0xa0 [ 287.575178] ? do_syscall_64+0x21/0x4e0 [ 287.579154] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.584497] __x64_sys_write+0x6e/0xb0 [ 287.588363] do_syscall_64+0xd0/0x4e0 [ 287.592141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.597325] RIP: 0033:0x4592f9 [ 287.602500] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.621414] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.629097] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 287.636377] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.643632] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 287.650886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 287.658139] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 287.665410] CPU: 1 PID: 11082 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 287.673376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.682815] Call Trace: [ 287.685403] dump_stack+0x123/0x177 [ 287.689028] should_fail.cold.4+0x5/0x13 [ 287.693089] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 287.698195] ? kernel_text_address+0x79/0xf0 [ 287.702597] ? __kernel_text_address+0xd/0x40 [ 287.707088] ? unwind_get_return_address+0x61/0xa0 [ 287.712015] __should_failslab+0xba/0xf0 [ 287.716168] should_failslab+0x9/0x14 [ 287.719965] __kmalloc+0x70/0x770 [ 287.723413] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.728698] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 287.733795] ? tls_push_record+0xff/0x1600 [ 287.738020] ? tls_sw_sendmsg+0x92d/0x1020 [ 287.742248] ? inet_sendmsg+0x108/0x440 [ 287.746319] ? smc_sendmsg+0x223/0x320 [ 287.750202] ? sock_sendmsg+0xb5/0xf0 [ 287.754006] ? sock_write_iter+0x215/0x420 [ 287.758252] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 287.764071] ? iov_iter_get_pages+0x1ef/0x11a0 [ 287.768662] ? __lock_is_held+0xb5/0x140 [ 287.772736] generic_gcmaes_encrypt+0xfd/0x150 [ 287.777746] ? generic_gcmaes_encrypt+0xfd/0x150 [ 287.782492] ? helper_rfc4106_encrypt+0x450/0x450 [ 287.787328] ? __kmalloc+0x5f1/0x770 [ 287.791038] gcmaes_wrapper_encrypt+0x109/0x180 [ 287.795874] tls_push_record+0x9ae/0x1600 [ 287.800011] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.804598] tls_sw_sendmsg+0x92d/0x1020 [ 287.808670] ? mark_held_locks+0x130/0x130 [ 287.812895] ? __lock_acquire+0x792/0x4980 [ 287.817131] ? find_held_lock+0x36/0x1d0 [ 287.821185] ? tls_sw_push_pending_record+0x10/0x10 [ 287.826192] ? __local_bh_enable_ip+0x160/0x260 [ 287.830851] ? lock_sock_nested+0xc5/0x100 [ 287.835081] ? lockdep_hardirqs_on+0x421/0x5c0 [ 287.839658] ? lock_sock_nested+0x82/0x100 [ 287.843926] ? trace_hardirqs_on+0x28/0x190 [ 287.848222] ? lock_sock_nested+0x82/0x100 [ 287.852432] ? lock_sock_nested+0x82/0x100 [ 287.856678] inet_sendmsg+0x108/0x440 [ 287.860463] smc_sendmsg+0x223/0x320 [ 287.864152] ? smc_sendpage+0x170/0x170 [ 287.868105] sock_sendmsg+0xb5/0xf0 [ 287.871717] sock_write_iter+0x215/0x420 [ 287.875754] ? sock_sendmsg+0xf0/0xf0 [ 287.879547] __vfs_write+0x443/0x890 [ 287.883238] ? kernel_read+0x130/0x130 [ 287.887456] ? selinux_file_permission+0x2d1/0x3f0 [ 287.892366] ? rw_verify_area+0xb8/0x2b0 [ 287.896406] vfs_write+0x150/0x4d0 [ 287.900271] ksys_write+0x103/0x260 [ 287.904044] ? do_sys_open+0x16e/0x350 [ 287.907906] ? __ia32_sys_read+0xa0/0xa0 [ 287.911943] ? do_syscall_64+0x21/0x4e0 [ 287.915891] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.921228] __x64_sys_write+0x6e/0xb0 [ 287.925091] do_syscall_64+0xd0/0x4e0 [ 287.928866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 287.934029] RIP: 0033:0x4592f9 2020/08/01 12:07:48 executed programs: 912 [ 287.937206] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.956097] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 287.963780] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 287.971036] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 287.978280] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 287.985527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 287.992773] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 288.031789] FAULT_INJECTION: forcing a failure. [ 288.031789] name failslab, interval 1, probability 0, space 0, times 0 [ 288.044225] FAULT_INJECTION: forcing a failure. [ 288.044225] name failslab, interval 1, probability 0, space 0, times 0 [ 288.058634] CPU: 1 PID: 11115 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 288.066517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.075849] Call Trace: [ 288.078415] dump_stack+0x123/0x177 [ 288.082039] should_fail.cold.4+0x5/0x13 [ 288.086083] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.091174] ? kernel_text_address+0x79/0xf0 [ 288.095567] ? __kernel_text_address+0xd/0x40 [ 288.100035] ? unwind_get_return_address+0x61/0xa0 [ 288.104938] __should_failslab+0xba/0xf0 [ 288.108975] should_failslab+0x9/0x14 [ 288.112748] __kmalloc+0x70/0x770 [ 288.116177] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.121426] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.126503] ? tls_push_record+0xff/0x1600 [ 288.130728] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.134933] ? inet_sendmsg+0x108/0x440 [ 288.138878] ? smc_sendmsg+0x223/0x320 [ 288.142739] ? sock_sendmsg+0xb5/0xf0 [ 288.146511] ? sock_write_iter+0x215/0x420 [ 288.150722] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 288.156496] ? iov_iter_get_pages+0x1ef/0x11a0 [ 288.161058] ? __lock_is_held+0xb5/0x140 [ 288.165099] generic_gcmaes_encrypt+0xfd/0x150 [ 288.169653] ? generic_gcmaes_encrypt+0xfd/0x150 [ 288.174397] ? helper_rfc4106_encrypt+0x450/0x450 [ 288.179216] ? __kmalloc+0x5f1/0x770 [ 288.182948] gcmaes_wrapper_encrypt+0x109/0x180 [ 288.187590] tls_push_record+0x9ae/0x1600 [ 288.191709] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.196273] tls_sw_sendmsg+0x92d/0x1020 [ 288.200306] ? mark_held_locks+0x130/0x130 [ 288.204512] ? __lock_acquire+0x792/0x4980 [ 288.208725] ? find_held_lock+0x36/0x1d0 [ 288.212762] ? tls_sw_push_pending_record+0x10/0x10 [ 288.217765] ? __local_bh_enable_ip+0x160/0x260 [ 288.222405] ? lock_sock_nested+0xc5/0x100 [ 288.226623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.231176] ? lock_sock_nested+0x82/0x100 [ 288.235384] ? trace_hardirqs_on+0x28/0x190 [ 288.239675] ? lock_sock_nested+0x82/0x100 [ 288.243885] ? lock_sock_nested+0x82/0x100 [ 288.248107] inet_sendmsg+0x108/0x440 [ 288.251883] smc_sendmsg+0x223/0x320 [ 288.255572] ? smc_sendpage+0x170/0x170 [ 288.259519] sock_sendmsg+0xb5/0xf0 [ 288.263120] sock_write_iter+0x215/0x420 [ 288.267156] ? sock_sendmsg+0xf0/0xf0 [ 288.270945] __vfs_write+0x443/0x890 [ 288.274633] ? kernel_read+0x130/0x130 [ 288.278503] ? selinux_file_permission+0x2d1/0x3f0 [ 288.283411] ? rw_verify_area+0xb8/0x2b0 [ 288.287448] vfs_write+0x150/0x4d0 [ 288.290986] ksys_write+0x103/0x260 [ 288.294584] ? do_sys_open+0x16e/0x350 [ 288.298447] ? __ia32_sys_read+0xa0/0xa0 [ 288.302483] ? do_syscall_64+0x21/0x4e0 [ 288.306558] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.311912] __x64_sys_write+0x6e/0xb0 [ 288.315782] do_syscall_64+0xd0/0x4e0 [ 288.319558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.324731] RIP: 0033:0x4592f9 [ 288.327911] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.346792] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.354495] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 288.361740] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.369001] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.376244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 288.383503] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 288.393602] FAULT_INJECTION: forcing a failure. [ 288.393602] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.402366] CPU: 1 PID: 11114 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 288.405771] FAULT_INJECTION: forcing a failure. [ 288.405771] name failslab, interval 1, probability 0, space 0, times 0 [ 288.413255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.413258] Call Trace: [ 288.413268] dump_stack+0x123/0x177 [ 288.413278] should_fail.cold.4+0x5/0x13 [ 288.413288] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.413297] ? kernel_text_address+0x79/0xf0 [ 288.424821] FAULT_INJECTION: forcing a failure. [ 288.424821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 288.433785] ? __kernel_text_address+0xd/0x40 [ 288.433792] ? unwind_get_return_address+0x61/0xa0 [ 288.433803] __should_failslab+0xba/0xf0 [ 288.433811] should_failslab+0x9/0x14 [ 288.433818] __kmalloc+0x70/0x770 [ 288.433828] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.433836] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 288.433842] ? tls_push_record+0xff/0x1600 [ 288.433846] ? tls_sw_sendmsg+0x92d/0x1020 [ 288.433850] ? inet_sendmsg+0x108/0x440 [ 288.433856] ? smc_sendmsg+0x223/0x320 [ 288.433861] ? sock_sendmsg+0xb5/0xf0 [ 288.433865] ? sock_write_iter+0x215/0x420 [ 288.433875] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 288.526311] ? iov_iter_get_pages+0x1ef/0x11a0 [ 288.530888] ? __lock_is_held+0xb5/0x140 [ 288.534939] generic_gcmaes_encrypt+0xfd/0x150 [ 288.539504] ? generic_gcmaes_encrypt+0xfd/0x150 [ 288.544240] ? helper_rfc4106_encrypt+0x450/0x450 [ 288.549064] ? __kmalloc+0x5f1/0x770 [ 288.552764] gcmaes_wrapper_encrypt+0x109/0x180 [ 288.557424] tls_push_record+0x9ae/0x1600 [ 288.561549] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.566112] tls_sw_sendmsg+0x92d/0x1020 [ 288.570146] ? mark_held_locks+0x130/0x130 [ 288.574355] ? __lock_acquire+0x792/0x4980 [ 288.578572] ? find_held_lock+0x36/0x1d0 [ 288.582613] ? tls_sw_push_pending_record+0x10/0x10 [ 288.587624] ? __local_bh_enable_ip+0x160/0x260 [ 288.592268] ? lock_sock_nested+0xc5/0x100 [ 288.596477] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.601034] ? lock_sock_nested+0x82/0x100 [ 288.605243] ? trace_hardirqs_on+0x28/0x190 [ 288.609540] ? lock_sock_nested+0x82/0x100 [ 288.613764] ? lock_sock_nested+0x82/0x100 [ 288.617973] inet_sendmsg+0x108/0x440 [ 288.621751] smc_sendmsg+0x223/0x320 [ 288.625445] ? smc_sendpage+0x170/0x170 [ 288.629394] sock_sendmsg+0xb5/0xf0 [ 288.632994] sock_write_iter+0x215/0x420 [ 288.637030] ? sock_sendmsg+0xf0/0xf0 [ 288.640811] __vfs_write+0x443/0x890 [ 288.644500] ? kernel_read+0x130/0x130 [ 288.648395] ? selinux_file_permission+0x2d1/0x3f0 [ 288.654255] ? rw_verify_area+0xb8/0x2b0 [ 288.658289] vfs_write+0x150/0x4d0 [ 288.661824] ksys_write+0x103/0x260 [ 288.665428] ? do_sys_open+0x16e/0x350 [ 288.669300] ? __ia32_sys_read+0xa0/0xa0 [ 288.673337] ? do_syscall_64+0x21/0x4e0 [ 288.677284] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.682625] __x64_sys_write+0x6e/0xb0 [ 288.686493] do_syscall_64+0xd0/0x4e0 [ 288.690268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.695433] RIP: 0033:0x4592f9 [ 288.698603] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.717479] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.725169] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 288.732414] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 288.739657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 288.746915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 288.754170] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 288.762995] CPU: 0 PID: 11119 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 288.770882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.780223] Call Trace: [ 288.782796] dump_stack+0x123/0x177 [ 288.786416] should_fail.cold.4+0x5/0x13 [ 288.790996] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 288.796101] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 288.801415] ? kasan_unpoison_shadow+0x35/0x50 [ 288.805985] __alloc_pages_nodemask+0x1d5/0x710 [ 288.810679] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 288.815695] alloc_pages_current+0xd6/0x1b0 [ 288.820005] skb_page_frag_refill+0x20b/0x400 [ 288.824523] sk_page_frag_refill+0x46/0x1b0 [ 288.828832] tcp_sendmsg_locked+0xc58/0x35b0 [ 288.833230] ? mark_held_locks+0x130/0x130 [ 288.837449] ? mark_held_locks+0xc7/0x130 [ 288.841586] ? tcp_sendpage+0x50/0x50 [ 288.845372] ? mark_held_locks+0xc7/0x130 [ 288.849511] ? __local_bh_enable_ip+0x160/0x260 [ 288.854170] ? lock_sock_nested+0xc5/0x100 [ 288.858389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 288.862955] ? lock_sock_nested+0x82/0x100 [ 288.867180] ? trace_hardirqs_on+0x28/0x190 [ 288.871481] ? lock_sock_nested+0x82/0x100 [ 288.875696] ? lock_sock_nested+0x82/0x100 [ 288.879925] ? __local_bh_enable_ip+0x160/0x260 [ 288.884576] tcp_sendmsg+0x27/0x40 [ 288.888111] inet_sendmsg+0x108/0x440 [ 288.891899] smc_sendmsg+0x223/0x320 [ 288.895602] ? smc_sendpage+0x170/0x170 [ 288.899569] sock_sendmsg+0xb5/0xf0 [ 288.903176] sock_write_iter+0x215/0x420 [ 288.907217] ? sock_sendmsg+0xf0/0xf0 [ 288.911009] __vfs_write+0x443/0x890 [ 288.914703] ? kernel_read+0x130/0x130 [ 288.918590] ? selinux_file_permission+0x2d1/0x3f0 [ 288.923509] ? rw_verify_area+0xb8/0x2b0 [ 288.927577] vfs_write+0x150/0x4d0 [ 288.931101] ksys_write+0x103/0x260 [ 288.934707] ? do_sys_open+0x16e/0x350 [ 288.938583] ? __ia32_sys_read+0xa0/0xa0 [ 288.942627] ? do_syscall_64+0x21/0x4e0 [ 288.946585] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.951941] __x64_sys_write+0x6e/0xb0 [ 288.955816] do_syscall_64+0xd0/0x4e0 [ 288.959601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 288.964781] RIP: 0033:0x4592f9 [ 288.967968] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 288.986866] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.994552] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 289.001799] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.009051] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 289.016309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 289.023567] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 289.030828] CPU: 1 PID: 11111 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 289.039661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.049002] Call Trace: [ 289.051577] dump_stack+0x123/0x177 [ 289.055181] should_fail.cold.4+0x5/0x13 [ 289.059215] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.064290] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 289.069538] ? kasan_unpoison_shadow+0x35/0x50 [ 289.074112] __alloc_pages_nodemask+0x1d5/0x710 [ 289.078756] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 289.083752] alloc_pages_current+0xd6/0x1b0 [ 289.088048] skb_page_frag_refill+0x20b/0x400 [ 289.092518] sk_page_frag_refill+0x46/0x1b0 [ 289.096815] tcp_sendmsg_locked+0xc58/0x35b0 [ 289.101197] ? mark_held_locks+0x130/0x130 [ 289.105403] ? mark_held_locks+0xc7/0x130 [ 289.109532] ? tcp_sendpage+0x50/0x50 [ 289.113656] ? mark_held_locks+0xc7/0x130 [ 289.117778] ? __local_bh_enable_ip+0x160/0x260 [ 289.122432] ? lock_sock_nested+0xc5/0x100 [ 289.126645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.131199] ? lock_sock_nested+0x82/0x100 [ 289.135417] ? trace_hardirqs_on+0x28/0x190 [ 289.139711] ? lock_sock_nested+0x82/0x100 [ 289.143916] ? lock_sock_nested+0x82/0x100 [ 289.148124] ? __local_bh_enable_ip+0x160/0x260 [ 289.152769] tcp_sendmsg+0x27/0x40 [ 289.156284] inet_sendmsg+0x108/0x440 [ 289.160063] smc_sendmsg+0x223/0x320 [ 289.163759] ? smc_sendpage+0x170/0x170 [ 289.167716] sock_sendmsg+0xb5/0xf0 [ 289.171317] sock_write_iter+0x215/0x420 [ 289.176404] ? sock_sendmsg+0xf0/0xf0 [ 289.180197] __vfs_write+0x443/0x890 [ 289.183884] ? kernel_read+0x130/0x130 [ 289.187836] ? selinux_file_permission+0x2d1/0x3f0 [ 289.192753] ? rw_verify_area+0xb8/0x2b0 [ 289.196808] vfs_write+0x150/0x4d0 [ 289.200333] ksys_write+0x103/0x260 [ 289.203937] ? do_sys_open+0x16e/0x350 [ 289.207830] ? __ia32_sys_read+0xa0/0xa0 [ 289.211887] ? do_syscall_64+0x21/0x4e0 [ 289.215842] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.221187] __x64_sys_write+0x6e/0xb0 [ 289.225062] do_syscall_64+0xd0/0x4e0 [ 289.228843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.234010] RIP: 0033:0x4592f9 [ 289.237188] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.256081] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.263763] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 289.271789] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.279043] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 289.286320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 289.293570] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 289.309567] CPU: 1 PID: 11113 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 289.317459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.326791] Call Trace: [ 289.329358] dump_stack+0x123/0x177 [ 289.332962] should_fail.cold.4+0x5/0x13 [ 289.337003] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.342086] ? kernel_text_address+0x79/0xf0 [ 289.346474] ? __kernel_text_address+0xd/0x40 [ 289.350944] ? unwind_get_return_address+0x61/0xa0 [ 289.355851] __should_failslab+0xba/0xf0 [ 289.359887] should_failslab+0x9/0x14 [ 289.363661] __kmalloc+0x70/0x770 [ 289.367092] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.372365] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.377442] ? tls_push_record+0xff/0x1600 [ 289.381650] ? tls_sw_sendmsg+0x92d/0x1020 [ 289.385856] ? inet_sendmsg+0x108/0x440 [ 289.389804] ? smc_sendmsg+0x223/0x320 [ 289.393665] ? sock_sendmsg+0xb5/0xf0 [ 289.397437] ? sock_write_iter+0x215/0x420 [ 289.401647] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 289.407419] ? iov_iter_get_pages+0x1ef/0x11a0 [ 289.411981] ? __lock_is_held+0xb5/0x140 [ 289.416022] generic_gcmaes_encrypt+0xfd/0x150 [ 289.420576] ? generic_gcmaes_encrypt+0xfd/0x150 [ 289.425304] ? helper_rfc4106_encrypt+0x450/0x450 [ 289.430122] ? __kmalloc+0x5f1/0x770 [ 289.433814] gcmaes_wrapper_encrypt+0x109/0x180 [ 289.438456] tls_push_record+0x9ae/0x1600 [ 289.442575] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.447148] tls_sw_sendmsg+0x92d/0x1020 [ 289.451180] ? mark_held_locks+0x130/0x130 [ 289.455388] ? __lock_acquire+0x792/0x4980 [ 289.459604] ? find_held_lock+0x36/0x1d0 [ 289.463640] ? tls_sw_push_pending_record+0x10/0x10 [ 289.468630] ? __local_bh_enable_ip+0x160/0x260 [ 289.473289] ? lock_sock_nested+0xc5/0x100 [ 289.477507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.482063] ? lock_sock_nested+0x82/0x100 [ 289.486274] ? trace_hardirqs_on+0x28/0x190 [ 289.490569] ? lock_sock_nested+0x82/0x100 [ 289.494777] ? lock_sock_nested+0x82/0x100 [ 289.498989] inet_sendmsg+0x108/0x440 [ 289.502769] smc_sendmsg+0x223/0x320 [ 289.506470] ? smc_sendpage+0x170/0x170 [ 289.510418] sock_sendmsg+0xb5/0xf0 [ 289.514021] sock_write_iter+0x215/0x420 [ 289.518056] ? sock_sendmsg+0xf0/0xf0 [ 289.521842] __vfs_write+0x443/0x890 [ 289.525531] ? kernel_read+0x130/0x130 [ 289.529398] ? selinux_file_permission+0x2d1/0x3f0 [ 289.534310] ? rw_verify_area+0xb8/0x2b0 [ 289.538359] vfs_write+0x150/0x4d0 [ 289.541875] ksys_write+0x103/0x260 [ 289.545474] ? do_sys_open+0x16e/0x350 [ 289.549339] ? __ia32_sys_read+0xa0/0xa0 [ 289.553386] ? do_syscall_64+0x21/0x4e0 [ 289.557332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.562672] __x64_sys_write+0x6e/0xb0 [ 289.566532] do_syscall_64+0xd0/0x4e0 [ 289.570310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.575471] RIP: 0033:0x4592f9 [ 289.578639] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.597512] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 289.605191] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 289.612436] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 289.619691] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 289.626945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 289.634200] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 289.667398] FAULT_INJECTION: forcing a failure. [ 289.667398] name failslab, interval 1, probability 0, space 0, times 0 [ 289.685326] FAULT_INJECTION: forcing a failure. [ 289.685326] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 289.705356] CPU: 0 PID: 11128 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 289.713244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.722589] Call Trace: [ 289.725166] dump_stack+0x123/0x177 [ 289.728795] should_fail.cold.4+0x5/0x13 [ 289.732848] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 289.737938] ? kernel_text_address+0x79/0xf0 [ 289.742332] ? __kernel_text_address+0xd/0x40 [ 289.746802] ? unwind_get_return_address+0x61/0xa0 [ 289.751735] __should_failslab+0xba/0xf0 [ 289.755772] should_failslab+0x9/0x14 [ 289.759551] __kmalloc+0x70/0x770 [ 289.762981] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.768233] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 289.773320] ? tls_push_record+0xff/0x1600 [ 289.777543] ? tls_sw_sendmsg+0x92d/0x1020 [ 289.781764] ? inet_sendmsg+0x108/0x440 [ 289.785716] ? smc_sendmsg+0x223/0x320 [ 289.789578] ? sock_sendmsg+0xb5/0xf0 [ 289.793358] ? sock_write_iter+0x215/0x420 [ 289.797570] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 289.803344] ? iov_iter_get_pages+0x1ef/0x11a0 [ 289.807922] ? __lock_is_held+0xb5/0x140 [ 289.811976] generic_gcmaes_encrypt+0xfd/0x150 [ 289.816532] ? generic_gcmaes_encrypt+0xfd/0x150 [ 289.821260] ? helper_rfc4106_encrypt+0x450/0x450 [ 289.826083] ? __kmalloc+0x5f1/0x770 [ 289.829779] gcmaes_wrapper_encrypt+0x109/0x180 [ 289.834431] tls_push_record+0x9ae/0x1600 [ 289.838552] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.843114] tls_sw_sendmsg+0x92d/0x1020 [ 289.847146] ? mark_held_locks+0x130/0x130 [ 289.851363] ? __lock_acquire+0x792/0x4980 [ 289.855578] ? find_held_lock+0x36/0x1d0 [ 289.859617] ? tls_sw_push_pending_record+0x10/0x10 [ 289.864605] ? __local_bh_enable_ip+0x160/0x260 [ 289.869247] ? lock_sock_nested+0xc5/0x100 [ 289.873456] ? lockdep_hardirqs_on+0x421/0x5c0 [ 289.878028] ? lock_sock_nested+0x82/0x100 [ 289.882236] ? trace_hardirqs_on+0x28/0x190 [ 289.886530] ? lock_sock_nested+0x82/0x100 [ 289.890736] ? lock_sock_nested+0x82/0x100 [ 289.894946] inet_sendmsg+0x108/0x440 [ 289.898733] smc_sendmsg+0x223/0x320 [ 289.902418] ? smc_sendpage+0x170/0x170 [ 289.906366] sock_sendmsg+0xb5/0xf0 [ 289.909969] sock_write_iter+0x215/0x420 [ 289.914003] ? sock_sendmsg+0xf0/0xf0 [ 289.917785] ? ceph_fallocate+0x8e0/0xed0 [ 289.921924] __vfs_write+0x443/0x890 [ 289.925628] ? kernel_read+0x130/0x130 [ 289.929494] ? selinux_file_permission+0x2d1/0x3f0 [ 289.934402] ? rw_verify_area+0xb8/0x2b0 [ 289.938441] vfs_write+0x150/0x4d0 [ 289.941957] ksys_write+0x103/0x260 [ 289.945556] ? do_sys_open+0x16e/0x350 [ 289.949437] ? __ia32_sys_read+0xa0/0xa0 [ 289.953472] ? do_syscall_64+0x21/0x4e0 [ 289.957422] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.962766] __x64_sys_write+0x6e/0xb0 [ 289.966628] do_syscall_64+0xd0/0x4e0 [ 289.970402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 289.975567] RIP: 0033:0x4592f9 [ 289.978734] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 289.997607] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.005287] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 290.012531] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.019776] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.027020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 290.034350] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 290.041607] CPU: 1 PID: 11123 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 290.049482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.058824] Call Trace: [ 290.061403] dump_stack+0x123/0x177 [ 290.065024] should_fail.cold.4+0x5/0x13 [ 290.069081] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.074169] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 290.079440] ? kasan_unpoison_shadow+0x35/0x50 [ 290.083999] __alloc_pages_nodemask+0x1d5/0x710 [ 290.088730] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 290.093725] alloc_pages_current+0xd6/0x1b0 [ 290.098022] skb_page_frag_refill+0x20b/0x400 [ 290.102492] sk_page_frag_refill+0x46/0x1b0 [ 290.106801] tcp_sendmsg_locked+0xc58/0x35b0 [ 290.111184] ? mark_held_locks+0x130/0x130 [ 290.115393] ? mark_held_locks+0xc7/0x130 [ 290.119523] ? tcp_sendpage+0x50/0x50 [ 290.123298] ? mark_held_locks+0xc7/0x130 [ 290.127431] ? __local_bh_enable_ip+0x160/0x260 [ 290.132072] ? lock_sock_nested+0xc5/0x100 [ 290.136279] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.140834] ? lock_sock_nested+0x82/0x100 [ 290.145041] ? trace_hardirqs_on+0x28/0x190 [ 290.149348] ? lock_sock_nested+0x82/0x100 [ 290.153556] ? lock_sock_nested+0x82/0x100 [ 290.157771] ? __local_bh_enable_ip+0x160/0x260 [ 290.162413] tcp_sendmsg+0x27/0x40 [ 290.165926] inet_sendmsg+0x108/0x440 [ 290.169701] smc_sendmsg+0x223/0x320 [ 290.173386] ? smc_sendpage+0x170/0x170 [ 290.177334] sock_sendmsg+0xb5/0xf0 [ 290.180933] sock_write_iter+0x215/0x420 [ 290.184968] ? sock_sendmsg+0xf0/0xf0 [ 290.188751] __vfs_write+0x443/0x890 [ 290.192440] ? kernel_read+0x130/0x130 [ 290.196309] ? selinux_file_permission+0x2d1/0x3f0 [ 290.201226] ? rw_verify_area+0xb8/0x2b0 [ 290.205263] vfs_write+0x150/0x4d0 [ 290.208778] ksys_write+0x103/0x260 [ 290.212376] ? do_sys_open+0x16e/0x350 [ 290.216236] ? __ia32_sys_read+0xa0/0xa0 [ 290.220274] ? do_syscall_64+0x21/0x4e0 [ 290.224221] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.229564] __x64_sys_write+0x6e/0xb0 [ 290.233427] do_syscall_64+0xd0/0x4e0 [ 290.237216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.242388] RIP: 0033:0x4592f9 [ 290.245558] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.264447] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.272134] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 290.279381] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.286625] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 290.294130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 290.301374] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 290.365374] FAULT_INJECTION: forcing a failure. [ 290.365374] name failslab, interval 1, probability 0, space 0, times 0 [ 290.365658] FAULT_INJECTION: forcing a failure. [ 290.365658] name failslab, interval 1, probability 0, space 0, times 0 [ 290.386721] FAULT_INJECTION: forcing a failure. [ 290.386721] name failslab, interval 1, probability 0, space 0, times 0 [ 290.393122] FAULT_INJECTION: forcing a failure. [ 290.393122] name failslab, interval 1, probability 0, space 0, times 0 [ 290.412122] CPU: 1 PID: 11142 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 290.420001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.429337] Call Trace: [ 290.431916] dump_stack+0x123/0x177 [ 290.435533] should_fail.cold.4+0x5/0x13 [ 290.439577] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.444661] ? kernel_text_address+0x79/0xf0 [ 290.449054] ? __kernel_text_address+0xd/0x40 [ 290.453535] ? unwind_get_return_address+0x61/0xa0 [ 290.458450] __should_failslab+0xba/0xf0 [ 290.462497] should_failslab+0x9/0x14 [ 290.466293] __kmalloc+0x70/0x770 [ 290.469744] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.475012] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.480095] ? tls_push_record+0xff/0x1600 [ 290.484303] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.488524] ? inet_sendmsg+0x108/0x440 [ 290.492483] ? smc_sendmsg+0x223/0x320 [ 290.496352] ? sock_sendmsg+0xb5/0xf0 [ 290.500132] ? sock_write_iter+0x215/0x420 [ 290.504357] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 290.510219] ? iov_iter_get_pages+0x1ef/0x11a0 [ 290.514786] ? __lock_is_held+0xb5/0x140 [ 290.518832] generic_gcmaes_encrypt+0xfd/0x150 [ 290.523392] ? generic_gcmaes_encrypt+0xfd/0x150 [ 290.528128] ? helper_rfc4106_encrypt+0x450/0x450 [ 290.532953] ? __kmalloc+0x5f1/0x770 [ 290.536647] gcmaes_wrapper_encrypt+0x109/0x180 [ 290.541298] tls_push_record+0x9ae/0x1600 [ 290.545421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.549995] tls_sw_sendmsg+0x92d/0x1020 [ 290.554037] ? mark_held_locks+0x130/0x130 [ 290.558249] ? __lock_acquire+0x792/0x4980 [ 290.562466] ? find_held_lock+0x36/0x1d0 [ 290.566509] ? tls_sw_push_pending_record+0x10/0x10 [ 290.571510] ? __local_bh_enable_ip+0x160/0x260 [ 290.576165] ? lock_sock_nested+0xc5/0x100 [ 290.580379] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.584942] ? lock_sock_nested+0x82/0x100 [ 290.589247] ? trace_hardirqs_on+0x28/0x190 [ 290.593561] ? lock_sock_nested+0x82/0x100 [ 290.597780] ? lock_sock_nested+0x82/0x100 [ 290.602008] inet_sendmsg+0x108/0x440 [ 290.605790] smc_sendmsg+0x223/0x320 [ 290.609484] ? smc_sendpage+0x170/0x170 [ 290.613442] sock_sendmsg+0xb5/0xf0 [ 290.617049] sock_write_iter+0x215/0x420 [ 290.621087] ? sock_sendmsg+0xf0/0xf0 [ 290.624895] __vfs_write+0x443/0x890 [ 290.628591] ? kernel_read+0x130/0x130 [ 290.632900] ? selinux_file_permission+0x2d1/0x3f0 [ 290.637815] ? rw_verify_area+0xb8/0x2b0 [ 290.641860] vfs_write+0x150/0x4d0 [ 290.645381] ksys_write+0x103/0x260 [ 290.648986] ? do_sys_open+0x16e/0x350 [ 290.652854] ? __ia32_sys_read+0xa0/0xa0 [ 290.656891] ? do_syscall_64+0x21/0x4e0 [ 290.660850] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.666204] __x64_sys_write+0x6e/0xb0 [ 290.670073] do_syscall_64+0xd0/0x4e0 [ 290.673849] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.679016] RIP: 0033:0x4592f9 [ 290.682185] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 290.701065] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.708750] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 290.715999] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 290.723248] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 290.730494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 290.737741] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 290.745005] CPU: 0 PID: 11148 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 290.752882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.762223] Call Trace: [ 290.764801] dump_stack+0x123/0x177 [ 290.768423] should_fail.cold.4+0x5/0x13 [ 290.772482] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 290.777571] ? kernel_text_address+0x79/0xf0 [ 290.781954] ? __kernel_text_address+0xd/0x40 [ 290.786423] ? unwind_get_return_address+0x61/0xa0 [ 290.791340] __should_failslab+0xba/0xf0 [ 290.795375] should_failslab+0x9/0x14 [ 290.799163] __kmalloc+0x70/0x770 [ 290.802601] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.807852] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 290.812928] ? tls_push_record+0xff/0x1600 [ 290.817133] ? tls_sw_sendmsg+0x92d/0x1020 [ 290.821342] ? inet_sendmsg+0x108/0x440 [ 290.825288] ? smc_sendmsg+0x223/0x320 [ 290.829149] ? sock_sendmsg+0xb5/0xf0 [ 290.832922] ? sock_write_iter+0x215/0x420 [ 290.837131] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 290.842903] ? iov_iter_get_pages+0x1ef/0x11a0 [ 290.847467] ? __lock_is_held+0xb5/0x140 [ 290.851508] generic_gcmaes_encrypt+0xfd/0x150 [ 290.856064] ? generic_gcmaes_encrypt+0xfd/0x150 [ 290.860792] ? helper_rfc4106_encrypt+0x450/0x450 [ 290.865608] ? __kmalloc+0x5f1/0x770 [ 290.869296] gcmaes_wrapper_encrypt+0x109/0x180 [ 290.873938] tls_push_record+0x9ae/0x1600 [ 290.878059] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.882622] tls_sw_sendmsg+0x92d/0x1020 [ 290.886656] ? mark_held_locks+0x130/0x130 [ 290.890865] ? __lock_acquire+0x792/0x4980 [ 290.895080] ? find_held_lock+0x36/0x1d0 [ 290.899114] ? tls_sw_push_pending_record+0x10/0x10 [ 290.904102] ? __local_bh_enable_ip+0x160/0x260 [ 290.908755] ? lock_sock_nested+0xc5/0x100 [ 290.912961] ? lockdep_hardirqs_on+0x421/0x5c0 [ 290.917516] ? lock_sock_nested+0x82/0x100 [ 290.921723] ? trace_hardirqs_on+0x28/0x190 [ 290.926016] ? lock_sock_nested+0x82/0x100 [ 290.930221] ? lock_sock_nested+0x82/0x100 [ 290.934429] inet_sendmsg+0x108/0x440 [ 290.938205] smc_sendmsg+0x223/0x320 [ 290.941890] ? smc_sendpage+0x170/0x170 [ 290.945838] sock_sendmsg+0xb5/0xf0 [ 290.949451] sock_write_iter+0x215/0x420 [ 290.953485] ? sock_sendmsg+0xf0/0xf0 [ 290.957266] __vfs_write+0x443/0x890 [ 290.960952] ? kernel_read+0x130/0x130 [ 290.964817] ? selinux_file_permission+0x2d1/0x3f0 [ 290.969721] ? rw_verify_area+0xb8/0x2b0 [ 290.973756] vfs_write+0x150/0x4d0 [ 290.977272] ksys_write+0x103/0x260 [ 290.980870] ? do_sys_open+0x16e/0x350 [ 290.984730] ? __ia32_sys_read+0xa0/0xa0 [ 290.988790] ? do_syscall_64+0x21/0x4e0 [ 290.992737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 290.998075] __x64_sys_write+0x6e/0xb0 [ 291.001934] do_syscall_64+0xd0/0x4e0 [ 291.005708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.010869] RIP: 0033:0x4592f9 [ 291.014036] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.032997] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.040679] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 291.047921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.055163] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.062406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 291.069647] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 291.083703] CPU: 0 PID: 11147 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 291.091596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.100941] Call Trace: [ 291.103522] dump_stack+0x123/0x177 [ 291.107143] should_fail.cold.4+0x5/0x13 [ 291.111202] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.116297] ? kernel_text_address+0x79/0xf0 [ 291.120698] ? __kernel_text_address+0xd/0x40 [ 291.125194] ? unwind_get_return_address+0x61/0xa0 [ 291.130119] __should_failslab+0xba/0xf0 [ 291.134176] should_failslab+0x9/0x14 [ 291.137972] __kmalloc+0x70/0x770 [ 291.141421] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.146689] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.151795] ? tls_push_record+0xff/0x1600 [ 291.156017] ? tls_sw_sendmsg+0x92d/0x1020 [ 291.160240] ? inet_sendmsg+0x108/0x440 [ 291.164201] ? smc_sendmsg+0x223/0x320 [ 291.168080] ? sock_sendmsg+0xb5/0xf0 [ 291.171869] ? sock_write_iter+0x215/0x420 [ 291.176097] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.181879] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.186444] ? __lock_is_held+0xb5/0x140 [ 291.190487] generic_gcmaes_encrypt+0xfd/0x150 [ 291.195047] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.199779] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.204607] ? __kmalloc+0x5f1/0x770 [ 291.208300] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.212959] tls_push_record+0x9ae/0x1600 [ 291.217083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.221648] tls_sw_sendmsg+0x92d/0x1020 [ 291.225684] ? mark_held_locks+0x130/0x130 [ 291.229898] ? __lock_acquire+0x792/0x4980 [ 291.234113] ? find_held_lock+0x36/0x1d0 [ 291.238150] ? tls_sw_push_pending_record+0x10/0x10 [ 291.243138] ? __local_bh_enable_ip+0x160/0x260 [ 291.247792] ? lock_sock_nested+0xc5/0x100 [ 291.252000] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.256555] ? lock_sock_nested+0x82/0x100 [ 291.260761] ? trace_hardirqs_on+0x28/0x190 [ 291.265054] ? lock_sock_nested+0x82/0x100 [ 291.269261] ? lock_sock_nested+0x82/0x100 [ 291.273472] inet_sendmsg+0x108/0x440 [ 291.277249] smc_sendmsg+0x223/0x320 [ 291.280935] ? smc_sendpage+0x170/0x170 [ 291.284883] sock_sendmsg+0xb5/0xf0 [ 291.288481] sock_write_iter+0x215/0x420 [ 291.292531] ? sock_sendmsg+0xf0/0xf0 [ 291.296314] __vfs_write+0x443/0x890 [ 291.300003] ? kernel_read+0x130/0x130 [ 291.303982] ? selinux_file_permission+0x2d1/0x3f0 [ 291.308892] ? rw_verify_area+0xb8/0x2b0 [ 291.312930] vfs_write+0x150/0x4d0 [ 291.316450] ksys_write+0x103/0x260 [ 291.320050] ? do_sys_open+0x16e/0x350 [ 291.323938] ? __ia32_sys_read+0xa0/0xa0 [ 291.327982] ? do_syscall_64+0x21/0x4e0 [ 291.331932] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.337271] __x64_sys_write+0x6e/0xb0 [ 291.341220] do_syscall_64+0xd0/0x4e0 [ 291.344995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.350158] RIP: 0033:0x4592f9 [ 291.353325] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.372215] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.379896] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 291.387140] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.394398] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.401649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 291.408892] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 291.429710] CPU: 0 PID: 11145 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 291.437596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.446937] Call Trace: [ 291.449521] dump_stack+0x123/0x177 [ 291.453146] should_fail.cold.4+0x5/0x13 [ 291.457199] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.462290] ? kernel_text_address+0x79/0xf0 [ 291.466690] ? __kernel_text_address+0xd/0x40 [ 291.471177] ? unwind_get_return_address+0x61/0xa0 [ 291.476102] __should_failslab+0xba/0xf0 [ 291.477349] FAULT_INJECTION: forcing a failure. [ 291.477349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 291.480152] should_failslab+0x9/0x14 [ 291.480159] __kmalloc+0x70/0x770 [ 291.480170] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.480179] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 291.509497] ? tls_push_record+0xff/0x1600 [ 291.513706] ? tls_sw_sendmsg+0x92d/0x1020 [ 291.517912] ? inet_sendmsg+0x108/0x440 [ 291.521861] ? smc_sendmsg+0x223/0x320 [ 291.525723] ? sock_sendmsg+0xb5/0xf0 [ 291.529498] ? sock_write_iter+0x215/0x420 [ 291.533714] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 291.539489] ? iov_iter_get_pages+0x1ef/0x11a0 [ 291.544057] ? __lock_is_held+0xb5/0x140 [ 291.548101] generic_gcmaes_encrypt+0xfd/0x150 [ 291.552656] ? generic_gcmaes_encrypt+0xfd/0x150 [ 291.557386] ? helper_rfc4106_encrypt+0x450/0x450 [ 291.562215] ? __kmalloc+0x5f1/0x770 [ 291.565908] gcmaes_wrapper_encrypt+0x109/0x180 [ 291.570562] tls_push_record+0x9ae/0x1600 [ 291.574685] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.579249] tls_sw_sendmsg+0x92d/0x1020 [ 291.583282] ? mark_held_locks+0x130/0x130 [ 291.587490] ? __lock_acquire+0x792/0x4980 [ 291.591720] ? find_held_lock+0x36/0x1d0 [ 291.595758] ? tls_sw_push_pending_record+0x10/0x10 [ 291.600752] ? __local_bh_enable_ip+0x160/0x260 [ 291.605393] ? lock_sock_nested+0xc5/0x100 [ 291.609601] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.614156] ? lock_sock_nested+0x82/0x100 [ 291.618367] ? trace_hardirqs_on+0x28/0x190 [ 291.622671] ? lock_sock_nested+0x82/0x100 [ 291.626886] ? lock_sock_nested+0x82/0x100 [ 291.631102] inet_sendmsg+0x108/0x440 [ 291.634879] smc_sendmsg+0x223/0x320 [ 291.638567] ? smc_sendpage+0x170/0x170 [ 291.642515] sock_sendmsg+0xb5/0xf0 [ 291.646117] sock_write_iter+0x215/0x420 [ 291.650153] ? sock_sendmsg+0xf0/0xf0 [ 291.653940] __vfs_write+0x443/0x890 [ 291.657630] ? kernel_read+0x130/0x130 [ 291.661496] ? selinux_file_permission+0x2d1/0x3f0 [ 291.666405] ? rw_verify_area+0xb8/0x2b0 [ 291.670444] vfs_write+0x150/0x4d0 [ 291.673960] ksys_write+0x103/0x260 [ 291.677560] ? do_sys_open+0x16e/0x350 [ 291.681423] ? __ia32_sys_read+0xa0/0xa0 [ 291.685459] ? do_syscall_64+0x21/0x4e0 [ 291.689408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.694834] __x64_sys_write+0x6e/0xb0 [ 291.698697] do_syscall_64+0xd0/0x4e0 [ 291.702474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.707639] RIP: 0033:0x4592f9 [ 291.710809] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.729691] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 291.737373] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 291.744617] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 291.751860] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 291.759107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 291.766355] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 291.773612] CPU: 1 PID: 11139 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 291.781491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.790832] Call Trace: [ 291.793413] dump_stack+0x123/0x177 [ 291.797037] should_fail.cold.4+0x5/0x13 [ 291.801095] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 291.806190] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 291.811456] ? kasan_unpoison_shadow+0x35/0x50 [ 291.816034] __alloc_pages_nodemask+0x1d5/0x710 [ 291.820697] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 291.825711] alloc_pages_current+0xd6/0x1b0 [ 291.830024] skb_page_frag_refill+0x20b/0x400 [ 291.834513] sk_page_frag_refill+0x46/0x1b0 [ 291.838827] tcp_sendmsg_locked+0xc58/0x35b0 [ 291.843230] ? mark_held_locks+0x130/0x130 [ 291.847448] ? mark_held_locks+0xc7/0x130 [ 291.851578] ? tcp_sendpage+0x50/0x50 [ 291.855352] ? mark_held_locks+0xc7/0x130 [ 291.859474] ? __local_bh_enable_ip+0x160/0x260 [ 291.864114] ? lock_sock_nested+0xc5/0x100 [ 291.868320] ? lockdep_hardirqs_on+0x421/0x5c0 [ 291.872873] ? lock_sock_nested+0x82/0x100 [ 291.877082] ? trace_hardirqs_on+0x28/0x190 [ 291.881374] ? lock_sock_nested+0x82/0x100 [ 291.885580] ? lock_sock_nested+0x82/0x100 [ 291.889787] ? __local_bh_enable_ip+0x160/0x260 [ 291.894433] tcp_sendmsg+0x27/0x40 [ 291.897947] inet_sendmsg+0x108/0x440 [ 291.901722] smc_sendmsg+0x223/0x320 [ 291.905408] ? smc_sendpage+0x170/0x170 [ 291.909353] sock_sendmsg+0xb5/0xf0 [ 291.912954] sock_write_iter+0x215/0x420 [ 291.917000] ? sock_sendmsg+0xf0/0xf0 [ 291.920783] __vfs_write+0x443/0x890 [ 291.924471] ? kernel_read+0x130/0x130 [ 291.928336] ? selinux_file_permission+0x2d1/0x3f0 [ 291.933242] ? rw_verify_area+0xb8/0x2b0 [ 291.937277] vfs_write+0x150/0x4d0 [ 291.940795] ksys_write+0x103/0x260 [ 291.944393] ? do_sys_open+0x16e/0x350 [ 291.948252] ? __ia32_sys_read+0xa0/0xa0 [ 291.952299] ? do_syscall_64+0x21/0x4e0 [ 291.956245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.961581] __x64_sys_write+0x6e/0xb0 [ 291.965448] do_syscall_64+0xd0/0x4e0 [ 291.969222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.974386] RIP: 0033:0x4592f9 [ 291.977551] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.996424] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.004115] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 292.011357] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.018600] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 292.025844] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 292.033087] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 292.081554] FAULT_INJECTION: forcing a failure. [ 292.081554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.093727] FAULT_INJECTION: forcing a failure. [ 292.093727] name failslab, interval 1, probability 0, space 0, times 0 [ 292.098061] CPU: 1 PID: 11165 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 292.112771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.122112] Call Trace: [ 292.124678] dump_stack+0x123/0x177 [ 292.128281] should_fail.cold.4+0x5/0x13 [ 292.132316] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.137393] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 292.142643] ? kasan_unpoison_shadow+0x35/0x50 [ 292.147211] __alloc_pages_nodemask+0x1d5/0x710 [ 292.151855] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 292.156854] alloc_pages_current+0xd6/0x1b0 [ 292.161155] skb_page_frag_refill+0x20b/0x400 [ 292.165637] sk_page_frag_refill+0x46/0x1b0 [ 292.169933] tcp_sendmsg_locked+0xc58/0x35b0 [ 292.174330] ? mark_held_locks+0x130/0x130 [ 292.178535] ? mark_held_locks+0xc7/0x130 [ 292.182662] ? tcp_sendpage+0x50/0x50 [ 292.186442] ? mark_held_locks+0xc7/0x130 [ 292.191344] ? __local_bh_enable_ip+0x160/0x260 [ 292.195988] ? lock_sock_nested+0xc5/0x100 [ 292.200198] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.204753] ? lock_sock_nested+0x82/0x100 [ 292.208973] ? trace_hardirqs_on+0x28/0x190 [ 292.213266] ? lock_sock_nested+0x82/0x100 [ 292.217505] ? lock_sock_nested+0x82/0x100 [ 292.221714] ? __local_bh_enable_ip+0x160/0x260 [ 292.226359] tcp_sendmsg+0x27/0x40 [ 292.229872] inet_sendmsg+0x108/0x440 [ 292.233649] smc_sendmsg+0x223/0x320 [ 292.237337] ? smc_sendpage+0x170/0x170 [ 292.241291] sock_sendmsg+0xb5/0xf0 [ 292.244893] sock_write_iter+0x215/0x420 [ 292.248927] ? sock_sendmsg+0xf0/0xf0 [ 292.252708] __vfs_write+0x443/0x890 [ 292.256396] ? kernel_read+0x130/0x130 [ 292.260260] ? selinux_file_permission+0x2d1/0x3f0 [ 292.265166] ? rw_verify_area+0xb8/0x2b0 [ 292.269215] vfs_write+0x150/0x4d0 [ 292.272736] ksys_write+0x103/0x260 [ 292.276337] ? do_sys_open+0x16e/0x350 [ 292.280197] ? __ia32_sys_read+0xa0/0xa0 [ 292.284233] ? do_syscall_64+0x21/0x4e0 [ 292.288180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.293608] __x64_sys_write+0x6e/0xb0 [ 292.297469] do_syscall_64+0xd0/0x4e0 [ 292.301243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.306422] RIP: 0033:0x4592f9 [ 292.309601] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.328479] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.336162] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 292.343408] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.350658] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 292.357917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 292.365165] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 292.381481] CPU: 1 PID: 11168 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 292.389374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.398714] Call Trace: [ 292.401281] dump_stack+0x123/0x177 [ 292.404890] should_fail.cold.4+0x5/0x13 [ 292.408927] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.414003] ? kernel_text_address+0x79/0xf0 [ 292.418402] ? __kernel_text_address+0xd/0x40 [ 292.422883] ? unwind_get_return_address+0x61/0xa0 [ 292.427791] __should_failslab+0xba/0xf0 [ 292.431831] should_failslab+0x9/0x14 [ 292.435608] __kmalloc+0x70/0x770 [ 292.439040] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.444295] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.449479] ? tls_push_record+0xff/0x1600 [ 292.453690] ? tls_sw_sendmsg+0x92d/0x1020 [ 292.458942] ? inet_sendmsg+0x108/0x440 [ 292.462891] ? smc_sendmsg+0x223/0x320 [ 292.466755] ? sock_sendmsg+0xb5/0xf0 [ 292.470530] ? sock_write_iter+0x215/0x420 [ 292.474745] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 292.480519] ? iov_iter_get_pages+0x1ef/0x11a0 [ 292.485082] ? __lock_is_held+0xb5/0x140 [ 292.489123] generic_gcmaes_encrypt+0xfd/0x150 [ 292.493678] ? generic_gcmaes_encrypt+0xfd/0x150 [ 292.498406] ? helper_rfc4106_encrypt+0x450/0x450 [ 292.503241] ? __kmalloc+0x5f1/0x770 [ 292.506932] gcmaes_wrapper_encrypt+0x109/0x180 [ 292.511574] tls_push_record+0x9ae/0x1600 [ 292.515695] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.520257] tls_sw_sendmsg+0x92d/0x1020 [ 292.524291] ? mark_held_locks+0x130/0x130 [ 292.528507] ? __lock_acquire+0x792/0x4980 [ 292.532733] ? find_held_lock+0x36/0x1d0 [ 292.536779] ? tls_sw_push_pending_record+0x10/0x10 [ 292.541769] ? __local_bh_enable_ip+0x160/0x260 [ 292.546410] ? lock_sock_nested+0xc5/0x100 [ 292.550617] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.555175] ? lock_sock_nested+0x82/0x100 [ 292.559381] ? trace_hardirqs_on+0x28/0x190 [ 292.563673] ? lock_sock_nested+0x82/0x100 [ 292.567891] ? lock_sock_nested+0x82/0x100 [ 292.572112] inet_sendmsg+0x108/0x440 [ 292.575887] smc_sendmsg+0x223/0x320 [ 292.579593] ? smc_sendpage+0x170/0x170 [ 292.583546] sock_sendmsg+0xb5/0xf0 [ 292.587149] sock_write_iter+0x215/0x420 [ 292.591192] ? sock_sendmsg+0xf0/0xf0 [ 292.594970] ? ceph_fallocate+0x8e0/0xed0 [ 292.599094] __vfs_write+0x443/0x890 [ 292.602783] ? kernel_read+0x130/0x130 [ 292.606646] ? selinux_file_permission+0x2d1/0x3f0 [ 292.611556] ? rw_verify_area+0xb8/0x2b0 [ 292.615590] vfs_write+0x150/0x4d0 [ 292.619108] ksys_write+0x103/0x260 [ 292.622708] ? do_sys_open+0x16e/0x350 [ 292.626567] ? __ia32_sys_read+0xa0/0xa0 [ 292.630615] ? do_syscall_64+0x21/0x4e0 [ 292.634664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.640003] __x64_sys_write+0x6e/0xb0 [ 292.643865] do_syscall_64+0xd0/0x4e0 [ 292.647638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.652899] RIP: 0033:0x4592f9 [ 292.656077] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.674963] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/08/01 12:07:53 executed programs: 934 [ 292.682644] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 292.689886] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 292.697131] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 292.704373] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 292.711614] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 292.767965] FAULT_INJECTION: forcing a failure. [ 292.767965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.782192] FAULT_INJECTION: forcing a failure. [ 292.782192] name failslab, interval 1, probability 0, space 0, times 0 [ 292.793798] FAULT_INJECTION: forcing a failure. [ 292.793798] name failslab, interval 1, probability 0, space 0, times 0 [ 292.807978] FAULT_INJECTION: forcing a failure. [ 292.807978] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.818514] FAULT_INJECTION: forcing a failure. [ 292.818514] name failslab, interval 1, probability 0, space 0, times 0 [ 292.828996] CPU: 0 PID: 11185 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 292.838874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.848386] Call Trace: [ 292.850953] dump_stack+0x123/0x177 [ 292.854561] should_fail.cold.4+0x5/0x13 [ 292.858604] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 292.863691] ? kernel_text_address+0x79/0xf0 [ 292.868073] ? __kernel_text_address+0xd/0x40 [ 292.872546] ? unwind_get_return_address+0x61/0xa0 [ 292.877456] __should_failslab+0xba/0xf0 [ 292.881495] should_failslab+0x9/0x14 [ 292.885269] __kmalloc+0x70/0x770 [ 292.888701] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.893953] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 292.899033] ? tls_push_record+0xff/0x1600 [ 292.903240] ? tls_sw_sendmsg+0x92d/0x1020 [ 292.907448] ? inet_sendmsg+0x108/0x440 [ 292.911398] ? smc_sendmsg+0x223/0x320 [ 292.915260] ? sock_sendmsg+0xb5/0xf0 [ 292.919055] ? sock_write_iter+0x215/0x420 [ 292.923275] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 292.929050] ? iov_iter_get_pages+0x1ef/0x11a0 [ 292.933614] ? __lock_is_held+0xb5/0x140 [ 292.937656] generic_gcmaes_encrypt+0xfd/0x150 [ 292.942212] ? generic_gcmaes_encrypt+0xfd/0x150 [ 292.946942] ? helper_rfc4106_encrypt+0x450/0x450 [ 292.951760] ? __kmalloc+0x5f1/0x770 [ 292.955452] gcmaes_wrapper_encrypt+0x109/0x180 [ 292.960114] tls_push_record+0x9ae/0x1600 [ 292.964235] ? lockdep_hardirqs_on+0x421/0x5c0 [ 292.968799] tls_sw_sendmsg+0x92d/0x1020 [ 292.972833] ? mark_held_locks+0x130/0x130 [ 292.977043] ? __lock_acquire+0x792/0x4980 [ 292.981265] ? find_held_lock+0x36/0x1d0 [ 292.985314] ? tls_sw_push_pending_record+0x10/0x10 [ 292.990310] ? __local_bh_enable_ip+0x160/0x260 [ 292.994953] ? lock_sock_nested+0xc5/0x100 [ 292.999441] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.003998] ? lock_sock_nested+0x82/0x100 [ 293.008211] ? trace_hardirqs_on+0x28/0x190 [ 293.012520] ? lock_sock_nested+0x82/0x100 [ 293.016729] ? lock_sock_nested+0x82/0x100 [ 293.020939] inet_sendmsg+0x108/0x440 [ 293.024716] smc_sendmsg+0x223/0x320 [ 293.028403] ? smc_sendpage+0x170/0x170 [ 293.032354] sock_sendmsg+0xb5/0xf0 [ 293.035970] sock_write_iter+0x215/0x420 [ 293.040026] ? sock_sendmsg+0xf0/0xf0 [ 293.043810] __vfs_write+0x443/0x890 [ 293.047501] ? kernel_read+0x130/0x130 [ 293.051371] ? selinux_file_permission+0x2d1/0x3f0 [ 293.056303] ? rw_verify_area+0xb8/0x2b0 [ 293.061902] vfs_write+0x150/0x4d0 [ 293.065419] ksys_write+0x103/0x260 [ 293.069023] ? do_sys_open+0x16e/0x350 [ 293.072887] ? __ia32_sys_read+0xa0/0xa0 [ 293.076923] ? do_syscall_64+0x21/0x4e0 [ 293.080872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.086213] __x64_sys_write+0x6e/0xb0 [ 293.090077] do_syscall_64+0xd0/0x4e0 [ 293.093868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.099031] RIP: 0033:0x4592f9 [ 293.102200] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.121771] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.129451] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 293.136696] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.144030] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.151281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 293.158528] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 293.165787] CPU: 1 PID: 11187 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 293.173665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.183010] Call Trace: [ 293.185584] dump_stack+0x123/0x177 [ 293.189200] should_fail.cold.4+0x5/0x13 [ 293.193241] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.198328] ? kernel_text_address+0x79/0xf0 [ 293.202727] ? __kernel_text_address+0xd/0x40 [ 293.207206] ? unwind_get_return_address+0x61/0xa0 [ 293.212123] __should_failslab+0xba/0xf0 [ 293.216173] should_failslab+0x9/0x14 [ 293.219960] __kmalloc+0x70/0x770 [ 293.223398] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.228663] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 293.233750] ? tls_push_record+0xff/0x1600 [ 293.237966] ? tls_sw_sendmsg+0x92d/0x1020 [ 293.242194] ? inet_sendmsg+0x108/0x440 [ 293.246155] ? smc_sendmsg+0x223/0x320 [ 293.250029] ? sock_sendmsg+0xb5/0xf0 [ 293.253819] ? sock_write_iter+0x215/0x420 [ 293.258046] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 293.263835] ? iov_iter_get_pages+0x1ef/0x11a0 [ 293.268417] ? __lock_is_held+0xb5/0x140 [ 293.272473] generic_gcmaes_encrypt+0xfd/0x150 [ 293.277038] ? generic_gcmaes_encrypt+0xfd/0x150 [ 293.281780] ? helper_rfc4106_encrypt+0x450/0x450 [ 293.286608] ? __kmalloc+0x5f1/0x770 [ 293.290313] gcmaes_wrapper_encrypt+0x109/0x180 [ 293.294970] tls_push_record+0x9ae/0x1600 [ 293.299107] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.303706] tls_sw_sendmsg+0x92d/0x1020 [ 293.307751] ? mark_held_locks+0x130/0x130 [ 293.311968] ? __lock_acquire+0x792/0x4980 [ 293.316188] ? find_held_lock+0x36/0x1d0 [ 293.320231] ? tls_sw_push_pending_record+0x10/0x10 [ 293.325236] ? __local_bh_enable_ip+0x160/0x260 [ 293.329892] ? lock_sock_nested+0xc5/0x100 [ 293.334105] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.338664] ? lock_sock_nested+0x82/0x100 [ 293.342889] ? trace_hardirqs_on+0x28/0x190 [ 293.347208] ? lock_sock_nested+0x82/0x100 [ 293.351423] ? lock_sock_nested+0x82/0x100 [ 293.355634] inet_sendmsg+0x108/0x440 [ 293.359422] smc_sendmsg+0x223/0x320 [ 293.363128] ? smc_sendpage+0x170/0x170 [ 293.367110] sock_sendmsg+0xb5/0xf0 [ 293.370731] sock_write_iter+0x215/0x420 [ 293.374785] ? sock_sendmsg+0xf0/0xf0 [ 293.378586] __vfs_write+0x443/0x890 [ 293.382295] ? kernel_read+0x130/0x130 [ 293.386777] ? selinux_file_permission+0x2d1/0x3f0 [ 293.391692] ? rw_verify_area+0xb8/0x2b0 [ 293.395741] vfs_write+0x150/0x4d0 [ 293.399267] ksys_write+0x103/0x260 [ 293.402875] ? do_sys_open+0x16e/0x350 [ 293.406755] ? __ia32_sys_read+0xa0/0xa0 [ 293.410809] ? do_syscall_64+0x21/0x4e0 [ 293.414775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.420125] __x64_sys_write+0x6e/0xb0 [ 293.423993] do_syscall_64+0xd0/0x4e0 [ 293.427777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.432954] RIP: 0033:0x4592f9 [ 293.436125] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.455010] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.462703] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 293.469958] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.477212] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 293.484465] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 293.491714] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 293.507241] CPU: 0 PID: 11178 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 293.515123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.524464] Call Trace: [ 293.527043] dump_stack+0x123/0x177 [ 293.530647] should_fail.cold.4+0x5/0x13 [ 293.534686] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.539762] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 293.545038] ? kasan_unpoison_shadow+0x35/0x50 [ 293.549598] __alloc_pages_nodemask+0x1d5/0x710 [ 293.554242] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 293.559238] alloc_pages_current+0xd6/0x1b0 [ 293.563535] skb_page_frag_refill+0x20b/0x400 [ 293.568006] sk_page_frag_refill+0x46/0x1b0 [ 293.572304] tcp_sendmsg_locked+0xc58/0x35b0 [ 293.576691] ? mark_held_locks+0x130/0x130 [ 293.580900] ? mark_held_locks+0xc7/0x130 [ 293.585041] ? tcp_sendpage+0x50/0x50 [ 293.588818] ? mark_held_locks+0xc7/0x130 [ 293.592941] ? __local_bh_enable_ip+0x160/0x260 [ 293.597584] ? lock_sock_nested+0xc5/0x100 [ 293.601792] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.606345] ? lock_sock_nested+0x82/0x100 [ 293.610552] ? trace_hardirqs_on+0x28/0x190 [ 293.614845] ? lock_sock_nested+0x82/0x100 [ 293.619052] ? lock_sock_nested+0x82/0x100 [ 293.623258] ? __local_bh_enable_ip+0x160/0x260 [ 293.627903] tcp_sendmsg+0x27/0x40 [ 293.631418] inet_sendmsg+0x108/0x440 [ 293.635193] smc_sendmsg+0x223/0x320 [ 293.638878] ? smc_sendpage+0x170/0x170 [ 293.642824] sock_sendmsg+0xb5/0xf0 [ 293.646422] sock_write_iter+0x215/0x420 [ 293.650980] ? sock_sendmsg+0xf0/0xf0 [ 293.654785] __vfs_write+0x443/0x890 [ 293.658472] ? kernel_read+0x130/0x130 [ 293.662338] ? selinux_file_permission+0x2d1/0x3f0 [ 293.667250] ? rw_verify_area+0xb8/0x2b0 [ 293.671286] vfs_write+0x150/0x4d0 [ 293.674801] ksys_write+0x103/0x260 [ 293.678399] ? do_sys_open+0x16e/0x350 [ 293.682259] ? __ia32_sys_read+0xa0/0xa0 [ 293.686295] ? do_syscall_64+0x21/0x4e0 [ 293.690248] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.695587] __x64_sys_write+0x6e/0xb0 [ 293.699445] do_syscall_64+0xd0/0x4e0 [ 293.703218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.708379] RIP: 0033:0x4592f9 [ 293.711544] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.730419] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 293.738100] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 293.745344] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 293.752587] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 293.759840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 293.767085] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 293.775842] CPU: 0 PID: 11176 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 293.783726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.793095] Call Trace: [ 293.795661] dump_stack+0x123/0x177 [ 293.799361] should_fail.cold.4+0x5/0x13 [ 293.803401] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 293.808477] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 293.813727] ? kasan_unpoison_shadow+0x35/0x50 [ 293.818301] __alloc_pages_nodemask+0x1d5/0x710 [ 293.822945] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 293.827948] alloc_pages_current+0xd6/0x1b0 [ 293.832251] skb_page_frag_refill+0x20b/0x400 [ 293.836730] sk_page_frag_refill+0x46/0x1b0 [ 293.841029] tcp_sendmsg_locked+0xc58/0x35b0 [ 293.845414] ? mark_held_locks+0x130/0x130 [ 293.849624] ? mark_held_locks+0xc7/0x130 [ 293.853763] ? tcp_sendpage+0x50/0x50 [ 293.857538] ? mark_held_locks+0xc7/0x130 [ 293.861662] ? __local_bh_enable_ip+0x160/0x260 [ 293.866304] ? lock_sock_nested+0xc5/0x100 [ 293.870512] ? lockdep_hardirqs_on+0x421/0x5c0 [ 293.875069] ? lock_sock_nested+0x82/0x100 [ 293.879277] ? trace_hardirqs_on+0x28/0x190 [ 293.883573] ? lock_sock_nested+0x82/0x100 [ 293.887809] ? lock_sock_nested+0x82/0x100 [ 293.892114] ? __local_bh_enable_ip+0x160/0x260 [ 293.896763] tcp_sendmsg+0x27/0x40 [ 293.900280] inet_sendmsg+0x108/0x440 [ 293.904056] smc_sendmsg+0x223/0x320 [ 293.907745] ? smc_sendpage+0x170/0x170 [ 293.911698] sock_sendmsg+0xb5/0xf0 [ 293.915302] sock_write_iter+0x215/0x420 [ 293.919343] ? sock_sendmsg+0xf0/0xf0 [ 293.923128] __vfs_write+0x443/0x890 [ 293.926818] ? kernel_read+0x130/0x130 [ 293.930688] ? selinux_file_permission+0x2d1/0x3f0 [ 293.935596] ? rw_verify_area+0xb8/0x2b0 [ 293.939634] vfs_write+0x150/0x4d0 [ 293.943153] ksys_write+0x103/0x260 [ 293.946757] ? do_sys_open+0x16e/0x350 [ 293.950625] ? __ia32_sys_read+0xa0/0xa0 [ 293.954662] ? do_syscall_64+0x21/0x4e0 [ 293.958613] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.963952] __x64_sys_write+0x6e/0xb0 [ 293.967818] do_syscall_64+0xd0/0x4e0 [ 293.971599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.976764] RIP: 0033:0x4592f9 [ 293.979934] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.998816] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.006496] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 294.013749] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.021000] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 294.028250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 294.035501] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 294.042770] CPU: 1 PID: 11183 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 294.050645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.059990] Call Trace: [ 294.062571] dump_stack+0x123/0x177 [ 294.066292] should_fail.cold.4+0x5/0x13 [ 294.070351] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.075442] ? kernel_text_address+0x79/0xf0 [ 294.079842] ? __kernel_text_address+0xd/0x40 [ 294.084323] ? unwind_get_return_address+0x61/0xa0 [ 294.089243] __should_failslab+0xba/0xf0 [ 294.093298] should_failslab+0x9/0x14 [ 294.097087] __kmalloc+0x70/0x770 [ 294.100535] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.105815] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.110896] ? tls_push_record+0xff/0x1600 [ 294.115105] ? tls_sw_sendmsg+0x92d/0x1020 [ 294.119312] ? inet_sendmsg+0x108/0x440 [ 294.123260] ? smc_sendmsg+0x223/0x320 [ 294.127121] ? sock_sendmsg+0xb5/0xf0 [ 294.130897] ? sock_write_iter+0x215/0x420 [ 294.135108] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 294.140879] ? iov_iter_get_pages+0x1ef/0x11a0 [ 294.145441] ? __lock_is_held+0xb5/0x140 [ 294.149482] generic_gcmaes_encrypt+0xfd/0x150 [ 294.154038] ? generic_gcmaes_encrypt+0xfd/0x150 [ 294.158766] ? helper_rfc4106_encrypt+0x450/0x450 [ 294.163599] ? __kmalloc+0x5f1/0x770 [ 294.167292] gcmaes_wrapper_encrypt+0x109/0x180 [ 294.171936] tls_push_record+0x9ae/0x1600 [ 294.176057] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.180619] tls_sw_sendmsg+0x92d/0x1020 [ 294.184650] ? mark_held_locks+0x130/0x130 [ 294.188872] ? __lock_acquire+0x792/0x4980 [ 294.193086] ? find_held_lock+0x36/0x1d0 [ 294.197123] ? tls_sw_push_pending_record+0x10/0x10 [ 294.202113] ? __local_bh_enable_ip+0x160/0x260 [ 294.206753] ? lock_sock_nested+0xc5/0x100 [ 294.210961] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.215517] ? lock_sock_nested+0x82/0x100 [ 294.219727] ? trace_hardirqs_on+0x28/0x190 [ 294.224019] ? lock_sock_nested+0x82/0x100 [ 294.228226] ? lock_sock_nested+0x82/0x100 [ 294.232435] inet_sendmsg+0x108/0x440 [ 294.236212] smc_sendmsg+0x223/0x320 [ 294.239900] ? smc_sendpage+0x170/0x170 [ 294.243846] sock_sendmsg+0xb5/0xf0 [ 294.247448] sock_write_iter+0x215/0x420 [ 294.251483] ? sock_sendmsg+0xf0/0xf0 [ 294.255264] __vfs_write+0x443/0x890 [ 294.258951] ? kernel_read+0x130/0x130 [ 294.262817] ? selinux_file_permission+0x2d1/0x3f0 [ 294.267727] ? rw_verify_area+0xb8/0x2b0 [ 294.271762] vfs_write+0x150/0x4d0 [ 294.275277] ksys_write+0x103/0x260 [ 294.278879] ? do_sys_open+0x16e/0x350 [ 294.282738] ? __ia32_sys_read+0xa0/0xa0 [ 294.286772] ? do_syscall_64+0x21/0x4e0 [ 294.290722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.296060] __x64_sys_write+0x6e/0xb0 [ 294.299923] do_syscall_64+0xd0/0x4e0 [ 294.303698] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.308876] RIP: 0033:0x4592f9 [ 294.312148] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.331042] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.338725] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 294.345973] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.353221] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.360471] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 294.367717] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 294.397206] FAULT_INJECTION: forcing a failure. [ 294.397206] name failslab, interval 1, probability 0, space 0, times 0 [ 294.410030] FAULT_INJECTION: forcing a failure. [ 294.410030] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.424067] CPU: 1 PID: 11204 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 294.431953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.441298] Call Trace: [ 294.443877] dump_stack+0x123/0x177 [ 294.447499] should_fail.cold.4+0x5/0x13 [ 294.452606] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.457708] ? kernel_text_address+0x79/0xf0 [ 294.462109] ? __kernel_text_address+0xd/0x40 [ 294.466598] ? unwind_get_return_address+0x61/0xa0 [ 294.471516] __should_failslab+0xba/0xf0 [ 294.475561] should_failslab+0x9/0x14 [ 294.479345] __kmalloc+0x70/0x770 [ 294.482786] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.488046] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 294.493131] ? tls_push_record+0xff/0x1600 [ 294.497339] ? tls_sw_sendmsg+0x92d/0x1020 [ 294.501551] ? inet_sendmsg+0x108/0x440 [ 294.505500] ? smc_sendmsg+0x223/0x320 [ 294.509369] ? sock_sendmsg+0xb5/0xf0 [ 294.513164] ? sock_write_iter+0x215/0x420 [ 294.517393] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 294.523172] ? iov_iter_get_pages+0x1ef/0x11a0 [ 294.527760] ? __lock_is_held+0xb5/0x140 [ 294.531804] generic_gcmaes_encrypt+0xfd/0x150 [ 294.536359] ? generic_gcmaes_encrypt+0xfd/0x150 [ 294.541087] ? helper_rfc4106_encrypt+0x450/0x450 [ 294.545904] ? __kmalloc+0x5f1/0x770 [ 294.549595] gcmaes_wrapper_encrypt+0x109/0x180 [ 294.554241] tls_push_record+0x9ae/0x1600 [ 294.558362] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.562924] tls_sw_sendmsg+0x92d/0x1020 [ 294.567045] ? mark_held_locks+0x130/0x130 [ 294.571260] ? __lock_acquire+0x792/0x4980 [ 294.575474] ? find_held_lock+0x36/0x1d0 [ 294.579511] ? tls_sw_push_pending_record+0x10/0x10 [ 294.584500] ? __local_bh_enable_ip+0x160/0x260 [ 294.589142] ? lock_sock_nested+0xc5/0x100 [ 294.593350] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.597907] ? lock_sock_nested+0x82/0x100 [ 294.602133] ? trace_hardirqs_on+0x28/0x190 [ 294.606425] ? lock_sock_nested+0x82/0x100 [ 294.610635] ? lock_sock_nested+0x82/0x100 [ 294.614846] inet_sendmsg+0x108/0x440 [ 294.618624] smc_sendmsg+0x223/0x320 [ 294.622309] ? smc_sendpage+0x170/0x170 [ 294.626258] sock_sendmsg+0xb5/0xf0 [ 294.629860] sock_write_iter+0x215/0x420 [ 294.633897] ? sock_sendmsg+0xf0/0xf0 [ 294.637680] __vfs_write+0x443/0x890 [ 294.641372] ? kernel_read+0x130/0x130 [ 294.645237] ? selinux_file_permission+0x2d1/0x3f0 [ 294.650142] ? rw_verify_area+0xb8/0x2b0 [ 294.654177] vfs_write+0x150/0x4d0 [ 294.657706] ksys_write+0x103/0x260 [ 294.661305] ? do_sys_open+0x16e/0x350 [ 294.665166] ? __ia32_sys_read+0xa0/0xa0 [ 294.669201] ? do_syscall_64+0x21/0x4e0 [ 294.673161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.678500] __x64_sys_write+0x6e/0xb0 [ 294.682360] do_syscall_64+0xd0/0x4e0 [ 294.686133] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.691293] RIP: 0033:0x4592f9 [ 294.694459] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.713333] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.721012] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 294.728253] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 294.735494] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 294.742736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 294.749981] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 294.782064] CPU: 1 PID: 11201 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 294.789955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.799300] Call Trace: [ 294.801878] dump_stack+0x123/0x177 [ 294.805500] should_fail.cold.4+0x5/0x13 [ 294.809555] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 294.814652] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 294.820966] ? kasan_unpoison_shadow+0x35/0x50 [ 294.825546] __alloc_pages_nodemask+0x1d5/0x710 [ 294.830208] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 294.835227] alloc_pages_current+0xd6/0x1b0 [ 294.839541] skb_page_frag_refill+0x20b/0x400 [ 294.844031] sk_page_frag_refill+0x46/0x1b0 [ 294.848343] tcp_sendmsg_locked+0xc58/0x35b0 [ 294.852747] ? mark_held_locks+0x130/0x130 [ 294.856973] ? mark_held_locks+0xc7/0x130 [ 294.861119] ? tcp_sendpage+0x50/0x50 [ 294.864912] ? mark_held_locks+0xc7/0x130 [ 294.869052] ? __local_bh_enable_ip+0x160/0x260 [ 294.873711] ? lock_sock_nested+0xc5/0x100 [ 294.877933] ? lockdep_hardirqs_on+0x421/0x5c0 [ 294.882486] ? lock_sock_nested+0x82/0x100 [ 294.886695] ? trace_hardirqs_on+0x28/0x190 [ 294.890989] ? lock_sock_nested+0x82/0x100 [ 294.895196] ? lock_sock_nested+0x82/0x100 [ 294.899405] ? __local_bh_enable_ip+0x160/0x260 [ 294.904064] tcp_sendmsg+0x27/0x40 [ 294.907580] inet_sendmsg+0x108/0x440 [ 294.911356] smc_sendmsg+0x223/0x320 [ 294.915044] ? smc_sendpage+0x170/0x170 [ 294.918991] sock_sendmsg+0xb5/0xf0 [ 294.922602] sock_write_iter+0x215/0x420 [ 294.926638] ? sock_sendmsg+0xf0/0xf0 [ 294.930421] __vfs_write+0x443/0x890 [ 294.934112] ? kernel_read+0x130/0x130 [ 294.937979] ? selinux_file_permission+0x2d1/0x3f0 [ 294.942898] ? rw_verify_area+0xb8/0x2b0 [ 294.946935] vfs_write+0x150/0x4d0 [ 294.950450] ksys_write+0x103/0x260 [ 294.954048] ? do_sys_open+0x16e/0x350 [ 294.957911] ? __ia32_sys_read+0xa0/0xa0 [ 294.961946] ? do_syscall_64+0x21/0x4e0 [ 294.965893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.971234] __x64_sys_write+0x6e/0xb0 [ 294.975095] do_syscall_64+0xd0/0x4e0 [ 294.978868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.984042] RIP: 0033:0x4592f9 [ 294.987228] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.006102] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.013792] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 295.021048] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.028290] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.035533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 295.042788] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 295.057659] FAULT_INJECTION: forcing a failure. [ 295.057659] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.076335] FAULT_INJECTION: forcing a failure. [ 295.076335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.090574] FAULT_INJECTION: forcing a failure. [ 295.090574] name failslab, interval 1, probability 0, space 0, times 0 [ 295.104844] CPU: 0 PID: 11222 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 295.112722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.122052] Call Trace: [ 295.124614] dump_stack+0x123/0x177 [ 295.128218] should_fail.cold.4+0x5/0x13 [ 295.132256] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.137332] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 295.142580] ? kasan_unpoison_shadow+0x35/0x50 [ 295.147139] __alloc_pages_nodemask+0x1d5/0x710 [ 295.151787] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 295.156782] alloc_pages_current+0xd6/0x1b0 [ 295.161079] skb_page_frag_refill+0x20b/0x400 [ 295.165545] sk_page_frag_refill+0x46/0x1b0 [ 295.169840] tcp_sendmsg_locked+0xc58/0x35b0 [ 295.174221] ? mark_held_locks+0x130/0x130 [ 295.178427] ? mark_held_locks+0xc7/0x130 [ 295.182555] ? tcp_sendpage+0x50/0x50 [ 295.186329] ? mark_held_locks+0xc7/0x130 [ 295.190450] ? __local_bh_enable_ip+0x160/0x260 [ 295.195103] ? lock_sock_nested+0xc5/0x100 [ 295.199398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.203960] ? lock_sock_nested+0x82/0x100 [ 295.208169] ? trace_hardirqs_on+0x28/0x190 [ 295.212464] ? lock_sock_nested+0x82/0x100 [ 295.216671] ? __local_bh_enable_ip+0x160/0x260 [ 295.221313] tcp_sendmsg+0x27/0x40 [ 295.224827] inet_sendmsg+0x108/0x440 [ 295.228614] smc_sendmsg+0x223/0x320 [ 295.232300] ? smc_sendpage+0x170/0x170 [ 295.236248] sock_sendmsg+0xb5/0xf0 [ 295.239848] sock_write_iter+0x215/0x420 [ 295.243882] ? sock_sendmsg+0xf0/0xf0 [ 295.247663] __vfs_write+0x443/0x890 [ 295.251364] ? kernel_read+0x130/0x130 [ 295.255230] ? selinux_file_permission+0x2d1/0x3f0 [ 295.260140] ? rw_verify_area+0xb8/0x2b0 [ 295.264174] vfs_write+0x150/0x4d0 [ 295.267707] ksys_write+0x103/0x260 [ 295.271306] ? do_sys_open+0x16e/0x350 [ 295.275168] ? __ia32_sys_read+0xa0/0xa0 [ 295.279204] ? do_syscall_64+0x21/0x4e0 [ 295.283153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.288491] __x64_sys_write+0x6e/0xb0 [ 295.292351] do_syscall_64+0xd0/0x4e0 [ 295.296126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.301291] RIP: 0033:0x4592f9 [ 295.304466] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.323348] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.331033] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 295.338277] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.345520] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.352764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 295.360008] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 295.368615] FAULT_INJECTION: forcing a failure. [ 295.368615] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.381098] CPU: 1 PID: 11213 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 295.388970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.398298] Call Trace: [ 295.400953] dump_stack+0x123/0x177 [ 295.404558] should_fail.cold.4+0x5/0x13 [ 295.408613] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.413692] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 295.418942] ? kasan_unpoison_shadow+0x35/0x50 [ 295.423500] __alloc_pages_nodemask+0x1d5/0x710 [ 295.428143] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 295.433137] alloc_pages_current+0xd6/0x1b0 [ 295.437435] skb_page_frag_refill+0x20b/0x400 [ 295.441905] sk_page_frag_refill+0x46/0x1b0 [ 295.446201] tcp_sendmsg_locked+0xc58/0x35b0 [ 295.450583] ? mark_held_locks+0x130/0x130 [ 295.454791] ? mark_held_locks+0xc7/0x130 [ 295.458916] ? tcp_sendpage+0x50/0x50 [ 295.462690] ? mark_held_locks+0xc7/0x130 [ 295.466810] ? __local_bh_enable_ip+0x160/0x260 [ 295.471551] ? lock_sock_nested+0xc5/0x100 [ 295.475773] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.480330] ? lock_sock_nested+0x82/0x100 [ 295.484535] ? trace_hardirqs_on+0x28/0x190 [ 295.488829] ? lock_sock_nested+0x82/0x100 [ 295.493036] ? lock_sock_nested+0x82/0x100 [ 295.497243] ? __local_bh_enable_ip+0x160/0x260 [ 295.501899] tcp_sendmsg+0x27/0x40 [ 295.505414] inet_sendmsg+0x108/0x440 [ 295.509204] smc_sendmsg+0x223/0x320 [ 295.512891] ? smc_sendpage+0x170/0x170 [ 295.516841] sock_sendmsg+0xb5/0xf0 [ 295.520444] sock_write_iter+0x215/0x420 [ 295.524480] ? sock_sendmsg+0xf0/0xf0 [ 295.528263] __vfs_write+0x443/0x890 [ 295.531954] ? kernel_read+0x130/0x130 [ 295.535822] ? selinux_file_permission+0x2d1/0x3f0 [ 295.540742] ? rw_verify_area+0xb8/0x2b0 [ 295.544780] vfs_write+0x150/0x4d0 [ 295.548298] ksys_write+0x103/0x260 [ 295.551900] ? do_sys_open+0x16e/0x350 [ 295.555761] ? __ia32_sys_read+0xa0/0xa0 [ 295.559798] ? do_syscall_64+0x21/0x4e0 [ 295.563748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.569086] __x64_sys_write+0x6e/0xb0 [ 295.572947] do_syscall_64+0xd0/0x4e0 [ 295.576731] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.581895] RIP: 0033:0x4592f9 [ 295.585064] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.604028] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.611710] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 295.618954] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.626198] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 295.633441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 295.640685] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 295.656221] CPU: 1 PID: 11207 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 295.664106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.673435] Call Trace: [ 295.676000] dump_stack+0x123/0x177 [ 295.679608] should_fail.cold.4+0x5/0x13 [ 295.683653] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 295.688731] ? kernel_text_address+0x79/0xf0 [ 295.693115] ? __kernel_text_address+0xd/0x40 [ 295.697582] ? unwind_get_return_address+0x61/0xa0 [ 295.702494] __should_failslab+0xba/0xf0 [ 295.706530] should_failslab+0x9/0x14 [ 295.710303] __kmalloc+0x70/0x770 [ 295.713729] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.718980] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 295.724058] ? tls_push_record+0xff/0x1600 [ 295.728278] ? tls_sw_sendmsg+0x92d/0x1020 [ 295.732504] ? inet_sendmsg+0x108/0x440 [ 295.736462] ? smc_sendmsg+0x223/0x320 [ 295.740322] ? sock_sendmsg+0xb5/0xf0 [ 295.744094] ? sock_write_iter+0x215/0x420 [ 295.748303] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 295.754075] ? iov_iter_get_pages+0x1ef/0x11a0 [ 295.758637] ? __lock_is_held+0xb5/0x140 [ 295.762676] generic_gcmaes_encrypt+0xfd/0x150 [ 295.767230] ? generic_gcmaes_encrypt+0xfd/0x150 [ 295.771968] ? helper_rfc4106_encrypt+0x450/0x450 [ 295.776785] ? __kmalloc+0x5f1/0x770 [ 295.780474] gcmaes_wrapper_encrypt+0x109/0x180 [ 295.785378] tls_push_record+0x9ae/0x1600 [ 295.789609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.794170] tls_sw_sendmsg+0x92d/0x1020 [ 295.798201] ? mark_held_locks+0x130/0x130 [ 295.802407] ? __lock_acquire+0x792/0x4980 [ 295.806619] ? find_held_lock+0x36/0x1d0 [ 295.810654] ? tls_sw_push_pending_record+0x10/0x10 [ 295.815644] ? __local_bh_enable_ip+0x160/0x260 [ 295.820286] ? lock_sock_nested+0xc5/0x100 [ 295.824493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 295.829049] ? lock_sock_nested+0x82/0x100 [ 295.833256] ? trace_hardirqs_on+0x28/0x190 [ 295.837549] ? lock_sock_nested+0x82/0x100 [ 295.841754] ? lock_sock_nested+0x82/0x100 [ 295.845964] inet_sendmsg+0x108/0x440 [ 295.849744] smc_sendmsg+0x223/0x320 [ 295.853431] ? smc_sendpage+0x170/0x170 [ 295.857381] sock_sendmsg+0xb5/0xf0 [ 295.860982] sock_write_iter+0x215/0x420 [ 295.865016] ? sock_sendmsg+0xf0/0xf0 [ 295.868800] __vfs_write+0x443/0x890 [ 295.872489] ? kernel_read+0x130/0x130 [ 295.876354] ? selinux_file_permission+0x2d1/0x3f0 [ 295.881258] ? rw_verify_area+0xb8/0x2b0 [ 295.885294] vfs_write+0x150/0x4d0 [ 295.888808] ksys_write+0x103/0x260 [ 295.892410] ? do_sys_open+0x16e/0x350 [ 295.896269] ? __ia32_sys_read+0xa0/0xa0 [ 295.900389] ? do_syscall_64+0x21/0x4e0 [ 295.904335] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.909682] __x64_sys_write+0x6e/0xb0 [ 295.913543] do_syscall_64+0xd0/0x4e0 [ 295.917318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.922483] RIP: 0033:0x4592f9 [ 295.925655] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.944528] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.952208] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 295.959452] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 295.966696] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 295.973938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 295.981181] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 295.999522] CPU: 0 PID: 11230 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 296.007417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.016759] Call Trace: [ 296.019338] dump_stack+0x123/0x177 [ 296.022957] should_fail.cold.4+0x5/0x13 [ 296.027012] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.032104] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 296.037372] ? kasan_unpoison_shadow+0x35/0x50 [ 296.041958] __alloc_pages_nodemask+0x1d5/0x710 [ 296.046621] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 296.051638] alloc_pages_current+0xd6/0x1b0 [ 296.055956] skb_page_frag_refill+0x20b/0x400 [ 296.060452] sk_page_frag_refill+0x46/0x1b0 [ 296.064763] tcp_sendmsg_locked+0xc58/0x35b0 [ 296.069164] ? mark_held_locks+0x130/0x130 [ 296.073386] ? mark_held_locks+0xc7/0x130 [ 296.077535] ? tcp_sendpage+0x50/0x50 [ 296.081327] ? mark_held_locks+0xc7/0x130 [ 296.085465] ? __local_bh_enable_ip+0x160/0x260 [ 296.090122] ? lock_sock_nested+0xc5/0x100 [ 296.094349] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.098919] ? lock_sock_nested+0x82/0x100 [ 296.103140] ? trace_hardirqs_on+0x28/0x190 [ 296.107448] ? lock_sock_nested+0x82/0x100 [ 296.111671] ? lock_sock_nested+0x82/0x100 [ 296.115898] ? __local_bh_enable_ip+0x160/0x260 [ 296.120562] tcp_sendmsg+0x27/0x40 [ 296.124092] inet_sendmsg+0x108/0x440 [ 296.127885] smc_sendmsg+0x223/0x320 [ 296.131591] ? smc_sendpage+0x170/0x170 [ 296.135554] sock_sendmsg+0xb5/0xf0 [ 296.139159] sock_write_iter+0x215/0x420 [ 296.143194] ? sock_sendmsg+0xf0/0xf0 [ 296.146977] __vfs_write+0x443/0x890 [ 296.150664] ? kernel_read+0x130/0x130 [ 296.154531] ? selinux_file_permission+0x2d1/0x3f0 [ 296.159449] ? rw_verify_area+0xb8/0x2b0 [ 296.163484] vfs_write+0x150/0x4d0 [ 296.166999] ksys_write+0x103/0x260 [ 296.170597] ? do_sys_open+0x16e/0x350 [ 296.174458] ? __ia32_sys_read+0xa0/0xa0 [ 296.178495] ? do_syscall_64+0x21/0x4e0 [ 296.182441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.187781] __x64_sys_write+0x6e/0xb0 [ 296.191645] do_syscall_64+0xd0/0x4e0 [ 296.195420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.200582] RIP: 0033:0x4592f9 [ 296.203750] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.222624] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.230303] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 296.237544] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.244788] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 296.252033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 296.259278] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 296.302513] FAULT_INJECTION: forcing a failure. [ 296.302513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 296.320838] CPU: 1 PID: 11233 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 296.328720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.338068] Call Trace: [ 296.340632] dump_stack+0x123/0x177 [ 296.344236] should_fail.cold.4+0x5/0x13 [ 296.348273] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.353348] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 296.358597] ? kasan_unpoison_shadow+0x35/0x50 [ 296.363155] __alloc_pages_nodemask+0x1d5/0x710 [ 296.367801] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 296.372818] alloc_pages_current+0xd6/0x1b0 [ 296.377127] skb_page_frag_refill+0x20b/0x400 [ 296.381689] sk_page_frag_refill+0x46/0x1b0 [ 296.385987] tcp_sendmsg_locked+0xc58/0x35b0 [ 296.390380] ? mark_held_locks+0x130/0x130 [ 296.394586] ? mark_held_locks+0xc7/0x130 [ 296.398714] ? tcp_sendpage+0x50/0x50 [ 296.402496] ? mark_held_locks+0xc7/0x130 [ 296.406619] ? __local_bh_enable_ip+0x160/0x260 [ 296.411261] ? lock_sock_nested+0xc5/0x100 [ 296.415470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.420025] ? lock_sock_nested+0x82/0x100 [ 296.424232] ? trace_hardirqs_on+0x28/0x190 [ 296.428526] ? lock_sock_nested+0x82/0x100 [ 296.432733] ? lock_sock_nested+0x82/0x100 [ 296.436941] ? __local_bh_enable_ip+0x160/0x260 [ 296.441584] tcp_sendmsg+0x27/0x40 [ 296.445100] inet_sendmsg+0x108/0x440 [ 296.448988] smc_sendmsg+0x223/0x320 [ 296.452674] ? smc_sendpage+0x170/0x170 [ 296.456621] sock_sendmsg+0xb5/0xf0 [ 296.460223] sock_write_iter+0x215/0x420 [ 296.464258] ? sock_sendmsg+0xf0/0xf0 [ 296.468039] __vfs_write+0x443/0x890 [ 296.471753] ? kernel_read+0x130/0x130 [ 296.475628] ? selinux_file_permission+0x2d1/0x3f0 [ 296.480541] ? rw_verify_area+0xb8/0x2b0 [ 296.484579] vfs_write+0x150/0x4d0 [ 296.488099] ksys_write+0x103/0x260 [ 296.491702] ? do_sys_open+0x16e/0x350 [ 296.495572] ? __ia32_sys_read+0xa0/0xa0 [ 296.499610] ? do_syscall_64+0x21/0x4e0 [ 296.503559] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.508900] __x64_sys_write+0x6e/0xb0 [ 296.512762] do_syscall_64+0xd0/0x4e0 [ 296.516544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.521722] RIP: 0033:0x4592f9 [ 296.524889] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.543775] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.551456] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 296.558697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.565944] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 296.573188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 296.580430] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 296.589090] FAULT_INJECTION: forcing a failure. [ 296.589090] name failslab, interval 1, probability 0, space 0, times 0 [ 296.600776] FAULT_INJECTION: forcing a failure. [ 296.600776] name failslab, interval 1, probability 0, space 0, times 0 [ 296.612792] FAULT_INJECTION: forcing a failure. [ 296.612792] name failslab, interval 1, probability 0, space 0, times 0 [ 296.617666] FAULT_INJECTION: forcing a failure. [ 296.617666] name failslab, interval 1, probability 0, space 0, times 0 [ 296.628551] CPU: 1 PID: 11245 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 296.643263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.652603] Call Trace: [ 296.655183] dump_stack+0x123/0x177 [ 296.658797] should_fail.cold.4+0x5/0x13 [ 296.662843] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.667929] ? kernel_text_address+0x79/0xf0 [ 296.672327] ? __kernel_text_address+0xd/0x40 [ 296.676808] ? unwind_get_return_address+0x61/0xa0 [ 296.681723] __should_failslab+0xba/0xf0 [ 296.685773] should_failslab+0x9/0x14 [ 296.689554] __kmalloc+0x70/0x770 [ 296.692998] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.698256] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 296.703338] ? tls_push_record+0xff/0x1600 [ 296.707551] ? tls_sw_sendmsg+0x92d/0x1020 [ 296.711759] ? inet_sendmsg+0x108/0x440 [ 296.715711] ? smc_sendmsg+0x223/0x320 [ 296.719577] ? sock_sendmsg+0xb5/0xf0 [ 296.723354] ? sock_write_iter+0x215/0x420 [ 296.727579] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 296.733354] ? iov_iter_get_pages+0x1ef/0x11a0 [ 296.737919] ? __lock_is_held+0xb5/0x140 [ 296.741963] generic_gcmaes_encrypt+0xfd/0x150 [ 296.746523] ? generic_gcmaes_encrypt+0xfd/0x150 [ 296.751260] ? helper_rfc4106_encrypt+0x450/0x450 [ 296.756081] ? __kmalloc+0x5f1/0x770 [ 296.759773] gcmaes_wrapper_encrypt+0x109/0x180 [ 296.764422] tls_push_record+0x9ae/0x1600 [ 296.768550] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.773116] tls_sw_sendmsg+0x92d/0x1020 [ 296.777152] ? mark_held_locks+0x130/0x130 [ 296.781360] ? __lock_acquire+0x792/0x4980 [ 296.785585] ? find_held_lock+0x36/0x1d0 [ 296.789627] ? tls_sw_push_pending_record+0x10/0x10 [ 296.794618] ? __local_bh_enable_ip+0x160/0x260 [ 296.799263] ? lock_sock_nested+0xc5/0x100 [ 296.803476] ? lockdep_hardirqs_on+0x421/0x5c0 [ 296.808036] ? lock_sock_nested+0x82/0x100 [ 296.812269] ? trace_hardirqs_on+0x28/0x190 [ 296.816579] ? lock_sock_nested+0x82/0x100 [ 296.820791] inet_sendmsg+0x108/0x440 [ 296.824573] smc_sendmsg+0x223/0x320 [ 296.828268] ? smc_sendpage+0x170/0x170 [ 296.832218] sock_sendmsg+0xb5/0xf0 [ 296.835837] sock_write_iter+0x215/0x420 [ 296.839895] ? sock_sendmsg+0xf0/0xf0 [ 296.843691] __vfs_write+0x443/0x890 [ 296.847389] ? kernel_read+0x130/0x130 [ 296.851276] ? selinux_file_permission+0x2d1/0x3f0 [ 296.856185] ? rw_verify_area+0xb8/0x2b0 [ 296.860223] vfs_write+0x150/0x4d0 [ 296.863745] ksys_write+0x103/0x260 [ 296.867351] ? do_sys_open+0x16e/0x350 [ 296.871214] ? __ia32_sys_read+0xa0/0xa0 [ 296.875291] ? do_syscall_64+0x21/0x4e0 [ 296.879244] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.884592] __x64_sys_write+0x6e/0xb0 [ 296.888462] do_syscall_64+0xd0/0x4e0 [ 296.892239] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.897404] RIP: 0033:0x4592f9 [ 296.900573] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.919449] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.927133] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 296.934379] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 296.941625] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 296.948872] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 296.956116] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 296.966843] CPU: 0 PID: 11249 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 296.974726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.984063] Call Trace: [ 296.986633] dump_stack+0x123/0x177 [ 296.990255] should_fail.cold.4+0x5/0x13 [ 296.994309] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 296.999397] ? kernel_text_address+0x79/0xf0 [ 297.003809] ? __kernel_text_address+0xd/0x40 [ 297.008289] ? unwind_get_return_address+0x61/0xa0 [ 297.013213] __should_failslab+0xba/0xf0 [ 297.017269] should_failslab+0x9/0x14 [ 297.021059] __kmalloc+0x70/0x770 [ 297.024502] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.029773] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.034865] ? tls_push_record+0xff/0x1600 [ 297.039085] ? tls_sw_sendmsg+0x92d/0x1020 [ 297.043304] ? inet_sendmsg+0x108/0x440 [ 297.047255] ? smc_sendmsg+0x223/0x320 [ 297.051123] ? sock_sendmsg+0xb5/0xf0 [ 297.054905] ? sock_write_iter+0x215/0x420 [ 297.059121] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 297.064905] ? iov_iter_get_pages+0x1ef/0x11a0 [ 297.069484] ? __lock_is_held+0xb5/0x140 [ 297.073536] generic_gcmaes_encrypt+0xfd/0x150 [ 297.078097] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.082834] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.087667] ? __kmalloc+0x5f1/0x770 [ 297.091362] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.096043] tls_push_record+0x9ae/0x1600 [ 297.100166] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.104744] tls_sw_sendmsg+0x92d/0x1020 [ 297.108788] ? mark_held_locks+0x130/0x130 [ 297.113000] ? __lock_acquire+0x792/0x4980 [ 297.117225] ? find_held_lock+0x36/0x1d0 [ 297.121265] ? tls_sw_push_pending_record+0x10/0x10 [ 297.126260] ? __local_bh_enable_ip+0x160/0x260 [ 297.130905] ? lock_sock_nested+0xc5/0x100 [ 297.135116] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.140026] ? lock_sock_nested+0x82/0x100 [ 297.144236] ? trace_hardirqs_on+0x28/0x190 [ 297.148533] ? lock_sock_nested+0x82/0x100 [ 297.152749] ? lock_sock_nested+0x82/0x100 [ 297.156962] inet_sendmsg+0x108/0x440 [ 297.160741] smc_sendmsg+0x223/0x320 [ 297.164433] ? smc_sendpage+0x170/0x170 [ 297.168383] sock_sendmsg+0xb5/0xf0 [ 297.171985] sock_write_iter+0x215/0x420 [ 297.176026] ? sock_sendmsg+0xf0/0xf0 [ 297.179812] ? blkcg_iolatency_throttle+0x1080/0x16e0 [ 297.184995] __vfs_write+0x443/0x890 [ 297.188694] ? kernel_read+0x130/0x130 [ 297.192570] ? selinux_file_permission+0x2d1/0x3f0 [ 297.197480] ? rw_verify_area+0xb8/0x2b0 [ 297.201526] vfs_write+0x150/0x4d0 [ 297.205055] ksys_write+0x103/0x260 [ 297.208653] ? do_sys_open+0x16e/0x350 [ 297.212514] ? __ia32_sys_read+0xa0/0xa0 [ 297.216550] ? do_syscall_64+0x21/0x4e0 [ 297.220499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.225860] __x64_sys_write+0x6e/0xb0 [ 297.229722] do_syscall_64+0xd0/0x4e0 [ 297.233500] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.238664] RIP: 0033:0x4592f9 [ 297.241833] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.260711] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.268391] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 297.276245] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.283489] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 297.290735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 297.297991] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 297.305258] CPU: 1 PID: 11247 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 297.313135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.322476] Call Trace: [ 297.325044] dump_stack+0x123/0x177 [ 297.328654] should_fail.cold.4+0x5/0x13 [ 297.332700] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.337797] ? kernel_text_address+0x79/0xf0 [ 297.342186] ? __kernel_text_address+0xd/0x40 [ 297.346684] ? unwind_get_return_address+0x61/0xa0 [ 297.351600] __should_failslab+0xba/0xf0 [ 297.355642] should_failslab+0x9/0x14 [ 297.359421] __kmalloc+0x70/0x770 [ 297.362858] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.368117] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.373199] ? tls_push_record+0xff/0x1600 [ 297.377408] ? tls_sw_sendmsg+0x92d/0x1020 [ 297.381615] ? inet_sendmsg+0x108/0x440 [ 297.385562] ? smc_sendmsg+0x223/0x320 [ 297.389424] ? sock_sendmsg+0xb5/0xf0 [ 297.393199] ? sock_write_iter+0x215/0x420 [ 297.397418] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 297.403205] ? iov_iter_get_pages+0x1ef/0x11a0 [ 297.407773] ? find_held_lock+0x36/0x1d0 [ 297.411828] generic_gcmaes_encrypt+0xfd/0x150 [ 297.416387] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.421118] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.425938] ? __kmalloc+0x5f1/0x770 [ 297.429628] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.434275] tls_push_record+0x9ae/0x1600 [ 297.438398] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.442974] tls_sw_sendmsg+0x92d/0x1020 [ 297.447014] ? mark_held_locks+0x130/0x130 [ 297.451240] ? __lock_acquire+0x792/0x4980 [ 297.455456] ? find_held_lock+0x36/0x1d0 [ 297.459503] ? tls_sw_push_pending_record+0x10/0x10 [ 297.464502] ? __local_bh_enable_ip+0x160/0x260 [ 297.469162] ? lock_sock_nested+0xc5/0x100 [ 297.473381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.477941] ? lock_sock_nested+0x82/0x100 [ 297.482155] ? trace_hardirqs_on+0x28/0x190 [ 297.486456] ? lock_sock_nested+0x82/0x100 [ 297.490665] ? lock_sock_nested+0x82/0x100 [ 297.494879] inet_sendmsg+0x108/0x440 [ 297.498659] smc_sendmsg+0x223/0x320 [ 297.502362] ? smc_sendpage+0x170/0x170 [ 297.506326] sock_sendmsg+0xb5/0xf0 [ 297.509941] sock_write_iter+0x215/0x420 [ 297.513988] ? sock_sendmsg+0xf0/0xf0 [ 297.517786] __vfs_write+0x443/0x890 [ 297.521490] ? kernel_read+0x130/0x130 [ 297.525374] ? selinux_file_permission+0x2d1/0x3f0 [ 297.530290] ? rw_verify_area+0xb8/0x2b0 [ 297.534342] vfs_write+0x150/0x4d0 [ 297.537870] ksys_write+0x103/0x260 [ 297.541481] ? do_sys_open+0x16e/0x350 [ 297.545354] ? __ia32_sys_read+0xa0/0xa0 [ 297.549399] ? do_syscall_64+0x21/0x4e0 [ 297.553361] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.558715] __x64_sys_write+0x6e/0xb0 [ 297.562594] do_syscall_64+0xd0/0x4e0 [ 297.566383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.571555] RIP: 0033:0x4592f9 [ 297.574733] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.593611] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.601296] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 297.608544] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.615788] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 297.623035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 297.630284] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 297.637545] CPU: 0 PID: 11250 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 297.645423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.654764] Call Trace: [ 297.657349] dump_stack+0x123/0x177 [ 297.660978] should_fail.cold.4+0x5/0x13 [ 297.665036] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 297.670137] ? kernel_text_address+0x79/0xf0 [ 297.674549] ? __kernel_text_address+0xd/0x40 [ 297.679027] ? unwind_get_return_address+0x61/0xa0 [ 297.683931] __should_failslab+0xba/0xf0 [ 297.687967] should_failslab+0x9/0x14 [ 297.691742] __kmalloc+0x70/0x770 [ 297.695169] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.700419] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 297.705495] ? tls_push_record+0xff/0x1600 [ 297.709705] ? tls_sw_sendmsg+0x92d/0x1020 [ 297.713922] ? inet_sendmsg+0x108/0x440 [ 297.717869] ? smc_sendmsg+0x223/0x320 [ 297.721731] ? sock_sendmsg+0xb5/0xf0 [ 297.725511] ? sock_write_iter+0x215/0x420 [ 297.729740] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 297.735521] ? iov_iter_get_pages+0x1ef/0x11a0 [ 297.740080] ? __lock_is_held+0xb5/0x140 [ 297.744120] generic_gcmaes_encrypt+0xfd/0x150 [ 297.748685] ? generic_gcmaes_encrypt+0xfd/0x150 [ 297.753416] ? helper_rfc4106_encrypt+0x450/0x450 [ 297.758243] ? __kmalloc+0x5f1/0x770 [ 297.761934] gcmaes_wrapper_encrypt+0x109/0x180 [ 297.766575] tls_push_record+0x9ae/0x1600 [ 297.770693] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.775256] tls_sw_sendmsg+0x92d/0x1020 [ 297.779294] ? mark_held_locks+0x130/0x130 [ 297.783501] ? __lock_acquire+0x792/0x4980 [ 297.787730] ? find_held_lock+0x36/0x1d0 [ 297.791766] ? tls_sw_push_pending_record+0x10/0x10 [ 297.796755] ? __local_bh_enable_ip+0x160/0x260 [ 297.801396] ? lock_sock_nested+0xc5/0x100 [ 297.805602] ? lockdep_hardirqs_on+0x421/0x5c0 [ 297.810157] ? lock_sock_nested+0x82/0x100 [ 297.814366] ? trace_hardirqs_on+0x28/0x190 [ 297.818658] ? lock_sock_nested+0x82/0x100 [ 297.822862] ? lock_sock_nested+0x82/0x100 [ 297.827072] inet_sendmsg+0x108/0x440 [ 297.830849] smc_sendmsg+0x223/0x320 [ 297.834534] ? smc_sendpage+0x170/0x170 [ 297.838483] sock_sendmsg+0xb5/0xf0 [ 297.842085] sock_write_iter+0x215/0x420 [ 297.846119] ? sock_sendmsg+0xf0/0xf0 [ 297.849912] __vfs_write+0x443/0x890 [ 297.853603] ? kernel_read+0x130/0x130 [ 297.857469] ? selinux_file_permission+0x2d1/0x3f0 [ 297.862375] ? rw_verify_area+0xb8/0x2b0 [ 297.866409] vfs_write+0x150/0x4d0 [ 297.869926] ksys_write+0x103/0x260 [ 297.873525] ? do_sys_open+0x16e/0x350 [ 297.877385] ? __ia32_sys_read+0xa0/0xa0 [ 297.881421] ? do_syscall_64+0x21/0x4e0 [ 297.885388] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.890900] __x64_sys_write+0x6e/0xb0 [ 297.894760] do_syscall_64+0xd0/0x4e0 [ 297.898537] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.903705] RIP: 0033:0x4592f9 [ 297.906870] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.925745] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.933425] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 297.940671] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 297.947913] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/08/01 12:07:58 executed programs: 954 [ 297.955156] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 297.962411] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 298.040796] FAULT_INJECTION: forcing a failure. [ 298.040796] name failslab, interval 1, probability 0, space 0, times 0 [ 298.060316] FAULT_INJECTION: forcing a failure. [ 298.060316] name failslab, interval 1, probability 0, space 0, times 0 [ 298.064087] FAULT_INJECTION: forcing a failure. [ 298.064087] name failslab, interval 1, probability 0, space 0, times 0 [ 298.083440] FAULT_INJECTION: forcing a failure. [ 298.083440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.100623] CPU: 0 PID: 11269 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 298.108503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.117832] Call Trace: [ 298.120397] dump_stack+0x123/0x177 [ 298.124002] should_fail.cold.4+0x5/0x13 [ 298.128039] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.133117] ? kernel_text_address+0x79/0xf0 [ 298.137499] ? __kernel_text_address+0xd/0x40 [ 298.141967] ? unwind_get_return_address+0x61/0xa0 [ 298.146871] __should_failslab+0xba/0xf0 [ 298.150907] should_failslab+0x9/0x14 [ 298.154682] __kmalloc+0x70/0x770 [ 298.158111] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.163364] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.168450] ? tls_push_record+0xff/0x1600 [ 298.172664] ? tls_sw_sendmsg+0x92d/0x1020 [ 298.176880] ? inet_sendmsg+0x108/0x440 [ 298.180827] ? smc_sendmsg+0x223/0x320 [ 298.184691] ? sock_sendmsg+0xb5/0xf0 [ 298.188478] ? sock_write_iter+0x215/0x420 [ 298.192691] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 298.198471] ? iov_iter_get_pages+0x1ef/0x11a0 [ 298.203033] ? __lock_is_held+0xb5/0x140 [ 298.207072] generic_gcmaes_encrypt+0xfd/0x150 [ 298.211636] ? generic_gcmaes_encrypt+0xfd/0x150 [ 298.216376] ? helper_rfc4106_encrypt+0x450/0x450 [ 298.221192] ? __kmalloc+0x5f1/0x770 [ 298.224883] gcmaes_wrapper_encrypt+0x109/0x180 [ 298.229526] tls_push_record+0x9ae/0x1600 [ 298.233658] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.238222] tls_sw_sendmsg+0x92d/0x1020 [ 298.242257] ? mark_held_locks+0x130/0x130 [ 298.246462] ? __lock_acquire+0x792/0x4980 [ 298.250678] ? find_held_lock+0x36/0x1d0 [ 298.254717] ? tls_sw_push_pending_record+0x10/0x10 [ 298.259705] ? __local_bh_enable_ip+0x160/0x260 [ 298.264357] ? lock_sock_nested+0xc5/0x100 [ 298.268565] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.273118] ? lock_sock_nested+0x82/0x100 [ 298.277325] ? trace_hardirqs_on+0x28/0x190 [ 298.281618] ? lock_sock_nested+0x82/0x100 [ 298.285824] ? lock_sock_nested+0x82/0x100 [ 298.290034] inet_sendmsg+0x108/0x440 [ 298.293811] smc_sendmsg+0x223/0x320 [ 298.297510] ? smc_sendpage+0x170/0x170 [ 298.301457] sock_sendmsg+0xb5/0xf0 [ 298.305080] sock_write_iter+0x215/0x420 [ 298.309127] ? sock_sendmsg+0xf0/0xf0 [ 298.312914] __vfs_write+0x443/0x890 [ 298.316606] ? kernel_read+0x130/0x130 [ 298.320474] ? selinux_file_permission+0x2d1/0x3f0 [ 298.325556] ? rw_verify_area+0xb8/0x2b0 [ 298.329593] vfs_write+0x150/0x4d0 [ 298.333122] ksys_write+0x103/0x260 [ 298.336724] ? do_sys_open+0x16e/0x350 [ 298.340586] ? __ia32_sys_read+0xa0/0xa0 [ 298.344623] ? do_syscall_64+0x21/0x4e0 [ 298.348574] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.353914] __x64_sys_write+0x6e/0xb0 [ 298.357780] do_syscall_64+0xd0/0x4e0 [ 298.361557] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.366720] RIP: 0033:0x4592f9 [ 298.369887] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.388767] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.396450] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 298.403694] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.410938] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 298.418180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 298.425422] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 298.434209] FAULT_INJECTION: forcing a failure. [ 298.434209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.446515] CPU: 1 PID: 11277 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 298.454387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.463734] Call Trace: [ 298.466304] dump_stack+0x123/0x177 [ 298.469919] should_fail.cold.4+0x5/0x13 [ 298.473977] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.479155] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 298.484419] ? kasan_unpoison_shadow+0x35/0x50 [ 298.488995] __alloc_pages_nodemask+0x1d5/0x710 [ 298.493657] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 298.498662] alloc_pages_current+0xd6/0x1b0 [ 298.502974] skb_page_frag_refill+0x20b/0x400 [ 298.507452] sk_page_frag_refill+0x46/0x1b0 [ 298.511756] tcp_sendmsg_locked+0xc58/0x35b0 [ 298.516151] ? mark_held_locks+0x130/0x130 [ 298.520371] ? mark_held_locks+0xc7/0x130 [ 298.524514] ? tcp_sendpage+0x50/0x50 [ 298.528302] ? mark_held_locks+0xc7/0x130 [ 298.532433] ? __local_bh_enable_ip+0x160/0x260 [ 298.537087] ? lock_sock_nested+0xc5/0x100 [ 298.541313] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.545882] ? lock_sock_nested+0x82/0x100 [ 298.550099] ? trace_hardirqs_on+0x28/0x190 [ 298.554403] ? lock_sock_nested+0x82/0x100 [ 298.558621] ? lock_sock_nested+0x82/0x100 [ 298.562841] ? __local_bh_enable_ip+0x160/0x260 [ 298.567494] tcp_sendmsg+0x27/0x40 [ 298.571015] inet_sendmsg+0x108/0x440 [ 298.574796] smc_sendmsg+0x223/0x320 [ 298.578486] ? smc_sendpage+0x170/0x170 [ 298.582437] sock_sendmsg+0xb5/0xf0 [ 298.586045] sock_write_iter+0x215/0x420 [ 298.590082] ? sock_sendmsg+0xf0/0xf0 [ 298.593879] __vfs_write+0x443/0x890 [ 298.597575] ? kernel_read+0x130/0x130 [ 298.601454] ? selinux_file_permission+0x2d1/0x3f0 [ 298.606370] ? rw_verify_area+0xb8/0x2b0 [ 298.610414] vfs_write+0x150/0x4d0 [ 298.613942] ksys_write+0x103/0x260 [ 298.617546] ? do_sys_open+0x16e/0x350 [ 298.621421] ? __ia32_sys_read+0xa0/0xa0 [ 298.625464] ? do_syscall_64+0x21/0x4e0 [ 298.629421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.634773] __x64_sys_write+0x6e/0xb0 [ 298.638643] do_syscall_64+0xd0/0x4e0 [ 298.642424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.647593] RIP: 0033:0x4592f9 [ 298.650771] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.669658] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 298.677350] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 298.684613] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 298.692395] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 298.699644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 298.706893] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 298.714156] CPU: 0 PID: 11272 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 298.722034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.731374] Call Trace: [ 298.733941] dump_stack+0x123/0x177 [ 298.737551] should_fail.cold.4+0x5/0x13 [ 298.741587] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 298.746666] ? kernel_text_address+0x79/0xf0 [ 298.751052] ? __kernel_text_address+0xd/0x40 [ 298.755520] ? unwind_get_return_address+0x61/0xa0 [ 298.760426] __should_failslab+0xba/0xf0 [ 298.764462] should_failslab+0x9/0x14 [ 298.768243] __kmalloc+0x70/0x770 [ 298.771679] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.776932] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 298.782009] ? tls_push_record+0xff/0x1600 [ 298.786220] ? tls_sw_sendmsg+0x92d/0x1020 [ 298.790448] ? inet_sendmsg+0x108/0x440 [ 298.794397] ? smc_sendmsg+0x223/0x320 [ 298.798258] ? sock_sendmsg+0xb5/0xf0 [ 298.802032] ? sock_write_iter+0x215/0x420 [ 298.806245] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 298.812019] ? iov_iter_get_pages+0x1ef/0x11a0 [ 298.816583] ? __lock_is_held+0xb5/0x140 [ 298.820628] generic_gcmaes_encrypt+0xfd/0x150 [ 298.825184] ? generic_gcmaes_encrypt+0xfd/0x150 [ 298.829913] ? helper_rfc4106_encrypt+0x450/0x450 [ 298.834733] ? __kmalloc+0x5f1/0x770 [ 298.838423] gcmaes_wrapper_encrypt+0x109/0x180 [ 298.843067] tls_push_record+0x9ae/0x1600 [ 298.847191] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.851756] tls_sw_sendmsg+0x92d/0x1020 [ 298.855793] ? mark_held_locks+0x130/0x130 [ 298.860004] ? __lock_acquire+0x792/0x4980 [ 298.864226] ? find_held_lock+0x36/0x1d0 [ 298.868266] ? tls_sw_push_pending_record+0x10/0x10 [ 298.873260] ? __local_bh_enable_ip+0x160/0x260 [ 298.877905] ? lock_sock_nested+0xc5/0x100 [ 298.882115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 298.886697] ? lock_sock_nested+0x82/0x100 [ 298.890907] ? trace_hardirqs_on+0x28/0x190 [ 298.895201] ? lock_sock_nested+0x82/0x100 [ 298.899409] ? lock_sock_nested+0x82/0x100 [ 298.903623] inet_sendmsg+0x108/0x440 [ 298.907402] smc_sendmsg+0x223/0x320 [ 298.911091] ? smc_sendpage+0x170/0x170 [ 298.915041] sock_sendmsg+0xb5/0xf0 [ 298.918643] sock_write_iter+0x215/0x420 [ 298.922678] ? sock_sendmsg+0xf0/0xf0 [ 298.926461] __vfs_write+0x443/0x890 [ 298.930159] ? kernel_read+0x130/0x130 [ 298.934030] ? selinux_file_permission+0x2d1/0x3f0 [ 298.938940] ? rw_verify_area+0xb8/0x2b0 [ 298.942977] vfs_write+0x150/0x4d0 [ 298.946502] ksys_write+0x103/0x260 [ 298.950110] ? do_sys_open+0x16e/0x350 [ 298.953971] ? __ia32_sys_read+0xa0/0xa0 [ 298.958007] ? do_syscall_64+0x21/0x4e0 [ 298.961956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.967295] __x64_sys_write+0x6e/0xb0 [ 298.971162] do_syscall_64+0xd0/0x4e0 [ 298.974951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.980114] RIP: 0033:0x4592f9 [ 298.983282] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.002158] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.009841] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 299.017087] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.024346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.031593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 299.038837] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 299.046099] CPU: 1 PID: 11267 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 299.053974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.063317] Call Trace: [ 299.065894] dump_stack+0x123/0x177 [ 299.069513] should_fail.cold.4+0x5/0x13 [ 299.073567] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.078666] ? kernel_text_address+0x79/0xf0 [ 299.083068] ? __kernel_text_address+0xd/0x40 [ 299.087555] ? unwind_get_return_address+0x61/0xa0 [ 299.092486] __should_failslab+0xba/0xf0 [ 299.096538] should_failslab+0x9/0x14 [ 299.100328] __kmalloc+0x70/0x770 [ 299.103776] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.109044] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.114146] ? tls_push_record+0xff/0x1600 [ 299.118368] ? tls_sw_sendmsg+0x92d/0x1020 [ 299.122589] ? inet_sendmsg+0x108/0x440 [ 299.126554] ? smc_sendmsg+0x223/0x320 [ 299.130436] ? sock_sendmsg+0xb5/0xf0 [ 299.134223] ? sock_write_iter+0x215/0x420 [ 299.138450] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 299.144237] ? iov_iter_get_pages+0x1ef/0x11a0 [ 299.149422] ? __lock_is_held+0xb5/0x140 [ 299.153471] generic_gcmaes_encrypt+0xfd/0x150 [ 299.158033] ? generic_gcmaes_encrypt+0xfd/0x150 [ 299.162767] ? helper_rfc4106_encrypt+0x450/0x450 [ 299.167590] ? __kmalloc+0x5f1/0x770 [ 299.171293] gcmaes_wrapper_encrypt+0x109/0x180 [ 299.175956] tls_push_record+0x9ae/0x1600 [ 299.180097] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.184672] tls_sw_sendmsg+0x92d/0x1020 [ 299.188729] ? mark_held_locks+0x130/0x130 [ 299.192965] ? __lock_acquire+0x792/0x4980 [ 299.197185] ? find_held_lock+0x36/0x1d0 [ 299.201238] ? tls_sw_push_pending_record+0x10/0x10 [ 299.206246] ? __local_bh_enable_ip+0x160/0x260 [ 299.210901] ? lock_sock_nested+0xc5/0x100 [ 299.215119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.219685] ? lock_sock_nested+0x82/0x100 [ 299.223940] ? trace_hardirqs_on+0x28/0x190 [ 299.228245] ? lock_sock_nested+0x82/0x100 [ 299.232463] ? lock_sock_nested+0x82/0x100 [ 299.236683] inet_sendmsg+0x108/0x440 [ 299.240472] smc_sendmsg+0x223/0x320 [ 299.244172] ? smc_sendpage+0x170/0x170 [ 299.248127] sock_sendmsg+0xb5/0xf0 [ 299.251737] sock_write_iter+0x215/0x420 [ 299.255800] ? sock_sendmsg+0xf0/0xf0 [ 299.259594] __vfs_write+0x443/0x890 [ 299.263289] ? kernel_read+0x130/0x130 [ 299.267157] ? selinux_file_permission+0x2d1/0x3f0 [ 299.272067] ? rw_verify_area+0xb8/0x2b0 [ 299.276106] vfs_write+0x150/0x4d0 [ 299.279632] ksys_write+0x103/0x260 [ 299.283240] ? do_sys_open+0x16e/0x350 [ 299.287116] ? __ia32_sys_read+0xa0/0xa0 [ 299.291161] ? do_syscall_64+0x21/0x4e0 [ 299.295114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.300460] __x64_sys_write+0x6e/0xb0 [ 299.304337] do_syscall_64+0xd0/0x4e0 [ 299.308130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.313303] RIP: 0033:0x4592f9 [ 299.316479] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.335358] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.343042] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 299.350290] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.357534] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 299.364782] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 299.372032] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 299.392069] CPU: 1 PID: 11261 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 299.399951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.409291] Call Trace: [ 299.411865] dump_stack+0x123/0x177 [ 299.415488] should_fail.cold.4+0x5/0x13 [ 299.419542] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.424637] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 299.429898] ? kasan_unpoison_shadow+0x35/0x50 [ 299.434459] __alloc_pages_nodemask+0x1d5/0x710 [ 299.439103] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 299.444098] alloc_pages_current+0xd6/0x1b0 [ 299.448403] skb_page_frag_refill+0x20b/0x400 [ 299.452875] sk_page_frag_refill+0x46/0x1b0 [ 299.457171] tcp_sendmsg_locked+0xc58/0x35b0 [ 299.461558] ? mark_held_locks+0x130/0x130 [ 299.465771] ? mark_held_locks+0xc7/0x130 [ 299.469898] ? tcp_sendpage+0x50/0x50 [ 299.473675] ? mark_held_locks+0xc7/0x130 [ 299.477799] ? __local_bh_enable_ip+0x160/0x260 [ 299.482440] ? lock_sock_nested+0xc5/0x100 [ 299.486648] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.491202] ? lock_sock_nested+0x82/0x100 [ 299.495410] ? trace_hardirqs_on+0x28/0x190 [ 299.499702] ? lock_sock_nested+0x82/0x100 [ 299.503911] ? lock_sock_nested+0x82/0x100 [ 299.508124] ? __local_bh_enable_ip+0x160/0x260 [ 299.512771] tcp_sendmsg+0x27/0x40 [ 299.516285] inet_sendmsg+0x108/0x440 [ 299.520063] smc_sendmsg+0x223/0x320 [ 299.523767] ? smc_sendpage+0x170/0x170 [ 299.527717] sock_sendmsg+0xb5/0xf0 [ 299.531321] sock_write_iter+0x215/0x420 [ 299.535360] ? sock_sendmsg+0xf0/0xf0 [ 299.539140] ? tipc_mon_delete+0xa60/0xa90 [ 299.543353] __vfs_write+0x443/0x890 [ 299.547042] ? kernel_read+0x130/0x130 [ 299.550910] ? selinux_file_permission+0x2d1/0x3f0 [ 299.555822] ? rw_verify_area+0xb8/0x2b0 [ 299.559858] vfs_write+0x150/0x4d0 [ 299.563371] ksys_write+0x103/0x260 [ 299.566969] ? do_sys_open+0x16e/0x350 [ 299.570830] ? __ia32_sys_read+0xa0/0xa0 [ 299.574866] ? do_syscall_64+0x21/0x4e0 [ 299.581331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.586671] __x64_sys_write+0x6e/0xb0 [ 299.590531] do_syscall_64+0xd0/0x4e0 [ 299.594306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.599468] RIP: 0033:0x4592f9 [ 299.602637] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.621511] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 299.629206] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 299.636450] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 299.643695] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 299.650938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 299.658182] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 299.700326] FAULT_INJECTION: forcing a failure. [ 299.700326] name failslab, interval 1, probability 0, space 0, times 0 [ 299.702950] FAULT_INJECTION: forcing a failure. [ 299.702950] name failslab, interval 1, probability 0, space 0, times 0 [ 299.714921] FAULT_INJECTION: forcing a failure. [ 299.714921] name failslab, interval 1, probability 0, space 0, times 0 [ 299.734682] FAULT_INJECTION: forcing a failure. [ 299.734682] name failslab, interval 1, probability 0, space 0, times 0 [ 299.752078] FAULT_INJECTION: forcing a failure. [ 299.752078] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 299.765120] CPU: 0 PID: 11298 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 299.773000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.782339] Call Trace: [ 299.784910] dump_stack+0x123/0x177 [ 299.788524] should_fail.cold.4+0x5/0x13 [ 299.792571] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 299.797663] ? kernel_text_address+0x79/0xf0 [ 299.802059] ? __kernel_text_address+0xd/0x40 [ 299.806539] ? unwind_get_return_address+0x61/0xa0 [ 299.811456] __should_failslab+0xba/0xf0 [ 299.815509] should_failslab+0x9/0x14 [ 299.819298] __kmalloc+0x70/0x770 [ 299.822737] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.827990] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 299.833070] ? tls_push_record+0xff/0x1600 [ 299.837278] ? tls_sw_sendmsg+0x92d/0x1020 [ 299.841485] ? inet_sendmsg+0x108/0x440 [ 299.845435] ? smc_sendmsg+0x223/0x320 [ 299.849301] ? sock_sendmsg+0xb5/0xf0 [ 299.853075] ? sock_write_iter+0x215/0x420 [ 299.857303] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 299.863088] ? iov_iter_get_pages+0x1ef/0x11a0 [ 299.867657] ? __lock_is_held+0xb5/0x140 [ 299.871698] generic_gcmaes_encrypt+0xfd/0x150 [ 299.876265] ? generic_gcmaes_encrypt+0xfd/0x150 [ 299.880995] ? helper_rfc4106_encrypt+0x450/0x450 [ 299.885815] ? __kmalloc+0x5f1/0x770 [ 299.889506] gcmaes_wrapper_encrypt+0x109/0x180 [ 299.894150] tls_push_record+0x9ae/0x1600 [ 299.898273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.902846] tls_sw_sendmsg+0x92d/0x1020 [ 299.906975] ? mark_held_locks+0x130/0x130 [ 299.911185] ? __lock_acquire+0x792/0x4980 [ 299.915403] ? find_held_lock+0x36/0x1d0 [ 299.919441] ? tls_sw_push_pending_record+0x10/0x10 [ 299.924430] ? __local_bh_enable_ip+0x160/0x260 [ 299.929087] ? lock_sock_nested+0xc5/0x100 [ 299.933296] ? lockdep_hardirqs_on+0x421/0x5c0 [ 299.937853] ? lock_sock_nested+0x82/0x100 [ 299.942064] ? trace_hardirqs_on+0x28/0x190 [ 299.946358] ? lock_sock_nested+0x82/0x100 [ 299.951523] ? lock_sock_nested+0x82/0x100 [ 299.955739] inet_sendmsg+0x108/0x440 [ 299.959522] smc_sendmsg+0x223/0x320 [ 299.963210] ? smc_sendpage+0x170/0x170 [ 299.967161] sock_sendmsg+0xb5/0xf0 [ 299.970763] sock_write_iter+0x215/0x420 [ 299.974799] ? sock_sendmsg+0xf0/0xf0 [ 299.978584] __vfs_write+0x443/0x890 [ 299.982279] ? kernel_read+0x130/0x130 [ 299.986150] ? selinux_file_permission+0x2d1/0x3f0 [ 299.991065] ? rw_verify_area+0xb8/0x2b0 [ 299.995107] vfs_write+0x150/0x4d0 [ 299.998625] ksys_write+0x103/0x260 [ 300.002226] ? do_sys_open+0x16e/0x350 [ 300.006091] ? __ia32_sys_read+0xa0/0xa0 [ 300.010129] ? do_syscall_64+0x21/0x4e0 [ 300.014093] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.019445] __x64_sys_write+0x6e/0xb0 [ 300.023308] do_syscall_64+0xd0/0x4e0 [ 300.027086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.032250] RIP: 0033:0x4592f9 [ 300.035420] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.054297] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.061981] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 300.069228] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.076471] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.083719] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 300.090974] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 300.098233] CPU: 1 PID: 11297 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 300.106105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.115439] Call Trace: [ 300.118015] dump_stack+0x123/0x177 [ 300.121628] should_fail.cold.4+0x5/0x13 [ 300.125668] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.130749] ? kernel_text_address+0x79/0xf0 [ 300.135133] ? __kernel_text_address+0xd/0x40 [ 300.139624] ? unwind_get_return_address+0x61/0xa0 [ 300.144535] __should_failslab+0xba/0xf0 [ 300.148576] should_failslab+0x9/0x14 [ 300.152357] __kmalloc+0x70/0x770 [ 300.155790] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.161050] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.166128] ? tls_push_record+0xff/0x1600 [ 300.170336] ? tls_sw_sendmsg+0x92d/0x1020 [ 300.174544] ? inet_sendmsg+0x108/0x440 [ 300.178495] ? smc_sendmsg+0x223/0x320 [ 300.182368] ? sock_sendmsg+0xb5/0xf0 [ 300.186143] ? sock_write_iter+0x215/0x420 [ 300.190378] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 300.196157] ? iov_iter_get_pages+0x1ef/0x11a0 [ 300.200730] ? __lock_is_held+0xb5/0x140 [ 300.204778] generic_gcmaes_encrypt+0xfd/0x150 [ 300.209362] ? generic_gcmaes_encrypt+0xfd/0x150 [ 300.214095] ? helper_rfc4106_encrypt+0x450/0x450 [ 300.218925] ? __kmalloc+0x5f1/0x770 [ 300.222624] gcmaes_wrapper_encrypt+0x109/0x180 [ 300.227285] tls_push_record+0x9ae/0x1600 [ 300.231414] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.235978] tls_sw_sendmsg+0x92d/0x1020 [ 300.240036] ? mark_held_locks+0x130/0x130 [ 300.244250] ? __lock_acquire+0x792/0x4980 [ 300.248482] ? find_held_lock+0x36/0x1d0 [ 300.252524] ? tls_sw_push_pending_record+0x10/0x10 [ 300.257521] ? __local_bh_enable_ip+0x160/0x260 [ 300.262187] ? lock_sock_nested+0xc5/0x100 [ 300.266409] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.270974] ? lock_sock_nested+0x82/0x100 [ 300.275187] ? trace_hardirqs_on+0x28/0x190 [ 300.279511] ? lock_sock_nested+0x82/0x100 [ 300.283724] ? lock_sock_nested+0x82/0x100 [ 300.287944] inet_sendmsg+0x108/0x440 [ 300.291731] smc_sendmsg+0x223/0x320 [ 300.295423] ? smc_sendpage+0x170/0x170 [ 300.299381] sock_sendmsg+0xb5/0xf0 [ 300.302991] sock_write_iter+0x215/0x420 [ 300.307047] ? sock_sendmsg+0xf0/0xf0 [ 300.310842] __vfs_write+0x443/0x890 [ 300.314537] ? kernel_read+0x130/0x130 [ 300.318421] ? selinux_file_permission+0x2d1/0x3f0 [ 300.323342] ? rw_verify_area+0xb8/0x2b0 [ 300.327383] vfs_write+0x150/0x4d0 [ 300.330904] ksys_write+0x103/0x260 [ 300.334508] ? do_sys_open+0x16e/0x350 [ 300.338376] ? __ia32_sys_read+0xa0/0xa0 [ 300.342419] ? do_syscall_64+0x21/0x4e0 [ 300.346372] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.351723] __x64_sys_write+0x6e/0xb0 [ 300.355604] do_syscall_64+0xd0/0x4e0 [ 300.359390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.364581] RIP: 0033:0x4592f9 [ 300.367773] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.386655] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.394343] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 300.401590] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.408836] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.416082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 300.423328] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 300.430590] CPU: 0 PID: 11295 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 300.438474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.447815] Call Trace: [ 300.450393] dump_stack+0x123/0x177 [ 300.454017] should_fail.cold.4+0x5/0x13 [ 300.458074] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.463164] ? kernel_text_address+0x79/0xf0 [ 300.467564] ? __kernel_text_address+0xd/0x40 [ 300.472058] ? unwind_get_return_address+0x61/0xa0 [ 300.476982] __should_failslab+0xba/0xf0 [ 300.481038] should_failslab+0x9/0x14 [ 300.484828] __kmalloc+0x70/0x770 [ 300.488275] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.493547] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 300.498639] ? tls_push_record+0xff/0x1600 [ 300.502863] ? tls_sw_sendmsg+0x92d/0x1020 [ 300.507086] ? inet_sendmsg+0x108/0x440 [ 300.511074] ? smc_sendmsg+0x223/0x320 [ 300.514938] ? sock_sendmsg+0xb5/0xf0 [ 300.518712] ? sock_write_iter+0x215/0x420 [ 300.522927] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 300.528702] ? iov_iter_get_pages+0x1ef/0x11a0 [ 300.533267] ? __lock_is_held+0xb5/0x140 [ 300.537326] generic_gcmaes_encrypt+0xfd/0x150 [ 300.541885] ? generic_gcmaes_encrypt+0xfd/0x150 [ 300.546615] ? helper_rfc4106_encrypt+0x450/0x450 [ 300.551437] ? __kmalloc+0x5f1/0x770 [ 300.555131] gcmaes_wrapper_encrypt+0x109/0x180 [ 300.559778] tls_push_record+0x9ae/0x1600 [ 300.563912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.568483] tls_sw_sendmsg+0x92d/0x1020 [ 300.572520] ? mark_held_locks+0x130/0x130 [ 300.576731] ? __lock_acquire+0x792/0x4980 [ 300.580945] ? find_held_lock+0x36/0x1d0 [ 300.584982] ? tls_sw_push_pending_record+0x10/0x10 [ 300.589982] ? __local_bh_enable_ip+0x160/0x260 [ 300.594630] ? lock_sock_nested+0xc5/0x100 [ 300.598841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.603396] ? lock_sock_nested+0x82/0x100 [ 300.607608] ? trace_hardirqs_on+0x28/0x190 [ 300.611904] ? lock_sock_nested+0x82/0x100 [ 300.616113] ? lock_sock_nested+0x82/0x100 [ 300.620325] inet_sendmsg+0x108/0x440 [ 300.624105] smc_sendmsg+0x223/0x320 [ 300.627797] ? smc_sendpage+0x170/0x170 [ 300.631747] sock_sendmsg+0xb5/0xf0 [ 300.635351] sock_write_iter+0x215/0x420 [ 300.639395] ? sock_sendmsg+0xf0/0xf0 [ 300.643179] __vfs_write+0x443/0x890 [ 300.646887] ? kernel_read+0x130/0x130 [ 300.650762] ? selinux_file_permission+0x2d1/0x3f0 [ 300.655681] ? rw_verify_area+0xb8/0x2b0 [ 300.659808] vfs_write+0x150/0x4d0 [ 300.663325] ksys_write+0x103/0x260 [ 300.666926] ? do_sys_open+0x16e/0x350 [ 300.670787] ? __ia32_sys_read+0xa0/0xa0 [ 300.674823] ? do_syscall_64+0x21/0x4e0 [ 300.678774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.684117] __x64_sys_write+0x6e/0xb0 [ 300.687981] do_syscall_64+0xd0/0x4e0 [ 300.691757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.696922] RIP: 0033:0x4592f9 [ 300.700091] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.718982] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.726758] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 300.734001] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 300.741245] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 300.748492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 300.755736] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 300.762993] CPU: 1 PID: 11293 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 300.770882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.780224] Call Trace: [ 300.782799] dump_stack+0x123/0x177 [ 300.786411] should_fail.cold.4+0x5/0x13 [ 300.790458] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 300.795539] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 300.800793] ? kasan_unpoison_shadow+0x35/0x50 [ 300.805353] __alloc_pages_nodemask+0x1d5/0x710 [ 300.810001] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 300.815011] alloc_pages_current+0xd6/0x1b0 [ 300.819312] skb_page_frag_refill+0x20b/0x400 [ 300.823787] sk_page_frag_refill+0x46/0x1b0 [ 300.828090] tcp_sendmsg_locked+0xc58/0x35b0 [ 300.832485] ? mark_held_locks+0x130/0x130 [ 300.836699] ? mark_held_locks+0xc7/0x130 [ 300.840830] ? tcp_sendpage+0x50/0x50 [ 300.844610] ? mark_held_locks+0xc7/0x130 [ 300.848739] ? __local_bh_enable_ip+0x160/0x260 [ 300.853388] ? lock_sock_nested+0xc5/0x100 [ 300.857598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 300.862154] ? lock_sock_nested+0x82/0x100 [ 300.866369] ? trace_hardirqs_on+0x28/0x190 [ 300.870687] ? lock_sock_nested+0x82/0x100 [ 300.874896] ? lock_sock_nested+0x82/0x100 [ 300.879111] ? __local_bh_enable_ip+0x160/0x260 [ 300.883759] tcp_sendmsg+0x27/0x40 [ 300.887290] inet_sendmsg+0x108/0x440 [ 300.891083] smc_sendmsg+0x223/0x320 [ 300.894789] ? smc_sendpage+0x170/0x170 [ 300.898756] sock_sendmsg+0xb5/0xf0 [ 300.902382] sock_write_iter+0x215/0x420 [ 300.906434] ? sock_sendmsg+0xf0/0xf0 [ 300.910236] __vfs_write+0x443/0x890 [ 300.913944] ? kernel_read+0x130/0x130 [ 300.917821] ? selinux_file_permission+0x2d1/0x3f0 [ 300.922740] ? rw_verify_area+0xb8/0x2b0 [ 300.926796] vfs_write+0x150/0x4d0 [ 300.930328] ksys_write+0x103/0x260 [ 300.933945] ? do_sys_open+0x16e/0x350 [ 300.937819] ? __ia32_sys_read+0xa0/0xa0 [ 300.941867] ? do_syscall_64+0x21/0x4e0 [ 300.945832] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.951187] __x64_sys_write+0x6e/0xb0 [ 300.955069] do_syscall_64+0xd0/0x4e0 [ 300.958867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.964043] RIP: 0033:0x4592f9 [ 300.967227] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.986119] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.993819] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 301.001082] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.008343] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.015604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 301.022868] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 301.030137] CPU: 0 PID: 11294 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 301.038189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.047530] Call Trace: [ 301.050096] dump_stack+0x123/0x177 [ 301.053701] should_fail.cold.4+0x5/0x13 [ 301.057739] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.062816] ? kernel_text_address+0x79/0xf0 [ 301.067225] ? __kernel_text_address+0xd/0x40 [ 301.071693] ? unwind_get_return_address+0x61/0xa0 [ 301.076611] __should_failslab+0xba/0xf0 [ 301.080661] should_failslab+0x9/0x14 [ 301.084437] __kmalloc+0x70/0x770 [ 301.087868] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.093119] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.098193] ? tls_push_record+0xff/0x1600 [ 301.102399] ? tls_sw_sendmsg+0x92d/0x1020 [ 301.106606] ? inet_sendmsg+0x108/0x440 [ 301.110561] ? smc_sendmsg+0x223/0x320 [ 301.114423] ? sock_sendmsg+0xb5/0xf0 [ 301.118196] ? sock_write_iter+0x215/0x420 [ 301.122413] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 301.128184] ? iov_iter_get_pages+0x1ef/0x11a0 [ 301.132745] ? __lock_is_held+0xb5/0x140 [ 301.136785] generic_gcmaes_encrypt+0xfd/0x150 [ 301.141337] ? generic_gcmaes_encrypt+0xfd/0x150 [ 301.146065] ? helper_rfc4106_encrypt+0x450/0x450 [ 301.150885] ? __kmalloc+0x5f1/0x770 [ 301.154574] gcmaes_wrapper_encrypt+0x109/0x180 [ 301.159216] tls_push_record+0x9ae/0x1600 [ 301.163335] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.167896] tls_sw_sendmsg+0x92d/0x1020 [ 301.171930] ? mark_held_locks+0x130/0x130 [ 301.176136] ? __lock_acquire+0x792/0x4980 [ 301.180350] ? find_held_lock+0x36/0x1d0 [ 301.184385] ? tls_sw_push_pending_record+0x10/0x10 [ 301.189376] ? __local_bh_enable_ip+0x160/0x260 [ 301.194019] ? lock_sock_nested+0xc5/0x100 [ 301.198227] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.202779] ? lock_sock_nested+0x82/0x100 [ 301.206988] ? trace_hardirqs_on+0x28/0x190 [ 301.211279] ? lock_sock_nested+0x82/0x100 [ 301.215501] ? lock_sock_nested+0x82/0x100 [ 301.219716] inet_sendmsg+0x108/0x440 [ 301.223502] smc_sendmsg+0x223/0x320 [ 301.227201] ? smc_sendpage+0x170/0x170 [ 301.231158] sock_sendmsg+0xb5/0xf0 [ 301.234759] sock_write_iter+0x215/0x420 [ 301.238813] ? sock_sendmsg+0xf0/0xf0 [ 301.242595] __vfs_write+0x443/0x890 [ 301.246283] ? kernel_read+0x130/0x130 [ 301.250150] ? selinux_file_permission+0x2d1/0x3f0 [ 301.255067] ? rw_verify_area+0xb8/0x2b0 [ 301.259102] vfs_write+0x150/0x4d0 [ 301.262618] ksys_write+0x103/0x260 [ 301.266229] ? do_sys_open+0x16e/0x350 [ 301.270093] ? __ia32_sys_read+0xa0/0xa0 [ 301.274144] ? do_syscall_64+0x21/0x4e0 [ 301.278286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.283633] __x64_sys_write+0x6e/0xb0 [ 301.287589] do_syscall_64+0xd0/0x4e0 [ 301.291373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.296540] RIP: 0033:0x4592f9 [ 301.299711] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.318686] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.326371] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 301.333616] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.340863] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 301.348106] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 301.355349] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 301.367017] FAULT_INJECTION: forcing a failure. [ 301.367017] name failslab, interval 1, probability 0, space 0, times 0 [ 301.380305] FAULT_INJECTION: forcing a failure. [ 301.380305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.393897] CPU: 1 PID: 11318 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 301.401777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.411127] Call Trace: [ 301.414057] dump_stack+0x123/0x177 [ 301.417684] should_fail.cold.4+0x5/0x13 [ 301.421741] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.426838] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 301.432108] ? kasan_unpoison_shadow+0x35/0x50 [ 301.436686] __alloc_pages_nodemask+0x1d5/0x710 [ 301.441349] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 301.446367] alloc_pages_current+0xd6/0x1b0 [ 301.450687] skb_page_frag_refill+0x20b/0x400 [ 301.455178] sk_page_frag_refill+0x46/0x1b0 [ 301.459492] tcp_sendmsg_locked+0xc58/0x35b0 [ 301.463898] ? mark_held_locks+0x130/0x130 [ 301.468123] ? mark_held_locks+0xc7/0x130 [ 301.472657] ? tcp_sendpage+0x50/0x50 [ 301.476453] ? mark_held_locks+0xc7/0x130 [ 301.480591] ? __local_bh_enable_ip+0x160/0x260 [ 301.485250] ? lock_sock_nested+0xc5/0x100 [ 301.489477] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.494054] ? lock_sock_nested+0x82/0x100 [ 301.498275] ? trace_hardirqs_on+0x28/0x190 [ 301.502585] ? lock_sock_nested+0x82/0x100 [ 301.506811] ? lock_sock_nested+0x82/0x100 [ 301.511031] ? __local_bh_enable_ip+0x160/0x260 [ 301.515684] tcp_sendmsg+0x27/0x40 [ 301.519209] inet_sendmsg+0x108/0x440 [ 301.522999] smc_sendmsg+0x223/0x320 [ 301.526701] ? smc_sendpage+0x170/0x170 [ 301.530664] sock_sendmsg+0xb5/0xf0 [ 301.534270] sock_write_iter+0x215/0x420 [ 301.538314] ? sock_sendmsg+0xf0/0xf0 [ 301.542099] ? blkcg_iolatency_throttle+0x1080/0x16e0 [ 301.547272] __vfs_write+0x443/0x890 [ 301.551928] ? kernel_read+0x130/0x130 [ 301.555813] ? selinux_file_permission+0x2d1/0x3f0 [ 301.560730] ? rw_verify_area+0xb8/0x2b0 [ 301.564775] vfs_write+0x150/0x4d0 [ 301.568303] ksys_write+0x103/0x260 [ 301.571905] ? do_sys_open+0x16e/0x350 [ 301.575776] ? __ia32_sys_read+0xa0/0xa0 [ 301.579817] ? do_syscall_64+0x21/0x4e0 [ 301.583770] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.589112] __x64_sys_write+0x6e/0xb0 [ 301.592979] do_syscall_64+0xd0/0x4e0 [ 301.596760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.601929] RIP: 0033:0x4592f9 [ 301.605100] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.623982] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.631668] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 301.638914] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.646157] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 301.653400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 301.660649] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 301.682704] CPU: 1 PID: 11316 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 301.690596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.699942] Call Trace: [ 301.702535] dump_stack+0x123/0x177 [ 301.706157] should_fail.cold.4+0x5/0x13 [ 301.710218] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 301.715313] ? kernel_text_address+0x79/0xf0 [ 301.719716] ? __kernel_text_address+0xd/0x40 [ 301.724202] ? unwind_get_return_address+0x61/0xa0 [ 301.729125] __should_failslab+0xba/0xf0 [ 301.733177] should_failslab+0x9/0x14 [ 301.736972] __kmalloc+0x70/0x770 [ 301.740420] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.745697] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 301.750773] ? tls_push_record+0xff/0x1600 [ 301.754981] ? tls_sw_sendmsg+0x92d/0x1020 [ 301.759207] ? inet_sendmsg+0x108/0x440 [ 301.763154] ? smc_sendmsg+0x223/0x320 [ 301.767027] ? sock_sendmsg+0xb5/0xf0 [ 301.770802] ? sock_write_iter+0x215/0x420 [ 301.775013] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 301.780788] ? iov_iter_get_pages+0x1ef/0x11a0 [ 301.785348] ? __lock_is_held+0xb5/0x140 [ 301.789391] generic_gcmaes_encrypt+0xfd/0x150 [ 301.793962] ? generic_gcmaes_encrypt+0xfd/0x150 [ 301.798692] ? helper_rfc4106_encrypt+0x450/0x450 [ 301.803529] ? __kmalloc+0x5f1/0x770 [ 301.807220] gcmaes_wrapper_encrypt+0x109/0x180 [ 301.811863] tls_push_record+0x9ae/0x1600 [ 301.815985] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.820556] tls_sw_sendmsg+0x92d/0x1020 [ 301.824589] ? mark_held_locks+0x130/0x130 [ 301.828794] ? __lock_acquire+0x792/0x4980 [ 301.833007] ? find_held_lock+0x36/0x1d0 [ 301.837047] ? tls_sw_push_pending_record+0x10/0x10 [ 301.842039] ? __local_bh_enable_ip+0x160/0x260 [ 301.847113] ? lock_sock_nested+0xc5/0x100 [ 301.851322] ? lockdep_hardirqs_on+0x421/0x5c0 [ 301.855877] ? lock_sock_nested+0x82/0x100 [ 301.860084] ? trace_hardirqs_on+0x28/0x190 [ 301.864379] ? lock_sock_nested+0x82/0x100 [ 301.868584] ? lock_sock_nested+0x82/0x100 [ 301.872792] inet_sendmsg+0x108/0x440 [ 301.876569] smc_sendmsg+0x223/0x320 [ 301.880255] ? smc_sendpage+0x170/0x170 [ 301.884202] sock_sendmsg+0xb5/0xf0 [ 301.887805] sock_write_iter+0x215/0x420 [ 301.891848] ? sock_sendmsg+0xf0/0xf0 [ 301.895663] __vfs_write+0x443/0x890 [ 301.899354] ? kernel_read+0x130/0x130 [ 301.903220] ? selinux_file_permission+0x2d1/0x3f0 [ 301.908127] ? rw_verify_area+0xb8/0x2b0 [ 301.912162] vfs_write+0x150/0x4d0 [ 301.915679] ksys_write+0x103/0x260 [ 301.919278] ? do_sys_open+0x16e/0x350 [ 301.923140] ? __ia32_sys_read+0xa0/0xa0 [ 301.927175] ? do_syscall_64+0x21/0x4e0 [ 301.931125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.936463] __x64_sys_write+0x6e/0xb0 [ 301.940324] do_syscall_64+0xd0/0x4e0 [ 301.944100] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 301.949263] RIP: 0033:0x4592f9 [ 301.952429] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 301.971305] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.978986] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 301.986231] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 301.993475] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.000718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 302.007959] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 302.078142] FAULT_INJECTION: forcing a failure. [ 302.078142] name failslab, interval 1, probability 0, space 0, times 0 [ 302.090398] FAULT_INJECTION: forcing a failure. [ 302.090398] name failslab, interval 1, probability 0, space 0, times 0 [ 302.090811] FAULT_INJECTION: forcing a failure. [ 302.090811] name failslab, interval 1, probability 0, space 0, times 0 [ 302.102091] FAULT_INJECTION: forcing a failure. [ 302.102091] name failslab, interval 1, probability 0, space 0, times 0 [ 302.124760] FAULT_INJECTION: forcing a failure. [ 302.124760] name failslab, interval 1, probability 0, space 0, times 0 [ 302.137342] CPU: 0 PID: 11345 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 302.145218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.154547] Call Trace: [ 302.157115] dump_stack+0x123/0x177 [ 302.160718] should_fail.cold.4+0x5/0x13 [ 302.164755] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.169850] ? kernel_text_address+0x79/0xf0 [ 302.174233] ? __kernel_text_address+0xd/0x40 [ 302.178700] ? unwind_get_return_address+0x61/0xa0 [ 302.183604] __should_failslab+0xba/0xf0 [ 302.187641] should_failslab+0x9/0x14 [ 302.191414] __kmalloc+0x70/0x770 [ 302.194844] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.200094] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.205172] ? tls_push_record+0xff/0x1600 [ 302.209385] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.213592] ? inet_sendmsg+0x108/0x440 [ 302.217540] ? smc_sendmsg+0x223/0x320 [ 302.221409] ? sock_sendmsg+0xb5/0xf0 [ 302.225182] ? sock_write_iter+0x215/0x420 [ 302.229393] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.235166] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.239729] ? __lock_is_held+0xb5/0x140 [ 302.243779] generic_gcmaes_encrypt+0xfd/0x150 [ 302.248335] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.253074] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.257891] ? __kmalloc+0x5f1/0x770 [ 302.261580] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.266224] tls_push_record+0x9ae/0x1600 [ 302.270344] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.274905] tls_sw_sendmsg+0x92d/0x1020 [ 302.278950] ? mark_held_locks+0x130/0x130 [ 302.283159] ? __lock_acquire+0x792/0x4980 [ 302.287370] ? find_held_lock+0x36/0x1d0 [ 302.291404] ? tls_sw_push_pending_record+0x10/0x10 [ 302.296393] ? __local_bh_enable_ip+0x160/0x260 [ 302.301060] ? lock_sock_nested+0xc5/0x100 [ 302.306406] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.310978] ? lock_sock_nested+0x82/0x100 [ 302.315189] ? trace_hardirqs_on+0x28/0x190 [ 302.319484] ? lock_sock_nested+0x82/0x100 [ 302.323694] ? lock_sock_nested+0x82/0x100 [ 302.327903] inet_sendmsg+0x108/0x440 [ 302.331680] smc_sendmsg+0x223/0x320 [ 302.335369] ? smc_sendpage+0x170/0x170 [ 302.339318] sock_sendmsg+0xb5/0xf0 [ 302.342933] sock_write_iter+0x215/0x420 [ 302.346980] ? sock_sendmsg+0xf0/0xf0 [ 302.350759] ? gfs2_rename+0x390/0xef0 [ 302.354626] __vfs_write+0x443/0x890 [ 302.358318] ? kernel_read+0x130/0x130 [ 302.362186] ? selinux_file_permission+0x2d1/0x3f0 [ 302.367093] ? rw_verify_area+0xb8/0x2b0 [ 302.371131] vfs_write+0x150/0x4d0 [ 302.374650] ksys_write+0x103/0x260 [ 302.378253] ? do_sys_open+0x16e/0x350 [ 302.382115] ? __ia32_sys_read+0xa0/0xa0 [ 302.386149] ? do_syscall_64+0x21/0x4e0 [ 302.390099] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.395449] __x64_sys_write+0x6e/0xb0 [ 302.399322] do_syscall_64+0xd0/0x4e0 [ 302.403107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.408271] RIP: 0033:0x4592f9 [ 302.411461] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.430336] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.438018] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 302.445261] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.452504] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.459748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 302.466991] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 302.488509] CPU: 0 PID: 11338 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 302.496397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.505738] Call Trace: [ 302.508316] dump_stack+0x123/0x177 [ 302.511940] should_fail.cold.4+0x5/0x13 [ 302.516081] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.521175] ? kernel_text_address+0x79/0xf0 [ 302.525576] ? __kernel_text_address+0xd/0x40 [ 302.530069] ? unwind_get_return_address+0x61/0xa0 [ 302.534993] __should_failslab+0xba/0xf0 [ 302.539043] should_failslab+0x9/0x14 [ 302.542820] __kmalloc+0x70/0x770 [ 302.546251] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.551502] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.556580] ? tls_push_record+0xff/0x1600 [ 302.560790] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.565000] ? inet_sendmsg+0x108/0x440 [ 302.568950] ? smc_sendmsg+0x223/0x320 [ 302.572823] ? sock_sendmsg+0xb5/0xf0 [ 302.576598] ? sock_write_iter+0x215/0x420 [ 302.580809] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.586582] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.591149] ? __lock_is_held+0xb5/0x140 [ 302.595200] generic_gcmaes_encrypt+0xfd/0x150 [ 302.599756] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.604486] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.609303] ? __kmalloc+0x5f1/0x770 [ 302.612992] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.617634] tls_push_record+0x9ae/0x1600 [ 302.621766] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.626328] tls_sw_sendmsg+0x92d/0x1020 [ 302.630362] ? mark_held_locks+0x130/0x130 [ 302.634569] ? __lock_acquire+0x792/0x4980 [ 302.638787] ? find_held_lock+0x36/0x1d0 [ 302.642824] ? tls_sw_push_pending_record+0x10/0x10 [ 302.647816] ? __local_bh_enable_ip+0x160/0x260 [ 302.652459] ? lock_sock_nested+0xc5/0x100 [ 302.656667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.661221] ? lock_sock_nested+0x82/0x100 [ 302.665430] ? trace_hardirqs_on+0x28/0x190 [ 302.669722] ? lock_sock_nested+0x82/0x100 [ 302.673928] ? lock_sock_nested+0x82/0x100 [ 302.678150] inet_sendmsg+0x108/0x440 [ 302.681928] smc_sendmsg+0x223/0x320 [ 302.685614] ? smc_sendpage+0x170/0x170 [ 302.689561] sock_sendmsg+0xb5/0xf0 [ 302.693166] sock_write_iter+0x215/0x420 [ 302.697201] ? sock_sendmsg+0xf0/0xf0 [ 302.700992] ? blkcg_iolatency_throttle+0x1080/0x16e0 [ 302.706169] __vfs_write+0x443/0x890 [ 302.709856] ? kernel_read+0x130/0x130 [ 302.713722] ? selinux_file_permission+0x2d1/0x3f0 [ 302.718628] ? rw_verify_area+0xb8/0x2b0 [ 302.722664] vfs_write+0x150/0x4d0 [ 302.726198] ksys_write+0x103/0x260 [ 302.729795] ? do_sys_open+0x16e/0x350 [ 302.733655] ? __ia32_sys_read+0xa0/0xa0 [ 302.737690] ? do_syscall_64+0x21/0x4e0 [ 302.741639] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.746978] __x64_sys_write+0x6e/0xb0 [ 302.750842] do_syscall_64+0xd0/0x4e0 [ 302.754638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 302.759800] RIP: 0033:0x4592f9 [ 302.762976] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.781851] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 302.789530] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 302.796774] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 302.804017] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 302.811262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 302.818506] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 302.828083] FAULT_INJECTION: forcing a failure. [ 302.828083] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 302.830928] CPU: 0 PID: 11344 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 302.847733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.857075] Call Trace: [ 302.859652] dump_stack+0x123/0x177 [ 302.863270] should_fail.cold.4+0x5/0x13 [ 302.867315] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 302.872404] ? kernel_text_address+0x79/0xf0 [ 302.876801] ? __kernel_text_address+0xd/0x40 [ 302.881276] ? unwind_get_return_address+0x61/0xa0 [ 302.886196] __should_failslab+0xba/0xf0 [ 302.890244] should_failslab+0x9/0x14 [ 302.894029] __kmalloc+0x70/0x770 [ 302.897461] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.902714] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 302.907814] ? tls_push_record+0xff/0x1600 [ 302.912026] ? tls_sw_sendmsg+0x92d/0x1020 [ 302.916233] ? inet_sendmsg+0x108/0x440 [ 302.920181] ? smc_sendmsg+0x223/0x320 [ 302.924044] ? sock_sendmsg+0xb5/0xf0 [ 302.927844] ? sock_write_iter+0x215/0x420 [ 302.932060] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 302.937838] ? iov_iter_get_pages+0x1ef/0x11a0 [ 302.942402] ? __lock_is_held+0xb5/0x140 [ 302.946443] generic_gcmaes_encrypt+0xfd/0x150 [ 302.950996] ? generic_gcmaes_encrypt+0xfd/0x150 [ 302.955732] ? helper_rfc4106_encrypt+0x450/0x450 [ 302.960554] ? __kmalloc+0x5f1/0x770 [ 302.964250] gcmaes_wrapper_encrypt+0x109/0x180 [ 302.968893] tls_push_record+0x9ae/0x1600 [ 302.973015] ? lockdep_hardirqs_on+0x421/0x5c0 [ 302.977581] tls_sw_sendmsg+0x92d/0x1020 [ 302.981629] ? mark_held_locks+0x130/0x130 [ 302.985839] ? __lock_acquire+0x792/0x4980 [ 302.990053] ? find_held_lock+0x36/0x1d0 [ 302.994104] ? tls_sw_push_pending_record+0x10/0x10 [ 302.999094] ? __local_bh_enable_ip+0x160/0x260 [ 303.003737] ? lock_sock_nested+0xc5/0x100 [ 303.007947] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.012501] ? lock_sock_nested+0x82/0x100 [ 303.016714] ? trace_hardirqs_on+0x28/0x190 [ 303.021019] ? lock_sock_nested+0x82/0x100 [ 303.025226] ? lock_sock_nested+0x82/0x100 [ 303.029437] inet_sendmsg+0x108/0x440 [ 303.033226] smc_sendmsg+0x223/0x320 [ 303.036925] ? smc_sendpage+0x170/0x170 [ 303.040874] sock_sendmsg+0xb5/0xf0 [ 303.044477] sock_write_iter+0x215/0x420 [ 303.048517] ? sock_sendmsg+0xf0/0xf0 [ 303.052310] ? crypto_morus640_crypt+0x670/0x7e0 [ 303.057050] __vfs_write+0x443/0x890 [ 303.060741] ? kernel_read+0x130/0x130 [ 303.064611] ? selinux_file_permission+0x2d1/0x3f0 [ 303.069522] ? rw_verify_area+0xb8/0x2b0 [ 303.073563] vfs_write+0x150/0x4d0 [ 303.077095] ksys_write+0x103/0x260 [ 303.080695] ? do_sys_open+0x16e/0x350 [ 303.084559] ? __ia32_sys_read+0xa0/0xa0 [ 303.088598] ? do_syscall_64+0x21/0x4e0 [ 303.092556] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.097900] __x64_sys_write+0x6e/0xb0 [ 303.101763] do_syscall_64+0xd0/0x4e0 [ 303.105539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.110705] RIP: 0033:0x4592f9 [ 303.113874] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.132748] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.140430] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 303.147674] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.154919] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.162164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 303.169408] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 303.176667] CPU: 1 PID: 11335 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 303.184541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.193883] Call Trace: [ 303.196456] dump_stack+0x123/0x177 [ 303.200073] should_fail.cold.4+0x5/0x13 [ 303.204124] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.209297] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 303.214558] ? kasan_unpoison_shadow+0x35/0x50 [ 303.219128] __alloc_pages_nodemask+0x1d5/0x710 [ 303.223787] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 303.228790] alloc_pages_current+0xd6/0x1b0 [ 303.233095] skb_page_frag_refill+0x20b/0x400 [ 303.237573] sk_page_frag_refill+0x46/0x1b0 [ 303.241880] tcp_sendmsg_locked+0xc58/0x35b0 [ 303.246277] ? mark_held_locks+0x130/0x130 [ 303.251103] ? mark_held_locks+0xc7/0x130 [ 303.255243] ? tcp_sendpage+0x50/0x50 [ 303.259025] ? mark_held_locks+0xc7/0x130 [ 303.263155] ? __local_bh_enable_ip+0x160/0x260 [ 303.267803] ? lock_sock_nested+0xc5/0x100 [ 303.272014] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.276578] ? lock_sock_nested+0x82/0x100 [ 303.280791] ? trace_hardirqs_on+0x28/0x190 [ 303.285091] ? lock_sock_nested+0x82/0x100 [ 303.289310] ? lock_sock_nested+0x82/0x100 [ 303.293530] ? __local_bh_enable_ip+0x160/0x260 [ 303.298189] tcp_sendmsg+0x27/0x40 [ 303.301717] inet_sendmsg+0x108/0x440 [ 303.305514] smc_sendmsg+0x223/0x320 [ 303.309222] ? smc_sendpage+0x170/0x170 [ 303.313370] sock_sendmsg+0xb5/0xf0 [ 303.317002] sock_write_iter+0x215/0x420 [ 303.321049] ? sock_sendmsg+0xf0/0xf0 [ 303.324843] __vfs_write+0x443/0x890 [ 303.328549] ? kernel_read+0x130/0x130 [ 303.332435] ? selinux_file_permission+0x2d1/0x3f0 [ 303.337359] ? rw_verify_area+0xb8/0x2b0 [ 303.341409] vfs_write+0x150/0x4d0 [ 303.344936] ksys_write+0x103/0x260 [ 303.348548] ? do_sys_open+0x16e/0x350 [ 303.352415] ? __ia32_sys_read+0xa0/0xa0 [ 303.356461] ? do_syscall_64+0x21/0x4e0 [ 303.360425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.365781] __x64_sys_write+0x6e/0xb0 [ 303.369656] do_syscall_64+0xd0/0x4e0 [ 303.373440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.378610] RIP: 0033:0x4592f9 [ 303.381778] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.400655] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.408338] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 303.415585] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.422832] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 303.430079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 2020/08/01 12:08:03 executed programs: 975 [ 303.437435] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 303.444698] CPU: 0 PID: 11336 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 303.452570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.461908] Call Trace: [ 303.464476] dump_stack+0x123/0x177 [ 303.468084] should_fail.cold.4+0x5/0x13 [ 303.472130] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.477225] ? kernel_text_address+0x79/0xf0 [ 303.481618] ? __kernel_text_address+0xd/0x40 [ 303.486087] ? unwind_get_return_address+0x61/0xa0 [ 303.490993] __should_failslab+0xba/0xf0 [ 303.495029] should_failslab+0x9/0x14 [ 303.498802] __kmalloc+0x70/0x770 [ 303.502232] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.507484] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.512562] ? tls_push_record+0xff/0x1600 [ 303.516772] ? tls_sw_sendmsg+0x92d/0x1020 [ 303.520983] ? inet_sendmsg+0x108/0x440 [ 303.524929] ? smc_sendmsg+0x223/0x320 [ 303.528795] ? sock_sendmsg+0xb5/0xf0 [ 303.532569] ? sock_write_iter+0x215/0x420 [ 303.536782] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 303.542559] ? iov_iter_get_pages+0x1ef/0x11a0 [ 303.547122] ? __lock_is_held+0xb5/0x140 [ 303.551175] generic_gcmaes_encrypt+0xfd/0x150 [ 303.555742] ? generic_gcmaes_encrypt+0xfd/0x150 [ 303.560473] ? helper_rfc4106_encrypt+0x450/0x450 [ 303.565291] ? __kmalloc+0x5f1/0x770 [ 303.568981] gcmaes_wrapper_encrypt+0x109/0x180 [ 303.574579] tls_push_record+0x9ae/0x1600 [ 303.578710] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.583274] tls_sw_sendmsg+0x92d/0x1020 [ 303.587308] ? mark_held_locks+0x130/0x130 [ 303.591517] ? __lock_acquire+0x792/0x4980 [ 303.595730] ? find_held_lock+0x36/0x1d0 [ 303.599765] ? tls_sw_push_pending_record+0x10/0x10 [ 303.604754] ? __local_bh_enable_ip+0x160/0x260 [ 303.609401] ? lock_sock_nested+0xc5/0x100 [ 303.613616] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.618170] ? lock_sock_nested+0x82/0x100 [ 303.622376] ? trace_hardirqs_on+0x28/0x190 [ 303.626672] ? lock_sock_nested+0x82/0x100 [ 303.630890] ? lock_sock_nested+0x82/0x100 [ 303.635098] inet_sendmsg+0x108/0x440 [ 303.638874] smc_sendmsg+0x223/0x320 [ 303.642560] ? smc_sendpage+0x170/0x170 [ 303.646506] sock_sendmsg+0xb5/0xf0 [ 303.650192] sock_write_iter+0x215/0x420 [ 303.654226] ? sock_sendmsg+0xf0/0xf0 [ 303.658009] __vfs_write+0x443/0x890 [ 303.661697] ? kernel_read+0x130/0x130 [ 303.665562] ? selinux_file_permission+0x2d1/0x3f0 [ 303.670468] ? rw_verify_area+0xb8/0x2b0 [ 303.674515] vfs_write+0x150/0x4d0 [ 303.678029] ksys_write+0x103/0x260 [ 303.681629] ? do_sys_open+0x16e/0x350 [ 303.685492] ? __ia32_sys_read+0xa0/0xa0 [ 303.689526] ? do_syscall_64+0x21/0x4e0 [ 303.693476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.698813] __x64_sys_write+0x6e/0xb0 [ 303.702693] do_syscall_64+0xd0/0x4e0 [ 303.706466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 303.711630] RIP: 0033:0x4592f9 [ 303.714798] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.733686] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 303.741368] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 303.748697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 303.755939] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 303.763182] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 303.770425] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 303.787100] CPU: 0 PID: 11343 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 303.794988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.804318] Call Trace: [ 303.806880] dump_stack+0x123/0x177 [ 303.810485] should_fail.cold.4+0x5/0x13 [ 303.814522] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 303.819599] ? kernel_text_address+0x79/0xf0 [ 303.823991] ? __kernel_text_address+0xd/0x40 [ 303.828461] ? unwind_get_return_address+0x61/0xa0 [ 303.833364] __should_failslab+0xba/0xf0 [ 303.837401] should_failslab+0x9/0x14 [ 303.841177] __kmalloc+0x70/0x770 [ 303.844604] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.849856] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 303.854933] ? tls_push_record+0xff/0x1600 [ 303.859140] ? tls_sw_sendmsg+0x92d/0x1020 [ 303.863348] ? inet_sendmsg+0x108/0x440 [ 303.867298] ? smc_sendmsg+0x223/0x320 [ 303.871157] ? sock_sendmsg+0xb5/0xf0 [ 303.874934] ? sock_write_iter+0x215/0x420 [ 303.879144] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 303.884916] ? iov_iter_get_pages+0x1ef/0x11a0 [ 303.889477] ? __lock_is_held+0xb5/0x140 [ 303.893519] generic_gcmaes_encrypt+0xfd/0x150 [ 303.898092] ? generic_gcmaes_encrypt+0xfd/0x150 [ 303.902834] ? helper_rfc4106_encrypt+0x450/0x450 [ 303.907660] ? __kmalloc+0x5f1/0x770 [ 303.911353] gcmaes_wrapper_encrypt+0x109/0x180 [ 303.916000] tls_push_record+0x9ae/0x1600 [ 303.920123] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.924686] tls_sw_sendmsg+0x92d/0x1020 [ 303.928720] ? mark_held_locks+0x130/0x130 [ 303.932928] ? __lock_acquire+0x792/0x4980 [ 303.937142] ? find_held_lock+0x36/0x1d0 [ 303.941183] ? tls_sw_push_pending_record+0x10/0x10 [ 303.946173] ? __local_bh_enable_ip+0x160/0x260 [ 303.950815] ? lock_sock_nested+0xc5/0x100 [ 303.955023] ? lockdep_hardirqs_on+0x421/0x5c0 [ 303.959578] ? lock_sock_nested+0x82/0x100 [ 303.963786] ? trace_hardirqs_on+0x28/0x190 [ 303.968078] ? lock_sock_nested+0x82/0x100 [ 303.972296] ? lock_sock_nested+0x82/0x100 [ 303.976505] inet_sendmsg+0x108/0x440 [ 303.980281] smc_sendmsg+0x223/0x320 [ 303.983968] ? smc_sendpage+0x170/0x170 [ 303.987919] sock_sendmsg+0xb5/0xf0 [ 303.991519] sock_write_iter+0x215/0x420 [ 303.995559] ? sock_sendmsg+0xf0/0xf0 [ 303.999338] ? gfs2_statfs_change+0x1d0/0x460 [ 304.003808] __vfs_write+0x443/0x890 [ 304.007497] ? kernel_read+0x130/0x130 [ 304.011363] ? selinux_file_permission+0x2d1/0x3f0 [ 304.016270] ? rw_verify_area+0xb8/0x2b0 [ 304.020306] vfs_write+0x150/0x4d0 [ 304.023820] ksys_write+0x103/0x260 [ 304.027420] ? do_sys_open+0x16e/0x350 [ 304.031280] ? __ia32_sys_read+0xa0/0xa0 [ 304.035317] ? do_syscall_64+0x21/0x4e0 [ 304.039266] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.044606] __x64_sys_write+0x6e/0xb0 [ 304.048470] do_syscall_64+0xd0/0x4e0 [ 304.052245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.057419] RIP: 0033:0x4592f9 [ 304.060586] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.079460] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.087140] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 304.094382] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.101628] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.108883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 304.116127] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 304.123860] FAULT_INJECTION: forcing a failure. [ 304.123860] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 304.164965] CPU: 1 PID: 11357 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 304.172856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.182203] Call Trace: [ 304.184786] dump_stack+0x123/0x177 [ 304.188407] should_fail.cold.4+0x5/0x13 [ 304.192506] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.197604] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 304.202872] ? kasan_unpoison_shadow+0x35/0x50 [ 304.207451] __alloc_pages_nodemask+0x1d5/0x710 [ 304.212119] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 304.217140] alloc_pages_current+0xd6/0x1b0 [ 304.221456] skb_page_frag_refill+0x20b/0x400 [ 304.225949] sk_page_frag_refill+0x46/0x1b0 [ 304.230268] tcp_sendmsg_locked+0xc58/0x35b0 [ 304.234669] ? mark_held_locks+0x130/0x130 [ 304.238895] ? mark_held_locks+0xc7/0x130 [ 304.243045] ? tcp_sendpage+0x50/0x50 [ 304.246841] ? mark_held_locks+0xc7/0x130 [ 304.250987] ? __local_bh_enable_ip+0x160/0x260 [ 304.255648] ? lock_sock_nested+0xc5/0x100 [ 304.259874] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.264444] ? lock_sock_nested+0x82/0x100 [ 304.268656] ? trace_hardirqs_on+0x28/0x190 [ 304.272961] ? lock_sock_nested+0x82/0x100 [ 304.277173] ? lock_sock_nested+0x82/0x100 [ 304.281384] ? __local_bh_enable_ip+0x160/0x260 [ 304.286035] tcp_sendmsg+0x27/0x40 [ 304.289550] inet_sendmsg+0x108/0x440 [ 304.293326] smc_sendmsg+0x223/0x320 [ 304.297025] ? smc_sendpage+0x170/0x170 [ 304.300978] sock_sendmsg+0xb5/0xf0 [ 304.304596] sock_write_iter+0x215/0x420 [ 304.308639] ? sock_sendmsg+0xf0/0xf0 [ 304.312424] __vfs_write+0x443/0x890 [ 304.316115] ? kernel_read+0x130/0x130 [ 304.320070] ? selinux_file_permission+0x2d1/0x3f0 [ 304.324981] ? rw_verify_area+0xb8/0x2b0 [ 304.329019] vfs_write+0x150/0x4d0 [ 304.332539] ksys_write+0x103/0x260 [ 304.336140] ? do_sys_open+0x16e/0x350 [ 304.340006] ? __ia32_sys_read+0xa0/0xa0 [ 304.344045] ? do_syscall_64+0x21/0x4e0 [ 304.347996] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.353338] __x64_sys_write+0x6e/0xb0 [ 304.357215] do_syscall_64+0xd0/0x4e0 [ 304.360992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.366160] RIP: 0033:0x4592f9 [ 304.369330] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.388312] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.396000] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 304.403244] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.410491] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 304.417734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 304.424983] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 304.459594] FAULT_INJECTION: forcing a failure. [ 304.459594] name failslab, interval 1, probability 0, space 0, times 0 [ 304.481289] FAULT_INJECTION: forcing a failure. [ 304.481289] name failslab, interval 1, probability 0, space 0, times 0 [ 304.484205] FAULT_INJECTION: forcing a failure. [ 304.484205] name failslab, interval 1, probability 0, space 0, times 0 [ 304.495355] CPU: 1 PID: 11372 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 304.506636] FAULT_INJECTION: forcing a failure. [ 304.506636] name failslab, interval 1, probability 0, space 0, times 0 [ 304.511794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.511798] Call Trace: [ 304.511809] dump_stack+0x123/0x177 [ 304.511820] should_fail.cold.4+0x5/0x13 [ 304.511831] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.511837] ? kernel_text_address+0x79/0xf0 [ 304.511843] ? __kernel_text_address+0xd/0x40 [ 304.511849] ? unwind_get_return_address+0x61/0xa0 [ 304.511859] __should_failslab+0xba/0xf0 [ 304.511868] should_failslab+0x9/0x14 [ 304.569258] __kmalloc+0x70/0x770 [ 304.572704] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.577974] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.583069] ? tls_push_record+0xff/0x1600 [ 304.587291] ? tls_sw_sendmsg+0x92d/0x1020 [ 304.591508] ? inet_sendmsg+0x108/0x440 [ 304.595465] ? smc_sendmsg+0x223/0x320 [ 304.599334] ? sock_sendmsg+0xb5/0xf0 [ 304.603117] ? sock_write_iter+0x215/0x420 [ 304.607348] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 304.613138] ? iov_iter_get_pages+0x1ef/0x11a0 [ 304.617712] ? __lock_is_held+0xb5/0x140 [ 304.621762] generic_gcmaes_encrypt+0xfd/0x150 [ 304.626325] ? generic_gcmaes_encrypt+0xfd/0x150 [ 304.631062] ? helper_rfc4106_encrypt+0x450/0x450 [ 304.635897] ? __kmalloc+0x5f1/0x770 [ 304.639595] gcmaes_wrapper_encrypt+0x109/0x180 [ 304.644250] tls_push_record+0x9ae/0x1600 [ 304.648377] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.652955] tls_sw_sendmsg+0x92d/0x1020 [ 304.657008] ? mark_held_locks+0x130/0x130 [ 304.661233] ? __lock_acquire+0x792/0x4980 [ 304.665456] ? find_held_lock+0x36/0x1d0 [ 304.669506] ? tls_sw_push_pending_record+0x10/0x10 [ 304.674504] ? __local_bh_enable_ip+0x160/0x260 [ 304.679161] ? lock_sock_nested+0xc5/0x100 [ 304.683381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.687941] ? lock_sock_nested+0x82/0x100 [ 304.692168] ? trace_hardirqs_on+0x28/0x190 [ 304.696477] ? lock_sock_nested+0x82/0x100 [ 304.700690] ? lock_sock_nested+0x82/0x100 [ 304.704913] inet_sendmsg+0x108/0x440 [ 304.708693] smc_sendmsg+0x223/0x320 [ 304.712383] ? smc_sendpage+0x170/0x170 [ 304.716338] sock_sendmsg+0xb5/0xf0 [ 304.719952] sock_write_iter+0x215/0x420 [ 304.723993] ? sock_sendmsg+0xf0/0xf0 [ 304.727778] __vfs_write+0x443/0x890 [ 304.731473] ? kernel_read+0x130/0x130 [ 304.735347] ? selinux_file_permission+0x2d1/0x3f0 [ 304.740266] ? rw_verify_area+0xb8/0x2b0 [ 304.744306] vfs_write+0x150/0x4d0 [ 304.747825] ksys_write+0x103/0x260 [ 304.751429] ? do_sys_open+0x16e/0x350 [ 304.755296] ? __ia32_sys_read+0xa0/0xa0 [ 304.759335] ? do_syscall_64+0x21/0x4e0 [ 304.763286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.768626] __x64_sys_write+0x6e/0xb0 [ 304.772490] do_syscall_64+0xd0/0x4e0 [ 304.776274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 304.781443] RIP: 0033:0x4592f9 [ 304.784613] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.803492] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.811173] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 304.818421] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 304.825665] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 304.832909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 304.840156] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 304.847478] CPU: 0 PID: 11375 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 304.855359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.864720] Call Trace: [ 304.867298] dump_stack+0x123/0x177 [ 304.870921] should_fail.cold.4+0x5/0x13 [ 304.874976] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 304.880067] ? kernel_text_address+0x79/0xf0 [ 304.884462] ? __kernel_text_address+0xd/0x40 [ 304.889034] ? unwind_get_return_address+0x61/0xa0 [ 304.893951] __should_failslab+0xba/0xf0 [ 304.897990] should_failslab+0x9/0x14 [ 304.901766] __kmalloc+0x70/0x770 [ 304.905203] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.910475] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 304.915560] ? tls_push_record+0xff/0x1600 [ 304.919769] ? tls_sw_sendmsg+0x92d/0x1020 [ 304.923977] ? inet_sendmsg+0x108/0x440 [ 304.927924] ? smc_sendmsg+0x223/0x320 [ 304.931791] ? sock_sendmsg+0xb5/0xf0 [ 304.935567] ? sock_write_iter+0x215/0x420 [ 304.939784] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 304.945564] ? iov_iter_get_pages+0x1ef/0x11a0 [ 304.950134] ? __lock_is_held+0xb5/0x140 [ 304.954181] generic_gcmaes_encrypt+0xfd/0x150 [ 304.958737] ? generic_gcmaes_encrypt+0xfd/0x150 [ 304.963468] ? helper_rfc4106_encrypt+0x450/0x450 [ 304.968291] ? __kmalloc+0x5f1/0x770 [ 304.971984] gcmaes_wrapper_encrypt+0x109/0x180 [ 304.976630] tls_push_record+0x9ae/0x1600 [ 304.980854] ? lockdep_hardirqs_on+0x421/0x5c0 [ 304.985420] tls_sw_sendmsg+0x92d/0x1020 [ 304.989459] ? mark_held_locks+0x130/0x130 [ 304.993670] ? __lock_acquire+0x792/0x4980 [ 304.997903] ? find_held_lock+0x36/0x1d0 [ 305.001942] ? tls_sw_push_pending_record+0x10/0x10 [ 305.006935] ? __local_bh_enable_ip+0x160/0x260 [ 305.011578] ? lock_sock_nested+0xc5/0x100 [ 305.015787] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.020341] ? lock_sock_nested+0x82/0x100 [ 305.024559] ? trace_hardirqs_on+0x28/0x190 [ 305.028855] ? lock_sock_nested+0x82/0x100 [ 305.033069] ? lock_sock_nested+0x82/0x100 [ 305.037281] inet_sendmsg+0x108/0x440 [ 305.041062] smc_sendmsg+0x223/0x320 [ 305.044753] ? smc_sendpage+0x170/0x170 [ 305.048721] sock_sendmsg+0xb5/0xf0 [ 305.052347] sock_write_iter+0x215/0x420 [ 305.056407] ? sock_sendmsg+0xf0/0xf0 [ 305.060201] ? gfs2_statfs_change+0x1d0/0x460 [ 305.064674] __vfs_write+0x443/0x890 [ 305.068368] ? kernel_read+0x130/0x130 [ 305.072247] ? selinux_file_permission+0x2d1/0x3f0 [ 305.077245] ? rw_verify_area+0xb8/0x2b0 [ 305.081285] vfs_write+0x150/0x4d0 [ 305.084803] ksys_write+0x103/0x260 [ 305.088406] ? do_sys_open+0x16e/0x350 [ 305.092268] ? __ia32_sys_read+0xa0/0xa0 [ 305.096308] ? do_syscall_64+0x21/0x4e0 [ 305.100262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.105603] __x64_sys_write+0x6e/0xb0 [ 305.109465] do_syscall_64+0xd0/0x4e0 [ 305.113245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.118430] RIP: 0033:0x4592f9 [ 305.121600] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.140479] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.148165] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 305.155419] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.162665] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.169911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 305.177170] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 305.184429] CPU: 1 PID: 11359 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 305.192304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.201643] Call Trace: [ 305.204212] dump_stack+0x123/0x177 [ 305.207829] should_fail.cold.4+0x5/0x13 [ 305.211881] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.216965] ? kernel_text_address+0x79/0xf0 [ 305.221358] ? __kernel_text_address+0xd/0x40 [ 305.225835] ? unwind_get_return_address+0x61/0xa0 [ 305.230755] __should_failslab+0xba/0xf0 [ 305.234801] should_failslab+0x9/0x14 [ 305.238582] __kmalloc+0x70/0x770 [ 305.242022] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.247291] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.252376] ? tls_push_record+0xff/0x1600 [ 305.256589] ? tls_sw_sendmsg+0x92d/0x1020 [ 305.260804] ? inet_sendmsg+0x108/0x440 [ 305.264760] ? smc_sendmsg+0x223/0x320 [ 305.268633] ? sock_sendmsg+0xb5/0xf0 [ 305.272408] ? sock_write_iter+0x215/0x420 [ 305.276622] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 305.282402] ? iov_iter_get_pages+0x1ef/0x11a0 [ 305.286972] ? __lock_is_held+0xb5/0x140 [ 305.291014] generic_gcmaes_encrypt+0xfd/0x150 [ 305.295571] ? generic_gcmaes_encrypt+0xfd/0x150 [ 305.300302] ? helper_rfc4106_encrypt+0x450/0x450 [ 305.305130] ? __kmalloc+0x5f1/0x770 [ 305.308828] gcmaes_wrapper_encrypt+0x109/0x180 [ 305.313477] tls_push_record+0x9ae/0x1600 [ 305.317603] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.322168] tls_sw_sendmsg+0x92d/0x1020 [ 305.326204] ? mark_held_locks+0x130/0x130 [ 305.330417] ? __lock_acquire+0x792/0x4980 [ 305.334634] ? find_held_lock+0x36/0x1d0 [ 305.338675] ? tls_sw_push_pending_record+0x10/0x10 [ 305.343687] ? __local_bh_enable_ip+0x160/0x260 [ 305.348336] ? lock_sock_nested+0xc5/0x100 [ 305.352550] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.357110] ? lock_sock_nested+0x82/0x100 [ 305.361322] ? trace_hardirqs_on+0x28/0x190 [ 305.365617] ? lock_sock_nested+0x82/0x100 [ 305.369829] ? lock_sock_nested+0x82/0x100 [ 305.374040] inet_sendmsg+0x108/0x440 [ 305.378168] smc_sendmsg+0x223/0x320 [ 305.381858] ? smc_sendpage+0x170/0x170 [ 305.385809] sock_sendmsg+0xb5/0xf0 [ 305.389421] sock_write_iter+0x215/0x420 [ 305.393463] ? sock_sendmsg+0xf0/0xf0 [ 305.397261] __vfs_write+0x443/0x890 [ 305.400951] ? kernel_read+0x130/0x130 [ 305.404824] ? selinux_file_permission+0x2d1/0x3f0 [ 305.409730] ? rw_verify_area+0xb8/0x2b0 [ 305.413767] vfs_write+0x150/0x4d0 [ 305.417306] ksys_write+0x103/0x260 [ 305.420907] ? do_sys_open+0x16e/0x350 [ 305.424857] ? __ia32_sys_read+0xa0/0xa0 [ 305.428894] ? do_syscall_64+0x21/0x4e0 [ 305.432843] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.438185] __x64_sys_write+0x6e/0xb0 [ 305.442051] do_syscall_64+0xd0/0x4e0 [ 305.445827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.451125] RIP: 0033:0x4592f9 [ 305.454296] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.473173] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.480856] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 305.488100] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.495345] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.502594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 305.509840] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 305.517103] CPU: 0 PID: 11374 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 305.524979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.534323] Call Trace: [ 305.536898] dump_stack+0x123/0x177 [ 305.540520] should_fail.cold.4+0x5/0x13 [ 305.544574] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.549665] ? kernel_text_address+0x79/0xf0 [ 305.554058] ? __kernel_text_address+0xd/0x40 [ 305.558530] ? unwind_get_return_address+0x61/0xa0 [ 305.563434] __should_failslab+0xba/0xf0 [ 305.567469] should_failslab+0x9/0x14 [ 305.571244] __kmalloc+0x70/0x770 [ 305.574678] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.579932] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 305.585009] ? tls_push_record+0xff/0x1600 [ 305.589217] ? tls_sw_sendmsg+0x92d/0x1020 [ 305.593436] ? inet_sendmsg+0x108/0x440 [ 305.597386] ? smc_sendmsg+0x223/0x320 [ 305.601248] ? sock_sendmsg+0xb5/0xf0 [ 305.605019] ? sock_write_iter+0x215/0x420 [ 305.609232] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 305.615091] ? iov_iter_get_pages+0x1ef/0x11a0 [ 305.619653] ? __lock_is_held+0xb5/0x140 [ 305.623707] generic_gcmaes_encrypt+0xfd/0x150 [ 305.628265] ? generic_gcmaes_encrypt+0xfd/0x150 [ 305.632994] ? helper_rfc4106_encrypt+0x450/0x450 [ 305.637809] ? __kmalloc+0x5f1/0x770 [ 305.641497] gcmaes_wrapper_encrypt+0x109/0x180 [ 305.646141] tls_push_record+0x9ae/0x1600 [ 305.650261] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.654822] tls_sw_sendmsg+0x92d/0x1020 [ 305.658864] ? mark_held_locks+0x130/0x130 [ 305.663075] ? __lock_acquire+0x792/0x4980 [ 305.667289] ? find_held_lock+0x36/0x1d0 [ 305.671586] ? tls_sw_push_pending_record+0x10/0x10 [ 305.676592] ? __local_bh_enable_ip+0x160/0x260 [ 305.681234] ? lock_sock_nested+0xc5/0x100 [ 305.685442] ? lockdep_hardirqs_on+0x421/0x5c0 [ 305.689996] ? lock_sock_nested+0x82/0x100 [ 305.694206] ? trace_hardirqs_on+0x28/0x190 [ 305.698503] ? lock_sock_nested+0x82/0x100 [ 305.702717] ? lock_sock_nested+0x82/0x100 [ 305.706928] inet_sendmsg+0x108/0x440 [ 305.710704] smc_sendmsg+0x223/0x320 [ 305.714391] ? smc_sendpage+0x170/0x170 [ 305.718342] sock_sendmsg+0xb5/0xf0 [ 305.721943] sock_write_iter+0x215/0x420 [ 305.725981] ? sock_sendmsg+0xf0/0xf0 [ 305.729771] __vfs_write+0x443/0x890 [ 305.733472] ? kernel_read+0x130/0x130 [ 305.737339] ? selinux_file_permission+0x2d1/0x3f0 [ 305.742247] ? rw_verify_area+0xb8/0x2b0 [ 305.746282] vfs_write+0x150/0x4d0 [ 305.749799] ksys_write+0x103/0x260 [ 305.753399] ? do_sys_open+0x16e/0x350 [ 305.757261] ? __ia32_sys_read+0xa0/0xa0 [ 305.761307] ? do_syscall_64+0x21/0x4e0 [ 305.765254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.770765] __x64_sys_write+0x6e/0xb0 [ 305.774625] do_syscall_64+0xd0/0x4e0 [ 305.778401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.783564] RIP: 0033:0x4592f9 [ 305.786730] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.805616] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 305.813296] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 305.820540] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 305.827784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 305.835026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 305.842271] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 305.922682] FAULT_INJECTION: forcing a failure. [ 305.922682] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.934779] FAULT_INJECTION: forcing a failure. [ 305.934779] name failslab, interval 1, probability 0, space 0, times 0 [ 305.941666] CPU: 1 PID: 11393 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 305.953827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.963163] Call Trace: [ 305.965726] dump_stack+0x123/0x177 [ 305.969330] should_fail.cold.4+0x5/0x13 [ 305.973369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 305.978444] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 305.983707] ? kasan_unpoison_shadow+0x35/0x50 [ 305.988265] __alloc_pages_nodemask+0x1d5/0x710 [ 305.992910] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 305.997907] alloc_pages_current+0xd6/0x1b0 [ 306.002206] skb_page_frag_refill+0x20b/0x400 [ 306.006675] sk_page_frag_refill+0x46/0x1b0 [ 306.010985] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.015370] ? mark_held_locks+0x130/0x130 [ 306.019579] ? mark_held_locks+0xc7/0x130 [ 306.023704] ? tcp_sendpage+0x50/0x50 [ 306.027480] ? mark_held_locks+0xc7/0x130 [ 306.031604] ? __local_bh_enable_ip+0x160/0x260 [ 306.036244] ? lock_sock_nested+0xc5/0x100 [ 306.040455] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.045024] ? lock_sock_nested+0x82/0x100 [ 306.049247] ? trace_hardirqs_on+0x28/0x190 [ 306.053539] ? lock_sock_nested+0x82/0x100 [ 306.057755] ? lock_sock_nested+0x82/0x100 [ 306.061962] ? __local_bh_enable_ip+0x160/0x260 [ 306.066604] tcp_sendmsg+0x27/0x40 [ 306.070117] inet_sendmsg+0x108/0x440 [ 306.073894] smc_sendmsg+0x223/0x320 [ 306.077581] ? smc_sendpage+0x170/0x170 [ 306.081530] sock_sendmsg+0xb5/0xf0 [ 306.085130] sock_write_iter+0x215/0x420 [ 306.089166] ? sock_sendmsg+0xf0/0xf0 [ 306.092950] __vfs_write+0x443/0x890 [ 306.096636] ? kernel_read+0x130/0x130 [ 306.100504] ? selinux_file_permission+0x2d1/0x3f0 [ 306.105411] ? rw_verify_area+0xb8/0x2b0 [ 306.109448] vfs_write+0x150/0x4d0 [ 306.112963] ksys_write+0x103/0x260 [ 306.116563] ? do_sys_open+0x16e/0x350 [ 306.120423] ? __ia32_sys_read+0xa0/0xa0 [ 306.124469] ? do_syscall_64+0x21/0x4e0 [ 306.128417] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.133756] __x64_sys_write+0x6e/0xb0 [ 306.137617] do_syscall_64+0xd0/0x4e0 [ 306.141395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.146562] RIP: 0033:0x4592f9 [ 306.149729] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.168604] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.176284] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 306.183529] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.190772] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.198016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 306.205260] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 306.236924] CPU: 1 PID: 11396 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 306.244823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.254151] Call Trace: [ 306.256715] dump_stack+0x123/0x177 [ 306.260318] should_fail.cold.4+0x5/0x13 [ 306.264354] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.269436] ? kernel_text_address+0x79/0xf0 [ 306.273819] ? __kernel_text_address+0xd/0x40 [ 306.278288] ? unwind_get_return_address+0x61/0xa0 [ 306.283210] __should_failslab+0xba/0xf0 [ 306.287246] should_failslab+0x9/0x14 [ 306.291043] __kmalloc+0x70/0x770 [ 306.294473] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 306.299727] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 306.304814] ? tls_push_record+0xff/0x1600 [ 306.309033] ? tls_sw_sendmsg+0x92d/0x1020 [ 306.313241] ? inet_sendmsg+0x108/0x440 [ 306.317189] ? smc_sendmsg+0x223/0x320 [ 306.321065] ? sock_sendmsg+0xb5/0xf0 [ 306.324837] ? sock_write_iter+0x215/0x420 [ 306.329762] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 306.335536] ? iov_iter_get_pages+0x1ef/0x11a0 [ 306.340099] ? __lock_is_held+0xb5/0x140 [ 306.344142] generic_gcmaes_encrypt+0xfd/0x150 [ 306.348697] ? generic_gcmaes_encrypt+0xfd/0x150 [ 306.353426] ? helper_rfc4106_encrypt+0x450/0x450 [ 306.358243] ? __kmalloc+0x5f1/0x770 [ 306.361931] gcmaes_wrapper_encrypt+0x109/0x180 [ 306.366575] tls_push_record+0x9ae/0x1600 [ 306.370696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.375256] tls_sw_sendmsg+0x92d/0x1020 [ 306.379326] ? mark_held_locks+0x130/0x130 [ 306.383544] ? __lock_acquire+0x792/0x4980 [ 306.387757] ? find_held_lock+0x36/0x1d0 [ 306.391806] ? tls_sw_push_pending_record+0x10/0x10 [ 306.396798] ? __local_bh_enable_ip+0x160/0x260 [ 306.401442] ? lock_sock_nested+0xc5/0x100 [ 306.405652] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.410206] ? lock_sock_nested+0x82/0x100 [ 306.414414] ? trace_hardirqs_on+0x28/0x190 [ 306.418707] ? lock_sock_nested+0x82/0x100 [ 306.422913] ? lock_sock_nested+0x82/0x100 [ 306.427126] inet_sendmsg+0x108/0x440 [ 306.430904] smc_sendmsg+0x223/0x320 [ 306.434591] ? smc_sendpage+0x170/0x170 [ 306.438568] sock_sendmsg+0xb5/0xf0 [ 306.442173] sock_write_iter+0x215/0x420 [ 306.446219] ? sock_sendmsg+0xf0/0xf0 [ 306.450006] __vfs_write+0x443/0x890 [ 306.453697] ? kernel_read+0x130/0x130 [ 306.457566] ? selinux_file_permission+0x2d1/0x3f0 [ 306.462476] ? rw_verify_area+0xb8/0x2b0 [ 306.466515] vfs_write+0x150/0x4d0 [ 306.470032] ksys_write+0x103/0x260 [ 306.473640] ? do_sys_open+0x16e/0x350 [ 306.477516] ? __ia32_sys_read+0xa0/0xa0 [ 306.481552] ? do_syscall_64+0x21/0x4e0 [ 306.485501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.493016] __x64_sys_write+0x6e/0xb0 [ 306.496881] do_syscall_64+0xd0/0x4e0 [ 306.500657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.505820] RIP: 0033:0x4592f9 [ 306.508990] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.527867] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.535546] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 306.542790] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.550033] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 306.557276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 306.564519] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 306.600456] FAULT_INJECTION: forcing a failure. [ 306.600456] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.612368] FAULT_INJECTION: forcing a failure. [ 306.612368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.629579] CPU: 0 PID: 11410 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 306.630168] FAULT_INJECTION: forcing a failure. [ 306.630168] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.637458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.637462] Call Trace: [ 306.637472] dump_stack+0x123/0x177 [ 306.637484] should_fail.cold.4+0x5/0x13 [ 306.637495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.637503] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 306.637509] ? kasan_unpoison_shadow+0x35/0x50 [ 306.637520] __alloc_pages_nodemask+0x1d5/0x710 [ 306.637528] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 306.637543] alloc_pages_current+0xd6/0x1b0 [ 306.637554] skb_page_frag_refill+0x20b/0x400 [ 306.637562] sk_page_frag_refill+0x46/0x1b0 [ 306.637570] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.637579] ? mark_held_locks+0x130/0x130 [ 306.637583] ? mark_held_locks+0xc7/0x130 [ 306.637599] ? tcp_sendpage+0x50/0x50 [ 306.637607] ? mark_held_locks+0xc7/0x130 [ 306.637615] ? __local_bh_enable_ip+0x160/0x260 [ 306.637619] ? lock_sock_nested+0xc5/0x100 [ 306.637625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 306.637632] ? lock_sock_nested+0x82/0x100 [ 306.745086] ? trace_hardirqs_on+0x28/0x190 [ 306.749382] ? lock_sock_nested+0x82/0x100 [ 306.753587] ? lock_sock_nested+0x82/0x100 [ 306.757795] ? __local_bh_enable_ip+0x160/0x260 [ 306.762449] tcp_sendmsg+0x27/0x40 [ 306.765971] inet_sendmsg+0x108/0x440 [ 306.769747] smc_sendmsg+0x223/0x320 [ 306.773433] ? smc_sendpage+0x170/0x170 [ 306.777383] sock_sendmsg+0xb5/0xf0 [ 306.780998] sock_write_iter+0x215/0x420 [ 306.785043] ? sock_sendmsg+0xf0/0xf0 [ 306.788828] __vfs_write+0x443/0x890 [ 306.792517] ? kernel_read+0x130/0x130 [ 306.796384] ? selinux_file_permission+0x2d1/0x3f0 [ 306.801288] ? rw_verify_area+0xb8/0x2b0 [ 306.805321] vfs_write+0x150/0x4d0 [ 306.808834] ksys_write+0x103/0x260 [ 306.812431] ? do_sys_open+0x16e/0x350 [ 306.816292] ? __ia32_sys_read+0xa0/0xa0 [ 306.820340] ? do_syscall_64+0x21/0x4e0 [ 306.824287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.829628] __x64_sys_write+0x6e/0xb0 [ 306.833491] do_syscall_64+0xd0/0x4e0 [ 306.837265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 306.842434] RIP: 0033:0x4592f9 [ 306.845600] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.864579] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.872270] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 306.879525] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 306.886768] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 306.894012] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 306.901255] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 306.917469] CPU: 1 PID: 11411 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 306.925359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.934701] Call Trace: [ 306.937273] dump_stack+0x123/0x177 [ 306.940879] should_fail.cold.4+0x5/0x13 [ 306.944917] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 306.949997] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 306.955247] ? kasan_unpoison_shadow+0x35/0x50 [ 306.959808] __alloc_pages_nodemask+0x1d5/0x710 [ 306.964454] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 306.969458] alloc_pages_current+0xd6/0x1b0 [ 306.973759] skb_page_frag_refill+0x20b/0x400 [ 306.978242] sk_page_frag_refill+0x46/0x1b0 [ 306.982556] tcp_sendmsg_locked+0xc58/0x35b0 [ 306.986954] ? mark_held_locks+0x130/0x130 [ 306.991165] ? mark_held_locks+0xc7/0x130 [ 306.995382] ? tcp_sendpage+0x50/0x50 [ 306.999160] ? mark_held_locks+0xc7/0x130 [ 307.003282] ? __local_bh_enable_ip+0x160/0x260 [ 307.007924] ? lock_sock_nested+0xc5/0x100 [ 307.012135] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.016690] ? lock_sock_nested+0x82/0x100 [ 307.020900] ? trace_hardirqs_on+0x28/0x190 [ 307.025193] ? lock_sock_nested+0x82/0x100 [ 307.029405] ? lock_sock_nested+0x82/0x100 [ 307.033615] ? __local_bh_enable_ip+0x160/0x260 [ 307.038264] tcp_sendmsg+0x27/0x40 [ 307.041783] inet_sendmsg+0x108/0x440 [ 307.045561] smc_sendmsg+0x223/0x320 [ 307.049265] ? smc_sendpage+0x170/0x170 [ 307.053220] sock_sendmsg+0xb5/0xf0 [ 307.056825] sock_write_iter+0x215/0x420 [ 307.060863] ? sock_sendmsg+0xf0/0xf0 [ 307.064652] __vfs_write+0x443/0x890 [ 307.068343] ? kernel_read+0x130/0x130 [ 307.072218] ? selinux_file_permission+0x2d1/0x3f0 [ 307.077142] ? rw_verify_area+0xb8/0x2b0 [ 307.081180] vfs_write+0x150/0x4d0 [ 307.084701] ksys_write+0x103/0x260 [ 307.088303] ? do_sys_open+0x16e/0x350 [ 307.092168] ? __ia32_sys_read+0xa0/0xa0 [ 307.096212] ? do_syscall_64+0x21/0x4e0 [ 307.100169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.105511] __x64_sys_write+0x6e/0xb0 [ 307.109380] do_syscall_64+0xd0/0x4e0 [ 307.113156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.118327] RIP: 0033:0x4592f9 [ 307.122460] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.141345] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.149036] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 307.156294] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.163548] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.170798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 307.178053] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 307.191727] FAULT_INJECTION: forcing a failure. [ 307.191727] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.218704] CPU: 0 PID: 11403 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 307.226767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.236108] Call Trace: [ 307.238673] dump_stack+0x123/0x177 [ 307.242280] should_fail.cold.4+0x5/0x13 [ 307.246317] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.251400] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 307.256648] ? kasan_unpoison_shadow+0x35/0x50 [ 307.261215] __alloc_pages_nodemask+0x1d5/0x710 [ 307.265868] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 307.270863] alloc_pages_current+0xd6/0x1b0 [ 307.275159] skb_page_frag_refill+0x20b/0x400 [ 307.279629] sk_page_frag_refill+0x46/0x1b0 [ 307.284636] tcp_sendmsg_locked+0xc58/0x35b0 [ 307.289020] ? mark_held_locks+0x130/0x130 [ 307.293227] ? mark_held_locks+0xc7/0x130 [ 307.297354] ? tcp_sendpage+0x50/0x50 [ 307.301128] ? mark_held_locks+0xc7/0x130 [ 307.305264] ? __local_bh_enable_ip+0x160/0x260 [ 307.309920] ? lock_sock_nested+0xc5/0x100 [ 307.314132] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.318689] ? lock_sock_nested+0x82/0x100 [ 307.322910] ? trace_hardirqs_on+0x28/0x190 [ 307.327206] ? lock_sock_nested+0x82/0x100 [ 307.331419] ? lock_sock_nested+0x82/0x100 [ 307.335630] ? __local_bh_enable_ip+0x160/0x260 [ 307.340278] tcp_sendmsg+0x27/0x40 [ 307.343793] inet_sendmsg+0x108/0x440 [ 307.347576] smc_sendmsg+0x223/0x320 [ 307.351267] ? smc_sendpage+0x170/0x170 [ 307.355218] sock_sendmsg+0xb5/0xf0 [ 307.358835] sock_write_iter+0x215/0x420 [ 307.362879] ? sock_sendmsg+0xf0/0xf0 [ 307.366667] __vfs_write+0x443/0x890 [ 307.370356] ? kernel_read+0x130/0x130 [ 307.374222] ? selinux_file_permission+0x2d1/0x3f0 [ 307.379130] ? rw_verify_area+0xb8/0x2b0 [ 307.383221] vfs_write+0x150/0x4d0 [ 307.386736] ksys_write+0x103/0x260 [ 307.390347] ? do_sys_open+0x16e/0x350 [ 307.394210] ? __ia32_sys_read+0xa0/0xa0 [ 307.398244] ? do_syscall_64+0x21/0x4e0 [ 307.402211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.407570] __x64_sys_write+0x6e/0xb0 [ 307.412481] do_syscall_64+0xd0/0x4e0 [ 307.416284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.421452] RIP: 0033:0x4592f9 [ 307.424623] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.443591] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.451273] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 307.458521] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.465766] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.473021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 307.480285] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 307.504298] FAULT_INJECTION: forcing a failure. [ 307.504298] name failslab, interval 1, probability 0, space 0, times 0 [ 307.505759] CPU: 0 PID: 11419 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 307.523356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.532685] Call Trace: [ 307.535253] dump_stack+0x123/0x177 [ 307.538857] should_fail.cold.4+0x5/0x13 [ 307.542895] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.547982] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 307.553234] ? kasan_unpoison_shadow+0x35/0x50 [ 307.557795] __alloc_pages_nodemask+0x1d5/0x710 [ 307.562441] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 307.567436] alloc_pages_current+0xd6/0x1b0 [ 307.571731] skb_page_frag_refill+0x20b/0x400 [ 307.576201] sk_page_frag_refill+0x46/0x1b0 [ 307.580495] tcp_sendmsg_locked+0xc58/0x35b0 [ 307.584890] ? mark_held_locks+0x130/0x130 [ 307.589098] ? mark_held_locks+0xc7/0x130 [ 307.593227] ? tcp_sendpage+0x50/0x50 [ 307.597002] ? mark_held_locks+0xc7/0x130 [ 307.601123] ? __local_bh_enable_ip+0x160/0x260 [ 307.605765] ? lock_sock_nested+0xc5/0x100 [ 307.609973] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.614527] ? lock_sock_nested+0x82/0x100 [ 307.618734] ? trace_hardirqs_on+0x28/0x190 [ 307.623036] ? lock_sock_nested+0x82/0x100 [ 307.627241] ? lock_sock_nested+0x82/0x100 [ 307.631447] ? __local_bh_enable_ip+0x160/0x260 [ 307.636091] tcp_sendmsg+0x27/0x40 [ 307.639604] inet_sendmsg+0x108/0x440 [ 307.643823] smc_sendmsg+0x223/0x320 [ 307.647518] ? smc_sendpage+0x170/0x170 [ 307.651468] sock_sendmsg+0xb5/0xf0 [ 307.655069] sock_write_iter+0x215/0x420 [ 307.659104] ? sock_sendmsg+0xf0/0xf0 [ 307.662885] __vfs_write+0x443/0x890 [ 307.666577] ? kernel_read+0x130/0x130 [ 307.670455] ? selinux_file_permission+0x2d1/0x3f0 [ 307.675362] ? rw_verify_area+0xb8/0x2b0 [ 307.679396] vfs_write+0x150/0x4d0 [ 307.682915] ksys_write+0x103/0x260 [ 307.686523] ? do_sys_open+0x16e/0x350 [ 307.690384] ? __ia32_sys_read+0xa0/0xa0 [ 307.694420] ? do_syscall_64+0x21/0x4e0 [ 307.698379] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.703719] __x64_sys_write+0x6e/0xb0 [ 307.707581] do_syscall_64+0xd0/0x4e0 [ 307.711354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 307.716517] RIP: 0033:0x4592f9 [ 307.719686] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.738561] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 307.746239] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 307.753482] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 307.760723] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 307.767968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 307.775822] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 307.783268] CPU: 1 PID: 11432 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 307.791146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.800498] Call Trace: [ 307.803074] dump_stack+0x123/0x177 [ 307.806696] should_fail.cold.4+0x5/0x13 [ 307.810836] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 307.815934] ? kernel_text_address+0x79/0xf0 [ 307.820333] ? __kernel_text_address+0xd/0x40 [ 307.824814] ? unwind_get_return_address+0x61/0xa0 [ 307.829734] __should_failslab+0xba/0xf0 [ 307.833780] should_failslab+0x9/0x14 [ 307.837574] __kmalloc+0x70/0x770 [ 307.841030] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.846299] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 307.851387] ? tls_push_record+0xff/0x1600 [ 307.855607] ? tls_sw_sendmsg+0x92d/0x1020 [ 307.859829] ? inet_sendmsg+0x108/0x440 [ 307.863789] ? smc_sendmsg+0x223/0x320 [ 307.867665] ? sock_sendmsg+0xb5/0xf0 [ 307.871452] ? sock_write_iter+0x215/0x420 [ 307.875679] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 307.881467] ? iov_iter_get_pages+0x1ef/0x11a0 [ 307.886052] ? __lock_is_held+0xb5/0x140 [ 307.890101] generic_gcmaes_encrypt+0xfd/0x150 [ 307.894658] ? generic_gcmaes_encrypt+0xfd/0x150 [ 307.899387] ? helper_rfc4106_encrypt+0x450/0x450 [ 307.904204] ? __kmalloc+0x5f1/0x770 [ 307.907897] gcmaes_wrapper_encrypt+0x109/0x180 [ 307.912540] tls_push_record+0x9ae/0x1600 [ 307.916662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.921227] tls_sw_sendmsg+0x92d/0x1020 [ 307.925282] ? mark_held_locks+0x130/0x130 [ 307.929490] ? __lock_acquire+0x792/0x4980 [ 307.933704] ? find_held_lock+0x36/0x1d0 [ 307.937741] ? tls_sw_push_pending_record+0x10/0x10 [ 307.942729] ? __local_bh_enable_ip+0x160/0x260 [ 307.947374] ? lock_sock_nested+0xc5/0x100 [ 307.951583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 307.956139] ? lock_sock_nested+0x82/0x100 [ 307.960348] ? trace_hardirqs_on+0x28/0x190 [ 307.964642] ? lock_sock_nested+0x82/0x100 [ 307.968852] ? lock_sock_nested+0x82/0x100 [ 307.973247] inet_sendmsg+0x108/0x440 [ 307.977027] smc_sendmsg+0x223/0x320 [ 307.980714] ? smc_sendpage+0x170/0x170 [ 307.984664] sock_sendmsg+0xb5/0xf0 [ 307.988267] sock_write_iter+0x215/0x420 [ 307.992315] ? sock_sendmsg+0xf0/0xf0 [ 307.996102] ? xen_unmap_single+0x390/0x480 [ 308.000400] __vfs_write+0x443/0x890 [ 308.004089] ? kernel_read+0x130/0x130 [ 308.007963] ? selinux_file_permission+0x2d1/0x3f0 [ 308.012869] ? rw_verify_area+0xb8/0x2b0 [ 308.016907] vfs_write+0x150/0x4d0 [ 308.020423] ksys_write+0x103/0x260 [ 308.024463] ? do_sys_open+0x16e/0x350 [ 308.028324] ? __ia32_sys_read+0xa0/0xa0 [ 308.032361] ? do_syscall_64+0x21/0x4e0 [ 308.036313] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.041761] __x64_sys_write+0x6e/0xb0 [ 308.045623] do_syscall_64+0xd0/0x4e0 [ 308.049409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.054571] RIP: 0033:0x4592f9 [ 308.057737] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.076700] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.084379] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 308.091623] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.098867] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.106110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 308.113352] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 308.146641] FAULT_INJECTION: forcing a failure. [ 308.146641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.167919] FAULT_INJECTION: forcing a failure. [ 308.167919] name failslab, interval 1, probability 0, space 0, times 0 [ 308.180775] FAULT_INJECTION: forcing a failure. [ 308.180775] name failslab, interval 1, probability 0, space 0, times 0 [ 308.184121] FAULT_INJECTION: forcing a failure. [ 308.184121] name failslab, interval 1, probability 0, space 0, times 0 [ 308.203803] CPU: 1 PID: 11436 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 308.211685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.221031] Call Trace: [ 308.223606] dump_stack+0x123/0x177 [ 308.227228] should_fail.cold.4+0x5/0x13 [ 308.231370] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.236466] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 308.241735] ? kasan_unpoison_shadow+0x35/0x50 [ 308.246313] __alloc_pages_nodemask+0x1d5/0x710 [ 308.250982] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 308.255997] alloc_pages_current+0xd6/0x1b0 [ 308.260311] skb_page_frag_refill+0x20b/0x400 [ 308.264796] sk_page_frag_refill+0x46/0x1b0 [ 308.269099] tcp_sendmsg_locked+0xc58/0x35b0 [ 308.273486] ? mark_held_locks+0x130/0x130 [ 308.277696] ? mark_held_locks+0xc7/0x130 [ 308.281825] ? tcp_sendpage+0x50/0x50 [ 308.285607] ? mark_held_locks+0xc7/0x130 [ 308.289843] ? __local_bh_enable_ip+0x160/0x260 [ 308.294499] ? lock_sock_nested+0xc5/0x100 [ 308.298720] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.303284] ? lock_sock_nested+0x82/0x100 [ 308.307502] ? trace_hardirqs_on+0x28/0x190 [ 308.311805] ? lock_sock_nested+0x82/0x100 [ 308.316019] ? lock_sock_nested+0x82/0x100 [ 308.320231] ? __local_bh_enable_ip+0x160/0x260 [ 308.324885] tcp_sendmsg+0x27/0x40 [ 308.328408] inet_sendmsg+0x108/0x440 [ 308.332187] smc_sendmsg+0x223/0x320 [ 308.335905] ? smc_sendpage+0x170/0x170 [ 308.339870] sock_sendmsg+0xb5/0xf0 [ 308.343474] sock_write_iter+0x215/0x420 [ 308.347777] ? sock_sendmsg+0xf0/0xf0 [ 308.351654] __vfs_write+0x443/0x890 [ 308.355364] ? kernel_read+0x130/0x130 [ 308.359249] ? selinux_file_permission+0x2d1/0x3f0 [ 308.364170] ? rw_verify_area+0xb8/0x2b0 [ 308.368221] vfs_write+0x150/0x4d0 [ 308.371743] ksys_write+0x103/0x260 [ 308.375359] ? do_sys_open+0x16e/0x350 [ 308.379229] ? __ia32_sys_read+0xa0/0xa0 [ 308.383273] ? do_syscall_64+0x21/0x4e0 [ 308.387231] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.392586] __x64_sys_write+0x6e/0xb0 [ 308.396464] do_syscall_64+0xd0/0x4e0 [ 308.400254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.405426] RIP: 0033:0x4592f9 [ 308.408602] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.427568] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.435431] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 308.442686] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.449944] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 308.457196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 308.464451] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 308.471809] CPU: 0 PID: 11445 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 308.479716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.489050] Call Trace: [ 308.491622] dump_stack+0x123/0x177 [ 308.495229] should_fail.cold.4+0x5/0x13 [ 308.499274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.504356] ? kernel_text_address+0x79/0xf0 [ 308.508741] ? __kernel_text_address+0xd/0x40 [ 308.513211] ? unwind_get_return_address+0x61/0xa0 [ 308.518123] __should_failslab+0xba/0xf0 [ 308.522168] should_failslab+0x9/0x14 [ 308.525945] __kmalloc+0x70/0x770 [ 308.529379] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.534636] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.539718] ? tls_push_record+0xff/0x1600 [ 308.543926] ? tls_sw_sendmsg+0x92d/0x1020 [ 308.548148] ? inet_sendmsg+0x108/0x440 [ 308.552099] ? smc_sendmsg+0x223/0x320 [ 308.555967] ? sock_sendmsg+0xb5/0xf0 [ 308.559742] ? sock_write_iter+0x215/0x420 [ 308.563956] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 308.569730] ? iov_iter_get_pages+0x1ef/0x11a0 [ 308.574295] ? __lock_is_held+0xb5/0x140 [ 308.578339] generic_gcmaes_encrypt+0xfd/0x150 [ 308.582896] ? generic_gcmaes_encrypt+0xfd/0x150 [ 308.587626] ? helper_rfc4106_encrypt+0x450/0x450 [ 308.592446] ? __kmalloc+0x5f1/0x770 [ 308.596160] gcmaes_wrapper_encrypt+0x109/0x180 [ 308.600806] tls_push_record+0x9ae/0x1600 [ 308.604949] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.609513] tls_sw_sendmsg+0x92d/0x1020 [ 308.613550] ? mark_held_locks+0x130/0x130 [ 308.617781] ? __lock_acquire+0x792/0x4980 [ 308.622004] ? find_held_lock+0x36/0x1d0 [ 308.626049] ? tls_sw_push_pending_record+0x10/0x10 [ 308.631042] ? __local_bh_enable_ip+0x160/0x260 [ 308.635685] ? lock_sock_nested+0xc5/0x100 [ 308.639895] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.644717] ? lock_sock_nested+0x82/0x100 [ 308.648942] ? trace_hardirqs_on+0x28/0x190 [ 308.653250] ? lock_sock_nested+0x82/0x100 [ 308.657459] ? lock_sock_nested+0x82/0x100 [ 308.661670] inet_sendmsg+0x108/0x440 [ 308.665554] smc_sendmsg+0x223/0x320 [ 308.669247] ? smc_sendpage+0x170/0x170 [ 308.673196] sock_sendmsg+0xb5/0xf0 [ 308.676798] sock_write_iter+0x215/0x420 [ 308.680835] ? sock_sendmsg+0xf0/0xf0 [ 308.684620] __vfs_write+0x443/0x890 [ 308.688319] ? kernel_read+0x130/0x130 [ 308.692194] ? selinux_file_permission+0x2d1/0x3f0 [ 308.697103] ? rw_verify_area+0xb8/0x2b0 [ 308.701142] vfs_write+0x150/0x4d0 [ 308.704658] ksys_write+0x103/0x260 [ 308.708266] ? do_sys_open+0x16e/0x350 [ 308.712135] ? __ia32_sys_read+0xa0/0xa0 [ 308.716174] ? do_syscall_64+0x21/0x4e0 [ 308.720739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.726080] __x64_sys_write+0x6e/0xb0 [ 308.729943] do_syscall_64+0xd0/0x4e0 [ 308.733719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 308.738882] RIP: 0033:0x4592f9 [ 308.742049] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 308.760942] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 308.768650] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 308.775902] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 308.783147] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 308.790390] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 308.797655] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 308.804917] CPU: 1 PID: 11444 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 308.812798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.822145] Call Trace: [ 308.824724] dump_stack+0x123/0x177 [ 308.828347] should_fail.cold.4+0x5/0x13 [ 308.832409] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 308.837502] ? kernel_text_address+0x79/0xf0 [ 308.841901] ? __kernel_text_address+0xd/0x40 [ 308.846411] ? unwind_get_return_address+0x61/0xa0 [ 308.851329] __should_failslab+0xba/0xf0 [ 308.855385] should_failslab+0x9/0x14 [ 308.859175] __kmalloc+0x70/0x770 [ 308.862625] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.867888] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 308.872974] ? tls_push_record+0xff/0x1600 [ 308.877197] ? tls_sw_sendmsg+0x92d/0x1020 [ 308.881421] ? inet_sendmsg+0x108/0x440 [ 308.885474] ? smc_sendmsg+0x223/0x320 [ 308.889353] ? sock_sendmsg+0xb5/0xf0 [ 308.893144] ? sock_write_iter+0x215/0x420 [ 308.897362] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 308.903146] ? iov_iter_get_pages+0x1ef/0x11a0 2020/08/01 12:08:09 executed programs: 999 [ 308.907719] ? __lock_is_held+0xb5/0x140 [ 308.911774] generic_gcmaes_encrypt+0xfd/0x150 [ 308.916361] ? generic_gcmaes_encrypt+0xfd/0x150 [ 308.921110] ? helper_rfc4106_encrypt+0x450/0x450 [ 308.925951] ? __kmalloc+0x5f1/0x770 [ 308.929664] gcmaes_wrapper_encrypt+0x109/0x180 [ 308.934325] tls_push_record+0x9ae/0x1600 [ 308.938464] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.943049] tls_sw_sendmsg+0x92d/0x1020 [ 308.947107] ? mark_held_locks+0x130/0x130 [ 308.951328] ? __lock_acquire+0x792/0x4980 [ 308.955561] ? find_held_lock+0x36/0x1d0 [ 308.959612] ? tls_sw_push_pending_record+0x10/0x10 [ 308.964626] ? __local_bh_enable_ip+0x160/0x260 [ 308.969285] ? lock_sock_nested+0xc5/0x100 [ 308.973510] ? lockdep_hardirqs_on+0x421/0x5c0 [ 308.978079] ? lock_sock_nested+0x82/0x100 [ 308.982299] ? trace_hardirqs_on+0x28/0x190 [ 308.986594] ? lock_sock_nested+0x82/0x100 [ 308.990807] ? lock_sock_nested+0x82/0x100 [ 308.995018] inet_sendmsg+0x108/0x440 [ 308.998794] smc_sendmsg+0x223/0x320 [ 309.002481] ? smc_sendpage+0x170/0x170 [ 309.006436] sock_sendmsg+0xb5/0xf0 [ 309.010039] sock_write_iter+0x215/0x420 [ 309.014075] ? sock_sendmsg+0xf0/0xf0 [ 309.017856] __vfs_write+0x443/0x890 [ 309.021556] ? kernel_read+0x130/0x130 [ 309.025439] ? selinux_file_permission+0x2d1/0x3f0 [ 309.030355] ? rw_verify_area+0xb8/0x2b0 [ 309.034401] vfs_write+0x150/0x4d0 [ 309.037918] ksys_write+0x103/0x260 [ 309.041519] ? do_sys_open+0x16e/0x350 [ 309.045381] ? __ia32_sys_read+0xa0/0xa0 [ 309.049416] ? do_syscall_64+0x21/0x4e0 [ 309.053364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.058704] __x64_sys_write+0x6e/0xb0 [ 309.062579] do_syscall_64+0xd0/0x4e0 [ 309.066366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.071617] RIP: 0033:0x4592f9 [ 309.074787] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.098380] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.106632] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 309.113989] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.140171] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.147420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 309.154670] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 309.167878] CPU: 1 PID: 11447 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 309.176172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.185518] Call Trace: [ 309.188102] dump_stack+0x123/0x177 [ 309.191725] should_fail.cold.4+0x5/0x13 [ 309.195783] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.200882] ? kernel_text_address+0x79/0xf0 [ 309.205428] ? __kernel_text_address+0xd/0x40 [ 309.210191] ? unwind_get_return_address+0x61/0xa0 [ 309.215119] __should_failslab+0xba/0xf0 [ 309.219270] should_failslab+0x9/0x14 [ 309.223067] __kmalloc+0x70/0x770 [ 309.227206] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.232466] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.237546] ? tls_push_record+0xff/0x1600 [ 309.241756] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.246090] ? inet_sendmsg+0x108/0x440 [ 309.250147] ? smc_sendmsg+0x223/0x320 [ 309.254027] ? sock_sendmsg+0xb5/0xf0 [ 309.257816] ? sock_write_iter+0x215/0x420 [ 309.262054] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.267831] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.273052] ? __lock_is_held+0xb5/0x140 [ 309.277445] generic_gcmaes_encrypt+0xfd/0x150 [ 309.282036] ? generic_gcmaes_encrypt+0xfd/0x150 [ 309.286785] ? helper_rfc4106_encrypt+0x450/0x450 [ 309.291627] ? __kmalloc+0x5f1/0x770 [ 309.295434] gcmaes_wrapper_encrypt+0x109/0x180 [ 309.300104] tls_push_record+0x9ae/0x1600 [ 309.304323] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.309446] tls_sw_sendmsg+0x92d/0x1020 [ 309.314036] ? mark_held_locks+0x130/0x130 [ 309.318264] ? __lock_acquire+0x792/0x4980 [ 309.322496] ? find_held_lock+0x36/0x1d0 [ 309.326537] ? tls_sw_push_pending_record+0x10/0x10 [ 309.331623] ? __local_bh_enable_ip+0x160/0x260 [ 309.336282] ? lock_sock_nested+0xc5/0x100 [ 309.340497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.345074] ? lock_sock_nested+0x82/0x100 [ 309.349304] ? trace_hardirqs_on+0x28/0x190 [ 309.353618] ? lock_sock_nested+0x82/0x100 [ 309.357849] ? lock_sock_nested+0x82/0x100 [ 309.362076] inet_sendmsg+0x108/0x440 [ 309.365882] smc_sendmsg+0x223/0x320 [ 309.369604] ? smc_sendpage+0x170/0x170 [ 309.373559] sock_sendmsg+0xb5/0xf0 [ 309.377164] sock_write_iter+0x215/0x420 [ 309.381215] ? sock_sendmsg+0xf0/0xf0 [ 309.385002] __vfs_write+0x443/0x890 [ 309.388707] ? kernel_read+0x130/0x130 [ 309.392593] ? selinux_file_permission+0x2d1/0x3f0 [ 309.397520] ? rw_verify_area+0xb8/0x2b0 [ 309.401696] vfs_write+0x150/0x4d0 [ 309.405216] ksys_write+0x103/0x260 [ 309.408853] ? do_sys_open+0x16e/0x350 [ 309.412720] ? __ia32_sys_read+0xa0/0xa0 [ 309.416787] ? do_syscall_64+0x21/0x4e0 [ 309.420739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.426082] __x64_sys_write+0x6e/0xb0 [ 309.429963] do_syscall_64+0xd0/0x4e0 [ 309.433741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.438936] RIP: 0033:0x4592f9 [ 309.442108] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.461289] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.469203] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 309.476493] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.483747] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 309.491517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 309.498852] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 309.548623] FAULT_INJECTION: forcing a failure. [ 309.548623] name failslab, interval 1, probability 0, space 0, times 0 [ 309.551624] FAULT_INJECTION: forcing a failure. [ 309.551624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.571904] FAULT_INJECTION: forcing a failure. [ 309.571904] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.582306] FAULT_INJECTION: forcing a failure. [ 309.582306] name failslab, interval 1, probability 0, space 0, times 0 [ 309.596250] CPU: 1 PID: 11466 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 309.604133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.614377] Call Trace: [ 309.616982] dump_stack+0x123/0x177 [ 309.620746] should_fail.cold.4+0x5/0x13 [ 309.624801] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.629903] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 309.635332] ? kasan_unpoison_shadow+0x35/0x50 [ 309.639912] __alloc_pages_nodemask+0x1d5/0x710 [ 309.644580] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 309.649601] alloc_pages_current+0xd6/0x1b0 [ 309.653919] skb_page_frag_refill+0x20b/0x400 [ 309.658433] sk_page_frag_refill+0x46/0x1b0 [ 309.661998] FAULT_INJECTION: forcing a failure. [ 309.661998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.662830] tcp_sendmsg_locked+0xc58/0x35b0 [ 309.662840] ? mark_held_locks+0x130/0x130 [ 309.662844] ? mark_held_locks+0xc7/0x130 [ 309.662860] ? tcp_sendpage+0x50/0x50 [ 309.662868] ? mark_held_locks+0xc7/0x130 [ 309.662876] ? __local_bh_enable_ip+0x160/0x260 [ 309.662882] ? lock_sock_nested+0xc5/0x100 [ 309.662888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 309.662893] ? lock_sock_nested+0x82/0x100 [ 309.662898] ? trace_hardirqs_on+0x28/0x190 [ 309.662903] ? lock_sock_nested+0x82/0x100 [ 309.662908] ? __local_bh_enable_ip+0x160/0x260 [ 309.662917] tcp_sendmsg+0x27/0x40 [ 309.662925] inet_sendmsg+0x108/0x440 [ 309.662934] smc_sendmsg+0x223/0x320 [ 309.662941] ? smc_sendpage+0x170/0x170 [ 309.741891] sock_sendmsg+0xb5/0xf0 [ 309.745606] sock_write_iter+0x215/0x420 [ 309.749660] ? sock_sendmsg+0xf0/0xf0 [ 309.753461] ? xfs_attr_shortform_add+0xc0/0x910 [ 309.758209] __vfs_write+0x443/0x890 [ 309.761911] ? kernel_read+0x130/0x130 [ 309.765800] ? selinux_file_permission+0x2d1/0x3f0 [ 309.770720] ? rw_verify_area+0xb8/0x2b0 [ 309.774771] vfs_write+0x150/0x4d0 [ 309.778335] ksys_write+0x103/0x260 [ 309.781942] ? do_sys_open+0x16e/0x350 [ 309.785811] ? __ia32_sys_read+0xa0/0xa0 [ 309.789863] ? do_syscall_64+0x21/0x4e0 [ 309.793820] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.799170] __x64_sys_write+0x6e/0xb0 [ 309.803037] do_syscall_64+0xd0/0x4e0 [ 309.806839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 309.812005] RIP: 0033:0x4592f9 [ 309.816135] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 309.835024] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 309.842717] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 309.849972] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 309.857227] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 309.864482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 309.871743] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 309.879029] CPU: 0 PID: 11474 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 309.886909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.896250] Call Trace: [ 309.898818] dump_stack+0x123/0x177 [ 309.902532] should_fail.cold.4+0x5/0x13 [ 309.906583] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 309.911664] ? kernel_text_address+0x79/0xf0 [ 309.916074] ? __kernel_text_address+0xd/0x40 [ 309.920545] ? unwind_get_return_address+0x61/0xa0 [ 309.925454] __should_failslab+0xba/0xf0 [ 309.929495] should_failslab+0x9/0x14 [ 309.933725] __kmalloc+0x70/0x770 [ 309.937171] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.942435] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 309.947530] ? tls_push_record+0xff/0x1600 [ 309.963721] ? tls_sw_sendmsg+0x92d/0x1020 [ 309.967930] ? inet_sendmsg+0x108/0x440 [ 309.971895] ? smc_sendmsg+0x223/0x320 [ 309.975761] ? sock_sendmsg+0xb5/0xf0 [ 309.979540] ? sock_write_iter+0x215/0x420 [ 309.983758] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 309.989546] ? iov_iter_get_pages+0x1ef/0x11a0 [ 309.994112] ? __lock_is_held+0xb5/0x140 [ 309.998155] generic_gcmaes_encrypt+0xfd/0x150 [ 310.002712] ? generic_gcmaes_encrypt+0xfd/0x150 [ 310.007442] ? helper_rfc4106_encrypt+0x450/0x450 [ 310.012364] ? __kmalloc+0x5f1/0x770 [ 310.016059] gcmaes_wrapper_encrypt+0x109/0x180 [ 310.020706] tls_push_record+0x9ae/0x1600 [ 310.024839] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.029407] tls_sw_sendmsg+0x92d/0x1020 [ 310.033457] ? mark_held_locks+0x130/0x130 [ 310.037668] ? __lock_acquire+0x792/0x4980 [ 310.041885] ? find_held_lock+0x36/0x1d0 [ 310.045924] ? tls_sw_push_pending_record+0x10/0x10 [ 310.050917] ? __local_bh_enable_ip+0x160/0x260 [ 310.055576] ? lock_sock_nested+0xc5/0x100 [ 310.059806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.064390] ? lock_sock_nested+0x82/0x100 [ 310.068609] ? trace_hardirqs_on+0x28/0x190 [ 310.073012] ? lock_sock_nested+0x82/0x100 [ 310.077221] ? lock_sock_nested+0x82/0x100 [ 310.081446] inet_sendmsg+0x108/0x440 [ 310.085227] smc_sendmsg+0x223/0x320 [ 310.088945] ? smc_sendpage+0x170/0x170 [ 310.092900] sock_sendmsg+0xb5/0xf0 [ 310.096505] sock_write_iter+0x215/0x420 [ 310.100542] ? sock_sendmsg+0xf0/0xf0 [ 310.104339] __vfs_write+0x443/0x890 [ 310.108030] ? kernel_read+0x130/0x130 [ 310.111900] ? selinux_file_permission+0x2d1/0x3f0 [ 310.116827] ? rw_verify_area+0xb8/0x2b0 [ 310.120868] vfs_write+0x150/0x4d0 [ 310.124388] ksys_write+0x103/0x260 [ 310.128011] ? do_sys_open+0x16e/0x350 [ 310.131876] ? __ia32_sys_read+0xa0/0xa0 [ 310.135916] ? do_syscall_64+0x21/0x4e0 [ 310.139867] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.145219] __x64_sys_write+0x6e/0xb0 [ 310.149084] do_syscall_64+0xd0/0x4e0 [ 310.152862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.158028] RIP: 0033:0x4592f9 [ 310.161211] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.180265] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.187962] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 310.195224] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.202483] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 310.209733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 310.218909] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 310.233073] CPU: 0 PID: 11477 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 310.240962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.250310] Call Trace: [ 310.252883] dump_stack+0x123/0x177 [ 310.256501] should_fail.cold.4+0x5/0x13 [ 310.260551] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.265641] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 310.270904] ? kasan_unpoison_shadow+0x35/0x50 [ 310.275474] __alloc_pages_nodemask+0x1d5/0x710 [ 310.280135] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 310.285143] alloc_pages_current+0xd6/0x1b0 [ 310.289456] skb_page_frag_refill+0x20b/0x400 [ 310.293944] sk_page_frag_refill+0x46/0x1b0 [ 310.298251] tcp_sendmsg_locked+0xc58/0x35b0 [ 310.302651] ? mark_held_locks+0x130/0x130 [ 310.306874] ? tcp_sendpage+0x50/0x50 [ 310.310656] ? mark_held_locks+0xc7/0x130 [ 310.314787] ? __local_bh_enable_ip+0x160/0x260 [ 310.319433] ? lock_sock_nested+0xc5/0x100 [ 310.323648] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.328209] ? lock_sock_nested+0x82/0x100 [ 310.332512] ? trace_hardirqs_on+0x28/0x190 [ 310.336816] ? lock_sock_nested+0x82/0x100 [ 310.341040] ? lock_sock_nested+0x82/0x100 [ 310.345265] ? __local_bh_enable_ip+0x160/0x260 [ 310.349924] tcp_sendmsg+0x27/0x40 [ 310.354492] inet_sendmsg+0x108/0x440 [ 310.358284] smc_sendmsg+0x223/0x320 [ 310.361975] ? smc_sendpage+0x170/0x170 [ 310.365930] sock_sendmsg+0xb5/0xf0 [ 310.369549] sock_write_iter+0x215/0x420 [ 310.373590] ? sock_sendmsg+0xf0/0xf0 [ 310.377397] __vfs_write+0x443/0x890 [ 310.381089] ? kernel_read+0x130/0x130 [ 310.384961] ? selinux_file_permission+0x2d1/0x3f0 [ 310.389877] ? rw_verify_area+0xb8/0x2b0 [ 310.393917] vfs_write+0x150/0x4d0 [ 310.397438] ksys_write+0x103/0x260 [ 310.401048] ? do_sys_open+0x16e/0x350 [ 310.404917] ? __ia32_sys_read+0xa0/0xa0 [ 310.408958] ? do_syscall_64+0x21/0x4e0 [ 310.412908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.418250] __x64_sys_write+0x6e/0xb0 [ 310.422127] do_syscall_64+0xd0/0x4e0 [ 310.425906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.431070] RIP: 0033:0x4592f9 [ 310.434241] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.453117] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.460800] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 310.468044] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.475297] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 310.482545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 310.489793] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 310.497056] CPU: 1 PID: 11465 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 310.504937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.514272] Call Trace: [ 310.516837] dump_stack+0x123/0x177 [ 310.520442] should_fail.cold.4+0x5/0x13 [ 310.524488] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.529573] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 310.534825] ? kasan_unpoison_shadow+0x35/0x50 [ 310.539400] __alloc_pages_nodemask+0x1d5/0x710 [ 310.544052] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 310.549054] alloc_pages_current+0xd6/0x1b0 [ 310.553354] skb_page_frag_refill+0x20b/0x400 [ 310.557831] sk_page_frag_refill+0x46/0x1b0 [ 310.562132] tcp_sendmsg_locked+0xc58/0x35b0 [ 310.566524] ? mark_held_locks+0x130/0x130 [ 310.570737] ? mark_held_locks+0xc7/0x130 [ 310.574868] ? tcp_sendpage+0x50/0x50 [ 310.578647] ? mark_held_locks+0xc7/0x130 [ 310.582777] ? __local_bh_enable_ip+0x160/0x260 [ 310.587428] ? lock_sock_nested+0xc5/0x100 [ 310.591643] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.596216] ? lock_sock_nested+0x82/0x100 [ 310.600423] ? trace_hardirqs_on+0x28/0x190 [ 310.604720] ? lock_sock_nested+0x82/0x100 [ 310.608933] ? lock_sock_nested+0x82/0x100 [ 310.613145] ? __local_bh_enable_ip+0x160/0x260 [ 310.617805] tcp_sendmsg+0x27/0x40 [ 310.621325] inet_sendmsg+0x108/0x440 [ 310.625118] smc_sendmsg+0x223/0x320 [ 310.628834] ? smc_sendpage+0x170/0x170 [ 310.632792] sock_sendmsg+0xb5/0xf0 [ 310.636406] sock_write_iter+0x215/0x420 [ 310.640452] ? sock_sendmsg+0xf0/0xf0 [ 310.644245] __vfs_write+0x443/0x890 [ 310.647943] ? kernel_read+0x130/0x130 [ 310.651813] ? selinux_file_permission+0x2d1/0x3f0 [ 310.656723] ? rw_verify_area+0xb8/0x2b0 [ 310.660763] vfs_write+0x150/0x4d0 [ 310.664285] ksys_write+0x103/0x260 [ 310.667892] ? do_sys_open+0x16e/0x350 [ 310.671755] ? __ia32_sys_read+0xa0/0xa0 [ 310.675829] ? do_syscall_64+0x21/0x4e0 [ 310.679778] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.685121] __x64_sys_write+0x6e/0xb0 [ 310.688990] do_syscall_64+0xd0/0x4e0 [ 310.693114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.698277] RIP: 0033:0x4592f9 [ 310.701448] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.720332] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 310.728016] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 310.735271] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 310.742523] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 310.749772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 310.757031] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 310.765542] CPU: 0 PID: 11469 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 310.773428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.782778] Call Trace: [ 310.785355] dump_stack+0x123/0x177 [ 310.788976] should_fail.cold.4+0x5/0x13 [ 310.793029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 310.798122] ? kernel_text_address+0x79/0xf0 [ 310.802525] ? __kernel_text_address+0xd/0x40 [ 310.807002] ? unwind_get_return_address+0x61/0xa0 [ 310.811909] __should_failslab+0xba/0xf0 [ 310.815946] should_failslab+0x9/0x14 [ 310.819725] __kmalloc+0x70/0x770 [ 310.823156] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.828407] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 310.833482] ? tls_push_record+0xff/0x1600 [ 310.837689] ? tls_sw_sendmsg+0x92d/0x1020 [ 310.841895] ? inet_sendmsg+0x108/0x440 [ 310.845841] ? smc_sendmsg+0x223/0x320 [ 310.849701] ? sock_sendmsg+0xb5/0xf0 [ 310.853474] ? sock_write_iter+0x215/0x420 [ 310.857685] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 310.863464] ? iov_iter_get_pages+0x1ef/0x11a0 [ 310.868026] ? __lock_is_held+0xb5/0x140 [ 310.872068] generic_gcmaes_encrypt+0xfd/0x150 [ 310.876624] ? generic_gcmaes_encrypt+0xfd/0x150 [ 310.881352] ? helper_rfc4106_encrypt+0x450/0x450 [ 310.886182] ? __kmalloc+0x5f1/0x770 [ 310.889879] gcmaes_wrapper_encrypt+0x109/0x180 [ 310.894522] tls_push_record+0x9ae/0x1600 [ 310.898653] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.903214] tls_sw_sendmsg+0x92d/0x1020 [ 310.907258] ? mark_held_locks+0x130/0x130 [ 310.911464] ? __lock_acquire+0x792/0x4980 [ 310.915678] ? find_held_lock+0x36/0x1d0 [ 310.919715] ? tls_sw_push_pending_record+0x10/0x10 [ 310.924707] ? __local_bh_enable_ip+0x160/0x260 [ 310.929347] ? lock_sock_nested+0xc5/0x100 [ 310.933557] ? lockdep_hardirqs_on+0x421/0x5c0 [ 310.938110] ? lock_sock_nested+0x82/0x100 [ 310.942320] ? trace_hardirqs_on+0x28/0x190 [ 310.946626] ? lock_sock_nested+0x82/0x100 [ 310.950834] ? lock_sock_nested+0x82/0x100 [ 310.955042] inet_sendmsg+0x108/0x440 [ 310.958820] smc_sendmsg+0x223/0x320 [ 310.962518] ? smc_sendpage+0x170/0x170 [ 310.966464] sock_sendmsg+0xb5/0xf0 [ 310.970064] sock_write_iter+0x215/0x420 [ 310.974102] ? sock_sendmsg+0xf0/0xf0 [ 310.977888] __vfs_write+0x443/0x890 [ 310.981577] ? kernel_read+0x130/0x130 [ 310.985454] ? selinux_file_permission+0x2d1/0x3f0 [ 310.990361] ? rw_verify_area+0xb8/0x2b0 [ 310.994409] vfs_write+0x150/0x4d0 [ 310.997925] ksys_write+0x103/0x260 [ 311.001873] ? do_sys_open+0x16e/0x350 [ 311.005735] ? __ia32_sys_read+0xa0/0xa0 [ 311.009772] ? do_syscall_64+0x21/0x4e0 [ 311.013722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.019063] __x64_sys_write+0x6e/0xb0 [ 311.022925] do_syscall_64+0xd0/0x4e0 [ 311.026700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.031950] RIP: 0033:0x4592f9 [ 311.035121] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.054005] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.061686] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 311.068932] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.076174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.083417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 311.090660] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 311.110134] FAULT_INJECTION: forcing a failure. [ 311.110134] name failslab, interval 1, probability 0, space 0, times 0 [ 311.124459] FAULT_INJECTION: forcing a failure. [ 311.124459] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.136769] CPU: 1 PID: 11481 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 311.144645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.154000] Call Trace: [ 311.156566] dump_stack+0x123/0x177 [ 311.160173] should_fail.cold.4+0x5/0x13 [ 311.164213] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.169389] ? kernel_text_address+0x79/0xf0 [ 311.173780] ? __kernel_text_address+0xd/0x40 [ 311.178268] ? unwind_get_return_address+0x61/0xa0 [ 311.183193] __should_failslab+0xba/0xf0 [ 311.187243] should_failslab+0x9/0x14 [ 311.191027] __kmalloc+0x70/0x770 [ 311.194464] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.199717] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.204802] ? tls_push_record+0xff/0x1600 [ 311.209008] ? tls_sw_sendmsg+0x92d/0x1020 [ 311.213216] ? inet_sendmsg+0x108/0x440 [ 311.217165] ? smc_sendmsg+0x223/0x320 [ 311.221029] ? sock_sendmsg+0xb5/0xf0 [ 311.224807] ? sock_write_iter+0x215/0x420 [ 311.229040] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 311.234835] ? iov_iter_get_pages+0x1ef/0x11a0 [ 311.239418] ? __lock_is_held+0xb5/0x140 [ 311.243466] generic_gcmaes_encrypt+0xfd/0x150 [ 311.248031] ? generic_gcmaes_encrypt+0xfd/0x150 [ 311.252768] ? helper_rfc4106_encrypt+0x450/0x450 [ 311.257603] ? __kmalloc+0x5f1/0x770 [ 311.261302] gcmaes_wrapper_encrypt+0x109/0x180 [ 311.265955] tls_push_record+0x9ae/0x1600 [ 311.270079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.274647] tls_sw_sendmsg+0x92d/0x1020 [ 311.278687] ? mark_held_locks+0x130/0x130 [ 311.282909] ? __lock_acquire+0x792/0x4980 [ 311.287133] ? find_held_lock+0x36/0x1d0 [ 311.291182] ? tls_sw_push_pending_record+0x10/0x10 [ 311.296184] ? __local_bh_enable_ip+0x160/0x260 [ 311.300840] ? lock_sock_nested+0xc5/0x100 [ 311.305062] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.309620] ? lock_sock_nested+0x82/0x100 [ 311.313832] ? trace_hardirqs_on+0x28/0x190 [ 311.318127] ? lock_sock_nested+0x82/0x100 [ 311.322337] ? lock_sock_nested+0x82/0x100 [ 311.326549] inet_sendmsg+0x108/0x440 [ 311.330331] smc_sendmsg+0x223/0x320 [ 311.334024] ? smc_sendpage+0x170/0x170 [ 311.337974] sock_sendmsg+0xb5/0xf0 [ 311.341583] sock_write_iter+0x215/0x420 [ 311.345622] ? sock_sendmsg+0xf0/0xf0 [ 311.349408] __vfs_write+0x443/0x890 [ 311.353100] ? kernel_read+0x130/0x130 [ 311.356994] ? selinux_file_permission+0x2d1/0x3f0 [ 311.361911] ? rw_verify_area+0xb8/0x2b0 [ 311.365957] vfs_write+0x150/0x4d0 [ 311.369473] ksys_write+0x103/0x260 [ 311.373090] ? do_sys_open+0x16e/0x350 [ 311.376963] ? __ia32_sys_read+0xa0/0xa0 [ 311.381006] ? do_syscall_64+0x21/0x4e0 [ 311.384962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.390396] __x64_sys_write+0x6e/0xb0 [ 311.394265] do_syscall_64+0xd0/0x4e0 [ 311.398045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.403229] RIP: 0033:0x4592f9 [ 311.406397] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.426317] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.434001] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 311.441249] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.448507] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 311.455755] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 311.463002] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 311.482685] CPU: 0 PID: 11462 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 311.490585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.499930] Call Trace: [ 311.502510] dump_stack+0x123/0x177 [ 311.506132] should_fail.cold.4+0x5/0x13 [ 311.510191] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.515292] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 311.520561] ? kasan_unpoison_shadow+0x35/0x50 [ 311.525122] __alloc_pages_nodemask+0x1d5/0x710 [ 311.529765] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 311.534762] alloc_pages_current+0xd6/0x1b0 [ 311.539062] skb_page_frag_refill+0x20b/0x400 [ 311.543534] sk_page_frag_refill+0x46/0x1b0 [ 311.547832] tcp_sendmsg_locked+0xc58/0x35b0 [ 311.552238] ? mark_held_locks+0x130/0x130 [ 311.556456] ? mark_held_locks+0xc7/0x130 [ 311.560584] ? tcp_sendpage+0x50/0x50 [ 311.564363] ? mark_held_locks+0xc7/0x130 [ 311.568576] ? __local_bh_enable_ip+0x160/0x260 [ 311.573308] ? lock_sock_nested+0xc5/0x100 [ 311.577524] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.582079] ? lock_sock_nested+0x82/0x100 [ 311.586296] ? trace_hardirqs_on+0x28/0x190 [ 311.590590] ? lock_sock_nested+0x82/0x100 [ 311.594805] ? lock_sock_nested+0x82/0x100 [ 311.599019] ? __local_bh_enable_ip+0x160/0x260 [ 311.603665] tcp_sendmsg+0x27/0x40 [ 311.607183] inet_sendmsg+0x108/0x440 [ 311.610959] smc_sendmsg+0x223/0x320 [ 311.614791] ? smc_sendpage+0x170/0x170 [ 311.618738] sock_sendmsg+0xb5/0xf0 [ 311.622341] sock_write_iter+0x215/0x420 [ 311.626379] ? sock_sendmsg+0xf0/0xf0 [ 311.630160] __vfs_write+0x443/0x890 [ 311.633869] ? kernel_read+0x130/0x130 [ 311.637739] ? selinux_file_permission+0x2d1/0x3f0 [ 311.642644] ? rw_verify_area+0xb8/0x2b0 [ 311.646679] vfs_write+0x150/0x4d0 [ 311.650197] ksys_write+0x103/0x260 [ 311.653796] ? do_sys_open+0x16e/0x350 [ 311.657657] ? __ia32_sys_read+0xa0/0xa0 [ 311.661694] ? do_syscall_64+0x21/0x4e0 [ 311.665652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.670991] __x64_sys_write+0x6e/0xb0 [ 311.674862] do_syscall_64+0xd0/0x4e0 [ 311.678648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.683811] RIP: 0033:0x4592f9 [ 311.686978] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 311.706113] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 311.713882] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 311.721151] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 311.728398] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 311.735750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 311.744232] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 311.798052] FAULT_INJECTION: forcing a failure. [ 311.798052] name failslab, interval 1, probability 0, space 0, times 0 [ 311.798736] FAULT_INJECTION: forcing a failure. [ 311.798736] name failslab, interval 1, probability 0, space 0, times 0 [ 311.813896] CPU: 0 PID: 11496 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 311.828492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.837823] Call Trace: [ 311.840387] dump_stack+0x123/0x177 [ 311.843990] should_fail.cold.4+0x5/0x13 [ 311.848026] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 311.853102] ? kernel_text_address+0x79/0xf0 [ 311.857496] ? __kernel_text_address+0xd/0x40 [ 311.861971] ? unwind_get_return_address+0x61/0xa0 [ 311.866876] __should_failslab+0xba/0xf0 [ 311.870914] should_failslab+0x9/0x14 [ 311.874689] __kmalloc+0x70/0x770 [ 311.878118] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.883369] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 311.888446] ? tls_push_record+0xff/0x1600 [ 311.892654] ? tls_sw_sendmsg+0x92d/0x1020 [ 311.896861] ? inet_sendmsg+0x108/0x440 [ 311.900810] ? smc_sendmsg+0x223/0x320 [ 311.904671] ? sock_sendmsg+0xb5/0xf0 [ 311.908444] ? sock_write_iter+0x215/0x420 [ 311.912659] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 311.918431] ? iov_iter_get_pages+0x1ef/0x11a0 [ 311.923080] ? __lock_is_held+0xb5/0x140 [ 311.927130] generic_gcmaes_encrypt+0xfd/0x150 [ 311.931687] ? generic_gcmaes_encrypt+0xfd/0x150 [ 311.936415] ? helper_rfc4106_encrypt+0x450/0x450 [ 311.941231] ? __kmalloc+0x5f1/0x770 [ 311.944928] gcmaes_wrapper_encrypt+0x109/0x180 [ 311.949574] tls_push_record+0x9ae/0x1600 [ 311.953713] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.958274] tls_sw_sendmsg+0x92d/0x1020 [ 311.962308] ? mark_held_locks+0x130/0x130 [ 311.966521] ? __lock_acquire+0x792/0x4980 [ 311.970745] ? find_held_lock+0x36/0x1d0 [ 311.974782] ? tls_sw_push_pending_record+0x10/0x10 [ 311.979772] ? __local_bh_enable_ip+0x160/0x260 [ 311.984414] ? lock_sock_nested+0xc5/0x100 [ 311.988624] ? lockdep_hardirqs_on+0x421/0x5c0 [ 311.993178] ? lock_sock_nested+0x82/0x100 [ 311.997387] ? trace_hardirqs_on+0x28/0x190 [ 312.001694] ? lock_sock_nested+0x82/0x100 [ 312.005901] ? lock_sock_nested+0x82/0x100 [ 312.010109] inet_sendmsg+0x108/0x440 [ 312.013906] smc_sendmsg+0x223/0x320 [ 312.017593] ? smc_sendpage+0x170/0x170 [ 312.021541] sock_sendmsg+0xb5/0xf0 [ 312.025142] sock_write_iter+0x215/0x420 [ 312.029178] ? sock_sendmsg+0xf0/0xf0 [ 312.032958] ? xfs_attr_shortform_add+0xc0/0x910 [ 312.037690] __vfs_write+0x443/0x890 [ 312.041379] ? kernel_read+0x130/0x130 [ 312.045258] ? selinux_file_permission+0x2d1/0x3f0 [ 312.050164] ? rw_verify_area+0xb8/0x2b0 [ 312.054199] vfs_write+0x150/0x4d0 [ 312.057713] ksys_write+0x103/0x260 [ 312.061312] ? do_sys_open+0x16e/0x350 [ 312.065171] ? __ia32_sys_read+0xa0/0xa0 [ 312.069206] ? do_syscall_64+0x21/0x4e0 [ 312.073155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.078494] __x64_sys_write+0x6e/0xb0 [ 312.082354] do_syscall_64+0xd0/0x4e0 [ 312.086141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.091323] RIP: 0033:0x4592f9 [ 312.094492] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.113369] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.121049] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 312.128290] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.135533] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.142796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 312.150041] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 312.206714] CPU: 0 PID: 11489 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 312.214618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.223963] Call Trace: [ 312.226548] dump_stack+0x123/0x177 [ 312.230172] should_fail.cold.4+0x5/0x13 [ 312.234234] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.239336] ? kernel_text_address+0x79/0xf0 [ 312.243735] ? __kernel_text_address+0xd/0x40 [ 312.248221] ? unwind_get_return_address+0x61/0xa0 [ 312.253147] __should_failslab+0xba/0xf0 [ 312.257202] should_failslab+0x9/0x14 [ 312.260996] __kmalloc+0x70/0x770 [ 312.264447] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.269748] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 312.274842] ? tls_push_record+0xff/0x1600 [ 312.279068] ? tls_sw_sendmsg+0x92d/0x1020 [ 312.283295] ? inet_sendmsg+0x108/0x440 [ 312.287260] ? smc_sendmsg+0x223/0x320 [ 312.291137] ? sock_sendmsg+0xb5/0xf0 [ 312.294918] ? sock_write_iter+0x215/0x420 [ 312.299139] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 312.304930] ? iov_iter_get_pages+0x1ef/0x11a0 [ 312.309495] ? __lock_is_held+0xb5/0x140 [ 312.313799] generic_gcmaes_encrypt+0xfd/0x150 [ 312.318353] ? generic_gcmaes_encrypt+0xfd/0x150 [ 312.323085] ? helper_rfc4106_encrypt+0x450/0x450 [ 312.327902] ? __kmalloc+0x5f1/0x770 [ 312.331684] gcmaes_wrapper_encrypt+0x109/0x180 [ 312.336328] tls_push_record+0x9ae/0x1600 [ 312.340492] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.345072] tls_sw_sendmsg+0x92d/0x1020 [ 312.349115] ? mark_held_locks+0x130/0x130 [ 312.353340] ? __lock_acquire+0x792/0x4980 [ 312.357563] ? find_held_lock+0x36/0x1d0 [ 312.362127] ? tls_sw_push_pending_record+0x10/0x10 [ 312.367117] ? __local_bh_enable_ip+0x160/0x260 [ 312.371760] ? lock_sock_nested+0xc5/0x100 [ 312.375980] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.380534] ? lock_sock_nested+0x82/0x100 [ 312.384740] ? trace_hardirqs_on+0x28/0x190 [ 312.389032] ? lock_sock_nested+0x82/0x100 [ 312.393239] ? lock_sock_nested+0x82/0x100 [ 312.397450] inet_sendmsg+0x108/0x440 [ 312.401227] smc_sendmsg+0x223/0x320 [ 312.404914] ? smc_sendpage+0x170/0x170 [ 312.408866] sock_sendmsg+0xb5/0xf0 [ 312.412477] sock_write_iter+0x215/0x420 [ 312.416515] ? sock_sendmsg+0xf0/0xf0 [ 312.420304] ? __twofish_setkey+0x6730/0xabb0 [ 312.424778] __vfs_write+0x443/0x890 [ 312.428467] ? kernel_read+0x130/0x130 [ 312.432346] ? selinux_file_permission+0x2d1/0x3f0 [ 312.437254] ? rw_verify_area+0xb8/0x2b0 [ 312.441290] vfs_write+0x150/0x4d0 [ 312.444804] ksys_write+0x103/0x260 [ 312.448403] ? do_sys_open+0x16e/0x350 [ 312.452285] ? __ia32_sys_read+0xa0/0xa0 [ 312.456410] ? do_syscall_64+0x21/0x4e0 [ 312.460362] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.465706] __x64_sys_write+0x6e/0xb0 [ 312.469570] do_syscall_64+0xd0/0x4e0 [ 312.473364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.478550] RIP: 0033:0x4592f9 [ 312.481718] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.501639] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.509322] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 312.516567] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.523818] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 312.531061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 312.538318] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 312.574881] FAULT_INJECTION: forcing a failure. [ 312.574881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.587097] FAULT_INJECTION: forcing a failure. [ 312.587097] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.599242] FAULT_INJECTION: forcing a failure. [ 312.599242] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.599245] FAULT_INJECTION: forcing a failure. [ 312.599245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.599254] CPU: 1 PID: 11505 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 312.630765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.640198] Call Trace: [ 312.642772] dump_stack+0x123/0x177 [ 312.646378] should_fail.cold.4+0x5/0x13 [ 312.650417] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.655500] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 312.660760] ? kasan_unpoison_shadow+0x35/0x50 [ 312.665323] __alloc_pages_nodemask+0x1d5/0x710 [ 312.669972] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 312.674972] alloc_pages_current+0xd6/0x1b0 [ 312.679273] skb_page_frag_refill+0x20b/0x400 [ 312.683750] sk_page_frag_refill+0x46/0x1b0 [ 312.688063] tcp_sendmsg_locked+0xc58/0x35b0 [ 312.692451] ? mark_held_locks+0x130/0x130 [ 312.696659] ? mark_held_locks+0xc7/0x130 [ 312.700894] ? tcp_sendpage+0x50/0x50 [ 312.704677] ? mark_held_locks+0xc7/0x130 [ 312.708803] ? __local_bh_enable_ip+0x160/0x260 [ 312.713450] ? lock_sock_nested+0xc5/0x100 [ 312.717670] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.722227] ? lock_sock_nested+0x82/0x100 [ 312.726435] ? trace_hardirqs_on+0x28/0x190 [ 312.730733] ? lock_sock_nested+0x82/0x100 [ 312.734959] ? __local_bh_enable_ip+0x160/0x260 [ 312.740045] tcp_sendmsg+0x27/0x40 [ 312.743561] inet_sendmsg+0x108/0x440 [ 312.747347] smc_sendmsg+0x223/0x320 [ 312.751044] ? smc_sendpage+0x170/0x170 [ 312.754994] sock_sendmsg+0xb5/0xf0 [ 312.758597] sock_write_iter+0x215/0x420 [ 312.762632] ? sock_sendmsg+0xf0/0xf0 [ 312.766415] __vfs_write+0x443/0x890 [ 312.770105] ? kernel_read+0x130/0x130 [ 312.773982] ? selinux_file_permission+0x2d1/0x3f0 [ 312.778894] ? rw_verify_area+0xb8/0x2b0 [ 312.782941] vfs_write+0x150/0x4d0 [ 312.786457] ksys_write+0x103/0x260 [ 312.790057] ? do_sys_open+0x16e/0x350 [ 312.793919] ? __ia32_sys_read+0xa0/0xa0 [ 312.797956] ? do_syscall_64+0x21/0x4e0 [ 312.801912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.807270] __x64_sys_write+0x6e/0xb0 [ 312.811151] do_syscall_64+0xd0/0x4e0 [ 312.814929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.820092] RIP: 0033:0x4592f9 [ 312.823260] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.842136] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 312.849814] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 312.857078] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 312.864334] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 312.871594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 312.878842] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 312.887567] CPU: 1 PID: 11511 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 312.895453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.904799] Call Trace: [ 312.907378] dump_stack+0x123/0x177 [ 312.911014] should_fail.cold.4+0x5/0x13 [ 312.915057] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 312.920146] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 312.925409] ? kasan_unpoison_shadow+0x35/0x50 [ 312.929973] __alloc_pages_nodemask+0x1d5/0x710 [ 312.934632] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 312.939643] alloc_pages_current+0xd6/0x1b0 [ 312.943953] skb_page_frag_refill+0x20b/0x400 [ 312.948447] sk_page_frag_refill+0x46/0x1b0 [ 312.952752] tcp_sendmsg_locked+0xc58/0x35b0 [ 312.957154] ? mark_held_locks+0x130/0x130 [ 312.961370] ? mark_held_locks+0xc7/0x130 [ 312.965507] ? tcp_sendpage+0x50/0x50 [ 312.969292] ? mark_held_locks+0xc7/0x130 [ 312.973420] ? __local_bh_enable_ip+0x160/0x260 [ 312.978064] ? lock_sock_nested+0xc5/0x100 [ 312.982276] ? lockdep_hardirqs_on+0x421/0x5c0 [ 312.986836] ? lock_sock_nested+0x82/0x100 [ 312.991058] ? trace_hardirqs_on+0x28/0x190 [ 312.995355] ? lock_sock_nested+0x82/0x100 [ 312.999570] ? lock_sock_nested+0x82/0x100 [ 313.003784] ? __local_bh_enable_ip+0x160/0x260 [ 313.008437] tcp_sendmsg+0x27/0x40 [ 313.011958] inet_sendmsg+0x108/0x440 [ 313.015742] smc_sendmsg+0x223/0x320 [ 313.019435] ? smc_sendpage+0x170/0x170 [ 313.023407] sock_sendmsg+0xb5/0xf0 [ 313.027014] sock_write_iter+0x215/0x420 [ 313.031052] ? sock_sendmsg+0xf0/0xf0 [ 313.034838] __vfs_write+0x443/0x890 [ 313.038537] ? kernel_read+0x130/0x130 [ 313.042415] ? selinux_file_permission+0x2d1/0x3f0 [ 313.047324] ? rw_verify_area+0xb8/0x2b0 [ 313.051368] vfs_write+0x150/0x4d0 [ 313.054886] ksys_write+0x103/0x260 [ 313.058492] ? do_sys_open+0x16e/0x350 [ 313.062362] ? __ia32_sys_read+0xa0/0xa0 [ 313.066398] ? do_syscall_64+0x21/0x4e0 [ 313.070365] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.075717] __x64_sys_write+0x6e/0xb0 [ 313.079594] do_syscall_64+0xd0/0x4e0 [ 313.083385] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.088562] RIP: 0033:0x4592f9 [ 313.091737] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.110620] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.118309] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 313.125568] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.132841] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.140099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 313.147369] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 313.162789] FAULT_INJECTION: forcing a failure. [ 313.162789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 313.171074] CPU: 0 PID: 11504 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 313.182480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.191823] Call Trace: [ 313.194664] dump_stack+0x123/0x177 [ 313.198286] should_fail.cold.4+0x5/0x13 [ 313.202327] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.207403] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.212665] ? kasan_unpoison_shadow+0x35/0x50 [ 313.217232] __alloc_pages_nodemask+0x1d5/0x710 [ 313.221876] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.226919] alloc_pages_current+0xd6/0x1b0 [ 313.231215] skb_page_frag_refill+0x20b/0x400 [ 313.235685] sk_page_frag_refill+0x46/0x1b0 [ 313.239980] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.244366] ? mark_held_locks+0x130/0x130 [ 313.248574] ? mark_held_locks+0xc7/0x130 [ 313.252702] ? tcp_sendpage+0x50/0x50 [ 313.256477] ? mark_held_locks+0xc7/0x130 [ 313.260598] ? __local_bh_enable_ip+0x160/0x260 [ 313.265241] ? lock_sock_nested+0xc5/0x100 [ 313.269450] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.274003] ? lock_sock_nested+0x82/0x100 [ 313.278211] ? trace_hardirqs_on+0x28/0x190 [ 313.282519] ? lock_sock_nested+0x82/0x100 [ 313.286729] ? __local_bh_enable_ip+0x160/0x260 [ 313.291373] tcp_sendmsg+0x27/0x40 [ 313.294896] inet_sendmsg+0x108/0x440 [ 313.298682] smc_sendmsg+0x223/0x320 [ 313.302375] ? smc_sendpage+0x170/0x170 [ 313.306330] sock_sendmsg+0xb5/0xf0 [ 313.309933] sock_write_iter+0x215/0x420 [ 313.313970] ? sock_sendmsg+0xf0/0xf0 [ 313.317765] __vfs_write+0x443/0x890 [ 313.321460] ? kernel_read+0x130/0x130 [ 313.325327] ? selinux_file_permission+0x2d1/0x3f0 [ 313.330237] ? rw_verify_area+0xb8/0x2b0 [ 313.334278] vfs_write+0x150/0x4d0 [ 313.337794] ksys_write+0x103/0x260 [ 313.341397] ? do_sys_open+0x16e/0x350 [ 313.345261] ? __ia32_sys_read+0xa0/0xa0 [ 313.349316] ? do_syscall_64+0x21/0x4e0 [ 313.353279] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.358641] __x64_sys_write+0x6e/0xb0 [ 313.362502] do_syscall_64+0xd0/0x4e0 [ 313.366278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.371444] RIP: 0033:0x4592f9 [ 313.374611] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.393486] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.401180] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 313.408437] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.415686] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.422934] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 313.430180] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 313.445580] CPU: 0 PID: 11490 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 313.453479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.462819] Call Trace: [ 313.465401] dump_stack+0x123/0x177 [ 313.469023] should_fail.cold.4+0x5/0x13 [ 313.473077] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.478166] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.483431] ? kasan_unpoison_shadow+0x35/0x50 [ 313.489834] __alloc_pages_nodemask+0x1d5/0x710 [ 313.494497] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.499500] alloc_pages_current+0xd6/0x1b0 [ 313.503808] skb_page_frag_refill+0x20b/0x400 [ 313.508280] sk_page_frag_refill+0x46/0x1b0 [ 313.512580] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.516966] ? mark_held_locks+0x130/0x130 [ 313.521176] ? mark_held_locks+0xc7/0x130 [ 313.525307] ? tcp_sendpage+0x50/0x50 [ 313.529084] ? mark_held_locks+0xc7/0x130 [ 313.533213] ? __local_bh_enable_ip+0x160/0x260 [ 313.537859] ? lock_sock_nested+0xc5/0x100 [ 313.542078] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.546639] ? lock_sock_nested+0x82/0x100 [ 313.550850] ? trace_hardirqs_on+0x28/0x190 [ 313.555235] ? lock_sock_nested+0x82/0x100 [ 313.559449] ? lock_sock_nested+0x82/0x100 [ 313.563659] ? __local_bh_enable_ip+0x160/0x260 [ 313.568307] tcp_sendmsg+0x27/0x40 [ 313.571823] inet_sendmsg+0x108/0x440 [ 313.575604] smc_sendmsg+0x223/0x320 [ 313.579304] ? smc_sendpage+0x170/0x170 [ 313.583255] sock_sendmsg+0xb5/0xf0 [ 313.586859] sock_write_iter+0x215/0x420 [ 313.590985] ? sock_sendmsg+0xf0/0xf0 [ 313.594771] __vfs_write+0x443/0x890 [ 313.598464] ? kernel_read+0x130/0x130 [ 313.602347] ? selinux_file_permission+0x2d1/0x3f0 [ 313.607257] ? rw_verify_area+0xb8/0x2b0 [ 313.611296] vfs_write+0x150/0x4d0 [ 313.614834] ksys_write+0x103/0x260 [ 313.618436] ? do_sys_open+0x16e/0x350 [ 313.622301] ? __ia32_sys_read+0xa0/0xa0 [ 313.626341] ? do_syscall_64+0x21/0x4e0 [ 313.630292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.635653] __x64_sys_write+0x6e/0xb0 [ 313.639532] do_syscall_64+0xd0/0x4e0 [ 313.643314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.648480] RIP: 0033:0x4592f9 [ 313.651648] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.670530] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.678217] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 313.685460] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.692713] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.700008] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 313.707265] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 313.716840] CPU: 1 PID: 11518 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 313.724723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.734067] Call Trace: [ 313.736650] dump_stack+0x123/0x177 [ 313.740269] should_fail.cold.4+0x5/0x13 [ 313.744414] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 313.749518] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 313.754786] ? kasan_unpoison_shadow+0x35/0x50 [ 313.759364] __alloc_pages_nodemask+0x1d5/0x710 [ 313.764034] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 313.769043] alloc_pages_current+0xd6/0x1b0 [ 313.773343] skb_page_frag_refill+0x20b/0x400 [ 313.777832] sk_page_frag_refill+0x46/0x1b0 [ 313.782135] tcp_sendmsg_locked+0xc58/0x35b0 [ 313.786525] ? mark_held_locks+0x130/0x130 [ 313.790732] ? mark_held_locks+0xc7/0x130 [ 313.794859] ? tcp_sendpage+0x50/0x50 [ 313.798634] ? mark_held_locks+0xc7/0x130 [ 313.802769] ? __local_bh_enable_ip+0x160/0x260 [ 313.807410] ? lock_sock_nested+0xc5/0x100 [ 313.811620] ? lockdep_hardirqs_on+0x421/0x5c0 [ 313.816185] ? lock_sock_nested+0x82/0x100 [ 313.820393] ? trace_hardirqs_on+0x28/0x190 [ 313.824689] ? lock_sock_nested+0x82/0x100 [ 313.828894] ? lock_sock_nested+0x82/0x100 [ 313.833103] ? __local_bh_enable_ip+0x160/0x260 [ 313.837747] tcp_sendmsg+0x27/0x40 [ 313.841349] inet_sendmsg+0x108/0x440 [ 313.845126] smc_sendmsg+0x223/0x320 [ 313.848813] ? smc_sendpage+0x170/0x170 [ 313.852761] sock_sendmsg+0xb5/0xf0 [ 313.856380] sock_write_iter+0x215/0x420 [ 313.860416] ? sock_sendmsg+0xf0/0xf0 [ 313.864201] __vfs_write+0x443/0x890 [ 313.867903] ? kernel_read+0x130/0x130 [ 313.871782] ? selinux_file_permission+0x2d1/0x3f0 [ 313.876691] ? rw_verify_area+0xb8/0x2b0 [ 313.880728] vfs_write+0x150/0x4d0 [ 313.884254] ksys_write+0x103/0x260 [ 313.887855] ? do_sys_open+0x16e/0x350 [ 313.891715] ? __ia32_sys_read+0xa0/0xa0 [ 313.895777] ? do_syscall_64+0x21/0x4e0 [ 313.899736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.905087] __x64_sys_write+0x6e/0xb0 [ 313.908968] do_syscall_64+0xd0/0x4e0 [ 313.912752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.917932] RIP: 0033:0x4592f9 [ 313.921105] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.939993] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 313.947683] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 313.954940] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 313.962187] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 313.969433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 2020/08/01 12:08:14 executed programs: 1017 [ 313.976681] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 314.041058] FAULT_INJECTION: forcing a failure. [ 314.041058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.056662] CPU: 1 PID: 11528 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 314.060398] FAULT_INJECTION: forcing a failure. [ 314.060398] name failslab, interval 1, probability 0, space 0, times 0 [ 314.064545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.064550] Call Trace: [ 314.087632] dump_stack+0x123/0x177 [ 314.091254] should_fail.cold.4+0x5/0x13 [ 314.095316] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.100412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 314.105154] ? trace_hardirqs_on_caller+0x28/0x180 [ 314.110072] ? kasan_unpoison_shadow+0x35/0x50 [ 314.114651] __alloc_pages_nodemask+0x1d5/0x710 [ 314.119321] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 314.124334] alloc_pages_current+0xd6/0x1b0 [ 314.128656] skb_page_frag_refill+0x20b/0x400 [ 314.133141] sk_page_frag_refill+0x46/0x1b0 [ 314.137462] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.141850] ? mark_held_locks+0x130/0x130 [ 314.146072] ? mark_held_locks+0xc7/0x130 [ 314.150220] ? tcp_sendpage+0x50/0x50 [ 314.154012] ? mark_held_locks+0xc7/0x130 [ 314.158144] ? __local_bh_enable_ip+0x160/0x260 [ 314.162790] ? lock_sock_nested+0xc5/0x100 [ 314.167011] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.171571] ? lock_sock_nested+0x82/0x100 [ 314.175779] ? trace_hardirqs_on+0x28/0x190 [ 314.180082] ? lock_sock_nested+0x82/0x100 [ 314.184303] ? lock_sock_nested+0x82/0x100 [ 314.188519] ? __local_bh_enable_ip+0x160/0x260 [ 314.193185] tcp_sendmsg+0x27/0x40 [ 314.196712] inet_sendmsg+0x108/0x440 [ 314.200500] smc_sendmsg+0x223/0x320 [ 314.204187] ? smc_sendpage+0x170/0x170 [ 314.208137] sock_sendmsg+0xb5/0xf0 [ 314.211745] sock_write_iter+0x215/0x420 [ 314.215786] ? sock_sendmsg+0xf0/0xf0 [ 314.219573] __vfs_write+0x443/0x890 [ 314.223270] ? kernel_read+0x130/0x130 [ 314.227148] ? selinux_file_permission+0x2d1/0x3f0 [ 314.232058] ? rw_verify_area+0xb8/0x2b0 [ 314.236097] vfs_write+0x150/0x4d0 [ 314.239620] ksys_write+0x103/0x260 [ 314.243226] ? do_sys_open+0x16e/0x350 [ 314.247096] ? __ia32_sys_read+0xa0/0xa0 [ 314.251147] ? do_syscall_64+0x21/0x4e0 [ 314.255122] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.260482] __x64_sys_write+0x6e/0xb0 [ 314.264348] do_syscall_64+0xd0/0x4e0 [ 314.268139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.273302] RIP: 0033:0x4592f9 [ 314.276479] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.295358] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.303043] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 314.310288] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.317534] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.324779] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 314.332022] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 314.339932] FAULT_INJECTION: forcing a failure. [ 314.339932] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 314.347141] FAULT_INJECTION: forcing a failure. [ 314.347141] name failslab, interval 1, probability 0, space 0, times 0 [ 314.356894] CPU: 0 PID: 11547 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 314.370819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.376708] FAULT_INJECTION: forcing a failure. [ 314.376708] name failslab, interval 1, probability 0, space 0, times 0 [ 314.380157] Call Trace: [ 314.380168] dump_stack+0x123/0x177 [ 314.380179] should_fail.cold.4+0x5/0x13 [ 314.380190] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.380197] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 314.380204] ? kasan_unpoison_shadow+0x35/0x50 [ 314.380218] __alloc_pages_nodemask+0x1d5/0x710 [ 314.421145] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 314.426149] alloc_pages_current+0xd6/0x1b0 [ 314.430451] skb_page_frag_refill+0x20b/0x400 [ 314.434928] sk_page_frag_refill+0x46/0x1b0 [ 314.439228] tcp_sendmsg_locked+0xc58/0x35b0 [ 314.443618] ? mark_held_locks+0x130/0x130 [ 314.447837] ? mark_held_locks+0xc7/0x130 [ 314.451970] ? tcp_sendpage+0x50/0x50 [ 314.455753] ? mark_held_locks+0xc7/0x130 [ 314.459879] ? __local_bh_enable_ip+0x160/0x260 [ 314.464523] ? lock_sock_nested+0xc5/0x100 [ 314.468745] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.473302] ? lock_sock_nested+0x82/0x100 [ 314.477512] ? trace_hardirqs_on+0x28/0x190 [ 314.481807] ? lock_sock_nested+0x82/0x100 [ 314.486029] ? lock_sock_nested+0x82/0x100 [ 314.490244] ? __local_bh_enable_ip+0x160/0x260 [ 314.494896] tcp_sendmsg+0x27/0x40 [ 314.498415] inet_sendmsg+0x108/0x440 [ 314.502194] smc_sendmsg+0x223/0x320 [ 314.505882] ? smc_sendpage+0x170/0x170 [ 314.509833] sock_sendmsg+0xb5/0xf0 [ 314.513444] sock_write_iter+0x215/0x420 [ 314.517489] ? sock_sendmsg+0xf0/0xf0 [ 314.521276] __vfs_write+0x443/0x890 [ 314.524966] ? kernel_read+0x130/0x130 [ 314.528837] ? selinux_file_permission+0x2d1/0x3f0 [ 314.533754] ? rw_verify_area+0xb8/0x2b0 [ 314.537793] vfs_write+0x150/0x4d0 [ 314.541312] ksys_write+0x103/0x260 [ 314.544913] ? do_sys_open+0x16e/0x350 [ 314.548780] ? __ia32_sys_read+0xa0/0xa0 [ 314.552823] ? do_syscall_64+0x21/0x4e0 [ 314.556772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.562114] __x64_sys_write+0x6e/0xb0 [ 314.565981] do_syscall_64+0xd0/0x4e0 [ 314.569761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.574930] RIP: 0033:0x4592f9 [ 314.578099] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.596976] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.604673] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 314.611923] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.619189] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 314.626437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 314.633692] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 314.640952] CPU: 1 PID: 11541 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 314.648840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.658185] Call Trace: [ 314.660764] dump_stack+0x123/0x177 [ 314.664386] should_fail.cold.4+0x5/0x13 [ 314.668440] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 314.673533] ? kernel_text_address+0x79/0xf0 [ 314.677933] ? __kernel_text_address+0xd/0x40 [ 314.682412] ? unwind_get_return_address+0x61/0xa0 [ 314.687331] __should_failslab+0xba/0xf0 [ 314.691380] should_failslab+0x9/0x14 [ 314.695165] __kmalloc+0x70/0x770 [ 314.698606] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.703871] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 314.708958] ? tls_push_record+0xff/0x1600 [ 314.713185] ? tls_sw_sendmsg+0x92d/0x1020 [ 314.717402] ? inet_sendmsg+0x108/0x440 [ 314.721363] ? smc_sendmsg+0x223/0x320 [ 314.725235] ? sock_sendmsg+0xb5/0xf0 [ 314.729022] ? sock_write_iter+0x215/0x420 [ 314.733248] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 314.739123] ? iov_iter_get_pages+0x1ef/0x11a0 [ 314.743788] ? __lock_is_held+0xb5/0x140 [ 314.747849] generic_gcmaes_encrypt+0xfd/0x150 [ 314.752432] ? generic_gcmaes_encrypt+0xfd/0x150 [ 314.757172] ? helper_rfc4106_encrypt+0x450/0x450 [ 314.762187] ? __kmalloc+0x5f1/0x770 [ 314.765892] gcmaes_wrapper_encrypt+0x109/0x180 [ 314.770569] tls_push_record+0x9ae/0x1600 [ 314.774708] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.779294] tls_sw_sendmsg+0x92d/0x1020 [ 314.783345] ? mark_held_locks+0x130/0x130 [ 314.787559] ? __lock_acquire+0x792/0x4980 [ 314.791773] ? find_held_lock+0x36/0x1d0 [ 314.795811] ? tls_sw_push_pending_record+0x10/0x10 [ 314.800805] ? __local_bh_enable_ip+0x160/0x260 [ 314.805453] ? lock_sock_nested+0xc5/0x100 [ 314.809669] ? lockdep_hardirqs_on+0x421/0x5c0 [ 314.814225] ? lock_sock_nested+0x82/0x100 [ 314.818432] ? trace_hardirqs_on+0x28/0x190 [ 314.822724] ? lock_sock_nested+0x82/0x100 [ 314.826931] ? lock_sock_nested+0x82/0x100 [ 314.831143] inet_sendmsg+0x108/0x440 [ 314.834919] smc_sendmsg+0x223/0x320 [ 314.838607] ? smc_sendpage+0x170/0x170 [ 314.842556] sock_sendmsg+0xb5/0xf0 [ 314.846175] sock_write_iter+0x215/0x420 [ 314.850210] ? sock_sendmsg+0xf0/0xf0 [ 314.853992] __vfs_write+0x443/0x890 [ 314.857684] ? kernel_read+0x130/0x130 [ 314.861578] ? selinux_file_permission+0x2d1/0x3f0 [ 314.866487] ? rw_verify_area+0xb8/0x2b0 [ 314.870522] vfs_write+0x150/0x4d0 [ 314.874037] ksys_write+0x103/0x260 [ 314.877649] ? do_sys_open+0x16e/0x350 [ 314.881509] ? __ia32_sys_read+0xa0/0xa0 [ 314.885551] ? do_syscall_64+0x21/0x4e0 [ 314.889500] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.894836] __x64_sys_write+0x6e/0xb0 [ 314.898699] do_syscall_64+0xd0/0x4e0 [ 314.902483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.907647] RIP: 0033:0x4592f9 [ 314.910817] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.929692] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.937374] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 314.944619] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 314.951863] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 314.959107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 314.966353] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 314.981822] CPU: 0 PID: 11545 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 314.989713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.999050] Call Trace: [ 315.001629] dump_stack+0x123/0x177 [ 315.005247] should_fail.cold.4+0x5/0x13 [ 315.009307] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.014395] ? kernel_text_address+0x79/0xf0 [ 315.018780] ? __kernel_text_address+0xd/0x40 [ 315.023250] ? unwind_get_return_address+0x61/0xa0 [ 315.028158] __should_failslab+0xba/0xf0 [ 315.032197] should_failslab+0x9/0x14 [ 315.035979] __kmalloc+0x70/0x770 [ 315.039415] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.044667] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.049743] ? tls_push_record+0xff/0x1600 [ 315.053952] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.058161] ? inet_sendmsg+0x108/0x440 [ 315.062113] ? smc_sendmsg+0x223/0x320 [ 315.065983] ? sock_sendmsg+0xb5/0xf0 [ 315.069777] ? sock_write_iter+0x215/0x420 [ 315.073995] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.079782] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.084347] ? __lock_is_held+0xb5/0x140 [ 315.088400] generic_gcmaes_encrypt+0xfd/0x150 [ 315.092962] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.097699] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.102524] ? __kmalloc+0x5f1/0x770 [ 315.106218] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.110862] tls_push_record+0x9ae/0x1600 [ 315.114985] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.119552] tls_sw_sendmsg+0x92d/0x1020 [ 315.123593] ? mark_held_locks+0x130/0x130 [ 315.127803] ? __lock_acquire+0x792/0x4980 [ 315.132021] ? find_held_lock+0x36/0x1d0 [ 315.136065] ? tls_sw_push_pending_record+0x10/0x10 [ 315.141057] ? __local_bh_enable_ip+0x160/0x260 [ 315.145701] ? lock_sock_nested+0xc5/0x100 [ 315.150692] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.155250] ? lock_sock_nested+0x82/0x100 [ 315.159463] ? trace_hardirqs_on+0x28/0x190 [ 315.163760] ? lock_sock_nested+0x82/0x100 [ 315.167982] ? lock_sock_nested+0x82/0x100 [ 315.172192] inet_sendmsg+0x108/0x440 [ 315.175974] smc_sendmsg+0x223/0x320 [ 315.179670] ? smc_sendpage+0x170/0x170 [ 315.183631] sock_sendmsg+0xb5/0xf0 [ 315.187249] sock_write_iter+0x215/0x420 [ 315.191300] ? sock_sendmsg+0xf0/0xf0 [ 315.195087] __vfs_write+0x443/0x890 [ 315.198779] ? kernel_read+0x130/0x130 [ 315.202651] ? selinux_file_permission+0x2d1/0x3f0 [ 315.207585] ? rw_verify_area+0xb8/0x2b0 [ 315.211623] vfs_write+0x150/0x4d0 [ 315.215161] ksys_write+0x103/0x260 [ 315.218761] ? do_sys_open+0x16e/0x350 [ 315.222622] ? __ia32_sys_read+0xa0/0xa0 [ 315.226668] ? do_syscall_64+0x21/0x4e0 [ 315.230620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.236069] __x64_sys_write+0x6e/0xb0 [ 315.239936] do_syscall_64+0xd0/0x4e0 [ 315.243720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.248887] RIP: 0033:0x4592f9 [ 315.252056] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.270944] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.278631] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 315.285886] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.293129] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.300373] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 315.307729] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 315.315640] CPU: 1 PID: 11543 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 315.323521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.332863] Call Trace: [ 315.335435] dump_stack+0x123/0x177 [ 315.339051] should_fail.cold.4+0x5/0x13 [ 315.343103] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.348197] ? kernel_text_address+0x79/0xf0 [ 315.352605] ? __kernel_text_address+0xd/0x40 [ 315.357092] ? unwind_get_return_address+0x61/0xa0 [ 315.362125] __should_failslab+0xba/0xf0 [ 315.366176] should_failslab+0x9/0x14 [ 315.370755] __kmalloc+0x70/0x770 [ 315.374202] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.379473] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.384574] ? tls_push_record+0xff/0x1600 [ 315.388804] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.393012] ? inet_sendmsg+0x108/0x440 [ 315.396970] ? smc_sendmsg+0x223/0x320 [ 315.400840] ? sock_sendmsg+0xb5/0xf0 [ 315.404618] ? sock_write_iter+0x215/0x420 [ 315.408836] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.414624] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.419191] ? __lock_is_held+0xb5/0x140 [ 315.423234] generic_gcmaes_encrypt+0xfd/0x150 [ 315.427792] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.432522] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.437342] ? __kmalloc+0x5f1/0x770 [ 315.441037] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.445685] tls_push_record+0x9ae/0x1600 [ 315.449805] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.454378] tls_sw_sendmsg+0x92d/0x1020 [ 315.458424] ? mark_held_locks+0x130/0x130 [ 315.462632] ? __lock_acquire+0x792/0x4980 [ 315.466847] ? find_held_lock+0x36/0x1d0 [ 315.470899] ? tls_sw_push_pending_record+0x10/0x10 [ 315.475904] ? __local_bh_enable_ip+0x160/0x260 [ 315.480553] ? lock_sock_nested+0xc5/0x100 [ 315.484774] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.489344] ? lock_sock_nested+0x82/0x100 [ 315.493556] ? trace_hardirqs_on+0x28/0x190 [ 315.497853] ? lock_sock_nested+0x82/0x100 [ 315.502062] ? lock_sock_nested+0x82/0x100 [ 315.506278] inet_sendmsg+0x108/0x440 [ 315.510070] smc_sendmsg+0x223/0x320 [ 315.513758] ? smc_sendpage+0x170/0x170 [ 315.517709] sock_sendmsg+0xb5/0xf0 [ 315.521311] sock_write_iter+0x215/0x420 [ 315.525349] ? sock_sendmsg+0xf0/0xf0 [ 315.529134] __vfs_write+0x443/0x890 [ 315.532826] ? kernel_read+0x130/0x130 [ 315.536696] ? selinux_file_permission+0x2d1/0x3f0 [ 315.541613] ? rw_verify_area+0xb8/0x2b0 [ 315.545650] vfs_write+0x150/0x4d0 [ 315.549177] ksys_write+0x103/0x260 [ 315.552775] ? do_sys_open+0x16e/0x350 [ 315.556635] ? __ia32_sys_read+0xa0/0xa0 [ 315.560672] ? do_syscall_64+0x21/0x4e0 [ 315.564619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.569958] __x64_sys_write+0x6e/0xb0 [ 315.573819] do_syscall_64+0xd0/0x4e0 [ 315.577596] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.582851] RIP: 0033:0x4592f9 [ 315.586021] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.604906] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 315.612589] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 315.619841] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 315.627083] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 315.634327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 315.641572] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 315.720056] FAULT_INJECTION: forcing a failure. [ 315.720056] name failslab, interval 1, probability 0, space 0, times 0 [ 315.735438] FAULT_INJECTION: forcing a failure. [ 315.735438] name failslab, interval 1, probability 0, space 0, times 0 [ 315.747128] FAULT_INJECTION: forcing a failure. [ 315.747128] name failslab, interval 1, probability 0, space 0, times 0 [ 315.758767] FAULT_INJECTION: forcing a failure. [ 315.758767] name failslab, interval 1, probability 0, space 0, times 0 [ 315.778966] FAULT_INJECTION: forcing a failure. [ 315.778966] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 315.780176] CPU: 1 PID: 11564 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 315.798815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.808169] Call Trace: [ 315.810765] dump_stack+0x123/0x177 [ 315.814379] should_fail.cold.4+0x5/0x13 [ 315.818448] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 315.823527] ? kernel_text_address+0x79/0xf0 [ 315.827920] ? __kernel_text_address+0xd/0x40 [ 315.832389] ? unwind_get_return_address+0x61/0xa0 [ 315.837296] __should_failslab+0xba/0xf0 [ 315.841332] should_failslab+0x9/0x14 [ 315.845110] __kmalloc+0x70/0x770 [ 315.848542] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.853793] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 315.858872] ? tls_push_record+0xff/0x1600 [ 315.863097] ? tls_sw_sendmsg+0x92d/0x1020 [ 315.867306] ? inet_sendmsg+0x108/0x440 [ 315.871261] ? smc_sendmsg+0x223/0x320 [ 315.875135] ? sock_sendmsg+0xb5/0xf0 [ 315.878907] ? sock_write_iter+0x215/0x420 [ 315.883118] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 315.888888] ? iov_iter_get_pages+0x1ef/0x11a0 [ 315.893462] ? __lock_is_held+0xb5/0x140 [ 315.897506] generic_gcmaes_encrypt+0xfd/0x150 [ 315.902059] ? generic_gcmaes_encrypt+0xfd/0x150 [ 315.906788] ? helper_rfc4106_encrypt+0x450/0x450 [ 315.911632] ? __kmalloc+0x5f1/0x770 [ 315.915337] gcmaes_wrapper_encrypt+0x109/0x180 [ 315.919982] tls_push_record+0x9ae/0x1600 [ 315.924104] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.928666] tls_sw_sendmsg+0x92d/0x1020 [ 315.932703] ? mark_held_locks+0x130/0x130 [ 315.936929] ? __lock_acquire+0x792/0x4980 [ 315.941142] ? find_held_lock+0x36/0x1d0 [ 315.945180] ? tls_sw_push_pending_record+0x10/0x10 [ 315.950173] ? __local_bh_enable_ip+0x160/0x260 [ 315.954815] ? lock_sock_nested+0xc5/0x100 [ 315.959030] ? lockdep_hardirqs_on+0x421/0x5c0 [ 315.963582] ? lock_sock_nested+0x82/0x100 [ 315.967790] ? trace_hardirqs_on+0x28/0x190 [ 315.972092] ? lock_sock_nested+0x82/0x100 [ 315.976308] ? lock_sock_nested+0x82/0x100 [ 315.980515] inet_sendmsg+0x108/0x440 [ 315.984290] smc_sendmsg+0x223/0x320 [ 315.987978] ? smc_sendpage+0x170/0x170 [ 315.991927] sock_sendmsg+0xb5/0xf0 [ 315.995544] sock_write_iter+0x215/0x420 [ 315.999585] ? sock_sendmsg+0xf0/0xf0 [ 316.003373] __vfs_write+0x443/0x890 [ 316.007070] ? kernel_read+0x130/0x130 [ 316.010949] ? selinux_file_permission+0x2d1/0x3f0 [ 316.015884] ? rw_verify_area+0xb8/0x2b0 [ 316.021051] vfs_write+0x150/0x4d0 [ 316.024570] ksys_write+0x103/0x260 [ 316.028173] ? do_sys_open+0x16e/0x350 [ 316.032046] ? __ia32_sys_read+0xa0/0xa0 [ 316.036093] ? do_syscall_64+0x21/0x4e0 [ 316.040043] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.045473] __x64_sys_write+0x6e/0xb0 [ 316.049334] do_syscall_64+0xd0/0x4e0 [ 316.053107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.058271] RIP: 0033:0x4592f9 [ 316.061439] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.080314] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.088085] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 316.095339] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.102588] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.109838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 316.117094] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 316.130735] CPU: 1 PID: 11563 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 316.138623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.147962] Call Trace: [ 316.150541] dump_stack+0x123/0x177 [ 316.154161] should_fail.cold.4+0x5/0x13 [ 316.158211] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.163296] ? kernel_text_address+0x79/0xf0 [ 316.167691] ? __kernel_text_address+0xd/0x40 [ 316.172164] ? unwind_get_return_address+0x61/0xa0 [ 316.177072] __should_failslab+0xba/0xf0 [ 316.181123] should_failslab+0x9/0x14 [ 316.184907] __kmalloc+0x70/0x770 [ 316.188338] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.193682] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.198760] ? tls_push_record+0xff/0x1600 [ 316.202968] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.207177] ? inet_sendmsg+0x108/0x440 [ 316.211142] ? smc_sendmsg+0x223/0x320 [ 316.215004] ? sock_sendmsg+0xb5/0xf0 [ 316.218781] ? sock_write_iter+0x215/0x420 [ 316.222996] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.228772] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.233339] ? __lock_is_held+0xb5/0x140 [ 316.237401] generic_gcmaes_encrypt+0xfd/0x150 [ 316.241971] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.246711] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.251541] ? __kmalloc+0x5f1/0x770 [ 316.255247] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.259897] tls_push_record+0x9ae/0x1600 [ 316.264021] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.268590] tls_sw_sendmsg+0x92d/0x1020 [ 316.272626] ? mark_held_locks+0x130/0x130 [ 316.276835] ? __lock_acquire+0x792/0x4980 [ 316.281050] ? find_held_lock+0x36/0x1d0 [ 316.285087] ? tls_sw_push_pending_record+0x10/0x10 [ 316.290078] ? __local_bh_enable_ip+0x160/0x260 [ 316.294723] ? lock_sock_nested+0xc5/0x100 [ 316.299095] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.303662] ? lock_sock_nested+0x82/0x100 [ 316.307881] ? trace_hardirqs_on+0x28/0x190 [ 316.312178] ? lock_sock_nested+0x82/0x100 [ 316.316395] ? lock_sock_nested+0x82/0x100 [ 316.320637] inet_sendmsg+0x108/0x440 [ 316.324432] smc_sendmsg+0x223/0x320 [ 316.328128] ? smc_sendpage+0x170/0x170 [ 316.332167] sock_sendmsg+0xb5/0xf0 [ 316.335776] sock_write_iter+0x215/0x420 [ 316.339816] ? sock_sendmsg+0xf0/0xf0 [ 316.343603] __vfs_write+0x443/0x890 [ 316.347295] ? kernel_read+0x130/0x130 [ 316.351178] ? selinux_file_permission+0x2d1/0x3f0 [ 316.356099] ? rw_verify_area+0xb8/0x2b0 [ 316.360141] vfs_write+0x150/0x4d0 [ 316.363659] ksys_write+0x103/0x260 [ 316.367265] ? do_sys_open+0x16e/0x350 [ 316.371128] ? __ia32_sys_read+0xa0/0xa0 [ 316.375166] ? do_syscall_64+0x21/0x4e0 [ 316.379133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.384478] __x64_sys_write+0x6e/0xb0 [ 316.388344] do_syscall_64+0xd0/0x4e0 [ 316.392122] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.397302] RIP: 0033:0x4592f9 [ 316.400477] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.419358] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.427046] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 316.434642] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.441887] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 316.449136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 316.456398] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 316.463672] CPU: 0 PID: 11553 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 316.471555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.480902] Call Trace: [ 316.483486] dump_stack+0x123/0x177 [ 316.487114] should_fail.cold.4+0x5/0x13 [ 316.491173] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.496291] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 316.501565] ? kasan_unpoison_shadow+0x35/0x50 [ 316.506144] __alloc_pages_nodemask+0x1d5/0x710 [ 316.510791] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 316.515810] alloc_pages_current+0xd6/0x1b0 [ 316.520119] skb_page_frag_refill+0x20b/0x400 [ 316.524589] sk_page_frag_refill+0x46/0x1b0 [ 316.529754] tcp_sendmsg_locked+0xc58/0x35b0 [ 316.534140] ? mark_held_locks+0x130/0x130 [ 316.538346] ? mark_held_locks+0xc7/0x130 [ 316.542480] ? tcp_sendpage+0x50/0x50 [ 316.546254] ? mark_held_locks+0xc7/0x130 [ 316.550379] ? __local_bh_enable_ip+0x160/0x260 [ 316.555031] ? lock_sock_nested+0xc5/0x100 [ 316.559249] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.563812] ? lock_sock_nested+0x82/0x100 [ 316.568037] ? trace_hardirqs_on+0x28/0x190 [ 316.572336] ? lock_sock_nested+0x82/0x100 [ 316.576553] ? __local_bh_enable_ip+0x160/0x260 [ 316.581202] tcp_sendmsg+0x27/0x40 [ 316.584718] inet_sendmsg+0x108/0x440 [ 316.588496] smc_sendmsg+0x223/0x320 [ 316.592187] ? smc_sendpage+0x170/0x170 [ 316.596137] sock_sendmsg+0xb5/0xf0 [ 316.599739] sock_write_iter+0x215/0x420 [ 316.603772] ? sock_sendmsg+0xf0/0xf0 [ 316.607555] __vfs_write+0x443/0x890 [ 316.611244] ? kernel_read+0x130/0x130 [ 316.615119] ? selinux_file_permission+0x2d1/0x3f0 [ 316.620024] ? rw_verify_area+0xb8/0x2b0 [ 316.624072] vfs_write+0x150/0x4d0 [ 316.627589] ksys_write+0x103/0x260 [ 316.631197] ? do_sys_open+0x16e/0x350 [ 316.635066] ? __ia32_sys_read+0xa0/0xa0 [ 316.639125] ? do_syscall_64+0x21/0x4e0 [ 316.643082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.648419] __x64_sys_write+0x6e/0xb0 [ 316.652288] do_syscall_64+0xd0/0x4e0 [ 316.656074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.661236] RIP: 0033:0x4592f9 [ 316.664415] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.683306] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 316.690986] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 316.698240] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 316.705496] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 316.712738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 316.719981] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 316.745788] CPU: 0 PID: 11559 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 316.753695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.763045] Call Trace: [ 316.765627] dump_stack+0x123/0x177 [ 316.769252] should_fail.cold.4+0x5/0x13 [ 316.773314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 316.778412] ? kernel_text_address+0x79/0xf0 [ 316.782809] ? __kernel_text_address+0xd/0x40 [ 316.787282] ? unwind_get_return_address+0x61/0xa0 [ 316.792191] __should_failslab+0xba/0xf0 [ 316.796226] should_failslab+0x9/0x14 [ 316.800003] __kmalloc+0x70/0x770 [ 316.803433] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.808689] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 316.813768] ? tls_push_record+0xff/0x1600 [ 316.817990] ? tls_sw_sendmsg+0x92d/0x1020 [ 316.822197] ? inet_sendmsg+0x108/0x440 [ 316.826144] ? smc_sendmsg+0x223/0x320 [ 316.830005] ? sock_sendmsg+0xb5/0xf0 [ 316.833779] ? sock_write_iter+0x215/0x420 [ 316.837989] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 316.843764] ? iov_iter_get_pages+0x1ef/0x11a0 [ 316.848327] ? __lock_is_held+0xb5/0x140 [ 316.852374] generic_gcmaes_encrypt+0xfd/0x150 [ 316.856929] ? generic_gcmaes_encrypt+0xfd/0x150 [ 316.861658] ? helper_rfc4106_encrypt+0x450/0x450 [ 316.866474] ? __kmalloc+0x5f1/0x770 [ 316.870163] gcmaes_wrapper_encrypt+0x109/0x180 [ 316.874806] tls_push_record+0x9ae/0x1600 [ 316.878925] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.883485] tls_sw_sendmsg+0x92d/0x1020 [ 316.887529] ? mark_held_locks+0x130/0x130 [ 316.891745] ? __lock_acquire+0x792/0x4980 [ 316.895957] ? find_held_lock+0x36/0x1d0 [ 316.899995] ? tls_sw_push_pending_record+0x10/0x10 [ 316.904994] ? __local_bh_enable_ip+0x160/0x260 [ 316.909636] ? lock_sock_nested+0xc5/0x100 [ 316.913845] ? lockdep_hardirqs_on+0x421/0x5c0 [ 316.918398] ? lock_sock_nested+0x82/0x100 [ 316.922607] ? trace_hardirqs_on+0x28/0x190 [ 316.927184] ? lock_sock_nested+0x82/0x100 [ 316.931391] ? lock_sock_nested+0x82/0x100 [ 316.935601] inet_sendmsg+0x108/0x440 [ 316.939377] smc_sendmsg+0x223/0x320 [ 316.943246] ? smc_sendpage+0x170/0x170 [ 316.947193] sock_sendmsg+0xb5/0xf0 [ 316.950793] sock_write_iter+0x215/0x420 [ 316.954844] ? sock_sendmsg+0xf0/0xf0 [ 316.958633] __vfs_write+0x443/0x890 [ 316.962347] ? kernel_read+0x130/0x130 [ 316.966221] ? selinux_file_permission+0x2d1/0x3f0 [ 316.971145] ? rw_verify_area+0xb8/0x2b0 [ 316.975196] vfs_write+0x150/0x4d0 [ 316.978716] ksys_write+0x103/0x260 [ 316.982316] ? do_sys_open+0x16e/0x350 [ 316.986191] ? __ia32_sys_read+0xa0/0xa0 [ 316.990243] ? do_syscall_64+0x21/0x4e0 [ 316.994202] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.999573] __x64_sys_write+0x6e/0xb0 [ 317.003448] do_syscall_64+0xd0/0x4e0 [ 317.007247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.012415] RIP: 0033:0x4592f9 [ 317.015596] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.034474] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.042253] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 317.049510] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.056754] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.063998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 317.071249] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 317.080769] CPU: 1 PID: 11558 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 317.088662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.098187] Call Trace: [ 317.100770] dump_stack+0x123/0x177 [ 317.104394] should_fail.cold.4+0x5/0x13 [ 317.108471] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.113569] ? kernel_text_address+0x79/0xf0 [ 317.117970] ? __kernel_text_address+0xd/0x40 [ 317.122462] ? unwind_get_return_address+0x61/0xa0 [ 317.127391] __should_failslab+0xba/0xf0 [ 317.131450] should_failslab+0x9/0x14 [ 317.135242] __kmalloc+0x70/0x770 [ 317.138692] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.143973] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.149065] ? tls_push_record+0xff/0x1600 [ 317.153293] ? tls_sw_sendmsg+0x92d/0x1020 [ 317.157512] ? inet_sendmsg+0x108/0x440 [ 317.161464] ? smc_sendmsg+0x223/0x320 [ 317.165328] ? sock_sendmsg+0xb5/0xf0 [ 317.169102] ? sock_write_iter+0x215/0x420 [ 317.173318] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 317.179089] ? iov_iter_get_pages+0x1ef/0x11a0 [ 317.183667] ? __lock_is_held+0xb5/0x140 [ 317.187707] generic_gcmaes_encrypt+0xfd/0x150 [ 317.192261] ? generic_gcmaes_encrypt+0xfd/0x150 [ 317.196989] ? helper_rfc4106_encrypt+0x450/0x450 [ 317.201805] ? __kmalloc+0x5f1/0x770 [ 317.205497] gcmaes_wrapper_encrypt+0x109/0x180 [ 317.210142] tls_push_record+0x9ae/0x1600 [ 317.214271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.218839] tls_sw_sendmsg+0x92d/0x1020 [ 317.222872] ? mark_held_locks+0x130/0x130 [ 317.227090] ? __lock_acquire+0x792/0x4980 [ 317.231305] ? find_held_lock+0x36/0x1d0 [ 317.235345] ? tls_sw_push_pending_record+0x10/0x10 [ 317.240335] ? __local_bh_enable_ip+0x160/0x260 [ 317.245067] ? lock_sock_nested+0xc5/0x100 [ 317.249278] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.253843] ? lock_sock_nested+0x82/0x100 [ 317.258083] ? trace_hardirqs_on+0x28/0x190 [ 317.262377] ? lock_sock_nested+0x82/0x100 [ 317.266585] ? lock_sock_nested+0x82/0x100 [ 317.270797] inet_sendmsg+0x108/0x440 [ 317.274575] smc_sendmsg+0x223/0x320 [ 317.278277] ? smc_sendpage+0x170/0x170 [ 317.282235] sock_sendmsg+0xb5/0xf0 [ 317.285837] sock_write_iter+0x215/0x420 [ 317.290020] ? sock_sendmsg+0xf0/0xf0 [ 317.293811] __vfs_write+0x443/0x890 [ 317.297524] ? kernel_read+0x130/0x130 [ 317.301395] ? selinux_file_permission+0x2d1/0x3f0 [ 317.306310] ? rw_verify_area+0xb8/0x2b0 [ 317.310350] vfs_write+0x150/0x4d0 [ 317.313903] ksys_write+0x103/0x260 [ 317.317514] ? do_sys_open+0x16e/0x350 [ 317.321552] ? __ia32_sys_read+0xa0/0xa0 [ 317.326460] ? do_syscall_64+0x21/0x4e0 [ 317.330409] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.335748] __x64_sys_write+0x6e/0xb0 [ 317.339610] do_syscall_64+0xd0/0x4e0 [ 317.343386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.348550] RIP: 0033:0x4592f9 [ 317.351715] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.370604] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.378291] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 317.385539] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.392784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.400136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 317.407392] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 317.457564] FAULT_INJECTION: forcing a failure. [ 317.457564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.458148] FAULT_INJECTION: forcing a failure. [ 317.458148] name failslab, interval 1, probability 0, space 0, times 0 [ 317.469648] FAULT_INJECTION: forcing a failure. [ 317.469648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.499504] FAULT_INJECTION: forcing a failure. [ 317.499504] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 317.523742] CPU: 1 PID: 11584 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 317.531649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.541086] Call Trace: [ 317.543657] dump_stack+0x123/0x177 [ 317.547266] should_fail.cold.4+0x5/0x13 [ 317.551308] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.556391] ? kernel_text_address+0x79/0xf0 [ 317.560782] ? __kernel_text_address+0xd/0x40 [ 317.565265] ? unwind_get_return_address+0x61/0xa0 [ 317.570192] __should_failslab+0xba/0xf0 [ 317.574253] should_failslab+0x9/0x14 [ 317.578035] __kmalloc+0x70/0x770 [ 317.581476] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.586734] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 317.591817] ? tls_push_record+0xff/0x1600 [ 317.596031] ? tls_sw_sendmsg+0x92d/0x1020 [ 317.600246] ? inet_sendmsg+0x108/0x440 [ 317.604193] ? smc_sendmsg+0x223/0x320 [ 317.608055] ? sock_sendmsg+0xb5/0xf0 [ 317.611839] ? sock_write_iter+0x215/0x420 [ 317.616066] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 317.621849] ? iov_iter_get_pages+0x1ef/0x11a0 [ 317.626415] ? __lock_is_held+0xb5/0x140 [ 317.630459] generic_gcmaes_encrypt+0xfd/0x150 [ 317.635021] ? generic_gcmaes_encrypt+0xfd/0x150 [ 317.639755] ? helper_rfc4106_encrypt+0x450/0x450 [ 317.644576] ? __kmalloc+0x5f1/0x770 [ 317.648268] gcmaes_wrapper_encrypt+0x109/0x180 [ 317.652925] tls_push_record+0x9ae/0x1600 [ 317.657052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.661620] tls_sw_sendmsg+0x92d/0x1020 [ 317.665657] ? mark_held_locks+0x130/0x130 [ 317.669863] ? __lock_acquire+0x792/0x4980 [ 317.674090] ? find_held_lock+0x36/0x1d0 [ 317.678138] ? tls_sw_push_pending_record+0x10/0x10 [ 317.683137] ? __local_bh_enable_ip+0x160/0x260 [ 317.687787] ? lock_sock_nested+0xc5/0x100 [ 317.692011] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.696572] ? lock_sock_nested+0x82/0x100 [ 317.700807] ? trace_hardirqs_on+0x28/0x190 [ 317.705104] ? lock_sock_nested+0x82/0x100 [ 317.709338] ? lock_sock_nested+0x82/0x100 [ 317.713555] inet_sendmsg+0x108/0x440 [ 317.717346] smc_sendmsg+0x223/0x320 [ 317.721822] ? smc_sendpage+0x170/0x170 [ 317.725780] sock_sendmsg+0xb5/0xf0 [ 317.729384] sock_write_iter+0x215/0x420 [ 317.733428] ? sock_sendmsg+0xf0/0xf0 [ 317.737218] __vfs_write+0x443/0x890 [ 317.740911] ? kernel_read+0x130/0x130 [ 317.744787] ? selinux_file_permission+0x2d1/0x3f0 [ 317.749695] ? rw_verify_area+0xb8/0x2b0 [ 317.753738] vfs_write+0x150/0x4d0 [ 317.757259] ksys_write+0x103/0x260 [ 317.760861] ? do_sys_open+0x16e/0x350 [ 317.764732] ? __ia32_sys_read+0xa0/0xa0 [ 317.768769] ? do_syscall_64+0x21/0x4e0 [ 317.772721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.778063] __x64_sys_write+0x6e/0xb0 [ 317.781926] do_syscall_64+0xd0/0x4e0 [ 317.785964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.791131] RIP: 0033:0x4592f9 [ 317.794301] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.813197] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.820888] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 317.828135] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 317.835381] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 317.842805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 317.850068] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 317.857328] CPU: 0 PID: 11580 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 317.865555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.874901] Call Trace: [ 317.877472] dump_stack+0x123/0x177 [ 317.881085] should_fail.cold.4+0x5/0x13 [ 317.885134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 317.890211] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 317.895462] ? kasan_unpoison_shadow+0x35/0x50 [ 317.900023] __alloc_pages_nodemask+0x1d5/0x710 [ 317.904672] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 317.909675] alloc_pages_current+0xd6/0x1b0 [ 317.916328] skb_page_frag_refill+0x20b/0x400 [ 317.920801] sk_page_frag_refill+0x46/0x1b0 [ 317.925098] tcp_sendmsg_locked+0xc58/0x35b0 [ 317.929490] ? mark_held_locks+0x130/0x130 [ 317.933699] ? mark_held_locks+0xc7/0x130 [ 317.937827] ? tcp_sendpage+0x50/0x50 [ 317.941609] ? mark_held_locks+0xc7/0x130 [ 317.945739] ? __local_bh_enable_ip+0x160/0x260 [ 317.950390] ? lock_sock_nested+0xc5/0x100 [ 317.954604] ? lockdep_hardirqs_on+0x421/0x5c0 [ 317.959163] ? lock_sock_nested+0x82/0x100 [ 317.963379] ? trace_hardirqs_on+0x28/0x190 [ 317.967673] ? lock_sock_nested+0x82/0x100 [ 317.971884] ? lock_sock_nested+0x82/0x100 [ 317.976108] ? __local_bh_enable_ip+0x160/0x260 [ 317.980755] tcp_sendmsg+0x27/0x40 [ 317.984271] inet_sendmsg+0x108/0x440 [ 317.988049] smc_sendmsg+0x223/0x320 [ 317.991737] ? smc_sendpage+0x170/0x170 [ 317.995689] sock_sendmsg+0xb5/0xf0 [ 317.999300] sock_write_iter+0x215/0x420 [ 318.003354] ? sock_sendmsg+0xf0/0xf0 [ 318.007143] __vfs_write+0x443/0x890 [ 318.010836] ? kernel_read+0x130/0x130 [ 318.014704] ? selinux_file_permission+0x2d1/0x3f0 [ 318.019615] ? rw_verify_area+0xb8/0x2b0 [ 318.023653] vfs_write+0x150/0x4d0 [ 318.027182] ksys_write+0x103/0x260 [ 318.030784] ? do_sys_open+0x16e/0x350 [ 318.034648] ? __ia32_sys_read+0xa0/0xa0 [ 318.038700] ? do_syscall_64+0x21/0x4e0 [ 318.042651] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.047995] __x64_sys_write+0x6e/0xb0 [ 318.051858] do_syscall_64+0xd0/0x4e0 [ 318.055634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.060798] RIP: 0033:0x4592f9 [ 318.063966] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.082846] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.090546] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 318.097791] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.105039] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.112283] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 318.119526] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 318.126783] CPU: 1 PID: 11581 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 318.134659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.144003] Call Trace: [ 318.146581] dump_stack+0x123/0x177 [ 318.150200] should_fail.cold.4+0x5/0x13 [ 318.154254] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.159348] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 318.164613] ? kasan_unpoison_shadow+0x35/0x50 [ 318.169192] __alloc_pages_nodemask+0x1d5/0x710 [ 318.173862] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.178886] alloc_pages_current+0xd6/0x1b0 [ 318.183205] skb_page_frag_refill+0x20b/0x400 [ 318.187690] sk_page_frag_refill+0x46/0x1b0 [ 318.192001] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.196398] ? mark_held_locks+0x130/0x130 [ 318.200613] ? mark_held_locks+0xc7/0x130 [ 318.204757] ? tcp_sendpage+0x50/0x50 [ 318.208561] ? mark_held_locks+0xc7/0x130 [ 318.212699] ? __local_bh_enable_ip+0x160/0x260 [ 318.217357] ? lock_sock_nested+0xc5/0x100 [ 318.221583] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.226155] ? lock_sock_nested+0x82/0x100 [ 318.230376] ? trace_hardirqs_on+0x28/0x190 [ 318.234685] ? lock_sock_nested+0x82/0x100 [ 318.238902] ? __local_bh_enable_ip+0x160/0x260 [ 318.243560] tcp_sendmsg+0x27/0x40 [ 318.247090] inet_sendmsg+0x108/0x440 [ 318.250879] smc_sendmsg+0x223/0x320 [ 318.254579] ? smc_sendpage+0x170/0x170 [ 318.258541] sock_sendmsg+0xb5/0xf0 [ 318.262162] sock_write_iter+0x215/0x420 [ 318.266211] ? sock_sendmsg+0xf0/0xf0 [ 318.270015] __vfs_write+0x443/0x890 [ 318.273719] ? kernel_read+0x130/0x130 [ 318.277594] ? selinux_file_permission+0x2d1/0x3f0 [ 318.282513] ? rw_verify_area+0xb8/0x2b0 [ 318.286557] vfs_write+0x150/0x4d0 [ 318.290088] ksys_write+0x103/0x260 [ 318.293702] ? do_sys_open+0x16e/0x350 [ 318.297574] ? __ia32_sys_read+0xa0/0xa0 [ 318.301633] ? do_syscall_64+0x21/0x4e0 [ 318.305599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.310946] __x64_sys_write+0x6e/0xb0 [ 318.314819] do_syscall_64+0xd0/0x4e0 [ 318.318607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.323832] RIP: 0033:0x4592f9 [ 318.327011] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.345902] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.353594] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 318.360841] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.368261] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.375612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 318.382864] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 318.390133] CPU: 0 PID: 11570 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 318.398036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.407375] Call Trace: [ 318.409945] dump_stack+0x123/0x177 [ 318.413552] should_fail.cold.4+0x5/0x13 [ 318.417596] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.422676] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 318.427933] ? kasan_unpoison_shadow+0x35/0x50 [ 318.432615] __alloc_pages_nodemask+0x1d5/0x710 [ 318.437266] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.442273] alloc_pages_current+0xd6/0x1b0 [ 318.446578] skb_page_frag_refill+0x20b/0x400 [ 318.451064] sk_page_frag_refill+0x46/0x1b0 [ 318.455373] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.459761] ? mark_held_locks+0x130/0x130 [ 318.463984] ? mark_held_locks+0xc7/0x130 [ 318.468114] ? tcp_sendpage+0x50/0x50 [ 318.471893] ? mark_held_locks+0xc7/0x130 [ 318.476135] ? __local_bh_enable_ip+0x160/0x260 [ 318.480796] ? lock_sock_nested+0xc5/0x100 [ 318.485010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.489570] ? lock_sock_nested+0x82/0x100 [ 318.493780] ? trace_hardirqs_on+0x28/0x190 [ 318.498076] ? lock_sock_nested+0x82/0x100 [ 318.502285] ? lock_sock_nested+0x82/0x100 [ 318.506505] ? __local_bh_enable_ip+0x160/0x260 [ 318.511153] tcp_sendmsg+0x27/0x40 [ 318.514684] inet_sendmsg+0x108/0x440 [ 318.518467] smc_sendmsg+0x223/0x320 [ 318.522156] ? smc_sendpage+0x170/0x170 [ 318.526104] sock_sendmsg+0xb5/0xf0 [ 318.529708] sock_write_iter+0x215/0x420 [ 318.533743] ? sock_sendmsg+0xf0/0xf0 [ 318.537540] __vfs_write+0x443/0x890 [ 318.541227] ? kernel_read+0x130/0x130 [ 318.545182] ? selinux_file_permission+0x2d1/0x3f0 [ 318.550089] ? rw_verify_area+0xb8/0x2b0 [ 318.554126] vfs_write+0x150/0x4d0 [ 318.557653] ksys_write+0x103/0x260 [ 318.561253] ? do_sys_open+0x16e/0x350 [ 318.565116] ? __ia32_sys_read+0xa0/0xa0 [ 318.569152] ? do_syscall_64+0x21/0x4e0 [ 318.573118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.578458] __x64_sys_write+0x6e/0xb0 [ 318.582320] do_syscall_64+0xd0/0x4e0 [ 318.586095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.591258] RIP: 0033:0x4592f9 [ 318.594425] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.613299] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.620978] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 318.628221] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.635464] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.642708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 318.649950] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 318.659610] FAULT_INJECTION: forcing a failure. [ 318.659610] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.681536] CPU: 1 PID: 11601 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 318.689422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.698763] Call Trace: [ 318.701342] dump_stack+0x123/0x177 [ 318.704963] should_fail.cold.4+0x5/0x13 [ 318.709021] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 318.714115] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 318.719382] ? kasan_unpoison_shadow+0x35/0x50 [ 318.723963] __alloc_pages_nodemask+0x1d5/0x710 [ 318.728626] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 318.733644] alloc_pages_current+0xd6/0x1b0 [ 318.737959] skb_page_frag_refill+0x20b/0x400 [ 318.742450] sk_page_frag_refill+0x46/0x1b0 [ 318.746763] tcp_sendmsg_locked+0xc58/0x35b0 [ 318.751164] ? mark_held_locks+0x130/0x130 [ 318.755390] ? mark_held_locks+0xc7/0x130 [ 318.759540] ? tcp_sendpage+0x50/0x50 [ 318.763335] ? mark_held_locks+0xc7/0x130 [ 318.767474] ? __local_bh_enable_ip+0x160/0x260 [ 318.772144] ? lock_sock_nested+0xc5/0x100 [ 318.776547] ? lockdep_hardirqs_on+0x421/0x5c0 [ 318.781120] ? lock_sock_nested+0x82/0x100 [ 318.785345] ? trace_hardirqs_on+0x28/0x190 [ 318.789656] ? lock_sock_nested+0x82/0x100 [ 318.793884] ? lock_sock_nested+0x82/0x100 [ 318.798113] ? __local_bh_enable_ip+0x160/0x260 [ 318.802778] tcp_sendmsg+0x27/0x40 [ 318.806658] inet_sendmsg+0x108/0x440 [ 318.810461] smc_sendmsg+0x223/0x320 [ 318.814169] ? smc_sendpage+0x170/0x170 [ 318.818129] sock_sendmsg+0xb5/0xf0 [ 318.821736] sock_write_iter+0x215/0x420 [ 318.825789] ? sock_sendmsg+0xf0/0xf0 [ 318.829570] __vfs_write+0x443/0x890 [ 318.833259] ? kernel_read+0x130/0x130 [ 318.837137] ? selinux_file_permission+0x2d1/0x3f0 [ 318.842044] ? rw_verify_area+0xb8/0x2b0 [ 318.846092] vfs_write+0x150/0x4d0 [ 318.849609] ksys_write+0x103/0x260 [ 318.853211] ? do_sys_open+0x16e/0x350 [ 318.857074] ? __ia32_sys_read+0xa0/0xa0 [ 318.861110] ? do_syscall_64+0x21/0x4e0 [ 318.865068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.870408] __x64_sys_write+0x6e/0xb0 [ 318.874360] do_syscall_64+0xd0/0x4e0 [ 318.878135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.883300] RIP: 0033:0x4592f9 [ 318.886466] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.905427] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.913108] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 318.920353] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 318.927608] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 318.934854] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 318.942100] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 318.977639] FAULT_INJECTION: forcing a failure. [ 318.977639] name failslab, interval 1, probability 0, space 0, times 0 [ 318.991558] FAULT_INJECTION: forcing a failure. [ 318.991558] name failslab, interval 1, probability 0, space 0, times 0 [ 318.997966] FAULT_INJECTION: forcing a failure. [ 318.997966] name failslab, interval 1, probability 0, space 0, times 0 [ 319.014148] CPU: 1 PID: 11614 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 319.014153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.014156] Call Trace: [ 319.014167] dump_stack+0x123/0x177 [ 319.014178] should_fail.cold.4+0x5/0x13 [ 319.014190] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.046697] ? kernel_text_address+0x79/0xf0 [ 319.051101] ? __kernel_text_address+0xd/0x40 [ 319.055588] ? unwind_get_return_address+0x61/0xa0 [ 319.060513] __should_failslab+0xba/0xf0 [ 319.064567] should_failslab+0x9/0x14 [ 319.068360] __kmalloc+0x70/0x770 [ 319.071810] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.077082] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.082203] ? tls_push_record+0xff/0x1600 [ 319.086522] ? tls_sw_sendmsg+0x92d/0x1020 [ 319.090743] ? inet_sendmsg+0x108/0x440 [ 319.094706] ? smc_sendmsg+0x223/0x320 [ 319.098582] ? sock_sendmsg+0xb5/0xf0 [ 319.102368] ? sock_write_iter+0x215/0x420 [ 319.106598] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 319.112391] ? iov_iter_get_pages+0x1ef/0x11a0 [ 319.117142] ? __lock_is_held+0xb5/0x140 [ 319.121188] generic_gcmaes_encrypt+0xfd/0x150 [ 319.125747] ? generic_gcmaes_encrypt+0xfd/0x150 [ 319.130484] ? helper_rfc4106_encrypt+0x450/0x450 [ 319.135306] ? __kmalloc+0x5f1/0x770 [ 319.139029] gcmaes_wrapper_encrypt+0x109/0x180 [ 319.143681] tls_push_record+0x9ae/0x1600 [ 319.147825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.152407] tls_sw_sendmsg+0x92d/0x1020 [ 319.156445] ? mark_held_locks+0x130/0x130 [ 319.160660] ? __lock_acquire+0x792/0x4980 [ 319.164892] ? find_held_lock+0x36/0x1d0 [ 319.168949] ? tls_sw_push_pending_record+0x10/0x10 [ 319.173944] ? __local_bh_enable_ip+0x160/0x260 [ 319.178601] ? lock_sock_nested+0xc5/0x100 [ 319.182825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.187396] ? lock_sock_nested+0x82/0x100 [ 319.191613] ? trace_hardirqs_on+0x28/0x190 [ 319.195925] ? lock_sock_nested+0x82/0x100 [ 319.200149] ? lock_sock_nested+0x82/0x100 [ 319.204372] inet_sendmsg+0x108/0x440 [ 319.208180] smc_sendmsg+0x223/0x320 [ 319.211872] ? smc_sendpage+0x170/0x170 [ 319.215830] sock_sendmsg+0xb5/0xf0 [ 319.219433] sock_write_iter+0x215/0x420 [ 319.223477] ? sock_sendmsg+0xf0/0xf0 [ 319.227288] __vfs_write+0x443/0x890 [ 319.231000] ? kernel_read+0x130/0x130 [ 319.234879] ? selinux_file_permission+0x2d1/0x3f0 [ 319.239792] ? rw_verify_area+0xb8/0x2b0 [ 319.243929] vfs_write+0x150/0x4d0 [ 319.247458] ksys_write+0x103/0x260 [ 319.251066] ? do_sys_open+0x16e/0x350 [ 319.254931] ? __ia32_sys_read+0xa0/0xa0 [ 319.258970] ? do_syscall_64+0x21/0x4e0 [ 319.262926] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.268275] __x64_sys_write+0x6e/0xb0 [ 319.272149] do_syscall_64+0xd0/0x4e0 [ 319.275951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.281154] RIP: 0033:0x4592f9 [ 319.284333] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.303485] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.311356] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 319.318604] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.325850] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.333096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 319.340343] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 319.354333] CPU: 0 PID: 11620 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 319.362233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.371564] Call Trace: [ 319.374130] dump_stack+0x123/0x177 [ 319.377753] should_fail.cold.4+0x5/0x13 [ 319.381792] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.386868] ? kernel_text_address+0x79/0xf0 [ 319.391251] ? __kernel_text_address+0xd/0x40 [ 319.395735] ? unwind_get_return_address+0x61/0xa0 [ 319.400906] __should_failslab+0xba/0xf0 [ 319.405575] should_failslab+0x9/0x14 [ 319.409789] __kmalloc+0x70/0x770 [ 319.413238] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.418506] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.423600] ? tls_push_record+0xff/0x1600 [ 319.428000] ? tls_sw_sendmsg+0x92d/0x1020 [ 319.432650] ? inet_sendmsg+0x108/0x440 [ 319.436601] ? smc_sendmsg+0x223/0x320 [ 319.440564] ? sock_sendmsg+0xb5/0xf0 [ 319.444704] ? sock_write_iter+0x215/0x420 [ 319.448933] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 319.454707] ? find_held_lock+0x36/0x1d0 [ 319.458750] ? quarantine_reduce+0x14a/0x1a0 [ 319.463145] ? lock_downgrade+0x860/0x860 [ 319.467274] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 319.472365] ? trace_hardirqs_on+0x28/0x190 [ 319.476676] generic_gcmaes_encrypt+0xfd/0x150 [ 319.481448] ? generic_gcmaes_encrypt+0xfd/0x150 [ 319.486215] ? helper_rfc4106_encrypt+0x450/0x450 [ 319.491060] ? __kmalloc+0x5f1/0x770 [ 319.494757] gcmaes_wrapper_encrypt+0x109/0x180 [ 319.499437] tls_push_record+0x9ae/0x1600 [ 319.503569] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.508226] tls_sw_sendmsg+0x92d/0x1020 [ 319.512281] ? mark_held_locks+0x130/0x130 [ 319.517015] ? __lock_acquire+0x792/0x4980 [ 319.521234] ? find_held_lock+0x36/0x1d0 [ 319.525274] ? tls_sw_push_pending_record+0x10/0x10 [ 319.530267] ? __local_bh_enable_ip+0x160/0x260 [ 319.534929] ? lock_sock_nested+0xc5/0x100 [ 319.539146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.543716] ? lock_sock_nested+0x82/0x100 [ 319.547925] ? trace_hardirqs_on+0x28/0x190 [ 319.552221] ? lock_sock_nested+0x82/0x100 [ 319.556427] ? lock_sock_nested+0x82/0x100 [ 319.560638] inet_sendmsg+0x108/0x440 [ 319.564415] smc_sendmsg+0x223/0x320 [ 319.568105] ? smc_sendpage+0x170/0x170 [ 319.572067] sock_sendmsg+0xb5/0xf0 [ 319.575680] sock_write_iter+0x215/0x420 [ 319.579717] ? sock_sendmsg+0xf0/0xf0 [ 319.583499] __vfs_write+0x443/0x890 [ 319.587199] ? kernel_read+0x130/0x130 [ 319.591501] ? selinux_file_permission+0x2d1/0x3f0 [ 319.596411] ? rw_verify_area+0xb8/0x2b0 [ 319.600447] vfs_write+0x150/0x4d0 [ 319.603963] ksys_write+0x103/0x260 [ 319.607562] ? do_sys_open+0x16e/0x350 [ 319.611428] ? __ia32_sys_read+0xa0/0xa0 [ 319.615815] ? do_syscall_64+0x21/0x4e0 [ 319.619762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.625107] __x64_sys_write+0x6e/0xb0 [ 319.629661] do_syscall_64+0xd0/0x4e0 [ 319.633436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.638598] RIP: 0033:0x4592f9 [ 319.641765] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.660651] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.668343] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 319.675587] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 319.682832] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 319.690076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 319.697318] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 319.708073] CPU: 0 PID: 11622 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 319.715964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.725312] Call Trace: [ 319.727891] dump_stack+0x123/0x177 [ 319.731969] should_fail.cold.4+0x5/0x13 [ 319.736040] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 319.741136] ? kernel_text_address+0x79/0xf0 [ 319.745534] ? __kernel_text_address+0xd/0x40 [ 319.750011] ? unwind_get_return_address+0x61/0xa0 [ 319.754921] __should_failslab+0xba/0xf0 [ 319.758959] should_failslab+0x9/0x14 [ 319.762735] __kmalloc+0x70/0x770 [ 319.766183] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.771436] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 319.776512] ? tls_push_record+0xff/0x1600 [ 319.780721] ? tls_sw_sendmsg+0x92d/0x1020 [ 319.784945] ? inet_sendmsg+0x108/0x440 [ 319.788892] ? smc_sendmsg+0x223/0x320 [ 319.792762] ? sock_sendmsg+0xb5/0xf0 [ 319.796535] ? sock_write_iter+0x215/0x420 [ 319.800745] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 319.806519] ? iov_iter_get_pages+0x1ef/0x11a0 [ 319.811084] ? __lock_is_held+0xb5/0x140 [ 319.815126] generic_gcmaes_encrypt+0xfd/0x150 [ 319.819681] ? generic_gcmaes_encrypt+0xfd/0x150 [ 319.824412] ? helper_rfc4106_encrypt+0x450/0x450 [ 319.829229] ? __kmalloc+0x5f1/0x770 [ 319.832929] gcmaes_wrapper_encrypt+0x109/0x180 [ 319.837573] tls_push_record+0x9ae/0x1600 [ 319.841693] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.846258] tls_sw_sendmsg+0x92d/0x1020 [ 319.850292] ? mark_held_locks+0x130/0x130 [ 319.854499] ? __lock_acquire+0x792/0x4980 [ 319.858724] ? find_held_lock+0x36/0x1d0 [ 319.862760] ? tls_sw_push_pending_record+0x10/0x10 [ 319.867749] ? __local_bh_enable_ip+0x160/0x260 [ 319.872401] ? lock_sock_nested+0xc5/0x100 [ 319.876609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 319.881165] ? lock_sock_nested+0x82/0x100 [ 319.885371] ? trace_hardirqs_on+0x28/0x190 [ 319.889664] ? lock_sock_nested+0x82/0x100 [ 319.893881] ? lock_sock_nested+0x82/0x100 [ 319.898090] inet_sendmsg+0x108/0x440 [ 319.901865] smc_sendmsg+0x223/0x320 [ 319.905568] ? smc_sendpage+0x170/0x170 [ 319.909536] sock_sendmsg+0xb5/0xf0 [ 319.913137] sock_write_iter+0x215/0x420 [ 319.917174] ? sock_sendmsg+0xf0/0xf0 [ 319.920960] __vfs_write+0x443/0x890 [ 319.924660] ? kernel_read+0x130/0x130 [ 319.928529] ? selinux_file_permission+0x2d1/0x3f0 [ 319.933436] ? rw_verify_area+0xb8/0x2b0 [ 319.937471] vfs_write+0x150/0x4d0 [ 319.941008] ksys_write+0x103/0x260 [ 319.944612] ? do_sys_open+0x16e/0x350 [ 319.948484] ? __ia32_sys_read+0xa0/0xa0 [ 319.952525] ? do_syscall_64+0x21/0x4e0 [ 319.956480] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.961831] __x64_sys_write+0x6e/0xb0 [ 319.965703] do_syscall_64+0xd0/0x4e0 [ 319.969484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.974650] RIP: 0033:0x4592f9 [ 319.977831] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.996709] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.004393] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 320.011639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.018885] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/08/01 12:08:20 executed programs: 1039 [ 320.026131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 320.033383] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 320.080084] FAULT_INJECTION: forcing a failure. [ 320.080084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.080248] FAULT_INJECTION: forcing a failure. [ 320.080248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.106411] CPU: 1 PID: 11615 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 320.114291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.123636] Call Trace: [ 320.126222] dump_stack+0x123/0x177 [ 320.129825] should_fail.cold.4+0x5/0x13 [ 320.133862] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.138941] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 320.144193] ? kasan_unpoison_shadow+0x35/0x50 [ 320.148755] __alloc_pages_nodemask+0x1d5/0x710 [ 320.153405] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.158414] alloc_pages_current+0xd6/0x1b0 [ 320.162714] skb_page_frag_refill+0x20b/0x400 [ 320.167192] sk_page_frag_refill+0x46/0x1b0 [ 320.171489] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.175876] ? mark_held_locks+0x130/0x130 [ 320.180084] ? mark_held_locks+0xc7/0x130 [ 320.184215] ? tcp_sendpage+0x50/0x50 [ 320.187991] ? mark_held_locks+0xc7/0x130 [ 320.192115] ? __local_bh_enable_ip+0x160/0x260 [ 320.196758] ? lock_sock_nested+0xc5/0x100 [ 320.200972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.205548] ? lock_sock_nested+0x82/0x100 [ 320.209770] ? trace_hardirqs_on+0x28/0x190 [ 320.214083] ? lock_sock_nested+0x82/0x100 [ 320.218292] ? lock_sock_nested+0x82/0x100 [ 320.222500] ? __local_bh_enable_ip+0x160/0x260 [ 320.227144] tcp_sendmsg+0x27/0x40 [ 320.230659] inet_sendmsg+0x108/0x440 [ 320.234435] smc_sendmsg+0x223/0x320 [ 320.238122] ? smc_sendpage+0x170/0x170 [ 320.242072] sock_sendmsg+0xb5/0xf0 [ 320.245673] sock_write_iter+0x215/0x420 [ 320.249706] ? sock_sendmsg+0xf0/0xf0 [ 320.253489] __vfs_write+0x443/0x890 [ 320.257178] ? kernel_read+0x130/0x130 [ 320.261051] ? selinux_file_permission+0x2d1/0x3f0 [ 320.266033] ? rw_verify_area+0xb8/0x2b0 [ 320.270111] vfs_write+0x150/0x4d0 [ 320.273635] ksys_write+0x103/0x260 [ 320.277240] ? do_sys_open+0x16e/0x350 [ 320.281122] ? __ia32_sys_read+0xa0/0xa0 [ 320.285173] ? do_syscall_64+0x21/0x4e0 [ 320.289135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.294475] __x64_sys_write+0x6e/0xb0 [ 320.298343] do_syscall_64+0xd0/0x4e0 [ 320.302125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.307288] RIP: 0033:0x4592f9 [ 320.310459] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.329352] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.337036] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 320.344279] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.351522] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.358766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 320.366011] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 320.388070] CPU: 1 PID: 11628 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 320.395971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.405322] Call Trace: [ 320.407905] dump_stack+0x123/0x177 [ 320.411528] should_fail.cold.4+0x5/0x13 [ 320.415587] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.420682] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 320.425952] ? kasan_unpoison_shadow+0x35/0x50 [ 320.430535] __alloc_pages_nodemask+0x1d5/0x710 [ 320.435205] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.440226] alloc_pages_current+0xd6/0x1b0 [ 320.444543] skb_page_frag_refill+0x20b/0x400 [ 320.449031] sk_page_frag_refill+0x46/0x1b0 [ 320.453349] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.457736] ? mark_held_locks+0x130/0x130 [ 320.461952] ? mark_held_locks+0xc7/0x130 [ 320.466083] ? tcp_sendpage+0x50/0x50 [ 320.469861] ? mark_held_locks+0xc7/0x130 [ 320.473995] ? __local_bh_enable_ip+0x160/0x260 [ 320.478664] ? lock_sock_nested+0xc5/0x100 [ 320.482873] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.487427] ? lock_sock_nested+0x82/0x100 [ 320.491636] ? trace_hardirqs_on+0x28/0x190 [ 320.495945] ? lock_sock_nested+0x82/0x100 [ 320.500170] ? lock_sock_nested+0x82/0x100 [ 320.504383] ? __local_bh_enable_ip+0x160/0x260 [ 320.509032] tcp_sendmsg+0x27/0x40 [ 320.512551] inet_sendmsg+0x108/0x440 [ 320.516330] smc_sendmsg+0x223/0x320 [ 320.520017] ? smc_sendpage+0x170/0x170 [ 320.523980] sock_sendmsg+0xb5/0xf0 [ 320.527582] sock_write_iter+0x215/0x420 [ 320.531618] ? sock_sendmsg+0xf0/0xf0 [ 320.535399] ? css_next_child+0xd0/0x260 [ 320.539437] __vfs_write+0x443/0x890 [ 320.543127] ? kernel_read+0x130/0x130 [ 320.547009] ? selinux_file_permission+0x2d1/0x3f0 [ 320.551917] ? rw_verify_area+0xb8/0x2b0 [ 320.555951] vfs_write+0x150/0x4d0 [ 320.559469] ksys_write+0x103/0x260 [ 320.563068] ? do_sys_open+0x16e/0x350 [ 320.566940] ? __ia32_sys_read+0xa0/0xa0 [ 320.570980] ? do_syscall_64+0x21/0x4e0 [ 320.574930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.580268] __x64_sys_write+0x6e/0xb0 [ 320.584130] do_syscall_64+0xd0/0x4e0 [ 320.587907] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.593069] RIP: 0033:0x4592f9 [ 320.596240] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.615115] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.622797] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 320.630042] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.637285] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.644530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 320.651773] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 320.675002] FAULT_INJECTION: forcing a failure. [ 320.675002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.687045] FAULT_INJECTION: forcing a failure. [ 320.687045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.700640] FAULT_INJECTION: forcing a failure. [ 320.700640] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 320.714686] FAULT_INJECTION: forcing a failure. [ 320.714686] name failslab, interval 1, probability 0, space 0, times 0 [ 320.727435] CPU: 0 PID: 11642 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 320.735316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.744678] Call Trace: [ 320.747243] dump_stack+0x123/0x177 [ 320.750847] should_fail.cold.4+0x5/0x13 [ 320.754890] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 320.759972] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 320.765220] ? kasan_unpoison_shadow+0x35/0x50 [ 320.769783] __alloc_pages_nodemask+0x1d5/0x710 [ 320.774425] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 320.779419] alloc_pages_current+0xd6/0x1b0 [ 320.783718] skb_page_frag_refill+0x20b/0x400 [ 320.788189] sk_page_frag_refill+0x46/0x1b0 [ 320.792489] tcp_sendmsg_locked+0xc58/0x35b0 [ 320.796872] ? mark_held_locks+0x130/0x130 [ 320.801079] ? mark_held_locks+0xc7/0x130 [ 320.805205] ? tcp_sendpage+0x50/0x50 [ 320.808996] ? mark_held_locks+0xc7/0x130 [ 320.813119] ? __local_bh_enable_ip+0x160/0x260 [ 320.817758] ? lock_sock_nested+0xc5/0x100 [ 320.821966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 320.826518] ? lock_sock_nested+0x82/0x100 [ 320.830737] ? trace_hardirqs_on+0x28/0x190 [ 320.835031] ? lock_sock_nested+0x82/0x100 [ 320.839239] ? __local_bh_enable_ip+0x160/0x260 [ 320.843882] tcp_sendmsg+0x27/0x40 [ 320.847409] inet_sendmsg+0x108/0x440 [ 320.851188] smc_sendmsg+0x223/0x320 [ 320.854962] ? smc_sendpage+0x170/0x170 [ 320.858921] sock_sendmsg+0xb5/0xf0 [ 320.862524] sock_write_iter+0x215/0x420 [ 320.866568] ? sock_sendmsg+0xf0/0xf0 [ 320.870350] __vfs_write+0x443/0x890 [ 320.874050] ? kernel_read+0x130/0x130 [ 320.877917] ? selinux_file_permission+0x2d1/0x3f0 [ 320.882823] ? rw_verify_area+0xb8/0x2b0 [ 320.886859] vfs_write+0x150/0x4d0 [ 320.890378] ksys_write+0x103/0x260 [ 320.893976] ? do_sys_open+0x16e/0x350 [ 320.897836] ? __ia32_sys_read+0xa0/0xa0 [ 320.901872] ? do_syscall_64+0x21/0x4e0 [ 320.905819] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.911157] __x64_sys_write+0x6e/0xb0 [ 320.915016] do_syscall_64+0xd0/0x4e0 [ 320.918790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.923966] RIP: 0033:0x4592f9 [ 320.927134] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.946021] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.953713] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 320.960961] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 320.968210] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 320.975453] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 320.982701] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 320.994571] CPU: 0 PID: 11644 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 321.002456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.011795] Call Trace: [ 321.014366] dump_stack+0x123/0x177 [ 321.017985] should_fail.cold.4+0x5/0x13 [ 321.022034] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.027122] ? kernel_text_address+0x79/0xf0 [ 321.031515] ? __kernel_text_address+0xd/0x40 [ 321.035988] ? unwind_get_return_address+0x61/0xa0 [ 321.040899] __should_failslab+0xba/0xf0 [ 321.044951] should_failslab+0x9/0x14 [ 321.048729] __kmalloc+0x70/0x770 [ 321.052163] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.057417] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 321.062496] ? tls_push_record+0xff/0x1600 [ 321.066705] ? tls_sw_sendmsg+0x92d/0x1020 [ 321.070922] ? inet_sendmsg+0x108/0x440 [ 321.074871] ? smc_sendmsg+0x223/0x320 [ 321.078745] ? sock_sendmsg+0xb5/0xf0 [ 321.082520] ? sock_write_iter+0x215/0x420 [ 321.086736] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 321.092510] ? iov_iter_get_pages+0x1ef/0x11a0 [ 321.097074] ? __lock_is_held+0xb5/0x140 [ 321.101117] generic_gcmaes_encrypt+0xfd/0x150 [ 321.105673] ? generic_gcmaes_encrypt+0xfd/0x150 [ 321.110411] ? helper_rfc4106_encrypt+0x450/0x450 [ 321.115234] ? __kmalloc+0x5f1/0x770 [ 321.118926] gcmaes_wrapper_encrypt+0x109/0x180 [ 321.123571] tls_push_record+0x9ae/0x1600 [ 321.127695] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.132261] tls_sw_sendmsg+0x92d/0x1020 [ 321.136297] ? mark_held_locks+0x130/0x130 [ 321.140509] ? __lock_acquire+0x792/0x4980 [ 321.144725] ? find_held_lock+0x36/0x1d0 [ 321.148772] ? tls_sw_push_pending_record+0x10/0x10 [ 321.153764] ? __local_bh_enable_ip+0x160/0x260 [ 321.158412] ? lock_sock_nested+0xc5/0x100 [ 321.162629] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.167189] ? lock_sock_nested+0x82/0x100 [ 321.171403] ? trace_hardirqs_on+0x28/0x190 [ 321.175709] ? lock_sock_nested+0x82/0x100 [ 321.179919] ? lock_sock_nested+0x82/0x100 [ 321.184131] inet_sendmsg+0x108/0x440 [ 321.187922] smc_sendmsg+0x223/0x320 [ 321.191611] ? smc_sendpage+0x170/0x170 [ 321.195564] sock_sendmsg+0xb5/0xf0 [ 321.199170] sock_write_iter+0x215/0x420 [ 321.203215] ? sock_sendmsg+0xf0/0xf0 [ 321.207001] __vfs_write+0x443/0x890 [ 321.210693] ? kernel_read+0x130/0x130 [ 321.214562] ? selinux_file_permission+0x2d1/0x3f0 [ 321.219469] ? rw_verify_area+0xb8/0x2b0 [ 321.223507] vfs_write+0x150/0x4d0 [ 321.227024] ksys_write+0x103/0x260 [ 321.230624] ? do_sys_open+0x16e/0x350 [ 321.234486] ? __ia32_sys_read+0xa0/0xa0 [ 321.238522] ? do_syscall_64+0x21/0x4e0 [ 321.242471] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.247811] __x64_sys_write+0x6e/0xb0 [ 321.251679] do_syscall_64+0xd0/0x4e0 [ 321.255469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.260635] RIP: 0033:0x4592f9 [ 321.263801] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.282687] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.290375] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 321.297625] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.304872] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.312137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 321.319387] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 321.326649] CPU: 1 PID: 11633 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 321.334530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.343879] Call Trace: [ 321.346464] dump_stack+0x123/0x177 [ 321.350088] should_fail.cold.4+0x5/0x13 [ 321.354145] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.359245] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 321.364527] ? kasan_unpoison_shadow+0x35/0x50 [ 321.369110] __alloc_pages_nodemask+0x1d5/0x710 [ 321.373772] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 321.378772] alloc_pages_current+0xd6/0x1b0 [ 321.383077] skb_page_frag_refill+0x20b/0x400 [ 321.387551] sk_page_frag_refill+0x46/0x1b0 [ 321.391855] tcp_sendmsg_locked+0xc58/0x35b0 [ 321.396239] ? mark_held_locks+0x130/0x130 [ 321.400458] ? mark_held_locks+0xc7/0x130 [ 321.404588] ? tcp_sendpage+0x50/0x50 [ 321.408370] ? mark_held_locks+0xc7/0x130 [ 321.412492] ? __local_bh_enable_ip+0x160/0x260 [ 321.417134] ? lock_sock_nested+0xc5/0x100 [ 321.421344] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.425911] ? lock_sock_nested+0x82/0x100 [ 321.430125] ? trace_hardirqs_on+0x28/0x190 [ 321.434425] ? lock_sock_nested+0x82/0x100 [ 321.438633] ? lock_sock_nested+0x82/0x100 [ 321.442842] ? __local_bh_enable_ip+0x160/0x260 [ 321.447487] tcp_sendmsg+0x27/0x40 [ 321.451008] inet_sendmsg+0x108/0x440 [ 321.454784] smc_sendmsg+0x223/0x320 [ 321.458473] ? smc_sendpage+0x170/0x170 [ 321.462435] sock_sendmsg+0xb5/0xf0 [ 321.466037] sock_write_iter+0x215/0x420 [ 321.470272] ? sock_sendmsg+0xf0/0xf0 [ 321.474083] __vfs_write+0x443/0x890 [ 321.477774] ? kernel_read+0x130/0x130 [ 321.481654] ? selinux_file_permission+0x2d1/0x3f0 [ 321.486570] ? rw_verify_area+0xb8/0x2b0 [ 321.490612] vfs_write+0x150/0x4d0 [ 321.494133] ksys_write+0x103/0x260 [ 321.497736] ? do_sys_open+0x16e/0x350 [ 321.501600] ? __ia32_sys_read+0xa0/0xa0 [ 321.505641] ? do_syscall_64+0x21/0x4e0 [ 321.509606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.514962] __x64_sys_write+0x6e/0xb0 [ 321.518825] do_syscall_64+0xd0/0x4e0 [ 321.522601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.527764] RIP: 0033:0x4592f9 [ 321.530934] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.549811] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.557499] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 321.564742] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.572004] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 321.579248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 321.586754] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 321.598090] FAULT_INJECTION: forcing a failure. [ 321.598090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 321.619040] CPU: 1 PID: 11635 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 321.626977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.636329] Call Trace: [ 321.638914] dump_stack+0x123/0x177 [ 321.642720] should_fail.cold.4+0x5/0x13 [ 321.646795] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.651901] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 321.657161] ? kasan_unpoison_shadow+0x35/0x50 [ 321.661731] __alloc_pages_nodemask+0x1d5/0x710 [ 321.666417] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 321.671419] alloc_pages_current+0xd6/0x1b0 [ 321.675720] skb_page_frag_refill+0x20b/0x400 [ 321.680194] sk_page_frag_refill+0x46/0x1b0 [ 321.684492] tcp_sendmsg_locked+0xc58/0x35b0 [ 321.688877] ? mark_held_locks+0x130/0x130 [ 321.693085] ? mark_held_locks+0xc7/0x130 [ 321.697230] ? tcp_sendpage+0x50/0x50 [ 321.701012] ? mark_held_locks+0xc7/0x130 [ 321.705149] ? __local_bh_enable_ip+0x160/0x260 [ 321.709808] ? lock_sock_nested+0xc5/0x100 [ 321.714031] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.718595] ? lock_sock_nested+0x82/0x100 [ 321.722813] ? trace_hardirqs_on+0x28/0x190 [ 321.727109] ? lock_sock_nested+0x82/0x100 [ 321.731328] ? lock_sock_nested+0x82/0x100 [ 321.735536] ? __local_bh_enable_ip+0x160/0x260 [ 321.740182] tcp_sendmsg+0x27/0x40 [ 321.743712] inet_sendmsg+0x108/0x440 [ 321.747491] smc_sendmsg+0x223/0x320 [ 321.751180] ? smc_sendpage+0x170/0x170 [ 321.755997] sock_sendmsg+0xb5/0xf0 [ 321.759601] sock_write_iter+0x215/0x420 [ 321.764346] ? sock_sendmsg+0xf0/0xf0 [ 321.768127] __vfs_write+0x443/0x890 [ 321.771815] ? kernel_read+0x130/0x130 [ 321.775682] ? selinux_file_permission+0x2d1/0x3f0 [ 321.780598] ? rw_verify_area+0xb8/0x2b0 [ 321.784635] vfs_write+0x150/0x4d0 [ 321.788151] ksys_write+0x103/0x260 [ 321.791754] ? do_sys_open+0x16e/0x350 [ 321.795617] ? __ia32_sys_read+0xa0/0xa0 [ 321.799653] ? do_syscall_64+0x21/0x4e0 [ 321.803602] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.808942] __x64_sys_write+0x6e/0xb0 [ 321.812801] do_syscall_64+0xd0/0x4e0 [ 321.816576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.821741] RIP: 0033:0x4592f9 [ 321.824995] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.843876] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.851560] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 321.858815] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 321.866060] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 321.873307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 321.880563] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 321.890382] CPU: 0 PID: 11651 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 321.898270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.907615] Call Trace: [ 321.910199] dump_stack+0x123/0x177 [ 321.913823] should_fail.cold.4+0x5/0x13 [ 321.917877] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 321.922975] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 321.928239] ? kasan_unpoison_shadow+0x35/0x50 [ 321.932817] __alloc_pages_nodemask+0x1d5/0x710 [ 321.937478] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 321.942494] alloc_pages_current+0xd6/0x1b0 [ 321.946836] skb_page_frag_refill+0x20b/0x400 [ 321.951321] sk_page_frag_refill+0x46/0x1b0 [ 321.955618] tcp_sendmsg_locked+0xc58/0x35b0 [ 321.960016] ? mark_held_locks+0x130/0x130 [ 321.964223] ? mark_held_locks+0xc7/0x130 [ 321.968352] ? tcp_sendpage+0x50/0x50 [ 321.972131] ? mark_held_locks+0xc7/0x130 [ 321.976253] ? __local_bh_enable_ip+0x160/0x260 [ 321.980908] ? lock_sock_nested+0xc5/0x100 [ 321.985115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 321.989668] ? lock_sock_nested+0x82/0x100 [ 321.993877] ? trace_hardirqs_on+0x28/0x190 [ 321.998176] ? lock_sock_nested+0x82/0x100 [ 322.002469] ? lock_sock_nested+0x82/0x100 [ 322.006679] ? __local_bh_enable_ip+0x160/0x260 [ 322.011328] tcp_sendmsg+0x27/0x40 [ 322.014843] inet_sendmsg+0x108/0x440 [ 322.018620] smc_sendmsg+0x223/0x320 [ 322.022323] ? smc_sendpage+0x170/0x170 [ 322.026280] sock_sendmsg+0xb5/0xf0 [ 322.029891] sock_write_iter+0x215/0x420 [ 322.033926] ? sock_sendmsg+0xf0/0xf0 [ 322.037714] ? tpm_unseal+0x2c0/0x860 [ 322.041493] __vfs_write+0x443/0x890 [ 322.045181] ? kernel_read+0x130/0x130 [ 322.049060] ? selinux_file_permission+0x2d1/0x3f0 [ 322.053967] ? rw_verify_area+0xb8/0x2b0 [ 322.058004] vfs_write+0x150/0x4d0 [ 322.061523] ksys_write+0x103/0x260 [ 322.065122] ? do_sys_open+0x16e/0x350 [ 322.068982] ? __ia32_sys_read+0xa0/0xa0 [ 322.073106] ? do_syscall_64+0x21/0x4e0 [ 322.077055] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.082396] __x64_sys_write+0x6e/0xb0 [ 322.086265] do_syscall_64+0xd0/0x4e0 [ 322.090042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.095205] RIP: 0033:0x4592f9 [ 322.098371] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.117259] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.124954] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 322.132200] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.139446] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 322.146693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 322.153937] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 322.189416] FAULT_INJECTION: forcing a failure. [ 322.189416] name failslab, interval 1, probability 0, space 0, times 0 [ 322.189459] FAULT_INJECTION: forcing a failure. [ 322.189459] name failslab, interval 1, probability 0, space 0, times 0 [ 322.207952] CPU: 0 PID: 11666 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 322.219706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.229037] Call Trace: [ 322.231688] dump_stack+0x123/0x177 [ 322.235292] should_fail.cold.4+0x5/0x13 [ 322.239327] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.244403] ? kernel_text_address+0x79/0xf0 [ 322.248786] ? __kernel_text_address+0xd/0x40 [ 322.253255] ? unwind_get_return_address+0x61/0xa0 [ 322.258158] __should_failslab+0xba/0xf0 [ 322.262196] should_failslab+0x9/0x14 [ 322.265972] __kmalloc+0x70/0x770 [ 322.269405] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.274658] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.279734] ? tls_push_record+0xff/0x1600 [ 322.283943] ? tls_sw_sendmsg+0x92d/0x1020 [ 322.288166] ? inet_sendmsg+0x108/0x440 [ 322.292125] ? smc_sendmsg+0x223/0x320 [ 322.296003] ? sock_sendmsg+0xb5/0xf0 [ 322.299807] ? sock_write_iter+0x215/0x420 [ 322.304026] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 322.309811] ? iov_iter_get_pages+0x1ef/0x11a0 [ 322.314384] ? __lock_is_held+0xb5/0x140 [ 322.318439] generic_gcmaes_encrypt+0xfd/0x150 [ 322.323003] ? generic_gcmaes_encrypt+0xfd/0x150 [ 322.327734] ? helper_rfc4106_encrypt+0x450/0x450 [ 322.332555] ? __kmalloc+0x5f1/0x770 [ 322.336248] gcmaes_wrapper_encrypt+0x109/0x180 [ 322.340893] tls_push_record+0x9ae/0x1600 [ 322.345014] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.349578] tls_sw_sendmsg+0x92d/0x1020 [ 322.353787] ? mark_held_locks+0x130/0x130 [ 322.358002] ? __lock_acquire+0x792/0x4980 [ 322.362220] ? find_held_lock+0x36/0x1d0 [ 322.366354] ? tls_sw_push_pending_record+0x10/0x10 [ 322.371344] ? __local_bh_enable_ip+0x160/0x260 [ 322.376000] ? lock_sock_nested+0xc5/0x100 [ 322.380209] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.384781] ? lock_sock_nested+0x82/0x100 [ 322.388989] ? trace_hardirqs_on+0x28/0x190 [ 322.393283] ? lock_sock_nested+0x82/0x100 [ 322.397504] inet_sendmsg+0x108/0x440 [ 322.401281] smc_sendmsg+0x223/0x320 [ 322.404967] ? smc_sendpage+0x170/0x170 [ 322.408918] sock_sendmsg+0xb5/0xf0 [ 322.412606] sock_write_iter+0x215/0x420 [ 322.416644] ? sock_sendmsg+0xf0/0xf0 [ 322.420793] __vfs_write+0x443/0x890 [ 322.424516] ? kernel_read+0x130/0x130 [ 322.428567] ? selinux_file_permission+0x2d1/0x3f0 [ 322.433494] ? rw_verify_area+0xb8/0x2b0 [ 322.437535] vfs_write+0x150/0x4d0 [ 322.441056] ksys_write+0x103/0x260 [ 322.444841] ? do_sys_open+0x16e/0x350 [ 322.448718] ? __ia32_sys_read+0xa0/0xa0 [ 322.453621] ? do_syscall_64+0x21/0x4e0 [ 322.457573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.462923] __x64_sys_write+0x6e/0xb0 [ 322.466786] do_syscall_64+0xd0/0x4e0 [ 322.470564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.475834] RIP: 0033:0x4592f9 [ 322.479005] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.497881] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.505562] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 322.512805] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.520137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 322.527381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 322.534624] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 322.580354] FAULT_INJECTION: forcing a failure. [ 322.580354] name failslab, interval 1, probability 0, space 0, times 0 [ 322.581537] CPU: 0 PID: 11661 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 322.599423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.601467] FAULT_INJECTION: forcing a failure. [ 322.601467] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 322.608776] Call Trace: [ 322.608786] dump_stack+0x123/0x177 [ 322.608798] should_fail.cold.4+0x5/0x13 [ 322.608809] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.608816] ? kernel_text_address+0x79/0xf0 [ 322.608822] ? __kernel_text_address+0xd/0x40 [ 322.608828] ? unwind_get_return_address+0x61/0xa0 [ 322.608839] __should_failslab+0xba/0xf0 [ 322.653682] should_failslab+0x9/0x14 [ 322.657459] __kmalloc+0x70/0x770 [ 322.660891] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.666156] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 322.671236] ? tls_push_record+0xff/0x1600 [ 322.675444] ? tls_sw_sendmsg+0x92d/0x1020 [ 322.679653] ? inet_sendmsg+0x108/0x440 [ 322.683607] ? smc_sendmsg+0x223/0x320 [ 322.687469] ? sock_sendmsg+0xb5/0xf0 [ 322.691246] ? sock_write_iter+0x215/0x420 [ 322.695462] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 322.701240] ? iov_iter_get_pages+0x1ef/0x11a0 [ 322.705805] ? __lock_is_held+0xb5/0x140 [ 322.709851] generic_gcmaes_encrypt+0xfd/0x150 [ 322.714607] ? generic_gcmaes_encrypt+0xfd/0x150 [ 322.719351] ? helper_rfc4106_encrypt+0x450/0x450 [ 322.724175] ? __kmalloc+0x5f1/0x770 [ 322.727879] gcmaes_wrapper_encrypt+0x109/0x180 [ 322.732525] tls_push_record+0x9ae/0x1600 [ 322.736647] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.741210] tls_sw_sendmsg+0x92d/0x1020 [ 322.745245] ? mark_held_locks+0x130/0x130 [ 322.749453] ? __lock_acquire+0x792/0x4980 [ 322.753672] ? find_held_lock+0x36/0x1d0 [ 322.757710] ? tls_sw_push_pending_record+0x10/0x10 [ 322.762703] ? __local_bh_enable_ip+0x160/0x260 [ 322.767350] ? lock_sock_nested+0xc5/0x100 [ 322.771559] ? lockdep_hardirqs_on+0x421/0x5c0 [ 322.776116] ? lock_sock_nested+0x82/0x100 [ 322.780325] ? trace_hardirqs_on+0x28/0x190 [ 322.784620] ? lock_sock_nested+0x82/0x100 [ 322.788829] ? lock_sock_nested+0x82/0x100 [ 322.793039] inet_sendmsg+0x108/0x440 [ 322.796817] smc_sendmsg+0x223/0x320 [ 322.800503] ? smc_sendpage+0x170/0x170 [ 322.804452] sock_sendmsg+0xb5/0xf0 [ 322.808055] sock_write_iter+0x215/0x420 [ 322.812097] ? sock_sendmsg+0xf0/0xf0 [ 322.815883] __vfs_write+0x443/0x890 [ 322.819572] ? kernel_read+0x130/0x130 [ 322.823443] ? selinux_file_permission+0x2d1/0x3f0 [ 322.828359] ? rw_verify_area+0xb8/0x2b0 [ 322.832397] vfs_write+0x150/0x4d0 [ 322.835928] ksys_write+0x103/0x260 [ 322.839531] ? do_sys_open+0x16e/0x350 [ 322.843396] ? __ia32_sys_read+0xa0/0xa0 [ 322.847432] ? do_syscall_64+0x21/0x4e0 [ 322.851384] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.856736] __x64_sys_write+0x6e/0xb0 [ 322.860599] do_syscall_64+0xd0/0x4e0 [ 322.864375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.869541] RIP: 0033:0x4592f9 [ 322.872714] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.891589] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.899888] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 322.907133] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 322.914377] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 322.921635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 322.928882] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 322.936144] CPU: 1 PID: 11664 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 322.944025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.953373] Call Trace: [ 322.955953] dump_stack+0x123/0x177 [ 322.959586] should_fail.cold.4+0x5/0x13 [ 322.963640] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 322.968734] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 322.974003] ? kasan_unpoison_shadow+0x35/0x50 [ 322.978584] __alloc_pages_nodemask+0x1d5/0x710 [ 322.983245] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 322.988260] alloc_pages_current+0xd6/0x1b0 [ 322.992572] skb_page_frag_refill+0x20b/0x400 [ 322.997055] sk_page_frag_refill+0x46/0x1b0 [ 323.001363] tcp_sendmsg_locked+0xc58/0x35b0 [ 323.005772] ? mark_held_locks+0x130/0x130 [ 323.009999] ? mark_held_locks+0xc7/0x130 [ 323.014150] ? tcp_sendpage+0x50/0x50 [ 323.017944] ? mark_held_locks+0xc7/0x130 [ 323.022081] ? __local_bh_enable_ip+0x160/0x260 [ 323.026736] ? lock_sock_nested+0xc5/0x100 [ 323.030952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.035520] ? lock_sock_nested+0x82/0x100 [ 323.039738] ? trace_hardirqs_on+0x28/0x190 [ 323.044045] ? lock_sock_nested+0x82/0x100 [ 323.048268] ? lock_sock_nested+0x82/0x100 [ 323.052491] ? __local_bh_enable_ip+0x160/0x260 [ 323.057158] tcp_sendmsg+0x27/0x40 [ 323.060691] inet_sendmsg+0x108/0x440 [ 323.064489] smc_sendmsg+0x223/0x320 [ 323.068192] ? smc_sendpage+0x170/0x170 [ 323.072161] sock_sendmsg+0xb5/0xf0 [ 323.075790] sock_write_iter+0x215/0x420 [ 323.079846] ? sock_sendmsg+0xf0/0xf0 [ 323.083649] __vfs_write+0x443/0x890 [ 323.087351] ? kernel_read+0x130/0x130 [ 323.091223] ? selinux_file_permission+0x2d1/0x3f0 [ 323.096137] ? rw_verify_area+0xb8/0x2b0 [ 323.100189] vfs_write+0x150/0x4d0 [ 323.103713] ksys_write+0x103/0x260 [ 323.107312] ? do_sys_open+0x16e/0x350 [ 323.111175] ? __ia32_sys_read+0xa0/0xa0 [ 323.115220] ? do_syscall_64+0x21/0x4e0 [ 323.119180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.124537] __x64_sys_write+0x6e/0xb0 [ 323.128402] do_syscall_64+0xd0/0x4e0 [ 323.132184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.137351] RIP: 0033:0x4592f9 [ 323.140524] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.159411] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.167094] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 323.174340] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.181584] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 323.188828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 323.196167] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 323.215402] CPU: 1 PID: 11668 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 323.223304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.232659] Call Trace: [ 323.235240] dump_stack+0x123/0x177 [ 323.238869] should_fail.cold.4+0x5/0x13 [ 323.242929] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.248026] ? kernel_text_address+0x79/0xf0 [ 323.252433] ? __kernel_text_address+0xd/0x40 [ 323.256925] ? unwind_get_return_address+0x61/0xa0 [ 323.261852] __should_failslab+0xba/0xf0 [ 323.265908] should_failslab+0x9/0x14 [ 323.269699] __kmalloc+0x70/0x770 [ 323.273148] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.278424] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.283531] ? tls_push_record+0xff/0x1600 [ 323.287758] ? tls_sw_sendmsg+0x92d/0x1020 [ 323.291980] ? inet_sendmsg+0x108/0x440 [ 323.295930] ? smc_sendmsg+0x223/0x320 [ 323.299796] ? sock_sendmsg+0xb5/0xf0 [ 323.303570] ? sock_write_iter+0x215/0x420 [ 323.307785] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 323.313562] ? iov_iter_get_pages+0x1ef/0x11a0 [ 323.318127] ? __lock_is_held+0xb5/0x140 [ 323.322175] generic_gcmaes_encrypt+0xfd/0x150 [ 323.326729] ? generic_gcmaes_encrypt+0xfd/0x150 [ 323.331468] ? helper_rfc4106_encrypt+0x450/0x450 [ 323.336288] ? __kmalloc+0x5f1/0x770 [ 323.339991] gcmaes_wrapper_encrypt+0x109/0x180 [ 323.344635] tls_push_record+0x9ae/0x1600 [ 323.348761] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.353340] tls_sw_sendmsg+0x92d/0x1020 [ 323.357374] ? mark_held_locks+0x130/0x130 [ 323.361580] ? __lock_acquire+0x792/0x4980 [ 323.365792] ? find_held_lock+0x36/0x1d0 [ 323.369831] ? tls_sw_push_pending_record+0x10/0x10 [ 323.374821] ? __local_bh_enable_ip+0x160/0x260 [ 323.379464] ? lock_sock_nested+0xc5/0x100 [ 323.383682] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.388238] ? lock_sock_nested+0x82/0x100 [ 323.392446] ? trace_hardirqs_on+0x28/0x190 [ 323.396743] ? lock_sock_nested+0x82/0x100 [ 323.400964] ? lock_sock_nested+0x82/0x100 [ 323.405176] inet_sendmsg+0x108/0x440 [ 323.408966] smc_sendmsg+0x223/0x320 [ 323.412663] ? smc_sendpage+0x170/0x170 [ 323.416612] sock_sendmsg+0xb5/0xf0 [ 323.420219] sock_write_iter+0x215/0x420 [ 323.424266] ? sock_sendmsg+0xf0/0xf0 [ 323.428050] __vfs_write+0x443/0x890 [ 323.431750] ? kernel_read+0x130/0x130 [ 323.435617] ? selinux_file_permission+0x2d1/0x3f0 [ 323.440538] ? rw_verify_area+0xb8/0x2b0 [ 323.444580] vfs_write+0x150/0x4d0 [ 323.448101] ksys_write+0x103/0x260 [ 323.451705] ? do_sys_open+0x16e/0x350 [ 323.455571] ? __ia32_sys_read+0xa0/0xa0 [ 323.459610] ? do_syscall_64+0x21/0x4e0 [ 323.463579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.468931] __x64_sys_write+0x6e/0xb0 [ 323.472902] do_syscall_64+0xd0/0x4e0 [ 323.476683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.481863] RIP: 0033:0x4592f9 [ 323.485034] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.503913] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.511596] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 323.518843] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.526087] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 323.533330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 323.540594] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 323.571163] FAULT_INJECTION: forcing a failure. [ 323.571163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 323.582982] CPU: 1 PID: 11689 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 323.590856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.600205] Call Trace: [ 323.602802] dump_stack+0x123/0x177 [ 323.606409] should_fail.cold.4+0x5/0x13 [ 323.610445] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.615529] ? iov_iter_get_pages+0x1ef/0x11a0 [ 323.620088] __alloc_pages_nodemask+0x1d5/0x710 [ 323.624752] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 323.629750] cache_grow_begin+0x91/0x8d0 [ 323.633797] ? __kmalloc+0xc5/0x770 [ 323.637405] __kmalloc+0x6a1/0x770 [ 323.640923] ? tls_push_record+0xff/0x1600 [ 323.645133] tls_push_record+0xff/0x1600 [ 323.649167] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.653728] tls_sw_sendmsg+0x92d/0x1020 [ 323.657763] ? mark_held_locks+0x130/0x130 [ 323.661970] ? __lock_acquire+0x792/0x4980 [ 323.666193] ? find_held_lock+0x36/0x1d0 [ 323.670242] ? tls_sw_push_pending_record+0x10/0x10 [ 323.675232] ? __local_bh_enable_ip+0x160/0x260 [ 323.679872] ? lock_sock_nested+0xc5/0x100 [ 323.684079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 323.688645] ? lock_sock_nested+0x82/0x100 [ 323.692857] ? trace_hardirqs_on+0x28/0x190 [ 323.697161] ? lock_sock_nested+0x82/0x100 [ 323.701378] ? lock_sock_nested+0x82/0x100 [ 323.705590] inet_sendmsg+0x108/0x440 [ 323.709378] smc_sendmsg+0x223/0x320 [ 323.713083] ? smc_sendpage+0x170/0x170 [ 323.717030] sock_sendmsg+0xb5/0xf0 [ 323.720631] sock_write_iter+0x215/0x420 [ 323.724676] ? sock_sendmsg+0xf0/0xf0 [ 323.728457] ? tpm_unseal+0x2c0/0x860 [ 323.732250] __vfs_write+0x443/0x890 [ 323.735938] ? kernel_read+0x130/0x130 [ 323.739817] ? selinux_file_permission+0x2d1/0x3f0 [ 323.744734] ? rw_verify_area+0xb8/0x2b0 [ 323.748786] vfs_write+0x150/0x4d0 [ 323.752314] ksys_write+0x103/0x260 [ 323.755925] ? do_sys_open+0x16e/0x350 [ 323.759793] ? __ia32_sys_read+0xa0/0xa0 [ 323.763834] ? do_syscall_64+0x21/0x4e0 [ 323.767785] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.773138] __x64_sys_write+0x6e/0xb0 [ 323.777003] do_syscall_64+0xd0/0x4e0 [ 323.780778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.785942] RIP: 0033:0x4592f9 [ 323.789113] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.807988] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.815673] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 323.822919] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 323.830174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 323.837421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 323.844675] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 323.854402] FAULT_INJECTION: forcing a failure. [ 323.854402] name failslab, interval 1, probability 0, space 0, times 0 [ 323.879451] CPU: 1 PID: 11686 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 323.887348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.896694] Call Trace: [ 323.899273] dump_stack+0x123/0x177 [ 323.902906] should_fail.cold.4+0x5/0x13 [ 323.906970] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 323.912068] ? kernel_text_address+0x79/0xf0 [ 323.916472] ? __kernel_text_address+0xd/0x40 [ 323.920968] ? unwind_get_return_address+0x61/0xa0 [ 323.925892] __should_failslab+0xba/0xf0 [ 323.929944] should_failslab+0x9/0x14 [ 323.933738] __kmalloc+0x70/0x770 [ 323.937188] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.942468] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 323.947577] ? tls_push_record+0xff/0x1600 [ 323.951801] ? tls_sw_sendmsg+0x92d/0x1020 [ 323.956014] ? inet_sendmsg+0x108/0x440 [ 323.959962] ? smc_sendmsg+0x223/0x320 [ 323.963824] ? sock_sendmsg+0xb5/0xf0 [ 323.967597] ? sock_write_iter+0x215/0x420 [ 323.971812] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 323.977584] ? iov_iter_get_pages+0x1ef/0x11a0 [ 323.982149] ? find_held_lock+0x36/0x1d0 [ 323.986196] generic_gcmaes_encrypt+0xfd/0x150 [ 323.990754] ? generic_gcmaes_encrypt+0xfd/0x150 [ 323.995495] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.000324] ? __kmalloc+0x5f1/0x770 [ 324.004017] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.008779] tls_push_record+0x9ae/0x1600 [ 324.012912] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.017483] tls_sw_sendmsg+0x92d/0x1020 [ 324.021522] ? mark_held_locks+0x130/0x130 [ 324.025737] ? __lock_acquire+0x792/0x4980 [ 324.029970] ? find_held_lock+0x36/0x1d0 [ 324.034013] ? tls_sw_push_pending_record+0x10/0x10 [ 324.039129] ? __local_bh_enable_ip+0x160/0x260 [ 324.043778] ? lock_sock_nested+0xc5/0x100 [ 324.047990] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.052562] ? lock_sock_nested+0x82/0x100 [ 324.056774] ? trace_hardirqs_on+0x28/0x190 [ 324.061072] ? lock_sock_nested+0x82/0x100 [ 324.065284] ? lock_sock_nested+0x82/0x100 [ 324.069509] inet_sendmsg+0x108/0x440 [ 324.073289] smc_sendmsg+0x223/0x320 [ 324.076978] ? smc_sendpage+0x170/0x170 [ 324.080929] sock_sendmsg+0xb5/0xf0 [ 324.084530] sock_write_iter+0x215/0x420 [ 324.088566] ? sock_sendmsg+0xf0/0xf0 [ 324.092364] __vfs_write+0x443/0x890 [ 324.096053] ? kernel_read+0x130/0x130 [ 324.099942] ? selinux_file_permission+0x2d1/0x3f0 [ 324.104849] ? rw_verify_area+0xb8/0x2b0 [ 324.108888] vfs_write+0x150/0x4d0 [ 324.112415] ksys_write+0x103/0x260 [ 324.116013] ? do_sys_open+0x16e/0x350 [ 324.119872] ? __ia32_sys_read+0xa0/0xa0 [ 324.123909] ? do_syscall_64+0x21/0x4e0 [ 324.127858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.133195] __x64_sys_write+0x6e/0xb0 [ 324.137056] do_syscall_64+0xd0/0x4e0 [ 324.140831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.145998] RIP: 0033:0x4592f9 [ 324.149185] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.168058] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.175740] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 324.182995] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.190240] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.197483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 324.204727] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 324.217787] FAULT_INJECTION: forcing a failure. [ 324.217787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.218053] FAULT_INJECTION: forcing a failure. [ 324.218053] name failslab, interval 1, probability 0, space 0, times 0 [ 324.234747] FAULT_INJECTION: forcing a failure. [ 324.234747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 324.262843] CPU: 1 PID: 11694 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 324.270731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.280249] Call Trace: [ 324.282827] dump_stack+0x123/0x177 [ 324.286443] should_fail.cold.4+0x5/0x13 [ 324.290495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.295585] ? kernel_text_address+0x79/0xf0 [ 324.299978] ? __kernel_text_address+0xd/0x40 [ 324.304457] ? unwind_get_return_address+0x61/0xa0 [ 324.309377] __should_failslab+0xba/0xf0 [ 324.313426] should_failslab+0x9/0x14 [ 324.317211] __kmalloc+0x70/0x770 [ 324.320651] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.325912] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 324.330999] ? tls_push_record+0xff/0x1600 [ 324.335211] ? tls_sw_sendmsg+0x92d/0x1020 [ 324.339419] ? inet_sendmsg+0x108/0x440 [ 324.343368] ? smc_sendmsg+0x223/0x320 [ 324.347233] ? sock_sendmsg+0xb5/0xf0 [ 324.351016] ? sock_write_iter+0x215/0x420 [ 324.355236] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 324.361038] ? iov_iter_get_pages+0x1ef/0x11a0 [ 324.365609] ? __lock_is_held+0xb5/0x140 [ 324.369665] generic_gcmaes_encrypt+0xfd/0x150 [ 324.374232] ? generic_gcmaes_encrypt+0xfd/0x150 [ 324.378966] ? helper_rfc4106_encrypt+0x450/0x450 [ 324.383816] ? __kmalloc+0x5f1/0x770 [ 324.387519] gcmaes_wrapper_encrypt+0x109/0x180 [ 324.392173] tls_push_record+0x9ae/0x1600 [ 324.396297] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.400864] tls_sw_sendmsg+0x92d/0x1020 [ 324.404900] ? mark_held_locks+0x130/0x130 [ 324.409108] ? __lock_acquire+0x792/0x4980 [ 324.413323] ? find_held_lock+0x36/0x1d0 [ 324.417368] ? tls_sw_push_pending_record+0x10/0x10 [ 324.422363] ? __local_bh_enable_ip+0x160/0x260 [ 324.427012] ? lock_sock_nested+0xc5/0x100 [ 324.431228] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.435786] ? lock_sock_nested+0x82/0x100 [ 324.440002] ? trace_hardirqs_on+0x28/0x190 [ 324.444297] ? lock_sock_nested+0x82/0x100 [ 324.448509] ? lock_sock_nested+0x82/0x100 [ 324.452724] inet_sendmsg+0x108/0x440 [ 324.456508] smc_sendmsg+0x223/0x320 [ 324.460200] ? smc_sendpage+0x170/0x170 [ 324.464150] sock_sendmsg+0xb5/0xf0 [ 324.467771] sock_write_iter+0x215/0x420 [ 324.471833] ? sock_sendmsg+0xf0/0xf0 [ 324.475631] __vfs_write+0x443/0x890 [ 324.479329] ? kernel_read+0x130/0x130 [ 324.483200] ? selinux_file_permission+0x2d1/0x3f0 [ 324.488117] ? rw_verify_area+0xb8/0x2b0 [ 324.492163] vfs_write+0x150/0x4d0 [ 324.495683] ksys_write+0x103/0x260 [ 324.499286] ? do_sys_open+0x16e/0x350 [ 324.503151] ? __ia32_sys_read+0xa0/0xa0 [ 324.507194] ? do_syscall_64+0x21/0x4e0 [ 324.511153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.516502] __x64_sys_write+0x6e/0xb0 [ 324.520376] do_syscall_64+0xd0/0x4e0 [ 324.524154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.529320] RIP: 0033:0x4592f9 [ 324.532490] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.551370] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.559056] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 324.566314] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.573566] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 324.580816] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 324.588068] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 324.595338] CPU: 0 PID: 11698 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 324.603658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.612997] Call Trace: [ 324.615563] dump_stack+0x123/0x177 [ 324.619185] should_fail.cold.4+0x5/0x13 [ 324.623223] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.628299] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 324.633550] ? kasan_unpoison_shadow+0x35/0x50 [ 324.638117] __alloc_pages_nodemask+0x1d5/0x710 [ 324.642761] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 324.647756] alloc_pages_current+0xd6/0x1b0 [ 324.652053] skb_page_frag_refill+0x20b/0x400 [ 324.656522] sk_page_frag_refill+0x46/0x1b0 [ 324.660837] tcp_sendmsg_locked+0xc58/0x35b0 [ 324.665220] ? mark_held_locks+0x130/0x130 [ 324.669426] ? mark_held_locks+0xc7/0x130 [ 324.673556] ? tcp_sendpage+0x50/0x50 [ 324.677343] ? mark_held_locks+0xc7/0x130 [ 324.681466] ? __local_bh_enable_ip+0x160/0x260 [ 324.686107] ? lock_sock_nested+0xc5/0x100 [ 324.690317] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.694881] ? lock_sock_nested+0x82/0x100 [ 324.699087] ? trace_hardirqs_on+0x28/0x190 [ 324.703381] ? lock_sock_nested+0x82/0x100 [ 324.707588] ? lock_sock_nested+0x82/0x100 [ 324.711794] ? __local_bh_enable_ip+0x160/0x260 [ 324.716440] tcp_sendmsg+0x27/0x40 [ 324.719956] inet_sendmsg+0x108/0x440 [ 324.723732] smc_sendmsg+0x223/0x320 [ 324.727418] ? smc_sendpage+0x170/0x170 [ 324.731365] sock_sendmsg+0xb5/0xf0 [ 324.734964] sock_write_iter+0x215/0x420 [ 324.739006] ? sock_sendmsg+0xf0/0xf0 [ 324.742788] __vfs_write+0x443/0x890 [ 324.746476] ? kernel_read+0x130/0x130 [ 324.750346] ? selinux_file_permission+0x2d1/0x3f0 [ 324.755253] ? rw_verify_area+0xb8/0x2b0 [ 324.759288] vfs_write+0x150/0x4d0 [ 324.762802] ksys_write+0x103/0x260 [ 324.766403] ? do_sys_open+0x16e/0x350 [ 324.770263] ? __ia32_sys_read+0xa0/0xa0 [ 324.774308] ? do_syscall_64+0x21/0x4e0 [ 324.778258] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.783610] __x64_sys_write+0x6e/0xb0 [ 324.787471] do_syscall_64+0xd0/0x4e0 [ 324.791244] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.796406] RIP: 0033:0x4592f9 [ 324.799574] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.818461] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.826142] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 324.833396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 324.840637] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 324.847880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 324.855122] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 324.866080] CPU: 1 PID: 11680 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 324.873967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.883398] Call Trace: [ 324.885979] dump_stack+0x123/0x177 [ 324.889598] should_fail.cold.4+0x5/0x13 [ 324.893655] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 324.898751] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 324.904020] ? kasan_unpoison_shadow+0x35/0x50 [ 324.908599] __alloc_pages_nodemask+0x1d5/0x710 [ 324.913265] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 324.918283] alloc_pages_current+0xd6/0x1b0 [ 324.922601] skb_page_frag_refill+0x20b/0x400 [ 324.927088] sk_page_frag_refill+0x46/0x1b0 [ 324.931398] tcp_sendmsg_locked+0xc58/0x35b0 [ 324.935801] ? mark_held_locks+0x130/0x130 [ 324.940032] ? mark_held_locks+0xc7/0x130 [ 324.944181] ? tcp_sendpage+0x50/0x50 [ 324.947975] ? mark_held_locks+0xc7/0x130 [ 324.952112] ? __local_bh_enable_ip+0x160/0x260 [ 324.956773] ? lock_sock_nested+0xc5/0x100 [ 324.961002] ? lockdep_hardirqs_on+0x421/0x5c0 [ 324.965577] ? lock_sock_nested+0x82/0x100 [ 324.969787] ? trace_hardirqs_on+0x28/0x190 [ 324.974098] ? lock_sock_nested+0x82/0x100 [ 324.978306] ? lock_sock_nested+0x82/0x100 [ 324.982516] ? __local_bh_enable_ip+0x160/0x260 [ 324.987161] tcp_sendmsg+0x27/0x40 [ 324.990692] inet_sendmsg+0x108/0x440 [ 324.994468] smc_sendmsg+0x223/0x320 [ 324.998154] ? smc_sendpage+0x170/0x170 [ 325.002102] sock_sendmsg+0xb5/0xf0 [ 325.005711] sock_write_iter+0x215/0x420 [ 325.009746] ? sock_sendmsg+0xf0/0xf0 [ 325.013526] __vfs_write+0x443/0x890 [ 325.017216] ? kernel_read+0x130/0x130 [ 325.021083] ? selinux_file_permission+0x2d1/0x3f0 [ 325.025989] ? rw_verify_area+0xb8/0x2b0 [ 325.030024] vfs_write+0x150/0x4d0 [ 325.033542] ksys_write+0x103/0x260 [ 325.037158] ? do_sys_open+0x16e/0x350 [ 325.041019] ? __ia32_sys_read+0xa0/0xa0 [ 325.045054] ? do_syscall_64+0x21/0x4e0 [ 325.049001] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.054340] __x64_sys_write+0x6e/0xb0 [ 325.058200] do_syscall_64+0xd0/0x4e0 [ 325.061973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.067139] RIP: 0033:0x4592f9 [ 325.070303] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/08/01 12:08:25 executed programs: 1059 [ 325.089190] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.096868] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 325.104112] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.111354] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.118599] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 325.125854] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 325.137700] FAULT_INJECTION: forcing a failure. [ 325.137700] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.151568] FAULT_INJECTION: forcing a failure. [ 325.151568] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.183434] FAULT_INJECTION: forcing a failure. [ 325.183434] name failslab, interval 1, probability 0, space 0, times 0 [ 325.184282] FAULT_INJECTION: forcing a failure. [ 325.184282] name failslab, interval 1, probability 0, space 0, times 0 [ 325.199766] CPU: 0 PID: 11706 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 325.207437] FAULT_INJECTION: forcing a failure. [ 325.207437] name failslab, interval 1, probability 0, space 0, times 0 [ 325.214447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.214451] Call Trace: [ 325.214461] dump_stack+0x123/0x177 [ 325.214473] should_fail.cold.4+0x5/0x13 [ 325.214484] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.214492] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 325.214498] ? kasan_unpoison_shadow+0x35/0x50 [ 325.214510] __alloc_pages_nodemask+0x1d5/0x710 [ 325.214518] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 325.260209] FAULT_INJECTION: forcing a failure. [ 325.260209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.264859] alloc_pages_current+0xd6/0x1b0 [ 325.264871] skb_page_frag_refill+0x20b/0x400 [ 325.264879] sk_page_frag_refill+0x46/0x1b0 [ 325.264887] tcp_sendmsg_locked+0xc58/0x35b0 [ 325.264897] ? mark_held_locks+0x130/0x130 [ 325.264902] ? mark_held_locks+0xc7/0x130 [ 325.264918] ? tcp_sendpage+0x50/0x50 [ 325.264925] ? mark_held_locks+0xc7/0x130 [ 325.315464] ? __local_bh_enable_ip+0x160/0x260 [ 325.320124] ? lock_sock_nested+0xc5/0x100 [ 325.324346] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.328909] ? lock_sock_nested+0x82/0x100 [ 325.333126] ? trace_hardirqs_on+0x28/0x190 [ 325.337433] ? lock_sock_nested+0x82/0x100 [ 325.341651] ? __local_bh_enable_ip+0x160/0x260 [ 325.346304] tcp_sendmsg+0x27/0x40 [ 325.349921] inet_sendmsg+0x108/0x440 [ 325.353708] smc_sendmsg+0x223/0x320 [ 325.357437] ? smc_sendpage+0x170/0x170 [ 325.361396] sock_sendmsg+0xb5/0xf0 [ 325.365005] sock_write_iter+0x215/0x420 [ 325.369047] ? sock_sendmsg+0xf0/0xf0 [ 325.373273] __vfs_write+0x443/0x890 [ 325.376975] ? kernel_read+0x130/0x130 [ 325.380863] ? selinux_file_permission+0x2d1/0x3f0 [ 325.385782] ? rw_verify_area+0xb8/0x2b0 [ 325.389829] vfs_write+0x150/0x4d0 [ 325.393362] ksys_write+0x103/0x260 [ 325.396970] ? do_sys_open+0x16e/0x350 [ 325.400841] ? __ia32_sys_read+0xa0/0xa0 [ 325.404891] ? do_syscall_64+0x21/0x4e0 [ 325.408848] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.414200] __x64_sys_write+0x6e/0xb0 [ 325.418072] do_syscall_64+0xd0/0x4e0 [ 325.421853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.427020] RIP: 0033:0x4592f9 [ 325.430191] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.449070] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.456765] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 325.464017] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.471271] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.478525] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 325.485786] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 325.493136] CPU: 1 PID: 11724 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 325.501010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.510352] Call Trace: [ 325.512935] dump_stack+0x123/0x177 [ 325.516557] should_fail.cold.4+0x5/0x13 [ 325.520623] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.525713] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 325.530981] ? kasan_unpoison_shadow+0x35/0x50 [ 325.535555] __alloc_pages_nodemask+0x1d5/0x710 [ 325.540220] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 325.545230] alloc_pages_current+0xd6/0x1b0 [ 325.549541] skb_page_frag_refill+0x20b/0x400 [ 325.554018] sk_page_frag_refill+0x46/0x1b0 [ 325.558325] tcp_sendmsg_locked+0xc58/0x35b0 [ 325.562718] ? mark_held_locks+0x130/0x130 [ 325.566951] ? tcp_sendpage+0x50/0x50 [ 325.570742] ? mark_held_locks+0xc7/0x130 [ 325.574875] ? __local_bh_enable_ip+0x160/0x260 [ 325.579527] ? lock_sock_nested+0xc5/0x100 [ 325.583922] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.588494] ? lock_sock_nested+0x82/0x100 [ 325.592721] ? trace_hardirqs_on+0x28/0x190 [ 325.597032] ? lock_sock_nested+0x82/0x100 [ 325.601257] ? lock_sock_nested+0x82/0x100 [ 325.605475] ? __local_bh_enable_ip+0x160/0x260 [ 325.610133] tcp_sendmsg+0x27/0x40 [ 325.613658] inet_sendmsg+0x108/0x440 [ 325.617450] smc_sendmsg+0x223/0x320 [ 325.621148] ? smc_sendpage+0x170/0x170 [ 325.625106] sock_sendmsg+0xb5/0xf0 [ 325.628723] sock_write_iter+0x215/0x420 [ 325.632767] ? sock_sendmsg+0xf0/0xf0 [ 325.636570] __vfs_write+0x443/0x890 [ 325.640267] ? kernel_read+0x130/0x130 [ 325.644139] ? selinux_file_permission+0x2d1/0x3f0 [ 325.649056] ? rw_verify_area+0xb8/0x2b0 [ 325.653106] vfs_write+0x150/0x4d0 [ 325.656647] ksys_write+0x103/0x260 [ 325.660255] ? do_sys_open+0x16e/0x350 [ 325.664127] ? __ia32_sys_read+0xa0/0xa0 [ 325.668175] ? do_syscall_64+0x21/0x4e0 [ 325.672138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.677495] __x64_sys_write+0x6e/0xb0 [ 325.681376] do_syscall_64+0xd0/0x4e0 [ 325.685172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.690349] RIP: 0033:0x4592f9 [ 325.693523] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.712413] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.720119] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 325.727366] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 325.734613] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 325.741860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 325.749108] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 325.758006] CPU: 0 PID: 11715 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 325.765888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.775228] Call Trace: [ 325.777797] dump_stack+0x123/0x177 [ 325.781419] should_fail.cold.4+0x5/0x13 [ 325.785474] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 325.790564] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 325.795826] ? kasan_unpoison_shadow+0x35/0x50 [ 325.801353] __alloc_pages_nodemask+0x1d5/0x710 [ 325.806001] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 325.811001] alloc_pages_current+0xd6/0x1b0 [ 325.815307] skb_page_frag_refill+0x20b/0x400 [ 325.819780] sk_page_frag_refill+0x46/0x1b0 [ 325.824084] tcp_sendmsg_locked+0xc58/0x35b0 [ 325.828476] ? mark_held_locks+0x130/0x130 [ 325.832686] ? mark_held_locks+0xc7/0x130 [ 325.836815] ? tcp_sendpage+0x50/0x50 [ 325.840591] ? mark_held_locks+0xc7/0x130 [ 325.844713] ? __local_bh_enable_ip+0x160/0x260 [ 325.849361] ? lock_sock_nested+0xc5/0x100 [ 325.853573] ? lockdep_hardirqs_on+0x421/0x5c0 [ 325.858144] ? lock_sock_nested+0x82/0x100 [ 325.862355] ? trace_hardirqs_on+0x28/0x190 [ 325.866663] ? lock_sock_nested+0x82/0x100 [ 325.870883] ? lock_sock_nested+0x82/0x100 [ 325.875109] ? __local_bh_enable_ip+0x160/0x260 [ 325.879757] tcp_sendmsg+0x27/0x40 [ 325.883273] inet_sendmsg+0x108/0x440 [ 325.887053] smc_sendmsg+0x223/0x320 [ 325.890743] ? smc_sendpage+0x170/0x170 [ 325.894694] sock_sendmsg+0xb5/0xf0 [ 325.898308] sock_write_iter+0x215/0x420 [ 325.902344] ? sock_sendmsg+0xf0/0xf0 [ 325.906131] __vfs_write+0x443/0x890 [ 325.909822] ? kernel_read+0x130/0x130 [ 325.913691] ? selinux_file_permission+0x2d1/0x3f0 [ 325.918605] ? rw_verify_area+0xb8/0x2b0 [ 325.922655] vfs_write+0x150/0x4d0 [ 325.926173] ksys_write+0x103/0x260 [ 325.929776] ? do_sys_open+0x16e/0x350 [ 325.933642] ? __ia32_sys_read+0xa0/0xa0 [ 325.937686] ? do_syscall_64+0x21/0x4e0 [ 325.941645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.946988] __x64_sys_write+0x6e/0xb0 [ 325.950857] do_syscall_64+0xd0/0x4e0 [ 325.954641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.959807] RIP: 0033:0x4592f9 [ 325.962975] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.981854] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 325.989540] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 325.996783] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.004029] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 326.011274] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 326.018534] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 326.025796] CPU: 1 PID: 11720 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 326.033668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.043007] Call Trace: [ 326.045579] dump_stack+0x123/0x177 [ 326.049193] should_fail.cold.4+0x5/0x13 [ 326.053237] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.058316] ? kernel_text_address+0x79/0xf0 [ 326.062710] ? __kernel_text_address+0xd/0x40 [ 326.067186] ? unwind_get_return_address+0x61/0xa0 [ 326.072104] __should_failslab+0xba/0xf0 [ 326.076148] should_failslab+0x9/0x14 [ 326.079932] __kmalloc+0x70/0x770 [ 326.083364] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.088621] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.093702] ? tls_push_record+0xff/0x1600 [ 326.097997] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.102210] ? inet_sendmsg+0x108/0x440 [ 326.106166] ? smc_sendmsg+0x223/0x320 [ 326.110036] ? sock_sendmsg+0xb5/0xf0 [ 326.113900] ? sock_write_iter+0x215/0x420 [ 326.119070] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.124843] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.129496] ? __lock_is_held+0xb5/0x140 [ 326.133539] generic_gcmaes_encrypt+0xfd/0x150 [ 326.138097] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.142830] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.147657] ? __kmalloc+0x5f1/0x770 [ 326.151350] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.156088] tls_push_record+0x9ae/0x1600 [ 326.160218] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.164783] tls_sw_sendmsg+0x92d/0x1020 [ 326.168818] ? mark_held_locks+0x130/0x130 [ 326.173033] ? __lock_acquire+0x792/0x4980 [ 326.177257] ? find_held_lock+0x36/0x1d0 [ 326.181299] ? tls_sw_push_pending_record+0x10/0x10 [ 326.186383] ? __local_bh_enable_ip+0x160/0x260 [ 326.191033] ? lock_sock_nested+0xc5/0x100 [ 326.195245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.199805] ? lock_sock_nested+0x82/0x100 [ 326.204029] ? trace_hardirqs_on+0x28/0x190 [ 326.208334] ? lock_sock_nested+0x82/0x100 [ 326.212549] ? lock_sock_nested+0x82/0x100 [ 326.216769] inet_sendmsg+0x108/0x440 [ 326.220562] smc_sendmsg+0x223/0x320 [ 326.224258] ? smc_sendpage+0x170/0x170 [ 326.228218] sock_sendmsg+0xb5/0xf0 [ 326.231826] sock_write_iter+0x215/0x420 [ 326.235872] ? sock_sendmsg+0xf0/0xf0 [ 326.239665] __vfs_write+0x443/0x890 [ 326.243362] ? kernel_read+0x130/0x130 [ 326.247250] ? selinux_file_permission+0x2d1/0x3f0 [ 326.252170] ? rw_verify_area+0xb8/0x2b0 [ 326.256216] vfs_write+0x150/0x4d0 [ 326.259740] ksys_write+0x103/0x260 [ 326.263342] ? do_sys_open+0x16e/0x350 [ 326.267212] ? __ia32_sys_read+0xa0/0xa0 [ 326.271385] ? do_syscall_64+0x21/0x4e0 [ 326.275350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.280703] __x64_sys_write+0x6e/0xb0 [ 326.284572] do_syscall_64+0xd0/0x4e0 [ 326.288354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.293550] RIP: 0033:0x4592f9 [ 326.296721] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.315611] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.323301] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 326.330550] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.337798] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 326.345046] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 326.352312] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 326.359573] CPU: 0 PID: 11716 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 326.367464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.376811] Call Trace: [ 326.379391] dump_stack+0x123/0x177 [ 326.383015] should_fail.cold.4+0x5/0x13 [ 326.387071] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.392169] ? kernel_text_address+0x79/0xf0 [ 326.396572] ? __kernel_text_address+0xd/0x40 [ 326.401059] ? unwind_get_return_address+0x61/0xa0 [ 326.405997] __should_failslab+0xba/0xf0 [ 326.410054] should_failslab+0x9/0x14 [ 326.413845] __kmalloc+0x70/0x770 [ 326.417278] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.422529] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.427605] ? tls_push_record+0xff/0x1600 [ 326.431833] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.436041] ? inet_sendmsg+0x108/0x440 [ 326.439989] ? smc_sendmsg+0x223/0x320 [ 326.443849] ? sock_sendmsg+0xb5/0xf0 [ 326.447622] ? sock_write_iter+0x215/0x420 [ 326.451830] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.457604] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.462172] ? __lock_is_held+0xb5/0x140 [ 326.466211] generic_gcmaes_encrypt+0xfd/0x150 [ 326.470780] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.475527] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.480349] ? __kmalloc+0x5f1/0x770 [ 326.484042] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.488694] tls_push_record+0x9ae/0x1600 [ 326.492825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.497391] tls_sw_sendmsg+0x92d/0x1020 [ 326.501426] ? mark_held_locks+0x130/0x130 [ 326.505634] ? __lock_acquire+0x792/0x4980 [ 326.509849] ? find_held_lock+0x36/0x1d0 [ 326.513886] ? tls_sw_push_pending_record+0x10/0x10 [ 326.518890] ? __local_bh_enable_ip+0x160/0x260 [ 326.523543] ? lock_sock_nested+0xc5/0x100 [ 326.527763] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.532324] ? lock_sock_nested+0x82/0x100 [ 326.536534] ? trace_hardirqs_on+0x28/0x190 [ 326.540830] ? lock_sock_nested+0x82/0x100 [ 326.545048] ? lock_sock_nested+0x82/0x100 [ 326.549259] inet_sendmsg+0x108/0x440 [ 326.553035] smc_sendmsg+0x223/0x320 [ 326.556736] ? smc_sendpage+0x170/0x170 [ 326.560683] sock_sendmsg+0xb5/0xf0 [ 326.564284] sock_write_iter+0x215/0x420 [ 326.568320] ? sock_sendmsg+0xf0/0xf0 [ 326.572100] __vfs_write+0x443/0x890 [ 326.575808] ? kernel_read+0x130/0x130 [ 326.579687] ? selinux_file_permission+0x2d1/0x3f0 [ 326.584594] ? rw_verify_area+0xb8/0x2b0 [ 326.588635] vfs_write+0x150/0x4d0 [ 326.592160] ksys_write+0x103/0x260 [ 326.595758] ? do_sys_open+0x16e/0x350 [ 326.599621] ? __ia32_sys_read+0xa0/0xa0 [ 326.603665] ? do_syscall_64+0x21/0x4e0 [ 326.607614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.612951] __x64_sys_write+0x6e/0xb0 [ 326.616813] do_syscall_64+0xd0/0x4e0 [ 326.620589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.625752] RIP: 0033:0x4592f9 [ 326.628918] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.647812] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.655504] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 326.662746] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 326.669989] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 326.677244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 326.684488] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 326.715869] CPU: 0 PID: 11721 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 326.723770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.733110] Call Trace: [ 326.735687] dump_stack+0x123/0x177 [ 326.739311] should_fail.cold.4+0x5/0x13 [ 326.743348] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 326.748773] ? kernel_text_address+0x79/0xf0 [ 326.753154] ? __kernel_text_address+0xd/0x40 [ 326.757627] ? unwind_get_return_address+0x61/0xa0 [ 326.762536] __should_failslab+0xba/0xf0 [ 326.766573] should_failslab+0x9/0x14 [ 326.770348] __kmalloc+0x70/0x770 [ 326.773781] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.779226] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 326.784302] ? tls_push_record+0xff/0x1600 [ 326.788509] ? tls_sw_sendmsg+0x92d/0x1020 [ 326.792716] ? inet_sendmsg+0x108/0x440 [ 326.796664] ? smc_sendmsg+0x223/0x320 [ 326.800526] ? sock_sendmsg+0xb5/0xf0 [ 326.804298] ? sock_write_iter+0x215/0x420 [ 326.808510] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 326.814282] ? iov_iter_get_pages+0x1ef/0x11a0 [ 326.818843] ? __lock_is_held+0xb5/0x140 [ 326.822882] generic_gcmaes_encrypt+0xfd/0x150 [ 326.827447] ? generic_gcmaes_encrypt+0xfd/0x150 [ 326.832183] ? helper_rfc4106_encrypt+0x450/0x450 [ 326.837001] ? __kmalloc+0x5f1/0x770 [ 326.840688] gcmaes_wrapper_encrypt+0x109/0x180 [ 326.845328] tls_push_record+0x9ae/0x1600 [ 326.849448] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.854541] tls_sw_sendmsg+0x92d/0x1020 [ 326.858574] ? mark_held_locks+0x130/0x130 [ 326.862791] ? __lock_acquire+0x792/0x4980 [ 326.867003] ? find_held_lock+0x36/0x1d0 [ 326.871040] ? tls_sw_push_pending_record+0x10/0x10 [ 326.876033] ? __local_bh_enable_ip+0x160/0x260 [ 326.880673] ? lock_sock_nested+0xc5/0x100 [ 326.884882] ? lockdep_hardirqs_on+0x421/0x5c0 [ 326.889446] ? lock_sock_nested+0x82/0x100 [ 326.893659] ? trace_hardirqs_on+0x28/0x190 [ 326.897952] ? lock_sock_nested+0x82/0x100 [ 326.902157] ? lock_sock_nested+0x82/0x100 [ 326.906383] inet_sendmsg+0x108/0x440 [ 326.910160] smc_sendmsg+0x223/0x320 [ 326.913857] ? smc_sendpage+0x170/0x170 [ 326.917805] sock_sendmsg+0xb5/0xf0 [ 326.921406] sock_write_iter+0x215/0x420 [ 326.925441] ? sock_sendmsg+0xf0/0xf0 [ 326.929224] __vfs_write+0x443/0x890 [ 326.932911] ? kernel_read+0x130/0x130 [ 326.936776] ? selinux_file_permission+0x2d1/0x3f0 [ 326.941681] ? rw_verify_area+0xb8/0x2b0 [ 326.945716] vfs_write+0x150/0x4d0 [ 326.949253] ksys_write+0x103/0x260 [ 326.952852] ? do_sys_open+0x16e/0x350 [ 326.956712] ? __ia32_sys_read+0xa0/0xa0 [ 326.960747] ? do_syscall_64+0x21/0x4e0 [ 326.964716] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.970056] __x64_sys_write+0x6e/0xb0 [ 326.973917] do_syscall_64+0xd0/0x4e0 [ 326.977692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.982855] RIP: 0033:0x4592f9 [ 326.986025] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.004899] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.012599] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 327.019846] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.027101] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.034346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 327.041592] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 327.098523] FAULT_INJECTION: forcing a failure. [ 327.098523] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.114476] FAULT_INJECTION: forcing a failure. [ 327.114476] name failslab, interval 1, probability 0, space 0, times 0 [ 327.126308] FAULT_INJECTION: forcing a failure. [ 327.126308] name failslab, interval 1, probability 0, space 0, times 0 [ 327.145405] CPU: 1 PID: 11735 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 327.153300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.162632] Call Trace: [ 327.165199] dump_stack+0x123/0x177 [ 327.168803] should_fail.cold.4+0x5/0x13 [ 327.172841] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.177926] ? kernel_text_address+0x79/0xf0 [ 327.182308] ? __kernel_text_address+0xd/0x40 [ 327.186777] ? unwind_get_return_address+0x61/0xa0 [ 327.191686] __should_failslab+0xba/0xf0 [ 327.195724] should_failslab+0x9/0x14 [ 327.199498] __kmalloc+0x70/0x770 [ 327.202925] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.208174] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.213257] ? tls_push_record+0xff/0x1600 [ 327.217470] ? tls_sw_sendmsg+0x92d/0x1020 [ 327.221721] ? inet_sendmsg+0x108/0x440 [ 327.225680] ? smc_sendmsg+0x223/0x320 [ 327.229539] ? sock_sendmsg+0xb5/0xf0 [ 327.233313] ? sock_write_iter+0x215/0x420 [ 327.237526] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 327.243297] ? iov_iter_get_pages+0x1ef/0x11a0 [ 327.247870] ? __lock_is_held+0xb5/0x140 [ 327.251909] generic_gcmaes_encrypt+0xfd/0x150 [ 327.256465] ? generic_gcmaes_encrypt+0xfd/0x150 [ 327.261193] ? helper_rfc4106_encrypt+0x450/0x450 [ 327.266010] ? __kmalloc+0x5f1/0x770 [ 327.269712] gcmaes_wrapper_encrypt+0x109/0x180 [ 327.274361] tls_push_record+0x9ae/0x1600 [ 327.278484] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.283056] tls_sw_sendmsg+0x92d/0x1020 [ 327.287101] ? mark_held_locks+0x130/0x130 [ 327.291307] ? __lock_acquire+0x792/0x4980 [ 327.295528] ? find_held_lock+0x36/0x1d0 [ 327.299574] ? tls_sw_push_pending_record+0x10/0x10 [ 327.304580] ? __local_bh_enable_ip+0x160/0x260 [ 327.309305] ? lock_sock_nested+0xc5/0x100 [ 327.313520] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.318082] ? lock_sock_nested+0x82/0x100 [ 327.322731] ? trace_hardirqs_on+0x28/0x190 [ 327.327040] ? lock_sock_nested+0x82/0x100 [ 327.331253] inet_sendmsg+0x108/0x440 [ 327.335035] smc_sendmsg+0x223/0x320 [ 327.338727] ? smc_sendpage+0x170/0x170 [ 327.342756] sock_sendmsg+0xb5/0xf0 [ 327.346373] sock_write_iter+0x215/0x420 [ 327.350418] ? sock_sendmsg+0xf0/0xf0 [ 327.354397] ? lane_ioctl+0x1780/0x1cd0 [ 327.358350] __vfs_write+0x443/0x890 [ 327.362039] ? kernel_read+0x130/0x130 [ 327.365977] ? selinux_file_permission+0x2d1/0x3f0 [ 327.370907] ? rw_verify_area+0xb8/0x2b0 [ 327.374954] vfs_write+0x150/0x4d0 [ 327.378478] ksys_write+0x103/0x260 [ 327.382103] ? do_sys_open+0x16e/0x350 [ 327.385969] ? __ia32_sys_read+0xa0/0xa0 [ 327.390005] ? do_syscall_64+0x21/0x4e0 [ 327.393957] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.399301] __x64_sys_write+0x6e/0xb0 [ 327.403172] do_syscall_64+0xd0/0x4e0 [ 327.406948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.412115] RIP: 0033:0x4592f9 [ 327.415287] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.434171] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.441862] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 327.449154] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.456420] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.463670] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 327.470930] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 327.486363] CPU: 1 PID: 11738 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 327.494258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.503602] Call Trace: [ 327.506184] dump_stack+0x123/0x177 [ 327.509806] should_fail.cold.4+0x5/0x13 [ 327.513864] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.518994] ? kernel_text_address+0x79/0xf0 [ 327.523395] ? __kernel_text_address+0xd/0x40 [ 327.527881] ? unwind_get_return_address+0x61/0xa0 [ 327.532805] __should_failslab+0xba/0xf0 [ 327.536851] should_failslab+0x9/0x14 [ 327.540640] __kmalloc+0x70/0x770 [ 327.544087] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.549357] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 327.554454] ? tls_push_record+0xff/0x1600 [ 327.558700] ? tls_sw_sendmsg+0x92d/0x1020 [ 327.562919] ? inet_sendmsg+0x108/0x440 [ 327.566882] ? smc_sendmsg+0x223/0x320 [ 327.570760] ? sock_sendmsg+0xb5/0xf0 [ 327.574551] ? sock_write_iter+0x215/0x420 [ 327.578785] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 327.584578] ? iov_iter_get_pages+0x1ef/0x11a0 [ 327.589159] ? __lock_is_held+0xb5/0x140 [ 327.593216] generic_gcmaes_encrypt+0xfd/0x150 [ 327.597788] ? generic_gcmaes_encrypt+0xfd/0x150 [ 327.602528] ? helper_rfc4106_encrypt+0x450/0x450 [ 327.607443] ? __kmalloc+0x5f1/0x770 [ 327.611136] gcmaes_wrapper_encrypt+0x109/0x180 [ 327.615787] tls_push_record+0x9ae/0x1600 [ 327.619936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.624501] tls_sw_sendmsg+0x92d/0x1020 [ 327.628536] ? mark_held_locks+0x130/0x130 [ 327.632744] ? __lock_acquire+0x792/0x4980 [ 327.636969] ? find_held_lock+0x36/0x1d0 [ 327.641015] ? tls_sw_push_pending_record+0x10/0x10 [ 327.646007] ? __local_bh_enable_ip+0x160/0x260 [ 327.650653] ? lock_sock_nested+0xc5/0x100 [ 327.654869] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.659430] ? lock_sock_nested+0x82/0x100 [ 327.663643] ? trace_hardirqs_on+0x28/0x190 [ 327.667945] ? lock_sock_nested+0x82/0x100 [ 327.672153] ? lock_sock_nested+0x82/0x100 [ 327.676371] inet_sendmsg+0x108/0x440 [ 327.680154] smc_sendmsg+0x223/0x320 [ 327.683846] ? smc_sendpage+0x170/0x170 [ 327.687814] sock_sendmsg+0xb5/0xf0 [ 327.691424] sock_write_iter+0x215/0x420 [ 327.695653] ? sock_sendmsg+0xf0/0xf0 [ 327.699451] __vfs_write+0x443/0x890 [ 327.703149] ? kernel_read+0x130/0x130 [ 327.707023] ? selinux_file_permission+0x2d1/0x3f0 [ 327.711937] ? rw_verify_area+0xb8/0x2b0 [ 327.715986] vfs_write+0x150/0x4d0 [ 327.719522] ksys_write+0x103/0x260 [ 327.723152] ? do_sys_open+0x16e/0x350 [ 327.727022] ? __ia32_sys_read+0xa0/0xa0 [ 327.731067] ? do_syscall_64+0x21/0x4e0 [ 327.735023] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.740368] __x64_sys_write+0x6e/0xb0 [ 327.744239] do_syscall_64+0xd0/0x4e0 [ 327.748022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.753189] RIP: 0033:0x4592f9 [ 327.756359] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.775250] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 327.782950] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 327.790209] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 327.797470] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 327.804729] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 327.811986] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 327.820427] FAULT_INJECTION: forcing a failure. [ 327.820427] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.821018] FAULT_INJECTION: forcing a failure. [ 327.821018] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 327.833217] CPU: 1 PID: 11749 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 327.851954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.861298] Call Trace: [ 327.863879] dump_stack+0x123/0x177 [ 327.867500] should_fail.cold.4+0x5/0x13 [ 327.871564] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 327.877709] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 327.882979] ? kasan_unpoison_shadow+0x35/0x50 [ 327.887564] __alloc_pages_nodemask+0x1d5/0x710 [ 327.892227] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 327.897244] alloc_pages_current+0xd6/0x1b0 [ 327.901563] skb_page_frag_refill+0x20b/0x400 [ 327.906052] sk_page_frag_refill+0x46/0x1b0 [ 327.910364] tcp_sendmsg_locked+0xc58/0x35b0 [ 327.914759] ? mark_held_locks+0x130/0x130 [ 327.918976] ? mark_held_locks+0xc7/0x130 [ 327.923115] ? tcp_sendpage+0x50/0x50 [ 327.926899] ? mark_held_locks+0xc7/0x130 [ 327.931032] ? __local_bh_enable_ip+0x160/0x260 [ 327.935684] ? lock_sock_nested+0xc5/0x100 [ 327.939903] ? lockdep_hardirqs_on+0x421/0x5c0 [ 327.944466] ? lock_sock_nested+0x82/0x100 [ 327.948680] ? trace_hardirqs_on+0x28/0x190 [ 327.952978] ? lock_sock_nested+0x82/0x100 [ 327.957282] ? lock_sock_nested+0x82/0x100 [ 327.961502] ? __local_bh_enable_ip+0x160/0x260 [ 327.966152] tcp_sendmsg+0x27/0x40 [ 327.969670] inet_sendmsg+0x108/0x440 [ 327.973457] smc_sendmsg+0x223/0x320 [ 327.977145] ? smc_sendpage+0x170/0x170 [ 327.981095] sock_sendmsg+0xb5/0xf0 [ 327.984703] sock_write_iter+0x215/0x420 [ 327.988740] ? sock_sendmsg+0xf0/0xf0 [ 327.992524] __vfs_write+0x443/0x890 [ 327.996217] ? kernel_read+0x130/0x130 [ 328.000084] ? selinux_file_permission+0x2d1/0x3f0 [ 328.004995] ? rw_verify_area+0xb8/0x2b0 [ 328.009034] vfs_write+0x150/0x4d0 [ 328.012555] ksys_write+0x103/0x260 [ 328.016156] ? do_sys_open+0x16e/0x350 [ 328.020020] ? __ia32_sys_read+0xa0/0xa0 [ 328.024061] ? do_syscall_64+0x21/0x4e0 [ 328.028014] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.033357] __x64_sys_write+0x6e/0xb0 [ 328.037228] do_syscall_64+0xd0/0x4e0 [ 328.041013] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.046176] RIP: 0033:0x4592f9 [ 328.049349] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.068934] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.076616] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 328.083861] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.091123] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.098455] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 328.105701] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 328.112961] CPU: 0 PID: 11732 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 328.120839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.130181] Call Trace: [ 328.132760] dump_stack+0x123/0x177 [ 328.136365] should_fail.cold.4+0x5/0x13 [ 328.140402] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.145478] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 328.150741] ? kasan_unpoison_shadow+0x35/0x50 [ 328.155303] __alloc_pages_nodemask+0x1d5/0x710 [ 328.159956] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 328.164952] alloc_pages_current+0xd6/0x1b0 [ 328.169258] skb_page_frag_refill+0x20b/0x400 [ 328.173730] sk_page_frag_refill+0x46/0x1b0 [ 328.178032] tcp_sendmsg_locked+0xc58/0x35b0 [ 328.182433] ? mark_held_locks+0x130/0x130 [ 328.186652] ? mark_held_locks+0xc7/0x130 [ 328.190777] ? tcp_sendpage+0x50/0x50 [ 328.194551] ? mark_held_locks+0xc7/0x130 [ 328.198673] ? __local_bh_enable_ip+0x160/0x260 [ 328.203315] ? lock_sock_nested+0xc5/0x100 [ 328.207538] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.212091] ? lock_sock_nested+0x82/0x100 [ 328.216298] ? trace_hardirqs_on+0x28/0x190 [ 328.220600] ? lock_sock_nested+0x82/0x100 [ 328.224806] ? lock_sock_nested+0x82/0x100 [ 328.229099] ? __local_bh_enable_ip+0x160/0x260 [ 328.233742] tcp_sendmsg+0x27/0x40 [ 328.237257] inet_sendmsg+0x108/0x440 [ 328.241038] smc_sendmsg+0x223/0x320 [ 328.244726] ? smc_sendpage+0x170/0x170 [ 328.248674] sock_sendmsg+0xb5/0xf0 [ 328.252286] sock_write_iter+0x215/0x420 [ 328.256320] ? sock_sendmsg+0xf0/0xf0 [ 328.260103] __vfs_write+0x443/0x890 [ 328.263791] ? kernel_read+0x130/0x130 [ 328.267660] ? selinux_file_permission+0x2d1/0x3f0 [ 328.272566] ? rw_verify_area+0xb8/0x2b0 [ 328.276603] vfs_write+0x150/0x4d0 [ 328.280118] ksys_write+0x103/0x260 [ 328.283721] ? do_sys_open+0x16e/0x350 [ 328.287581] ? __ia32_sys_read+0xa0/0xa0 [ 328.291617] ? do_syscall_64+0x21/0x4e0 [ 328.295564] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.300902] __x64_sys_write+0x6e/0xb0 [ 328.304773] do_syscall_64+0xd0/0x4e0 [ 328.309598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.314762] RIP: 0033:0x4592f9 [ 328.317947] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.336848] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.344529] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 328.351780] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.359026] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.366272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 328.373522] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 328.391103] CPU: 0 PID: 11756 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 328.399000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.408332] Call Trace: [ 328.410912] dump_stack+0x123/0x177 [ 328.414516] should_fail.cold.4+0x5/0x13 [ 328.418642] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.423720] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 328.428971] ? kasan_unpoison_shadow+0x35/0x50 [ 328.433533] __alloc_pages_nodemask+0x1d5/0x710 [ 328.438176] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 328.443172] alloc_pages_current+0xd6/0x1b0 [ 328.447467] skb_page_frag_refill+0x20b/0x400 [ 328.451936] sk_page_frag_refill+0x46/0x1b0 [ 328.456243] tcp_sendmsg_locked+0xc58/0x35b0 [ 328.460648] ? mark_held_locks+0x130/0x130 [ 328.464869] ? mark_held_locks+0xc7/0x130 [ 328.469008] ? tcp_sendpage+0x50/0x50 [ 328.472805] ? mark_held_locks+0xc7/0x130 [ 328.476934] ? __local_bh_enable_ip+0x160/0x260 [ 328.481582] ? lock_sock_nested+0xc5/0x100 [ 328.485797] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.490445] ? lock_sock_nested+0x82/0x100 [ 328.494656] ? trace_hardirqs_on+0x28/0x190 [ 328.498952] ? lock_sock_nested+0x82/0x100 [ 328.503158] ? lock_sock_nested+0x82/0x100 [ 328.507383] ? __local_bh_enable_ip+0x160/0x260 [ 328.512030] tcp_sendmsg+0x27/0x40 [ 328.515558] inet_sendmsg+0x108/0x440 [ 328.519336] smc_sendmsg+0x223/0x320 [ 328.523024] ? smc_sendpage+0x170/0x170 [ 328.526971] sock_sendmsg+0xb5/0xf0 [ 328.530571] sock_write_iter+0x215/0x420 [ 328.534612] ? sock_sendmsg+0xf0/0xf0 [ 328.538390] ? tpm_unseal+0x2c0/0x860 [ 328.542181] __vfs_write+0x443/0x890 [ 328.545870] ? kernel_read+0x130/0x130 [ 328.549735] ? selinux_file_permission+0x2d1/0x3f0 [ 328.554649] ? rw_verify_area+0xb8/0x2b0 [ 328.558697] vfs_write+0x150/0x4d0 [ 328.562212] ksys_write+0x103/0x260 [ 328.565810] ? do_sys_open+0x16e/0x350 [ 328.569671] ? __ia32_sys_read+0xa0/0xa0 [ 328.573707] ? do_syscall_64+0x21/0x4e0 [ 328.577655] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.582995] __x64_sys_write+0x6e/0xb0 [ 328.586856] do_syscall_64+0xd0/0x4e0 [ 328.590645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.595810] RIP: 0033:0x4592f9 [ 328.598975] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.617852] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.625532] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 328.632774] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.640018] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.647263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 328.654508] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 328.675692] FAULT_INJECTION: forcing a failure. [ 328.675692] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 328.702005] CPU: 1 PID: 11761 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 328.709903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.719254] Call Trace: [ 328.721836] dump_stack+0x123/0x177 [ 328.725458] should_fail.cold.4+0x5/0x13 [ 328.729520] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 328.734614] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 328.739880] ? kasan_unpoison_shadow+0x35/0x50 [ 328.744459] __alloc_pages_nodemask+0x1d5/0x710 [ 328.749122] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 328.754140] alloc_pages_current+0xd6/0x1b0 [ 328.758458] skb_page_frag_refill+0x20b/0x400 [ 328.762946] sk_page_frag_refill+0x46/0x1b0 [ 328.767261] tcp_sendmsg_locked+0xc58/0x35b0 [ 328.771664] ? mark_held_locks+0x130/0x130 [ 328.775888] ? mark_held_locks+0xc7/0x130 [ 328.780035] ? tcp_sendpage+0x50/0x50 [ 328.783830] ? mark_held_locks+0xc7/0x130 [ 328.787962] ? __local_bh_enable_ip+0x160/0x260 [ 328.792606] ? lock_sock_nested+0xc5/0x100 [ 328.796816] ? lockdep_hardirqs_on+0x421/0x5c0 [ 328.801373] ? lock_sock_nested+0x82/0x100 [ 328.805581] ? trace_hardirqs_on+0x28/0x190 [ 328.809875] ? lock_sock_nested+0x82/0x100 [ 328.814083] ? lock_sock_nested+0x82/0x100 [ 328.818291] ? __local_bh_enable_ip+0x160/0x260 [ 328.822935] tcp_sendmsg+0x27/0x40 [ 328.826451] inet_sendmsg+0x108/0x440 [ 328.830236] smc_sendmsg+0x223/0x320 [ 328.833922] ? smc_sendpage+0x170/0x170 [ 328.837870] sock_sendmsg+0xb5/0xf0 [ 328.841470] sock_write_iter+0x215/0x420 [ 328.845507] ? sock_sendmsg+0xf0/0xf0 [ 328.849287] ? f2fs_set_data_page_dirty+0xe0/0x500 [ 328.854204] __vfs_write+0x443/0x890 [ 328.857893] ? kernel_read+0x130/0x130 [ 328.861759] ? selinux_file_permission+0x2d1/0x3f0 [ 328.866665] ? rw_verify_area+0xb8/0x2b0 [ 328.870703] vfs_write+0x150/0x4d0 [ 328.874235] ksys_write+0x103/0x260 [ 328.877835] ? do_sys_open+0x16e/0x350 [ 328.881694] ? __ia32_sys_read+0xa0/0xa0 [ 328.885727] ? do_syscall_64+0x21/0x4e0 [ 328.889675] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.895015] __x64_sys_write+0x6e/0xb0 [ 328.898876] do_syscall_64+0xd0/0x4e0 [ 328.902656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.907821] RIP: 0033:0x4592f9 [ 328.910989] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.929864] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.937542] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 328.944787] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 328.952029] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 328.959272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 328.966516] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 329.016745] FAULT_INJECTION: forcing a failure. [ 329.016745] name failslab, interval 1, probability 0, space 0, times 0 [ 329.029744] FAULT_INJECTION: forcing a failure. [ 329.029744] name failslab, interval 1, probability 0, space 0, times 0 [ 329.030792] FAULT_INJECTION: forcing a failure. [ 329.030792] name failslab, interval 1, probability 0, space 0, times 0 [ 329.041297] FAULT_INJECTION: forcing a failure. [ 329.041297] name failslab, interval 1, probability 0, space 0, times 0 [ 329.064121] FAULT_INJECTION: forcing a failure. [ 329.064121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 329.066312] CPU: 1 PID: 11779 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 329.083778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.093126] Call Trace: [ 329.095705] dump_stack+0x123/0x177 [ 329.099326] should_fail.cold.4+0x5/0x13 [ 329.103382] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.108487] ? kernel_text_address+0x79/0xf0 [ 329.112892] ? __kernel_text_address+0xd/0x40 [ 329.117371] ? unwind_get_return_address+0x61/0xa0 [ 329.122286] __should_failslab+0xba/0xf0 [ 329.126342] should_failslab+0x9/0x14 [ 329.130735] __kmalloc+0x70/0x770 [ 329.134180] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.139454] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.144548] ? tls_push_record+0xff/0x1600 [ 329.148770] ? tls_sw_sendmsg+0x92d/0x1020 [ 329.152989] ? inet_sendmsg+0x108/0x440 [ 329.156948] ? smc_sendmsg+0x223/0x320 [ 329.160818] ? sock_sendmsg+0xb5/0xf0 [ 329.164596] ? sock_write_iter+0x215/0x420 [ 329.168820] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 329.174609] ? iov_iter_get_pages+0x1ef/0x11a0 [ 329.179190] ? __lock_is_held+0xb5/0x140 [ 329.183253] generic_gcmaes_encrypt+0xfd/0x150 [ 329.187829] ? generic_gcmaes_encrypt+0xfd/0x150 [ 329.192573] ? helper_rfc4106_encrypt+0x450/0x450 [ 329.197403] ? __kmalloc+0x5f1/0x770 [ 329.201108] gcmaes_wrapper_encrypt+0x109/0x180 [ 329.205768] tls_push_record+0x9ae/0x1600 [ 329.209904] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.214499] tls_sw_sendmsg+0x92d/0x1020 [ 329.218550] ? mark_held_locks+0x130/0x130 [ 329.222774] ? __lock_acquire+0x792/0x4980 [ 329.227007] ? find_held_lock+0x36/0x1d0 [ 329.231055] ? tls_sw_push_pending_record+0x10/0x10 [ 329.236055] ? __local_bh_enable_ip+0x160/0x260 [ 329.240704] ? lock_sock_nested+0xc5/0x100 [ 329.244915] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.249474] ? lock_sock_nested+0x82/0x100 [ 329.253688] ? trace_hardirqs_on+0x28/0x190 [ 329.257992] ? lock_sock_nested+0x82/0x100 [ 329.262207] ? lock_sock_nested+0x82/0x100 [ 329.266425] inet_sendmsg+0x108/0x440 [ 329.270212] smc_sendmsg+0x223/0x320 [ 329.273905] ? smc_sendpage+0x170/0x170 [ 329.277859] sock_sendmsg+0xb5/0xf0 [ 329.281466] sock_write_iter+0x215/0x420 [ 329.285503] ? sock_sendmsg+0xf0/0xf0 [ 329.289291] __vfs_write+0x443/0x890 [ 329.292997] ? kernel_read+0x130/0x130 [ 329.296880] ? selinux_file_permission+0x2d1/0x3f0 [ 329.301796] ? rw_verify_area+0xb8/0x2b0 [ 329.305849] vfs_write+0x150/0x4d0 [ 329.309390] ksys_write+0x103/0x260 [ 329.313005] ? do_sys_open+0x16e/0x350 [ 329.316880] ? __ia32_sys_read+0xa0/0xa0 [ 329.320927] ? do_syscall_64+0x21/0x4e0 [ 329.324895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.330241] __x64_sys_write+0x6e/0xb0 [ 329.334199] do_syscall_64+0xd0/0x4e0 [ 329.337989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.343172] RIP: 0033:0x4592f9 [ 329.346348] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.365234] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.372927] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 329.380181] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.387434] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.394691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 329.401952] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 329.409217] CPU: 0 PID: 11780 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 329.417091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.426430] Call Trace: [ 329.428999] dump_stack+0x123/0x177 [ 329.432607] should_fail.cold.4+0x5/0x13 [ 329.436651] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.441730] ? kernel_text_address+0x79/0xf0 [ 329.446118] ? __kernel_text_address+0xd/0x40 [ 329.450601] ? unwind_get_return_address+0x61/0xa0 [ 329.455520] __should_failslab+0xba/0xf0 [ 329.459575] should_failslab+0x9/0x14 [ 329.463372] __kmalloc+0x70/0x770 [ 329.466807] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.472064] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.477149] ? tls_push_record+0xff/0x1600 [ 329.481363] ? tls_sw_sendmsg+0x92d/0x1020 [ 329.485596] ? inet_sendmsg+0x108/0x440 [ 329.489546] ? smc_sendmsg+0x223/0x320 [ 329.493410] ? sock_sendmsg+0xb5/0xf0 [ 329.497186] ? sock_write_iter+0x215/0x420 [ 329.501401] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 329.507180] ? iov_iter_get_pages+0x1ef/0x11a0 [ 329.511747] ? __lock_is_held+0xb5/0x140 [ 329.515790] generic_gcmaes_encrypt+0xfd/0x150 [ 329.520347] ? generic_gcmaes_encrypt+0xfd/0x150 [ 329.525078] ? helper_rfc4106_encrypt+0x450/0x450 [ 329.529898] ? __kmalloc+0x5f1/0x770 [ 329.533592] gcmaes_wrapper_encrypt+0x109/0x180 [ 329.538246] tls_push_record+0x9ae/0x1600 [ 329.542376] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.546946] tls_sw_sendmsg+0x92d/0x1020 [ 329.550982] ? mark_held_locks+0x130/0x130 [ 329.555195] ? __lock_acquire+0x792/0x4980 [ 329.559412] ? find_held_lock+0x36/0x1d0 [ 329.563451] ? tls_sw_push_pending_record+0x10/0x10 [ 329.568441] ? __local_bh_enable_ip+0x160/0x260 [ 329.573085] ? lock_sock_nested+0xc5/0x100 [ 329.577294] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.581851] ? lock_sock_nested+0x82/0x100 [ 329.586060] ? trace_hardirqs_on+0x28/0x190 [ 329.590355] ? lock_sock_nested+0x82/0x100 [ 329.594567] ? lock_sock_nested+0x82/0x100 [ 329.598787] inet_sendmsg+0x108/0x440 [ 329.602571] smc_sendmsg+0x223/0x320 [ 329.606270] ? smc_sendpage+0x170/0x170 [ 329.610222] sock_sendmsg+0xb5/0xf0 [ 329.613824] sock_write_iter+0x215/0x420 [ 329.617863] ? sock_sendmsg+0xf0/0xf0 [ 329.621651] __vfs_write+0x443/0x890 [ 329.625343] ? kernel_read+0x130/0x130 [ 329.629211] ? selinux_file_permission+0x2d1/0x3f0 [ 329.634131] ? rw_verify_area+0xb8/0x2b0 [ 329.638180] vfs_write+0x150/0x4d0 [ 329.641699] ksys_write+0x103/0x260 [ 329.645305] ? do_sys_open+0x16e/0x350 [ 329.649171] ? __ia32_sys_read+0xa0/0xa0 [ 329.653215] ? do_syscall_64+0x21/0x4e0 [ 329.657165] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.662559] __x64_sys_write+0x6e/0xb0 [ 329.666428] do_syscall_64+0xd0/0x4e0 [ 329.670226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.675399] RIP: 0033:0x4592f9 [ 329.678580] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.697455] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.705314] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 329.712565] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 329.719813] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 329.727058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 329.734303] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 329.741562] CPU: 1 PID: 11783 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 329.749443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.758786] Call Trace: [ 329.761364] dump_stack+0x123/0x177 [ 329.764978] should_fail.cold.4+0x5/0x13 [ 329.769030] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 329.774125] ? kernel_text_address+0x79/0xf0 [ 329.778528] ? __kernel_text_address+0xd/0x40 [ 329.783009] ? unwind_get_return_address+0x61/0xa0 [ 329.787926] __should_failslab+0xba/0xf0 [ 329.791976] should_failslab+0x9/0x14 [ 329.795764] __kmalloc+0x70/0x770 [ 329.799209] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.804491] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 329.809586] ? tls_push_record+0xff/0x1600 [ 329.813815] ? tls_sw_sendmsg+0x92d/0x1020 [ 329.818035] ? inet_sendmsg+0x108/0x440 [ 329.821989] ? smc_sendmsg+0x223/0x320 [ 329.825860] ? sock_sendmsg+0xb5/0xf0 [ 329.829644] ? sock_write_iter+0x215/0x420 [ 329.833870] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 329.839654] ? iov_iter_get_pages+0x1ef/0x11a0 [ 329.844232] ? __lock_is_held+0xb5/0x140 [ 329.848286] generic_gcmaes_encrypt+0xfd/0x150 [ 329.852846] ? generic_gcmaes_encrypt+0xfd/0x150 [ 329.857581] ? helper_rfc4106_encrypt+0x450/0x450 [ 329.862404] ? __kmalloc+0x5f1/0x770 [ 329.866100] gcmaes_wrapper_encrypt+0x109/0x180 [ 329.870746] tls_push_record+0x9ae/0x1600 [ 329.874871] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.879437] tls_sw_sendmsg+0x92d/0x1020 [ 329.883476] ? mark_held_locks+0x130/0x130 [ 329.887689] ? __lock_acquire+0x792/0x4980 [ 329.891912] ? find_held_lock+0x36/0x1d0 [ 329.895962] ? tls_sw_push_pending_record+0x10/0x10 [ 329.900957] ? __local_bh_enable_ip+0x160/0x260 [ 329.905601] ? lock_sock_nested+0xc5/0x100 [ 329.909813] ? lockdep_hardirqs_on+0x421/0x5c0 [ 329.914379] ? lock_sock_nested+0x82/0x100 [ 329.918592] ? trace_hardirqs_on+0x28/0x190 [ 329.922893] ? lock_sock_nested+0x82/0x100 [ 329.927105] ? lock_sock_nested+0x82/0x100 [ 329.931318] inet_sendmsg+0x108/0x440 [ 329.935101] smc_sendmsg+0x223/0x320 [ 329.938794] ? smc_sendpage+0x170/0x170 [ 329.942750] sock_sendmsg+0xb5/0xf0 [ 329.946359] sock_write_iter+0x215/0x420 [ 329.950399] ? sock_sendmsg+0xf0/0xf0 [ 329.954192] __vfs_write+0x443/0x890 [ 329.957892] ? kernel_read+0x130/0x130 [ 329.961781] ? selinux_file_permission+0x2d1/0x3f0 [ 329.966691] ? rw_verify_area+0xb8/0x2b0 [ 329.970728] vfs_write+0x150/0x4d0 [ 329.974252] ksys_write+0x103/0x260 [ 329.977857] ? do_sys_open+0x16e/0x350 [ 329.981722] ? __ia32_sys_read+0xa0/0xa0 [ 329.985760] ? do_syscall_64+0x21/0x4e0 [ 329.989711] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.995054] __x64_sys_write+0x6e/0xb0 [ 329.998923] do_syscall_64+0xd0/0x4e0 [ 330.002712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.007898] RIP: 0033:0x4592f9 [ 330.011077] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.029959] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.037645] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 330.044915] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.052346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.059608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 330.066862] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 330.098692] FAULT_INJECTION: forcing a failure. [ 330.098692] name failslab, interval 1, probability 0, space 0, times 0 [ 330.100988] CPU: 0 PID: 11767 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 330.117766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.127102] Call Trace: [ 330.129667] dump_stack+0x123/0x177 [ 330.133465] should_fail.cold.4+0x5/0x13 [ 330.137502] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.142582] ? kernel_text_address+0x79/0xf0 [ 330.147226] ? __kernel_text_address+0xd/0x40 [ 330.151698] ? unwind_get_return_address+0x61/0xa0 [ 330.156614] __should_failslab+0xba/0xf0 [ 330.160650] should_failslab+0x9/0x14 [ 330.164698] __kmalloc+0x70/0x770 [ 330.168126] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.173379] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.178454] ? tls_push_record+0xff/0x1600 [ 330.182674] ? tls_sw_sendmsg+0x92d/0x1020 [ 330.186882] ? inet_sendmsg+0x108/0x440 [ 330.190831] ? smc_sendmsg+0x223/0x320 [ 330.194691] ? sock_sendmsg+0xb5/0xf0 [ 330.198473] ? sock_write_iter+0x215/0x420 [ 330.202685] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 330.208465] ? iov_iter_get_pages+0x1ef/0x11a0 [ 330.213035] ? __lock_is_held+0xb5/0x140 [ 330.217078] generic_gcmaes_encrypt+0xfd/0x150 [ 330.221636] ? generic_gcmaes_encrypt+0xfd/0x150 [ 330.226476] ? helper_rfc4106_encrypt+0x450/0x450 [ 330.231317] ? __kmalloc+0x5f1/0x770 [ 330.235023] gcmaes_wrapper_encrypt+0x109/0x180 [ 330.239682] tls_push_record+0x9ae/0x1600 [ 330.243820] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.248384] tls_sw_sendmsg+0x92d/0x1020 [ 330.252421] ? mark_held_locks+0x130/0x130 [ 330.256629] ? __lock_acquire+0x792/0x4980 [ 330.260854] ? find_held_lock+0x36/0x1d0 [ 330.264891] ? tls_sw_push_pending_record+0x10/0x10 [ 330.269893] ? __local_bh_enable_ip+0x160/0x260 [ 330.274540] ? lock_sock_nested+0xc5/0x100 [ 330.278751] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.283318] ? lock_sock_nested+0x82/0x100 [ 330.287552] ? trace_hardirqs_on+0x28/0x190 [ 330.291860] ? lock_sock_nested+0x82/0x100 [ 330.296080] ? lock_sock_nested+0x82/0x100 [ 330.300297] inet_sendmsg+0x108/0x440 [ 330.304077] smc_sendmsg+0x223/0x320 [ 330.307766] ? smc_sendpage+0x170/0x170 [ 330.311733] sock_sendmsg+0xb5/0xf0 [ 330.315345] sock_write_iter+0x215/0x420 [ 330.319385] ? sock_sendmsg+0xf0/0xf0 [ 330.323165] ? dma_async_device_register+0x6c0/0x1360 [ 330.328334] __vfs_write+0x443/0x890 [ 330.332024] ? kernel_read+0x130/0x130 [ 330.335891] ? selinux_file_permission+0x2d1/0x3f0 [ 330.340796] ? rw_verify_area+0xb8/0x2b0 [ 330.344838] vfs_write+0x150/0x4d0 [ 330.348355] ksys_write+0x103/0x260 [ 330.351953] ? do_sys_open+0x16e/0x350 [ 330.355813] ? __ia32_sys_read+0xa0/0xa0 [ 330.359848] ? do_syscall_64+0x21/0x4e0 [ 330.363798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.369149] __x64_sys_write+0x6e/0xb0 [ 330.373010] do_syscall_64+0xd0/0x4e0 [ 330.376784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.381948] RIP: 0033:0x4592f9 [ 330.385114] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.403990] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.411670] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 330.419434] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.426681] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 330.433938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 330.441198] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 330.450810] CPU: 0 PID: 11776 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 330.458702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.468049] Call Trace: [ 330.470630] dump_stack+0x123/0x177 [ 330.474253] should_fail.cold.4+0x5/0x13 [ 330.478315] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.483403] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 330.488674] ? kasan_unpoison_shadow+0x35/0x50 [ 330.493254] __alloc_pages_nodemask+0x1d5/0x710 [ 330.497917] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 330.502935] alloc_pages_current+0xd6/0x1b0 [ 330.507252] skb_page_frag_refill+0x20b/0x400 [ 330.511739] sk_page_frag_refill+0x46/0x1b0 [ 330.516050] tcp_sendmsg_locked+0xc58/0x35b0 [ 330.520455] ? mark_held_locks+0x130/0x130 [ 330.524678] ? mark_held_locks+0xc7/0x130 [ 330.528825] ? tcp_sendpage+0x50/0x50 [ 330.532616] ? mark_held_locks+0xc7/0x130 [ 330.536751] ? __local_bh_enable_ip+0x160/0x260 [ 330.541404] ? lock_sock_nested+0xc5/0x100 [ 330.545632] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.550207] ? lock_sock_nested+0x82/0x100 [ 330.554435] ? trace_hardirqs_on+0x28/0x190 [ 330.558742] ? lock_sock_nested+0x82/0x100 [ 330.562963] ? lock_sock_nested+0x82/0x100 [ 330.567191] ? __local_bh_enable_ip+0x160/0x260 [ 330.571851] tcp_sendmsg+0x27/0x40 [ 330.575379] inet_sendmsg+0x108/0x440 [ 330.579165] smc_sendmsg+0x223/0x320 [ 330.582865] ? smc_sendpage+0x170/0x170 [ 330.586829] sock_sendmsg+0xb5/0xf0 [ 330.590449] sock_write_iter+0x215/0x420 [ 330.594505] ? sock_sendmsg+0xf0/0xf0 [ 330.598308] __vfs_write+0x443/0x890 [ 330.602010] ? kernel_read+0x130/0x130 [ 330.605882] ? selinux_file_permission+0x2d1/0x3f0 [ 330.610802] ? rw_verify_area+0xb8/0x2b0 [ 330.614841] vfs_write+0x150/0x4d0 [ 330.618358] ksys_write+0x103/0x260 [ 330.621968] ? do_sys_open+0x16e/0x350 [ 330.625830] ? __ia32_sys_read+0xa0/0xa0 [ 330.629870] ? do_syscall_64+0x21/0x4e0 [ 330.633823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.639174] __x64_sys_write+0x6e/0xb0 [ 330.643044] do_syscall_64+0xd0/0x4e0 [ 330.646824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.651994] RIP: 0033:0x4592f9 [ 330.655165] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 330.674045] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.681729] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 330.688976] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 330.696228] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 330.703475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 330.711175] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 330.718436] CPU: 1 PID: 11792 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 330.726313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.735666] Call Trace: [ 330.738245] dump_stack+0x123/0x177 [ 330.741851] should_fail.cold.4+0x5/0x13 [ 330.745889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 330.750992] ? kernel_text_address+0x79/0xf0 [ 330.755376] ? __kernel_text_address+0xd/0x40 [ 330.759844] ? unwind_get_return_address+0x61/0xa0 [ 330.764750] __should_failslab+0xba/0xf0 [ 330.768785] should_failslab+0x9/0x14 [ 330.772560] __kmalloc+0x70/0x770 [ 330.775991] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.781245] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 330.786328] ? tls_push_record+0xff/0x1600 [ 330.790535] ? tls_sw_sendmsg+0x92d/0x1020 [ 330.794744] ? inet_sendmsg+0x108/0x440 [ 330.798690] ? smc_sendmsg+0x223/0x320 [ 330.802553] ? sock_sendmsg+0xb5/0xf0 [ 330.806324] ? sock_write_iter+0x215/0x420 [ 330.810535] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 330.816320] ? iov_iter_get_pages+0x1ef/0x11a0 [ 330.820883] ? __lock_is_held+0xb5/0x140 [ 330.824924] generic_gcmaes_encrypt+0xfd/0x150 [ 330.829477] ? generic_gcmaes_encrypt+0xfd/0x150 [ 330.834220] ? helper_rfc4106_encrypt+0x450/0x450 [ 330.839046] ? __kmalloc+0x5f1/0x770 [ 330.842753] gcmaes_wrapper_encrypt+0x109/0x180 [ 330.847394] tls_push_record+0x9ae/0x1600 [ 330.851518] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.856083] tls_sw_sendmsg+0x92d/0x1020 [ 330.860118] ? mark_held_locks+0x130/0x130 [ 330.864325] ? __lock_acquire+0x792/0x4980 [ 330.868550] ? find_held_lock+0x36/0x1d0 [ 330.872589] ? tls_sw_push_pending_record+0x10/0x10 [ 330.877598] ? __local_bh_enable_ip+0x160/0x260 [ 330.882246] ? lock_sock_nested+0xc5/0x100 [ 330.886454] ? lockdep_hardirqs_on+0x421/0x5c0 [ 330.891008] ? lock_sock_nested+0x82/0x100 [ 330.895214] ? trace_hardirqs_on+0x28/0x190 [ 330.899506] ? lock_sock_nested+0x82/0x100 [ 330.903712] ? lock_sock_nested+0x82/0x100 [ 330.907934] inet_sendmsg+0x108/0x440 [ 330.911711] smc_sendmsg+0x223/0x320 [ 330.915409] ? smc_sendpage+0x170/0x170 [ 330.919357] sock_sendmsg+0xb5/0xf0 [ 330.922961] sock_write_iter+0x215/0x420 [ 330.927001] ? sock_sendmsg+0xf0/0xf0 [ 330.930780] ? f2fs_set_data_page_dirty+0xe0/0x500 [ 330.935699] __vfs_write+0x443/0x890 [ 330.939389] ? kernel_read+0x130/0x130 [ 330.943267] ? selinux_file_permission+0x2d1/0x3f0 [ 330.948173] ? rw_verify_area+0xb8/0x2b0 [ 330.952213] vfs_write+0x150/0x4d0 [ 330.955731] ksys_write+0x103/0x260 [ 330.959332] ? do_sys_open+0x16e/0x350 [ 330.963195] ? __ia32_sys_read+0xa0/0xa0 [ 330.967231] ? do_syscall_64+0x21/0x4e0 [ 330.971180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.976522] __x64_sys_write+0x6e/0xb0 [ 330.980388] do_syscall_64+0xd0/0x4e0 [ 330.984176] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 330.989349] RIP: 0033:0x4592f9 [ 330.992535] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.011932] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.019611] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 331.026854] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.034098] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 331.041343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 2020/08/01 12:08:31 executed programs: 1079 [ 331.048586] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 331.119549] FAULT_INJECTION: forcing a failure. [ 331.119549] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.136283] FAULT_INJECTION: forcing a failure. [ 331.136283] name failslab, interval 1, probability 0, space 0, times 0 [ 331.136407] CPU: 1 PID: 11796 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 331.155347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.164788] Call Trace: [ 331.167459] dump_stack+0x123/0x177 [ 331.171072] should_fail.cold.4+0x5/0x13 [ 331.175122] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.180201] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 331.185452] ? kasan_unpoison_shadow+0x35/0x50 [ 331.190014] __alloc_pages_nodemask+0x1d5/0x710 [ 331.194662] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 331.199660] alloc_pages_current+0xd6/0x1b0 [ 331.203960] skb_page_frag_refill+0x20b/0x400 [ 331.208529] sk_page_frag_refill+0x46/0x1b0 [ 331.212831] tcp_sendmsg_locked+0xc58/0x35b0 [ 331.217214] ? mark_held_locks+0x130/0x130 [ 331.221422] ? mark_held_locks+0xc7/0x130 [ 331.225563] ? tcp_sendpage+0x50/0x50 [ 331.229456] ? mark_held_locks+0xc7/0x130 [ 331.233594] ? __local_bh_enable_ip+0x160/0x260 [ 331.238246] ? lock_sock_nested+0xc5/0x100 [ 331.242460] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.247015] ? lock_sock_nested+0x82/0x100 [ 331.251234] ? trace_hardirqs_on+0x28/0x190 [ 331.255529] ? lock_sock_nested+0x82/0x100 [ 331.259737] ? lock_sock_nested+0x82/0x100 [ 331.263946] ? __local_bh_enable_ip+0x160/0x260 [ 331.268599] tcp_sendmsg+0x27/0x40 [ 331.272118] inet_sendmsg+0x108/0x440 [ 331.275893] smc_sendmsg+0x223/0x320 [ 331.279578] ? smc_sendpage+0x170/0x170 [ 331.283527] sock_sendmsg+0xb5/0xf0 [ 331.287129] sock_write_iter+0x215/0x420 [ 331.291168] ? sock_sendmsg+0xf0/0xf0 [ 331.294967] ? a2mp_chan_recv_cb+0x80/0x2e20 [ 331.299373] __vfs_write+0x443/0x890 [ 331.303069] ? kernel_read+0x130/0x130 [ 331.306940] ? selinux_file_permission+0x2d1/0x3f0 [ 331.311854] ? rw_verify_area+0xb8/0x2b0 [ 331.316006] vfs_write+0x150/0x4d0 [ 331.319528] ksys_write+0x103/0x260 [ 331.323131] ? do_sys_open+0x16e/0x350 [ 331.326993] ? __ia32_sys_read+0xa0/0xa0 [ 331.331031] ? do_syscall_64+0x21/0x4e0 [ 331.334980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.340320] __x64_sys_write+0x6e/0xb0 [ 331.344184] do_syscall_64+0xd0/0x4e0 [ 331.347960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.353123] RIP: 0033:0x4592f9 [ 331.356293] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.375172] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.382853] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 331.390118] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.397361] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 331.404605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 331.411847] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 331.432213] CPU: 1 PID: 11809 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 331.440117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.449469] Call Trace: [ 331.452051] dump_stack+0x123/0x177 [ 331.455677] should_fail.cold.4+0x5/0x13 [ 331.459735] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.464833] ? kernel_text_address+0x79/0xf0 [ 331.469236] ? __kernel_text_address+0xd/0x40 [ 331.473725] ? unwind_get_return_address+0x61/0xa0 [ 331.478646] __should_failslab+0xba/0xf0 [ 331.482686] should_failslab+0x9/0x14 [ 331.486467] __kmalloc+0x70/0x770 [ 331.489900] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.495157] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 331.500246] ? tls_push_record+0xff/0x1600 [ 331.504457] ? tls_sw_sendmsg+0x92d/0x1020 [ 331.508668] ? inet_sendmsg+0x108/0x440 [ 331.512633] ? smc_sendmsg+0x223/0x320 [ 331.516496] ? sock_sendmsg+0xb5/0xf0 [ 331.520269] ? sock_write_iter+0x215/0x420 [ 331.524494] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 331.530267] ? iov_iter_get_pages+0x1ef/0x11a0 [ 331.534833] ? __lock_is_held+0xb5/0x140 [ 331.538874] generic_gcmaes_encrypt+0xfd/0x150 [ 331.543429] ? generic_gcmaes_encrypt+0xfd/0x150 [ 331.548161] ? helper_rfc4106_encrypt+0x450/0x450 [ 331.552981] ? __kmalloc+0x5f1/0x770 [ 331.556672] gcmaes_wrapper_encrypt+0x109/0x180 [ 331.561315] tls_push_record+0x9ae/0x1600 [ 331.565437] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.570013] tls_sw_sendmsg+0x92d/0x1020 [ 331.574048] ? mark_held_locks+0x130/0x130 [ 331.578256] ? __lock_acquire+0x792/0x4980 [ 331.582468] ? find_held_lock+0x36/0x1d0 [ 331.586505] ? tls_sw_push_pending_record+0x10/0x10 [ 331.591496] ? __local_bh_enable_ip+0x160/0x260 [ 331.596146] ? lock_sock_nested+0xc5/0x100 [ 331.600352] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.604905] ? lock_sock_nested+0x82/0x100 [ 331.609120] ? trace_hardirqs_on+0x28/0x190 [ 331.613415] ? lock_sock_nested+0x82/0x100 [ 331.617641] ? lock_sock_nested+0x82/0x100 [ 331.621863] inet_sendmsg+0x108/0x440 [ 331.625640] smc_sendmsg+0x223/0x320 [ 331.629328] ? smc_sendpage+0x170/0x170 [ 331.633279] sock_sendmsg+0xb5/0xf0 [ 331.636881] sock_write_iter+0x215/0x420 [ 331.640918] ? sock_sendmsg+0xf0/0xf0 [ 331.644701] __vfs_write+0x443/0x890 [ 331.648389] ? kernel_read+0x130/0x130 [ 331.652256] ? selinux_file_permission+0x2d1/0x3f0 [ 331.657164] ? rw_verify_area+0xb8/0x2b0 [ 331.661201] vfs_write+0x150/0x4d0 [ 331.664716] ksys_write+0x103/0x260 [ 331.668322] ? do_sys_open+0x16e/0x350 [ 331.672185] ? __ia32_sys_read+0xa0/0xa0 [ 331.676219] ? do_syscall_64+0x21/0x4e0 [ 331.680169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.685518] __x64_sys_write+0x6e/0xb0 [ 331.689381] do_syscall_64+0xd0/0x4e0 [ 331.693160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.698375] RIP: 0033:0x4592f9 [ 331.701542] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.720508] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 331.728284] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 331.736058] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 331.743312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 331.750648] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 331.757897] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 331.767920] FAULT_INJECTION: forcing a failure. [ 331.767920] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.775714] FAULT_INJECTION: forcing a failure. [ 331.775714] name failslab, interval 1, probability 0, space 0, times 0 [ 331.782154] CPU: 0 PID: 11813 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 331.798857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.808322] Call Trace: [ 331.810906] dump_stack+0x123/0x177 [ 331.814534] should_fail.cold.4+0x5/0x13 [ 331.818592] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 331.825428] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 331.830717] ? kasan_unpoison_shadow+0x35/0x50 [ 331.835288] __alloc_pages_nodemask+0x1d5/0x710 [ 331.839948] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 331.844960] alloc_pages_current+0xd6/0x1b0 [ 331.849279] skb_page_frag_refill+0x20b/0x400 [ 331.853787] sk_page_frag_refill+0x46/0x1b0 [ 331.858093] tcp_sendmsg_locked+0xc58/0x35b0 [ 331.862502] ? mark_held_locks+0x130/0x130 [ 331.866717] ? mark_held_locks+0xc7/0x130 [ 331.870942] ? tcp_sendpage+0x50/0x50 [ 331.874740] ? mark_held_locks+0xc7/0x130 [ 331.878885] ? __local_bh_enable_ip+0x160/0x260 [ 331.883799] ? lock_sock_nested+0xc5/0x100 [ 331.888108] ? lockdep_hardirqs_on+0x421/0x5c0 [ 331.892714] ? lock_sock_nested+0x82/0x100 [ 331.897017] ? trace_hardirqs_on+0x28/0x190 [ 331.901336] ? lock_sock_nested+0x82/0x100 [ 331.905753] ? lock_sock_nested+0x82/0x100 [ 331.909970] ? __local_bh_enable_ip+0x160/0x260 [ 331.914644] tcp_sendmsg+0x27/0x40 [ 331.918169] inet_sendmsg+0x108/0x440 [ 331.921951] smc_sendmsg+0x223/0x320 [ 331.925642] ? smc_sendpage+0x170/0x170 [ 331.929593] sock_sendmsg+0xb5/0xf0 [ 331.933198] sock_write_iter+0x215/0x420 [ 331.937235] ? sock_sendmsg+0xf0/0xf0 [ 331.941023] __vfs_write+0x443/0x890 [ 331.944715] ? kernel_read+0x130/0x130 [ 331.948583] ? selinux_file_permission+0x2d1/0x3f0 [ 331.953492] ? rw_verify_area+0xb8/0x2b0 [ 331.957534] vfs_write+0x150/0x4d0 [ 331.961057] ksys_write+0x103/0x260 [ 331.964657] ? do_sys_open+0x16e/0x350 [ 331.968520] ? __ia32_sys_read+0xa0/0xa0 [ 331.972559] ? do_syscall_64+0x21/0x4e0 [ 331.976510] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.981851] __x64_sys_write+0x6e/0xb0 [ 331.985714] do_syscall_64+0xd0/0x4e0 [ 331.989492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.994659] RIP: 0033:0x4592f9 [ 331.997829] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.016729] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.024433] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 332.031680] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.038934] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 332.046179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 332.053426] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 332.060711] CPU: 1 PID: 11814 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 332.068590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.077936] Call Trace: [ 332.080518] dump_stack+0x123/0x177 [ 332.084144] should_fail.cold.4+0x5/0x13 [ 332.088204] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.093305] ? kernel_text_address+0x79/0xf0 [ 332.097711] ? __kernel_text_address+0xd/0x40 [ 332.102199] ? unwind_get_return_address+0x61/0xa0 [ 332.107123] __should_failslab+0xba/0xf0 [ 332.111178] should_failslab+0x9/0x14 [ 332.114974] __kmalloc+0x70/0x770 [ 332.118428] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.123698] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.128791] ? tls_push_record+0xff/0x1600 [ 332.133017] ? tls_sw_sendmsg+0x92d/0x1020 [ 332.137240] ? inet_sendmsg+0x108/0x440 [ 332.141199] ? smc_sendmsg+0x223/0x320 [ 332.145065] ? sock_sendmsg+0xb5/0xf0 [ 332.148860] ? sock_write_iter+0x215/0x420 [ 332.153073] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 332.158846] ? iov_iter_get_pages+0x1ef/0x11a0 [ 332.163422] ? __lock_is_held+0xb5/0x140 [ 332.167461] generic_gcmaes_encrypt+0xfd/0x150 [ 332.172029] ? generic_gcmaes_encrypt+0xfd/0x150 [ 332.176779] ? helper_rfc4106_encrypt+0x450/0x450 [ 332.181599] ? __kmalloc+0x5f1/0x770 [ 332.185289] gcmaes_wrapper_encrypt+0x109/0x180 [ 332.189953] tls_push_record+0x9ae/0x1600 [ 332.194078] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.198641] tls_sw_sendmsg+0x92d/0x1020 [ 332.202690] ? mark_held_locks+0x130/0x130 [ 332.206897] ? __lock_acquire+0x792/0x4980 [ 332.211110] ? find_held_lock+0x36/0x1d0 [ 332.215149] ? tls_sw_push_pending_record+0x10/0x10 [ 332.220140] ? __local_bh_enable_ip+0x160/0x260 [ 332.224783] ? lock_sock_nested+0xc5/0x100 [ 332.228992] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.233562] ? lock_sock_nested+0x82/0x100 [ 332.237770] ? trace_hardirqs_on+0x28/0x190 [ 332.242078] ? lock_sock_nested+0x82/0x100 [ 332.246296] ? lock_sock_nested+0x82/0x100 [ 332.250517] inet_sendmsg+0x108/0x440 [ 332.254306] smc_sendmsg+0x223/0x320 [ 332.257998] ? smc_sendpage+0x170/0x170 [ 332.261949] sock_sendmsg+0xb5/0xf0 [ 332.265558] sock_write_iter+0x215/0x420 [ 332.269594] ? sock_sendmsg+0xf0/0xf0 [ 332.273379] __vfs_write+0x443/0x890 [ 332.277069] ? kernel_read+0x130/0x130 [ 332.280935] ? selinux_file_permission+0x2d1/0x3f0 [ 332.285843] ? rw_verify_area+0xb8/0x2b0 [ 332.289879] vfs_write+0x150/0x4d0 [ 332.293396] ksys_write+0x103/0x260 [ 332.296997] ? do_sys_open+0x16e/0x350 [ 332.300872] ? __ia32_sys_read+0xa0/0xa0 [ 332.304913] ? do_syscall_64+0x21/0x4e0 [ 332.308864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.314205] __x64_sys_write+0x6e/0xb0 [ 332.318070] do_syscall_64+0xd0/0x4e0 [ 332.321848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.327026] RIP: 0033:0x4592f9 [ 332.330195] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.349081] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.356764] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 332.364011] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.371254] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 332.378504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 332.385749] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 332.453814] FAULT_INJECTION: forcing a failure. [ 332.453814] name failslab, interval 1, probability 0, space 0, times 0 [ 332.453960] FAULT_INJECTION: forcing a failure. [ 332.453960] name failslab, interval 1, probability 0, space 0, times 0 [ 332.477113] FAULT_INJECTION: forcing a failure. [ 332.477113] name failslab, interval 1, probability 0, space 0, times 0 [ 332.484175] CPU: 0 PID: 11833 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 332.496158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.505491] Call Trace: [ 332.508056] dump_stack+0x123/0x177 [ 332.511665] should_fail.cold.4+0x5/0x13 [ 332.515703] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.520779] ? kernel_text_address+0x79/0xf0 [ 332.525161] ? __kernel_text_address+0xd/0x40 [ 332.529632] ? unwind_get_return_address+0x61/0xa0 [ 332.534538] __should_failslab+0xba/0xf0 [ 332.538575] should_failslab+0x9/0x14 [ 332.542353] __kmalloc+0x70/0x770 [ 332.545783] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.551035] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.556112] ? tls_push_record+0xff/0x1600 [ 332.560318] ? tls_sw_sendmsg+0x92d/0x1020 [ 332.564533] ? inet_sendmsg+0x108/0x440 [ 332.568477] ? smc_sendmsg+0x223/0x320 [ 332.572341] ? sock_sendmsg+0xb5/0xf0 [ 332.576112] ? sock_write_iter+0x215/0x420 [ 332.580342] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 332.586115] ? iov_iter_get_pages+0x1ef/0x11a0 [ 332.590677] ? __lock_is_held+0xb5/0x140 [ 332.594718] generic_gcmaes_encrypt+0xfd/0x150 [ 332.599281] ? generic_gcmaes_encrypt+0xfd/0x150 [ 332.604009] ? helper_rfc4106_encrypt+0x450/0x450 [ 332.608827] ? __kmalloc+0x5f1/0x770 [ 332.612517] gcmaes_wrapper_encrypt+0x109/0x180 [ 332.617158] tls_push_record+0x9ae/0x1600 [ 332.621279] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.625842] tls_sw_sendmsg+0x92d/0x1020 [ 332.629884] ? mark_held_locks+0x130/0x130 [ 332.634092] ? __lock_acquire+0x792/0x4980 [ 332.638312] ? find_held_lock+0x36/0x1d0 [ 332.642348] ? tls_sw_push_pending_record+0x10/0x10 [ 332.647346] ? __local_bh_enable_ip+0x160/0x260 [ 332.651995] ? lock_sock_nested+0xc5/0x100 [ 332.656203] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.660759] ? lock_sock_nested+0x82/0x100 [ 332.664969] ? trace_hardirqs_on+0x28/0x190 [ 332.669274] ? lock_sock_nested+0x82/0x100 [ 332.673481] ? lock_sock_nested+0x82/0x100 [ 332.677775] inet_sendmsg+0x108/0x440 [ 332.681552] smc_sendmsg+0x223/0x320 [ 332.685239] ? smc_sendpage+0x170/0x170 [ 332.689186] sock_sendmsg+0xb5/0xf0 [ 332.692788] sock_write_iter+0x215/0x420 [ 332.696822] ? sock_sendmsg+0xf0/0xf0 [ 332.700604] __vfs_write+0x443/0x890 [ 332.704294] ? kernel_read+0x130/0x130 [ 332.708159] ? selinux_file_permission+0x2d1/0x3f0 [ 332.713075] ? rw_verify_area+0xb8/0x2b0 [ 332.717111] vfs_write+0x150/0x4d0 [ 332.720627] ksys_write+0x103/0x260 [ 332.724226] ? do_sys_open+0x16e/0x350 [ 332.728097] ? __ia32_sys_read+0xa0/0xa0 [ 332.732150] ? do_syscall_64+0x21/0x4e0 [ 332.736101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.741438] __x64_sys_write+0x6e/0xb0 [ 332.745315] do_syscall_64+0xd0/0x4e0 [ 332.749099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.754349] RIP: 0033:0x4592f9 [ 332.757517] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.776395] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.784077] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 332.791320] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 332.798563] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 332.805818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 332.813075] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 332.846358] CPU: 0 PID: 11832 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 332.854252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.863595] Call Trace: [ 332.866178] dump_stack+0x123/0x177 [ 332.869801] should_fail.cold.4+0x5/0x13 [ 332.873857] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 332.878954] ? kernel_text_address+0x79/0xf0 [ 332.883438] ? __kernel_text_address+0xd/0x40 [ 332.887922] ? unwind_get_return_address+0x61/0xa0 [ 332.892828] __should_failslab+0xba/0xf0 [ 332.896864] should_failslab+0x9/0x14 [ 332.900643] __kmalloc+0x70/0x770 [ 332.904076] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.909325] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 332.914411] ? tls_push_record+0xff/0x1600 [ 332.918630] ? tls_sw_sendmsg+0x92d/0x1020 [ 332.922847] ? inet_sendmsg+0x108/0x440 [ 332.926791] ? smc_sendmsg+0x223/0x320 [ 332.930654] ? sock_sendmsg+0xb5/0xf0 [ 332.934447] ? sock_write_iter+0x215/0x420 [ 332.938657] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 332.944431] ? iov_iter_get_pages+0x1ef/0x11a0 [ 332.948995] ? __lock_is_held+0xb5/0x140 [ 332.953036] generic_gcmaes_encrypt+0xfd/0x150 [ 332.957605] ? generic_gcmaes_encrypt+0xfd/0x150 [ 332.962333] ? helper_rfc4106_encrypt+0x450/0x450 [ 332.967150] ? __kmalloc+0x5f1/0x770 [ 332.970839] gcmaes_wrapper_encrypt+0x109/0x180 [ 332.975484] tls_push_record+0x9ae/0x1600 [ 332.979608] ? lockdep_hardirqs_on+0x421/0x5c0 [ 332.984185] tls_sw_sendmsg+0x92d/0x1020 [ 332.988230] ? mark_held_locks+0x130/0x130 [ 332.992439] ? __lock_acquire+0x792/0x4980 [ 332.996650] ? find_held_lock+0x36/0x1d0 [ 333.000691] ? tls_sw_push_pending_record+0x10/0x10 [ 333.005680] ? __local_bh_enable_ip+0x160/0x260 [ 333.010323] ? lock_sock_nested+0xc5/0x100 [ 333.014535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.019089] ? lock_sock_nested+0x82/0x100 [ 333.023296] ? trace_hardirqs_on+0x28/0x190 [ 333.027591] ? lock_sock_nested+0x82/0x100 [ 333.031804] ? lock_sock_nested+0x82/0x100 [ 333.036015] inet_sendmsg+0x108/0x440 [ 333.039792] smc_sendmsg+0x223/0x320 [ 333.043478] ? smc_sendpage+0x170/0x170 [ 333.047433] sock_sendmsg+0xb5/0xf0 [ 333.051038] sock_write_iter+0x215/0x420 [ 333.055074] ? sock_sendmsg+0xf0/0xf0 [ 333.058855] __vfs_write+0x443/0x890 [ 333.062545] ? kernel_read+0x130/0x130 [ 333.066412] ? selinux_file_permission+0x2d1/0x3f0 [ 333.071317] ? rw_verify_area+0xb8/0x2b0 [ 333.075353] vfs_write+0x150/0x4d0 [ 333.078966] ksys_write+0x103/0x260 [ 333.082565] ? do_sys_open+0x16e/0x350 [ 333.086425] ? __ia32_sys_read+0xa0/0xa0 [ 333.090460] ? do_syscall_64+0x21/0x4e0 [ 333.094408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.099746] __x64_sys_write+0x6e/0xb0 [ 333.103606] do_syscall_64+0xd0/0x4e0 [ 333.107380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.112543] RIP: 0033:0x4592f9 [ 333.115709] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.134585] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.142266] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 333.149513] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.156758] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.164002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 333.171252] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 333.181820] FAULT_INJECTION: forcing a failure. [ 333.181820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.213179] CPU: 0 PID: 11834 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 333.221069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.230431] Call Trace: [ 333.233020] dump_stack+0x123/0x177 [ 333.236676] should_fail.cold.4+0x5/0x13 [ 333.240726] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.245808] ? kernel_text_address+0x79/0xf0 [ 333.250202] ? __kernel_text_address+0xd/0x40 [ 333.254672] ? unwind_get_return_address+0x61/0xa0 [ 333.259578] __should_failslab+0xba/0xf0 [ 333.263615] should_failslab+0x9/0x14 [ 333.267392] __kmalloc+0x70/0x770 [ 333.270823] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.276076] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 333.281154] ? tls_push_record+0xff/0x1600 [ 333.285363] ? tls_sw_sendmsg+0x92d/0x1020 [ 333.289572] ? inet_sendmsg+0x108/0x440 [ 333.293519] ? smc_sendmsg+0x223/0x320 [ 333.297391] ? sock_sendmsg+0xb5/0xf0 [ 333.301179] ? sock_write_iter+0x215/0x420 [ 333.305399] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 333.311176] ? iov_iter_get_pages+0x1ef/0x11a0 [ 333.315747] ? __lock_is_held+0xb5/0x140 [ 333.319796] generic_gcmaes_encrypt+0xfd/0x150 [ 333.324356] ? generic_gcmaes_encrypt+0xfd/0x150 [ 333.329176] ? helper_rfc4106_encrypt+0x450/0x450 [ 333.333997] ? __kmalloc+0x5f1/0x770 [ 333.337693] gcmaes_wrapper_encrypt+0x109/0x180 [ 333.342340] tls_push_record+0x9ae/0x1600 [ 333.346464] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.351038] tls_sw_sendmsg+0x92d/0x1020 [ 333.355074] ? mark_held_locks+0x130/0x130 [ 333.359284] ? __lock_acquire+0x792/0x4980 [ 333.363503] ? find_held_lock+0x36/0x1d0 [ 333.367543] ? tls_sw_push_pending_record+0x10/0x10 [ 333.372536] ? __local_bh_enable_ip+0x160/0x260 [ 333.377181] ? lock_sock_nested+0xc5/0x100 [ 333.381390] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.385947] ? lock_sock_nested+0x82/0x100 [ 333.390160] ? trace_hardirqs_on+0x28/0x190 [ 333.394456] ? lock_sock_nested+0x82/0x100 [ 333.398664] ? lock_sock_nested+0x82/0x100 [ 333.402880] inet_sendmsg+0x108/0x440 [ 333.406659] smc_sendmsg+0x223/0x320 [ 333.410359] ? smc_sendpage+0x170/0x170 [ 333.414316] sock_sendmsg+0xb5/0xf0 [ 333.417922] sock_write_iter+0x215/0x420 [ 333.421962] ? sock_sendmsg+0xf0/0xf0 [ 333.425753] __vfs_write+0x443/0x890 [ 333.429447] ? kernel_read+0x130/0x130 [ 333.433336] ? selinux_file_permission+0x2d1/0x3f0 [ 333.438255] ? rw_verify_area+0xb8/0x2b0 [ 333.442310] vfs_write+0x150/0x4d0 [ 333.445830] ksys_write+0x103/0x260 [ 333.449448] ? do_sys_open+0x16e/0x350 [ 333.453327] ? __ia32_sys_read+0xa0/0xa0 [ 333.457375] ? do_syscall_64+0x21/0x4e0 [ 333.461332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.466694] __x64_sys_write+0x6e/0xb0 [ 333.470573] do_syscall_64+0xd0/0x4e0 [ 333.474357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.479613] RIP: 0033:0x4592f9 [ 333.482781] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.501663] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.509362] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 333.516608] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.523867] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 333.531114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 333.538359] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 333.545618] CPU: 1 PID: 11850 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 333.546012] FAULT_INJECTION: forcing a failure. [ 333.546012] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.553489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.553492] Call Trace: [ 333.553502] dump_stack+0x123/0x177 [ 333.553512] should_fail.cold.4+0x5/0x13 [ 333.553524] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.589918] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 333.595180] ? kasan_unpoison_shadow+0x35/0x50 [ 333.599759] __alloc_pages_nodemask+0x1d5/0x710 [ 333.604424] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 333.609432] alloc_pages_current+0xd6/0x1b0 [ 333.613744] skb_page_frag_refill+0x20b/0x400 [ 333.618237] sk_page_frag_refill+0x46/0x1b0 [ 333.622551] tcp_sendmsg_locked+0xc58/0x35b0 [ 333.626955] ? mark_held_locks+0x130/0x130 [ 333.631177] ? mark_held_locks+0xc7/0x130 [ 333.635403] ? tcp_sendpage+0x50/0x50 [ 333.639187] ? mark_held_locks+0xc7/0x130 [ 333.643323] ? __local_bh_enable_ip+0x160/0x260 [ 333.647978] ? lock_sock_nested+0xc5/0x100 [ 333.652203] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.657901] ? lock_sock_nested+0x82/0x100 [ 333.662119] ? trace_hardirqs_on+0x28/0x190 [ 333.666420] ? lock_sock_nested+0x82/0x100 [ 333.670653] ? lock_sock_nested+0x82/0x100 [ 333.674881] ? __local_bh_enable_ip+0x160/0x260 [ 333.679541] tcp_sendmsg+0x27/0x40 [ 333.683070] inet_sendmsg+0x108/0x440 [ 333.686853] smc_sendmsg+0x223/0x320 [ 333.690543] ? smc_sendpage+0x170/0x170 [ 333.694492] sock_sendmsg+0xb5/0xf0 [ 333.698096] sock_write_iter+0x215/0x420 [ 333.702132] ? sock_sendmsg+0xf0/0xf0 [ 333.704222] FAULT_INJECTION: forcing a failure. [ 333.704222] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 333.705923] __vfs_write+0x443/0x890 [ 333.721369] ? kernel_read+0x130/0x130 [ 333.725239] ? selinux_file_permission+0x2d1/0x3f0 [ 333.730160] ? rw_verify_area+0xb8/0x2b0 [ 333.734207] vfs_write+0x150/0x4d0 [ 333.737725] ksys_write+0x103/0x260 [ 333.741327] ? do_sys_open+0x16e/0x350 [ 333.745189] ? __ia32_sys_read+0xa0/0xa0 [ 333.749225] ? do_syscall_64+0x21/0x4e0 [ 333.753176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.758521] __x64_sys_write+0x6e/0xb0 [ 333.762384] do_syscall_64+0xd0/0x4e0 [ 333.766427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.771596] RIP: 0033:0x4592f9 [ 333.774769] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.793645] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.801328] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 333.808574] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 333.815818] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 333.823077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 333.830329] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 333.837587] CPU: 0 PID: 11830 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 333.845465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.854809] Call Trace: [ 333.857504] dump_stack+0x123/0x177 [ 333.861130] should_fail.cold.4+0x5/0x13 [ 333.865192] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 333.870286] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 333.875537] ? kasan_unpoison_shadow+0x35/0x50 [ 333.880096] __alloc_pages_nodemask+0x1d5/0x710 [ 333.884743] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 333.889740] alloc_pages_current+0xd6/0x1b0 [ 333.894038] skb_page_frag_refill+0x20b/0x400 [ 333.898505] sk_page_frag_refill+0x46/0x1b0 [ 333.902801] tcp_sendmsg_locked+0xc58/0x35b0 [ 333.907183] ? mark_held_locks+0x130/0x130 [ 333.911392] ? mark_held_locks+0xc7/0x130 [ 333.915519] ? tcp_sendpage+0x50/0x50 [ 333.919292] ? mark_held_locks+0xc7/0x130 [ 333.923413] ? __local_bh_enable_ip+0x160/0x260 [ 333.928052] ? lock_sock_nested+0xc5/0x100 [ 333.932262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 333.936816] ? lock_sock_nested+0x82/0x100 [ 333.941024] ? trace_hardirqs_on+0x28/0x190 [ 333.945316] ? lock_sock_nested+0x82/0x100 [ 333.949522] ? __local_bh_enable_ip+0x160/0x260 [ 333.954169] tcp_sendmsg+0x27/0x40 [ 333.957682] inet_sendmsg+0x108/0x440 [ 333.961631] smc_sendmsg+0x223/0x320 [ 333.965318] ? smc_sendpage+0x170/0x170 [ 333.969265] sock_sendmsg+0xb5/0xf0 [ 333.972868] sock_write_iter+0x215/0x420 [ 333.976901] ? sock_sendmsg+0xf0/0xf0 [ 333.980693] __vfs_write+0x443/0x890 [ 333.984381] ? kernel_read+0x130/0x130 [ 333.988252] ? selinux_file_permission+0x2d1/0x3f0 [ 333.993157] ? rw_verify_area+0xb8/0x2b0 [ 333.997205] vfs_write+0x150/0x4d0 [ 334.000719] ksys_write+0x103/0x260 [ 334.004318] ? do_sys_open+0x16e/0x350 [ 334.008178] ? __ia32_sys_read+0xa0/0xa0 [ 334.012212] ? do_syscall_64+0x21/0x4e0 [ 334.016161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.021511] __x64_sys_write+0x6e/0xb0 [ 334.025373] do_syscall_64+0xd0/0x4e0 [ 334.029148] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.034322] RIP: 0033:0x4592f9 [ 334.037489] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.056362] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.064041] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 334.071285] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.078527] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 334.085770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 334.093014] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 334.110184] CPU: 0 PID: 11851 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 334.118084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.127425] Call Trace: [ 334.130005] dump_stack+0x123/0x177 [ 334.133634] should_fail.cold.4+0x5/0x13 [ 334.137690] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.142787] ? retint_kernel+0x2d/0x2d [ 334.146670] __alloc_pages_nodemask+0x1d5/0x710 [ 334.151328] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 334.156351] alloc_pages_current+0xd6/0x1b0 [ 334.160650] skb_page_frag_refill+0x20b/0x400 [ 334.165129] sk_page_frag_refill+0x46/0x1b0 [ 334.169425] tcp_sendmsg_locked+0xc58/0x35b0 [ 334.173812] ? mark_held_locks+0x130/0x130 [ 334.178031] ? tcp_sendpage+0x50/0x50 [ 334.181808] ? mark_held_locks+0xc7/0x130 [ 334.185931] ? __local_bh_enable_ip+0x160/0x260 [ 334.190571] ? lock_sock_nested+0xc5/0x100 [ 334.194779] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.199333] ? lock_sock_nested+0x82/0x100 [ 334.203548] ? trace_hardirqs_on+0x28/0x190 [ 334.207840] ? lock_sock_nested+0x82/0x100 [ 334.212046] ? lock_sock_nested+0x82/0x100 [ 334.216283] ? __local_bh_enable_ip+0x160/0x260 [ 334.220926] tcp_sendmsg+0x27/0x40 [ 334.224440] inet_sendmsg+0x108/0x440 [ 334.228243] smc_sendmsg+0x223/0x320 [ 334.231929] ? smc_sendpage+0x170/0x170 [ 334.235886] sock_sendmsg+0xb5/0xf0 [ 334.239487] sock_write_iter+0x215/0x420 [ 334.243537] ? sock_sendmsg+0xf0/0xf0 [ 334.247324] __vfs_write+0x443/0x890 [ 334.251016] ? kernel_read+0x130/0x130 [ 334.254883] ? __inode_security_revalidate+0x5a/0xc0 [ 334.259966] ? selinux_file_permission+0x2d1/0x3f0 [ 334.265047] ? rw_verify_area+0xb8/0x2b0 [ 334.269085] vfs_write+0x150/0x4d0 [ 334.272616] ksys_write+0x103/0x260 [ 334.276216] ? do_sys_open+0x16e/0x350 [ 334.280077] ? __ia32_sys_read+0xa0/0xa0 [ 334.284116] ? do_syscall_64+0x21/0x4e0 [ 334.288064] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.293419] __x64_sys_write+0x6e/0xb0 [ 334.297284] do_syscall_64+0xd0/0x4e0 [ 334.301062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.306226] RIP: 0033:0x4592f9 [ 334.309393] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.328271] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.335966] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 334.343216] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.350472] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.357717] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 334.364960] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 334.428570] FAULT_INJECTION: forcing a failure. [ 334.428570] name failslab, interval 1, probability 0, space 0, times 0 [ 334.440214] FAULT_INJECTION: forcing a failure. [ 334.440214] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.451111] FAULT_INJECTION: forcing a failure. [ 334.451111] name failslab, interval 1, probability 0, space 0, times 0 [ 334.468364] CPU: 0 PID: 11867 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 334.476259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.485598] Call Trace: [ 334.488169] dump_stack+0x123/0x177 [ 334.491792] should_fail.cold.4+0x5/0x13 [ 334.495831] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.500912] ? kernel_text_address+0x79/0xf0 [ 334.505292] ? __kernel_text_address+0xd/0x40 [ 334.509757] ? unwind_get_return_address+0x61/0xa0 [ 334.514665] __should_failslab+0xba/0xf0 [ 334.518703] should_failslab+0x9/0x14 [ 334.522476] __kmalloc+0x70/0x770 [ 334.525907] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.531160] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.536235] ? tls_push_record+0xff/0x1600 [ 334.540442] ? tls_sw_sendmsg+0x92d/0x1020 [ 334.544649] ? inet_sendmsg+0x108/0x440 [ 334.548598] ? smc_sendmsg+0x223/0x320 [ 334.552459] ? sock_sendmsg+0xb5/0xf0 [ 334.556232] ? sock_write_iter+0x215/0x420 [ 334.560443] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 334.566215] ? iov_iter_get_pages+0x1ef/0x11a0 [ 334.570785] ? __lock_is_held+0xb5/0x140 [ 334.574823] generic_gcmaes_encrypt+0xfd/0x150 [ 334.579391] ? generic_gcmaes_encrypt+0xfd/0x150 [ 334.584120] ? helper_rfc4106_encrypt+0x450/0x450 [ 334.588935] ? __kmalloc+0x5f1/0x770 [ 334.592633] gcmaes_wrapper_encrypt+0x109/0x180 [ 334.597277] tls_push_record+0x9ae/0x1600 [ 334.601396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.605963] tls_sw_sendmsg+0x92d/0x1020 [ 334.609998] ? mark_held_locks+0x130/0x130 [ 334.614206] ? __lock_acquire+0x792/0x4980 [ 334.618429] ? find_held_lock+0x36/0x1d0 [ 334.622466] ? tls_sw_push_pending_record+0x10/0x10 [ 334.627454] ? __local_bh_enable_ip+0x160/0x260 [ 334.632097] ? lock_sock_nested+0xc5/0x100 [ 334.636303] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.640856] ? lock_sock_nested+0x82/0x100 [ 334.645064] ? trace_hardirqs_on+0x28/0x190 [ 334.649357] ? lock_sock_nested+0x82/0x100 [ 334.653564] ? lock_sock_nested+0x82/0x100 [ 334.657775] inet_sendmsg+0x108/0x440 [ 334.661550] smc_sendmsg+0x223/0x320 [ 334.665236] ? smc_sendpage+0x170/0x170 [ 334.669182] sock_sendmsg+0xb5/0xf0 [ 334.672783] sock_write_iter+0x215/0x420 [ 334.676830] ? sock_sendmsg+0xf0/0xf0 [ 334.680614] __vfs_write+0x443/0x890 [ 334.684303] ? kernel_read+0x130/0x130 [ 334.688169] ? selinux_file_permission+0x2d1/0x3f0 [ 334.693074] ? rw_verify_area+0xb8/0x2b0 [ 334.697110] vfs_write+0x150/0x4d0 [ 334.700734] ksys_write+0x103/0x260 [ 334.704856] ? do_sys_open+0x16e/0x350 [ 334.708719] ? __ia32_sys_read+0xa0/0xa0 [ 334.712753] ? do_syscall_64+0x21/0x4e0 [ 334.716700] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.722047] __x64_sys_write+0x6e/0xb0 [ 334.725907] do_syscall_64+0xd0/0x4e0 [ 334.729687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.734850] RIP: 0033:0x4592f9 [ 334.738017] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.756891] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.764571] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 334.771816] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 334.779060] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 334.786313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 334.793563] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 334.804288] FAULT_INJECTION: forcing a failure. [ 334.804288] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 334.809997] CPU: 0 PID: 11868 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 334.824025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.833357] Call Trace: [ 334.835928] dump_stack+0x123/0x177 [ 334.839533] should_fail.cold.4+0x5/0x13 [ 334.843571] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 334.848650] ? kernel_text_address+0x79/0xf0 [ 334.853044] ? __kernel_text_address+0xd/0x40 [ 334.857515] ? unwind_get_return_address+0x61/0xa0 [ 334.862422] __should_failslab+0xba/0xf0 [ 334.866458] should_failslab+0x9/0x14 [ 334.870232] __kmalloc+0x70/0x770 [ 334.873664] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.878921] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 334.884000] ? tls_push_record+0xff/0x1600 [ 334.888207] ? tls_sw_sendmsg+0x92d/0x1020 [ 334.892416] ? inet_sendmsg+0x108/0x440 [ 334.896369] ? smc_sendmsg+0x223/0x320 [ 334.900239] ? sock_sendmsg+0xb5/0xf0 [ 334.904016] ? sock_write_iter+0x215/0x420 [ 334.908231] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 334.914008] ? iov_iter_get_pages+0x1ef/0x11a0 [ 334.918577] ? __lock_is_held+0xb5/0x140 [ 334.922618] generic_gcmaes_encrypt+0xfd/0x150 [ 334.927173] ? generic_gcmaes_encrypt+0xfd/0x150 [ 334.931902] ? helper_rfc4106_encrypt+0x450/0x450 [ 334.936721] ? __kmalloc+0x5f1/0x770 [ 334.940420] gcmaes_wrapper_encrypt+0x109/0x180 [ 334.945065] tls_push_record+0x9ae/0x1600 [ 334.949186] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.953750] tls_sw_sendmsg+0x92d/0x1020 [ 334.957783] ? mark_held_locks+0x130/0x130 [ 334.961994] ? __lock_acquire+0x792/0x4980 [ 334.966210] ? find_held_lock+0x36/0x1d0 [ 334.970250] ? tls_sw_push_pending_record+0x10/0x10 [ 334.975242] ? __local_bh_enable_ip+0x160/0x260 [ 334.979897] ? lock_sock_nested+0xc5/0x100 [ 334.984108] ? lockdep_hardirqs_on+0x421/0x5c0 [ 334.988672] ? lock_sock_nested+0x82/0x100 [ 334.992883] ? trace_hardirqs_on+0x28/0x190 [ 334.997183] ? lock_sock_nested+0x82/0x100 [ 335.001390] ? lock_sock_nested+0x82/0x100 [ 335.005604] inet_sendmsg+0x108/0x440 [ 335.009389] smc_sendmsg+0x223/0x320 [ 335.013096] ? smc_sendpage+0x170/0x170 [ 335.017050] sock_sendmsg+0xb5/0xf0 [ 335.020668] sock_write_iter+0x215/0x420 [ 335.024708] ? sock_sendmsg+0xf0/0xf0 [ 335.028491] __vfs_write+0x443/0x890 [ 335.032181] ? kernel_read+0x130/0x130 [ 335.036049] ? selinux_file_permission+0x2d1/0x3f0 [ 335.040962] ? rw_verify_area+0xb8/0x2b0 [ 335.044999] vfs_write+0x150/0x4d0 [ 335.048532] ksys_write+0x103/0x260 [ 335.052133] ? do_sys_open+0x16e/0x350 [ 335.055996] ? __ia32_sys_read+0xa0/0xa0 [ 335.060033] ? do_syscall_64+0x21/0x4e0 [ 335.064002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.069342] __x64_sys_write+0x6e/0xb0 [ 335.073205] do_syscall_64+0xd0/0x4e0 [ 335.076998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.082168] RIP: 0033:0x4592f9 [ 335.085337] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.104217] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.111906] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 335.119158] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.126401] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 335.133657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 335.140913] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 335.148172] CPU: 1 PID: 11880 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 335.156058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.165400] Call Trace: [ 335.167977] dump_stack+0x123/0x177 [ 335.171601] should_fail.cold.4+0x5/0x13 [ 335.175655] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.180748] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 335.186105] ? kasan_unpoison_shadow+0x35/0x50 [ 335.190685] __alloc_pages_nodemask+0x1d5/0x710 [ 335.195349] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.200368] alloc_pages_current+0xd6/0x1b0 [ 335.204681] skb_page_frag_refill+0x20b/0x400 [ 335.209174] sk_page_frag_refill+0x46/0x1b0 [ 335.213489] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.217892] ? mark_held_locks+0x130/0x130 [ 335.222209] ? mark_held_locks+0xc7/0x130 [ 335.226363] ? tcp_sendpage+0x50/0x50 [ 335.230157] ? mark_held_locks+0xc7/0x130 [ 335.234291] ? __local_bh_enable_ip+0x160/0x260 [ 335.238953] ? lock_sock_nested+0xc5/0x100 [ 335.243186] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.247762] ? lock_sock_nested+0x82/0x100 [ 335.251988] ? trace_hardirqs_on+0x28/0x190 [ 335.256312] ? lock_sock_nested+0x82/0x100 [ 335.261836] ? lock_sock_nested+0x82/0x100 [ 335.266060] ? __local_bh_enable_ip+0x160/0x260 [ 335.270728] tcp_sendmsg+0x27/0x40 [ 335.274262] inet_sendmsg+0x108/0x440 [ 335.278055] smc_sendmsg+0x223/0x320 [ 335.281758] ? smc_sendpage+0x170/0x170 [ 335.285722] sock_sendmsg+0xb5/0xf0 [ 335.289335] sock_write_iter+0x215/0x420 [ 335.293377] ? sock_sendmsg+0xf0/0xf0 [ 335.297175] __vfs_write+0x443/0x890 [ 335.300880] ? kernel_read+0x130/0x130 [ 335.304791] ? selinux_file_permission+0x2d1/0x3f0 [ 335.309744] ? rw_verify_area+0xb8/0x2b0 [ 335.313795] vfs_write+0x150/0x4d0 [ 335.317331] ksys_write+0x103/0x260 [ 335.320959] ? do_sys_open+0x16e/0x350 [ 335.324836] ? __ia32_sys_read+0xa0/0xa0 [ 335.328885] ? do_syscall_64+0x21/0x4e0 [ 335.332845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.338202] __x64_sys_write+0x6e/0xb0 [ 335.342078] do_syscall_64+0xd0/0x4e0 [ 335.345874] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.351055] RIP: 0033:0x4592f9 [ 335.354242] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.373120] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.380801] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 335.388059] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.395305] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.402984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 335.410236] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 335.444456] CPU: 0 PID: 11862 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 335.452356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.461694] Call Trace: [ 335.464269] dump_stack+0x123/0x177 [ 335.467881] should_fail.cold.4+0x5/0x13 [ 335.471935] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.477016] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 335.482270] ? kasan_unpoison_shadow+0x35/0x50 [ 335.486831] __alloc_pages_nodemask+0x1d5/0x710 [ 335.491478] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.496476] alloc_pages_current+0xd6/0x1b0 [ 335.500792] skb_page_frag_refill+0x20b/0x400 [ 335.505274] sk_page_frag_refill+0x46/0x1b0 [ 335.509572] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.513959] ? mark_held_locks+0x130/0x130 [ 335.518168] ? mark_held_locks+0xc7/0x130 [ 335.522295] ? tcp_sendpage+0x50/0x50 [ 335.526082] ? mark_held_locks+0xc7/0x130 [ 335.530207] ? __local_bh_enable_ip+0x160/0x260 [ 335.534862] ? lock_sock_nested+0xc5/0x100 [ 335.539070] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.543624] ? lock_sock_nested+0x82/0x100 [ 335.547832] ? trace_hardirqs_on+0x28/0x190 [ 335.552139] ? lock_sock_nested+0x82/0x100 [ 335.556347] ? lock_sock_nested+0x82/0x100 [ 335.560553] ? __local_bh_enable_ip+0x160/0x260 [ 335.565200] tcp_sendmsg+0x27/0x40 [ 335.568714] inet_sendmsg+0x108/0x440 [ 335.572503] smc_sendmsg+0x223/0x320 [ 335.576190] ? smc_sendpage+0x170/0x170 [ 335.580143] sock_sendmsg+0xb5/0xf0 [ 335.583743] sock_write_iter+0x215/0x420 [ 335.587779] ? sock_sendmsg+0xf0/0xf0 [ 335.591561] __vfs_write+0x443/0x890 [ 335.595249] ? kernel_read+0x130/0x130 [ 335.599118] ? selinux_file_permission+0x2d1/0x3f0 [ 335.604024] ? rw_verify_area+0xb8/0x2b0 [ 335.608160] vfs_write+0x150/0x4d0 [ 335.611686] ksys_write+0x103/0x260 [ 335.615285] ? do_sys_open+0x16e/0x350 [ 335.619147] ? __ia32_sys_read+0xa0/0xa0 [ 335.623183] ? do_syscall_64+0x21/0x4e0 [ 335.627133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.632472] __x64_sys_write+0x6e/0xb0 [ 335.636334] do_syscall_64+0xd0/0x4e0 [ 335.642193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.647356] RIP: 0033:0x4592f9 [ 335.650522] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.669396] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.677080] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 335.684325] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 335.691566] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 335.698827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 335.706069] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 335.747196] FAULT_INJECTION: forcing a failure. [ 335.747196] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.760133] FAULT_INJECTION: forcing a failure. [ 335.760133] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.761423] FAULT_INJECTION: forcing a failure. [ 335.761423] name failslab, interval 1, probability 0, space 0, times 0 [ 335.772602] FAULT_INJECTION: forcing a failure. [ 335.772602] name failslab, interval 1, probability 0, space 0, times 0 [ 335.795331] FAULT_INJECTION: forcing a failure. [ 335.795331] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.807549] CPU: 1 PID: 11895 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 335.815425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.824764] Call Trace: [ 335.827335] dump_stack+0x123/0x177 [ 335.830955] should_fail.cold.4+0x5/0x13 [ 335.835006] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 335.840089] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 335.845342] ? kasan_unpoison_shadow+0x35/0x50 [ 335.849909] __alloc_pages_nodemask+0x1d5/0x710 [ 335.854562] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 335.859647] alloc_pages_current+0xd6/0x1b0 [ 335.863952] skb_page_frag_refill+0x20b/0x400 [ 335.868433] sk_page_frag_refill+0x46/0x1b0 [ 335.872741] tcp_sendmsg_locked+0xc58/0x35b0 [ 335.877139] ? mark_held_locks+0x130/0x130 [ 335.881349] ? mark_held_locks+0xc7/0x130 [ 335.885476] ? tcp_sendpage+0x50/0x50 [ 335.889258] ? mark_held_locks+0xc7/0x130 [ 335.893386] ? __local_bh_enable_ip+0x160/0x260 [ 335.898028] ? lock_sock_nested+0xc5/0x100 [ 335.902240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 335.906796] ? lock_sock_nested+0x82/0x100 [ 335.911017] ? trace_hardirqs_on+0x28/0x190 [ 335.915318] ? lock_sock_nested+0x82/0x100 [ 335.919530] ? __local_bh_enable_ip+0x160/0x260 [ 335.924179] tcp_sendmsg+0x27/0x40 [ 335.927703] inet_sendmsg+0x108/0x440 [ 335.931488] smc_sendmsg+0x223/0x320 [ 335.935180] ? smc_sendpage+0x170/0x170 [ 335.939137] sock_sendmsg+0xb5/0xf0 [ 335.942741] sock_write_iter+0x215/0x420 [ 335.946778] ? sock_sendmsg+0xf0/0xf0 [ 335.950573] __vfs_write+0x443/0x890 [ 335.954272] ? kernel_read+0x130/0x130 [ 335.958143] ? selinux_file_permission+0x2d1/0x3f0 [ 335.963054] ? rw_verify_area+0xb8/0x2b0 [ 335.967092] vfs_write+0x150/0x4d0 [ 335.970617] ksys_write+0x103/0x260 [ 335.974236] ? do_sys_open+0x16e/0x350 [ 335.978101] ? __ia32_sys_read+0xa0/0xa0 [ 335.982138] ? do_syscall_64+0x21/0x4e0 [ 335.986090] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.991440] __x64_sys_write+0x6e/0xb0 [ 335.995317] do_syscall_64+0xd0/0x4e0 [ 335.999103] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.004266] RIP: 0033:0x4592f9 [ 336.007435] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.026330] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.034011] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 336.041255] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.048503] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 336.055756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 336.063001] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 336.072587] CPU: 0 PID: 11900 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 336.080479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.089931] Call Trace: [ 336.092508] dump_stack+0x123/0x177 [ 336.096123] should_fail.cold.4+0x5/0x13 [ 336.100168] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.105250] ? kernel_text_address+0x79/0xf0 [ 336.109661] ? __kernel_text_address+0xd/0x40 [ 336.114133] ? unwind_get_return_address+0x61/0xa0 [ 336.119065] __should_failslab+0xba/0xf0 [ 336.123104] should_failslab+0x9/0x14 [ 336.126882] __kmalloc+0x70/0x770 [ 336.130318] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.135570] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.140647] ? tls_push_record+0xff/0x1600 [ 336.144863] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.149083] ? inet_sendmsg+0x108/0x440 [ 336.153031] ? smc_sendmsg+0x223/0x320 [ 336.156894] ? sock_sendmsg+0xb5/0xf0 [ 336.160678] ? sock_write_iter+0x215/0x420 [ 336.164894] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.170682] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.175246] ? __lock_is_held+0xb5/0x140 [ 336.179288] generic_gcmaes_encrypt+0xfd/0x150 [ 336.183848] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.188581] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.193402] ? __kmalloc+0x5f1/0x770 [ 336.197095] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.201744] tls_push_record+0x9ae/0x1600 [ 336.205869] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.210443] tls_sw_sendmsg+0x92d/0x1020 [ 336.214482] ? mark_held_locks+0x130/0x130 [ 336.218690] ? __lock_acquire+0x792/0x4980 [ 336.222908] ? find_held_lock+0x36/0x1d0 [ 336.226959] ? tls_sw_push_pending_record+0x10/0x10 [ 336.232402] ? __local_bh_enable_ip+0x160/0x260 [ 336.237046] ? lock_sock_nested+0xc5/0x100 [ 336.241261] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.245819] ? lock_sock_nested+0x82/0x100 [ 336.250028] ? trace_hardirqs_on+0x28/0x190 [ 336.254329] ? lock_sock_nested+0x82/0x100 [ 336.258545] ? lock_sock_nested+0x82/0x100 [ 336.262759] inet_sendmsg+0x108/0x440 [ 336.266544] smc_sendmsg+0x223/0x320 [ 336.270239] ? smc_sendpage+0x170/0x170 [ 336.274189] sock_sendmsg+0xb5/0xf0 [ 336.277804] sock_write_iter+0x215/0x420 [ 336.281846] ? sock_sendmsg+0xf0/0xf0 [ 336.285632] __vfs_write+0x443/0x890 [ 336.289344] ? kernel_read+0x130/0x130 [ 336.293221] ? selinux_file_permission+0x2d1/0x3f0 [ 336.298140] ? rw_verify_area+0xb8/0x2b0 [ 336.302180] vfs_write+0x150/0x4d0 [ 336.305703] ksys_write+0x103/0x260 [ 336.309305] ? do_sys_open+0x16e/0x350 [ 336.313170] ? __ia32_sys_read+0xa0/0xa0 [ 336.317208] ? do_syscall_64+0x21/0x4e0 [ 336.321166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.326510] __x64_sys_write+0x6e/0xb0 [ 336.330374] do_syscall_64+0xd0/0x4e0 [ 336.334153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.339319] RIP: 0033:0x4592f9 [ 336.342487] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.361541] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.369492] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 336.376753] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.384001] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.391248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 336.398495] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 336.405756] CPU: 1 PID: 11892 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 336.413635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.422977] Call Trace: [ 336.425558] dump_stack+0x123/0x177 [ 336.429178] should_fail.cold.4+0x5/0x13 [ 336.433228] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.438313] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 336.443576] ? kasan_unpoison_shadow+0x35/0x50 [ 336.448148] __alloc_pages_nodemask+0x1d5/0x710 [ 336.452802] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 336.457816] alloc_pages_current+0xd6/0x1b0 [ 336.462128] skb_page_frag_refill+0x20b/0x400 [ 336.466616] sk_page_frag_refill+0x46/0x1b0 [ 336.470920] tcp_sendmsg_locked+0xc58/0x35b0 [ 336.475315] ? mark_held_locks+0x130/0x130 [ 336.479532] ? mark_held_locks+0xc7/0x130 [ 336.483674] ? tcp_sendpage+0x50/0x50 [ 336.487462] ? mark_held_locks+0xc7/0x130 [ 336.491597] ? __local_bh_enable_ip+0x160/0x260 [ 336.496249] ? lock_sock_nested+0xc5/0x100 [ 336.500468] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.505030] ? lock_sock_nested+0x82/0x100 [ 336.509252] ? trace_hardirqs_on+0x28/0x190 [ 336.513579] ? lock_sock_nested+0x82/0x100 [ 336.517798] ? lock_sock_nested+0x82/0x100 [ 336.522024] ? __local_bh_enable_ip+0x160/0x260 [ 336.526694] tcp_sendmsg+0x27/0x40 [ 336.530221] inet_sendmsg+0x108/0x440 [ 336.534009] smc_sendmsg+0x223/0x320 [ 336.537715] ? smc_sendpage+0x170/0x170 [ 336.541678] sock_sendmsg+0xb5/0xf0 [ 336.545377] sock_write_iter+0x215/0x420 [ 336.549427] ? sock_sendmsg+0xf0/0xf0 [ 336.553211] ? __exchange_data_block+0x2d70/0x3770 [ 336.558120] __vfs_write+0x443/0x890 [ 336.561813] ? kernel_read+0x130/0x130 [ 336.565681] ? selinux_file_permission+0x2d1/0x3f0 [ 336.570593] ? rw_verify_area+0xb8/0x2b0 [ 336.574637] vfs_write+0x150/0x4d0 [ 336.578158] ksys_write+0x103/0x260 [ 336.581763] ? do_sys_open+0x16e/0x350 [ 336.585657] ? __ia32_sys_read+0xa0/0xa0 [ 336.589711] ? do_syscall_64+0x21/0x4e0 [ 336.593663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.599005] __x64_sys_write+0x6e/0xb0 [ 336.602872] do_syscall_64+0xd0/0x4e0 [ 336.606651] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.611816] RIP: 0033:0x4592f9 [ 336.614982] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.633858] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.641540] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 2020/08/01 12:08:37 executed programs: 1103 [ 336.648788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.656033] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 336.663292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 336.670547] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 336.678903] CPU: 0 PID: 11898 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 336.686786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.696126] Call Trace: [ 336.698704] dump_stack+0x123/0x177 [ 336.702316] should_fail.cold.4+0x5/0x13 [ 336.706368] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 336.711445] ? kernel_text_address+0x79/0xf0 [ 336.715825] ? __kernel_text_address+0xd/0x40 [ 336.720294] ? unwind_get_return_address+0x61/0xa0 [ 336.725201] __should_failslab+0xba/0xf0 [ 336.729238] should_failslab+0x9/0x14 [ 336.733012] __kmalloc+0x70/0x770 [ 336.736442] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.741693] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 336.746777] ? tls_push_record+0xff/0x1600 [ 336.750983] ? tls_sw_sendmsg+0x92d/0x1020 [ 336.755192] ? inet_sendmsg+0x108/0x440 [ 336.759139] ? smc_sendmsg+0x223/0x320 [ 336.762998] ? sock_sendmsg+0xb5/0xf0 [ 336.766769] ? sock_write_iter+0x215/0x420 [ 336.770982] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 336.776754] ? iov_iter_get_pages+0x1ef/0x11a0 [ 336.781314] ? __lock_is_held+0xb5/0x140 [ 336.785352] generic_gcmaes_encrypt+0xfd/0x150 [ 336.789905] ? generic_gcmaes_encrypt+0xfd/0x150 [ 336.794637] ? helper_rfc4106_encrypt+0x450/0x450 [ 336.799454] ? __kmalloc+0x5f1/0x770 [ 336.803144] gcmaes_wrapper_encrypt+0x109/0x180 [ 336.807786] tls_push_record+0x9ae/0x1600 [ 336.811926] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.816486] tls_sw_sendmsg+0x92d/0x1020 [ 336.820520] ? mark_held_locks+0x130/0x130 [ 336.824749] ? find_held_lock+0x36/0x1d0 [ 336.828786] ? tls_sw_push_pending_record+0x10/0x10 [ 336.833775] ? __local_bh_enable_ip+0x160/0x260 [ 336.838417] ? lock_sock_nested+0xc5/0x100 [ 336.842625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 336.847180] ? lock_sock_nested+0x82/0x100 [ 336.851473] ? trace_hardirqs_on+0x28/0x190 [ 336.855763] ? lock_sock_nested+0x82/0x100 [ 336.859972] ? lock_sock_nested+0x82/0x100 [ 336.864191] inet_sendmsg+0x108/0x440 [ 336.867967] smc_sendmsg+0x223/0x320 [ 336.871656] ? smc_sendpage+0x170/0x170 [ 336.875613] sock_sendmsg+0xb5/0xf0 [ 336.879214] sock_write_iter+0x215/0x420 [ 336.883252] ? sock_sendmsg+0xf0/0xf0 [ 336.887035] __vfs_write+0x443/0x890 [ 336.890722] ? kernel_read+0x130/0x130 [ 336.894588] ? selinux_file_permission+0x2d1/0x3f0 [ 336.899494] ? rw_verify_area+0xb8/0x2b0 [ 336.903530] vfs_write+0x150/0x4d0 [ 336.907063] ksys_write+0x103/0x260 [ 336.910661] ? do_sys_open+0x16e/0x350 [ 336.914525] ? __ia32_sys_read+0xa0/0xa0 [ 336.918560] ? do_syscall_64+0x21/0x4e0 [ 336.922506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.927849] __x64_sys_write+0x6e/0xb0 [ 336.931709] do_syscall_64+0xd0/0x4e0 [ 336.935481] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.940643] RIP: 0033:0x4592f9 [ 336.943809] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 336.962684] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.970364] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 336.977619] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 336.984877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 336.992132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 336.999378] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 337.011109] CPU: 0 PID: 11894 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 337.018990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.028332] Call Trace: [ 337.030909] dump_stack+0x123/0x177 [ 337.034528] should_fail.cold.4+0x5/0x13 [ 337.038587] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.043679] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 337.048943] ? kasan_unpoison_shadow+0x35/0x50 [ 337.053504] __alloc_pages_nodemask+0x1d5/0x710 [ 337.058160] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 337.063158] alloc_pages_current+0xd6/0x1b0 [ 337.067457] skb_page_frag_refill+0x20b/0x400 [ 337.071927] sk_page_frag_refill+0x46/0x1b0 [ 337.076224] tcp_sendmsg_locked+0xc58/0x35b0 [ 337.080609] ? mark_held_locks+0x130/0x130 [ 337.084818] ? mark_held_locks+0xc7/0x130 [ 337.088948] ? tcp_sendpage+0x50/0x50 [ 337.092726] ? mark_held_locks+0xc7/0x130 [ 337.096849] ? __local_bh_enable_ip+0x160/0x260 [ 337.101493] ? lock_sock_nested+0xc5/0x100 [ 337.105973] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.110526] ? lock_sock_nested+0x82/0x100 [ 337.114739] ? trace_hardirqs_on+0x28/0x190 [ 337.119047] ? lock_sock_nested+0x82/0x100 [ 337.123264] ? lock_sock_nested+0x82/0x100 [ 337.127481] ? __local_bh_enable_ip+0x160/0x260 [ 337.132126] tcp_sendmsg+0x27/0x40 [ 337.135641] inet_sendmsg+0x108/0x440 [ 337.139419] smc_sendmsg+0x223/0x320 [ 337.143107] ? smc_sendpage+0x170/0x170 [ 337.147067] sock_sendmsg+0xb5/0xf0 [ 337.150670] sock_write_iter+0x215/0x420 [ 337.154706] ? sock_sendmsg+0xf0/0xf0 [ 337.158497] __vfs_write+0x443/0x890 [ 337.162188] ? kernel_read+0x130/0x130 [ 337.166055] ? selinux_file_permission+0x2d1/0x3f0 [ 337.170968] ? rw_verify_area+0xb8/0x2b0 [ 337.175004] vfs_write+0x150/0x4d0 [ 337.178521] ksys_write+0x103/0x260 [ 337.182121] ? do_sys_open+0x16e/0x350 [ 337.185994] ? __ia32_sys_read+0xa0/0xa0 [ 337.190031] ? do_syscall_64+0x21/0x4e0 [ 337.193979] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.199317] __x64_sys_write+0x6e/0xb0 [ 337.203177] do_syscall_64+0xd0/0x4e0 [ 337.206950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.212110] RIP: 0033:0x4592f9 [ 337.215289] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.234172] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.241858] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 337.249103] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.256348] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 337.263593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 337.270838] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 337.301622] FAULT_INJECTION: forcing a failure. [ 337.301622] name failslab, interval 1, probability 0, space 0, times 0 [ 337.316245] FAULT_INJECTION: forcing a failure. [ 337.316245] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 337.328486] FAULT_INJECTION: forcing a failure. [ 337.328486] name failslab, interval 1, probability 0, space 0, times 0 [ 337.333513] CPU: 0 PID: 11912 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 337.347525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.356952] Call Trace: [ 337.359527] dump_stack+0x123/0x177 [ 337.363148] should_fail.cold.4+0x5/0x13 [ 337.367191] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.372276] ? kernel_text_address+0x79/0xf0 [ 337.376661] ? __kernel_text_address+0xd/0x40 [ 337.381131] ? unwind_get_return_address+0x61/0xa0 [ 337.386041] __should_failslab+0xba/0xf0 [ 337.390080] should_failslab+0x9/0x14 [ 337.393857] __kmalloc+0x70/0x770 [ 337.397288] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.402541] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.407618] ? tls_push_record+0xff/0x1600 [ 337.411828] ? tls_sw_sendmsg+0x92d/0x1020 [ 337.416036] ? inet_sendmsg+0x108/0x440 [ 337.419986] ? smc_sendmsg+0x223/0x320 [ 337.423846] ? sock_sendmsg+0xb5/0xf0 [ 337.427620] ? sock_write_iter+0x215/0x420 [ 337.431834] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 337.437608] ? iov_iter_get_pages+0x1ef/0x11a0 [ 337.442181] ? __lock_is_held+0xb5/0x140 [ 337.446408] generic_gcmaes_encrypt+0xfd/0x150 [ 337.450971] ? generic_gcmaes_encrypt+0xfd/0x150 [ 337.455701] ? helper_rfc4106_encrypt+0x450/0x450 [ 337.460522] ? __kmalloc+0x5f1/0x770 [ 337.464216] gcmaes_wrapper_encrypt+0x109/0x180 [ 337.468883] tls_push_record+0x9ae/0x1600 [ 337.473018] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.477586] tls_sw_sendmsg+0x92d/0x1020 [ 337.481622] ? mark_held_locks+0x130/0x130 [ 337.485833] ? __lock_acquire+0x792/0x4980 [ 337.490058] ? find_held_lock+0x36/0x1d0 [ 337.494104] ? tls_sw_push_pending_record+0x10/0x10 [ 337.499098] ? __local_bh_enable_ip+0x160/0x260 [ 337.503742] ? lock_sock_nested+0xc5/0x100 [ 337.507952] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.512510] ? lock_sock_nested+0x82/0x100 [ 337.516722] ? trace_hardirqs_on+0x28/0x190 [ 337.521020] ? lock_sock_nested+0x82/0x100 [ 337.525229] ? lock_sock_nested+0x82/0x100 [ 337.529456] inet_sendmsg+0x108/0x440 [ 337.533240] smc_sendmsg+0x223/0x320 [ 337.536929] ? smc_sendpage+0x170/0x170 [ 337.540879] sock_sendmsg+0xb5/0xf0 [ 337.544483] sock_write_iter+0x215/0x420 [ 337.548537] ? sock_sendmsg+0xf0/0xf0 [ 337.552322] __vfs_write+0x443/0x890 [ 337.556014] ? kernel_read+0x130/0x130 [ 337.559882] ? selinux_file_permission+0x2d1/0x3f0 [ 337.564805] ? rw_verify_area+0xb8/0x2b0 [ 337.568844] vfs_write+0x150/0x4d0 [ 337.572373] ksys_write+0x103/0x260 [ 337.575975] ? do_sys_open+0x16e/0x350 [ 337.579852] ? __ia32_sys_read+0xa0/0xa0 [ 337.583890] ? do_syscall_64+0x21/0x4e0 [ 337.588101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.593441] __x64_sys_write+0x6e/0xb0 [ 337.597309] do_syscall_64+0xd0/0x4e0 [ 337.601097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.606260] RIP: 0033:0x4592f9 [ 337.609427] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.628304] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.635989] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 337.643235] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.650480] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.657726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 337.664969] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 337.672230] CPU: 1 PID: 11913 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 337.680107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.689449] Call Trace: [ 337.692030] dump_stack+0x123/0x177 [ 337.695677] should_fail.cold.4+0x5/0x13 [ 337.699732] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 337.704826] ? kernel_text_address+0x79/0xf0 [ 337.709224] ? __kernel_text_address+0xd/0x40 [ 337.713712] ? unwind_get_return_address+0x61/0xa0 [ 337.718636] __should_failslab+0xba/0xf0 [ 337.722707] should_failslab+0x9/0x14 [ 337.726497] __kmalloc+0x70/0x770 [ 337.729952] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.735220] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 337.740312] ? tls_push_record+0xff/0x1600 [ 337.744536] ? tls_sw_sendmsg+0x92d/0x1020 [ 337.748758] ? inet_sendmsg+0x108/0x440 [ 337.752722] ? smc_sendmsg+0x223/0x320 [ 337.756602] ? sock_sendmsg+0xb5/0xf0 [ 337.760387] ? sock_write_iter+0x215/0x420 [ 337.764616] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 337.770402] ? iov_iter_get_pages+0x1ef/0x11a0 [ 337.774982] ? __lock_is_held+0xb5/0x140 [ 337.779039] generic_gcmaes_encrypt+0xfd/0x150 [ 337.783604] ? generic_gcmaes_encrypt+0xfd/0x150 [ 337.788342] ? helper_rfc4106_encrypt+0x450/0x450 [ 337.793173] ? __kmalloc+0x5f1/0x770 [ 337.796886] gcmaes_wrapper_encrypt+0x109/0x180 [ 337.801533] tls_push_record+0x9ae/0x1600 [ 337.805656] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.810218] tls_sw_sendmsg+0x92d/0x1020 [ 337.814250] ? mark_held_locks+0x130/0x130 [ 337.818458] ? __lock_acquire+0x792/0x4980 [ 337.822669] ? find_held_lock+0x36/0x1d0 [ 337.826718] ? tls_sw_push_pending_record+0x10/0x10 [ 337.831709] ? __local_bh_enable_ip+0x160/0x260 [ 337.836351] ? lock_sock_nested+0xc5/0x100 [ 337.840558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 337.845111] ? lock_sock_nested+0x82/0x100 [ 337.849317] ? trace_hardirqs_on+0x28/0x190 [ 337.853610] ? lock_sock_nested+0x82/0x100 [ 337.857826] ? lock_sock_nested+0x82/0x100 [ 337.862036] inet_sendmsg+0x108/0x440 [ 337.865827] smc_sendmsg+0x223/0x320 [ 337.869515] ? smc_sendpage+0x170/0x170 [ 337.873460] sock_sendmsg+0xb5/0xf0 [ 337.877064] sock_write_iter+0x215/0x420 [ 337.881096] ? sock_sendmsg+0xf0/0xf0 [ 337.884878] __vfs_write+0x443/0x890 [ 337.888572] ? kernel_read+0x130/0x130 [ 337.892452] ? selinux_file_permission+0x2d1/0x3f0 [ 337.897462] ? rw_verify_area+0xb8/0x2b0 [ 337.901498] vfs_write+0x150/0x4d0 [ 337.905032] ksys_write+0x103/0x260 [ 337.908642] ? do_sys_open+0x16e/0x350 [ 337.912504] ? __ia32_sys_read+0xa0/0xa0 [ 337.916552] ? do_syscall_64+0x21/0x4e0 [ 337.920499] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.925838] __x64_sys_write+0x6e/0xb0 [ 337.929698] do_syscall_64+0xd0/0x4e0 [ 337.933484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 337.938646] RIP: 0033:0x4592f9 [ 337.941811] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 337.960695] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 337.968384] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 337.975627] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 337.982870] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 337.990115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 337.997359] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 338.022148] CPU: 1 PID: 11910 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 338.030041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.039472] Call Trace: [ 338.042051] dump_stack+0x123/0x177 [ 338.045677] should_fail.cold.4+0x5/0x13 [ 338.049732] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.054829] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.060096] ? kasan_unpoison_shadow+0x35/0x50 [ 338.064677] __alloc_pages_nodemask+0x1d5/0x710 [ 338.069340] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.074385] alloc_pages_current+0xd6/0x1b0 [ 338.078701] skb_page_frag_refill+0x20b/0x400 [ 338.083191] sk_page_frag_refill+0x46/0x1b0 [ 338.087507] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.091905] ? mark_held_locks+0x130/0x130 [ 338.096132] ? mark_held_locks+0xc7/0x130 [ 338.100280] ? tcp_sendpage+0x50/0x50 [ 338.104074] ? mark_held_locks+0xc7/0x130 [ 338.108212] ? __local_bh_enable_ip+0x160/0x260 [ 338.112863] ? lock_sock_nested+0xc5/0x100 [ 338.117072] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.121626] ? lock_sock_nested+0x82/0x100 [ 338.125835] ? trace_hardirqs_on+0x28/0x190 [ 338.130135] ? lock_sock_nested+0x82/0x100 [ 338.134341] ? lock_sock_nested+0x82/0x100 [ 338.138551] ? __local_bh_enable_ip+0x160/0x260 [ 338.143194] tcp_sendmsg+0x27/0x40 [ 338.146708] inet_sendmsg+0x108/0x440 [ 338.150486] smc_sendmsg+0x223/0x320 [ 338.154172] ? smc_sendpage+0x170/0x170 [ 338.158120] sock_sendmsg+0xb5/0xf0 [ 338.161723] sock_write_iter+0x215/0x420 [ 338.165756] ? sock_sendmsg+0xf0/0xf0 [ 338.169537] __vfs_write+0x443/0x890 [ 338.173225] ? kernel_read+0x130/0x130 [ 338.177092] ? selinux_file_permission+0x2d1/0x3f0 [ 338.181998] ? rw_verify_area+0xb8/0x2b0 [ 338.186034] vfs_write+0x150/0x4d0 [ 338.189551] ksys_write+0x103/0x260 [ 338.193150] ? do_sys_open+0x16e/0x350 [ 338.197012] ? __ia32_sys_read+0xa0/0xa0 [ 338.201049] ? do_syscall_64+0x21/0x4e0 [ 338.205008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.210361] __x64_sys_write+0x6e/0xb0 [ 338.214742] do_syscall_64+0xd0/0x4e0 [ 338.218518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.223680] RIP: 0033:0x4592f9 [ 338.226845] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.245727] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.253411] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 338.260658] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.267922] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.275174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 338.282422] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 338.297754] FAULT_INJECTION: forcing a failure. [ 338.297754] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.314930] CPU: 1 PID: 11925 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 338.322812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.332143] Call Trace: [ 338.334709] dump_stack+0x123/0x177 [ 338.338313] should_fail.cold.4+0x5/0x13 [ 338.342350] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.347430] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.352682] ? kasan_unpoison_shadow+0x35/0x50 [ 338.357242] __alloc_pages_nodemask+0x1d5/0x710 [ 338.361891] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.366888] alloc_pages_current+0xd6/0x1b0 [ 338.371187] skb_page_frag_refill+0x20b/0x400 [ 338.375655] sk_page_frag_refill+0x46/0x1b0 [ 338.379950] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.384336] ? mark_held_locks+0x130/0x130 [ 338.388544] ? mark_held_locks+0xc7/0x130 [ 338.392669] ? tcp_sendpage+0x50/0x50 [ 338.396459] ? mark_held_locks+0xc7/0x130 [ 338.400589] ? __local_bh_enable_ip+0x160/0x260 [ 338.405236] ? lock_sock_nested+0xc5/0x100 [ 338.409448] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.414018] ? lock_sock_nested+0x82/0x100 [ 338.418232] ? trace_hardirqs_on+0x28/0x190 [ 338.422542] ? lock_sock_nested+0x82/0x100 [ 338.426750] ? lock_sock_nested+0x82/0x100 [ 338.430965] ? __local_bh_enable_ip+0x160/0x260 [ 338.435622] tcp_sendmsg+0x27/0x40 [ 338.439139] inet_sendmsg+0x108/0x440 [ 338.442916] smc_sendmsg+0x223/0x320 [ 338.446605] ? smc_sendpage+0x170/0x170 [ 338.450559] sock_sendmsg+0xb5/0xf0 [ 338.454169] sock_write_iter+0x215/0x420 [ 338.458204] ? sock_sendmsg+0xf0/0xf0 [ 338.461992] __vfs_write+0x443/0x890 [ 338.465694] ? kernel_read+0x130/0x130 [ 338.469582] ? selinux_file_permission+0x2d1/0x3f0 [ 338.474508] ? rw_verify_area+0xb8/0x2b0 [ 338.478552] vfs_write+0x150/0x4d0 [ 338.482070] ksys_write+0x103/0x260 [ 338.485668] ? do_sys_open+0x16e/0x350 [ 338.489548] ? __ia32_sys_read+0xa0/0xa0 [ 338.493586] ? do_syscall_64+0x21/0x4e0 [ 338.497551] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.502919] __x64_sys_write+0x6e/0xb0 [ 338.506785] do_syscall_64+0xd0/0x4e0 [ 338.510559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.515723] RIP: 0033:0x4592f9 [ 338.518890] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.537788] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.545478] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 338.552723] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.559966] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.567211] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 338.574455] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 338.613548] FAULT_INJECTION: forcing a failure. [ 338.613548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.613620] FAULT_INJECTION: forcing a failure. [ 338.613620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.644379] FAULT_INJECTION: forcing a failure. [ 338.644379] name failslab, interval 1, probability 0, space 0, times 0 [ 338.644896] CPU: 0 PID: 11936 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 338.663428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.672756] Call Trace: [ 338.675326] dump_stack+0x123/0x177 [ 338.678945] should_fail.cold.4+0x5/0x13 [ 338.682981] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.688057] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.693306] ? kasan_unpoison_shadow+0x35/0x50 [ 338.697864] __alloc_pages_nodemask+0x1d5/0x710 [ 338.702508] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 338.707502] alloc_pages_current+0xd6/0x1b0 [ 338.711811] skb_page_frag_refill+0x20b/0x400 [ 338.716279] sk_page_frag_refill+0x46/0x1b0 [ 338.720576] tcp_sendmsg_locked+0xc58/0x35b0 [ 338.724971] ? mark_held_locks+0x130/0x130 [ 338.729180] ? mark_held_locks+0xc7/0x130 [ 338.733317] ? tcp_sendpage+0x50/0x50 [ 338.737092] ? mark_held_locks+0xc7/0x130 [ 338.741215] ? __local_bh_enable_ip+0x160/0x260 [ 338.745862] ? lock_sock_nested+0xc5/0x100 [ 338.750079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 338.754643] ? lock_sock_nested+0x82/0x100 [ 338.758849] ? trace_hardirqs_on+0x28/0x190 [ 338.763142] ? lock_sock_nested+0x82/0x100 [ 338.767347] ? lock_sock_nested+0x82/0x100 [ 338.771556] ? __local_bh_enable_ip+0x160/0x260 [ 338.776200] tcp_sendmsg+0x27/0x40 [ 338.779724] inet_sendmsg+0x108/0x440 [ 338.783501] smc_sendmsg+0x223/0x320 [ 338.787188] ? smc_sendpage+0x170/0x170 [ 338.791136] sock_sendmsg+0xb5/0xf0 [ 338.794737] sock_write_iter+0x215/0x420 [ 338.798773] ? sock_sendmsg+0xf0/0xf0 [ 338.802553] __vfs_write+0x443/0x890 [ 338.806255] ? kernel_read+0x130/0x130 [ 338.810122] ? selinux_file_permission+0x2d1/0x3f0 [ 338.815029] ? rw_verify_area+0xb8/0x2b0 [ 338.819064] vfs_write+0x150/0x4d0 [ 338.822590] ksys_write+0x103/0x260 [ 338.826189] ? do_sys_open+0x16e/0x350 [ 338.830049] ? __ia32_sys_read+0xa0/0xa0 [ 338.834084] ? do_syscall_64+0x21/0x4e0 [ 338.838030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.843366] __x64_sys_write+0x6e/0xb0 [ 338.847229] do_syscall_64+0xd0/0x4e0 [ 338.851019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 338.856183] RIP: 0033:0x4592f9 [ 338.859349] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 338.878314] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.885995] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 338.893241] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 338.900484] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 338.907724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 338.914967] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 338.924539] FAULT_INJECTION: forcing a failure. [ 338.924539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 338.939559] FAULT_INJECTION: forcing a failure. [ 338.939559] name failslab, interval 1, probability 0, space 0, times 0 [ 338.950938] CPU: 1 PID: 11933 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 338.958811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.968154] Call Trace: [ 338.970745] dump_stack+0x123/0x177 [ 338.974360] should_fail.cold.4+0x5/0x13 [ 338.978414] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 338.983503] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 338.988765] ? kasan_unpoison_shadow+0x35/0x50 [ 338.993337] __alloc_pages_nodemask+0x1d5/0x710 [ 338.997994] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.003007] alloc_pages_current+0xd6/0x1b0 [ 339.007324] skb_page_frag_refill+0x20b/0x400 [ 339.011812] sk_page_frag_refill+0x46/0x1b0 [ 339.016124] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.020520] ? mark_held_locks+0x130/0x130 [ 339.024743] ? mark_held_locks+0xc7/0x130 [ 339.028880] ? tcp_sendpage+0x50/0x50 [ 339.032664] ? mark_held_locks+0xc7/0x130 [ 339.036798] ? __local_bh_enable_ip+0x160/0x260 [ 339.041452] ? lock_sock_nested+0xc5/0x100 [ 339.045670] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.050236] ? lock_sock_nested+0x82/0x100 [ 339.054452] ? trace_hardirqs_on+0x28/0x190 [ 339.058759] ? lock_sock_nested+0x82/0x100 [ 339.062976] ? lock_sock_nested+0x82/0x100 [ 339.067197] ? __local_bh_enable_ip+0x160/0x260 [ 339.071866] tcp_sendmsg+0x27/0x40 [ 339.075396] inet_sendmsg+0x108/0x440 [ 339.079189] smc_sendmsg+0x223/0x320 [ 339.082891] ? smc_sendpage+0x170/0x170 [ 339.086847] sock_sendmsg+0xb5/0xf0 [ 339.090548] sock_write_iter+0x215/0x420 [ 339.094603] ? sock_sendmsg+0xf0/0xf0 [ 339.098402] __vfs_write+0x443/0x890 [ 339.102098] ? kernel_read+0x130/0x130 [ 339.105979] ? selinux_file_permission+0x2d1/0x3f0 [ 339.110912] ? rw_verify_area+0xb8/0x2b0 [ 339.114960] vfs_write+0x150/0x4d0 [ 339.118575] ksys_write+0x103/0x260 [ 339.122188] ? do_sys_open+0x16e/0x350 [ 339.126062] ? __ia32_sys_read+0xa0/0xa0 [ 339.130111] ? do_syscall_64+0x21/0x4e0 [ 339.134065] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.139415] __x64_sys_write+0x6e/0xb0 [ 339.143288] do_syscall_64+0xd0/0x4e0 [ 339.147080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.152254] RIP: 0033:0x4592f9 [ 339.155433] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.175352] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.183047] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 339.190311] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.197570] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.204825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 339.212074] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 339.220556] CPU: 0 PID: 11934 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 339.228437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.237777] Call Trace: [ 339.241837] dump_stack+0x123/0x177 [ 339.245446] should_fail.cold.4+0x5/0x13 [ 339.249484] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.254568] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 339.259817] ? kasan_unpoison_shadow+0x35/0x50 [ 339.264374] __alloc_pages_nodemask+0x1d5/0x710 [ 339.269017] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.274011] alloc_pages_current+0xd6/0x1b0 [ 339.278307] skb_page_frag_refill+0x20b/0x400 [ 339.282795] sk_page_frag_refill+0x46/0x1b0 [ 339.287112] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.291501] ? mark_held_locks+0x130/0x130 [ 339.295710] ? mark_held_locks+0xc7/0x130 [ 339.299842] ? tcp_sendpage+0x50/0x50 [ 339.303624] ? mark_held_locks+0xc7/0x130 [ 339.307869] ? __local_bh_enable_ip+0x160/0x260 [ 339.312514] ? lock_sock_nested+0xc5/0x100 [ 339.316723] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.321278] ? lock_sock_nested+0x82/0x100 [ 339.325498] ? trace_hardirqs_on+0x28/0x190 [ 339.329805] ? lock_sock_nested+0x82/0x100 [ 339.334012] ? lock_sock_nested+0x82/0x100 [ 339.338220] ? __local_bh_enable_ip+0x160/0x260 [ 339.342866] tcp_sendmsg+0x27/0x40 [ 339.346558] inet_sendmsg+0x108/0x440 [ 339.350355] smc_sendmsg+0x223/0x320 [ 339.354045] ? smc_sendpage+0x170/0x170 [ 339.357995] sock_sendmsg+0xb5/0xf0 [ 339.361606] sock_write_iter+0x215/0x420 [ 339.365646] ? sock_sendmsg+0xf0/0xf0 [ 339.369434] __vfs_write+0x443/0x890 [ 339.373157] ? kernel_read+0x130/0x130 [ 339.377031] ? selinux_file_permission+0x2d1/0x3f0 [ 339.381952] ? rw_verify_area+0xb8/0x2b0 [ 339.385993] vfs_write+0x150/0x4d0 [ 339.389531] ksys_write+0x103/0x260 [ 339.393143] ? do_sys_open+0x16e/0x350 [ 339.397008] ? __ia32_sys_read+0xa0/0xa0 [ 339.401046] ? do_syscall_64+0x21/0x4e0 [ 339.404998] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.410352] __x64_sys_write+0x6e/0xb0 [ 339.414236] do_syscall_64+0xd0/0x4e0 [ 339.418029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.423192] RIP: 0033:0x4592f9 [ 339.426365] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.445251] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.452942] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 339.460190] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.467442] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 339.474698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 339.481945] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 339.494464] FAULT_INJECTION: forcing a failure. [ 339.494464] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.502517] CPU: 0 PID: 11946 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 339.514117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.523456] Call Trace: [ 339.526023] dump_stack+0x123/0x177 [ 339.529629] should_fail.cold.4+0x5/0x13 [ 339.533670] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.538748] ? kernel_text_address+0x79/0xf0 [ 339.543130] ? __kernel_text_address+0xd/0x40 [ 339.547599] ? unwind_get_return_address+0x61/0xa0 [ 339.552504] __should_failslab+0xba/0xf0 [ 339.556540] should_failslab+0x9/0x14 [ 339.560312] __kmalloc+0x70/0x770 [ 339.563742] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.568992] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 339.574069] ? tls_push_record+0xff/0x1600 [ 339.578296] ? tls_sw_sendmsg+0x92d/0x1020 [ 339.582506] ? inet_sendmsg+0x108/0x440 [ 339.586460] ? smc_sendmsg+0x223/0x320 [ 339.590320] ? sock_sendmsg+0xb5/0xf0 [ 339.594094] ? sock_write_iter+0x215/0x420 [ 339.598305] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 339.604079] ? iov_iter_get_pages+0x1ef/0x11a0 [ 339.608641] ? __lock_is_held+0xb5/0x140 [ 339.612683] generic_gcmaes_encrypt+0xfd/0x150 [ 339.617237] ? generic_gcmaes_encrypt+0xfd/0x150 [ 339.621965] ? helper_rfc4106_encrypt+0x450/0x450 [ 339.626789] ? __kmalloc+0x5f1/0x770 [ 339.630478] gcmaes_wrapper_encrypt+0x109/0x180 [ 339.635120] tls_push_record+0x9ae/0x1600 [ 339.639240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.643800] tls_sw_sendmsg+0x92d/0x1020 [ 339.647833] ? mark_held_locks+0x130/0x130 [ 339.652040] ? __lock_acquire+0x792/0x4980 [ 339.656689] ? find_held_lock+0x36/0x1d0 [ 339.660726] ? tls_sw_push_pending_record+0x10/0x10 [ 339.665804] ? __local_bh_enable_ip+0x160/0x260 [ 339.670460] ? lock_sock_nested+0xc5/0x100 [ 339.674667] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.679221] ? lock_sock_nested+0x82/0x100 [ 339.683435] ? trace_hardirqs_on+0x28/0x190 [ 339.687728] ? lock_sock_nested+0x82/0x100 [ 339.691933] ? lock_sock_nested+0x82/0x100 [ 339.696148] inet_sendmsg+0x108/0x440 [ 339.699925] smc_sendmsg+0x223/0x320 [ 339.703624] ? smc_sendpage+0x170/0x170 [ 339.707569] sock_sendmsg+0xb5/0xf0 [ 339.711169] sock_write_iter+0x215/0x420 [ 339.715203] ? sock_sendmsg+0xf0/0xf0 [ 339.718983] __vfs_write+0x443/0x890 [ 339.722670] ? kernel_read+0x130/0x130 [ 339.726535] ? selinux_file_permission+0x2d1/0x3f0 [ 339.731444] ? rw_verify_area+0xb8/0x2b0 [ 339.735480] vfs_write+0x150/0x4d0 [ 339.738995] ksys_write+0x103/0x260 [ 339.742606] ? do_sys_open+0x16e/0x350 [ 339.746475] ? __ia32_sys_read+0xa0/0xa0 [ 339.750522] ? do_syscall_64+0x21/0x4e0 [ 339.754469] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.759824] __x64_sys_write+0x6e/0xb0 [ 339.763685] do_syscall_64+0xd0/0x4e0 [ 339.767459] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 339.772621] RIP: 0033:0x4592f9 [ 339.775804] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 339.795461] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 339.803144] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 339.810387] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 339.817631] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 339.824874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 339.832119] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 339.841947] FAULT_INJECTION: forcing a failure. [ 339.841947] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 339.846998] CPU: 0 PID: 11958 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 339.861603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.870959] Call Trace: [ 339.873527] dump_stack+0x123/0x177 [ 339.877148] should_fail.cold.4+0x5/0x13 [ 339.881185] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 339.886261] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 339.891511] ? kasan_unpoison_shadow+0x35/0x50 [ 339.896070] __alloc_pages_nodemask+0x1d5/0x710 [ 339.900712] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 339.905707] alloc_pages_current+0xd6/0x1b0 [ 339.910021] skb_page_frag_refill+0x20b/0x400 [ 339.914489] sk_page_frag_refill+0x46/0x1b0 [ 339.918785] tcp_sendmsg_locked+0xc58/0x35b0 [ 339.923168] ? mark_held_locks+0x130/0x130 [ 339.927376] ? mark_held_locks+0xc7/0x130 [ 339.931503] ? tcp_sendpage+0x50/0x50 [ 339.935278] ? mark_held_locks+0xc7/0x130 [ 339.939401] ? __local_bh_enable_ip+0x160/0x260 [ 339.944040] ? lock_sock_nested+0xc5/0x100 [ 339.948247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 339.952802] ? lock_sock_nested+0x82/0x100 [ 339.957008] ? trace_hardirqs_on+0x28/0x190 [ 339.961301] ? lock_sock_nested+0x82/0x100 [ 339.965508] ? lock_sock_nested+0x82/0x100 [ 339.970758] ? __local_bh_enable_ip+0x160/0x260 [ 339.975404] tcp_sendmsg+0x27/0x40 [ 339.978918] inet_sendmsg+0x108/0x440 [ 339.982703] smc_sendmsg+0x223/0x320 [ 339.986391] ? smc_sendpage+0x170/0x170 [ 339.990338] sock_sendmsg+0xb5/0xf0 [ 339.993939] sock_write_iter+0x215/0x420 [ 339.997974] ? sock_sendmsg+0xf0/0xf0 [ 340.001756] __vfs_write+0x443/0x890 [ 340.005445] ? kernel_read+0x130/0x130 [ 340.009311] ? selinux_file_permission+0x2d1/0x3f0 [ 340.014236] ? rw_verify_area+0xb8/0x2b0 [ 340.018272] vfs_write+0x150/0x4d0 [ 340.021799] ksys_write+0x103/0x260 [ 340.025397] ? do_sys_open+0x16e/0x350 [ 340.029256] ? __ia32_sys_read+0xa0/0xa0 [ 340.033291] ? do_syscall_64+0x21/0x4e0 [ 340.037238] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.042589] __x64_sys_write+0x6e/0xb0 [ 340.046451] do_syscall_64+0xd0/0x4e0 [ 340.050236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.055403] RIP: 0033:0x4592f9 [ 340.058570] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.077448] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.085132] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 340.092384] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.099627] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 340.106871] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 340.114118] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 340.122485] CPU: 0 PID: 11962 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 340.130366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.139702] Call Trace: [ 340.142268] dump_stack+0x123/0x177 [ 340.145879] should_fail.cold.4+0x5/0x13 [ 340.149926] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.155005] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 340.160430] ? kasan_unpoison_shadow+0x35/0x50 [ 340.164993] __alloc_pages_nodemask+0x1d5/0x710 [ 340.169640] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 340.174638] alloc_pages_current+0xd6/0x1b0 [ 340.178939] skb_page_frag_refill+0x20b/0x400 [ 340.183411] sk_page_frag_refill+0x46/0x1b0 [ 340.187708] tcp_sendmsg_locked+0xc58/0x35b0 [ 340.192104] ? mark_held_locks+0x130/0x130 [ 340.196322] ? mark_held_locks+0xc7/0x130 [ 340.200456] ? tcp_sendpage+0x50/0x50 [ 340.204232] ? mark_held_locks+0xc7/0x130 [ 340.208358] ? __local_bh_enable_ip+0x160/0x260 [ 340.213009] ? lock_sock_nested+0xc5/0x100 [ 340.217222] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.222658] ? lock_sock_nested+0x82/0x100 [ 340.226890] ? trace_hardirqs_on+0x28/0x190 [ 340.231184] ? lock_sock_nested+0x82/0x100 [ 340.235393] ? lock_sock_nested+0x82/0x100 [ 340.239608] ? __local_bh_enable_ip+0x160/0x260 [ 340.244253] tcp_sendmsg+0x27/0x40 [ 340.247769] inet_sendmsg+0x108/0x440 [ 340.251546] smc_sendmsg+0x223/0x320 [ 340.255234] ? smc_sendpage+0x170/0x170 [ 340.259184] sock_sendmsg+0xb5/0xf0 [ 340.262788] sock_write_iter+0x215/0x420 [ 340.266829] ? sock_sendmsg+0xf0/0xf0 [ 340.270624] __vfs_write+0x443/0x890 [ 340.274330] ? kernel_read+0x130/0x130 [ 340.278200] ? selinux_file_permission+0x2d1/0x3f0 [ 340.283112] ? rw_verify_area+0xb8/0x2b0 [ 340.287150] vfs_write+0x150/0x4d0 [ 340.290678] ksys_write+0x103/0x260 [ 340.294283] ? do_sys_open+0x16e/0x350 [ 340.298148] ? __ia32_sys_read+0xa0/0xa0 [ 340.302281] ? do_syscall_64+0x21/0x4e0 [ 340.306242] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.311587] __x64_sys_write+0x6e/0xb0 [ 340.315457] do_syscall_64+0xd0/0x4e0 [ 340.319242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.324407] RIP: 0033:0x4592f9 [ 340.327576] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.346455] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.354138] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 340.361386] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.368634] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 340.375880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 340.383126] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 340.390406] CPU: 1 PID: 11941 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 340.398284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.407629] Call Trace: [ 340.410212] dump_stack+0x123/0x177 [ 340.413837] should_fail.cold.4+0x5/0x13 [ 340.417893] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.422986] ? kernel_text_address+0x79/0xf0 [ 340.427387] ? __kernel_text_address+0xd/0x40 [ 340.431873] ? unwind_get_return_address+0x61/0xa0 [ 340.436795] __should_failslab+0xba/0xf0 [ 340.440857] should_failslab+0x9/0x14 [ 340.444649] __kmalloc+0x70/0x770 [ 340.448103] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.453375] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.458470] ? tls_push_record+0xff/0x1600 [ 340.462693] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.466917] ? inet_sendmsg+0x108/0x440 [ 340.470882] ? smc_sendmsg+0x223/0x320 [ 340.474762] ? sock_sendmsg+0xb5/0xf0 [ 340.478557] ? sock_write_iter+0x215/0x420 [ 340.482789] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.488579] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.493160] ? __lock_is_held+0xb5/0x140 [ 340.497224] generic_gcmaes_encrypt+0xfd/0x150 [ 340.501794] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.506539] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.511378] ? __kmalloc+0x5f1/0x770 [ 340.515090] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.519748] tls_push_record+0x9ae/0x1600 [ 340.523876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.528441] tls_sw_sendmsg+0x92d/0x1020 [ 340.532487] ? mark_held_locks+0x130/0x130 [ 340.536697] ? __lock_acquire+0x792/0x4980 [ 340.540913] ? find_held_lock+0x36/0x1d0 [ 340.544953] ? tls_sw_push_pending_record+0x10/0x10 [ 340.549948] ? __local_bh_enable_ip+0x160/0x260 [ 340.554594] ? lock_sock_nested+0xc5/0x100 [ 340.558822] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.563379] ? lock_sock_nested+0x82/0x100 [ 340.567591] ? trace_hardirqs_on+0x28/0x190 [ 340.571886] ? lock_sock_nested+0x82/0x100 [ 340.576094] ? lock_sock_nested+0x82/0x100 [ 340.580324] inet_sendmsg+0x108/0x440 [ 340.584123] smc_sendmsg+0x223/0x320 [ 340.587822] ? smc_sendpage+0x170/0x170 [ 340.591771] sock_sendmsg+0xb5/0xf0 [ 340.595377] sock_write_iter+0x215/0x420 [ 340.599416] ? sock_sendmsg+0xf0/0xf0 [ 340.603209] __vfs_write+0x443/0x890 [ 340.606899] ? kernel_read+0x130/0x130 [ 340.610769] ? selinux_file_permission+0x2d1/0x3f0 [ 340.615676] ? rw_verify_area+0xb8/0x2b0 [ 340.619721] vfs_write+0x150/0x4d0 [ 340.623238] ksys_write+0x103/0x260 [ 340.626837] ? do_sys_open+0x16e/0x350 [ 340.630699] ? __ia32_sys_read+0xa0/0xa0 [ 340.634739] ? do_syscall_64+0x21/0x4e0 [ 340.638689] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.644028] __x64_sys_write+0x6e/0xb0 [ 340.647898] do_syscall_64+0xd0/0x4e0 [ 340.651673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 340.656834] RIP: 0033:0x4592f9 [ 340.660000] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 340.678874] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 340.686553] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 340.693883] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 340.701128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 340.708377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 340.715620] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 340.794466] FAULT_INJECTION: forcing a failure. [ 340.794466] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 340.808930] FAULT_INJECTION: forcing a failure. [ 340.808930] name failslab, interval 1, probability 0, space 0, times 0 [ 340.823844] FAULT_INJECTION: forcing a failure. [ 340.823844] name failslab, interval 1, probability 0, space 0, times 0 [ 340.841429] FAULT_INJECTION: forcing a failure. [ 340.841429] name failslab, interval 1, probability 0, space 0, times 0 [ 340.843003] CPU: 0 PID: 11977 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 340.860477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.869815] Call Trace: [ 340.872379] dump_stack+0x123/0x177 [ 340.875983] should_fail.cold.4+0x5/0x13 [ 340.880022] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 340.885100] ? kernel_text_address+0x79/0xf0 [ 340.889481] ? __kernel_text_address+0xd/0x40 [ 340.893949] ? unwind_get_return_address+0x61/0xa0 [ 340.898852] __should_failslab+0xba/0xf0 [ 340.902886] should_failslab+0x9/0x14 [ 340.906660] __kmalloc+0x70/0x770 [ 340.910089] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.915341] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 340.920415] ? tls_push_record+0xff/0x1600 [ 340.924622] ? tls_sw_sendmsg+0x92d/0x1020 [ 340.928829] ? inet_sendmsg+0x108/0x440 [ 340.932795] ? smc_sendmsg+0x223/0x320 [ 340.936657] ? sock_sendmsg+0xb5/0xf0 [ 340.940438] ? sock_write_iter+0x215/0x420 [ 340.944650] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 340.950422] ? iov_iter_get_pages+0x1ef/0x11a0 [ 340.954985] ? __lock_is_held+0xb5/0x140 [ 340.959046] generic_gcmaes_encrypt+0xfd/0x150 [ 340.963599] ? generic_gcmaes_encrypt+0xfd/0x150 [ 340.968340] ? helper_rfc4106_encrypt+0x450/0x450 [ 340.973158] ? __kmalloc+0x5f1/0x770 [ 340.976845] gcmaes_wrapper_encrypt+0x109/0x180 [ 340.981488] tls_push_record+0x9ae/0x1600 [ 340.985610] ? lockdep_hardirqs_on+0x421/0x5c0 [ 340.990170] tls_sw_sendmsg+0x92d/0x1020 [ 340.994203] ? mark_held_locks+0x130/0x130 [ 340.998411] ? __lock_acquire+0x792/0x4980 [ 341.002624] ? find_held_lock+0x36/0x1d0 [ 341.006658] ? tls_sw_push_pending_record+0x10/0x10 [ 341.011649] ? __local_bh_enable_ip+0x160/0x260 [ 341.016290] ? lock_sock_nested+0xc5/0x100 [ 341.020497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.025054] ? lock_sock_nested+0x82/0x100 [ 341.029266] ? trace_hardirqs_on+0x28/0x190 [ 341.033558] ? lock_sock_nested+0x82/0x100 [ 341.037764] ? lock_sock_nested+0x82/0x100 [ 341.041984] inet_sendmsg+0x108/0x440 [ 341.045760] smc_sendmsg+0x223/0x320 [ 341.049463] ? smc_sendpage+0x170/0x170 [ 341.053411] sock_sendmsg+0xb5/0xf0 [ 341.057011] sock_write_iter+0x215/0x420 [ 341.061048] ? sock_sendmsg+0xf0/0xf0 [ 341.064845] __vfs_write+0x443/0x890 [ 341.068542] ? kernel_read+0x130/0x130 [ 341.072412] ? selinux_file_permission+0x2d1/0x3f0 [ 341.077318] ? rw_verify_area+0xb8/0x2b0 [ 341.081353] vfs_write+0x150/0x4d0 [ 341.084869] ksys_write+0x103/0x260 [ 341.088468] ? do_sys_open+0x16e/0x350 [ 341.092328] ? __ia32_sys_read+0xa0/0xa0 [ 341.096362] ? do_syscall_64+0x21/0x4e0 [ 341.100316] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.105653] __x64_sys_write+0x6e/0xb0 [ 341.109514] do_syscall_64+0xd0/0x4e0 [ 341.113289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.118451] RIP: 0033:0x4592f9 [ 341.121616] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.140491] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.148174] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 341.155430] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.162684] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.169936] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 341.177188] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 341.187804] FAULT_INJECTION: forcing a failure. [ 341.187804] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 341.196029] CPU: 0 PID: 11965 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 341.207460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.216793] Call Trace: [ 341.219358] dump_stack+0x123/0x177 [ 341.222965] should_fail.cold.4+0x5/0x13 [ 341.227005] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.232088] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 341.237356] ? kasan_unpoison_shadow+0x35/0x50 [ 341.241923] __alloc_pages_nodemask+0x1d5/0x710 [ 341.246577] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.251576] alloc_pages_current+0xd6/0x1b0 [ 341.255875] skb_page_frag_refill+0x20b/0x400 [ 341.260347] sk_page_frag_refill+0x46/0x1b0 [ 341.264645] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.269029] ? mark_held_locks+0x130/0x130 [ 341.273249] ? mark_held_locks+0xc7/0x130 [ 341.277379] ? tcp_sendpage+0x50/0x50 [ 341.281156] ? mark_held_locks+0xc7/0x130 [ 341.285279] ? __local_bh_enable_ip+0x160/0x260 [ 341.289920] ? lock_sock_nested+0xc5/0x100 [ 341.294129] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.298687] ? lock_sock_nested+0x82/0x100 [ 341.302906] ? trace_hardirqs_on+0x28/0x190 [ 341.307212] ? lock_sock_nested+0x82/0x100 [ 341.311425] ? lock_sock_nested+0x82/0x100 [ 341.315636] ? __local_bh_enable_ip+0x160/0x260 [ 341.320288] tcp_sendmsg+0x27/0x40 [ 341.323806] inet_sendmsg+0x108/0x440 [ 341.328020] smc_sendmsg+0x223/0x320 [ 341.331709] ? smc_sendpage+0x170/0x170 [ 341.335660] sock_sendmsg+0xb5/0xf0 [ 341.339269] sock_write_iter+0x215/0x420 [ 341.343321] ? sock_sendmsg+0xf0/0xf0 [ 341.347115] __vfs_write+0x443/0x890 [ 341.350818] ? kernel_read+0x130/0x130 [ 341.354781] ? selinux_file_permission+0x2d1/0x3f0 [ 341.359694] ? rw_verify_area+0xb8/0x2b0 [ 341.363737] vfs_write+0x150/0x4d0 [ 341.367267] ksys_write+0x103/0x260 [ 341.370871] ? do_sys_open+0x16e/0x350 [ 341.374741] ? __ia32_sys_read+0xa0/0xa0 [ 341.378785] ? do_syscall_64+0x21/0x4e0 [ 341.382738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.388169] __x64_sys_write+0x6e/0xb0 [ 341.392065] do_syscall_64+0xd0/0x4e0 [ 341.395843] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.401009] RIP: 0033:0x4592f9 [ 341.404178] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.423056] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.430736] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 341.437983] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.445671] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 341.452921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 341.460168] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 341.467465] CPU: 1 PID: 11976 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 341.475351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.484695] Call Trace: [ 341.487273] dump_stack+0x123/0x177 [ 341.490904] should_fail.cold.4+0x5/0x13 [ 341.494960] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.500053] ? kernel_text_address+0x79/0xf0 [ 341.504458] ? __kernel_text_address+0xd/0x40 [ 341.508949] ? unwind_get_return_address+0x61/0xa0 [ 341.513870] __should_failslab+0xba/0xf0 [ 341.517922] should_failslab+0x9/0x14 [ 341.521713] __kmalloc+0x70/0x770 [ 341.525153] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.530433] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 341.535526] ? tls_push_record+0xff/0x1600 [ 341.539751] ? tls_sw_sendmsg+0x92d/0x1020 [ 341.543982] ? inet_sendmsg+0x108/0x440 [ 341.547940] ? smc_sendmsg+0x223/0x320 [ 341.551992] ? sock_sendmsg+0xb5/0xf0 [ 341.555780] ? sock_write_iter+0x215/0x420 [ 341.560006] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 341.565792] ? iov_iter_get_pages+0x1ef/0x11a0 [ 341.570487] ? __lock_is_held+0xb5/0x140 [ 341.574551] generic_gcmaes_encrypt+0xfd/0x150 [ 341.579122] ? generic_gcmaes_encrypt+0xfd/0x150 [ 341.583862] ? helper_rfc4106_encrypt+0x450/0x450 [ 341.588688] ? __kmalloc+0x5f1/0x770 [ 341.592388] gcmaes_wrapper_encrypt+0x109/0x180 [ 341.597045] tls_push_record+0x9ae/0x1600 [ 341.601203] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.605775] tls_sw_sendmsg+0x92d/0x1020 [ 341.609902] ? mark_held_locks+0x130/0x130 [ 341.614110] ? __lock_acquire+0x792/0x4980 [ 341.618340] ? find_held_lock+0x36/0x1d0 [ 341.622386] ? tls_sw_push_pending_record+0x10/0x10 [ 341.627378] ? __local_bh_enable_ip+0x160/0x260 [ 341.632023] ? lock_sock_nested+0xc5/0x100 [ 341.636408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.640972] ? lock_sock_nested+0x82/0x100 [ 341.645183] ? trace_hardirqs_on+0x28/0x190 [ 341.649479] ? lock_sock_nested+0x82/0x100 [ 341.653688] ? lock_sock_nested+0x82/0x100 [ 341.657903] inet_sendmsg+0x108/0x440 [ 341.661768] smc_sendmsg+0x223/0x320 [ 341.665459] ? smc_sendpage+0x170/0x170 [ 341.669415] sock_sendmsg+0xb5/0xf0 [ 341.673017] sock_write_iter+0x215/0x420 [ 341.677054] ? sock_sendmsg+0xf0/0xf0 [ 341.680840] __vfs_write+0x443/0x890 [ 341.684529] ? kernel_read+0x130/0x130 [ 341.688399] ? selinux_file_permission+0x2d1/0x3f0 [ 341.693322] ? rw_verify_area+0xb8/0x2b0 [ 341.697451] vfs_write+0x150/0x4d0 [ 341.700974] ksys_write+0x103/0x260 [ 341.704575] ? do_sys_open+0x16e/0x350 [ 341.708438] ? __ia32_sys_read+0xa0/0xa0 [ 341.712474] ? do_syscall_64+0x21/0x4e0 [ 341.716423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.721771] __x64_sys_write+0x6e/0xb0 [ 341.725639] do_syscall_64+0xd0/0x4e0 [ 341.729416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 341.734585] RIP: 0033:0x4592f9 [ 341.737755] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 341.756719] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 341.764401] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 341.771650] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 341.778896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 341.786141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 2020/08/01 12:08:42 executed programs: 1123 [ 341.793388] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 341.816460] CPU: 0 PID: 11986 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 341.824355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.833688] Call Trace: [ 341.836257] dump_stack+0x123/0x177 [ 341.839862] should_fail.cold.4+0x5/0x13 [ 341.843902] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 341.848984] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 341.854496] ? kasan_unpoison_shadow+0x35/0x50 [ 341.859069] __alloc_pages_nodemask+0x1d5/0x710 [ 341.863733] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 341.868732] alloc_pages_current+0xd6/0x1b0 [ 341.873034] skb_page_frag_refill+0x20b/0x400 [ 341.877507] sk_page_frag_refill+0x46/0x1b0 [ 341.881803] tcp_sendmsg_locked+0xc58/0x35b0 [ 341.886188] ? mark_held_locks+0x130/0x130 [ 341.890399] ? mark_held_locks+0xc7/0x130 [ 341.894532] ? tcp_sendpage+0x50/0x50 [ 341.898307] ? mark_held_locks+0xc7/0x130 [ 341.902439] ? __local_bh_enable_ip+0x160/0x260 [ 341.907083] ? lock_sock_nested+0xc5/0x100 [ 341.911299] ? lockdep_hardirqs_on+0x421/0x5c0 [ 341.915853] ? lock_sock_nested+0x82/0x100 [ 341.920063] ? trace_hardirqs_on+0x28/0x190 [ 341.924358] ? lock_sock_nested+0x82/0x100 [ 341.928594] ? lock_sock_nested+0x82/0x100 [ 341.932804] ? __local_bh_enable_ip+0x160/0x260 [ 341.937452] tcp_sendmsg+0x27/0x40 [ 341.940970] inet_sendmsg+0x108/0x440 [ 341.944767] smc_sendmsg+0x223/0x320 [ 341.948455] ? smc_sendpage+0x170/0x170 [ 341.952403] sock_sendmsg+0xb5/0xf0 [ 341.956007] sock_write_iter+0x215/0x420 [ 341.960044] ? sock_sendmsg+0xf0/0xf0 [ 341.963828] __vfs_write+0x443/0x890 [ 341.967518] ? kernel_read+0x130/0x130 [ 341.971386] ? selinux_file_permission+0x2d1/0x3f0 [ 341.976301] ? rw_verify_area+0xb8/0x2b0 [ 341.980345] vfs_write+0x150/0x4d0 [ 341.983864] ksys_write+0x103/0x260 [ 341.987467] ? do_sys_open+0x16e/0x350 [ 341.991330] ? __ia32_sys_read+0xa0/0xa0 [ 341.995372] ? do_syscall_64+0x21/0x4e0 [ 341.999338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.004680] __x64_sys_write+0x6e/0xb0 [ 342.008543] do_syscall_64+0xd0/0x4e0 [ 342.012321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.017487] RIP: 0033:0x4592f9 [ 342.020669] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.039988] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.047671] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 342.054917] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.062162] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 342.069406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 342.076654] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 342.083931] CPU: 1 PID: 11978 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 342.091809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.101155] Call Trace: [ 342.103735] dump_stack+0x123/0x177 [ 342.107443] should_fail.cold.4+0x5/0x13 [ 342.112541] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.117633] ? kernel_text_address+0x79/0xf0 [ 342.122032] ? __kernel_text_address+0xd/0x40 [ 342.126519] ? unwind_get_return_address+0x61/0xa0 [ 342.131442] __should_failslab+0xba/0xf0 [ 342.135496] should_failslab+0x9/0x14 [ 342.139296] __kmalloc+0x70/0x770 [ 342.142746] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.148016] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.153109] ? tls_push_record+0xff/0x1600 [ 342.157337] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.161557] ? inet_sendmsg+0x108/0x440 [ 342.165517] ? smc_sendmsg+0x223/0x320 [ 342.169393] ? sock_sendmsg+0xb5/0xf0 [ 342.173179] ? sock_write_iter+0x215/0x420 [ 342.177405] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.183188] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.187764] ? __lock_is_held+0xb5/0x140 [ 342.191823] generic_gcmaes_encrypt+0xfd/0x150 [ 342.196395] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.201138] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.205977] ? __kmalloc+0x5f1/0x770 [ 342.209688] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.214347] tls_push_record+0x9ae/0x1600 [ 342.218470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.223033] tls_sw_sendmsg+0x92d/0x1020 [ 342.227068] ? mark_held_locks+0x130/0x130 [ 342.231274] ? __lock_acquire+0x792/0x4980 [ 342.235490] ? find_held_lock+0x36/0x1d0 [ 342.239546] ? tls_sw_push_pending_record+0x10/0x10 [ 342.244634] ? __local_bh_enable_ip+0x160/0x260 [ 342.249275] ? lock_sock_nested+0xc5/0x100 [ 342.253492] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.258047] ? lock_sock_nested+0x82/0x100 [ 342.262255] ? trace_hardirqs_on+0x28/0x190 [ 342.266550] ? lock_sock_nested+0x82/0x100 [ 342.270756] ? lock_sock_nested+0x82/0x100 [ 342.274967] inet_sendmsg+0x108/0x440 [ 342.278744] smc_sendmsg+0x223/0x320 [ 342.282430] ? smc_sendpage+0x170/0x170 [ 342.286379] sock_sendmsg+0xb5/0xf0 [ 342.289980] sock_write_iter+0x215/0x420 [ 342.294022] ? sock_sendmsg+0xf0/0xf0 [ 342.297810] __vfs_write+0x443/0x890 [ 342.301518] ? kernel_read+0x130/0x130 [ 342.305411] ? selinux_file_permission+0x2d1/0x3f0 [ 342.310323] ? rw_verify_area+0xb8/0x2b0 [ 342.314362] vfs_write+0x150/0x4d0 [ 342.317880] ksys_write+0x103/0x260 [ 342.321483] ? do_sys_open+0x16e/0x350 [ 342.325345] ? __ia32_sys_read+0xa0/0xa0 [ 342.329386] ? do_syscall_64+0x21/0x4e0 [ 342.333336] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.338679] __x64_sys_write+0x6e/0xb0 [ 342.342554] do_syscall_64+0xd0/0x4e0 [ 342.346335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.351509] RIP: 0033:0x4592f9 [ 342.354691] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.373570] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.381254] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 342.388500] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.395743] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.402997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 342.410248] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 342.468957] FAULT_INJECTION: forcing a failure. [ 342.468957] name failslab, interval 1, probability 0, space 0, times 0 [ 342.470728] FAULT_INJECTION: forcing a failure. [ 342.470728] name failslab, interval 1, probability 0, space 0, times 0 [ 342.480489] FAULT_INJECTION: forcing a failure. [ 342.480489] name failslab, interval 1, probability 0, space 0, times 0 [ 342.504538] FAULT_INJECTION: forcing a failure. [ 342.504538] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 342.520792] CPU: 1 PID: 12006 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 342.528668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.538000] Call Trace: [ 342.540566] dump_stack+0x123/0x177 [ 342.544189] should_fail.cold.4+0x5/0x13 [ 342.548236] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.553323] ? kernel_text_address+0x79/0xf0 [ 342.557718] ? __kernel_text_address+0xd/0x40 [ 342.562198] ? unwind_get_return_address+0x61/0xa0 [ 342.567115] __should_failslab+0xba/0xf0 [ 342.571158] should_failslab+0x9/0x14 [ 342.574943] __kmalloc+0x70/0x770 [ 342.578379] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.583636] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.588719] ? tls_push_record+0xff/0x1600 [ 342.592932] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.597154] ? inet_sendmsg+0x108/0x440 [ 342.601109] ? smc_sendmsg+0x223/0x320 [ 342.604975] ? sock_sendmsg+0xb5/0xf0 [ 342.608749] ? sock_write_iter+0x215/0x420 [ 342.612964] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.618744] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.623323] ? __lock_is_held+0xb5/0x140 [ 342.627371] generic_gcmaes_encrypt+0xfd/0x150 [ 342.631926] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.636662] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.641485] ? __kmalloc+0x5f1/0x770 [ 342.645196] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.649844] tls_push_record+0x9ae/0x1600 [ 342.653970] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.658540] tls_sw_sendmsg+0x92d/0x1020 [ 342.662576] ? mark_held_locks+0x130/0x130 [ 342.666784] ? __lock_acquire+0x792/0x4980 [ 342.671005] ? find_held_lock+0x36/0x1d0 [ 342.675055] ? tls_sw_push_pending_record+0x10/0x10 [ 342.680052] ? __local_bh_enable_ip+0x160/0x260 [ 342.684708] ? lock_sock_nested+0xc5/0x100 [ 342.688924] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.693479] ? lock_sock_nested+0x82/0x100 [ 342.697693] ? trace_hardirqs_on+0x28/0x190 [ 342.701994] ? lock_sock_nested+0x82/0x100 [ 342.706207] ? lock_sock_nested+0x82/0x100 [ 342.710424] inet_sendmsg+0x108/0x440 [ 342.714209] smc_sendmsg+0x223/0x320 [ 342.717903] ? smc_sendpage+0x170/0x170 [ 342.721854] sock_sendmsg+0xb5/0xf0 [ 342.725488] sock_write_iter+0x215/0x420 [ 342.729538] ? sock_sendmsg+0xf0/0xf0 [ 342.733323] ? xfs_alloc_ag_vextent_small+0xc60/0x1360 [ 342.738586] __vfs_write+0x443/0x890 [ 342.742283] ? kernel_read+0x130/0x130 [ 342.746154] ? selinux_file_permission+0x2d1/0x3f0 [ 342.751067] ? rw_verify_area+0xb8/0x2b0 [ 342.755110] vfs_write+0x150/0x4d0 [ 342.758636] ksys_write+0x103/0x260 [ 342.762248] ? do_sys_open+0x16e/0x350 [ 342.766111] ? __ia32_sys_read+0xa0/0xa0 [ 342.770149] ? do_syscall_64+0x21/0x4e0 [ 342.774103] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.779450] __x64_sys_write+0x6e/0xb0 [ 342.783312] do_syscall_64+0xd0/0x4e0 [ 342.787090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 342.792258] RIP: 0033:0x4592f9 [ 342.795429] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.814314] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.822003] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 342.829255] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 342.836503] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 342.843753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 342.850998] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 342.858346] CPU: 0 PID: 12005 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 342.866228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.875566] Call Trace: [ 342.878132] dump_stack+0x123/0x177 [ 342.881752] should_fail.cold.4+0x5/0x13 [ 342.885790] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 342.890868] ? kernel_text_address+0x79/0xf0 [ 342.895271] ? __kernel_text_address+0xd/0x40 [ 342.899740] ? unwind_get_return_address+0x61/0xa0 [ 342.904655] __should_failslab+0xba/0xf0 [ 342.908689] should_failslab+0x9/0x14 [ 342.912463] __kmalloc+0x70/0x770 [ 342.915904] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.921152] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 342.926227] ? tls_push_record+0xff/0x1600 [ 342.930431] ? tls_sw_sendmsg+0x92d/0x1020 [ 342.934637] ? inet_sendmsg+0x108/0x440 [ 342.938584] ? smc_sendmsg+0x223/0x320 [ 342.942443] ? sock_sendmsg+0xb5/0xf0 [ 342.946215] ? sock_write_iter+0x215/0x420 [ 342.950424] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 342.956198] ? iov_iter_get_pages+0x1ef/0x11a0 [ 342.960769] ? __lock_is_held+0xb5/0x140 [ 342.964808] generic_gcmaes_encrypt+0xfd/0x150 [ 342.969365] ? generic_gcmaes_encrypt+0xfd/0x150 [ 342.974092] ? helper_rfc4106_encrypt+0x450/0x450 [ 342.978909] ? __kmalloc+0x5f1/0x770 [ 342.982609] gcmaes_wrapper_encrypt+0x109/0x180 [ 342.987253] tls_push_record+0x9ae/0x1600 [ 342.991371] ? lockdep_hardirqs_on+0x421/0x5c0 [ 342.995935] tls_sw_sendmsg+0x92d/0x1020 [ 342.999971] ? mark_held_locks+0x130/0x130 [ 343.004177] ? __lock_acquire+0x792/0x4980 [ 343.008387] ? find_held_lock+0x36/0x1d0 [ 343.012423] ? tls_sw_push_pending_record+0x10/0x10 [ 343.017411] ? __local_bh_enable_ip+0x160/0x260 [ 343.022051] ? lock_sock_nested+0xc5/0x100 [ 343.026260] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.030813] ? lock_sock_nested+0x82/0x100 [ 343.035031] ? trace_hardirqs_on+0x28/0x190 [ 343.039323] ? lock_sock_nested+0x82/0x100 [ 343.043539] ? lock_sock_nested+0x82/0x100 [ 343.047750] inet_sendmsg+0x108/0x440 [ 343.051545] smc_sendmsg+0x223/0x320 [ 343.055231] ? smc_sendpage+0x170/0x170 [ 343.059178] sock_sendmsg+0xb5/0xf0 [ 343.062779] sock_write_iter+0x215/0x420 [ 343.066817] ? sock_sendmsg+0xf0/0xf0 [ 343.070609] __vfs_write+0x443/0x890 [ 343.074308] ? kernel_read+0x130/0x130 [ 343.078177] ? selinux_file_permission+0x2d1/0x3f0 [ 343.083082] ? rw_verify_area+0xb8/0x2b0 [ 343.087120] vfs_write+0x150/0x4d0 [ 343.090635] ksys_write+0x103/0x260 [ 343.094235] ? do_sys_open+0x16e/0x350 [ 343.098108] ? __ia32_sys_read+0xa0/0xa0 [ 343.102142] ? do_syscall_64+0x21/0x4e0 [ 343.106089] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.111429] __x64_sys_write+0x6e/0xb0 [ 343.115290] do_syscall_64+0xd0/0x4e0 [ 343.119088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.124264] RIP: 0033:0x4592f9 [ 343.127438] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.146332] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.154017] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 343.161268] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.168511] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.175755] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 343.183016] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 343.196336] CPU: 0 PID: 12008 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 343.204225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.213571] Call Trace: [ 343.216154] dump_stack+0x123/0x177 [ 343.219774] should_fail.cold.4+0x5/0x13 [ 343.223832] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.228926] ? kernel_text_address+0x79/0xf0 [ 343.233329] ? __kernel_text_address+0xd/0x40 [ 343.237814] ? unwind_get_return_address+0x61/0xa0 [ 343.242738] __should_failslab+0xba/0xf0 [ 343.246875] should_failslab+0x9/0x14 [ 343.250675] __kmalloc+0x70/0x770 [ 343.254120] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.259388] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 343.264475] ? tls_push_record+0xff/0x1600 [ 343.268683] ? tls_sw_sendmsg+0x92d/0x1020 [ 343.272910] ? inet_sendmsg+0x108/0x440 [ 343.276860] ? smc_sendmsg+0x223/0x320 [ 343.280724] ? sock_sendmsg+0xb5/0xf0 [ 343.284505] ? sock_write_iter+0x215/0x420 [ 343.288726] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 343.294502] ? iov_iter_get_pages+0x1ef/0x11a0 [ 343.299066] ? __lock_is_held+0xb5/0x140 [ 343.303109] generic_gcmaes_encrypt+0xfd/0x150 [ 343.307679] ? generic_gcmaes_encrypt+0xfd/0x150 [ 343.312410] ? helper_rfc4106_encrypt+0x450/0x450 [ 343.317666] ? __kmalloc+0x5f1/0x770 [ 343.321358] gcmaes_wrapper_encrypt+0x109/0x180 [ 343.326007] tls_push_record+0x9ae/0x1600 [ 343.330128] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.334691] tls_sw_sendmsg+0x92d/0x1020 [ 343.338726] ? mark_held_locks+0x130/0x130 [ 343.342936] ? __lock_acquire+0x792/0x4980 [ 343.347150] ? find_held_lock+0x36/0x1d0 [ 343.351546] ? tls_sw_push_pending_record+0x10/0x10 [ 343.356539] ? __local_bh_enable_ip+0x160/0x260 [ 343.361181] ? lock_sock_nested+0xc5/0x100 [ 343.365397] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.369962] ? lock_sock_nested+0x82/0x100 [ 343.374170] ? trace_hardirqs_on+0x28/0x190 [ 343.378463] ? lock_sock_nested+0x82/0x100 [ 343.382669] ? lock_sock_nested+0x82/0x100 [ 343.386880] inet_sendmsg+0x108/0x440 [ 343.390969] smc_sendmsg+0x223/0x320 [ 343.394655] ? smc_sendpage+0x170/0x170 [ 343.398603] sock_sendmsg+0xb5/0xf0 [ 343.402216] sock_write_iter+0x215/0x420 [ 343.406259] ? sock_sendmsg+0xf0/0xf0 [ 343.410042] __vfs_write+0x443/0x890 [ 343.413733] ? kernel_read+0x130/0x130 [ 343.417608] ? selinux_file_permission+0x2d1/0x3f0 [ 343.422513] ? rw_verify_area+0xb8/0x2b0 [ 343.426559] vfs_write+0x150/0x4d0 [ 343.430074] ksys_write+0x103/0x260 [ 343.433687] ? do_sys_open+0x16e/0x350 [ 343.437548] ? __ia32_sys_read+0xa0/0xa0 [ 343.441584] ? do_syscall_64+0x21/0x4e0 [ 343.445532] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.450888] __x64_sys_write+0x6e/0xb0 [ 343.454754] do_syscall_64+0xd0/0x4e0 [ 343.458534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.463700] RIP: 0033:0x4592f9 [ 343.466869] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.485755] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.493442] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 343.500700] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.507945] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 343.515188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 343.522433] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 343.532890] CPU: 0 PID: 12003 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 343.540778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.550117] Call Trace: [ 343.552686] dump_stack+0x123/0x177 [ 343.556292] should_fail.cold.4+0x5/0x13 [ 343.560331] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.565427] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 343.570679] ? kasan_unpoison_shadow+0x35/0x50 [ 343.575240] __alloc_pages_nodemask+0x1d5/0x710 [ 343.579896] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 343.584900] alloc_pages_current+0xd6/0x1b0 [ 343.589196] skb_page_frag_refill+0x20b/0x400 [ 343.593665] sk_page_frag_refill+0x46/0x1b0 [ 343.597960] tcp_sendmsg_locked+0xc58/0x35b0 [ 343.602349] ? mark_held_locks+0x130/0x130 [ 343.606556] ? mark_held_locks+0xc7/0x130 [ 343.610684] ? tcp_sendpage+0x50/0x50 [ 343.614458] ? mark_held_locks+0xc7/0x130 [ 343.618579] ? __local_bh_enable_ip+0x160/0x260 [ 343.623220] ? lock_sock_nested+0xc5/0x100 [ 343.627428] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.631996] ? lock_sock_nested+0x82/0x100 [ 343.636204] ? trace_hardirqs_on+0x28/0x190 [ 343.640497] ? lock_sock_nested+0x82/0x100 [ 343.644714] ? lock_sock_nested+0x82/0x100 [ 343.648923] ? __local_bh_enable_ip+0x160/0x260 [ 343.653566] tcp_sendmsg+0x27/0x40 [ 343.657081] inet_sendmsg+0x108/0x440 [ 343.660858] smc_sendmsg+0x223/0x320 [ 343.664545] ? smc_sendpage+0x170/0x170 [ 343.668493] sock_sendmsg+0xb5/0xf0 [ 343.672095] sock_write_iter+0x215/0x420 [ 343.676128] ? sock_sendmsg+0xf0/0xf0 [ 343.679909] __vfs_write+0x443/0x890 [ 343.683600] ? kernel_read+0x130/0x130 [ 343.687466] ? selinux_file_permission+0x2d1/0x3f0 [ 343.692372] ? rw_verify_area+0xb8/0x2b0 [ 343.696407] vfs_write+0x150/0x4d0 [ 343.699921] ksys_write+0x103/0x260 [ 343.703520] ? do_sys_open+0x16e/0x350 [ 343.707380] ? __ia32_sys_read+0xa0/0xa0 [ 343.711415] ? do_syscall_64+0x21/0x4e0 [ 343.715362] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.720701] __x64_sys_write+0x6e/0xb0 [ 343.724564] do_syscall_64+0xd0/0x4e0 [ 343.728340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 343.733502] RIP: 0033:0x4592f9 [ 343.736679] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.755651] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 343.763332] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 343.770573] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 343.777816] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 343.785063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 343.792307] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 343.813928] FAULT_INJECTION: forcing a failure. [ 343.813928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 343.836580] CPU: 0 PID: 12010 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 343.844463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.853808] Call Trace: [ 343.856385] dump_stack+0x123/0x177 [ 343.860005] should_fail.cold.4+0x5/0x13 [ 343.864060] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 343.869159] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 343.874430] ? kasan_unpoison_shadow+0x35/0x50 [ 343.879008] __alloc_pages_nodemask+0x1d5/0x710 [ 343.883671] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 343.888687] alloc_pages_current+0xd6/0x1b0 [ 343.893006] skb_page_frag_refill+0x20b/0x400 [ 343.897495] sk_page_frag_refill+0x46/0x1b0 [ 343.901807] tcp_sendmsg_locked+0xc58/0x35b0 [ 343.906210] ? mark_held_locks+0x130/0x130 [ 343.910431] ? mark_held_locks+0xc7/0x130 [ 343.914580] ? tcp_sendpage+0x50/0x50 [ 343.918373] ? mark_held_locks+0xc7/0x130 [ 343.922511] ? __local_bh_enable_ip+0x160/0x260 [ 343.927170] ? lock_sock_nested+0xc5/0x100 [ 343.931394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 343.936659] ? lock_sock_nested+0x82/0x100 [ 343.940882] ? trace_hardirqs_on+0x28/0x190 [ 343.945193] ? lock_sock_nested+0x82/0x100 [ 343.949417] ? lock_sock_nested+0x82/0x100 [ 343.953641] ? __local_bh_enable_ip+0x160/0x260 [ 343.958301] tcp_sendmsg+0x27/0x40 [ 343.961831] inet_sendmsg+0x108/0x440 [ 343.965619] smc_sendmsg+0x223/0x320 [ 343.969308] ? smc_sendpage+0x170/0x170 [ 343.973257] sock_sendmsg+0xb5/0xf0 [ 343.976860] sock_write_iter+0x215/0x420 [ 343.980896] ? sock_sendmsg+0xf0/0xf0 [ 343.984680] __vfs_write+0x443/0x890 [ 343.988378] ? kernel_read+0x130/0x130 [ 343.992245] ? selinux_file_permission+0x2d1/0x3f0 [ 343.997153] ? rw_verify_area+0xb8/0x2b0 [ 344.001191] vfs_write+0x150/0x4d0 [ 344.004706] ksys_write+0x103/0x260 [ 344.008305] ? do_sys_open+0x16e/0x350 [ 344.012166] ? __ia32_sys_read+0xa0/0xa0 [ 344.016201] ? do_syscall_64+0x21/0x4e0 [ 344.020151] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.025488] __x64_sys_write+0x6e/0xb0 [ 344.029348] do_syscall_64+0xd0/0x4e0 [ 344.033121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.038283] RIP: 0033:0x4592f9 [ 344.041453] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.060329] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.068007] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 344.075251] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.082503] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 344.089746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 344.096988] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 344.155294] FAULT_INJECTION: forcing a failure. [ 344.155294] name failslab, interval 1, probability 0, space 0, times 0 [ 344.166953] FAULT_INJECTION: forcing a failure. [ 344.166953] name failslab, interval 1, probability 0, space 0, times 0 [ 344.169079] FAULT_INJECTION: forcing a failure. [ 344.169079] name failslab, interval 1, probability 0, space 0, times 0 [ 344.178636] FAULT_INJECTION: forcing a failure. [ 344.178636] name failslab, interval 1, probability 0, space 0, times 0 [ 344.201422] FAULT_INJECTION: forcing a failure. [ 344.201422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 344.213601] CPU: 0 PID: 12042 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 344.221479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.230822] Call Trace: [ 344.233403] dump_stack+0x123/0x177 [ 344.237017] should_fail.cold.4+0x5/0x13 [ 344.241074] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.246185] ? kernel_text_address+0x79/0xf0 [ 344.250587] ? __kernel_text_address+0xd/0x40 [ 344.255062] ? unwind_get_return_address+0x61/0xa0 [ 344.259973] __should_failslab+0xba/0xf0 [ 344.264017] should_failslab+0x9/0x14 [ 344.267794] __kmalloc+0x70/0x770 [ 344.271226] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.276486] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.281568] ? tls_push_record+0xff/0x1600 [ 344.285776] ? tls_sw_sendmsg+0x92d/0x1020 [ 344.289987] ? inet_sendmsg+0x108/0x440 [ 344.293945] ? smc_sendmsg+0x223/0x320 [ 344.297812] ? sock_sendmsg+0xb5/0xf0 [ 344.301586] ? sock_write_iter+0x215/0x420 [ 344.305906] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 344.311679] ? iov_iter_get_pages+0x1ef/0x11a0 [ 344.316242] ? __lock_is_held+0xb5/0x140 [ 344.320285] generic_gcmaes_encrypt+0xfd/0x150 [ 344.324854] ? generic_gcmaes_encrypt+0xfd/0x150 [ 344.329582] ? helper_rfc4106_encrypt+0x450/0x450 [ 344.334402] ? __kmalloc+0x5f1/0x770 [ 344.338097] gcmaes_wrapper_encrypt+0x109/0x180 [ 344.342747] tls_push_record+0x9ae/0x1600 [ 344.346868] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.351432] tls_sw_sendmsg+0x92d/0x1020 [ 344.355468] ? mark_held_locks+0x130/0x130 [ 344.359679] ? __lock_acquire+0x792/0x4980 [ 344.363897] ? find_held_lock+0x36/0x1d0 [ 344.367933] ? tls_sw_push_pending_record+0x10/0x10 [ 344.372922] ? __local_bh_enable_ip+0x160/0x260 [ 344.377562] ? lock_sock_nested+0xc5/0x100 [ 344.381768] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.386321] ? lock_sock_nested+0x82/0x100 [ 344.390546] ? trace_hardirqs_on+0x28/0x190 [ 344.394852] ? lock_sock_nested+0x82/0x100 [ 344.399087] ? lock_sock_nested+0x82/0x100 [ 344.403303] inet_sendmsg+0x108/0x440 [ 344.407087] smc_sendmsg+0x223/0x320 [ 344.410778] ? smc_sendpage+0x170/0x170 [ 344.414748] sock_sendmsg+0xb5/0xf0 [ 344.418355] sock_write_iter+0x215/0x420 [ 344.422395] ? sock_sendmsg+0xf0/0xf0 [ 344.426182] __vfs_write+0x443/0x890 [ 344.429871] ? kernel_read+0x130/0x130 [ 344.433741] ? selinux_file_permission+0x2d1/0x3f0 [ 344.438651] ? rw_verify_area+0xb8/0x2b0 [ 344.442689] vfs_write+0x150/0x4d0 [ 344.446209] ksys_write+0x103/0x260 [ 344.449812] ? do_sys_open+0x16e/0x350 [ 344.453675] ? __ia32_sys_read+0xa0/0xa0 [ 344.457713] ? do_syscall_64+0x21/0x4e0 [ 344.461664] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.467017] __x64_sys_write+0x6e/0xb0 [ 344.470900] do_syscall_64+0xd0/0x4e0 [ 344.474685] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.479850] RIP: 0033:0x4592f9 [ 344.483018] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.501897] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.509581] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 344.516837] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.524089] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.531339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 344.538601] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 344.548780] CPU: 0 PID: 12041 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 344.556667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.566012] Call Trace: [ 344.568590] dump_stack+0x123/0x177 [ 344.572211] should_fail.cold.4+0x5/0x13 [ 344.576268] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.581364] ? kernel_text_address+0x79/0xf0 [ 344.585767] ? __kernel_text_address+0xd/0x40 [ 344.590256] ? unwind_get_return_address+0x61/0xa0 [ 344.595178] __should_failslab+0xba/0xf0 [ 344.599407] should_failslab+0x9/0x14 [ 344.603199] __kmalloc+0x70/0x770 [ 344.606647] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.611919] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.617013] ? tls_push_record+0xff/0x1600 [ 344.621227] ? tls_sw_sendmsg+0x92d/0x1020 [ 344.625458] ? inet_sendmsg+0x108/0x440 [ 344.629419] ? smc_sendmsg+0x223/0x320 [ 344.633291] ? sock_sendmsg+0xb5/0xf0 [ 344.637084] ? sock_write_iter+0x215/0x420 [ 344.641313] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 344.647106] ? iov_iter_get_pages+0x1ef/0x11a0 [ 344.651689] ? __lock_is_held+0xb5/0x140 [ 344.655752] generic_gcmaes_encrypt+0xfd/0x150 [ 344.660323] ? generic_gcmaes_encrypt+0xfd/0x150 [ 344.665067] ? helper_rfc4106_encrypt+0x450/0x450 [ 344.669898] ? __kmalloc+0x5f1/0x770 [ 344.673607] gcmaes_wrapper_encrypt+0x109/0x180 [ 344.678258] tls_push_record+0x9ae/0x1600 [ 344.682390] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.686965] tls_sw_sendmsg+0x92d/0x1020 [ 344.691012] ? mark_held_locks+0x130/0x130 [ 344.695228] ? __lock_acquire+0x792/0x4980 [ 344.699454] ? find_held_lock+0x36/0x1d0 [ 344.703500] ? tls_sw_push_pending_record+0x10/0x10 [ 344.708497] ? __local_bh_enable_ip+0x160/0x260 [ 344.713144] ? lock_sock_nested+0xc5/0x100 [ 344.717380] ? lockdep_hardirqs_on+0x421/0x5c0 [ 344.721936] ? lock_sock_nested+0x82/0x100 [ 344.726145] ? trace_hardirqs_on+0x28/0x190 [ 344.730440] ? lock_sock_nested+0x82/0x100 [ 344.734652] ? lock_sock_nested+0x82/0x100 [ 344.738867] inet_sendmsg+0x108/0x440 [ 344.742647] smc_sendmsg+0x223/0x320 [ 344.746336] ? smc_sendpage+0x170/0x170 [ 344.750286] sock_sendmsg+0xb5/0xf0 [ 344.753889] sock_write_iter+0x215/0x420 [ 344.757926] ? sock_sendmsg+0xf0/0xf0 [ 344.761723] __vfs_write+0x443/0x890 [ 344.765421] ? kernel_read+0x130/0x130 [ 344.769470] ? selinux_file_permission+0x2d1/0x3f0 [ 344.774385] ? rw_verify_area+0xb8/0x2b0 [ 344.778424] vfs_write+0x150/0x4d0 [ 344.781942] ksys_write+0x103/0x260 [ 344.785542] ? do_sys_open+0x16e/0x350 [ 344.789406] ? __ia32_sys_read+0xa0/0xa0 [ 344.793442] ? do_syscall_64+0x21/0x4e0 [ 344.797391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.802734] __x64_sys_write+0x6e/0xb0 [ 344.806600] do_syscall_64+0xd0/0x4e0 [ 344.810376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 344.815546] RIP: 0033:0x4592f9 [ 344.819684] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.838570] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.846255] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 344.853503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 344.860750] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 344.867996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 344.875244] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 344.882510] CPU: 1 PID: 12043 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 344.890391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.899731] Call Trace: [ 344.902304] dump_stack+0x123/0x177 [ 344.905925] should_fail.cold.4+0x5/0x13 [ 344.909981] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 344.915064] ? kernel_text_address+0x79/0xf0 [ 344.919449] ? __kernel_text_address+0xd/0x40 [ 344.923921] ? unwind_get_return_address+0x61/0xa0 [ 344.928918] __should_failslab+0xba/0xf0 [ 344.932971] should_failslab+0x9/0x14 [ 344.936748] __kmalloc+0x70/0x770 [ 344.940180] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.945457] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 344.950535] ? tls_push_record+0xff/0x1600 [ 344.954741] ? tls_sw_sendmsg+0x92d/0x1020 [ 344.958952] ? inet_sendmsg+0x108/0x440 [ 344.962903] ? smc_sendmsg+0x223/0x320 [ 344.966765] ? sock_sendmsg+0xb5/0xf0 [ 344.970539] ? sock_write_iter+0x215/0x420 [ 344.974756] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 344.980534] ? iov_iter_get_pages+0x1ef/0x11a0 [ 344.985099] ? __lock_is_held+0xb5/0x140 [ 344.989144] generic_gcmaes_encrypt+0xfd/0x150 [ 344.993705] ? generic_gcmaes_encrypt+0xfd/0x150 [ 344.998433] ? helper_rfc4106_encrypt+0x450/0x450 [ 345.003257] ? __kmalloc+0x5f1/0x770 [ 345.006950] gcmaes_wrapper_encrypt+0x109/0x180 [ 345.011596] tls_push_record+0x9ae/0x1600 [ 345.015719] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.020283] tls_sw_sendmsg+0x92d/0x1020 [ 345.024319] ? mark_held_locks+0x130/0x130 [ 345.028528] ? __lock_acquire+0x792/0x4980 [ 345.032745] ? find_held_lock+0x36/0x1d0 [ 345.036786] ? tls_sw_push_pending_record+0x10/0x10 [ 345.041777] ? __local_bh_enable_ip+0x160/0x260 [ 345.046420] ? lock_sock_nested+0xc5/0x100 [ 345.050629] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.055190] ? lock_sock_nested+0x82/0x100 [ 345.059399] ? trace_hardirqs_on+0x28/0x190 [ 345.063695] ? lock_sock_nested+0x82/0x100 [ 345.067902] ? lock_sock_nested+0x82/0x100 [ 345.072113] inet_sendmsg+0x108/0x440 [ 345.075892] smc_sendmsg+0x223/0x320 [ 345.079581] ? smc_sendpage+0x170/0x170 [ 345.083531] sock_sendmsg+0xb5/0xf0 [ 345.087133] sock_write_iter+0x215/0x420 [ 345.091187] ? sock_sendmsg+0xf0/0xf0 [ 345.094971] __vfs_write+0x443/0x890 [ 345.098663] ? kernel_read+0x130/0x130 [ 345.102530] ? selinux_file_permission+0x2d1/0x3f0 [ 345.107437] ? rw_verify_area+0xb8/0x2b0 [ 345.111474] vfs_write+0x150/0x4d0 [ 345.114991] ksys_write+0x103/0x260 [ 345.118593] ? do_sys_open+0x16e/0x350 [ 345.122475] ? __ia32_sys_read+0xa0/0xa0 [ 345.126515] ? do_syscall_64+0x21/0x4e0 [ 345.130465] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.135808] __x64_sys_write+0x6e/0xb0 [ 345.139671] do_syscall_64+0xd0/0x4e0 [ 345.143449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.148611] RIP: 0033:0x4592f9 [ 345.151777] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.170655] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.178337] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 345.185582] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.192828] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.200092] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 345.207340] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 345.214597] CPU: 0 PID: 12035 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 345.222472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.231814] Call Trace: [ 345.234388] dump_stack+0x123/0x177 [ 345.238003] should_fail.cold.4+0x5/0x13 [ 345.242076] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.247432] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 345.252703] ? kasan_unpoison_shadow+0x35/0x50 [ 345.257284] __alloc_pages_nodemask+0x1d5/0x710 [ 345.261952] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.266971] alloc_pages_current+0xd6/0x1b0 [ 345.271288] skb_page_frag_refill+0x20b/0x400 [ 345.275776] sk_page_frag_refill+0x46/0x1b0 [ 345.280089] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.284486] ? mark_held_locks+0x130/0x130 [ 345.288697] ? mark_held_locks+0xc7/0x130 [ 345.292837] ? tcp_sendpage+0x50/0x50 [ 345.296617] ? mark_held_locks+0xc7/0x130 [ 345.300750] ? __local_bh_enable_ip+0x160/0x260 [ 345.305403] ? lock_sock_nested+0xc5/0x100 [ 345.309615] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.314173] ? lock_sock_nested+0x82/0x100 [ 345.318380] ? trace_hardirqs_on+0x28/0x190 [ 345.322675] ? lock_sock_nested+0x82/0x100 [ 345.326881] ? lock_sock_nested+0x82/0x100 [ 345.331091] ? __local_bh_enable_ip+0x160/0x260 [ 345.335749] tcp_sendmsg+0x27/0x40 [ 345.339269] inet_sendmsg+0x108/0x440 [ 345.343046] smc_sendmsg+0x223/0x320 [ 345.346736] ? smc_sendpage+0x170/0x170 [ 345.350687] sock_sendmsg+0xb5/0xf0 [ 345.354466] sock_write_iter+0x215/0x420 [ 345.358503] ? sock_sendmsg+0xf0/0xf0 [ 345.362288] __vfs_write+0x443/0x890 [ 345.366000] ? kernel_read+0x130/0x130 [ 345.369870] ? selinux_file_permission+0x2d1/0x3f0 [ 345.374777] ? rw_verify_area+0xb8/0x2b0 [ 345.378814] vfs_write+0x150/0x4d0 [ 345.382329] ksys_write+0x103/0x260 [ 345.385927] ? do_sys_open+0x16e/0x350 [ 345.389791] ? __ia32_sys_read+0xa0/0xa0 [ 345.393837] ? do_syscall_64+0x21/0x4e0 [ 345.397786] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.403125] __x64_sys_write+0x6e/0xb0 [ 345.406986] do_syscall_64+0xd0/0x4e0 [ 345.410758] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.415939] RIP: 0033:0x4592f9 [ 345.419110] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.439721] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.447414] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 345.454658] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.461901] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 345.469151] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 345.476400] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 345.487164] CPU: 0 PID: 12037 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 345.495056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.504395] Call Trace: [ 345.506963] dump_stack+0x123/0x177 [ 345.510567] should_fail.cold.4+0x5/0x13 [ 345.514605] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.519681] ? kernel_text_address+0x79/0xf0 [ 345.524149] ? __kernel_text_address+0xd/0x40 [ 345.528616] ? unwind_get_return_address+0x61/0xa0 [ 345.533535] __should_failslab+0xba/0xf0 [ 345.537573] should_failslab+0x9/0x14 [ 345.541345] __kmalloc+0x70/0x770 [ 345.544776] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.550028] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 345.555104] ? tls_push_record+0xff/0x1600 [ 345.559311] ? tls_sw_sendmsg+0x92d/0x1020 [ 345.563517] ? inet_sendmsg+0x108/0x440 [ 345.567463] ? smc_sendmsg+0x223/0x320 [ 345.571322] ? sock_sendmsg+0xb5/0xf0 [ 345.575097] ? sock_write_iter+0x215/0x420 [ 345.579310] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 345.585092] ? iov_iter_get_pages+0x1ef/0x11a0 [ 345.589653] ? find_held_lock+0x36/0x1d0 [ 345.593693] generic_gcmaes_encrypt+0xfd/0x150 [ 345.598247] ? generic_gcmaes_encrypt+0xfd/0x150 [ 345.602995] ? helper_rfc4106_encrypt+0x450/0x450 [ 345.607813] ? __kmalloc+0x5f1/0x770 [ 345.611502] gcmaes_wrapper_encrypt+0x109/0x180 [ 345.616163] tls_push_record+0x9ae/0x1600 [ 345.620282] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.624846] tls_sw_sendmsg+0x92d/0x1020 [ 345.628889] ? mark_held_locks+0x130/0x130 [ 345.633096] ? __lock_acquire+0x792/0x4980 [ 345.637328] ? find_held_lock+0x36/0x1d0 [ 345.641374] ? tls_sw_push_pending_record+0x10/0x10 [ 345.646365] ? __local_bh_enable_ip+0x160/0x260 [ 345.651008] ? lock_sock_nested+0xc5/0x100 [ 345.655216] ? lockdep_hardirqs_on+0x421/0x5c0 [ 345.659790] ? lock_sock_nested+0x82/0x100 [ 345.664008] ? trace_hardirqs_on+0x28/0x190 [ 345.668302] ? lock_sock_nested+0x82/0x100 [ 345.672508] ? lock_sock_nested+0x82/0x100 [ 345.676717] inet_sendmsg+0x108/0x440 [ 345.680500] smc_sendmsg+0x223/0x320 [ 345.684187] ? smc_sendpage+0x170/0x170 [ 345.688136] sock_sendmsg+0xb5/0xf0 [ 345.691736] sock_write_iter+0x215/0x420 [ 345.695770] ? sock_sendmsg+0xf0/0xf0 [ 345.699550] __vfs_write+0x443/0x890 [ 345.703238] ? kernel_read+0x130/0x130 [ 345.707106] ? selinux_file_permission+0x2d1/0x3f0 [ 345.712026] ? rw_verify_area+0xb8/0x2b0 [ 345.716061] vfs_write+0x150/0x4d0 [ 345.719578] ksys_write+0x103/0x260 [ 345.723178] ? do_sys_open+0x16e/0x350 [ 345.727040] ? __ia32_sys_read+0xa0/0xa0 [ 345.731076] ? do_syscall_64+0x21/0x4e0 [ 345.735021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.740373] __x64_sys_write+0x6e/0xb0 [ 345.744234] do_syscall_64+0xd0/0x4e0 [ 345.748006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 345.753172] RIP: 0033:0x4592f9 [ 345.756426] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.775298] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.782979] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 345.790221] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 345.797466] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.804721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 345.811963] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 345.877923] FAULT_INJECTION: forcing a failure. [ 345.877923] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.878264] FAULT_INJECTION: forcing a failure. [ 345.878264] name failslab, interval 1, probability 0, space 0, times 0 [ 345.902605] CPU: 0 PID: 12048 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 345.910489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.919830] Call Trace: [ 345.922396] dump_stack+0x123/0x177 [ 345.926022] should_fail.cold.4+0x5/0x13 [ 345.930061] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 345.935139] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 345.940399] ? kasan_unpoison_shadow+0x35/0x50 [ 345.944959] __alloc_pages_nodemask+0x1d5/0x710 [ 345.949699] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 345.954696] alloc_pages_current+0xd6/0x1b0 [ 345.958992] skb_page_frag_refill+0x20b/0x400 [ 345.963464] sk_page_frag_refill+0x46/0x1b0 [ 345.967760] tcp_sendmsg_locked+0xc58/0x35b0 [ 345.972143] ? mark_held_locks+0x130/0x130 [ 345.976349] ? mark_held_locks+0xc7/0x130 [ 345.980478] ? tcp_sendpage+0x50/0x50 [ 345.984277] ? mark_held_locks+0xc7/0x130 [ 345.988399] ? __local_bh_enable_ip+0x160/0x260 [ 345.993042] ? lock_sock_nested+0xc5/0x100 [ 345.997259] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.001817] ? lock_sock_nested+0x82/0x100 [ 346.006026] ? trace_hardirqs_on+0x28/0x190 [ 346.010319] ? lock_sock_nested+0x82/0x100 [ 346.014537] ? lock_sock_nested+0x82/0x100 [ 346.018746] ? __local_bh_enable_ip+0x160/0x260 [ 346.023391] tcp_sendmsg+0x27/0x40 [ 346.026906] inet_sendmsg+0x108/0x440 [ 346.030682] smc_sendmsg+0x223/0x320 [ 346.034366] ? smc_sendpage+0x170/0x170 [ 346.038313] sock_sendmsg+0xb5/0xf0 [ 346.041914] sock_write_iter+0x215/0x420 [ 346.045952] ? sock_sendmsg+0xf0/0xf0 [ 346.049736] __vfs_write+0x443/0x890 [ 346.053438] ? kernel_read+0x130/0x130 [ 346.057303] ? selinux_file_permission+0x2d1/0x3f0 [ 346.062212] ? rw_verify_area+0xb8/0x2b0 [ 346.066249] vfs_write+0x150/0x4d0 [ 346.069768] ksys_write+0x103/0x260 [ 346.073366] ? do_sys_open+0x16e/0x350 [ 346.077226] ? __ia32_sys_read+0xa0/0xa0 [ 346.081263] ? do_syscall_64+0x21/0x4e0 [ 346.085214] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.090552] __x64_sys_write+0x6e/0xb0 [ 346.094413] do_syscall_64+0xd0/0x4e0 [ 346.098187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.103348] RIP: 0033:0x4592f9 [ 346.106512] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.125387] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.133068] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 346.140312] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.147554] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 346.154803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 346.162049] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 346.186288] CPU: 1 PID: 12056 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 346.194185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.203531] Call Trace: [ 346.206106] dump_stack+0x123/0x177 [ 346.209712] should_fail.cold.4+0x5/0x13 [ 346.213921] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.218997] ? kernel_text_address+0x79/0xf0 [ 346.223380] ? __kernel_text_address+0xd/0x40 [ 346.227848] ? unwind_get_return_address+0x61/0xa0 [ 346.233970] __should_failslab+0xba/0xf0 [ 346.238007] should_failslab+0x9/0x14 [ 346.241794] __kmalloc+0x70/0x770 [ 346.245224] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.250493] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.255593] ? tls_push_record+0xff/0x1600 [ 346.259814] ? tls_sw_sendmsg+0x92d/0x1020 [ 346.264025] ? inet_sendmsg+0x108/0x440 [ 346.267977] ? smc_sendmsg+0x223/0x320 [ 346.271840] ? sock_sendmsg+0xb5/0xf0 [ 346.275614] ? sock_write_iter+0x215/0x420 [ 346.280087] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 346.285860] ? iov_iter_get_pages+0x1ef/0x11a0 [ 346.290422] ? __lock_is_held+0xb5/0x140 [ 346.294461] generic_gcmaes_encrypt+0xfd/0x150 [ 346.299033] ? generic_gcmaes_encrypt+0xfd/0x150 [ 346.303777] ? helper_rfc4106_encrypt+0x450/0x450 [ 346.308597] ? __kmalloc+0x5f1/0x770 [ 346.312291] gcmaes_wrapper_encrypt+0x109/0x180 [ 346.316938] tls_push_record+0x9ae/0x1600 [ 346.321069] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.325650] tls_sw_sendmsg+0x92d/0x1020 [ 346.329684] ? mark_held_locks+0x130/0x130 [ 346.333895] ? __lock_acquire+0x792/0x4980 [ 346.338143] ? find_held_lock+0x36/0x1d0 [ 346.342180] ? tls_sw_push_pending_record+0x10/0x10 [ 346.347171] ? __local_bh_enable_ip+0x160/0x260 [ 346.351814] ? lock_sock_nested+0xc5/0x100 [ 346.356022] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.360576] ? lock_sock_nested+0x82/0x100 [ 346.364784] ? trace_hardirqs_on+0x28/0x190 [ 346.369077] ? lock_sock_nested+0x82/0x100 [ 346.373285] ? lock_sock_nested+0x82/0x100 [ 346.377494] inet_sendmsg+0x108/0x440 [ 346.381271] smc_sendmsg+0x223/0x320 [ 346.384959] ? smc_sendpage+0x170/0x170 [ 346.388910] sock_sendmsg+0xb5/0xf0 [ 346.392509] sock_write_iter+0x215/0x420 [ 346.396543] ? sock_sendmsg+0xf0/0xf0 [ 346.400352] __vfs_write+0x443/0x890 [ 346.404042] ? kernel_read+0x130/0x130 [ 346.407908] ? selinux_file_permission+0x2d1/0x3f0 [ 346.412815] ? rw_verify_area+0xb8/0x2b0 [ 346.416884] vfs_write+0x150/0x4d0 [ 346.420414] ksys_write+0x103/0x260 [ 346.424030] ? do_sys_open+0x16e/0x350 [ 346.427898] ? __ia32_sys_read+0xa0/0xa0 [ 346.431941] ? do_syscall_64+0x21/0x4e0 [ 346.435890] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.441232] __x64_sys_write+0x6e/0xb0 [ 346.445097] do_syscall_64+0xd0/0x4e0 [ 346.448873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.454035] RIP: 0033:0x4592f9 [ 346.457201] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.476076] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.483766] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 346.491021] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.498275] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.505519] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 346.512771] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 346.575307] FAULT_INJECTION: forcing a failure. [ 346.575307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.577870] FAULT_INJECTION: forcing a failure. [ 346.577870] name failslab, interval 1, probability 0, space 0, times 0 [ 346.589417] FAULT_INJECTION: forcing a failure. [ 346.589417] name failslab, interval 1, probability 0, space 0, times 0 [ 346.610270] FAULT_INJECTION: forcing a failure. [ 346.610270] name failslab, interval 1, probability 0, space 0, times 0 [ 346.621852] FAULT_INJECTION: forcing a failure. [ 346.621852] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.622045] CPU: 0 PID: 12078 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 346.641599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.651042] Call Trace: [ 346.653628] dump_stack+0x123/0x177 [ 346.657249] should_fail.cold.4+0x5/0x13 [ 346.661302] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.666391] ? kernel_text_address+0x79/0xf0 [ 346.670797] ? __kernel_text_address+0xd/0x40 [ 346.675280] ? unwind_get_return_address+0x61/0xa0 [ 346.680200] __should_failslab+0xba/0xf0 [ 346.684250] should_failslab+0x9/0x14 [ 346.688039] __kmalloc+0x70/0x770 [ 346.691485] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.696756] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 346.701845] ? tls_push_record+0xff/0x1600 [ 346.706062] ? tls_sw_sendmsg+0x92d/0x1020 [ 346.710283] ? inet_sendmsg+0x108/0x440 [ 346.714244] ? smc_sendmsg+0x223/0x320 [ 346.718220] ? sock_sendmsg+0xb5/0xf0 [ 346.722108] ? sock_write_iter+0x215/0x420 [ 346.726341] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 346.732129] ? iov_iter_get_pages+0x1ef/0x11a0 [ 346.736710] ? __lock_is_held+0xb5/0x140 [ 346.740774] generic_gcmaes_encrypt+0xfd/0x150 [ 346.745349] ? generic_gcmaes_encrypt+0xfd/0x150 [ 346.750092] ? helper_rfc4106_encrypt+0x450/0x450 [ 346.754930] ? __kmalloc+0x5f1/0x770 [ 346.758636] gcmaes_wrapper_encrypt+0x109/0x180 [ 346.763297] tls_push_record+0x9ae/0x1600 [ 346.767441] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.772045] tls_sw_sendmsg+0x92d/0x1020 [ 346.776088] ? mark_held_locks+0x130/0x130 [ 346.780303] ? __lock_acquire+0x792/0x4980 [ 346.784532] ? find_held_lock+0x36/0x1d0 [ 346.788578] ? tls_sw_push_pending_record+0x10/0x10 [ 346.793580] ? __local_bh_enable_ip+0x160/0x260 [ 346.798237] ? lock_sock_nested+0xc5/0x100 [ 346.802447] ? lockdep_hardirqs_on+0x421/0x5c0 [ 346.807006] ? lock_sock_nested+0x82/0x100 [ 346.811220] ? trace_hardirqs_on+0x28/0x190 [ 346.815520] ? lock_sock_nested+0x82/0x100 [ 346.819736] ? lock_sock_nested+0x82/0x100 [ 346.823959] inet_sendmsg+0x108/0x440 [ 346.827740] smc_sendmsg+0x223/0x320 [ 346.831431] ? smc_sendpage+0x170/0x170 [ 346.835380] sock_sendmsg+0xb5/0xf0 [ 346.838988] sock_write_iter+0x215/0x420 [ 346.843029] ? sock_sendmsg+0xf0/0xf0 [ 346.846820] __vfs_write+0x443/0x890 [ 346.850510] ? kernel_read+0x130/0x130 [ 346.854389] ? selinux_file_permission+0x2d1/0x3f0 [ 346.859298] ? rw_verify_area+0xb8/0x2b0 [ 346.863335] vfs_write+0x150/0x4d0 [ 346.866857] ksys_write+0x103/0x260 [ 346.870462] ? do_sys_open+0x16e/0x350 [ 346.874325] ? __ia32_sys_read+0xa0/0xa0 [ 346.878363] ? do_syscall_64+0x21/0x4e0 [ 346.882329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.887671] __x64_sys_write+0x6e/0xb0 [ 346.891542] do_syscall_64+0xd0/0x4e0 [ 346.895324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 346.900488] RIP: 0033:0x4592f9 [ 346.903657] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.922531] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.930216] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 346.937460] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 346.944706] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 346.951950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 346.959195] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 346.966604] CPU: 1 PID: 12069 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 346.974485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.983832] Call Trace: [ 346.986406] dump_stack+0x123/0x177 [ 346.990024] should_fail.cold.4+0x5/0x13 [ 346.994083] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 346.999173] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 347.004433] ? kasan_unpoison_shadow+0x35/0x50 [ 347.009009] __alloc_pages_nodemask+0x1d5/0x710 [ 347.013671] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 347.018682] alloc_pages_current+0xd6/0x1b0 [ 347.022993] skb_page_frag_refill+0x20b/0x400 [ 347.027468] sk_page_frag_refill+0x46/0x1b0 [ 347.031774] tcp_sendmsg_locked+0xc58/0x35b0 [ 347.036169] ? mark_held_locks+0x130/0x130 [ 347.040380] ? mark_held_locks+0xc7/0x130 [ 347.044511] ? tcp_sendpage+0x50/0x50 [ 347.048289] ? mark_held_locks+0xc7/0x130 [ 347.052412] ? __local_bh_enable_ip+0x160/0x260 [ 347.057056] ? lock_sock_nested+0xc5/0x100 [ 347.061267] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.065823] ? lock_sock_nested+0x82/0x100 [ 347.070033] ? trace_hardirqs_on+0x28/0x190 [ 347.074328] ? lock_sock_nested+0x82/0x100 [ 347.078536] ? lock_sock_nested+0x82/0x100 [ 347.082747] ? __local_bh_enable_ip+0x160/0x260 [ 347.087393] tcp_sendmsg+0x27/0x40 [ 347.090911] inet_sendmsg+0x108/0x440 [ 347.094692] smc_sendmsg+0x223/0x320 [ 347.098381] ? smc_sendpage+0x170/0x170 [ 347.102333] sock_sendmsg+0xb5/0xf0 [ 347.105952] sock_write_iter+0x215/0x420 [ 347.109989] ? sock_sendmsg+0xf0/0xf0 [ 347.113775] __vfs_write+0x443/0x890 [ 347.117468] ? kernel_read+0x130/0x130 [ 347.121354] ? selinux_file_permission+0x2d1/0x3f0 [ 347.126261] ? rw_verify_area+0xb8/0x2b0 [ 347.130303] vfs_write+0x150/0x4d0 [ 347.133854] ksys_write+0x103/0x260 [ 347.137454] ? do_sys_open+0x16e/0x350 [ 347.141317] ? __ia32_sys_read+0xa0/0xa0 [ 347.145357] ? do_syscall_64+0x21/0x4e0 [ 347.149307] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.154648] __x64_sys_write+0x6e/0xb0 [ 347.158510] do_syscall_64+0xd0/0x4e0 [ 347.162286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.167453] RIP: 0033:0x4592f9 [ 347.170621] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.189498] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.197178] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 347.204426] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.211670] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 347.218917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 347.226161] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 347.233421] CPU: 0 PID: 12071 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 347.241300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.250637] Call Trace: [ 347.253206] dump_stack+0x123/0x177 [ 347.256815] should_fail.cold.4+0x5/0x13 [ 347.260856] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.265937] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 347.271365] ? kasan_unpoison_shadow+0x35/0x50 [ 347.275925] __alloc_pages_nodemask+0x1d5/0x710 [ 347.280574] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 347.285582] alloc_pages_current+0xd6/0x1b0 [ 347.289888] skb_page_frag_refill+0x20b/0x400 [ 347.294370] sk_page_frag_refill+0x46/0x1b0 [ 347.298697] tcp_sendmsg_locked+0xc58/0x35b0 [ 347.303084] ? mark_held_locks+0x130/0x130 [ 347.307300] ? mark_held_locks+0xc7/0x130 [ 347.311433] ? tcp_sendpage+0x50/0x50 [ 347.315216] ? mark_held_locks+0xc7/0x130 [ 347.319355] ? __local_bh_enable_ip+0x160/0x260 [ 347.323999] ? lock_sock_nested+0xc5/0x100 [ 347.328211] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.332771] ? lock_sock_nested+0x82/0x100 [ 347.336986] ? trace_hardirqs_on+0x28/0x190 [ 347.341292] ? lock_sock_nested+0x82/0x100 [ 347.345499] ? lock_sock_nested+0x82/0x100 [ 347.349713] ? __local_bh_enable_ip+0x160/0x260 [ 347.354363] tcp_sendmsg+0x27/0x40 [ 347.357885] inet_sendmsg+0x108/0x440 [ 347.361669] smc_sendmsg+0x223/0x320 [ 347.365359] ? smc_sendpage+0x170/0x170 [ 347.369313] sock_sendmsg+0xb5/0xf0 [ 347.372918] sock_write_iter+0x215/0x420 [ 347.376962] ? sock_sendmsg+0xf0/0xf0 [ 347.380746] ? badblocks_clear+0x2e0/0x7f0 [ 347.384960] __vfs_write+0x443/0x890 [ 347.388650] ? kernel_read+0x130/0x130 [ 347.392519] ? selinux_file_permission+0x2d1/0x3f0 [ 347.397428] ? rw_verify_area+0xb8/0x2b0 [ 347.401466] vfs_write+0x150/0x4d0 [ 347.404985] ksys_write+0x103/0x260 [ 347.408596] ? do_sys_open+0x16e/0x350 [ 347.412459] ? __ia32_sys_read+0xa0/0xa0 [ 347.416499] ? do_syscall_64+0x21/0x4e0 [ 347.420449] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.425796] __x64_sys_write+0x6e/0xb0 [ 347.429663] do_syscall_64+0xd0/0x4e0 [ 347.433441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.438619] RIP: 0033:0x4592f9 [ 347.441798] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.460686] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.468383] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 347.475637] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.482886] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 347.490137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 347.497384] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 347.504647] CPU: 1 PID: 12080 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 347.512525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.521871] Call Trace: [ 347.524448] dump_stack+0x123/0x177 [ 347.528065] should_fail.cold.4+0x5/0x13 [ 347.532112] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.537200] ? kernel_text_address+0x79/0xf0 [ 347.541603] ? __kernel_text_address+0xd/0x40 [ 347.546085] ? unwind_get_return_address+0x61/0xa0 [ 347.551005] __should_failslab+0xba/0xf0 [ 347.555056] should_failslab+0x9/0x14 [ 347.558844] __kmalloc+0x70/0x770 [ 347.562285] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.567579] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.572663] ? tls_push_record+0xff/0x1600 [ 347.576871] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.581080] ? inet_sendmsg+0x108/0x440 [ 347.585028] ? smc_sendmsg+0x223/0x320 [ 347.588891] ? sock_sendmsg+0xb5/0xf0 [ 347.592666] ? sock_write_iter+0x215/0x420 [ 347.596885] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.602660] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.607229] ? __lock_is_held+0xb5/0x140 [ 347.611284] generic_gcmaes_encrypt+0xfd/0x150 [ 347.616460] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.621190] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.626010] ? __kmalloc+0x5f1/0x770 [ 347.629701] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.634347] tls_push_record+0x9ae/0x1600 [ 347.638471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.643036] tls_sw_sendmsg+0x92d/0x1020 [ 347.647070] ? mark_held_locks+0x130/0x130 [ 347.651278] ? __lock_acquire+0x792/0x4980 [ 347.655492] ? find_held_lock+0x36/0x1d0 [ 347.659536] ? tls_sw_push_pending_record+0x10/0x10 [ 347.664528] ? __local_bh_enable_ip+0x160/0x260 [ 347.669260] ? lock_sock_nested+0xc5/0x100 [ 347.673658] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.678214] ? lock_sock_nested+0x82/0x100 [ 347.682427] ? trace_hardirqs_on+0x28/0x190 [ 347.686720] ? lock_sock_nested+0x82/0x100 [ 347.690931] ? lock_sock_nested+0x82/0x100 [ 347.695153] inet_sendmsg+0x108/0x440 [ 347.698930] smc_sendmsg+0x223/0x320 [ 347.702618] ? smc_sendpage+0x170/0x170 [ 347.706572] sock_sendmsg+0xb5/0xf0 [ 347.710174] sock_write_iter+0x215/0x420 [ 347.714213] ? sock_sendmsg+0xf0/0xf0 [ 347.717996] __vfs_write+0x443/0x890 [ 347.721686] ? kernel_read+0x130/0x130 [ 347.725555] ? selinux_file_permission+0x2d1/0x3f0 [ 347.730466] ? rw_verify_area+0xb8/0x2b0 [ 347.734527] vfs_write+0x150/0x4d0 [ 347.738046] ksys_write+0x103/0x260 [ 347.741657] ? do_sys_open+0x16e/0x350 [ 347.745520] ? __ia32_sys_read+0xa0/0xa0 [ 347.749564] ? do_syscall_64+0x21/0x4e0 [ 347.753514] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.758853] __x64_sys_write+0x6e/0xb0 [ 347.762716] do_syscall_64+0xd0/0x4e0 [ 347.766494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 347.771746] RIP: 0033:0x4592f9 [ 347.774917] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.793801] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.801484] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 347.808731] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 347.815977] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.823220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 347.830471] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 347.837736] CPU: 0 PID: 12079 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 347.845611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.854955] Call Trace: [ 347.857539] dump_stack+0x123/0x177 [ 347.861160] should_fail.cold.4+0x5/0x13 [ 347.865223] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 347.870321] ? kernel_text_address+0x79/0xf0 [ 347.874726] ? __kernel_text_address+0xd/0x40 [ 347.879197] ? unwind_get_return_address+0x61/0xa0 [ 347.884102] __should_failslab+0xba/0xf0 [ 347.888136] should_failslab+0x9/0x14 [ 347.891909] __kmalloc+0x70/0x770 [ 347.895340] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.900589] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 347.905667] ? tls_push_record+0xff/0x1600 [ 347.909885] ? tls_sw_sendmsg+0x92d/0x1020 [ 347.914090] ? inet_sendmsg+0x108/0x440 [ 347.918038] ? smc_sendmsg+0x223/0x320 [ 347.921923] ? sock_sendmsg+0xb5/0xf0 [ 347.925697] ? sock_write_iter+0x215/0x420 [ 347.929909] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 347.935688] ? iov_iter_get_pages+0x1ef/0x11a0 [ 347.940251] ? __lock_is_held+0xb5/0x140 [ 347.944291] generic_gcmaes_encrypt+0xfd/0x150 [ 347.948844] ? generic_gcmaes_encrypt+0xfd/0x150 [ 347.953572] ? helper_rfc4106_encrypt+0x450/0x450 [ 347.958389] ? __kmalloc+0x5f1/0x770 [ 347.962077] gcmaes_wrapper_encrypt+0x109/0x180 [ 347.966731] tls_push_record+0x9ae/0x1600 [ 347.970851] ? lockdep_hardirqs_on+0x421/0x5c0 [ 347.975412] tls_sw_sendmsg+0x92d/0x1020 [ 347.979442] ? mark_held_locks+0x130/0x130 [ 347.983648] ? __lock_acquire+0x792/0x4980 [ 347.987859] ? find_held_lock+0x36/0x1d0 [ 347.991895] ? tls_sw_push_pending_record+0x10/0x10 [ 347.996884] ? __local_bh_enable_ip+0x160/0x260 [ 348.001526] ? lock_sock_nested+0xc5/0x100 [ 348.005736] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.010289] ? lock_sock_nested+0x82/0x100 [ 348.014508] ? trace_hardirqs_on+0x28/0x190 [ 348.018801] ? lock_sock_nested+0x82/0x100 [ 348.023007] ? lock_sock_nested+0x82/0x100 [ 348.027218] inet_sendmsg+0x108/0x440 [ 348.030992] smc_sendmsg+0x223/0x320 [ 348.034689] ? smc_sendpage+0x170/0x170 [ 348.038636] sock_sendmsg+0xb5/0xf0 [ 348.042235] sock_write_iter+0x215/0x420 [ 348.046272] ? sock_sendmsg+0xf0/0xf0 [ 348.050055] __vfs_write+0x443/0x890 [ 348.053745] ? kernel_read+0x130/0x130 [ 348.057612] ? selinux_file_permission+0x2d1/0x3f0 [ 348.062519] ? rw_verify_area+0xb8/0x2b0 [ 348.066557] vfs_write+0x150/0x4d0 [ 348.070072] ksys_write+0x103/0x260 [ 348.073671] ? do_sys_open+0x16e/0x350 [ 348.077530] ? __ia32_sys_read+0xa0/0xa0 [ 348.081579] ? do_syscall_64+0x21/0x4e0 [ 348.085528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.090869] __x64_sys_write+0x6e/0xb0 [ 348.094741] do_syscall_64+0xd0/0x4e0 [ 348.098516] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.103690] RIP: 0033:0x4592f9 [ 348.106856] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/08/01 12:08:48 executed programs: 1147 [ 348.125732] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.133411] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 348.140654] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.147896] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.155137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 348.162380] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 348.265045] FAULT_INJECTION: forcing a failure. [ 348.265045] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.277382] FAULT_INJECTION: forcing a failure. [ 348.277382] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.291718] FAULT_INJECTION: forcing a failure. [ 348.291718] name failslab, interval 1, probability 0, space 0, times 0 [ 348.299414] FAULT_INJECTION: forcing a failure. [ 348.299414] name failslab, interval 1, probability 0, space 0, times 0 [ 348.319932] CPU: 0 PID: 12108 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 348.319959] FAULT_INJECTION: forcing a failure. [ 348.319959] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.327817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.327820] Call Trace: [ 348.327831] dump_stack+0x123/0x177 [ 348.327842] should_fail.cold.4+0x5/0x13 [ 348.327853] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.327860] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 348.327867] ? kasan_unpoison_shadow+0x35/0x50 [ 348.327879] __alloc_pages_nodemask+0x1d5/0x710 [ 348.327887] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.327901] alloc_pages_current+0xd6/0x1b0 [ 348.327910] skb_page_frag_refill+0x20b/0x400 [ 348.327917] sk_page_frag_refill+0x46/0x1b0 [ 348.327924] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.327932] ? mark_held_locks+0x130/0x130 [ 348.327936] ? mark_held_locks+0xc7/0x130 [ 348.327951] ? tcp_sendpage+0x50/0x50 [ 348.327958] ? mark_held_locks+0xc7/0x130 [ 348.327966] ? __local_bh_enable_ip+0x160/0x260 [ 348.327970] ? lock_sock_nested+0xc5/0x100 [ 348.327976] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.327980] ? lock_sock_nested+0x82/0x100 [ 348.327986] ? trace_hardirqs_on+0x28/0x190 [ 348.327990] ? lock_sock_nested+0x82/0x100 [ 348.327995] ? lock_sock_nested+0x82/0x100 [ 348.328001] ? __local_bh_enable_ip+0x160/0x260 [ 348.328010] tcp_sendmsg+0x27/0x40 [ 348.328018] inet_sendmsg+0x108/0x440 [ 348.328028] smc_sendmsg+0x223/0x320 [ 348.328033] ? smc_sendpage+0x170/0x170 [ 348.328041] sock_sendmsg+0xb5/0xf0 [ 348.471723] sock_write_iter+0x215/0x420 [ 348.475763] ? sock_sendmsg+0xf0/0xf0 [ 348.479546] ? trace_event_raw_event_wbt_stat+0x4d0/0x4d0 [ 348.485062] __vfs_write+0x443/0x890 [ 348.488754] ? kernel_read+0x130/0x130 [ 348.492627] ? selinux_file_permission+0x2d1/0x3f0 [ 348.497534] ? rw_verify_area+0xb8/0x2b0 [ 348.501588] vfs_write+0x150/0x4d0 [ 348.505103] ksys_write+0x103/0x260 [ 348.508701] ? do_sys_open+0x16e/0x350 [ 348.512562] ? __ia32_sys_read+0xa0/0xa0 [ 348.516620] ? do_syscall_64+0x21/0x4e0 [ 348.520578] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.525932] __x64_sys_write+0x6e/0xb0 [ 348.529802] do_syscall_64+0xd0/0x4e0 [ 348.533585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.538755] RIP: 0033:0x4592f9 [ 348.541927] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.560805] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.568489] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 348.575733] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.582979] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.592221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 348.599478] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 348.617074] CPU: 1 PID: 12106 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 348.624964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.634298] Call Trace: [ 348.636863] dump_stack+0x123/0x177 [ 348.640469] should_fail.cold.4+0x5/0x13 [ 348.644522] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.649612] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 348.654866] ? kasan_unpoison_shadow+0x35/0x50 [ 348.659427] __alloc_pages_nodemask+0x1d5/0x710 [ 348.664075] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.669074] alloc_pages_current+0xd6/0x1b0 [ 348.673377] skb_page_frag_refill+0x20b/0x400 [ 348.677849] sk_page_frag_refill+0x46/0x1b0 [ 348.682155] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.686540] ? mark_held_locks+0x130/0x130 [ 348.690752] ? mark_held_locks+0xc7/0x130 [ 348.694879] ? tcp_sendpage+0x50/0x50 [ 348.698653] ? mark_held_locks+0xc7/0x130 [ 348.702778] ? __local_bh_enable_ip+0x160/0x260 [ 348.707422] ? lock_sock_nested+0xc5/0x100 [ 348.711649] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.717158] ? lock_sock_nested+0x82/0x100 [ 348.721365] ? trace_hardirqs_on+0x28/0x190 [ 348.725660] ? lock_sock_nested+0x82/0x100 [ 348.729868] ? lock_sock_nested+0x82/0x100 [ 348.734089] ? __local_bh_enable_ip+0x160/0x260 [ 348.738734] tcp_sendmsg+0x27/0x40 [ 348.742251] inet_sendmsg+0x108/0x440 [ 348.746029] smc_sendmsg+0x223/0x320 [ 348.749716] ? smc_sendpage+0x170/0x170 [ 348.753666] sock_sendmsg+0xb5/0xf0 [ 348.757267] sock_write_iter+0x215/0x420 [ 348.761315] ? sock_sendmsg+0xf0/0xf0 [ 348.765107] __vfs_write+0x443/0x890 [ 348.768797] ? kernel_read+0x130/0x130 [ 348.772667] ? selinux_file_permission+0x2d1/0x3f0 [ 348.777594] ? rw_verify_area+0xb8/0x2b0 [ 348.781632] vfs_write+0x150/0x4d0 [ 348.785152] ksys_write+0x103/0x260 [ 348.788752] ? do_sys_open+0x16e/0x350 [ 348.792612] ? __ia32_sys_read+0xa0/0xa0 [ 348.796649] ? do_syscall_64+0x21/0x4e0 [ 348.800606] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.805950] __x64_sys_write+0x6e/0xb0 [ 348.809815] do_syscall_64+0xd0/0x4e0 [ 348.813591] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.818755] RIP: 0033:0x4592f9 [ 348.821925] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.840800] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.848568] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 348.855827] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.863071] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.870314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 348.877559] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 348.884821] CPU: 0 PID: 12096 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 348.892703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.902052] Call Trace: [ 348.904632] dump_stack+0x123/0x177 [ 348.908268] should_fail.cold.4+0x5/0x13 [ 348.912323] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.917434] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 348.922708] ? kasan_unpoison_shadow+0x35/0x50 [ 348.927286] __alloc_pages_nodemask+0x1d5/0x710 [ 348.931950] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.936980] alloc_pages_current+0xd6/0x1b0 [ 348.941299] skb_page_frag_refill+0x20b/0x400 [ 348.945788] sk_page_frag_refill+0x46/0x1b0 [ 348.950102] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.954507] ? mark_held_locks+0x130/0x130 [ 348.958739] ? mark_held_locks+0xc7/0x130 [ 348.962903] ? tcp_sendpage+0x50/0x50 [ 348.966702] ? mark_held_locks+0xc7/0x130 [ 348.970840] ? __local_bh_enable_ip+0x160/0x260 [ 348.975499] ? lock_sock_nested+0xc5/0x100 [ 348.979729] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.984648] ? lock_sock_nested+0x82/0x100 [ 348.988880] ? trace_hardirqs_on+0x28/0x190 [ 348.993194] ? lock_sock_nested+0x82/0x100 [ 348.997507] ? lock_sock_nested+0x82/0x100 [ 349.001727] ? __local_bh_enable_ip+0x160/0x260 [ 349.006375] tcp_sendmsg+0x27/0x40 [ 349.009894] inet_sendmsg+0x108/0x440 [ 349.013673] smc_sendmsg+0x223/0x320 [ 349.017361] ? smc_sendpage+0x170/0x170 [ 349.021312] sock_sendmsg+0xb5/0xf0 [ 349.024911] sock_write_iter+0x215/0x420 [ 349.028946] ? sock_sendmsg+0xf0/0xf0 [ 349.032727] __vfs_write+0x443/0x890 [ 349.036434] ? kernel_read+0x130/0x130 [ 349.040301] ? selinux_file_permission+0x2d1/0x3f0 [ 349.045217] ? rw_verify_area+0xb8/0x2b0 [ 349.049264] vfs_write+0x150/0x4d0 [ 349.052779] ksys_write+0x103/0x260 [ 349.056379] ? do_sys_open+0x16e/0x350 [ 349.060238] ? __ia32_sys_read+0xa0/0xa0 [ 349.064275] ? do_syscall_64+0x21/0x4e0 [ 349.068224] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.073562] __x64_sys_write+0x6e/0xb0 [ 349.077444] do_syscall_64+0xd0/0x4e0 [ 349.081219] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.086386] RIP: 0033:0x4592f9 [ 349.089554] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.108427] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.116106] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 349.123352] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.130596] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 349.137840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 349.145082] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 349.153310] CPU: 1 PID: 12110 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 349.161199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.170553] Call Trace: [ 349.173128] dump_stack+0x123/0x177 [ 349.176746] should_fail.cold.4+0x5/0x13 [ 349.180795] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.185883] ? kernel_text_address+0x79/0xf0 [ 349.190275] ? __kernel_text_address+0xd/0x40 [ 349.194835] ? unwind_get_return_address+0x61/0xa0 [ 349.199750] __should_failslab+0xba/0xf0 [ 349.203796] should_failslab+0x9/0x14 [ 349.207578] __kmalloc+0x70/0x770 [ 349.211017] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.216280] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.221469] ? tls_push_record+0xff/0x1600 [ 349.225678] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.229887] ? inet_sendmsg+0x108/0x440 [ 349.233836] ? smc_sendmsg+0x223/0x320 [ 349.237699] ? sock_sendmsg+0xb5/0xf0 [ 349.241475] ? sock_write_iter+0x215/0x420 [ 349.245689] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.251467] ? iov_iter_get_pages+0x1ef/0x11a0 [ 349.256046] ? __lock_is_held+0xb5/0x140 [ 349.260188] generic_gcmaes_encrypt+0xfd/0x150 [ 349.264744] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.269479] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.274303] ? __kmalloc+0x5f1/0x770 [ 349.278000] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.282658] tls_push_record+0x9ae/0x1600 [ 349.286780] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.291346] tls_sw_sendmsg+0x92d/0x1020 [ 349.295384] ? mark_held_locks+0x130/0x130 [ 349.299595] ? __lock_acquire+0x792/0x4980 [ 349.303826] ? find_held_lock+0x36/0x1d0 [ 349.307872] ? tls_sw_push_pending_record+0x10/0x10 [ 349.312871] ? __local_bh_enable_ip+0x160/0x260 [ 349.317522] ? lock_sock_nested+0xc5/0x100 [ 349.321740] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.326300] ? lock_sock_nested+0x82/0x100 [ 349.330518] ? trace_hardirqs_on+0x28/0x190 [ 349.334820] ? lock_sock_nested+0x82/0x100 [ 349.339032] ? lock_sock_nested+0x82/0x100 [ 349.343249] inet_sendmsg+0x108/0x440 [ 349.347028] smc_sendmsg+0x223/0x320 [ 349.350732] ? smc_sendpage+0x170/0x170 [ 349.354684] sock_sendmsg+0xb5/0xf0 [ 349.358288] sock_write_iter+0x215/0x420 [ 349.362324] ? sock_sendmsg+0xf0/0xf0 [ 349.366108] __vfs_write+0x443/0x890 [ 349.369799] ? kernel_read+0x130/0x130 [ 349.373690] ? selinux_file_permission+0x2d1/0x3f0 [ 349.378595] ? rw_verify_area+0xb8/0x2b0 [ 349.382645] vfs_write+0x150/0x4d0 [ 349.386163] ksys_write+0x103/0x260 [ 349.389762] ? do_sys_open+0x16e/0x350 [ 349.393622] ? __ia32_sys_read+0xa0/0xa0 [ 349.397658] ? do_syscall_64+0x21/0x4e0 [ 349.401611] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.406947] __x64_sys_write+0x6e/0xb0 [ 349.410810] do_syscall_64+0xd0/0x4e0 [ 349.414584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.419757] RIP: 0033:0x4592f9 [ 349.422941] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.441818] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.449498] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 349.456741] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.463986] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.471237] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 349.478482] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 349.493122] CPU: 1 PID: 12105 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 349.501006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.510343] Call Trace: [ 349.512923] dump_stack+0x123/0x177 [ 349.516529] should_fail.cold.4+0x5/0x13 [ 349.520578] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.525656] ? kernel_text_address+0x79/0xf0 [ 349.530053] ? __kernel_text_address+0xd/0x40 [ 349.534528] ? unwind_get_return_address+0x61/0xa0 [ 349.539444] __should_failslab+0xba/0xf0 [ 349.543482] should_failslab+0x9/0x14 [ 349.547258] __kmalloc+0x70/0x770 [ 349.550686] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.555937] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.561018] ? tls_push_record+0xff/0x1600 [ 349.565223] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.569430] ? inet_sendmsg+0x108/0x440 [ 349.573376] ? smc_sendmsg+0x223/0x320 [ 349.577237] ? sock_sendmsg+0xb5/0xf0 [ 349.581009] ? sock_write_iter+0x215/0x420 [ 349.585219] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.591008] ? iov_iter_get_pages+0x1ef/0x11a0 [ 349.595572] ? __lock_is_held+0xb5/0x140 [ 349.599611] generic_gcmaes_encrypt+0xfd/0x150 [ 349.604167] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.608893] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.613717] ? __kmalloc+0x5f1/0x770 [ 349.617406] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.622051] tls_push_record+0x9ae/0x1600 [ 349.626170] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.630742] tls_sw_sendmsg+0x92d/0x1020 [ 349.634775] ? mark_held_locks+0x130/0x130 [ 349.638984] ? __lock_acquire+0x792/0x4980 [ 349.643197] ? find_held_lock+0x36/0x1d0 [ 349.647232] ? tls_sw_push_pending_record+0x10/0x10 [ 349.652221] ? __local_bh_enable_ip+0x160/0x260 [ 349.656862] ? lock_sock_nested+0xc5/0x100 [ 349.661069] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.665623] ? lock_sock_nested+0x82/0x100 [ 349.669831] ? trace_hardirqs_on+0x28/0x190 [ 349.674123] ? lock_sock_nested+0x82/0x100 [ 349.678330] ? lock_sock_nested+0x82/0x100 [ 349.682541] inet_sendmsg+0x108/0x440 [ 349.686316] smc_sendmsg+0x223/0x320 [ 349.690003] ? smc_sendpage+0x170/0x170 [ 349.693952] sock_sendmsg+0xb5/0xf0 [ 349.697551] sock_write_iter+0x215/0x420 [ 349.701585] ? sock_sendmsg+0xf0/0xf0 [ 349.705365] __vfs_write+0x443/0x890 [ 349.709054] ? kernel_read+0x130/0x130 [ 349.712926] ? selinux_file_permission+0x2d1/0x3f0 [ 349.717834] ? rw_verify_area+0xb8/0x2b0 [ 349.721871] vfs_write+0x150/0x4d0 [ 349.725386] ksys_write+0x103/0x260 [ 349.728985] ? do_sys_open+0x16e/0x350 [ 349.732846] ? __ia32_sys_read+0xa0/0xa0 [ 349.736882] ? do_syscall_64+0x21/0x4e0 [ 349.740833] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.746171] __x64_sys_write+0x6e/0xb0 [ 349.750032] do_syscall_64+0xd0/0x4e0 [ 349.753808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.758976] RIP: 0033:0x4592f9 [ 349.762144] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.781021] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.788711] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 349.795958] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.803200] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.810444] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 349.817685] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 349.851976] FAULT_INJECTION: forcing a failure. [ 349.851976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 349.864302] CPU: 0 PID: 12114 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 349.872189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.881527] Call Trace: [ 349.884112] dump_stack+0x123/0x177 [ 349.887716] should_fail.cold.4+0x5/0x13 [ 349.891755] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.896848] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 349.902108] ? kasan_unpoison_shadow+0x35/0x50 [ 349.906668] __alloc_pages_nodemask+0x1d5/0x710 [ 349.911314] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 349.916314] alloc_pages_current+0xd6/0x1b0 [ 349.920612] skb_page_frag_refill+0x20b/0x400 [ 349.925081] sk_page_frag_refill+0x46/0x1b0 [ 349.929376] tcp_sendmsg_locked+0xc58/0x35b0 [ 349.933771] ? mark_held_locks+0x130/0x130 [ 349.937976] ? mark_held_locks+0xc7/0x130 [ 349.942102] ? tcp_sendpage+0x50/0x50 [ 349.945878] ? mark_held_locks+0xc7/0x130 [ 349.949999] ? __local_bh_enable_ip+0x160/0x260 [ 349.954641] ? lock_sock_nested+0xc5/0x100 [ 349.958849] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.963411] ? lock_sock_nested+0x82/0x100 [ 349.967617] ? trace_hardirqs_on+0x28/0x190 [ 349.971910] ? lock_sock_nested+0x82/0x100 [ 349.976117] ? lock_sock_nested+0x82/0x100 [ 349.980324] ? __local_bh_enable_ip+0x160/0x260 [ 349.984967] tcp_sendmsg+0x27/0x40 [ 349.988481] inet_sendmsg+0x108/0x440 [ 349.992258] smc_sendmsg+0x223/0x320 [ 349.995948] ? smc_sendpage+0x170/0x170 [ 349.999897] sock_sendmsg+0xb5/0xf0 [ 350.003508] sock_write_iter+0x215/0x420 [ 350.007546] ? sock_sendmsg+0xf0/0xf0 [ 350.011327] __vfs_write+0x443/0x890 [ 350.015014] ? kernel_read+0x130/0x130 [ 350.018879] ? selinux_file_permission+0x2d1/0x3f0 [ 350.023787] ? rw_verify_area+0xb8/0x2b0 [ 350.027822] vfs_write+0x150/0x4d0 [ 350.031336] ksys_write+0x103/0x260 [ 350.034933] ? do_sys_open+0x16e/0x350 [ 350.038795] ? __ia32_sys_read+0xa0/0xa0 [ 350.042848] ? do_syscall_64+0x21/0x4e0 [ 350.046795] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.052133] __x64_sys_write+0x6e/0xb0 [ 350.055996] do_syscall_64+0xd0/0x4e0 [ 350.059772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.064937] RIP: 0033:0x4592f9 [ 350.068277] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.087154] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.094834] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 350.102077] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.109320] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.116563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 350.123807] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 350.131555] FAULT_INJECTION: forcing a failure. [ 350.131555] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.151771] CPU: 1 PID: 12124 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 350.159671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.169016] Call Trace: [ 350.171595] dump_stack+0x123/0x177 [ 350.175225] should_fail.cold.4+0x5/0x13 [ 350.179265] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.184345] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 350.189616] ? kasan_unpoison_shadow+0x35/0x50 [ 350.194174] __alloc_pages_nodemask+0x1d5/0x710 [ 350.198825] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.203827] alloc_pages_current+0xd6/0x1b0 [ 350.208123] skb_page_frag_refill+0x20b/0x400 [ 350.212595] sk_page_frag_refill+0x46/0x1b0 [ 350.216894] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.221285] ? mark_held_locks+0x130/0x130 [ 350.225493] ? mark_held_locks+0xc7/0x130 [ 350.229621] ? tcp_sendpage+0x50/0x50 [ 350.233397] ? mark_held_locks+0xc7/0x130 [ 350.237516] ? __local_bh_enable_ip+0x160/0x260 [ 350.242158] ? lock_sock_nested+0xc5/0x100 [ 350.246365] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.250918] ? lock_sock_nested+0x82/0x100 [ 350.255213] ? trace_hardirqs_on+0x28/0x190 [ 350.259505] ? lock_sock_nested+0x82/0x100 [ 350.263711] ? lock_sock_nested+0x82/0x100 [ 350.267917] ? __local_bh_enable_ip+0x160/0x260 [ 350.272562] tcp_sendmsg+0x27/0x40 [ 350.276076] inet_sendmsg+0x108/0x440 [ 350.279868] smc_sendmsg+0x223/0x320 [ 350.283555] ? smc_sendpage+0x170/0x170 [ 350.287505] sock_sendmsg+0xb5/0xf0 [ 350.291107] sock_write_iter+0x215/0x420 [ 350.295142] ? sock_sendmsg+0xf0/0xf0 [ 350.298924] __vfs_write+0x443/0x890 [ 350.302614] ? kernel_read+0x130/0x130 [ 350.306480] ? selinux_file_permission+0x2d1/0x3f0 [ 350.311385] ? rw_verify_area+0xb8/0x2b0 [ 350.315433] vfs_write+0x150/0x4d0 [ 350.318949] ksys_write+0x103/0x260 [ 350.322549] ? do_sys_open+0x16e/0x350 [ 350.326409] ? __ia32_sys_read+0xa0/0xa0 [ 350.330443] ? do_syscall_64+0x21/0x4e0 [ 350.334393] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.339731] __x64_sys_write+0x6e/0xb0 [ 350.343592] do_syscall_64+0xd0/0x4e0 [ 350.347367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.352535] RIP: 0033:0x4592f9 [ 350.355702] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.374578] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.382257] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 350.389501] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.396746] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.403991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 350.411234] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 350.464971] FAULT_INJECTION: forcing a failure. [ 350.464971] name failslab, interval 1, probability 0, space 0, times 0 [ 350.476573] FAULT_INJECTION: forcing a failure. [ 350.476573] name failslab, interval 1, probability 0, space 0, times 0 [ 350.489939] FAULT_INJECTION: forcing a failure. [ 350.489939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.491812] FAULT_INJECTION: forcing a failure. [ 350.491812] name failslab, interval 1, probability 0, space 0, times 0 [ 350.515239] CPU: 0 PID: 12137 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 350.523128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.532463] Call Trace: [ 350.535029] dump_stack+0x123/0x177 [ 350.538635] should_fail.cold.4+0x5/0x13 [ 350.542676] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.547754] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 350.553012] ? kasan_unpoison_shadow+0x35/0x50 [ 350.557587] __alloc_pages_nodemask+0x1d5/0x710 [ 350.562233] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.567249] alloc_pages_current+0xd6/0x1b0 [ 350.571557] skb_page_frag_refill+0x20b/0x400 [ 350.576039] sk_page_frag_refill+0x46/0x1b0 [ 350.580364] tcp_sendmsg_locked+0xc58/0x35b0 [ 350.584752] ? mark_held_locks+0x130/0x130 [ 350.588963] ? mark_held_locks+0xc7/0x130 [ 350.593094] ? tcp_sendpage+0x50/0x50 [ 350.596870] ? mark_held_locks+0xc7/0x130 [ 350.600995] ? __local_bh_enable_ip+0x160/0x260 [ 350.605639] ? lock_sock_nested+0xc5/0x100 [ 350.609853] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.614411] ? lock_sock_nested+0x82/0x100 [ 350.618624] ? trace_hardirqs_on+0x28/0x190 [ 350.622920] ? lock_sock_nested+0x82/0x100 [ 350.627139] ? lock_sock_nested+0x82/0x100 [ 350.631351] ? __local_bh_enable_ip+0x160/0x260 [ 350.636000] tcp_sendmsg+0x27/0x40 [ 350.639519] inet_sendmsg+0x108/0x440 [ 350.643302] smc_sendmsg+0x223/0x320 [ 350.646999] ? smc_sendpage+0x170/0x170 [ 350.650952] sock_sendmsg+0xb5/0xf0 [ 350.654555] sock_write_iter+0x215/0x420 [ 350.658591] ? sock_sendmsg+0xf0/0xf0 [ 350.662384] __vfs_write+0x443/0x890 [ 350.666076] ? kernel_read+0x130/0x130 [ 350.669958] ? selinux_file_permission+0x2d1/0x3f0 [ 350.674881] ? rw_verify_area+0xb8/0x2b0 [ 350.678926] vfs_write+0x150/0x4d0 [ 350.682550] ksys_write+0x103/0x260 [ 350.686150] ? do_sys_open+0x16e/0x350 [ 350.690020] ? __ia32_sys_read+0xa0/0xa0 [ 350.694064] ? do_syscall_64+0x21/0x4e0 [ 350.698012] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.703358] __x64_sys_write+0x6e/0xb0 [ 350.707225] do_syscall_64+0xd0/0x4e0 [ 350.711006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.716169] RIP: 0033:0x4592f9 [ 350.719338] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.738305] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.746091] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 350.753339] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.760590] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.767922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 350.775167] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 350.782449] CPU: 1 PID: 12138 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 350.790326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.799669] Call Trace: [ 350.802248] dump_stack+0x123/0x177 [ 350.805871] should_fail.cold.4+0x5/0x13 [ 350.809928] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.815021] ? kernel_text_address+0x79/0xf0 [ 350.819421] ? __kernel_text_address+0xd/0x40 [ 350.823909] ? unwind_get_return_address+0x61/0xa0 [ 350.828835] __should_failslab+0xba/0xf0 [ 350.832905] should_failslab+0x9/0x14 [ 350.836699] __kmalloc+0x70/0x770 [ 350.840146] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 350.845416] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 350.850507] ? tls_push_record+0xff/0x1600 [ 350.854740] ? tls_sw_sendmsg+0x92d/0x1020 [ 350.858964] ? inet_sendmsg+0x108/0x440 [ 350.862930] ? smc_sendmsg+0x223/0x320 [ 350.866806] ? sock_sendmsg+0xb5/0xf0 [ 350.870596] ? sock_write_iter+0x215/0x420 [ 350.874847] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 350.880637] ? iov_iter_get_pages+0x1ef/0x11a0 [ 350.885212] ? __lock_is_held+0xb5/0x140 [ 350.889276] generic_gcmaes_encrypt+0xfd/0x150 [ 350.893849] ? generic_gcmaes_encrypt+0xfd/0x150 [ 350.898591] ? helper_rfc4106_encrypt+0x450/0x450 [ 350.903415] ? __kmalloc+0x5f1/0x770 [ 350.907118] gcmaes_wrapper_encrypt+0x109/0x180 [ 350.911781] tls_push_record+0x9ae/0x1600 [ 350.915924] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.920502] tls_sw_sendmsg+0x92d/0x1020 [ 350.924539] ? mark_held_locks+0x130/0x130 [ 350.928747] ? __lock_acquire+0x792/0x4980 [ 350.932963] ? find_held_lock+0x36/0x1d0 [ 350.937010] ? tls_sw_push_pending_record+0x10/0x10 [ 350.942009] ? __local_bh_enable_ip+0x160/0x260 [ 350.946661] ? lock_sock_nested+0xc5/0x100 [ 350.950870] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.955433] ? lock_sock_nested+0x82/0x100 [ 350.959651] ? trace_hardirqs_on+0x28/0x190 [ 350.963944] ? lock_sock_nested+0x82/0x100 [ 350.968149] ? lock_sock_nested+0x82/0x100 [ 350.972363] inet_sendmsg+0x108/0x440 [ 350.976140] smc_sendmsg+0x223/0x320 [ 350.979828] ? smc_sendpage+0x170/0x170 [ 350.983774] sock_sendmsg+0xb5/0xf0 [ 350.987374] sock_write_iter+0x215/0x420 [ 350.991409] ? sock_sendmsg+0xf0/0xf0 [ 350.995193] __vfs_write+0x443/0x890 [ 350.998881] ? kernel_read+0x130/0x130 [ 351.002748] ? selinux_file_permission+0x2d1/0x3f0 [ 351.007653] ? rw_verify_area+0xb8/0x2b0 [ 351.011691] vfs_write+0x150/0x4d0 [ 351.015204] ksys_write+0x103/0x260 [ 351.018802] ? do_sys_open+0x16e/0x350 [ 351.022667] ? __ia32_sys_read+0xa0/0xa0 [ 351.026717] ? do_syscall_64+0x21/0x4e0 [ 351.030667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.036008] __x64_sys_write+0x6e/0xb0 [ 351.039870] do_syscall_64+0xd0/0x4e0 [ 351.043646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.048811] RIP: 0033:0x4592f9 [ 351.051978] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.070853] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.078531] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 351.085802] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.093603] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.100963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 351.108234] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 351.130647] CPU: 0 PID: 12141 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 351.138550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.147898] Call Trace: [ 351.150484] dump_stack+0x123/0x177 [ 351.154110] should_fail.cold.4+0x5/0x13 [ 351.158163] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.163242] ? kernel_text_address+0x79/0xf0 [ 351.167629] ? __kernel_text_address+0xd/0x40 [ 351.172107] ? unwind_get_return_address+0x61/0xa0 [ 351.177015] __should_failslab+0xba/0xf0 [ 351.181052] should_failslab+0x9/0x14 [ 351.184831] __kmalloc+0x70/0x770 [ 351.188262] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.193520] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.198599] ? tls_push_record+0xff/0x1600 [ 351.202812] ? tls_sw_sendmsg+0x92d/0x1020 [ 351.207026] ? inet_sendmsg+0x108/0x440 [ 351.210975] ? smc_sendmsg+0x223/0x320 [ 351.214837] ? sock_sendmsg+0xb5/0xf0 [ 351.218611] ? sock_write_iter+0x215/0x420 [ 351.222827] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 351.228602] ? iov_iter_get_pages+0x1ef/0x11a0 [ 351.233165] ? __lock_is_held+0xb5/0x140 [ 351.237206] generic_gcmaes_encrypt+0xfd/0x150 [ 351.241762] ? generic_gcmaes_encrypt+0xfd/0x150 [ 351.246492] ? helper_rfc4106_encrypt+0x450/0x450 [ 351.251313] ? __kmalloc+0x5f1/0x770 [ 351.255006] gcmaes_wrapper_encrypt+0x109/0x180 [ 351.259654] tls_push_record+0x9ae/0x1600 [ 351.263776] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.268338] tls_sw_sendmsg+0x92d/0x1020 [ 351.272375] ? mark_held_locks+0x130/0x130 [ 351.276585] ? __lock_acquire+0x792/0x4980 [ 351.280801] ? find_held_lock+0x36/0x1d0 [ 351.284873] ? tls_sw_push_pending_record+0x10/0x10 [ 351.289884] ? __local_bh_enable_ip+0x160/0x260 [ 351.294535] ? lock_sock_nested+0xc5/0x100 [ 351.298749] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.303335] ? lock_sock_nested+0x82/0x100 [ 351.307550] ? trace_hardirqs_on+0x28/0x190 [ 351.311848] ? lock_sock_nested+0x82/0x100 [ 351.316062] ? lock_sock_nested+0x82/0x100 [ 351.320276] inet_sendmsg+0x108/0x440 [ 351.324056] smc_sendmsg+0x223/0x320 [ 351.327745] ? smc_sendpage+0x170/0x170 [ 351.331696] sock_sendmsg+0xb5/0xf0 [ 351.335301] sock_write_iter+0x215/0x420 [ 351.339340] ? sock_sendmsg+0xf0/0xf0 [ 351.343231] __vfs_write+0x443/0x890 [ 351.346923] ? kernel_read+0x130/0x130 [ 351.350805] ? selinux_file_permission+0x2d1/0x3f0 [ 351.355726] ? rw_verify_area+0xb8/0x2b0 [ 351.359764] vfs_write+0x150/0x4d0 [ 351.363286] ksys_write+0x103/0x260 [ 351.366901] ? do_sys_open+0x16e/0x350 [ 351.370765] ? __ia32_sys_read+0xa0/0xa0 [ 351.374805] ? do_syscall_64+0x21/0x4e0 [ 351.378761] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.384107] __x64_sys_write+0x6e/0xb0 [ 351.387984] do_syscall_64+0xd0/0x4e0 [ 351.391800] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.396969] RIP: 0033:0x4592f9 [ 351.400138] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.419019] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.426704] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 351.433947] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.441199] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.448461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 351.455714] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 351.463076] CPU: 1 PID: 12142 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 351.470956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.480299] Call Trace: [ 351.482886] dump_stack+0x123/0x177 [ 351.486518] should_fail.cold.4+0x5/0x13 [ 351.490580] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.495675] ? kernel_text_address+0x79/0xf0 [ 351.500076] ? __kernel_text_address+0xd/0x40 [ 351.504583] ? unwind_get_return_address+0x61/0xa0 [ 351.509510] __should_failslab+0xba/0xf0 [ 351.513564] should_failslab+0x9/0x14 [ 351.517357] __kmalloc+0x70/0x770 [ 351.520828] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.526111] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.531203] ? tls_push_record+0xff/0x1600 [ 351.535429] ? tls_sw_sendmsg+0x92d/0x1020 [ 351.539654] ? inet_sendmsg+0x108/0x440 [ 351.543618] ? smc_sendmsg+0x223/0x320 [ 351.547492] ? sock_sendmsg+0xb5/0xf0 [ 351.551267] ? sock_write_iter+0x215/0x420 [ 351.555480] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 351.561272] ? iov_iter_get_pages+0x1ef/0x11a0 [ 351.565837] ? __lock_is_held+0xb5/0x140 [ 351.569878] generic_gcmaes_encrypt+0xfd/0x150 [ 351.574437] ? generic_gcmaes_encrypt+0xfd/0x150 [ 351.579168] ? helper_rfc4106_encrypt+0x450/0x450 [ 351.583991] ? __kmalloc+0x5f1/0x770 [ 351.587683] gcmaes_wrapper_encrypt+0x109/0x180 [ 351.592329] tls_push_record+0x9ae/0x1600 [ 351.596454] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.601016] tls_sw_sendmsg+0x92d/0x1020 [ 351.605049] ? mark_held_locks+0x130/0x130 [ 351.609263] ? __lock_acquire+0x792/0x4980 [ 351.613478] ? find_held_lock+0x36/0x1d0 [ 351.617686] ? tls_sw_push_pending_record+0x10/0x10 [ 351.622675] ? __local_bh_enable_ip+0x160/0x260 [ 351.627316] ? lock_sock_nested+0xc5/0x100 [ 351.631523] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.636078] ? lock_sock_nested+0x82/0x100 [ 351.640285] ? trace_hardirqs_on+0x28/0x190 [ 351.644587] ? lock_sock_nested+0x82/0x100 [ 351.648793] ? lock_sock_nested+0x82/0x100 [ 351.653008] inet_sendmsg+0x108/0x440 [ 351.656783] smc_sendmsg+0x223/0x320 [ 351.660472] ? smc_sendpage+0x170/0x170 [ 351.664423] sock_sendmsg+0xb5/0xf0 [ 351.668545] sock_write_iter+0x215/0x420 [ 351.672580] ? sock_sendmsg+0xf0/0xf0 [ 351.676372] __vfs_write+0x443/0x890 [ 351.680087] ? kernel_read+0x130/0x130 [ 351.683956] ? selinux_file_permission+0x2d1/0x3f0 [ 351.688867] ? rw_verify_area+0xb8/0x2b0 [ 351.692907] vfs_write+0x150/0x4d0 [ 351.696433] ksys_write+0x103/0x260 [ 351.700038] ? do_sys_open+0x16e/0x350 [ 351.703898] ? __ia32_sys_read+0xa0/0xa0 [ 351.708020] ? do_syscall_64+0x21/0x4e0 [ 351.711969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.717312] __x64_sys_write+0x6e/0xb0 [ 351.721177] do_syscall_64+0xd0/0x4e0 [ 351.724954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.730132] RIP: 0033:0x4592f9 [ 351.733302] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.753220] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.760901] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 351.768157] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.775414] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.782665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 351.789907] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 351.804977] FAULT_INJECTION: forcing a failure. [ 351.804977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.810243] FAULT_INJECTION: forcing a failure. [ 351.810243] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.859993] CPU: 1 PID: 12162 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 351.867903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.877247] Call Trace: [ 351.879809] dump_stack+0x123/0x177 [ 351.883417] should_fail.cold.4+0x5/0x13 [ 351.887629] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.892721] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 351.897971] ? kasan_unpoison_shadow+0x35/0x50 [ 351.902530] __alloc_pages_nodemask+0x1d5/0x710 [ 351.907176] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.912171] alloc_pages_current+0xd6/0x1b0 [ 351.916555] skb_page_frag_refill+0x20b/0x400 [ 351.921028] sk_page_frag_refill+0x46/0x1b0 [ 351.925323] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.929794] ? mark_held_locks+0x130/0x130 [ 351.934001] ? mark_held_locks+0xc7/0x130 [ 351.938217] ? tcp_sendpage+0x50/0x50 [ 351.941992] ? mark_held_locks+0xc7/0x130 [ 351.946120] ? __local_bh_enable_ip+0x160/0x260 [ 351.950760] ? lock_sock_nested+0xc5/0x100 [ 351.954971] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.959527] ? lock_sock_nested+0x82/0x100 [ 351.963735] ? trace_hardirqs_on+0x28/0x190 [ 351.968041] ? lock_sock_nested+0x82/0x100 [ 351.972251] ? lock_sock_nested+0x82/0x100 [ 351.976497] ? __local_bh_enable_ip+0x160/0x260 [ 351.981141] tcp_sendmsg+0x27/0x40 [ 351.984659] inet_sendmsg+0x108/0x440 [ 351.988436] smc_sendmsg+0x223/0x320 [ 351.992137] ? smc_sendpage+0x170/0x170 [ 351.996121] sock_sendmsg+0xb5/0xf0 [ 351.999725] sock_write_iter+0x215/0x420 [ 352.003760] ? sock_sendmsg+0xf0/0xf0 [ 352.007543] __vfs_write+0x443/0x890 [ 352.011235] ? kernel_read+0x130/0x130 [ 352.015191] ? selinux_file_permission+0x2d1/0x3f0 [ 352.020097] ? rw_verify_area+0xb8/0x2b0 [ 352.024134] vfs_write+0x150/0x4d0 [ 352.027650] ksys_write+0x103/0x260 [ 352.031305] ? do_sys_open+0x16e/0x350 [ 352.035169] ? __ia32_sys_read+0xa0/0xa0 [ 352.039209] ? do_syscall_64+0x21/0x4e0 [ 352.043164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.048515] __x64_sys_write+0x6e/0xb0 [ 352.052395] do_syscall_64+0xd0/0x4e0 [ 352.056170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.061335] RIP: 0033:0x4592f9 [ 352.064502] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.083377] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.091064] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 352.098306] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.105549] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.112792] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 352.120037] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 352.129494] FAULT_INJECTION: forcing a failure. [ 352.129494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.135251] CPU: 1 PID: 12164 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 352.149158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.158496] Call Trace: [ 352.161062] dump_stack+0x123/0x177 [ 352.164672] should_fail.cold.4+0x5/0x13 [ 352.168711] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.173790] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 352.179042] ? kasan_unpoison_shadow+0x35/0x50 [ 352.183603] __alloc_pages_nodemask+0x1d5/0x710 [ 352.188263] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.193270] alloc_pages_current+0xd6/0x1b0 [ 352.197574] skb_page_frag_refill+0x20b/0x400 [ 352.202045] sk_page_frag_refill+0x46/0x1b0 [ 352.206362] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.210779] ? mark_held_locks+0x130/0x130 [ 352.215020] ? mark_held_locks+0xc7/0x130 [ 352.219175] ? tcp_sendpage+0x50/0x50 [ 352.224714] ? mark_held_locks+0xc7/0x130 [ 352.228855] ? __local_bh_enable_ip+0x160/0x260 [ 352.233547] ? lock_sock_nested+0xc5/0x100 [ 352.237773] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.242344] ? lock_sock_nested+0x82/0x100 [ 352.246574] ? trace_hardirqs_on+0x28/0x190 [ 352.250883] ? lock_sock_nested+0x82/0x100 [ 352.255124] ? __local_bh_enable_ip+0x160/0x260 [ 352.259775] tcp_sendmsg+0x27/0x40 [ 352.263295] inet_sendmsg+0x108/0x440 [ 352.267183] smc_sendmsg+0x223/0x320 [ 352.270889] ? smc_sendpage+0x170/0x170 [ 352.274843] sock_sendmsg+0xb5/0xf0 [ 352.278453] sock_write_iter+0x215/0x420 [ 352.282496] ? sock_sendmsg+0xf0/0xf0 [ 352.286282] __vfs_write+0x443/0x890 [ 352.289974] ? kernel_read+0x130/0x130 [ 352.293844] ? selinux_file_permission+0x2d1/0x3f0 [ 352.299273] ? rw_verify_area+0xb8/0x2b0 [ 352.303330] vfs_write+0x150/0x4d0 [ 352.306852] ksys_write+0x103/0x260 [ 352.310457] ? do_sys_open+0x16e/0x350 [ 352.314325] ? __ia32_sys_read+0xa0/0xa0 [ 352.318371] ? do_syscall_64+0x21/0x4e0 [ 352.322323] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.327667] __x64_sys_write+0x6e/0xb0 [ 352.331539] do_syscall_64+0xd0/0x4e0 [ 352.335326] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.340493] RIP: 0033:0x4592f9 [ 352.343659] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.362708] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.370422] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 352.377676] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.384920] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.392162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 352.399407] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 352.414729] CPU: 0 PID: 12174 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 352.422630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.431978] Call Trace: [ 352.434565] dump_stack+0x123/0x177 [ 352.438189] should_fail.cold.4+0x5/0x13 [ 352.442249] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.447345] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 352.452618] ? kasan_unpoison_shadow+0x35/0x50 [ 352.457199] __alloc_pages_nodemask+0x1d5/0x710 [ 352.461858] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.466870] alloc_pages_current+0xd6/0x1b0 [ 352.471179] skb_page_frag_refill+0x20b/0x400 [ 352.475658] sk_page_frag_refill+0x46/0x1b0 [ 352.479965] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.484359] ? mark_held_locks+0x130/0x130 [ 352.488573] ? mark_held_locks+0xc7/0x130 [ 352.493572] ? tcp_sendpage+0x50/0x50 [ 352.497349] ? mark_held_locks+0xc7/0x130 [ 352.501474] ? __local_bh_enable_ip+0x160/0x260 [ 352.506115] ? lock_sock_nested+0xc5/0x100 [ 352.510325] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.514880] ? lock_sock_nested+0x82/0x100 [ 352.519087] ? trace_hardirqs_on+0x28/0x190 [ 352.523392] ? lock_sock_nested+0x82/0x100 [ 352.527599] ? lock_sock_nested+0x82/0x100 [ 352.531811] ? __local_bh_enable_ip+0x160/0x260 [ 352.536455] tcp_sendmsg+0x27/0x40 [ 352.539969] inet_sendmsg+0x108/0x440 [ 352.543744] smc_sendmsg+0x223/0x320 [ 352.547430] ? smc_sendpage+0x170/0x170 [ 352.551378] sock_sendmsg+0xb5/0xf0 [ 352.554978] sock_write_iter+0x215/0x420 [ 352.559014] ? sock_sendmsg+0xf0/0xf0 [ 352.562794] __vfs_write+0x443/0x890 [ 352.566482] ? kernel_read+0x130/0x130 [ 352.570359] ? selinux_file_permission+0x2d1/0x3f0 [ 352.575266] ? rw_verify_area+0xb8/0x2b0 [ 352.579302] vfs_write+0x150/0x4d0 [ 352.582816] ksys_write+0x103/0x260 [ 352.586521] ? pci_mmcfg_check_reserved+0x120/0x120 [ 352.591511] ? __ia32_sys_read+0xa0/0xa0 [ 352.595548] ? do_syscall_64+0x21/0x4e0 [ 352.599495] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.604833] __x64_sys_write+0x6e/0xb0 [ 352.608696] do_syscall_64+0xd0/0x4e0 [ 352.612480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.617643] RIP: 0033:0x4592f9 [ 352.620810] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.639683] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.647362] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 352.654608] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.661864] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.669108] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 352.676350] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 352.685201] FAULT_INJECTION: forcing a failure. [ 352.685201] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.705274] FAULT_INJECTION: forcing a failure. [ 352.705274] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 352.732881] CPU: 1 PID: 12180 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 352.740777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.750124] Call Trace: [ 352.752703] dump_stack+0x123/0x177 [ 352.756328] should_fail.cold.4+0x5/0x13 [ 352.760385] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.765479] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 352.770747] ? kasan_unpoison_shadow+0x35/0x50 [ 352.775332] __alloc_pages_nodemask+0x1d5/0x710 [ 352.779995] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 352.785008] alloc_pages_current+0xd6/0x1b0 [ 352.789324] skb_page_frag_refill+0x20b/0x400 [ 352.793811] sk_page_frag_refill+0x46/0x1b0 [ 352.798121] tcp_sendmsg_locked+0xc58/0x35b0 [ 352.802522] ? mark_held_locks+0x130/0x130 [ 352.806751] ? mark_held_locks+0xc7/0x130 [ 352.810900] ? tcp_sendpage+0x50/0x50 [ 352.814696] ? mark_held_locks+0xc7/0x130 [ 352.818838] ? __local_bh_enable_ip+0x160/0x260 [ 352.823494] ? lock_sock_nested+0xc5/0x100 [ 352.827718] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.832293] ? lock_sock_nested+0x82/0x100 [ 352.836520] ? trace_hardirqs_on+0x28/0x190 [ 352.840833] ? lock_sock_nested+0x82/0x100 [ 352.845058] ? lock_sock_nested+0x82/0x100 [ 352.849278] ? __local_bh_enable_ip+0x160/0x260 [ 352.853926] tcp_sendmsg+0x27/0x40 [ 352.857440] inet_sendmsg+0x108/0x440 [ 352.861215] smc_sendmsg+0x223/0x320 [ 352.864901] ? smc_sendpage+0x170/0x170 [ 352.868857] sock_sendmsg+0xb5/0xf0 [ 352.872458] sock_write_iter+0x215/0x420 [ 352.876504] ? sock_sendmsg+0xf0/0xf0 [ 352.880284] ? trace_event_raw_event_wbt_stat+0x4d0/0x4d0 [ 352.885798] __vfs_write+0x443/0x890 [ 352.889509] ? kernel_read+0x130/0x130 [ 352.893377] ? selinux_file_permission+0x2d1/0x3f0 [ 352.898283] ? rw_verify_area+0xb8/0x2b0 [ 352.902407] vfs_write+0x150/0x4d0 [ 352.905921] ksys_write+0x103/0x260 [ 352.909523] ? do_sys_open+0x16e/0x350 [ 352.913384] ? __ia32_sys_read+0xa0/0xa0 [ 352.917420] ? do_syscall_64+0x21/0x4e0 [ 352.921544] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.926882] __x64_sys_write+0x6e/0xb0 [ 352.930745] do_syscall_64+0xd0/0x4e0 [ 352.934528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.939692] RIP: 0033:0x4592f9 [ 352.942859] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.961740] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.969420] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 352.976677] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.983921] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.991165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 352.998410] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.011421] CPU: 1 PID: 12184 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 353.020000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.029338] Call Trace: [ 353.031903] dump_stack+0x123/0x177 [ 353.035505] should_fail.cold.4+0x5/0x13 [ 353.039571] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.044649] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.049898] ? kasan_unpoison_shadow+0x35/0x50 [ 353.054456] __alloc_pages_nodemask+0x1d5/0x710 [ 353.059100] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.064095] alloc_pages_current+0xd6/0x1b0 [ 353.068393] skb_page_frag_refill+0x20b/0x400 [ 353.072870] sk_page_frag_refill+0x46/0x1b0 [ 353.077187] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.081571] ? mark_held_locks+0x130/0x130 [ 353.085786] ? mark_held_locks+0xc7/0x130 [ 353.089913] ? tcp_sendpage+0x50/0x50 [ 353.093716] ? mark_held_locks+0xc7/0x130 [ 353.097838] ? __local_bh_enable_ip+0x160/0x260 [ 353.102479] ? lock_sock_nested+0xc5/0x100 [ 353.106687] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.111262] ? lock_sock_nested+0x82/0x100 [ 353.115485] ? trace_hardirqs_on+0x28/0x190 [ 353.119795] ? lock_sock_nested+0x82/0x100 [ 353.124013] ? lock_sock_nested+0x82/0x100 [ 353.128224] ? __local_bh_enable_ip+0x160/0x260 [ 353.132874] tcp_sendmsg+0x27/0x40 [ 353.136391] inet_sendmsg+0x108/0x440 [ 353.140171] smc_sendmsg+0x223/0x320 [ 353.143860] ? smc_sendpage+0x170/0x170 [ 353.147811] sock_sendmsg+0xb5/0xf0 [ 353.151415] sock_write_iter+0x215/0x420 [ 353.155451] ? sock_sendmsg+0xf0/0xf0 [ 353.159235] __vfs_write+0x443/0x890 [ 353.162924] ? kernel_read+0x130/0x130 [ 353.167226] ? selinux_file_permission+0x2d1/0x3f0 [ 353.172148] ? rw_verify_area+0xb8/0x2b0 [ 353.176184] vfs_write+0x150/0x4d0 [ 353.179700] ksys_write+0x103/0x260 [ 353.183301] ? do_sys_open+0x16e/0x350 [ 353.187163] ? __ia32_sys_read+0xa0/0xa0 [ 353.191198] ? do_syscall_64+0x21/0x4e0 [ 353.195146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.200489] __x64_sys_write+0x6e/0xb0 [ 353.204370] do_syscall_64+0xd0/0x4e0 [ 353.208153] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.213318] RIP: 0033:0x4592f9 [ 353.216487] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.235377] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.243066] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 353.250326] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.257570] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/08/01 12:08:53 executed programs: 1173 [ 353.264814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 353.272057] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.320321] FAULT_INJECTION: forcing a failure. [ 353.320321] name failslab, interval 1, probability 0, space 0, times 0 [ 353.332041] FAULT_INJECTION: forcing a failure. [ 353.332041] name failslab, interval 1, probability 0, space 0, times 0 [ 353.349307] FAULT_INJECTION: forcing a failure. [ 353.349307] name failslab, interval 1, probability 0, space 0, times 0 [ 353.361347] FAULT_INJECTION: forcing a failure. [ 353.361347] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.376770] CPU: 0 PID: 12197 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 353.384652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.393999] Call Trace: [ 353.396578] dump_stack+0x123/0x177 [ 353.400202] should_fail.cold.4+0x5/0x13 [ 353.404267] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.409364] ? kernel_text_address+0x79/0xf0 [ 353.413768] ? __kernel_text_address+0xd/0x40 [ 353.418249] ? unwind_get_return_address+0x61/0xa0 [ 353.423166] __should_failslab+0xba/0xf0 [ 353.427380] should_failslab+0x9/0x14 [ 353.431164] __kmalloc+0x70/0x770 [ 353.434605] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 353.439859] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 353.444939] ? tls_push_record+0xff/0x1600 [ 353.449189] ? tls_sw_sendmsg+0x92d/0x1020 [ 353.453406] ? inet_sendmsg+0x108/0x440 [ 353.457363] ? smc_sendmsg+0x223/0x320 [ 353.461230] ? sock_sendmsg+0xb5/0xf0 [ 353.465013] ? sock_write_iter+0x215/0x420 [ 353.469248] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 353.475037] ? iov_iter_get_pages+0x1ef/0x11a0 [ 353.479606] ? __lock_is_held+0xb5/0x140 [ 353.483653] generic_gcmaes_encrypt+0xfd/0x150 [ 353.488225] ? generic_gcmaes_encrypt+0xfd/0x150 [ 353.492957] ? helper_rfc4106_encrypt+0x450/0x450 [ 353.497779] ? __kmalloc+0x5f1/0x770 [ 353.501483] gcmaes_wrapper_encrypt+0x109/0x180 [ 353.506131] tls_push_record+0x9ae/0x1600 [ 353.510257] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.514823] tls_sw_sendmsg+0x92d/0x1020 [ 353.519119] ? mark_held_locks+0x130/0x130 [ 353.523328] ? __lock_acquire+0x792/0x4980 [ 353.527543] ? find_held_lock+0x36/0x1d0 [ 353.531583] ? tls_sw_push_pending_record+0x10/0x10 [ 353.536577] ? __local_bh_enable_ip+0x160/0x260 [ 353.541224] ? lock_sock_nested+0xc5/0x100 [ 353.545434] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.549989] ? lock_sock_nested+0x82/0x100 [ 353.554199] ? trace_hardirqs_on+0x28/0x190 [ 353.558498] ? lock_sock_nested+0x82/0x100 [ 353.562714] inet_sendmsg+0x108/0x440 [ 353.566490] smc_sendmsg+0x223/0x320 [ 353.570179] ? smc_sendpage+0x170/0x170 [ 353.574130] sock_sendmsg+0xb5/0xf0 [ 353.577733] sock_write_iter+0x215/0x420 [ 353.581770] ? sock_sendmsg+0xf0/0xf0 [ 353.585554] __vfs_write+0x443/0x890 [ 353.589245] ? kernel_read+0x130/0x130 [ 353.593115] ? selinux_file_permission+0x2d1/0x3f0 [ 353.598022] ? rw_verify_area+0xb8/0x2b0 [ 353.602062] vfs_write+0x150/0x4d0 [ 353.605579] ksys_write+0x103/0x260 [ 353.609181] ? do_sys_open+0x16e/0x350 [ 353.613043] ? __ia32_sys_read+0xa0/0xa0 [ 353.617169] ? do_syscall_64+0x21/0x4e0 [ 353.621119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.626473] __x64_sys_write+0x6e/0xb0 [ 353.630336] do_syscall_64+0xd0/0x4e0 [ 353.634111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.639277] RIP: 0033:0x4592f9 [ 353.642447] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.661326] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.669007] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 353.676251] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.683494] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.690739] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 353.697986] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.705248] CPU: 1 PID: 12195 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 353.713124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.722467] Call Trace: [ 353.725054] dump_stack+0x123/0x177 [ 353.728673] should_fail.cold.4+0x5/0x13 [ 353.732732] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.737831] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.743118] ? kasan_unpoison_shadow+0x35/0x50 [ 353.747679] __alloc_pages_nodemask+0x1d5/0x710 [ 353.752337] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.757331] alloc_pages_current+0xd6/0x1b0 [ 353.761630] skb_page_frag_refill+0x20b/0x400 [ 353.766100] sk_page_frag_refill+0x46/0x1b0 [ 353.770396] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.774779] ? mark_held_locks+0x130/0x130 [ 353.778998] ? mark_held_locks+0xc7/0x130 [ 353.783127] ? tcp_sendpage+0x50/0x50 [ 353.786902] ? mark_held_locks+0xc7/0x130 [ 353.791026] ? __local_bh_enable_ip+0x160/0x260 [ 353.795679] ? lock_sock_nested+0xc5/0x100 [ 353.799889] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.804443] ? lock_sock_nested+0x82/0x100 [ 353.808652] ? trace_hardirqs_on+0x28/0x190 [ 353.812945] ? lock_sock_nested+0x82/0x100 [ 353.817151] ? lock_sock_nested+0x82/0x100 [ 353.821361] ? __local_bh_enable_ip+0x160/0x260 [ 353.826006] tcp_sendmsg+0x27/0x40 [ 353.829522] inet_sendmsg+0x108/0x440 [ 353.833298] smc_sendmsg+0x223/0x320 [ 353.836994] ? smc_sendpage+0x170/0x170 [ 353.840947] sock_sendmsg+0xb5/0xf0 [ 353.844547] sock_write_iter+0x215/0x420 [ 353.848591] ? sock_sendmsg+0xf0/0xf0 [ 353.852373] __vfs_write+0x443/0x890 [ 353.856062] ? kernel_read+0x130/0x130 [ 353.859930] ? selinux_file_permission+0x2d1/0x3f0 [ 353.864836] ? rw_verify_area+0xb8/0x2b0 [ 353.868872] vfs_write+0x150/0x4d0 [ 353.872387] ksys_write+0x103/0x260 [ 353.875986] ? do_sys_open+0x16e/0x350 [ 353.879848] ? __ia32_sys_read+0xa0/0xa0 [ 353.883882] ? do_syscall_64+0x21/0x4e0 [ 353.887830] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.893170] __x64_sys_write+0x6e/0xb0 [ 353.897034] do_syscall_64+0xd0/0x4e0 [ 353.900808] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.905979] RIP: 0033:0x4592f9 [ 353.909159] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.928035] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.935729] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 353.942982] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.950226] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.957468] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 353.964710] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.990689] CPU: 1 PID: 12200 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 353.998583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.008010] Call Trace: [ 354.010579] dump_stack+0x123/0x177 [ 354.014187] should_fail.cold.4+0x5/0x13 [ 354.018224] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.023327] ? kernel_text_address+0x79/0xf0 [ 354.027719] ? __kernel_text_address+0xd/0x40 [ 354.032190] ? unwind_get_return_address+0x61/0xa0 [ 354.037094] __should_failslab+0xba/0xf0 [ 354.041130] should_failslab+0x9/0x14 [ 354.044905] __kmalloc+0x70/0x770 [ 354.048332] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.053595] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.058674] ? tls_push_record+0xff/0x1600 [ 354.062880] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.067086] ? inet_sendmsg+0x108/0x440 [ 354.071044] ? smc_sendmsg+0x223/0x320 [ 354.074905] ? sock_sendmsg+0xb5/0xf0 [ 354.078682] ? sock_write_iter+0x215/0x420 [ 354.082893] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 354.088668] ? iov_iter_get_pages+0x1ef/0x11a0 [ 354.093232] ? __lock_is_held+0xb5/0x140 [ 354.097287] generic_gcmaes_encrypt+0xfd/0x150 [ 354.101841] ? generic_gcmaes_encrypt+0xfd/0x150 [ 354.106569] ? helper_rfc4106_encrypt+0x450/0x450 [ 354.111387] ? __kmalloc+0x5f1/0x770 [ 354.115090] gcmaes_wrapper_encrypt+0x109/0x180 [ 354.119735] tls_push_record+0x9ae/0x1600 [ 354.123855] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.128417] tls_sw_sendmsg+0x92d/0x1020 [ 354.132452] ? mark_held_locks+0x130/0x130 [ 354.136665] ? __lock_acquire+0x792/0x4980 [ 354.140880] ? find_held_lock+0x36/0x1d0 [ 354.144926] ? tls_sw_push_pending_record+0x10/0x10 [ 354.149917] ? __local_bh_enable_ip+0x160/0x260 [ 354.154569] ? lock_sock_nested+0xc5/0x100 [ 354.158779] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.163334] ? lock_sock_nested+0x82/0x100 [ 354.167542] ? trace_hardirqs_on+0x28/0x190 [ 354.171842] ? lock_sock_nested+0x82/0x100 [ 354.176048] ? lock_sock_nested+0x82/0x100 [ 354.180260] inet_sendmsg+0x108/0x440 [ 354.184037] smc_sendmsg+0x223/0x320 [ 354.187722] ? smc_sendpage+0x170/0x170 [ 354.191671] sock_sendmsg+0xb5/0xf0 [ 354.195274] sock_write_iter+0x215/0x420 [ 354.199312] ? sock_sendmsg+0xf0/0xf0 [ 354.203099] ? __twofish_setkey+0x6730/0xabb0 [ 354.207570] __vfs_write+0x443/0x890 [ 354.211259] ? kernel_read+0x130/0x130 [ 354.215127] ? selinux_file_permission+0x2d1/0x3f0 [ 354.220035] ? rw_verify_area+0xb8/0x2b0 [ 354.224245] vfs_write+0x150/0x4d0 [ 354.227762] ksys_write+0x103/0x260 [ 354.231363] ? do_sys_open+0x16e/0x350 [ 354.235240] ? __ia32_sys_read+0xa0/0xa0 [ 354.239283] ? do_syscall_64+0x21/0x4e0 [ 354.243256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.248603] __x64_sys_write+0x6e/0xb0 [ 354.252472] do_syscall_64+0xd0/0x4e0 [ 354.256252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.261418] RIP: 0033:0x4592f9 [ 354.264588] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.283466] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.291149] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 354.298395] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.305652] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.312898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 354.320142] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 354.330680] CPU: 1 PID: 12196 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 354.338566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.347906] Call Trace: [ 354.350482] dump_stack+0x123/0x177 [ 354.354104] should_fail.cold.4+0x5/0x13 [ 354.358154] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.363248] ? kernel_text_address+0x79/0xf0 [ 354.367652] ? __kernel_text_address+0xd/0x40 [ 354.372141] ? unwind_get_return_address+0x61/0xa0 [ 354.377067] __should_failslab+0xba/0xf0 [ 354.381120] should_failslab+0x9/0x14 [ 354.384911] __kmalloc+0x70/0x770 [ 354.388357] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.393628] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.398720] ? tls_push_record+0xff/0x1600 [ 354.402952] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.407174] ? inet_sendmsg+0x108/0x440 [ 354.411137] ? smc_sendmsg+0x223/0x320 [ 354.415017] ? sock_sendmsg+0xb5/0xf0 [ 354.418810] ? sock_write_iter+0x215/0x420 [ 354.423038] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 354.428843] ? iov_iter_get_pages+0x1ef/0x11a0 [ 354.433410] ? __lock_is_held+0xb5/0x140 [ 354.437454] generic_gcmaes_encrypt+0xfd/0x150 [ 354.442010] ? generic_gcmaes_encrypt+0xfd/0x150 [ 354.446743] ? helper_rfc4106_encrypt+0x450/0x450 [ 354.451567] ? __kmalloc+0x5f1/0x770 [ 354.455259] gcmaes_wrapper_encrypt+0x109/0x180 [ 354.459911] tls_push_record+0x9ae/0x1600 [ 354.464040] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.468606] tls_sw_sendmsg+0x92d/0x1020 [ 354.472755] ? mark_held_locks+0x130/0x130 [ 354.476965] ? __lock_acquire+0x792/0x4980 [ 354.481182] ? find_held_lock+0x36/0x1d0 [ 354.485224] ? tls_sw_push_pending_record+0x10/0x10 [ 354.490218] ? __local_bh_enable_ip+0x160/0x260 [ 354.494874] ? lock_sock_nested+0xc5/0x100 [ 354.499101] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.503660] ? lock_sock_nested+0x82/0x100 [ 354.507873] ? trace_hardirqs_on+0x28/0x190 [ 354.512168] ? lock_sock_nested+0x82/0x100 [ 354.516376] ? lock_sock_nested+0x82/0x100 [ 354.520588] inet_sendmsg+0x108/0x440 [ 354.524369] smc_sendmsg+0x223/0x320 [ 354.528055] ? smc_sendpage+0x170/0x170 [ 354.532004] sock_sendmsg+0xb5/0xf0 [ 354.535617] sock_write_iter+0x215/0x420 [ 354.539653] ? sock_sendmsg+0xf0/0xf0 [ 354.543553] __vfs_write+0x443/0x890 [ 354.547243] ? kernel_read+0x130/0x130 [ 354.551113] ? selinux_file_permission+0x2d1/0x3f0 [ 354.556040] ? rw_verify_area+0xb8/0x2b0 [ 354.560077] vfs_write+0x150/0x4d0 [ 354.563592] ksys_write+0x103/0x260 [ 354.567191] ? do_sys_open+0x16e/0x350 [ 354.571053] ? __ia32_sys_read+0xa0/0xa0 [ 354.575088] ? do_syscall_64+0x21/0x4e0 [ 354.579039] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.584389] __x64_sys_write+0x6e/0xb0 [ 354.588250] do_syscall_64+0xd0/0x4e0 [ 354.592023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.597187] RIP: 0033:0x4592f9 [ 354.600355] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.619230] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.626912] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 354.634333] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.641576] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.648817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 354.656065] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 354.674436] FAULT_INJECTION: forcing a failure. [ 354.674436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.686671] CPU: 1 PID: 12213 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 354.686690] FAULT_INJECTION: forcing a failure. [ 354.686690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.694535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.694538] Call Trace: [ 354.694547] dump_stack+0x123/0x177 [ 354.694558] should_fail.cold.4+0x5/0x13 [ 354.694568] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.694577] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 354.736315] ? kasan_unpoison_shadow+0x35/0x50 [ 354.740895] __alloc_pages_nodemask+0x1d5/0x710 [ 354.745560] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.750656] alloc_pages_current+0xd6/0x1b0 [ 354.754956] skb_page_frag_refill+0x20b/0x400 [ 354.759426] sk_page_frag_refill+0x46/0x1b0 [ 354.763722] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.768107] ? mark_held_locks+0x130/0x130 [ 354.772314] ? mark_held_locks+0xc7/0x130 [ 354.776439] ? tcp_sendpage+0x50/0x50 [ 354.780213] ? mark_held_locks+0xc7/0x130 [ 354.784334] ? __local_bh_enable_ip+0x160/0x260 [ 354.788974] ? lock_sock_nested+0xc5/0x100 [ 354.793181] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.797736] ? lock_sock_nested+0x82/0x100 [ 354.801943] ? trace_hardirqs_on+0x28/0x190 [ 354.806235] ? lock_sock_nested+0x82/0x100 [ 354.810443] ? lock_sock_nested+0x82/0x100 [ 354.814664] ? __local_bh_enable_ip+0x160/0x260 [ 354.819327] tcp_sendmsg+0x27/0x40 [ 354.822843] inet_sendmsg+0x108/0x440 [ 354.826628] smc_sendmsg+0x223/0x320 [ 354.830317] ? smc_sendpage+0x170/0x170 [ 354.834275] sock_sendmsg+0xb5/0xf0 [ 354.837875] sock_write_iter+0x215/0x420 [ 354.841907] ? sock_sendmsg+0xf0/0xf0 [ 354.845693] __vfs_write+0x443/0x890 [ 354.849383] ? kernel_read+0x130/0x130 [ 354.853249] ? selinux_file_permission+0x2d1/0x3f0 [ 354.858157] ? rw_verify_area+0xb8/0x2b0 [ 354.862193] vfs_write+0x150/0x4d0 [ 354.865709] ksys_write+0x103/0x260 [ 354.869307] ? do_sys_open+0x16e/0x350 [ 354.873171] ? __ia32_sys_read+0xa0/0xa0 [ 354.877209] ? do_syscall_64+0x21/0x4e0 [ 354.881159] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.886502] __x64_sys_write+0x6e/0xb0 [ 354.890364] do_syscall_64+0xd0/0x4e0 [ 354.894137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.899300] RIP: 0033:0x4592f9 [ 354.902465] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.921435] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.929114] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 354.936357] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.943601] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.950845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 354.958089] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 354.972689] FAULT_INJECTION: forcing a failure. [ 354.972689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 354.973975] CPU: 1 PID: 12210 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 354.992349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.001713] Call Trace: [ 355.004278] dump_stack+0x123/0x177 [ 355.007892] should_fail.cold.4+0x5/0x13 [ 355.011942] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.017023] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.022281] ? kasan_unpoison_shadow+0x35/0x50 [ 355.026867] __alloc_pages_nodemask+0x1d5/0x710 [ 355.031514] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.036512] alloc_pages_current+0xd6/0x1b0 [ 355.040811] skb_page_frag_refill+0x20b/0x400 [ 355.045282] sk_page_frag_refill+0x46/0x1b0 [ 355.049586] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.053976] ? mark_held_locks+0x130/0x130 [ 355.058189] ? mark_held_locks+0xc7/0x130 [ 355.062338] ? tcp_sendpage+0x50/0x50 [ 355.066116] ? mark_held_locks+0xc7/0x130 [ 355.070246] ? __local_bh_enable_ip+0x160/0x260 [ 355.074900] ? lock_sock_nested+0xc5/0x100 [ 355.079111] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.083669] ? lock_sock_nested+0x82/0x100 [ 355.087884] ? trace_hardirqs_on+0x28/0x190 [ 355.092201] ? lock_sock_nested+0x82/0x100 [ 355.096409] ? __local_bh_enable_ip+0x160/0x260 [ 355.101057] tcp_sendmsg+0x27/0x40 [ 355.104574] inet_sendmsg+0x108/0x440 [ 355.108358] smc_sendmsg+0x223/0x320 [ 355.112053] ? smc_sendpage+0x170/0x170 [ 355.116030] sock_sendmsg+0xb5/0xf0 [ 355.119635] sock_write_iter+0x215/0x420 [ 355.123673] ? sock_sendmsg+0xf0/0xf0 [ 355.127460] __vfs_write+0x443/0x890 [ 355.131154] ? kernel_read+0x130/0x130 [ 355.135022] ? selinux_file_permission+0x2d1/0x3f0 [ 355.139940] ? rw_verify_area+0xb8/0x2b0 [ 355.143988] vfs_write+0x150/0x4d0 [ 355.147506] ksys_write+0x103/0x260 [ 355.151113] ? do_sys_open+0x16e/0x350 [ 355.154990] ? __ia32_sys_read+0xa0/0xa0 [ 355.159036] ? do_syscall_64+0x21/0x4e0 [ 355.163006] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.168350] __x64_sys_write+0x6e/0xb0 [ 355.172213] do_syscall_64+0xd0/0x4e0 [ 355.175988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.181151] RIP: 0033:0x4592f9 [ 355.184317] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.203193] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.210874] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 355.218121] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.225364] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.232608] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 355.239855] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 355.249537] CPU: 1 PID: 12224 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 355.257417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.266757] Call Trace: [ 355.269324] dump_stack+0x123/0x177 [ 355.272926] should_fail.cold.4+0x5/0x13 [ 355.276975] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.282052] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.287304] ? kasan_unpoison_shadow+0x35/0x50 [ 355.291864] __alloc_pages_nodemask+0x1d5/0x710 [ 355.296511] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.301523] alloc_pages_current+0xd6/0x1b0 [ 355.305828] skb_page_frag_refill+0x20b/0x400 [ 355.310300] sk_page_frag_refill+0x46/0x1b0 [ 355.314600] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.319000] ? mark_held_locks+0x130/0x130 [ 355.323214] ? mark_held_locks+0xc7/0x130 [ 355.327344] ? tcp_sendpage+0x50/0x50 [ 355.331137] ? mark_held_locks+0xc7/0x130 [ 355.335263] ? __local_bh_enable_ip+0x160/0x260 [ 355.339905] ? lock_sock_nested+0xc5/0x100 [ 355.344126] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.348681] ? lock_sock_nested+0x82/0x100 [ 355.352893] ? trace_hardirqs_on+0x28/0x190 [ 355.357194] ? lock_sock_nested+0x82/0x100 [ 355.361402] ? lock_sock_nested+0x82/0x100 [ 355.365610] ? __local_bh_enable_ip+0x160/0x260 [ 355.370256] tcp_sendmsg+0x27/0x40 [ 355.373789] inet_sendmsg+0x108/0x440 [ 355.377567] smc_sendmsg+0x223/0x320 [ 355.381254] ? smc_sendpage+0x170/0x170 [ 355.385201] sock_sendmsg+0xb5/0xf0 [ 355.388803] sock_write_iter+0x215/0x420 [ 355.392851] ? sock_sendmsg+0xf0/0xf0 [ 355.396630] ? f2fs_initxattrs+0x90/0x100 [ 355.400768] __vfs_write+0x443/0x890 [ 355.404466] ? kernel_read+0x130/0x130 [ 355.408333] ? selinux_file_permission+0x2d1/0x3f0 [ 355.413238] ? rw_verify_area+0xb8/0x2b0 [ 355.417274] vfs_write+0x150/0x4d0 [ 355.420802] ksys_write+0x103/0x260 [ 355.424400] ? do_sys_open+0x16e/0x350 [ 355.428520] ? __ia32_sys_read+0xa0/0xa0 [ 355.432577] ? do_syscall_64+0x21/0x4e0 [ 355.436524] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.441861] __x64_sys_write+0x6e/0xb0 [ 355.445733] do_syscall_64+0xd0/0x4e0 [ 355.449507] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.454670] RIP: 0033:0x4592f9 [ 355.457836] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.476727] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.484417] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 355.491664] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.498918] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.506162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 355.513417] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 355.531590] FAULT_INJECTION: forcing a failure. [ 355.531590] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 355.554651] FAULT_INJECTION: forcing a failure. [ 355.554651] name failslab, interval 1, probability 0, space 0, times 0 [ 355.572958] FAULT_INJECTION: forcing a failure. [ 355.572958] name failslab, interval 1, probability 0, space 0, times 0 [ 355.592032] CPU: 0 PID: 12226 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 355.599927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.609630] Call Trace: [ 355.612301] dump_stack+0x123/0x177 [ 355.615930] should_fail.cold.4+0x5/0x13 [ 355.622356] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.627454] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.632812] ? kasan_unpoison_shadow+0x35/0x50 [ 355.637483] __alloc_pages_nodemask+0x1d5/0x710 [ 355.642149] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.647183] alloc_pages_current+0xd6/0x1b0 [ 355.651521] skb_page_frag_refill+0x20b/0x400 [ 355.656014] sk_page_frag_refill+0x46/0x1b0 [ 355.660327] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.664733] ? mark_held_locks+0x130/0x130 [ 355.668945] ? mark_held_locks+0xc7/0x130 [ 355.673074] ? tcp_sendpage+0x50/0x50 [ 355.676867] ? mark_held_locks+0xc7/0x130 [ 355.681093] ? __local_bh_enable_ip+0x160/0x260 [ 355.685747] ? lock_sock_nested+0xc5/0x100 [ 355.689972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.694555] ? lock_sock_nested+0x82/0x100 [ 355.698766] ? trace_hardirqs_on+0x28/0x190 [ 355.703062] ? lock_sock_nested+0x82/0x100 [ 355.707274] ? lock_sock_nested+0x82/0x100 [ 355.711496] ? __local_bh_enable_ip+0x160/0x260 [ 355.716232] tcp_sendmsg+0x27/0x40 [ 355.719752] inet_sendmsg+0x108/0x440 [ 355.723544] smc_sendmsg+0x223/0x320 [ 355.727236] ? smc_sendpage+0x170/0x170 [ 355.731200] sock_sendmsg+0xb5/0xf0 [ 355.734820] sock_write_iter+0x215/0x420 [ 355.738874] ? sock_sendmsg+0xf0/0xf0 [ 355.742655] ? nl80211_parse_key+0x710/0x1160 [ 355.747140] __vfs_write+0x443/0x890 [ 355.750868] ? kernel_read+0x130/0x130 [ 355.754741] ? selinux_file_permission+0x2d1/0x3f0 [ 355.759663] ? rw_verify_area+0xb8/0x2b0 [ 355.763716] vfs_write+0x150/0x4d0 [ 355.767236] ksys_write+0x103/0x260 [ 355.770847] ? do_sys_open+0x16e/0x350 [ 355.774725] ? __ia32_sys_read+0xa0/0xa0 [ 355.778764] ? do_syscall_64+0x21/0x4e0 [ 355.782730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.788094] __x64_sys_write+0x6e/0xb0 [ 355.791959] do_syscall_64+0xd0/0x4e0 [ 355.795754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.800920] RIP: 0033:0x4592f9 [ 355.804112] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.823189] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.830874] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 355.838152] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.845399] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.852644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 355.859891] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 355.872814] CPU: 0 PID: 12230 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 355.880712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.890060] Call Trace: [ 355.893339] dump_stack+0x123/0x177 [ 355.897053] should_fail.cold.4+0x5/0x13 [ 355.901112] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.906307] ? kernel_text_address+0x79/0xf0 [ 355.911752] ? __kernel_text_address+0xd/0x40 [ 355.916585] ? unwind_get_return_address+0x61/0xa0 [ 355.922299] __should_failslab+0xba/0xf0 [ 355.926337] should_failslab+0x9/0x14 [ 355.930117] __kmalloc+0x70/0x770 [ 355.933550] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.938824] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.944958] ? tls_push_record+0xff/0x1600 [ 355.949191] ? tls_sw_sendmsg+0x92d/0x1020 [ 355.953417] ? inet_sendmsg+0x108/0x440 [ 355.957367] ? smc_sendmsg+0x223/0x320 [ 355.961234] ? sock_sendmsg+0xb5/0xf0 [ 355.965024] ? sock_write_iter+0x215/0x420 [ 355.969250] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.975027] ? iov_iter_get_pages+0x1ef/0x11a0 [ 355.979613] ? __lock_is_held+0xb5/0x140 [ 355.983656] generic_gcmaes_encrypt+0xfd/0x150 [ 355.988228] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.992959] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.997796] ? __kmalloc+0x5f1/0x770 [ 356.001504] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.006151] tls_push_record+0x9ae/0x1600 [ 356.010289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.014871] tls_sw_sendmsg+0x92d/0x1020 [ 356.018923] ? mark_held_locks+0x130/0x130 [ 356.023132] ? __lock_acquire+0x792/0x4980 [ 356.027522] ? find_held_lock+0x36/0x1d0 [ 356.031562] ? tls_sw_push_pending_record+0x10/0x10 [ 356.036572] ? __local_bh_enable_ip+0x160/0x260 [ 356.041651] ? lock_sock_nested+0xc5/0x100 [ 356.045876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.050447] ? lock_sock_nested+0x82/0x100 [ 356.054658] ? trace_hardirqs_on+0x28/0x190 [ 356.058968] ? lock_sock_nested+0x82/0x100 [ 356.063233] ? lock_sock_nested+0x82/0x100 [ 356.067470] inet_sendmsg+0x108/0x440 [ 356.071248] smc_sendmsg+0x223/0x320 [ 356.074936] ? smc_sendpage+0x170/0x170 [ 356.078886] sock_sendmsg+0xb5/0xf0 [ 356.082504] sock_write_iter+0x215/0x420 [ 356.086558] ? sock_sendmsg+0xf0/0xf0 [ 356.090354] ? hdmi_infoframe_unpack+0x660/0x1520 [ 356.095177] __vfs_write+0x443/0x890 [ 356.098871] ? kernel_read+0x130/0x130 [ 356.102757] ? selinux_file_permission+0x2d1/0x3f0 [ 356.107666] ? rw_verify_area+0xb8/0x2b0 [ 356.111707] vfs_write+0x150/0x4d0 [ 356.115234] ksys_write+0x103/0x260 [ 356.118869] ? do_sys_open+0x16e/0x350 [ 356.122733] ? __ia32_sys_read+0xa0/0xa0 [ 356.126787] ? do_syscall_64+0x21/0x4e0 [ 356.130773] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.136130] __x64_sys_write+0x6e/0xb0 [ 356.140011] do_syscall_64+0xd0/0x4e0 [ 356.143789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.148958] RIP: 0033:0x4592f9 [ 356.152141] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.171020] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.178719] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 356.186031] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.193278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.200540] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 356.207785] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 356.228659] FAULT_INJECTION: forcing a failure. [ 356.228659] name failslab, interval 1, probability 0, space 0, times 0 [ 356.236082] CPU: 1 PID: 12229 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 356.247811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.257175] Call Trace: [ 356.259766] dump_stack+0x123/0x177 [ 356.263371] should_fail.cold.4+0x5/0x13 [ 356.267427] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.272529] ? kernel_text_address+0x79/0xf0 [ 356.276914] ? __kernel_text_address+0xd/0x40 [ 356.281387] ? unwind_get_return_address+0x61/0xa0 [ 356.286312] __should_failslab+0xba/0xf0 [ 356.290351] should_failslab+0x9/0x14 [ 356.294143] __kmalloc+0x70/0x770 [ 356.297591] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.302859] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.307941] ? tls_push_record+0xff/0x1600 [ 356.312165] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.316444] ? inet_sendmsg+0x108/0x440 [ 356.320395] ? smc_sendmsg+0x223/0x320 [ 356.324256] ? sock_sendmsg+0xb5/0xf0 [ 356.328042] ? sock_write_iter+0x215/0x420 [ 356.332256] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.338031] ? iov_iter_get_pages+0x1ef/0x11a0 [ 356.342598] ? __lock_is_held+0xb5/0x140 [ 356.346656] generic_gcmaes_encrypt+0xfd/0x150 [ 356.351216] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.355948] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.362515] ? __kmalloc+0x5f1/0x770 [ 356.366206] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.370851] tls_push_record+0x9ae/0x1600 [ 356.374974] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.379539] tls_sw_sendmsg+0x92d/0x1020 [ 356.383591] ? mark_held_locks+0x130/0x130 [ 356.387810] ? __lock_acquire+0x792/0x4980 [ 356.392027] ? find_held_lock+0x36/0x1d0 [ 356.396067] ? tls_sw_push_pending_record+0x10/0x10 [ 356.401116] ? __local_bh_enable_ip+0x160/0x260 [ 356.405776] ? lock_sock_nested+0xc5/0x100 [ 356.409988] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.414546] ? lock_sock_nested+0x82/0x100 [ 356.418771] ? trace_hardirqs_on+0x28/0x190 [ 356.423068] ? lock_sock_nested+0x82/0x100 [ 356.427297] ? lock_sock_nested+0x82/0x100 [ 356.431528] inet_sendmsg+0x108/0x440 [ 356.435324] smc_sendmsg+0x223/0x320 [ 356.439029] ? smc_sendpage+0x170/0x170 [ 356.442982] sock_sendmsg+0xb5/0xf0 [ 356.446586] sock_write_iter+0x215/0x420 [ 356.450728] ? sock_sendmsg+0xf0/0xf0 [ 356.454527] __vfs_write+0x443/0x890 [ 356.458232] ? kernel_read+0x130/0x130 [ 356.462100] ? selinux_file_permission+0x2d1/0x3f0 [ 356.467026] ? rw_verify_area+0xb8/0x2b0 [ 356.471089] vfs_write+0x150/0x4d0 [ 356.474612] ksys_write+0x103/0x260 [ 356.478215] ? do_sys_open+0x16e/0x350 [ 356.482084] ? __ia32_sys_read+0xa0/0xa0 [ 356.486126] ? do_syscall_64+0x21/0x4e0 [ 356.490082] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.495428] __x64_sys_write+0x6e/0xb0 [ 356.499299] do_syscall_64+0xd0/0x4e0 [ 356.503098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.508266] RIP: 0033:0x4592f9 [ 356.511441] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.530319] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.538004] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 356.545255] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.552522] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.559783] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 356.567033] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 356.595845] FAULT_INJECTION: forcing a failure. [ 356.595845] name failslab, interval 1, probability 0, space 0, times 0 [ 356.602889] CPU: 1 PID: 12237 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 356.612303] FAULT_INJECTION: forcing a failure. [ 356.612303] name failslab, interval 1, probability 0, space 0, times 0 [ 356.615016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.615020] Call Trace: [ 356.615031] dump_stack+0x123/0x177 [ 356.615043] should_fail.cold.4+0x5/0x13 [ 356.615053] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.615063] ? kernel_text_address+0x79/0xf0 [ 356.626723] FAULT_INJECTION: forcing a failure. [ 356.626723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.635752] ? __kernel_text_address+0xd/0x40 [ 356.635759] ? unwind_get_return_address+0x61/0xa0 [ 356.635768] __should_failslab+0xba/0xf0 [ 356.635776] should_failslab+0x9/0x14 [ 356.635783] __kmalloc+0x70/0x770 [ 356.635793] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.635802] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.635808] ? tls_push_record+0xff/0x1600 [ 356.635811] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.635816] ? inet_sendmsg+0x108/0x440 [ 356.635821] ? smc_sendmsg+0x223/0x320 [ 356.635828] ? sock_sendmsg+0xb5/0xf0 [ 356.635832] ? sock_write_iter+0x215/0x420 [ 356.635842] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.635851] ? iov_iter_get_pages+0x1ef/0x11a0 [ 356.635865] ? __lock_is_held+0xb5/0x140 [ 356.737278] generic_gcmaes_encrypt+0xfd/0x150 [ 356.741867] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.746604] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.751447] ? __kmalloc+0x5f1/0x770 [ 356.755162] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.759842] tls_push_record+0x9ae/0x1600 [ 356.763971] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.768544] tls_sw_sendmsg+0x92d/0x1020 [ 356.772587] ? mark_held_locks+0x130/0x130 [ 356.776817] ? __lock_acquire+0x792/0x4980 [ 356.781057] ? find_held_lock+0x36/0x1d0 [ 356.785100] ? tls_sw_push_pending_record+0x10/0x10 [ 356.790113] ? __local_bh_enable_ip+0x160/0x260 [ 356.794792] ? lock_sock_nested+0xc5/0x100 [ 356.799028] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.803595] ? lock_sock_nested+0x82/0x100 [ 356.807830] ? trace_hardirqs_on+0x28/0x190 [ 356.812146] ? lock_sock_nested+0x82/0x100 [ 356.816362] ? lock_sock_nested+0x82/0x100 [ 356.820583] inet_sendmsg+0x108/0x440 [ 356.824371] smc_sendmsg+0x223/0x320 [ 356.828072] ? smc_sendpage+0x170/0x170 [ 356.832024] sock_sendmsg+0xb5/0xf0 [ 356.835630] sock_write_iter+0x215/0x420 [ 356.839696] ? sock_sendmsg+0xf0/0xf0 [ 356.843486] ? f2fs_initxattrs+0x90/0x100 [ 356.847616] __vfs_write+0x443/0x890 [ 356.851315] ? kernel_read+0x130/0x130 [ 356.855193] ? selinux_file_permission+0x2d1/0x3f0 [ 356.860144] ? rw_verify_area+0xb8/0x2b0 [ 356.864196] vfs_write+0x150/0x4d0 [ 356.867738] ksys_write+0x103/0x260 [ 356.871372] ? do_sys_open+0x16e/0x350 [ 356.875242] ? __ia32_sys_read+0xa0/0xa0 [ 356.879295] ? do_syscall_64+0x21/0x4e0 [ 356.883255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.888615] __x64_sys_write+0x6e/0xb0 [ 356.892499] do_syscall_64+0xd0/0x4e0 [ 356.896281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.901448] RIP: 0033:0x4592f9 [ 356.904620] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.923501] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.931190] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 356.938442] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.945695] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.952945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 356.960199] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 356.967485] CPU: 0 PID: 12238 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 356.975368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.984717] Call Trace: [ 356.987301] dump_stack+0x123/0x177 [ 356.990927] should_fail.cold.4+0x5/0x13 [ 356.994990] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.000088] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 357.005399] ? kasan_unpoison_shadow+0x35/0x50 [ 357.009981] __alloc_pages_nodemask+0x1d5/0x710 [ 357.014652] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.019671] alloc_pages_current+0xd6/0x1b0 [ 357.023989] skb_page_frag_refill+0x20b/0x400 [ 357.028482] sk_page_frag_refill+0x46/0x1b0 [ 357.032799] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.037207] ? mark_held_locks+0x130/0x130 [ 357.041434] ? mark_held_locks+0xc7/0x130 [ 357.045583] ? tcp_sendpage+0x50/0x50 [ 357.049380] ? mark_held_locks+0xc7/0x130 [ 357.053549] ? __local_bh_enable_ip+0x160/0x260 [ 357.058211] ? lock_sock_nested+0xc5/0x100 [ 357.062438] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.067015] ? lock_sock_nested+0x82/0x100 [ 357.071242] ? trace_hardirqs_on+0x28/0x190 [ 357.075559] ? lock_sock_nested+0x82/0x100 [ 357.079816] ? lock_sock_nested+0x82/0x100 [ 357.084049] ? __local_bh_enable_ip+0x160/0x260 [ 357.088717] tcp_sendmsg+0x27/0x40 [ 357.092258] inet_sendmsg+0x108/0x440 [ 357.096089] smc_sendmsg+0x223/0x320 [ 357.099800] ? smc_sendpage+0x170/0x170 [ 357.103755] sock_sendmsg+0xb5/0xf0 [ 357.107360] sock_write_iter+0x215/0x420 [ 357.111398] ? sock_sendmsg+0xf0/0xf0 [ 357.115185] __vfs_write+0x443/0x890 [ 357.119095] ? kernel_read+0x130/0x130 [ 357.122982] ? selinux_file_permission+0x2d1/0x3f0 [ 357.127904] ? rw_verify_area+0xb8/0x2b0 [ 357.131943] vfs_write+0x150/0x4d0 [ 357.135462] ksys_write+0x103/0x260 [ 357.139079] ? do_sys_open+0x16e/0x350 [ 357.142945] ? __ia32_sys_read+0xa0/0xa0 [ 357.146984] ? do_syscall_64+0x21/0x4e0 [ 357.150935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.156291] __x64_sys_write+0x6e/0xb0 [ 357.160175] do_syscall_64+0xd0/0x4e0 [ 357.163953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.169123] RIP: 0033:0x4592f9 [ 357.172293] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.191172] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.198857] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 357.206103] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.213463] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.220725] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 357.227982] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.244472] CPU: 0 PID: 12243 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 357.252369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.261714] Call Trace: [ 357.264302] dump_stack+0x123/0x177 [ 357.267930] should_fail.cold.4+0x5/0x13 [ 357.272003] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.277111] ? kernel_text_address+0x79/0xf0 [ 357.281502] ? __kernel_text_address+0xd/0x40 [ 357.285976] ? unwind_get_return_address+0x61/0xa0 [ 357.290884] __should_failslab+0xba/0xf0 [ 357.294936] should_failslab+0x9/0x14 [ 357.299419] __kmalloc+0x70/0x770 [ 357.302960] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.308250] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.313353] ? tls_push_record+0xff/0x1600 [ 357.317568] ? tls_sw_sendmsg+0x92d/0x1020 [ 357.321779] ? inet_sendmsg+0x108/0x440 [ 357.325733] ? smc_sendmsg+0x223/0x320 [ 357.329599] ? sock_sendmsg+0xb5/0xf0 [ 357.333378] ? sock_write_iter+0x215/0x420 [ 357.337594] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 357.343371] ? iov_iter_get_pages+0x1ef/0x11a0 [ 357.347963] ? __lock_is_held+0xb5/0x140 [ 357.352011] generic_gcmaes_encrypt+0xfd/0x150 [ 357.356745] ? generic_gcmaes_encrypt+0xfd/0x150 [ 357.361563] ? helper_rfc4106_encrypt+0x450/0x450 [ 357.366470] ? __kmalloc+0x5f1/0x770 [ 357.370164] gcmaes_wrapper_encrypt+0x109/0x180 [ 357.374810] tls_push_record+0x9ae/0x1600 [ 357.378933] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.383498] tls_sw_sendmsg+0x92d/0x1020 [ 357.387536] ? mark_held_locks+0x130/0x130 [ 357.391746] ? __lock_acquire+0x792/0x4980 [ 357.395964] ? find_held_lock+0x36/0x1d0 [ 357.400013] ? tls_sw_push_pending_record+0x10/0x10 [ 357.405022] ? __local_bh_enable_ip+0x160/0x260 [ 357.409669] ? lock_sock_nested+0xc5/0x100 [ 357.413878] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.418435] ? lock_sock_nested+0x82/0x100 [ 357.422648] ? trace_hardirqs_on+0x28/0x190 [ 357.426943] ? lock_sock_nested+0x82/0x100 [ 357.431153] ? lock_sock_nested+0x82/0x100 [ 357.435643] inet_sendmsg+0x108/0x440 [ 357.439421] smc_sendmsg+0x223/0x320 [ 357.443127] ? smc_sendpage+0x170/0x170 [ 357.447164] sock_sendmsg+0xb5/0xf0 [ 357.450769] sock_write_iter+0x215/0x420 [ 357.454805] ? sock_sendmsg+0xf0/0xf0 [ 357.458604] __vfs_write+0x443/0x890 [ 357.462307] ? kernel_read+0x130/0x130 [ 357.466178] ? selinux_file_permission+0x2d1/0x3f0 [ 357.471102] ? rw_verify_area+0xb8/0x2b0 [ 357.475145] vfs_write+0x150/0x4d0 [ 357.478665] ksys_write+0x103/0x260 [ 357.482270] ? do_sys_open+0x16e/0x350 [ 357.486150] ? __ia32_sys_read+0xa0/0xa0 [ 357.490194] ? do_syscall_64+0x21/0x4e0 [ 357.494162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.499504] __x64_sys_write+0x6e/0xb0 [ 357.503372] do_syscall_64+0xd0/0x4e0 [ 357.507152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.512333] RIP: 0033:0x4592f9 [ 357.515504] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.534397] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.542097] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 357.549344] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.556591] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.563852] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 357.571099] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.593123] CPU: 0 PID: 12244 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 357.601106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.610453] Call Trace: [ 357.613049] dump_stack+0x123/0x177 [ 357.616670] should_fail.cold.4+0x5/0x13 [ 357.620732] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.625828] ? kernel_text_address+0x79/0xf0 [ 357.630228] ? __kernel_text_address+0xd/0x40 [ 357.634701] ? unwind_get_return_address+0x61/0xa0 [ 357.639610] __should_failslab+0xba/0xf0 [ 357.643662] should_failslab+0x9/0x14 [ 357.647442] __kmalloc+0x70/0x770 [ 357.650895] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.656163] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.661244] ? tls_push_record+0xff/0x1600 [ 357.665454] ? tls_sw_sendmsg+0x92d/0x1020 [ 357.669678] ? inet_sendmsg+0x108/0x440 [ 357.673643] ? smc_sendmsg+0x223/0x320 [ 357.677508] ? sock_sendmsg+0xb5/0xf0 [ 357.681282] ? sock_write_iter+0x215/0x420 [ 357.685496] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 357.691271] ? iov_iter_get_pages+0x1ef/0x11a0 [ 357.695837] ? __lock_is_held+0xb5/0x140 [ 357.699880] generic_gcmaes_encrypt+0xfd/0x150 [ 357.704451] ? generic_gcmaes_encrypt+0xfd/0x150 [ 357.709183] ? helper_rfc4106_encrypt+0x450/0x450 [ 357.714358] ? __kmalloc+0x5f1/0x770 [ 357.718053] gcmaes_wrapper_encrypt+0x109/0x180 [ 357.722720] tls_push_record+0x9ae/0x1600 [ 357.726860] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.731437] tls_sw_sendmsg+0x92d/0x1020 [ 357.735474] ? mark_held_locks+0x130/0x130 [ 357.743430] ? __lock_acquire+0x792/0x4980 [ 357.747645] ? find_held_lock+0x36/0x1d0 [ 357.751685] ? tls_sw_push_pending_record+0x10/0x10 [ 357.756678] ? __local_bh_enable_ip+0x160/0x260 [ 357.761334] ? lock_sock_nested+0xc5/0x100 [ 357.765545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.770129] ? lock_sock_nested+0x82/0x100 [ 357.774341] ? trace_hardirqs_on+0x28/0x190 [ 357.778650] ? lock_sock_nested+0x82/0x100 [ 357.782861] ? lock_sock_nested+0x82/0x100 [ 357.787074] inet_sendmsg+0x108/0x440 [ 357.790852] smc_sendmsg+0x223/0x320 [ 357.794559] ? smc_sendpage+0x170/0x170 [ 357.798509] sock_sendmsg+0xb5/0xf0 [ 357.802143] sock_write_iter+0x215/0x420 [ 357.806213] ? sock_sendmsg+0xf0/0xf0 [ 357.809999] __vfs_write+0x443/0x890 [ 357.813690] ? kernel_read+0x130/0x130 [ 357.817558] ? selinux_file_permission+0x2d1/0x3f0 [ 357.822481] ? rw_verify_area+0xb8/0x2b0 [ 357.826535] vfs_write+0x150/0x4d0 [ 357.830052] ksys_write+0x103/0x260 [ 357.833653] ? do_sys_open+0x16e/0x350 [ 357.837527] ? __ia32_sys_read+0xa0/0xa0 [ 357.841567] ? do_syscall_64+0x21/0x4e0 [ 357.845529] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.850886] __x64_sys_write+0x6e/0xb0 [ 357.854771] do_syscall_64+0xd0/0x4e0 [ 357.858780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.864140] RIP: 0033:0x4592f9 [ 357.867312] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.886207] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.893906] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 357.901153] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.908400] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.915663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 357.923362] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.968877] FAULT_INJECTION: forcing a failure. [ 357.968877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.980965] FAULT_INJECTION: forcing a failure. [ 357.980965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.998142] FAULT_INJECTION: forcing a failure. [ 357.998142] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.010549] FAULT_INJECTION: forcing a failure. [ 358.010549] name failslab, interval 1, probability 0, space 0, times 0 [ 358.012800] CPU: 1 PID: 12264 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 358.029630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.039061] Call Trace: [ 358.041649] dump_stack+0x123/0x177 [ 358.045280] should_fail.cold.4+0x5/0x13 [ 358.049322] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.054403] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.059762] ? kasan_unpoison_shadow+0x35/0x50 [ 358.064411] __alloc_pages_nodemask+0x1d5/0x710 [ 358.069063] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.074076] alloc_pages_current+0xd6/0x1b0 [ 358.078376] skb_page_frag_refill+0x20b/0x400 [ 358.084599] sk_page_frag_refill+0x46/0x1b0 [ 358.088913] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.093313] ? mark_held_locks+0x130/0x130 [ 358.097542] ? mark_held_locks+0xc7/0x130 [ 358.101672] ? tcp_sendpage+0x50/0x50 [ 358.105470] ? mark_held_locks+0xc7/0x130 [ 358.109595] ? __local_bh_enable_ip+0x160/0x260 [ 358.114240] ? lock_sock_nested+0xc5/0x100 [ 358.118467] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.123031] ? lock_sock_nested+0x82/0x100 [ 358.127243] ? trace_hardirqs_on+0x28/0x190 [ 358.131566] ? lock_sock_nested+0x82/0x100 [ 358.135790] ? lock_sock_nested+0x82/0x100 [ 358.140003] ? __local_bh_enable_ip+0x160/0x260 [ 358.144649] tcp_sendmsg+0x27/0x40 [ 358.148167] inet_sendmsg+0x108/0x440 [ 358.151949] smc_sendmsg+0x223/0x320 [ 358.155639] ? smc_sendpage+0x170/0x170 [ 358.160545] sock_sendmsg+0xb5/0xf0 [ 358.164149] sock_write_iter+0x215/0x420 [ 358.168187] ? sock_sendmsg+0xf0/0xf0 [ 358.171972] __vfs_write+0x443/0x890 [ 358.175667] ? kernel_read+0x130/0x130 [ 358.179973] ? selinux_file_permission+0x2d1/0x3f0 [ 358.184893] ? rw_verify_area+0xb8/0x2b0 [ 358.188948] vfs_write+0x150/0x4d0 [ 358.192470] ksys_write+0x103/0x260 [ 358.196088] ? do_sys_open+0x16e/0x350 [ 358.199953] ? __ia32_sys_read+0xa0/0xa0 [ 358.203992] ? do_syscall_64+0x21/0x4e0 [ 358.207944] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.213288] __x64_sys_write+0x6e/0xb0 [ 358.217173] do_syscall_64+0xd0/0x4e0 [ 358.221047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.226214] RIP: 0033:0x4592f9 [ 358.229401] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.248281] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.255990] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 358.263252] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.270498] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.277763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 358.285026] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 358.302970] CPU: 1 PID: 12259 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 358.311493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.320841] Call Trace: [ 358.323428] dump_stack+0x123/0x177 [ 358.327057] should_fail.cold.4+0x5/0x13 [ 358.331117] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.336219] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.341507] ? kasan_unpoison_shadow+0x35/0x50 [ 358.346082] __alloc_pages_nodemask+0x1d5/0x710 [ 358.350745] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.355758] alloc_pages_current+0xd6/0x1b0 [ 358.360065] skb_page_frag_refill+0x20b/0x400 [ 358.364540] sk_page_frag_refill+0x46/0x1b0 [ 358.368845] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.373233] ? mark_held_locks+0x130/0x130 [ 358.377456] ? mark_held_locks+0xc7/0x130 [ 358.381610] ? tcp_sendpage+0x50/0x50 [ 358.385391] ? mark_held_locks+0xc7/0x130 [ 358.389541] ? __local_bh_enable_ip+0x160/0x260 [ 358.394199] ? lock_sock_nested+0xc5/0x100 [ 358.398438] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.403018] ? lock_sock_nested+0x82/0x100 [ 358.407249] ? trace_hardirqs_on+0x28/0x190 [ 358.411721] ? lock_sock_nested+0x82/0x100 [ 358.415966] ? lock_sock_nested+0x82/0x100 [ 358.420197] ? __local_bh_enable_ip+0x160/0x260 [ 358.424849] tcp_sendmsg+0x27/0x40 [ 358.428371] inet_sendmsg+0x108/0x440 [ 358.432169] smc_sendmsg+0x223/0x320 [ 358.435860] ? smc_sendpage+0x170/0x170 [ 358.439810] sock_sendmsg+0xb5/0xf0 [ 358.443415] sock_write_iter+0x215/0x420 [ 358.447455] ? sock_sendmsg+0xf0/0xf0 [ 358.451240] __vfs_write+0x443/0x890 [ 358.454933] ? kernel_read+0x130/0x130 [ 358.458805] ? selinux_file_permission+0x2d1/0x3f0 [ 358.463735] ? rw_verify_area+0xb8/0x2b0 [ 358.467780] vfs_write+0x150/0x4d0 [ 358.472008] ksys_write+0x103/0x260 [ 358.475628] ? do_sys_open+0x16e/0x350 [ 358.479510] ? __ia32_sys_read+0xa0/0xa0 [ 358.483574] ? do_syscall_64+0x21/0x4e0 [ 358.487530] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.492877] __x64_sys_write+0x6e/0xb0 [ 358.496744] do_syscall_64+0xd0/0x4e0 [ 358.500523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.505692] RIP: 0033:0x4592f9 [ 358.508869] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.527917] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.535604] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 358.542853] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.550102] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.557387] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 358.564648] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 358.573419] CPU: 1 PID: 12255 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 358.581301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.590650] Call Trace: [ 358.593218] dump_stack+0x123/0x177 [ 358.596840] should_fail.cold.4+0x5/0x13 [ 358.600880] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.605980] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.611248] ? kasan_unpoison_shadow+0x35/0x50 [ 358.615896] __alloc_pages_nodemask+0x1d5/0x710 [ 358.620807] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.625804] alloc_pages_current+0xd6/0x1b0 [ 358.630104] skb_page_frag_refill+0x20b/0x400 [ 358.634578] sk_page_frag_refill+0x46/0x1b0 [ 358.638897] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.643284] ? mark_held_locks+0x130/0x130 [ 358.647512] ? mark_held_locks+0xc7/0x130 [ 358.651657] ? tcp_sendpage+0x50/0x50 [ 358.655452] ? mark_held_locks+0xc7/0x130 [ 358.659593] ? __local_bh_enable_ip+0x160/0x260 [ 358.664237] ? lock_sock_nested+0xc5/0x100 [ 358.668468] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.673027] ? lock_sock_nested+0x82/0x100 [ 358.677239] ? trace_hardirqs_on+0x28/0x190 [ 358.682677] ? lock_sock_nested+0x82/0x100 [ 358.686887] ? lock_sock_nested+0x82/0x100 [ 358.691115] ? __local_bh_enable_ip+0x160/0x260 [ 358.695776] tcp_sendmsg+0x27/0x40 [ 358.699310] inet_sendmsg+0x108/0x440 [ 358.703107] smc_sendmsg+0x223/0x320 [ 358.706814] ? smc_sendpage+0x170/0x170 [ 358.710784] sock_sendmsg+0xb5/0xf0 [ 358.714390] sock_write_iter+0x215/0x420 [ 358.718429] ? sock_sendmsg+0xf0/0xf0 [ 358.722229] __vfs_write+0x443/0x890 [ 358.725934] ? kernel_read+0x130/0x130 [ 358.730180] ? selinux_file_permission+0x2d1/0x3f0 [ 358.735109] ? rw_verify_area+0xb8/0x2b0 [ 358.739164] vfs_write+0x150/0x4d0 [ 358.742683] ksys_write+0x103/0x260 [ 358.746285] ? do_sys_open+0x16e/0x350 [ 358.750250] ? __ia32_sys_read+0xa0/0xa0 [ 358.754301] ? do_syscall_64+0x21/0x4e0 [ 358.758254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.763595] __x64_sys_write+0x6e/0xb0 [ 358.767477] do_syscall_64+0xd0/0x4e0 [ 358.771257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.776423] RIP: 0033:0x4592f9 [ 358.779598] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.798493] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.806200] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 358.813449] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.820697] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.827961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 358.835207] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 358.845737] CPU: 0 PID: 12270 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 358.853630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.862974] Call Trace: [ 358.865553] dump_stack+0x123/0x177 [ 358.869177] should_fail.cold.4+0x5/0x13 [ 358.873232] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.878326] ? kernel_text_address+0x79/0xf0 [ 358.882727] ? __kernel_text_address+0xd/0x40 [ 358.887212] ? unwind_get_return_address+0x61/0xa0 [ 358.892137] __should_failslab+0xba/0xf0 [ 358.896191] should_failslab+0x9/0x14 [ 358.899981] __kmalloc+0x70/0x770 [ 358.903414] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.908670] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.913752] ? tls_push_record+0xff/0x1600 [ 358.917979] ? tls_sw_sendmsg+0x92d/0x1020 [ 358.922192] ? inet_sendmsg+0x108/0x440 [ 358.926155] ? smc_sendmsg+0x223/0x320 [ 358.930018] ? sock_sendmsg+0xb5/0xf0 [ 358.933794] ? sock_write_iter+0x215/0x420 [ 358.938021] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 358.943796] ? iov_iter_get_pages+0x1ef/0x11a0 [ 358.948377] ? __lock_is_held+0xb5/0x140 [ 358.952439] generic_gcmaes_encrypt+0xfd/0x150 [ 358.957015] ? generic_gcmaes_encrypt+0xfd/0x150 [ 358.961762] ? helper_rfc4106_encrypt+0x450/0x450 [ 358.966600] ? __kmalloc+0x5f1/0x770 [ 358.970293] gcmaes_wrapper_encrypt+0x109/0x180 [ 358.974938] tls_push_record+0x9ae/0x1600 [ 358.979081] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.983748] tls_sw_sendmsg+0x92d/0x1020 [ 358.987798] ? mark_held_locks+0x130/0x130 [ 358.992008] ? __lock_acquire+0x792/0x4980 [ 358.996238] ? find_held_lock+0x36/0x1d0 [ 359.000280] ? tls_sw_push_pending_record+0x10/0x10 [ 359.005291] ? __local_bh_enable_ip+0x160/0x260 [ 359.009956] ? lock_sock_nested+0xc5/0x100 [ 359.014168] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.018725] ? lock_sock_nested+0x82/0x100 [ 359.022951] ? trace_hardirqs_on+0x28/0x190 [ 359.027247] ? lock_sock_nested+0x82/0x100 [ 359.031457] ? lock_sock_nested+0x82/0x100 [ 359.035770] inet_sendmsg+0x108/0x440 [ 359.039557] smc_sendmsg+0x223/0x320 [ 359.043250] ? smc_sendpage+0x170/0x170 [ 359.047220] sock_sendmsg+0xb5/0xf0 [ 359.050838] sock_write_iter+0x215/0x420 [ 359.054876] ? sock_sendmsg+0xf0/0xf0 [ 359.058661] __vfs_write+0x443/0x890 [ 359.062353] ? kernel_read+0x130/0x130 [ 359.066239] ? selinux_file_permission+0x2d1/0x3f0 [ 359.071167] ? rw_verify_area+0xb8/0x2b0 [ 359.075221] vfs_write+0x150/0x4d0 [ 359.078740] ksys_write+0x103/0x260 [ 359.082343] ? do_sys_open+0x16e/0x350 [ 359.086208] ? __ia32_sys_read+0xa0/0xa0 [ 359.090243] ? do_syscall_64+0x21/0x4e0 [ 359.094194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.099538] __x64_sys_write+0x6e/0xb0 [ 359.103408] do_syscall_64+0xd0/0x4e0 [ 359.107200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.112366] RIP: 0033:0x4592f9 [ 359.115551] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.134449] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.142147] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 359.149408] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.156671] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.164005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 2020/08/01 12:08:59 executed programs: 1192 [ 359.171266] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 359.245040] FAULT_INJECTION: forcing a failure. [ 359.245040] name failslab, interval 1, probability 0, space 0, times 0 [ 359.257037] FAULT_INJECTION: forcing a failure. [ 359.257037] name failslab, interval 1, probability 0, space 0, times 0 [ 359.268933] FAULT_INJECTION: forcing a failure. [ 359.268933] name failslab, interval 1, probability 0, space 0, times 0 [ 359.280488] CPU: 1 PID: 12284 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 359.284204] FAULT_INJECTION: forcing a failure. [ 359.284204] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.288375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.288379] Call Trace: [ 359.288388] dump_stack+0x123/0x177 [ 359.288399] should_fail.cold.4+0x5/0x13 [ 359.288408] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.288415] ? kernel_text_address+0x79/0xf0 [ 359.288421] ? __kernel_text_address+0xd/0x40 [ 359.288427] ? unwind_get_return_address+0x61/0xa0 [ 359.288436] __should_failslab+0xba/0xf0 [ 359.342840] should_failslab+0x9/0x14 [ 359.346624] __kmalloc+0x70/0x770 [ 359.350059] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.355318] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.360410] ? tls_push_record+0xff/0x1600 [ 359.364711] ? tls_sw_sendmsg+0x92d/0x1020 [ 359.368948] ? inet_sendmsg+0x108/0x440 [ 359.372903] ? smc_sendmsg+0x223/0x320 [ 359.376782] ? sock_sendmsg+0xb5/0xf0 [ 359.380560] ? sock_write_iter+0x215/0x420 [ 359.384776] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 359.390569] ? iov_iter_get_pages+0x1ef/0x11a0 [ 359.395238] ? __lock_is_held+0xb5/0x140 [ 359.399298] generic_gcmaes_encrypt+0xfd/0x150 [ 359.403857] ? generic_gcmaes_encrypt+0xfd/0x150 [ 359.408588] ? helper_rfc4106_encrypt+0x450/0x450 [ 359.413410] ? __kmalloc+0x5f1/0x770 [ 359.417108] gcmaes_wrapper_encrypt+0x109/0x180 [ 359.421754] tls_push_record+0x9ae/0x1600 [ 359.425891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.430485] tls_sw_sendmsg+0x92d/0x1020 [ 359.434536] ? mark_held_locks+0x130/0x130 [ 359.438750] ? __lock_acquire+0x792/0x4980 [ 359.442965] ? find_held_lock+0x36/0x1d0 [ 359.447021] ? tls_sw_push_pending_record+0x10/0x10 [ 359.452527] ? __local_bh_enable_ip+0x160/0x260 [ 359.457270] ? lock_sock_nested+0xc5/0x100 [ 359.461512] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.466187] ? lock_sock_nested+0x82/0x100 [ 359.470414] ? trace_hardirqs_on+0x28/0x190 [ 359.474713] ? lock_sock_nested+0x82/0x100 [ 359.478942] ? lock_sock_nested+0x82/0x100 [ 359.483159] inet_sendmsg+0x108/0x440 [ 359.486965] smc_sendmsg+0x223/0x320 [ 359.490675] ? smc_sendpage+0x170/0x170 [ 359.495251] sock_sendmsg+0xb5/0xf0 [ 359.498946] sock_write_iter+0x215/0x420 [ 359.503000] ? sock_sendmsg+0xf0/0xf0 [ 359.506806] __vfs_write+0x443/0x890 [ 359.510501] ? kernel_read+0x130/0x130 [ 359.514376] ? selinux_file_permission+0x2d1/0x3f0 [ 359.519312] ? rw_verify_area+0xb8/0x2b0 [ 359.523370] vfs_write+0x150/0x4d0 [ 359.526910] ksys_write+0x103/0x260 [ 359.530535] ? do_sys_open+0x16e/0x350 [ 359.534420] ? __ia32_sys_read+0xa0/0xa0 [ 359.538466] ? do_syscall_64+0x21/0x4e0 [ 359.542422] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.547858] __x64_sys_write+0x6e/0xb0 [ 359.551744] do_syscall_64+0xd0/0x4e0 [ 359.555556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.560751] RIP: 0033:0x4592f9 [ 359.564023] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.584049] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.591748] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 359.599095] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.606343] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.613589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 359.620945] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 359.636579] CPU: 1 PID: 12285 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 359.644493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.654276] Call Trace: [ 359.657034] dump_stack+0x123/0x177 [ 359.660642] should_fail.cold.4+0x5/0x13 [ 359.664710] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.670485] ? kernel_text_address+0x79/0xf0 [ 359.674870] ? __kernel_text_address+0xd/0x40 [ 359.679343] ? unwind_get_return_address+0x61/0xa0 [ 359.684253] __should_failslab+0xba/0xf0 [ 359.688305] should_failslab+0x9/0x14 [ 359.692083] __kmalloc+0x70/0x770 [ 359.695535] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.700790] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.705886] ? tls_push_record+0xff/0x1600 [ 359.710113] ? tls_sw_sendmsg+0x92d/0x1020 [ 359.714324] ? inet_sendmsg+0x108/0x440 [ 359.718289] ? smc_sendmsg+0x223/0x320 [ 359.722154] ? sock_sendmsg+0xb5/0xf0 [ 359.725930] ? sock_write_iter+0x215/0x420 [ 359.730494] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 359.736283] ? iov_iter_get_pages+0x1ef/0x11a0 [ 359.740850] ? __lock_is_held+0xb5/0x140 [ 359.744892] generic_gcmaes_encrypt+0xfd/0x150 [ 359.749466] ? generic_gcmaes_encrypt+0xfd/0x150 [ 359.754197] ? helper_rfc4106_encrypt+0x450/0x450 [ 359.759366] ? __kmalloc+0x5f1/0x770 [ 359.763058] gcmaes_wrapper_encrypt+0x109/0x180 [ 359.767728] tls_push_record+0x9ae/0x1600 [ 359.771883] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.776462] tls_sw_sendmsg+0x92d/0x1020 [ 359.780515] ? mark_held_locks+0x130/0x130 [ 359.784729] ? __lock_acquire+0x792/0x4980 [ 359.788945] ? find_held_lock+0x36/0x1d0 [ 359.792984] ? tls_sw_push_pending_record+0x10/0x10 [ 359.797978] ? __local_bh_enable_ip+0x160/0x260 [ 359.802636] ? lock_sock_nested+0xc5/0x100 [ 359.806849] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.811420] ? lock_sock_nested+0x82/0x100 [ 359.815663] ? trace_hardirqs_on+0x28/0x190 [ 359.819964] ? lock_sock_nested+0x82/0x100 [ 359.824189] ? lock_sock_nested+0x82/0x100 [ 359.828418] inet_sendmsg+0x108/0x440 [ 359.832196] smc_sendmsg+0x223/0x320 [ 359.835898] ? smc_sendpage+0x170/0x170 [ 359.839849] sock_sendmsg+0xb5/0xf0 [ 359.843455] sock_write_iter+0x215/0x420 [ 359.847509] ? sock_sendmsg+0xf0/0xf0 [ 359.851313] __vfs_write+0x443/0x890 [ 359.855006] ? kernel_read+0x130/0x130 [ 359.858891] ? selinux_file_permission+0x2d1/0x3f0 [ 359.863819] ? rw_verify_area+0xb8/0x2b0 [ 359.867890] vfs_write+0x150/0x4d0 [ 359.871410] ksys_write+0x103/0x260 [ 359.875026] ? do_sys_open+0x16e/0x350 [ 359.878905] ? __ia32_sys_read+0xa0/0xa0 [ 359.882962] ? do_syscall_64+0x21/0x4e0 [ 359.886927] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.892268] __x64_sys_write+0x6e/0xb0 [ 359.896218] do_syscall_64+0xd0/0x4e0 [ 359.899998] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.905179] RIP: 0033:0x4592f9 [ 359.908364] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.927256] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.934939] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 359.942290] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.949549] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.956808] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 359.964241] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 359.975897] CPU: 1 PID: 12283 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 359.983786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.993131] Call Trace: [ 359.995698] dump_stack+0x123/0x177 [ 359.999307] should_fail.cold.4+0x5/0x13 [ 360.003364] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.008530] ? kernel_text_address+0x79/0xf0 [ 360.012922] ? __kernel_text_address+0xd/0x40 [ 360.017481] ? unwind_get_return_address+0x61/0xa0 [ 360.022493] __should_failslab+0xba/0xf0 [ 360.026534] should_failslab+0x9/0x14 [ 360.030326] __kmalloc+0x70/0x770 [ 360.033761] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.039017] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.044097] ? tls_push_record+0xff/0x1600 [ 360.048308] ? tls_sw_sendmsg+0x92d/0x1020 [ 360.052518] ? inet_sendmsg+0x108/0x440 [ 360.056485] ? smc_sendmsg+0x223/0x320 [ 360.060352] ? sock_sendmsg+0xb5/0xf0 [ 360.064128] ? sock_write_iter+0x215/0x420 [ 360.068343] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 360.074135] ? iov_iter_get_pages+0x1ef/0x11a0 [ 360.078715] ? __lock_is_held+0xb5/0x140 [ 360.082761] generic_gcmaes_encrypt+0xfd/0x150 [ 360.087318] ? generic_gcmaes_encrypt+0xfd/0x150 [ 360.092483] ? helper_rfc4106_encrypt+0x450/0x450 [ 360.097325] ? __kmalloc+0x5f1/0x770 [ 360.101017] gcmaes_wrapper_encrypt+0x109/0x180 [ 360.105676] tls_push_record+0x9ae/0x1600 [ 360.109801] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.114365] tls_sw_sendmsg+0x92d/0x1020 [ 360.118416] ? mark_held_locks+0x130/0x130 [ 360.122627] ? __lock_acquire+0x792/0x4980 [ 360.126870] ? find_held_lock+0x36/0x1d0 [ 360.130909] ? tls_sw_push_pending_record+0x10/0x10 [ 360.135905] ? __local_bh_enable_ip+0x160/0x260 [ 360.140550] ? lock_sock_nested+0xc5/0x100 [ 360.144774] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.149355] ? lock_sock_nested+0x82/0x100 [ 360.153653] ? trace_hardirqs_on+0x28/0x190 [ 360.158052] ? lock_sock_nested+0x82/0x100 [ 360.162263] ? lock_sock_nested+0x82/0x100 [ 360.166581] inet_sendmsg+0x108/0x440 [ 360.170362] smc_sendmsg+0x223/0x320 [ 360.174064] ? smc_sendpage+0x170/0x170 [ 360.178028] sock_sendmsg+0xb5/0xf0 [ 360.181647] sock_write_iter+0x215/0x420 [ 360.185688] ? sock_sendmsg+0xf0/0xf0 [ 360.189496] __vfs_write+0x443/0x890 [ 360.193187] ? kernel_read+0x130/0x130 [ 360.197079] ? selinux_file_permission+0x2d1/0x3f0 [ 360.202162] ? rw_verify_area+0xb8/0x2b0 [ 360.206217] vfs_write+0x150/0x4d0 [ 360.209736] ksys_write+0x103/0x260 [ 360.213353] ? do_sys_open+0x16e/0x350 [ 360.217217] ? __ia32_sys_read+0xa0/0xa0 [ 360.221340] ? do_syscall_64+0x21/0x4e0 [ 360.225304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.231280] __x64_sys_write+0x6e/0xb0 [ 360.235163] do_syscall_64+0xd0/0x4e0 [ 360.238960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.244228] RIP: 0033:0x4592f9 [ 360.247412] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.268301] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.275990] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 360.283338] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.290588] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.298966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 360.306212] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 360.320828] CPU: 1 PID: 12273 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 360.328732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.338079] Call Trace: [ 360.340673] dump_stack+0x123/0x177 [ 360.344299] should_fail.cold.4+0x5/0x13 [ 360.348359] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.353456] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 360.358732] ? kasan_unpoison_shadow+0x35/0x50 [ 360.363311] __alloc_pages_nodemask+0x1d5/0x710 [ 360.367976] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.372996] alloc_pages_current+0xd6/0x1b0 [ 360.377316] skb_page_frag_refill+0x20b/0x400 [ 360.381810] sk_page_frag_refill+0x46/0x1b0 [ 360.386125] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.390535] ? mark_held_locks+0x130/0x130 [ 360.394795] ? mark_held_locks+0xc7/0x130 [ 360.398983] ? tcp_sendpage+0x50/0x50 [ 360.402783] ? mark_held_locks+0xc7/0x130 [ 360.406934] ? __local_bh_enable_ip+0x160/0x260 [ 360.411596] ? lock_sock_nested+0xc5/0x100 [ 360.415829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.420406] ? lock_sock_nested+0x82/0x100 [ 360.424628] ? trace_hardirqs_on+0x28/0x190 [ 360.428927] ? lock_sock_nested+0x82/0x100 [ 360.433156] ? lock_sock_nested+0x82/0x100 [ 360.437369] ? __local_bh_enable_ip+0x160/0x260 [ 360.442017] tcp_sendmsg+0x27/0x40 [ 360.445549] inet_sendmsg+0x108/0x440 [ 360.449344] smc_sendmsg+0x223/0x320 [ 360.453033] ? smc_sendpage+0x170/0x170 [ 360.457000] sock_sendmsg+0xb5/0xf0 [ 360.460604] sock_write_iter+0x215/0x420 [ 360.464659] ? sock_sendmsg+0xf0/0xf0 [ 360.468463] __vfs_write+0x443/0x890 [ 360.472617] ? kernel_read+0x130/0x130 [ 360.476492] ? selinux_file_permission+0x2d1/0x3f0 [ 360.481406] ? rw_verify_area+0xb8/0x2b0 [ 360.485454] vfs_write+0x150/0x4d0 [ 360.488982] ksys_write+0x103/0x260 [ 360.492595] ? do_sys_open+0x16e/0x350 [ 360.496484] ? __ia32_sys_read+0xa0/0xa0 [ 360.500528] ? do_syscall_64+0x21/0x4e0 [ 360.504482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.509840] __x64_sys_write+0x6e/0xb0 [ 360.513721] do_syscall_64+0xd0/0x4e0 [ 360.517502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.522683] RIP: 0033:0x4592f9 [ 360.525856] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.544765] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.552466] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 360.559715] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.567008] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 360.574257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 360.581506] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 360.689716] FAULT_INJECTION: forcing a failure. [ 360.689716] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.692788] FAULT_INJECTION: forcing a failure. [ 360.692788] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.713522] FAULT_INJECTION: forcing a failure. [ 360.713522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.727480] FAULT_INJECTION: forcing a failure. [ 360.727480] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.727744] FAULT_INJECTION: forcing a failure. [ 360.727744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 360.751594] CPU: 1 PID: 12308 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 360.759470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.768827] Call Trace: [ 360.771396] dump_stack+0x123/0x177 [ 360.775005] should_fail.cold.4+0x5/0x13 [ 360.779060] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.784163] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 360.789419] ? kasan_unpoison_shadow+0x35/0x50 [ 360.793993] __alloc_pages_nodemask+0x1d5/0x710 [ 360.798656] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.803655] alloc_pages_current+0xd6/0x1b0 [ 360.807956] skb_page_frag_refill+0x20b/0x400 [ 360.812518] sk_page_frag_refill+0x46/0x1b0 [ 360.816844] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.821247] ? mark_held_locks+0x130/0x130 [ 360.825457] ? mark_held_locks+0xc7/0x130 [ 360.829586] ? tcp_sendpage+0x50/0x50 [ 360.833382] ? mark_held_locks+0xc7/0x130 [ 360.837522] ? __local_bh_enable_ip+0x160/0x260 [ 360.842169] ? lock_sock_nested+0xc5/0x100 [ 360.846395] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.850962] ? lock_sock_nested+0x82/0x100 [ 360.855172] ? trace_hardirqs_on+0x28/0x190 [ 360.859470] ? lock_sock_nested+0x82/0x100 [ 360.863692] ? __local_bh_enable_ip+0x160/0x260 [ 360.868340] tcp_sendmsg+0x27/0x40 [ 360.871858] inet_sendmsg+0x108/0x440 [ 360.875639] smc_sendmsg+0x223/0x320 [ 360.879354] ? smc_sendpage+0x170/0x170 [ 360.883307] sock_sendmsg+0xb5/0xf0 [ 360.886925] sock_write_iter+0x215/0x420 [ 360.891002] ? sock_sendmsg+0xf0/0xf0 [ 360.894803] __vfs_write+0x443/0x890 [ 360.898631] ? kernel_read+0x130/0x130 [ 360.902524] ? selinux_file_permission+0x2d1/0x3f0 [ 360.907448] ? rw_verify_area+0xb8/0x2b0 [ 360.911497] vfs_write+0x150/0x4d0 [ 360.915023] ksys_write+0x103/0x260 [ 360.918631] ? do_sys_open+0x16e/0x350 [ 360.922517] ? __ia32_sys_read+0xa0/0xa0 [ 360.926562] ? do_syscall_64+0x21/0x4e0 [ 360.930534] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.935887] __x64_sys_write+0x6e/0xb0 [ 360.939755] do_syscall_64+0xd0/0x4e0 [ 360.943573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.948746] RIP: 0033:0x4592f9 [ 360.951932] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.970816] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.978501] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 360.985748] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.992998] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 361.000264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 361.007512] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.023996] CPU: 0 PID: 12300 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 361.031992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.041361] Call Trace: [ 361.043937] dump_stack+0x123/0x177 [ 361.047683] should_fail.cold.4+0x5/0x13 [ 361.051748] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.056843] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 361.062110] ? kasan_unpoison_shadow+0x35/0x50 [ 361.066707] __alloc_pages_nodemask+0x1d5/0x710 [ 361.071361] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.076362] alloc_pages_current+0xd6/0x1b0 [ 361.080752] skb_page_frag_refill+0x20b/0x400 [ 361.085231] sk_page_frag_refill+0x46/0x1b0 [ 361.089543] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.093954] ? mark_held_locks+0x130/0x130 [ 361.098182] ? mark_held_locks+0xc7/0x130 [ 361.102317] ? tcp_sendpage+0x50/0x50 [ 361.106103] ? mark_held_locks+0xc7/0x130 [ 361.110236] ? __local_bh_enable_ip+0x160/0x260 [ 361.114887] ? lock_sock_nested+0xc5/0x100 [ 361.119103] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.123670] ? lock_sock_nested+0x82/0x100 [ 361.127886] ? trace_hardirqs_on+0x28/0x190 [ 361.132188] ? lock_sock_nested+0x82/0x100 [ 361.136406] ? lock_sock_nested+0x82/0x100 [ 361.140619] ? __local_bh_enable_ip+0x160/0x260 [ 361.145271] tcp_sendmsg+0x27/0x40 [ 361.148910] inet_sendmsg+0x108/0x440 [ 361.153242] smc_sendmsg+0x223/0x320 [ 361.156935] ? smc_sendpage+0x170/0x170 [ 361.160890] sock_sendmsg+0xb5/0xf0 [ 361.164496] sock_write_iter+0x215/0x420 [ 361.168548] ? sock_sendmsg+0xf0/0xf0 [ 361.172332] ? perf_trace_gfs2_iomap_start+0x4e0/0x670 [ 361.177721] __vfs_write+0x443/0x890 [ 361.181418] ? kernel_read+0x130/0x130 [ 361.185379] ? selinux_file_permission+0x2d1/0x3f0 [ 361.190294] ? rw_verify_area+0xb8/0x2b0 [ 361.194338] vfs_write+0x150/0x4d0 [ 361.197861] ksys_write+0x103/0x260 [ 361.201464] ? do_sys_open+0x16e/0x350 [ 361.205333] ? __ia32_sys_read+0xa0/0xa0 [ 361.209392] ? do_syscall_64+0x21/0x4e0 [ 361.213347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.218719] __x64_sys_write+0x6e/0xb0 [ 361.222589] do_syscall_64+0xd0/0x4e0 [ 361.226386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.231735] RIP: 0033:0x4592f9 [ 361.234944] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.253830] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.261520] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 361.268772] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.276038] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 361.283289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 361.290555] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.297940] CPU: 1 PID: 12312 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 361.305824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.315622] Call Trace: [ 361.318204] dump_stack+0x123/0x177 [ 361.321815] should_fail.cold.4+0x5/0x13 [ 361.325856] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.330945] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 361.335734] __alloc_pages_nodemask+0x1d5/0x710 [ 361.340383] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.345378] ? iov_iter_advance+0x16d/0xdc0 [ 361.349714] alloc_pages_current+0xd6/0x1b0 [ 361.354041] skb_page_frag_refill+0x20b/0x400 [ 361.358549] sk_page_frag_refill+0x46/0x1b0 [ 361.364065] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.368453] ? mark_held_locks+0x130/0x130 [ 361.372677] ? mark_held_locks+0xc7/0x130 [ 361.376809] ? tcp_sendpage+0x50/0x50 [ 361.386927] ? mark_held_locks+0xc7/0x130 [ 361.391066] ? __local_bh_enable_ip+0x160/0x260 [ 361.395713] ? lock_sock_nested+0xc5/0x100 [ 361.399939] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.404499] ? lock_sock_nested+0x82/0x100 [ 361.408712] ? trace_hardirqs_on+0x28/0x190 [ 361.413008] ? lock_sock_nested+0x82/0x100 [ 361.417237] ? lock_sock_nested+0x82/0x100 [ 361.421448] ? __local_bh_enable_ip+0x160/0x260 [ 361.426105] tcp_sendmsg+0x27/0x40 [ 361.429624] inet_sendmsg+0x108/0x440 [ 361.433404] smc_sendmsg+0x223/0x320 [ 361.437098] ? smc_sendpage+0x170/0x170 [ 361.441049] sock_sendmsg+0xb5/0xf0 [ 361.444655] sock_write_iter+0x215/0x420 [ 361.448695] ? sock_sendmsg+0xf0/0xf0 [ 361.452481] __vfs_write+0x443/0x890 [ 361.456709] ? kernel_read+0x130/0x130 [ 361.460622] ? selinux_file_permission+0x2d1/0x3f0 [ 361.465541] ? rw_verify_area+0xb8/0x2b0 [ 361.469601] vfs_write+0x150/0x4d0 [ 361.473145] ksys_write+0x103/0x260 [ 361.476784] ? do_sys_open+0x16e/0x350 [ 361.480655] ? __ia32_sys_read+0xa0/0xa0 [ 361.484700] ? do_syscall_64+0x21/0x4e0 [ 361.488667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.494013] __x64_sys_write+0x6e/0xb0 [ 361.497881] do_syscall_64+0xd0/0x4e0 [ 361.501662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.507278] RIP: 0033:0x4592f9 [ 361.510448] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.529326] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.537030] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 361.544299] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.551559] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 361.558821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 361.566080] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.601026] CPU: 0 PID: 12311 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 361.608938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.618291] Call Trace: [ 361.620878] dump_stack+0x123/0x177 [ 361.624501] should_fail.cold.4+0x5/0x13 [ 361.628646] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.633753] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 361.639034] ? kasan_unpoison_shadow+0x35/0x50 [ 361.643685] __alloc_pages_nodemask+0x1d5/0x710 [ 361.648334] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.653349] alloc_pages_current+0xd6/0x1b0 [ 361.657737] skb_page_frag_refill+0x20b/0x400 [ 361.662213] sk_page_frag_refill+0x46/0x1b0 [ 361.666514] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.670923] ? mark_held_locks+0x130/0x130 [ 361.675138] ? mark_held_locks+0xc7/0x130 [ 361.679269] ? tcp_sendpage+0x50/0x50 [ 361.683047] ? mark_held_locks+0xc7/0x130 [ 361.687172] ? __local_bh_enable_ip+0x160/0x260 [ 361.691819] ? lock_sock_nested+0xc5/0x100 [ 361.696035] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.700594] ? lock_sock_nested+0x82/0x100 [ 361.704808] ? trace_hardirqs_on+0x28/0x190 [ 361.709105] ? lock_sock_nested+0x82/0x100 [ 361.713330] ? lock_sock_nested+0x82/0x100 [ 361.717542] ? __local_bh_enable_ip+0x160/0x260 [ 361.722192] tcp_sendmsg+0x27/0x40 [ 361.725727] inet_sendmsg+0x108/0x440 [ 361.729523] smc_sendmsg+0x223/0x320 [ 361.733231] ? smc_sendpage+0x170/0x170 [ 361.737186] sock_sendmsg+0xb5/0xf0 [ 361.740804] sock_write_iter+0x215/0x420 [ 361.744856] ? sock_sendmsg+0xf0/0xf0 [ 361.748743] __vfs_write+0x443/0x890 [ 361.752450] ? kernel_read+0x130/0x130 [ 361.757216] ? selinux_file_permission+0x2d1/0x3f0 [ 361.762125] ? rw_verify_area+0xb8/0x2b0 [ 361.766252] vfs_write+0x150/0x4d0 [ 361.769770] ksys_write+0x103/0x260 [ 361.773372] ? do_sys_open+0x16e/0x350 [ 361.777265] ? __ia32_sys_read+0xa0/0xa0 [ 361.781303] ? do_syscall_64+0x21/0x4e0 [ 361.785254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.790599] __x64_sys_write+0x6e/0xb0 [ 361.794476] do_syscall_64+0xd0/0x4e0 [ 361.798254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.803420] RIP: 0033:0x4592f9 [ 361.806591] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.825481] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.833166] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 361.840414] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.847681] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 361.854930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 361.862188] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.874517] CPU: 0 PID: 12291 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 361.882516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.891859] Call Trace: [ 361.894441] dump_stack+0x123/0x177 [ 361.898049] should_fail.cold.4+0x5/0x13 [ 361.902091] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.907171] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 361.912425] ? kasan_unpoison_shadow+0x35/0x50 [ 361.917073] __alloc_pages_nodemask+0x1d5/0x710 [ 361.921737] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.926735] alloc_pages_current+0xd6/0x1b0 [ 361.931036] skb_page_frag_refill+0x20b/0x400 [ 361.935512] sk_page_frag_refill+0x46/0x1b0 [ 361.939812] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.944213] ? mark_held_locks+0x130/0x130 [ 361.948441] ? mark_held_locks+0xc7/0x130 [ 361.952572] ? tcp_sendpage+0x50/0x50 [ 361.956353] ? mark_held_locks+0xc7/0x130 [ 361.960479] ? __local_bh_enable_ip+0x160/0x260 [ 361.965141] ? lock_sock_nested+0xc5/0x100 [ 361.969356] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.973927] ? lock_sock_nested+0x82/0x100 [ 361.978137] ? trace_hardirqs_on+0x28/0x190 [ 361.982451] ? lock_sock_nested+0x82/0x100 [ 361.986660] ? lock_sock_nested+0x82/0x100 [ 361.990883] ? __local_bh_enable_ip+0x160/0x260 [ 361.995545] tcp_sendmsg+0x27/0x40 [ 361.999060] inet_sendmsg+0x108/0x440 [ 362.002841] smc_sendmsg+0x223/0x320 [ 362.006531] ? smc_sendpage+0x170/0x170 [ 362.010516] sock_sendmsg+0xb5/0xf0 [ 362.014122] sock_write_iter+0x215/0x420 [ 362.018162] ? sock_sendmsg+0xf0/0xf0 [ 362.021947] __vfs_write+0x443/0x890 [ 362.025639] ? kernel_read+0x130/0x130 [ 362.029510] ? selinux_file_permission+0x2d1/0x3f0 [ 362.034434] ? rw_verify_area+0xb8/0x2b0 [ 362.038488] vfs_write+0x150/0x4d0 [ 362.042008] ksys_write+0x103/0x260 [ 362.045611] ? do_sys_open+0x16e/0x350 [ 362.049475] ? __ia32_sys_read+0xa0/0xa0 [ 362.053531] ? do_syscall_64+0x21/0x4e0 [ 362.057482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.062826] __x64_sys_write+0x6e/0xb0 [ 362.066692] do_syscall_64+0xd0/0x4e0 [ 362.072922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.078106] RIP: 0033:0x4592f9 [ 362.081276] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.100167] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.107851] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 362.115127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.122476] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.129722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 