x82/0x100 [ 325.287586] ? trace_hardirqs_on+0x28/0x190 [ 325.291997] ? lock_sock_nested+0x82/0x100 [ 325.296907] ? lock_sock_nested+0x82/0x100 [ 325.301575] inet_sendmsg+0x108/0x440 [ 325.305474] smc_sendmsg+0x223/0x320 [ 325.309196] ? smc_sendpage+0x170/0x170 [ 325.313158] sock_sendmsg+0xb5/0xf0 [ 325.316768] sock_write_iter+0x215/0x420 [ 325.320880] ? sock_sendmsg+0xf0/0xf0 [ 325.324687] __vfs_write+0x443/0x890 [ 325.328425] ? kernel_read+0x130/0x130 [ 325.332316] ? selinux_file_permission+0x2d1/0x3f0 [ 325.337610] ? rw_verify_area+0xb8/0x2b0 [ 325.341686] vfs_write+0x150/0x4d0 [ 325.345224] ksys_write+0x103/0x260 [ 325.348838] ? do_sys_open+0x16e/0x350 [ 325.352704] ? __ia32_sys_read+0xa0/0xa0 [ 325.356747] ? do_syscall_64+0x21/0x4e0 [ 325.361665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.367022] __x64_sys_write+0x6e/0xb0 [ 325.371083] do_syscall_64+0xd0/0x4e0 [ 325.374884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.380069] RIP: 0033:0x459279 [ 325.383246] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.402425] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.410142] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 325.418201] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.425460] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 325.432731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 325.440001] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.451709] CPU: 0 PID: 11445 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 325.459623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.469068] Call Trace: [ 325.471669] dump_stack+0x123/0x177 [ 325.475333] should_fail.cold.4+0x5/0x13 [ 325.479410] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.484519] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 325.490026] ? kasan_unpoison_shadow+0x35/0x50 [ 325.494706] __alloc_pages_nodemask+0x1d5/0x710 [ 325.499385] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 325.504423] alloc_pages_current+0xd6/0x1b0 [ 325.508757] skb_page_frag_refill+0x20b/0x400 [ 325.513551] sk_page_frag_refill+0x46/0x1b0 [ 325.517884] tcp_sendmsg_locked+0xc58/0x35b0 [ 325.522527] ? mark_held_locks+0x130/0x130 [ 325.526966] ? mark_held_locks+0xc7/0x130 [ 325.532935] ? tcp_sendpage+0x50/0x50 [ 325.537965] ? mark_held_locks+0xc7/0x130 [ 325.542136] ? __local_bh_enable_ip+0x160/0x260 [ 325.546822] ? lock_sock_nested+0xc5/0x100 [ 325.551456] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.556041] ? lock_sock_nested+0x82/0x100 [ 325.560283] ? trace_hardirqs_on+0x28/0x190 [ 325.565217] ? lock_sock_nested+0x82/0x100 [ 325.569904] ? __local_bh_enable_ip+0x160/0x260 [ 325.575579] tcp_sendmsg+0x27/0x40 [ 325.579388] inet_sendmsg+0x108/0x440 [ 325.583197] smc_sendmsg+0x223/0x320 [ 325.587027] ? smc_sendpage+0x170/0x170 [ 325.591424] sock_sendmsg+0xb5/0xf0 [ 325.595048] sock_write_iter+0x215/0x420 [ 325.599109] ? sock_sendmsg+0xf0/0xf0 [ 325.602896] __vfs_write+0x443/0x890 [ 325.607461] ? kernel_read+0x130/0x130 [ 325.611330] ? selinux_file_permission+0x2d1/0x3f0 [ 325.616241] ? rw_verify_area+0xb8/0x2b0 [ 325.620316] vfs_write+0x150/0x4d0 [ 325.624716] ksys_write+0x103/0x260 [ 325.628322] ? do_sys_open+0x16e/0x350 [ 325.632190] ? __ia32_sys_read+0xa0/0xa0 [ 325.636238] ? do_syscall_64+0x21/0x4e0 [ 325.640728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.646106] __x64_sys_write+0x6e/0xb0 [ 325.650107] do_syscall_64+0xd0/0x4e0 [ 325.654002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.659178] RIP: 0033:0x459279 [ 325.662524] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.681475] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.690114] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 2020/07/02 11:35:18 executed programs: 1008 [ 