348.148946] vfs_write+0x150/0x4d0 [ 348.152464] ksys_write+0x103/0x260 [ 348.156092] ? do_sys_open+0x16e/0x350 [ 348.159967] ? __ia32_sys_read+0xa0/0xa0 [ 348.164044] ? do_syscall_64+0x21/0x4e0 [ 348.167995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.173336] __x64_sys_write+0x6e/0xb0 [ 348.177212] do_syscall_64+0xd0/0x4e0 [ 348.181016] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.186216] RIP: 0033:0x4592f9 [ 348.189401] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.208277] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.215983] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 348.223251] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.230500] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.237760] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 348.245037] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 348.260885] CPU: 0 PID: 12162 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 348.268762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.278128] Call Trace: [ 348.280697] dump_stack+0x123/0x177 [ 348.284312] should_fail.cold.4+0x5/0x13 [ 348.288364] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.293447] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 348.298720] ? kasan_unpoison_shadow+0x35/0x50 [ 348.303297] __alloc_pages_nodemask+0x1d5/0x710 [ 348.307944] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.312943] alloc_pages_current+0xd6/0x1b0 [ 348.317363] skb_page_frag_refill+0x20b/0x400 [ 348.321872] sk_page_frag_refill+0x46/0x1b0 [ 348.326186] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.330577] ? mark_held_locks+0x130/0x130 [ 348.334794] ? mark_held_locks+0xc7/0x130 [ 348.338926] ? tcp_sendpage+0x50/0x50 [ 348.342704] ? mark_held_locks+0xc7/0x130 [ 348.346833] ? __local_bh_enable_ip+0x160/0x260 [ 348.351482] ? lock_sock_nested+0xc5/0x100 [ 348.355693] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.360259] ? lock_sock_nested+0x82/0x100 [ 348.364499] ? trace_hardirqs_on+0x28/0x190 [ 348.368798] ? lock_sock_nested+0x82/0x100 [ 348.373006] ? lock_sock_nested+0x82/0x100 [ 348.377225] ? __local_bh_enable_ip+0x160/0x260 [ 348.381873] tcp_sendmsg+0x27/0x40 [ 348.385394] inet_sendmsg+0x108/0x440 [ 348.389172] smc_sendmsg+0x223/0x320 [ 348.392874] ? smc_sendpage+0x170/0x170 [ 348.396839] sock_sendmsg+0xb5/0xf0 [ 348.400441] sock_write_iter+0x215/0x420 [ 348.404477] ? sock_sendmsg+0xf0/0xf0 [ 348.408276] __vfs_write+0x443/0x890 [ 348.411969] ? kernel_read+0x130/0x130 [ 348.415839] ? selinux_file_permission+0x2d1/0x3f0 [ 348.420751] ? rw_verify_area+0xb8/0x2b0 [ 348.424802] vfs_write+0x150/0x4d0 [ 348.428320] ksys_write+0x103/0x260 [ 348.431928] ? do_sys_open+0x16e/0x350 [ 348.435790] ? __ia32_sys_read+0xa0/0xa0 [ 348.439827] ? do_syscall_64+0x21/0x4e0 [ 348.443777] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.449140] __x64_sys_write+0x6e/0xb0 [ 348.453018] do_syscall_64+0xd0/0x4e0 [ 348.456811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.462004] RIP: 0033:0x4592f9 [ 348.465169] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.484046] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.491729] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 348.498970] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.506212] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.513504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 348.520747] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 348.546019] FAULT_INJECTION: forcing a failure. [ 348.546019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.579499] FAULT_INJECTION: forcing a failure. [ 348.579499] name failslab, interval 1, probability 0, space 0, times 0 [ 348.592981] FAULT_INJECTION: forcing a failure. [ 348.592981] name failslab, interval 1, probability 0, space 0, times 0 [ 348.593179] CPU: 1 PID: 12155 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 348.612020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.621367] Call Trace: [ 348.623941] dump_stack+0x123/0x177 [ 348.627555] should_fail.cold.4+0x5/0x13 [ 348.631600] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.636685] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 348.641956] ? kasan_unpoison_shadow+0x35/0x50 [ 348.646524] __alloc_pages_nodemask+0x1d5/0x710 [ 348.651189] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 348.656206] alloc_pages_current+0xd6/0x1b0 [ 348.660529] skb_page_frag_refill+0x20b/0x400 [ 348.665035] sk_page_frag_refill+0x46/0x1b0 [ 348.669335] tcp_sendmsg_locked+0xc58/0x35b0 [ 348.673723] ? mark_held_locks+0x130/0x130 [ 348.677963] ? mark_held_locks+0xc7/0x130 [ 348.682102] ? tcp_sendpage+0x50/0x50 [ 348.685886] ? mark_held_locks+0xc7/0x130 [ 348.690032] ? __local_bh_enable_ip+0x160/0x260 [ 348.694679] ? lock_sock_nested+0xc5/0x100 [ 348.698945] ? lockdep_hardirqs_on+0x421/0x5c0 [ 348.703520] ? lock_sock_nested+0x82/0x100 [ 348.707735] ? trace_hardirqs_on+0x28/0x190 [ 348.712037] ? lock_sock_nested+0x82/0x100 [ 348.716251] ? lock_sock_nested+0x82/0x100 [ 348.720475] ? __local_bh_enable_ip+0x160/0x260 [ 348.725125] tcp_sendmsg+0x27/0x40 [ 348.728649] inet_sendmsg+0x108/0x440 [ 348.732453] smc_sendmsg+0x223/0x320 [ 348.736144] ? smc_sendpage+0x170/0x170 [ 348.740116] sock_sendmsg+0xb5/0xf0 [ 348.743724] sock_write_iter+0x215/0x420 [ 348.747771] ? sock_sendmsg+0xf0/0xf0 [ 348.751556] __vfs_write+0x443/0x890 [ 348.755266] ? kernel_read+0x130/0x130 [ 348.759140] ? selinux_file_permission+0x2d1/0x3f0 [ 348.764070] ? rw_verify_area+0xb8/0x2b0 [ 348.768145] vfs_write+0x150/0x4d0 [ 348.771666] ksys_write+0x103/0x260 [ 348.775283] ? do_sys_open+0x16e/0x350 [ 348.779154] ? __ia32_sys_read+0xa0/0xa0 [ 348.783210] ? do_syscall_64+0x21/0x4e0 [ 348.787212] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.792562] __x64_sys_write+0x6e/0xb0 [ 348.796430] do_syscall_64+0xd0/0x4e0 [ 348.800240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 348.805433] RIP: 0033:0x4592f9 [ 348.808603] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.827495] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.835175] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 348.842432] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 348.849690] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 348.856950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 348.864209] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 348.871664] CPU: 0 PID: 12171 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 348.879535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.888872] Call Trace: [ 348.891461] dump_stack+0x123/0x177 [ 348.895117] should_fail.cold.4+0x5/0x13 [ 348.899208] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 348.904312] ? kernel_text_address+0x79/0xf0 [ 348.908721] ? __kernel_text_address+0xd/0x40 [ 348.913269] ? unwind_get_return_address+0x61/0xa0 [ 348.918193] __should_failslab+0xba/0xf0 [ 348.922248] should_failslab+0x9/0x14 [ 348.926041] __kmalloc+0x70/0x770 [ 348.927705] FAULT_INJECTION: forcing a failure. [ 348.927705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 348.929485] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.946555] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 348.951657] ? tls_push_record+0xff/0x1600 [ 348.955880] ? tls_sw_sendmsg+0x92d/0x1020 [ 348.960099] ? inet_sendmsg+0x108/0x440 [ 348.964082] ? smc_sendmsg+0x223/0x320 [ 348.967973] ? sock_sendmsg+0xb5/0xf0 [ 348.971778] ? sock_write_iter+0x215/0x420 [ 348.976003] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 348.981787] ? iov_iter_get_pages+0x1ee/0x1370 [ 348.986359] ? __lock_is_held+0xb5/0x140 [ 348.990413] generic_gcmaes_encrypt+0xfd/0x150 [ 348.994976] ? generic_gcmaes_encrypt+0xfd/0x150 [ 348.999734] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.004563] ? __kmalloc+0x5f1/0x770 [ 349.008262] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.012916] tls_push_record+0x9ae/0x1600 [ 349.017062] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.021653] tls_sw_sendmsg+0x92d/0x1020 [ 349.025744] ? mark_held_locks+0x130/0x130 [ 349.029964] ? __lock_acquire+0x792/0x4980 [ 349.034188] ? find_held_lock+0x36/0x1d0 [ 349.038238] ? tls_sw_push_pending_record+0x10/0x10 [ 349.043239] ? __local_bh_enable_ip+0x160/0x260 [ 349.047894] ? lock_sock_nested+0xc5/0x100 [ 349.052112] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.056781] ? lock_sock_nested+0x82/0x100 [ 349.061014] ? trace_hardirqs_on+0x28/0x190 [ 349.065334] ? lock_sock_nested+0x82/0x100 [ 349.069568] ? lock_sock_nested+0x82/0x100 [ 349.073785] inet_sendmsg+0x108/0x440 [ 349.077597] smc_sendmsg+0x223/0x320 [ 349.081292] ? smc_sendpage+0x170/0x170 [ 349.085277] sock_sendmsg+0xb5/0xf0 [ 349.088913] sock_write_iter+0x215/0x420 [ 349.092953] ? sock_sendmsg+0xf0/0xf0 [ 349.096754] ? gntdev_map_grant_pages+0xf40/0x1700 [ 349.101665] __vfs_write+0x443/0x890 [ 349.105371] ? kernel_read+0x130/0x130 [ 349.109245] ? selinux_file_permission+0x2d1/0x3f0 [ 349.114170] ? rw_verify_area+0xb8/0x2b0 [ 349.118210] vfs_write+0x150/0x4d0 [ 349.121734] ksys_write+0x103/0x260 [ 349.125344] ? do_sys_open+0x16e/0x350 [ 349.129216] ? __ia32_sys_read+0xa0/0xa0 [ 349.133286] ? do_syscall_64+0x21/0x4e0 [ 349.137245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.142606] __x64_sys_write+0x6e/0xb0 [ 349.146489] do_syscall_64+0xd0/0x4e0 [ 349.150286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.155454] RIP: 0033:0x4592f9 [ 349.158625] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.177505] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.185190] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 349.192458] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.199733] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.206982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 349.214227] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 349.221493] CPU: 1 PID: 12178 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 349.229383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.238716] Call Trace: [ 349.241297] dump_stack+0x123/0x177 [ 349.244907] should_fail.cold.4+0x5/0x13 [ 349.248978] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.254071] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 349.259340] ? kasan_unpoison_shadow+0x35/0x50 [ 349.263906] __alloc_pages_nodemask+0x1d5/0x710 [ 349.268558] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 349.273579] alloc_pages_current+0xd6/0x1b0 [ 349.277883] skb_page_frag_refill+0x20b/0x400 [ 349.282359] sk_page_frag_refill+0x46/0x1b0 [ 349.286698] tcp_sendmsg_locked+0xc58/0x35b0 [ 349.291083] ? mark_held_locks+0x130/0x130 [ 349.295323] ? tcp_sendpage+0x50/0x50 [ 349.299122] ? mark_held_locks+0xc7/0x130 [ 349.303248] ? __local_bh_enable_ip+0x160/0x260 [ 349.307909] ? lock_sock_nested+0xc5/0x100 [ 349.312119] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.316685] ? lock_sock_nested+0x82/0x100 [ 349.320897] ? trace_hardirqs_on+0x28/0x190 [ 349.325220] ? lock_sock_nested+0x82/0x100 [ 349.329435] ? lock_sock_nested+0x82/0x100 [ 349.333644] ? __local_bh_enable_ip+0x160/0x260 [ 349.338306] tcp_sendmsg+0x27/0x40 [ 349.341830] inet_sendmsg+0x108/0x440 [ 349.345619] smc_sendmsg+0x223/0x320 [ 349.349308] ? smc_sendpage+0x170/0x170 [ 349.353366] sock_sendmsg+0xb5/0xf0 [ 349.356992] sock_write_iter+0x215/0x420 [ 349.361030] ? sock_sendmsg+0xf0/0xf0 [ 349.364820] ? security_load_policy+0x740/0xdd0 [ 349.369470] __vfs_write+0x443/0x890 [ 349.373160] ? kernel_read+0x130/0x130 [ 349.377043] ? selinux_file_permission+0x2d1/0x3f0 [ 349.381968] ? rw_verify_area+0xb8/0x2b0 [ 349.386022] vfs_write+0x150/0x4d0 [ 349.389544] ksys_write+0x103/0x260 [ 349.393174] ? do_sys_open+0x16e/0x350 [ 349.397053] ? __ia32_sys_read+0xa0/0xa0 [ 349.401093] ? do_syscall_64+0x21/0x4e0 [ 349.405044] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.410404] __x64_sys_write+0x6e/0xb0 [ 349.414273] do_syscall_64+0xd0/0x4e0 [ 349.418067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.423251] RIP: 0033:0x4592f9 [ 349.426421] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.445302] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.453002] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 349.460264] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.467541] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 349.474805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 349.482049] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 2020/09/30 13:14:31 executed programs: 1148 [ 349.505835] FAULT_INJECTION: forcing a failure. [ 349.505835] name failslab, interval 1, probability 0, space 0, times 0 [ 349.516647] CPU: 1 PID: 12172 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 349.524901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.534254] Call Trace: [ 349.536842] dump_stack+0x123/0x177 [ 349.540454] should_fail.cold.4+0x5/0x13 [ 349.544515] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.549600] ? kernel_text_address+0x79/0xf0 [ 349.554038] ? __kernel_text_address+0xd/0x40 [ 349.558518] ? unwind_get_return_address+0x61/0xa0 [ 349.563466] __should_failslab+0xba/0xf0 [ 349.567529] should_failslab+0x9/0x14 [ 349.571325] __kmalloc+0x70/0x770 [ 349.574763] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.580018] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.585100] ? tls_push_record+0xff/0x1600 [ 349.589311] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.593522] ? inet_sendmsg+0x108/0x440 [ 349.597501] ? smc_sendmsg+0x223/0x320 [ 349.601367] ? sock_sendmsg+0xb5/0xf0 [ 349.605144] ? sock_write_iter+0x215/0x420 [ 349.609356] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.615133] ? iov_iter_get_pages+0x1ee/0x1370 [ 349.619703] ? __lock_is_held+0xb5/0x140 [ 349.623750] generic_gcmaes_encrypt+0xfd/0x150 [ 349.628329] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.633122] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.638002] ? __kmalloc+0x5f1/0x770 [ 349.641700] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.646366] tls_push_record+0x9ae/0x1600 [ 349.650539] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.655116] tls_sw_sendmsg+0x92d/0x1020 [ 349.659164] ? mark_held_locks+0x130/0x130 [ 349.663390] ? __lock_acquire+0x792/0x4980 [ 349.667619] ? find_held_lock+0x36/0x1d0 [ 349.671669] ? tls_sw_push_pending_record+0x10/0x10 [ 349.676696] ? __local_bh_enable_ip+0x160/0x260 [ 349.681359] ? lock_sock_nested+0xc5/0x100 [ 349.685590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.690170] ? lock_sock_nested+0x82/0x100 [ 349.694386] ? trace_hardirqs_on+0x28/0x190 [ 349.698690] ? lock_sock_nested+0x82/0x100 [ 349.702945] ? lock_sock_nested+0x82/0x100 [ 349.707171] inet_sendmsg+0x108/0x440 [ 349.710973] smc_sendmsg+0x223/0x320 [ 349.714679] ? smc_sendpage+0x170/0x170 [ 349.718641] sock_sendmsg+0xb5/0xf0 [ 349.722271] sock_write_iter+0x215/0x420 [ 349.726320] ? sock_sendmsg+0xf0/0xf0 [ 349.730122] __vfs_write+0x443/0x890 [ 349.733823] ? kernel_read+0x130/0x130 [ 349.737703] ? selinux_file_permission+0x2d1/0x3f0 [ 349.742623] ? rw_verify_area+0xb8/0x2b0 [ 349.746672] vfs_write+0x150/0x4d0 [ 349.750212] ksys_write+0x103/0x260 [ 349.753830] ? do_sys_open+0x16e/0x350 [ 349.757704] ? __ia32_sys_read+0xa0/0xa0 [ 349.761754] ? do_syscall_64+0x21/0x4e0 [ 349.765720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.771076] __x64_sys_write+0x6e/0xb0 [ 349.774955] do_syscall_64+0xd0/0x4e0 [ 349.778749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 349.783944] RIP: 0033:0x4592f9 [ 349.787134] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.806019] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.813724] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 349.820975] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 349.828231] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.835488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 349.842745] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 349.852517] CPU: 0 PID: 12188 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 349.860410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.869753] Call Trace: [ 349.872328] dump_stack+0x123/0x177 [ 349.875958] should_fail.cold.4+0x5/0x13 [ 349.879999] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 349.885082] ? kernel_text_address+0x79/0xf0 [ 349.889515] ? __kernel_text_address+0xd/0x40 [ 349.893988] ? unwind_get_return_address+0x61/0xa0 [ 349.898894] __should_failslab+0xba/0xf0 [ 349.902933] should_failslab+0x9/0x14 [ 349.906732] __kmalloc+0x70/0x770 [ 349.910167] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.915423] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 349.920519] ? tls_push_record+0xff/0x1600 [ 349.924731] ? tls_sw_sendmsg+0x92d/0x1020 [ 349.928941] ? inet_sendmsg+0x108/0x440 [ 349.932891] ? smc_sendmsg+0x223/0x320 [ 349.936768] ? sock_sendmsg+0xb5/0xf0 [ 349.940574] ? sock_write_iter+0x215/0x420 [ 349.944788] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 349.950566] ? iov_iter_get_pages+0x1ee/0x1370 [ 349.955149] ? __lock_is_held+0xb5/0x140 [ 349.959197] generic_gcmaes_encrypt+0xfd/0x150 [ 349.963756] ? generic_gcmaes_encrypt+0xfd/0x150 [ 349.968489] ? helper_rfc4106_encrypt+0x450/0x450 [ 349.973310] ? __kmalloc+0x5f1/0x770 [ 349.977004] gcmaes_wrapper_encrypt+0x109/0x180 [ 349.981667] tls_push_record+0x9ae/0x1600 [ 349.985793] ? lockdep_hardirqs_on+0x421/0x5c0 [ 349.990360] tls_sw_sendmsg+0x92d/0x1020 [ 349.994398] ? mark_held_locks+0x130/0x130 [ 349.998612] ? __lock_acquire+0x792/0x4980 [ 350.002845] ? find_held_lock+0x36/0x1d0 [ 350.006887] ? tls_sw_push_pending_record+0x10/0x10 [ 350.011882] ? __local_bh_enable_ip+0x160/0x260 [ 350.016534] ? lock_sock_nested+0xc5/0x100 [ 350.020748] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.025309] ? lock_sock_nested+0x82/0x100 [ 350.029522] ? trace_hardirqs_on+0x28/0x190 [ 350.033818] ? lock_sock_nested+0x82/0x100 [ 350.038029] ? lock_sock_nested+0x82/0x100 [ 350.042245] inet_sendmsg+0x108/0x440 [ 350.046036] smc_sendmsg+0x223/0x320 [ 350.049754] ? smc_sendpage+0x170/0x170 [ 350.053717] sock_sendmsg+0xb5/0xf0 [ 350.057352] sock_write_iter+0x215/0x420 [ 350.061388] ? sock_sendmsg+0xf0/0xf0 [ 350.065170] __vfs_write+0x443/0x890 [ 350.068874] ? kernel_read+0x130/0x130 [ 350.072742] ? selinux_file_permission+0x2d1/0x3f0 [ 350.077649] ? rw_verify_area+0xb8/0x2b0 [ 350.081685] vfs_write+0x150/0x4d0 [ 350.085215] ksys_write+0x103/0x260 [ 350.088853] ? do_sys_open+0x16e/0x350 [ 350.092716] ? __ia32_sys_read+0xa0/0xa0 [ 350.096757] ? do_syscall_64+0x21/0x4e0 [ 350.100730] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.106090] __x64_sys_write+0x6e/0xb0 [ 350.109952] do_syscall_64+0xd0/0x4e0 [ 350.113735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.118938] RIP: 0033:0x4592f9 [ 350.122120] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.141012] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.148709] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 350.155967] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.163213] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 350.170456] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 350.177711] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 350.198783] FAULT_INJECTION: forcing a failure. [ 350.198783] name failslab, interval 1, probability 0, space 0, times 0 [ 350.226868] FAULT_INJECTION: forcing a failure. [ 350.226868] name failslab, interval 1, probability 0, space 0, times 0 [ 350.241957] CPU: 0 PID: 12199 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 350.250119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.259478] Call Trace: [ 350.262044] dump_stack+0x123/0x177 [ 350.265655] should_fail.cold.4+0x5/0x13 [ 350.269689] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.274766] ? kernel_text_address+0x79/0xf0 [ 350.279170] ? __kernel_text_address+0xd/0x40 [ 350.283638] ? unwind_get_return_address+0x61/0xa0 [ 350.288543] __should_failslab+0xba/0xf0 [ 350.292579] should_failslab+0x9/0x14 [ 350.296353] __kmalloc+0x70/0x770 [ 350.299801] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 350.305079] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 350.310204] ? tls_push_record+0xff/0x1600 [ 350.314410] ? tls_sw_sendmsg+0x92d/0x1020 [ 350.318629] ? inet_sendmsg+0x108/0x440 [ 350.322577] ? smc_sendmsg+0x223/0x320 [ 350.326436] ? sock_sendmsg+0xb5/0xf0 [ 350.330211] ? sock_write_iter+0x215/0x420 [ 350.334427] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 350.340201] ? iov_iter_get_pages+0x1ee/0x1370 [ 350.344764] ? __lock_is_held+0xb5/0x140 [ 350.348849] generic_gcmaes_encrypt+0xfd/0x150 [ 350.353407] ? generic_gcmaes_encrypt+0xfd/0x150 [ 350.358137] ? helper_rfc4106_encrypt+0x450/0x450 [ 350.362968] ? __kmalloc+0x5f1/0x770 [ 350.366658] gcmaes_wrapper_encrypt+0x109/0x180 [ 350.371302] tls_push_record+0x9ae/0x1600 [ 350.375424] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.380006] tls_sw_sendmsg+0x92d/0x1020 [ 350.384039] ? mark_held_locks+0x130/0x130 [ 350.388248] ? __lock_acquire+0x792/0x4980 [ 350.392474] ? find_held_lock+0x36/0x1d0 [ 350.396511] ? tls_sw_push_pending_record+0x10/0x10 [ 350.401517] ? __local_bh_enable_ip+0x160/0x260 [ 350.406165] ? lock_sock_nested+0xc5/0x100 [ 350.410403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.415005] ? lock_sock_nested+0x82/0x100 [ 350.419217] ? trace_hardirqs_on+0x28/0x190 [ 350.423556] ? lock_sock_nested+0x82/0x100 [ 350.427780] ? lock_sock_nested+0x82/0x100 [ 350.431995] inet_sendmsg+0x108/0x440 [ 350.435780] smc_sendmsg+0x223/0x320 [ 350.439475] ? smc_sendpage+0x170/0x170 [ 350.443443] sock_sendmsg+0xb5/0xf0 [ 350.447050] sock_write_iter+0x215/0x420 [ 350.451086] ? sock_sendmsg+0xf0/0xf0 [ 350.454888] __vfs_write+0x443/0x890 [ 350.458594] ? kernel_read+0x130/0x130 [ 350.462482] ? selinux_file_permission+0x2d1/0x3f0 [ 350.467410] ? rw_verify_area+0xb8/0x2b0 [ 350.471453] vfs_write+0x150/0x4d0 [ 350.474969] ksys_write+0x103/0x260 [ 350.478596] ? do_sys_open+0x16e/0x350 [ 350.482459] ? __ia32_sys_read+0xa0/0xa0 [ 350.486499] ? do_syscall_64+0x21/0x4e0 [ 350.490467] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.495809] __x64_sys_write+0x6e/0xb0 [ 350.499671] do_syscall_64+0xd0/0x4e0 [ 350.503461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.508623] RIP: 0033:0x4592f9 [ 350.511789] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.530681] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.538380] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 350.545638] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.552884] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 350.560140] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 350.567388] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 350.576863] FAULT_INJECTION: forcing a failure. [ 350.576863] name failslab, interval 1, probability 0, space 0, times 0 [ 350.588880] FAULT_INJECTION: forcing a failure. [ 350.588880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 350.600926] CPU: 1 PID: 12203 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 350.608810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.618165] Call Trace: [ 350.620770] dump_stack+0x123/0x177 [ 350.624385] should_fail.cold.4+0x5/0x13 [ 350.628432] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.633533] ? kernel_text_address+0x79/0xf0 [ 350.637930] ? __kernel_text_address+0xd/0x40 [ 350.642426] ? unwind_get_return_address+0x61/0xa0 [ 350.647342] __should_failslab+0xba/0xf0 [ 350.651402] should_failslab+0x9/0x14 [ 350.655205] __kmalloc+0x70/0x770 [ 350.658667] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 350.663937] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 350.669058] ? tls_push_record+0xff/0x1600 [ 350.673279] ? tls_sw_sendmsg+0x92d/0x1020 [ 350.677530] ? inet_sendmsg+0x108/0x440 [ 350.681503] ? smc_sendmsg+0x223/0x320 [ 350.685375] ? sock_sendmsg+0xb5/0xf0 [ 350.689163] ? sock_write_iter+0x215/0x420 [ 350.693383] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 350.699166] ? iov_iter_get_pages+0x1ee/0x1370 [ 350.703739] ? __lock_is_held+0xb5/0x140 [ 350.707795] generic_gcmaes_encrypt+0xfd/0x150 [ 350.712363] ? generic_gcmaes_encrypt+0xfd/0x150 [ 350.717100] ? helper_rfc4106_encrypt+0x450/0x450 [ 350.721927] ? __kmalloc+0x5f1/0x770 [ 350.725647] gcmaes_wrapper_encrypt+0x109/0x180 [ 350.730307] tls_push_record+0x9ae/0x1600 [ 350.734456] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.739079] tls_sw_sendmsg+0x92d/0x1020 [ 350.743135] ? mark_held_locks+0x130/0x130 [ 350.747455] ? __lock_acquire+0x792/0x4980 [ 350.751729] ? find_held_lock+0x36/0x1d0 [ 350.755791] ? tls_sw_push_pending_record+0x10/0x10 [ 350.760786] ? __local_bh_enable_ip+0x160/0x260 [ 350.765436] ? lock_sock_nested+0xc5/0x100 [ 350.769652] ? lockdep_hardirqs_on+0x421/0x5c0 [ 350.774214] ? lock_sock_nested+0x82/0x100 [ 350.778432] ? trace_hardirqs_on+0x28/0x190 [ 350.782733] ? lock_sock_nested+0x82/0x100 [ 350.787094] ? lock_sock_nested+0x82/0x100 [ 350.791314] inet_sendmsg+0x108/0x440 [ 350.795095] smc_sendmsg+0x223/0x320 [ 350.798788] ? smc_sendpage+0x170/0x170 [ 350.802770] sock_sendmsg+0xb5/0xf0 [ 350.806392] sock_write_iter+0x215/0x420 [ 350.810446] ? sock_sendmsg+0xf0/0xf0 [ 350.814249] __vfs_write+0x443/0x890 [ 350.817942] ? kernel_read+0x130/0x130 [ 350.821848] ? selinux_file_permission+0x2d1/0x3f0 [ 350.826765] ? rw_verify_area+0xb8/0x2b0 [ 350.830822] vfs_write+0x150/0x4d0 [ 350.834346] ksys_write+0x103/0x260 [ 350.837968] ? do_sys_open+0x16e/0x350 [ 350.841837] ? __ia32_sys_read+0xa0/0xa0 [ 350.845880] ? do_syscall_64+0x21/0x4e0 [ 350.849832] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.855193] __x64_sys_write+0x6e/0xb0 [ 350.859084] do_syscall_64+0xd0/0x4e0 [ 350.862868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 350.868038] RIP: 0033:0x4592f9 [ 350.871214] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.890112] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.897798] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 350.905047] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 350.912300] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 350.919556] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 350.926805] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 350.934065] CPU: 0 PID: 12207 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 350.941930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.951264] Call Trace: [ 350.953837] dump_stack+0x123/0x177 [ 350.957454] should_fail.cold.4+0x5/0x13 [ 350.961505] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 350.966592] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 350.971860] ? kasan_unpoison_shadow+0x35/0x50 [ 350.976440] __alloc_pages_nodemask+0x1d5/0x710 [ 350.981129] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 350.986127] alloc_pages_current+0xd6/0x1b0 [ 350.990428] skb_page_frag_refill+0x20b/0x400 [ 350.994902] sk_page_frag_refill+0x46/0x1b0 [ 350.999201] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.003603] ? mark_held_locks+0x130/0x130 [ 351.007822] ? mark_held_locks+0xc7/0x130 [ 351.011952] ? tcp_sendpage+0x50/0x50 [ 351.015744] ? mark_held_locks+0xc7/0x130 [ 351.019882] ? __local_bh_enable_ip+0x160/0x260 [ 351.024544] ? lock_sock_nested+0xc5/0x100 [ 351.028755] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.033309] ? lock_sock_nested+0x82/0x100 [ 351.037519] ? trace_hardirqs_on+0x28/0x190 [ 351.041811] ? lock_sock_nested+0x82/0x100 [ 351.046018] ? lock_sock_nested+0x82/0x100 [ 351.050228] ? __local_bh_enable_ip+0x160/0x260 [ 351.054877] tcp_sendmsg+0x27/0x40 [ 351.058406] inet_sendmsg+0x108/0x440 [ 351.062206] smc_sendmsg+0x223/0x320 [ 351.065921] ? smc_sendpage+0x170/0x170 [ 351.069871] sock_sendmsg+0xb5/0xf0 [ 351.073478] sock_write_iter+0x215/0x420 [ 351.077520] ? sock_sendmsg+0xf0/0xf0 [ 351.081318] __vfs_write+0x443/0x890 [ 351.085008] ? kernel_read+0x130/0x130 [ 351.088891] ? selinux_file_permission+0x2d1/0x3f0 [ 351.093815] ? rw_verify_area+0xb8/0x2b0 [ 351.097864] vfs_write+0x150/0x4d0 [ 351.101382] ksys_write+0x103/0x260 [ 351.104980] ? do_sys_open+0x16e/0x350 [ 351.108839] ? __ia32_sys_read+0xa0/0xa0 [ 351.112888] ? do_syscall_64+0x21/0x4e0 [ 351.116847] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.122191] __x64_sys_write+0x6e/0xb0 [ 351.126056] do_syscall_64+0xd0/0x4e0 [ 351.129834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.134998] RIP: 0033:0x4592f9 [ 351.138205] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.157090] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.164801] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 351.172045] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.182329] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.189602] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 351.196855] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 351.206178] FAULT_INJECTION: forcing a failure. [ 351.206178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.223706] CPU: 1 PID: 12202 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 351.231594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.240971] Call Trace: [ 351.243556] dump_stack+0x123/0x177 [ 351.247182] should_fail.cold.4+0x5/0x13 [ 351.251279] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.256364] ? kernel_text_address+0x79/0xf0 [ 351.260785] ? __kernel_text_address+0xd/0x40 [ 351.265289] ? unwind_get_return_address+0x61/0xa0 [ 351.270208] __should_failslab+0xba/0xf0 [ 351.274257] should_failslab+0x9/0x14 [ 351.278045] __kmalloc+0x70/0x770 [ 351.281502] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.286779] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 351.291863] ? tls_push_record+0xff/0x1600 [ 351.296079] ? tls_sw_sendmsg+0x92d/0x1020 [ 351.300310] ? inet_sendmsg+0x108/0x440 [ 351.304279] ? smc_sendmsg+0x223/0x320 [ 351.308147] ? sock_sendmsg+0xb5/0xf0 [ 351.311944] ? sock_write_iter+0x215/0x420 [ 351.316172] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 351.321970] ? iov_iter_get_pages+0x1ee/0x1370 [ 351.326560] ? __lock_is_held+0xb5/0x140 [ 351.330611] generic_gcmaes_encrypt+0xfd/0x150 [ 351.335195] ? generic_gcmaes_encrypt+0xfd/0x150 [ 351.339935] ? helper_rfc4106_encrypt+0x450/0x450 [ 351.344764] ? __kmalloc+0x5f1/0x770 [ 351.348464] gcmaes_wrapper_encrypt+0x109/0x180 [ 351.353115] tls_push_record+0x9ae/0x1600 [ 351.357240] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.361808] tls_sw_sendmsg+0x92d/0x1020 [ 351.365844] ? mark_held_locks+0x130/0x130 [ 351.370056] ? __lock_acquire+0x792/0x4980 [ 351.374276] ? find_held_lock+0x36/0x1d0 [ 351.378319] ? tls_sw_push_pending_record+0x10/0x10 [ 351.383323] ? __local_bh_enable_ip+0x160/0x260 [ 351.387987] ? lock_sock_nested+0xc5/0x100 [ 351.392201] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.396799] ? lock_sock_nested+0x82/0x100 [ 351.401041] ? trace_hardirqs_on+0x28/0x190 [ 351.405345] ? lock_sock_nested+0x82/0x100 [ 351.409559] ? lock_sock_nested+0x82/0x100 [ 351.413803] inet_sendmsg+0x108/0x440 [ 351.417589] smc_sendmsg+0x223/0x320 [ 351.421284] ? smc_sendpage+0x170/0x170 [ 351.425250] sock_sendmsg+0xb5/0xf0 [ 351.428875] sock_write_iter+0x215/0x420 [ 351.432916] ? sock_sendmsg+0xf0/0xf0 [ 351.436743] __vfs_write+0x443/0x890 [ 351.440453] ? kernel_read+0x130/0x130 [ 351.444325] ? selinux_file_permission+0x2d1/0x3f0 [ 351.449237] ? rw_verify_area+0xb8/0x2b0 [ 351.453279] vfs_write+0x150/0x4d0 [ 351.456826] ksys_write+0x103/0x260 [ 351.460427] ? do_sys_open+0x16e/0x350 [ 351.464322] ? __ia32_sys_read+0xa0/0xa0 [ 351.468380] ? do_syscall_64+0x21/0x4e0 [ 351.472332] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.477680] __x64_sys_write+0x6e/0xb0 [ 351.481567] do_syscall_64+0xd0/0x4e0 [ 351.485372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.490541] RIP: 0033:0x4592f9 [ 351.493714] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.512599] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.520282] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 351.527535] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.534784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.542037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 351.549295] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 351.556573] CPU: 0 PID: 12214 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 351.564466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.573803] Call Trace: [ 351.576395] dump_stack+0x123/0x177 [ 351.580009] should_fail.cold.4+0x5/0x13 [ 351.584056] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.589143] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 351.594416] ? kasan_unpoison_shadow+0x35/0x50 [ 351.598999] __alloc_pages_nodemask+0x1d5/0x710 [ 351.603646] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.608701] alloc_pages_current+0xd6/0x1b0 [ 351.613013] skb_page_frag_refill+0x20b/0x400 [ 351.617501] sk_page_frag_refill+0x46/0x1b0 [ 351.621801] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.626185] ? mark_held_locks+0x130/0x130 [ 351.630394] ? mark_held_locks+0xc7/0x130 [ 351.634535] ? tcp_sendpage+0x50/0x50 [ 351.638313] ? mark_held_locks+0xc7/0x130 [ 351.642438] ? __local_bh_enable_ip+0x160/0x260 [ 351.647082] ? lock_sock_nested+0xc5/0x100 [ 351.651293] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.655851] ? lock_sock_nested+0x82/0x100 [ 351.660076] ? trace_hardirqs_on+0x28/0x190 [ 351.664374] ? lock_sock_nested+0x82/0x100 [ 351.668585] ? lock_sock_nested+0x82/0x100 [ 351.672826] ? __local_bh_enable_ip+0x160/0x260 [ 351.677493] tcp_sendmsg+0x27/0x40 [ 351.681011] inet_sendmsg+0x108/0x440 [ 351.684793] smc_sendmsg+0x223/0x320 [ 351.688489] ? smc_sendpage+0x170/0x170 [ 351.692441] sock_sendmsg+0xb5/0xf0 [ 351.696046] sock_write_iter+0x215/0x420 [ 351.700083] ? sock_sendmsg+0xf0/0xf0 [ 351.703870] __vfs_write+0x443/0x890 [ 351.707560] ? kernel_read+0x130/0x130 [ 351.711428] ? selinux_file_permission+0x2d1/0x3f0 [ 351.716348] ? rw_verify_area+0xb8/0x2b0 [ 351.720412] vfs_write+0x150/0x4d0 [ 351.723955] ksys_write+0x103/0x260 [ 351.727564] ? do_sys_open+0x16e/0x350 [ 351.731437] ? __ia32_sys_read+0xa0/0xa0 [ 351.735483] ? do_syscall_64+0x21/0x4e0 [ 351.739433] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.744775] __x64_sys_write+0x6e/0xb0 [ 351.748644] do_syscall_64+0xd0/0x4e0 [ 351.752437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 351.757614] RIP: 0033:0x4592f9 [ 351.760789] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 351.779678] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.787357] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 351.794616] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 351.801859] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 351.809104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 351.816363] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 351.826320] FAULT_INJECTION: forcing a failure. [ 351.826320] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 351.843374] CPU: 1 PID: 12226 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 351.851257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.860620] Call Trace: [ 351.863190] dump_stack+0x123/0x177 [ 351.866816] should_fail.cold.4+0x5/0x13 [ 351.870877] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 351.875965] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 351.881243] ? kasan_unpoison_shadow+0x35/0x50 [ 351.885828] __alloc_pages_nodemask+0x1d5/0x710 [ 351.890486] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 351.895497] alloc_pages_current+0xd6/0x1b0 [ 351.899809] skb_page_frag_refill+0x20b/0x400 [ 351.904292] sk_page_frag_refill+0x46/0x1b0 [ 351.908616] tcp_sendmsg_locked+0xc58/0x35b0 [ 351.913013] ? mark_held_locks+0x130/0x130 [ 351.917234] ? mark_held_locks+0xc7/0x130 [ 351.921394] ? tcp_sendpage+0x50/0x50 [ 351.925181] ? mark_held_locks+0xc7/0x130 [ 351.929328] ? __local_bh_enable_ip+0x160/0x260 [ 351.933978] ? lock_sock_nested+0xc5/0x100 [ 351.938197] ? lockdep_hardirqs_on+0x421/0x5c0 [ 351.942780] ? lock_sock_nested+0x82/0x100 [ 351.947015] ? trace_hardirqs_on+0x28/0x190 [ 351.951379] ? lock_sock_nested+0x82/0x100 [ 351.955596] ? lock_sock_nested+0x82/0x100 [ 351.959816] ? __local_bh_enable_ip+0x160/0x260 [ 351.964485] tcp_sendmsg+0x27/0x40 [ 351.968010] inet_sendmsg+0x108/0x440 [ 351.971798] smc_sendmsg+0x223/0x320 [ 351.975502] ? smc_sendpage+0x170/0x170 [ 351.979462] sock_sendmsg+0xb5/0xf0 [ 351.983066] sock_write_iter+0x215/0x420 [ 351.987133] ? sock_sendmsg+0xf0/0xf0 [ 351.990917] ? f2fs_get_valid_checkpoint+0x630/0x14f0 [ 351.996084] __vfs_write+0x443/0x890 [ 351.999776] ? kernel_read+0x130/0x130 [ 352.003660] ? selinux_file_permission+0x2d1/0x3f0 [ 352.008597] ? rw_verify_area+0xb8/0x2b0 [ 352.012694] vfs_write+0x150/0x4d0 [ 352.016234] ksys_write+0x103/0x260 [ 352.019837] ? do_sys_open+0x16e/0x350 [ 352.023713] ? __ia32_sys_read+0xa0/0xa0 [ 352.027753] ? do_syscall_64+0x21/0x4e0 [ 352.031720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.037080] __x64_sys_write+0x6e/0xb0 [ 352.040958] do_syscall_64+0xd0/0x4e0 [ 352.044736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.049927] RIP: 0033:0x4592f9 [ 352.053104] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.071996] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.079676] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 352.086921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.094164] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 352.101436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 352.108695] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 352.164980] FAULT_INJECTION: forcing a failure. [ 352.164980] name failslab, interval 1, probability 0, space 0, times 0 [ 352.165011] FAULT_INJECTION: forcing a failure. [ 352.165011] name failslab, interval 1, probability 0, space 0, times 0 [ 352.184754] CPU: 1 PID: 12243 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 352.190626] FAULT_INJECTION: forcing a failure. [ 352.190626] name failslab, interval 1, probability 0, space 0, times 0 [ 352.195422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.195426] Call Trace: [ 352.195436] dump_stack+0x123/0x177 [ 352.195446] should_fail.cold.4+0x5/0x13 [ 352.195454] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.195461] ? kernel_text_address+0x79/0xf0 [ 352.195467] ? __kernel_text_address+0xd/0x40 [ 352.195473] ? unwind_get_return_address+0x61/0xa0 [ 352.195482] __should_failslab+0xba/0xf0 [ 352.249114] should_failslab+0x9/0x14 [ 352.252910] __kmalloc+0x70/0x770 [ 352.256358] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.261616] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.266720] ? tls_push_record+0xff/0x1600 [ 352.270945] ? tls_sw_sendmsg+0x92d/0x1020 [ 352.275156] ? inet_sendmsg+0x108/0x440 [ 352.279105] ? smc_sendmsg+0x223/0x320 [ 352.282981] ? sock_sendmsg+0xb5/0xf0 [ 352.286754] ? sock_write_iter+0x215/0x420 [ 352.290984] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 352.296776] ? iov_iter_get_pages+0x1ee/0x1370 [ 352.301341] ? __lock_is_held+0xb5/0x140 [ 352.305391] generic_gcmaes_encrypt+0xfd/0x150 [ 352.309951] ? generic_gcmaes_encrypt+0xfd/0x150 [ 352.314791] ? helper_rfc4106_encrypt+0x450/0x450 [ 352.319613] ? __kmalloc+0x5f1/0x770 [ 352.323306] gcmaes_wrapper_encrypt+0x109/0x180 [ 352.327954] tls_push_record+0x9ae/0x1600 [ 352.332078] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.336661] tls_sw_sendmsg+0x92d/0x1020 [ 352.340703] ? mark_held_locks+0x130/0x130 [ 352.344918] ? __lock_acquire+0x792/0x4980 [ 352.349137] ? find_held_lock+0x36/0x1d0 [ 352.353183] ? tls_sw_push_pending_record+0x10/0x10 [ 352.358192] ? __local_bh_enable_ip+0x160/0x260 [ 352.362835] ? lock_sock_nested+0xc5/0x100 [ 352.367043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.371614] ? lock_sock_nested+0x82/0x100 [ 352.375830] ? trace_hardirqs_on+0x28/0x190 [ 352.380172] ? lock_sock_nested+0x82/0x100 [ 352.384381] ? lock_sock_nested+0x82/0x100 [ 352.388595] inet_sendmsg+0x108/0x440 [ 352.392508] smc_sendmsg+0x223/0x320 [ 352.396198] ? smc_sendpage+0x170/0x170 [ 352.400145] sock_sendmsg+0xb5/0xf0 [ 352.403748] sock_write_iter+0x215/0x420 [ 352.407782] ? sock_sendmsg+0xf0/0xf0 [ 352.411580] __vfs_write+0x443/0x890 [ 352.415284] ? kernel_read+0x130/0x130 [ 352.419158] ? selinux_file_permission+0x2d1/0x3f0 [ 352.424084] ? rw_verify_area+0xb8/0x2b0 [ 352.428123] vfs_write+0x150/0x4d0 [ 352.431642] ksys_write+0x103/0x260 [ 352.435283] ? do_sys_open+0x16e/0x350 [ 352.439180] ? __ia32_sys_read+0xa0/0xa0 [ 352.443237] ? do_syscall_64+0x21/0x4e0 [ 352.447201] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.452543] __x64_sys_write+0x6e/0xb0 [ 352.456423] do_syscall_64+0xd0/0x4e0 [ 352.460202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.465371] RIP: 0033:0x4592f9 [ 352.468544] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.487418] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.495115] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 352.502377] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.509638] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.516908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 352.524205] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 352.555064] CPU: 0 PID: 12245 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 352.562939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.572276] Call Trace: [ 352.574857] dump_stack+0x123/0x177 [ 352.578475] should_fail.cold.4+0x5/0x13 [ 352.582522] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.587610] ? kernel_text_address+0x79/0xf0 [ 352.592003] ? __kernel_text_address+0xd/0x40 [ 352.596514] ? unwind_get_return_address+0x61/0xa0 [ 352.601434] __should_failslab+0xba/0xf0 [ 352.605488] should_failslab+0x9/0x14 [ 352.609281] __kmalloc+0x70/0x770 [ 352.612727] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.618000] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.623093] ? tls_push_record+0xff/0x1600 [ 352.627311] ? tls_sw_sendmsg+0x92d/0x1020 [ 352.631531] ? inet_sendmsg+0x108/0x440 [ 352.635501] ? smc_sendmsg+0x223/0x320 [ 352.639392] ? sock_sendmsg+0xb5/0xf0 [ 352.643193] ? sock_write_iter+0x215/0x420 [ 352.647417] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 352.653204] ? iov_iter_get_pages+0x1ee/0x1370 [ 352.657795] ? __lock_is_held+0xb5/0x140 [ 352.661869] generic_gcmaes_encrypt+0xfd/0x150 [ 352.666469] ? generic_gcmaes_encrypt+0xfd/0x150 [ 352.671204] ? helper_rfc4106_encrypt+0x450/0x450 [ 352.676050] ? __kmalloc+0x5f1/0x770 [ 352.679752] gcmaes_wrapper_encrypt+0x109/0x180 [ 352.684420] tls_push_record+0x9ae/0x1600 [ 352.688552] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.693133] tls_sw_sendmsg+0x92d/0x1020 [ 352.697175] ? mark_held_locks+0x130/0x130 [ 352.701401] ? __lock_acquire+0x792/0x4980 [ 352.705625] ? find_held_lock+0x36/0x1d0 [ 352.709690] ? tls_sw_push_pending_record+0x10/0x10 [ 352.714689] ? __local_bh_enable_ip+0x160/0x260 [ 352.719338] ? lock_sock_nested+0xc5/0x100 [ 352.723554] ? lockdep_hardirqs_on+0x421/0x5c0 [ 352.728115] ? lock_sock_nested+0x82/0x100 [ 352.732362] ? trace_hardirqs_on+0x28/0x190 [ 352.736667] ? lock_sock_nested+0x82/0x100 [ 352.740885] ? lock_sock_nested+0x82/0x100 [ 352.745105] inet_sendmsg+0x108/0x440 [ 352.748894] smc_sendmsg+0x223/0x320 [ 352.752592] ? smc_sendpage+0x170/0x170 [ 352.756556] sock_sendmsg+0xb5/0xf0 [ 352.760166] sock_write_iter+0x215/0x420 [ 352.764211] ? sock_sendmsg+0xf0/0xf0 [ 352.768008] __vfs_write+0x443/0x890 [ 352.771707] ? kernel_read+0x130/0x130 [ 352.775598] ? selinux_file_permission+0x2d1/0x3f0 [ 352.780523] ? rw_verify_area+0xb8/0x2b0 [ 352.784567] vfs_write+0x150/0x4d0 [ 352.788089] ksys_write+0x103/0x260 [ 352.791695] ? do_sys_open+0x16e/0x350 [ 352.795606] ? __ia32_sys_read+0xa0/0xa0 [ 352.799670] ? do_syscall_64+0x21/0x4e0 [ 352.803628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.809045] __x64_sys_write+0x6e/0xb0 [ 352.812924] do_syscall_64+0xd0/0x4e0 [ 352.816748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 352.821970] RIP: 0033:0x4592f9 [ 352.825145] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.844028] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.851713] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 352.858962] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 352.866210] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.873459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 352.880717] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 352.888004] CPU: 1 PID: 12241 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 352.895896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.905239] Call Trace: [ 352.907832] dump_stack+0x123/0x177 [ 352.911449] should_fail.cold.4+0x5/0x13 [ 352.915503] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 352.920594] ? kernel_text_address+0x79/0xf0 [ 352.924990] ? __kernel_text_address+0xd/0x40 [ 352.929469] ? unwind_get_return_address+0x61/0xa0 [ 352.934387] __should_failslab+0xba/0xf0 [ 352.938432] should_failslab+0x9/0x14 [ 352.942212] __kmalloc+0x70/0x770 [ 352.945645] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.950915] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 352.955994] ? tls_push_record+0xff/0x1600 [ 352.960222] ? tls_sw_sendmsg+0x92d/0x1020 [ 352.964557] ? inet_sendmsg+0x108/0x440 [ 352.968516] ? smc_sendmsg+0x223/0x320 [ 352.972381] ? sock_sendmsg+0xb5/0xf0 [ 352.976154] ? sock_write_iter+0x215/0x420 [ 352.980370] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 352.986142] ? iov_iter_get_pages+0x1ee/0x1370 [ 352.990702] ? __lock_is_held+0xb5/0x140 [ 352.994778] generic_gcmaes_encrypt+0xfd/0x150 [ 352.999342] ? generic_gcmaes_encrypt+0xfd/0x150 [ 353.004070] ? helper_rfc4106_encrypt+0x450/0x450 [ 353.008901] ? __kmalloc+0x5f1/0x770 [ 353.012624] gcmaes_wrapper_encrypt+0x109/0x180 [ 353.017269] tls_push_record+0x9ae/0x1600 [ 353.021410] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.025984] tls_sw_sendmsg+0x92d/0x1020 [ 353.030022] ? mark_held_locks+0x130/0x130 [ 353.034246] ? __lock_acquire+0x792/0x4980 [ 353.038485] ? find_held_lock+0x36/0x1d0 [ 353.042553] ? tls_sw_push_pending_record+0x10/0x10 [ 353.047560] ? __local_bh_enable_ip+0x160/0x260 [ 353.052203] ? lock_sock_nested+0xc5/0x100 [ 353.056441] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.061024] ? lock_sock_nested+0x82/0x100 [ 353.065258] ? trace_hardirqs_on+0x28/0x190 [ 353.069573] ? lock_sock_nested+0x82/0x100 [ 353.073787] ? lock_sock_nested+0x82/0x100 [ 353.078004] inet_sendmsg+0x108/0x440 [ 353.081785] smc_sendmsg+0x223/0x320 [ 353.085481] ? smc_sendpage+0x170/0x170 [ 353.089446] sock_sendmsg+0xb5/0xf0 [ 353.093067] sock_write_iter+0x215/0x420 [ 353.097111] ? sock_sendmsg+0xf0/0xf0 [ 353.100915] __vfs_write+0x443/0x890 [ 353.104609] ? kernel_read+0x130/0x130 [ 353.108479] ? selinux_file_permission+0x2d1/0x3f0 [ 353.113391] ? rw_verify_area+0xb8/0x2b0 [ 353.117441] vfs_write+0x150/0x4d0 [ 353.120962] ksys_write+0x103/0x260 [ 353.124577] ? do_sys_open+0x16e/0x350 [ 353.128440] ? __ia32_sys_read+0xa0/0xa0 [ 353.132480] ? do_syscall_64+0x21/0x4e0 [ 353.136430] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.141787] __x64_sys_write+0x6e/0xb0 [ 353.145656] do_syscall_64+0xd0/0x4e0 [ 353.149438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.154603] RIP: 0033:0x4592f9 [ 353.157774] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.176699] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.184427] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 353.191725] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.198988] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.206249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 353.213504] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.248765] FAULT_INJECTION: forcing a failure. [ 353.248765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.260618] FAULT_INJECTION: forcing a failure. [ 353.260618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.260626] CPU: 1 PID: 12255 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 353.260629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.260635] Call Trace: [ 353.292177] dump_stack+0x123/0x177 [ 353.295784] should_fail.cold.4+0x5/0x13 [ 353.299849] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.304927] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.310178] ? kasan_unpoison_shadow+0x35/0x50 [ 353.314736] __alloc_pages_nodemask+0x1d5/0x710 [ 353.319392] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.324403] alloc_pages_current+0xd6/0x1b0 [ 353.328717] skb_page_frag_refill+0x20b/0x400 [ 353.333217] sk_page_frag_refill+0x46/0x1b0 [ 353.337519] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.341912] ? mark_held_locks+0x130/0x130 [ 353.346134] ? mark_held_locks+0xc7/0x130 [ 353.350265] ? tcp_sendpage+0x50/0x50 [ 353.354045] ? mark_held_locks+0xc7/0x130 [ 353.358169] ? __local_bh_enable_ip+0x160/0x260 [ 353.362811] ? lock_sock_nested+0xc5/0x100 [ 353.367021] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.371588] ? lock_sock_nested+0x82/0x100 [ 353.375797] ? trace_hardirqs_on+0x28/0x190 [ 353.380117] ? lock_sock_nested+0x82/0x100 [ 353.384327] ? lock_sock_nested+0x82/0x100 [ 353.388550] ? __local_bh_enable_ip+0x160/0x260 [ 353.393213] tcp_sendmsg+0x27/0x40 [ 353.396749] inet_sendmsg+0x108/0x440 [ 353.400556] smc_sendmsg+0x223/0x320 [ 353.404245] ? smc_sendpage+0x170/0x170 [ 353.408208] sock_sendmsg+0xb5/0xf0 [ 353.411877] sock_write_iter+0x215/0x420 [ 353.415916] ? sock_sendmsg+0xf0/0xf0 [ 353.419713] __vfs_write+0x443/0x890 [ 353.423407] ? kernel_read+0x130/0x130 [ 353.427294] ? selinux_file_permission+0x2d1/0x3f0 [ 353.432215] ? rw_verify_area+0xb8/0x2b0 [ 353.436261] vfs_write+0x150/0x4d0 [ 353.439780] ksys_write+0x103/0x260 [ 353.443380] ? do_sys_open+0x16e/0x350 [ 353.447243] ? __ia32_sys_read+0xa0/0xa0 [ 353.451279] ? do_syscall_64+0x21/0x4e0 [ 353.455230] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.460587] __x64_sys_write+0x6e/0xb0 [ 353.464447] do_syscall_64+0xd0/0x4e0 [ 353.468225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.473405] RIP: 0033:0x4592f9 [ 353.476590] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.495472] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.503156] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 353.510400] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.517644] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.524891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 353.532171] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.566255] CPU: 1 PID: 12239 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 353.574128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.583486] Call Trace: [ 353.586062] dump_stack+0x123/0x177 [ 353.589685] should_fail.cold.4+0x5/0x13 [ 353.593737] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.598830] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.604095] ? kasan_unpoison_shadow+0x35/0x50 [ 353.608697] __alloc_pages_nodemask+0x1d5/0x710 [ 353.613369] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.618394] alloc_pages_current+0xd6/0x1b0 [ 353.622736] skb_page_frag_refill+0x20b/0x400 [ 353.627247] sk_page_frag_refill+0x46/0x1b0 [ 353.631591] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.636005] ? mark_held_locks+0x130/0x130 [ 353.640220] ? mark_held_locks+0xc7/0x130 [ 353.644350] ? tcp_sendpage+0x50/0x50 [ 353.648125] ? mark_held_locks+0xc7/0x130 [ 353.652248] ? __local_bh_enable_ip+0x160/0x260 [ 353.657066] ? lock_sock_nested+0xc5/0x100 [ 353.661284] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.665838] ? lock_sock_nested+0x82/0x100 [ 353.670044] ? trace_hardirqs_on+0x28/0x190 [ 353.674356] ? lock_sock_nested+0x82/0x100 [ 353.678580] ? lock_sock_nested+0x82/0x100 [ 353.682796] ? __local_bh_enable_ip+0x160/0x260 [ 353.687474] tcp_sendmsg+0x27/0x40 [ 353.691051] inet_sendmsg+0x108/0x440 [ 353.694825] smc_sendmsg+0x223/0x320 [ 353.698514] ? smc_sendpage+0x170/0x170 [ 