362.136970] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 362.155995] FAULT_INJECTION: forcing a failure. [ 362.155995] name failslab, interval 1, probability 0, space 0, times 0 [ 362.174064] CPU: 0 PID: 12323 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 362.181965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.191318] Call Trace: [ 362.193944] dump_stack+0x123/0x177 [ 362.197569] should_fail.cold.4+0x5/0x13 [ 362.201630] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.207334] ? kernel_text_address+0x79/0xf0 [ 362.211737] ? __kernel_text_address+0xd/0x40 [ 362.216249] ? unwind_get_return_address+0x61/0xa0 [ 362.221172] __should_failslab+0xba/0xf0 [ 362.225229] should_failslab+0x9/0x14 [ 362.229021] __kmalloc+0x70/0x770 [ 362.232469] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.237724] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.242822] ? tls_push_record+0xff/0x1600 [ 362.247033] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.251470] ? inet_sendmsg+0x108/0x440 [ 362.255422] ? smc_sendmsg+0x223/0x320 [ 362.259299] ? sock_sendmsg+0xb5/0xf0 [ 362.263075] ? sock_write_iter+0x215/0x420 [ 362.267572] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.273364] ? iov_iter_get_pages+0x1ef/0x11a0 [ 362.277941] ? __lock_is_held+0xb5/0x140 [ 362.281999] generic_gcmaes_encrypt+0xfd/0x150 [ 362.286680] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.291571] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.296402] ? __kmalloc+0x5f1/0x770 [ 362.300102] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.304788] tls_push_record+0x9ae/0x1600 [ 362.308923] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.313499] tls_sw_sendmsg+0x92d/0x1020 [ 362.317555] ? mark_held_locks+0x130/0x130 [ 362.321768] ? __lock_acquire+0x792/0x4980 [ 362.326018] ? find_held_lock+0x36/0x1d0 [ 362.330085] ? tls_sw_push_pending_record+0x10/0x10 [ 362.335080] ? __local_bh_enable_ip+0x160/0x260 [ 362.339726] ? lock_sock_nested+0xc5/0x100 [ 362.343953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.348525] ? lock_sock_nested+0x82/0x100 [ 362.352774] ? trace_hardirqs_on+0x28/0x190 [ 362.357070] ? lock_sock_nested+0x82/0x100 [ 362.361281] ? lock_sock_nested+0x82/0x100 [ 362.365509] inet_sendmsg+0x108/0x440 [ 362.369290] smc_sendmsg+0x223/0x320 [ 362.373601] ? smc_sendpage+0x170/0x170 [ 362.377553] sock_sendmsg+0xb5/0xf0 [ 362.381156] sock_write_iter+0x215/0x420 [ 362.385208] ? sock_sendmsg+0xf0/0xf0 [ 362.388993] __vfs_write+0x443/0x890 [ 362.392701] ? kernel_read+0x130/0x130 [ 362.396588] ? selinux_file_permission+0x2d1/0x3f0 [ 362.401495] ? rw_verify_area+0xb8/0x2b0 [ 362.405536] vfs_write+0x150/0x4d0 [ 362.409057] ksys_write+0x103/0x260 [ 362.412677] ? do_sys_open+0x16e/0x350 [ 362.416542] ? __ia32_sys_read+0xa0/0xa0 [ 362.420581] ? do_syscall_64+0x21/0x4e0 [ 362.424548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.429890] __x64_sys_write+0x6e/0xb0 [ 362.433757] do_syscall_64+0xd0/0x4e0 [ 362.437624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.442790] RIP: 0033:0x4592f9 [ 362.445961] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.464853] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.472567] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 362.479841] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.487096] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.494347] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 362.501683] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 362.543649] FAULT_INJECTION: forcing a failure. [ 362.543649] name failslab, interval 1, probability 0, space 0, times 0 [ 362.556473] FAULT_INJECTION: forcing a failure. [ 362.556473] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.571314] CPU: 0 PID: 12317 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 362.579406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.588750] Call Trace: [ 362.591318] dump_stack+0x123/0x177 [ 362.594926] should_fail.cold.4+0x5/0x13 [ 362.598964] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.604065] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 362.609334] ? kasan_unpoison_shadow+0x35/0x50 [ 362.613896] __alloc_pages_nodemask+0x1d5/0x710 [ 362.619595] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 362.624593] alloc_pages_current+0xd6/0x1b0 [ 362.628891] skb_page_frag_refill+0x20b/0x400 [ 362.633362] sk_page_frag_refill+0x46/0x1b0 [ 362.637660] tcp_sendmsg_locked+0xc58/0x35b0 [ 362.642047] ? mark_held_locks+0x130/0x130 [ 362.646273] ? mark_held_locks+0xc7/0x130 [ 362.650404] ? tcp_sendpage+0x50/0x50 [ 362.654183] ? mark_held_locks+0xc7/0x130 [ 362.658325] ? __local_bh_enable_ip+0x160/0x260 [ 362.662970] ? lock_sock_nested+0xc5/0x100 [ 362.667180] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.671737] ? lock_sock_nested+0x82/0x100 [ 362.676048] ? trace_hardirqs_on+0x28/0x190 [ 362.680344] ? lock_sock_nested+0x82/0x100 [ 362.684565] ? lock_sock_nested+0x82/0x100 [ 362.688791] ? __local_bh_enable_ip+0x160/0x260 [ 362.693436] tcp_sendmsg+0x27/0x40 [ 362.696954] inet_sendmsg+0x108/0x440 [ 362.700736] smc_sendmsg+0x223/0x320 [ 362.704443] ? smc_sendpage+0x170/0x170 [ 362.708395] sock_sendmsg+0xb5/0xf0 [ 362.712001] sock_write_iter+0x215/0x420 [ 362.716049] ? sock_sendmsg+0xf0/0xf0 [ 362.719837] __vfs_write+0x443/0x890 [ 362.723532] ? kernel_read+0x130/0x130 [ 362.727401] ? selinux_file_permission+0x2d1/0x3f0 [ 362.732312] ? rw_verify_area+0xb8/0x2b0 [ 362.736363] vfs_write+0x150/0x4d0 [ 362.739885] ksys_write+0x103/0x260 [ 362.743501] ? do_sys_open+0x16e/0x350 [ 362.747364] ? __ia32_sys_read+0xa0/0xa0 [ 362.751402] ? do_syscall_64+0x21/0x4e0 [ 362.755365] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.760708] __x64_sys_write+0x6e/0xb0 [ 362.764578] do_syscall_64+0xd0/0x4e0 [ 362.768359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.773545] RIP: 0033:0x4592f9 [ 362.776715] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.795593] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.803278] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 362.810538] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.817784] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.825038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 362.832301] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 362.859270] CPU: 0 PID: 12332 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 362.863200] FAULT_INJECTION: forcing a failure. [ 362.863200] name failslab, interval 1, probability 0, space 0, times 0 [ 362.867169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.867172] Call Trace: [ 362.867183] dump_stack+0x123/0x177 [ 362.867194] should_fail.cold.4+0x5/0x13 [ 362.867205] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.867212] ? kernel_text_address+0x79/0xf0 [ 362.867218] ? __kernel_text_address+0xd/0x40 [ 362.867224] ? unwind_get_return_address+0x61/0xa0 [ 362.867233] __should_failslab+0xba/0xf0 [ 362.867240] should_failslab+0x9/0x14 [ 362.867247] __kmalloc+0x70/0x770 [ 362.867256] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.867265] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.867272] ? tls_push_record+0xff/0x1600 [ 362.867276] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.867281] ? inet_sendmsg+0x108/0x440 [ 362.867287] ? smc_sendmsg+0x223/0x320 [ 362.867294] ? sock_sendmsg+0xb5/0xf0 [ 362.867298] ? sock_write_iter+0x215/0x420 [ 362.867308] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.867316] ? iov_iter_get_pages+0x1ef/0x11a0 [ 362.867332] ? __lock_is_held+0xb5/0x140 [ 362.867346] generic_gcmaes_encrypt+0xfd/0x150 [ 362.981967] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.986699] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.991522] ? __kmalloc+0x5f1/0x770 [ 362.995215] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.999860] tls_push_record+0x9ae/0x1600 [ 363.003999] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.008569] tls_sw_sendmsg+0x92d/0x1020 [ 363.012613] ? mark_held_locks+0x130/0x130 [ 363.016824] ? __lock_acquire+0x792/0x4980 [ 363.021042] ? find_held_lock+0x36/0x1d0 [ 363.025082] ? tls_sw_push_pending_record+0x10/0x10 [ 363.030073] ? __local_bh_enable_ip+0x160/0x260 [ 363.034719] ? lock_sock_nested+0xc5/0x100 [ 363.038948] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.043519] ? lock_sock_nested+0x82/0x100 [ 363.047731] ? trace_hardirqs_on+0x28/0x190 [ 363.052028] ? lock_sock_nested+0x82/0x100 [ 363.056232] ? lock_sock_nested+0x82/0x100 [ 363.060441] inet_sendmsg+0x108/0x440 [ 363.064218] smc_sendmsg+0x223/0x320 [ 363.067905] ? smc_sendpage+0x170/0x170 [ 363.071853] sock_sendmsg+0xb5/0xf0 [ 363.075454] sock_write_iter+0x215/0x420 [ 363.079488] ? sock_sendmsg+0xf0/0xf0 [ 363.083271] __vfs_write+0x443/0x890 [ 363.087064] ? kernel_read+0x130/0x130 [ 363.090939] ? selinux_file_permission+0x2d1/0x3f0 [ 363.095844] ? rw_verify_area+0xb8/0x2b0 [ 363.099891] vfs_write+0x150/0x4d0 [ 363.103419] ksys_write+0x103/0x260 [ 363.107028] ? do_sys_open+0x16e/0x350 [ 363.110908] ? __ia32_sys_read+0xa0/0xa0 [ 363.114942] ? do_syscall_64+0x21/0x4e0 [ 363.118892] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.124232] __x64_sys_write+0x6e/0xb0 [ 363.128105] do_syscall_64+0xd0/0x4e0 [ 363.131879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.137040] RIP: 0033:0x4592f9 [ 363.140204] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.159526] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.168161] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 363.175414] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.182657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.189909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 363.197153] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 363.210996] CPU: 1 PID: 12341 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 363.218898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.228241] Call Trace: [ 363.230840] dump_stack+0x123/0x177 [ 363.234463] should_fail.cold.4+0x5/0x13 [ 363.238519] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.243610] ? kernel_text_address+0x79/0xf0 [ 363.248009] ? __kernel_text_address+0xd/0x40 [ 363.252492] ? unwind_get_return_address+0x61/0xa0 [ 363.258110] __should_failslab+0xba/0xf0 [ 363.262163] should_failslab+0x9/0x14 [ 363.265959] __kmalloc+0x70/0x770 [ 363.269404] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.274674] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.279766] ? tls_push_record+0xff/0x1600 [ 363.283989] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.288214] ? inet_sendmsg+0x108/0x440 [ 363.292185] ? smc_sendmsg+0x223/0x320 [ 363.296073] ? sock_sendmsg+0xb5/0xf0 [ 363.299866] ? sock_write_iter+0x215/0x420 [ 363.304102] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.309900] ? iov_iter_get_pages+0x1ef/0x11a0 [ 363.314486] ? __lock_is_held+0xb5/0x140 [ 363.318548] generic_gcmaes_encrypt+0xfd/0x150 [ 363.323118] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.327867] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.332703] ? __kmalloc+0x5f1/0x770 [ 363.336414] gcmaes_wrapper_encrypt+0x109/0x180 [ 363.341077] tls_push_record+0x9ae/0x1600 [ 363.345216] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.349799] tls_sw_sendmsg+0x92d/0x1020 [ 363.353851] ? mark_held_locks+0x130/0x130 [ 363.358075] ? __lock_acquire+0x792/0x4980 [ 363.362308] ? find_held_lock+0x36/0x1d0 [ 363.366362] ? tls_sw_push_pending_record+0x10/0x10 [ 363.371368] ? __local_bh_enable_ip+0x160/0x260 [ 363.376027] ? lock_sock_nested+0xc5/0x100 [ 363.380255] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.384838] ? lock_sock_nested+0x82/0x100 [ 363.389059] ? trace_hardirqs_on+0x28/0x190 [ 363.393356] ? lock_sock_nested+0x82/0x100 [ 363.397577] ? lock_sock_nested+0x82/0x100 [ 363.401788] inet_sendmsg+0x108/0x440 [ 363.405575] smc_sendmsg+0x223/0x320 [ 363.409263] ? smc_sendpage+0x170/0x170 [ 363.413212] sock_sendmsg+0xb5/0xf0 [ 363.416818] sock_write_iter+0x215/0x420 [ 363.420855] ? sock_sendmsg+0xf0/0xf0 [ 363.424652] __vfs_write+0x443/0x890 [ 363.428343] ? kernel_read+0x130/0x130 [ 363.432225] ? selinux_file_permission+0x2d1/0x3f0 [ 363.437136] ? rw_verify_area+0xb8/0x2b0 [ 363.441171] vfs_write+0x150/0x4d0 [ 363.444686] ksys_write+0x103/0x260 [ 363.448290] ? do_sys_open+0x16e/0x350 [ 363.452151] ? __ia32_sys_read+0xa0/0xa0 [ 363.456187] ? do_syscall_64+0x21/0x4e0 [ 363.460135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.465494] __x64_sys_write+0x6e/0xb0 [ 363.469377] do_syscall_64+0xd0/0x4e0 [ 363.473156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.478334] RIP: 0033:0x4592f9 [ 363.481505] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.500472] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.508167] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 363.515422] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.522664] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.529907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 363.537150] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 363.578919] FAULT_INJECTION: forcing a failure. [ 363.578919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.595851] FAULT_INJECTION: forcing a failure. [ 363.595851] name failslab, interval 1, probability 0, space 0, times 0 [ 363.597430] FAULT_INJECTION: forcing a failure. [ 363.597430] name failslab, interval 1, probability 0, space 0, times 0 [ 363.611805] FAULT_INJECTION: forcing a failure. [ 363.611805] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.618745] FAULT_INJECTION: forcing a failure. [ 363.618745] name failslab, interval 1, probability 0, space 0, times 0 [ 363.647236] CPU: 1 PID: 12354 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 363.655124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.664471] Call Trace: [ 363.667053] dump_stack+0x123/0x177 [ 363.670674] should_fail.cold.4+0x5/0x13 [ 363.674731] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.679830] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 363.685100] ? kasan_unpoison_shadow+0x35/0x50 [ 363.689680] __alloc_pages_nodemask+0x1d5/0x710 [ 363.694344] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 363.699351] alloc_pages_current+0xd6/0x1b0 [ 363.703653] skb_page_frag_refill+0x20b/0x400 [ 363.708132] sk_page_frag_refill+0x46/0x1b0 [ 363.712433] tcp_sendmsg_locked+0xc58/0x35b0 [ 363.716824] ? mark_held_locks+0x130/0x130 [ 363.721037] ? mark_held_locks+0xc7/0x130 [ 363.725176] ? tcp_sendpage+0x50/0x50 [ 363.728958] ? mark_held_locks+0xc7/0x130 [ 363.733434] ? __local_bh_enable_ip+0x160/0x260 [ 363.738080] ? lock_sock_nested+0xc5/0x100 [ 363.742290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.746848] ? lock_sock_nested+0x82/0x100 [ 363.751058] ? trace_hardirqs_on+0x28/0x190 [ 363.755356] ? lock_sock_nested+0x82/0x100 [ 363.759568] ? lock_sock_nested+0x82/0x100 [ 363.763782] ? __local_bh_enable_ip+0x160/0x260 [ 363.768430] tcp_sendmsg+0x27/0x40 [ 363.771951] inet_sendmsg+0x108/0x440 [ 363.775738] smc_sendmsg+0x223/0x320 [ 363.779533] ? smc_sendpage+0x170/0x170 [ 363.783510] sock_sendmsg+0xb5/0xf0 [ 363.787117] sock_write_iter+0x215/0x420 [ 363.791156] ? sock_sendmsg+0xf0/0xf0 [ 363.794949] __vfs_write+0x443/0x890 [ 363.798647] ? kernel_read+0x130/0x130 [ 363.802517] ? selinux_file_permission+0x2d1/0x3f0 [ 363.807454] ? rw_verify_area+0xb8/0x2b0 [ 363.811509] vfs_write+0x150/0x4d0 [ 363.815134] ksys_write+0x103/0x260 [ 363.818741] ? do_sys_open+0x16e/0x350 [ 363.822604] ? __ia32_sys_read+0xa0/0xa0 [ 363.826641] ? do_syscall_64+0x21/0x4e0 [ 363.830591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.835945] __x64_sys_write+0x6e/0xb0 [ 363.839823] do_syscall_64+0xd0/0x4e0 [ 363.843619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.848794] RIP: 0033:0x4592f9 [ 363.851962] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.870842] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.878531] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 363.885786] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.893040] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 363.900284] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 363.907545] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 363.914815] CPU: 0 PID: 12360 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 363.922694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.932035] Call Trace: [ 363.934607] dump_stack+0x123/0x177 [ 363.938223] should_fail.cold.4+0x5/0x13 [ 363.942275] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.947365] ? kernel_text_address+0x79/0xf0 [ 363.951747] ? __kernel_text_address+0xd/0x40 [ 363.956214] ? unwind_get_return_address+0x61/0xa0 [ 363.961133] __should_failslab+0xba/0xf0 [ 363.965169] should_failslab+0x9/0x14 [ 363.968947] __kmalloc+0x70/0x770 [ 363.972375] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.977627] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.982704] ? tls_push_record+0xff/0x1600 [ 363.986911] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.991117] ? inet_sendmsg+0x108/0x440 [ 363.995077] ? smc_sendmsg+0x223/0x320 [ 363.998949] ? sock_sendmsg+0xb5/0xf0 [ 364.002723] ? sock_write_iter+0x215/0x420 [ 364.006945] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.012731] ? iov_iter_get_pages+0x1ef/0x11a0 [ 364.017304] ? __lock_is_held+0xb5/0x140 [ 364.021345] generic_gcmaes_encrypt+0xfd/0x150 [ 364.025898] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.030625] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.035442] ? __kmalloc+0x5f1/0x770 [ 364.039130] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.043773] tls_push_record+0x9ae/0x1600 [ 364.047903] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.052466] tls_sw_sendmsg+0x92d/0x1020 [ 364.056500] ? mark_held_locks+0x130/0x130 [ 364.060705] ? __lock_acquire+0x792/0x4980 [ 364.064917] ? find_held_lock+0x36/0x1d0 [ 364.068963] ? tls_sw_push_pending_record+0x10/0x10 [ 364.073953] ? __local_bh_enable_ip+0x160/0x260 [ 364.078607] ? lock_sock_nested+0xc5/0x100 [ 364.082814] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.087386] ? lock_sock_nested+0x82/0x100 [ 364.092046] ? trace_hardirqs_on+0x28/0x190 [ 364.096342] ? lock_sock_nested+0x82/0x100 [ 364.100810] ? lock_sock_nested+0x82/0x100 [ 364.105019] inet_sendmsg+0x108/0x440 [ 364.108795] smc_sendmsg+0x223/0x320 [ 364.112481] ? smc_sendpage+0x170/0x170 [ 364.116428] sock_sendmsg+0xb5/0xf0 [ 364.120027] sock_write_iter+0x215/0x420 [ 364.124061] ? sock_sendmsg+0xf0/0xf0 [ 364.127845] __vfs_write+0x443/0x890 [ 364.131533] ? kernel_read+0x130/0x130 [ 364.135399] ? selinux_file_permission+0x2d1/0x3f0 [ 364.140308] ? rw_verify_area+0xb8/0x2b0 [ 364.144347] vfs_write+0x150/0x4d0 [ 364.147861] ksys_write+0x103/0x260 [ 364.151461] ? do_sys_open+0x16e/0x350 [ 364.155322] ? __ia32_sys_read+0xa0/0xa0 [ 364.159360] ? do_syscall_64+0x21/0x4e0 [ 364.163306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.168644] __x64_sys_write+0x6e/0xb0 [ 364.172506] do_syscall_64+0xd0/0x4e0 [ 364.176282] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.181447] RIP: 0033:0x4592f9 [ 364.184700] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.203576] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.211257] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 364.218502] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.225747] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.232990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 364.240244] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 364.249208] FAULT_INJECTION: forcing a failure. [ 364.249208] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 364.261888] CPU: 1 PID: 12359 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 364.269768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.279110] Call Trace: [ 364.281689] dump_stack+0x123/0x177 [ 364.285311] should_fail.cold.4+0x5/0x13 [ 364.289365] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.294458] ? kernel_text_address+0x79/0xf0 [ 364.298862] ? __kernel_text_address+0xd/0x40 [ 364.303346] ? unwind_get_return_address+0x61/0xa0 [ 364.308267] __should_failslab+0xba/0xf0 [ 364.312329] should_failslab+0x9/0x14 [ 364.316117] __kmalloc+0x70/0x770 [ 364.319554] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.324819] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.329898] ? tls_push_record+0xff/0x1600 [ 364.334108] ? tls_sw_sendmsg+0x92d/0x1020 [ 364.338320] ? inet_sendmsg+0x108/0x440 [ 364.342271] ? smc_sendmsg+0x223/0x320 [ 364.346133] ? sock_sendmsg+0xb5/0xf0 [ 364.349912] ? sock_write_iter+0x215/0x420 [ 364.354130] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.359904] ? iov_iter_get_pages+0x1ef/0x11a0 [ 364.364471] ? __lock_is_held+0xb5/0x140 [ 364.368531] generic_gcmaes_encrypt+0xfd/0x150 [ 364.373092] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.377827] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.382648] ? __kmalloc+0x5f1/0x770 [ 364.386343] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.390992] tls_push_record+0x9ae/0x1600 [ 364.395114] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.399681] tls_sw_sendmsg+0x92d/0x1020 [ 364.403716] ? mark_held_locks+0x130/0x130 [ 364.407924] ? __lock_acquire+0x792/0x4980 [ 364.412139] ? find_held_lock+0x36/0x1d0 [ 364.416179] ? tls_sw_push_pending_record+0x10/0x10 [ 364.421173] ? __local_bh_enable_ip+0x160/0x260 [ 364.425839] ? lock_sock_nested+0xc5/0x100 [ 364.430049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.434606] ? lock_sock_nested+0x82/0x100 [ 364.438816] ? trace_hardirqs_on+0x28/0x190 [ 364.443110] ? lock_sock_nested+0x82/0x100 [ 364.447322] ? lock_sock_nested+0x82/0x100 [ 364.451540] inet_sendmsg+0x108/0x440 [ 364.455318] smc_sendmsg+0x223/0x320 [ 364.459007] ? smc_sendpage+0x170/0x170 [ 364.462958] sock_sendmsg+0xb5/0xf0 [ 364.466572] sock_write_iter+0x215/0x420 [ 364.470636] ? sock_sendmsg+0xf0/0xf0 [ 364.474427] __vfs_write+0x443/0x890 [ 364.478118] ? kernel_read+0x130/0x130 [ 364.481989] ? selinux_file_permission+0x2d1/0x3f0 [ 364.486902] ? rw_verify_area+0xb8/0x2b0 [ 364.490965] vfs_write+0x150/0x4d0 [ 364.494485] ksys_write+0x103/0x260 [ 364.498117] ? do_sys_open+0x16e/0x350 [ 364.501991] ? __ia32_sys_read+0xa0/0xa0 [ 364.506067] ? do_syscall_64+0x21/0x4e0 [ 364.510022] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.515368] __x64_sys_write+0x6e/0xb0 [ 364.519239] do_syscall_64+0xd0/0x4e0 [ 364.523036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.528210] RIP: 0033:0x4592f9 [ 364.531381] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.550265] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.557973] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 364.565331] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.572757] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.580203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 364.587452] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 364.594737] CPU: 0 PID: 12368 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 364.602941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.612385] Call Trace: [ 364.614955] dump_stack+0x123/0x177 [ 364.618570] should_fail.cold.4+0x5/0x13 [ 364.622631] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.627733] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 364.633037] ? kasan_unpoison_shadow+0x35/0x50 [ 364.637628] __alloc_pages_nodemask+0x1d5/0x710 [ 364.642292] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 364.647301] alloc_pages_current+0xd6/0x1b0 [ 364.651624] skb_page_frag_refill+0x20b/0x400 [ 364.656158] sk_page_frag_refill+0x46/0x1b0 [ 364.660504] tcp_sendmsg_locked+0xc58/0x35b0 [ 364.664919] ? mark_held_locks+0x130/0x130 [ 364.669149] ? mark_held_locks+0xc7/0x130 [ 364.673283] ? tcp_sendpage+0x50/0x50 [ 364.677065] ? mark_held_locks+0xc7/0x130 [ 364.681242] ? __local_bh_enable_ip+0x160/0x260 [ 364.685903] ? lock_sock_nested+0xc5/0x100 [ 364.690119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.694791] ? lock_sock_nested+0x82/0x100 [ 364.699018] ? trace_hardirqs_on+0x28/0x190 [ 364.703316] ? lock_sock_nested+0x82/0x100 [ 364.707526] ? lock_sock_nested+0x82/0x100 [ 364.711742] ? __local_bh_enable_ip+0x160/0x260 [ 364.716410] tcp_sendmsg+0x27/0x40 [ 364.719948] inet_sendmsg+0x108/0x440 [ 364.723733] smc_sendmsg+0x223/0x320 [ 364.727427] ? smc_sendpage+0x170/0x170 [ 364.731400] sock_sendmsg+0xb5/0xf0 [ 364.735013] sock_write_iter+0x215/0x420 [ 364.739064] ? sock_sendmsg+0xf0/0xf0 [ 364.742861] __vfs_write+0x443/0x890 [ 364.746554] ? kernel_read+0x130/0x130 [ 364.750428] ? selinux_file_permission+0x2d1/0x3f0 [ 364.755362] ? rw_verify_area+0xb8/0x2b0 [ 364.759426] vfs_write+0x150/0x4d0 [ 364.762949] ksys_write+0x103/0x260 [ 364.766585] ? do_sys_open+0x16e/0x350 [ 364.770471] ? __ia32_sys_read+0xa0/0xa0 [ 364.774522] ? do_syscall_64+0x21/0x4e0 [ 364.778477] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.783823] __x64_sys_write+0x6e/0xb0 [ 364.787716] do_syscall_64+0xd0/0x4e0 [ 364.791505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.796779] RIP: 0033:0x4592f9 [ 364.799955] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.818834] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.826536] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 364.833791] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.841040] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 364.848290] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 364.855540] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 364.862816] CPU: 1 PID: 12339 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 364.870700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.880050] Call Trace: [ 364.882650] dump_stack+0x123/0x177 [ 364.886266] should_fail.cold.4+0x5/0x13 [ 364.890317] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.895458] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 364.900747] ? kasan_unpoison_shadow+0x35/0x50 [ 364.905328] __alloc_pages_nodemask+0x1d5/0x710 [ 364.909986] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 364.914998] alloc_pages_current+0xd6/0x1b0 [ 364.919305] skb_page_frag_refill+0x20b/0x400 [ 364.923874] sk_page_frag_refill+0x46/0x1b0 [ 364.928185] tcp_sendmsg_locked+0xc58/0x35b0 [ 364.932587] ? mark_held_locks+0x130/0x130 [ 364.936802] ? mark_held_locks+0xc7/0x130 [ 364.940941] ? tcp_sendpage+0x50/0x50 [ 364.944727] ? mark_held_locks+0xc7/0x130 [ 364.948854] ? __local_bh_enable_ip+0x160/0x260 [ 364.953601] ? lock_sock_nested+0xc5/0x100 [ 364.957817] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.962381] ? lock_sock_nested+0x82/0x100 [ 364.966681] ? trace_hardirqs_on+0x28/0x190 [ 364.970990] ? lock_sock_nested+0x82/0x100 [ 364.975219] ? lock_sock_nested+0x82/0x100 [ 364.979438] ? __local_bh_enable_ip+0x160/0x260 [ 364.984176] tcp_sendmsg+0x27/0x40 [ 364.987721] inet_sendmsg+0x108/0x440 [ 364.991504] smc_sendmsg+0x223/0x320 [ 364.995545] ? smc_sendpage+0x170/0x170 [ 364.999518] sock_sendmsg+0xb5/0xf0 [ 365.003128] sock_write_iter+0x215/0x420 [ 365.007192] ? sock_sendmsg+0xf0/0xf0 [ 365.011015] __vfs_write+0x443/0x890 [ 365.014738] ? kernel_read+0x130/0x130 [ 365.018680] ? selinux_file_permission+0x2d1/0x3f0 [ 365.023615] ? rw_verify_area+0xb8/0x2b0 [ 365.027674] vfs_write+0x150/0x4d0 [ 365.031194] ksys_write+0x103/0x260 [ 365.034809] ? do_sys_open+0x16e/0x350 [ 365.038735] ? __ia32_sys_read+0xa0/0xa0 [ 365.042890] ? do_syscall_64+0x21/0x4e0 [ 365.046844] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.052190] __x64_sys_write+0x6e/0xb0 [ 365.056074] do_syscall_64+0xd0/0x4e0 [ 365.059858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.065053] RIP: 0033:0x4592f9 [ 365.068225] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.087125] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.094812] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 365.102076] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.109340] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 365.116654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 365.123933] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 365.131196] CPU: 0 PID: 12358 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 365.139083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.148440] Call Trace: [ 365.151024] dump_stack+0x123/0x177 [ 365.154664] should_fail.cold.4+0x5/0x13 [ 365.158808] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.163925] ? kernel_text_address+0x79/0xf0 [ 365.168330] ? __kernel_text_address+0xd/0x40 [ 365.172842] ? unwind_get_return_address+0x61/0xa0 [ 365.177780] __should_failslab+0xba/0xf0 [ 365.181836] should_failslab+0x9/0x14 2020/08/01 12:09:05 executed programs: 1214 [ 365.185840] __kmalloc+0x70/0x770 [ 365.189299] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.194573] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.199672] ? tls_push_record+0xff/0x1600 [ 365.203884] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.208094] ? inet_sendmsg+0x108/0x440 [ 365.212044] ? smc_sendmsg+0x223/0x320 [ 365.215911] ? sock_sendmsg+0xb5/0xf0 [ 365.219689] ? sock_write_iter+0x215/0x420 [ 365.223907] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.229701] ? iov_iter_get_pages+0x1ef/0x11a0 [ 365.234267] ? __lock_is_held+0xb5/0x140 [ 365.238310] generic_gcmaes_encrypt+0xfd/0x150 [ 365.242870] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.247603] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.252478] ? __kmalloc+0x5f1/0x770 [ 365.256188] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.260838] tls_push_record+0x9ae/0x1600 [ 365.264991] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.269563] tls_sw_sendmsg+0x92d/0x1020 [ 365.273606] ? mark_held_locks+0x130/0x130 [ 365.277827] ? __lock_acquire+0x792/0x4980 [ 365.282068] ? find_held_lock+0x36/0x1d0 [ 365.286128] ? tls_sw_push_pending_record+0x10/0x10 [ 365.291123] ? __local_bh_enable_ip+0x160/0x260 [ 365.295802] ? lock_sock_nested+0xc5/0x100 [ 365.300032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.304605] ? lock_sock_nested+0x82/0x100 [ 365.308829] ? trace_hardirqs_on+0x28/0x190 [ 365.313134] ? lock_sock_nested+0x82/0x100 [ 365.317369] inet_sendmsg+0x108/0x440 [ 365.321164] smc_sendmsg+0x223/0x320 [ 365.324858] ? smc_sendpage+0x170/0x170 [ 365.328812] sock_sendmsg+0xb5/0xf0 [ 365.332420] sock_write_iter+0x215/0x420 [ 365.337092] ? sock_sendmsg+0xf0/0xf0 [ 365.340913] __vfs_write+0x443/0x890 [ 365.344608] ? kernel_read+0x130/0x130 [ 365.348481] ? selinux_file_permission+0x2d1/0x3f0 [ 365.353407] ? rw_verify_area+0xb8/0x2b0 [ 365.357447] vfs_write+0x150/0x4d0 [ 365.360970] ksys_write+0x103/0x260 [ 365.364587] ? do_sys_open+0x16e/0x350 [ 365.368453] ? __ia32_sys_read+0xa0/0xa0 [ 365.372507] ? do_syscall_64+0x21/0x4e0 [ 365.376460] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.381816] __x64_sys_write+0x6e/0xb0 [ 365.385681] do_syscall_64+0xd0/0x4e0 [ 365.389460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.394651] RIP: 0033:0x4592f9 [ 365.397842] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.416749] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.424452] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 365.431708] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.438987] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.446248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 365.453508] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 365.516033] FAULT_INJECTION: forcing a failure. [ 365.516033] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 365.520706] FAULT_INJECTION: forcing a failure. [ 365.520706] name failslab, interval 1, probability 0, space 0, times 0 [ 365.532403] FAULT_INJECTION: forcing a failure. [ 365.532403] name failslab, interval 1, probability 0, space 0, times 0 [ 365.552452] FAULT_INJECTION: forcing a failure. [ 365.552452] name failslab, interval 1, probability 0, space 0, times 0 [ 365.558835] CPU: 1 PID: 12376 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 365.565278] FAULT_INJECTION: forcing a failure. [ 365.565278] name failslab, interval 1, probability 0, space 0, times 0 [ 365.571520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.571524] Call Trace: [ 365.571535] dump_stack+0x123/0x177 [ 365.571546] should_fail.cold.4+0x5/0x13 [ 365.571562] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.571570] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 365.571576] ? kasan_unpoison_shadow+0x35/0x50 [ 365.571586] __alloc_pages_nodemask+0x1d5/0x710 [ 365.621894] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 365.626907] alloc_pages_current+0xd6/0x1b0 [ 365.631220] skb_page_frag_refill+0x20b/0x400 [ 365.635712] sk_page_frag_refill+0x46/0x1b0 [ 365.640045] tcp_sendmsg_locked+0xc58/0x35b0 [ 365.644445] ? mark_held_locks+0x130/0x130 [ 365.648667] ? mark_held_locks+0xc7/0x130 [ 365.652905] ? tcp_sendpage+0x50/0x50 [ 365.656694] ? mark_held_locks+0xc7/0x130 [ 365.660911] ? __local_bh_enable_ip+0x160/0x260 [ 365.665580] ? lock_sock_nested+0xc5/0x100 [ 365.669801] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.674372] ? lock_sock_nested+0x82/0x100 [ 365.678602] ? trace_hardirqs_on+0x28/0x190 [ 365.683001] ? lock_sock_nested+0x82/0x100 [ 365.687223] ? lock_sock_nested+0x82/0x100 [ 365.691449] ? __local_bh_enable_ip+0x160/0x260 [ 365.696118] tcp_sendmsg+0x27/0x40 [ 365.699653] inet_sendmsg+0x108/0x440 [ 365.703454] smc_sendmsg+0x223/0x320 [ 365.707159] ? smc_sendpage+0x170/0x170 [ 365.711122] sock_sendmsg+0xb5/0xf0 [ 365.714732] sock_write_iter+0x215/0x420 [ 365.718774] ? sock_sendmsg+0xf0/0xf0 [ 365.722570] __vfs_write+0x443/0x890 [ 365.726270] ? kernel_read+0x130/0x130 [ 365.730146] ? selinux_file_permission+0x2d1/0x3f0 [ 365.735060] ? rw_verify_area+0xb8/0x2b0 [ 365.739226] vfs_write+0x150/0x4d0 [ 365.742772] ksys_write+0x103/0x260 [ 365.746380] ? do_sys_open+0x16e/0x350 [ 365.750703] ? __ia32_sys_read+0xa0/0xa0 [ 365.754747] ? do_syscall_64+0x21/0x4e0 [ 365.758719] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.764065] __x64_sys_write+0x6e/0xb0 [ 365.767930] do_syscall_64+0xd0/0x4e0 [ 365.771712] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.776880] RIP: 0033:0x4592f9 [ 365.780067] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.798972] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.806677] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 365.813928] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.821197] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 365.828448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 365.835709] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 365.842974] CPU: 0 PID: 12381 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 365.850884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.860318] Call Trace: [ 365.862898] dump_stack+0x123/0x177 [ 365.866520] should_fail.cold.4+0x5/0x13 [ 365.870580] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.875674] ? kernel_text_address+0x79/0xf0 [ 365.880080] ? __kernel_text_address+0xd/0x40 [ 365.884573] ? unwind_get_return_address+0x61/0xa0 [ 365.889500] __should_failslab+0xba/0xf0 [ 365.893651] should_failslab+0x9/0x14 [ 365.897442] __kmalloc+0x70/0x770 [ 365.900882] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.906146] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.911613] ? tls_push_record+0xff/0x1600 [ 365.915824] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.920038] ? inet_sendmsg+0x108/0x440 [ 365.923988] ? smc_sendmsg+0x223/0x320 [ 365.928463] ? sock_sendmsg+0xb5/0xf0 [ 365.932253] ? sock_write_iter+0x215/0x420 [ 365.936492] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.942278] ? iov_iter_get_pages+0x1ef/0x11a0 [ 365.946861] ? __lock_is_held+0xb5/0x140 [ 365.950905] generic_gcmaes_encrypt+0xfd/0x150 [ 365.955462] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.960195] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.965016] ? __kmalloc+0x5f1/0x770 [ 365.968710] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.973371] tls_push_record+0x9ae/0x1600 [ 365.977496] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.982061] tls_sw_sendmsg+0x92d/0x1020 [ 365.986115] ? mark_held_locks+0x130/0x130 [ 365.990326] ? __lock_acquire+0x792/0x4980 [ 365.994551] ? find_held_lock+0x36/0x1d0 [ 365.998590] ? tls_sw_push_pending_record+0x10/0x10 [ 366.004460] ? __local_bh_enable_ip+0x160/0x260 [ 366.009103] ? lock_sock_nested+0xc5/0x100 [ 366.013310] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.017874] ? lock_sock_nested+0x82/0x100 [ 366.022089] ? trace_hardirqs_on+0x28/0x190 [ 366.026383] ? lock_sock_nested+0x82/0x100 [ 366.030590] ? lock_sock_nested+0x82/0x100 [ 366.034799] inet_sendmsg+0x108/0x440 [ 366.038604] smc_sendmsg+0x223/0x320 [ 366.042291] ? smc_sendpage+0x170/0x170 [ 366.046249] sock_sendmsg+0xb5/0xf0 [ 366.049859] sock_write_iter+0x215/0x420 [ 366.053894] ? sock_sendmsg+0xf0/0xf0 [ 366.057672] ? ceph_fallocate+0x8e0/0xed0 [ 366.061796] __vfs_write+0x443/0x890 [ 366.065483] ? kernel_read+0x130/0x130 [ 366.069350] ? selinux_file_permission+0x2d1/0x3f0 [ 366.074259] ? rw_verify_area+0xb8/0x2b0 [ 366.078295] vfs_write+0x150/0x4d0 [ 366.081810] ksys_write+0x103/0x260 [ 366.085409] ? do_sys_open+0x16e/0x350 [ 366.089273] ? __ia32_sys_read+0xa0/0xa0 [ 366.093308] ? do_syscall_64+0x21/0x4e0 [ 366.097254] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.102593] __x64_sys_write+0x6e/0xb0 [ 366.106454] do_syscall_64+0xd0/0x4e0 [ 366.110227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.115401] RIP: 0033:0x4592f9 [ 366.118568] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.137442] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.145120] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 366.152364] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.159609] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.166851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 366.174886] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 366.204992] CPU: 0 PID: 12380 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 366.213004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.222436] Call Trace: [ 366.225000] dump_stack+0x123/0x177 [ 366.228610] should_fail.cold.4+0x5/0x13 [ 366.232647] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.237723] ? kernel_text_address+0x79/0xf0 [ 366.242105] ? __kernel_text_address+0xd/0x40 [ 366.246573] ? unwind_get_return_address+0x61/0xa0 [ 366.251488] __should_failslab+0xba/0xf0 [ 366.255524] should_failslab+0x9/0x14 [ 366.259310] __kmalloc+0x70/0x770 [ 366.262739] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.267993] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.273073] ? tls_push_record+0xff/0x1600 [ 366.277297] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.281507] ? inet_sendmsg+0x108/0x440 [ 366.285456] ? smc_sendmsg+0x223/0x320 [ 366.289317] ? sock_sendmsg+0xb5/0xf0 [ 366.293099] ? sock_write_iter+0x215/0x420 [ 366.297311] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.303106] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.307679] ? __lock_is_held+0xb5/0x140 [ 366.311731] generic_gcmaes_encrypt+0xfd/0x150 [ 366.316297] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.321033] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.325854] ? __kmalloc+0x5f1/0x770 [ 366.329544] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.334189] tls_push_record+0x9ae/0x1600 [ 366.338323] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.342883] tls_sw_sendmsg+0x92d/0x1020 [ 366.346949] ? mark_held_locks+0x130/0x130 [ 366.351195] ? __lock_acquire+0x792/0x4980 [ 366.355423] ? find_held_lock+0x36/0x1d0 [ 366.359459] ? tls_sw_push_pending_record+0x10/0x10 [ 366.364450] ? __local_bh_enable_ip+0x160/0x260 [ 366.369103] ? lock_sock_nested+0xc5/0x100 [ 366.373310] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.377885] ? lock_sock_nested+0x82/0x100 [ 366.382094] ? trace_hardirqs_on+0x28/0x190 [ 366.386388] ? lock_sock_nested+0x82/0x100 [ 366.390594] ? lock_sock_nested+0x82/0x100 [ 366.394803] inet_sendmsg+0x108/0x440 [ 366.398603] smc_sendmsg+0x223/0x320 [ 366.402297] ? smc_sendpage+0x170/0x170 [ 366.406245] sock_sendmsg+0xb5/0xf0 [ 366.409859] sock_write_iter+0x215/0x420 [ 366.413912] ? sock_sendmsg+0xf0/0xf0 [ 366.417694] __vfs_write+0x443/0x890 [ 366.421386] ? kernel_read+0x130/0x130 [ 366.425267] ? selinux_file_permission+0x2d1/0x3f0 [ 366.430175] ? rw_verify_area+0xb8/0x2b0 [ 366.434211] vfs_write+0x150/0x4d0 [ 366.437757] ksys_write+0x103/0x260 [ 366.441368] ? do_sys_open+0x16e/0x350 [ 366.445265] ? __ia32_sys_read+0xa0/0xa0 [ 366.449311] ? do_syscall_64+0x21/0x4e0 [ 366.453265] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.458607] __x64_sys_write+0x6e/0xb0 [ 366.462483] do_syscall_64+0xd0/0x4e0 [ 366.466280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.472073] RIP: 0033:0x4592f9 [ 366.475255] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.494129] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.502852] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 366.510097] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.517351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.524593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 366.531837] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 366.541524] CPU: 0 PID: 12386 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 366.549418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.558760] Call Trace: [ 366.561331] dump_stack+0x123/0x177 [ 366.564948] should_fail.cold.4+0x5/0x13 [ 366.569004] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.574094] ? kernel_text_address+0x79/0xf0 [ 366.578495] ? __kernel_text_address+0xd/0x40 [ 366.582976] ? unwind_get_return_address+0x61/0xa0 [ 366.587890] __should_failslab+0xba/0xf0 [ 366.591931] should_failslab+0x9/0x14 [ 366.595718] __kmalloc+0x70/0x770 [ 366.599178] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.604438] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.609519] ? tls_push_record+0xff/0x1600 [ 366.613727] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.617936] ? inet_sendmsg+0x108/0x440 [ 366.621884] ? smc_sendmsg+0x223/0x320 [ 366.625748] ? sock_sendmsg+0xb5/0xf0 [ 366.629541] ? sock_write_iter+0x215/0x420 [ 366.633771] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.639562] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.644134] ? __lock_is_held+0xb5/0x140 [ 366.648184] generic_gcmaes_encrypt+0xfd/0x150 [ 366.652746] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.657481] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.662311] ? __kmalloc+0x5f1/0x770 [ 366.666014] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.670663] tls_push_record+0x9ae/0x1600 [ 366.674806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.679375] tls_sw_sendmsg+0x92d/0x1020 [ 366.683410] ? mark_held_locks+0x130/0x130 [ 366.687620] ? __lock_acquire+0x792/0x4980 [ 366.691836] ? find_held_lock+0x36/0x1d0 [ 366.695882] ? tls_sw_push_pending_record+0x10/0x10 [ 366.700895] ? __local_bh_enable_ip+0x160/0x260 [ 366.705540] ? lock_sock_nested+0xc5/0x100 [ 366.709752] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.714309] ? lock_sock_nested+0x82/0x100 [ 366.718520] ? trace_hardirqs_on+0x28/0x190 [ 366.722814] ? lock_sock_nested+0x82/0x100 [ 366.727024] ? lock_sock_nested+0x82/0x100 [ 366.731249] inet_sendmsg+0x108/0x440 [ 366.735031] smc_sendmsg+0x223/0x320 [ 366.738727] ? smc_sendpage+0x170/0x170 [ 366.742680] sock_sendmsg+0xb5/0xf0 [ 366.746290] sock_write_iter+0x215/0x420 [ 366.750343] ? sock_sendmsg+0xf0/0xf0 [ 366.754129] __vfs_write+0x443/0x890 [ 366.757820] ? kernel_read+0x130/0x130 [ 366.761690] ? selinux_file_permission+0x2d1/0x3f0 [ 366.766607] ? rw_verify_area+0xb8/0x2b0 [ 366.770653] vfs_write+0x150/0x4d0 [ 366.774176] ksys_write+0x103/0x260 [ 366.777778] ? do_sys_open+0x16e/0x350 [ 366.781640] ? __ia32_sys_read+0xa0/0xa0 [ 366.785679] ? do_syscall_64+0x21/0x4e0 [ 366.789631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.794972] __x64_sys_write+0x6e/0xb0 [ 366.798837] do_syscall_64+0xd0/0x4e0 [ 366.802614] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.807789] RIP: 0033:0x4592f9 [ 366.810958] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.829832] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.837512] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 366.844757] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.852003] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.860032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 366.867283] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 366.874546] CPU: 1 PID: 12384 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 366.882426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.891779] Call Trace: [ 366.894358] dump_stack+0x123/0x177 [ 366.897981] should_fail.cold.4+0x5/0x13 [ 366.902038] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.907133] ? kernel_text_address+0x79/0xf0 [ 366.911540] ? __kernel_text_address+0xd/0x40 [ 366.916029] ? unwind_get_return_address+0x61/0xa0 [ 366.920958] __should_failslab+0xba/0xf0 [ 366.925014] should_failslab+0x9/0x14 [ 366.928811] __kmalloc+0x70/0x770 [ 366.932260] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.937534] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.942631] ? tls_push_record+0xff/0x1600 [ 366.946855] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.951080] ? inet_sendmsg+0x108/0x440 [ 366.955047] ? smc_sendmsg+0x223/0x320 [ 366.958925] ? sock_sendmsg+0xb5/0xf0 [ 366.962714] ? sock_write_iter+0x215/0x420 [ 366.966947] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.972736] ? iov_iter_get_pages+0x1ef/0x11a0 [ 366.977347] ? __lock_is_held+0xb5/0x140 [ 366.981393] generic_gcmaes_encrypt+0xfd/0x150 [ 366.985951] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.990680] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.995512] ? __kmalloc+0x5f1/0x770 [ 366.999215] gcmaes_wrapper_encrypt+0x109/0x180 [ 367.003859] tls_push_record+0x9ae/0x1600 [ 367.007980] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.012578] tls_sw_sendmsg+0x92d/0x1020 [ 367.016636] ? mark_held_locks+0x130/0x130 [ 367.021020] ? __lock_acquire+0x792/0x4980 [ 367.025237] ? find_held_lock+0x36/0x1d0 [ 367.029273] ? tls_sw_push_pending_record+0x10/0x10 [ 367.034278] ? __local_bh_enable_ip+0x160/0x260 [ 367.038918] ? lock_sock_nested+0xc5/0x100 [ 367.043126] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.047694] ? lock_sock_nested+0x82/0x100 [ 367.051908] ? trace_hardirqs_on+0x28/0x190 [ 367.056206] ? lock_sock_nested+0x82/0x100 [ 367.060421] ? lock_sock_nested+0x82/0x100 [ 367.064631] inet_sendmsg+0x108/0x440 [ 367.068410] smc_sendmsg+0x223/0x320 [ 367.072096] ? smc_sendpage+0x170/0x170 [ 367.076044] sock_sendmsg+0xb5/0xf0 [ 367.079656] sock_write_iter+0x215/0x420 [ 367.083691] ? sock_sendmsg+0xf0/0xf0 [ 367.087474] __vfs_write+0x443/0x890 [ 367.091161] ? kernel_read+0x130/0x130 [ 367.095030] ? selinux_file_permission+0x2d1/0x3f0 [ 367.099936] ? rw_verify_area+0xb8/0x2b0 [ 367.103972] vfs_write+0x150/0x4d0 [ 367.107487] ksys_write+0x103/0x260 [ 367.111086] ? do_sys_open+0x16e/0x350 [ 367.114947] ? __ia32_sys_read+0xa0/0xa0 [ 367.118983] ? do_syscall_64+0x21/0x4e0 [ 367.122964] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.128316] __x64_sys_write+0x6e/0xb0 [ 367.132188] do_syscall_64+0xd0/0x4e0 [ 367.135975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.141154] RIP: 0033:0x4592f9 [ 367.144321] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.163195] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.170883] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 367.178125] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.185372] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.192616] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 367.199859] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 367.250959] FAULT_INJECTION: forcing a failure. [ 367.250959] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.273467] FAULT_INJECTION: forcing a failure. [ 367.273467] name failslab, interval 1, probability 0, space 0, times 0 [ 367.275444] FAULT_INJECTION: forcing a failure. [ 367.275444] name failslab, interval 1, probability 0, space 0, times 0 [ 367.286286] FAULT_INJECTION: forcing a failure. [ 367.286286] name failslab, interval 1, probability 0, space 0, times 0 [ 367.310898] FAULT_INJECTION: forcing a failure. [ 367.310898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.322818] CPU: 0 PID: 12415 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 367.322822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.322826] Call Trace: [ 367.322836] dump_stack+0x123/0x177 [ 367.322847] should_fail.cold.4+0x5/0x13 [ 367.322857] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.322864] ? kernel_text_address+0x79/0xf0 [ 367.322870] ? __kernel_text_address+0xd/0x40 [ 367.322877] ? unwind_get_return_address+0x61/0xa0 [ 367.322887] __should_failslab+0xba/0xf0 [ 367.322895] should_failslab+0x9/0x14 [ 367.322902] __kmalloc+0x70/0x770 [ 367.322911] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.322920] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.322926] ? tls_push_record+0xff/0x1600 [ 367.322930] ? tls_sw_sendmsg+0x92d/0x1020 [ 367.322935] ? inet_sendmsg+0x108/0x440 [ 367.322940] ? smc_sendmsg+0x223/0x320 [ 367.322946] ? sock_sendmsg+0xb5/0xf0 [ 367.322950] ? sock_write_iter+0x215/0x420 [ 367.322960] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 367.420833] ? iov_iter_get_pages+0x1ef/0x11a0 [ 367.425411] ? __lock_is_held+0xb5/0x140 [ 367.429468] generic_gcmaes_encrypt+0xfd/0x150 [ 367.434025] ? generic_gcmaes_encrypt+0xfd/0x150 [ 367.438756] ? helper_rfc4106_encrypt+0x450/0x450 [ 367.443577] ? __kmalloc+0x5f1/0x770 [ 367.447273] gcmaes_wrapper_encrypt+0x109/0x180 [ 367.451917] tls_push_record+0x9ae/0x1600 [ 367.456044] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.460625] tls_sw_sendmsg+0x92d/0x1020 [ 367.464761] ? mark_held_locks+0x130/0x130 [ 367.468985] ? __lock_acquire+0x792/0x4980 [ 367.473207] ? find_held_lock+0x36/0x1d0 [ 367.477250] ? tls_sw_push_pending_record+0x10/0x10 [ 367.482248] ? __local_bh_enable_ip+0x160/0x260 [ 367.486901] ? lock_sock_nested+0xc5/0x100 [ 367.491119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.495679] ? lock_sock_nested+0x82/0x100 [ 367.499890] ? trace_hardirqs_on+0x28/0x190 [ 367.504194] ? lock_sock_nested+0x82/0x100 [ 367.508411] ? lock_sock_nested+0x82/0x100 [ 367.512733] inet_sendmsg+0x108/0x440 [ 367.516536] smc_sendmsg+0x223/0x320 [ 367.520237] ? smc_sendpage+0x170/0x170 [ 367.524188] sock_sendmsg+0xb5/0xf0 [ 367.527792] sock_write_iter+0x215/0x420 [ 367.531836] ? sock_sendmsg+0xf0/0xf0 [ 367.535623] __vfs_write+0x443/0x890 [ 367.539319] ? kernel_read+0x130/0x130 [ 367.543197] ? selinux_file_permission+0x2d1/0x3f0 [ 367.548110] ? rw_verify_area+0xb8/0x2b0 [ 367.552153] vfs_write+0x150/0x4d0 [ 367.555677] ksys_write+0x103/0x260 [ 367.559284] ? do_sys_open+0x16e/0x350 [ 367.563146] ? __ia32_sys_read+0xa0/0xa0 [ 367.567182] ? do_syscall_64+0x21/0x4e0 [ 367.571140] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.576495] __x64_sys_write+0x6e/0xb0 [ 367.580472] do_syscall_64+0xd0/0x4e0 [ 367.584253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.589424] RIP: 0033:0x4592f9 [ 367.592594] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.611471] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.619164] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 367.626410] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.633658] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.640903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 367.648147] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 367.655407] CPU: 1 PID: 12396 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 367.663290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.672634] Call Trace: [ 367.675217] dump_stack+0x123/0x177 [ 367.678841] should_fail.cold.4+0x5/0x13 [ 367.682893] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.687989] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.693258] ? kasan_unpoison_shadow+0x35/0x50 [ 367.697837] __alloc_pages_nodemask+0x1d5/0x710 [ 367.702502] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.707563] alloc_pages_current+0xd6/0x1b0 [ 367.711879] skb_page_frag_refill+0x20b/0x400 [ 367.716362] sk_page_frag_refill+0x46/0x1b0 [ 367.720660] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.725045] ? mark_held_locks+0x130/0x130 [ 367.729262] ? mark_held_locks+0xc7/0x130 [ 367.733398] ? tcp_sendpage+0x50/0x50 [ 367.737190] ? mark_held_locks+0xc7/0x130 [ 367.741332] ? __local_bh_enable_ip+0x160/0x260 [ 367.745985] ? lock_sock_nested+0xc5/0x100 [ 367.750204] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.754766] ? lock_sock_nested+0x82/0x100 [ 367.758975] ? trace_hardirqs_on+0x28/0x190 [ 367.763272] ? lock_sock_nested+0x82/0x100 [ 367.767482] ? lock_sock_nested+0x82/0x100 [ 367.771696] ? __local_bh_enable_ip+0x160/0x260 [ 367.776343] tcp_sendmsg+0x27/0x40 [ 367.779873] inet_sendmsg+0x108/0x440 [ 367.783656] smc_sendmsg+0x223/0x320 [ 367.787358] ? smc_sendpage+0x170/0x170 [ 367.791321] sock_sendmsg+0xb5/0xf0 [ 367.794926] sock_write_iter+0x215/0x420 [ 367.798963] ? sock_sendmsg+0xf0/0xf0 [ 367.802755] __vfs_write+0x443/0x890 [ 367.806445] ? kernel_read+0x130/0x130 [ 367.810313] ? selinux_file_permission+0x2d1/0x3f0 [ 367.815221] ? rw_verify_area+0xb8/0x2b0 [ 367.819267] vfs_write+0x150/0x4d0 [ 367.822791] ksys_write+0x103/0x260 [ 367.826394] ? do_sys_open+0x16e/0x350 [ 367.830261] ? __ia32_sys_read+0xa0/0xa0 [ 367.834302] ? do_syscall_64+0x21/0x4e0 [ 367.838252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.843595] __x64_sys_write+0x6e/0xb0 [ 367.847458] do_syscall_64+0xd0/0x4e0 [ 367.851240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.856409] RIP: 0033:0x4592f9 [ 367.859576] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.878486] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.886176] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 367.893430] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.900685] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 367.907937] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 367.915190] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 367.928694] CPU: 0 PID: 12417 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 367.936583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.945923] Call Trace: [ 367.948503] dump_stack+0x123/0x177 [ 367.952122] should_fail.cold.4+0x5/0x13 [ 367.956176] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.961270] ? kernel_text_address+0x79/0xf0 [ 367.965670] ? __kernel_text_address+0xd/0x40 [ 367.970160] ? unwind_get_return_address+0x61/0xa0 [ 367.975084] __should_failslab+0xba/0xf0 [ 367.979136] should_failslab+0x9/0x14 [ 367.982928] __kmalloc+0x70/0x770 [ 367.986377] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.991649] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 367.996743] ? tls_push_record+0xff/0x1600 [ 368.000970] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.005203] ? inet_sendmsg+0x108/0x440 [ 368.009166] ? smc_sendmsg+0x223/0x320 [ 368.013041] ? sock_sendmsg+0xb5/0xf0 [ 368.016821] ? sock_write_iter+0x215/0x420 [ 368.021043] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.026826] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.031391] ? __lock_is_held+0xb5/0x140 [ 368.035438] generic_gcmaes_encrypt+0xfd/0x150 [ 368.039996] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.044728] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.049551] ? __kmalloc+0x5f1/0x770 [ 368.053244] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.057909] tls_push_record+0x9ae/0x1600 [ 368.062032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.066605] tls_sw_sendmsg+0x92d/0x1020 [ 368.070645] ? mark_held_locks+0x130/0x130 [ 368.074852] ? __lock_acquire+0x792/0x4980 [ 368.079065] ? find_held_lock+0x36/0x1d0 [ 368.083127] ? tls_sw_push_pending_record+0x10/0x10 [ 368.088126] ? __local_bh_enable_ip+0x160/0x260 [ 368.092770] ? lock_sock_nested+0xc5/0x100 [ 368.096999] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.101555] ? lock_sock_nested+0x82/0x100 [ 368.105764] ? trace_hardirqs_on+0x28/0x190 [ 368.110057] ? lock_sock_nested+0x82/0x100 [ 368.114269] ? lock_sock_nested+0x82/0x100 [ 368.118480] inet_sendmsg+0x108/0x440 [ 368.122257] smc_sendmsg+0x223/0x320 [ 368.125982] ? smc_sendpage+0x170/0x170 [ 368.129940] sock_sendmsg+0xb5/0xf0 [ 368.133546] sock_write_iter+0x215/0x420 [ 368.137585] ? sock_sendmsg+0xf0/0xf0 [ 368.141373] ? bio_attempt_discard_merge+0x840/0xa70 [ 368.146462] __vfs_write+0x443/0x890 [ 368.150164] ? kernel_read+0x130/0x130 [ 368.154036] ? selinux_file_permission+0x2d1/0x3f0 [ 368.158945] ? rw_verify_area+0xb8/0x2b0 [ 368.162981] vfs_write+0x150/0x4d0 [ 368.166515] ksys_write+0x103/0x260 [ 368.170133] ? do_sys_open+0x16e/0x350 [ 368.173995] ? __ia32_sys_read+0xa0/0xa0 [ 368.178035] ? do_syscall_64+0x21/0x4e0 [ 368.181984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.187325] __x64_sys_write+0x6e/0xb0 [ 368.191214] do_syscall_64+0xd0/0x4e0 [ 368.195009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.200175] RIP: 0033:0x4592f9 [ 368.203346] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.222224] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.229904] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 368.237151] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.244535] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.251784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 368.259045] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 368.266319] CPU: 1 PID: 12407 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 368.274194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.283529] Call Trace: [ 368.286097] dump_stack+0x123/0x177 [ 368.289704] should_fail.cold.4+0x5/0x13 [ 368.293742] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.298820] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 368.304071] ? kasan_unpoison_shadow+0x35/0x50 [ 368.308632] __alloc_pages_nodemask+0x1d5/0x710 [ 368.313278] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 368.318279] alloc_pages_current+0xd6/0x1b0 [ 368.322577] skb_page_frag_refill+0x20b/0x400 [ 368.327047] sk_page_frag_refill+0x46/0x1b0 [ 368.331343] tcp_sendmsg_locked+0xc58/0x35b0 [ 368.335726] ? mark_held_locks+0x130/0x130 [ 368.339935] ? mark_held_locks+0xc7/0x130 [ 368.344079] ? tcp_sendpage+0x50/0x50 [ 368.347855] ? mark_held_locks+0xc7/0x130 [ 368.351980] ? __local_bh_enable_ip+0x160/0x260 [ 368.356622] ? lock_sock_nested+0xc5/0x100 [ 368.360841] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.365394] ? lock_sock_nested+0x82/0x100 [ 368.369600] ? trace_hardirqs_on+0x28/0x190 [ 368.373894] ? lock_sock_nested+0x82/0x100 [ 368.378103] ? lock_sock_nested+0x82/0x100 [ 368.382311] ? __local_bh_enable_ip+0x160/0x260 [ 368.386955] tcp_sendmsg+0x27/0x40 [ 368.390469] inet_sendmsg+0x108/0x440 [ 368.394252] smc_sendmsg+0x223/0x320 [ 368.397940] ? smc_sendpage+0x170/0x170 [ 368.401888] sock_sendmsg+0xb5/0xf0 [ 368.405490] sock_write_iter+0x215/0x420 [ 368.409524] ? sock_sendmsg+0xf0/0xf0 [ 368.413393] __vfs_write+0x443/0x890 [ 368.417080] ? kernel_read+0x130/0x130 [ 368.420952] ? selinux_file_permission+0x2d1/0x3f0 [ 368.425870] ? rw_verify_area+0xb8/0x2b0 [ 368.429904] vfs_write+0x150/0x4d0 [ 368.433435] ksys_write+0x103/0x260 [ 368.437046] ? do_sys_open+0x16e/0x350 [ 368.440912] ? __ia32_sys_read+0xa0/0xa0 [ 368.444956] ? do_syscall_64+0x21/0x4e0 [ 368.448911] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.454262] __x64_sys_write+0x6e/0xb0 [ 368.458130] do_syscall_64+0xd0/0x4e0 [ 368.461914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.467098] RIP: 0033:0x4592f9 [ 368.470273] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.489152] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.496839] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 368.504097] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.511341] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 368.518586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 368.525828] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 368.542771] CPU: 0 PID: 12418 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 368.550661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.560003] Call Trace: [ 368.562582] dump_stack+0x123/0x177 [ 368.566202] should_fail.cold.4+0x5/0x13 [ 368.570259] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.575360] ? kernel_text_address+0x79/0xf0 [ 368.579759] ? __kernel_text_address+0xd/0x40 [ 368.584253] ? unwind_get_return_address+0x61/0xa0 [ 368.589177] __should_failslab+0xba/0xf0 [ 368.593234] should_failslab+0x9/0x14 [ 368.597027] __kmalloc+0x70/0x770 [ 368.600473] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.605743] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.610833] ? tls_push_record+0xff/0x1600 [ 368.615054] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.619277] ? inet_sendmsg+0x108/0x440 [ 368.623242] ? smc_sendmsg+0x223/0x320 [ 368.627122] ? sock_sendmsg+0xb5/0xf0 [ 368.630907] ? sock_write_iter+0x215/0x420 [ 368.635121] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.640894] ? iov_iter_get_pages+0x1ef/0x11a0 [ 368.645464] ? __lock_is_held+0xb5/0x140 [ 368.649503] generic_gcmaes_encrypt+0xfd/0x150 [ 368.654060] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.658788] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.663607] ? __kmalloc+0x5f1/0x770 [ 368.667295] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.671940] tls_push_record+0x9ae/0x1600 [ 368.676061] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.680623] tls_sw_sendmsg+0x92d/0x1020 [ 368.684668] ? mark_held_locks+0x130/0x130 [ 368.688874] ? __lock_acquire+0x792/0x4980 [ 368.693088] ? find_held_lock+0x36/0x1d0 [ 368.697141] ? tls_sw_push_pending_record+0x10/0x10 [ 368.702135] ? __local_bh_enable_ip+0x160/0x260 [ 368.706779] ? lock_sock_nested+0xc5/0x100 [ 368.710993] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.715551] ? lock_sock_nested+0x82/0x100 [ 368.719762] ? trace_hardirqs_on+0x28/0x190 [ 368.724073] ? lock_sock_nested+0x82/0x100 [ 368.728284] ? lock_sock_nested+0x82/0x100 [ 368.732496] inet_sendmsg+0x108/0x440 [ 368.736275] smc_sendmsg+0x223/0x320 [ 368.739962] ? smc_sendpage+0x170/0x170 [ 368.743923] sock_sendmsg+0xb5/0xf0 [ 368.747525] sock_write_iter+0x215/0x420 [ 368.751561] ? sock_sendmsg+0xf0/0xf0 [ 368.755344] __vfs_write+0x443/0x890 [ 368.759032] ? kernel_read+0x130/0x130 [ 368.762901] ? selinux_file_permission+0x2d1/0x3f0 [ 368.767809] ? rw_verify_area+0xb8/0x2b0 [ 368.771844] vfs_write+0x150/0x4d0 [ 368.775361] ksys_write+0x103/0x260 [ 368.778957] ? do_sys_open+0x16e/0x350 [ 368.782818] ? __ia32_sys_read+0xa0/0xa0 [ 368.786855] ? do_syscall_64+0x21/0x4e0 [ 368.790813] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.796157] __x64_sys_write+0x6e/0xb0 [ 368.800016] do_syscall_64+0xd0/0x4e0 [ 368.803790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.808953] RIP: 0033:0x4592f9 [ 368.812118] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.830995] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.838683] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 368.845925] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.853171] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.860413] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 368.867656] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 368.875581] FAULT_INJECTION: forcing a failure. [ 368.875581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.897221] FAULT_INJECTION: forcing a failure. [ 368.897221] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 368.919601] FAULT_INJECTION: forcing a failure. [ 368.919601] name failslab, interval 1, probability 0, space 0, times 0 [ 368.931399] FAULT_INJECTION: forcing a failure. [ 368.931399] name failslab, interval 1, probability 0, space 0, times 0 [ 368.946453] CPU: 0 PID: 12432 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 368.954342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.963684] Call Trace: [ 368.966256] dump_stack+0x123/0x177 [ 368.969864] should_fail.cold.4+0x5/0x13 [ 368.973908] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.979000] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 368.984251] ? kasan_unpoison_shadow+0x35/0x50 [ 368.988835] __alloc_pages_nodemask+0x1d5/0x710 [ 368.993483] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 368.998495] alloc_pages_current+0xd6/0x1b0 [ 369.002811] skb_page_frag_refill+0x20b/0x400 [ 369.007295] sk_page_frag_refill+0x46/0x1b0 [ 369.011595] tcp_sendmsg_locked+0xc58/0x35b0 [ 369.015980] ? mark_held_locks+0x130/0x130 [ 369.020193] ? mark_held_locks+0xc7/0x130 [ 369.024328] ? tcp_sendpage+0x50/0x50 [ 369.028104] ? mark_held_locks+0xc7/0x130 [ 369.032252] ? __local_bh_enable_ip+0x160/0x260 [ 369.036895] ? lock_sock_nested+0xc5/0x100 [ 369.041105] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.045661] ? lock_sock_nested+0x82/0x100 [ 369.049870] ? trace_hardirqs_on+0x28/0x190 [ 369.054167] ? lock_sock_nested+0x82/0x100 [ 369.058383] ? lock_sock_nested+0x82/0x100 [ 369.062592] ? __local_bh_enable_ip+0x160/0x260 [ 369.067237] tcp_sendmsg+0x27/0x40 [ 369.070751] inet_sendmsg+0x108/0x440 [ 369.074534] smc_sendmsg+0x223/0x320 [ 369.078228] ? smc_sendpage+0x170/0x170 [ 369.082181] sock_sendmsg+0xb5/0xf0 [ 369.085791] sock_write_iter+0x215/0x420 [ 369.089829] ? sock_sendmsg+0xf0/0xf0 [ 369.093612] __vfs_write+0x443/0x890 [ 369.097302] ? kernel_read+0x130/0x130 [ 369.101170] ? selinux_file_permission+0x2d1/0x3f0 [ 369.106078] ? rw_verify_area+0xb8/0x2b0 [ 369.110116] vfs_write+0x150/0x4d0 [ 369.113635] ksys_write+0x103/0x260 [ 369.117236] ? do_sys_open+0x16e/0x350 [ 369.121099] ? __ia32_sys_read+0xa0/0xa0 [ 369.125137] ? do_syscall_64+0x21/0x4e0 [ 369.129176] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.134540] __x64_sys_write+0x6e/0xb0 [ 369.138404] do_syscall_64+0xd0/0x4e0 [ 369.142180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.147346] RIP: 0033:0x4592f9 [ 369.150527] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.169410] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.177183] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 369.184448] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.191714] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 369.198963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 369.206311] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 369.213573] CPU: 1 PID: 12442 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 369.221455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.230824] Call Trace: [ 369.233399] dump_stack+0x123/0x177 [ 369.237018] should_fail.cold.4+0x5/0x13 [ 369.241070] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.246159] ? kernel_text_address+0x79/0xf0 [ 369.250547] ? __kernel_text_address+0xd/0x40 [ 369.255021] ? unwind_get_return_address+0x61/0xa0 [ 369.259930] __should_failslab+0xba/0xf0 [ 369.263976] should_failslab+0x9/0x14 [ 369.267756] __kmalloc+0x70/0x770 [ 369.271193] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.276450] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.281557] ? tls_push_record+0xff/0x1600 [ 369.285774] ? tls_sw_sendmsg+0x92d/0x1020 [ 369.289988] ? inet_sendmsg+0x108/0x440 [ 369.293939] ? smc_sendmsg+0x223/0x320 [ 369.297876] ? sock_sendmsg+0xb5/0xf0 [ 369.301680] ? sock_write_iter+0x215/0x420 [ 369.305903] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 369.311690] ? iov_iter_get_pages+0x1ef/0x11a0 [ 369.316284] ? __lock_is_held+0xb5/0x140 [ 369.320355] generic_gcmaes_encrypt+0xfd/0x150 [ 369.324919] ? generic_gcmaes_encrypt+0xfd/0x150 [ 369.329676] ? helper_rfc4106_encrypt+0x450/0x450 [ 369.334502] ? __kmalloc+0x5f1/0x770 [ 369.338198] gcmaes_wrapper_encrypt+0x109/0x180 [ 369.342876] tls_push_record+0x9ae/0x1600 [ 369.347033] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.354305] tls_sw_sendmsg+0x92d/0x1020 [ 369.358358] ? mark_held_locks+0x130/0x130 [ 369.362592] ? __lock_acquire+0x792/0x4980 [ 369.366812] ? find_held_lock+0x36/0x1d0 [ 369.370853] ? tls_sw_push_pending_record+0x10/0x10 [ 369.375854] ? __local_bh_enable_ip+0x160/0x260 [ 369.380507] ? lock_sock_nested+0xc5/0x100 [ 369.384720] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.389554] ? lock_sock_nested+0x82/0x100 [ 369.396805] ? trace_hardirqs_on+0x28/0x190 [ 369.401102] ? lock_sock_nested+0x82/0x100 [ 369.405336] ? lock_sock_nested+0x82/0x100 [ 369.409550] inet_sendmsg+0x108/0x440 [ 369.413346] smc_sendmsg+0x223/0x320 [ 369.417054] ? smc_sendpage+0x170/0x170 [ 369.421028] sock_sendmsg+0xb5/0xf0 [ 369.424634] sock_write_iter+0x215/0x420 [ 369.428691] ? sock_sendmsg+0xf0/0xf0 [ 369.432504] __vfs_write+0x443/0x890 [ 369.436289] ? kernel_read+0x130/0x130 [ 369.440422] ? selinux_file_permission+0x2d1/0x3f0 [ 369.445352] ? rw_verify_area+0xb8/0x2b0 [ 369.449392] vfs_write+0x150/0x4d0 [ 369.452914] ksys_write+0x103/0x260 [ 369.456532] ? do_sys_open+0x16e/0x350 [ 369.460397] ? __ia32_sys_read+0xa0/0xa0 [ 369.464438] ? do_syscall_64+0x21/0x4e0 [ 369.468401] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.473754] __x64_sys_write+0x6e/0xb0 [ 369.477626] do_syscall_64+0xd0/0x4e0 [ 369.481425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.486707] RIP: 0033:0x4592f9 [ 369.489898] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.508781] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.516473] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 369.523832] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.531177] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.538428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 369.545676] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 369.552942] CPU: 0 PID: 12434 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 369.560825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.570171] Call Trace: [ 369.572751] dump_stack+0x123/0x177 [ 369.576420] should_fail.cold.4+0x5/0x13 [ 369.580481] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.585577] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 369.590843] ? kasan_unpoison_shadow+0x35/0x50 [ 369.595421] __alloc_pages_nodemask+0x1d5/0x710 [ 369.600086] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 369.605133] alloc_pages_current+0xd6/0x1b0 [ 369.609451] skb_page_frag_refill+0x20b/0x400 [ 369.613940] sk_page_frag_refill+0x46/0x1b0 [ 369.618255] tcp_sendmsg_locked+0xc58/0x35b0 [ 369.622660] ? mark_held_locks+0x130/0x130 [ 369.626885] ? mark_held_locks+0xc7/0x130 [ 369.631036] ? tcp_sendpage+0x50/0x50 [ 369.634832] ? mark_held_locks+0xc7/0x130 [ 369.638974] ? __local_bh_enable_ip+0x160/0x260 [ 369.643631] ? lock_sock_nested+0xc5/0x100 [ 369.647856] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.652431] ? lock_sock_nested+0x82/0x100 [ 369.656657] ? trace_hardirqs_on+0x28/0x190 [ 369.660981] ? lock_sock_nested+0x82/0x100 [ 369.665227] ? lock_sock_nested+0x82/0x100 [ 369.669467] ? __local_bh_enable_ip+0x160/0x260 [ 369.674119] tcp_sendmsg+0x27/0x40 [ 369.677657] inet_sendmsg+0x108/0x440 [ 369.681439] smc_sendmsg+0x223/0x320 [ 369.685131] ? smc_sendpage+0x170/0x170 [ 369.689088] sock_sendmsg+0xb5/0xf0 [ 369.692699] sock_write_iter+0x215/0x420 [ 369.696740] ? sock_sendmsg+0xf0/0xf0 [ 369.700537] __vfs_write+0x443/0x890 [ 369.704246] ? kernel_read+0x130/0x130 [ 369.708128] ? selinux_file_permission+0x2d1/0x3f0 [ 369.713046] ? rw_verify_area+0xb8/0x2b0 [ 369.717098] vfs_write+0x150/0x4d0 [ 369.720647] ksys_write+0x103/0x260 [ 369.724256] ? do_sys_open+0x16e/0x350 [ 369.728133] ? __ia32_sys_read+0xa0/0xa0 [ 369.732183] ? do_syscall_64+0x21/0x4e0 [ 369.736145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.741490] __x64_sys_write+0x6e/0xb0 [ 369.745360] do_syscall_64+0xd0/0x4e0 [ 369.749146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.754344] RIP: 0033:0x4592f9 [ 369.757514] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.776396] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.784105] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 369.791359] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.798630] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 369.805882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 369.813143] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 369.820407] CPU: 1 PID: 12440 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 369.828288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.837634] Call Trace: [ 369.840216] dump_stack+0x123/0x177 [ 369.843846] should_fail.cold.4+0x5/0x13 [ 369.847902] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.852999] ? kernel_text_address+0x79/0xf0 [ 369.857400] ? __kernel_text_address+0xd/0x40 [ 369.861920] ? unwind_get_return_address+0x61/0xa0 [ 369.866853] __should_failslab+0xba/0xf0 [ 369.870906] should_failslab+0x9/0x14 [ 369.874686] __kmalloc+0x70/0x770 [ 369.878119] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.883391] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.888470] ? tls_push_record+0xff/0x1600 [ 369.892681] ? tls_sw_sendmsg+0x92d/0x1020 [ 369.896891] ? inet_sendmsg+0x108/0x440 [ 369.900841] ? smc_sendmsg+0x223/0x320 [ 369.904706] ? sock_sendmsg+0xb5/0xf0 [ 369.908483] ? sock_write_iter+0x215/0x420 [ 369.912712] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 369.918488] ? iov_iter_get_pages+0x1ef/0x11a0 [ 369.923068] ? __lock_is_held+0xb5/0x140 [ 369.927111] generic_gcmaes_encrypt+0xfd/0x150 [ 369.931668] ? generic_gcmaes_encrypt+0xfd/0x150 [ 369.936415] ? helper_rfc4106_encrypt+0x450/0x450 [ 369.941339] ? __kmalloc+0x5f1/0x770 [ 369.946594] gcmaes_wrapper_encrypt+0x109/0x180 [ 369.951254] tls_push_record+0x9ae/0x1600 [ 369.955377] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.963937] tls_sw_sendmsg+0x92d/0x1020 [ 369.967973] ? mark_held_locks+0x130/0x130 [ 369.972182] ? __lock_acquire+0x792/0x4980 [ 369.976400] ? find_held_lock+0x36/0x1d0 [ 369.980458] ? tls_sw_push_pending_record+0x10/0x10 [ 369.985778] ? __local_bh_enable_ip+0x160/0x260 [ 369.990425] ? lock_sock_nested+0xc5/0x100 [ 369.994634] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.999194] ? lock_sock_nested+0x82/0x100 [ 370.003405] ? trace_hardirqs_on+0x28/0x190 [ 370.007702] ? lock_sock_nested+0x82/0x100 [ 370.011911] ? lock_sock_nested+0x82/0x100 [ 370.016126] inet_sendmsg+0x108/0x440 [ 370.019917] smc_sendmsg+0x223/0x320 [ 370.023622] ? smc_sendpage+0x170/0x170 [ 370.027573] sock_sendmsg+0xb5/0xf0 [ 370.032138] sock_write_iter+0x215/0x420 [ 370.036195] ? sock_sendmsg+0xf0/0xf0 [ 370.039978] ? bio_attempt_discard_merge+0x840/0xa70 [ 370.045059] __vfs_write+0x443/0x890 [ 370.048750] ? kernel_read+0x130/0x130 [ 370.052620] ? selinux_file_permission+0x2d1/0x3f0 [ 370.057543] ? rw_verify_area+0xb8/0x2b0 [ 370.061607] vfs_write+0x150/0x4d0 [ 370.065125] ksys_write+0x103/0x260 [ 370.068743] ? do_sys_open+0x16e/0x350 [ 370.072607] ? __ia32_sys_read+0xa0/0xa0 [ 370.076647] ? do_syscall_64+0x21/0x4e0 [ 370.080614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.085959] __x64_sys_write+0x6e/0xb0 [ 370.089828] do_syscall_64+0xd0/0x4e0 [ 370.093605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.098771] RIP: 0033:0x4592f9 [ 370.101940] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.120833] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.128533] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 370.135797] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.143046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.150309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 2020/08/01 12:09:10 executed programs: 1238 [ 370.157572] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 370.241229] FAULT_INJECTION: forcing a failure. [ 370.241229] name failslab, interval 1, probability 0, space 0, times 0 [ 370.252835] FAULT_INJECTION: forcing a failure. [ 370.252835] name failslab, interval 1, probability 0, space 0, times 0 [ 370.264388] CPU: 0 PID: 12460 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 370.268939] FAULT_INJECTION: forcing a failure. [ 370.268939] name failslab, interval 1, probability 0, space 0, times 0 [ 370.272292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.272295] Call Trace: [ 370.272305] dump_stack+0x123/0x177 [ 370.272315] should_fail.cold.4+0x5/0x13 [ 370.272326] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.272334] ? kernel_text_address+0x79/0xf0 [ 370.272340] ? __kernel_text_address+0xd/0x40 [ 370.272346] ? unwind_get_return_address+0x61/0xa0 [ 370.272356] __should_failslab+0xba/0xf0 [ 370.272363] should_failslab+0x9/0x14 [ 370.272370] __kmalloc+0x70/0x770 [ 370.272379] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.272387] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.272395] ? tls_push_record+0xff/0x1600 [ 370.272399] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.272404] ? inet_sendmsg+0x108/0x440 [ 370.272410] ? smc_sendmsg+0x223/0x320 [ 370.272417] ? sock_sendmsg+0xb5/0xf0 [ 370.272422] ? sock_write_iter+0x215/0x420 [ 370.272432] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.272440] ? iov_iter_get_pages+0x1ef/0x11a0 [ 370.272448] ? mark_held_locks+0xc7/0x130 [ 370.272461] ? __lock_is_held+0xb5/0x140 [ 370.272475] generic_gcmaes_encrypt+0xfd/0x150 [ 370.272482] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.284233] FAULT_INJECTION: forcing a failure. [ 370.284233] name failslab, interval 1, probability 0, space 0, times 0 [ 370.293220] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.293230] ? __kmalloc+0x5f1/0x770 [ 370.293238] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.293249] tls_push_record+0x9ae/0x1600 [ 370.293257] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.293273] tls_sw_sendmsg+0x92d/0x1020 [ 370.293278] ? mark_held_locks+0x130/0x130 [ 370.293282] ? __lock_acquire+0x792/0x4980 [ 370.293295] ? find_held_lock+0x36/0x1d0 [ 370.293303] ? tls_sw_push_pending_record+0x10/0x10 [ 370.293309] ? __local_bh_enable_ip+0x160/0x260 [ 370.293314] ? lock_sock_nested+0xc5/0x100 [ 370.293319] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.293325] ? lock_sock_nested+0x82/0x100 [ 370.469629] ? trace_hardirqs_on+0x28/0x190 [ 370.474033] ? lock_sock_nested+0x82/0x100 [ 370.478679] ? lock_sock_nested+0x82/0x100 [ 370.482893] inet_sendmsg+0x108/0x440 [ 370.486692] smc_sendmsg+0x223/0x320 [ 370.490921] ? smc_sendpage+0x170/0x170 [ 370.494886] sock_sendmsg+0xb5/0xf0 [ 370.498492] sock_write_iter+0x215/0x420 [ 370.502561] ? sock_sendmsg+0xf0/0xf0 [ 370.507733] ? bio_attempt_discard_merge+0x840/0xa70 [ 370.512818] __vfs_write+0x443/0x890 [ 370.516524] ? kernel_read+0x130/0x130 [ 370.520395] ? selinux_file_permission+0x2d1/0x3f0 [ 370.525407] ? rw_verify_area+0xb8/0x2b0 [ 370.529446] vfs_write+0x150/0x4d0 [ 370.532964] ksys_write+0x103/0x260 [ 370.536564] ? do_sys_open+0x16e/0x350 [ 370.540429] ? __ia32_sys_read+0xa0/0xa0 [ 370.544468] ? do_syscall_64+0x21/0x4e0 [ 370.548532] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.553876] __x64_sys_write+0x6e/0xb0 [ 370.557743] do_syscall_64+0xd0/0x4e0 [ 370.561518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.566711] RIP: 0033:0x4592f9 [ 370.569881] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.588774] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.596471] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 370.603734] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.611002] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.618420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 370.625661] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 370.633360] FAULT_INJECTION: forcing a failure. [ 370.633360] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 370.646849] CPU: 1 PID: 12466 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 370.654734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.664076] Call Trace: [ 370.666649] dump_stack+0x123/0x177 [ 370.670272] should_fail.cold.4+0x5/0x13 [ 370.674323] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.679415] ? kernel_text_address+0x79/0xf0 [ 370.683812] ? __kernel_text_address+0xd/0x40 [ 370.688294] ? unwind_get_return_address+0x61/0xa0 [ 370.693216] __should_failslab+0xba/0xf0 [ 370.698064] should_failslab+0x9/0x14 [ 370.701854] __kmalloc+0x70/0x770 [ 370.705295] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.710560] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.715648] ? tls_push_record+0xff/0x1600 [ 370.719868] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.724095] ? inet_sendmsg+0x108/0x440 [ 370.728318] ? smc_sendmsg+0x223/0x320 [ 370.732193] ? sock_sendmsg+0xb5/0xf0 [ 370.735983] ? sock_write_iter+0x215/0x420 [ 370.740213] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.746085] ? iov_iter_get_pages+0x1ef/0x11a0 [ 370.750653] ? __lock_is_held+0xb5/0x140 [ 370.754703] generic_gcmaes_encrypt+0xfd/0x150 [ 370.759259] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.764944] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.769764] ? __kmalloc+0x5f1/0x770 [ 370.773459] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.778193] tls_push_record+0x9ae/0x1600 [ 370.782319] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.786883] tls_sw_sendmsg+0x92d/0x1020 [ 370.790942] ? mark_held_locks+0x130/0x130 [ 370.795152] ? __lock_acquire+0x792/0x4980 [ 370.799369] ? find_held_lock+0x36/0x1d0 [ 370.803412] ? tls_sw_push_pending_record+0x10/0x10 [ 370.808406] ? __local_bh_enable_ip+0x160/0x260 [ 370.813053] ? lock_sock_nested+0xc5/0x100 [ 370.817268] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.821828] ? lock_sock_nested+0x82/0x100 [ 370.826045] ? trace_hardirqs_on+0x28/0x190 [ 370.830339] ? lock_sock_nested+0x82/0x100 [ 370.834558] ? lock_sock_nested+0x82/0x100 [ 370.838780] inet_sendmsg+0x108/0x440 [ 370.842564] smc_sendmsg+0x223/0x320 [ 370.846260] ? smc_sendpage+0x170/0x170 [ 370.850222] sock_sendmsg+0xb5/0xf0 [ 370.853831] sock_write_iter+0x215/0x420 [ 370.857870] ? sock_sendmsg+0xf0/0xf0 [ 370.861657] __vfs_write+0x443/0x890 [ 370.865347] ? kernel_read+0x130/0x130 [ 370.869223] ? selinux_file_permission+0x2d1/0x3f0 [ 370.874134] ? rw_verify_area+0xb8/0x2b0 [ 370.878177] vfs_write+0x150/0x4d0 [ 370.881695] ksys_write+0x103/0x260 [ 370.885293] ? do_sys_open+0x16e/0x350 [ 370.889161] ? __ia32_sys_read+0xa0/0xa0 [ 370.893198] ? do_syscall_64+0x21/0x4e0 [ 370.897151] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.902497] __x64_sys_write+0x6e/0xb0 [ 370.906366] do_syscall_64+0xd0/0x4e0 [ 370.910147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.915310] RIP: 0033:0x4592f9 [ 370.918476] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.937349] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.945032] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 370.952276] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.959518] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.966763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 370.974007] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 370.981264] CPU: 0 PID: 12457 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 370.989140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.998483] Call Trace: [ 371.001057] dump_stack+0x123/0x177 [ 371.004681] should_fail.cold.4+0x5/0x13 [ 371.008736] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.013918] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 371.019186] ? kasan_unpoison_shadow+0x35/0x50 [ 371.023762] __alloc_pages_nodemask+0x1d5/0x710 [ 371.028436] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.033432] alloc_pages_current+0xd6/0x1b0 [ 371.037730] skb_page_frag_refill+0x20b/0x400 [ 371.042212] sk_page_frag_refill+0x46/0x1b0 [ 371.046527] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.050913] ? mark_held_locks+0x130/0x130 [ 371.055124] ? mark_held_locks+0xc7/0x130 [ 371.059279] ? tcp_sendpage+0x50/0x50 [ 371.063055] ? mark_held_locks+0xc7/0x130 [ 371.067176] ? __local_bh_enable_ip+0x160/0x260 [ 371.071819] ? lock_sock_nested+0xc5/0x100 [ 371.076027] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.080581] ? lock_sock_nested+0x82/0x100 [ 371.084789] ? trace_hardirqs_on+0x28/0x190 [ 371.089095] ? lock_sock_nested+0x82/0x100 [ 371.093302] ? lock_sock_nested+0x82/0x100 [ 371.097509] ? __local_bh_enable_ip+0x160/0x260 [ 371.102152] tcp_sendmsg+0x27/0x40 [ 371.105665] inet_sendmsg+0x108/0x440 [ 371.109440] smc_sendmsg+0x223/0x320 [ 371.113126] ? smc_sendpage+0x170/0x170 [ 371.117073] sock_sendmsg+0xb5/0xf0 [ 371.120673] sock_write_iter+0x215/0x420 [ 371.124720] ? sock_sendmsg+0xf0/0xf0 [ 371.128503] __vfs_write+0x443/0x890 [ 371.132206] ? kernel_read+0x130/0x130 [ 371.136073] ? selinux_file_permission+0x2d1/0x3f0 [ 371.140980] ? rw_verify_area+0xb8/0x2b0 [ 371.145016] vfs_write+0x150/0x4d0 [ 371.148533] ksys_write+0x103/0x260 [ 371.152135] ? do_sys_open+0x16e/0x350 [ 371.155995] ? __ia32_sys_read+0xa0/0xa0 [ 371.160030] ? do_syscall_64+0x21/0x4e0 [ 371.163978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.169338] __x64_sys_write+0x6e/0xb0 [ 371.173211] do_syscall_64+0xd0/0x4e0 [ 371.176985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.182148] RIP: 0033:0x4592f9 [ 371.185314] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.204202] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.211895] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 371.219138] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.226380] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.233623] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 371.240874] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 371.248666] FAULT_INJECTION: forcing a failure. [ 371.248666] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.260894] CPU: 1 PID: 12473 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 371.268773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.278113] Call Trace: [ 371.280684] dump_stack+0x123/0x177 [ 371.284298] should_fail.cold.4+0x5/0x13 [ 371.288352] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.293442] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 371.298708] ? kasan_unpoison_shadow+0x35/0x50 [ 371.303276] __alloc_pages_nodemask+0x1d5/0x710 [ 371.307925] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.312930] alloc_pages_current+0xd6/0x1b0 [ 371.317241] skb_page_frag_refill+0x20b/0x400 [ 371.321713] sk_page_frag_refill+0x46/0x1b0 [ 371.326025] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.330412] ? mark_held_locks+0x130/0x130 [ 371.334629] ? mark_held_locks+0xc7/0x130 [ 371.338767] ? tcp_sendpage+0x50/0x50 [ 371.342545] ? mark_held_locks+0xc7/0x130 [ 371.346670] ? __local_bh_enable_ip+0x160/0x260 [ 371.351319] ? lock_sock_nested+0xc5/0x100 [ 371.355529] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.360086] ? lock_sock_nested+0x82/0x100 [ 371.364296] ? trace_hardirqs_on+0x28/0x190 [ 371.368591] ? lock_sock_nested+0x82/0x100 [ 371.372806] ? lock_sock_nested+0x82/0x100 [ 371.377022] ? __local_bh_enable_ip+0x160/0x260 [ 371.381669] tcp_sendmsg+0x27/0x40 [ 371.385187] inet_sendmsg+0x108/0x440 [ 371.388979] smc_sendmsg+0x223/0x320 [ 371.392671] ? smc_sendpage+0x170/0x170 [ 371.396629] sock_sendmsg+0xb5/0xf0 [ 371.400234] sock_write_iter+0x215/0x420 [ 371.404271] ? sock_sendmsg+0xf0/0xf0 [ 371.408859] ? xfs_efd_item_free+0xa0/0xa0 [ 371.413082] __vfs_write+0x443/0x890 [ 371.416778] ? kernel_read+0x130/0x130 [ 371.420652] ? selinux_file_permission+0x2d1/0x3f0 [ 371.425579] ? rw_verify_area+0xb8/0x2b0 [ 371.429635] vfs_write+0x150/0x4d0 [ 371.433162] ksys_write+0x103/0x260 [ 371.436771] ? do_sys_open+0x16e/0x350 [ 371.440637] ? __ia32_sys_read+0xa0/0xa0 [ 371.444699] ? do_syscall_64+0x21/0x4e0 [ 371.448657] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.454006] __x64_sys_write+0x6e/0xb0 [ 371.457901] do_syscall_64+0xd0/0x4e0 [ 371.461708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.467014] RIP: 0033:0x4592f9 [ 371.470195] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.489184] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.496876] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 371.504127] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.511378] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.518631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 371.525906] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 371.555690] CPU: 0 PID: 12467 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 371.563591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.572926] Call Trace: [ 371.575493] dump_stack+0x123/0x177 [ 371.579116] should_fail.cold.4+0x5/0x13 [ 371.583261] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.588362] ? kernel_text_address+0x79/0xf0 [ 371.592748] ? __kernel_text_address+0xd/0x40 [ 371.597219] ? unwind_get_return_address+0x61/0xa0 [ 371.602146] __should_failslab+0xba/0xf0 [ 371.606291] should_failslab+0x9/0x14 [ 371.610084] __kmalloc+0x70/0x770 [ 371.613518] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.618773] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.623856] ? tls_push_record+0xff/0x1600 [ 371.628081] ? tls_sw_sendmsg+0x92d/0x1020 [ 371.632294] ? inet_sendmsg+0x108/0x440 [ 371.636264] ? smc_sendmsg+0x223/0x320 [ 371.640130] ? sock_sendmsg+0xb5/0xf0 [ 371.643907] ? sock_write_iter+0x215/0x420 [ 371.648120] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 371.653896] ? iov_iter_get_pages+0x1ef/0x11a0 [ 371.658461] ? __lock_is_held+0xb5/0x140 [ 371.662506] generic_gcmaes_encrypt+0xfd/0x150 [ 371.667063] ? generic_gcmaes_encrypt+0xfd/0x150 [ 371.671794] ? helper_rfc4106_encrypt+0x450/0x450 [ 371.676614] ? __kmalloc+0x5f1/0x770 [ 371.680307] gcmaes_wrapper_encrypt+0x109/0x180 [ 371.684954] tls_push_record+0x9ae/0x1600 [ 371.689078] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.693643] tls_sw_sendmsg+0x92d/0x1020 [ 371.697694] ? mark_held_locks+0x130/0x130 [ 371.701906] ? __lock_acquire+0x792/0x4980 [ 371.706123] ? find_held_lock+0x36/0x1d0 [ 371.710161] ? tls_sw_push_pending_record+0x10/0x10 [ 371.715171] ? __local_bh_enable_ip+0x160/0x260 [ 371.719817] ? lock_sock_nested+0xc5/0x100 [ 371.724029] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.728588] ? lock_sock_nested+0x82/0x100 [ 371.732817] ? trace_hardirqs_on+0x28/0x190 [ 371.737176] ? lock_sock_nested+0x82/0x100 [ 371.741474] ? lock_sock_nested+0x82/0x100 [ 371.745690] inet_sendmsg+0x108/0x440 [ 371.749487] smc_sendmsg+0x223/0x320 [ 371.753195] ? smc_sendpage+0x170/0x170 [ 371.757144] sock_sendmsg+0xb5/0xf0 [ 371.760767] sock_write_iter+0x215/0x420 [ 371.764806] ? sock_sendmsg+0xf0/0xf0 [ 371.768609] __vfs_write+0x443/0x890 [ 371.772319] ? kernel_read+0x130/0x130 [ 371.776199] ? selinux_file_permission+0x2d1/0x3f0 [ 371.781116] ? rw_verify_area+0xb8/0x2b0 [ 371.785157] vfs_write+0x150/0x4d0 [ 371.788692] ksys_write+0x103/0x260 [ 371.792295] ? do_sys_open+0x16e/0x350 [ 371.796185] ? __ia32_sys_read+0xa0/0xa0 [ 371.800311] ? do_syscall_64+0x21/0x4e0 [ 371.804266] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.809606] __x64_sys_write+0x6e/0xb0 [ 371.813574] do_syscall_64+0xd0/0x4e0 [ 371.817353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.822537] RIP: 0033:0x4592f9 [ 371.825707] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.844587] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.852274] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 371.859626] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.866887] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 371.874135] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 371.881389] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 371.890992] CPU: 0 PID: 12468 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 371.898878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.908216] Call Trace: [ 371.910786] dump_stack+0x123/0x177 [ 371.914422] should_fail.cold.4+0x5/0x13 [ 371.919242] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.924325] ? kernel_text_address+0x79/0xf0 [ 371.928728] ? __kernel_text_address+0xd/0x40 [ 371.934415] ? unwind_get_return_address+0x61/0xa0 [ 371.939338] __should_failslab+0xba/0xf0 [ 371.943481] should_failslab+0x9/0x14 [ 371.947265] __kmalloc+0x70/0x770 [ 371.950694] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.955949] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.961025] ? tls_push_record+0xff/0x1600 [ 371.965233] ? tls_sw_sendmsg+0x92d/0x1020 [ 371.969440] ? inet_sendmsg+0x108/0x440 [ 371.973408] ? smc_sendmsg+0x223/0x320 [ 371.977284] ? sock_sendmsg+0xb5/0xf0 [ 371.981058] ? sock_write_iter+0x215/0x420 [ 371.985268] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 371.991042] ? iov_iter_get_pages+0x1ef/0x11a0 [ 371.995602] ? __lock_is_held+0xb5/0x140 [ 371.999641] generic_gcmaes_encrypt+0xfd/0x150 [ 372.004197] ? generic_gcmaes_encrypt+0xfd/0x150 [ 372.008925] ? helper_rfc4106_encrypt+0x450/0x450 [ 372.013742] ? __kmalloc+0x5f1/0x770 [ 372.017432] gcmaes_wrapper_encrypt+0x109/0x180 [ 372.022075] tls_push_record+0x9ae/0x1600 [ 372.026193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.030757] tls_sw_sendmsg+0x92d/0x1020 [ 372.034790] ? mark_held_locks+0x130/0x130 [ 372.039011] ? __lock_acquire+0x792/0x4980 [ 372.043223] ? find_held_lock+0x36/0x1d0 [ 372.047263] ? tls_sw_push_pending_record+0x10/0x10 [ 372.052266] ? __local_bh_enable_ip+0x160/0x260 [ 372.056908] ? lock_sock_nested+0xc5/0x100 [ 372.061114] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.065682] ? lock_sock_nested+0x82/0x100 [ 372.069890] ? trace_hardirqs_on+0x28/0x190 [ 372.074183] ? lock_sock_nested+0x82/0x100 [ 372.078396] ? lock_sock_nested+0x82/0x100 [ 372.082606] inet_sendmsg+0x108/0x440 [ 372.086405] smc_sendmsg+0x223/0x320 [ 372.090104] ? smc_sendpage+0x170/0x170 [ 372.094072] sock_sendmsg+0xb5/0xf0 [ 372.097684] sock_write_iter+0x215/0x420 [ 372.101721] ? sock_sendmsg+0xf0/0xf0 [ 372.105502] __vfs_write+0x443/0x890 [ 372.109192] ? kernel_read+0x130/0x130 [ 372.113059] ? selinux_file_permission+0x2d1/0x3f0 [ 372.117980] ? rw_verify_area+0xb8/0x2b0 [ 372.122016] vfs_write+0x150/0x4d0 [ 372.125531] ksys_write+0x103/0x260 [ 372.129129] ? do_sys_open+0x16e/0x350 [ 372.132990] ? __ia32_sys_read+0xa0/0xa0 [ 372.137027] ? do_syscall_64+0x21/0x4e0 [ 372.140976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.146316] __x64_sys_write+0x6e/0xb0 [ 372.150175] do_syscall_64+0xd0/0x4e0 [ 372.153950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.159111] RIP: 0033:0x4592f9 [ 372.162296] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.181170] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.188851] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 372.196093] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.203338] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 372.210578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 372.217822] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.285582] FAULT_INJECTION: forcing a failure. [ 372.285582] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.297931] FAULT_INJECTION: forcing a failure. [ 372.297931] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.310762] FAULT_INJECTION: forcing a failure. [ 372.310762] name failslab, interval 1, probability 0, space 0, times 0 [ 372.322518] FAULT_INJECTION: forcing a failure. [ 372.322518] name failslab, interval 1, probability 0, space 0, times 0 [ 372.334438] FAULT_INJECTION: forcing a failure. [ 372.334438] name failslab, interval 1, probability 0, space 0, times 0 [ 372.346165] FAULT_INJECTION: forcing a failure. [ 372.346165] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.358511] CPU: 1 PID: 12489 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 372.366387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.375729] Call Trace: [ 372.378308] dump_stack+0x123/0x177 [ 372.381928] should_fail.cold.4+0x5/0x13 [ 372.385985] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.391086] ? kernel_text_address+0x79/0xf0 [ 372.395484] ? __kernel_text_address+0xd/0x40 [ 372.399967] ? unwind_get_return_address+0x61/0xa0 [ 372.404889] __should_failslab+0xba/0xf0 [ 372.408952] should_failslab+0x9/0x14 [ 372.412743] __kmalloc+0x70/0x770 [ 372.416283] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.421552] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.426643] ? tls_push_record+0xff/0x1600 [ 372.430868] ? tls_sw_sendmsg+0x92d/0x1020 [ 372.435093] ? inet_sendmsg+0x108/0x440 [ 372.439052] ? smc_sendmsg+0x223/0x320 [ 372.442927] ? sock_sendmsg+0xb5/0xf0 [ 372.446715] ? sock_write_iter+0x215/0x420 [ 372.450947] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 372.456728] ? iov_iter_get_pages+0x1ef/0x11a0 [ 372.461294] ? __lock_is_held+0xb5/0x140 [ 372.465339] generic_gcmaes_encrypt+0xfd/0x150 [ 372.469897] ? generic_gcmaes_encrypt+0xfd/0x150 [ 372.474632] ? helper_rfc4106_encrypt+0x450/0x450 [ 372.479463] ? __kmalloc+0x5f1/0x770 [ 372.483155] gcmaes_wrapper_encrypt+0x109/0x180 [ 372.487804] tls_push_record+0x9ae/0x1600 [ 372.491936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.496506] tls_sw_sendmsg+0x92d/0x1020 [ 372.500542] ? mark_held_locks+0x130/0x130 [ 372.504760] ? __lock_acquire+0x792/0x4980 [ 372.508999] ? find_held_lock+0x36/0x1d0 [ 372.513043] ? tls_sw_push_pending_record+0x10/0x10 [ 372.518042] ? __local_bh_enable_ip+0x160/0x260 [ 372.522687] ? lock_sock_nested+0xc5/0x100 [ 372.526910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.531469] ? lock_sock_nested+0x82/0x100 [ 372.535682] ? trace_hardirqs_on+0x28/0x190 [ 372.539980] ? lock_sock_nested+0x82/0x100 [ 372.544193] ? lock_sock_nested+0x82/0x100 [ 372.548406] inet_sendmsg+0x108/0x440 [ 372.552193] smc_sendmsg+0x223/0x320 [ 372.555888] ? smc_sendpage+0x170/0x170 [ 372.559847] sock_sendmsg+0xb5/0xf0 [ 372.563450] sock_write_iter+0x215/0x420 [ 372.567491] ? sock_sendmsg+0xf0/0xf0 [ 372.571277] __vfs_write+0x443/0x890 [ 372.574975] ? kernel_read+0x130/0x130 [ 372.578847] ? selinux_file_permission+0x2d1/0x3f0 [ 372.583758] ? rw_verify_area+0xb8/0x2b0 [ 372.587800] vfs_write+0x150/0x4d0 [ 372.591320] ksys_write+0x103/0x260 [ 372.594929] ? do_sys_open+0x16e/0x350 [ 372.598797] ? __ia32_sys_read+0xa0/0xa0 [ 372.602835] ? do_syscall_64+0x21/0x4e0 [ 372.606786] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.612137] __x64_sys_write+0x6e/0xb0 [ 372.616008] do_syscall_64+0xd0/0x4e0 [ 372.619785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.624955] RIP: 0033:0x4592f9 [ 372.628126] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.647090] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.654774] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 372.662025] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.669268] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 372.676514] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 372.683846] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.691106] CPU: 0 PID: 12485 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 372.698979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.708313] Call Trace: [ 372.710881] dump_stack+0x123/0x177 [ 372.714487] should_fail.cold.4+0x5/0x13 [ 372.718531] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.723610] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.728861] ? kasan_unpoison_shadow+0x35/0x50 [ 372.733422] __alloc_pages_nodemask+0x1d5/0x710 [ 372.738073] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.743075] alloc_pages_current+0xd6/0x1b0 [ 372.747375] skb_page_frag_refill+0x20b/0x400 [ 372.751856] sk_page_frag_refill+0x46/0x1b0 [ 372.756173] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.760557] ? mark_held_locks+0x130/0x130 [ 372.764771] ? mark_held_locks+0xc7/0x130 [ 372.768903] ? tcp_sendpage+0x50/0x50 [ 372.772682] ? mark_held_locks+0xc7/0x130 [ 372.776807] ? __local_bh_enable_ip+0x160/0x260 [ 372.781449] ? lock_sock_nested+0xc5/0x100 [ 372.785658] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.790217] ? lock_sock_nested+0x82/0x100 [ 372.794428] ? trace_hardirqs_on+0x28/0x190 [ 372.798728] ? lock_sock_nested+0x82/0x100 [ 372.802944] ? lock_sock_nested+0x82/0x100 [ 372.807152] ? __local_bh_enable_ip+0x160/0x260 [ 372.811800] tcp_sendmsg+0x27/0x40 [ 372.815321] inet_sendmsg+0x108/0x440 [ 372.819101] smc_sendmsg+0x223/0x320 [ 372.822788] ? smc_sendpage+0x170/0x170 [ 372.826740] sock_sendmsg+0xb5/0xf0 [ 372.830342] sock_write_iter+0x215/0x420 [ 372.834378] ? sock_sendmsg+0xf0/0xf0 [ 372.838164] __vfs_write+0x443/0x890 [ 372.841863] ? kernel_read+0x130/0x130 [ 372.845741] ? selinux_file_permission+0x2d1/0x3f0 [ 372.850653] ? rw_verify_area+0xb8/0x2b0 [ 372.854704] vfs_write+0x150/0x4d0 [ 372.858224] ksys_write+0x103/0x260 [ 372.861828] ? do_sys_open+0x16e/0x350 [ 372.865697] ? __ia32_sys_read+0xa0/0xa0 [ 372.869741] ? do_syscall_64+0x21/0x4e0 [ 372.873706] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.879047] __x64_sys_write+0x6e/0xb0 [ 372.882910] do_syscall_64+0xd0/0x4e0 [ 372.886687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.891854] RIP: 0033:0x4592f9 [ 372.895024] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.913899] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.921582] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 372.928842] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.936346] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.943680] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 372.950927] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.958193] CPU: 1 PID: 12482 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 372.966066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.976020] Call Trace: [ 372.978593] dump_stack+0x123/0x177 [ 372.982208] should_fail.cold.4+0x5/0x13 [ 372.986259] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.991357] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.996617] ? kasan_unpoison_shadow+0x35/0x50 [ 373.001182] __alloc_pages_nodemask+0x1d5/0x710 [ 373.006178] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.011185] alloc_pages_current+0xd6/0x1b0 [ 373.015495] skb_page_frag_refill+0x20b/0x400 [ 373.019975] sk_page_frag_refill+0x46/0x1b0 [ 373.024276] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.028670] ? mark_held_locks+0x130/0x130 [ 373.032905] ? mark_held_locks+0xc7/0x130 [ 373.037041] ? tcp_sendpage+0x50/0x50 [ 373.040821] ? mark_held_locks+0xc7/0x130 [ 373.044954] ? __local_bh_enable_ip+0x160/0x260 [ 373.049600] ? lock_sock_nested+0xc5/0x100 [ 373.053813] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.058374] ? lock_sock_nested+0x82/0x100 [ 373.062589] ? trace_hardirqs_on+0x28/0x190 [ 373.066982] ? lock_sock_nested+0x82/0x100 [ 373.071223] ? lock_sock_nested+0x82/0x100 [ 373.075437] ? __local_bh_enable_ip+0x160/0x260 [ 373.080086] tcp_sendmsg+0x27/0x40 [ 373.083609] inet_sendmsg+0x108/0x440 [ 373.087395] smc_sendmsg+0x223/0x320 [ 373.091085] ? smc_sendpage+0x170/0x170 [ 373.095043] sock_sendmsg+0xb5/0xf0 [ 373.098658] sock_write_iter+0x215/0x420 [ 373.102713] ? sock_sendmsg+0xf0/0xf0 [ 373.106507] __vfs_write+0x443/0x890 [ 373.110211] ? kernel_read+0x130/0x130 [ 373.114089] ? selinux_file_permission+0x2d1/0x3f0 [ 373.119006] ? rw_verify_area+0xb8/0x2b0 [ 373.123052] vfs_write+0x150/0x4d0 [ 373.126570] ksys_write+0x103/0x260 [ 373.130175] ? do_sys_open+0x16e/0x350 [ 373.134042] ? __ia32_sys_read+0xa0/0xa0 [ 373.138087] ? do_syscall_64+0x21/0x4e0 [ 373.142061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.147407] __x64_sys_write+0x6e/0xb0 [ 373.151273] do_syscall_64+0xd0/0x4e0 [ 373.155055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.160219] RIP: 0033:0x4592f9 [ 373.163390] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.182278] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.189969] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 373.197214] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.204460] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.211708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 373.218964] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 373.226225] CPU: 0 PID: 12494 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 373.234105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.243450] Call Trace: [ 373.246031] dump_stack+0x123/0x177 [ 373.249663] should_fail.cold.4+0x5/0x13 [ 373.253720] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.258801] ? kernel_text_address+0x79/0xf0 [ 373.263186] ? __kernel_text_address+0xd/0x40 [ 373.267744] ? unwind_get_return_address+0x61/0xa0 [ 373.272653] __should_failslab+0xba/0xf0 [ 373.276690] should_failslab+0x9/0x14 [ 373.280474] __kmalloc+0x70/0x770 [ 373.283906] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.289159] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.294684] ? tls_push_record+0xff/0x1600 [ 373.298898] ? tls_sw_sendmsg+0x92d/0x1020 [ 373.303114] ? inet_sendmsg+0x108/0x440 [ 373.307063] ? smc_sendmsg+0x223/0x320 [ 373.310926] ? sock_sendmsg+0xb5/0xf0 [ 373.314702] ? sock_write_iter+0x215/0x420 [ 373.318919] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 373.324694] ? iov_iter_get_pages+0x1ef/0x11a0 [ 373.329260] ? __lock_is_held+0xb5/0x140 [ 373.333303] generic_gcmaes_encrypt+0xfd/0x150 [ 373.337861] ? generic_gcmaes_encrypt+0xfd/0x150 [ 373.342593] ? helper_rfc4106_encrypt+0x450/0x450 [ 373.347413] ? __kmalloc+0x5f1/0x770 [ 373.351112] gcmaes_wrapper_encrypt+0x109/0x180 [ 373.355770] tls_push_record+0x9ae/0x1600 [ 373.359891] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.364455] tls_sw_sendmsg+0x92d/0x1020 [ 373.368488] ? mark_held_locks+0x130/0x130 [ 373.372694] ? __lock_acquire+0x792/0x4980 [ 373.376906] ? find_held_lock+0x36/0x1d0 [ 373.380945] ? tls_sw_push_pending_record+0x10/0x10 [ 373.385939] ? __local_bh_enable_ip+0x160/0x260 [ 373.390579] ? lock_sock_nested+0xc5/0x100 [ 373.394787] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.399340] ? lock_sock_nested+0x82/0x100 [ 373.403548] ? trace_hardirqs_on+0x28/0x190 [ 373.407841] ? lock_sock_nested+0x82/0x100 [ 373.412047] ? lock_sock_nested+0x82/0x100 [ 373.416255] inet_sendmsg+0x108/0x440 [ 373.420042] smc_sendmsg+0x223/0x320 [ 373.423736] ? smc_sendpage+0x170/0x170 [ 373.427685] sock_sendmsg+0xb5/0xf0 [ 373.431290] sock_write_iter+0x215/0x420 [ 373.435327] ? sock_sendmsg+0xf0/0xf0 [ 373.439111] __vfs_write+0x443/0x890 [ 373.442804] ? kernel_read+0x130/0x130 [ 373.446673] ? selinux_file_permission+0x2d1/0x3f0 [ 373.451595] ? rw_verify_area+0xb8/0x2b0 [ 373.455643] vfs_write+0x150/0x4d0 [ 373.459161] ksys_write+0x103/0x260 [ 373.462776] ? do_sys_open+0x16e/0x350 [ 373.466644] ? __ia32_sys_read+0xa0/0xa0 [ 373.470694] ? do_syscall_64+0x21/0x4e0 [ 373.474648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.480001] __x64_sys_write+0x6e/0xb0 [ 373.483871] do_syscall_64+0xd0/0x4e0 [ 373.487647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.492811] RIP: 0033:0x4592f9 [ 373.495978] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.515811] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.523492] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 373.530739] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.537983] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 373.545226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 373.552468] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 373.576908] FAULT_INJECTION: forcing a failure. [ 373.576908] name failslab, interval 1, probability 0, space 0, times 0 [ 373.585183] CPU: 0 PID: 12486 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 373.596242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.605663] Call Trace: [ 373.608255] dump_stack+0x123/0x177 [ 373.611865] should_fail.cold.4+0x5/0x13 [ 373.615908] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.620993] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 373.626246] ? kasan_unpoison_shadow+0x35/0x50 [ 373.630807] __alloc_pages_nodemask+0x1d5/0x710 [ 373.635455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.640453] alloc_pages_current+0xd6/0x1b0 [ 373.644753] skb_page_frag_refill+0x20b/0x400 [ 373.649312] sk_page_frag_refill+0x46/0x1b0 [ 373.653611] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.658015] ? mark_held_locks+0x130/0x130 [ 373.662242] ? mark_held_locks+0xc7/0x130 [ 373.666387] ? tcp_sendpage+0x50/0x50 [ 373.670167] ? mark_held_locks+0xc7/0x130 [ 373.674292] ? __local_bh_enable_ip+0x160/0x260 [ 373.678978] ? lock_sock_nested+0xc5/0x100 [ 373.683189] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.687746] ? lock_sock_nested+0x82/0x100 [ 373.691958] ? trace_hardirqs_on+0x28/0x190 [ 373.696271] ? lock_sock_nested+0x82/0x100 [ 373.700496] ? lock_sock_nested+0x82/0x100 [ 373.704723] ? __local_bh_enable_ip+0x160/0x260 [ 373.709387] tcp_sendmsg+0x27/0x40 [ 373.712904] inet_sendmsg+0x108/0x440 [ 373.716681] smc_sendmsg+0x223/0x320 [ 373.720388] ? smc_sendpage+0x170/0x170 [ 373.724341] sock_sendmsg+0xb5/0xf0 [ 373.727947] sock_write_iter+0x215/0x420 [ 373.732002] ? sock_sendmsg+0xf0/0xf0 [ 373.735784] ? xfs_bmap_btalloc+0x470/0x2300 [ 373.740173] __vfs_write+0x443/0x890 [ 373.743864] ? kernel_read+0x130/0x130 [ 373.747750] ? selinux_file_permission+0x2d1/0x3f0 [ 373.752661] ? rw_verify_area+0xb8/0x2b0 [ 373.756717] vfs_write+0x150/0x4d0 [ 373.760253] ksys_write+0x103/0x260 [ 373.763878] ? do_sys_open+0x16e/0x350 [ 373.767743] ? __ia32_sys_read+0xa0/0xa0 [ 373.771782] ? do_syscall_64+0x21/0x4e0 [ 373.775747] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.781089] __x64_sys_write+0x6e/0xb0 [ 373.784971] do_syscall_64+0xd0/0x4e0 [ 373.788749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.793914] RIP: 0033:0x4592f9 [ 373.797086] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.815964] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.823647] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 373.830894] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.838140] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.845386] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 373.852632] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 373.862562] CPU: 1 PID: 12507 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 373.870448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.879789] Call Trace: [ 373.882365] dump_stack+0x123/0x177 [ 373.885982] should_fail.cold.4+0x5/0x13 [ 373.890045] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.895148] ? kernel_text_address+0x79/0xf0 [ 373.899546] ? __kernel_text_address+0xd/0x40 [ 373.904031] ? unwind_get_return_address+0x61/0xa0 [ 373.908952] __should_failslab+0xba/0xf0 [ 373.913007] should_failslab+0x9/0x14 [ 373.916818] __kmalloc+0x70/0x770 [ 373.920255] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.925523] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.930619] ? tls_push_record+0xff/0x1600 [ 373.934842] ? tls_sw_sendmsg+0x92d/0x1020 [ 373.939061] ? inet_sendmsg+0x108/0x440 [ 373.943074] ? smc_sendmsg+0x223/0x320 [ 373.946954] ? sock_sendmsg+0xb5/0xf0 [ 373.950744] ? sock_write_iter+0x215/0x420 [ 373.954989] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 373.960810] ? iov_iter_get_pages+0x1ef/0x11a0 [ 373.965393] ? __lock_is_held+0xb5/0x140 [ 373.969461] generic_gcmaes_encrypt+0xfd/0x150 [ 373.974035] ? generic_gcmaes_encrypt+0xfd/0x150 [ 373.978819] ? helper_rfc4106_encrypt+0x450/0x450 [ 373.983657] ? __kmalloc+0x5f1/0x770 [ 373.987361] gcmaes_wrapper_encrypt+0x109/0x180 [ 373.992020] tls_push_record+0x9ae/0x1600 [ 373.996160] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.000741] tls_sw_sendmsg+0x92d/0x1020 [ 374.004789] ? mark_held_locks+0x130/0x130 [ 374.009012] ? __lock_acquire+0x792/0x4980 [ 374.013246] ? find_held_lock+0x36/0x1d0 [ 374.017309] ? tls_sw_push_pending_record+0x10/0x10 [ 374.022404] ? __local_bh_enable_ip+0x160/0x260 [ 374.027072] ? lock_sock_nested+0xc5/0x100 [ 374.031298] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.035868] ? lock_sock_nested+0x82/0x100 [ 374.040113] ? trace_hardirqs_on+0x28/0x190 [ 374.044422] ? lock_sock_nested+0x82/0x100 [ 374.048654] ? lock_sock_nested+0x82/0x100 [ 374.052876] inet_sendmsg+0x108/0x440 [ 374.056667] smc_sendmsg+0x223/0x320 [ 374.060369] ? smc_sendpage+0x170/0x170 [ 374.064322] sock_sendmsg+0xb5/0xf0 [ 374.068045] sock_write_iter+0x215/0x420 [ 374.072089] ? sock_sendmsg+0xf0/0xf0 [ 374.075876] __vfs_write+0x443/0x890 [ 374.079572] ? kernel_read+0x130/0x130 [ 374.083625] ? selinux_file_permission+0x2d1/0x3f0 [ 374.088575] ? rw_verify_area+0xb8/0x2b0 [ 374.092620] vfs_write+0x150/0x4d0 [ 374.096170] ksys_write+0x103/0x260 [ 374.099773] ? do_sys_open+0x16e/0x350 [ 374.103644] ? __ia32_sys_read+0xa0/0xa0 [ 374.107706] ? do_syscall_64+0x21/0x4e0 [ 374.111665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.117010] __x64_sys_write+0x6e/0xb0 [ 374.120902] do_syscall_64+0xd0/0x4e0 [ 374.124692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.129899] RIP: 0033:0x4592f9 [ 374.133072] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.151953] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.159654] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 374.166921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.174186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.181436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 374.188711] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 374.195974] CPU: 0 PID: 12495 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 374.203858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.213231] Call Trace: [ 374.215811] dump_stack+0x123/0x177 [ 374.219436] should_fail.cold.4+0x5/0x13 [ 374.223496] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.228593] ? kernel_text_address+0x79/0xf0 [ 374.232998] ? __kernel_text_address+0xd/0x40 [ 374.237485] ? unwind_get_return_address+0x61/0xa0 [ 374.242410] __should_failslab+0xba/0xf0 [ 374.246466] should_failslab+0x9/0x14 [ 374.250262] __kmalloc+0x70/0x770 [ 374.253724] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.258998] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.264094] ? tls_push_record+0xff/0x1600 [ 374.268322] ? tls_sw_sendmsg+0x92d/0x1020 [ 374.272547] ? inet_sendmsg+0x108/0x440 [ 374.276512] ? smc_sendmsg+0x223/0x320 [ 374.280537] ? sock_sendmsg+0xb5/0xf0 [ 374.284331] ? sock_write_iter+0x215/0x420 [ 374.288563] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 374.294571] ? iov_iter_get_pages+0x1ef/0x11a0 [ 374.299151] ? __lock_is_held+0xb5/0x140 [ 374.303203] generic_gcmaes_encrypt+0xfd/0x150 [ 374.307769] ? generic_gcmaes_encrypt+0xfd/0x150 [ 374.312504] ? helper_rfc4106_encrypt+0x450/0x450 [ 374.317328] ? __kmalloc+0x5f1/0x770 [ 374.321023] gcmaes_wrapper_encrypt+0x109/0x180 [ 374.325672] tls_push_record+0x9ae/0x1600 [ 374.329798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.334369] tls_sw_sendmsg+0x92d/0x1020 [ 374.338429] ? mark_held_locks+0x130/0x130 [ 374.342658] ? __lock_acquire+0x792/0x4980 [ 374.346881] ? find_held_lock+0x36/0x1d0 [ 374.350941] ? tls_sw_push_pending_record+0x10/0x10 [ 374.355953] ? __local_bh_enable_ip+0x160/0x260 [ 374.360600] ? lock_sock_nested+0xc5/0x100 [ 374.364812] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.369369] ? lock_sock_nested+0x82/0x100 [ 374.373597] ? trace_hardirqs_on+0x28/0x190 [ 374.377894] ? lock_sock_nested+0x82/0x100 [ 374.382106] ? lock_sock_nested+0x82/0x100 [ 374.386333] inet_sendmsg+0x108/0x440 [ 374.390115] smc_sendmsg+0x223/0x320 [ 374.393806] ? smc_sendpage+0x170/0x170 [ 