325.697465] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.704815] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.712424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 325.720098] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 325.799464] FAULT_INJECTION: forcing a failure. [ 325.799464] name failslab, interval 1, probability 0, space 0, times 0 [ 325.799467] FAULT_INJECTION: forcing a failure. [ 325.799467] name failslab, interval 1, probability 0, space 0, times 0 [ 325.799476] CPU: 0 PID: 11487 Comm: syz-executor.5 Not tainted 4.19.131-syzkaller #0 [ 325.811636] FAULT_INJECTION: forcing a failure. [ 325.811636] name failslab, interval 1, probability 0, space 0, times 0 [ 325.822201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.822205] Call Trace: [ 325.822219] dump_stack+0x123/0x177 [ 325.822231] should_fail.cold.4+0x5/0x13 [ 325.822240] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.822246] ? kernel_text_address+0x79/0xf0 [ 325.822252] ? __kernel_text_address+0xd/0x40 [ 325.822257] ? unwind_get_return_address+0x61/0xa0 [ 325.822265] __should_failslab+0xba/0xf0 [ 325.822271] should_failslab+0x9/0x14 [ 325.822276] __kmalloc+0x70/0x770 [ 325.822284] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.900076] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 325.906216] ? tls_push_record+0xff/0x1600 [ 325.910443] ? tls_sw_sendmsg+0x92d/0x1020 [ 325.914667] ? inet_sendmsg+0x108/0x440 [ 325.918637] ? smc_sendmsg+0x223/0x320 [ 325.922573] ? sock_sendmsg+0xb5/0xf0 [ 325.926463] ? sock_write_iter+0x215/0x420 [ 325.930787] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 325.937220] ? iov_iter_get_pages+0x1ef/0x11a0 [ 325.941998] ? __lock_is_held+0xb5/0x140 [ 325.946073] generic_gcmaes_encrypt+0xfd/0x150 [ 325.951206] ? generic_gcmaes_encrypt+0xfd/0x150 [ 325.956030] ? helper_rfc4106_encrypt+0x450/0x450 [ 325.960856] ? __kmalloc+0x5f1/0x770 [ 325.964562] gcmaes_wrapper_encrypt+0x109/0x180 [ 325.969213] tls_push_record+0x9ae/0x1600 [ 325.973549] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.978145] tls_sw_sendmsg+0x92d/0x1020 [ 325.982199] ? mark_held_locks+0x130/0x130 [ 325.986524] ? __lock_acquire+0x792/0x4980 [ 325.990855] ? find_held_lock+0x36/0x1d0 [ 325.995088] ? tls_sw_push_pending_record+0x10/0x10 [ 326.000533] ? __local_bh_enable_ip+0x160/0x260 [ 326.005200] ? lock_sock_nested+0xc5/0x100 [ 326.009433] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.014105] ? lock_sock_nested+0x82/0x100 [ 326.018361] ? trace_hardirqs_on+0x28/0x190 [ 326.022824] ? lock_sock_nested+0x82/0x100 [ 326.027053] ? lock_sock_nested+0x82/0x100 [ 326.031401] inet_sendmsg+0x108/0x440 [ 326.035215] smc_sendmsg+0x223/0x320 [ 326.038931] ? smc_sendpage+0x170/0x170 [ 326.042910] sock_sendmsg+0xb5/0xf0 [ 326.046661] sock_write_iter+0x215/0x420 [ 326.051185] ? sock_sendmsg+0xf0/0xf0 [ 326.055165] __vfs_write+0x443/0x890 [ 326.058995] ? kernel_read+0x130/0x130 [ 326.063842] ? selinux_file_permission+0x2d1/0x3f0 [ 326.068865] ? rw_verify_area+0xb8/0x2b0 [ 326.072940] vfs_write+0x150/0x4d0 [ 326.076482] ksys_write+0x103/0x260 [ 326.080112] ? do_sys_open+0x16e/0x350 [ 326.084096] ? __ia32_sys_read+0xa0/0xa0 [ 326.088348] ? do_syscall_64+0x21/0x4e0 [ 326.092318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.097934] __x64_sys_write+0x6e/0xb0 [ 326.101856] do_syscall_64+0xd0/0x4e0 [ 326.105796] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.111074] RIP: 0033:0x459279 [ 326.114255] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.133229] RSP: 002b:00007f610765dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.140918] RAX: ffffffffffffffda RBX: 00007f610765dc90 RCX: 0000000000459279 [ 