353.702466] sock_sendmsg+0xb5/0xf0 [ 353.706069] sock_write_iter+0x215/0x420 [ 353.710105] ? sock_sendmsg+0xf0/0xf0 [ 353.713891] __vfs_write+0x443/0x890 [ 353.717598] ? kernel_read+0x130/0x130 [ 353.721468] ? selinux_file_permission+0x2d1/0x3f0 [ 353.726375] ? rw_verify_area+0xb8/0x2b0 [ 353.730414] vfs_write+0x150/0x4d0 [ 353.733995] ksys_write+0x103/0x260 [ 353.737624] ? do_sys_open+0x16e/0x350 [ 353.741501] ? __ia32_sys_read+0xa0/0xa0 [ 353.745551] ? do_syscall_64+0x21/0x4e0 [ 353.749530] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.754870] __x64_sys_write+0x6e/0xb0 [ 353.758730] do_syscall_64+0xd0/0x4e0 [ 353.762505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 353.767688] RIP: 0033:0x4592f9 [ 353.770853] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.789729] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.797409] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 353.804652] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 353.811993] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 353.819236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 353.826490] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 353.847001] FAULT_INJECTION: forcing a failure. [ 353.847001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.847264] FAULT_INJECTION: forcing a failure. [ 353.847264] name failslab, interval 1, probability 0, space 0, times 0 [ 353.859136] FAULT_INJECTION: forcing a failure. [ 353.859136] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.870556] FAULT_INJECTION: forcing a failure. [ 353.870556] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 353.886331] CPU: 1 PID: 12271 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 353.901842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.911219] Call Trace: [ 353.913789] dump_stack+0x123/0x177 [ 353.917401] should_fail.cold.4+0x5/0x13 [ 353.921461] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 353.926629] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 353.931888] ? kasan_unpoison_shadow+0x35/0x50 [ 353.936485] __alloc_pages_nodemask+0x1d5/0x710 [ 353.941141] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 353.946145] alloc_pages_current+0xd6/0x1b0 [ 353.950448] skb_page_frag_refill+0x20b/0x400 [ 353.954931] sk_page_frag_refill+0x46/0x1b0 [ 353.959235] tcp_sendmsg_locked+0xc58/0x35b0 [ 353.963623] ? mark_held_locks+0x130/0x130 [ 353.967851] ? mark_held_locks+0xc7/0x130 [ 353.971986] ? tcp_sendpage+0x50/0x50 [ 353.975783] ? mark_held_locks+0xc7/0x130 [ 353.979929] ? __local_bh_enable_ip+0x160/0x260 [ 353.984579] ? lock_sock_nested+0xc5/0x100 [ 353.988794] ? lockdep_hardirqs_on+0x421/0x5c0 [ 353.993353] ? lock_sock_nested+0x82/0x100 [ 353.997580] ? trace_hardirqs_on+0x28/0x190 [ 354.001892] ? lock_sock_nested+0x82/0x100 [ 354.006115] ? lock_sock_nested+0x82/0x100 [ 354.010466] ? __local_bh_enable_ip+0x160/0x260 [ 354.015145] tcp_sendmsg+0x27/0x40 [ 354.018670] inet_sendmsg+0x108/0x440 [ 354.022463] smc_sendmsg+0x223/0x320 [ 354.026174] ? smc_sendpage+0x170/0x170 [ 354.030131] sock_sendmsg+0xb5/0xf0 [ 354.033740] sock_write_iter+0x215/0x420 [ 354.037794] ? sock_sendmsg+0xf0/0xf0 [ 354.041599] __vfs_write+0x443/0x890 [ 354.045305] ? kernel_read+0x130/0x130 [ 354.049183] ? selinux_file_permission+0x2d1/0x3f0 [ 354.054096] ? rw_verify_area+0xb8/0x2b0 [ 354.058140] vfs_write+0x150/0x4d0 [ 354.061665] ksys_write+0x103/0x260 [ 354.065284] ? do_sys_open+0x16e/0x350 [ 354.069152] ? __ia32_sys_read+0xa0/0xa0 [ 354.073194] ? do_syscall_64+0x21/0x4e0 [ 354.077144] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.082498] __x64_sys_write+0x6e/0xb0 [ 354.086394] do_syscall_64+0xd0/0x4e0 [ 354.090177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.095361] RIP: 0033:0x4592f9 [ 354.098534] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.117412] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.125113] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 354.132392] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.139642] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.146907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 354.154167] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 354.161427] CPU: 0 PID: 12267 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 354.169294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.178675] Call Trace: [ 354.181262] dump_stack+0x123/0x177 [ 354.184896] should_fail.cold.4+0x5/0x13 [ 354.188944] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.194042] ? kernel_text_address+0x79/0xf0 [ 354.198429] ? __kernel_text_address+0xd/0x40 [ 354.202900] ? unwind_get_return_address+0x61/0xa0 [ 354.207806] __should_failslab+0xba/0xf0 [ 354.211842] should_failslab+0x9/0x14 [ 354.215643] __kmalloc+0x70/0x770 [ 354.219086] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.224345] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 354.229428] ? tls_push_record+0xff/0x1600 [ 354.233638] ? tls_sw_sendmsg+0x92d/0x1020 [ 354.237855] ? inet_sendmsg+0x108/0x440 [ 354.241828] ? smc_sendmsg+0x223/0x320 [ 354.245695] ? sock_sendmsg+0xb5/0xf0 [ 354.249470] ? sock_write_iter+0x215/0x420 [ 354.253734] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 354.259507] ? iov_iter_get_pages+0x1ee/0x1370 [ 354.264068] ? __lock_is_held+0xb5/0x140 [ 354.268108] generic_gcmaes_encrypt+0xfd/0x150 [ 354.272662] ? generic_gcmaes_encrypt+0xfd/0x150 [ 354.277392] ? helper_rfc4106_encrypt+0x450/0x450 [ 354.282211] ? __kmalloc+0x5f1/0x770 [ 354.285902] gcmaes_wrapper_encrypt+0x109/0x180 [ 354.290544] tls_push_record+0x9ae/0x1600 [ 354.294662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.299235] tls_sw_sendmsg+0x92d/0x1020 [ 354.303266] ? mark_held_locks+0x130/0x130 [ 354.307472] ? __lock_acquire+0x792/0x4980 [ 354.311686] ? find_held_lock+0x36/0x1d0 [ 354.315737] ? tls_sw_push_pending_record+0x10/0x10 [ 354.320727] ? __local_bh_enable_ip+0x160/0x260 [ 354.325372] ? lock_sock_nested+0xc5/0x100 [ 354.329599] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.334155] ? lock_sock_nested+0x82/0x100 [ 354.338387] ? trace_hardirqs_on+0x28/0x190 [ 354.342682] ? lock_sock_nested+0x82/0x100 [ 354.346890] ? lock_sock_nested+0x82/0x100 [ 354.351118] inet_sendmsg+0x108/0x440 [ 354.354896] smc_sendmsg+0x223/0x320 [ 354.358599] ? smc_sendpage+0x170/0x170 [ 354.362545] sock_sendmsg+0xb5/0xf0 [ 354.366172] sock_write_iter+0x215/0x420 [ 354.370206] ? sock_sendmsg+0xf0/0xf0 [ 354.374002] __vfs_write+0x443/0x890 [ 354.377692] ? kernel_read+0x130/0x130 [ 354.381562] ? selinux_file_permission+0x2d1/0x3f0 [ 354.386469] ? rw_verify_area+0xb8/0x2b0 [ 354.390506] vfs_write+0x150/0x4d0 [ 354.394023] ksys_write+0x103/0x260 [ 354.397623] ? do_sys_open+0x16e/0x350 [ 354.401514] ? __ia32_sys_read+0xa0/0xa0 [ 354.405569] ? do_syscall_64+0x21/0x4e0 [ 354.409532] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.414871] __x64_sys_write+0x6e/0xb0 [ 354.418755] do_syscall_64+0xd0/0x4e0 [ 354.422550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.427735] RIP: 0033:0x4592f9 [ 354.430920] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.449807] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.457519] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 354.464766] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.472025] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.479282] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 354.486530] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 354.494452] CPU: 1 PID: 12256 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 354.502356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.511695] Call Trace: [ 354.514263] dump_stack+0x123/0x177 [ 354.517915] should_fail.cold.4+0x5/0x13 [ 354.522010] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.527102] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 354.532375] ? kasan_unpoison_shadow+0x35/0x50 [ 354.536952] __alloc_pages_nodemask+0x1d5/0x710 [ 354.541608] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.546643] alloc_pages_current+0xd6/0x1b0 [ 354.550964] skb_page_frag_refill+0x20b/0x400 [ 354.555459] sk_page_frag_refill+0x46/0x1b0 [ 354.559768] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.564161] ? mark_held_locks+0x130/0x130 2020/09/30 13:14:37 executed programs: 1168 [ 354.568430] ? mark_held_locks+0xc7/0x130 [ 354.572602] ? tcp_sendpage+0x50/0x50 [ 354.576422] ? mark_held_locks+0xc7/0x130 [ 354.580571] ? __local_bh_enable_ip+0x160/0x260 [ 354.585232] ? lock_sock_nested+0xc5/0x100 [ 354.589467] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.594047] ? lock_sock_nested+0x82/0x100 [ 354.598270] ? trace_hardirqs_on+0x28/0x190 [ 354.602607] ? lock_sock_nested+0x82/0x100 [ 354.606826] ? lock_sock_nested+0x82/0x100 [ 354.611067] ? __local_bh_enable_ip+0x160/0x260 [ 354.615731] tcp_sendmsg+0x27/0x40 [ 354.619256] inet_sendmsg+0x108/0x440 [ 354.623047] smc_sendmsg+0x223/0x320 [ 354.626751] ? smc_sendpage+0x170/0x170 [ 354.630730] sock_sendmsg+0xb5/0xf0 [ 354.634382] sock_write_iter+0x215/0x420 [ 354.638447] ? sock_sendmsg+0xf0/0xf0 [ 354.642257] __vfs_write+0x443/0x890 [ 354.645982] ? kernel_read+0x130/0x130 [ 354.649879] ? selinux_file_permission+0x2d1/0x3f0 [ 354.654803] ? rw_verify_area+0xb8/0x2b0 [ 354.658852] vfs_write+0x150/0x4d0 [ 354.662378] ksys_write+0x103/0x260 [ 354.665988] ? do_sys_open+0x16e/0x350 [ 354.669857] ? __ia32_sys_read+0xa0/0xa0 [ 354.673902] ? do_syscall_64+0x21/0x4e0 [ 354.677858] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.683206] __x64_sys_write+0x6e/0xb0 [ 354.687088] do_syscall_64+0xd0/0x4e0 [ 354.690871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.696040] RIP: 0033:0x4592f9 [ 354.699209] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.718098] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.725869] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 354.733115] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 354.740365] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 354.747620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 354.754871] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 354.762129] CPU: 0 PID: 12274 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 354.770009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.779342] Call Trace: [ 354.781913] dump_stack+0x123/0x177 [ 354.785531] should_fail.cold.4+0x5/0x13 [ 354.789607] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 354.794691] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 354.799943] ? kasan_unpoison_shadow+0x35/0x50 [ 354.804507] __alloc_pages_nodemask+0x1d5/0x710 [ 354.809169] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 354.814181] alloc_pages_current+0xd6/0x1b0 [ 354.818501] skb_page_frag_refill+0x20b/0x400 [ 354.823014] sk_page_frag_refill+0x46/0x1b0 [ 354.827348] tcp_sendmsg_locked+0xc58/0x35b0 [ 354.831747] ? mark_held_locks+0x130/0x130 [ 354.835956] ? mark_held_locks+0xc7/0x130 [ 354.840087] ? tcp_sendpage+0x50/0x50 [ 354.843865] ? mark_held_locks+0xc7/0x130 [ 354.847999] ? __local_bh_enable_ip+0x160/0x260 [ 354.852673] ? lock_sock_nested+0xc5/0x100 [ 354.856909] ? lockdep_hardirqs_on+0x421/0x5c0 [ 354.861465] ? lock_sock_nested+0x82/0x100 [ 354.865671] ? trace_hardirqs_on+0x28/0x190 [ 354.869964] ? lock_sock_nested+0x82/0x100 [ 354.874291] ? lock_sock_nested+0x82/0x100 [ 354.878503] ? __local_bh_enable_ip+0x160/0x260 [ 354.883152] tcp_sendmsg+0x27/0x40 [ 354.886670] inet_sendmsg+0x108/0x440 [ 354.890446] smc_sendmsg+0x223/0x320 [ 354.894130] ? smc_sendpage+0x170/0x170 [ 354.898076] sock_sendmsg+0xb5/0xf0 [ 354.901688] sock_write_iter+0x215/0x420 [ 354.905725] ? sock_sendmsg+0xf0/0xf0 [ 354.909508] __vfs_write+0x443/0x890 [ 354.913233] ? kernel_read+0x130/0x130 [ 354.917128] ? selinux_file_permission+0x2d1/0x3f0 [ 354.922042] ? rw_verify_area+0xb8/0x2b0 [ 354.926081] vfs_write+0x150/0x4d0 [ 354.929597] ksys_write+0x103/0x260 [ 354.933199] ? do_sys_open+0x16e/0x350 [ 354.937063] ? __ia32_sys_read+0xa0/0xa0 [ 354.941115] ? do_syscall_64+0x21/0x4e0 [ 354.945089] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.950461] __x64_sys_write+0x6e/0xb0 [ 354.954338] do_syscall_64+0xd0/0x4e0 [ 354.958121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 354.963306] RIP: 0033:0x4592f9 [ 354.966473] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.985352] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.993035] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 355.000277] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.007529] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.014773] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 355.022016] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 355.090742] FAULT_INJECTION: forcing a failure. [ 355.090742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 355.095446] FAULT_INJECTION: forcing a failure. [ 355.095446] name failslab, interval 1, probability 0, space 0, times 0 [ 355.103974] FAULT_INJECTION: forcing a failure. [ 355.103974] name failslab, interval 1, probability 0, space 0, times 0 [ 355.114115] FAULT_INJECTION: forcing a failure. [ 355.114115] name failslab, interval 1, probability 0, space 0, times 0 [ 355.137036] CPU: 0 PID: 12282 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 355.140054] FAULT_INJECTION: forcing a failure. [ 355.140054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 355.144905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.144908] Call Trace: [ 355.144917] dump_stack+0x123/0x177 [ 355.144927] should_fail.cold.4+0x5/0x13 [ 355.144933] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.144942] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.186628] ? kasan_unpoison_shadow+0x35/0x50 [ 355.191301] __alloc_pages_nodemask+0x1d5/0x710 [ 355.195959] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.200981] alloc_pages_current+0xd6/0x1b0 [ 355.205308] skb_page_frag_refill+0x20b/0x400 [ 355.209819] sk_page_frag_refill+0x46/0x1b0 [ 355.214123] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.218541] ? mark_held_locks+0x130/0x130 [ 355.222773] ? mark_held_locks+0xc7/0x130 [ 355.226922] ? tcp_sendpage+0x50/0x50 [ 355.230707] ? mark_held_locks+0xc7/0x130 [ 355.234836] ? __local_bh_enable_ip+0x160/0x260 [ 355.239487] ? lock_sock_nested+0xc5/0x100 [ 355.243714] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.248281] ? lock_sock_nested+0x82/0x100 [ 355.252502] ? trace_hardirqs_on+0x28/0x190 [ 355.256805] ? lock_sock_nested+0x82/0x100 [ 355.261046] ? lock_sock_nested+0x82/0x100 [ 355.265305] ? __local_bh_enable_ip+0x160/0x260 [ 355.269959] tcp_sendmsg+0x27/0x40 [ 355.273482] inet_sendmsg+0x108/0x440 [ 355.277279] smc_sendmsg+0x223/0x320 [ 355.280990] ? smc_sendpage+0x170/0x170 [ 355.284944] sock_sendmsg+0xb5/0xf0 [ 355.288549] sock_write_iter+0x215/0x420 [ 355.292587] ? sock_sendmsg+0xf0/0xf0 [ 355.296381] __vfs_write+0x443/0x890 [ 355.300093] ? kernel_read+0x130/0x130 [ 355.303965] ? selinux_file_permission+0x2d1/0x3f0 [ 355.308887] ? rw_verify_area+0xb8/0x2b0 [ 355.312928] vfs_write+0x150/0x4d0 [ 355.316448] ksys_write+0x103/0x260 [ 355.320080] ? do_sys_open+0x16e/0x350 [ 355.323963] ? __ia32_sys_read+0xa0/0xa0 [ 355.328004] ? do_syscall_64+0x21/0x4e0 [ 355.332164] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.337527] __x64_sys_write+0x6e/0xb0 [ 355.341398] do_syscall_64+0xd0/0x4e0 [ 355.345178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.350357] RIP: 0033:0x4592f9 [ 355.353532] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.372409] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.380105] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 355.387363] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.394621] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.401866] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 355.409143] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 355.416432] CPU: 1 PID: 12277 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 355.424323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.433660] Call Trace: [ 355.436231] dump_stack+0x123/0x177 [ 355.439845] should_fail.cold.4+0x5/0x13 [ 355.443891] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.448989] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 355.454247] ? kasan_unpoison_shadow+0x35/0x50 [ 355.458827] __alloc_pages_nodemask+0x1d5/0x710 [ 355.463497] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 355.468568] alloc_pages_current+0xd6/0x1b0 [ 355.472883] skb_page_frag_refill+0x20b/0x400 [ 355.477377] sk_page_frag_refill+0x46/0x1b0 [ 355.481680] tcp_sendmsg_locked+0xc58/0x35b0 [ 355.486067] ? mark_held_locks+0x130/0x130 [ 355.490300] ? mark_held_locks+0xc7/0x130 [ 355.494437] ? tcp_sendpage+0x50/0x50 [ 355.498239] ? mark_held_locks+0xc7/0x130 [ 355.502370] ? __local_bh_enable_ip+0x160/0x260 [ 355.507017] ? lock_sock_nested+0xc5/0x100 [ 355.511232] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.515802] ? lock_sock_nested+0x82/0x100 [ 355.520016] ? trace_hardirqs_on+0x28/0x190 [ 355.524362] ? lock_sock_nested+0x82/0x100 [ 355.528575] ? lock_sock_nested+0x82/0x100 [ 355.532798] ? __local_bh_enable_ip+0x160/0x260 [ 355.537447] tcp_sendmsg+0x27/0x40 [ 355.540970] inet_sendmsg+0x108/0x440 [ 355.544752] smc_sendmsg+0x223/0x320 [ 355.548448] ? smc_sendpage+0x170/0x170 [ 355.552418] sock_sendmsg+0xb5/0xf0 [ 355.556024] sock_write_iter+0x215/0x420 [ 355.560065] ? sock_sendmsg+0xf0/0xf0 [ 355.563852] __vfs_write+0x443/0x890 [ 355.567547] ? kernel_read+0x130/0x130 [ 355.571443] ? selinux_file_permission+0x2d1/0x3f0 [ 355.576352] ? rw_verify_area+0xb8/0x2b0 [ 355.580393] vfs_write+0x150/0x4d0 [ 355.583918] ksys_write+0x103/0x260 [ 355.587526] ? do_sys_open+0x16e/0x350 [ 355.591415] ? __ia32_sys_read+0xa0/0xa0 [ 355.595459] ? do_syscall_64+0x21/0x4e0 [ 355.599416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.604799] __x64_sys_write+0x6e/0xb0 [ 355.608676] do_syscall_64+0xd0/0x4e0 [ 355.612482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.617661] RIP: 0033:0x4592f9 [ 355.620836] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.639735] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.647431] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 355.654686] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.661955] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 355.669202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 355.676461] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 355.683756] CPU: 0 PID: 12292 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 355.691626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.700986] Call Trace: [ 355.703563] dump_stack+0x123/0x177 [ 355.707183] should_fail.cold.4+0x5/0x13 [ 355.711237] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 355.716332] ? kernel_text_address+0x79/0xf0 [ 355.720719] ? __kernel_text_address+0xd/0x40 [ 355.725190] ? unwind_get_return_address+0x61/0xa0 [ 355.730094] __should_failslab+0xba/0xf0 [ 355.734141] should_failslab+0x9/0x14 [ 355.737917] __kmalloc+0x70/0x770 [ 355.741349] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.746599] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 355.751690] ? tls_push_record+0xff/0x1600 [ 355.755900] ? tls_sw_sendmsg+0x92d/0x1020 [ 355.760110] ? inet_sendmsg+0x108/0x440 [ 355.764056] ? smc_sendmsg+0x223/0x320 [ 355.767928] ? sock_sendmsg+0xb5/0xf0 [ 355.771716] ? sock_write_iter+0x215/0x420 [ 355.775978] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 355.781768] ? iov_iter_get_pages+0x1ee/0x1370 [ 355.786331] ? __lock_is_held+0xb5/0x140 [ 355.790413] generic_gcmaes_encrypt+0xfd/0x150 [ 355.794965] ? generic_gcmaes_encrypt+0xfd/0x150 [ 355.799706] ? helper_rfc4106_encrypt+0x450/0x450 [ 355.804522] ? __kmalloc+0x5f1/0x770 [ 355.808212] gcmaes_wrapper_encrypt+0x109/0x180 [ 355.812866] tls_push_record+0x9ae/0x1600 [ 355.816987] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.821592] tls_sw_sendmsg+0x92d/0x1020 [ 355.825626] ? mark_held_locks+0x130/0x130 [ 355.829832] ? __lock_acquire+0x792/0x4980 [ 355.834046] ? find_held_lock+0x36/0x1d0 [ 355.838085] ? tls_sw_push_pending_record+0x10/0x10 [ 355.843076] ? __local_bh_enable_ip+0x160/0x260 [ 355.847716] ? lock_sock_nested+0xc5/0x100 [ 355.851922] ? lockdep_hardirqs_on+0x421/0x5c0 [ 355.856477] ? lock_sock_nested+0x82/0x100 [ 355.860689] ? trace_hardirqs_on+0x28/0x190 [ 355.864998] ? lock_sock_nested+0x82/0x100 [ 355.869213] ? lock_sock_nested+0x82/0x100 [ 355.873443] inet_sendmsg+0x108/0x440 [ 355.877228] smc_sendmsg+0x223/0x320 [ 355.880920] ? smc_sendpage+0x170/0x170 [ 355.884872] sock_sendmsg+0xb5/0xf0 [ 355.888503] sock_write_iter+0x215/0x420 [ 355.892543] ? sock_sendmsg+0xf0/0xf0 [ 355.896339] __vfs_write+0x443/0x890 [ 355.900033] ? kernel_read+0x130/0x130 [ 355.903912] ? selinux_file_permission+0x2d1/0x3f0 [ 355.908832] ? rw_verify_area+0xb8/0x2b0 [ 355.912875] vfs_write+0x150/0x4d0 [ 355.916410] ksys_write+0x103/0x260 [ 355.920025] ? do_sys_open+0x16e/0x350 [ 355.923889] ? __ia32_sys_read+0xa0/0xa0 [ 355.927938] ? do_syscall_64+0x21/0x4e0 [ 355.931896] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.937251] __x64_sys_write+0x6e/0xb0 [ 355.941114] do_syscall_64+0xd0/0x4e0 [ 355.944890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 355.950053] RIP: 0033:0x4592f9 [ 355.953218] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.972199] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.979884] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 355.987131] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 355.994393] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.001640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 356.008901] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 356.041686] CPU: 0 PID: 12289 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 356.049581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.058917] Call Trace: [ 356.061489] dump_stack+0x123/0x177 [ 356.065116] should_fail.cold.4+0x5/0x13 [ 356.069178] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.074258] ? kernel_text_address+0x79/0xf0 [ 356.078644] ? __kernel_text_address+0xd/0x40 [ 356.083114] ? unwind_get_return_address+0x61/0xa0 [ 356.088021] __should_failslab+0xba/0xf0 [ 356.092058] should_failslab+0x9/0x14 [ 356.095849] __kmalloc+0x70/0x770 [ 356.099300] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.104558] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.109632] ? tls_push_record+0xff/0x1600 [ 356.113836] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.118056] ? inet_sendmsg+0x108/0x440 [ 356.122018] ? smc_sendmsg+0x223/0x320 [ 356.125876] ? sock_sendmsg+0xb5/0xf0 [ 356.129650] ? sock_write_iter+0x215/0x420 [ 356.133887] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.139665] ? iov_iter_get_pages+0x1ee/0x1370 [ 356.144248] ? __lock_is_held+0xb5/0x140 [ 356.148301] generic_gcmaes_encrypt+0xfd/0x150 [ 356.152859] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.157592] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.162437] ? __kmalloc+0x5f1/0x770 [ 356.166258] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.170902] tls_push_record+0x9ae/0x1600 [ 356.175049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.179617] tls_sw_sendmsg+0x92d/0x1020 [ 356.183670] ? mark_held_locks+0x130/0x130 [ 356.187876] ? __lock_acquire+0x792/0x4980 [ 356.192099] ? find_held_lock+0x36/0x1d0 [ 356.196140] ? tls_sw_push_pending_record+0x10/0x10 [ 356.201129] ? __local_bh_enable_ip+0x160/0x260 [ 356.205875] ? lock_sock_nested+0xc5/0x100 [ 356.210100] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.214656] ? lock_sock_nested+0x82/0x100 [ 356.218865] ? trace_hardirqs_on+0x28/0x190 [ 356.223165] ? lock_sock_nested+0x82/0x100 [ 356.227377] ? lock_sock_nested+0x82/0x100 [ 356.231607] inet_sendmsg+0x108/0x440 [ 356.235419] smc_sendmsg+0x223/0x320 [ 356.239126] ? smc_sendpage+0x170/0x170 [ 356.243110] sock_sendmsg+0xb5/0xf0 [ 356.246742] sock_write_iter+0x215/0x420 [ 356.250786] ? sock_sendmsg+0xf0/0xf0 [ 356.254569] __vfs_write+0x443/0x890 [ 356.258261] ? kernel_read+0x130/0x130 [ 356.262129] ? selinux_file_permission+0x2d1/0x3f0 [ 356.267033] ? rw_verify_area+0xb8/0x2b0 [ 356.271068] vfs_write+0x150/0x4d0 [ 356.274599] ksys_write+0x103/0x260 [ 356.278237] ? do_sys_open+0x16e/0x350 [ 356.282099] ? __ia32_sys_read+0xa0/0xa0 [ 356.286151] ? do_syscall_64+0x21/0x4e0 [ 356.290100] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.295444] __x64_sys_write+0x6e/0xb0 [ 356.299308] do_syscall_64+0xd0/0x4e0 [ 356.303101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.308287] RIP: 0033:0x4592f9 [ 356.311457] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.330334] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.338052] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 356.345299] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.352548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.359792] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 356.367039] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 356.376159] CPU: 0 PID: 12290 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 356.384038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.393395] Call Trace: [ 356.396000] dump_stack+0x123/0x177 [ 356.399615] should_fail.cold.4+0x5/0x13 [ 356.403672] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.408762] ? kernel_text_address+0x79/0xf0 [ 356.413163] ? __kernel_text_address+0xd/0x40 [ 356.417635] ? unwind_get_return_address+0x61/0xa0 [ 356.422572] __should_failslab+0xba/0xf0 [ 356.426628] should_failslab+0x9/0x14 [ 356.430421] __kmalloc+0x70/0x770 [ 356.433852] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.439107] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 356.444187] ? tls_push_record+0xff/0x1600 [ 356.448398] ? tls_sw_sendmsg+0x92d/0x1020 [ 356.452622] ? inet_sendmsg+0x108/0x440 [ 356.456585] ? smc_sendmsg+0x223/0x320 [ 356.460449] ? sock_sendmsg+0xb5/0xf0 [ 356.464222] ? sock_write_iter+0x215/0x420 [ 356.468436] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 356.474210] ? iov_iter_get_pages+0x1ee/0x1370 [ 356.478774] ? __lock_is_held+0xb5/0x140 [ 356.482817] generic_gcmaes_encrypt+0xfd/0x150 [ 356.487370] ? generic_gcmaes_encrypt+0xfd/0x150 [ 356.492099] ? helper_rfc4106_encrypt+0x450/0x450 [ 356.496920] ? __kmalloc+0x5f1/0x770 [ 356.500610] gcmaes_wrapper_encrypt+0x109/0x180 [ 356.505271] tls_push_record+0x9ae/0x1600 [ 356.509399] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.513970] tls_sw_sendmsg+0x92d/0x1020 [ 356.518009] ? mark_held_locks+0x130/0x130 [ 356.522219] ? __lock_acquire+0x792/0x4980 [ 356.526452] ? find_held_lock+0x36/0x1d0 [ 356.530513] ? tls_sw_push_pending_record+0x10/0x10 [ 356.535512] ? __local_bh_enable_ip+0x160/0x260 [ 356.540158] ? lock_sock_nested+0xc5/0x100 [ 356.544373] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.548930] ? lock_sock_nested+0x82/0x100 [ 356.553145] ? trace_hardirqs_on+0x28/0x190 [ 356.557444] ? lock_sock_nested+0x82/0x100 [ 356.561654] ? lock_sock_nested+0x82/0x100 [ 356.565865] inet_sendmsg+0x108/0x440 [ 356.569642] smc_sendmsg+0x223/0x320 [ 356.573332] ? smc_sendpage+0x170/0x170 [ 356.577286] sock_sendmsg+0xb5/0xf0 [ 356.580891] sock_write_iter+0x215/0x420 [ 356.584927] ? sock_sendmsg+0xf0/0xf0 [ 356.588720] ? fill_inode.isra.26+0x2480/0x3ae0 [ 356.593371] __vfs_write+0x443/0x890 [ 356.597067] ? kernel_read+0x130/0x130 [ 356.600936] ? selinux_file_permission+0x2d1/0x3f0 [ 356.605859] ? rw_verify_area+0xb8/0x2b0 [ 356.609899] vfs_write+0x150/0x4d0 [ 356.613413] ksys_write+0x103/0x260 [ 356.617015] ? do_sys_open+0x16e/0x350 [ 356.620876] ? __ia32_sys_read+0xa0/0xa0 [ 356.624912] ? do_syscall_64+0x21/0x4e0 [ 356.628860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.634197] __x64_sys_write+0x6e/0xb0 [ 356.638057] do_syscall_64+0xd0/0x4e0 [ 356.641834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.647027] RIP: 0033:0x4592f9 [ 356.650211] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.669091] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 356.676777] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 356.684025] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 356.691268] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 356.698530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 356.705790] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 356.767755] FAULT_INJECTION: forcing a failure. [ 356.767755] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.779834] FAULT_INJECTION: forcing a failure. [ 356.779834] name failslab, interval 1, probability 0, space 0, times 0 [ 356.792059] CPU: 1 PID: 12304 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 356.799945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.809274] Call Trace: [ 356.811870] dump_stack+0x123/0x177 [ 356.815475] should_fail.cold.4+0x5/0x13 [ 356.819514] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 356.824588] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 356.829853] ? kasan_unpoison_shadow+0x35/0x50 [ 356.834445] __alloc_pages_nodemask+0x1d5/0x710 [ 356.839092] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 356.844086] alloc_pages_current+0xd6/0x1b0 [ 356.848386] skb_page_frag_refill+0x20b/0x400 [ 356.852895] sk_page_frag_refill+0x46/0x1b0 [ 356.857222] tcp_sendmsg_locked+0xc58/0x35b0 [ 356.861677] ? mark_held_locks+0x130/0x130 [ 356.865898] ? mark_held_locks+0xc7/0x130 [ 356.870027] ? tcp_sendpage+0x50/0x50 [ 356.873801] ? mark_held_locks+0xc7/0x130 [ 356.877926] ? __local_bh_enable_ip+0x160/0x260 [ 356.882570] ? lock_sock_nested+0xc5/0x100 [ 356.886778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 356.891336] ? lock_sock_nested+0x82/0x100 [ 356.895544] ? trace_hardirqs_on+0x28/0x190 [ 356.899868] ? lock_sock_nested+0x82/0x100 [ 356.904097] ? lock_sock_nested+0x82/0x100 [ 356.908312] ? __local_bh_enable_ip+0x160/0x260 [ 356.912961] tcp_sendmsg+0x27/0x40 [ 356.916480] inet_sendmsg+0x108/0x440 [ 356.920262] smc_sendmsg+0x223/0x320 [ 356.923950] ? smc_sendpage+0x170/0x170 [ 356.927903] sock_sendmsg+0xb5/0xf0 [ 356.931507] sock_write_iter+0x215/0x420 [ 356.935574] ? sock_sendmsg+0xf0/0xf0 [ 356.939374] __vfs_write+0x443/0x890 [ 356.943067] ? kernel_read+0x130/0x130 [ 356.946969] ? selinux_file_permission+0x2d1/0x3f0 [ 356.951897] ? rw_verify_area+0xb8/0x2b0 [ 356.955935] vfs_write+0x150/0x4d0 [ 356.959453] ksys_write+0x103/0x260 [ 356.963054] ? do_sys_open+0x16e/0x350 [ 356.966917] ? __ia32_sys_read+0xa0/0xa0 [ 356.970954] ? do_syscall_64+0x21/0x4e0 [ 356.974919] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.980267] __x64_sys_write+0x6e/0xb0 [ 356.984133] do_syscall_64+0xd0/0x4e0 [ 356.987908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.993083] RIP: 0033:0x4592f9 [ 356.996247] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.015121] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.022802] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 357.030049] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.037293] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.044556] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 357.051818] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.070902] FAULT_INJECTION: forcing a failure. [ 357.070902] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.086229] CPU: 1 PID: 12305 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 357.094100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.103449] Call Trace: [ 357.106018] dump_stack+0x123/0x177 [ 357.109634] should_fail.cold.4+0x5/0x13 [ 357.113682] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.118770] ? kernel_text_address+0x79/0xf0 [ 357.123169] ? __kernel_text_address+0xd/0x40 [ 357.127664] ? unwind_get_return_address+0x61/0xa0 [ 357.132588] __should_failslab+0xba/0xf0 [ 357.136644] should_failslab+0x9/0x14 [ 357.140446] __kmalloc+0x70/0x770 [ 357.143896] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.149156] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 357.154247] ? tls_push_record+0xff/0x1600 [ 357.158466] ? tls_sw_sendmsg+0x92d/0x1020 [ 357.162738] ? inet_sendmsg+0x108/0x440 [ 357.166733] ? smc_sendmsg+0x223/0x320 [ 357.170607] ? sock_sendmsg+0xb5/0xf0 [ 357.174396] ? sock_write_iter+0x215/0x420 [ 357.175283] FAULT_INJECTION: forcing a failure. [ 357.175283] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 357.178727] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 357.178736] ? iov_iter_get_pages+0x1ee/0x1370 [ 357.178751] ? __lock_is_held+0xb5/0x140 [ 357.178766] generic_gcmaes_encrypt+0xfd/0x150 [ 357.178771] ? generic_gcmaes_encrypt+0xfd/0x150 [ 357.178776] ? helper_rfc4106_encrypt+0x450/0x450 [ 357.178783] ? __kmalloc+0x5f1/0x770 [ 357.178792] gcmaes_wrapper_encrypt+0x109/0x180 [ 357.227393] tls_push_record+0x9ae/0x1600 [ 357.231517] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.236089] tls_sw_sendmsg+0x92d/0x1020 [ 357.240123] ? mark_held_locks+0x130/0x130 [ 357.244359] ? __lock_acquire+0x792/0x4980 [ 357.248601] ? find_held_lock+0x36/0x1d0 [ 357.252674] ? tls_sw_push_pending_record+0x10/0x10 [ 357.257685] ? __local_bh_enable_ip+0x160/0x260 [ 357.262345] ? lock_sock_nested+0xc5/0x100 [ 357.266558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.271115] ? lock_sock_nested+0x82/0x100 [ 357.275324] ? trace_hardirqs_on+0x28/0x190 [ 357.279623] ? lock_sock_nested+0x82/0x100 [ 357.283855] inet_sendmsg+0x108/0x440 [ 357.287646] smc_sendmsg+0x223/0x320 [ 357.291332] ? smc_sendpage+0x170/0x170 [ 357.295283] sock_sendmsg+0xb5/0xf0 [ 357.298885] sock_write_iter+0x215/0x420 [ 357.302937] ? sock_sendmsg+0xf0/0xf0 [ 357.306736] __vfs_write+0x443/0x890 [ 357.310425] ? kernel_read+0x130/0x130 [ 357.314287] ? selinux_file_permission+0x2d1/0x3f0 [ 357.319194] ? rw_verify_area+0xb8/0x2b0 [ 357.323263] vfs_write+0x150/0x4d0 [ 357.326796] ksys_write+0x103/0x260 [ 357.330410] ? do_sys_open+0x16e/0x350 [ 357.334288] ? __ia32_sys_read+0xa0/0xa0 [ 357.338363] ? do_syscall_64+0x21/0x4e0 [ 357.342352] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.347700] __x64_sys_write+0x6e/0xb0 [ 357.351581] do_syscall_64+0xd0/0x4e0 [ 357.355375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.360554] RIP: 0033:0x4592f9 [ 357.363723] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.382606] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.390287] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 357.397542] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.404791] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.412036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 357.419283] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.430908] CPU: 1 PID: 12300 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 357.438792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.448143] Call Trace: [ 357.450741] dump_stack+0x123/0x177 [ 357.454348] should_fail.cold.4+0x5/0x13 [ 357.458384] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.463464] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 357.468729] ? kasan_unpoison_shadow+0x35/0x50 [ 357.473319] __alloc_pages_nodemask+0x1d5/0x710 [ 357.477970] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.482971] alloc_pages_current+0xd6/0x1b0 [ 357.487273] skb_page_frag_refill+0x20b/0x400 [ 357.491749] sk_page_frag_refill+0x46/0x1b0 [ 357.496064] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.500452] ? mark_held_locks+0x130/0x130 [ 357.504691] ? mark_held_locks+0xc7/0x130 [ 357.508834] ? tcp_sendpage+0x50/0x50 [ 357.512627] ? mark_held_locks+0xc7/0x130 [ 357.516755] ? __local_bh_enable_ip+0x160/0x260 [ 357.521397] ? lock_sock_nested+0xc5/0x100 [ 357.525618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.530288] ? lock_sock_nested+0x82/0x100 [ 357.534525] ? trace_hardirqs_on+0x28/0x190 [ 357.538836] ? lock_sock_nested+0x82/0x100 [ 357.543042] ? lock_sock_nested+0x82/0x100 [ 357.547267] ? __local_bh_enable_ip+0x160/0x260 [ 357.551914] tcp_sendmsg+0x27/0x40 [ 357.555435] inet_sendmsg+0x108/0x440 [ 357.559216] smc_sendmsg+0x223/0x320 [ 357.562922] ? smc_sendpage+0x170/0x170 [ 357.566871] sock_sendmsg+0xb5/0xf0 [ 357.570475] sock_write_iter+0x215/0x420 [ 357.574523] ? sock_sendmsg+0xf0/0xf0 [ 357.578307] ? f2fs_get_valid_checkpoint+0x630/0x14f0 [ 357.583478] __vfs_write+0x443/0x890 [ 357.587168] ? kernel_read+0x130/0x130 [ 357.591037] ? selinux_file_permission+0x2d1/0x3f0 [ 357.595956] ? rw_verify_area+0xb8/0x2b0 [ 357.600007] vfs_write+0x150/0x4d0 [ 357.603534] ksys_write+0x103/0x260 [ 357.607141] ? do_sys_open+0x16e/0x350 [ 357.611030] ? __ia32_sys_read+0xa0/0xa0 [ 357.615068] ? do_syscall_64+0x21/0x4e0 [ 357.619042] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.624411] __x64_sys_write+0x6e/0xb0 [ 357.628271] do_syscall_64+0xd0/0x4e0 [ 357.632060] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.637237] RIP: 0033:0x4592f9 [ 357.640435] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.659312] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.666994] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 357.674252] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.681509] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.688753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 357.696003] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.709197] FAULT_INJECTION: forcing a failure. [ 357.709197] name failslab, interval 1, probability 0, space 0, times 0 [ 357.720749] CPU: 1 PID: 12315 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 357.728811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.738161] Call Trace: [ 357.740740] dump_stack+0x123/0x177 [ 357.744354] should_fail.cold.4+0x5/0x13 [ 357.748401] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 357.753490] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 357.758752] ? kasan_unpoison_shadow+0x35/0x50 [ 357.763323] __alloc_pages_nodemask+0x1d5/0x710 [ 357.767975] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 357.772981] alloc_pages_current+0xd6/0x1b0 [ 357.777287] skb_page_frag_refill+0x20b/0x400 [ 357.781769] sk_page_frag_refill+0x46/0x1b0 [ 357.786076] tcp_sendmsg_locked+0xc58/0x35b0 [ 357.790480] ? mark_held_locks+0x130/0x130 [ 357.794695] ? mark_held_locks+0xc7/0x130 [ 357.798843] ? tcp_sendpage+0x50/0x50 [ 357.802625] ? mark_held_locks+0xc7/0x130 [ 357.806749] ? __local_bh_enable_ip+0x160/0x260 [ 357.811396] ? lock_sock_nested+0xc5/0x100 [ 357.815607] ? lockdep_hardirqs_on+0x421/0x5c0 [ 357.820167] ? lock_sock_nested+0x82/0x100 [ 357.824377] ? trace_hardirqs_on+0x28/0x190 [ 357.828693] ? lock_sock_nested+0x82/0x100 [ 357.832941] ? lock_sock_nested+0x82/0x100 [ 357.837156] ? __local_bh_enable_ip+0x160/0x260 [ 357.841815] tcp_sendmsg+0x27/0x40 [ 357.845331] inet_sendmsg+0x108/0x440 [ 357.849126] smc_sendmsg+0x223/0x320 [ 357.852819] ? smc_sendpage+0x170/0x170 [ 357.856773] sock_sendmsg+0xb5/0xf0 [ 357.860380] sock_write_iter+0x215/0x420 [ 357.864417] ? sock_sendmsg+0xf0/0xf0 [ 357.868203] __vfs_write+0x443/0x890 [ 357.871915] ? kernel_read+0x130/0x130 [ 357.875790] ? selinux_file_permission+0x2d1/0x3f0 [ 357.880705] ? rw_verify_area+0xb8/0x2b0 [ 357.884746] vfs_write+0x150/0x4d0 [ 357.888263] ksys_write+0x103/0x260 [ 357.891863] ? do_sys_open+0x16e/0x350 [ 357.895737] ? __ia32_sys_read+0xa0/0xa0 [ 357.899791] ? do_syscall_64+0x21/0x4e0 [ 357.903749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.909120] __x64_sys_write+0x6e/0xb0 [ 357.912985] do_syscall_64+0xd0/0x4e0 [ 357.916785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 357.921965] RIP: 0033:0x4592f9 [ 357.925134] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.944012] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.951729] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 357.958989] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 357.966235] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 357.973480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 357.980733] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 357.999883] CPU: 1 PID: 12322 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 358.007761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.017100] Call Trace: [ 358.019714] dump_stack+0x123/0x177 [ 358.023350] should_fail.cold.4+0x5/0x13 [ 358.027422] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.032507] ? kernel_text_address+0x79/0xf0 [ 358.036943] ? __kernel_text_address+0xd/0x40 [ 358.041448] ? unwind_get_return_address+0x61/0xa0 [ 358.046368] __should_failslab+0xba/0xf0 [ 358.050421] should_failslab+0x9/0x14 [ 358.054258] __kmalloc+0x70/0x770 [ 358.057705] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.062992] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 358.068082] ? tls_push_record+0xff/0x1600 [ 358.072300] ? tls_sw_sendmsg+0x92d/0x1020 [ 358.076518] ? inet_sendmsg+0x108/0x440 [ 358.080492] ? smc_sendmsg+0x223/0x320 [ 358.084361] ? sock_sendmsg+0xb5/0xf0 [ 358.088145] ? sock_write_iter+0x215/0x420 [ 358.092366] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 358.098148] ? iov_iter_get_pages+0x1ee/0x1370 [ 358.102724] ? __lock_is_held+0xb5/0x140 [ 358.106808] generic_gcmaes_encrypt+0xfd/0x150 [ 358.111377] ? generic_gcmaes_encrypt+0xfd/0x150 [ 358.116114] ? helper_rfc4106_encrypt+0x450/0x450 [ 358.120953] ? __kmalloc+0x5f1/0x770 [ 358.124673] gcmaes_wrapper_encrypt+0x109/0x180 [ 358.129360] tls_push_record+0x9ae/0x1600 [ 358.133500] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.138067] tls_sw_sendmsg+0x92d/0x1020 [ 358.142115] ? mark_held_locks+0x130/0x130 [ 358.146320] ? __lock_acquire+0x792/0x4980 [ 358.150567] ? find_held_lock+0x36/0x1d0 [ 358.154604] ? tls_sw_push_pending_record+0x10/0x10 [ 358.159610] ? __local_bh_enable_ip+0x160/0x260 [ 358.164261] ? lock_sock_nested+0xc5/0x100 [ 358.168490] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.173056] ? lock_sock_nested+0x82/0x100 [ 358.177267] ? trace_hardirqs_on+0x28/0x190 [ 358.181576] ? lock_sock_nested+0x82/0x100 [ 358.185822] ? lock_sock_nested+0x82/0x100 [ 358.190052] inet_sendmsg+0x108/0x440 [ 358.193846] smc_sendmsg+0x223/0x320 [ 358.197540] ? smc_sendpage+0x170/0x170 [ 358.201490] sock_sendmsg+0xb5/0xf0 [ 358.205093] sock_write_iter+0x215/0x420 [ 358.209155] ? sock_sendmsg+0xf0/0xf0 [ 358.212940] __vfs_write+0x443/0x890 [ 358.216642] ? kernel_read+0x130/0x130 [ 358.220513] ? selinux_file_permission+0x2d1/0x3f0 [ 358.225423] ? rw_verify_area+0xb8/0x2b0 [ 358.229504] vfs_write+0x150/0x4d0 [ 358.233022] ksys_write+0x103/0x260 [ 358.236647] ? do_sys_open+0x16e/0x350 [ 358.240528] ? __ia32_sys_read+0xa0/0xa0 [ 358.244563] ? do_syscall_64+0x21/0x4e0 [ 358.248511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.253849] __x64_sys_write+0x6e/0xb0 [ 358.257715] do_syscall_64+0xd0/0x4e0 [ 358.261517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.266702] RIP: 0033:0x4592f9 [ 358.269904] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.288781] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.296495] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 358.303743] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.310991] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.318238] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 358.325481] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 358.345077] FAULT_INJECTION: forcing a failure. [ 358.345077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.359735] FAULT_INJECTION: forcing a failure. [ 358.359735] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.371821] FAULT_INJECTION: forcing a failure. [ 358.371821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.383913] FAULT_INJECTION: forcing a failure. [ 358.383913] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 358.402505] CPU: 0 PID: 12339 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 358.410386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.419731] Call Trace: [ 358.422349] dump_stack+0x123/0x177 [ 358.425951] should_fail.cold.4+0x5/0x13 [ 358.429998] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.435072] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.440321] ? kasan_unpoison_shadow+0x35/0x50 [ 358.444881] __alloc_pages_nodemask+0x1d5/0x710 [ 358.449552] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.454562] alloc_pages_current+0xd6/0x1b0 [ 358.458872] skb_page_frag_refill+0x20b/0x400 [ 358.463358] sk_page_frag_refill+0x46/0x1b0 [ 358.467655] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.472053] ? mark_held_locks+0x130/0x130 [ 358.476261] ? mark_held_locks+0xc7/0x130 [ 358.480407] ? tcp_sendpage+0x50/0x50 [ 358.484198] ? mark_held_locks+0xc7/0x130 [ 358.488324] ? __local_bh_enable_ip+0x160/0x260 [ 358.492982] ? lock_sock_nested+0xc5/0x100 [ 358.497205] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.501770] ? lock_sock_nested+0x82/0x100 [ 358.506014] ? trace_hardirqs_on+0x28/0x190 [ 358.510327] ? lock_sock_nested+0x82/0x100 [ 358.514534] ? __local_bh_enable_ip+0x160/0x260 [ 358.519196] tcp_sendmsg+0x27/0x40 [ 358.522712] inet_sendmsg+0x108/0x440 [ 358.526506] smc_sendmsg+0x223/0x320 [ 358.530213] ? smc_sendpage+0x170/0x170 [ 358.534169] sock_sendmsg+0xb5/0xf0 [ 358.537793] sock_write_iter+0x215/0x420 [ 358.541863] ? sock_sendmsg+0xf0/0xf0 [ 358.545654] __vfs_write+0x443/0x890 [ 358.549343] ? kernel_read+0x130/0x130 [ 358.553220] ? selinux_file_permission+0x2d1/0x3f0 [ 358.558133] ? rw_verify_area+0xb8/0x2b0 [ 358.562170] vfs_write+0x150/0x4d0 [ 358.565701] ksys_write+0x103/0x260 [ 358.569300] ? do_sys_open+0x16e/0x350 [ 358.573176] ? __ia32_sys_read+0xa0/0xa0 [ 358.577232] ? do_syscall_64+0x21/0x4e0 [ 358.581179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.586535] __x64_sys_write+0x6e/0xb0 [ 358.590420] do_syscall_64+0xd0/0x4e0 [ 358.594197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.599361] RIP: 0033:0x4592f9 [ 358.602542] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.621418] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.629131] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 358.636388] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.643765] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.651024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 358.658285] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 358.667526] CPU: 0 PID: 12314 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 358.675415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.684752] Call Trace: [ 358.687350] dump_stack+0x123/0x177 [ 358.690999] should_fail.cold.4+0x5/0x13 [ 358.695047] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.700143] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.705405] ? kasan_unpoison_shadow+0x35/0x50 [ 358.710002] __alloc_pages_nodemask+0x1d5/0x710 [ 358.714709] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.719741] alloc_pages_current+0xd6/0x1b0 [ 358.724063] skb_page_frag_refill+0x20b/0x400 [ 358.728538] sk_page_frag_refill+0x46/0x1b0 [ 358.732858] tcp_sendmsg_locked+0xc58/0x35b0 [ 358.737253] ? mark_held_locks+0x130/0x130 [ 358.741468] ? mark_held_locks+0xc7/0x130 [ 358.745620] ? tcp_sendpage+0x50/0x50 [ 358.749444] ? mark_held_locks+0xc7/0x130 [ 358.753583] ? __local_bh_enable_ip+0x160/0x260 [ 358.758231] ? lock_sock_nested+0xc5/0x100 [ 358.762446] ? lockdep_hardirqs_on+0x421/0x5c0 [ 358.767006] ? lock_sock_nested+0x82/0x100 [ 358.771220] ? trace_hardirqs_on+0x28/0x190 [ 358.775570] ? lock_sock_nested+0x82/0x100 [ 358.779782] ? lock_sock_nested+0x82/0x100 [ 358.784011] ? __local_bh_enable_ip+0x160/0x260 [ 358.788659] tcp_sendmsg+0x27/0x40 [ 358.792206] inet_sendmsg+0x108/0x440 [ 358.795991] smc_sendmsg+0x223/0x320 [ 358.799681] ? smc_sendpage+0x170/0x170 [ 358.803631] sock_sendmsg+0xb5/0xf0 [ 358.807240] sock_write_iter+0x215/0x420 [ 358.811278] ? sock_sendmsg+0xf0/0xf0 [ 358.815066] __vfs_write+0x443/0x890 [ 358.818758] ? kernel_read+0x130/0x130 [ 358.822635] ? selinux_file_permission+0x2d1/0x3f0 [ 358.827545] ? rw_verify_area+0xb8/0x2b0 [ 358.831620] vfs_write+0x150/0x4d0 [ 358.835160] ksys_write+0x103/0x260 [ 358.838765] ? do_sys_open+0x16e/0x350 [ 358.842632] ? __ia32_sys_read+0xa0/0xa0 [ 358.846710] ? do_syscall_64+0x21/0x4e0 [ 358.850663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.856006] __x64_sys_write+0x6e/0xb0 [ 358.859872] do_syscall_64+0xd0/0x4e0 [ 358.863660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 358.868826] RIP: 0033:0x4592f9 [ 358.871995] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.890883] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.898584] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 358.905865] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 358.913115] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 358.920381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 358.927632] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 358.934931] CPU: 1 PID: 12338 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 358.942808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.952145] Call Trace: [ 358.954714] dump_stack+0x123/0x177 [ 358.958326] should_fail.cold.4+0x5/0x13 [ 358.962368] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 358.967448] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 358.972740] ? kasan_unpoison_shadow+0x35/0x50 [ 358.977300] __alloc_pages_nodemask+0x1d5/0x710 [ 358.981956] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 358.986953] alloc_pages_current+0xd6/0x1b0 [ 358.991250] skb_page_frag_refill+0x20b/0x400 [ 358.995741] sk_page_frag_refill+0x46/0x1b0 [ 359.000052] tcp_sendmsg_locked+0xc58/0x35b0 [ 359.004462] ? mark_held_locks+0x130/0x130 [ 359.008693] ? mark_held_locks+0xc7/0x130 [ 359.012822] ? tcp_sendpage+0x50/0x50 [ 359.016626] ? mark_held_locks+0xc7/0x130 [ 359.020771] ? __local_bh_enable_ip+0x160/0x260 [ 359.025415] ? lock_sock_nested+0xc5/0x100 [ 359.029627] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.034186] ? lock_sock_nested+0x82/0x100 [ 359.038394] ? trace_hardirqs_on+0x28/0x190 [ 359.042708] ? lock_sock_nested+0x82/0x100 [ 359.046949] ? __local_bh_enable_ip+0x160/0x260 [ 359.051598] tcp_sendmsg+0x27/0x40 [ 359.055114] inet_sendmsg+0x108/0x440 [ 359.058924] smc_sendmsg+0x223/0x320 [ 359.062622] ? smc_sendpage+0x170/0x170 [ 359.066595] sock_sendmsg+0xb5/0xf0 [ 359.070202] sock_write_iter+0x215/0x420 [ 359.074255] ? sock_sendmsg+0xf0/0xf0 [ 359.078040] __vfs_write+0x443/0x890 [ 359.081736] ? kernel_read+0x130/0x130 [ 359.085606] ? selinux_file_permission+0x2d1/0x3f0 [ 359.090516] ? rw_verify_area+0xb8/0x2b0 [ 359.094570] vfs_write+0x150/0x4d0 [ 359.098087] ksys_write+0x103/0x260 [ 359.101701] ? do_sys_open+0x16e/0x350 [ 359.105579] ? __ia32_sys_read+0xa0/0xa0 [ 359.109612] ? do_syscall_64+0x21/0x4e0 [ 359.113561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.118900] __x64_sys_write+0x6e/0xb0 [ 359.122764] do_syscall_64+0xd0/0x4e0 [ 359.126544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.131723] RIP: 0033:0x4592f9 [ 359.134908] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.153790] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.161491] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 359.168771] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.176031] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 359.183292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 359.190573] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 359.231277] CPU: 0 PID: 12327 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 359.239152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.248486] Call Trace: [ 359.251049] dump_stack+0x123/0x177 [ 359.254747] should_fail.cold.4+0x5/0x13 [ 359.258815] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.263909] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 359.269173] ? kasan_unpoison_shadow+0x35/0x50 [ 359.273751] __alloc_pages_nodemask+0x1d5/0x710 [ 359.278433] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 359.283445] alloc_pages_current+0xd6/0x1b0 [ 359.287744] skb_page_frag_refill+0x20b/0x400 [ 359.292216] sk_page_frag_refill+0x46/0x1b0 [ 359.296520] tcp_sendmsg_locked+0xc58/0x35b0 [ 359.300952] ? mark_held_locks+0x130/0x130 [ 359.305187] ? mark_held_locks+0xc7/0x130 [ 359.309313] ? tcp_sendpage+0x50/0x50 [ 359.313113] ? mark_held_locks+0xc7/0x130 [ 359.317238] ? __local_bh_enable_ip+0x160/0x260 [ 359.321905] ? lock_sock_nested+0xc5/0x100 [ 359.326118] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.330677] ? lock_sock_nested+0x82/0x100 [ 359.334888] ? trace_hardirqs_on+0x28/0x190 [ 359.339196] ? lock_sock_nested+0x82/0x100 [ 359.343406] ? lock_sock_nested+0x82/0x100 [ 359.347617] ? __local_bh_enable_ip+0x160/0x260 [ 359.352295] tcp_sendmsg+0x27/0x40 [ 359.355815] inet_sendmsg+0x108/0x440 [ 359.359597] smc_sendmsg+0x223/0x320 [ 359.363288] ? smc_sendpage+0x170/0x170 [ 359.367242] sock_sendmsg+0xb5/0xf0 [ 359.370846] sock_write_iter+0x215/0x420 [ 359.374932] ? sock_sendmsg+0xf0/0xf0 [ 359.378718] __vfs_write+0x443/0x890 [ 359.382420] ? kernel_read+0x130/0x130 [ 359.386287] ? selinux_file_permission+0x2d1/0x3f0 [ 359.391196] ? rw_verify_area+0xb8/0x2b0 [ 359.395294] vfs_write+0x150/0x4d0 [ 359.398815] ksys_write+0x103/0x260 [ 359.402420] ? do_sys_open+0x16e/0x350 [ 359.406280] ? __ia32_sys_read+0xa0/0xa0 [ 359.410317] ? do_syscall_64+0x21/0x4e0 [ 359.414265] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.419633] __x64_sys_write+0x6e/0xb0 [ 359.423494] do_syscall_64+0xd0/0x4e0 [ 359.427283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.432445] RIP: 0033:0x4592f9 [ 359.435626] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.454510] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.462190] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 359.469433] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.476682] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 359.483930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 359.491203] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 359.515183] FAULT_INJECTION: forcing a failure. [ 359.515183] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.527275] FAULT_INJECTION: forcing a failure. [ 359.527275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.538303] FAULT_INJECTION: forcing a failure. [ 359.538303] name failslab, interval 1, probability 0, space 0, times 0 [ 359.550578] FAULT_INJECTION: forcing a failure. [ 359.550578] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.562958] CPU: 1 PID: 12356 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 359.570829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.580166] Call Trace: [ 359.582740] dump_stack+0x123/0x177 [ 359.583993] FAULT_INJECTION: forcing a failure. [ 359.583993] name failslab, interval 1, probability 0, space 0, times 0 [ 359.586441] should_fail.cold.4+0x5/0x13 [ 359.586448] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.586455] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 359.586462] ? kasan_unpoison_shadow+0x35/0x50 [ 359.616666] __alloc_pages_nodemask+0x1d5/0x710 [ 359.621353] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 359.626371] alloc_pages_current+0xd6/0x1b0 [ 359.630693] skb_page_frag_refill+0x20b/0x400 [ 359.635208] sk_page_frag_refill+0x46/0x1b0 [ 359.639549] tcp_sendmsg_locked+0xc58/0x35b0 [ 359.643944] ? mark_held_locks+0x130/0x130 [ 359.648190] ? mark_held_locks+0xc7/0x130 [ 359.652327] ? tcp_sendpage+0x50/0x50 [ 359.656111] ? mark_held_locks+0xc7/0x130 [ 359.660242] ? __local_bh_enable_ip+0x160/0x260 [ 359.664889] ? lock_sock_nested+0xc5/0x100 [ 359.669115] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.673676] ? lock_sock_nested+0x82/0x100 [ 359.677892] ? trace_hardirqs_on+0x28/0x190 [ 359.682201] ? lock_sock_nested+0x82/0x100 [ 359.686422] ? __local_bh_enable_ip+0x160/0x260 [ 359.691076] tcp_sendmsg+0x27/0x40 [ 359.694617] inet_sendmsg+0x108/0x440 [ 359.698407] smc_sendmsg+0x223/0x320 [ 359.702123] ? smc_sendpage+0x170/0x170 [ 359.706085] sock_sendmsg+0xb5/0xf0 [ 359.709701] sock_write_iter+0x215/0x420 [ 359.713751] ? sock_sendmsg+0xf0/0xf0 [ 359.717570] __vfs_write+0x443/0x890 [ 359.721286] ? kernel_read+0x130/0x130 [ 359.725167] ? selinux_file_permission+0x2d1/0x3f0 [ 359.730086] ? rw_verify_area+0xb8/0x2b0 [ 359.734130] vfs_write+0x150/0x4d0 [ 359.737656] ksys_write+0x103/0x260 [ 359.741262] ? do_sys_open+0x16e/0x350 [ 359.745129] ? __ia32_sys_read+0xa0/0xa0 [ 359.749189] ? do_syscall_64+0x21/0x4e0 [ 359.753145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.758489] __x64_sys_write+0x6e/0xb0 [ 359.762369] do_syscall_64+0xd0/0x4e0 [ 359.766149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 359.771315] RIP: 0033:0x4592f9 [ 359.774490] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.793391] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.801080] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 359.808331] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 359.815615] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 359.822878] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 2020/09/30 13:14:42 executed programs: 1187 [ 359.830126] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 359.837387] CPU: 0 PID: 12359 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 359.845285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.854626] Call Trace: [ 359.857242] dump_stack+0x123/0x177 [ 359.860856] should_fail.cold.4+0x5/0x13 [ 359.864904] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 359.869995] ? kernel_text_address+0x79/0xf0 [ 359.874390] ? __kernel_text_address+0xd/0x40 [ 359.878869] ? unwind_get_return_address+0x61/0xa0 [ 359.883800] __should_failslab+0xba/0xf0 [ 359.887854] should_failslab+0x9/0x14 [ 359.891631] __kmalloc+0x70/0x770 [ 359.895088] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.900369] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 359.905448] ? tls_push_record+0xff/0x1600 [ 359.909682] ? tls_sw_sendmsg+0x92d/0x1020 [ 359.913908] ? inet_sendmsg+0x108/0x440 [ 359.917854] ? smc_sendmsg+0x223/0x320 [ 359.921713] ? sock_sendmsg+0xb5/0xf0 [ 359.925503] ? sock_write_iter+0x215/0x420 [ 359.929734] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 359.935519] ? iov_iter_get_pages+0x1ee/0x1370 [ 359.940082] ? __lock_is_held+0xb5/0x140 [ 359.944121] generic_gcmaes_encrypt+0xfd/0x150 [ 359.948689] ? generic_gcmaes_encrypt+0xfd/0x150 [ 359.953455] ? helper_rfc4106_encrypt+0x450/0x450 [ 359.958289] ? __kmalloc+0x5f1/0x770 [ 359.961996] gcmaes_wrapper_encrypt+0x109/0x180 [ 359.966657] tls_push_record+0x9ae/0x1600 [ 359.970795] ? lockdep_hardirqs_on+0x421/0x5c0 [ 359.975364] tls_sw_sendmsg+0x92d/0x1020 [ 359.979401] ? mark_held_locks+0x130/0x130 [ 359.983608] ? __lock_acquire+0x792/0x4980 [ 359.987822] ? find_held_lock+0x36/0x1d0 [ 359.991858] ? tls_sw_push_pending_record+0x10/0x10 [ 359.996862] ? __local_bh_enable_ip+0x160/0x260 [ 360.001504] ? lock_sock_nested+0xc5/0x100 [ 360.005722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.010280] ? lock_sock_nested+0x82/0x100 [ 360.014490] ? trace_hardirqs_on+0x28/0x190 [ 360.018808] ? lock_sock_nested+0x82/0x100 [ 360.023014] ? lock_sock_nested+0x82/0x100 [ 360.027223] inet_sendmsg+0x108/0x440 [ 360.031022] smc_sendmsg+0x223/0x320 [ 360.034711] ? smc_sendpage+0x170/0x170 [ 360.038664] sock_sendmsg+0xb5/0xf0 [ 360.042269] sock_write_iter+0x215/0x420 [ 360.046320] ? sock_sendmsg+0xf0/0xf0 [ 360.050120] __vfs_write+0x443/0x890 [ 360.053809] ? kernel_read+0x130/0x130 [ 360.057679] ? selinux_file_permission+0x2d1/0x3f0 [ 360.062654] ? rw_verify_area+0xb8/0x2b0 [ 360.066692] vfs_write+0x150/0x4d0 [ 360.070240] ksys_write+0x103/0x260 [ 360.073839] ? do_sys_open+0x16e/0x350 [ 360.077750] ? __ia32_sys_read+0xa0/0xa0 [ 360.081786] ? do_syscall_64+0x21/0x4e0 [ 360.085736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.091088] __x64_sys_write+0x6e/0xb0 [ 360.094948] do_syscall_64+0xd0/0x4e0 [ 360.098746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.103935] RIP: 0033:0x4592f9 [ 360.107102] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.125979] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.133663] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 360.140921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.148164] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.155423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 360.162673] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 360.172188] CPU: 1 PID: 12355 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 360.180062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.189507] Call Trace: [ 360.192141] dump_stack+0x123/0x177 [ 360.195753] should_fail.cold.4+0x5/0x13 [ 360.199802] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.204878] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 360.210129] ? kasan_unpoison_shadow+0x35/0x50 [ 360.214751] __alloc_pages_nodemask+0x1d5/0x710 [ 360.219419] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.224419] alloc_pages_current+0xd6/0x1b0 [ 360.228738] skb_page_frag_refill+0x20b/0x400 [ 360.233211] sk_page_frag_refill+0x46/0x1b0 [ 360.237508] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.241893] ? mark_held_locks+0x130/0x130 [ 360.246097] ? mark_held_locks+0xc7/0x130 [ 360.250222] ? tcp_sendpage+0x50/0x50 [ 360.254008] ? mark_held_locks+0xc7/0x130 [ 360.258163] ? __local_bh_enable_ip+0x160/0x260 [ 360.262816] ? lock_sock_nested+0xc5/0x100 [ 360.267040] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.271607] ? lock_sock_nested+0x82/0x100 [ 360.275813] ? trace_hardirqs_on+0x28/0x190 [ 360.280134] ? lock_sock_nested+0x82/0x100 [ 360.284353] ? lock_sock_nested+0x82/0x100 [ 360.288574] ? __local_bh_enable_ip+0x160/0x260 [ 360.293220] tcp_sendmsg+0x27/0x40 [ 360.296739] inet_sendmsg+0x108/0x440 [ 360.300527] smc_sendmsg+0x223/0x320 [ 360.304229] ? smc_sendpage+0x170/0x170 [ 360.308175] sock_sendmsg+0xb5/0xf0 [ 360.311792] sock_write_iter+0x215/0x420 [ 360.315843] ? sock_sendmsg+0xf0/0xf0 [ 360.319627] __vfs_write+0x443/0x890 [ 360.323340] ? kernel_read+0x130/0x130 [ 360.327241] ? selinux_file_permission+0x2d1/0x3f0 [ 360.332152] ? rw_verify_area+0xb8/0x2b0 [ 360.336206] vfs_write+0x150/0x4d0 [ 360.339731] ksys_write+0x103/0x260 [ 360.343334] ? do_sys_open+0x16e/0x350 [ 360.347198] ? __ia32_sys_read+0xa0/0xa0 [ 360.351236] ? do_syscall_64+0x21/0x4e0 [ 360.355196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.360550] __x64_sys_write+0x6e/0xb0 [ 360.364413] do_syscall_64+0xd0/0x4e0 [ 360.368191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.373387] RIP: 0033:0x4592f9 [ 360.376572] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.395452] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.403137] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 360.410397] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.417651] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 360.424894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 360.432150] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 360.450633] CPU: 1 PID: 12345 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 360.458511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.467855] Call Trace: [ 360.470429] dump_stack+0x123/0x177 [ 360.474058] should_fail.cold.4+0x5/0x13 [ 360.478134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.483222] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 360.488485] ? kasan_unpoison_shadow+0x35/0x50 [ 360.493081] __alloc_pages_nodemask+0x1d5/0x710 [ 360.497742] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 360.502753] alloc_pages_current+0xd6/0x1b0 [ 360.507062] skb_page_frag_refill+0x20b/0x400 [ 360.511559] sk_page_frag_refill+0x46/0x1b0 [ 360.515862] tcp_sendmsg_locked+0xc58/0x35b0 [ 360.520248] ? mark_held_locks+0x130/0x130 [ 360.524456] ? mark_held_locks+0xc7/0x130 [ 360.528600] ? tcp_sendpage+0x50/0x50 [ 360.532381] ? mark_held_locks+0xc7/0x130 [ 360.536509] ? __local_bh_enable_ip+0x160/0x260 [ 360.541152] ? lock_sock_nested+0xc5/0x100 [ 360.545364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.549922] ? lock_sock_nested+0x82/0x100 [ 360.554132] ? trace_hardirqs_on+0x28/0x190 [ 360.558457] ? lock_sock_nested+0x82/0x100 [ 360.562665] ? lock_sock_nested+0x82/0x100 [ 360.566875] ? __local_bh_enable_ip+0x160/0x260 [ 360.571525] tcp_sendmsg+0x27/0x40 [ 360.575127] inet_sendmsg+0x108/0x440 [ 360.578922] smc_sendmsg+0x223/0x320 [ 360.582639] ? smc_sendpage+0x170/0x170 [ 360.586601] sock_sendmsg+0xb5/0xf0 [ 360.590222] sock_write_iter+0x215/0x420 [ 360.594271] ? sock_sendmsg+0xf0/0xf0 [ 360.598080] __vfs_write+0x443/0x890 [ 360.601785] ? kernel_read+0x130/0x130 [ 360.605652] ? selinux_file_permission+0x2d1/0x3f0 [ 360.610587] ? rw_verify_area+0xb8/0x2b0 [ 360.614622] vfs_write+0x150/0x4d0 [ 360.618137] ksys_write+0x103/0x260 [ 360.621738] ? do_sys_open+0x16e/0x350 [ 360.625614] ? __ia32_sys_read+0xa0/0xa0 [ 360.629665] ? do_syscall_64+0x21/0x4e0 [ 360.633612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.638950] __x64_sys_write+0x6e/0xb0 [ 360.642840] do_syscall_64+0xd0/0x4e0 [ 360.646616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.651781] RIP: 0033:0x4592f9 [ 360.654948] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.673839] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 360.681549] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 360.688812] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 360.696073] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 360.703335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 360.710601] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 360.728099] CPU: 1 PID: 12360 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 360.735977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.745317] Call Trace: [ 360.747904] dump_stack+0x123/0x177 [ 360.751532] should_fail.cold.4+0x5/0x13 [ 360.755599] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 360.760688] ? kernel_text_address+0x79/0xf0 [ 360.765082] ? __kernel_text_address+0xd/0x40 [ 360.769562] ? unwind_get_return_address+0x61/0xa0 [ 360.774478] __should_failslab+0xba/0xf0 [ 360.778527] should_failslab+0x9/0x14 [ 360.782307] __kmalloc+0x70/0x770 [ 360.785742] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.791021] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 360.796111] ? tls_push_record+0xff/0x1600 [ 360.800321] ? tls_sw_sendmsg+0x92d/0x1020 [ 360.804545] ? inet_sendmsg+0x108/0x440 [ 360.808498] ? smc_sendmsg+0x223/0x320 [ 360.812376] ? sock_sendmsg+0xb5/0xf0 [ 360.816158] ? sock_write_iter+0x215/0x420 [ 360.820379] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 360.826168] ? iov_iter_get_pages+0x1ee/0x1370 [ 360.830749] ? __lock_is_held+0xb5/0x140 [ 360.834809] generic_gcmaes_encrypt+0xfd/0x150 [ 360.839386] ? generic_gcmaes_encrypt+0xfd/0x150 [ 360.844119] ? helper_rfc4106_encrypt+0x450/0x450 [ 360.848953] ? __kmalloc+0x5f1/0x770 [ 360.852644] gcmaes_wrapper_encrypt+0x109/0x180 [ 360.857304] tls_push_record+0x9ae/0x1600 [ 360.861441] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.866035] tls_sw_sendmsg+0x92d/0x1020 [ 360.870070] ? mark_held_locks+0x130/0x130 [ 360.874325] ? __lock_acquire+0x792/0x4980 [ 360.878601] ? find_held_lock+0x36/0x1d0 [ 360.882640] ? tls_sw_push_pending_record+0x10/0x10 [ 360.887632] ? __local_bh_enable_ip+0x160/0x260 [ 360.892279] ? lock_sock_nested+0xc5/0x100 [ 360.896493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 360.901051] ? lock_sock_nested+0x82/0x100 [ 360.905265] ? trace_hardirqs_on+0x28/0x190 [ 360.909565] ? lock_sock_nested+0x82/0x100 [ 360.913793] ? lock_sock_nested+0x82/0x100 [ 360.918048] inet_sendmsg+0x108/0x440 [ 360.921859] smc_sendmsg+0x223/0x320 [ 360.925568] ? smc_sendpage+0x170/0x170 [ 360.929534] sock_sendmsg+0xb5/0xf0 [ 360.933144] sock_write_iter+0x215/0x420 [ 360.937230] ? sock_sendmsg+0xf0/0xf0 [ 360.941019] __vfs_write+0x443/0x890 [ 360.944712] ? kernel_read+0x130/0x130 [ 360.948600] ? selinux_file_permission+0x2d1/0x3f0 [ 360.953511] ? rw_verify_area+0xb8/0x2b0 [ 360.957562] vfs_write+0x150/0x4d0 [ 360.961129] ksys_write+0x103/0x260 [ 360.964734] ? do_sys_open+0x16e/0x350 [ 360.968597] ? __ia32_sys_read+0xa0/0xa0 [ 360.972653] ? do_syscall_64+0x21/0x4e0 [ 360.976604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.981946] __x64_sys_write+0x6e/0xb0 [ 360.985814] do_syscall_64+0xd0/0x4e0 [ 360.989594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 360.994785] RIP: 0033:0x4592f9 [ 360.997966] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.016874] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.024567] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 361.031829] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.039074] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.046337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 361.053607] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.097023] FAULT_INJECTION: forcing a failure. [ 361.097023] name failslab, interval 1, probability 0, space 0, times 0 [ 361.108788] FAULT_INJECTION: forcing a failure. [ 361.108788] name failslab, interval 1, probability 0, space 0, times 0 [ 361.122490] FAULT_INJECTION: forcing a failure. [ 361.122490] name failslab, interval 1, probability 0, space 0, times 0 [ 361.135724] CPU: 1 PID: 12381 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 361.143599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.152955] Call Trace: [ 361.155554] dump_stack+0x123/0x177 [ 361.159218] should_fail.cold.4+0x5/0x13 [ 361.163270] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.168362] ? kernel_text_address+0x79/0xf0 [ 361.172775] ? __kernel_text_address+0xd/0x40 [ 361.177259] ? unwind_get_return_address+0x61/0xa0 [ 361.182186] __should_failslab+0xba/0xf0 [ 361.186246] should_failslab+0x9/0x14 [ 361.190044] __kmalloc+0x70/0x770 [ 361.193502] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.198768] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.203857] ? tls_push_record+0xff/0x1600 [ 361.208085] ? tls_sw_sendmsg+0x92d/0x1020 [ 361.212298] ? inet_sendmsg+0x108/0x440 [ 361.216256] ? smc_sendmsg+0x223/0x320 [ 361.220148] ? sock_sendmsg+0xb5/0xf0 [ 361.223942] ? sock_write_iter+0x215/0x420 [ 361.228165] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 361.233950] ? iov_iter_get_pages+0x1ee/0x1370 [ 361.238522] ? __lock_is_held+0xb5/0x140 [ 361.242571] generic_gcmaes_encrypt+0xfd/0x150 [ 361.247148] ? generic_gcmaes_encrypt+0xfd/0x150 [ 361.251891] ? helper_rfc4106_encrypt+0x450/0x450 [ 361.256753] ? __kmalloc+0x5f1/0x770 [ 361.260488] gcmaes_wrapper_encrypt+0x109/0x180 [ 361.265148] tls_push_record+0x9ae/0x1600 [ 361.269273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.273860] tls_sw_sendmsg+0x92d/0x1020 [ 361.277903] ? mark_held_locks+0x130/0x130 [ 361.282116] ? __lock_acquire+0x792/0x4980 [ 361.286338] ? find_held_lock+0x36/0x1d0 [ 361.290386] ? tls_sw_push_pending_record+0x10/0x10 [ 361.295422] ? __local_bh_enable_ip+0x160/0x260 [ 361.300123] ? lock_sock_nested+0xc5/0x100 [ 361.304352] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.308915] ? lock_sock_nested+0x82/0x100 [ 361.313139] ? trace_hardirqs_on+0x28/0x190 [ 361.317478] ? lock_sock_nested+0x82/0x100 [ 361.321691] ? lock_sock_nested+0x82/0x100 [ 361.325904] inet_sendmsg+0x108/0x440 [ 361.329722] smc_sendmsg+0x223/0x320 [ 361.333415] ? smc_sendpage+0x170/0x170 [ 361.337368] sock_sendmsg+0xb5/0xf0 [ 361.341004] sock_write_iter+0x215/0x420 [ 361.345048] ? sock_sendmsg+0xf0/0xf0 [ 361.348861] __vfs_write+0x443/0x890 [ 361.352560] ? kernel_read+0x130/0x130 [ 361.356439] ? selinux_file_permission+0x2d1/0x3f0 [ 361.361363] ? rw_verify_area+0xb8/0x2b0 [ 361.365408] vfs_write+0x150/0x4d0 [ 361.368932] ksys_write+0x103/0x260 [ 361.372536] ? do_sys_open+0x16e/0x350 [ 361.376406] ? __ia32_sys_read+0xa0/0xa0 [ 361.380466] ? do_syscall_64+0x21/0x4e0 [ 361.384420] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.389784] __x64_sys_write+0x6e/0xb0 [ 361.393652] do_syscall_64+0xd0/0x4e0 [ 361.397436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.402606] RIP: 0033:0x4592f9 [ 361.405779] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.424659] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.432343] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 361.439605] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.446854] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.454127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 361.461377] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.468642] CPU: 0 PID: 12382 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 361.476520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.485887] Call Trace: [ 361.488463] dump_stack+0x123/0x177 [ 361.492095] should_fail.cold.4+0x5/0x13 [ 361.496149] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.501260] ? kernel_text_address+0x79/0xf0 [ 361.505645] ? __kernel_text_address+0xd/0x40 [ 361.510130] ? unwind_get_return_address+0x61/0xa0 [ 361.515034] __should_failslab+0xba/0xf0 [ 361.519087] should_failslab+0x9/0x14 [ 361.522861] __kmalloc+0x70/0x770 [ 361.526291] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.531557] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 361.536644] ? tls_push_record+0xff/0x1600 [ 361.540883] ? tls_sw_sendmsg+0x92d/0x1020 [ 361.545148] ? inet_sendmsg+0x108/0x440 [ 361.549107] ? smc_sendmsg+0x223/0x320 [ 361.552971] ? sock_sendmsg+0xb5/0xf0 [ 361.556745] ? sock_write_iter+0x215/0x420 [ 361.560975] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 361.566762] ? iov_iter_get_pages+0x1ee/0x1370 [ 361.571339] ? __lock_is_held+0xb5/0x140 [ 361.575382] generic_gcmaes_encrypt+0xfd/0x150 [ 361.579941] ? generic_gcmaes_encrypt+0xfd/0x150 [ 361.584672] ? helper_rfc4106_encrypt+0x450/0x450 [ 361.589505] ? __kmalloc+0x5f1/0x770 [ 361.593207] gcmaes_wrapper_encrypt+0x109/0x180 [ 361.597868] tls_push_record+0x9ae/0x1600 [ 361.602008] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.606574] tls_sw_sendmsg+0x92d/0x1020 [ 361.610609] ? mark_held_locks+0x130/0x130 [ 361.614831] ? __lock_acquire+0x792/0x4980 [ 361.619060] ? find_held_lock+0x36/0x1d0 [ 361.623115] ? tls_sw_push_pending_record+0x10/0x10 [ 361.628137] ? __local_bh_enable_ip+0x160/0x260 [ 361.632781] ? lock_sock_nested+0xc5/0x100 [ 361.636995] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.641570] ? lock_sock_nested+0x82/0x100 [ 361.645778] ? trace_hardirqs_on+0x28/0x190 [ 361.650074] ? lock_sock_nested+0x82/0x100 [ 361.654281] ? lock_sock_nested+0x82/0x100 [ 361.658510] inet_sendmsg+0x108/0x440 [ 361.662320] smc_sendmsg+0x223/0x320 [ 361.666012] ? smc_sendpage+0x170/0x170 [ 361.669969] sock_sendmsg+0xb5/0xf0 [ 361.673584] sock_write_iter+0x215/0x420 [ 361.677640] ? sock_sendmsg+0xf0/0xf0 [ 361.681433] __vfs_write+0x443/0x890 [ 361.685125] ? kernel_read+0x130/0x130 [ 361.688993] ? selinux_file_permission+0x2d1/0x3f0 [ 361.693934] ? rw_verify_area+0xb8/0x2b0 [ 361.698015] vfs_write+0x150/0x4d0 [ 361.701536] ksys_write+0x103/0x260 [ 361.705169] ? do_sys_open+0x16e/0x350 [ 361.709049] ? __ia32_sys_read+0xa0/0xa0 [ 361.713087] ? do_syscall_64+0x21/0x4e0 [ 361.717055] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.722417] __x64_sys_write+0x6e/0xb0 [ 361.726287] do_syscall_64+0xd0/0x4e0 [ 361.730064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 361.735228] RIP: 0033:0x4592f9 [ 361.738412] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.757287] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.764968] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 361.772212] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 361.779592] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.786846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 361.794122] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 361.803857] FAULT_INJECTION: forcing a failure. [ 361.803857] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 361.815951] CPU: 1 PID: 12394 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 361.823819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.833157] Call Trace: [ 361.835730] dump_stack+0x123/0x177 [ 361.839362] should_fail.cold.4+0x5/0x13 [ 361.843411] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 361.848500] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 361.853765] ? kasan_unpoison_shadow+0x35/0x50 [ 361.858342] __alloc_pages_nodemask+0x1d5/0x710 [ 361.863047] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 361.868057] alloc_pages_current+0xd6/0x1b0 [ 361.872369] skb_page_frag_refill+0x20b/0x400 [ 361.876868] sk_page_frag_refill+0x46/0x1b0 [ 361.881174] tcp_sendmsg_locked+0xc58/0x35b0 [ 361.885603] ? mark_held_locks+0x130/0x130 [ 361.889820] ? mark_held_locks+0xc7/0x130 [ 361.893958] ? tcp_sendpage+0x50/0x50 [ 361.897745] ? mark_held_locks+0xc7/0x130 [ 361.901888] ? __local_bh_enable_ip+0x160/0x260 [ 361.906541] ? lock_sock_nested+0xc5/0x100 [ 361.910767] ? lockdep_hardirqs_on+0x421/0x5c0 [ 361.915333] ? lock_sock_nested+0x82/0x100 [ 361.919550] ? trace_hardirqs_on+0x28/0x190 [ 361.923856] ? lock_sock_nested+0x82/0x100 [ 361.928075] ? lock_sock_nested+0x82/0x100 [ 361.932296] ? __local_bh_enable_ip+0x160/0x260 [ 361.936955] tcp_sendmsg+0x27/0x40 [ 361.940487] inet_sendmsg+0x108/0x440 [ 361.944274] smc_sendmsg+0x223/0x320 [ 361.947985] ? smc_sendpage+0x170/0x170 [ 361.951959] sock_sendmsg+0xb5/0xf0 [ 361.955585] sock_write_iter+0x215/0x420 [ 361.959628] ? sock_sendmsg+0xf0/0xf0 [ 361.963439] __vfs_write+0x443/0x890 [ 361.967150] ? kernel_read+0x130/0x130 [ 361.971033] ? selinux_file_permission+0x2d1/0x3f0 [ 361.975974] ? rw_verify_area+0xb8/0x2b0 [ 361.980017] vfs_write+0x150/0x4d0 [ 361.983542] ksys_write+0x103/0x260 [ 361.987145] ? do_sys_open+0x16e/0x350 [ 361.991010] ? __ia32_sys_read+0xa0/0xa0 [ 361.995051] ? do_syscall_64+0x21/0x4e0 [ 361.999000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.004356] __x64_sys_write+0x6e/0xb0 [ 362.008239] do_syscall_64+0xd0/0x4e0 [ 362.012021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.017188] RIP: 0033:0x4592f9 [ 362.020364] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.039256] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.046948] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 362.054210] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.061461] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.068732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 362.075979] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 362.104164] FAULT_INJECTION: forcing a failure. [ 362.104164] name failslab, interval 1, probability 0, space 0, times 0 [ 362.116012] CPU: 1 PID: 12401 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 362.123910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.133253] Call Trace: [ 362.135867] dump_stack+0x123/0x177 [ 362.139486] should_fail.cold.4+0x5/0x13 [ 362.143554] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.148637] ? kernel_text_address+0x79/0xf0 [ 362.153046] ? __kernel_text_address+0xd/0x40 [ 362.157540] ? unwind_get_return_address+0x61/0xa0 [ 362.162452] __should_failslab+0xba/0xf0 [ 362.166516] should_failslab+0x9/0x14 [ 362.170307] __kmalloc+0x70/0x770 [ 362.173765] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.179073] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.184177] ? tls_push_record+0xff/0x1600 [ 362.188425] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.192678] ? inet_sendmsg+0x108/0x440 [ 362.196638] ? smc_sendmsg+0x223/0x320 [ 362.200544] ? sock_sendmsg+0xb5/0xf0 [ 362.204358] ? sock_write_iter+0x215/0x420 [ 362.208591] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.214371] ? iov_iter_get_pages+0x1ee/0x1370 [ 362.218941] ? __lock_is_held+0xb5/0x140 [ 362.223000] generic_gcmaes_encrypt+0xfd/0x150 [ 362.227563] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.232317] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.237143] ? __kmalloc+0x5f1/0x770 [ 362.240859] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.245513] tls_push_record+0x9ae/0x1600 [ 362.249640] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.254225] tls_sw_sendmsg+0x92d/0x1020 [ 362.258354] ? mark_held_locks+0x130/0x130 [ 362.262569] ? __lock_acquire+0x792/0x4980 [ 362.266804] ? find_held_lock+0x36/0x1d0 [ 362.270846] ? tls_sw_push_pending_record+0x10/0x10 [ 362.275841] ? __local_bh_enable_ip+0x160/0x260 [ 362.280501] ? lock_sock_nested+0xc5/0x100 [ 362.284734] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.289329] ? lock_sock_nested+0x82/0x100 [ 362.293541] ? trace_hardirqs_on+0x28/0x190 [ 362.297894] ? lock_sock_nested+0x82/0x100 [ 362.302121] ? lock_sock_nested+0x82/0x100 [ 362.306334] inet_sendmsg+0x108/0x440 [ 362.310116] smc_sendmsg+0x223/0x320 [ 362.313826] ? smc_sendpage+0x170/0x170 [ 362.317781] sock_sendmsg+0xb5/0xf0 [ 362.321423] sock_write_iter+0x215/0x420 [ 362.325484] ? sock_sendmsg+0xf0/0xf0 [ 362.329287] __vfs_write+0x443/0x890 [ 362.332999] ? kernel_read+0x130/0x130 [ 362.336880] ? selinux_file_permission+0x2d1/0x3f0 [ 362.341796] ? rw_verify_area+0xb8/0x2b0 [ 362.345841] vfs_write+0x150/0x4d0 [ 362.349365] ksys_write+0x103/0x260 [ 362.352971] ? do_sys_open+0x16e/0x350 [ 362.356840] ? __ia32_sys_read+0xa0/0xa0 [ 362.360897] ? do_syscall_64+0x21/0x4e0 [ 362.364852] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.370216] __x64_sys_write+0x6e/0xb0 [ 362.374096] do_syscall_64+0xd0/0x4e0 [ 362.377910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.383078] RIP: 0033:0x4592f9 [ 362.386248] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.405129] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.412818] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 362.420074] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.427332] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.434588] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 362.441839] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 362.449139] CPU: 0 PID: 12378 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 362.457016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.466361] Call Trace: [ 362.468942] dump_stack+0x123/0x177 [ 362.472577] should_fail.cold.4+0x5/0x13 [ 362.476629] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.481719] ? kernel_text_address+0x79/0xf0 [ 362.486141] ? __kernel_text_address+0xd/0x40 [ 362.490632] ? unwind_get_return_address+0x61/0xa0 [ 362.495542] __should_failslab+0xba/0xf0 [ 362.499595] should_failslab+0x9/0x14 [ 362.503372] __kmalloc+0x70/0x770 [ 362.506816] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.512072] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 362.517168] ? tls_push_record+0xff/0x1600 [ 362.521385] ? tls_sw_sendmsg+0x92d/0x1020 [ 362.525605] ? inet_sendmsg+0x108/0x440 [ 362.529558] ? smc_sendmsg+0x223/0x320 [ 362.533435] ? sock_sendmsg+0xb5/0xf0 [ 362.537212] ? sock_write_iter+0x215/0x420 [ 362.541428] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 362.547201] ? iov_iter_get_pages+0x1ee/0x1370 [ 362.551764] ? find_held_lock+0x36/0x1d0 [ 362.555809] generic_gcmaes_encrypt+0xfd/0x150 [ 362.560365] ? generic_gcmaes_encrypt+0xfd/0x150 [ 362.565097] ? helper_rfc4106_encrypt+0x450/0x450 [ 362.569914] ? __kmalloc+0x5f1/0x770 [ 362.573604] gcmaes_wrapper_encrypt+0x109/0x180 [ 362.578264] tls_push_record+0x9ae/0x1600 [ 362.582417] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.586998] tls_sw_sendmsg+0x92d/0x1020 [ 362.591035] ? mark_held_locks+0x130/0x130 [ 362.595244] ? __lock_acquire+0x792/0x4980 [ 362.599492] ? find_held_lock+0x36/0x1d0 [ 362.603528] ? tls_sw_push_pending_record+0x10/0x10 [ 362.608535] ? __local_bh_enable_ip+0x160/0x260 [ 362.613196] ? lock_sock_nested+0xc5/0x100 [ 362.617408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.621982] ? lock_sock_nested+0x82/0x100 [ 362.626193] ? trace_hardirqs_on+0x28/0x190 [ 362.630489] ? lock_sock_nested+0x82/0x100 [ 362.634696] ? lock_sock_nested+0x82/0x100 [ 362.638908] inet_sendmsg+0x108/0x440 [ 362.642685] smc_sendmsg+0x223/0x320 [ 362.646375] ? smc_sendpage+0x170/0x170 [ 362.650326] sock_sendmsg+0xb5/0xf0 [ 362.653931] sock_write_iter+0x215/0x420 [ 362.657983] ? sock_sendmsg+0xf0/0xf0 [ 362.661785] __vfs_write+0x443/0x890 [ 362.665478] ? kernel_read+0x130/0x130 [ 362.669350] ? selinux_file_permission+0x2d1/0x3f0 [ 362.674274] ? rw_verify_area+0xb8/0x2b0 [ 362.678347] vfs_write+0x150/0x4d0 [ 362.681878] ksys_write+0x103/0x260 [ 362.685483] ? do_sys_open+0x16e/0x350 [ 362.689346] ? __ia32_sys_read+0xa0/0xa0 [ 362.693384] ? do_syscall_64+0x21/0x4e0 [ 362.697361] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.702749] __x64_sys_write+0x6e/0xb0 [ 362.706630] do_syscall_64+0xd0/0x4e0 [ 362.710409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.715613] RIP: 0033:0x4592f9 [ 362.718784] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.737678] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.745376] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 362.752623] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 362.759869] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 362.767113] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 362.774371] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 362.786189] FAULT_INJECTION: forcing a failure. [ 362.786189] name failslab, interval 1, probability 0, space 0, times 0 [ 362.798139] FAULT_INJECTION: forcing a failure. [ 362.798139] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 362.815904] CPU: 1 PID: 12411 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 362.823777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.833116] Call Trace: [ 362.835690] dump_stack+0x123/0x177 [ 362.839302] should_fail.cold.4+0x5/0x13 [ 362.843357] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 362.848459] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 362.853714] ? kasan_unpoison_shadow+0x35/0x50 [ 362.858280] __alloc_pages_nodemask+0x1d5/0x710 [ 362.862928] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 362.867925] alloc_pages_current+0xd6/0x1b0 [ 362.872222] skb_page_frag_refill+0x20b/0x400 [ 362.876701] sk_page_frag_refill+0x46/0x1b0 [ 362.881016] tcp_sendmsg_locked+0xc58/0x35b0 [ 362.885402] ? mark_held_locks+0x130/0x130 [ 362.889628] ? mark_held_locks+0xc7/0x130 [ 362.893755] ? tcp_sendpage+0x50/0x50 [ 362.897529] ? mark_held_locks+0xc7/0x130 [ 362.901667] ? __local_bh_enable_ip+0x160/0x260 [ 362.906310] ? lock_sock_nested+0xc5/0x100 [ 362.910523] ? lockdep_hardirqs_on+0x421/0x5c0 [ 362.915084] ? lock_sock_nested+0x82/0x100 [ 362.919295] ? trace_hardirqs_on+0x28/0x190 [ 362.923591] ? lock_sock_nested+0x82/0x100 [ 362.927828] ? lock_sock_nested+0x82/0x100 [ 362.932044] ? __local_bh_enable_ip+0x160/0x260 [ 362.936696] tcp_sendmsg+0x27/0x40 [ 362.940238] inet_sendmsg+0x108/0x440 [ 362.944031] smc_sendmsg+0x223/0x320 [ 362.947726] ? smc_sendpage+0x170/0x170 [ 362.951678] sock_sendmsg+0xb5/0xf0 [ 362.955300] sock_write_iter+0x215/0x420 [ 362.959341] ? sock_sendmsg+0xf0/0xf0 [ 362.963153] __vfs_write+0x443/0x890 [ 362.966843] ? kernel_read+0x130/0x130 [ 362.970716] ? selinux_file_permission+0x2d1/0x3f0 [ 362.975626] ? rw_verify_area+0xb8/0x2b0 [ 362.979665] vfs_write+0x150/0x4d0 [ 362.983210] ksys_write+0x103/0x260 [ 362.986815] ? do_sys_open+0x16e/0x350 [ 362.990691] ? __ia32_sys_read+0xa0/0xa0 [ 362.994759] ? do_syscall_64+0x21/0x4e0 [ 362.998725] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.004068] __x64_sys_write+0x6e/0xb0 [ 363.007943] do_syscall_64+0xd0/0x4e0 [ 363.011724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.016893] RIP: 0033:0x4592f9 [ 363.020077] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.038986] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.046690] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 363.053937] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.061190] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 363.068445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 363.075690] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 363.083961] CPU: 1 PID: 12412 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 363.091838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.101191] Call Trace: [ 363.103758] dump_stack+0x123/0x177 [ 363.107380] should_fail.cold.4+0x5/0x13 [ 363.111430] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.116522] ? kernel_text_address+0x79/0xf0 [ 363.120917] ? __kernel_text_address+0xd/0x40 [ 363.125399] ? unwind_get_return_address+0x61/0xa0 [ 363.130322] __should_failslab+0xba/0xf0 [ 363.134374] should_failslab+0x9/0x14 [ 363.138165] __kmalloc+0x70/0x770 [ 363.141610] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.146875] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.151965] ? tls_push_record+0xff/0x1600 [ 363.156186] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.160407] ? inet_sendmsg+0x108/0x440 [ 363.164365] ? smc_sendmsg+0x223/0x320 [ 363.168239] ? sock_sendmsg+0xb5/0xf0 [ 363.172026] ? sock_write_iter+0x215/0x420 [ 363.176247] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.182035] ? iov_iter_get_pages+0x1ee/0x1370 [ 363.186610] ? __lock_is_held+0xb5/0x140 [ 363.190680] generic_gcmaes_encrypt+0xfd/0x150 [ 363.195277] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.200039] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.204927] ? __kmalloc+0x5f1/0x770 [ 363.208634] gcmaes_wrapper_encrypt+0x109/0x180 [ 363.213294] tls_push_record+0x9ae/0x1600 [ 363.217446] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.222027] tls_sw_sendmsg+0x92d/0x1020 [ 363.226073] ? mark_held_locks+0x130/0x130 [ 363.230307] ? __lock_acquire+0x792/0x4980 [ 363.234534] ? find_held_lock+0x36/0x1d0 [ 363.238587] ? tls_sw_push_pending_record+0x10/0x10 [ 363.243599] ? __local_bh_enable_ip+0x160/0x260 [ 363.248250] ? lock_sock_nested+0xc5/0x100 [ 363.252482] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.257071] ? lock_sock_nested+0x82/0x100 [ 363.261290] ? trace_hardirqs_on+0x28/0x190 [ 363.265624] ? lock_sock_nested+0x82/0x100 [ 363.269844] ? lock_sock_nested+0x82/0x100 [ 363.274062] inet_sendmsg+0x108/0x440 [ 363.277842] smc_sendmsg+0x223/0x320 [ 363.281535] ? smc_sendpage+0x170/0x170 [ 363.285488] sock_sendmsg+0xb5/0xf0 [ 363.289106] sock_write_iter+0x215/0x420 [ 363.293160] ? sock_sendmsg+0xf0/0xf0 [ 363.296956] __vfs_write+0x443/0x890 [ 363.300661] ? kernel_read+0x130/0x130 [ 363.304527] ? selinux_file_permission+0x2d1/0x3f0 [ 363.309448] ? rw_verify_area+0xb8/0x2b0 [ 363.313485] vfs_write+0x150/0x4d0 [ 363.317002] ksys_write+0x103/0x260 [ 363.320601] ? do_sys_open+0x16e/0x350 [ 363.324491] ? __ia32_sys_read+0xa0/0xa0 [ 363.328525] ? do_syscall_64+0x21/0x4e0 [ 363.332505] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.337848] __x64_sys_write+0x6e/0xb0 [ 363.341718] do_syscall_64+0xd0/0x4e0 [ 363.345502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.350669] RIP: 0033:0x4592f9 [ 363.353881] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.372786] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.380475] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 363.387739] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.394983] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.402227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 363.409484] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 363.463667] FAULT_INJECTION: forcing a failure. [ 363.463667] name failslab, interval 1, probability 0, space 0, times 0 [ 363.463676] FAULT_INJECTION: forcing a failure. [ 363.463676] name failslab, interval 1, probability 0, space 0, times 0 [ 363.492209] FAULT_INJECTION: forcing a failure. [ 363.492209] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.506079] FAULT_INJECTION: forcing a failure. [ 363.506079] name failslab, interval 1, probability 0, space 0, times 0 [ 363.506347] FAULT_INJECTION: forcing a failure. [ 363.506347] name failslab, interval 1, probability 0, space 0, times 0 [ 363.519674] CPU: 1 PID: 12428 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 363.536542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.545916] Call Trace: [ 363.548484] dump_stack+0x123/0x177 [ 363.552093] should_fail.cold.4+0x5/0x13 [ 363.556134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.561211] ? kernel_text_address+0x79/0xf0 [ 363.565598] ? __kernel_text_address+0xd/0x40 [ 363.570081] ? unwind_get_return_address+0x61/0xa0 [ 363.574989] __should_failslab+0xba/0xf0 [ 363.579028] should_failslab+0x9/0x14 [ 363.582824] __kmalloc+0x70/0x770 [ 363.586260] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.591518] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.596601] ? tls_push_record+0xff/0x1600 [ 363.600816] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.605025] ? inet_sendmsg+0x108/0x440 [ 363.608972] ? smc_sendmsg+0x223/0x320 [ 363.612866] ? sock_sendmsg+0xb5/0xf0 [ 363.616645] ? sock_write_iter+0x215/0x420 [ 363.620859] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.626634] ? iov_iter_get_pages+0x1ee/0x1370 [ 363.631251] ? __lock_is_held+0xb5/0x140 [ 363.635310] generic_gcmaes_encrypt+0xfd/0x150 [ 363.639884] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.644612] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.649432] ? __kmalloc+0x5f1/0x770 [ 363.653126] gcmaes_wrapper_encrypt+0x109/0x180 [ 363.657772] tls_push_record+0x9ae/0x1600 [ 363.661908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.666510] tls_sw_sendmsg+0x92d/0x1020 [ 363.670549] ? mark_held_locks+0x130/0x130 [ 363.674759] ? __lock_acquire+0x792/0x4980 [ 363.678992] ? find_held_lock+0x36/0x1d0 [ 363.683034] ? tls_sw_push_pending_record+0x10/0x10 [ 363.688040] ? __local_bh_enable_ip+0x160/0x260 [ 363.692686] ? lock_sock_nested+0xc5/0x100 [ 363.696899] ? lockdep_hardirqs_on+0x421/0x5c0 [ 363.701458] ? lock_sock_nested+0x82/0x100 [ 363.705669] ? trace_hardirqs_on+0x28/0x190 [ 363.709965] ? lock_sock_nested+0x82/0x100 [ 363.714173] ? lock_sock_nested+0x82/0x100 [ 363.718383] inet_sendmsg+0x108/0x440 [ 363.722160] smc_sendmsg+0x223/0x320 [ 363.725847] ? smc_sendpage+0x170/0x170 [ 363.729828] sock_sendmsg+0xb5/0xf0 [ 363.733430] sock_write_iter+0x215/0x420 [ 363.737467] ? sock_sendmsg+0xf0/0xf0 [ 363.741267] __vfs_write+0x443/0x890 [ 363.744969] ? kernel_read+0x130/0x130 [ 363.748847] ? selinux_file_permission+0x2d1/0x3f0 [ 363.753756] ? rw_verify_area+0xb8/0x2b0 [ 363.757818] vfs_write+0x150/0x4d0 [ 363.761352] ksys_write+0x103/0x260 [ 363.764961] ? do_sys_open+0x16e/0x350 [ 363.768837] ? __ia32_sys_read+0xa0/0xa0 [ 363.772887] ? do_syscall_64+0x21/0x4e0 [ 363.776837] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.782195] __x64_sys_write+0x6e/0xb0 [ 363.786056] do_syscall_64+0xd0/0x4e0 [ 363.789848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 363.795012] RIP: 0033:0x4592f9 [ 363.798193] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.817083] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.824768] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 363.832135] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 363.839380] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.846651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 363.853897] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 363.863649] FAULT_INJECTION: forcing a failure. [ 363.863649] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.869843] CPU: 1 PID: 12436 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 363.883297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.892629] Call Trace: [ 363.895204] dump_stack+0x123/0x177 [ 363.898815] should_fail.cold.4+0x5/0x13 [ 363.902863] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 363.907947] ? kernel_text_address+0x79/0xf0 [ 363.912379] ? __kernel_text_address+0xd/0x40 [ 363.916855] ? unwind_get_return_address+0x61/0xa0 [ 363.921768] __should_failslab+0xba/0xf0 [ 363.925821] should_failslab+0x9/0x14 [ 363.929603] __kmalloc+0x70/0x770 [ 363.933042] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.938307] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 363.943392] ? tls_push_record+0xff/0x1600 [ 363.947606] ? tls_sw_sendmsg+0x92d/0x1020 [ 363.951820] ? inet_sendmsg+0x108/0x440 [ 363.955771] ? smc_sendmsg+0x223/0x320 [ 363.959635] ? sock_sendmsg+0xb5/0xf0 [ 363.963430] ? sock_write_iter+0x215/0x420 [ 363.967667] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 363.973460] ? iov_iter_get_pages+0x1ee/0x1370 [ 363.978032] ? __lock_is_held+0xb5/0x140 [ 363.982085] generic_gcmaes_encrypt+0xfd/0x150 [ 363.986677] ? generic_gcmaes_encrypt+0xfd/0x150 [ 363.991413] ? helper_rfc4106_encrypt+0x450/0x450 [ 363.996237] ? __kmalloc+0x5f1/0x770 [ 364.000004] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.004656] tls_push_record+0x9ae/0x1600 [ 364.008784] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.013375] tls_sw_sendmsg+0x92d/0x1020 [ 364.017449] ? mark_held_locks+0x130/0x130 [ 364.021662] ? __lock_acquire+0x792/0x4980 [ 364.025885] ? find_held_lock+0x36/0x1d0 [ 364.029941] ? tls_sw_push_pending_record+0x10/0x10 [ 364.034942] ? __local_bh_enable_ip+0x160/0x260 [ 364.039596] ? lock_sock_nested+0xc5/0x100 [ 364.043811] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.048369] ? lock_sock_nested+0x82/0x100 [ 364.052581] ? trace_hardirqs_on+0x28/0x190 [ 364.056876] ? lock_sock_nested+0x82/0x100 [ 364.061090] ? lock_sock_nested+0x82/0x100 [ 364.065330] inet_sendmsg+0x108/0x440 [ 364.069115] smc_sendmsg+0x223/0x320 [ 364.072807] ? smc_sendpage+0x170/0x170 [ 364.076760] sock_sendmsg+0xb5/0xf0 [ 364.080384] sock_write_iter+0x215/0x420 [ 364.084428] ? sock_sendmsg+0xf0/0xf0 [ 364.088218] __vfs_write+0x443/0x890 [ 364.091913] ? kernel_read+0x130/0x130 [ 364.095812] ? selinux_file_permission+0x2d1/0x3f0 [ 364.100723] ? rw_verify_area+0xb8/0x2b0 [ 364.104786] vfs_write+0x150/0x4d0 [ 364.108306] ksys_write+0x103/0x260 [ 364.111911] ? __ia32_sys_read+0xa0/0xa0 [ 364.115948] ? do_syscall_64+0x21/0x4e0 [ 364.119912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.125291] __x64_sys_write+0x6e/0xb0 [ 364.129181] do_syscall_64+0xd0/0x4e0 [ 364.132982] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.138172] RIP: 0033:0x4592f9 [ 364.141379] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.160289] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.167977] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 364.175274] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.182527] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.189912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 364.197178] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 364.204444] CPU: 0 PID: 12437 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 364.212313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.221692] Call Trace: [ 364.224263] dump_stack+0x123/0x177 [ 364.227877] should_fail.cold.4+0x5/0x13 [ 364.231924] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.237015] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 364.242278] ? kasan_unpoison_shadow+0x35/0x50 [ 364.246862] __alloc_pages_nodemask+0x1d5/0x710 [ 364.251519] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 364.256542] alloc_pages_current+0xd6/0x1b0 [ 364.260878] skb_page_frag_refill+0x20b/0x400 [ 364.265366] sk_page_frag_refill+0x46/0x1b0 [ 364.269693] tcp_sendmsg_locked+0xc58/0x35b0 [ 364.274102] ? mark_held_locks+0x130/0x130 [ 364.278316] ? mark_held_locks+0xc7/0x130 [ 364.282450] ? tcp_sendpage+0x50/0x50 [ 364.286244] ? mark_held_locks+0xc7/0x130 [ 364.290375] ? __local_bh_enable_ip+0x160/0x260 [ 364.295047] ? lock_sock_nested+0xc5/0x100 [ 364.299277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.303841] ? lock_sock_nested+0x82/0x100 [ 364.308059] ? trace_hardirqs_on+0x28/0x190 [ 364.312359] ? lock_sock_nested+0x82/0x100 [ 364.316579] ? lock_sock_nested+0x82/0x100 [ 364.320799] ? __local_bh_enable_ip+0x160/0x260 [ 364.325456] tcp_sendmsg+0x27/0x40 [ 364.328985] inet_sendmsg+0x108/0x440 [ 364.332772] smc_sendmsg+0x223/0x320 [ 364.336488] ? smc_sendpage+0x170/0x170 [ 364.340451] sock_sendmsg+0xb5/0xf0 [ 364.344072] sock_write_iter+0x215/0x420 [ 364.348123] ? sock_sendmsg+0xf0/0xf0 [ 364.351933] __vfs_write+0x443/0x890 [ 364.355662] ? kernel_read+0x130/0x130 [ 364.359542] ? selinux_file_permission+0x2d1/0x3f0 [ 364.364462] ? rw_verify_area+0xb8/0x2b0 [ 364.368508] vfs_write+0x150/0x4d0 [ 364.372057] ksys_write+0x103/0x260 [ 364.375666] ? do_sys_open+0x16e/0x350 [ 364.379544] ? __ia32_sys_read+0xa0/0xa0 [ 364.383608] ? do_syscall_64+0x21/0x4e0 [ 364.387579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.392929] __x64_sys_write+0x6e/0xb0 [ 364.396797] do_syscall_64+0xd0/0x4e0 [ 364.400608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.405782] RIP: 0033:0x4592f9 [ 364.408968] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.427855] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.435542] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 364.442793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.450043] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 364.457291] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 364.464540] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 364.471820] CPU: 1 PID: 12427 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 364.479707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.489050] Call Trace: [ 364.491617] dump_stack+0x123/0x177 [ 364.495282] should_fail.cold.4+0x5/0x13 [ 364.499327] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.504419] ? kernel_text_address+0x79/0xf0 [ 364.508812] ? __kernel_text_address+0xd/0x40 [ 364.513308] ? unwind_get_return_address+0x61/0xa0 [ 364.518239] __should_failslab+0xba/0xf0 [ 364.522306] should_failslab+0x9/0x14 [ 364.526093] __kmalloc+0x70/0x770 [ 364.529548] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.534812] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 364.539900] ? tls_push_record+0xff/0x1600 [ 364.544146] ? tls_sw_sendmsg+0x92d/0x1020 [ 364.548371] ? inet_sendmsg+0x108/0x440 [ 364.552323] ? smc_sendmsg+0x223/0x320 [ 364.556276] ? sock_sendmsg+0xb5/0xf0 [ 364.560070] ? sock_write_iter+0x215/0x420 [ 364.564374] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 364.570167] ? iov_iter_get_pages+0x1ee/0x1370 [ 364.574752] ? __lock_is_held+0xb5/0x140 [ 364.578800] generic_gcmaes_encrypt+0xfd/0x150 [ 364.583383] ? generic_gcmaes_encrypt+0xfd/0x150 [ 364.588114] ? helper_rfc4106_encrypt+0x450/0x450 [ 364.592935] ? __kmalloc+0x5f1/0x770 [ 364.596631] gcmaes_wrapper_encrypt+0x109/0x180 [ 364.601280] tls_push_record+0x9ae/0x1600 [ 364.605407] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.609976] tls_sw_sendmsg+0x92d/0x1020 [ 364.614041] ? mark_held_locks+0x130/0x130 [ 364.618250] ? __lock_acquire+0x792/0x4980 [ 364.622494] ? find_held_lock+0x36/0x1d0 [ 364.626549] ? tls_sw_push_pending_record+0x10/0x10 [ 364.631549] ? __local_bh_enable_ip+0x160/0x260 [ 364.636191] ? lock_sock_nested+0xc5/0x100 [ 364.640416] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.644976] ? lock_sock_nested+0x82/0x100 [ 364.649203] ? trace_hardirqs_on+0x28/0x190 [ 364.653515] ? lock_sock_nested+0x82/0x100 [ 364.657732] ? lock_sock_nested+0x82/0x100 [ 364.661977] inet_sendmsg+0x108/0x440 [ 364.665763] smc_sendmsg+0x223/0x320 [ 364.669480] ? smc_sendpage+0x170/0x170 [ 364.673429] sock_sendmsg+0xb5/0xf0 [ 364.677034] sock_write_iter+0x215/0x420 [ 364.681076] ? sock_sendmsg+0xf0/0xf0 [ 364.684867] __vfs_write+0x443/0x890 [ 364.688587] ? kernel_read+0x130/0x130 [ 364.692461] ? selinux_file_permission+0x2d1/0x3f0 [ 364.697373] ? rw_verify_area+0xb8/0x2b0 [ 364.701414] vfs_write+0x150/0x4d0 [ 364.704934] ksys_write+0x103/0x260 [ 364.708534] ? do_sys_open+0x16e/0x350 [ 364.712414] ? __ia32_sys_read+0xa0/0xa0 [ 364.716447] ? do_syscall_64+0x21/0x4e0 [ 364.720424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.725767] __x64_sys_write+0x6e/0xb0 [ 364.729677] do_syscall_64+0xd0/0x4e0 [ 364.733474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.738642] RIP: 0033:0x4592f9 [ 