374.397757] sock_sendmsg+0xb5/0xf0 [ 374.401377] sock_write_iter+0x215/0x420 [ 374.405432] ? sock_sendmsg+0xf0/0xf0 [ 374.409234] __vfs_write+0x443/0x890 [ 374.412941] ? kernel_read+0x130/0x130 [ 374.416811] ? selinux_file_permission+0x2d1/0x3f0 [ 374.421808] ? rw_verify_area+0xb8/0x2b0 [ 374.425849] vfs_write+0x150/0x4d0 [ 374.429372] ksys_write+0x103/0x260 [ 374.432989] ? do_sys_open+0x16e/0x350 [ 374.436852] ? __ia32_sys_read+0xa0/0xa0 [ 374.440910] ? do_syscall_64+0x21/0x4e0 [ 374.444871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.450230] __x64_sys_write+0x6e/0xb0 [ 374.454094] do_syscall_64+0xd0/0x4e0 [ 374.457875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.463060] RIP: 0033:0x4592f9 [ 374.466238] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.485131] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.492821] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 374.500082] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.507329] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.514576] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 374.521822] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 374.531503] FAULT_INJECTION: forcing a failure. [ 374.531503] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.543744] FAULT_INJECTION: forcing a failure. [ 374.543744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.567686] FAULT_INJECTION: forcing a failure. [ 374.567686] name failslab, interval 1, probability 0, space 0, times 0 [ 374.572622] FAULT_INJECTION: forcing a failure. [ 374.572622] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 374.597425] CPU: 1 PID: 12524 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 374.598913] FAULT_INJECTION: forcing a failure. [ 374.598913] name failslab, interval 1, probability 0, space 0, times 0 [ 374.605313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.605317] Call Trace: [ 374.605328] dump_stack+0x123/0x177 [ 374.605337] should_fail.cold.4+0x5/0x13 [ 374.605348] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.605354] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 374.605360] ? kasan_unpoison_shadow+0x35/0x50 [ 374.605370] __alloc_pages_nodemask+0x1d5/0x710 [ 374.605379] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.605394] alloc_pages_current+0xd6/0x1b0 [ 374.605404] skb_page_frag_refill+0x20b/0x400 [ 374.605412] sk_page_frag_refill+0x46/0x1b0 [ 374.605419] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.605428] ? mark_held_locks+0x130/0x130 [ 374.605435] ? mark_held_locks+0xc7/0x130 [ 374.686571] ? tcp_sendpage+0x50/0x50 [ 374.690374] ? mark_held_locks+0xc7/0x130 [ 374.694507] ? __local_bh_enable_ip+0x160/0x260 [ 374.699180] ? lock_sock_nested+0xc5/0x100 [ 374.703413] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.707993] ? lock_sock_nested+0x82/0x100 [ 374.712227] ? trace_hardirqs_on+0x28/0x190 [ 374.716531] ? lock_sock_nested+0x82/0x100 [ 374.720770] ? __local_bh_enable_ip+0x160/0x260 [ 374.725437] tcp_sendmsg+0x27/0x40 [ 374.728958] inet_sendmsg+0x108/0x440 [ 374.732742] smc_sendmsg+0x223/0x320 [ 374.736440] ? smc_sendpage+0x170/0x170 [ 374.740480] sock_sendmsg+0xb5/0xf0 [ 374.744097] sock_write_iter+0x215/0x420 [ 374.748149] ? sock_sendmsg+0xf0/0xf0 [ 374.751942] ? xfs_perag_get_tag+0x180/0x490 [ 374.756336] __vfs_write+0x443/0x890 [ 374.760033] ? kernel_read+0x130/0x130 [ 374.763909] ? selinux_file_permission+0x2d1/0x3f0 [ 374.768821] ? rw_verify_area+0xb8/0x2b0 [ 374.772866] vfs_write+0x150/0x4d0 [ 374.776390] ksys_write+0x103/0x260 [ 374.779993] ? do_sys_open+0x16e/0x350 [ 374.783860] ? __ia32_sys_read+0xa0/0xa0 [ 374.787901] ? do_syscall_64+0x21/0x4e0 [ 374.794638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.799988] __x64_sys_write+0x6e/0xb0 [ 374.803865] do_syscall_64+0xd0/0x4e0 [ 374.807648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.812817] RIP: 0033:0x4592f9 [ 374.815996] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.834892] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.842596] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 374.849846] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.857095] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.864345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 374.871597] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 374.878865] CPU: 0 PID: 12530 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 374.886760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.896103] Call Trace: [ 374.898682] dump_stack+0x123/0x177 [ 374.902303] should_fail.cold.4+0x5/0x13 [ 374.906357] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.911446] ? kernel_text_address+0x79/0xf0 [ 374.915844] ? __kernel_text_address+0xd/0x40 [ 374.920332] ? unwind_get_return_address+0x61/0xa0 [ 374.925257] __should_failslab+0xba/0xf0 [ 374.929321] should_failslab+0x9/0x14 [ 374.933111] __kmalloc+0x70/0x770 [ 374.936558] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.941833] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.946949] ? tls_push_record+0xff/0x1600 [ 374.951165] ? tls_sw_sendmsg+0x92d/0x1020 [ 374.955378] ? inet_sendmsg+0x108/0x440 [ 374.959868] ? smc_sendmsg+0x223/0x320 [ 374.963738] ? sock_sendmsg+0xb5/0xf0 [ 374.967540] ? sock_write_iter+0x215/0x420 [ 374.971757] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 374.977549] ? iov_iter_get_pages+0x1ef/0x11a0 [ 374.982119] ? __lock_is_held+0xb5/0x140 [ 374.986171] generic_gcmaes_encrypt+0xfd/0x150 [ 374.990737] ? generic_gcmaes_encrypt+0xfd/0x150 [ 374.995478] ? helper_rfc4106_encrypt+0x450/0x450 [ 375.000308] ? __kmalloc+0x5f1/0x770 [ 375.004005] gcmaes_wrapper_encrypt+0x109/0x180 [ 375.008657] tls_push_record+0x9ae/0x1600 [ 375.012784] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.017360] tls_sw_sendmsg+0x92d/0x1020 [ 375.021403] ? mark_held_locks+0x130/0x130 [ 375.025631] ? __lock_acquire+0x792/0x4980 [ 375.029867] ? find_held_lock+0x36/0x1d0 [ 375.033914] ? tls_sw_push_pending_record+0x10/0x10 [ 375.038909] ? __local_bh_enable_ip+0x160/0x260 [ 375.043560] ? lock_sock_nested+0xc5/0x100 [ 375.047773] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.052332] ? lock_sock_nested+0x82/0x100 [ 375.056544] ? trace_hardirqs_on+0x28/0x190 [ 375.060861] ? lock_sock_nested+0x82/0x100 [ 375.065074] ? lock_sock_nested+0x82/0x100 [ 375.069289] inet_sendmsg+0x108/0x440 [ 375.073097] smc_sendmsg+0x223/0x320 [ 375.076809] ? smc_sendpage+0x170/0x170 [ 375.080780] sock_sendmsg+0xb5/0xf0 [ 375.084386] sock_write_iter+0x215/0x420 [ 375.088427] ? sock_sendmsg+0xf0/0xf0 [ 375.092218] __vfs_write+0x443/0x890 [ 375.095914] ? kernel_read+0x130/0x130 [ 375.099789] ? selinux_file_permission+0x2d1/0x3f0 [ 375.104709] ? rw_verify_area+0xb8/0x2b0 [ 375.108769] vfs_write+0x150/0x4d0 [ 375.112292] ksys_write+0x103/0x260 [ 375.115922] ? do_sys_open+0x16e/0x350 [ 375.119793] ? __ia32_sys_read+0xa0/0xa0 [ 375.123837] ? do_syscall_64+0x21/0x4e0 [ 375.127794] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.133185] __x64_sys_write+0x6e/0xb0 [ 375.137055] do_syscall_64+0xd0/0x4e0 [ 375.140835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.146025] RIP: 0033:0x4592f9 [ 375.149196] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.168075] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.175758] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 375.183011] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.190278] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/08/01 12:09:15 executed programs: 1253 [ 375.197527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 375.204780] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 375.227710] CPU: 1 PID: 12528 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 375.235612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.245154] Call Trace: [ 375.247726] dump_stack+0x123/0x177 [ 375.251335] should_fail.cold.4+0x5/0x13 [ 375.255379] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.260473] ? kernel_text_address+0x79/0xf0 [ 375.264865] ? __kernel_text_address+0xd/0x40 [ 375.269446] ? unwind_get_return_address+0x61/0xa0 [ 375.274361] __should_failslab+0xba/0xf0 [ 375.278427] should_failslab+0x9/0x14 [ 375.282205] __kmalloc+0x70/0x770 [ 375.287201] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.292456] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.297549] ? tls_push_record+0xff/0x1600 [ 375.301771] ? tls_sw_sendmsg+0x92d/0x1020 [ 375.305986] ? inet_sendmsg+0x108/0x440 [ 375.309956] ? smc_sendmsg+0x223/0x320 [ 375.313825] ? sock_sendmsg+0xb5/0xf0 [ 375.317605] ? sock_write_iter+0x215/0x420 [ 375.321826] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 375.327694] ? iov_iter_get_pages+0x1ef/0x11a0 [ 375.332300] ? __lock_is_held+0xb5/0x140 [ 375.336348] generic_gcmaes_encrypt+0xfd/0x150 [ 375.340908] ? generic_gcmaes_encrypt+0xfd/0x150 [ 375.345644] ? helper_rfc4106_encrypt+0x450/0x450 [ 375.350486] ? __kmalloc+0x5f1/0x770 [ 375.354181] gcmaes_wrapper_encrypt+0x109/0x180 [ 375.358849] tls_push_record+0x9ae/0x1600 [ 375.362974] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.367541] tls_sw_sendmsg+0x92d/0x1020 [ 375.371596] ? mark_held_locks+0x130/0x130 [ 375.375823] ? __lock_acquire+0x792/0x4980 [ 375.380039] ? find_held_lock+0x36/0x1d0 [ 375.384095] ? tls_sw_push_pending_record+0x10/0x10 [ 375.389086] ? __local_bh_enable_ip+0x160/0x260 [ 375.393733] ? lock_sock_nested+0xc5/0x100 [ 375.398391] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.402964] ? lock_sock_nested+0x82/0x100 [ 375.407177] ? trace_hardirqs_on+0x28/0x190 [ 375.411488] ? lock_sock_nested+0x82/0x100 [ 375.415698] ? lock_sock_nested+0x82/0x100 [ 375.419927] inet_sendmsg+0x108/0x440 [ 375.423723] smc_sendmsg+0x223/0x320 [ 375.427413] ? smc_sendpage+0x170/0x170 [ 375.431365] sock_sendmsg+0xb5/0xf0 [ 375.434968] sock_write_iter+0x215/0x420 [ 375.439007] ? sock_sendmsg+0xf0/0xf0 [ 375.442793] __vfs_write+0x443/0x890 [ 375.446488] ? kernel_read+0x130/0x130 [ 375.450371] ? selinux_file_permission+0x2d1/0x3f0 [ 375.455294] ? rw_verify_area+0xb8/0x2b0 [ 375.459350] vfs_write+0x150/0x4d0 [ 375.462874] ksys_write+0x103/0x260 [ 375.466488] ? do_sys_open+0x16e/0x350 [ 375.470385] ? __ia32_sys_read+0xa0/0xa0 [ 375.474448] ? do_syscall_64+0x21/0x4e0 [ 375.478421] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.483764] __x64_sys_write+0x6e/0xb0 [ 375.487630] do_syscall_64+0xd0/0x4e0 [ 375.491410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.496580] RIP: 0033:0x4592f9 [ 375.499753] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.518647] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.526334] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 375.533585] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.540848] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 375.548113] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 375.555375] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 375.565538] CPU: 1 PID: 12523 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 375.573436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.582867] Call Trace: [ 375.585448] dump_stack+0x123/0x177 [ 375.589098] should_fail.cold.4+0x5/0x13 [ 375.593156] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.598248] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 375.603503] ? kasan_unpoison_shadow+0x35/0x50 [ 375.608068] __alloc_pages_nodemask+0x1d5/0x710 [ 375.612731] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.617746] alloc_pages_current+0xd6/0x1b0 [ 375.622133] skb_page_frag_refill+0x20b/0x400 [ 375.626623] sk_page_frag_refill+0x46/0x1b0 [ 375.630922] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.635326] ? mark_held_locks+0x130/0x130 [ 375.639551] ? mark_held_locks+0xc7/0x130 [ 375.643682] ? tcp_sendpage+0x50/0x50 [ 375.647459] ? mark_held_locks+0xc7/0x130 [ 375.651586] ? __local_bh_enable_ip+0x160/0x260 [ 375.656248] ? lock_sock_nested+0xc5/0x100 [ 375.660573] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.665129] ? lock_sock_nested+0x82/0x100 [ 375.669426] ? trace_hardirqs_on+0x28/0x190 [ 375.673724] ? lock_sock_nested+0x82/0x100 [ 375.677951] ? lock_sock_nested+0x82/0x100 [ 375.682177] ? __local_bh_enable_ip+0x160/0x260 [ 375.686825] tcp_sendmsg+0x27/0x40 [ 375.690360] inet_sendmsg+0x108/0x440 [ 375.694140] smc_sendmsg+0x223/0x320 [ 375.697861] ? smc_sendpage+0x170/0x170 [ 375.701812] sock_sendmsg+0xb5/0xf0 [ 375.705446] sock_write_iter+0x215/0x420 [ 375.709497] ? sock_sendmsg+0xf0/0xf0 [ 375.713299] ? xfs_bmap_btalloc+0x470/0x2300 [ 375.717697] __vfs_write+0x443/0x890 [ 375.721408] ? kernel_read+0x130/0x130 [ 375.725279] ? selinux_file_permission+0x2d1/0x3f0 [ 375.730204] ? rw_verify_area+0xb8/0x2b0 [ 375.734244] vfs_write+0x150/0x4d0 [ 375.737763] ksys_write+0x103/0x260 [ 375.741383] ? do_sys_open+0x16e/0x350 [ 375.745251] ? __ia32_sys_read+0xa0/0xa0 [ 375.749309] ? do_syscall_64+0x21/0x4e0 [ 375.753260] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.758601] __x64_sys_write+0x6e/0xb0 [ 375.762475] do_syscall_64+0xd0/0x4e0 [ 375.766260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.771425] RIP: 0033:0x4592f9 [ 375.774596] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.793492] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.801176] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 375.808423] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.815670] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.822932] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 375.830180] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 375.837920] CPU: 1 PID: 12506 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 375.845800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.855145] Call Trace: [ 375.857721] dump_stack+0x123/0x177 [ 375.861328] should_fail.cold.4+0x5/0x13 [ 375.865382] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.870465] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 375.875745] ? kasan_unpoison_shadow+0x35/0x50 [ 375.880320] __alloc_pages_nodemask+0x1d5/0x710 [ 375.884968] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.889967] alloc_pages_current+0xd6/0x1b0 [ 375.894282] skb_page_frag_refill+0x20b/0x400 [ 375.898753] sk_page_frag_refill+0x46/0x1b0 [ 375.903051] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.907525] ? mark_held_locks+0x130/0x130 [ 375.911752] ? mark_held_locks+0xc7/0x130 [ 375.915884] ? tcp_sendpage+0x50/0x50 [ 375.919663] ? mark_held_locks+0xc7/0x130 [ 375.923875] ? __local_bh_enable_ip+0x160/0x260 [ 375.928522] ? lock_sock_nested+0xc5/0x100 [ 375.932737] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.937295] ? lock_sock_nested+0x82/0x100 [ 375.941507] ? trace_hardirqs_on+0x28/0x190 [ 375.945820] ? lock_sock_nested+0x82/0x100 [ 375.950031] ? lock_sock_nested+0x82/0x100 [ 375.954241] ? __local_bh_enable_ip+0x160/0x260 [ 375.958909] tcp_sendmsg+0x27/0x40 [ 375.962427] inet_sendmsg+0x108/0x440 [ 375.966205] smc_sendmsg+0x223/0x320 [ 375.969896] ? smc_sendpage+0x170/0x170 [ 375.973864] sock_sendmsg+0xb5/0xf0 [ 375.977469] sock_write_iter+0x215/0x420 [ 375.981509] ? sock_sendmsg+0xf0/0xf0 [ 375.985311] __vfs_write+0x443/0x890 [ 375.989021] ? kernel_read+0x130/0x130 [ 375.992907] ? selinux_file_permission+0x2d1/0x3f0 [ 375.997816] ? rw_verify_area+0xb8/0x2b0 [ 376.001857] vfs_write+0x150/0x4d0 [ 376.005380] ksys_write+0x103/0x260 [ 376.008982] ? do_sys_open+0x16e/0x350 [ 376.012846] ? __ia32_sys_read+0xa0/0xa0 [ 376.016886] ? do_syscall_64+0x21/0x4e0 [ 376.020837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.026178] __x64_sys_write+0x6e/0xb0 [ 376.030043] do_syscall_64+0xd0/0x4e0 [ 376.033839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.039024] RIP: 0033:0x4592f9 [ 376.042207] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.061086] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.068769] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 376.076024] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.083288] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.090534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 376.097779] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 376.190104] FAULT_INJECTION: forcing a failure. [ 376.190104] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.202165] FAULT_INJECTION: forcing a failure. [ 376.202165] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.217512] FAULT_INJECTION: forcing a failure. [ 376.217512] name failslab, interval 1, probability 0, space 0, times 0 [ 376.229373] FAULT_INJECTION: forcing a failure. [ 376.229373] name failslab, interval 1, probability 0, space 0, times 0 [ 376.245581] CPU: 1 PID: 12551 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 376.253481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.262819] Call Trace: [ 376.265391] dump_stack+0x123/0x177 [ 376.268999] should_fail.cold.4+0x5/0x13 [ 376.273040] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.278142] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.283414] ? kasan_unpoison_shadow+0x35/0x50 [ 376.287993] __alloc_pages_nodemask+0x1d5/0x710 [ 376.292641] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.297782] alloc_pages_current+0xd6/0x1b0 [ 376.302100] skb_page_frag_refill+0x20b/0x400 [ 376.306576] sk_page_frag_refill+0x46/0x1b0 [ 376.310876] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.315264] ? mark_held_locks+0x130/0x130 [ 376.319478] ? mark_held_locks+0xc7/0x130 [ 376.323612] ? tcp_sendpage+0x50/0x50 [ 376.327412] ? mark_held_locks+0xc7/0x130 [ 376.331556] ? __local_bh_enable_ip+0x160/0x260 [ 376.336204] ? lock_sock_nested+0xc5/0x100 [ 376.340418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.344994] ? lock_sock_nested+0x82/0x100 [ 376.349208] ? trace_hardirqs_on+0x28/0x190 [ 376.353508] ? lock_sock_nested+0x82/0x100 [ 376.357735] ? __local_bh_enable_ip+0x160/0x260 [ 376.362386] tcp_sendmsg+0x27/0x40 [ 376.365907] inet_sendmsg+0x108/0x440 [ 376.369715] smc_sendmsg+0x223/0x320 [ 376.373406] ? smc_sendpage+0x170/0x170 [ 376.377359] sock_sendmsg+0xb5/0xf0 [ 376.381009] sock_write_iter+0x215/0x420 [ 376.385064] ? sock_sendmsg+0xf0/0xf0 [ 376.388846] ? ib_mad_init_device+0x6a0/0x14f0 [ 376.393411] __vfs_write+0x443/0x890 [ 376.397168] ? kernel_read+0x130/0x130 [ 376.401052] ? selinux_file_permission+0x2d1/0x3f0 [ 376.406003] ? rw_verify_area+0xb8/0x2b0 [ 376.410065] vfs_write+0x150/0x4d0 [ 376.413594] ksys_write+0x103/0x260 [ 376.417231] ? do_sys_open+0x16e/0x350 [ 376.421103] ? __ia32_sys_read+0xa0/0xa0 [ 376.425174] ? do_syscall_64+0x21/0x4e0 [ 376.429131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.434478] __x64_sys_write+0x6e/0xb0 [ 376.438345] do_syscall_64+0xd0/0x4e0 [ 376.442126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.447296] RIP: 0033:0x4592f9 [ 376.450466] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.469357] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.477047] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 376.484295] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.491558] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.498804] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 376.506138] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 376.516689] FAULT_INJECTION: forcing a failure. [ 376.516689] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.528769] CPU: 1 PID: 12537 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 376.528918] FAULT_INJECTION: forcing a failure. [ 376.528918] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.536640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.536643] Call Trace: [ 376.536654] dump_stack+0x123/0x177 [ 376.536664] should_fail.cold.4+0x5/0x13 [ 376.536674] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.536682] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.536688] ? kasan_unpoison_shadow+0x35/0x50 [ 376.536707] __alloc_pages_nodemask+0x1d5/0x710 [ 376.587624] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.592652] alloc_pages_current+0xd6/0x1b0 [ 376.596957] skb_page_frag_refill+0x20b/0x400 [ 376.601448] sk_page_frag_refill+0x46/0x1b0 [ 376.605768] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.610159] ? mark_held_locks+0x130/0x130 [ 376.614577] ? mark_held_locks+0xc7/0x130 [ 376.618711] ? tcp_sendpage+0x50/0x50 [ 376.622492] ? mark_held_locks+0xc7/0x130 [ 376.626630] ? __local_bh_enable_ip+0x160/0x260 [ 376.631293] ? lock_sock_nested+0xc5/0x100 [ 376.635529] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.640089] ? lock_sock_nested+0x82/0x100 [ 376.644303] ? trace_hardirqs_on+0x28/0x190 [ 376.648602] ? lock_sock_nested+0x82/0x100 [ 376.652834] ? lock_sock_nested+0x82/0x100 [ 376.657139] ? __local_bh_enable_ip+0x160/0x260 [ 376.661807] tcp_sendmsg+0x27/0x40 [ 376.665338] inet_sendmsg+0x108/0x440 [ 376.669141] smc_sendmsg+0x223/0x320 [ 376.672833] ? smc_sendpage+0x170/0x170 [ 376.676787] sock_sendmsg+0xb5/0xf0 [ 376.681348] sock_write_iter+0x215/0x420 [ 376.685389] ? sock_sendmsg+0xf0/0xf0 [ 376.689210] __vfs_write+0x443/0x890 [ 376.692926] ? kernel_read+0x130/0x130 [ 376.696824] ? selinux_file_permission+0x2d1/0x3f0 [ 376.701740] ? rw_verify_area+0xb8/0x2b0 [ 376.705784] vfs_write+0x150/0x4d0 [ 376.709323] ksys_write+0x103/0x260 [ 376.712948] ? do_sys_open+0x16e/0x350 [ 376.716816] ? __ia32_sys_read+0xa0/0xa0 [ 376.720859] ? do_syscall_64+0x21/0x4e0 [ 376.724815] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.730162] __x64_sys_write+0x6e/0xb0 [ 376.734034] do_syscall_64+0xd0/0x4e0 [ 376.737818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.743008] RIP: 0033:0x4592f9 [ 376.746190] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.769415] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.777189] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 376.784441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.791693] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.798944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 376.806277] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 376.813542] CPU: 0 PID: 12550 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 376.821427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.830775] Call Trace: [ 376.833357] dump_stack+0x123/0x177 [ 376.836979] should_fail.cold.4+0x5/0x13 [ 376.841044] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.846145] ? kernel_text_address+0x79/0xf0 [ 376.850549] ? __kernel_text_address+0xd/0x40 [ 376.855036] ? unwind_get_return_address+0x61/0xa0 [ 376.859963] __should_failslab+0xba/0xf0 [ 376.864018] should_failslab+0x9/0x14 [ 376.867808] __kmalloc+0x70/0x770 [ 376.871253] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 376.876512] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 376.881600] ? tls_push_record+0xff/0x1600 [ 376.885911] ? tls_sw_sendmsg+0x92d/0x1020 [ 376.890138] ? inet_sendmsg+0x108/0x440 [ 376.894131] ? smc_sendmsg+0x223/0x320 [ 376.898003] ? sock_sendmsg+0xb5/0xf0 [ 376.901805] ? sock_write_iter+0x215/0x420 [ 376.906023] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 376.911827] ? iov_iter_get_pages+0x1ef/0x11a0 [ 376.916412] ? __lock_is_held+0xb5/0x140 [ 376.920483] generic_gcmaes_encrypt+0xfd/0x150 [ 376.925044] ? generic_gcmaes_encrypt+0xfd/0x150 [ 376.929784] ? helper_rfc4106_encrypt+0x450/0x450 [ 376.934613] ? __kmalloc+0x5f1/0x770 [ 376.938312] gcmaes_wrapper_encrypt+0x109/0x180 [ 376.942967] tls_push_record+0x9ae/0x1600 [ 376.947115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.951690] tls_sw_sendmsg+0x92d/0x1020 [ 376.955823] ? mark_held_locks+0x130/0x130 [ 376.960041] ? __lock_acquire+0x792/0x4980 [ 376.964260] ? find_held_lock+0x36/0x1d0 [ 376.968319] ? tls_sw_push_pending_record+0x10/0x10 [ 376.973315] ? __local_bh_enable_ip+0x160/0x260 [ 376.977997] ? lock_sock_nested+0xc5/0x100 [ 376.982233] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.986803] ? lock_sock_nested+0x82/0x100 [ 376.991041] ? trace_hardirqs_on+0x28/0x190 [ 376.995362] ? lock_sock_nested+0x82/0x100 [ 376.999582] ? lock_sock_nested+0x82/0x100 [ 377.003811] inet_sendmsg+0x108/0x440 [ 377.007607] smc_sendmsg+0x223/0x320 [ 377.011306] ? smc_sendpage+0x170/0x170 [ 377.015262] sock_sendmsg+0xb5/0xf0 [ 377.018875] sock_write_iter+0x215/0x420 [ 377.022916] ? sock_sendmsg+0xf0/0xf0 [ 377.026703] __vfs_write+0x443/0x890 [ 377.030398] ? kernel_read+0x130/0x130 [ 377.034273] ? selinux_file_permission+0x2d1/0x3f0 [ 377.039301] ? rw_verify_area+0xb8/0x2b0 [ 377.043347] vfs_write+0x150/0x4d0 [ 377.046880] ksys_write+0x103/0x260 [ 377.050484] ? do_sys_open+0x16e/0x350 [ 377.054378] ? __ia32_sys_read+0xa0/0xa0 [ 377.058421] ? do_syscall_64+0x21/0x4e0 [ 377.062386] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.067837] __x64_sys_write+0x6e/0xb0 [ 377.071706] do_syscall_64+0xd0/0x4e0 [ 377.075496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.080690] RIP: 0033:0x4592f9 [ 377.083896] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.103060] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.110755] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 377.118012] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.125281] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 377.132534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 377.139783] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 377.147045] CPU: 1 PID: 12553 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 377.154926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.164264] Call Trace: [ 377.166831] dump_stack+0x123/0x177 [ 377.170441] should_fail.cold.4+0x5/0x13 [ 377.174499] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.179581] ? kernel_text_address+0x79/0xf0 [ 377.183982] ? __kernel_text_address+0xd/0x40 [ 377.188454] ? unwind_get_return_address+0x61/0xa0 [ 377.193381] __should_failslab+0xba/0xf0 [ 377.197433] should_failslab+0x9/0x14 [ 377.201223] __kmalloc+0x70/0x770 [ 377.204679] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.209935] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.215015] ? tls_push_record+0xff/0x1600 [ 377.219228] ? tls_sw_sendmsg+0x92d/0x1020 [ 377.223441] ? inet_sendmsg+0x108/0x440 [ 377.227409] ? smc_sendmsg+0x223/0x320 [ 377.231272] ? sock_sendmsg+0xb5/0xf0 [ 377.235047] ? sock_write_iter+0x215/0x420 [ 377.239262] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 377.245039] ? iov_iter_get_pages+0x1ef/0x11a0 [ 377.249606] ? __lock_is_held+0xb5/0x140 [ 377.253668] generic_gcmaes_encrypt+0xfd/0x150 [ 377.258224] ? generic_gcmaes_encrypt+0xfd/0x150 [ 377.262962] ? helper_rfc4106_encrypt+0x450/0x450 [ 377.267784] ? __kmalloc+0x5f1/0x770 [ 377.271494] gcmaes_wrapper_encrypt+0x109/0x180 [ 377.276164] tls_push_record+0x9ae/0x1600 [ 377.280292] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.284862] tls_sw_sendmsg+0x92d/0x1020 [ 377.288899] ? mark_held_locks+0x130/0x130 [ 377.293123] ? __lock_acquire+0x792/0x4980 [ 377.297352] ? find_held_lock+0x36/0x1d0 [ 377.301397] ? tls_sw_push_pending_record+0x10/0x10 [ 377.306500] ? __local_bh_enable_ip+0x160/0x260 [ 377.311189] ? lock_sock_nested+0xc5/0x100 [ 377.315422] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.319985] ? lock_sock_nested+0x82/0x100 [ 377.324201] ? trace_hardirqs_on+0x28/0x190 [ 377.329385] ? lock_sock_nested+0x82/0x100 [ 377.333615] ? lock_sock_nested+0x82/0x100 [ 377.337830] inet_sendmsg+0x108/0x440 [ 377.341615] smc_sendmsg+0x223/0x320 [ 377.345307] ? smc_sendpage+0x170/0x170 [ 377.349273] sock_sendmsg+0xb5/0xf0 [ 377.352894] sock_write_iter+0x215/0x420 [ 377.357124] ? sock_sendmsg+0xf0/0xf0 [ 377.360924] ? xfs_bmap_btalloc+0x470/0x2300 [ 377.365321] __vfs_write+0x443/0x890 [ 377.369029] ? kernel_read+0x130/0x130 [ 377.372916] ? selinux_file_permission+0x2d1/0x3f0 [ 377.377826] ? rw_verify_area+0xb8/0x2b0 [ 377.381867] vfs_write+0x150/0x4d0 [ 377.385389] ksys_write+0x103/0x260 [ 377.389009] ? do_sys_open+0x16e/0x350 [ 377.392875] ? __ia32_sys_read+0xa0/0xa0 [ 377.396915] ? do_syscall_64+0x21/0x4e0 [ 377.400871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.406214] __x64_sys_write+0x6e/0xb0 [ 377.410088] do_syscall_64+0xd0/0x4e0 [ 377.413903] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.419083] RIP: 0033:0x4592f9 [ 377.422254] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.441245] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.448938] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 377.456191] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.463571] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.470857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 377.478108] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 377.485385] CPU: 0 PID: 12556 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 377.493261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.502608] Call Trace: [ 377.505196] dump_stack+0x123/0x177 [ 377.508819] should_fail.cold.4+0x5/0x13 [ 377.512875] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.517975] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 377.523245] ? kasan_unpoison_shadow+0x35/0x50 [ 377.527826] __alloc_pages_nodemask+0x1d5/0x710 [ 377.532491] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.537512] alloc_pages_current+0xd6/0x1b0 [ 377.541830] skb_page_frag_refill+0x20b/0x400 [ 377.546321] sk_page_frag_refill+0x46/0x1b0 [ 377.550639] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.555041] ? mark_held_locks+0x130/0x130 [ 377.559440] ? mark_held_locks+0xc7/0x130 [ 377.563596] ? tcp_sendpage+0x50/0x50 [ 377.567416] ? mark_held_locks+0xc7/0x130 [ 377.571546] ? __local_bh_enable_ip+0x160/0x260 [ 377.576205] ? lock_sock_nested+0xc5/0x100 [ 377.580447] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.585106] ? lock_sock_nested+0x82/0x100 [ 377.589319] ? trace_hardirqs_on+0x28/0x190 [ 377.593619] ? lock_sock_nested+0x82/0x100 [ 377.597829] ? lock_sock_nested+0x82/0x100 [ 377.602041] ? __local_bh_enable_ip+0x160/0x260 [ 377.606706] tcp_sendmsg+0x27/0x40 [ 377.610224] inet_sendmsg+0x108/0x440 [ 377.614015] smc_sendmsg+0x223/0x320 [ 377.617705] ? smc_sendpage+0x170/0x170 [ 377.621679] sock_sendmsg+0xb5/0xf0 [ 377.625284] sock_write_iter+0x215/0x420 [ 377.629321] ? sock_sendmsg+0xf0/0xf0 [ 377.633106] __vfs_write+0x443/0x890 [ 377.636813] ? kernel_read+0x130/0x130 [ 377.640682] ? selinux_file_permission+0x2d1/0x3f0 [ 377.645592] ? rw_verify_area+0xb8/0x2b0 [ 377.649634] vfs_write+0x150/0x4d0 [ 377.653153] ksys_write+0x103/0x260 [ 377.656752] ? do_sys_open+0x16e/0x350 [ 377.660617] ? __ia32_sys_read+0xa0/0xa0 [ 377.664669] ? do_syscall_64+0x21/0x4e0 [ 377.670889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.678142] __x64_sys_write+0x6e/0xb0 [ 377.682008] do_syscall_64+0xd0/0x4e0 [ 377.686828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.691995] RIP: 0033:0x4592f9 [ 377.695165] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.714143] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.721912] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 377.729170] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.736417] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.743752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 377.751012] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 377.762508] CPU: 0 PID: 12555 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 377.770401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.779752] Call Trace: [ 377.782335] dump_stack+0x123/0x177 [ 377.785967] should_fail.cold.4+0x5/0x13 [ 377.793580] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.798684] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 377.803953] ? kasan_unpoison_shadow+0x35/0x50 [ 377.808516] __alloc_pages_nodemask+0x1d5/0x710 [ 377.813177] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.818263] alloc_pages_current+0xd6/0x1b0 [ 377.822580] skb_page_frag_refill+0x20b/0x400 [ 377.827143] sk_page_frag_refill+0x46/0x1b0 [ 377.831451] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.835850] ? mark_held_locks+0x130/0x130 [ 377.840060] ? mark_held_locks+0xc7/0x130 [ 377.844315] ? tcp_sendpage+0x50/0x50 [ 377.848094] ? mark_held_locks+0xc7/0x130 [ 377.852218] ? __local_bh_enable_ip+0x160/0x260 [ 377.856864] ? lock_sock_nested+0xc5/0x100 [ 377.861074] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.865631] ? lock_sock_nested+0x82/0x100 [ 377.869841] ? trace_hardirqs_on+0x28/0x190 [ 377.874151] ? lock_sock_nested+0x82/0x100 [ 377.878361] ? lock_sock_nested+0x82/0x100 [ 377.882589] ? __local_bh_enable_ip+0x160/0x260 [ 377.887252] tcp_sendmsg+0x27/0x40 [ 377.890785] inet_sendmsg+0x108/0x440 [ 377.894580] smc_sendmsg+0x223/0x320 [ 377.898274] ? smc_sendpage+0x170/0x170 [ 377.902226] sock_sendmsg+0xb5/0xf0 [ 377.905916] sock_write_iter+0x215/0x420 [ 377.909957] ? sock_sendmsg+0xf0/0xf0 [ 377.913737] ? selinux_msg_queue_msgctl.part.37+0x10/0xd0 [ 377.919254] __vfs_write+0x443/0x890 [ 377.922947] ? kernel_read+0x130/0x130 [ 377.926817] ? selinux_file_permission+0x2d1/0x3f0 [ 377.931937] ? rw_verify_area+0xb8/0x2b0 [ 377.935975] vfs_write+0x150/0x4d0 [ 377.939495] ksys_write+0x103/0x260 [ 377.943097] ? do_sys_open+0x16e/0x350 [ 377.946961] ? __ia32_sys_read+0xa0/0xa0 [ 377.951001] ? do_syscall_64+0x21/0x4e0 [ 377.954951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.960292] __x64_sys_write+0x6e/0xb0 [ 377.964157] do_syscall_64+0xd0/0x4e0 [ 377.967947] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.973119] RIP: 0033:0x4592f9 [ 377.976288] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.995166] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.002849] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 378.010096] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.018209] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.025543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 378.032800] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 378.051600] FAULT_INJECTION: forcing a failure. [ 378.051600] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.079800] CPU: 0 PID: 12562 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 378.087700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.097083] Call Trace: [ 378.099669] dump_stack+0x123/0x177 [ 378.103277] should_fail.cold.4+0x5/0x13 [ 378.107316] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.112401] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 378.118261] ? kasan_unpoison_shadow+0x35/0x50 [ 378.122824] __alloc_pages_nodemask+0x1d5/0x710 [ 378.127470] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.132497] alloc_pages_current+0xd6/0x1b0 [ 378.136800] skb_page_frag_refill+0x20b/0x400 [ 378.141274] sk_page_frag_refill+0x46/0x1b0 [ 378.145577] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.149965] ? mark_held_locks+0x130/0x130 [ 378.154173] ? mark_held_locks+0xc7/0x130 [ 378.158321] ? tcp_sendpage+0x50/0x50 [ 378.162364] ? mark_held_locks+0xc7/0x130 [ 378.166489] ? __local_bh_enable_ip+0x160/0x260 [ 378.171135] ? lock_sock_nested+0xc5/0x100 [ 378.175385] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.179943] ? lock_sock_nested+0x82/0x100 [ 378.184254] ? trace_hardirqs_on+0x28/0x190 [ 378.188553] ? lock_sock_nested+0x82/0x100 [ 378.192781] ? lock_sock_nested+0x82/0x100 [ 378.197004] ? __local_bh_enable_ip+0x160/0x260 [ 378.201666] tcp_sendmsg+0x27/0x40 [ 378.205184] inet_sendmsg+0x108/0x440 [ 378.208964] smc_sendmsg+0x223/0x320 [ 378.212668] ? smc_sendpage+0x170/0x170 [ 378.216636] sock_sendmsg+0xb5/0xf0 [ 378.220241] sock_write_iter+0x215/0x420 [ 378.224288] ? sock_sendmsg+0xf0/0xf0 [ 378.228075] __vfs_write+0x443/0x890 [ 378.231767] ? kernel_read+0x130/0x130 [ 378.235637] ? selinux_file_permission+0x2d1/0x3f0 [ 378.240575] ? rw_verify_area+0xb8/0x2b0 [ 378.244614] vfs_write+0x150/0x4d0 [ 378.248148] ksys_write+0x103/0x260 [ 378.251750] ? do_sys_open+0x16e/0x350 [ 378.255613] ? __ia32_sys_read+0xa0/0xa0 [ 378.259668] ? do_syscall_64+0x21/0x4e0 [ 378.263635] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.268977] __x64_sys_write+0x6e/0xb0 [ 378.272843] do_syscall_64+0xd0/0x4e0 [ 378.276636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.281800] RIP: 0033:0x4592f9 [ 378.284993] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.303879] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.311657] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 378.318921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.326193] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.333461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 378.340710] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 378.349139] FAULT_INJECTION: forcing a failure. [ 378.349139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 378.369011] FAULT_INJECTION: forcing a failure. [ 378.369011] name failslab, interval 1, probability 0, space 0, times 0 [ 378.382606] FAULT_INJECTION: forcing a failure. [ 378.382606] name failslab, interval 1, probability 0, space 0, times 0 [ 378.393941] CPU: 1 PID: 12571 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 378.401842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.411214] Call Trace: [ 378.413799] dump_stack+0x123/0x177 [ 378.417424] should_fail.cold.4+0x5/0x13 [ 378.421495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.426580] ? kernel_text_address+0x79/0xf0 [ 378.430982] ? __kernel_text_address+0xd/0x40 [ 378.435487] ? unwind_get_return_address+0x61/0xa0 [ 378.440418] __should_failslab+0xba/0xf0 [ 378.444480] should_failslab+0x9/0x14 [ 378.448304] __kmalloc+0x70/0x770 [ 378.451751] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.457022] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.462143] ? tls_push_record+0xff/0x1600 [ 378.466376] ? tls_sw_sendmsg+0x92d/0x1020 [ 378.470607] ? inet_sendmsg+0x108/0x440 [ 378.474580] ? smc_sendmsg+0x223/0x320 [ 378.478460] ? sock_sendmsg+0xb5/0xf0 [ 378.482256] ? sock_write_iter+0x215/0x420 [ 378.486492] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 378.492285] ? iov_iter_get_pages+0x1ef/0x11a0 [ 378.496872] ? __lock_is_held+0xb5/0x140 [ 378.500935] generic_gcmaes_encrypt+0xfd/0x150 [ 378.505506] ? generic_gcmaes_encrypt+0xfd/0x150 [ 378.510271] ? helper_rfc4106_encrypt+0x450/0x450 [ 378.515105] ? __kmalloc+0x5f1/0x770 [ 378.518902] gcmaes_wrapper_encrypt+0x109/0x180 [ 378.523576] tls_push_record+0x9ae/0x1600 [ 378.527718] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.532304] tls_sw_sendmsg+0x92d/0x1020 [ 378.536356] ? mark_held_locks+0x130/0x130 [ 378.540609] ? __lock_acquire+0x792/0x4980 [ 378.544828] ? find_held_lock+0x36/0x1d0 [ 378.548883] ? tls_sw_push_pending_record+0x10/0x10 [ 378.553895] ? __local_bh_enable_ip+0x160/0x260 [ 378.558543] ? lock_sock_nested+0xc5/0x100 [ 378.562781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.567354] ? lock_sock_nested+0x82/0x100 [ 378.571570] ? trace_hardirqs_on+0x28/0x190 [ 378.575865] ? lock_sock_nested+0x82/0x100 [ 378.580077] ? lock_sock_nested+0x82/0x100 [ 378.584308] inet_sendmsg+0x108/0x440 [ 378.588091] smc_sendmsg+0x223/0x320 [ 378.591832] ? smc_sendpage+0x170/0x170 [ 378.595786] sock_sendmsg+0xb5/0xf0 [ 378.599408] sock_write_iter+0x215/0x420 [ 378.603448] ? sock_sendmsg+0xf0/0xf0 [ 378.607234] __vfs_write+0x443/0x890 [ 378.610931] ? kernel_read+0x130/0x130 [ 378.614808] ? selinux_file_permission+0x2d1/0x3f0 [ 378.619906] ? rw_verify_area+0xb8/0x2b0 [ 378.623945] vfs_write+0x150/0x4d0 [ 378.627489] ksys_write+0x103/0x260 [ 378.631092] ? do_sys_open+0x16e/0x350 [ 378.634957] ? __ia32_sys_read+0xa0/0xa0 [ 378.639022] ? do_syscall_64+0x21/0x4e0 [ 378.642974] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.648319] __x64_sys_write+0x6e/0xb0 [ 378.652204] do_syscall_64+0xd0/0x4e0 [ 378.656011] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.661178] RIP: 0033:0x4592f9 [ 378.664365] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.683268] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.690952] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 378.698210] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.705462] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 378.712726] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 378.719993] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 378.728670] CPU: 0 PID: 12575 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 378.736563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.745923] Call Trace: [ 378.748507] dump_stack+0x123/0x177 [ 378.752124] should_fail.cold.4+0x5/0x13 [ 378.756178] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.761278] ? kernel_text_address+0x79/0xf0 [ 378.765687] ? __kernel_text_address+0xd/0x40 [ 378.770181] ? unwind_get_return_address+0x61/0xa0 [ 378.775106] __should_failslab+0xba/0xf0 [ 378.779161] should_failslab+0x9/0x14 [ 378.782952] __kmalloc+0x70/0x770 [ 378.786391] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.791655] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.796744] ? tls_push_record+0xff/0x1600 [ 378.801042] ? tls_sw_sendmsg+0x92d/0x1020 [ 378.805256] ? inet_sendmsg+0x108/0x440 [ 378.809211] ? smc_sendmsg+0x223/0x320 [ 378.813091] ? sock_sendmsg+0xb5/0xf0 [ 378.816874] ? sock_write_iter+0x215/0x420 [ 378.821098] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 378.826894] ? iov_iter_get_pages+0x1ef/0x11a0 [ 378.831468] ? __lock_is_held+0xb5/0x140 [ 378.835521] generic_gcmaes_encrypt+0xfd/0x150 [ 378.840092] ? generic_gcmaes_encrypt+0xfd/0x150 [ 378.844826] ? helper_rfc4106_encrypt+0x450/0x450 [ 378.849648] ? __kmalloc+0x5f1/0x770 [ 378.853344] gcmaes_wrapper_encrypt+0x109/0x180 [ 378.857999] tls_push_record+0x9ae/0x1600 [ 378.862135] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.866710] tls_sw_sendmsg+0x92d/0x1020 [ 378.870755] ? mark_held_locks+0x130/0x130 [ 378.874979] ? __lock_acquire+0x792/0x4980 [ 378.879205] ? find_held_lock+0x36/0x1d0 [ 378.883269] ? tls_sw_push_pending_record+0x10/0x10 [ 378.888266] ? __local_bh_enable_ip+0x160/0x260 [ 378.892915] ? lock_sock_nested+0xc5/0x100 [ 378.897131] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.901709] ? lock_sock_nested+0x82/0x100 [ 378.905953] ? trace_hardirqs_on+0x28/0x190 [ 378.910256] ? lock_sock_nested+0x82/0x100 [ 378.914474] ? lock_sock_nested+0x82/0x100 [ 378.918692] inet_sendmsg+0x108/0x440 [ 378.922477] smc_sendmsg+0x223/0x320 [ 378.926183] ? smc_sendpage+0x170/0x170 [ 378.930164] sock_sendmsg+0xb5/0xf0 [ 378.935160] sock_write_iter+0x215/0x420 [ 378.939221] ? sock_sendmsg+0xf0/0xf0 [ 378.943010] __vfs_write+0x443/0x890 [ 378.946708] ? kernel_read+0x130/0x130 [ 378.950586] ? selinux_file_permission+0x2d1/0x3f0 [ 378.956123] ? rw_verify_area+0xb8/0x2b0 [ 378.960167] vfs_write+0x150/0x4d0 [ 378.963694] ksys_write+0x103/0x260 [ 378.967300] ? do_sys_open+0x16e/0x350 [ 378.971169] ? __ia32_sys_read+0xa0/0xa0 [ 378.975215] ? do_syscall_64+0x21/0x4e0 [ 378.979167] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.984511] __x64_sys_write+0x6e/0xb0 [ 378.988379] do_syscall_64+0xd0/0x4e0 [ 378.992178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.997350] RIP: 0033:0x4592f9 [ 379.000531] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.019424] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.027124] RAX: ffffffffffffffda RBX: 00007ff531930c90 RCX: 00000000004592f9 [ 379.034384] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.041641] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.048930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319316d4 [ 379.059919] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.074230] CPU: 0 PID: 12572 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 379.082119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.091471] Call Trace: [ 379.094054] dump_stack+0x123/0x177 [ 379.097686] should_fail.cold.4+0x5/0x13 [ 379.101745] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.106841] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 379.112113] ? kasan_unpoison_shadow+0x35/0x50 [ 379.116696] __alloc_pages_nodemask+0x1d5/0x710 [ 379.121363] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 379.126384] alloc_pages_current+0xd6/0x1b0 [ 379.130706] skb_page_frag_refill+0x20b/0x400 [ 379.135197] sk_page_frag_refill+0x46/0x1b0 [ 379.139513] tcp_sendmsg_locked+0xc58/0x35b0 [ 379.143919] ? mark_held_locks+0x130/0x130 [ 379.148145] ? mark_held_locks+0xc7/0x130 [ 379.152299] ? tcp_sendpage+0x50/0x50 [ 379.156097] ? mark_held_locks+0xc7/0x130 [ 379.160238] ? __local_bh_enable_ip+0x160/0x260 [ 379.164900] ? lock_sock_nested+0xc5/0x100 [ 379.169127] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.173703] ? lock_sock_nested+0x82/0x100 [ 379.177929] ? trace_hardirqs_on+0x28/0x190 [ 379.182242] ? lock_sock_nested+0x82/0x100 [ 379.186468] ? lock_sock_nested+0x82/0x100 [ 379.190740] ? __local_bh_enable_ip+0x160/0x260 [ 379.195398] tcp_sendmsg+0x27/0x40 [ 379.198921] inet_sendmsg+0x108/0x440 [ 379.202702] smc_sendmsg+0x223/0x320 [ 379.206393] ? smc_sendpage+0x170/0x170 [ 379.210360] sock_sendmsg+0xb5/0xf0 [ 379.213967] sock_write_iter+0x215/0x420 [ 379.218007] ? sock_sendmsg+0xf0/0xf0 [ 379.221888] __vfs_write+0x443/0x890 [ 379.225575] ? kernel_read+0x130/0x130 [ 379.229445] ? selinux_file_permission+0x2d1/0x3f0 [ 379.234356] ? rw_verify_area+0xb8/0x2b0 [ 379.238400] vfs_write+0x150/0x4d0 [ 379.241918] ksys_write+0x103/0x260 [ 379.245517] ? do_sys_open+0x16e/0x350 [ 379.249382] ? __ia32_sys_read+0xa0/0xa0 [ 379.253418] ? do_syscall_64+0x21/0x4e0 [ 379.257365] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.262704] __x64_sys_write+0x6e/0xb0 [ 379.266567] do_syscall_64+0xd0/0x4e0 [ 379.270345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.275522] RIP: 0033:0x4592f9 [ 379.278696] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.297604] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.305388] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 379.312639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.319884] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.327130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 379.334374] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.366554] FAULT_INJECTION: forcing a failure. [ 379.366554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.379200] CPU: 0 PID: 12581 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 379.379524] FAULT_INJECTION: forcing a failure. [ 379.379524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.387091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.387095] Call Trace: [ 379.387106] dump_stack+0x123/0x177 [ 379.387118] should_fail.cold.4+0x5/0x13 [ 379.387129] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.387138] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 379.398981] FAULT_INJECTION: forcing a failure. [ 379.398981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.408234] ? kasan_unpoison_shadow+0x35/0x50 [ 379.408246] __alloc_pages_nodemask+0x1d5/0x710 [ 379.408255] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 379.408269] alloc_pages_current+0xd6/0x1b0 [ 379.459077] skb_page_frag_refill+0x20b/0x400 [ 379.463563] sk_page_frag_refill+0x46/0x1b0 [ 379.468004] tcp_sendmsg_locked+0xc58/0x35b0 [ 379.472417] ? mark_held_locks+0x130/0x130 [ 379.476628] ? mark_held_locks+0xc7/0x130 [ 379.480760] ? tcp_sendpage+0x50/0x50 [ 379.484536] ? mark_held_locks+0xc7/0x130 [ 379.488662] ? __local_bh_enable_ip+0x160/0x260 [ 379.493308] ? lock_sock_nested+0xc5/0x100 [ 379.498212] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.502768] ? lock_sock_nested+0x82/0x100 [ 379.506978] ? trace_hardirqs_on+0x28/0x190 [ 379.511272] ? lock_sock_nested+0x82/0x100 [ 379.515481] ? lock_sock_nested+0x82/0x100 [ 379.519691] ? __local_bh_enable_ip+0x160/0x260 [ 379.524335] tcp_sendmsg+0x27/0x40 [ 379.527851] inet_sendmsg+0x108/0x440 [ 379.531629] smc_sendmsg+0x223/0x320 [ 379.535316] ? smc_sendpage+0x170/0x170 [ 379.539265] sock_sendmsg+0xb5/0xf0 [ 379.542866] sock_write_iter+0x215/0x420 [ 379.546901] ? sock_sendmsg+0xf0/0xf0 [ 379.550686] __vfs_write+0x443/0x890 [ 379.554376] ? kernel_read+0x130/0x130 [ 379.558243] ? selinux_file_permission+0x2d1/0x3f0 [ 379.563150] ? rw_verify_area+0xb8/0x2b0 [ 379.567198] vfs_write+0x150/0x4d0 [ 379.570715] ksys_write+0x103/0x260 [ 379.574314] ? do_sys_open+0x16e/0x350 [ 379.578176] ? __ia32_sys_read+0xa0/0xa0 [ 379.582231] ? do_syscall_64+0x21/0x4e0 [ 379.586182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.591793] __x64_sys_write+0x6e/0xb0 [ 379.595653] do_syscall_64+0xd0/0x4e0 [ 379.599431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.604614] RIP: 0033:0x4592f9 [ 379.607958] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.626831] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.634531] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 379.641777] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.649029] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.656273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 379.663616] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.681378] CPU: 0 PID: 12600 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 379.689282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.698625] Call Trace: [ 379.701191] dump_stack+0x123/0x177 [ 379.704795] should_fail.cold.4+0x5/0x13 [ 379.708831] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.713908] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 379.719158] ? kasan_unpoison_shadow+0x35/0x50 [ 379.723727] __alloc_pages_nodemask+0x1d5/0x710 [ 379.728370] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 379.733365] alloc_pages_current+0xd6/0x1b0 [ 379.737661] skb_page_frag_refill+0x20b/0x400 [ 379.742131] sk_page_frag_refill+0x46/0x1b0 [ 379.746426] tcp_sendmsg_locked+0xc58/0x35b0 [ 379.750810] ? mark_held_locks+0x130/0x130 [ 379.755016] ? mark_held_locks+0xc7/0x130 [ 379.759142] ? tcp_sendpage+0x50/0x50 [ 379.762916] ? mark_held_locks+0xc7/0x130 [ 379.767042] ? __local_bh_enable_ip+0x160/0x260 [ 379.771695] ? lock_sock_nested+0xc5/0x100 [ 379.775903] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.780456] ? lock_sock_nested+0x82/0x100 [ 379.784663] ? trace_hardirqs_on+0x28/0x190 [ 379.788957] ? lock_sock_nested+0x82/0x100 [ 379.793252] ? __local_bh_enable_ip+0x160/0x260 [ 379.797896] tcp_sendmsg+0x27/0x40 [ 379.801409] inet_sendmsg+0x108/0x440 [ 379.805190] smc_sendmsg+0x223/0x320 [ 379.808876] ? smc_sendpage+0x170/0x170 [ 379.812823] sock_sendmsg+0xb5/0xf0 [ 379.816422] sock_write_iter+0x215/0x420 [ 379.820460] ? sock_sendmsg+0xf0/0xf0 [ 379.824240] __vfs_write+0x443/0x890 [ 379.827934] ? kernel_read+0x130/0x130 [ 379.831801] ? selinux_file_permission+0x2d1/0x3f0 [ 379.836705] ? rw_verify_area+0xb8/0x2b0 [ 379.840752] vfs_write+0x150/0x4d0 [ 379.844268] ksys_write+0x103/0x260 [ 379.847866] ? do_sys_open+0x16e/0x350 [ 379.851739] ? __ia32_sys_read+0xa0/0xa0 [ 379.855775] ? do_syscall_64+0x21/0x4e0 [ 379.859724] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.865062] __x64_sys_write+0x6e/0xb0 [ 379.868923] do_syscall_64+0xd0/0x4e0 [ 379.872714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.877876] RIP: 0033:0x4592f9 [ 379.881044] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.899917] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.907602] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 379.914846] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.922102] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.929352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 379.936595] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.951644] CPU: 1 PID: 12601 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 379.959533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.968864] Call Trace: [ 379.971444] dump_stack+0x123/0x177 [ 379.975047] should_fail.cold.4+0x5/0x13 [ 379.979085] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.984164] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 379.989414] ? kasan_unpoison_shadow+0x35/0x50 [ 379.994931] __alloc_pages_nodemask+0x1d5/0x710 [ 379.999575] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.004578] alloc_pages_current+0xd6/0x1b0 [ 380.008877] skb_page_frag_refill+0x20b/0x400 [ 380.013360] sk_page_frag_refill+0x46/0x1b0 [ 380.017742] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.022124] ? mark_held_locks+0x130/0x130 [ 380.026329] ? mark_held_locks+0xc7/0x130 [ 380.030459] ? tcp_sendpage+0x50/0x50 [ 380.034235] ? mark_held_locks+0xc7/0x130 [ 380.038357] ? __local_bh_enable_ip+0x160/0x260 [ 380.042997] ? lock_sock_nested+0xc5/0x100 [ 380.047206] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.051758] ? lock_sock_nested+0x82/0x100 [ 380.055966] ? trace_hardirqs_on+0x28/0x190 [ 380.060260] ? lock_sock_nested+0x82/0x100 [ 380.064469] ? __local_bh_enable_ip+0x160/0x260 [ 380.069112] tcp_sendmsg+0x27/0x40 [ 380.072628] inet_sendmsg+0x108/0x440 [ 380.076405] smc_sendmsg+0x223/0x320 [ 380.080096] ? smc_sendpage+0x170/0x170 [ 380.084055] sock_sendmsg+0xb5/0xf0 [ 380.087656] sock_write_iter+0x215/0x420 [ 380.091690] ? sock_sendmsg+0xf0/0xf0 [ 380.095473] __vfs_write+0x443/0x890 [ 380.099166] ? kernel_read+0x130/0x130 [ 380.103033] ? selinux_file_permission+0x2d1/0x3f0 [ 380.107939] ? rw_verify_area+0xb8/0x2b0 [ 380.111977] vfs_write+0x150/0x4d0 [ 380.115491] ksys_write+0x103/0x260 [ 380.119088] ? do_sys_open+0x16e/0x350 [ 380.122948] ? __ia32_sys_read+0xa0/0xa0 [ 380.126982] ? do_syscall_64+0x21/0x4e0 [ 380.130934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.136272] __x64_sys_write+0x6e/0xb0 [ 380.140132] do_syscall_64+0xd0/0x4e0 [ 380.143913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.149075] RIP: 0033:0x4592f9 [ 380.152260] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.171135] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.178813] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 380.186067] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.193316] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.200560] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 380.207802] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 2020/08/01 12:09:20 executed programs: 1270 [ 380.262533] FAULT_INJECTION: forcing a failure. [ 380.262533] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.276852] FAULT_INJECTION: forcing a failure. [ 380.276852] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.290869] CPU: 0 PID: 12605 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 380.298755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.308087] Call Trace: [ 380.310652] dump_stack+0x123/0x177 [ 380.314266] should_fail.cold.4+0x5/0x13 [ 380.318303] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.323379] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.328632] ? kasan_unpoison_shadow+0x35/0x50 [ 380.333191] __alloc_pages_nodemask+0x1d5/0x710 [ 380.337833] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.342828] alloc_pages_current+0xd6/0x1b0 [ 380.347133] skb_page_frag_refill+0x20b/0x400 [ 380.351690] sk_page_frag_refill+0x46/0x1b0 [ 380.355987] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.360389] ? mark_held_locks+0x130/0x130 [ 380.364601] ? mark_held_locks+0xc7/0x130 [ 380.368733] ? tcp_sendpage+0x50/0x50 [ 380.372510] ? mark_held_locks+0xc7/0x130 [ 380.376636] ? __local_bh_enable_ip+0x160/0x260 [ 380.381292] ? lock_sock_nested+0xc5/0x100 [ 380.385503] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.390060] ? lock_sock_nested+0x82/0x100 [ 380.394271] ? trace_hardirqs_on+0x28/0x190 [ 380.398566] ? lock_sock_nested+0x82/0x100 [ 380.402787] ? lock_sock_nested+0x82/0x100 [ 380.406998] ? __local_bh_enable_ip+0x160/0x260 [ 380.411644] tcp_sendmsg+0x27/0x40 [ 380.415171] inet_sendmsg+0x108/0x440 [ 380.418960] smc_sendmsg+0x223/0x320 [ 380.422648] ? smc_sendpage+0x170/0x170 [ 380.426604] sock_sendmsg+0xb5/0xf0 [ 380.430206] sock_write_iter+0x215/0x420 [ 380.434253] ? sock_sendmsg+0xf0/0xf0 [ 380.438035] __vfs_write+0x443/0x890 [ 380.441824] ? kernel_read+0x130/0x130 [ 380.445693] ? selinux_file_permission+0x2d1/0x3f0 [ 380.450600] ? rw_verify_area+0xb8/0x2b0 [ 380.454636] vfs_write+0x150/0x4d0 [ 380.458151] ksys_write+0x103/0x260 [ 380.461853] ? do_sys_open+0x16e/0x350 [ 380.465734] ? __ia32_sys_read+0xa0/0xa0 [ 380.469785] ? do_syscall_64+0x21/0x4e0 [ 380.473739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.479101] __x64_sys_write+0x6e/0xb0 [ 380.482975] do_syscall_64+0xd0/0x4e0 [ 380.486756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.491919] RIP: 0033:0x4592f9 [ 380.495088] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.513966] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.521647] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 380.528889] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.536133] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.543376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 380.550621] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 380.578979] CPU: 1 PID: 12590 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 380.586891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.596242] Call Trace: [ 380.598831] dump_stack+0x123/0x177 [ 380.602464] should_fail.cold.4+0x5/0x13 [ 380.606521] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.611618] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.616888] ? kasan_unpoison_shadow+0x35/0x50 [ 380.621468] __alloc_pages_nodemask+0x1d5/0x710 [ 380.626153] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.631174] alloc_pages_current+0xd6/0x1b0 [ 380.635492] skb_page_frag_refill+0x20b/0x400 [ 380.639983] sk_page_frag_refill+0x46/0x1b0 [ 380.644298] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.648696] ? mark_held_locks+0x130/0x130 [ 380.652910] ? mark_held_locks+0xc7/0x130 [ 380.657051] ? tcp_sendpage+0x50/0x50 [ 380.660834] ? mark_held_locks+0xc7/0x130 [ 380.664959] ? __local_bh_enable_ip+0x160/0x260 [ 380.669603] ? lock_sock_nested+0xc5/0x100 [ 380.673816] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.678377] ? lock_sock_nested+0x82/0x100 [ 380.682607] ? trace_hardirqs_on+0x28/0x190 [ 380.686902] ? lock_sock_nested+0x82/0x100 [ 380.691126] ? lock_sock_nested+0x82/0x100 [ 380.695362] ? __local_bh_enable_ip+0x160/0x260 [ 380.700025] tcp_sendmsg+0x27/0x40 [ 380.703545] inet_sendmsg+0x108/0x440 [ 380.707326] smc_sendmsg+0x223/0x320 [ 380.711016] ? smc_sendpage+0x170/0x170 [ 380.714966] sock_sendmsg+0xb5/0xf0 [ 380.718570] sock_write_iter+0x215/0x420 [ 380.722610] ? sock_sendmsg+0xf0/0xf0 [ 380.726411] __vfs_write+0x443/0x890 [ 380.730106] ? kernel_read+0x130/0x130 [ 380.735266] ? selinux_file_permission+0x2d1/0x3f0 [ 380.740177] ? rw_verify_area+0xb8/0x2b0 [ 380.744225] vfs_write+0x150/0x4d0 [ 380.747758] ksys_write+0x103/0x260 [ 380.751361] ? do_sys_open+0x16e/0x350 [ 380.755236] ? __ia32_sys_read+0xa0/0xa0 [ 380.759278] ? do_syscall_64+0x21/0x4e0 [ 380.763255] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.768598] __x64_sys_write+0x6e/0xb0 [ 380.772467] do_syscall_64+0xd0/0x4e0 [ 380.776243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.781497] RIP: 0033:0x4592f9 [ 380.784680] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.803559] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.811259] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 380.818506] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.825772] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.833031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 380.840539] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 380.854896] FAULT_INJECTION: forcing a failure. [ 380.854896] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.880096] CPU: 1 PID: 12611 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 380.888105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.897448] Call Trace: [ 380.900120] dump_stack+0x123/0x177 [ 380.903728] should_fail.cold.4+0x5/0x13 [ 380.907767] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.912848] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.918120] ? kasan_unpoison_shadow+0x35/0x50 [ 380.922685] __alloc_pages_nodemask+0x1d5/0x710 [ 380.927442] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.932457] alloc_pages_current+0xd6/0x1b0 [ 380.936759] skb_page_frag_refill+0x20b/0x400 [ 380.941247] sk_page_frag_refill+0x46/0x1b0 [ 380.945546] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.949949] ? mark_held_locks+0x130/0x130 [ 380.954159] ? mark_held_locks+0xc7/0x130 [ 380.958304] ? tcp_sendpage+0x50/0x50 [ 380.962101] ? mark_held_locks+0xc7/0x130 [ 380.968569] ? __local_bh_enable_ip+0x160/0x260 [ 380.973237] ? lock_sock_nested+0xc5/0x100 [ 380.977450] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.982007] ? lock_sock_nested+0x82/0x100 [ 380.986219] ? trace_hardirqs_on+0x28/0x190 [ 380.990518] ? lock_sock_nested+0x82/0x100 [ 380.994745] ? lock_sock_nested+0x82/0x100 [ 380.998958] ? __local_bh_enable_ip+0x160/0x260 [ 381.003628] tcp_sendmsg+0x27/0x40 [ 381.007163] inet_sendmsg+0x108/0x440 [ 381.010967] smc_sendmsg+0x223/0x320 [ 381.014658] ? smc_sendpage+0x170/0x170 [ 381.018626] sock_sendmsg+0xb5/0xf0 [ 381.022246] sock_write_iter+0x215/0x420 [ 381.026298] ? sock_sendmsg+0xf0/0xf0 [ 381.030085] __vfs_write+0x443/0x890 [ 381.033789] ? kernel_read+0x130/0x130 [ 381.037657] ? selinux_file_permission+0x2d1/0x3f0 [ 381.042581] ? rw_verify_area+0xb8/0x2b0 [ 381.046622] vfs_write+0x150/0x4d0 [ 381.050159] ksys_write+0x103/0x260 [ 381.053762] ? do_sys_open+0x16e/0x350 [ 381.057626] ? __ia32_sys_read+0xa0/0xa0 [ 381.061670] ? do_syscall_64+0x21/0x4e0 [ 381.065630] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.070989] __x64_sys_write+0x6e/0xb0 [ 381.074871] do_syscall_64+0xd0/0x4e0 [ 381.078648] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.083817] RIP: 0033:0x4592f9 [ 381.086987] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.105885] RSP: 002b:00007f22ec956c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.113571] RAX: ffffffffffffffda RBX: 00007f22ec956c90 RCX: 00000000004592f9 [ 381.120904] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.128155] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.135512] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9576d4 [ 381.142772] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.169669] FAULT_INJECTION: forcing a failure. [ 381.169669] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.170613] FAULT_INJECTION: forcing a failure. [ 381.170613] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.181648] FAULT_INJECTION: forcing a failure. [ 381.181648] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.199490] CPU: 1 PID: 12629 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 381.213096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.222429] Call Trace: [ 381.224997] dump_stack+0x123/0x177 [ 381.228606] should_fail.cold.4+0x5/0x13 [ 381.232648] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.237745] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 381.243013] ? kasan_unpoison_shadow+0x35/0x50 [ 381.247594] __alloc_pages_nodemask+0x1d5/0x710 [ 381.252243] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.258112] alloc_pages_current+0xd6/0x1b0 [ 381.262415] skb_page_frag_refill+0x20b/0x400 [ 381.266974] sk_page_frag_refill+0x46/0x1b0 [ 381.271364] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.275753] ? mark_held_locks+0x130/0x130 [ 381.279979] ? mark_held_locks+0xc7/0x130 [ 381.284143] ? tcp_sendpage+0x50/0x50 [ 381.287928] ? mark_held_locks+0xc7/0x130 [ 381.292060] ? __local_bh_enable_ip+0x160/0x260 [ 381.296735] ? lock_sock_nested+0xc5/0x100 [ 381.300986] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.305549] ? lock_sock_nested+0x82/0x100 [ 381.309762] ? trace_hardirqs_on+0x28/0x190 [ 381.314076] ? lock_sock_nested+0x82/0x100 [ 381.318288] ? lock_sock_nested+0x82/0x100 [ 381.322519] ? __local_bh_enable_ip+0x160/0x260 [ 381.327171] tcp_sendmsg+0x27/0x40 [ 381.330706] inet_sendmsg+0x108/0x440 [ 381.337383] smc_sendmsg+0x223/0x320 [ 381.341077] ? smc_sendpage+0x170/0x170 [ 381.345029] sock_sendmsg+0xb5/0xf0 [ 381.348636] sock_write_iter+0x215/0x420 [ 381.352678] ? sock_sendmsg+0xf0/0xf0 [ 381.356466] __vfs_write+0x443/0x890 [ 381.360160] ? kernel_read+0x130/0x130 [ 381.364030] ? selinux_file_permission+0x2d1/0x3f0 [ 381.369231] ? rw_verify_area+0xb8/0x2b0 [ 381.373271] vfs_write+0x150/0x4d0 [ 381.376790] ksys_write+0x103/0x260 [ 381.380395] ? do_sys_open+0x16e/0x350 [ 381.384258] ? __ia32_sys_read+0xa0/0xa0 [ 381.388298] ? do_syscall_64+0x21/0x4e0 [ 381.392252] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.397594] __x64_sys_write+0x6e/0xb0 [ 381.401473] do_syscall_64+0xd0/0x4e0 [ 381.405251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.410417] RIP: 0033:0x4592f9 [ 381.413586] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.432476] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.440176] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 381.447423] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.454670] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.461941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 381.469199] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.479523] FAULT_INJECTION: forcing a failure. [ 381.479523] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.494632] CPU: 0 PID: 12630 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 381.502553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.511901] Call Trace: [ 381.514485] dump_stack+0x123/0x177 [ 381.518116] should_fail.cold.4+0x5/0x13 [ 381.522176] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.527274] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 381.532546] ? kasan_unpoison_shadow+0x35/0x50 [ 381.537127] __alloc_pages_nodemask+0x1d5/0x710 [ 381.541793] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.546844] alloc_pages_current+0xd6/0x1b0 [ 381.551168] skb_page_frag_refill+0x20b/0x400 [ 381.555662] sk_page_frag_refill+0x46/0x1b0 [ 381.560000] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.564420] ? mark_held_locks+0x130/0x130 [ 381.568638] ? mark_held_locks+0xc7/0x130 [ 381.572783] ? tcp_sendpage+0x50/0x50 [ 381.576581] ? mark_held_locks+0xc7/0x130 [ 381.580808] ? __local_bh_enable_ip+0x160/0x260 [ 381.585474] ? lock_sock_nested+0xc5/0x100 [ 381.589699] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.594294] ? lock_sock_nested+0x82/0x100 [ 381.598526] ? trace_hardirqs_on+0x28/0x190 [ 381.602843] ? lock_sock_nested+0x82/0x100 [ 381.607091] ? lock_sock_nested+0x82/0x100 [ 381.611312] ? __local_bh_enable_ip+0x160/0x260 [ 381.615975] tcp_sendmsg+0x27/0x40 [ 381.619500] inet_sendmsg+0x108/0x440 [ 381.623304] smc_sendmsg+0x223/0x320 [ 381.627008] ? smc_sendpage+0x170/0x170 [ 381.630974] sock_sendmsg+0xb5/0xf0 [ 381.634595] sock_write_iter+0x215/0x420 [ 381.638661] ? sock_sendmsg+0xf0/0xf0 [ 381.642474] ? gfs2_rename+0x390/0xef0 [ 381.646438] __vfs_write+0x443/0x890 [ 381.650142] ? kernel_read+0x130/0x130 [ 381.654027] ? selinux_file_permission+0x2d1/0x3f0 [ 381.658963] ? rw_verify_area+0xb8/0x2b0 [ 381.663021] vfs_write+0x150/0x4d0 [ 381.666559] ksys_write+0x103/0x260 [ 381.670197] ? do_sys_open+0x16e/0x350 [ 381.674075] ? __ia32_sys_read+0xa0/0xa0 [ 381.678127] ? do_syscall_64+0x21/0x4e0 [ 381.682181] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.687536] __x64_sys_write+0x6e/0xb0 [ 381.691408] do_syscall_64+0xd0/0x4e0 [ 381.695195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.700378] RIP: 0033:0x4592f9 [ 381.703560] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.722450] RSP: 002b:00007f12f4ab7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.730145] RAX: ffffffffffffffda RBX: 00007f12f4ab7c90 RCX: 00000000004592f9 [ 381.737401] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.745368] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.752619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ab86d4 [ 381.759955] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.767219] CPU: 1 PID: 12621 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 381.775097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.784432] Call Trace: [ 381.787015] dump_stack+0x123/0x177 [ 381.790633] should_fail.cold.4+0x5/0x13 [ 381.794689] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.799770] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 381.805023] ? kasan_unpoison_shadow+0x35/0x50 [ 381.809672] __alloc_pages_nodemask+0x1d5/0x710 [ 381.814324] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.819326] alloc_pages_current+0xd6/0x1b0 [ 381.823641] skb_page_frag_refill+0x20b/0x400 [ 381.828126] sk_page_frag_refill+0x46/0x1b0 [ 381.832425] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.836824] ? mark_held_locks+0x130/0x130 [ 381.841054] ? mark_held_locks+0xc7/0x130 [ 381.845198] ? tcp_sendpage+0x50/0x50 [ 381.848979] ? mark_held_locks+0xc7/0x130 [ 381.856662] ? __local_bh_enable_ip+0x160/0x260 [ 381.861324] ? lock_sock_nested+0xc5/0x100 [ 381.865535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.870091] ? lock_sock_nested+0x82/0x100 [ 381.874306] ? trace_hardirqs_on+0x28/0x190 [ 381.878603] ? lock_sock_nested+0x82/0x100 [ 381.882826] ? lock_sock_nested+0x82/0x100 [ 381.887037] ? __local_bh_enable_ip+0x160/0x260 [ 381.891698] tcp_sendmsg+0x27/0x40 [ 381.895221] inet_sendmsg+0x108/0x440 [ 381.898999] smc_sendmsg+0x223/0x320 [ 381.902706] ? smc_sendpage+0x170/0x170 [ 381.906674] sock_sendmsg+0xb5/0xf0 [ 381.910278] sock_write_iter+0x215/0x420 [ 381.914320] ? sock_sendmsg+0xf0/0xf0 [ 381.918105] __vfs_write+0x443/0x890 [ 381.921813] ? kernel_read+0x130/0x130 [ 381.925683] ? selinux_file_permission+0x2d1/0x3f0 [ 381.930590] ? rw_verify_area+0xb8/0x2b0 [ 381.934628] vfs_write+0x150/0x4d0 [ 381.938146] ksys_write+0x103/0x260 [ 381.941764] ? do_sys_open+0x16e/0x350 [ 381.945651] ? __ia32_sys_read+0xa0/0xa0 [ 381.949689] ? do_syscall_64+0x21/0x4e0 [ 381.953640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.958998] __x64_sys_write+0x6e/0xb0 [ 381.962864] do_syscall_64+0xd0/0x4e0 [ 381.966658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.971837] RIP: 0033:0x4592f9 [ 381.975036] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.993916] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.001624] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 382.008974] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.016220] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.023480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 382.030728] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 382.060677] CPU: 1 PID: 12622 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 382.068584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.077916] Call Trace: [ 382.080481] dump_stack+0x123/0x177 [ 382.084117] should_fail.cold.4+0x5/0x13 [ 382.088166] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.093250] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 382.098504] ? kasan_unpoison_shadow+0x35/0x50 [ 382.103070] __alloc_pages_nodemask+0x1d5/0x710 [ 382.107716] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.112719] alloc_pages_current+0xd6/0x1b0 [ 382.117130] skb_page_frag_refill+0x20b/0x400 [ 382.121615] sk_page_frag_refill+0x46/0x1b0 [ 382.125928] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.130319] ? mark_held_locks+0x130/0x130 [ 382.134530] ? mark_held_locks+0xc7/0x130 [ 382.138663] ? tcp_sendpage+0x50/0x50 [ 382.142446] ? mark_held_locks+0xc7/0x130 [ 382.146585] ? __local_bh_enable_ip+0x160/0x260 [ 382.151233] ? lock_sock_nested+0xc5/0x100 [ 382.155459] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.160018] ? lock_sock_nested+0x82/0x100 [ 382.164242] ? trace_hardirqs_on+0x28/0x190 [ 382.168539] ? lock_sock_nested+0x82/0x100 [ 382.172748] ? lock_sock_nested+0x82/0x100 [ 382.176987] ? __local_bh_enable_ip+0x160/0x260 [ 382.181638] tcp_sendmsg+0x27/0x40 [ 382.185159] inet_sendmsg+0x108/0x440 [ 382.188938] smc_sendmsg+0x223/0x320 [ 382.192640] ? smc_sendpage+0x170/0x170 [ 382.196606] sock_sendmsg+0xb5/0xf0 [ 382.200207] sock_write_iter+0x215/0x420 [ 382.204258] ? sock_sendmsg+0xf0/0xf0 [ 382.208047] __vfs_write+0x443/0x890 [ 382.211742] ? kernel_read+0x130/0x130 [ 382.215610] ? selinux_file_permission+0x2d1/0x3f0 [ 382.220520] ? rw_verify_area+0xb8/0x2b0 [ 382.224568] vfs_write+0x150/0x4d0 [ 382.228098] ksys_write+0x103/0x260 [ 382.231791] ? do_sys_open+0x16e/0x350 [ 382.235655] ? __ia32_sys_read+0xa0/0xa0 [ 382.239694] ? do_syscall_64+0x21/0x4e0 [ 382.243646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.249006] __x64_sys_write+0x6e/0xb0 [ 382.253580] do_syscall_64+0xd0/0x4e0 [ 382.257358] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.262567] RIP: 0033:0x4592f9 [ 382.265837] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.284717] RSP: 002b:00007f79ef5dbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.292621] RAX: ffffffffffffffda RBX: 00007f79ef5dbc90 RCX: 00000000004592f9 [ 382.299891] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.307142] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.314398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5dc6d4 [ 382.321656] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 382.350799] FAULT_INJECTION: forcing a failure. [ 382.350799] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.372241] FAULT_INJECTION: forcing a failure. [ 382.372241] name failslab, interval 1, probability 0, space 0, times 0 [ 382.384291] FAULT_INJECTION: forcing a failure. [ 382.384291] name failslab, interval 1, probability 0, space 0, times 0 [ 382.396064] CPU: 0 PID: 12646 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 382.403950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.413395] Call Trace: [ 382.415979] dump_stack+0x123/0x177 [ 382.419605] should_fail.cold.4+0x5/0x13 [ 382.423665] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.428764] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 382.434031] ? kasan_unpoison_shadow+0x35/0x50 [ 382.438606] __alloc_pages_nodemask+0x1d5/0x710 [ 382.443291] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.448322] alloc_pages_current+0xd6/0x1b0 [ 382.452651] skb_page_frag_refill+0x20b/0x400 [ 382.457133] sk_page_frag_refill+0x46/0x1b0 [ 382.461531] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.465937] ? mark_held_locks+0x130/0x130 [ 382.470167] ? mark_held_locks+0xc7/0x130 [ 382.474307] ? tcp_sendpage+0x50/0x50 [ 382.478104] ? mark_held_locks+0xc7/0x130 [ 382.482240] ? __local_bh_enable_ip+0x160/0x260 [ 382.486894] ? lock_sock_nested+0xc5/0x100 [ 382.491115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.495674] ? lock_sock_nested+0x82/0x100 [ 382.499919] ? trace_hardirqs_on+0x28/0x190 [ 382.504763] ? lock_sock_nested+0x82/0x100 [ 382.508993] ? lock_sock_nested+0x82/0x100 [ 382.513211] ? __local_bh_enable_ip+0x160/0x260 [ 382.517950] tcp_sendmsg+0x27/0x40 [ 382.521471] inet_sendmsg+0x108/0x440 [ 382.525254] smc_sendmsg+0x223/0x320 [ 382.528953] ? smc_sendpage+0x170/0x170 [ 382.532913] sock_sendmsg+0xb5/0xf0 [ 382.536535] sock_write_iter+0x215/0x420 [ 382.540588] ? sock_sendmsg+0xf0/0xf0 [ 382.544382] __vfs_write+0x443/0x890 [ 382.548078] ? kernel_read+0x130/0x130 [ 382.551952] ? selinux_file_permission+0x2d1/0x3f0 [ 382.556887] ? rw_verify_area+0xb8/0x2b0 [ 382.560937] vfs_write+0x150/0x4d0 [ 382.564470] ksys_write+0x103/0x260 [ 382.568167] ? do_sys_open+0x16e/0x350 [ 382.572052] ? __ia32_sys_read+0xa0/0xa0 [ 382.576093] ? do_syscall_64+0x21/0x4e0 [ 382.580049] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.585410] __x64_sys_write+0x6e/0xb0 [ 382.589302] do_syscall_64+0xd0/0x4e0 [ 382.593087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.598256] RIP: 0033:0x4592f9 [ 382.601429] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.620327] RSP: 002b:00007fcf0874ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.628013] RAX: ffffffffffffffda RBX: 00007fcf0874ec90 RCX: 00000000004592f9 [ 382.635368] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.642631] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.649880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf0874f6d4 [ 382.657145] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 382.664409] CPU: 1 PID: 12648 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 382.672290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.681637] Call Trace: [ 382.684217] dump_stack+0x123/0x177 [ 382.687836] should_fail.cold.4+0x5/0x13 [ 382.691884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.696973] ? kernel_text_address+0x79/0xf0 [ 382.701361] ? __kernel_text_address+0xd/0x40 [ 382.705851] ? unwind_get_return_address+0x61/0xa0 [ 382.710768] __should_failslab+0xba/0xf0 [ 382.714853] should_failslab+0x9/0x14 [ 382.718634] __kmalloc+0x70/0x770 [ 382.722155] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.727429] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 382.732528] ? tls_push_record+0xff/0x1600 [ 382.736741] ? tls_sw_sendmsg+0x92d/0x1020 [ 382.740975] ? inet_sendmsg+0x108/0x440 [ 382.744932] ? smc_sendmsg+0x223/0x320 [ 382.748823] ? sock_sendmsg+0xb5/0xf0 [ 382.752609] ? sock_write_iter+0x215/0x420 [ 382.756830] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 382.762613] ? iov_iter_get_pages+0x1ef/0x11a0 [ 382.767206] ? __lock_is_held+0xb5/0x140 [ 382.771252] generic_gcmaes_encrypt+0xfd/0x150 [ 382.775816] ? generic_gcmaes_encrypt+0xfd/0x150 [ 382.780556] ? helper_rfc4106_encrypt+0x450/0x450 [ 382.785378] ? __kmalloc+0x5f1/0x770 [ 382.789075] gcmaes_wrapper_encrypt+0x109/0x180 [ 382.793730] tls_push_record+0x9ae/0x1600 [ 382.797857] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.802436] tls_sw_sendmsg+0x92d/0x1020 [ 382.806484] ? mark_held_locks+0x130/0x130 [ 382.810698] ? __lock_acquire+0x792/0x4980 [ 382.814913] ? find_held_lock+0x36/0x1d0 [ 382.818955] ? tls_sw_push_pending_record+0x10/0x10 [ 382.823970] ? __local_bh_enable_ip+0x160/0x260 [ 382.828618] ? lock_sock_nested+0xc5/0x100 [ 382.832831] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.837392] ? lock_sock_nested+0x82/0x100 [ 382.841604] ? trace_hardirqs_on+0x28/0x190 [ 382.845901] ? lock_sock_nested+0x82/0x100 [ 382.850113] ? lock_sock_nested+0x82/0x100 [ 382.854330] inet_sendmsg+0x108/0x440 [ 382.858132] smc_sendmsg+0x223/0x320 [ 382.861912] ? smc_sendpage+0x170/0x170 [ 382.865864] sock_sendmsg+0xb5/0xf0 [ 382.869471] sock_write_iter+0x215/0x420 [ 382.873511] ? sock_sendmsg+0xf0/0xf0 [ 382.877294] ? gfs2_rename+0x390/0xef0 [ 382.881178] __vfs_write+0x443/0x890 [ 382.884889] ? kernel_read+0x130/0x130 [ 382.888760] ? selinux_file_permission+0x2d1/0x3f0 [ 382.893673] ? rw_verify_area+0xb8/0x2b0 [ 382.897719] vfs_write+0x150/0x4d0 [ 382.901239] ksys_write+0x103/0x260 [ 382.904863] ? do_sys_open+0x16e/0x350 [ 382.908730] ? __ia32_sys_read+0xa0/0xa0 [ 382.912799] ? do_syscall_64+0x21/0x4e0 [ 382.916755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.922106] __x64_sys_write+0x6e/0xb0 [ 382.925975] do_syscall_64+0xd0/0x4e0 [ 382.929756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.934942] RIP: 0033:0x4592f9 [ 382.938116] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.956996] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.964684] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 382.971937] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.979190] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 382.986527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 382.993776] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.001054] CPU: 0 PID: 12649 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 383.008941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.018293] Call Trace: [ 383.020873] dump_stack+0x123/0x177 [ 383.024495] should_fail.cold.4+0x5/0x13 [ 383.028553] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.033652] ? kernel_text_address+0x79/0xf0 [ 383.038056] ? __kernel_text_address+0xd/0x40 [ 383.042634] ? unwind_get_return_address+0x61/0xa0 [ 383.047560] __should_failslab+0xba/0xf0 [ 383.051617] should_failslab+0x9/0x14 [ 383.055411] __kmalloc+0x70/0x770 [ 383.058861] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.064136] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.069243] ? tls_push_record+0xff/0x1600 [ 383.073473] ? tls_sw_sendmsg+0x92d/0x1020 [ 383.077702] ? inet_sendmsg+0x108/0x440 [ 383.081669] ? smc_sendmsg+0x223/0x320 [ 383.085552] ? sock_sendmsg+0xb5/0xf0 [ 383.089350] ? sock_write_iter+0x215/0x420 [ 383.093585] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 383.099379] ? iov_iter_get_pages+0x1ef/0x11a0 [ 383.103964] ? __lock_is_held+0xb5/0x140 [ 383.108030] generic_gcmaes_encrypt+0xfd/0x150 [ 383.112606] ? generic_gcmaes_encrypt+0xfd/0x150 [ 383.117359] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.122197] ? __kmalloc+0x5f1/0x770 [ 383.125924] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.130591] tls_push_record+0x9ae/0x1600 [ 383.134720] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.139288] tls_sw_sendmsg+0x92d/0x1020 [ 383.143326] ? mark_held_locks+0x130/0x130 [ 383.147550] ? __lock_acquire+0x792/0x4980 [ 383.154227] ? find_held_lock+0x36/0x1d0 [ 383.158290] ? tls_sw_push_pending_record+0x10/0x10 [ 383.163283] ? __local_bh_enable_ip+0x160/0x260 [ 383.168017] ? lock_sock_nested+0xc5/0x100 [ 383.172230] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.176789] ? lock_sock_nested+0x82/0x100 [ 383.181095] ? trace_hardirqs_on+0x28/0x190 [ 383.185394] ? lock_sock_nested+0x82/0x100 [ 383.189620] ? lock_sock_nested+0x82/0x100 [ 383.193834] inet_sendmsg+0x108/0x440 [ 383.197614] smc_sendmsg+0x223/0x320 [ 383.201330] ? smc_sendpage+0x170/0x170 [ 383.205281] sock_sendmsg+0xb5/0xf0 [ 383.208899] sock_write_iter+0x215/0x420 [ 383.212939] ? sock_sendmsg+0xf0/0xf0 [ 383.217176] __vfs_write+0x443/0x890 [ 383.220870] ? kernel_read+0x130/0x130 [ 383.224739] ? selinux_file_permission+0x2d1/0x3f0 [ 383.229649] ? rw_verify_area+0xb8/0x2b0 [ 383.233703] vfs_write+0x150/0x4d0 [ 383.237220] ksys_write+0x103/0x260 [ 383.240838] ? do_sys_open+0x16e/0x350 [ 383.244714] ? __ia32_sys_read+0xa0/0xa0 [ 383.248760] ? do_syscall_64+0x21/0x4e0 [ 383.252817] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.258176] __x64_sys_write+0x6e/0xb0 [ 383.262048] do_syscall_64+0xd0/0x4e0 [ 383.265847] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.271031] RIP: 0033:0x4592f9 [ 383.274216] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.293138] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.300918] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 383.308182] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.315451] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.322715] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 383.329965] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.361564] FAULT_INJECTION: forcing a failure. [ 383.361564] name failslab, interval 1, probability 0, space 0, times 0 [ 383.376083] FAULT_INJECTION: forcing a failure. [ 383.376083] name failslab, interval 1, probability 0, space 0, times 0 [ 383.387746] FAULT_INJECTION: forcing a failure. [ 383.387746] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.390565] CPU: 0 PID: 12672 Comm: syz-executor.3 Not tainted 4.19.136-syzkaller #0 [ 383.407421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.416907] Call Trace: [ 383.419492] dump_stack+0x123/0x177 [ 383.423156] should_fail.cold.4+0x5/0x13 [ 383.427220] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.432318] ? kernel_text_address+0x79/0xf0 [ 383.436724] ? __kernel_text_address+0xd/0x40 [ 383.441214] ? unwind_get_return_address+0x61/0xa0 [ 383.446141] __should_failslab+0xba/0xf0 [ 383.450197] should_failslab+0x9/0x14 [ 383.453990] __kmalloc+0x70/0x770 [ 383.457441] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.462709] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 383.468036] ? tls_push_record+0xff/0x1600 [ 383.472263] ? tls_sw_sendmsg+0x92d/0x1020 [ 383.476517] ? inet_sendmsg+0x108/0x440 [ 383.480483] ? smc_sendmsg+0x223/0x320 [ 383.484362] ? sock_sendmsg+0xb5/0xf0 [ 383.488158] ? sock_write_iter+0x215/0x420 [ 383.492387] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 383.498180] ? iov_iter_get_pages+0x1ef/0x11a0 [ 383.502769] ? __lock_is_held+0xb5/0x140 [ 383.506867] generic_gcmaes_encrypt+0xfd/0x150 [ 383.511439] ? generic_gcmaes_encrypt+0xfd/0x150 [ 383.516184] ? helper_rfc4106_encrypt+0x450/0x450 [ 383.521025] ? __kmalloc+0x5f1/0x770 [ 383.524733] gcmaes_wrapper_encrypt+0x109/0x180 [ 383.529388] tls_push_record+0x9ae/0x1600 [ 383.533518] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.538090] tls_sw_sendmsg+0x92d/0x1020 [ 383.542131] ? mark_held_locks+0x130/0x130 [ 383.546343] ? __lock_acquire+0x792/0x4980 [ 383.550583] ? find_held_lock+0x36/0x1d0 [ 383.554642] ? tls_sw_push_pending_record+0x10/0x10 [ 383.559643] ? __local_bh_enable_ip+0x160/0x260 [ 383.564302] ? lock_sock_nested+0xc5/0x100 [ 383.568520] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.573080] ? lock_sock_nested+0x82/0x100 [ 383.577314] ? trace_hardirqs_on+0x28/0x190 [ 383.581644] ? lock_sock_nested+0x82/0x100 [ 383.585892] ? lock_sock_nested+0x82/0x100 [ 383.590109] inet_sendmsg+0x108/0x440 [ 383.593915] smc_sendmsg+0x223/0x320 [ 383.597607] ? smc_sendpage+0x170/0x170 [ 383.601562] sock_sendmsg+0xb5/0xf0 [ 383.605169] sock_write_iter+0x215/0x420 [ 383.609227] ? sock_sendmsg+0xf0/0xf0 [ 383.613015] __vfs_write+0x443/0x890 [ 383.616711] ? kernel_read+0x130/0x130 [ 383.620600] ? selinux_file_permission+0x2d1/0x3f0 [ 383.625513] ? rw_verify_area+0xb8/0x2b0 [ 383.629556] vfs_write+0x150/0x4d0 [ 383.633097] ksys_write+0x103/0x260 [ 383.638006] ? do_sys_open+0x16e/0x350 [ 383.641873] ? __ia32_sys_read+0xa0/0xa0 [ 383.645932] ? do_syscall_64+0x21/0x4e0 [ 383.649886] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.655232] __x64_sys_write+0x6e/0xb0 [ 383.659187] do_syscall_64+0xd0/0x4e0 [ 383.662970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.668162] RIP: 0033:0x4592f9 [ 383.671335] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.690389] RSP: 002b:00007f12f4ad8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.698074] RAX: ffffffffffffffda RBX: 00007f12f4ad8c90 RCX: 00000000004592f9 [ 383.705322] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.712569] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 383.719818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12f4ad96d4 [ 383.727068] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.734344] CPU: 1 PID: 12670 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 383.742224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.751576] Call Trace: [ 383.754146] dump_stack+0x123/0x177 [ 383.757758] should_fail.cold.4+0x5/0x13 [ 383.761800] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.766975] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 383.772235] ? kasan_unpoison_shadow+0x35/0x50 [ 383.776800] __alloc_pages_nodemask+0x1d5/0x710 [ 383.781468] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 383.786480] alloc_pages_current+0xd6/0x1b0 [ 383.790871] skb_page_frag_refill+0x20b/0x400 [ 383.795348] sk_page_frag_refill+0x46/0x1b0 [ 383.799648] tcp_sendmsg_locked+0xc58/0x35b0 [ 383.804038] ? mark_held_locks+0x130/0x130 [ 383.808254] ? mark_held_locks+0xc7/0x130 [ 383.812389] ? tcp_sendpage+0x50/0x50 [ 383.816173] ? mark_held_locks+0xc7/0x130 [ 383.820319] ? __local_bh_enable_ip+0x160/0x260 [ 383.825137] ? lock_sock_nested+0xc5/0x100 [ 383.829379] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.833959] ? lock_sock_nested+0x82/0x100 [ 383.838177] ? trace_hardirqs_on+0x28/0x190 [ 383.842475] ? lock_sock_nested+0x82/0x100 [ 383.846687] ? lock_sock_nested+0x82/0x100 [ 383.850907] ? __local_bh_enable_ip+0x160/0x260 [ 383.855567] tcp_sendmsg+0x27/0x40 [ 383.859096] inet_sendmsg+0x108/0x440 [ 383.863063] smc_sendmsg+0x223/0x320 [ 383.866769] ? smc_sendpage+0x170/0x170 [ 383.870732] sock_sendmsg+0xb5/0xf0 [ 383.874430] sock_write_iter+0x215/0x420 [ 383.878586] ? sock_sendmsg+0xf0/0xf0 [ 383.882405] ? gfs2_rename+0x390/0xef0 [ 383.886289] __vfs_write+0x443/0x890 [ 383.889991] ? kernel_read+0x130/0x130 [ 383.893875] ? selinux_file_permission+0x2d1/0x3f0 [ 383.898912] ? rw_verify_area+0xb8/0x2b0 [ 383.902958] vfs_write+0x150/0x4d0 [ 383.906488] ksys_write+0x103/0x260 [ 383.910106] ? do_sys_open+0x16e/0x350 [ 383.913985] ? __ia32_sys_read+0xa0/0xa0 [ 383.918044] ? do_syscall_64+0x21/0x4e0 [ 383.922009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.927356] __x64_sys_write+0x6e/0xb0 [ 383.931227] do_syscall_64+0xd0/0x4e0 [ 383.935027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.940201] RIP: 0033:0x4592f9 [ 383.943400] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.962282] RSP: 002b:00007ff53190fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.969987] RAX: ffffffffffffffda RBX: 00007ff53190fc90 RCX: 00000000004592f9 [ 383.977254] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.984520] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.991858] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff5319106d4 [ 383.999112] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 384.026861] CPU: 1 PID: 12673 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 384.034767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.044113] Call Trace: [ 384.046685] dump_stack+0x123/0x177 [ 384.050291] should_fail.cold.4+0x5/0x13 [ 384.054326] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.059403] ? kernel_text_address+0x79/0xf0 [ 384.063784] ? __kernel_text_address+0xd/0x40 [ 384.068276] ? unwind_get_return_address+0x61/0xa0 [ 384.073193] __should_failslab+0xba/0xf0 [ 384.077228] should_failslab+0x9/0x14 [ 384.081004] __kmalloc+0x70/0x770 [ 384.084435] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.090033] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.095107] ? tls_push_record+0xff/0x1600 [ 384.099317] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.103525] ? inet_sendmsg+0x108/0x440 [ 384.107471] ? smc_sendmsg+0x223/0x320 [ 384.111342] ? sock_sendmsg+0xb5/0xf0 [ 384.115129] ? sock_write_iter+0x215/0x420 [ 384.119341] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.125114] ? iov_iter_get_pages+0x1ef/0x11a0 [ 384.129677] ? __lock_is_held+0xb5/0x140 [ 384.133715] generic_gcmaes_encrypt+0xfd/0x150 [ 384.138269] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.143009] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.147837] ? __kmalloc+0x5f1/0x770 [ 384.151531] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.156182] tls_push_record+0x9ae/0x1600 [ 384.160302] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.164866] tls_sw_sendmsg+0x92d/0x1020 [ 384.168901] ? mark_held_locks+0x130/0x130 [ 384.173108] ? __lock_acquire+0x792/0x4980 [ 384.177324] ? find_held_lock+0x36/0x1d0 [ 384.181362] ? tls_sw_push_pending_record+0x10/0x10 [ 384.186351] ? __local_bh_enable_ip+0x160/0x260 [ 384.190995] ? lock_sock_nested+0xc5/0x100 [ 384.195205] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.199766] ? lock_sock_nested+0x82/0x100 [ 384.203972] ? trace_hardirqs_on+0x28/0x190 [ 384.208266] ? lock_sock_nested+0x82/0x100 [ 384.212474] ? lock_sock_nested+0x82/0x100 [ 384.216681] inet_sendmsg+0x108/0x440 [ 384.220458] smc_sendmsg+0x223/0x320 [ 384.224144] ? smc_sendpage+0x170/0x170 [ 384.228092] sock_sendmsg+0xb5/0xf0 [ 384.231693] sock_write_iter+0x215/0x420 [ 384.235727] ? sock_sendmsg+0xf0/0xf0 [ 384.239507] ? nl80211_parse_key+0x710/0x1160 [ 384.244760] __vfs_write+0x443/0x890 [ 384.248460] ? kernel_read+0x130/0x130 [ 384.252328] ? selinux_file_permission+0x2d1/0x3f0 [ 384.257234] ? rw_verify_area+0xb8/0x2b0 [ 384.261270] vfs_write+0x150/0x4d0 [ 384.264792] ksys_write+0x103/0x260 [ 384.268392] ? do_sys_open+0x16e/0x350 [ 384.272251] ? __ia32_sys_read+0xa0/0xa0 [ 384.276285] ? do_syscall_64+0x21/0x4e0 [ 384.280234] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.285609] __x64_sys_write+0x6e/0xb0 [ 384.289502] do_syscall_64+0xd0/0x4e0 [ 384.293286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.298455] RIP: 0033:0x4592f9 [ 384.301643] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.320526] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.328209] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 384.335458] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.342704] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.349950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 384.357197] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 384.397830] FAULT_INJECTION: forcing a failure. [ 384.397830] name failslab, interval 1, probability 0, space 0, times 0 [ 384.399755] FAULT_INJECTION: forcing a failure. [ 384.399755] name failslab, interval 1, probability 0, space 0, times 0 [ 384.427954] CPU: 1 PID: 12698 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 384.427972] FAULT_INJECTION: forcing a failure. [ 384.427972] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.435832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.435835] Call Trace: [ 384.435846] dump_stack+0x123/0x177 [ 384.435857] should_fail.cold.4+0x5/0x13 [ 384.435867] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.435874] ? kernel_text_address+0x79/0xf0 [ 384.435880] ? __kernel_text_address+0xd/0x40 [ 384.435886] ? unwind_get_return_address+0x61/0xa0 [ 384.435897] __should_failslab+0xba/0xf0 [ 384.435904] should_failslab+0x9/0x14 [ 384.435911] __kmalloc+0x70/0x770 [ 384.435920] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.435928] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.435935] ? tls_push_record+0xff/0x1600 [ 384.435939] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.435944] ? inet_sendmsg+0x108/0x440 [ 384.435950] ? smc_sendmsg+0x223/0x320 [ 384.435957] ? sock_sendmsg+0xb5/0xf0 [ 384.435961] ? sock_write_iter+0x215/0x420 [ 384.435971] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.435981] ? iov_iter_get_pages+0x1ef/0x11a0 [ 384.435998] ? __lock_is_held+0xb5/0x140 [ 384.546520] generic_gcmaes_encrypt+0xfd/0x150 [ 384.551102] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.557935] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.562773] ? __kmalloc+0x5f1/0x770 [ 384.566483] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.571138] tls_push_record+0x9ae/0x1600 [ 384.575274] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.579851] tls_sw_sendmsg+0x92d/0x1020 [ 384.583900] ? mark_held_locks+0x130/0x130 [ 384.588121] ? __lock_acquire+0x792/0x4980 [ 384.592348] ? find_held_lock+0x36/0x1d0 [ 384.596389] ? tls_sw_push_pending_record+0x10/0x10 [ 384.601383] ? __local_bh_enable_ip+0x160/0x260 [ 384.606042] ? lock_sock_nested+0xc5/0x100 [ 384.610254] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.614813] ? lock_sock_nested+0x82/0x100 [ 384.619041] ? trace_hardirqs_on+0x28/0x190 [ 384.623337] ? lock_sock_nested+0x82/0x100 [ 384.627559] ? lock_sock_nested+0x82/0x100 [ 384.631796] inet_sendmsg+0x108/0x440 [ 384.635578] smc_sendmsg+0x223/0x320 [ 384.639265] ? smc_sendpage+0x170/0x170 [ 384.643226] sock_sendmsg+0xb5/0xf0 [ 384.646834] sock_write_iter+0x215/0x420 [ 384.650900] ? sock_sendmsg+0xf0/0xf0 [ 384.654685] __vfs_write+0x443/0x890 [ 384.658374] ? kernel_read+0x130/0x130 [ 384.662244] ? selinux_file_permission+0x2d1/0x3f0 [ 384.667156] ? rw_verify_area+0xb8/0x2b0 [ 384.671198] vfs_write+0x150/0x4d0 [ 384.674719] ksys_write+0x103/0x260 [ 384.678319] ? do_sys_open+0x16e/0x350 [ 384.682180] ? __ia32_sys_read+0xa0/0xa0 [ 384.686217] ? do_syscall_64+0x21/0x4e0 [ 384.690171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.695510] __x64_sys_write+0x6e/0xb0 [ 384.699380] do_syscall_64+0xd0/0x4e0 [ 384.703154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.708665] RIP: 0033:0x4592f9 [ 384.711843] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.730718] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.738408] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 384.745653] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.752897] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.760143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 384.767389] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 384.782562] CPU: 1 PID: 12695 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 384.790453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.799899] Call Trace: [ 384.802469] dump_stack+0x123/0x177 [ 384.806074] should_fail.cold.4+0x5/0x13 [ 384.810115] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.815195] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 384.820445] ? kasan_unpoison_shadow+0x35/0x50 [ 384.825007] __alloc_pages_nodemask+0x1d5/0x710 [ 384.829653] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 384.834651] alloc_pages_current+0xd6/0x1b0 [ 384.838953] skb_page_frag_refill+0x20b/0x400 [ 384.843427] sk_page_frag_refill+0x46/0x1b0 [ 384.847724] tcp_sendmsg_locked+0xc58/0x35b0 [ 384.852124] ? mark_held_locks+0x130/0x130 [ 384.856335] ? mark_held_locks+0xc7/0x130 [ 384.860466] ? tcp_sendpage+0x50/0x50 [ 384.864268] ? mark_held_locks+0xc7/0x130 [ 384.868393] ? __local_bh_enable_ip+0x160/0x260 [ 384.873039] ? lock_sock_nested+0xc5/0x100 [ 384.877247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.881805] ? lock_sock_nested+0x82/0x100 [ 384.886016] ? trace_hardirqs_on+0x28/0x190 [ 384.890328] ? lock_sock_nested+0x82/0x100 [ 384.894536] ? lock_sock_nested+0x82/0x100 [ 384.898744] ? __local_bh_enable_ip+0x160/0x260 [ 384.903390] tcp_sendmsg+0x27/0x40 [ 384.906905] inet_sendmsg+0x108/0x440 [ 384.910684] smc_sendmsg+0x223/0x320 [ 384.914371] ? smc_sendpage+0x170/0x170 [ 384.918319] sock_sendmsg+0xb5/0xf0 [ 384.921921] sock_write_iter+0x215/0x420 [ 384.925956] ? sock_sendmsg+0xf0/0xf0 [ 384.929740] __vfs_write+0x443/0x890 [ 384.933430] ? kernel_read+0x130/0x130 [ 384.937298] ? selinux_file_permission+0x2d1/0x3f0 [ 384.942204] ? rw_verify_area+0xb8/0x2b0 [ 384.946239] vfs_write+0x150/0x4d0 [ 384.949788] ksys_write+0x103/0x260 [ 384.953385] ? do_sys_open+0x16e/0x350 [ 384.957247] ? __ia32_sys_read+0xa0/0xa0 [ 384.961281] ? do_syscall_64+0x21/0x4e0 [ 384.965227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.970567] __x64_sys_write+0x6e/0xb0 [ 384.974433] do_syscall_64+0xd0/0x4e0 [ 384.978207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.983384] RIP: 0033:0x4592f9 [ 384.986551] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.007771] RSP: 002b:00007f07b3609c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.015452] RAX: ffffffffffffffda RBX: 00007f07b3609c90 RCX: 00000000004592f9 [ 385.022704] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.029946] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 385.037190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b360a6d4 [ 385.044445] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.060592] CPU: 1 PID: 12696 Comm: syz-executor.0 Not tainted 4.19.136-syzkaller #0 [ 385.068595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.077936] Call Trace: [ 385.080535] dump_stack+0x123/0x177 [ 385.084141] should_fail.cold.4+0x5/0x13 [ 385.088177] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.093254] ? kernel_text_address+0x79/0xf0 [ 385.097636] ? __kernel_text_address+0xd/0x40 [ 385.102107] ? unwind_get_return_address+0x61/0xa0 [ 385.107012] __should_failslab+0xba/0xf0 [ 385.111062] should_failslab+0x9/0x14 [ 385.114837] __kmalloc+0x70/0x770 [ 385.118266] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.123517] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.128595] ? tls_push_record+0xff/0x1600 [ 385.132801] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.137009] ? inet_sendmsg+0x108/0x440 [ 385.141054] ? smc_sendmsg+0x223/0x320 [ 385.144913] ? sock_sendmsg+0xb5/0xf0 [ 385.148686] ? sock_write_iter+0x215/0x420 [ 385.152900] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.158682] ? iov_iter_get_pages+0x1ef/0x11a0 [ 385.163242] ? __lock_is_held+0xb5/0x140 [ 385.167283] generic_gcmaes_encrypt+0xfd/0x150 [ 385.171848] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.176590] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.181409] ? __kmalloc+0x5f1/0x770 [ 385.185103] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.189758] tls_push_record+0x9ae/0x1600 [ 385.193879] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.198451] tls_sw_sendmsg+0x92d/0x1020 [ 385.202497] ? mark_held_locks+0x130/0x130 [ 385.206705] ? __lock_acquire+0x792/0x4980 [ 385.211005] ? find_held_lock+0x36/0x1d0 [ 385.215040] ? tls_sw_push_pending_record+0x10/0x10 [ 385.220029] ? __local_bh_enable_ip+0x160/0x260 [ 385.224680] ? lock_sock_nested+0xc5/0x100 [ 385.228890] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.233442] ? lock_sock_nested+0x82/0x100 [ 385.237660] ? trace_hardirqs_on+0x28/0x190 [ 385.241953] ? lock_sock_nested+0x82/0x100 [ 385.246160] ? lock_sock_nested+0x82/0x100 [ 385.250381] inet_sendmsg+0x108/0x440 [ 385.254159] smc_sendmsg+0x223/0x320 [ 385.257844] ? smc_sendpage+0x170/0x170 [ 385.261796] sock_sendmsg+0xb5/0xf0 [ 385.265408] sock_write_iter+0x215/0x420 [ 385.269444] ? sock_sendmsg+0xf0/0xf0 [ 385.273349] __vfs_write+0x443/0x890 [ 385.277043] ? kernel_read+0x130/0x130 [ 385.280972] ? selinux_file_permission+0x2d1/0x3f0 [ 385.285914] ? rw_verify_area+0xb8/0x2b0 [ 385.289956] vfs_write+0x150/0x4d0 [ 385.293479] ksys_write+0x103/0x260 [ 385.297178] ? do_sys_open+0x16e/0x350 [ 385.301058] ? __ia32_sys_read+0xa0/0xa0 [ 385.305099] ? do_syscall_64+0x21/0x4e0 [ 385.309053] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.314397] __x64_sys_write+0x6e/0xb0 [ 385.318260] do_syscall_64+0xd0/0x4e0 [ 385.322049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.327215] RIP: 0033:0x4592f9 [ 385.330383] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/08/01 12:09:26 executed programs: 1294 [ 385.349270] RSP: 002b:00007fcf0876fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.356955] RAX: ffffffffffffffda RBX: 00007fcf0876fc90 RCX: 00000000004592f9 [ 385.364220] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.371469] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.378712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcf087706d4 [ 385.385976] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.457071] FAULT_INJECTION: forcing a failure. [ 385.457071] name failslab, interval 1, probability 0, space 0, times 0 [ 385.468752] FAULT_INJECTION: forcing a failure. [ 385.468752] name failslab, interval 1, probability 0, space 0, times 0 [ 385.480293] CPU: 1 PID: 12718 Comm: syz-executor.1 Not tainted 4.19.136-syzkaller #0 [ 385.480510] FAULT_INJECTION: forcing a failure. [ 385.480510] name failslab, interval 1, probability 0, space 0, times 0 [ 385.488163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.488166] Call Trace: [ 385.488177] dump_stack+0x123/0x177 [ 385.488188] should_fail.cold.4+0x5/0x13 [ 385.488199] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.488206] ? kernel_text_address+0x79/0xf0 [ 385.488212] ? __kernel_text_address+0xd/0x40 [ 385.488218] ? unwind_get_return_address+0x61/0xa0 [ 385.488227] __should_failslab+0xba/0xf0 [ 385.488235] should_failslab+0x9/0x14 [ 385.488245] __kmalloc+0x70/0x770 [ 385.499567] ------------[ cut here ]------------ [ 385.508739] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.508747] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.508753] ? tls_push_record+0xff/0x1600 [ 385.508757] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.508763] ? inet_sendmsg+0x108/0x440 [ 385.508769] ? smc_sendmsg+0x223/0x320 [ 385.508776] ? sock_sendmsg+0xb5/0xf0 [ 385.508780] ? sock_write_iter+0x215/0x420 [ 385.508789] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.508797] ? iov_iter_get_pages+0x1ef/0x11a0 [ 385.508811] ? __lock_is_held+0xb5/0x140 [ 385.508825] generic_gcmaes_encrypt+0xfd/0x150 [ 385.508830] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.508836] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.508845] ? __kmalloc+0x5f1/0x770 [ 385.508854] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.625144] tls_push_record+0x9ae/0x1600 [ 385.629269] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.633832] tls_sw_sendmsg+0x92d/0x1020 [ 385.637875] ? mark_held_locks+0x130/0x130 [ 385.642082] ? __lock_acquire+0x792/0x4980 [ 385.646296] ? find_held_lock+0x36/0x1d0 [ 385.650333] ? tls_sw_push_pending_record+0x10/0x10 [ 385.655321] ? __local_bh_enable_ip+0x160/0x260 [ 385.659969] ? lock_sock_nested+0xc5/0x100 [ 385.664176] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.668742] ? lock_sock_nested+0x82/0x100 [ 385.672948] ? trace_hardirqs_on+0x28/0x190 [ 385.677244] ? lock_sock_nested+0x82/0x100 [ 385.681461] ? lock_sock_nested+0x82/0x100 [ 385.685671] inet_sendmsg+0x108/0x440 [ 385.689449] smc_sendmsg+0x223/0x320 [ 385.693148] ? smc_sendpage+0x170/0x170 [ 385.697098] sock_sendmsg+0xb5/0xf0 [ 385.700701] sock_write_iter+0x215/0x420 [ 385.704736] ? sock_sendmsg+0xf0/0xf0 [ 385.708520] __vfs_write+0x443/0x890 [ 385.712217] ? kernel_read+0x130/0x130 [ 385.716085] ? selinux_file_permission+0x2d1/0x3f0 [ 385.720995] ? rw_verify_area+0xb8/0x2b0 [ 385.725030] vfs_write+0x150/0x4d0 [ 385.728545] ksys_write+0x103/0x260 [ 385.732147] ? do_sys_open+0x16e/0x350 [ 385.736018] ? __ia32_sys_read+0xa0/0xa0 [ 385.740054] ? do_syscall_64+0x21/0x4e0 [ 385.744003] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.749342] __x64_sys_write+0x6e/0xb0 [ 385.753214] do_syscall_64+0xd0/0x4e0 [ 385.756989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.762151] RIP: 0033:0x4592f9 [ 385.765317] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.784191] RSP: 002b:00007f79ef5fcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.791875] RAX: ffffffffffffffda RBX: 00007f79ef5fcc90 RCX: 00000000004592f9 [ 385.799128] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.806370] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.813614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f79ef5fd6d4 [ 385.820869] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.835035] CPU: 1 PID: 12721 Comm: syz-executor.4 Not tainted 4.19.136-syzkaller #0 [ 385.842923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.852262] Call Trace: [ 385.854826] dump_stack+0x123/0x177 [ 385.858430] should_fail.cold.4+0x5/0x13 [ 385.862466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.867551] ? kernel_text_address+0x79/0xf0 [ 385.871934] ? __kernel_text_address+0xd/0x40 [ 385.876406] ? unwind_get_return_address+0x61/0xa0 [ 385.881310] __should_failslab+0xba/0xf0 [ 385.885344] should_failslab+0x9/0x14 [ 385.889117] __kmalloc+0x70/0x770 [ 385.892548] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.897798] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.902874] ? tls_push_record+0xff/0x1600 [ 385.907081] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.911291] ? inet_sendmsg+0x108/0x440 [ 385.915239] ? smc_sendmsg+0x223/0x320 [ 385.919114] ? sock_sendmsg+0xb5/0xf0 [ 385.922886] ? sock_write_iter+0x215/0x420 [ 385.927099] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.932871] ? iov_iter_get_pages+0x1ef/0x11a0 [ 385.937434] ? __lock_is_held+0xb5/0x140 [ 385.941476] generic_gcmaes_encrypt+0xfd/0x150 [ 385.946031] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.950760] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.955576] ? __kmalloc+0x5f1/0x770 [ 385.959266] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.963909] tls_push_record+0x9ae/0x1600 [ 385.968030] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.972591] tls_sw_sendmsg+0x92d/0x1020 [ 385.976622] ? mark_held_locks+0x130/0x130 [ 385.980829] ? __lock_acquire+0x792/0x4980 [ 385.985041] ? find_held_lock+0x36/0x1d0 [ 385.989078] ? tls_sw_push_pending_record+0x10/0x10 [ 385.994067] ? __local_bh_enable_ip+0x160/0x260 [ 385.998710] ? lock_sock_nested+0xc5/0x100 [ 386.002926] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.007494] ? lock_sock_nested+0x82/0x100 [ 386.011704] ? trace_hardirqs_on+0x28/0x190 [ 386.016008] ? lock_sock_nested+0x82/0x100 [ 386.020216] ? lock_sock_nested+0x82/0x100 [ 386.024435] inet_sendmsg+0x108/0x440 [ 386.028212] smc_sendmsg+0x223/0x320 [ 386.031911] ? smc_sendpage+0x170/0x170 [ 386.035877] sock_sendmsg+0xb5/0xf0 [ 386.039490] sock_write_iter+0x215/0x420 [ 386.043534] ? sock_sendmsg+0xf0/0xf0 [ 386.047665] __vfs_write+0x443/0x890 [ 386.051376] ? kernel_read+0x130/0x130 [ 386.055242] ? selinux_file_permission+0x2d1/0x3f0 [ 386.060148] ? rw_verify_area+0xb8/0x2b0 [ 386.064204] vfs_write+0x150/0x4d0 [ 386.067722] ksys_write+0x103/0x260 [ 386.071320] ? do_sys_open+0x16e/0x350 [ 386.075187] ? __ia32_sys_read+0xa0/0xa0 [ 386.079222] ? do_syscall_64+0x21/0x4e0 [ 386.083173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.088512] __x64_sys_write+0x6e/0xb0 [ 386.092371] do_syscall_64+0xd0/0x4e0 [ 386.096147] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.101309] RIP: 0033:0x4592f9 [ 386.104476] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.123351] RSP: 002b:00007f07b362ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.131046] RAX: ffffffffffffffda RBX: 00007f07b362ac90 RCX: 00000000004592f9 [ 386.138289] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.145532] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.152776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07b362b6d4 [ 386.160022] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 386.185914] jump label: negative count! [ 386.193759] CPU: 0 PID: 12719 Comm: syz-executor.2 Not tainted 4.19.136-syzkaller #0 [ 386.201644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.202743] WARNING: CPU: 1 PID: 12711 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 386.210979] Call Trace: [ 386.220918] Kernel panic - not syncing: panic_on_warn set ... [ 386.220918] [ 386.223483] dump_stack+0x123/0x177 [ 386.234412] should_fail.cold.4+0x5/0x13 [ 386.238454] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.243531] ? kernel_text_address+0x79/0xf0 [ 386.247913] ? __kernel_text_address+0xd/0x40 [ 386.252384] ? unwind_get_return_address+0x61/0xa0 [ 386.257289] __should_failslab+0xba/0xf0 [ 386.261323] should_failslab+0x9/0x14 [ 386.265100] __kmalloc+0x70/0x770 [ 386.268530] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.273782] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.278860] ? tls_push_record+0xff/0x1600 [ 386.283066] ? tls_sw_sendmsg+0x92d/0x1020 [ 386.287274] ? inet_sendmsg+0x108/0x440 [ 386.291221] ? smc_sendmsg+0x223/0x320 [ 386.295092] ? sock_sendmsg+0xb5/0xf0 [ 386.298867] ? sock_write_iter+0x215/0x420 [ 386.303078] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 386.308852] ? iov_iter_get_pages+0x1ef/0x11a0 [ 386.313418] ? __lock_is_held+0xb5/0x140 [ 386.317462] generic_gcmaes_encrypt+0xfd/0x150 [ 386.322019] ? generic_gcmaes_encrypt+0xfd/0x150 [ 386.326751] ? helper_rfc4106_encrypt+0x450/0x450 [ 386.331580] ? __kmalloc+0x5f1/0x770 [ 386.335270] gcmaes_wrapper_encrypt+0x109/0x180 [ 386.339914] tls_push_record+0x9ae/0x1600 [ 386.344035] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.348598] tls_sw_sendmsg+0x92d/0x1020 [ 386.352633] ? mark_held_locks+0x130/0x130 [ 386.356842] ? __lock_acquire+0x792/0x4980 [ 386.361057] ? find_held_lock+0x36/0x1d0 [ 386.365093] ? tls_sw_push_pending_record+0x10/0x10 [ 386.370084] ? __local_bh_enable_ip+0x160/0x260 [ 386.374728] ? lock_sock_nested+0xc5/0x100 [ 386.378935] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.383491] ? lock_sock_nested+0x82/0x100 [ 386.387698] ? trace_hardirqs_on+0x28/0x190 [ 386.391992] ? lock_sock_nested+0x82/0x100 [ 386.396211] ? lock_sock_nested+0x82/0x100 [ 386.400426] inet_sendmsg+0x108/0x440 [ 386.404207] smc_sendmsg+0x223/0x320 [ 386.407897] ? smc_sendpage+0x170/0x170 [ 386.411846] sock_sendmsg+0xb5/0xf0 [ 386.415447] sock_write_iter+0x215/0x420 [ 386.419483] ? sock_sendmsg+0xf0/0xf0 [ 386.423267] __vfs_write+0x443/0x890 [ 386.426958] ? kernel_read+0x130/0x130 [ 386.430825] ? selinux_file_permission+0x2d1/0x3f0 [ 386.435733] ? rw_verify_area+0xb8/0x2b0 [ 386.439770] vfs_write+0x150/0x4d0 [ 386.443286] ksys_write+0x103/0x260 [ 386.446885] ? do_sys_open+0x16e/0x350 [ 386.450748] ? __ia32_sys_read+0xa0/0xa0 [ 386.454785] ? do_syscall_64+0x21/0x4e0 [ 386.458734] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.464076] __x64_sys_write+0x6e/0xb0 [ 386.467950] do_syscall_64+0xd0/0x4e0 [ 386.471730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.476892] RIP: 0033:0x4592f9 [ 386.480060] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.498936] RSP: 002b:00007f22ec977c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.506623] RAX: ffffffffffffffda RBX: 00007f22ec977c90 RCX: 00000000004592f9 [ 386.513870] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.521116] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 386.528360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f22ec9786d4 [ 386.535603] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 386.542864] CPU: 1 PID: 12711 Comm: syz-executor.5 Not tainted 4.19.136-syzkaller #0 [ 386.550742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.560100] Call Trace: [ 386.562680] dump_stack+0x123/0x177 [ 386.566301] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 386.571838] panic+0x1cd/0x375 [ 386.575016] ? __warn_printk+0xd6/0xd6 [ 386.578884] __warn.cold.8+0x1b/0x3e [ 386.582575] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 386.588090] report_bug+0x1a4/0x200 [ 386.591694] do_error_trap+0x200/0x350 [ 386.595554] ? math_error+0x340/0x340 [ 386.599329] ? irq_work_queue+0x34/0x50 [ 386.603277] ? wake_up_klogd.part.21+0x71/0xa0 [ 386.607832] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.612645] ? trace_hardirqs_off_caller+0x49/0x180 [ 386.617635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.622454] do_invalid_op+0x1b/0x20 [ 386.626141] invalid_op+0x14/0x20 [ 386.629566] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 386.635682] 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 31 f6 c0 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 1f 3f 19 00 eb d9 e8 38 3f 19 00 [ 386.654555] RSP: 0018:ffff88807247fc10 EFLAGS: 00010286 [ 386.659895] RAX: 0000000000000000 RBX: ffffffff8a80a2a0 RCX: 0000000000000000 [ 386.667140] RDX: 0000000000000004 RSI: ffffffff871f4040 RDI: ffffffff89c8a6a0 [ 386.674382] RBP: ffff88807247fc28 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 386.681626] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: 0000000000000000 [ 386.688870] R13: 0000000000000000 R14: 00000000fffffdf4 R15: ffff8880a029a000 [ 386.696128] static_key_slow_dec+0x4c/0x80 [ 386.700337] clean_acked_data_disable+0x14/0x50 [ 386.704979] tls_set_device_offload+0x9dd/0xd50 [ 386.709624] ? tls_device_decrypted+0x11b0/0x11b0 [ 386.714451] ? kasan_check_write+0x14/0x20 [ 386.718661] tls_setsockopt+0x23c/0x630 [ 386.722611] sock_common_setsockopt+0x73/0xf0 [ 386.727100] smc_setsockopt+0xbc/0x640 [ 386.730963] __sys_setsockopt+0x13e/0x210 [ 386.735083] ? kernel_accept+0x300/0x300 [ 386.739119] ? do_syscall_64+0x21/0x4e0 [ 386.743069] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.748409] __x64_sys_setsockopt+0xb9/0x150 [ 386.752790] do_syscall_64+0xd0/0x4e0 [ 386.756564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.761727] RIP: 0033:0x4592f9 [ 386.764896] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.783771] RSP: 002b:00007ff531930c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 386.791449] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004592f9 [ 386.798692] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 386.805950] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 386.813199] R10: 0000000020000140 R11: 0000000000000246 R12: 00007ff5319316d4 [ 386.820443] R13: 00000000004c7613 R14: 00000000004dcbb8 R15: 00000000ffffffff [ 386.829334] Kernel Offset: disabled [ 386.833019] Rebooting in 86400 seconds..