326.148172] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.157363] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.164838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f610765e6d4 [ 326.172114] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.179993] CPU: 1 PID: 11490 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 326.188372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.189828] FAULT_INJECTION: forcing a failure. [ 326.189828] name failslab, interval 1, probability 0, space 0, times 0 [ 326.198116] Call Trace: [ 326.198135] dump_stack+0x123/0x177 [ 326.198146] should_fail.cold.4+0x5/0x13 [ 326.198153] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.198159] ? kernel_text_address+0x79/0xf0 [ 326.198165] ? __kernel_text_address+0xd/0x40 [ 326.198171] ? unwind_get_return_address+0x61/0xa0 [ 326.198181] __should_failslab+0xba/0xf0 [ 326.198189] should_failslab+0x9/0x14 [ 326.198195] __kmalloc+0x70/0x770 [ 326.198205] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.198212] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.198218] ? tls_push_record+0xff/0x1600 [ 326.198221] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.198225] ? inet_sendmsg+0x108/0x440 [ 326.198230] ? smc_sendmsg+0x223/0x320 [ 326.198236] ? sock_sendmsg+0xb5/0xf0 [ 326.198240] ? sock_write_iter+0x215/0x420 [ 326.198247] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.198255] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.198268] ? __lock_is_held+0xb5/0x140 [ 326.198280] generic_gcmaes_encrypt+0xfd/0x150 [ 326.198285] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.198290] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.198296] ? __kmalloc+0x5f1/0x770 [ 326.198304] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.327614] tls_push_record+0x9ae/0x1600 [ 326.331930] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.336522] tls_sw_sendmsg+0x92d/0x1020 [ 326.340591] ? mark_held_locks+0x130/0x130 [ 326.345423] ? __lock_acquire+0x792/0x4980 [ 326.349735] ? find_held_lock+0x36/0x1d0 [ 326.353867] ? tls_sw_push_pending_record+0x10/0x10 [ 326.358862] ? __local_bh_enable_ip+0x160/0x260 [ 326.363511] ? lock_sock_nested+0xc5/0x100 [ 326.367744] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.372313] ? lock_sock_nested+0x82/0x100 [ 326.376579] ? trace_hardirqs_on+0x28/0x190 [ 326.380877] ? lock_sock_nested+0x82/0x100 [ 326.385099] ? lock_sock_nested+0x82/0x100 [ 326.389337] inet_sendmsg+0x108/0x440 [ 326.393117] smc_sendmsg+0x223/0x320 [ 326.396808] ? smc_sendpage+0x170/0x170 [ 326.400776] sock_sendmsg+0xb5/0xf0 [ 326.404399] sock_write_iter+0x215/0x420 [ 326.408447] ? sock_sendmsg+0xf0/0xf0 [ 326.412255] __vfs_write+0x443/0x890 [ 326.415951] ? kernel_read+0x130/0x130 [ 326.419820] ? selinux_file_permission+0x2d1/0x3f0 [ 326.424891] ? rw_verify_area+0xb8/0x2b0 [ 326.428965] vfs_write+0x150/0x4d0 [ 326.432517] ksys_write+0x103/0x260 [ 326.436145] ? do_sys_open+0x16e/0x350 [ 326.440125] ? __ia32_sys_read+0xa0/0xa0 [ 326.444178] ? do_syscall_64+0x21/0x4e0 [ 326.448267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.453729] __x64_sys_write+0x6e/0xb0 [ 326.457721] do_syscall_64+0xd0/0x4e0 [ 326.461737] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.467104] RIP: 0033:0x459279 [ 326.470479] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.489607] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.497776] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 326.505040] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.512579] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.520229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 326.527695] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.556658] CPU: 1 PID: 11488 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 326.564779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.574136] Call