364.741828] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.760709] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.768394] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 364.775639] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 364.782886] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.790134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 364.797396] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 364.804657] CPU: 0 PID: 12418 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 364.812577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.821928] Call Trace: [ 364.824536] dump_stack+0x123/0x177 [ 364.828166] should_fail.cold.4+0x5/0x13 [ 364.832214] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 364.837310] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 364.842575] ? kasan_unpoison_shadow+0x35/0x50 [ 364.847151] __alloc_pages_nodemask+0x1d5/0x710 [ 364.851830] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 364.856833] alloc_pages_current+0xd6/0x1b0 [ 364.861134] skb_page_frag_refill+0x20b/0x400 [ 364.865608] sk_page_frag_refill+0x46/0x1b0 [ 364.869931] tcp_sendmsg_locked+0xc58/0x35b0 [ 364.874328] ? mark_held_locks+0x130/0x130 [ 364.878553] ? mark_held_locks+0xc7/0x130 [ 364.882684] ? tcp_sendpage+0x50/0x50 [ 364.886471] ? mark_held_locks+0xc7/0x130 [ 364.890609] ? __local_bh_enable_ip+0x160/0x260 [ 364.895259] ? lock_sock_nested+0xc5/0x100 [ 364.899471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 364.904047] ? lock_sock_nested+0x82/0x100 [ 364.908260] ? trace_hardirqs_on+0x28/0x190 [ 364.912556] ? lock_sock_nested+0x82/0x100 [ 364.916766] ? lock_sock_nested+0x82/0x100 [ 364.920980] ? __local_bh_enable_ip+0x160/0x260 [ 364.925642] tcp_sendmsg+0x27/0x40 [ 364.929159] inet_sendmsg+0x108/0x440 [ 364.932936] smc_sendmsg+0x223/0x320 [ 364.936626] ? smc_sendpage+0x170/0x170 [ 364.940576] sock_sendmsg+0xb5/0xf0 [ 364.944192] sock_write_iter+0x215/0x420 [ 364.948248] ? sock_sendmsg+0xf0/0xf0 [ 364.952028] __vfs_write+0x443/0x890 [ 364.955735] ? kernel_read+0x130/0x130 [ 364.959607] ? selinux_file_permission+0x2d1/0x3f0 [ 364.964562] ? rw_verify_area+0xb8/0x2b0 [ 364.968617] vfs_write+0x150/0x4d0 [ 364.972137] ksys_write+0x103/0x260 [ 364.975738] ? do_sys_open+0x16e/0x350 [ 364.979602] ? __ia32_sys_read+0xa0/0xa0 [ 364.983676] ? do_syscall_64+0x21/0x4e0 [ 364.987624] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 364.992975] __x64_sys_write+0x6e/0xb0 [ 364.996849] do_syscall_64+0xd0/0x4e0 [ 365.000625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.005785] RIP: 0033:0x4592f9 [ 365.008951] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.027845] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.035529] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 365.042775] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.050018] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 365.057295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 2020/09/30 13:14:47 executed programs: 1208 [ 365.064562] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 365.104750] CPU: 0 PID: 12432 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 365.112659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.122017] Call Trace: [ 365.124585] dump_stack+0x123/0x177 [ 365.128202] should_fail.cold.4+0x5/0x13 [ 365.132272] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.137377] ? mark_held_locks+0x130/0x130 [ 365.141615] ? __lock_is_held+0xb5/0x140 [ 365.145682] __should_failslab+0xba/0xf0 [ 365.149747] should_failslab+0x9/0x14 [ 365.153538] __kmalloc+0x70/0x770 [ 365.156995] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.162263] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.167356] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.171927] ? _raw_spin_unlock_irq+0x27/0x80 [ 365.176415] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.182199] ? finish_task_switch+0x14a/0x720 [ 365.186679] ? finish_task_switch+0x11c/0x720 [ 365.191181] ? __schedule+0x794/0x1c10 [ 365.195065] ? pci_mmcfg_check_reserved+0x120/0x120 [ 365.200087] ? rcu_dynticks_curr_cpu_in_eqs+0x51/0xb0 [ 365.205285] ? ___preempt_schedule_notrace+0x16/0x2d [ 365.210387] generic_gcmaes_encrypt+0xfd/0x150 [ 365.214957] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.219694] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.224524] ? __kmalloc+0x348/0x770 [ 365.228220] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.232886] tls_push_record+0x9ae/0x1600 [ 365.237011] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.241579] tls_sw_sendmsg+0x92d/0x1020 [ 365.245641] ? mark_held_locks+0x130/0x130 [ 365.249849] ? __lock_acquire+0x792/0x4980 [ 365.254073] ? find_held_lock+0x36/0x1d0 [ 365.258125] ? tls_sw_push_pending_record+0x10/0x10 [ 365.263120] ? __local_bh_enable_ip+0x160/0x260 [ 365.267764] ? lock_sock_nested+0xc5/0x100 [ 365.272003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.276561] ? lock_sock_nested+0x82/0x100 [ 365.280791] ? trace_hardirqs_on+0x28/0x190 [ 365.285089] ? lock_sock_nested+0x82/0x100 [ 365.289301] ? lock_sock_nested+0x82/0x100 [ 365.293513] inet_sendmsg+0x108/0x440 [ 365.297291] smc_sendmsg+0x223/0x320 [ 365.300984] ? smc_sendpage+0x170/0x170 [ 365.304939] sock_sendmsg+0xb5/0xf0 [ 365.308556] sock_write_iter+0x215/0x420 [ 365.312598] ? sock_sendmsg+0xf0/0xf0 [ 365.316385] __vfs_write+0x443/0x890 [ 365.320081] ? kernel_read+0x130/0x130 [ 365.323951] ? selinux_file_permission+0x2d1/0x3f0 [ 365.328864] ? rw_verify_area+0xb8/0x2b0 [ 365.332902] vfs_write+0x150/0x4d0 [ 365.336434] ksys_write+0x103/0x260 [ 365.340063] ? do_sys_open+0x16e/0x350 [ 365.343928] ? __ia32_sys_read+0xa0/0xa0 [ 365.347967] ? do_syscall_64+0x21/0x4e0 [ 365.351934] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.357276] __x64_sys_write+0x6e/0xb0 [ 365.361155] do_syscall_64+0xd0/0x4e0 [ 365.364932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.370098] RIP: 0033:0x4592f9 [ 365.373282] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.392169] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.399879] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 365.407123] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.414413] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 365.421677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 365.428918] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 365.436639] FAULT_INJECTION: forcing a failure. [ 365.436639] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 365.450571] CPU: 1 PID: 12451 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 365.458442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.467792] Call Trace: [ 365.470391] dump_stack+0x123/0x177 [ 365.474028] should_fail.cold.4+0x5/0x13 [ 365.478067] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.483161] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 365.488413] ? kasan_unpoison_shadow+0x35/0x50 [ 365.492979] __alloc_pages_nodemask+0x1d5/0x710 [ 365.497636] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 365.502630] alloc_pages_current+0xd6/0x1b0 [ 365.506926] skb_page_frag_refill+0x20b/0x400 [ 365.511408] sk_page_frag_refill+0x46/0x1b0 [ 365.515706] tcp_sendmsg_locked+0xc58/0x35b0 [ 365.520105] ? mark_held_locks+0x130/0x130 [ 365.524328] ? mark_held_locks+0xc7/0x130 [ 365.528456] ? tcp_sendpage+0x50/0x50 [ 365.532259] ? mark_held_locks+0xc7/0x130 [ 365.536384] ? __local_bh_enable_ip+0x160/0x260 [ 365.541030] ? lock_sock_nested+0xc5/0x100 [ 365.545272] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.549831] ? lock_sock_nested+0x82/0x100 [ 365.554050] ? trace_hardirqs_on+0x28/0x190 [ 365.558356] ? lock_sock_nested+0x82/0x100 [ 365.562701] ? lock_sock_nested+0x82/0x100 [ 365.566917] ? __local_bh_enable_ip+0x160/0x260 [ 365.571576] tcp_sendmsg+0x27/0x40 [ 365.575090] inet_sendmsg+0x108/0x440 [ 365.578880] smc_sendmsg+0x223/0x320 [ 365.582567] ? smc_sendpage+0x170/0x170 [ 365.586528] sock_sendmsg+0xb5/0xf0 [ 365.590130] sock_write_iter+0x215/0x420 [ 365.594165] ? sock_sendmsg+0xf0/0xf0 [ 365.597945] ? xfs_swap_extent_rmap+0xb20/0xf60 [ 365.602607] __vfs_write+0x443/0x890 [ 365.606298] ? kernel_read+0x130/0x130 [ 365.610167] ? selinux_file_permission+0x2d1/0x3f0 [ 365.615078] ? rw_verify_area+0xb8/0x2b0 [ 365.619130] vfs_write+0x150/0x4d0 [ 365.622667] ksys_write+0x103/0x260 [ 365.626301] ? do_sys_open+0x16e/0x350 [ 365.630164] ? __ia32_sys_read+0xa0/0xa0 [ 365.634204] ? do_syscall_64+0x21/0x4e0 [ 365.638152] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.643499] __x64_sys_write+0x6e/0xb0 [ 365.647365] do_syscall_64+0xd0/0x4e0 [ 365.651143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 365.656320] RIP: 0033:0x4592f9 [ 365.659490] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.678368] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.686065] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 365.693310] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 365.700555] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 365.707819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 365.715079] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 365.738658] FAULT_INJECTION: forcing a failure. [ 365.738658] name failslab, interval 1, probability 0, space 0, times 0 [ 365.754445] CPU: 0 PID: 12462 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 365.762319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.771658] Call Trace: [ 365.774235] dump_stack+0x123/0x177 [ 365.777849] should_fail.cold.4+0x5/0x13 [ 365.781889] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 365.786980] ? kernel_text_address+0x79/0xf0 [ 365.791378] ? __kernel_text_address+0xd/0x40 [ 365.795851] ? unwind_get_return_address+0x61/0xa0 [ 365.800759] __should_failslab+0xba/0xf0 [ 365.804823] should_failslab+0x9/0x14 [ 365.808615] __kmalloc+0x70/0x770 [ 365.812046] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.817377] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 365.822464] ? tls_push_record+0xff/0x1600 [ 365.826700] ? tls_sw_sendmsg+0x92d/0x1020 [ 365.830930] ? inet_sendmsg+0x108/0x440 [ 365.834891] ? smc_sendmsg+0x223/0x320 [ 365.838756] ? sock_sendmsg+0xb5/0xf0 [ 365.842544] ? sock_write_iter+0x215/0x420 [ 365.846771] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 365.852546] ? iov_iter_get_pages+0x1ee/0x1370 [ 365.857111] ? __lock_is_held+0xb5/0x140 [ 365.861169] generic_gcmaes_encrypt+0xfd/0x150 [ 365.865741] ? generic_gcmaes_encrypt+0xfd/0x150 [ 365.870472] ? helper_rfc4106_encrypt+0x450/0x450 [ 365.875311] ? __kmalloc+0x5f1/0x770 [ 365.879006] gcmaes_wrapper_encrypt+0x109/0x180 [ 365.883658] tls_push_record+0x9ae/0x1600 [ 365.887805] tls_sw_sendmsg+0x92d/0x1020 [ 365.891845] ? mark_held_locks+0x130/0x130 [ 365.896066] ? __lock_acquire+0x792/0x4980 [ 365.900280] ? find_held_lock+0x36/0x1d0 [ 365.904321] ? tls_sw_push_pending_record+0x10/0x10 [ 365.909314] ? __local_bh_enable_ip+0x160/0x260 [ 365.913987] ? lock_sock_nested+0xc5/0x100 [ 365.918213] ? lockdep_hardirqs_on+0x421/0x5c0 [ 365.922768] ? lock_sock_nested+0x82/0x100 [ 365.926976] ? trace_hardirqs_on+0x28/0x190 [ 365.931273] ? lock_sock_nested+0x82/0x100 [ 365.935486] ? lock_sock_nested+0x82/0x100 [ 365.939708] inet_sendmsg+0x108/0x440 [ 365.943509] smc_sendmsg+0x223/0x320 [ 365.947205] ? smc_sendpage+0x170/0x170 [ 365.951188] sock_sendmsg+0xb5/0xf0 [ 365.954790] sock_write_iter+0x215/0x420 [ 365.958837] ? sock_sendmsg+0xf0/0xf0 [ 365.962634] ? cache_purge+0x370/0x390 [ 365.966527] __vfs_write+0x443/0x890 [ 365.970218] ? kernel_read+0x130/0x130 [ 365.974091] ? selinux_file_permission+0x2d1/0x3f0 [ 365.979030] ? rw_verify_area+0xb8/0x2b0 [ 365.983082] vfs_write+0x150/0x4d0 [ 365.986652] ksys_write+0x103/0x260 [ 365.990254] ? do_sys_open+0x16e/0x350 [ 365.994127] ? __ia32_sys_read+0xa0/0xa0 [ 365.998163] ? do_syscall_64+0x21/0x4e0 [ 366.002122] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.007460] __x64_sys_write+0x6e/0xb0 [ 366.011334] do_syscall_64+0xd0/0x4e0 [ 366.015121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.020282] RIP: 0033:0x4592f9 [ 366.023453] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.042339] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.050035] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 366.057284] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.064541] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 366.071786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 366.079027] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 366.117924] FAULT_INJECTION: forcing a failure. [ 366.117924] name failslab, interval 1, probability 0, space 0, times 0 [ 366.135811] FAULT_INJECTION: forcing a failure. [ 366.135811] name failslab, interval 1, probability 0, space 0, times 0 [ 366.147432] FAULT_INJECTION: forcing a failure. [ 366.147432] name failslab, interval 1, probability 0, space 0, times 0 [ 366.156098] CPU: 1 PID: 12469 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 366.163842] FAULT_INJECTION: forcing a failure. [ 366.163842] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.166479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.187568] Call Trace: [ 366.190157] dump_stack+0x123/0x177 [ 366.193769] should_fail.cold.4+0x5/0x13 [ 366.197822] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.202918] ? kernel_text_address+0x79/0xf0 [ 366.207340] ? __kernel_text_address+0xd/0x40 [ 366.211839] ? unwind_get_return_address+0x61/0xa0 [ 366.216750] __should_failslab+0xba/0xf0 [ 366.220836] should_failslab+0x9/0x14 [ 366.224640] __kmalloc+0x70/0x770 [ 366.228081] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.233357] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.238438] ? tls_push_record+0xff/0x1600 [ 366.242662] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.246870] ? inet_sendmsg+0x108/0x440 [ 366.250854] ? smc_sendmsg+0x223/0x320 [ 366.254717] ? sock_sendmsg+0xb5/0xf0 [ 366.258508] ? sock_write_iter+0x215/0x420 [ 366.262724] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.268515] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 366.273252] ? retint_kernel+0x2d/0x2d [ 366.277140] ? __lock_is_held+0xb5/0x140 [ 366.281197] generic_gcmaes_encrypt+0xfd/0x150 [ 366.285751] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.290480] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.295300] ? __kmalloc+0x5f1/0x770 [ 366.298992] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.303640] tls_push_record+0x9ae/0x1600 [ 366.307772] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.312349] tls_sw_sendmsg+0x92d/0x1020 [ 366.316381] ? mark_held_locks+0x130/0x130 [ 366.320660] ? __lock_acquire+0x792/0x4980 [ 366.324892] ? find_held_lock+0x36/0x1d0 [ 366.328977] ? tls_sw_push_pending_record+0x10/0x10 [ 366.333973] ? __local_bh_enable_ip+0x160/0x260 [ 366.338617] ? lock_sock_nested+0xc5/0x100 [ 366.342829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.347400] ? lock_sock_nested+0x82/0x100 [ 366.351646] ? trace_hardirqs_on+0x28/0x190 [ 366.355948] ? lock_sock_nested+0x82/0x100 [ 366.360173] ? lock_sock_nested+0x82/0x100 [ 366.364399] inet_sendmsg+0x108/0x440 [ 366.368175] smc_sendmsg+0x223/0x320 [ 366.371862] ? smc_sendpage+0x170/0x170 [ 366.375811] sock_sendmsg+0xb5/0xf0 [ 366.379417] sock_write_iter+0x215/0x420 [ 366.383457] ? sock_sendmsg+0xf0/0xf0 [ 366.387256] __vfs_write+0x443/0x890 [ 366.390944] ? kernel_read+0x130/0x130 [ 366.394814] ? selinux_file_permission+0x2d1/0x3f0 [ 366.399734] ? rw_verify_area+0xb8/0x2b0 [ 366.403784] vfs_write+0x150/0x4d0 [ 366.407299] ksys_write+0x103/0x260 [ 366.410917] ? do_sys_open+0x16e/0x350 [ 366.414781] ? __ia32_sys_read+0xa0/0xa0 [ 366.418841] ? do_syscall_64+0x21/0x4e0 [ 366.422794] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.428132] __x64_sys_write+0x6e/0xb0 [ 366.431994] do_syscall_64+0xd0/0x4e0 [ 366.435785] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.440966] RIP: 0033:0x4592f9 [ 366.444189] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.463080] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.470813] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 366.478072] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.485320] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.492567] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 366.499814] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 366.511208] CPU: 1 PID: 12475 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 366.519097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.528430] Call Trace: [ 366.530998] dump_stack+0x123/0x177 [ 366.534605] should_fail.cold.4+0x5/0x13 [ 366.538705] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.543807] ? kernel_text_address+0x79/0xf0 [ 366.548196] ? __kernel_text_address+0xd/0x40 [ 366.552668] ? unwind_get_return_address+0x61/0xa0 [ 366.557578] __should_failslab+0xba/0xf0 [ 366.561659] should_failslab+0x9/0x14 [ 366.565448] __kmalloc+0x70/0x770 [ 366.568919] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.574201] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.579283] ? tls_push_record+0xff/0x1600 [ 366.583498] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.587708] ? inet_sendmsg+0x108/0x440 [ 366.591657] ? smc_sendmsg+0x223/0x320 [ 366.595527] ? sock_sendmsg+0xb5/0xf0 [ 366.599324] ? sock_write_iter+0x215/0x420 [ 366.603541] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.609320] ? iov_iter_get_pages+0x1ee/0x1370 [ 366.613905] ? __lock_is_held+0xb5/0x140 [ 366.617979] generic_gcmaes_encrypt+0xfd/0x150 [ 366.622540] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.627292] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.632128] ? __kmalloc+0x5f1/0x770 [ 366.635824] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.640486] tls_push_record+0x9ae/0x1600 [ 366.644639] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.649222] tls_sw_sendmsg+0x92d/0x1020 [ 366.653265] ? mark_held_locks+0x130/0x130 [ 366.657486] ? __lock_acquire+0x792/0x4980 [ 366.661720] ? find_held_lock+0x36/0x1d0 [ 366.665764] ? tls_sw_push_pending_record+0x10/0x10 [ 366.670759] ? __local_bh_enable_ip+0x160/0x260 [ 366.675407] ? lock_sock_nested+0xc5/0x100 [ 366.679634] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.684195] ? lock_sock_nested+0x82/0x100 [ 366.688437] ? trace_hardirqs_on+0x28/0x190 [ 366.692737] ? lock_sock_nested+0x82/0x100 [ 366.696952] ? lock_sock_nested+0x82/0x100 [ 366.701168] inet_sendmsg+0x108/0x440 [ 366.704950] smc_sendmsg+0x223/0x320 [ 366.708656] ? smc_sendpage+0x170/0x170 [ 366.712612] sock_sendmsg+0xb5/0xf0 [ 366.716217] sock_write_iter+0x215/0x420 [ 366.720261] ? sock_sendmsg+0xf0/0xf0 [ 366.724065] __vfs_write+0x443/0x890 [ 366.727758] ? kernel_read+0x130/0x130 [ 366.731635] ? selinux_file_permission+0x2d1/0x3f0 [ 366.736579] ? rw_verify_area+0xb8/0x2b0 [ 366.740620] vfs_write+0x150/0x4d0 [ 366.744156] ksys_write+0x103/0x260 [ 366.747760] ? do_sys_open+0x16e/0x350 [ 366.751658] ? __ia32_sys_read+0xa0/0xa0 [ 366.755701] ? do_syscall_64+0x21/0x4e0 [ 366.759671] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.765019] __x64_sys_write+0x6e/0xb0 [ 366.768902] do_syscall_64+0xd0/0x4e0 [ 366.772683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 366.777877] RIP: 0033:0x4592f9 [ 366.781051] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.799948] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.807657] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 366.814904] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 366.822150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.829399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 366.836646] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 366.843934] CPU: 0 PID: 12473 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 366.851814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.861162] Call Trace: [ 366.863743] dump_stack+0x123/0x177 [ 366.867462] should_fail.cold.4+0x5/0x13 [ 366.871524] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 366.876613] ? kernel_text_address+0x79/0xf0 [ 366.881026] ? __kernel_text_address+0xd/0x40 [ 366.885525] ? unwind_get_return_address+0x61/0xa0 [ 366.890480] __should_failslab+0xba/0xf0 [ 366.894531] should_failslab+0x9/0x14 [ 366.898318] __kmalloc+0x70/0x770 [ 366.901801] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.907070] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 366.912162] ? tls_push_record+0xff/0x1600 [ 366.916395] ? tls_sw_sendmsg+0x92d/0x1020 [ 366.920636] ? inet_sendmsg+0x108/0x440 [ 366.924611] ? smc_sendmsg+0x223/0x320 [ 366.928520] ? sock_sendmsg+0xb5/0xf0 [ 366.932305] ? sock_write_iter+0x215/0x420 [ 366.936534] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 366.942339] ? iov_iter_get_pages+0x1ee/0x1370 [ 366.946919] ? __lock_is_held+0xb5/0x140 [ 366.950997] generic_gcmaes_encrypt+0xfd/0x150 [ 366.955582] ? generic_gcmaes_encrypt+0xfd/0x150 [ 366.960328] ? helper_rfc4106_encrypt+0x450/0x450 [ 366.965164] ? __kmalloc+0x5f1/0x770 [ 366.968866] gcmaes_wrapper_encrypt+0x109/0x180 [ 366.973521] tls_push_record+0x9ae/0x1600 [ 366.977653] ? lockdep_hardirqs_on+0x421/0x5c0 [ 366.982226] tls_sw_sendmsg+0x92d/0x1020 [ 366.986288] ? mark_held_locks+0x130/0x130 [ 366.990505] ? __lock_acquire+0x792/0x4980 [ 366.994726] ? find_held_lock+0x36/0x1d0 [ 366.998780] ? tls_sw_push_pending_record+0x10/0x10 [ 367.003794] ? __local_bh_enable_ip+0x160/0x260 [ 367.008444] ? lock_sock_nested+0xc5/0x100 [ 367.012662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.017223] ? lock_sock_nested+0x82/0x100 [ 367.021440] ? trace_hardirqs_on+0x28/0x190 [ 367.025749] ? lock_sock_nested+0x82/0x100 [ 367.029966] ? lock_sock_nested+0x82/0x100 [ 367.034186] inet_sendmsg+0x108/0x440 [ 367.037972] smc_sendmsg+0x223/0x320 [ 367.041666] ? smc_sendpage+0x170/0x170 [ 367.045640] sock_sendmsg+0xb5/0xf0 [ 367.049267] sock_write_iter+0x215/0x420 [ 367.053313] ? sock_sendmsg+0xf0/0xf0 [ 367.057234] __vfs_write+0x443/0x890 [ 367.060936] ? kernel_read+0x130/0x130 [ 367.063111] FAULT_INJECTION: forcing a failure. [ 367.063111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.064832] ? selinux_file_permission+0x2d1/0x3f0 [ 367.064858] ? rw_verify_area+0xb8/0x2b0 [ 367.064881] vfs_write+0x150/0x4d0 [ 367.064889] ksys_write+0x103/0x260 [ 367.064909] ? do_sys_open+0x16e/0x350 [ 367.064914] ? __ia32_sys_read+0xa0/0xa0 [ 367.064922] ? do_syscall_64+0x21/0x4e0 [ 367.104643] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.109992] __x64_sys_write+0x6e/0xb0 [ 367.113862] do_syscall_64+0xd0/0x4e0 [ 367.117646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.122832] RIP: 0033:0x4592f9 [ 367.126004] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.144888] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.152599] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 367.159863] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.167123] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 367.174367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 367.181612] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 367.188883] CPU: 1 PID: 12478 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 367.196770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.206154] Call Trace: [ 367.208719] dump_stack+0x123/0x177 [ 367.212330] should_fail.cold.4+0x5/0x13 [ 367.216407] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.221495] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.226757] ? kasan_unpoison_shadow+0x35/0x50 [ 367.231323] __alloc_pages_nodemask+0x1d5/0x710 [ 367.235969] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.240967] alloc_pages_current+0xd6/0x1b0 [ 367.245296] skb_page_frag_refill+0x20b/0x400 [ 367.249796] sk_page_frag_refill+0x46/0x1b0 [ 367.254126] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.258527] ? mark_held_locks+0x130/0x130 [ 367.262737] ? mark_held_locks+0xc7/0x130 [ 367.266878] ? tcp_sendpage+0x50/0x50 [ 367.270692] ? mark_held_locks+0xc7/0x130 [ 367.274816] ? __local_bh_enable_ip+0x160/0x260 [ 367.279458] ? lock_sock_nested+0xc5/0x100 [ 367.283680] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.288236] ? lock_sock_nested+0x82/0x100 [ 367.292451] ? trace_hardirqs_on+0x28/0x190 [ 367.296753] ? lock_sock_nested+0x82/0x100 [ 367.300963] ? lock_sock_nested+0x82/0x100 [ 367.305173] ? __local_bh_enable_ip+0x160/0x260 [ 367.309822] tcp_sendmsg+0x27/0x40 [ 367.313339] inet_sendmsg+0x108/0x440 [ 367.317128] smc_sendmsg+0x223/0x320 [ 367.320829] ? smc_sendpage+0x170/0x170 [ 367.324804] sock_sendmsg+0xb5/0xf0 [ 367.328409] sock_write_iter+0x215/0x420 [ 367.332464] ? sock_sendmsg+0xf0/0xf0 [ 367.336283] __vfs_write+0x443/0x890 [ 367.339980] ? kernel_read+0x130/0x130 [ 367.343856] ? selinux_file_permission+0x2d1/0x3f0 [ 367.348783] ? rw_verify_area+0xb8/0x2b0 [ 367.352826] vfs_write+0x150/0x4d0 [ 367.356346] ksys_write+0x103/0x260 [ 367.359952] ? do_sys_open+0x16e/0x350 [ 367.363818] ? __ia32_sys_read+0xa0/0xa0 [ 367.367870] ? do_syscall_64+0x21/0x4e0 [ 367.371823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.377167] __x64_sys_write+0x6e/0xb0 [ 367.381032] do_syscall_64+0xd0/0x4e0 [ 367.384823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.390005] RIP: 0033:0x4592f9 [ 367.393177] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.412057] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.419761] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 367.427008] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.434254] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 367.441502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 367.448778] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 367.456054] CPU: 0 PID: 12470 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 367.463944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.473312] Call Trace: [ 367.475901] dump_stack+0x123/0x177 [ 367.479524] should_fail.cold.4+0x5/0x13 [ 367.483589] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.488687] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.493948] ? kasan_unpoison_shadow+0x35/0x50 [ 367.498518] __alloc_pages_nodemask+0x1d5/0x710 [ 367.503189] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.508214] alloc_pages_current+0xd6/0x1b0 [ 367.512566] skb_page_frag_refill+0x20b/0x400 [ 367.517059] sk_page_frag_refill+0x46/0x1b0 [ 367.521368] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.525751] ? mark_held_locks+0x130/0x130 [ 367.529986] ? mark_held_locks+0xc7/0x130 [ 367.534146] ? tcp_sendpage+0x50/0x50 [ 367.537923] ? mark_held_locks+0xc7/0x130 [ 367.542045] ? __local_bh_enable_ip+0x160/0x260 [ 367.546701] ? lock_sock_nested+0xc5/0x100 [ 367.550938] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.555498] ? lock_sock_nested+0x82/0x100 [ 367.559724] ? trace_hardirqs_on+0x28/0x190 [ 367.564019] ? lock_sock_nested+0x82/0x100 [ 367.568256] ? lock_sock_nested+0x82/0x100 [ 367.572467] ? __local_bh_enable_ip+0x160/0x260 [ 367.577115] tcp_sendmsg+0x27/0x40 [ 367.580633] inet_sendmsg+0x108/0x440 [ 367.584428] smc_sendmsg+0x223/0x320 [ 367.588117] ? smc_sendpage+0x170/0x170 [ 367.592082] sock_sendmsg+0xb5/0xf0 [ 367.595682] sock_write_iter+0x215/0x420 [ 367.599717] ? sock_sendmsg+0xf0/0xf0 [ 367.603504] __vfs_write+0x443/0x890 [ 367.607193] ? kernel_read+0x130/0x130 [ 367.611060] ? selinux_file_permission+0x2d1/0x3f0 [ 367.615965] ? rw_verify_area+0xb8/0x2b0 [ 367.620018] vfs_write+0x150/0x4d0 [ 367.623551] ksys_write+0x103/0x260 [ 367.627151] ? do_sys_open+0x16e/0x350 [ 367.631012] ? __ia32_sys_read+0xa0/0xa0 [ 367.635072] ? do_syscall_64+0x21/0x4e0 [ 367.639018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.644358] __x64_sys_write+0x6e/0xb0 [ 367.648221] do_syscall_64+0xd0/0x4e0 [ 367.652026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 367.657207] RIP: 0033:0x4592f9 [ 367.660379] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.679259] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.686956] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 367.694216] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 367.701465] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 367.708709] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 367.715968] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 367.758876] FAULT_INJECTION: forcing a failure. [ 367.758876] name failslab, interval 1, probability 0, space 0, times 0 [ 367.774601] FAULT_INJECTION: forcing a failure. [ 367.774601] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.787290] FAULT_INJECTION: forcing a failure. [ 367.787290] name failslab, interval 1, probability 0, space 0, times 0 [ 367.802737] CPU: 1 PID: 12490 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 367.807408] FAULT_INJECTION: forcing a failure. [ 367.807408] name failslab, interval 1, probability 0, space 0, times 0 [ 367.810616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.810618] Call Trace: [ 367.810627] dump_stack+0x123/0x177 [ 367.810635] should_fail.cold.4+0x5/0x13 [ 367.810641] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 367.810647] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 367.810652] ? kasan_unpoison_shadow+0x35/0x50 [ 367.810660] __alloc_pages_nodemask+0x1d5/0x710 [ 367.810666] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 367.810678] alloc_pages_current+0xd6/0x1b0 [ 367.810686] skb_page_frag_refill+0x20b/0x400 [ 367.810692] sk_page_frag_refill+0x46/0x1b0 [ 367.810698] tcp_sendmsg_locked+0xc58/0x35b0 [ 367.810705] ? mark_held_locks+0x130/0x130 [ 367.810711] ? mark_held_locks+0xc7/0x130 [ 367.891758] ? tcp_sendpage+0x50/0x50 [ 367.895539] ? mark_held_locks+0xc7/0x130 [ 367.899667] ? __local_bh_enable_ip+0x160/0x260 [ 367.904313] ? lock_sock_nested+0xc5/0x100 [ 367.908542] ? lockdep_hardirqs_on+0x421/0x5c0 [ 367.913101] ? lock_sock_nested+0x82/0x100 [ 367.917313] ? trace_hardirqs_on+0x28/0x190 [ 367.921617] ? lock_sock_nested+0x82/0x100 [ 367.925826] ? lock_sock_nested+0x82/0x100 [ 367.930041] ? __local_bh_enable_ip+0x160/0x260 [ 367.934689] tcp_sendmsg+0x27/0x40 [ 367.938227] inet_sendmsg+0x108/0x440 [ 367.942023] smc_sendmsg+0x223/0x320 [ 367.945712] ? smc_sendpage+0x170/0x170 [ 367.949679] sock_sendmsg+0xb5/0xf0 [ 367.953280] sock_write_iter+0x215/0x420 [ 367.957316] ? sock_sendmsg+0xf0/0xf0 [ 367.961100] __vfs_write+0x443/0x890 [ 367.964792] ? kernel_read+0x130/0x130 [ 367.968676] ? selinux_file_permission+0x2d1/0x3f0 [ 367.973632] ? rw_verify_area+0xb8/0x2b0 [ 367.977701] vfs_write+0x150/0x4d0 [ 367.981236] ksys_write+0x103/0x260 [ 367.984834] ? do_sys_open+0x16e/0x350 [ 367.988696] ? __ia32_sys_read+0xa0/0xa0 [ 367.992735] ? do_syscall_64+0x21/0x4e0 [ 367.996684] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.002052] __x64_sys_write+0x6e/0xb0 [ 368.005913] do_syscall_64+0xd0/0x4e0 [ 368.009690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.014853] RIP: 0033:0x4592f9 [ 368.018019] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.036894] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.044577] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 368.051822] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.059067] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 368.066312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 368.073571] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 368.084835] CPU: 1 PID: 12493 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 368.092745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.102093] Call Trace: [ 368.104660] dump_stack+0x123/0x177 [ 368.108331] should_fail.cold.4+0x5/0x13 [ 368.112394] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.117504] ? kernel_text_address+0x79/0xf0 [ 368.121902] ? __kernel_text_address+0xd/0x40 [ 368.126377] ? unwind_get_return_address+0x61/0xa0 [ 368.131288] __should_failslab+0xba/0xf0 [ 368.135338] should_failslab+0x9/0x14 [ 368.139125] __kmalloc+0x70/0x770 [ 368.142558] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.147815] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.152896] ? tls_push_record+0xff/0x1600 [ 368.157107] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.161322] ? inet_sendmsg+0x108/0x440 [ 368.165292] ? smc_sendmsg+0x223/0x320 [ 368.169160] ? sock_sendmsg+0xb5/0xf0 [ 368.172954] ? sock_write_iter+0x215/0x420 [ 368.177171] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.183057] ? iov_iter_get_pages+0x1ee/0x1370 [ 368.187747] ? __lock_is_held+0xb5/0x140 [ 368.191815] generic_gcmaes_encrypt+0xfd/0x150 [ 368.196381] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.201122] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.205946] ? __kmalloc+0x5f1/0x770 [ 368.209675] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.214432] tls_push_record+0x9ae/0x1600 [ 368.218582] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.223173] tls_sw_sendmsg+0x92d/0x1020 [ 368.227217] ? mark_held_locks+0x130/0x130 [ 368.231600] ? __lock_acquire+0x792/0x4980 [ 368.235824] ? find_held_lock+0x36/0x1d0 [ 368.239873] ? tls_sw_push_pending_record+0x10/0x10 [ 368.244871] ? __local_bh_enable_ip+0x160/0x260 [ 368.249523] ? lock_sock_nested+0xc5/0x100 [ 368.253747] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.258312] ? lock_sock_nested+0x82/0x100 [ 368.262532] ? trace_hardirqs_on+0x28/0x190 [ 368.266847] ? lock_sock_nested+0x82/0x100 [ 368.271080] ? lock_sock_nested+0x82/0x100 [ 368.275300] inet_sendmsg+0x108/0x440 [ 368.279088] smc_sendmsg+0x223/0x320 [ 368.282782] ? smc_sendpage+0x170/0x170 [ 368.286774] sock_sendmsg+0xb5/0xf0 [ 368.290403] sock_write_iter+0x215/0x420 [ 368.294449] ? sock_sendmsg+0xf0/0xf0 [ 368.298239] __vfs_write+0x443/0x890 [ 368.301934] ? kernel_read+0x130/0x130 [ 368.305808] ? selinux_file_permission+0x2d1/0x3f0 [ 368.310722] ? rw_verify_area+0xb8/0x2b0 [ 368.314784] vfs_write+0x150/0x4d0 [ 368.318306] ksys_write+0x103/0x260 [ 368.321914] ? do_sys_open+0x16e/0x350 [ 368.325785] ? __ia32_sys_read+0xa0/0xa0 [ 368.329831] ? do_syscall_64+0x21/0x4e0 [ 368.333788] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.339161] __x64_sys_write+0x6e/0xb0 [ 368.343050] do_syscall_64+0xd0/0x4e0 [ 368.346839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.352011] RIP: 0033:0x4592f9 [ 368.355189] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.374096] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.381829] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 368.389081] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.396329] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.403579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 368.410829] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 368.418116] CPU: 0 PID: 12498 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 368.425998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.435338] Call Trace: [ 368.437936] dump_stack+0x123/0x177 [ 368.441586] should_fail.cold.4+0x5/0x13 [ 368.445632] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.450719] ? kernel_text_address+0x79/0xf0 [ 368.455124] ? __kernel_text_address+0xd/0x40 [ 368.459617] ? unwind_get_return_address+0x61/0xa0 [ 368.464550] __should_failslab+0xba/0xf0 [ 368.468616] should_failslab+0x9/0x14 [ 368.472404] __kmalloc+0x70/0x770 [ 368.475846] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.481111] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.486222] ? tls_push_record+0xff/0x1600 [ 368.490448] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.494669] ? inet_sendmsg+0x108/0x440 [ 368.498629] ? smc_sendmsg+0x223/0x320 [ 368.502528] ? sock_sendmsg+0xb5/0xf0 [ 368.506311] ? sock_write_iter+0x215/0x420 [ 368.510552] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.516336] ? iov_iter_get_pages+0x1ee/0x1370 [ 368.520907] ? __lock_is_held+0xb5/0x140 [ 368.524959] generic_gcmaes_encrypt+0xfd/0x150 [ 368.529538] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.534290] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.539134] ? __kmalloc+0x5f1/0x770 [ 368.542832] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.547486] tls_push_record+0x9ae/0x1600 [ 368.551636] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.556233] tls_sw_sendmsg+0x92d/0x1020 [ 368.560307] ? mark_held_locks+0x130/0x130 [ 368.564524] ? __lock_acquire+0x792/0x4980 [ 368.568758] ? find_held_lock+0x36/0x1d0 [ 368.572805] ? tls_sw_push_pending_record+0x10/0x10 [ 368.577832] ? __local_bh_enable_ip+0x160/0x260 [ 368.582497] ? lock_sock_nested+0xc5/0x100 [ 368.586711] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.591270] ? lock_sock_nested+0x82/0x100 [ 368.595486] ? trace_hardirqs_on+0x28/0x190 [ 368.599786] ? lock_sock_nested+0x82/0x100 [ 368.603995] ? lock_sock_nested+0x82/0x100 [ 368.608273] inet_sendmsg+0x108/0x440 [ 368.612055] smc_sendmsg+0x223/0x320 [ 368.615748] ? smc_sendpage+0x170/0x170 [ 368.619701] sock_sendmsg+0xb5/0xf0 [ 368.623309] sock_write_iter+0x215/0x420 [ 368.627370] ? sock_sendmsg+0xf0/0xf0 [ 368.631154] ? xfs_swap_extent_rmap+0xb20/0xf60 [ 368.635806] __vfs_write+0x443/0x890 [ 368.639500] ? kernel_read+0x130/0x130 [ 368.643374] ? selinux_file_permission+0x2d1/0x3f0 [ 368.648286] ? rw_verify_area+0xb8/0x2b0 [ 368.652355] vfs_write+0x150/0x4d0 [ 368.655887] ksys_write+0x103/0x260 [ 368.659536] ? do_sys_open+0x16e/0x350 [ 368.663403] ? __ia32_sys_read+0xa0/0xa0 [ 368.667446] ? do_syscall_64+0x21/0x4e0 [ 368.671407] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.676776] __x64_sys_write+0x6e/0xb0 [ 368.680657] do_syscall_64+0xd0/0x4e0 [ 368.684438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 368.689606] RIP: 0033:0x4592f9 [ 368.692779] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 368.711658] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 368.719342] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 368.726591] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 368.733853] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 368.741099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 368.748344] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 368.755626] CPU: 1 PID: 12499 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 368.763490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.772836] Call Trace: [ 368.775401] dump_stack+0x123/0x177 [ 368.779082] should_fail.cold.4+0x5/0x13 [ 368.783134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 368.788210] ? kernel_text_address+0x79/0xf0 [ 368.792595] ? __kernel_text_address+0xd/0x40 [ 368.797078] ? unwind_get_return_address+0x61/0xa0 [ 368.802020] __should_failslab+0xba/0xf0 [ 368.806059] should_failslab+0x9/0x14 [ 368.809849] __kmalloc+0x70/0x770 [ 368.813297] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.818582] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 368.823656] ? tls_push_record+0xff/0x1600 [ 368.827879] ? tls_sw_sendmsg+0x92d/0x1020 [ 368.832087] ? inet_sendmsg+0x108/0x440 [ 368.836034] ? smc_sendmsg+0x223/0x320 [ 368.839907] ? sock_sendmsg+0xb5/0xf0 [ 368.843681] ? sock_write_iter+0x215/0x420 [ 368.847890] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 368.853762] ? iov_iter_get_pages+0x1ee/0x1370 [ 368.858351] ? __lock_is_held+0xb5/0x140 [ 368.862423] generic_gcmaes_encrypt+0xfd/0x150 [ 368.867018] ? generic_gcmaes_encrypt+0xfd/0x150 [ 368.871753] ? helper_rfc4106_encrypt+0x450/0x450 [ 368.876572] ? __kmalloc+0x5f1/0x770 [ 368.880264] gcmaes_wrapper_encrypt+0x109/0x180 [ 368.884924] tls_push_record+0x9ae/0x1600 [ 368.889064] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.893626] tls_sw_sendmsg+0x92d/0x1020 [ 368.897658] ? mark_held_locks+0x130/0x130 [ 368.901866] ? __lock_acquire+0x792/0x4980 [ 368.906120] ? find_held_lock+0x36/0x1d0 [ 368.910162] ? tls_sw_push_pending_record+0x10/0x10 [ 368.915156] ? __local_bh_enable_ip+0x160/0x260 [ 368.919815] ? lock_sock_nested+0xc5/0x100 [ 368.924052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 368.928605] ? lock_sock_nested+0x82/0x100 [ 368.932831] ? trace_hardirqs_on+0x28/0x190 [ 368.937124] ? lock_sock_nested+0x82/0x100 [ 368.941359] ? lock_sock_nested+0x82/0x100 [ 368.945584] inet_sendmsg+0x108/0x440 [ 368.949375] smc_sendmsg+0x223/0x320 [ 368.953096] ? smc_sendpage+0x170/0x170 [ 368.957159] sock_sendmsg+0xb5/0xf0 [ 368.960781] sock_write_iter+0x215/0x420 [ 368.964821] ? sock_sendmsg+0xf0/0xf0 [ 368.968605] ? __bpf_trace_api_start_tx_ba_cb+0x50/0x160 [ 368.974032] __vfs_write+0x443/0x890 [ 368.977722] ? kernel_read+0x130/0x130 [ 368.981608] ? selinux_file_permission+0x2d1/0x3f0 [ 368.986617] ? rw_verify_area+0xb8/0x2b0 [ 368.990654] vfs_write+0x150/0x4d0 [ 368.994168] ksys_write+0x103/0x260 [ 368.997765] ? do_sys_open+0x16e/0x350 [ 369.001636] ? __ia32_sys_read+0xa0/0xa0 [ 369.005672] ? do_syscall_64+0x21/0x4e0 [ 369.009621] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.014959] __x64_sys_write+0x6e/0xb0 [ 369.018834] do_syscall_64+0xd0/0x4e0 [ 369.022641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.027802] RIP: 0033:0x4592f9 [ 369.030964] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.049838] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.057656] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 369.064922] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.072175] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 369.079420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 369.086662] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 369.106063] FAULT_INJECTION: forcing a failure. [ 369.106063] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.125147] FAULT_INJECTION: forcing a failure. [ 369.125147] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.137026] CPU: 0 PID: 12502 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 369.144893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.154234] Call Trace: [ 369.156821] dump_stack+0x123/0x177 [ 369.160464] should_fail.cold.4+0x5/0x13 [ 369.164511] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.169598] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 369.174856] ? kasan_unpoison_shadow+0x35/0x50 [ 369.179436] __alloc_pages_nodemask+0x1d5/0x710 [ 369.184112] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 369.189114] alloc_pages_current+0xd6/0x1b0 [ 369.193411] skb_page_frag_refill+0x20b/0x400 [ 369.197883] sk_page_frag_refill+0x46/0x1b0 [ 369.202207] tcp_sendmsg_locked+0xc58/0x35b0 [ 369.206592] ? mark_held_locks+0x130/0x130 [ 369.210854] ? mark_held_locks+0xc7/0x130 [ 369.214999] ? tcp_sendpage+0x50/0x50 [ 369.218782] ? mark_held_locks+0xc7/0x130 [ 369.222916] ? __local_bh_enable_ip+0x160/0x260 [ 369.227566] ? lock_sock_nested+0xc5/0x100 [ 369.231801] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.236357] ? lock_sock_nested+0x82/0x100 [ 369.240584] ? trace_hardirqs_on+0x28/0x190 [ 369.244876] ? lock_sock_nested+0x82/0x100 [ 369.249081] ? lock_sock_nested+0x82/0x100 [ 369.253296] ? __local_bh_enable_ip+0x160/0x260 [ 369.257945] tcp_sendmsg+0x27/0x40 [ 369.261476] inet_sendmsg+0x108/0x440 [ 369.265265] smc_sendmsg+0x223/0x320 [ 369.268967] ? smc_sendpage+0x170/0x170 [ 369.272915] sock_sendmsg+0xb5/0xf0 [ 369.276538] sock_write_iter+0x215/0x420 [ 369.280608] ? sock_sendmsg+0xf0/0xf0 [ 369.284390] __vfs_write+0x443/0x890 [ 369.288106] ? kernel_read+0x130/0x130 [ 369.291974] ? selinux_file_permission+0x2d1/0x3f0 [ 369.296910] ? rw_verify_area+0xb8/0x2b0 [ 369.300972] vfs_write+0x150/0x4d0 [ 369.304489] ksys_write+0x103/0x260 [ 369.308156] ? do_sys_open+0x16e/0x350 [ 369.312020] ? __ia32_sys_read+0xa0/0xa0 [ 369.316062] ? do_syscall_64+0x21/0x4e0 [ 369.320011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.325354] __x64_sys_write+0x6e/0xb0 [ 369.329233] do_syscall_64+0xd0/0x4e0 [ 369.333024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.338228] RIP: 0033:0x4592f9 [ 369.341397] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.360272] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.367954] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 369.375208] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.382449] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 369.389702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 369.396948] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 369.419330] CPU: 0 PID: 12503 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 369.427214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.436566] Call Trace: [ 369.439134] dump_stack+0x123/0x177 [ 369.442776] should_fail.cold.4+0x5/0x13 [ 369.446826] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.451919] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 369.457168] ? kasan_unpoison_shadow+0x35/0x50 [ 369.461737] __alloc_pages_nodemask+0x1d5/0x710 [ 369.466382] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 369.471380] alloc_pages_current+0xd6/0x1b0 [ 369.475688] skb_page_frag_refill+0x20b/0x400 [ 369.480166] sk_page_frag_refill+0x46/0x1b0 [ 369.484465] tcp_sendmsg_locked+0xc58/0x35b0 [ 369.488867] ? mark_held_locks+0x130/0x130 [ 369.493073] ? mark_held_locks+0xc7/0x130 [ 369.497215] ? tcp_sendpage+0x50/0x50 [ 369.500991] ? mark_held_locks+0xc7/0x130 [ 369.505112] ? __local_bh_enable_ip+0x160/0x260 [ 369.509756] ? lock_sock_nested+0xc5/0x100 [ 369.513994] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.518558] ? lock_sock_nested+0x82/0x100 [ 369.522772] ? trace_hardirqs_on+0x28/0x190 [ 369.527069] ? lock_sock_nested+0x82/0x100 [ 369.531276] ? lock_sock_nested+0x82/0x100 [ 369.535489] ? __local_bh_enable_ip+0x160/0x260 [ 369.540139] tcp_sendmsg+0x27/0x40 [ 369.543669] inet_sendmsg+0x108/0x440 [ 369.547449] smc_sendmsg+0x223/0x320 [ 369.551166] ? smc_sendpage+0x170/0x170 [ 369.555120] sock_sendmsg+0xb5/0xf0 [ 369.558739] sock_write_iter+0x215/0x420 [ 369.562781] ? sock_sendmsg+0xf0/0xf0 [ 369.566582] __vfs_write+0x443/0x890 [ 369.570276] ? kernel_read+0x130/0x130 [ 369.574146] ? selinux_file_permission+0x2d1/0x3f0 [ 369.579071] ? rw_verify_area+0xb8/0x2b0 [ 369.583142] vfs_write+0x150/0x4d0 [ 369.586659] ksys_write+0x103/0x260 [ 369.590274] ? do_sys_open+0x16e/0x350 [ 369.594136] ? __ia32_sys_read+0xa0/0xa0 [ 369.598173] ? do_syscall_64+0x21/0x4e0 [ 369.602121] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.607457] __x64_sys_write+0x6e/0xb0 [ 369.611335] do_syscall_64+0xd0/0x4e0 [ 369.615204] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.620385] RIP: 0033:0x4592f9 [ 369.623552] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 369.642431] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.650126] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 369.657388] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 369.664650] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 369.671892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 369.679139] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 369.753886] FAULT_INJECTION: forcing a failure. [ 369.753886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.762447] FAULT_INJECTION: forcing a failure. [ 369.762447] name failslab, interval 1, probability 0, space 0, times 0 [ 369.766077] FAULT_INJECTION: forcing a failure. [ 369.766077] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 369.789420] FAULT_INJECTION: forcing a failure. [ 369.789420] name failslab, interval 1, probability 0, space 0, times 0 [ 369.801124] FAULT_INJECTION: forcing a failure. [ 369.801124] name failslab, interval 1, probability 0, space 0, times 0 [ 369.811614] CPU: 0 PID: 12529 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 369.820189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.829553] Call Trace: [ 369.832133] dump_stack+0x123/0x177 [ 369.835741] should_fail.cold.4+0x5/0x13 [ 369.839788] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 369.844866] ? kernel_text_address+0x79/0xf0 [ 369.849288] ? __kernel_text_address+0xd/0x40 [ 369.853757] ? unwind_get_return_address+0x61/0xa0 [ 369.858675] __should_failslab+0xba/0xf0 [ 369.862747] should_failslab+0x9/0x14 [ 369.866567] __kmalloc+0x70/0x770 [ 369.870033] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.875303] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 369.880384] ? tls_push_record+0xff/0x1600 [ 369.884591] ? tls_sw_sendmsg+0x92d/0x1020 [ 369.888801] ? inet_sendmsg+0x108/0x440 [ 369.892763] ? smc_sendmsg+0x223/0x320 [ 369.896643] ? sock_sendmsg+0xb5/0xf0 [ 369.900420] ? sock_write_iter+0x215/0x420 [ 369.904637] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 369.910467] ? iov_iter_get_pages+0x1ee/0x1370 [ 369.915051] ? __lock_is_held+0xb5/0x140 [ 369.919100] generic_gcmaes_encrypt+0xfd/0x150 [ 369.923657] ? generic_gcmaes_encrypt+0xfd/0x150 [ 369.928385] ? helper_rfc4106_encrypt+0x450/0x450 [ 369.933219] ? __kmalloc+0x5f1/0x770 [ 369.936913] gcmaes_wrapper_encrypt+0x109/0x180 [ 369.941565] tls_push_record+0x9ae/0x1600 [ 369.945691] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.950283] tls_sw_sendmsg+0x92d/0x1020 [ 369.954323] ? mark_held_locks+0x130/0x130 [ 369.958532] ? __lock_acquire+0x792/0x4980 [ 369.962775] ? find_held_lock+0x36/0x1d0 [ 369.966815] ? tls_sw_push_pending_record+0x10/0x10 [ 369.971821] ? __local_bh_enable_ip+0x160/0x260 [ 369.976469] ? lock_sock_nested+0xc5/0x100 [ 369.980709] ? lockdep_hardirqs_on+0x421/0x5c0 [ 369.985410] ? lock_sock_nested+0x82/0x100 [ 369.989629] ? trace_hardirqs_on+0x28/0x190 [ 369.993922] ? lock_sock_nested+0x82/0x100 [ 369.998130] ? lock_sock_nested+0x82/0x100 [ 370.002358] inet_sendmsg+0x108/0x440 [ 370.006136] smc_sendmsg+0x223/0x320 [ 370.009825] ? smc_sendpage+0x170/0x170 [ 370.013774] sock_sendmsg+0xb5/0xf0 [ 370.017389] sock_write_iter+0x215/0x420 [ 370.021454] ? sock_sendmsg+0xf0/0xf0 [ 370.025270] __vfs_write+0x443/0x890 [ 370.028972] ? kernel_read+0x130/0x130 [ 370.032841] ? selinux_file_permission+0x2d1/0x3f0 [ 370.037806] ? rw_verify_area+0xb8/0x2b0 [ 370.041859] vfs_write+0x150/0x4d0 [ 370.045378] ksys_write+0x103/0x260 [ 370.048990] ? do_sys_open+0x16e/0x350 [ 370.052869] ? __ia32_sys_read+0xa0/0xa0 [ 370.056907] ? do_syscall_64+0x21/0x4e0 [ 370.060872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.066213] __x64_sys_write+0x6e/0xb0 [ 370.070078] do_syscall_64+0xd0/0x4e0 [ 370.073948] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.079124] RIP: 0033:0x4592f9 [ 370.082292] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.101482] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.109190] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 370.116464] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.123787] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.131038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 370.138408] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 370.160072] CPU: 0 PID: 12527 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 370.167951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.177292] Call Trace: [ 370.179867] dump_stack+0x123/0x177 [ 370.183504] should_fail.cold.4+0x5/0x13 [ 370.187559] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.192651] ? kernel_text_address+0x79/0xf0 [ 370.197049] ? __kernel_text_address+0xd/0x40 [ 370.201531] ? unwind_get_return_address+0x61/0xa0 [ 370.206451] __should_failslab+0xba/0xf0 [ 370.210516] should_failslab+0x9/0x14 [ 370.214306] __kmalloc+0x70/0x770 [ 370.217750] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.223015] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.228119] ? tls_push_record+0xff/0x1600 [ 370.232339] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.236573] ? inet_sendmsg+0x108/0x440 [ 370.240533] ? smc_sendmsg+0x223/0x320 [ 370.244404] ? sock_sendmsg+0xb5/0xf0 [ 370.248204] ? sock_write_iter+0x215/0x420 [ 370.252436] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.258256] ? iov_iter_get_pages+0x1ee/0x1370 [ 370.262868] ? __lock_is_held+0xb5/0x140 [ 370.266910] generic_gcmaes_encrypt+0xfd/0x150 [ 370.271526] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.276268] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.281119] ? __kmalloc+0x5f1/0x770 [ 370.284809] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.289469] tls_push_record+0x9ae/0x1600 [ 370.293593] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.298158] tls_sw_sendmsg+0x92d/0x1020 [ 370.302194] ? mark_held_locks+0x130/0x130 [ 370.306418] ? __lock_acquire+0x792/0x4980 [ 370.310661] ? find_held_lock+0x36/0x1d0 [ 370.314712] ? tls_sw_push_pending_record+0x10/0x10 [ 370.319702] ? __local_bh_enable_ip+0x160/0x260 [ 370.324348] ? lock_sock_nested+0xc5/0x100 [ 370.328572] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.333143] ? lock_sock_nested+0x82/0x100 [ 370.337377] ? trace_hardirqs_on+0x28/0x190 [ 370.341688] ? lock_sock_nested+0x82/0x100 [ 370.345936] ? lock_sock_nested+0x82/0x100 [ 370.350176] inet_sendmsg+0x108/0x440 [ 370.353996] smc_sendmsg+0x223/0x320 [ 370.357714] ? smc_sendpage+0x170/0x170 [ 370.361665] sock_sendmsg+0xb5/0xf0 [ 370.365284] sock_write_iter+0x215/0x420 [ 370.369349] ? sock_sendmsg+0xf0/0xf0 [ 370.373162] __vfs_write+0x443/0x890 [ 370.376909] ? kernel_read+0x130/0x130 [ 370.380779] ? selinux_file_permission+0x2d1/0x3f0 [ 370.385685] ? rw_verify_area+0xb8/0x2b0 [ 370.389721] vfs_write+0x150/0x4d0 [ 370.393257] ksys_write+0x103/0x260 [ 370.396874] ? do_sys_open+0x16e/0x350 [ 370.400735] ? __ia32_sys_read+0xa0/0xa0 [ 370.404822] ? do_syscall_64+0x21/0x4e0 [ 370.408798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.414140] __x64_sys_write+0x6e/0xb0 [ 370.418004] do_syscall_64+0xd0/0x4e0 [ 370.421780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.426954] RIP: 0033:0x4592f9 [ 370.430144] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.449018] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/09/30 13:14:52 executed programs: 1227 [ 370.456727] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 370.463986] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.471236] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 370.478484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 370.485759] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 370.501272] CPU: 0 PID: 12519 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 370.509145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.518484] Call Trace: [ 370.521059] dump_stack+0x123/0x177 [ 370.524679] should_fail.cold.4+0x5/0x13 [ 370.528734] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.533827] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 370.539096] ? kasan_unpoison_shadow+0x35/0x50 [ 370.543671] __alloc_pages_nodemask+0x1d5/0x710 [ 370.548332] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 370.553346] alloc_pages_current+0xd6/0x1b0 [ 370.557656] skb_page_frag_refill+0x20b/0x400 [ 370.562143] sk_page_frag_refill+0x46/0x1b0 [ 370.566468] tcp_sendmsg_locked+0xc58/0x35b0 [ 370.570864] ? mark_held_locks+0x130/0x130 [ 370.575082] ? mark_held_locks+0xc7/0x130 [ 370.579222] ? tcp_sendpage+0x50/0x50 [ 370.583012] ? mark_held_locks+0xc7/0x130 [ 370.587147] ? __local_bh_enable_ip+0x160/0x260 [ 370.591825] ? lock_sock_nested+0xc5/0x100 [ 370.596054] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.600633] ? lock_sock_nested+0x82/0x100 [ 370.604859] ? trace_hardirqs_on+0x28/0x190 [ 370.609184] ? lock_sock_nested+0x82/0x100 [ 370.613397] ? lock_sock_nested+0x82/0x100 [ 370.617625] ? __local_bh_enable_ip+0x160/0x260 [ 370.622289] tcp_sendmsg+0x27/0x40 [ 370.625806] inet_sendmsg+0x108/0x440 [ 370.629606] smc_sendmsg+0x223/0x320 [ 370.633298] ? smc_sendpage+0x170/0x170 [ 370.637254] sock_sendmsg+0xb5/0xf0 [ 370.640887] sock_write_iter+0x215/0x420 [ 370.644952] ? sock_sendmsg+0xf0/0xf0 [ 370.648747] __vfs_write+0x443/0x890 [ 370.652443] ? kernel_read+0x130/0x130 [ 370.656319] ? selinux_file_permission+0x2d1/0x3f0 [ 370.661252] ? rw_verify_area+0xb8/0x2b0 [ 370.665303] vfs_write+0x150/0x4d0 [ 370.668835] ksys_write+0x103/0x260 [ 370.672442] ? do_sys_open+0x16e/0x350 [ 370.676312] ? __ia32_sys_read+0xa0/0xa0 [ 370.680356] ? do_syscall_64+0x21/0x4e0 [ 370.684310] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.689658] __x64_sys_write+0x6e/0xb0 [ 370.693526] do_syscall_64+0xd0/0x4e0 [ 370.697309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 370.702481] RIP: 0033:0x4592f9 [ 370.705653] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 370.724549] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 370.732268] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 370.739530] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 370.746778] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 370.754025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 370.761275] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 370.768610] CPU: 1 PID: 12521 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 370.776497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.785840] Call Trace: [ 370.788412] dump_stack+0x123/0x177 [ 370.792038] should_fail.cold.4+0x5/0x13 [ 370.796080] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 370.801198] ? kernel_text_address+0x79/0xf0 [ 370.805601] ? __kernel_text_address+0xd/0x40 [ 370.810088] ? unwind_get_return_address+0x61/0xa0 [ 370.815002] __should_failslab+0xba/0xf0 [ 370.819043] should_failslab+0x9/0x14 [ 370.822829] __kmalloc+0x70/0x770 [ 370.826280] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.831565] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 370.836678] ? tls_push_record+0xff/0x1600 [ 370.840893] ? tls_sw_sendmsg+0x92d/0x1020 [ 370.845104] ? inet_sendmsg+0x108/0x440 [ 370.849057] ? smc_sendmsg+0x223/0x320 [ 370.852923] ? sock_sendmsg+0xb5/0xf0 [ 370.856700] ? sock_write_iter+0x215/0x420 [ 370.860952] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 370.866745] ? iov_iter_get_pages+0x1ee/0x1370 [ 370.871320] ? __lock_is_held+0xb5/0x140 [ 370.875369] generic_gcmaes_encrypt+0xfd/0x150 [ 370.879931] ? generic_gcmaes_encrypt+0xfd/0x150 [ 370.884704] ? helper_rfc4106_encrypt+0x450/0x450 [ 370.889526] ? __kmalloc+0x5f1/0x770 [ 370.893219] gcmaes_wrapper_encrypt+0x109/0x180 [ 370.897900] tls_push_record+0x9ae/0x1600 [ 370.902047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.906622] tls_sw_sendmsg+0x92d/0x1020 [ 370.910680] ? mark_held_locks+0x130/0x130 [ 370.914895] ? __lock_acquire+0x792/0x4980 [ 370.919121] ? find_held_lock+0x36/0x1d0 [ 370.923169] ? tls_sw_push_pending_record+0x10/0x10 [ 370.928173] ? __local_bh_enable_ip+0x160/0x260 [ 370.932821] ? lock_sock_nested+0xc5/0x100 [ 370.937036] ? lockdep_hardirqs_on+0x421/0x5c0 [ 370.941596] ? lock_sock_nested+0x82/0x100 [ 370.945827] ? trace_hardirqs_on+0x28/0x190 [ 370.950177] ? lock_sock_nested+0x82/0x100 [ 370.954397] inet_sendmsg+0x108/0x440 [ 370.958271] smc_sendmsg+0x223/0x320 [ 370.962063] ? smc_sendpage+0x170/0x170 [ 370.966019] sock_sendmsg+0xb5/0xf0 [ 370.969659] sock_write_iter+0x215/0x420 [ 370.973698] ? sock_sendmsg+0xf0/0xf0 [ 370.977504] __vfs_write+0x443/0x890 [ 370.981220] ? kernel_read+0x130/0x130 [ 370.985093] ? selinux_file_permission+0x2d1/0x3f0 [ 370.990003] ? rw_verify_area+0xb8/0x2b0 [ 370.994069] vfs_write+0x150/0x4d0 [ 370.997588] ksys_write+0x103/0x260 [ 371.001190] ? do_sys_open+0x16e/0x350 [ 371.005054] ? __ia32_sys_read+0xa0/0xa0 [ 371.009107] ? do_syscall_64+0x21/0x4e0 [ 371.013058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.018431] __x64_sys_write+0x6e/0xb0 [ 371.022296] do_syscall_64+0xd0/0x4e0 [ 371.026074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.031268] RIP: 0033:0x4592f9 [ 371.034449] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.053328] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.061032] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 371.068290] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.075539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 371.082813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 371.090073] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 371.098668] CPU: 0 PID: 12528 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 371.106548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.115884] Call Trace: [ 371.118455] dump_stack+0x123/0x177 [ 371.122082] should_fail.cold.4+0x5/0x13 [ 371.126129] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.131234] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 371.136529] ? kasan_unpoison_shadow+0x35/0x50 [ 371.141104] __alloc_pages_nodemask+0x1d5/0x710 [ 371.145790] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.150833] alloc_pages_current+0xd6/0x1b0 [ 371.155160] skb_page_frag_refill+0x20b/0x400 [ 371.159676] sk_page_frag_refill+0x46/0x1b0 [ 371.163990] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.168388] ? mark_held_locks+0x130/0x130 [ 371.172609] ? mark_held_locks+0xc7/0x130 [ 371.176782] ? tcp_sendpage+0x50/0x50 [ 371.180571] ? mark_held_locks+0xc7/0x130 [ 371.184704] ? __local_bh_enable_ip+0x160/0x260 [ 371.189407] ? lock_sock_nested+0xc5/0x100 [ 371.193623] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.198242] ? lock_sock_nested+0x82/0x100 [ 371.202467] ? trace_hardirqs_on+0x28/0x190 [ 371.206768] ? lock_sock_nested+0x82/0x100 [ 371.210994] ? __local_bh_enable_ip+0x160/0x260 [ 371.215642] tcp_sendmsg+0x27/0x40 [ 371.219161] inet_sendmsg+0x108/0x440 [ 371.222957] smc_sendmsg+0x223/0x320 [ 371.226648] ? smc_sendpage+0x170/0x170 [ 371.230615] sock_sendmsg+0xb5/0xf0 [ 371.234231] sock_write_iter+0x215/0x420 [ 371.238267] ? sock_sendmsg+0xf0/0xf0 [ 371.242053] __vfs_write+0x443/0x890 [ 371.245745] ? kernel_read+0x130/0x130 [ 371.249634] ? selinux_file_permission+0x2d1/0x3f0 [ 371.254543] ? rw_verify_area+0xb8/0x2b0 [ 371.258595] vfs_write+0x150/0x4d0 [ 371.262128] ksys_write+0x103/0x260 [ 371.265741] ? do_sys_open+0x16e/0x350 [ 371.269619] ? __ia32_sys_read+0xa0/0xa0 [ 371.273658] ? do_syscall_64+0x21/0x4e0 [ 371.277620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.282960] __x64_sys_write+0x6e/0xb0 [ 371.286836] do_syscall_64+0xd0/0x4e0 [ 371.290615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.295791] RIP: 0033:0x4592f9 [ 371.298973] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.317850] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.325532] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 371.332790] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.340081] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.347362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 371.354611] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 371.374317] FAULT_INJECTION: forcing a failure. [ 371.374317] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.402962] FAULT_INJECTION: forcing a failure. [ 371.402962] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.403596] FAULT_INJECTION: forcing a failure. [ 371.403596] name failslab, interval 1, probability 0, space 0, times 0 [ 371.424386] CPU: 1 PID: 12516 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 371.430471] FAULT_INJECTION: forcing a failure. [ 371.430471] name failslab, interval 1, probability 0, space 0, times 0 [ 371.433855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.433859] Call Trace: [ 371.433868] dump_stack+0x123/0x177 [ 371.433877] should_fail.cold.4+0x5/0x13 [ 371.433885] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.469654] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 371.474928] ? kasan_unpoison_shadow+0x35/0x50 [ 371.479494] __alloc_pages_nodemask+0x1d5/0x710 [ 371.484158] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 371.489174] alloc_pages_current+0xd6/0x1b0 [ 371.493508] skb_page_frag_refill+0x20b/0x400 [ 371.498013] sk_page_frag_refill+0x46/0x1b0 [ 371.502331] tcp_sendmsg_locked+0xc58/0x35b0 [ 371.506731] ? mark_held_locks+0x130/0x130 [ 371.510953] ? mark_held_locks+0xc7/0x130 [ 371.515084] ? tcp_sendpage+0x50/0x50 [ 371.518862] ? mark_held_locks+0xc7/0x130 [ 371.522999] ? __local_bh_enable_ip+0x160/0x260 [ 371.527643] ? lock_sock_nested+0xc5/0x100 [ 371.531865] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.536451] ? lock_sock_nested+0x82/0x100 [ 371.540705] ? trace_hardirqs_on+0x28/0x190 [ 371.545018] ? lock_sock_nested+0x82/0x100 [ 371.549244] ? lock_sock_nested+0x82/0x100 [ 371.553458] ? __local_bh_enable_ip+0x160/0x260 [ 371.558139] tcp_sendmsg+0x27/0x40 [ 371.561685] inet_sendmsg+0x108/0x440 [ 371.565476] smc_sendmsg+0x223/0x320 [ 371.569187] ? smc_sendpage+0x170/0x170 [ 371.573177] sock_sendmsg+0xb5/0xf0 [ 371.576800] sock_write_iter+0x215/0x420 [ 371.580848] ? sock_sendmsg+0xf0/0xf0 [ 371.584641] __vfs_write+0x443/0x890 [ 371.588338] ? kernel_read+0x130/0x130 [ 371.592215] ? selinux_file_permission+0x2d1/0x3f0 [ 371.597132] ? rw_verify_area+0xb8/0x2b0 [ 371.601192] vfs_write+0x150/0x4d0 [ 371.604732] ksys_write+0x103/0x260 [ 371.608392] ? do_sys_open+0x16e/0x350 [ 371.612290] ? __ia32_sys_read+0xa0/0xa0 [ 371.616345] ? do_syscall_64+0x21/0x4e0 [ 371.620306] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.625657] __x64_sys_write+0x6e/0xb0 [ 371.629531] do_syscall_64+0xd0/0x4e0 [ 371.633317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.638520] RIP: 0033:0x4592f9 [ 371.641706] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.660588] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.668275] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 371.675528] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 371.682804] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 371.690073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 371.697326] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 371.704588] CPU: 0 PID: 12549 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 371.704868] FAULT_INJECTION: forcing a failure. [ 371.704868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 371.712470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.712472] Call Trace: [ 371.712480] dump_stack+0x123/0x177 [ 371.712488] should_fail.cold.4+0x5/0x13 [ 371.712496] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 371.748957] ? kernel_text_address+0x79/0xf0 [ 371.753350] ? __kernel_text_address+0xd/0x40 [ 371.757844] ? unwind_get_return_address+0x61/0xa0 [ 371.762760] __should_failslab+0xba/0xf0 [ 371.766809] should_failslab+0x9/0x14 [ 371.770596] __kmalloc+0x70/0x770 [ 371.774033] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.779293] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 371.784381] ? tls_push_record+0xff/0x1600 [ 371.788596] ? tls_sw_sendmsg+0x92d/0x1020 [ 371.792810] ? inet_sendmsg+0x108/0x440 [ 371.796797] ? smc_sendmsg+0x223/0x320 [ 371.800839] ? sock_sendmsg+0xb5/0xf0 [ 371.805010] ? sock_write_iter+0x215/0x420 [ 371.809228] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 371.815042] ? iov_iter_get_pages+0x1ee/0x1370 [ 371.819631] ? __lock_is_held+0xb5/0x140 [ 371.823690] generic_gcmaes_encrypt+0xfd/0x150 [ 371.828251] ? generic_gcmaes_encrypt+0xfd/0x150 [ 371.832997] ? helper_rfc4106_encrypt+0x450/0x450 [ 371.837950] ? __kmalloc+0x5f1/0x770 [ 371.841646] gcmaes_wrapper_encrypt+0x109/0x180 [ 371.846294] tls_push_record+0x9ae/0x1600 [ 371.850419] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.854996] tls_sw_sendmsg+0x92d/0x1020 [ 371.859052] ? mark_held_locks+0x130/0x130 [ 371.863316] ? __lock_acquire+0x792/0x4980 [ 371.867553] ? find_held_lock+0x36/0x1d0 [ 371.871594] ? tls_sw_push_pending_record+0x10/0x10 [ 371.876592] ? __local_bh_enable_ip+0x160/0x260 [ 371.881256] ? lock_sock_nested+0xc5/0x100 [ 371.885474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 371.890036] ? lock_sock_nested+0x82/0x100 [ 371.894248] ? trace_hardirqs_on+0x28/0x190 [ 371.898544] ? lock_sock_nested+0x82/0x100 [ 371.902759] ? lock_sock_nested+0x82/0x100 [ 371.906984] inet_sendmsg+0x108/0x440 [ 371.910774] smc_sendmsg+0x223/0x320 [ 371.914468] ? smc_sendpage+0x170/0x170 [ 371.918442] sock_sendmsg+0xb5/0xf0 [ 371.922060] sock_write_iter+0x215/0x420 [ 371.926116] ? sock_sendmsg+0xf0/0xf0 [ 371.929905] __vfs_write+0x443/0x890 [ 371.933601] ? kernel_read+0x130/0x130 [ 371.937478] ? selinux_file_permission+0x2d1/0x3f0 [ 371.942394] ? rw_verify_area+0xb8/0x2b0 [ 371.946439] vfs_write+0x150/0x4d0 [ 371.949961] ksys_write+0x103/0x260 [ 371.953582] ? do_sys_open+0x16e/0x350 [ 371.957446] ? __ia32_sys_read+0xa0/0xa0 [ 371.961485] ? do_syscall_64+0x21/0x4e0 [ 371.965441] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.970876] __x64_sys_write+0x6e/0xb0 [ 371.974740] do_syscall_64+0xd0/0x4e0 [ 371.978523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 371.983706] RIP: 0033:0x4592f9 [ 371.986880] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.005763] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.013451] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 372.020814] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.028095] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 372.035403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 372.042658] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.050045] CPU: 1 PID: 12546 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 372.057931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.067269] Call Trace: [ 372.069882] dump_stack+0x123/0x177 [ 372.073520] should_fail.cold.4+0x5/0x13 [ 372.077563] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.082677] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.087934] ? kasan_unpoison_shadow+0x35/0x50 [ 372.092500] __alloc_pages_nodemask+0x1d5/0x710 [ 372.097148] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.102148] alloc_pages_current+0xd6/0x1b0 [ 372.106449] skb_page_frag_refill+0x20b/0x400 [ 372.110943] sk_page_frag_refill+0x46/0x1b0 [ 372.115266] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.119676] ? mark_held_locks+0x130/0x130 [ 372.123903] ? mark_held_locks+0xc7/0x130 [ 372.128035] ? tcp_sendpage+0x50/0x50 [ 372.131818] ? mark_held_locks+0xc7/0x130 [ 372.135950] ? __local_bh_enable_ip+0x160/0x260 [ 372.140613] ? lock_sock_nested+0xc5/0x100 [ 372.144826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.149386] ? lock_sock_nested+0x82/0x100 [ 372.153600] ? trace_hardirqs_on+0x28/0x190 [ 372.157914] ? lock_sock_nested+0x82/0x100 [ 372.162153] ? lock_sock_nested+0x82/0x100 [ 372.166366] ? __local_bh_enable_ip+0x160/0x260 [ 372.171016] tcp_sendmsg+0x27/0x40 [ 372.174537] inet_sendmsg+0x108/0x440 [ 372.178321] smc_sendmsg+0x223/0x320 [ 372.182016] ? smc_sendpage+0x170/0x170 [ 372.185971] sock_sendmsg+0xb5/0xf0 [ 372.189579] sock_write_iter+0x215/0x420 [ 372.193620] ? sock_sendmsg+0xf0/0xf0 [ 372.197409] __vfs_write+0x443/0x890 [ 372.201103] ? kernel_read+0x130/0x130 [ 372.204976] ? selinux_file_permission+0x2d1/0x3f0 [ 372.209888] ? rw_verify_area+0xb8/0x2b0 [ 372.213946] vfs_write+0x150/0x4d0 [ 372.217512] ksys_write+0x103/0x260 [ 372.221144] ? do_sys_open+0x16e/0x350 [ 372.225050] ? __ia32_sys_read+0xa0/0xa0 [ 372.229096] ? do_syscall_64+0x21/0x4e0 [ 372.233050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.238585] __x64_sys_write+0x6e/0xb0 [ 372.242459] do_syscall_64+0xd0/0x4e0 [ 372.246240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.251406] RIP: 0033:0x4592f9 [ 372.254576] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.273492] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.281177] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 372.288442] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.295698] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.302959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 372.310206] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.317487] CPU: 0 PID: 12548 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 372.325360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.334706] Call Trace: [ 372.337281] dump_stack+0x123/0x177 [ 372.340927] should_fail.cold.4+0x5/0x13 [ 372.344996] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.350111] ? kernel_text_address+0x79/0xf0 [ 372.354510] ? __kernel_text_address+0xd/0x40 [ 372.358993] ? unwind_get_return_address+0x61/0xa0 [ 372.363912] __should_failslab+0xba/0xf0 [ 372.367983] should_failslab+0x9/0x14 [ 372.371770] __kmalloc+0x70/0x770 [ 372.375210] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.380474] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 372.385592] ? tls_push_record+0xff/0x1600 [ 372.389805] ? tls_sw_sendmsg+0x92d/0x1020 [ 372.394022] ? inet_sendmsg+0x108/0x440 [ 372.397975] ? smc_sendmsg+0x223/0x320 [ 372.401846] ? sock_sendmsg+0xb5/0xf0 [ 372.405663] ? sock_write_iter+0x215/0x420 [ 372.409881] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 372.415693] ? iov_iter_get_pages+0x1ee/0x1370 [ 372.420278] ? __lock_is_held+0xb5/0x140 [ 372.424325] generic_gcmaes_encrypt+0xfd/0x150 [ 372.428885] ? generic_gcmaes_encrypt+0xfd/0x150 [ 372.433638] ? helper_rfc4106_encrypt+0x450/0x450 [ 372.438477] ? __kmalloc+0x5f1/0x770 [ 372.442203] gcmaes_wrapper_encrypt+0x109/0x180 [ 372.446852] tls_push_record+0x9ae/0x1600 [ 372.450993] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.455602] tls_sw_sendmsg+0x92d/0x1020 [ 372.459644] ? mark_held_locks+0x130/0x130 [ 372.463869] ? __lock_acquire+0x792/0x4980 [ 372.468086] ? find_held_lock+0x36/0x1d0 [ 372.472129] ? tls_sw_push_pending_record+0x10/0x10 [ 372.477124] ? __local_bh_enable_ip+0x160/0x260 [ 372.481780] ? lock_sock_nested+0xc5/0x100 [ 372.486003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.490576] ? lock_sock_nested+0x82/0x100 [ 372.494813] ? trace_hardirqs_on+0x28/0x190 [ 372.499137] ? lock_sock_nested+0x82/0x100 [ 372.503373] ? lock_sock_nested+0x82/0x100 [ 372.507620] inet_sendmsg+0x108/0x440 [ 372.511400] smc_sendmsg+0x223/0x320 [ 372.515109] ? smc_sendpage+0x170/0x170 [ 372.519062] sock_sendmsg+0xb5/0xf0 [ 372.522671] sock_write_iter+0x215/0x420 [ 372.526712] ? sock_sendmsg+0xf0/0xf0 [ 372.530510] __vfs_write+0x443/0x890 [ 372.534233] ? kernel_read+0x130/0x130 [ 372.538107] ? selinux_file_permission+0x2d1/0x3f0 [ 372.543016] ? rw_verify_area+0xb8/0x2b0 [ 372.547054] vfs_write+0x150/0x4d0 [ 372.550603] ksys_write+0x103/0x260 [ 372.554216] ? do_sys_open+0x16e/0x350 [ 372.558097] ? __ia32_sys_read+0xa0/0xa0 [ 372.562170] ? do_syscall_64+0x21/0x4e0 [ 372.566123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.571507] __x64_sys_write+0x6e/0xb0 [ 372.575378] do_syscall_64+0xd0/0x4e0 [ 372.579165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.584332] RIP: 0033:0x4592f9 [ 372.587525] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.606420] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.614103] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 372.621369] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.628618] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 372.635864] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 372.643129] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.650439] CPU: 1 PID: 12539 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 372.658345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.667686] Call Trace: [ 372.670256] dump_stack+0x123/0x177 [ 372.673876] should_fail.cold.4+0x5/0x13 [ 372.677945] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 372.683099] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 372.688412] ? kasan_unpoison_shadow+0x35/0x50 [ 372.692984] __alloc_pages_nodemask+0x1d5/0x710 [ 372.697643] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 372.702653] alloc_pages_current+0xd6/0x1b0 [ 372.706969] skb_page_frag_refill+0x20b/0x400 [ 372.711482] sk_page_frag_refill+0x46/0x1b0 [ 372.715797] tcp_sendmsg_locked+0xc58/0x35b0 [ 372.720191] ? mark_held_locks+0x130/0x130 [ 372.724407] ? mark_held_locks+0xc7/0x130 [ 372.728547] ? tcp_sendpage+0x50/0x50 [ 372.732337] ? mark_held_locks+0xc7/0x130 [ 372.736489] ? __local_bh_enable_ip+0x160/0x260 [ 372.741151] ? lock_sock_nested+0xc5/0x100 [ 372.745408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 372.749989] ? lock_sock_nested+0x82/0x100 [ 372.754211] ? trace_hardirqs_on+0x28/0x190 [ 372.758519] ? lock_sock_nested+0x82/0x100 [ 372.762751] ? __local_bh_enable_ip+0x160/0x260 [ 372.767434] tcp_sendmsg+0x27/0x40 [ 372.770979] inet_sendmsg+0x108/0x440 [ 372.774877] smc_sendmsg+0x223/0x320 [ 372.778593] ? smc_sendpage+0x170/0x170 [ 372.782567] sock_sendmsg+0xb5/0xf0 [ 372.786195] sock_write_iter+0x215/0x420 [ 372.790241] ? sock_sendmsg+0xf0/0xf0 [ 372.794038] __vfs_write+0x443/0x890 [ 372.797740] ? kernel_read+0x130/0x130 [ 372.801618] ? selinux_file_permission+0x2d1/0x3f0 [ 372.806539] ? rw_verify_area+0xb8/0x2b0 [ 372.810639] vfs_write+0x150/0x4d0 [ 372.814168] ksys_write+0x103/0x260 [ 372.817780] ? do_sys_open+0x16e/0x350 [ 372.821674] ? __ia32_sys_read+0xa0/0xa0 [ 372.825723] ? do_syscall_64+0x21/0x4e0 [ 372.829685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.835075] __x64_sys_write+0x6e/0xb0 [ 372.838957] do_syscall_64+0xd0/0x4e0 [ 372.842763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 372.847940] RIP: 0033:0x4592f9 [ 372.851122] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.870124] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.877825] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 372.885097] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 372.892352] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 372.899597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 372.906845] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 372.937254] FAULT_INJECTION: forcing a failure. [ 372.937254] name failslab, interval 1, probability 0, space 0, times 0 [ 372.951413] FAULT_INJECTION: forcing a failure. [ 372.951413] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.969128] CPU: 1 PID: 12569 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 372.977003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.986337] Call Trace: [ 372.988901] dump_stack+0x123/0x177 [ 372.992507] should_fail.cold.4+0x5/0x13 [ 372.996563] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.001661] ? kernel_text_address+0x79/0xf0 [ 373.006044] ? __kernel_text_address+0xd/0x40 [ 373.010515] ? unwind_get_return_address+0x61/0xa0 [ 373.015450] __should_failslab+0xba/0xf0 [ 373.019493] should_failslab+0x9/0x14 [ 373.023272] __kmalloc+0x70/0x770 [ 373.026702] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.031954] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 373.037047] ? tls_push_record+0xff/0x1600 [ 373.041268] ? tls_sw_sendmsg+0x92d/0x1020 [ 373.045475] ? inet_sendmsg+0x108/0x440 [ 373.049440] ? smc_sendmsg+0x223/0x320 [ 373.053336] ? sock_sendmsg+0xb5/0xf0 [ 373.057109] ? sock_write_iter+0x215/0x420 [ 373.061339] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 373.067114] ? iov_iter_get_pages+0x1ee/0x1370 [ 373.071681] ? __lock_is_held+0xb5/0x140 [ 373.075723] generic_gcmaes_encrypt+0xfd/0x150 [ 373.080278] ? generic_gcmaes_encrypt+0xfd/0x150 [ 373.085008] ? helper_rfc4106_encrypt+0x450/0x450 [ 373.089870] ? __kmalloc+0x5f1/0x770 [ 373.093564] gcmaes_wrapper_encrypt+0x109/0x180 [ 373.098225] tls_push_record+0x9ae/0x1600 [ 373.102347] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.106911] tls_sw_sendmsg+0x92d/0x1020 [ 373.110985] ? mark_held_locks+0x130/0x130 [ 373.115198] ? __lock_acquire+0x792/0x4980 [ 373.119414] ? find_held_lock+0x36/0x1d0 [ 373.123460] ? tls_sw_push_pending_record+0x10/0x10 [ 373.128455] ? __local_bh_enable_ip+0x160/0x260 [ 373.133105] ? lock_sock_nested+0xc5/0x100 [ 373.137331] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.141910] ? lock_sock_nested+0x82/0x100 [ 373.146128] ? trace_hardirqs_on+0x28/0x190 [ 373.150437] ? lock_sock_nested+0x82/0x100 [ 373.154644] ? lock_sock_nested+0x82/0x100 [ 373.158854] inet_sendmsg+0x108/0x440 [ 373.162663] smc_sendmsg+0x223/0x320 [ 373.166371] ? smc_sendpage+0x170/0x170 [ 373.170317] sock_sendmsg+0xb5/0xf0 [ 373.173948] sock_write_iter+0x215/0x420 [ 373.177986] ? sock_sendmsg+0xf0/0xf0 [ 373.181771] __vfs_write+0x443/0x890 [ 373.185466] ? kernel_read+0x130/0x130 [ 373.189335] ? selinux_file_permission+0x2d1/0x3f0 [ 373.194244] ? rw_verify_area+0xb8/0x2b0 [ 373.198297] vfs_write+0x150/0x4d0 [ 373.201814] ksys_write+0x103/0x260 [ 373.205431] ? do_sys_open+0x16e/0x350 [ 373.209299] ? __ia32_sys_read+0xa0/0xa0 [ 373.213351] ? do_syscall_64+0x21/0x4e0 [ 373.217314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.222665] __x64_sys_write+0x6e/0xb0 [ 373.226533] do_syscall_64+0xd0/0x4e0 [ 373.230357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.235545] RIP: 0033:0x4592f9 [ 373.238719] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.257597] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.265294] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 373.272543] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.279784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 373.287027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 373.294268] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 373.320952] CPU: 1 PID: 12566 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 373.328842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.338182] Call Trace: [ 373.340758] dump_stack+0x123/0x177 [ 373.344377] should_fail.cold.4+0x5/0x13 [ 373.348429] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.353522] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 373.358793] ? kasan_unpoison_shadow+0x35/0x50 [ 373.363366] __alloc_pages_nodemask+0x1d5/0x710 [ 373.368025] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.373032] alloc_pages_current+0xd6/0x1b0 [ 373.377341] skb_page_frag_refill+0x20b/0x400 [ 373.381844] sk_page_frag_refill+0x46/0x1b0 [ 373.386198] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.390609] ? mark_held_locks+0x130/0x130 [ 373.394834] ? mark_held_locks+0xc7/0x130 [ 373.398975] ? tcp_sendpage+0x50/0x50 [ 373.402764] ? mark_held_locks+0xc7/0x130 [ 373.406943] ? __local_bh_enable_ip+0x160/0x260 [ 373.411607] ? lock_sock_nested+0xc5/0x100 [ 373.415827] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.420406] ? lock_sock_nested+0x82/0x100 [ 373.424675] ? trace_hardirqs_on+0x28/0x190 [ 373.429003] ? lock_sock_nested+0x82/0x100 [ 373.433212] ? lock_sock_nested+0x82/0x100 [ 373.437441] ? __local_bh_enable_ip+0x160/0x260 [ 373.442090] tcp_sendmsg+0x27/0x40 [ 373.445608] inet_sendmsg+0x108/0x440 [ 373.449386] smc_sendmsg+0x223/0x320 [ 373.453074] ? smc_sendpage+0x170/0x170 [ 373.457022] sock_sendmsg+0xb5/0xf0 [ 373.460636] sock_write_iter+0x215/0x420 [ 373.464670] ? sock_sendmsg+0xf0/0xf0 [ 373.468470] __vfs_write+0x443/0x890 [ 373.472177] ? kernel_read+0x130/0x130 [ 373.476044] ? selinux_file_permission+0x2d1/0x3f0 [ 373.480952] ? rw_verify_area+0xb8/0x2b0 [ 373.484989] vfs_write+0x150/0x4d0 [ 373.488517] ksys_write+0x103/0x260 [ 373.492131] ? do_sys_open+0x16e/0x350 [ 373.495995] ? __ia32_sys_read+0xa0/0xa0 [ 373.500029] ? do_syscall_64+0x21/0x4e0 [ 373.503976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.509355] __x64_sys_write+0x6e/0xb0 [ 373.513220] do_syscall_64+0xd0/0x4e0 [ 373.517014] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.522191] RIP: 0033:0x4592f9 [ 373.525359] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.544254] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.551937] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 373.559196] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.566455] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.573704] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 373.580953] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 373.630442] FAULT_INJECTION: forcing a failure. [ 373.630442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.630840] FAULT_INJECTION: forcing a failure. [ 373.630840] name failslab, interval 1, probability 0, space 0, times 0 [ 373.649483] FAULT_INJECTION: forcing a failure. [ 373.649483] name failslab, interval 1, probability 0, space 0, times 0 [ 373.668208] FAULT_INJECTION: forcing a failure. [ 373.668208] name failslab, interval 1, probability 0, space 0, times 0 [ 373.679654] CPU: 0 PID: 12582 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 373.687554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.696889] Call Trace: [ 373.699462] dump_stack+0x123/0x177 [ 373.703075] should_fail.cold.4+0x5/0x13 [ 373.707134] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.712259] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 373.717521] ? kasan_unpoison_shadow+0x35/0x50 [ 373.722096] __alloc_pages_nodemask+0x1d5/0x710 [ 373.726756] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 373.731771] alloc_pages_current+0xd6/0x1b0 [ 373.736082] skb_page_frag_refill+0x20b/0x400 [ 373.740561] sk_page_frag_refill+0x46/0x1b0 [ 373.744861] tcp_sendmsg_locked+0xc58/0x35b0 [ 373.749250] ? mark_held_locks+0x130/0x130 [ 373.753461] ? mark_held_locks+0xc7/0x130 [ 373.757632] ? tcp_sendpage+0x50/0x50 [ 373.761428] ? mark_held_locks+0xc7/0x130 [ 373.765570] ? __local_bh_enable_ip+0x160/0x260 [ 373.770230] ? lock_sock_nested+0xc5/0x100 [ 373.774446] ? lockdep_hardirqs_on+0x421/0x5c0 [ 373.779006] ? lock_sock_nested+0x82/0x100 [ 373.783222] ? trace_hardirqs_on+0x28/0x190 [ 373.787526] ? lock_sock_nested+0x82/0x100 [ 373.791740] ? lock_sock_nested+0x82/0x100 [ 373.795956] ? __local_bh_enable_ip+0x160/0x260 [ 373.800609] tcp_sendmsg+0x27/0x40 [ 373.804131] inet_sendmsg+0x108/0x440 [ 373.807931] smc_sendmsg+0x223/0x320 [ 373.811623] ? smc_sendpage+0x170/0x170 [ 373.815606] sock_sendmsg+0xb5/0xf0 [ 373.819229] sock_write_iter+0x215/0x420 [ 373.823281] ? sock_sendmsg+0xf0/0xf0 [ 373.827091] ? gfs2_fallocate+0x800/0x1420 [ 373.831310] __vfs_write+0x443/0x890 [ 373.835023] ? kernel_read+0x130/0x130 [ 373.838897] ? selinux_file_permission+0x2d1/0x3f0 [ 373.843831] ? rw_verify_area+0xb8/0x2b0 [ 373.847873] vfs_write+0x150/0x4d0 [ 373.851395] ksys_write+0x103/0x260 [ 373.855015] ? do_sys_open+0x16e/0x350 [ 373.858881] ? __ia32_sys_read+0xa0/0xa0 [ 373.862921] ? do_syscall_64+0x21/0x4e0 [ 373.866878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.872229] __x64_sys_write+0x6e/0xb0 [ 373.876125] do_syscall_64+0xd0/0x4e0 [ 373.879933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 373.885120] RIP: 0033:0x4592f9 [ 373.888294] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.907175] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 373.914880] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 373.922126] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 373.929370] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 373.936617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 373.943865] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 373.951520] FAULT_INJECTION: forcing a failure. [ 373.951520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 373.961100] CPU: 1 PID: 12583 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 373.971187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.980554] Call Trace: [ 373.983139] dump_stack+0x123/0x177 [ 373.986787] should_fail.cold.4+0x5/0x13 [ 373.990839] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 373.995929] ? kernel_text_address+0x79/0xf0 [ 374.000329] ? __kernel_text_address+0xd/0x40 [ 374.004805] ? unwind_get_return_address+0x61/0xa0 [ 374.009718] __should_failslab+0xba/0xf0 [ 374.013765] should_failslab+0x9/0x14 [ 374.017551] __kmalloc+0x70/0x770 [ 374.021021] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.026311] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.031414] ? tls_push_record+0xff/0x1600 [ 374.035657] ? tls_sw_sendmsg+0x92d/0x1020 [ 374.039872] ? inet_sendmsg+0x108/0x440 [ 374.043841] ? smc_sendmsg+0x223/0x320 [ 374.047709] ? sock_sendmsg+0xb5/0xf0 [ 374.051488] ? sock_write_iter+0x215/0x420 [ 374.055704] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 374.061523] ? iov_iter_get_pages+0x1ee/0x1370 [ 374.066157] ? __lock_is_held+0xb5/0x140 [ 374.070253] generic_gcmaes_encrypt+0xfd/0x150 [ 374.074837] ? generic_gcmaes_encrypt+0xfd/0x150 [ 374.079593] ? helper_rfc4106_encrypt+0x450/0x450 [ 374.084422] ? __kmalloc+0x5f1/0x770 [ 374.088124] gcmaes_wrapper_encrypt+0x109/0x180 [ 374.092784] tls_push_record+0x9ae/0x1600 [ 374.096921] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.101505] tls_sw_sendmsg+0x92d/0x1020 [ 374.105554] ? mark_held_locks+0x130/0x130 [ 374.109803] ? __lock_acquire+0x792/0x4980 [ 374.114034] ? find_held_lock+0x36/0x1d0 [ 374.118086] ? tls_sw_push_pending_record+0x10/0x10 [ 374.123089] ? __local_bh_enable_ip+0x160/0x260 [ 374.127743] ? lock_sock_nested+0xc5/0x100 [ 374.131968] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.136539] ? lock_sock_nested+0x82/0x100 [ 374.140770] ? trace_hardirqs_on+0x28/0x190 [ 374.145314] ? lock_sock_nested+0x82/0x100 [ 374.149554] ? lock_sock_nested+0x82/0x100 [ 374.153787] inet_sendmsg+0x108/0x440 [ 374.157584] smc_sendmsg+0x223/0x320 [ 374.161290] ? smc_sendpage+0x170/0x170 [ 374.165258] sock_sendmsg+0xb5/0xf0 [ 374.168881] sock_write_iter+0x215/0x420 [ 374.172951] ? sock_sendmsg+0xf0/0xf0 [ 374.176753] __vfs_write+0x443/0x890 [ 374.180463] ? kernel_read+0x130/0x130 [ 374.184350] ? selinux_file_permission+0x2d1/0x3f0 [ 374.189279] ? rw_verify_area+0xb8/0x2b0 [ 374.193337] vfs_write+0x150/0x4d0 [ 374.196871] ksys_write+0x103/0x260 [ 374.200489] ? do_sys_open+0x16e/0x350 [ 374.204367] ? __ia32_sys_read+0xa0/0xa0 [ 374.208418] ? do_syscall_64+0x21/0x4e0 [ 374.212382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.217740] __x64_sys_write+0x6e/0xb0 [ 374.221635] do_syscall_64+0xd0/0x4e0 [ 374.225427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.230619] RIP: 0033:0x4592f9 [ 374.233798] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.252704] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.260400] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 374.267685] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.274945] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.282205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 374.289471] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 374.296750] CPU: 0 PID: 12575 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 374.304631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.313983] Call Trace: [ 374.316580] dump_stack+0x123/0x177 [ 374.320220] should_fail.cold.4+0x5/0x13 [ 374.324283] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.329385] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 374.334660] ? kasan_unpoison_shadow+0x35/0x50 [ 374.339263] __alloc_pages_nodemask+0x1d5/0x710 [ 374.343932] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 374.348983] alloc_pages_current+0xd6/0x1b0 [ 374.353302] skb_page_frag_refill+0x20b/0x400 [ 374.357791] sk_page_frag_refill+0x46/0x1b0 [ 374.362104] tcp_sendmsg_locked+0xc58/0x35b0 [ 374.366499] ? mark_held_locks+0x130/0x130 [ 374.370770] ? mark_held_locks+0xc7/0x130 [ 374.374910] ? tcp_sendpage+0x50/0x50 [ 374.378710] ? mark_held_locks+0xc7/0x130 [ 374.382849] ? __local_bh_enable_ip+0x160/0x260 [ 374.387504] ? lock_sock_nested+0xc5/0x100 [ 374.391723] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.396329] ? lock_sock_nested+0x82/0x100 [ 374.400547] ? trace_hardirqs_on+0x28/0x190 [ 374.404854] ? lock_sock_nested+0x82/0x100 [ 374.409150] ? lock_sock_nested+0x82/0x100 [ 374.413371] ? __local_bh_enable_ip+0x160/0x260 [ 374.418063] tcp_sendmsg+0x27/0x40 [ 374.421591] inet_sendmsg+0x108/0x440 [ 374.425382] smc_sendmsg+0x223/0x320 [ 374.429112] ? smc_sendpage+0x170/0x170 [ 374.433073] sock_sendmsg+0xb5/0xf0 [ 374.436692] sock_write_iter+0x215/0x420 [ 374.440743] ? sock_sendmsg+0xf0/0xf0 [ 374.444538] __vfs_write+0x443/0x890 [ 374.448239] ? kernel_read+0x130/0x130 [ 374.452120] ? selinux_file_permission+0x2d1/0x3f0 [ 374.457075] ? rw_verify_area+0xb8/0x2b0 [ 374.461127] vfs_write+0x150/0x4d0 [ 374.464655] ksys_write+0x103/0x260 [ 374.468264] ? do_sys_open+0x16e/0x350 [ 374.472150] ? __ia32_sys_read+0xa0/0xa0 [ 374.476255] ? do_syscall_64+0x21/0x4e0 [ 374.480215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.485585] __x64_sys_write+0x6e/0xb0 [ 374.489459] do_syscall_64+0xd0/0x4e0 [ 374.493248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.498422] RIP: 0033:0x4592f9 [ 374.501600] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.520499] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.528188] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 374.535746] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.543002] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 374.550257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 374.557517] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 374.572538] CPU: 1 PID: 12587 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 374.580430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.589778] Call Trace: [ 374.592362] dump_stack+0x123/0x177 [ 374.596130] should_fail.cold.4+0x5/0x13 [ 374.600190] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.605300] ? kernel_text_address+0x79/0xf0 [ 374.609705] ? __kernel_text_address+0xd/0x40 [ 374.614352] ? unwind_get_return_address+0x61/0xa0 [ 374.619279] __should_failslab+0xba/0xf0 [ 374.623352] should_failslab+0x9/0x14 [ 374.627147] __kmalloc+0x70/0x770 [ 374.630760] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.636031] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.641128] ? tls_push_record+0xff/0x1600 [ 374.645496] ? tls_sw_sendmsg+0x92d/0x1020 [ 374.649726] ? inet_sendmsg+0x108/0x440 [ 374.653892] ? smc_sendmsg+0x223/0x320 [ 374.657797] ? sock_sendmsg+0xb5/0xf0 [ 374.661593] ? sock_write_iter+0x215/0x420 [ 374.665822] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 374.671615] ? iov_iter_get_pages+0x1ee/0x1370 [ 374.676196] ? __lock_is_held+0xb5/0x140 [ 374.680272] generic_gcmaes_encrypt+0xfd/0x150 [ 374.684871] ? generic_gcmaes_encrypt+0xfd/0x150 [ 374.689633] ? helper_rfc4106_encrypt+0x450/0x450 [ 374.694482] ? __kmalloc+0x5f1/0x770 [ 374.698208] gcmaes_wrapper_encrypt+0x109/0x180 [ 374.702880] tls_push_record+0x9ae/0x1600 [ 374.707131] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.711714] tls_sw_sendmsg+0x92d/0x1020 [ 374.715764] ? mark_held_locks+0x130/0x130 [ 374.720010] ? __lock_acquire+0x792/0x4980 [ 374.724261] ? find_held_lock+0x36/0x1d0 [ 374.728483] ? tls_sw_push_pending_record+0x10/0x10 [ 374.733487] ? __local_bh_enable_ip+0x160/0x260 [ 374.738145] ? lock_sock_nested+0xc5/0x100 [ 374.742383] ? lockdep_hardirqs_on+0x421/0x5c0 [ 374.746955] ? lock_sock_nested+0x82/0x100 [ 374.751185] ? trace_hardirqs_on+0x28/0x190 [ 374.755496] ? lock_sock_nested+0x82/0x100 [ 374.759720] ? lock_sock_nested+0x82/0x100 [ 374.763941] inet_sendmsg+0x108/0x440 [ 374.767836] smc_sendmsg+0x223/0x320 [ 374.771605] ? smc_sendpage+0x170/0x170 [ 374.775579] sock_sendmsg+0xb5/0xf0 [ 374.779196] sock_write_iter+0x215/0x420 [ 374.783336] ? sock_sendmsg+0xf0/0xf0 [ 374.787148] __vfs_write+0x443/0x890 [ 374.790851] ? kernel_read+0x130/0x130 [ 374.794885] ? selinux_file_permission+0x2d1/0x3f0 [ 374.799864] ? rw_verify_area+0xb8/0x2b0 [ 374.803915] vfs_write+0x150/0x4d0 [ 374.807461] ksys_write+0x103/0x260 [ 374.811073] ? do_sys_open+0x16e/0x350 [ 374.814949] ? __ia32_sys_read+0xa0/0xa0 [ 374.818997] ? do_syscall_64+0x21/0x4e0 [ 374.823006] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.828360] __x64_sys_write+0x6e/0xb0 [ 374.832241] do_syscall_64+0xd0/0x4e0 [ 374.836059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 374.841247] RIP: 0033:0x4592f9 [ 374.844430] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.863337] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.871034] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 374.878297] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 374.885578] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 374.892839] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 374.900101] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 374.908330] CPU: 0 PID: 12588 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 374.916231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.925591] Call Trace: [ 374.928181] dump_stack+0x123/0x177 [ 374.931810] should_fail.cold.4+0x5/0x13 [ 374.935857] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 374.940976] ? kernel_text_address+0x79/0xf0 [ 374.945372] ? __kernel_text_address+0xd/0x40 [ 374.949852] ? unwind_get_return_address+0x61/0xa0 [ 374.954822] __should_failslab+0xba/0xf0 [ 374.958874] should_failslab+0x9/0x14 [ 374.962659] __kmalloc+0x70/0x770 [ 374.966102] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.971525] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 374.976617] ? tls_push_record+0xff/0x1600 [ 374.980881] ? tls_sw_sendmsg+0x92d/0x1020 [ 374.985101] ? inet_sendmsg+0x108/0x440 [ 374.989059] ? smc_sendmsg+0x223/0x320 [ 374.992929] ? sock_sendmsg+0xb5/0xf0 [ 374.996715] ? sock_write_iter+0x215/0x420 [ 375.000942] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 375.006725] ? iov_iter_get_pages+0x1ee/0x1370 [ 375.011361] ? __lock_is_held+0xb5/0x140 [ 375.015414] generic_gcmaes_encrypt+0xfd/0x150 [ 375.019980] ? generic_gcmaes_encrypt+0xfd/0x150 [ 375.024718] ? helper_rfc4106_encrypt+0x450/0x450 [ 375.029556] ? __kmalloc+0x5f1/0x770 [ 375.033261] gcmaes_wrapper_encrypt+0x109/0x180 [ 375.037918] tls_push_record+0x9ae/0x1600 [ 375.042063] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.046662] tls_sw_sendmsg+0x92d/0x1020 [ 375.050716] ? mark_held_locks+0x130/0x130 [ 375.054933] ? __lock_acquire+0x792/0x4980 [ 375.059163] ? find_held_lock+0x36/0x1d0 [ 375.063227] ? tls_sw_push_pending_record+0x10/0x10 [ 375.068243] ? __local_bh_enable_ip+0x160/0x260 [ 375.072898] ? lock_sock_nested+0xc5/0x100 [ 375.077138] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.081741] ? lock_sock_nested+0x82/0x100 [ 375.085961] ? trace_hardirqs_on+0x28/0x190 [ 375.090288] ? lock_sock_nested+0x82/0x100 [ 375.094570] ? lock_sock_nested+0x82/0x100 [ 375.098841] inet_sendmsg+0x108/0x440 [ 375.102637] smc_sendmsg+0x223/0x320 [ 375.106353] ? smc_sendpage+0x170/0x170 [ 375.110326] sock_sendmsg+0xb5/0xf0 [ 375.113938] sock_write_iter+0x215/0x420 [ 375.118152] ? sock_sendmsg+0xf0/0xf0 [ 375.121963] __vfs_write+0x443/0x890 [ 375.125661] ? kernel_read+0x130/0x130 [ 375.129647] ? selinux_file_permission+0x2d1/0x3f0 [ 375.134572] ? rw_verify_area+0xb8/0x2b0 [ 375.138623] vfs_write+0x150/0x4d0 [ 375.142210] ksys_write+0x103/0x260 [ 375.145823] ? do_sys_open+0x16e/0x350 [ 375.149703] ? __ia32_sys_read+0xa0/0xa0 [ 375.153770] ? do_syscall_64+0x21/0x4e0 [ 375.157728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.163093] __x64_sys_write+0x6e/0xb0 [ 375.166967] do_syscall_64+0xd0/0x4e0 [ 375.170753] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.175925] RIP: 0033:0x4592f9 [ 375.179101] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.198164] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.205870] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 375.213144] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.220399] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 375.227883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 375.235193] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 375.243241] FAULT_INJECTION: forcing a failure. [ 375.243241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.256218] FAULT_INJECTION: forcing a failure. [ 375.256218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.268329] CPU: 1 PID: 12598 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 375.276530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.286176] Call Trace: [ 375.288760] dump_stack+0x123/0x177 [ 375.292385] should_fail.cold.4+0x5/0x13 [ 375.296445] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.301587] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 375.306885] ? kasan_unpoison_shadow+0x35/0x50 [ 375.311482] __alloc_pages_nodemask+0x1d5/0x710 [ 375.316146] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.321201] alloc_pages_current+0xd6/0x1b0 [ 375.325530] skb_page_frag_refill+0x20b/0x400 [ 375.330044] sk_page_frag_refill+0x46/0x1b0 [ 375.334378] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.338808] ? mark_held_locks+0x130/0x130 [ 375.343040] ? mark_held_locks+0xc7/0x130 [ 375.347217] ? tcp_sendpage+0x50/0x50 [ 375.351034] ? mark_held_locks+0xc7/0x130 [ 375.355181] ? __local_bh_enable_ip+0x160/0x260 [ 375.359848] ? lock_sock_nested+0xc5/0x100 [ 375.364083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.368662] ? lock_sock_nested+0x82/0x100 [ 375.372923] ? trace_hardirqs_on+0x28/0x190 [ 375.377252] ? lock_sock_nested+0x82/0x100 [ 375.381479] ? lock_sock_nested+0x82/0x100 [ 375.385795] ? __local_bh_enable_ip+0x160/0x260 [ 375.390624] tcp_sendmsg+0x27/0x40 [ 375.394173] inet_sendmsg+0x108/0x440 [ 375.397992] smc_sendmsg+0x223/0x320 [ 375.401761] ? smc_sendpage+0x170/0x170 [ 375.405723] sock_sendmsg+0xb5/0xf0 [ 375.409374] sock_write_iter+0x215/0x420 [ 375.413422] ? sock_sendmsg+0xf0/0xf0 [ 375.417215] ? xfs_trans_add_item+0x150/0x320 [ 375.421704] __vfs_write+0x443/0x890 [ 375.425407] ? kernel_read+0x130/0x130 [ 375.429325] ? selinux_file_permission+0x2d1/0x3f0 [ 375.434245] ? rw_verify_area+0xb8/0x2b0 [ 375.438315] vfs_write+0x150/0x4d0 [ 375.441860] ksys_write+0x103/0x260 [ 375.445476] ? do_sys_open+0x16e/0x350 [ 375.449353] ? __ia32_sys_read+0xa0/0xa0 [ 375.453513] ? do_syscall_64+0x21/0x4e0 [ 375.457488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.462842] __x64_sys_write+0x6e/0xb0 [ 375.466714] do_syscall_64+0xd0/0x4e0 [ 375.470498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.475686] RIP: 0033:0x4592f9 [ 375.478899] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.497815] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.505510] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 375.512768] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.520024] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.527281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 2020/09/30 13:14:58 executed programs: 1245 [ 375.534537] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 375.548099] CPU: 0 PID: 12592 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 375.556000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.565351] Call Trace: [ 375.567951] dump_stack+0x123/0x177 [ 375.571596] should_fail.cold.4+0x5/0x13 [ 375.575663] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.580761] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 375.586045] ? kasan_unpoison_shadow+0x35/0x50 [ 375.590614] __alloc_pages_nodemask+0x1d5/0x710 [ 375.595283] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 375.600365] alloc_pages_current+0xd6/0x1b0 [ 375.604692] skb_page_frag_refill+0x20b/0x400 [ 375.609173] sk_page_frag_refill+0x46/0x1b0 [ 375.613562] tcp_sendmsg_locked+0xc58/0x35b0 [ 375.617956] ? mark_held_locks+0x130/0x130 [ 375.622227] ? mark_held_locks+0xc7/0x130 [ 375.626366] ? tcp_sendpage+0x50/0x50 [ 375.630330] ? mark_held_locks+0xc7/0x130 [ 375.634466] ? __local_bh_enable_ip+0x160/0x260 [ 375.639120] ? lock_sock_nested+0xc5/0x100 [ 375.643389] ? lockdep_hardirqs_on+0x421/0x5c0 [ 375.647965] ? lock_sock_nested+0x82/0x100 [ 375.652194] ? trace_hardirqs_on+0x28/0x190 [ 375.656724] ? lock_sock_nested+0x82/0x100 [ 375.661013] ? lock_sock_nested+0x82/0x100 [ 375.665283] ? __local_bh_enable_ip+0x160/0x260 [ 375.669958] tcp_sendmsg+0x27/0x40 [ 375.673485] inet_sendmsg+0x108/0x440 [ 375.677274] smc_sendmsg+0x223/0x320 [ 375.680975] ? smc_sendpage+0x170/0x170 [ 375.684935] sock_sendmsg+0xb5/0xf0 [ 375.688572] sock_write_iter+0x215/0x420 [ 375.692618] ? sock_sendmsg+0xf0/0xf0 [ 375.696448] __vfs_write+0x443/0x890 [ 375.700179] ? kernel_read+0x130/0x130 [ 375.704061] ? selinux_file_permission+0x2d1/0x3f0 [ 375.708980] ? rw_verify_area+0xb8/0x2b0 [ 375.713062] vfs_write+0x150/0x4d0 [ 375.716592] ksys_write+0x103/0x260 [ 375.720365] ? do_sys_open+0x16e/0x350 [ 375.724238] ? __ia32_sys_read+0xa0/0xa0 [ 375.728286] ? do_syscall_64+0x21/0x4e0 [ 375.732250] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.737603] __x64_sys_write+0x6e/0xb0 [ 375.741479] do_syscall_64+0xd0/0x4e0 [ 375.745281] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 375.750459] RIP: 0033:0x4592f9 [ 375.753650] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 375.772604] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 