Trace: [ 326.576756] dump_stack+0x123/0x177 [ 326.580380] should_fail.cold.4+0x5/0x13 [ 326.584432] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.589515] ? kernel_text_address+0x79/0xf0 [ 326.593907] ? __kernel_text_address+0xd/0x40 [ 326.598447] ? unwind_get_return_address+0x61/0xa0 [ 326.603372] __should_failslab+0xba/0xf0 [ 326.607623] should_failslab+0x9/0x14 [ 326.611416] __kmalloc+0x70/0x770 [ 326.614865] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.620160] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.625245] ? tls_push_record+0xff/0x1600 [ 326.629460] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.633724] ? inet_sendmsg+0x108/0x440 [ 326.637691] ? smc_sendmsg+0x223/0x320 [ 326.641666] ? sock_sendmsg+0xb5/0xf0 [ 326.645460] ? sock_write_iter+0x215/0x420 [ 326.649690] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.655589] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.660375] ? __lock_is_held+0xb5/0x140 [ 326.664590] generic_gcmaes_encrypt+0xfd/0x150 [ 326.669690] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.674448] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.679302] ? __kmalloc+0x5f1/0x770 [ 326.683109] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.687785] tls_push_record+0x9ae/0x1600 [ 326.691960] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.696585] tls_sw_sendmsg+0x92d/0x1020 [ 326.700668] ? mark_held_locks+0x130/0x130 [ 326.704976] ? __lock_acquire+0x792/0x4980 [ 326.709212] ? find_held_lock+0x36/0x1d0 [ 326.713435] ? tls_sw_push_pending_record+0x10/0x10 [ 326.718446] ? __local_bh_enable_ip+0x160/0x260 [ 326.723099] ? lock_sock_nested+0xc5/0x100 [ 326.727318] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.731886] ? lock_sock_nested+0x82/0x100 [ 326.736106] ? trace_hardirqs_on+0x28/0x190 [ 326.740709] ? lock_sock_nested+0x82/0x100 [ 326.745006] ? lock_sock_nested+0x82/0x100 [ 326.749253] inet_sendmsg+0x108/0x440 [ 326.753057] smc_sendmsg+0x223/0x320 [ 326.756772] ? smc_sendpage+0x170/0x170 [ 326.760759] sock_sendmsg+0xb5/0xf0 [ 326.764381] sock_write_iter+0x215/0x420 [ 326.768443] ? sock_sendmsg+0xf0/0xf0 [ 326.772309] __vfs_write+0x443/0x890 [ 326.776253] ? kernel_read+0x130/0x130 [ 326.780726] ? selinux_file_permission+0x2d1/0x3f0 [ 326.785656] ? rw_verify_area+0xb8/0x2b0 [ 326.789859] vfs_write+0x150/0x4d0 [ 326.793416] ksys_write+0x103/0x260 [ 326.797061] ? do_sys_open+0x16e/0x350 [ 326.801108] ? __ia32_sys_read+0xa0/0xa0 [ 326.805166] ? do_syscall_64+0x21/0x4e0 [ 326.809145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.814515] __x64_sys_write+0x6e/0xb0 [ 326.818478] do_syscall_64+0xd0/0x4e0 [ 326.822283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.827460] RIP: 0033:0x459279 [ 326.830634] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.849613] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.857324] RAX: ffffffffffffffda RBX: 00007f352c812c90 RCX: 0000000000459279 [ 326.864964] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.872324] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.879585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f352c8136d4 [ 326.886883] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 326.899162] CPU: 0 PID: 11482 Comm: syz-executor.3 Not tainted 4.19.131-syzkaller #0 [ 326.907078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.916439] Call Trace: [ 326.919035] dump_stack+0x123/0x177 [ 326.922668] should_fail.cold.4+0x5/0x13 [ 326.926841] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.932803] ? kernel_text_address+0x79/0xf0 [ 326.937301] ? __kernel_text_address+0xd/0x40 [ 326.941797] ? unwind_get_return_address+0x61/0xa0 [ 326.946940] __should_failslab+0xba/0xf0 [ 326.951012] should_failslab+0x9/0x14 [ 326.954831] __kmalloc+0x70/0x770 [ 326.958296] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.963584] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.968954] ? tls_push_record+0xff/0x1600 [ 326.973283] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.983829] ? inet_sendmsg+0x108/0x440 [ 326.988290] ? smc_sendmsg+0x223/0x320 [ 326.993096] ? sock_sendmsg+0xb5/0xf0 [ 326.997217] ? sock_write_iter+0x215/0x420 [ 327.001504] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 327.007985] ? iov_iter_get_pages+0x1ef/0x11a0 [ 327.013113] ? __lock_is_held+0xb5/0x140 [ 327.019794] generic_gcmaes_encrypt+0xfd/0x150 [ 327.024491] ? generic_gcmaes_encrypt+0xfd/0x150 [ 327.029512] ? helper_rfc4106_encrypt+0x450/0x450 [ 327.034356] ? __kmalloc+0x5f1/0x770 [ 327.038145] gcmaes_wrapper_encrypt+0x109/0x180 [ 327.043041] tls_push_record+0x9ae/0x1600 [ 327.047193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.052472] tls_sw_sendmsg+0x92d/0x1020 [ 327.056534] ? mark_held_locks+0x130/0x130 [ 327.061129] ? __lock_acquire+0x792/0x4980 [ 327.065850] ? find_held_lock+0x36/0x1d0 [ 327.069927] ? tls_sw_push_pending_record+0x10/0x10 [ 327.075536] ? __local_bh_enable_ip+0x160/0x260 [ 327.080320] ? lock_sock_nested+0xc5/0x100 [ 327.084743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.089602] ? lock_sock_nested+0x82/0x100 [ 327.094085] ? trace_hardirqs_on+0x28/0x190 [ 327.098485] ? lock_sock_nested+0x82/0x100 [ 327.103343] ? lock_sock_nested+0x82/0x100 [ 327.107594] inet_sendmsg+0x108/0x440 [ 327.111522] smc_sendmsg+0x223/0x320 [ 327.115503] ? smc_sendpage+0x170/0x170 [ 327.119497] sock_sendmsg+0xb5/0xf0 [ 327.123124] sock_write_iter+0x215/0x420 [ 327.127337] ? sock_sendmsg+0xf0/0xf0 [ 327.131172] __vfs_write+0x443/0x890 [ 327.134898] ? kernel_read+0x130/0x130 [ 327.138900] ? selinux_file_permission+0x2d1/0x3f0 [ 327.144193] ? rw_verify_area+0xb8/0x2b0 [ 327.148271] vfs_write+0x150/0x4d0 [ 327.151820] ksys_write+0x103/0x260 [ 327.155449] ? do_sys_open+0x16e/0x350 [ 327.159447] ? __ia32_sys_read+0xa0/0xa0 [ 327.163498] ? do_syscall_64+0x21/0x4e0 [ 327.168257] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.173677] __x64_sys_write+0x6e/0xb0 [ 327.177572] do_syscall_64+0xd0/0x4e0 [ 327.182027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.187635] RIP: 0033:0x459279 [ 327.203856] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.228530] RSP: 002b:00007fa1387b6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.238484] RAX: ffffffffffffffda RBX: 00007fa1387b6c90 RCX: 0000000000459279 [ 327.246780] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.255436] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.263537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1387b76d4 [ 327.274109] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.398557] FAULT_INJECTION: forcing a failure. [ 327.398557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.409738] FAULT_INJECTION: forcing a failure. [ 327.409738] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.424690] CPU: 0 PID: 11469 Comm: syz-executor.1 Not tainted 4.19.131-syzkaller #0 [ 327.433509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.443569] Call Trace: [ 327.446263] dump_stack+0x123/0x177 [ 327.449878] should_fail.cold.4+0x5/0x13 [ 327.454367] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.459467] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 327.465154] ? kasan_unpoison_shadow+0x35/0x50 [ 327.469955] __alloc_pages_nodemask+0x1d5/0x710 [ 327.475033] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 327.484582] alloc_pages_current+0xd6/0x1b0 [ 327.489078] skb_page_frag_refill+0x20b/0x400 [ 327.493829] sk_page_frag_refill+0x46/0x1b0 [ 327.498322] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.502977] ? mark_held_locks+0x130/0x130 [ 327.507308] ? mark_held_locks+0xc7/0x130 [ 327.511910] ? tcp_sendpage+0x50/0x50 [ 327.516586] ? mark_held_locks+0xc7/0x130 [ 327.520914] ? __local_bh_enable_ip+0x160/0x260 [ 327.526671] ? lock_sock_nested+0xc5/0x100 [ 327.531869] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.536530] ? lock_sock_nested+0x82/0x100 [ 327.540854] ? trace_hardirqs_on+0x28/0x190 [ 327.545213] ? lock_sock_nested+0x82/0x100 [ 327.549543] ? lock_sock_nested+0x82/0x100 [ 327.553787] ? __local_bh_enable_ip+0x160/0x260 [ 327.558702] tcp_sendmsg+0x27/0x40 [ 327.562320] inet_sendmsg+0x108/0x440 [ 327.566397] smc_sendmsg+0x223/0x320 [ 327.571267] ? smc_sendpage+0x170/0x170 [ 327.575878] sock_sendmsg+0xb5/0xf0 [ 327.581176] sock_write_iter+0x215/0x420 [ 327.585413] ? sock_sendmsg+0xf0/0xf0 [ 327.589205] __vfs_write+0x443/0x890 [ 327.592933] ? kernel_read+0x130/0x130 [ 327.597332] ? selinux_file_permission+0x2d1/0x3f0 [ 327.602356] ? rw_verify_area+0xb8/0x2b0 [ 327.606658] vfs_write+0x150/0x4d0 [ 327.610188] ksys_write+0x103/0x260 [ 327.613963] ? do_sys_open+0x16e/0x350 [ 327.636677] ? __ia32_sys_read+0xa0/0xa0 [ 327.640735] ? do_syscall_64+0x21/0x4e0 [ 327.644689] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.650035] __x64_sys_write+0x6e/0xb0 [ 327.654176] do_syscall_64+0xd0/0x4e0 [ 327.658237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.664332] RIP: 0033:0x459279 [ 327.667757] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.690907] RSP: 002b:00007f12ca501c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.698963] RAX: ffffffffffffffda RBX: 00007f12ca501c90 RCX: 0000000000459279 [ 327.706345] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.713616] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 327.722718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12ca5026d4 [ 327.729978] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 327.753510] CPU: 1 PID: 11504 Comm: syz-executor.4 Not tainted 4.19.131-syzkaller #0 [ 327.763077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.772517] Call Trace: [ 327.775109] dump_stack+0x123/0x177 [ 327.778741] should_fail.cold.4+0x5/0x13 [ 327.783898] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.789198] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 327.794562] ? kasan_unpoison_shadow+0x35/0x50 [ 327.799498] __alloc_pages_nodemask+0x1d5/0x710 [ 327.805058] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 327.810619] alloc_pages_current+0xd6/0x1b0 [ 327.815211] skb_page_frag_refill+0x20b/0x400 [ 327.819691] sk_page_frag_refill+0x46/0x1b0 [ 327.847453] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.851849] ? mark_held_locks+0x130/0x130 [ 327.856147] ? mark_held_locks+0xc7/0x130 [ 327.860279] ? tcp_sendpage+0x50/0x50 [ 327.864057] ? mark_held_locks+0xc7/0x130 [ 327.868191] ? __local_bh_enable_ip+0x160/0x260 [ 327.872835] ? lock_sock_nested+0xc5/0x100 [ 327.877136] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.881695] ? lock_sock_nested+0x82/0x100 [ 327.885908] ? trace_hardirqs_on+0x28/0x190 [ 327.890219] ? lock_sock_nested+0x82/0x100 [ 327.894521] ? lock_sock_nested+0x82/0x100 [ 327.898732] ? __local_bh_enable_ip+0x160/0x260 [ 327.903468] tcp_sendmsg+0x27/0x40 [ 327.907082] inet_sendmsg+0x108/0x440 [ 327.911067] smc_sendmsg+0x223/0x320 [ 327.914788] ? smc_sendpage+0x170/0x170 [ 327.919635] sock_sendmsg+0xb5/0xf0 [ 327.925259] sock_write_iter+0x215/0x420 [ 327.931505] ? sock_sendmsg+0xf0/0xf0 [ 327.935469] __vfs_write+0x443/0x890 [ 327.939273] ? kernel_read+0x130/0x130 [ 327.943165] ? selinux_file_permission+0x2d1/0x3f0 [ 327.953647] ? rw_verify_area+0xb8/0x2b0 [ 327.957779] vfs_write+0x150/0x4d0 [ 327.961298] ksys_write+0x103/0x260 [ 327.964920] ? do_sys_open+0x16e/0x350 [ 327.968799] ? __ia32_sys_read+0xa0/0xa0 [ 327.972855] ? do_syscall_64+0x21/0x4e0 [ 327.976841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.982689] __x64_sys_write+0x6e/0xb0 [ 327.987969] do_syscall_64+0xd0/0x4e0 [ 327.991756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.996937] RIP: 0033:0x459279 [ 328.000196] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.019456] RSP: 002b:00007fac48fc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.027581] RAX: ffffffffffffffda RBX: 00007fac48fc9c90 RCX: 0000000000459279 [ 328.034845] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.042093] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.050468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac48fca6d4 [ 328.058775] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.119437] ------------[ cut here ]------------ [ 328.127146] FAULT_INJECTION: forcing a failure. [ 328.127146] name failslab, interval 1, probability 0, space 0, times 0 [ 328.127430] FAULT_INJECTION: forcing a failure. [ 328.127430] name failslab, interval 1, probability 0, space 0, times 0 [ 328.157786] CPU: 0 PID: 11516 Comm: syz-executor.0 Not tainted 4.19.131-syzkaller #0 [ 328.159279] jump label: negative count! [ 328.167036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.167041] Call Trace: [ 328.167058] dump_stack+0x123/0x177 [ 328.167069] should_fail.cold.4+0x5/0x13 [ 328.167077] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.167083] ? kernel_text_address+0x79/0xf0 [ 328.167088] ? __kernel_text_address+0xd/0x40 [ 328.167095] ? unwind_get_return_address+0x61/0xa0 [ 328.167103] __should_failslab+0xba/0xf0 [ 328.167111] should_failslab+0x9/0x14 [ 328.167117] __kmalloc+0x70/0x770 [ 328.167125] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.167133] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 328.167138] ? tls_push_record+0xff/0x1600 [ 328.167146] ? tls_sw_sendmsg+0x92d/0x1020 [ 328.167153] ? inet_sendmsg+0x108/0x440 [ 328.179071] WARNING: CPU: 1 PID: 11506 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 328.181135] ? smc_sendmsg+0x223/0x320 [ 328.183738] Kernel panic - not syncing: panic_on_warn set ... [ 328.183738] [ 328.187379] ? sock_sendmsg+0xb5/0xf0 [ 328.270770] ? sock_write_iter+0x215/0x420 [ 328.275387] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 328.281193] ? iov_iter_get_pages+0x1ef/0x11a0 [ 328.285791] ? __lock_is_held+0xb5/0x140 [ 328.289860] generic_gcmaes_encrypt+0xfd/0x150 [ 328.297163] ? generic_gcmaes_encrypt+0xfd/0x150 [ 328.302296] ? helper_rfc4106_encrypt+0x450/0x450 [ 328.307125] ? __kmalloc+0x5f1/0x770 [ 328.310844] gcmaes_wrapper_encrypt+0x109/0x180 [ 328.315561] tls_push_record+0x9ae/0x1600 [ 328.320055] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.324713] tls_sw_sendmsg+0x92d/0x1020 [ 328.328870] ? mark_held_locks+0x130/0x130 [ 328.333274] ? __lock_acquire+0x792/0x4980 [ 328.337632] ? find_held_lock+0x36/0x1d0 [ 328.341832] ? tls_sw_push_pending_record+0x10/0x10 [ 328.346943] ? __local_bh_enable_ip+0x160/0x260 [ 328.351689] ? lock_sock_nested+0xc5/0x100 [ 328.355910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.360572] ? lock_sock_nested+0x82/0x100 [ 328.364800] ? trace_hardirqs_on+0x28/0x190 [ 328.369103] ? lock_sock_nested+0x82/0x100 [ 328.373340] ? lock_sock_nested+0x82/0x100 [ 328.377571] inet_sendmsg+0x108/0x440 [ 328.381369] smc_sendmsg+0x223/0x320 [ 328.385078] ? smc_sendpage+0x170/0x170 [ 328.389056] sock_sendmsg+0xb5/0xf0 [ 328.392843] sock_write_iter+0x215/0x420 [ 328.396898] ? sock_sendmsg+0xf0/0xf0 [ 328.400692] __vfs_write+0x443/0x890 [ 328.404395] ? kernel_read+0x130/0x130 [ 328.408308] ? selinux_file_permission+0x2d1/0x3f0 [ 328.413229] ? rw_verify_area+0xb8/0x2b0 [ 328.417309] vfs_write+0x150/0x4d0 [ 328.420839] ksys_write+0x103/0x260 [ 