375.780300] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 375.787554] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 375.794960] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 375.802229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 375.809505] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 375.824715] FAULT_INJECTION: forcing a failure. [ 375.824715] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.837569] FAULT_INJECTION: forcing a failure. [ 375.837569] name failslab, interval 1, probability 0, space 0, times 0 [ 375.849254] FAULT_INJECTION: forcing a failure. [ 375.849254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 375.864667] CPU: 1 PID: 12618 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 375.872552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.881896] Call Trace: [ 375.884480] dump_stack+0x123/0x177 [ 375.888106] should_fail.cold.4+0x5/0x13 [ 375.892179] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 375.897280] ? kernel_text_address+0x79/0xf0 [ 375.901700] ? __kernel_text_address+0xd/0x40 [ 375.906412] ? unwind_get_return_address+0x61/0xa0 [ 375.911345] __should_failslab+0xba/0xf0 [ 375.915413] should_failslab+0x9/0x14 [ 375.919217] __kmalloc+0x70/0x770 [ 375.922678] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.927953] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 375.933051] ? tls_push_record+0xff/0x1600 [ 375.937283] ? tls_sw_sendmsg+0x92d/0x1020 [ 375.941628] ? inet_sendmsg+0x108/0x440 [ 375.945624] ? smc_sendmsg+0x223/0x320 [ 375.949505] ? sock_sendmsg+0xb5/0xf0 [ 375.953366] ? sock_write_iter+0x215/0x420 [ 375.957597] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 375.963391] ? iov_iter_get_pages+0x1ee/0x1370 [ 375.967974] ? __lock_is_held+0xb5/0x140 [ 375.972210] generic_gcmaes_encrypt+0xfd/0x150 [ 375.976827] ? generic_gcmaes_encrypt+0xfd/0x150 [ 375.981578] ? helper_rfc4106_encrypt+0x450/0x450 [ 375.986414] ? __kmalloc+0x5f1/0x770 [ 375.990123] gcmaes_wrapper_encrypt+0x109/0x180 [ 375.994781] tls_push_record+0x9ae/0x1600 [ 375.998938] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.003528] tls_sw_sendmsg+0x92d/0x1020 [ 376.007576] ? mark_held_locks+0x130/0x130 [ 376.011801] ? __lock_acquire+0x792/0x4980 [ 376.016031] ? find_held_lock+0x36/0x1d0 [ 376.020085] ? tls_sw_push_pending_record+0x10/0x10 [ 376.025086] ? __local_bh_enable_ip+0x160/0x260 [ 376.029742] ? lock_sock_nested+0xc5/0x100 [ 376.034103] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.038675] ? lock_sock_nested+0x82/0x100 [ 376.043048] ? trace_hardirqs_on+0x28/0x190 [ 376.047367] ? lock_sock_nested+0x82/0x100 [ 376.051593] ? lock_sock_nested+0x82/0x100 [ 376.055824] inet_sendmsg+0x108/0x440 [ 376.059622] smc_sendmsg+0x223/0x320 [ 376.063338] ? smc_sendpage+0x170/0x170 [ 376.067431] sock_sendmsg+0xb5/0xf0 [ 376.071045] sock_write_iter+0x215/0x420 [ 376.075124] ? sock_sendmsg+0xf0/0xf0 [ 376.078939] __vfs_write+0x443/0x890 [ 376.082668] ? kernel_read+0x130/0x130 [ 376.086637] ? selinux_file_permission+0x2d1/0x3f0 [ 376.091591] ? rw_verify_area+0xb8/0x2b0 [ 376.095697] vfs_write+0x150/0x4d0 [ 376.099233] ksys_write+0x103/0x260 [ 376.102923] ? do_sys_open+0x16e/0x350 [ 376.106927] ? __ia32_sys_read+0xa0/0xa0 [ 376.111039] ? do_syscall_64+0x21/0x4e0 [ 376.114999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.120510] __x64_sys_write+0x6e/0xb0 [ 376.124385] do_syscall_64+0xd0/0x4e0 [ 376.128190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.133406] RIP: 0033:0x4592f9 [ 376.136590] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.155484] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.163244] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 376.170503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.177760] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 376.185020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 376.192277] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 376.208208] CPU: 1 PID: 12619 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 376.216243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.225601] Call Trace: [ 376.228185] dump_stack+0x123/0x177 [ 376.231810] should_fail.cold.4+0x5/0x13 [ 376.235867] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.240972] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.246257] ? kasan_unpoison_shadow+0x35/0x50 [ 376.250839] __alloc_pages_nodemask+0x1d5/0x710 [ 376.255511] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.260552] alloc_pages_current+0xd6/0x1b0 [ 376.264875] skb_page_frag_refill+0x20b/0x400 [ 376.269359] sk_page_frag_refill+0x46/0x1b0 [ 376.273673] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.278100] ? mark_held_locks+0x130/0x130 [ 376.282335] ? mark_held_locks+0xc7/0x130 [ 376.286489] ? tcp_sendpage+0x50/0x50 [ 376.290289] ? mark_held_locks+0xc7/0x130 [ 376.294425] ? __local_bh_enable_ip+0x160/0x260 [ 376.299076] ? lock_sock_nested+0xc5/0x100 [ 376.303294] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.307873] ? lock_sock_nested+0x82/0x100 [ 376.312091] ? trace_hardirqs_on+0x28/0x190 [ 376.316394] ? lock_sock_nested+0x82/0x100 [ 376.320679] ? lock_sock_nested+0x82/0x100 [ 376.324905] ? __local_bh_enable_ip+0x160/0x260 [ 376.329559] tcp_sendmsg+0x27/0x40 [ 376.333099] inet_sendmsg+0x108/0x440 [ 376.336905] smc_sendmsg+0x223/0x320 [ 376.340601] ? smc_sendpage+0x170/0x170 [ 376.344709] sock_sendmsg+0xb5/0xf0 [ 376.348383] sock_write_iter+0x215/0x420 [ 376.352432] ? sock_sendmsg+0xf0/0xf0 [ 376.356226] __vfs_write+0x443/0x890 [ 376.359950] ? kernel_read+0x130/0x130 [ 376.363832] ? selinux_file_permission+0x2d1/0x3f0 [ 376.368759] ? rw_verify_area+0xb8/0x2b0 [ 376.372806] vfs_write+0x150/0x4d0 [ 376.376333] ksys_write+0x103/0x260 [ 376.379943] ? do_sys_open+0x16e/0x350 [ 376.383857] ? __ia32_sys_read+0xa0/0xa0 [ 376.387916] ? do_syscall_64+0x21/0x4e0 [ 376.391893] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.397263] __x64_sys_write+0x6e/0xb0 [ 376.401150] do_syscall_64+0xd0/0x4e0 [ 376.404950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.410138] RIP: 0033:0x4592f9 [ 376.413475] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.432402] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.440250] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 376.447509] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.454824] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.462170] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 376.469424] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 376.495488] CPU: 0 PID: 12615 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 376.503541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.512891] Call Trace: [ 376.515534] dump_stack+0x123/0x177 [ 376.519162] should_fail.cold.4+0x5/0x13 [ 376.523246] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.528343] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.533637] ? kasan_unpoison_shadow+0x35/0x50 [ 376.538218] __alloc_pages_nodemask+0x1d5/0x710 [ 376.542897] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.547922] alloc_pages_current+0xd6/0x1b0 [ 376.552234] skb_page_frag_refill+0x20b/0x400 [ 376.556720] sk_page_frag_refill+0x46/0x1b0 [ 376.561039] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.565439] ? mark_held_locks+0x130/0x130 [ 376.569668] ? mark_held_locks+0xc7/0x130 [ 376.573809] ? tcp_sendpage+0x50/0x50 [ 376.577615] ? mark_held_locks+0xc7/0x130 [ 376.581753] ? __local_bh_enable_ip+0x160/0x260 [ 376.586443] ? lock_sock_nested+0xc5/0x100 [ 376.590664] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.595231] ? lock_sock_nested+0x82/0x100 [ 376.599502] ? trace_hardirqs_on+0x28/0x190 [ 376.603842] ? lock_sock_nested+0x82/0x100 [ 376.608061] ? lock_sock_nested+0x82/0x100 [ 376.612315] ? __local_bh_enable_ip+0x160/0x260 [ 376.616972] tcp_sendmsg+0x27/0x40 [ 376.620656] inet_sendmsg+0x108/0x440 [ 376.624650] smc_sendmsg+0x223/0x320 [ 376.628376] ? smc_sendpage+0x170/0x170 [ 376.632346] sock_sendmsg+0xb5/0xf0 [ 376.635959] sock_write_iter+0x215/0x420 [ 376.640042] ? sock_sendmsg+0xf0/0xf0 [ 376.643848] __vfs_write+0x443/0x890 [ 376.647565] ? kernel_read+0x130/0x130 [ 376.651580] ? selinux_file_permission+0x2d1/0x3f0 [ 376.656525] ? rw_verify_area+0xb8/0x2b0 [ 376.660591] vfs_write+0x150/0x4d0 [ 376.664205] ksys_write+0x103/0x260 [ 376.667819] ? do_sys_open+0x16e/0x350 [ 376.671695] ? __ia32_sys_read+0xa0/0xa0 [ 376.675798] ? do_syscall_64+0x21/0x4e0 [ 376.679769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.685138] __x64_sys_write+0x6e/0xb0 [ 376.689010] do_syscall_64+0xd0/0x4e0 [ 376.692798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.698093] RIP: 0033:0x4592f9 [ 376.701283] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 376.720208] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.727903] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 376.735164] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 376.742424] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 376.749677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 376.756931] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 376.767402] FAULT_INJECTION: forcing a failure. [ 376.767402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.789858] FAULT_INJECTION: forcing a failure. [ 376.789858] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 376.789986] CPU: 1 PID: 12638 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 376.809532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.818878] Call Trace: [ 376.821471] dump_stack+0x123/0x177 [ 376.825175] should_fail.cold.4+0x5/0x13 [ 376.829310] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 376.834404] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 376.839670] ? kasan_unpoison_shadow+0x35/0x50 [ 376.844315] __alloc_pages_nodemask+0x1d5/0x710 [ 376.849004] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 376.854009] alloc_pages_current+0xd6/0x1b0 [ 376.858317] skb_page_frag_refill+0x20b/0x400 [ 376.862803] sk_page_frag_refill+0x46/0x1b0 [ 376.867126] tcp_sendmsg_locked+0xc58/0x35b0 [ 376.871551] ? mark_held_locks+0x130/0x130 [ 376.875786] ? mark_held_locks+0xc7/0x130 [ 376.879928] ? tcp_sendpage+0x50/0x50 [ 376.883727] ? mark_held_locks+0xc7/0x130 [ 376.887861] ? __local_bh_enable_ip+0x160/0x260 [ 376.892518] ? lock_sock_nested+0xc5/0x100 [ 376.896742] ? lockdep_hardirqs_on+0x421/0x5c0 [ 376.901333] ? lock_sock_nested+0x82/0x100 [ 376.905571] ? trace_hardirqs_on+0x28/0x190 [ 376.909877] ? lock_sock_nested+0x82/0x100 [ 376.914194] ? lock_sock_nested+0x82/0x100 [ 376.918416] ? __local_bh_enable_ip+0x160/0x260 [ 376.923090] tcp_sendmsg+0x27/0x40 [ 376.926617] inet_sendmsg+0x108/0x440 [ 376.930456] smc_sendmsg+0x223/0x320 [ 376.934296] ? smc_sendpage+0x170/0x170 [ 376.938274] sock_sendmsg+0xb5/0xf0 [ 376.941914] sock_write_iter+0x215/0x420 [ 376.945960] ? sock_sendmsg+0xf0/0xf0 [ 376.949788] __vfs_write+0x443/0x890 [ 376.953489] ? kernel_read+0x130/0x130 [ 376.957408] ? selinux_file_permission+0x2d1/0x3f0 [ 376.962361] ? rw_verify_area+0xb8/0x2b0 [ 376.966427] vfs_write+0x150/0x4d0 [ 376.969956] ksys_write+0x103/0x260 [ 376.973593] ? do_sys_open+0x16e/0x350 [ 376.977470] ? __ia32_sys_read+0xa0/0xa0 [ 376.981535] ? do_syscall_64+0x21/0x4e0 [ 376.985498] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.990886] __x64_sys_write+0x6e/0xb0 [ 376.994762] do_syscall_64+0xd0/0x4e0 [ 376.998548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.003721] RIP: 0033:0x4592f9 [ 377.006929] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.025906] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.033623] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 377.040888] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.048160] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.055422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 377.062680] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 377.099467] CPU: 1 PID: 12634 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 377.107442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.116828] Call Trace: [ 377.119412] dump_stack+0x123/0x177 [ 377.123055] should_fail.cold.4+0x5/0x13 [ 377.127133] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.132704] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 377.137990] ? kasan_unpoison_shadow+0x35/0x50 [ 377.142573] __alloc_pages_nodemask+0x1d5/0x710 [ 377.147240] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 377.152257] alloc_pages_current+0xd6/0x1b0 [ 377.156717] skb_page_frag_refill+0x20b/0x400 [ 377.161202] sk_page_frag_refill+0x46/0x1b0 [ 377.165643] tcp_sendmsg_locked+0xc58/0x35b0 [ 377.170047] ? mark_held_locks+0x130/0x130 [ 377.174267] ? mark_held_locks+0xc7/0x130 [ 377.178422] ? tcp_sendpage+0x50/0x50 [ 377.182332] ? mark_held_locks+0xc7/0x130 [ 377.186505] ? __local_bh_enable_ip+0x160/0x260 [ 377.191392] ? lock_sock_nested+0xc5/0x100 [ 377.195723] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.200305] ? lock_sock_nested+0x82/0x100 [ 377.204590] ? trace_hardirqs_on+0x28/0x190 [ 377.208905] ? lock_sock_nested+0x82/0x100 [ 377.213126] ? lock_sock_nested+0x82/0x100 [ 377.217500] ? __local_bh_enable_ip+0x160/0x260 [ 377.222162] tcp_sendmsg+0x27/0x40 [ 377.225712] inet_sendmsg+0x108/0x440 [ 377.229521] smc_sendmsg+0x223/0x320 [ 377.233242] ? smc_sendpage+0x170/0x170 [ 377.237360] sock_sendmsg+0xb5/0xf0 [ 377.240995] sock_write_iter+0x215/0x420 [ 377.245057] ? sock_sendmsg+0xf0/0xf0 [ 377.248862] __vfs_write+0x443/0x890 [ 377.252560] ? kernel_read+0x130/0x130 [ 377.256437] ? selinux_file_permission+0x2d1/0x3f0 [ 377.261355] ? rw_verify_area+0xb8/0x2b0 [ 377.265405] vfs_write+0x150/0x4d0 [ 377.268935] ksys_write+0x103/0x260 [ 377.272683] ? do_sys_open+0x16e/0x350 [ 377.276574] ? __ia32_sys_read+0xa0/0xa0 [ 377.280631] ? do_syscall_64+0x21/0x4e0 [ 377.284803] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.290468] __x64_sys_write+0x6e/0xb0 [ 377.294403] do_syscall_64+0xd0/0x4e0 [ 377.298197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.303425] RIP: 0033:0x4592f9 [ 377.306610] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.325554] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.333248] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 377.340525] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.347797] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 377.355092] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 377.362360] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 377.426081] FAULT_INJECTION: forcing a failure. [ 377.426081] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 377.440269] FAULT_INJECTION: forcing a failure. [ 377.440269] name failslab, interval 1, probability 0, space 0, times 0 [ 377.452010] FAULT_INJECTION: forcing a failure. [ 377.452010] name failslab, interval 1, probability 0, space 0, times 0 [ 377.463633] FAULT_INJECTION: forcing a failure. [ 377.463633] name failslab, interval 1, probability 0, space 0, times 0 [ 377.475207] CPU: 0 PID: 12656 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 377.483088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.492481] Call Trace: [ 377.495059] dump_stack+0x123/0x177 [ 377.498677] should_fail.cold.4+0x5/0x13 [ 377.502765] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.507855] ? kernel_text_address+0x79/0xf0 [ 377.512252] ? __kernel_text_address+0xd/0x40 [ 377.516777] ? unwind_get_return_address+0x61/0xa0 [ 377.521699] __should_failslab+0xba/0xf0 [ 377.525756] should_failslab+0x9/0x14 [ 377.529548] __kmalloc+0x70/0x770 [ 377.532993] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.538260] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.543365] ? tls_push_record+0xff/0x1600 [ 377.547587] ? tls_sw_sendmsg+0x92d/0x1020 [ 377.551807] ? inet_sendmsg+0x108/0x440 [ 377.555769] ? smc_sendmsg+0x223/0x320 [ 377.559661] ? sock_sendmsg+0xb5/0xf0 [ 377.563445] ? sock_write_iter+0x215/0x420 [ 377.567667] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 377.573451] ? iov_iter_get_pages+0x1ee/0x1370 [ 377.578029] ? __lock_is_held+0xb5/0x140 [ 377.582081] generic_gcmaes_encrypt+0xfd/0x150 [ 377.586648] ? generic_gcmaes_encrypt+0xfd/0x150 [ 377.591389] ? helper_rfc4106_encrypt+0x450/0x450 [ 377.596218] ? __kmalloc+0x5f1/0x770 [ 377.599933] gcmaes_wrapper_encrypt+0x109/0x180 [ 377.604589] tls_push_record+0x9ae/0x1600 [ 377.608758] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.613333] tls_sw_sendmsg+0x92d/0x1020 [ 377.617402] ? mark_held_locks+0x130/0x130 [ 377.621623] ? __lock_acquire+0x792/0x4980 [ 377.625866] ? find_held_lock+0x36/0x1d0 [ 377.629916] ? tls_sw_push_pending_record+0x10/0x10 [ 377.634918] ? __local_bh_enable_ip+0x160/0x260 [ 377.639574] ? lock_sock_nested+0xc5/0x100 [ 377.643818] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.648387] ? lock_sock_nested+0x82/0x100 [ 377.652623] ? trace_hardirqs_on+0x28/0x190 [ 377.656931] ? lock_sock_nested+0x82/0x100 [ 377.661153] ? lock_sock_nested+0x82/0x100 [ 377.665376] inet_sendmsg+0x108/0x440 [ 377.669287] smc_sendmsg+0x223/0x320 [ 377.673004] ? smc_sendpage+0x170/0x170 [ 377.676963] sock_sendmsg+0xb5/0xf0 [ 377.680578] sock_write_iter+0x215/0x420 [ 377.684642] ? sock_sendmsg+0xf0/0xf0 [ 377.688597] __vfs_write+0x443/0x890 [ 377.692427] ? kernel_read+0x130/0x130 [ 377.696311] ? selinux_file_permission+0x2d1/0x3f0 [ 377.701256] ? rw_verify_area+0xb8/0x2b0 [ 377.705315] vfs_write+0x150/0x4d0 [ 377.708851] ksys_write+0x103/0x260 [ 377.712465] ? do_sys_open+0x16e/0x350 [ 377.716359] ? __ia32_sys_read+0xa0/0xa0 [ 377.720411] ? do_syscall_64+0x21/0x4e0 [ 377.724375] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.729728] __x64_sys_write+0x6e/0xb0 [ 377.733603] do_syscall_64+0xd0/0x4e0 [ 377.737505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.742875] RIP: 0033:0x4592f9 [ 377.746059] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 377.764946] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 377.772636] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 377.779921] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 377.787198] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 377.794453] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 377.801705] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 377.812996] FAULT_INJECTION: forcing a failure. [ 377.812996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 377.821508] CPU: 1 PID: 12655 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 377.832748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.842103] Call Trace: [ 377.844789] dump_stack+0x123/0x177 [ 377.848424] should_fail.cold.4+0x5/0x13 [ 377.852568] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 377.857823] ? kernel_text_address+0x79/0xf0 [ 377.862287] ? __kernel_text_address+0xd/0x40 [ 377.866773] ? unwind_get_return_address+0x61/0xa0 [ 377.871700] __should_failslab+0xba/0xf0 [ 377.875769] should_failslab+0x9/0x14 [ 377.879566] __kmalloc+0x70/0x770 [ 377.883017] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.888290] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 377.893420] ? tls_push_record+0xff/0x1600 [ 377.897669] ? tls_sw_sendmsg+0x92d/0x1020 [ 377.901912] ? inet_sendmsg+0x108/0x440 [ 377.905882] ? smc_sendmsg+0x223/0x320 [ 377.909770] ? sock_sendmsg+0xb5/0xf0 [ 377.913570] ? sock_write_iter+0x215/0x420 [ 377.917808] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 377.923600] ? iov_iter_get_pages+0x1ee/0x1370 [ 377.928186] ? __lock_is_held+0xb5/0x140 [ 377.932249] generic_gcmaes_encrypt+0xfd/0x150 [ 377.936930] ? generic_gcmaes_encrypt+0xfd/0x150 [ 377.941676] ? helper_rfc4106_encrypt+0x450/0x450 [ 377.946515] ? __kmalloc+0x5f1/0x770 [ 377.950234] gcmaes_wrapper_encrypt+0x109/0x180 [ 377.954915] tls_push_record+0x9ae/0x1600 [ 377.959101] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.963691] tls_sw_sendmsg+0x92d/0x1020 [ 377.967807] ? mark_held_locks+0x130/0x130 [ 377.972142] ? __lock_acquire+0x792/0x4980 [ 377.976402] ? find_held_lock+0x36/0x1d0 [ 377.980475] ? tls_sw_push_pending_record+0x10/0x10 [ 377.985616] ? __local_bh_enable_ip+0x160/0x260 [ 377.990400] ? lock_sock_nested+0xc5/0x100 [ 377.994625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 377.999200] ? lock_sock_nested+0x82/0x100 [ 378.003423] ? trace_hardirqs_on+0x28/0x190 [ 378.007750] ? lock_sock_nested+0x82/0x100 [ 378.012010] ? lock_sock_nested+0x82/0x100 [ 378.016264] inet_sendmsg+0x108/0x440 [ 378.020090] smc_sendmsg+0x223/0x320 [ 378.024063] ? smc_sendpage+0x170/0x170 [ 378.028027] sock_sendmsg+0xb5/0xf0 [ 378.031643] sock_write_iter+0x215/0x420 [ 378.035696] ? sock_sendmsg+0xf0/0xf0 [ 378.039530] __vfs_write+0x443/0x890 [ 378.043259] ? kernel_read+0x130/0x130 [ 378.047149] ? selinux_file_permission+0x2d1/0x3f0 [ 378.052073] ? rw_verify_area+0xb8/0x2b0 [ 378.056138] vfs_write+0x150/0x4d0 [ 378.059689] ksys_write+0x103/0x260 [ 378.063307] ? do_sys_open+0x16e/0x350 [ 378.067185] ? __ia32_sys_read+0xa0/0xa0 [ 378.071251] ? do_syscall_64+0x21/0x4e0 [ 378.075235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.080626] __x64_sys_write+0x6e/0xb0 [ 378.084513] do_syscall_64+0xd0/0x4e0 [ 378.088331] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.093541] RIP: 0033:0x4592f9 [ 378.096728] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.115620] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.123323] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 378.130650] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.137914] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 378.145174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 378.152438] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 378.159736] CPU: 0 PID: 12660 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 378.167651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.177046] Call Trace: [ 378.179659] dump_stack+0x123/0x177 [ 378.183280] should_fail.cold.4+0x5/0x13 [ 378.187340] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.192562] ? kernel_text_address+0x79/0xf0 [ 378.196966] ? __kernel_text_address+0xd/0x40 [ 378.201455] ? unwind_get_return_address+0x61/0xa0 [ 378.206396] __should_failslab+0xba/0xf0 [ 378.210455] should_failslab+0x9/0x14 [ 378.214269] __kmalloc+0x70/0x770 [ 378.217752] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.223051] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 378.228156] ? tls_push_record+0xff/0x1600 [ 378.232388] ? tls_sw_sendmsg+0x92d/0x1020 [ 378.236621] ? inet_sendmsg+0x108/0x440 [ 378.240608] ? smc_sendmsg+0x223/0x320 [ 378.244486] ? sock_sendmsg+0xb5/0xf0 [ 378.248290] ? sock_write_iter+0x215/0x420 [ 378.252519] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 378.258475] ? iov_iter_get_pages+0x1ee/0x1370 [ 378.263057] ? __lock_is_held+0xb5/0x140 [ 378.267380] generic_gcmaes_encrypt+0xfd/0x150 [ 378.271963] ? generic_gcmaes_encrypt+0xfd/0x150 [ 378.276710] ? helper_rfc4106_encrypt+0x450/0x450 [ 378.281549] ? __kmalloc+0x5f1/0x770 [ 378.285273] gcmaes_wrapper_encrypt+0x109/0x180 [ 378.289981] tls_push_record+0x9ae/0x1600 [ 378.294117] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.298696] tls_sw_sendmsg+0x92d/0x1020 [ 378.302757] ? mark_held_locks+0x130/0x130 [ 378.307146] ? __lock_acquire+0x792/0x4980 [ 378.311376] ? find_held_lock+0x36/0x1d0 [ 378.315446] ? tls_sw_push_pending_record+0x10/0x10 [ 378.320624] ? __local_bh_enable_ip+0x160/0x260 [ 378.325299] ? lock_sock_nested+0xc5/0x100 [ 378.329525] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.334114] ? lock_sock_nested+0x82/0x100 [ 378.338342] ? trace_hardirqs_on+0x28/0x190 [ 378.342650] ? lock_sock_nested+0x82/0x100 [ 378.346888] ? lock_sock_nested+0x82/0x100 [ 378.351128] inet_sendmsg+0x108/0x440 [ 378.354942] smc_sendmsg+0x223/0x320 [ 378.358652] ? smc_sendpage+0x170/0x170 [ 378.362744] sock_sendmsg+0xb5/0xf0 [ 378.366366] sock_write_iter+0x215/0x420 [ 378.370424] ? sock_sendmsg+0xf0/0xf0 [ 378.374232] __vfs_write+0x443/0x890 [ 378.377941] ? kernel_read+0x130/0x130 [ 378.381840] ? selinux_file_permission+0x2d1/0x3f0 [ 378.386768] ? rw_verify_area+0xb8/0x2b0 [ 378.390824] vfs_write+0x150/0x4d0 [ 378.394357] ksys_write+0x103/0x260 [ 378.397999] ? do_sys_open+0x16e/0x350 [ 378.401886] ? __ia32_sys_read+0xa0/0xa0 [ 378.405995] ? do_syscall_64+0x21/0x4e0 [ 378.410006] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.415378] __x64_sys_write+0x6e/0xb0 [ 378.419257] do_syscall_64+0xd0/0x4e0 [ 378.423200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.428379] RIP: 0033:0x4592f9 [ 378.431561] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.450468] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.458302] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 378.465706] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.472967] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 378.480226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 378.487484] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 378.494796] CPU: 1 PID: 12650 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 378.502697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.512048] Call Trace: [ 378.514630] dump_stack+0x123/0x177 [ 378.518258] should_fail.cold.4+0x5/0x13 [ 378.522317] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.527581] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 378.532850] ? kasan_unpoison_shadow+0x35/0x50 [ 378.537431] __alloc_pages_nodemask+0x1d5/0x710 [ 378.542109] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.547265] alloc_pages_current+0xd6/0x1b0 [ 378.551697] skb_page_frag_refill+0x20b/0x400 [ 378.556188] sk_page_frag_refill+0x46/0x1b0 [ 378.560508] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.565031] ? mark_held_locks+0x130/0x130 [ 378.569255] ? mark_held_locks+0xc7/0x130 [ 378.573418] ? tcp_sendpage+0x50/0x50 [ 378.577214] ? mark_held_locks+0xc7/0x130 [ 378.581360] ? __local_bh_enable_ip+0x160/0x260 [ 378.586023] ? lock_sock_nested+0xc5/0x100 [ 378.590271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.594850] ? lock_sock_nested+0x82/0x100 [ 378.599092] ? trace_hardirqs_on+0x28/0x190 [ 378.603536] ? lock_sock_nested+0x82/0x100 [ 378.607803] ? lock_sock_nested+0x82/0x100 [ 378.612042] ? __local_bh_enable_ip+0x160/0x260 [ 378.616708] tcp_sendmsg+0x27/0x40 [ 378.620249] inet_sendmsg+0x108/0x440 [ 378.624058] smc_sendmsg+0x223/0x320 [ 378.627778] ? smc_sendpage+0x170/0x170 [ 378.631890] sock_sendmsg+0xb5/0xf0 [ 378.635520] sock_write_iter+0x215/0x420 [ 378.639595] ? sock_sendmsg+0xf0/0xf0 [ 378.643398] __vfs_write+0x443/0x890 [ 378.647102] ? kernel_read+0x130/0x130 [ 378.651005] ? selinux_file_permission+0x2d1/0x3f0 [ 378.655969] ? rw_verify_area+0xb8/0x2b0 [ 378.660053] vfs_write+0x150/0x4d0 [ 378.663584] ksys_write+0x103/0x260 [ 378.667197] ? do_sys_open+0x16e/0x350 [ 378.671160] ? __ia32_sys_read+0xa0/0xa0 [ 378.675225] ? do_syscall_64+0x21/0x4e0 [ 378.679211] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.684615] __x64_sys_write+0x6e/0xb0 [ 378.688491] do_syscall_64+0xd0/0x4e0 [ 378.692294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.697486] RIP: 0033:0x4592f9 [ 378.700685] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.719580] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.727279] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 378.734540] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 378.741807] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 378.749066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 378.756325] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 378.763594] CPU: 0 PID: 12644 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 378.771624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.781204] Call Trace: [ 378.783832] dump_stack+0x123/0x177 [ 378.787466] should_fail.cold.4+0x5/0x13 [ 378.791557] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 378.796651] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 378.802023] ? kasan_unpoison_shadow+0x35/0x50 [ 378.806806] __alloc_pages_nodemask+0x1d5/0x710 [ 378.811630] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 378.816642] alloc_pages_current+0xd6/0x1b0 [ 378.820954] skb_page_frag_refill+0x20b/0x400 [ 378.825558] sk_page_frag_refill+0x46/0x1b0 [ 378.829909] tcp_sendmsg_locked+0xc58/0x35b0 [ 378.834428] ? mark_held_locks+0x130/0x130 [ 378.838647] ? mark_held_locks+0xc7/0x130 [ 378.842813] ? tcp_sendpage+0x50/0x50 [ 378.846603] ? mark_held_locks+0xc7/0x130 [ 378.850775] ? __local_bh_enable_ip+0x160/0x260 [ 378.855432] ? lock_sock_nested+0xc5/0x100 [ 378.859655] ? lockdep_hardirqs_on+0x421/0x5c0 [ 378.864221] ? lock_sock_nested+0x82/0x100 [ 378.868506] ? trace_hardirqs_on+0x28/0x190 [ 378.872936] ? lock_sock_nested+0x82/0x100 [ 378.877158] ? lock_sock_nested+0x82/0x100 [ 378.881410] ? __local_bh_enable_ip+0x160/0x260 [ 378.886071] tcp_sendmsg+0x27/0x40 [ 378.889601] inet_sendmsg+0x108/0x440 [ 378.893391] smc_sendmsg+0x223/0x320 [ 378.897095] ? smc_sendpage+0x170/0x170 [ 378.901072] sock_sendmsg+0xb5/0xf0 [ 378.904707] sock_write_iter+0x215/0x420 [ 378.908759] ? sock_sendmsg+0xf0/0xf0 [ 378.912569] __vfs_write+0x443/0x890 [ 378.916273] ? kernel_read+0x130/0x130 [ 378.920159] ? selinux_file_permission+0x2d1/0x3f0 [ 378.925125] ? rw_verify_area+0xb8/0x2b0 [ 378.929225] vfs_write+0x150/0x4d0 [ 378.932775] ksys_write+0x103/0x260 [ 378.936391] ? do_sys_open+0x16e/0x350 [ 378.940397] ? __ia32_sys_read+0xa0/0xa0 [ 378.944447] ? do_syscall_64+0x21/0x4e0 [ 378.948429] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.953817] __x64_sys_write+0x6e/0xb0 [ 378.957692] do_syscall_64+0xd0/0x4e0 [ 378.961501] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 378.966741] RIP: 0033:0x4592f9 [ 378.969936] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 378.989038] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 378.996777] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 379.004201] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.011600] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.018981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 379.026238] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.034462] FAULT_INJECTION: forcing a failure. [ 379.034462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.081380] FAULT_INJECTION: forcing a failure. [ 379.081380] name failslab, interval 1, probability 0, space 0, times 0 [ 379.093955] CPU: 1 PID: 12664 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 379.101844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.111181] Call Trace: [ 379.113754] dump_stack+0x123/0x177 [ 379.117387] should_fail.cold.4+0x5/0x13 [ 379.121443] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.126533] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 379.131842] ? kasan_unpoison_shadow+0x35/0x50 [ 379.136416] __alloc_pages_nodemask+0x1d5/0x710 [ 379.141091] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 379.146148] alloc_pages_current+0xd6/0x1b0 [ 379.150460] skb_page_frag_refill+0x20b/0x400 [ 379.154944] sk_page_frag_refill+0x46/0x1b0 [ 379.159254] tcp_sendmsg_locked+0xc58/0x35b0 [ 379.163647] ? mark_held_locks+0x130/0x130 [ 379.167863] ? mark_held_locks+0xc7/0x130 [ 379.172002] ? tcp_sendpage+0x50/0x50 [ 379.175800] ? mark_held_locks+0xc7/0x130 [ 379.179953] ? __local_bh_enable_ip+0x160/0x260 [ 379.184608] ? lock_sock_nested+0xc5/0x100 [ 379.188975] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.193621] ? lock_sock_nested+0x82/0x100 [ 379.197877] ? trace_hardirqs_on+0x28/0x190 [ 379.202261] ? lock_sock_nested+0x82/0x100 [ 379.206621] ? lock_sock_nested+0x82/0x100 [ 379.210981] ? __local_bh_enable_ip+0x160/0x260 [ 379.215759] tcp_sendmsg+0x27/0x40 [ 379.219396] inet_sendmsg+0x108/0x440 [ 379.223189] smc_sendmsg+0x223/0x320 [ 379.226887] ? smc_sendpage+0x170/0x170 [ 379.230856] sock_sendmsg+0xb5/0xf0 [ 379.234471] sock_write_iter+0x215/0x420 [ 379.238519] ? sock_sendmsg+0xf0/0xf0 [ 379.242348] __vfs_write+0x443/0x890 [ 379.246050] ? kernel_read+0x130/0x130 [ 379.250048] ? selinux_file_permission+0x2d1/0x3f0 [ 379.254992] ? rw_verify_area+0xb8/0x2b0 [ 379.259042] vfs_write+0x150/0x4d0 [ 379.262573] ksys_write+0x103/0x260 [ 379.266220] ? do_sys_open+0x16e/0x350 [ 379.270089] ? __ia32_sys_read+0xa0/0xa0 [ 379.274198] ? do_syscall_64+0x21/0x4e0 [ 379.278175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.283539] __x64_sys_write+0x6e/0xb0 [ 379.287423] do_syscall_64+0xd0/0x4e0 [ 379.291210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.296400] RIP: 0033:0x4592f9 [ 379.299592] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.318497] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.326424] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 379.333717] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.341117] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 379.348374] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 379.355630] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.379022] CPU: 1 PID: 12671 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 379.386955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.396306] Call Trace: [ 379.398894] dump_stack+0x123/0x177 [ 379.402530] should_fail.cold.4+0x5/0x13 [ 379.406671] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.411770] ? kernel_text_address+0x79/0xf0 [ 379.416169] ? __kernel_text_address+0xd/0x40 [ 379.420652] ? unwind_get_return_address+0x61/0xa0 [ 379.425573] __should_failslab+0xba/0xf0 [ 379.429625] should_failslab+0x9/0x14 [ 379.433415] __kmalloc+0x70/0x770 [ 379.436855] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.442116] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.447205] ? tls_push_record+0xff/0x1600 [ 379.451422] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.455638] ? inet_sendmsg+0x108/0x440 [ 379.459595] ? smc_sendmsg+0x223/0x320 [ 379.463492] ? sock_sendmsg+0xb5/0xf0 [ 379.467267] ? sock_write_iter+0x215/0x420 [ 379.471505] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.477284] ? iov_iter_get_pages+0x1ee/0x1370 [ 379.481863] ? __lock_is_held+0xb5/0x140 [ 379.485919] generic_gcmaes_encrypt+0xfd/0x150 [ 379.490496] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.495242] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.500085] ? __kmalloc+0x5f1/0x770 [ 379.503777] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.508422] tls_push_record+0x9ae/0x1600 [ 379.512545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.517112] tls_sw_sendmsg+0x92d/0x1020 [ 379.521147] ? mark_held_locks+0x130/0x130 [ 379.525358] ? __lock_acquire+0x792/0x4980 [ 379.529574] ? find_held_lock+0x36/0x1d0 [ 379.533610] ? tls_sw_push_pending_record+0x10/0x10 [ 379.538616] ? __local_bh_enable_ip+0x160/0x260 [ 379.543274] ? lock_sock_nested+0xc5/0x100 [ 379.547485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.552051] ? lock_sock_nested+0x82/0x100 [ 379.556262] ? trace_hardirqs_on+0x28/0x190 [ 379.560562] ? lock_sock_nested+0x82/0x100 [ 379.564775] ? lock_sock_nested+0x82/0x100 [ 379.568988] inet_sendmsg+0x108/0x440 [ 379.572770] smc_sendmsg+0x223/0x320 [ 379.576513] ? smc_sendpage+0x170/0x170 [ 379.580469] sock_sendmsg+0xb5/0xf0 [ 379.584080] sock_write_iter+0x215/0x420 [ 379.588136] ? sock_sendmsg+0xf0/0xf0 [ 379.591928] __vfs_write+0x443/0x890 [ 379.595641] ? kernel_read+0x130/0x130 [ 379.599530] ? selinux_file_permission+0x2d1/0x3f0 [ 379.604445] ? rw_verify_area+0xb8/0x2b0 [ 379.608512] vfs_write+0x150/0x4d0 [ 379.612050] ksys_write+0x103/0x260 [ 379.615656] ? do_sys_open+0x16e/0x350 [ 379.619526] ? __ia32_sys_read+0xa0/0xa0 [ 379.623584] ? do_syscall_64+0x21/0x4e0 [ 379.627538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.632898] __x64_sys_write+0x6e/0xb0 [ 379.636766] do_syscall_64+0xd0/0x4e0 [ 379.640549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.645717] RIP: 0033:0x4592f9 [ 379.648903] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 379.667783] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 379.675465] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 379.682712] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 379.689985] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 379.697245] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 379.704511] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 379.761380] FAULT_INJECTION: forcing a failure. [ 379.761380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.777437] FAULT_INJECTION: forcing a failure. [ 379.777437] name failslab, interval 1, probability 0, space 0, times 0 [ 379.790259] FAULT_INJECTION: forcing a failure. [ 379.790259] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 379.793189] CPU: 0 PID: 12681 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 379.809903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.819250] Call Trace: [ 379.821854] dump_stack+0x123/0x177 [ 379.825483] should_fail.cold.4+0x5/0x13 [ 379.829526] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 379.834619] ? kernel_text_address+0x79/0xf0 [ 379.839036] ? __kernel_text_address+0xd/0x40 [ 379.843549] ? unwind_get_return_address+0x61/0xa0 [ 379.848470] __should_failslab+0xba/0xf0 [ 379.852598] should_failslab+0x9/0x14 [ 379.856376] __kmalloc+0x70/0x770 [ 379.859808] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.865089] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 379.870168] ? tls_push_record+0xff/0x1600 [ 379.874394] ? tls_sw_sendmsg+0x92d/0x1020 [ 379.878650] ? inet_sendmsg+0x108/0x440 [ 379.882598] ? smc_sendmsg+0x223/0x320 [ 379.886458] ? sock_sendmsg+0xb5/0xf0 [ 379.890230] ? sock_write_iter+0x215/0x420 [ 379.894442] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 379.900214] ? iov_iter_get_pages+0x1ee/0x1370 [ 379.904781] ? __lock_is_held+0xb5/0x140 [ 379.908831] generic_gcmaes_encrypt+0xfd/0x150 [ 379.913399] ? generic_gcmaes_encrypt+0xfd/0x150 [ 379.918131] ? helper_rfc4106_encrypt+0x450/0x450 [ 379.923003] ? __kmalloc+0x5f1/0x770 [ 379.926697] gcmaes_wrapper_encrypt+0x109/0x180 [ 379.931341] tls_push_record+0x9ae/0x1600 [ 379.935473] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.940056] tls_sw_sendmsg+0x92d/0x1020 [ 379.944094] ? mark_held_locks+0x130/0x130 [ 379.948305] ? __lock_acquire+0x792/0x4980 [ 379.952530] ? find_held_lock+0x36/0x1d0 [ 379.956601] ? tls_sw_push_pending_record+0x10/0x10 [ 379.961609] ? __local_bh_enable_ip+0x160/0x260 [ 379.966259] ? lock_sock_nested+0xc5/0x100 [ 379.970470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 379.975026] ? lock_sock_nested+0x82/0x100 [ 379.979237] ? trace_hardirqs_on+0x28/0x190 [ 379.983532] ? lock_sock_nested+0x82/0x100 [ 379.987771] ? lock_sock_nested+0x82/0x100 [ 379.992027] inet_sendmsg+0x108/0x440 [ 379.995801] smc_sendmsg+0x223/0x320 [ 379.999645] ? smc_sendpage+0x170/0x170 [ 380.003601] sock_sendmsg+0xb5/0xf0 [ 380.007206] sock_write_iter+0x215/0x420 [ 380.011260] ? sock_sendmsg+0xf0/0xf0 [ 380.015056] __vfs_write+0x443/0x890 [ 380.018766] ? kernel_read+0x130/0x130 [ 380.022652] ? selinux_file_permission+0x2d1/0x3f0 [ 380.027592] ? rw_verify_area+0xb8/0x2b0 [ 380.031630] vfs_write+0x150/0x4d0 [ 380.035148] ksys_write+0x103/0x260 [ 380.038747] ? do_sys_open+0x16e/0x350 [ 380.042614] ? __ia32_sys_read+0xa0/0xa0 [ 380.046666] ? do_syscall_64+0x21/0x4e0 [ 380.050614] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.055953] __x64_sys_write+0x6e/0xb0 [ 380.059842] do_syscall_64+0xd0/0x4e0 [ 380.063635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.068804] RIP: 0033:0x4592f9 [ 380.071983] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.090870] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.098591] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 380.105852] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.113099] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 380.120344] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 380.127587] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 380.135484] CPU: 1 PID: 12676 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 380.143362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.152715] Call Trace: [ 380.155296] dump_stack+0x123/0x177 [ 380.158926] should_fail.cold.4+0x5/0x13 [ 380.162972] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.168059] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.173323] ? kasan_unpoison_shadow+0x35/0x50 [ 380.177894] __alloc_pages_nodemask+0x1d5/0x710 [ 380.182570] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.187574] alloc_pages_current+0xd6/0x1b0 [ 380.191877] skb_page_frag_refill+0x20b/0x400 [ 380.196358] sk_page_frag_refill+0x46/0x1b0 [ 380.200681] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.205121] ? mark_held_locks+0x130/0x130 [ 380.209349] ? mark_held_locks+0xc7/0x130 [ 380.213500] ? tcp_sendpage+0x50/0x50 [ 380.217283] ? mark_held_locks+0xc7/0x130 [ 380.221433] ? __local_bh_enable_ip+0x160/0x260 [ 380.226080] ? lock_sock_nested+0xc5/0x100 [ 380.230290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.234847] ? lock_sock_nested+0x82/0x100 [ 380.239056] ? trace_hardirqs_on+0x28/0x190 [ 380.243357] ? lock_sock_nested+0x82/0x100 [ 380.247589] ? lock_sock_nested+0x82/0x100 [ 380.251802] ? __local_bh_enable_ip+0x160/0x260 [ 380.256491] tcp_sendmsg+0x27/0x40 [ 380.260014] inet_sendmsg+0x108/0x440 [ 380.263808] smc_sendmsg+0x223/0x320 [ 380.267548] ? smc_sendpage+0x170/0x170 [ 380.271526] sock_sendmsg+0xb5/0xf0 [ 380.275137] sock_write_iter+0x215/0x420 [ 380.279198] ? sock_sendmsg+0xf0/0xf0 [ 380.282991] ? __des3_ede_setkey+0x15f0/0x5ba0 [ 380.287558] __vfs_write+0x443/0x890 [ 380.291256] ? kernel_read+0x130/0x130 [ 380.295131] ? selinux_file_permission+0x2d1/0x3f0 [ 380.300071] ? rw_verify_area+0xb8/0x2b0 [ 380.304151] vfs_write+0x150/0x4d0 [ 380.307684] ksys_write+0x103/0x260 [ 380.311296] ? do_sys_open+0x16e/0x350 [ 380.315183] ? __ia32_sys_read+0xa0/0xa0 [ 380.319225] ? do_syscall_64+0x21/0x4e0 [ 380.323180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.328527] __x64_sys_write+0x6e/0xb0 [ 380.332397] do_syscall_64+0xd0/0x4e0 [ 380.336205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.341390] RIP: 0033:0x4592f9 [ 380.344575] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.363460] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.371147] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 380.378425] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.385733] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.392997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 380.400262] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 380.415811] CPU: 0 PID: 12675 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 380.423688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.433019] Call Trace: [ 380.435586] dump_stack+0x123/0x177 [ 380.439248] should_fail.cold.4+0x5/0x13 [ 380.443287] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.448391] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.453662] ? kasan_unpoison_shadow+0x35/0x50 [ 380.458241] __alloc_pages_nodemask+0x1d5/0x710 [ 380.462918] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.467921] alloc_pages_current+0xd6/0x1b0 [ 380.472218] skb_page_frag_refill+0x20b/0x400 [ 380.476693] sk_page_frag_refill+0x46/0x1b0 [ 380.480991] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.485380] ? mark_held_locks+0x130/0x130 [ 380.489592] ? mark_held_locks+0xc7/0x130 [ 380.493738] ? tcp_sendpage+0x50/0x50 [ 380.497525] ? mark_held_locks+0xc7/0x130 [ 380.501645] ? __local_bh_enable_ip+0x160/0x260 [ 380.506287] ? lock_sock_nested+0xc5/0x100 [ 380.510508] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.515065] ? lock_sock_nested+0x82/0x100 [ 380.519274] ? trace_hardirqs_on+0x28/0x190 [ 380.523595] ? lock_sock_nested+0x82/0x100 [ 380.527851] ? lock_sock_nested+0x82/0x100 [ 380.532056] ? __local_bh_enable_ip+0x160/0x260 [ 380.536714] tcp_sendmsg+0x27/0x40 [ 380.540260] inet_sendmsg+0x108/0x440 [ 380.544040] smc_sendmsg+0x223/0x320 [ 380.547728] ? smc_sendpage+0x170/0x170 [ 380.551690] sock_sendmsg+0xb5/0xf0 [ 380.555293] sock_write_iter+0x215/0x420 [ 380.559330] ? sock_sendmsg+0xf0/0xf0 [ 380.563125] __vfs_write+0x443/0x890 [ 380.566829] ? kernel_read+0x130/0x130 [ 380.570695] ? selinux_file_permission+0x2d1/0x3f0 [ 380.575627] ? rw_verify_area+0xb8/0x2b0 [ 380.579667] vfs_write+0x150/0x4d0 [ 380.583199] ksys_write+0x103/0x260 [ 380.586820] ? do_sys_open+0x16e/0x350 [ 380.590683] ? __ia32_sys_read+0xa0/0xa0 [ 380.594719] ? do_syscall_64+0x21/0x4e0 [ 380.598722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.604095] __x64_sys_write+0x6e/0xb0 [ 380.607958] do_syscall_64+0xd0/0x4e0 [ 380.611752] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.616914] RIP: 0033:0x4592f9 [ 380.620097] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.638973] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.646656] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 380.654781] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/09/30 13:15:03 executed programs: 1264 [ 380.662039] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.669297] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 380.676568] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 380.684402] FAULT_INJECTION: forcing a failure. [ 380.684402] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.715543] FAULT_INJECTION: forcing a failure. [ 380.715543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 380.720694] CPU: 1 PID: 12690 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 380.735214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.744572] Call Trace: [ 380.747143] dump_stack+0x123/0x177 [ 380.750755] should_fail.cold.4+0x5/0x13 [ 380.754800] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 380.759908] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 380.765187] ? kasan_unpoison_shadow+0x35/0x50 [ 380.769827] __alloc_pages_nodemask+0x1d5/0x710 [ 380.774485] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 380.779514] alloc_pages_current+0xd6/0x1b0 [ 380.783845] skb_page_frag_refill+0x20b/0x400 [ 380.788329] sk_page_frag_refill+0x46/0x1b0 [ 380.792667] tcp_sendmsg_locked+0xc58/0x35b0 [ 380.797063] ? mark_held_locks+0x130/0x130 [ 380.801280] ? mark_held_locks+0xc7/0x130 [ 380.805426] ? tcp_sendpage+0x50/0x50 [ 380.809232] ? mark_held_locks+0xc7/0x130 [ 380.813363] ? __local_bh_enable_ip+0x160/0x260 [ 380.818059] ? lock_sock_nested+0xc5/0x100 [ 380.822278] ? lockdep_hardirqs_on+0x421/0x5c0 [ 380.826858] ? lock_sock_nested+0x82/0x100 [ 380.831089] ? trace_hardirqs_on+0x28/0x190 [ 380.835394] ? lock_sock_nested+0x82/0x100 [ 380.839648] ? lock_sock_nested+0x82/0x100 [ 380.843865] ? __local_bh_enable_ip+0x160/0x260 [ 380.848517] tcp_sendmsg+0x27/0x40 [ 380.852064] inet_sendmsg+0x108/0x440 [ 380.855845] smc_sendmsg+0x223/0x320 [ 380.859536] ? smc_sendpage+0x170/0x170 [ 380.863491] sock_sendmsg+0xb5/0xf0 [ 380.867095] sock_write_iter+0x215/0x420 [ 380.871152] ? sock_sendmsg+0xf0/0xf0 [ 380.874942] __vfs_write+0x443/0x890 [ 380.878653] ? kernel_read+0x130/0x130 [ 380.882544] ? selinux_file_permission+0x2d1/0x3f0 [ 380.887469] ? rw_verify_area+0xb8/0x2b0 [ 380.891517] vfs_write+0x150/0x4d0 [ 380.895038] ksys_write+0x103/0x260 [ 380.898676] ? do_sys_open+0x16e/0x350 [ 380.902557] ? __ia32_sys_read+0xa0/0xa0 [ 380.906602] ? do_syscall_64+0x21/0x4e0 [ 380.910569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.915933] __x64_sys_write+0x6e/0xb0 [ 380.919807] do_syscall_64+0xd0/0x4e0 [ 380.923593] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.928766] RIP: 0033:0x4592f9 [ 380.931959] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 380.950857] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 380.958539] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 380.965785] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 380.973029] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 380.980275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 380.987519] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.004095] CPU: 0 PID: 12691 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 381.011998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.021339] Call Trace: [ 381.023923] dump_stack+0x123/0x177 [ 381.027552] should_fail.cold.4+0x5/0x13 [ 381.031632] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.036816] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 381.042082] ? kasan_unpoison_shadow+0x35/0x50 [ 381.046861] __alloc_pages_nodemask+0x1d5/0x710 [ 381.051511] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.056626] alloc_pages_current+0xd6/0x1b0 [ 381.060951] skb_page_frag_refill+0x20b/0x400 [ 381.065434] sk_page_frag_refill+0x46/0x1b0 [ 381.069740] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.074127] ? mark_held_locks+0x130/0x130 [ 381.078349] ? mark_held_locks+0xc7/0x130 [ 381.082480] ? tcp_sendpage+0x50/0x50 [ 381.086284] ? mark_held_locks+0xc7/0x130 [ 381.090405] ? __local_bh_enable_ip+0x160/0x260 [ 381.095045] ? lock_sock_nested+0xc5/0x100 [ 381.099280] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.103839] ? lock_sock_nested+0x82/0x100 [ 381.108045] ? trace_hardirqs_on+0x28/0x190 [ 381.112337] ? lock_sock_nested+0x82/0x100 [ 381.116549] ? lock_sock_nested+0x82/0x100 [ 381.120764] ? __local_bh_enable_ip+0x160/0x260 [ 381.125413] tcp_sendmsg+0x27/0x40 [ 381.128953] inet_sendmsg+0x108/0x440 [ 381.132737] smc_sendmsg+0x223/0x320 [ 381.136429] ? smc_sendpage+0x170/0x170 [ 381.140395] sock_sendmsg+0xb5/0xf0 [ 381.144003] sock_write_iter+0x215/0x420 [ 381.148043] ? sock_sendmsg+0xf0/0xf0 [ 381.151838] __vfs_write+0x443/0x890 [ 381.155533] ? kernel_read+0x130/0x130 [ 381.159418] ? selinux_file_permission+0x2d1/0x3f0 [ 381.164329] ? rw_verify_area+0xb8/0x2b0 [ 381.168381] vfs_write+0x150/0x4d0 [ 381.171927] ksys_write+0x103/0x260 [ 381.175563] ? do_sys_open+0x16e/0x350 [ 381.179435] ? __ia32_sys_read+0xa0/0xa0 [ 381.183531] ? do_syscall_64+0x21/0x4e0 [ 381.187508] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.192868] __x64_sys_write+0x6e/0xb0 [ 381.196772] do_syscall_64+0xd0/0x4e0 [ 381.200552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.205735] RIP: 0033:0x4592f9 [ 381.208900] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.227793] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.235475] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 381.242720] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.250019] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.257264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 381.264506] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.279335] FAULT_INJECTION: forcing a failure. [ 381.279335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.291650] FAULT_INJECTION: forcing a failure. [ 381.291650] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.308140] FAULT_INJECTION: forcing a failure. [ 381.308140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.310459] FAULT_INJECTION: forcing a failure. [ 381.310459] name failslab, interval 1, probability 0, space 0, times 0 [ 381.331542] FAULT_INJECTION: forcing a failure. [ 381.331542] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 381.352000] CPU: 1 PID: 12715 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 381.359875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.369229] Call Trace: [ 381.371808] dump_stack+0x123/0x177 [ 381.375428] should_fail.cold.4+0x5/0x13 [ 381.379482] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.384589] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 381.389850] ? kasan_unpoison_shadow+0x35/0x50 [ 381.394437] __alloc_pages_nodemask+0x1d5/0x710 [ 381.399119] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 381.404136] alloc_pages_current+0xd6/0x1b0 [ 381.408462] skb_page_frag_refill+0x20b/0x400 [ 381.412938] sk_page_frag_refill+0x46/0x1b0 [ 381.417285] tcp_sendmsg_locked+0xc58/0x35b0 [ 381.421697] ? mark_held_locks+0x130/0x130 [ 381.425977] ? mark_held_locks+0xc7/0x130 [ 381.430134] ? tcp_sendpage+0x50/0x50 [ 381.433914] ? mark_held_locks+0xc7/0x130 [ 381.438042] ? __local_bh_enable_ip+0x160/0x260 [ 381.442696] ? lock_sock_nested+0xc5/0x100 [ 381.446911] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.451503] ? lock_sock_nested+0x82/0x100 [ 381.455718] ? trace_hardirqs_on+0x28/0x190 [ 381.460023] ? lock_sock_nested+0x82/0x100 [ 381.464241] ? lock_sock_nested+0x82/0x100 [ 381.468455] ? __local_bh_enable_ip+0x160/0x260 [ 381.473116] tcp_sendmsg+0x27/0x40 [ 381.476660] inet_sendmsg+0x108/0x440 [ 381.480483] smc_sendmsg+0x223/0x320 [ 381.484210] ? smc_sendpage+0x170/0x170 [ 381.488169] sock_sendmsg+0xb5/0xf0 [ 381.491773] sock_write_iter+0x215/0x420 [ 381.495814] ? sock_sendmsg+0xf0/0xf0 [ 381.499602] __vfs_write+0x443/0x890 [ 381.503305] ? kernel_read+0x130/0x130 [ 381.507209] ? selinux_file_permission+0x2d1/0x3f0 [ 381.512160] ? rw_verify_area+0xb8/0x2b0 [ 381.516207] vfs_write+0x150/0x4d0 [ 381.519736] ksys_write+0x103/0x260 [ 381.523353] ? do_sys_open+0x16e/0x350 [ 381.527226] ? __ia32_sys_read+0xa0/0xa0 [ 381.531289] ? do_syscall_64+0x21/0x4e0 [ 381.535273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.540618] __x64_sys_write+0x6e/0xb0 [ 381.544485] do_syscall_64+0xd0/0x4e0 [ 381.548264] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.553462] RIP: 0033:0x4592f9 [ 381.556636] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.575521] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.583242] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 381.590506] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.597753] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 381.604999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 381.612260] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.619542] CPU: 0 PID: 12718 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 381.627426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.636759] Call Trace: [ 381.639327] dump_stack+0x123/0x177 [ 381.642938] should_fail.cold.4+0x5/0x13 [ 381.646986] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 381.652070] ? kernel_text_address+0x79/0xf0 [ 381.656467] ? __kernel_text_address+0xd/0x40 [ 381.660957] ? unwind_get_return_address+0x61/0xa0 [ 381.665870] __should_failslab+0xba/0xf0 [ 381.669912] should_failslab+0x9/0x14 [ 381.673690] __kmalloc+0x70/0x770 [ 381.677127] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 381.682391] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 381.687472] ? tls_push_record+0xff/0x1600 [ 381.691683] ? tls_sw_sendmsg+0x92d/0x1020 [ 381.695913] ? inet_sendmsg+0x108/0x440 [ 381.699880] ? smc_sendmsg+0x223/0x320 [ 381.703756] ? sock_sendmsg+0xb5/0xf0 [ 381.707534] ? sock_write_iter+0x215/0x420 [ 381.711766] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 381.717553] ? iov_iter_get_pages+0x1ee/0x1370 [ 381.722123] ? __lock_is_held+0xb5/0x140 [ 381.726179] generic_gcmaes_encrypt+0xfd/0x150 [ 381.730771] ? generic_gcmaes_encrypt+0xfd/0x150 [ 381.735521] ? helper_rfc4106_encrypt+0x450/0x450 [ 381.740377] ? __kmalloc+0x5f1/0x770 [ 381.744074] gcmaes_wrapper_encrypt+0x109/0x180 [ 381.748742] tls_push_record+0x9ae/0x1600 [ 381.752866] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.757437] tls_sw_sendmsg+0x92d/0x1020 [ 381.761476] ? mark_held_locks+0x130/0x130 [ 381.765689] ? __lock_acquire+0x792/0x4980 [ 381.769910] ? find_held_lock+0x36/0x1d0 [ 381.773950] ? tls_sw_push_pending_record+0x10/0x10 [ 381.778959] ? __local_bh_enable_ip+0x160/0x260 [ 381.783605] ? lock_sock_nested+0xc5/0x100 [ 381.787815] ? lockdep_hardirqs_on+0x421/0x5c0 [ 381.792371] ? lock_sock_nested+0x82/0x100 [ 381.796581] ? trace_hardirqs_on+0x28/0x190 [ 381.800904] ? lock_sock_nested+0x82/0x100 [ 381.805119] ? lock_sock_nested+0x82/0x100 [ 381.809403] inet_sendmsg+0x108/0x440 [ 381.813184] smc_sendmsg+0x223/0x320 [ 381.816878] ? smc_sendpage+0x170/0x170 [ 381.820846] sock_sendmsg+0xb5/0xf0 [ 381.824458] sock_write_iter+0x215/0x420 [ 381.828507] ? sock_sendmsg+0xf0/0xf0 [ 381.832300] __vfs_write+0x443/0x890 [ 381.836027] ? kernel_read+0x130/0x130 [ 381.839903] ? selinux_file_permission+0x2d1/0x3f0 [ 381.844814] ? rw_verify_area+0xb8/0x2b0 [ 381.848873] vfs_write+0x150/0x4d0 [ 381.852395] ksys_write+0x103/0x260 [ 381.855999] ? do_sys_open+0x16e/0x350 [ 381.859865] ? __ia32_sys_read+0xa0/0xa0 [ 381.863919] ? do_syscall_64+0x21/0x4e0 [ 381.867895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.873254] __x64_sys_write+0x6e/0xb0 [ 381.877153] do_syscall_64+0xd0/0x4e0 [ 381.881005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.886171] RIP: 0033:0x4592f9 [ 381.889337] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.908221] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 381.915943] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 381.923194] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 381.930458] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 381.937705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 381.945014] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 381.972558] CPU: 1 PID: 12708 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 381.980432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.989770] Call Trace: [ 381.992333] dump_stack+0x123/0x177 [ 381.995941] should_fail.cold.4+0x5/0x13 [ 381.999980] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.005061] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 382.010310] ? kasan_unpoison_shadow+0x35/0x50 [ 382.014893] __alloc_pages_nodemask+0x1d5/0x710 [ 382.019541] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.024536] alloc_pages_current+0xd6/0x1b0 [ 382.028849] skb_page_frag_refill+0x20b/0x400 [ 382.033328] sk_page_frag_refill+0x46/0x1b0 [ 382.037623] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.042017] ? mark_held_locks+0x130/0x130 [ 382.046242] ? mark_held_locks+0xc7/0x130 [ 382.050439] ? tcp_sendpage+0x50/0x50 [ 382.054245] ? mark_held_locks+0xc7/0x130 [ 382.058385] ? __local_bh_enable_ip+0x160/0x260 [ 382.063041] ? lock_sock_nested+0xc5/0x100 [ 382.067253] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.071810] ? lock_sock_nested+0x82/0x100 [ 382.076032] ? trace_hardirqs_on+0x28/0x190 [ 382.080327] ? lock_sock_nested+0x82/0x100 [ 382.084630] ? lock_sock_nested+0x82/0x100 [ 382.088840] ? __local_bh_enable_ip+0x160/0x260 [ 382.093502] tcp_sendmsg+0x27/0x40 [ 382.097017] inet_sendmsg+0x108/0x440 [ 382.100793] smc_sendmsg+0x223/0x320 [ 382.104483] ? smc_sendpage+0x170/0x170 [ 382.108453] sock_sendmsg+0xb5/0xf0 [ 382.112068] sock_write_iter+0x215/0x420 [ 382.116123] ? sock_sendmsg+0xf0/0xf0 [ 382.119904] ? aa_new_mount+0x170/0x580 [ 382.123870] __vfs_write+0x443/0x890 [ 382.127561] ? kernel_read+0x130/0x130 [ 382.131433] ? selinux_file_permission+0x2d1/0x3f0 [ 382.136346] ? rw_verify_area+0xb8/0x2b0 [ 382.140387] vfs_write+0x150/0x4d0 [ 382.143907] ksys_write+0x103/0x260 [ 382.147528] ? do_sys_open+0x16e/0x350 [ 382.151404] ? __ia32_sys_read+0xa0/0xa0 [ 382.155443] ? do_syscall_64+0x21/0x4e0 [ 382.159394] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.164733] __x64_sys_write+0x6e/0xb0 [ 382.168609] do_syscall_64+0xd0/0x4e0 [ 382.172389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.177596] RIP: 0033:0x4592f9 [ 382.180761] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.199637] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.207316] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 382.214560] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.221802] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.229045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 382.236288] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 382.248891] CPU: 1 PID: 12716 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 382.256778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.266145] Call Trace: [ 382.268732] dump_stack+0x123/0x177 [ 382.272351] should_fail.cold.4+0x5/0x13 [ 382.276386] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.281464] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 382.286714] ? kasan_unpoison_shadow+0x35/0x50 [ 382.291272] __alloc_pages_nodemask+0x1d5/0x710 [ 382.295920] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.300932] alloc_pages_current+0xd6/0x1b0 [ 382.305236] skb_page_frag_refill+0x20b/0x400 [ 382.309734] sk_page_frag_refill+0x46/0x1b0 [ 382.314029] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.318420] ? mark_held_locks+0x130/0x130 [ 382.322625] ? mark_held_locks+0xc7/0x130 [ 382.326775] ? tcp_sendpage+0x50/0x50 [ 382.330549] ? mark_held_locks+0xc7/0x130 [ 382.334672] ? __local_bh_enable_ip+0x160/0x260 [ 382.339320] ? lock_sock_nested+0xc5/0x100 [ 382.343547] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.348120] ? lock_sock_nested+0x82/0x100 [ 382.352453] ? trace_hardirqs_on+0x28/0x190 [ 382.356754] ? lock_sock_nested+0x82/0x100 [ 382.360983] ? lock_sock_nested+0x82/0x100 [ 382.365195] ? __local_bh_enable_ip+0x160/0x260 [ 382.369843] tcp_sendmsg+0x27/0x40 [ 382.373357] inet_sendmsg+0x108/0x440 [ 382.377134] smc_sendmsg+0x223/0x320 [ 382.380837] ? smc_sendpage+0x170/0x170 [ 382.384788] sock_sendmsg+0xb5/0xf0 [ 382.388389] sock_write_iter+0x215/0x420 [ 382.392448] ? sock_sendmsg+0xf0/0xf0 [ 382.396260] __vfs_write+0x443/0x890 [ 382.399951] ? kernel_read+0x130/0x130 [ 382.403819] ? selinux_file_permission+0x2d1/0x3f0 [ 382.408724] ? rw_verify_area+0xb8/0x2b0 [ 382.412771] vfs_write+0x150/0x4d0 [ 382.416288] ksys_write+0x103/0x260 [ 382.419885] ? do_sys_open+0x16e/0x350 [ 382.423747] ? __ia32_sys_read+0xa0/0xa0 [ 382.427798] ? do_syscall_64+0x21/0x4e0 [ 382.431780] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.437132] __x64_sys_write+0x6e/0xb0 [ 382.441009] do_syscall_64+0xd0/0x4e0 [ 382.444798] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.449980] RIP: 0033:0x4592f9 [ 382.453159] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.472050] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.479734] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 382.486982] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.494229] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.501492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 382.508765] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 382.524764] CPU: 0 PID: 12714 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 382.532723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.542076] Call Trace: [ 382.544645] dump_stack+0x123/0x177 [ 382.548278] should_fail.cold.4+0x5/0x13 [ 382.552343] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.557448] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 382.562721] ? kasan_unpoison_shadow+0x35/0x50 [ 382.567294] __alloc_pages_nodemask+0x1d5/0x710 [ 382.571967] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.577003] alloc_pages_current+0xd6/0x1b0 [ 382.581341] skb_page_frag_refill+0x20b/0x400 [ 382.585821] sk_page_frag_refill+0x46/0x1b0 [ 382.586431] FAULT_INJECTION: forcing a failure. [ 382.586431] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 382.590126] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.590134] ? mark_held_locks+0x130/0x130 [ 382.590139] ? mark_held_locks+0xc7/0x130 [ 382.590152] ? tcp_sendpage+0x50/0x50 [ 382.590159] ? mark_held_locks+0xc7/0x130 [ 382.590165] ? __local_bh_enable_ip+0x160/0x260 [ 382.590170] ? lock_sock_nested+0xc5/0x100 [ 382.590175] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.590179] ? lock_sock_nested+0x82/0x100 [ 382.590187] ? trace_hardirqs_on+0x28/0x190 [ 382.644568] ? lock_sock_nested+0x82/0x100 [ 382.648824] ? lock_sock_nested+0x82/0x100 [ 382.653051] ? __local_bh_enable_ip+0x160/0x260 [ 382.657763] tcp_sendmsg+0x27/0x40 [ 382.661328] inet_sendmsg+0x108/0x440 [ 382.665114] smc_sendmsg+0x223/0x320 [ 382.668825] ? smc_sendpage+0x170/0x170 [ 382.672801] sock_sendmsg+0xb5/0xf0 [ 382.676437] sock_write_iter+0x215/0x420 [ 382.680497] ? sock_sendmsg+0xf0/0xf0 [ 382.684298] __vfs_write+0x443/0x890 [ 382.688005] ? kernel_read+0x130/0x130 [ 382.691887] ? selinux_file_permission+0x2d1/0x3f0 [ 382.696826] ? rw_verify_area+0xb8/0x2b0 [ 382.700883] vfs_write+0x150/0x4d0 [ 382.704431] ksys_write+0x103/0x260 [ 382.708044] ? do_sys_open+0x16e/0x350 [ 382.711916] ? __ia32_sys_read+0xa0/0xa0 [ 382.715964] ? do_syscall_64+0x21/0x4e0 [ 382.719927] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.725291] __x64_sys_write+0x6e/0xb0 [ 382.729165] do_syscall_64+0xd0/0x4e0 [ 382.732946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.738199] RIP: 0033:0x4592f9 [ 382.741369] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.760249] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 382.767931] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 382.775179] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 382.782427] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 382.789673] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 382.796920] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 382.804179] CPU: 1 PID: 12732 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 382.812082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.821441] Call Trace: [ 382.824013] dump_stack+0x123/0x177 [ 382.827628] should_fail.cold.4+0x5/0x13 [ 382.831696] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 382.836782] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 382.842044] ? kasan_unpoison_shadow+0x35/0x50 [ 382.846615] __alloc_pages_nodemask+0x1d5/0x710 [ 382.851271] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 382.856303] alloc_pages_current+0xd6/0x1b0 [ 382.860601] skb_page_frag_refill+0x20b/0x400 [ 382.865087] sk_page_frag_refill+0x46/0x1b0 [ 382.869398] tcp_sendmsg_locked+0xc58/0x35b0 [ 382.873785] ? mark_held_locks+0x130/0x130 [ 382.878036] ? tcp_sendpage+0x50/0x50 [ 382.881843] ? mark_held_locks+0xc7/0x130 [ 382.885970] ? __local_bh_enable_ip+0x160/0x260 [ 382.890625] ? lock_sock_nested+0xc5/0x100 [ 382.894843] ? lockdep_hardirqs_on+0x421/0x5c0 [ 382.899413] ? lock_sock_nested+0x82/0x100 [ 382.903623] ? trace_hardirqs_on+0x28/0x190 [ 382.907918] ? lock_sock_nested+0x82/0x100 [ 382.912159] ? lock_sock_nested+0x82/0x100 [ 382.916386] ? __local_bh_enable_ip+0x160/0x260 [ 382.921035] tcp_sendmsg+0x27/0x40 [ 382.924561] inet_sendmsg+0x108/0x440 [ 382.928339] smc_sendmsg+0x223/0x320 [ 382.932027] ? smc_sendpage+0x170/0x170 [ 382.935991] sock_sendmsg+0xb5/0xf0 [ 382.939601] sock_write_iter+0x215/0x420 [ 382.943637] ? sock_sendmsg+0xf0/0xf0 [ 382.947413] ? xfs_bmap_add_extent_delay_real+0x7e0/0x3ed0 [ 382.953038] __vfs_write+0x443/0x890 [ 382.956763] ? kernel_read+0x130/0x130 [ 382.960654] ? selinux_file_permission+0x2d1/0x3f0 [ 382.965590] ? rw_verify_area+0xb8/0x2b0 [ 382.969624] vfs_write+0x150/0x4d0 [ 382.973154] ksys_write+0x103/0x260 [ 382.976756] ? do_sys_open+0x16e/0x350 [ 382.980649] ? __ia32_sys_read+0xa0/0xa0 [ 382.984684] ? do_syscall_64+0x21/0x4e0 [ 382.988676] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.994046] __x64_sys_write+0x6e/0xb0 [ 382.997925] do_syscall_64+0xd0/0x4e0 [ 383.001707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.006870] RIP: 0033:0x4592f9 [ 383.010064] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.028939] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.036622] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 383.043869] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.051116] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.058369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 383.065649] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.100410] FAULT_INJECTION: forcing a failure. [ 383.100410] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.117954] CPU: 0 PID: 12728 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 383.125820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.135162] Call Trace: [ 383.137730] dump_stack+0x123/0x177 [ 383.141343] should_fail.cold.4+0x5/0x13 [ 383.145388] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.150480] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 383.155752] ? kasan_unpoison_shadow+0x35/0x50 [ 383.160314] __alloc_pages_nodemask+0x1d5/0x710 [ 383.164975] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 383.169989] alloc_pages_current+0xd6/0x1b0 [ 383.174294] skb_page_frag_refill+0x20b/0x400 [ 383.178778] sk_page_frag_refill+0x46/0x1b0 [ 383.183072] tcp_sendmsg_locked+0xc58/0x35b0 [ 383.187471] ? mark_held_locks+0x130/0x130 [ 383.191719] ? mark_held_locks+0xc7/0x130 [ 383.195856] ? tcp_sendpage+0x50/0x50 [ 383.199633] ? mark_held_locks+0xc7/0x130 [ 383.203757] ? __local_bh_enable_ip+0x160/0x260 [ 383.208442] ? lock_sock_nested+0xc5/0x100 [ 383.212682] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.217267] ? lock_sock_nested+0x82/0x100 [ 383.221476] ? trace_hardirqs_on+0x28/0x190 [ 383.225779] ? lock_sock_nested+0x82/0x100 [ 383.229993] ? lock_sock_nested+0x82/0x100 [ 383.234226] ? __local_bh_enable_ip+0x160/0x260 [ 383.238875] tcp_sendmsg+0x27/0x40 [ 383.242391] inet_sendmsg+0x108/0x440 [ 383.246168] smc_sendmsg+0x223/0x320 [ 383.249893] ? smc_sendpage+0x170/0x170 [ 383.253870] sock_sendmsg+0xb5/0xf0 [ 383.257475] sock_write_iter+0x215/0x420 [ 383.261525] ? sock_sendmsg+0xf0/0xf0 [ 383.265314] __vfs_write+0x443/0x890 [ 383.269009] ? kernel_read+0x130/0x130 [ 383.272920] ? selinux_file_permission+0x2d1/0x3f0 [ 383.277833] ? rw_verify_area+0xb8/0x2b0 [ 383.281868] vfs_write+0x150/0x4d0 [ 383.285386] ksys_write+0x103/0x260 [ 383.288990] ? do_sys_open+0x16e/0x350 [ 383.292851] ? __ia32_sys_read+0xa0/0xa0 [ 383.296901] ? do_syscall_64+0x21/0x4e0 [ 383.300863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.306216] __x64_sys_write+0x6e/0xb0 [ 383.310077] do_syscall_64+0xd0/0x4e0 [ 383.313852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.319011] RIP: 0033:0x4592f9 [ 383.322173] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.341060] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.348832] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 383.356079] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.363323] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.370585] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 383.377829] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.386211] FAULT_INJECTION: forcing a failure. [ 383.386211] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.399213] FAULT_INJECTION: forcing a failure. [ 383.399213] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.415175] FAULT_INJECTION: forcing a failure. [ 383.415175] name failslab, interval 1, probability 0, space 0, times 0 [ 383.428105] CPU: 1 PID: 12740 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 383.435973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.445315] Call Trace: [ 383.447890] dump_stack+0x123/0x177 [ 383.451506] should_fail.cold.4+0x5/0x13 [ 383.455558] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.460665] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 383.465941] ? kasan_unpoison_shadow+0x35/0x50 [ 383.470517] __alloc_pages_nodemask+0x1d5/0x710 [ 383.475171] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 383.480176] alloc_pages_current+0xd6/0x1b0 [ 383.484478] skb_page_frag_refill+0x20b/0x400 [ 383.488988] sk_page_frag_refill+0x46/0x1b0 [ 383.493287] tcp_sendmsg_locked+0xc58/0x35b0 [ 383.497679] ? mark_held_locks+0x130/0x130 [ 383.501890] ? mark_held_locks+0xc7/0x130 [ 383.506041] ? tcp_sendpage+0x50/0x50 [ 383.509838] ? mark_held_locks+0xc7/0x130 [ 383.513963] ? __local_bh_enable_ip+0x160/0x260 [ 383.518610] ? lock_sock_nested+0xc5/0x100 [ 383.522838] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.527402] ? lock_sock_nested+0x82/0x100 [ 383.531616] ? trace_hardirqs_on+0x28/0x190 [ 383.535923] ? lock_sock_nested+0x82/0x100 [ 383.540157] ? lock_sock_nested+0x82/0x100 [ 383.544372] ? __local_bh_enable_ip+0x160/0x260 [ 383.549040] tcp_sendmsg+0x27/0x40 [ 383.552595] inet_sendmsg+0x108/0x440 [ 383.556390] smc_sendmsg+0x223/0x320 [ 383.560085] ? smc_sendpage+0x170/0x170 [ 383.564056] sock_sendmsg+0xb5/0xf0 [ 383.567670] sock_write_iter+0x215/0x420 [ 383.571711] ? sock_sendmsg+0xf0/0xf0 [ 383.575712] __vfs_write+0x443/0x890 [ 383.579527] ? kernel_read+0x130/0x130 [ 383.583399] ? selinux_file_permission+0x2d1/0x3f0 [ 383.588315] ? rw_verify_area+0xb8/0x2b0 [ 383.592355] vfs_write+0x150/0x4d0 [ 383.595876] ksys_write+0x103/0x260 [ 383.599488] ? do_sys_open+0x16e/0x350 [ 383.603385] ? __ia32_sys_read+0xa0/0xa0 [ 383.607442] ? do_syscall_64+0x21/0x4e0 [ 383.611395] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.616742] __x64_sys_write+0x6e/0xb0 [ 383.620613] do_syscall_64+0xd0/0x4e0 [ 383.624394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.629584] RIP: 0033:0x4592f9 [ 383.632750] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.651626] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.659325] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 383.666590] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.673891] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.681173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 383.688423] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.711627] CPU: 0 PID: 12744 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 383.719506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.728838] Call Trace: [ 383.731416] dump_stack+0x123/0x177 [ 383.735020] should_fail.cold.4+0x5/0x13 [ 383.739073] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 383.744182] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 383.749464] ? kasan_unpoison_shadow+0x35/0x50 [ 383.754039] __alloc_pages_nodemask+0x1d5/0x710 [ 383.758685] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 383.763696] alloc_pages_current+0xd6/0x1b0 [ 383.768021] skb_page_frag_refill+0x20b/0x400 [ 383.772548] sk_page_frag_refill+0x46/0x1b0 [ 383.776848] tcp_sendmsg_locked+0xc58/0x35b0 [ 383.781295] ? mark_held_locks+0x130/0x130 [ 383.785506] ? mark_held_locks+0xc7/0x130 [ 383.789639] ? tcp_sendpage+0x50/0x50 [ 383.793447] ? mark_held_locks+0xc7/0x130 [ 383.797584] ? __local_bh_enable_ip+0x160/0x260 [ 383.802229] ? lock_sock_nested+0xc5/0x100 [ 383.806436] ? lockdep_hardirqs_on+0x421/0x5c0 [ 383.810988] ? lock_sock_nested+0x82/0x100 [ 383.815205] ? trace_hardirqs_on+0x28/0x190 [ 383.819510] ? lock_sock_nested+0x82/0x100 [ 383.823724] ? lock_sock_nested+0x82/0x100 [ 383.827930] ? __local_bh_enable_ip+0x160/0x260 [ 383.832572] tcp_sendmsg+0x27/0x40 [ 383.836086] inet_sendmsg+0x108/0x440 [ 383.839863] smc_sendmsg+0x223/0x320 [ 383.843579] ? smc_sendpage+0x170/0x170 [ 383.847545] sock_sendmsg+0xb5/0xf0 [ 383.851174] sock_write_iter+0x215/0x420 [ 383.855244] ? sock_sendmsg+0xf0/0xf0 [ 383.859057] __vfs_write+0x443/0x890 [ 383.862774] ? kernel_read+0x130/0x130 [ 383.866655] ? selinux_file_permission+0x2d1/0x3f0 [ 383.871560] ? rw_verify_area+0xb8/0x2b0 [ 383.875595] vfs_write+0x150/0x4d0 [ 383.879109] ksys_write+0x103/0x260 [ 383.882718] ? do_sys_open+0x16e/0x350 [ 383.886578] ? __ia32_sys_read+0xa0/0xa0 [ 383.890622] ? do_syscall_64+0x21/0x4e0 [ 383.894586] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.899948] __x64_sys_write+0x6e/0xb0 [ 383.903829] do_syscall_64+0xd0/0x4e0 [ 383.907612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.912783] RIP: 0033:0x4592f9 [ 383.915975] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.934854] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.942537] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 383.949806] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 383.957064] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 383.964331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 383.971594] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 383.982449] FAULT_INJECTION: forcing a failure. [ 383.982449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 383.985550] CPU: 0 PID: 12747 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 384.002085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.011426] Call Trace: [ 384.013993] dump_stack+0x123/0x177 [ 384.017602] should_fail.cold.4+0x5/0x13 [ 384.021643] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.026736] ? kernel_text_address+0x79/0xf0 [ 384.031134] ? __kernel_text_address+0xd/0x40 [ 384.035622] ? unwind_get_return_address+0x61/0xa0 [ 384.040543] __should_failslab+0xba/0xf0 [ 384.044590] should_failslab+0x9/0x14 [ 384.048385] __kmalloc+0x70/0x770 [ 384.051826] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.057099] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.062181] ? tls_push_record+0xff/0x1600 [ 384.066422] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.070630] ? inet_sendmsg+0x108/0x440 [ 384.074581] ? smc_sendmsg+0x223/0x320 [ 384.078445] ? sock_sendmsg+0xb5/0xf0 [ 384.082222] ? sock_write_iter+0x215/0x420 [ 384.086439] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.092214] ? iov_iter_get_pages+0x1ee/0x1370 [ 384.096800] ? __lock_is_held+0xb5/0x140 [ 384.100861] generic_gcmaes_encrypt+0xfd/0x150 [ 384.105438] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.110171] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.114991] ? __kmalloc+0x5f1/0x770 [ 384.118689] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.123337] tls_push_record+0x9ae/0x1600 [ 384.127470] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.132045] tls_sw_sendmsg+0x92d/0x1020 [ 384.136112] ? mark_held_locks+0x130/0x130 [ 384.140344] ? __lock_acquire+0x792/0x4980 [ 384.144584] ? find_held_lock+0x36/0x1d0 [ 384.148627] ? tls_sw_push_pending_record+0x10/0x10 [ 384.153626] ? __local_bh_enable_ip+0x160/0x260 [ 384.158302] ? lock_sock_nested+0xc5/0x100 [ 384.162549] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.167125] ? lock_sock_nested+0x82/0x100 [ 384.171338] ? trace_hardirqs_on+0x28/0x190 [ 384.175637] ? lock_sock_nested+0x82/0x100 [ 384.179875] ? lock_sock_nested+0x82/0x100 [ 384.184115] inet_sendmsg+0x108/0x440 [ 384.188050] smc_sendmsg+0x223/0x320 [ 384.191773] ? smc_sendpage+0x170/0x170 [ 384.195729] sock_sendmsg+0xb5/0xf0 [ 384.199350] sock_write_iter+0x215/0x420 [ 384.203395] ? sock_sendmsg+0xf0/0xf0 [ 384.207215] __vfs_write+0x443/0x890 [ 384.210910] ? kernel_read+0x130/0x130 [ 384.214787] ? selinux_file_permission+0x2d1/0x3f0 [ 384.219734] ? rw_verify_area+0xb8/0x2b0 [ 384.223776] vfs_write+0x150/0x4d0 [ 384.227296] ksys_write+0x103/0x260 [ 384.230907] ? do_sys_open+0x16e/0x350 [ 384.234790] ? __ia32_sys_read+0xa0/0xa0 [ 384.238827] ? do_syscall_64+0x21/0x4e0 [ 384.242789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.248129] __x64_sys_write+0x6e/0xb0 [ 384.251991] do_syscall_64+0xd0/0x4e0 [ 384.255772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.260941] RIP: 0033:0x4592f9 [ 384.264109] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.283013] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.290707] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 384.297965] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.305213] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 384.312494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 384.319759] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 384.327022] CPU: 1 PID: 12759 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 384.334905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.344242] Call Trace: [ 384.346845] dump_stack+0x123/0x177 [ 384.350465] should_fail.cold.4+0x5/0x13 [ 384.354526] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.359629] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 384.364914] ? kasan_unpoison_shadow+0x35/0x50 [ 384.369513] __alloc_pages_nodemask+0x1d5/0x710 [ 384.374191] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 384.379217] alloc_pages_current+0xd6/0x1b0 [ 384.383530] skb_page_frag_refill+0x20b/0x400 [ 384.388009] sk_page_frag_refill+0x46/0x1b0 [ 384.392323] tcp_sendmsg_locked+0xc58/0x35b0 [ 384.396731] ? mark_held_locks+0x130/0x130 [ 384.400961] ? mark_held_locks+0xc7/0x130 [ 384.405100] ? tcp_sendpage+0x50/0x50 [ 384.408894] ? mark_held_locks+0xc7/0x130 [ 384.413027] ? __local_bh_enable_ip+0x160/0x260 [ 384.417715] ? lock_sock_nested+0xc5/0x100 [ 384.421946] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.426533] ? lock_sock_nested+0x82/0x100 [ 384.430785] ? trace_hardirqs_on+0x28/0x190 [ 384.435115] ? lock_sock_nested+0x82/0x100 [ 384.439334] ? lock_sock_nested+0x82/0x100 [ 384.443555] ? __local_bh_enable_ip+0x160/0x260 [ 384.448214] tcp_sendmsg+0x27/0x40 [ 384.451739] inet_sendmsg+0x108/0x440 [ 384.455532] smc_sendmsg+0x223/0x320 [ 384.459231] ? smc_sendpage+0x170/0x170 [ 384.463188] sock_sendmsg+0xb5/0xf0 [ 384.466800] sock_write_iter+0x215/0x420 [ 384.470875] ? sock_sendmsg+0xf0/0xf0 [ 384.474683] __vfs_write+0x443/0x890 [ 384.478382] ? kernel_read+0x130/0x130 [ 384.482309] ? selinux_file_permission+0x2d1/0x3f0 [ 384.487228] ? rw_verify_area+0xb8/0x2b0 [ 384.491293] vfs_write+0x150/0x4d0 [ 384.494863] ksys_write+0x103/0x260 [ 384.498531] ? pci_mmcfg_check_reserved+0x120/0x120 [ 384.503529] ? __ia32_sys_read+0xa0/0xa0 [ 384.507576] ? do_syscall_64+0x21/0x4e0 [ 384.511566] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.516941] __x64_sys_write+0x6e/0xb0 [ 384.520828] do_syscall_64+0xd0/0x4e0 [ 384.524627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.529805] RIP: 0033:0x4592f9 [ 384.533007] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.551912] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.559603] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 384.566894] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 384.574162] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 384.581409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 384.588655] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 384.633141] FAULT_INJECTION: forcing a failure. [ 384.633141] name failslab, interval 1, probability 0, space 0, times 0 [ 384.650692] FAULT_INJECTION: forcing a failure. [ 384.650692] name failslab, interval 1, probability 0, space 0, times 0 [ 384.662606] FAULT_INJECTION: forcing a failure. [ 384.662606] name failslab, interval 1, probability 0, space 0, times 0 [ 384.663883] FAULT_INJECTION: forcing a failure. [ 384.663883] name failslab, interval 1, probability 0, space 0, times 0 [ 384.685364] CPU: 0 PID: 12775 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 384.685487] FAULT_INJECTION: forcing a failure. [ 384.685487] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 384.693230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.693233] Call Trace: [ 384.693257] dump_stack+0x123/0x177 [ 384.693265] should_fail.cold.4+0x5/0x13 [ 384.693271] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 384.693280] ? kernel_text_address+0x79/0xf0 [ 384.734181] ? __kernel_text_address+0xd/0x40 [ 384.738659] ? unwind_get_return_address+0x61/0xa0 [ 384.743573] __should_failslab+0xba/0xf0 [ 384.747624] should_failslab+0x9/0x14 [ 384.751409] __kmalloc+0x70/0x770 [ 384.754890] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.760151] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 384.765286] ? tls_push_record+0xff/0x1600 [ 384.769507] ? tls_sw_sendmsg+0x92d/0x1020 [ 384.773722] ? inet_sendmsg+0x108/0x440 [ 384.777677] ? smc_sendmsg+0x223/0x320 [ 384.781545] ? sock_sendmsg+0xb5/0xf0 [ 384.785327] ? sock_write_iter+0x215/0x420 [ 384.789555] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 384.795346] ? iov_iter_get_pages+0x1ee/0x1370 [ 384.799923] ? __lock_is_held+0xb5/0x140 [ 384.803975] generic_gcmaes_encrypt+0xfd/0x150 [ 384.808568] ? generic_gcmaes_encrypt+0xfd/0x150 [ 384.813305] ? helper_rfc4106_encrypt+0x450/0x450 [ 384.818130] ? __kmalloc+0x5f1/0x770 [ 384.821843] gcmaes_wrapper_encrypt+0x109/0x180 [ 384.826513] tls_push_record+0x9ae/0x1600 [ 384.830655] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.835274] tls_sw_sendmsg+0x92d/0x1020 [ 384.839317] ? mark_held_locks+0x130/0x130 [ 384.843549] ? __lock_acquire+0x792/0x4980 [ 384.847791] ? find_held_lock+0x36/0x1d0 [ 384.851850] ? tls_sw_push_pending_record+0x10/0x10 [ 384.856891] ? __local_bh_enable_ip+0x160/0x260 [ 384.861545] ? lock_sock_nested+0xc5/0x100 [ 384.865768] ? lockdep_hardirqs_on+0x421/0x5c0 [ 384.870324] ? lock_sock_nested+0x82/0x100 [ 384.874540] ? trace_hardirqs_on+0x28/0x190 [ 384.878835] ? lock_sock_nested+0x82/0x100 [ 384.883106] ? lock_sock_nested+0x82/0x100 [ 384.887342] inet_sendmsg+0x108/0x440 [ 384.891127] smc_sendmsg+0x223/0x320 [ 384.894818] ? smc_sendpage+0x170/0x170 [ 384.898771] sock_sendmsg+0xb5/0xf0 [ 384.902377] sock_write_iter+0x215/0x420 [ 384.906417] ? sock_sendmsg+0xf0/0xf0 [ 384.910207] __vfs_write+0x443/0x890 [ 384.913904] ? kernel_read+0x130/0x130 [ 384.917782] ? selinux_file_permission+0x2d1/0x3f0 [ 384.922700] ? rw_verify_area+0xb8/0x2b0 [ 384.926743] vfs_write+0x150/0x4d0 [ 384.930269] ksys_write+0x103/0x260 [ 384.933876] ? do_sys_open+0x16e/0x350 [ 384.937746] ? __ia32_sys_read+0xa0/0xa0 [ 384.941792] ? do_syscall_64+0x21/0x4e0 [ 384.945755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.951098] __x64_sys_write+0x6e/0xb0 [ 384.954989] do_syscall_64+0xd0/0x4e0 [ 384.958802] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.963982] RIP: 0033:0x4592f9 [ 384.967194] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.986087] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.993827] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 385.001089] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.008351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.015614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 385.022863] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.030154] CPU: 1 PID: 12780 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 385.038021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.047440] Call Trace: [ 385.050068] dump_stack+0x123/0x177 [ 385.053682] should_fail.cold.4+0x5/0x13 [ 385.057733] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.062838] ? kernel_text_address+0x79/0xf0 [ 385.067244] ? __kernel_text_address+0xd/0x40 [ 385.071723] ? unwind_get_return_address+0x61/0xa0 [ 385.076635] __should_failslab+0xba/0xf0 [ 385.080707] should_failslab+0x9/0x14 [ 385.084491] __kmalloc+0x70/0x770 [ 385.087949] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.093223] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.098310] ? tls_push_record+0xff/0x1600 [ 385.102524] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.106776] ? inet_sendmsg+0x108/0x440 [ 385.110763] ? smc_sendmsg+0x223/0x320 [ 385.114628] ? sock_sendmsg+0xb5/0xf0 [ 385.118421] ? sock_write_iter+0x215/0x420 [ 385.122650] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.128522] ? iov_iter_get_pages+0x1ee/0x1370 [ 385.133100] ? __lock_is_held+0xb5/0x140 [ 385.137184] generic_gcmaes_encrypt+0xfd/0x150 [ 385.141771] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.146517] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.151346] ? __kmalloc+0x5f1/0x770 [ 385.155059] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.159729] tls_push_record+0x9ae/0x1600 [ 385.163893] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.168485] tls_sw_sendmsg+0x92d/0x1020 [ 385.172541] ? mark_held_locks+0x130/0x130 [ 385.176756] ? __lock_acquire+0x792/0x4980 [ 385.181002] ? find_held_lock+0x36/0x1d0 [ 385.185046] ? tls_sw_push_pending_record+0x10/0x10 [ 385.190048] ? __local_bh_enable_ip+0x160/0x260 [ 385.194732] ? lock_sock_nested+0xc5/0x100 [ 385.198969] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.203547] ? lock_sock_nested+0x82/0x100 [ 385.207765] ? trace_hardirqs_on+0x28/0x190 [ 385.212067] ? lock_sock_nested+0x82/0x100 [ 385.216284] inet_sendmsg+0x108/0x440 [ 385.220088] smc_sendmsg+0x223/0x320 [ 385.223820] ? smc_sendpage+0x170/0x170 [ 385.227775] sock_sendmsg+0xb5/0xf0 [ 385.231472] sock_write_iter+0x215/0x420 [ 385.235519] ? sock_sendmsg+0xf0/0xf0 [ 385.239327] __vfs_write+0x443/0x890 [ 385.243029] ? kernel_read+0x130/0x130 [ 385.246945] ? selinux_file_permission+0x2d1/0x3f0 [ 385.251862] ? rw_verify_area+0xb8/0x2b0 [ 385.255901] vfs_write+0x150/0x4d0 [ 385.259420] ksys_write+0x103/0x260 [ 385.263023] ? do_sys_open+0x16e/0x350 [ 385.266900] ? __ia32_sys_read+0xa0/0xa0 [ 385.270970] ? do_syscall_64+0x21/0x4e0 [ 385.274921] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.280305] __x64_sys_write+0x6e/0xb0 [ 385.284176] do_syscall_64+0xd0/0x4e0 [ 385.287964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.293146] RIP: 0033:0x4592f9 [ 385.296345] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.315262] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.322970] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 385.330215] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.337462] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.344732] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 385.351983] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.359251] CPU: 0 PID: 12778 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 385.367131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.376489] Call Trace: [ 385.379058] dump_stack+0x123/0x177 [ 385.382673] should_fail.cold.4+0x5/0x13 [ 385.386722] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.391808] ? kernel_text_address+0x79/0xf0 [ 385.396207] ? __kernel_text_address+0xd/0x40 [ 385.400708] ? unwind_get_return_address+0x61/0xa0 [ 385.405615] __should_failslab+0xba/0xf0 [ 385.409653] should_failslab+0x9/0x14 [ 385.413443] __kmalloc+0x70/0x770 [ 385.416878] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.422146] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 385.427261] ? tls_push_record+0xff/0x1600 [ 385.431484] ? tls_sw_sendmsg+0x92d/0x1020 [ 385.435722] ? inet_sendmsg+0x108/0x440 [ 385.439668] ? smc_sendmsg+0x223/0x320 [ 385.443527] ? sock_sendmsg+0xb5/0xf0 [ 385.447307] ? sock_write_iter+0x215/0x420 [ 385.451519] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 385.457307] ? iov_iter_get_pages+0x1ee/0x1370 [ 385.461868] ? __lock_is_held+0xb5/0x140 [ 385.465911] generic_gcmaes_encrypt+0xfd/0x150 [ 385.470465] ? generic_gcmaes_encrypt+0xfd/0x150 [ 385.475194] ? helper_rfc4106_encrypt+0x450/0x450 [ 385.480040] ? __kmalloc+0x5f1/0x770 [ 385.483762] gcmaes_wrapper_encrypt+0x109/0x180 [ 385.488413] tls_push_record+0x9ae/0x1600 [ 385.492533] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.497096] tls_sw_sendmsg+0x92d/0x1020 [ 385.501130] ? mark_held_locks+0x130/0x130 [ 385.505340] ? __lock_acquire+0x792/0x4980 [ 385.509567] ? find_held_lock+0x36/0x1d0 [ 385.513604] ? tls_sw_push_pending_record+0x10/0x10 [ 385.518595] ? __local_bh_enable_ip+0x160/0x260 [ 385.523238] ? lock_sock_nested+0xc5/0x100 [ 385.527447] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.532040] ? lock_sock_nested+0x82/0x100 [ 385.536250] ? trace_hardirqs_on+0x28/0x190 [ 385.540558] ? lock_sock_nested+0x82/0x100 [ 385.544767] ? lock_sock_nested+0x82/0x100 [ 385.548995] inet_sendmsg+0x108/0x440 [ 385.552787] smc_sendmsg+0x223/0x320 [ 385.556484] ? smc_sendpage+0x170/0x170 [ 385.560445] sock_sendmsg+0xb5/0xf0 [ 385.564068] sock_write_iter+0x215/0x420 [ 385.568103] ? sock_sendmsg+0xf0/0xf0 [ 385.571881] ? klist_prev+0x370/0x400 [ 385.575673] __vfs_write+0x443/0x890 [ 385.579360] ? kernel_read+0x130/0x130 [ 385.583226] ? selinux_file_permission+0x2d1/0x3f0 [ 385.588183] ? rw_verify_area+0xb8/0x2b0 [ 385.592222] vfs_write+0x150/0x4d0 [ 385.595737] ksys_write+0x103/0x260 [ 385.599350] ? do_sys_open+0x16e/0x350 [ 385.603248] ? __ia32_sys_read+0xa0/0xa0 [ 385.607287] ? do_syscall_64+0x21/0x4e0 [ 385.611251] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.616620] __x64_sys_write+0x6e/0xb0 [ 385.620489] do_syscall_64+0xd0/0x4e0 [ 385.624265] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.629437] RIP: 0033:0x4592f9 [ 385.632615] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.651492] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.659187] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 385.666535] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.673787] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 385.681043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 385.688299] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.701203] CPU: 1 PID: 12779 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 385.709086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.718433] Call Trace: [ 385.721000] dump_stack+0x123/0x177 [ 385.724621] should_fail.cold.4+0x5/0x13 [ 385.728680] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 385.733818] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 385.739093] ? kasan_unpoison_shadow+0x35/0x50 [ 385.743686] __alloc_pages_nodemask+0x1d5/0x710 [ 385.748337] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 385.753358] alloc_pages_current+0xd6/0x1b0 [ 385.757678] skb_page_frag_refill+0x20b/0x400 [ 385.762156] sk_page_frag_refill+0x46/0x1b0 [ 385.766460] tcp_sendmsg_locked+0xc58/0x35b0 [ 385.770867] ? mark_held_locks+0x130/0x130 [ 385.775085] ? mark_held_locks+0xc7/0x130 [ 385.779276] ? tcp_sendpage+0x50/0x50 [ 385.783082] ? mark_held_locks+0xc7/0x130 [ 385.787259] ? __local_bh_enable_ip+0x160/0x260 [ 385.791941] ? lock_sock_nested+0xc5/0x100 [ 385.796161] ? lockdep_hardirqs_on+0x421/0x5c0 [ 385.800740] ? lock_sock_nested+0x82/0x100 [ 385.804960] ? trace_hardirqs_on+0x28/0x190 [ 385.809272] ? lock_sock_nested+0x82/0x100 [ 385.813509] ? lock_sock_nested+0x82/0x100 [ 385.817749] ? __local_bh_enable_ip+0x160/0x260 [ 385.822434] tcp_sendmsg+0x27/0x40 [ 385.825973] inet_sendmsg+0x108/0x440 [ 385.829755] smc_sendmsg+0x223/0x320 [ 385.833446] ? smc_sendpage+0x170/0x170 [ 385.837398] sock_sendmsg+0xb5/0xf0 [ 385.841007] sock_write_iter+0x215/0x420 [ 385.845049] ? sock_sendmsg+0xf0/0xf0 [ 385.848838] __vfs_write+0x443/0x890 [ 385.852534] ? kernel_read+0x130/0x130 [ 385.856407] ? selinux_file_permission+0x2d1/0x3f0 [ 385.861342] ? rw_verify_area+0xb8/0x2b0 [ 385.865385] vfs_write+0x150/0x4d0 [ 385.868914] ksys_write+0x103/0x260 [ 385.872532] ? do_sys_open+0x16e/0x350 [ 385.876396] ? __ia32_sys_read+0xa0/0xa0 [ 385.880435] ? do_syscall_64+0x21/0x4e0 [ 385.884386] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.889746] __x64_sys_write+0x6e/0xb0 [ 385.893611] do_syscall_64+0xd0/0x4e0 [ 385.897392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.902573] RIP: 0033:0x4592f9 [ 385.905748] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 385.924658] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 385.932345] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 385.939608] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 385.946867] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 385.954117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 385.961363] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 385.968640] CPU: 0 PID: 12781 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 385.976526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.985867] Call Trace: [ 385.988534] dump_stack+0x123/0x177 [ 385.992178] should_fail.cold.4+0x5/0x13 [ 385.996233] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.001309] ? kernel_text_address+0x79/0xf0 [ 386.005707] ? __kernel_text_address+0xd/0x40 [ 386.010193] ? unwind_get_return_address+0x61/0xa0 [ 386.015102] __should_failslab+0xba/0xf0 [ 386.019139] should_failslab+0x9/0x14 [ 386.022912] __kmalloc+0x70/0x770 [ 386.026341] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.031625] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 386.036707] ? tls_push_record+0xff/0x1600 [ 386.040945] ? tls_sw_sendmsg+0x92d/0x1020 [ 386.045160] ? inet_sendmsg+0x108/0x440 [ 386.049109] ? smc_sendmsg+0x223/0x320 [ 386.052986] ? sock_sendmsg+0xb5/0xf0 [ 386.056761] ? sock_write_iter+0x215/0x420 [ 386.060974] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 386.066760] ? iov_iter_get_pages+0x1ee/0x1370 [ 386.071340] ? __lock_is_held+0xb5/0x140 [ 386.075386] generic_gcmaes_encrypt+0xfd/0x150 [ 386.079959] ? generic_gcmaes_encrypt+0xfd/0x150 [ 386.084691] ? helper_rfc4106_encrypt+0x450/0x450 [ 386.089524] ? __kmalloc+0x5f1/0x770 [ 386.093218] gcmaes_wrapper_encrypt+0x109/0x180 [ 386.097864] tls_push_record+0x9ae/0x1600 [ 386.102000] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.106584] tls_sw_sendmsg+0x92d/0x1020 [ 386.110621] ? mark_held_locks+0x130/0x130 [ 386.114860] ? __lock_acquire+0x792/0x4980 [ 386.119173] ? find_held_lock+0x36/0x1d0 [ 386.123211] ? tls_sw_push_pending_record+0x10/0x10 [ 386.128206] ? __local_bh_enable_ip+0x160/0x260 [ 386.132995] ? lock_sock_nested+0xc5/0x100 [ 386.137403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.141971] ? lock_sock_nested+0x82/0x100 [ 386.146346] ? trace_hardirqs_on+0x28/0x190 [ 386.150647] ? lock_sock_nested+0x82/0x100 [ 386.154861] ? lock_sock_nested+0x82/0x100 [ 386.159075] inet_sendmsg+0x108/0x440 [ 386.162858] smc_sendmsg+0x223/0x320 [ 386.166551] ? smc_sendpage+0x170/0x170 [ 386.170502] sock_sendmsg+0xb5/0xf0 [ 386.174105] sock_write_iter+0x215/0x420 [ 386.178144] ? sock_sendmsg+0xf0/0xf0 [ 386.181927] __vfs_write+0x443/0x890 [ 386.185632] ? kernel_read+0x130/0x130 [ 386.189501] ? selinux_file_permission+0x2d1/0x3f0 [ 386.194408] ? rw_verify_area+0xb8/0x2b0 [ 386.198454] vfs_write+0x150/0x4d0 [ 386.201983] ksys_write+0x103/0x260 [ 386.205598] ? do_sys_open+0x16e/0x350 [ 386.209480] ? __ia32_sys_read+0xa0/0xa0 [ 386.213521] ? do_syscall_64+0x21/0x4e0 [ 386.217470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.222837] __x64_sys_write+0x6e/0xb0 [ 386.226709] do_syscall_64+0xd0/0x4e0 [ 386.230508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.235692] RIP: 0033:0x4592f9 [ 386.238879] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.257768] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.265455] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 386.272726] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.279985] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/09/30 13:15:08 executed programs: 1286 [ 386.287250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 386.294494] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 386.302376] FAULT_INJECTION: forcing a failure. [ 386.302376] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.335517] CPU: 1 PID: 12793 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 386.343430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.352799] Call Trace: [ 386.355374] dump_stack+0x123/0x177 [ 386.358991] should_fail.cold.4+0x5/0x13 [ 386.363061] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.368172] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 386.373437] ? kasan_unpoison_shadow+0x35/0x50 [ 386.378010] __alloc_pages_nodemask+0x1d5/0x710 [ 386.382682] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 386.387699] alloc_pages_current+0xd6/0x1b0 [ 386.391999] skb_page_frag_refill+0x20b/0x400 [ 386.396504] sk_page_frag_refill+0x46/0x1b0 [ 386.400805] tcp_sendmsg_locked+0xc58/0x35b0 [ 386.405194] ? mark_held_locks+0x130/0x130 [ 386.409404] ? mark_held_locks+0xc7/0x130 [ 386.413580] ? tcp_sendpage+0x50/0x50 [ 386.417372] ? mark_held_locks+0xc7/0x130 [ 386.421497] ? __local_bh_enable_ip+0x160/0x260 [ 386.426141] ? lock_sock_nested+0xc5/0x100 [ 386.430364] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.434924] ? lock_sock_nested+0x82/0x100 [ 386.439150] ? trace_hardirqs_on+0x28/0x190 [ 386.443459] ? lock_sock_nested+0x82/0x100 [ 386.447693] ? lock_sock_nested+0x82/0x100 [ 386.451902] ? __local_bh_enable_ip+0x160/0x260 [ 386.456554] tcp_sendmsg+0x27/0x40 [ 386.460073] inet_sendmsg+0x108/0x440 [ 386.463885] smc_sendmsg+0x223/0x320 [ 386.467593] ? smc_sendpage+0x170/0x170 [ 386.471549] sock_sendmsg+0xb5/0xf0 [ 386.475151] sock_write_iter+0x215/0x420 [ 386.479191] ? sock_sendmsg+0xf0/0xf0 [ 386.483000] __vfs_write+0x443/0x890 [ 386.486693] ? kernel_read+0x130/0x130 [ 386.490564] ? selinux_file_permission+0x2d1/0x3f0 [ 386.495474] ? rw_verify_area+0xb8/0x2b0 [ 386.499515] vfs_write+0x150/0x4d0 [ 386.503046] ksys_write+0x103/0x260 [ 386.506665] ? do_sys_open+0x16e/0x350 [ 386.510544] ? __ia32_sys_read+0xa0/0xa0 [ 386.514578] ? do_syscall_64+0x21/0x4e0 [ 386.518542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.523914] __x64_sys_write+0x6e/0xb0 [ 386.527793] do_syscall_64+0xd0/0x4e0 [ 386.531580] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.536791] RIP: 0033:0x4592f9 [ 386.539974] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.558853] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.566636] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 386.573883] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.581216] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 386.588459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 386.595702] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 386.646885] FAULT_INJECTION: forcing a failure. [ 386.646885] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 386.660509] CPU: 1 PID: 12800 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 386.660679] FAULT_INJECTION: forcing a failure. [ 386.660679] name failslab, interval 1, probability 0, space 0, times 0 [ 386.668397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.668400] Call Trace: [ 386.668410] dump_stack+0x123/0x177 [ 386.668418] should_fail.cold.4+0x5/0x13 [ 386.668424] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.668431] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 386.668436] ? kasan_unpoison_shadow+0x35/0x50 [ 386.668446] __alloc_pages_nodemask+0x1d5/0x710 [ 386.668453] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 386.668465] alloc_pages_current+0xd6/0x1b0 [ 386.668474] skb_page_frag_refill+0x20b/0x400 [ 386.668481] sk_page_frag_refill+0x46/0x1b0 [ 386.668488] tcp_sendmsg_locked+0xc58/0x35b0 [ 386.668495] ? mark_held_locks+0x130/0x130 [ 386.668499] ? mark_held_locks+0xc7/0x130 [ 386.668512] ? tcp_sendpage+0x50/0x50 [ 386.668519] ? mark_held_locks+0xc7/0x130 [ 386.668525] ? __local_bh_enable_ip+0x160/0x260 [ 386.668530] ? lock_sock_nested+0xc5/0x100 [ 386.668534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 386.668538] ? lock_sock_nested+0x82/0x100 [ 386.668545] ? trace_hardirqs_on+0x28/0x190 [ 386.779332] ? lock_sock_nested+0x82/0x100 [ 386.783541] ? lock_sock_nested+0x82/0x100 [ 386.787753] ? __local_bh_enable_ip+0x160/0x260 [ 386.792400] tcp_sendmsg+0x27/0x40 [ 386.795923] inet_sendmsg+0x108/0x440 [ 386.799709] smc_sendmsg+0x223/0x320 [ 386.803394] ? smc_sendpage+0x170/0x170 [ 386.807342] sock_sendmsg+0xb5/0xf0 [ 386.810942] sock_write_iter+0x215/0x420 [ 386.814979] ? sock_sendmsg+0xf0/0xf0 [ 386.818757] ? klist_prev+0x370/0x400 [ 386.822553] __vfs_write+0x443/0x890 [ 386.826256] ? kernel_read+0x130/0x130 [ 386.830122] ? selinux_file_permission+0x2d1/0x3f0 [ 386.835041] ? rw_verify_area+0xb8/0x2b0 [ 386.839107] vfs_write+0x150/0x4d0 [ 386.842643] ksys_write+0x103/0x260 [ 386.846243] ? do_sys_open+0x16e/0x350 [ 386.850107] ? __ia32_sys_read+0xa0/0xa0 [ 386.854149] ? do_syscall_64+0x21/0x4e0 [ 386.858120] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.863477] __x64_sys_write+0x6e/0xb0 [ 386.867338] do_syscall_64+0xd0/0x4e0 [ 386.871111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.876273] RIP: 0033:0x4592f9 [ 386.879444] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.898323] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 386.906018] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 386.913266] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 386.920528] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 386.927788] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 386.935047] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 386.944378] CPU: 0 PID: 12805 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 386.952250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.961597] Call Trace: [ 386.964168] dump_stack+0x123/0x177 [ 386.967795] should_fail.cold.4+0x5/0x13 [ 386.971852] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 