328.424460] ? do_sys_open+0x16e/0x350 [ 328.428431] ? __ia32_sys_read+0xa0/0xa0 [ 328.432655] ? do_syscall_64+0x21/0x4e0 [ 328.436614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.441964] __x64_sys_write+0x6e/0xb0 [ 328.445859] do_syscall_64+0xd0/0x4e0 [ 328.449702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.454896] RIP: 0033:0x459279 [ 328.458110] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.477147] RSP: 002b:00007fedd2f3fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.485054] RAX: ffffffffffffffda RBX: 00007fedd2f3fc90 RCX: 0000000000459279 [ 328.492419] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.500077] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 328.509038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fedd2f406d4 [ 328.542019] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 328.600618] CPU: 1 PID: 11506 Comm: syz-executor.2 Not tainted 4.19.131-syzkaller #0 [ 328.611851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.622664] Call Trace: [ 328.625437] dump_stack+0x123/0x177 [ 328.629689] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 328.635568] panic+0x1cd/0x375 [ 328.638740] ? __warn_printk+0xd6/0xd6 [ 328.642622] __warn.cold.8+0x1b/0x3e [ 328.646321] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 328.651925] report_bug+0x1a4/0x200 [ 328.655549] do_error_trap+0x200/0x350 [ 328.659412] ? math_error+0x340/0x340 [ 328.663187] ? irq_work_queue+0x34/0x50 [ 328.667143] ? wake_up_klogd+0x71/0xa0 [ 328.671325] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.676144] ? trace_hardirqs_off_caller+0x49/0x180 [ 328.681149] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.685977] do_invalid_op+0x1b/0x20 [ 328.689669] invalid_op+0x14/0x20 [ 328.693115] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 328.699527] 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 c0 2d f1 86 e8 d1 fe c0 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 cf 3e 19 00 eb d9 e8 e8 3e 19 00 [ 328.718604] RSP: 0018:ffff88809986fc10 EFLAGS: 00010286 [ 328.724043] RAX: 0000000000000000 RBX: ffffffff8a80a2a0 RCX: 0000000000000000 [ 328.731424] RDX: 0000000000000004 RSI: ffffffff871f3fc0 RDI: ffffffff89c8a6a0 [ 328.738784] RBP: ffff88809986fc28 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 328.746049] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: 0000000000000000 [ 328.754190] R13: 0000000000000000 R14: 00000000fffffdf4 R15: ffff88809f5c5500 [ 328.761554] static_key_slow_dec+0x4c/0x80 [ 328.766497] clean_acked_data_disable+0x14/0x50 [ 328.771710] tls_set_device_offload+0x9dd/0xd50 [ 328.776456] ? tls_device_decrypted+0x11b0/0x11b0 [ 328.781337] ? kasan_check_write+0x14/0x20 [ 328.785760] tls_setsockopt+0x23c/0x630 [ 328.789732] sock_common_setsockopt+0x73/0xf0 [ 328.794234] smc_setsockopt+0xbc/0x640 [ 328.798453] __sys_setsockopt+0x13e/0x210 [ 328.802577] ? kernel_accept+0x300/0x300 [ 328.806623] ? do_syscall_64+0x21/0x4e0 [ 328.810585] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.816367] __x64_sys_setsockopt+0xb9/0x150 [ 328.820841] do_syscall_64+0xd0/0x4e0 [ 328.824797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.832489] RIP: 0033:0x459279 [ 328.835754] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.873143] RSP: 002b:00007f352c812c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 328.881181] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459279 [ 328.888794] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 328.897121] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 328.904378] R10: 0000000020000140 R11: 0000000000000246 R12: 00007f352c8136d4 [ 328.911637] R13: 00000000004c7593 R14: 00000000004dcb38 R15: 00000000ffffffff [ 328.920897] Kernel Offset: disabled [ 328.935995] Rebooting in 86400 seconds..