386.976986] ? kernel_text_address+0x79/0xf0 [ 386.981380] ? __kernel_text_address+0xd/0x40 [ 386.985877] ? unwind_get_return_address+0x61/0xa0 [ 386.990822] __should_failslab+0xba/0xf0 [ 386.994878] should_failslab+0x9/0x14 [ 386.998665] __kmalloc+0x70/0x770 [ 387.002126] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.007390] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.012496] ? tls_push_record+0xff/0x1600 [ 387.016711] ? tls_sw_sendmsg+0x92d/0x1020 [ 387.020961] ? inet_sendmsg+0x108/0x440 [ 387.024975] ? smc_sendmsg+0x223/0x320 [ 387.028882] ? sock_sendmsg+0xb5/0xf0 [ 387.032666] ? sock_write_iter+0x215/0x420 [ 387.036886] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 387.042669] ? iov_iter_get_pages+0x1ee/0x1370 [ 387.047254] ? __lock_is_held+0xb5/0x140 [ 387.051306] generic_gcmaes_encrypt+0xfd/0x150 [ 387.055874] ? generic_gcmaes_encrypt+0xfd/0x150 [ 387.060619] ? helper_rfc4106_encrypt+0x450/0x450 [ 387.065454] ? __kmalloc+0x5f1/0x770 [ 387.069158] gcmaes_wrapper_encrypt+0x109/0x180 [ 387.073887] tls_push_record+0x9ae/0x1600 [ 387.078102] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.082678] tls_sw_sendmsg+0x92d/0x1020 [ 387.086786] ? mark_held_locks+0x130/0x130 [ 387.091008] ? __lock_acquire+0x792/0x4980 [ 387.095237] ? find_held_lock+0x36/0x1d0 [ 387.099305] ? tls_sw_push_pending_record+0x10/0x10 [ 387.104308] ? __local_bh_enable_ip+0x160/0x260 [ 387.108953] ? lock_sock_nested+0xc5/0x100 [ 387.113202] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.117759] ? lock_sock_nested+0x82/0x100 [ 387.121966] ? trace_hardirqs_on+0x28/0x190 [ 387.126260] ? lock_sock_nested+0x82/0x100 [ 387.130483] ? lock_sock_nested+0x82/0x100 [ 387.134700] inet_sendmsg+0x108/0x440 [ 387.138496] smc_sendmsg+0x223/0x320 [ 387.142185] ? smc_sendpage+0x170/0x170 [ 387.146148] sock_sendmsg+0xb5/0xf0 [ 387.149883] sock_write_iter+0x215/0x420 [ 387.153921] ? sock_sendmsg+0xf0/0xf0 [ 387.157726] __vfs_write+0x443/0x890 [ 387.161419] ? kernel_read+0x130/0x130 [ 387.165303] ? selinux_file_permission+0x2d1/0x3f0 [ 387.170213] ? rw_verify_area+0xb8/0x2b0 [ 387.174250] vfs_write+0x150/0x4d0 [ 387.177768] ksys_write+0x103/0x260 [ 387.181368] ? do_sys_open+0x16e/0x350 [ 387.185231] ? __ia32_sys_read+0xa0/0xa0 [ 387.189308] ? do_syscall_64+0x21/0x4e0 [ 387.193264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.198625] __x64_sys_write+0x6e/0xb0 [ 387.202488] do_syscall_64+0xd0/0x4e0 [ 387.206284] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.211446] RIP: 0033:0x4592f9 [ 387.214612] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.233600] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.241387] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 387.248633] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.255877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.263121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 387.270365] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 387.278259] FAULT_INJECTION: forcing a failure. [ 387.278259] name failslab, interval 1, probability 0, space 0, times 0 [ 387.302859] CPU: 0 PID: 12807 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 387.310731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.320064] Call Trace: [ 387.322659] dump_stack+0x123/0x177 [ 387.326280] should_fail.cold.4+0x5/0x13 [ 387.330341] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.335432] ? kernel_text_address+0x79/0xf0 [ 387.339830] ? __kernel_text_address+0xd/0x40 [ 387.344326] ? unwind_get_return_address+0x61/0xa0 [ 387.349251] __should_failslab+0xba/0xf0 [ 387.353309] should_failslab+0x9/0x14 [ 387.357118] __kmalloc+0x70/0x770 [ 387.360565] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.365833] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.370924] ? tls_push_record+0xff/0x1600 [ 387.375166] ? tls_sw_sendmsg+0x92d/0x1020 [ 387.379402] ? inet_sendmsg+0x108/0x440 [ 387.383355] ? smc_sendmsg+0x223/0x320 [ 387.387252] ? sock_sendmsg+0xb5/0xf0 [ 387.391043] ? sock_write_iter+0x215/0x420 [ 387.395328] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 387.401138] ? iov_iter_get_pages+0x1ee/0x1370 [ 387.405705] ? __lock_is_held+0xb5/0x140 [ 387.409834] generic_gcmaes_encrypt+0xfd/0x150 [ 387.414392] ? generic_gcmaes_encrypt+0xfd/0x150 [ 387.419121] ? helper_rfc4106_encrypt+0x450/0x450 [ 387.423947] ? __kmalloc+0x5f1/0x770 [ 387.427651] gcmaes_wrapper_encrypt+0x109/0x180 [ 387.432294] tls_push_record+0x9ae/0x1600 [ 387.436430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.441014] tls_sw_sendmsg+0x92d/0x1020 [ 387.445054] ? mark_held_locks+0x130/0x130 [ 387.449276] ? __lock_acquire+0x792/0x4980 [ 387.453500] ? find_held_lock+0x36/0x1d0 [ 387.457558] ? tls_sw_push_pending_record+0x10/0x10 [ 387.462550] ? __local_bh_enable_ip+0x160/0x260 [ 387.467200] ? lock_sock_nested+0xc5/0x100 [ 387.471425] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.475985] ? lock_sock_nested+0x82/0x100 [ 387.480201] ? trace_hardirqs_on+0x28/0x190 [ 387.484499] ? lock_sock_nested+0x82/0x100 [ 387.488725] inet_sendmsg+0x108/0x440 [ 387.492530] smc_sendmsg+0x223/0x320 [ 387.496216] ? smc_sendpage+0x170/0x170 [ 387.500208] sock_sendmsg+0xb5/0xf0 [ 387.503825] sock_write_iter+0x215/0x420 [ 387.507858] ? sock_sendmsg+0xf0/0xf0 [ 387.511655] __vfs_write+0x443/0x890 [ 387.515348] ? kernel_read+0x130/0x130 [ 387.519218] ? selinux_file_permission+0x2d1/0x3f0 [ 387.524190] ? rw_verify_area+0xb8/0x2b0 [ 387.528226] vfs_write+0x150/0x4d0 [ 387.531758] ksys_write+0x103/0x260 [ 387.535362] ? do_sys_open+0x16e/0x350 [ 387.539226] ? __ia32_sys_read+0xa0/0xa0 [ 387.543283] ? do_syscall_64+0x21/0x4e0 [ 387.547250] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.552634] __x64_sys_write+0x6e/0xb0 [ 387.556497] do_syscall_64+0xd0/0x4e0 [ 387.560289] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.565453] RIP: 0033:0x4592f9 [ 387.568626] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.587514] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.595201] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 387.602444] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 387.609720] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 387.616981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 387.624257] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 387.653148] FAULT_INJECTION: forcing a failure. [ 387.653148] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.665211] FAULT_INJECTION: forcing a failure. [ 387.665211] name failslab, interval 1, probability 0, space 0, times 0 [ 387.665280] FAULT_INJECTION: forcing a failure. [ 387.665280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 387.688959] FAULT_INJECTION: forcing a failure. [ 387.688959] name failslab, interval 1, probability 0, space 0, times 0 [ 387.698882] CPU: 1 PID: 12819 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 387.707987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.717316] Call Trace: [ 387.719879] dump_stack+0x123/0x177 [ 387.723561] should_fail.cold.4+0x5/0x13 [ 387.727599] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 387.732678] ? kernel_text_address+0x79/0xf0 [ 387.737123] ? __kernel_text_address+0xd/0x40 [ 387.741595] ? unwind_get_return_address+0x61/0xa0 [ 387.746515] __should_failslab+0xba/0xf0 [ 387.750553] should_failslab+0x9/0x14 [ 387.754330] __kmalloc+0x70/0x770 [ 387.757761] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.763011] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 387.768153] ? tls_push_record+0xff/0x1600 [ 387.772365] ? tls_sw_sendmsg+0x92d/0x1020 [ 387.776579] ? inet_sendmsg+0x108/0x440 [ 387.780543] ? smc_sendmsg+0x223/0x320 [ 387.784404] ? sock_sendmsg+0xb5/0xf0 [ 387.788177] ? sock_write_iter+0x215/0x420 [ 387.792394] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 387.798183] ? iov_iter_get_pages+0x1ee/0x1370 [ 387.802761] ? __lock_is_held+0xb5/0x140 [ 387.806834] generic_gcmaes_encrypt+0xfd/0x150 [ 387.811388] ? generic_gcmaes_encrypt+0xfd/0x150 [ 387.816136] ? helper_rfc4106_encrypt+0x450/0x450 [ 387.820955] ? __kmalloc+0x5f1/0x770 [ 387.824648] gcmaes_wrapper_encrypt+0x109/0x180 [ 387.829292] tls_push_record+0x9ae/0x1600 [ 387.833421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.837988] tls_sw_sendmsg+0x92d/0x1020 [ 387.842038] ? mark_held_locks+0x130/0x130 [ 387.846246] ? __lock_acquire+0x792/0x4980 [ 387.850462] ? find_held_lock+0x36/0x1d0 [ 387.854514] ? tls_sw_push_pending_record+0x10/0x10 [ 387.859505] ? __local_bh_enable_ip+0x160/0x260 [ 387.864180] ? lock_sock_nested+0xc5/0x100 [ 387.868394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 387.872959] ? lock_sock_nested+0x82/0x100 [ 387.877165] ? trace_hardirqs_on+0x28/0x190 [ 387.881457] ? lock_sock_nested+0x82/0x100 [ 387.885665] ? lock_sock_nested+0x82/0x100 [ 387.889910] inet_sendmsg+0x108/0x440 [ 387.893694] smc_sendmsg+0x223/0x320 [ 387.897386] ? smc_sendpage+0x170/0x170 [ 387.901335] sock_sendmsg+0xb5/0xf0 [ 387.904938] sock_write_iter+0x215/0x420 [ 387.908997] ? sock_sendmsg+0xf0/0xf0 [ 387.912785] __vfs_write+0x443/0x890 [ 387.916493] ? kernel_read+0x130/0x130 [ 387.920376] ? selinux_file_permission+0x2d1/0x3f0 [ 387.925289] ? rw_verify_area+0xb8/0x2b0 [ 387.929331] vfs_write+0x150/0x4d0 [ 387.932848] ksys_write+0x103/0x260 [ 387.936448] ? do_sys_open+0x16e/0x350 [ 387.940316] ? __ia32_sys_read+0xa0/0xa0 [ 387.944355] ? do_syscall_64+0x21/0x4e0 [ 387.948330] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.953674] __x64_sys_write+0x6e/0xb0 [ 387.957540] do_syscall_64+0xd0/0x4e0 [ 387.961336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.966541] RIP: 0033:0x4592f9 [ 387.969705] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 387.988580] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.996259] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 388.003502] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.010747] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.018017] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 388.025276] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 388.033718] CPU: 0 PID: 12825 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 388.041589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.050920] Call Trace: [ 388.053514] dump_stack+0x123/0x177 [ 388.057135] should_fail.cold.4+0x5/0x13 [ 388.061220] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.066320] ? kernel_text_address+0x79/0xf0 [ 388.070712] ? __kernel_text_address+0xd/0x40 [ 388.075192] ? unwind_get_return_address+0x61/0xa0 [ 388.080108] __should_failslab+0xba/0xf0 [ 388.084156] should_failslab+0x9/0x14 [ 388.087989] __kmalloc+0x70/0x770 [ 388.091427] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 388.096693] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 388.101802] ? tls_push_record+0xff/0x1600 [ 388.106015] ? tls_sw_sendmsg+0x92d/0x1020 [ 388.110240] ? inet_sendmsg+0x108/0x440 [ 388.114215] ? smc_sendmsg+0x223/0x320 [ 388.118085] ? sock_sendmsg+0xb5/0xf0 [ 388.121864] ? sock_write_iter+0x215/0x420 [ 388.126098] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 388.131897] ? iov_iter_get_pages+0x1ee/0x1370 [ 388.136501] ? __lock_is_held+0xb5/0x140 [ 388.140560] generic_gcmaes_encrypt+0xfd/0x150 [ 388.145139] ? generic_gcmaes_encrypt+0xfd/0x150 [ 388.149879] ? helper_rfc4106_encrypt+0x450/0x450 [ 388.154704] ? __kmalloc+0x5f1/0x770 [ 388.158428] gcmaes_wrapper_encrypt+0x109/0x180 [ 388.163094] tls_push_record+0x9ae/0x1600 [ 388.167220] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.171816] tls_sw_sendmsg+0x92d/0x1020 [ 388.175868] ? mark_held_locks+0x130/0x130 [ 388.180079] ? __lock_acquire+0x792/0x4980 [ 388.184299] ? find_held_lock+0x36/0x1d0 [ 388.188343] ? tls_sw_push_pending_record+0x10/0x10 [ 388.193335] ? __local_bh_enable_ip+0x160/0x260 [ 388.197978] ? lock_sock_nested+0xc5/0x100 [ 388.202189] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.206777] ? lock_sock_nested+0x82/0x100 [ 388.211041] ? trace_hardirqs_on+0x28/0x190 [ 388.215341] ? lock_sock_nested+0x82/0x100 [ 388.219554] ? lock_sock_nested+0x82/0x100 [ 388.223789] inet_sendmsg+0x108/0x440 [ 388.227575] smc_sendmsg+0x223/0x320 [ 388.231269] ? smc_sendpage+0x170/0x170 [ 388.235230] sock_sendmsg+0xb5/0xf0 [ 388.238855] sock_write_iter+0x215/0x420 [ 388.242896] ? sock_sendmsg+0xf0/0xf0 [ 388.246712] __vfs_write+0x443/0x890 [ 388.250414] ? kernel_read+0x130/0x130 [ 388.254295] ? selinux_file_permission+0x2d1/0x3f0 [ 388.259264] ? rw_verify_area+0xb8/0x2b0 [ 388.263305] vfs_write+0x150/0x4d0 [ 388.266825] ksys_write+0x103/0x260 [ 388.270451] ? do_sys_open+0x16e/0x350 [ 388.274325] ? __ia32_sys_read+0xa0/0xa0 [ 388.278366] ? do_syscall_64+0x21/0x4e0 [ 388.282317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.287673] __x64_sys_write+0x6e/0xb0 [ 388.291540] do_syscall_64+0xd0/0x4e0 [ 388.295321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.300504] RIP: 0033:0x4592f9 [ 388.303672] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.322548] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.330229] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 388.337491] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.344736] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 388.351999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 388.359251] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 388.366528] CPU: 1 PID: 12822 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 388.374413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.383762] Call Trace: [ 388.386329] dump_stack+0x123/0x177 [ 388.389952] should_fail.cold.4+0x5/0x13 [ 388.393991] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.399069] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 388.404338] ? kasan_unpoison_shadow+0x35/0x50 [ 388.408903] __alloc_pages_nodemask+0x1d5/0x710 [ 388.413562] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 388.418578] alloc_pages_current+0xd6/0x1b0 [ 388.422882] skb_page_frag_refill+0x20b/0x400 [ 388.427361] sk_page_frag_refill+0x46/0x1b0 [ 388.431680] tcp_sendmsg_locked+0xc58/0x35b0 [ 388.436078] ? mark_held_locks+0x130/0x130 [ 388.440288] ? mark_held_locks+0xc7/0x130 [ 388.444423] ? tcp_sendpage+0x50/0x50 [ 388.448207] ? mark_held_locks+0xc7/0x130 [ 388.452338] ? __local_bh_enable_ip+0x160/0x260 [ 388.456991] ? lock_sock_nested+0xc5/0x100 [ 388.461205] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.465764] ? lock_sock_nested+0x82/0x100 [ 388.469976] ? trace_hardirqs_on+0x28/0x190 [ 388.474272] ? lock_sock_nested+0x82/0x100 [ 388.478497] ? lock_sock_nested+0x82/0x100 [ 388.482707] ? __local_bh_enable_ip+0x160/0x260 [ 388.487370] tcp_sendmsg+0x27/0x40 [ 388.490923] inet_sendmsg+0x108/0x440 [ 388.494765] smc_sendmsg+0x223/0x320 [ 388.498490] ? smc_sendpage+0x170/0x170 [ 388.502445] sock_sendmsg+0xb5/0xf0 [ 388.506054] sock_write_iter+0x215/0x420 [ 388.510092] ? sock_sendmsg+0xf0/0xf0 [ 388.513897] __vfs_write+0x443/0x890 [ 388.517591] ? kernel_read+0x130/0x130 [ 388.521461] ? selinux_file_permission+0x2d1/0x3f0 [ 388.526400] ? rw_verify_area+0xb8/0x2b0 [ 388.530487] vfs_write+0x150/0x4d0 [ 388.534006] ksys_write+0x103/0x260 [ 388.537607] ? do_sys_open+0x16e/0x350 [ 388.541474] ? __ia32_sys_read+0xa0/0xa0 [ 388.545515] ? do_syscall_64+0x21/0x4e0 [ 388.549467] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.554810] __x64_sys_write+0x6e/0xb0 [ 388.558679] do_syscall_64+0xd0/0x4e0 [ 388.562466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.567632] RIP: 0033:0x4592f9 [ 388.570800] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.589683] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.597369] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 388.604618] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.611882] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 388.619149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 388.626402] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 388.633662] CPU: 0 PID: 12823 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 388.641531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.650907] Call Trace: [ 388.653491] dump_stack+0x123/0x177 [ 388.657111] should_fail.cold.4+0x5/0x13 [ 388.661169] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 388.666261] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 388.671538] ? kasan_unpoison_shadow+0x35/0x50 [ 388.676143] __alloc_pages_nodemask+0x1d5/0x710 [ 388.680800] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 388.685811] alloc_pages_current+0xd6/0x1b0 [ 388.690123] skb_page_frag_refill+0x20b/0x400 [ 388.694604] sk_page_frag_refill+0x46/0x1b0 [ 388.698912] tcp_sendmsg_locked+0xc58/0x35b0 [ 388.703307] ? mark_held_locks+0x130/0x130 [ 388.707522] ? mark_held_locks+0xc7/0x130 [ 388.711680] ? tcp_sendpage+0x50/0x50 [ 388.715463] ? mark_held_locks+0xc7/0x130 [ 388.719589] ? __local_bh_enable_ip+0x160/0x260 [ 388.724232] ? lock_sock_nested+0xc5/0x100 [ 388.728482] ? lockdep_hardirqs_on+0x421/0x5c0 [ 388.733035] ? lock_sock_nested+0x82/0x100 [ 388.737263] ? trace_hardirqs_on+0x28/0x190 [ 388.741556] ? lock_sock_nested+0x82/0x100 [ 388.745779] ? lock_sock_nested+0x82/0x100 [ 388.749988] ? __local_bh_enable_ip+0x160/0x260 [ 388.754638] tcp_sendmsg+0x27/0x40 [ 388.758171] inet_sendmsg+0x108/0x440 [ 388.761960] smc_sendmsg+0x223/0x320 [ 388.765645] ? smc_sendpage+0x170/0x170 [ 388.769590] sock_sendmsg+0xb5/0xf0 [ 388.773206] sock_write_iter+0x215/0x420 [ 388.777250] ? sock_sendmsg+0xf0/0xf0 [ 388.781046] __vfs_write+0x443/0x890 [ 388.784735] ? kernel_read+0x130/0x130 [ 388.788614] ? selinux_file_permission+0x2d1/0x3f0 [ 388.793522] ? rw_verify_area+0xb8/0x2b0 [ 388.797559] vfs_write+0x150/0x4d0 [ 388.801073] ksys_write+0x103/0x260 [ 388.804672] ? do_sys_open+0x16e/0x350 [ 388.808533] ? __ia32_sys_read+0xa0/0xa0 [ 388.812567] ? do_syscall_64+0x21/0x4e0 [ 388.816518] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.821880] __x64_sys_write+0x6e/0xb0 [ 388.825747] do_syscall_64+0xd0/0x4e0 [ 388.829522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.834683] RIP: 0033:0x4592f9 [ 388.837846] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 388.856722] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 388.864403] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 388.871643] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 388.878887] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 388.886127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 388.893368] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 388.944175] FAULT_INJECTION: forcing a failure. [ 388.944175] name failslab, interval 1, probability 0, space 0, times 0 [ 388.956634] FAULT_INJECTION: forcing a failure. [ 388.956634] name failslab, interval 1, probability 0, space 0, times 0 [ 388.968218] FAULT_INJECTION: forcing a failure. [ 388.968218] name failslab, interval 1, probability 0, space 0, times 0 [ 388.979776] FAULT_INJECTION: forcing a failure. [ 388.979776] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.991863] CPU: 0 PID: 12839 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 388.999728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.009053] Call Trace: [ 389.011612] dump_stack+0x123/0x177 [ 389.015215] should_fail.cold.4+0x5/0x13 [ 389.019307] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.024384] ? kernel_text_address+0x79/0xf0 [ 389.028764] ? __kernel_text_address+0xd/0x40 [ 389.033269] ? unwind_get_return_address+0x61/0xa0 [ 389.038176] __should_failslab+0xba/0xf0 [ 389.042209] should_failslab+0x9/0x14 [ 389.045999] __kmalloc+0x70/0x770 [ 389.049435] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.054693] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.059780] ? tls_push_record+0xff/0x1600 [ 389.063996] ? tls_sw_sendmsg+0x92d/0x1020 [ 389.068207] ? inet_sendmsg+0x108/0x440 [ 389.072151] ? smc_sendmsg+0x223/0x320 [ 389.076011] ? sock_sendmsg+0xb5/0xf0 [ 389.079800] ? sock_write_iter+0x215/0x420 [ 389.084026] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 389.089800] ? iov_iter_get_pages+0x1ee/0x1370 [ 389.094362] ? __lock_is_held+0xb5/0x140 [ 389.098402] generic_gcmaes_encrypt+0xfd/0x150 [ 389.102955] ? generic_gcmaes_encrypt+0xfd/0x150 [ 389.107685] ? helper_rfc4106_encrypt+0x450/0x450 [ 389.112521] ? __kmalloc+0x5f1/0x770 [ 389.116223] gcmaes_wrapper_encrypt+0x109/0x180 [ 389.120865] tls_push_record+0x9ae/0x1600 [ 389.124986] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.129553] tls_sw_sendmsg+0x92d/0x1020 [ 389.133588] ? mark_held_locks+0x130/0x130 [ 389.137809] ? __lock_acquire+0x792/0x4980 [ 389.142028] ? find_held_lock+0x36/0x1d0 [ 389.146065] ? tls_sw_push_pending_record+0x10/0x10 [ 389.151074] ? __local_bh_enable_ip+0x160/0x260 [ 389.155733] ? lock_sock_nested+0xc5/0x100 [ 389.159948] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.164506] ? lock_sock_nested+0x82/0x100 [ 389.168711] ? trace_hardirqs_on+0x28/0x190 [ 389.173040] ? lock_sock_nested+0x82/0x100 [ 389.177249] ? lock_sock_nested+0x82/0x100 [ 389.181458] inet_sendmsg+0x108/0x440 [ 389.185262] smc_sendmsg+0x223/0x320 [ 389.188963] ? smc_sendpage+0x170/0x170 [ 389.192914] sock_sendmsg+0xb5/0xf0 [ 389.196542] sock_write_iter+0x215/0x420 [ 389.200582] ? sock_sendmsg+0xf0/0xf0 [ 389.204385] __vfs_write+0x443/0x890 [ 389.208076] ? kernel_read+0x130/0x130 [ 389.211987] ? selinux_file_permission+0x2d1/0x3f0 [ 389.216916] ? rw_verify_area+0xb8/0x2b0 [ 389.221008] vfs_write+0x150/0x4d0 [ 389.224534] ksys_write+0x103/0x260 [ 389.228148] ? do_sys_open+0x16e/0x350 [ 389.232024] ? __ia32_sys_read+0xa0/0xa0 [ 389.236061] ? do_syscall_64+0x21/0x4e0 [ 389.240025] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.245387] __x64_sys_write+0x6e/0xb0 [ 389.249258] do_syscall_64+0xd0/0x4e0 [ 389.253034] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.258217] RIP: 0033:0x4592f9 [ 389.261382] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.280273] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.287952] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 389.295192] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.302463] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.309721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 389.316976] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 389.326339] CPU: 0 PID: 12841 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 389.334210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.343545] Call Trace: [ 389.346116] dump_stack+0x123/0x177 [ 389.349780] should_fail.cold.4+0x5/0x13 [ 389.353831] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.358926] ? kernel_text_address+0x79/0xf0 [ 389.363328] ? __kernel_text_address+0xd/0x40 [ 389.367809] ? unwind_get_return_address+0x61/0xa0 [ 389.372732] __should_failslab+0xba/0xf0 [ 389.376815] should_failslab+0x9/0x14 [ 389.380601] __kmalloc+0x70/0x770 [ 389.384037] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.389310] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.394415] ? tls_push_record+0xff/0x1600 [ 389.398651] ? tls_sw_sendmsg+0x92d/0x1020 [ 389.402884] ? inet_sendmsg+0x108/0x440 [ 389.406851] ? smc_sendmsg+0x223/0x320 [ 389.410728] ? sock_sendmsg+0xb5/0xf0 [ 389.414513] ? sock_write_iter+0x215/0x420 [ 389.418742] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 389.424551] ? iov_iter_get_pages+0x1ee/0x1370 [ 389.426557] FAULT_INJECTION: forcing a failure. [ 389.426557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 389.429123] ? __lock_is_held+0xb5/0x140 [ 389.429137] generic_gcmaes_encrypt+0xfd/0x150 [ 389.449492] ? generic_gcmaes_encrypt+0xfd/0x150 [ 389.454220] ? helper_rfc4106_encrypt+0x450/0x450 [ 389.459036] ? __kmalloc+0x5f1/0x770 [ 389.462732] gcmaes_wrapper_encrypt+0x109/0x180 [ 389.467377] tls_push_record+0x9ae/0x1600 [ 389.471497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.476076] tls_sw_sendmsg+0x92d/0x1020 [ 389.480126] ? mark_held_locks+0x130/0x130 [ 389.484333] ? __lock_acquire+0x792/0x4980 [ 389.488548] ? find_held_lock+0x36/0x1d0 [ 389.492584] ? tls_sw_push_pending_record+0x10/0x10 [ 389.497573] ? __local_bh_enable_ip+0x160/0x260 [ 389.502217] ? lock_sock_nested+0xc5/0x100 [ 389.506426] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.510989] ? lock_sock_nested+0x82/0x100 [ 389.515196] ? trace_hardirqs_on+0x28/0x190 [ 389.519491] ? lock_sock_nested+0x82/0x100 [ 389.523698] ? lock_sock_nested+0x82/0x100 [ 389.527925] inet_sendmsg+0x108/0x440 [ 389.531714] smc_sendmsg+0x223/0x320 [ 389.535408] ? smc_sendpage+0x170/0x170 [ 389.539364] sock_sendmsg+0xb5/0xf0 [ 389.542968] sock_write_iter+0x215/0x420 [ 389.547040] ? sock_sendmsg+0xf0/0xf0 [ 389.550838] __vfs_write+0x443/0x890 [ 389.554528] ? kernel_read+0x130/0x130 [ 389.558416] ? selinux_file_permission+0x2d1/0x3f0 [ 389.563324] ? rw_verify_area+0xb8/0x2b0 [ 389.567359] vfs_write+0x150/0x4d0 [ 389.570872] ksys_write+0x103/0x260 [ 389.574472] ? do_sys_open+0x16e/0x350 [ 389.578351] ? __ia32_sys_read+0xa0/0xa0 [ 389.582389] ? do_syscall_64+0x21/0x4e0 [ 389.586341] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.591682] __x64_sys_write+0x6e/0xb0 [ 389.595568] do_syscall_64+0xd0/0x4e0 [ 389.599348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.604524] RIP: 0033:0x4592f9 [ 389.607707] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.626591] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.634271] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 389.641542] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.648784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.656025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 389.663282] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 389.672924] CPU: 0 PID: 12836 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 389.680823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.690174] Call Trace: [ 389.692766] dump_stack+0x123/0x177 [ 389.696376] should_fail.cold.4+0x5/0x13 [ 389.700439] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 389.705548] ? kernel_text_address+0x79/0xf0 [ 389.709940] ? __kernel_text_address+0xd/0x40 [ 389.714418] ? unwind_get_return_address+0x61/0xa0 [ 389.719335] __should_failslab+0xba/0xf0 [ 389.723380] should_failslab+0x9/0x14 [ 389.727164] __kmalloc+0x70/0x770 [ 389.730602] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.735863] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 389.740945] ? tls_push_record+0xff/0x1600 [ 389.745162] ? tls_sw_sendmsg+0x92d/0x1020 [ 389.749383] ? inet_sendmsg+0x108/0x440 [ 389.753337] ? smc_sendmsg+0x223/0x320 [ 389.757223] ? sock_sendmsg+0xb5/0xf0 [ 389.760998] ? sock_write_iter+0x215/0x420 [ 389.765214] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 389.770997] ? iov_iter_get_pages+0x1ee/0x1370 [ 389.775584] ? __lock_is_held+0xb5/0x140 [ 389.779648] generic_gcmaes_encrypt+0xfd/0x150 [ 389.784206] ? generic_gcmaes_encrypt+0xfd/0x150 [ 389.788939] ? helper_rfc4106_encrypt+0x450/0x450 [ 389.793765] ? __kmalloc+0x5f1/0x770 [ 389.797458] gcmaes_wrapper_encrypt+0x109/0x180 [ 389.802114] tls_push_record+0x9ae/0x1600 [ 389.806237] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.810803] tls_sw_sendmsg+0x92d/0x1020 [ 389.814840] ? mark_held_locks+0x130/0x130 [ 389.819063] ? __lock_acquire+0x792/0x4980 [ 389.823281] ? find_held_lock+0x36/0x1d0 [ 389.827323] ? tls_sw_push_pending_record+0x10/0x10 [ 389.832315] ? __local_bh_enable_ip+0x160/0x260 [ 389.836960] ? lock_sock_nested+0xc5/0x100 [ 389.841174] ? lockdep_hardirqs_on+0x421/0x5c0 [ 389.845731] ? lock_sock_nested+0x82/0x100 [ 389.849945] ? trace_hardirqs_on+0x28/0x190 [ 389.854241] ? lock_sock_nested+0x82/0x100 [ 389.858457] ? lock_sock_nested+0x82/0x100 [ 389.862672] inet_sendmsg+0x108/0x440 [ 389.866452] smc_sendmsg+0x223/0x320 [ 389.870143] ? smc_sendpage+0x170/0x170 [ 389.874093] sock_sendmsg+0xb5/0xf0 [ 389.877699] sock_write_iter+0x215/0x420 [ 389.881735] ? sock_sendmsg+0xf0/0xf0 [ 389.885526] __vfs_write+0x443/0x890 [ 389.889219] ? kernel_read+0x130/0x130 [ 389.893088] ? selinux_file_permission+0x2d1/0x3f0 [ 389.898017] ? rw_verify_area+0xb8/0x2b0 [ 389.902072] vfs_write+0x150/0x4d0 [ 389.905590] ksys_write+0x103/0x260 [ 389.909191] ? do_sys_open+0x16e/0x350 [ 389.913059] ? __ia32_sys_read+0xa0/0xa0 [ 389.917099] ? do_syscall_64+0x21/0x4e0 [ 389.921050] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.926395] __x64_sys_write+0x6e/0xb0 [ 389.930262] do_syscall_64+0xd0/0x4e0 [ 389.934042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.939204] RIP: 0033:0x4592f9 [ 389.942369] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 389.961246] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 389.968945] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 389.976193] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 389.983439] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 389.990685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 389.997942] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 390.005207] CPU: 1 PID: 12846 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 390.013080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.022431] Call Trace: [ 390.025032] dump_stack+0x123/0x177 [ 390.028660] should_fail.cold.4+0x5/0x13 [ 390.032705] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.037795] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 390.043061] ? kasan_unpoison_shadow+0x35/0x50 [ 390.047623] __alloc_pages_nodemask+0x1d5/0x710 [ 390.052272] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.057272] alloc_pages_current+0xd6/0x1b0 [ 390.061587] skb_page_frag_refill+0x20b/0x400 [ 390.066058] sk_page_frag_refill+0x46/0x1b0 [ 390.070353] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.074772] ? mark_held_locks+0x130/0x130 [ 390.078995] ? mark_held_locks+0xc7/0x130 [ 390.083148] ? tcp_sendpage+0x50/0x50 [ 390.086955] ? mark_held_locks+0xc7/0x130 [ 390.091074] ? __local_bh_enable_ip+0x160/0x260 [ 390.095730] ? lock_sock_nested+0xc5/0x100 [ 390.099942] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.104510] ? lock_sock_nested+0x82/0x100 [ 390.108718] ? trace_hardirqs_on+0x28/0x190 [ 390.113008] ? lock_sock_nested+0x82/0x100 [ 390.117213] ? lock_sock_nested+0x82/0x100 [ 390.121417] ? __local_bh_enable_ip+0x160/0x260 [ 390.126061] tcp_sendmsg+0x27/0x40 [ 390.129575] inet_sendmsg+0x108/0x440 [ 390.133366] smc_sendmsg+0x223/0x320 [ 390.137073] ? smc_sendpage+0x170/0x170 [ 390.141028] sock_sendmsg+0xb5/0xf0 [ 390.144633] sock_write_iter+0x215/0x420 [ 390.148690] ? sock_sendmsg+0xf0/0xf0 [ 390.152501] __vfs_write+0x443/0x890 [ 390.156193] ? kernel_read+0x130/0x130 [ 390.160060] ? selinux_file_permission+0x2d1/0x3f0 [ 390.164968] ? rw_verify_area+0xb8/0x2b0 [ 390.169031] vfs_write+0x150/0x4d0 [ 390.172562] ksys_write+0x103/0x260 [ 390.176176] ? do_sys_open+0x16e/0x350 [ 390.180054] ? __ia32_sys_read+0xa0/0xa0 [ 390.184090] ? do_syscall_64+0x21/0x4e0 [ 390.188059] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.193396] __x64_sys_write+0x6e/0xb0 [ 390.197258] do_syscall_64+0xd0/0x4e0 [ 390.201031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.206193] RIP: 0033:0x4592f9 [ 390.209372] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.228250] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.235932] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 390.243194] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.250435] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 390.257677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 390.264923] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 390.274558] FAULT_INJECTION: forcing a failure. [ 390.274558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.286526] FAULT_INJECTION: forcing a failure. [ 390.286526] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.299079] FAULT_INJECTION: forcing a failure. [ 390.299079] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 390.302259] CPU: 1 PID: 12809 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 390.318709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.328039] Call Trace: [ 390.330608] dump_stack+0x123/0x177 [ 390.334215] should_fail.cold.4+0x5/0x13 [ 390.338256] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.343363] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 390.348626] ? kasan_unpoison_shadow+0x35/0x50 [ 390.353193] __alloc_pages_nodemask+0x1d5/0x710 [ 390.357848] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.362849] alloc_pages_current+0xd6/0x1b0 [ 390.367151] skb_page_frag_refill+0x20b/0x400 [ 390.371659] sk_page_frag_refill+0x46/0x1b0 [ 390.375958] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.380345] ? mark_held_locks+0x130/0x130 [ 390.384556] ? mark_held_locks+0xc7/0x130 [ 390.388696] ? tcp_sendpage+0x50/0x50 [ 390.392479] ? mark_held_locks+0xc7/0x130 [ 390.396610] ? __local_bh_enable_ip+0x160/0x260 [ 390.401276] ? lock_sock_nested+0xc5/0x100 [ 390.405493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.410056] ? lock_sock_nested+0x82/0x100 [ 390.414266] ? trace_hardirqs_on+0x28/0x190 [ 390.418565] ? lock_sock_nested+0x82/0x100 [ 390.422780] ? lock_sock_nested+0x82/0x100 [ 390.426996] ? __local_bh_enable_ip+0x160/0x260 [ 390.431668] tcp_sendmsg+0x27/0x40 [ 390.435207] inet_sendmsg+0x108/0x440 [ 390.438993] smc_sendmsg+0x223/0x320 [ 390.442699] ? smc_sendpage+0x170/0x170 [ 390.446655] sock_sendmsg+0xb5/0xf0 [ 390.450273] sock_write_iter+0x215/0x420 [ 390.454314] ? sock_sendmsg+0xf0/0xf0 [ 390.458108] __vfs_write+0x443/0x890 [ 390.461807] ? kernel_read+0x130/0x130 [ 390.465695] ? selinux_file_permission+0x2d1/0x3f0 [ 390.470605] ? rw_verify_area+0xb8/0x2b0 [ 390.474664] vfs_write+0x150/0x4d0 [ 390.478189] ksys_write+0x103/0x260 [ 390.481797] ? do_sys_open+0x16e/0x350 [ 390.485668] ? __ia32_sys_read+0xa0/0xa0 [ 390.489712] ? do_syscall_64+0x21/0x4e0 [ 390.493687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.499034] __x64_sys_write+0x6e/0xb0 [ 390.502912] do_syscall_64+0xd0/0x4e0 [ 390.506710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.511879] RIP: 0033:0x4592f9 [ 390.515051] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.533930] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.541619] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 390.548878] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.556125] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 390.563376] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 390.570653] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 390.577974] CPU: 0 PID: 12859 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 390.585874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.595208] Call Trace: [ 390.597781] dump_stack+0x123/0x177 [ 390.601395] should_fail.cold.4+0x5/0x13 [ 390.605450] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.610538] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 390.615799] ? kasan_unpoison_shadow+0x35/0x50 [ 390.620385] __alloc_pages_nodemask+0x1d5/0x710 [ 390.625044] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.630081] alloc_pages_current+0xd6/0x1b0 [ 390.634388] skb_page_frag_refill+0x20b/0x400 [ 390.638883] sk_page_frag_refill+0x46/0x1b0 [ 390.643254] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.647666] ? mark_held_locks+0x130/0x130 [ 390.651908] ? mark_held_locks+0xc7/0x130 [ 390.656059] ? tcp_sendpage+0x50/0x50 [ 390.659847] ? mark_held_locks+0xc7/0x130 [ 390.663981] ? __local_bh_enable_ip+0x160/0x260 [ 390.668645] ? lock_sock_nested+0xc5/0x100 [ 390.672865] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.677430] ? lock_sock_nested+0x82/0x100 [ 390.681653] ? trace_hardirqs_on+0x28/0x190 [ 390.685963] ? lock_sock_nested+0x82/0x100 [ 390.690183] ? lock_sock_nested+0x82/0x100 [ 390.694402] ? __local_bh_enable_ip+0x160/0x260 [ 390.699065] tcp_sendmsg+0x27/0x40 [ 390.702597] inet_sendmsg+0x108/0x440 [ 390.706391] smc_sendmsg+0x223/0x320 [ 390.710109] ? smc_sendpage+0x170/0x170 [ 390.714071] sock_sendmsg+0xb5/0xf0 [ 390.717714] sock_write_iter+0x215/0x420 [ 390.721757] ? sock_sendmsg+0xf0/0xf0 [ 390.725567] __vfs_write+0x443/0x890 [ 390.729255] ? kernel_read+0x130/0x130 [ 390.733156] ? selinux_file_permission+0x2d1/0x3f0 [ 390.738076] ? rw_verify_area+0xb8/0x2b0 [ 390.742112] vfs_write+0x150/0x4d0 [ 390.745629] ksys_write+0x103/0x260 [ 390.749261] ? do_sys_open+0x16e/0x350 [ 390.753126] ? __ia32_sys_read+0xa0/0xa0 [ 390.757171] ? do_syscall_64+0x21/0x4e0 [ 390.761123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.766466] __x64_sys_write+0x6e/0xb0 [ 390.770330] do_syscall_64+0xd0/0x4e0 [ 390.774107] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.779276] RIP: 0033:0x4592f9 [ 390.782446] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 390.801325] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 390.809018] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 390.816261] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 390.823504] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 390.830766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 390.838009] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 390.845270] CPU: 1 PID: 12847 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 390.853141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.862515] Call Trace: [ 390.865112] dump_stack+0x123/0x177 [ 390.868737] should_fail.cold.4+0x5/0x13 [ 390.872783] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 390.877863] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 390.883131] ? kasan_unpoison_shadow+0x35/0x50 [ 390.887707] __alloc_pages_nodemask+0x1d5/0x710 [ 390.892354] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 390.897353] alloc_pages_current+0xd6/0x1b0 [ 390.901665] skb_page_frag_refill+0x20b/0x400 [ 390.906146] sk_page_frag_refill+0x46/0x1b0 [ 390.910448] tcp_sendmsg_locked+0xc58/0x35b0 [ 390.914856] ? mark_held_locks+0x130/0x130 [ 390.919067] ? mark_held_locks+0xc7/0x130 [ 390.923204] ? tcp_sendpage+0x50/0x50 [ 390.926988] ? mark_held_locks+0xc7/0x130 [ 390.931114] ? __local_bh_enable_ip+0x160/0x260 [ 390.935761] ? lock_sock_nested+0xc5/0x100 [ 390.939972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 390.944539] ? lock_sock_nested+0x82/0x100 [ 390.948754] ? trace_hardirqs_on+0x28/0x190 [ 390.953066] ? lock_sock_nested+0x82/0x100 [ 390.957295] ? lock_sock_nested+0x82/0x100 [ 390.961508] ? __local_bh_enable_ip+0x160/0x260 [ 390.966158] tcp_sendmsg+0x27/0x40 [ 390.969675] inet_sendmsg+0x108/0x440 [ 390.973456] smc_sendmsg+0x223/0x320 [ 390.977149] ? smc_sendpage+0x170/0x170 [ 390.981102] sock_sendmsg+0xb5/0xf0 [ 390.984709] sock_write_iter+0x215/0x420 [ 390.988750] ? sock_sendmsg+0xf0/0xf0 [ 390.992535] __vfs_write+0x443/0x890 [ 390.996225] ? kernel_read+0x130/0x130 [ 391.000127] ? selinux_file_permission+0x2d1/0x3f0 [ 391.005054] ? rw_verify_area+0xb8/0x2b0 [ 391.009093] vfs_write+0x150/0x4d0 [ 391.012658] ksys_write+0x103/0x260 [ 391.016269] ? do_sys_open+0x16e/0x350 [ 391.020133] ? __ia32_sys_read+0xa0/0xa0 [ 391.024173] ? do_syscall_64+0x21/0x4e0 [ 391.028123] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.033511] __x64_sys_write+0x6e/0xb0 [ 391.037376] do_syscall_64+0xd0/0x4e0 [ 391.041155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.046319] RIP: 0033:0x4592f9 [ 391.049487] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.068364] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.076050] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 391.083296] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.090545] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 391.097791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 391.105036] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 391.112321] CPU: 0 PID: 12858 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 391.120188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.129524] Call Trace: [ 391.132097] dump_stack+0x123/0x177 [ 391.135744] should_fail.cold.4+0x5/0x13 [ 391.139802] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.144905] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 391.150186] ? kasan_unpoison_shadow+0x35/0x50 [ 391.154881] __alloc_pages_nodemask+0x1d5/0x710 [ 391.159573] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 391.164595] alloc_pages_current+0xd6/0x1b0 [ 391.168910] skb_page_frag_refill+0x20b/0x400 [ 391.173397] sk_page_frag_refill+0x46/0x1b0 [ 391.177726] tcp_sendmsg_locked+0xc58/0x35b0 [ 391.182125] ? mark_held_locks+0x130/0x130 [ 391.186347] ? mark_held_locks+0xc7/0x130 [ 391.190494] ? tcp_sendpage+0x50/0x50 [ 391.194308] ? mark_held_locks+0xc7/0x130 [ 391.198442] ? __local_bh_enable_ip+0x160/0x260 [ 391.203094] ? lock_sock_nested+0xc5/0x100 [ 391.207317] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.211883] ? lock_sock_nested+0x82/0x100 [ 391.216130] ? trace_hardirqs_on+0x28/0x190 [ 391.220433] ? lock_sock_nested+0x82/0x100 [ 391.224645] ? lock_sock_nested+0x82/0x100 [ 391.228888] ? __local_bh_enable_ip+0x160/0x260 [ 391.233535] tcp_sendmsg+0x27/0x40 [ 391.237067] inet_sendmsg+0x108/0x440 [ 391.240843] smc_sendmsg+0x223/0x320 [ 391.244532] ? smc_sendpage+0x170/0x170 [ 391.248486] sock_sendmsg+0xb5/0xf0 [ 391.252092] sock_write_iter+0x215/0x420 [ 391.256146] ? sock_sendmsg+0xf0/0xf0 [ 391.259929] ? snd_pcm_lib_preallocate_pages1+0x190/0x510 [ 391.265446] __vfs_write+0x443/0x890 [ 391.269138] ? kernel_read+0x130/0x130 [ 391.273002] ? selinux_file_permission+0x2d1/0x3f0 [ 391.277907] ? rw_verify_area+0xb8/0x2b0 [ 391.281941] vfs_write+0x150/0x4d0 [ 391.285460] ksys_write+0x103/0x260 [ 391.289059] ? do_sys_open+0x16e/0x350 [ 391.292929] ? __ia32_sys_read+0xa0/0xa0 [ 391.296978] ? do_syscall_64+0x21/0x4e0 [ 391.300923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.306262] __x64_sys_write+0x6e/0xb0 [ 391.310122] do_syscall_64+0xd0/0x4e0 [ 391.313894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.319067] RIP: 0033:0x4592f9 [ 391.322240] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.341128] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/09/30 13:15:13 executed programs: 1305 [ 391.348805] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 391.356047] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.363292] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 391.370549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 391.377790] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 391.421576] FAULT_INJECTION: forcing a failure. [ 391.421576] name failslab, interval 1, probability 0, space 0, times 0 [ 391.434052] FAULT_INJECTION: forcing a failure. [ 391.434052] name failslab, interval 1, probability 0, space 0, times 0 [ 391.440779] FAULT_INJECTION: forcing a failure. [ 391.440779] name failslab, interval 1, probability 0, space 0, times 0 [ 391.461148] CPU: 0 PID: 12879 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 391.469017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.478357] Call Trace: [ 391.480933] dump_stack+0x123/0x177 [ 391.484550] should_fail.cold.4+0x5/0x13 [ 391.488599] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.493686] ? kernel_text_address+0x79/0xf0 [ 391.498078] ? __kernel_text_address+0xd/0x40 [ 391.502557] ? unwind_get_return_address+0x61/0xa0 [ 391.507472] __should_failslab+0xba/0xf0 [ 391.511548] should_failslab+0x9/0x14 [ 391.515340] __kmalloc+0x70/0x770 [ 391.518790] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.524087] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.529177] ? tls_push_record+0xff/0x1600 [ 391.533398] ? tls_sw_sendmsg+0x92d/0x1020 [ 391.537620] ? inet_sendmsg+0x108/0x440 [ 391.541588] ? smc_sendmsg+0x223/0x320 [ 391.545466] ? sock_sendmsg+0xb5/0xf0 [ 391.549258] ? sock_write_iter+0x215/0x420 [ 391.553484] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.559276] ? iov_iter_get_pages+0x1ee/0x1370 [ 391.563851] ? __lock_is_held+0xb5/0x140 [ 391.567900] generic_gcmaes_encrypt+0xfd/0x150 [ 391.572461] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.577194] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.582017] ? __kmalloc+0x5f1/0x770 [ 391.585715] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.590364] tls_push_record+0x9ae/0x1600 [ 391.594491] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.599062] tls_sw_sendmsg+0x92d/0x1020 [ 391.603099] ? mark_held_locks+0x130/0x130 [ 391.607323] ? __lock_acquire+0x792/0x4980 [ 391.611540] ? find_held_lock+0x36/0x1d0 [ 391.615601] ? tls_sw_push_pending_record+0x10/0x10 [ 391.620613] ? __local_bh_enable_ip+0x160/0x260 [ 391.625276] ? lock_sock_nested+0xc5/0x100 [ 391.629493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.634054] ? lock_sock_nested+0x82/0x100 [ 391.638268] ? trace_hardirqs_on+0x28/0x190 [ 391.642571] ? lock_sock_nested+0x82/0x100 [ 391.646816] ? lock_sock_nested+0x82/0x100 [ 391.651063] inet_sendmsg+0x108/0x440 [ 391.654862] smc_sendmsg+0x223/0x320 [ 391.658558] ? smc_sendpage+0x170/0x170 [ 391.662515] sock_sendmsg+0xb5/0xf0 [ 391.666137] sock_write_iter+0x215/0x420 [ 391.670180] ? sock_sendmsg+0xf0/0xf0 [ 391.673977] ? f2fs_submit_page_read+0x180/0x230 [ 391.678731] __vfs_write+0x443/0x890 [ 391.682426] ? kernel_read+0x130/0x130 [ 391.686297] ? selinux_file_permission+0x2d1/0x3f0 [ 391.691223] ? rw_verify_area+0xb8/0x2b0 [ 391.695284] vfs_write+0x150/0x4d0 [ 391.698838] ksys_write+0x103/0x260 [ 391.702442] ? do_sys_open+0x16e/0x350 [ 391.706309] ? __ia32_sys_read+0xa0/0xa0 [ 391.710351] ? do_syscall_64+0x21/0x4e0 [ 391.714318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.719679] __x64_sys_write+0x6e/0xb0 [ 391.723557] do_syscall_64+0xd0/0x4e0 [ 391.727369] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 391.732533] RIP: 0033:0x4592f9 [ 391.735733] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 391.754644] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 391.762326] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 391.769589] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 391.776837] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 391.784083] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 391.791343] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 391.798606] CPU: 1 PID: 12881 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 391.806474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.815802] Call Trace: [ 391.818396] dump_stack+0x123/0x177 [ 391.822062] should_fail.cold.4+0x5/0x13 [ 391.826098] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 391.831174] ? kernel_text_address+0x79/0xf0 [ 391.835607] ? __kernel_text_address+0xd/0x40 [ 391.840074] ? unwind_get_return_address+0x61/0xa0 [ 391.844977] __should_failslab+0xba/0xf0 [ 391.849038] should_failslab+0x9/0x14 [ 391.852839] __kmalloc+0x70/0x770 [ 391.856272] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.861529] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 391.866607] ? tls_push_record+0xff/0x1600 [ 391.870813] ? tls_sw_sendmsg+0x92d/0x1020 [ 391.875021] ? inet_sendmsg+0x108/0x440 [ 391.878972] ? smc_sendmsg+0x223/0x320 [ 391.882835] ? sock_sendmsg+0xb5/0xf0 [ 391.886608] ? sock_write_iter+0x215/0x420 [ 391.890828] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 391.896607] ? iov_iter_get_pages+0x1ee/0x1370 [ 391.901182] ? __lock_is_held+0xb5/0x140 [ 391.905220] generic_gcmaes_encrypt+0xfd/0x150 [ 391.909776] ? generic_gcmaes_encrypt+0xfd/0x150 [ 391.914519] ? helper_rfc4106_encrypt+0x450/0x450 [ 391.919340] ? __kmalloc+0x5f1/0x770 [ 391.923030] gcmaes_wrapper_encrypt+0x109/0x180 [ 391.927678] tls_push_record+0x9ae/0x1600 [ 391.931802] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.936369] tls_sw_sendmsg+0x92d/0x1020 [ 391.940407] ? mark_held_locks+0x130/0x130 [ 391.944616] ? __lock_acquire+0x792/0x4980 [ 391.948833] ? find_held_lock+0x36/0x1d0 [ 391.952887] ? tls_sw_push_pending_record+0x10/0x10 [ 391.957882] ? __local_bh_enable_ip+0x160/0x260 [ 391.962524] ? lock_sock_nested+0xc5/0x100 [ 391.966732] ? lockdep_hardirqs_on+0x421/0x5c0 [ 391.971306] ? lock_sock_nested+0x82/0x100 [ 391.975517] ? trace_hardirqs_on+0x28/0x190 [ 391.979815] ? lock_sock_nested+0x82/0x100 [ 391.984020] ? lock_sock_nested+0x82/0x100 [ 391.988240] inet_sendmsg+0x108/0x440 [ 391.992047] smc_sendmsg+0x223/0x320 [ 391.995755] ? smc_sendpage+0x170/0x170 [ 391.999719] sock_sendmsg+0xb5/0xf0 [ 392.003338] sock_write_iter+0x215/0x420 [ 392.007374] ? sock_sendmsg+0xf0/0xf0 [ 392.011156] __vfs_write+0x443/0x890 [ 392.014850] ? kernel_read+0x130/0x130 [ 392.018730] ? selinux_file_permission+0x2d1/0x3f0 [ 392.023653] ? rw_verify_area+0xb8/0x2b0 [ 392.027687] vfs_write+0x150/0x4d0 [ 392.031203] ksys_write+0x103/0x260 [ 392.034805] ? do_sys_open+0x16e/0x350 [ 392.038668] ? __ia32_sys_read+0xa0/0xa0 [ 392.042700] ? do_syscall_64+0x21/0x4e0 [ 392.046646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.051984] __x64_sys_write+0x6e/0xb0 [ 392.055861] do_syscall_64+0xd0/0x4e0 [ 392.059640] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.064803] RIP: 0033:0x4592f9 [ 392.067970] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.086844] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.094544] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 392.101788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.109033] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.116276] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 392.123519] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 392.133187] CPU: 0 PID: 12878 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 392.141076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.150427] Call Trace: [ 392.152997] dump_stack+0x123/0x177 [ 392.156615] should_fail.cold.4+0x5/0x13 [ 392.160676] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.165763] ? kernel_text_address+0x79/0xf0 [ 392.170157] ? __kernel_text_address+0xd/0x40 [ 392.174651] ? unwind_get_return_address+0x61/0xa0 [ 392.179569] __should_failslab+0xba/0xf0 [ 392.183647] should_failslab+0x9/0x14 [ 392.187433] __kmalloc+0x70/0x770 [ 392.190879] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.196146] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.201235] ? tls_push_record+0xff/0x1600 [ 392.205457] ? tls_sw_sendmsg+0x92d/0x1020 [ 392.209678] ? inet_sendmsg+0x108/0x440 [ 392.213628] ? smc_sendmsg+0x223/0x320 [ 392.217495] ? sock_sendmsg+0xb5/0xf0 [ 392.221271] ? sock_write_iter+0x215/0x420 [ 392.225484] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 392.231284] ? iov_iter_get_pages+0x1ee/0x1370 [ 392.235851] ? __lock_is_held+0xb5/0x140 [ 392.239895] generic_gcmaes_encrypt+0xfd/0x150 [ 392.244451] ? generic_gcmaes_encrypt+0xfd/0x150 [ 392.249181] ? helper_rfc4106_encrypt+0x450/0x450 [ 392.254040] ? __kmalloc+0x5f1/0x770 [ 392.257733] gcmaes_wrapper_encrypt+0x109/0x180 [ 392.262392] tls_push_record+0x9ae/0x1600 [ 392.266516] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.271081] tls_sw_sendmsg+0x92d/0x1020 [ 392.275114] ? mark_held_locks+0x130/0x130 [ 392.279323] ? __lock_acquire+0x792/0x4980 [ 392.283535] ? find_held_lock+0x36/0x1d0 [ 392.287582] ? tls_sw_push_pending_record+0x10/0x10 [ 392.292568] ? __local_bh_enable_ip+0x160/0x260 [ 392.297208] ? lock_sock_nested+0xc5/0x100 [ 392.301429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.305996] ? lock_sock_nested+0x82/0x100 [ 392.310203] ? trace_hardirqs_on+0x28/0x190 [ 392.314504] ? lock_sock_nested+0x82/0x100 [ 392.318713] ? lock_sock_nested+0x82/0x100 [ 392.322920] inet_sendmsg+0x108/0x440 [ 392.326695] smc_sendmsg+0x223/0x320 [ 392.330385] ? smc_sendpage+0x170/0x170 [ 392.334331] sock_sendmsg+0xb5/0xf0 [ 392.337936] sock_write_iter+0x215/0x420 [ 392.341977] ? sock_sendmsg+0xf0/0xf0 [ 392.345763] __vfs_write+0x443/0x890 [ 392.349454] ? kernel_read+0x130/0x130 [ 392.353344] ? selinux_file_permission+0x2d1/0x3f0 [ 392.358259] ? rw_verify_area+0xb8/0x2b0 [ 392.362297] vfs_write+0x150/0x4d0 [ 392.365814] ksys_write+0x103/0x260 [ 392.369422] ? do_sys_open+0x16e/0x350 [ 392.373285] ? __ia32_sys_read+0xa0/0xa0 [ 392.377337] ? do_syscall_64+0x21/0x4e0 [ 392.381290] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.386628] __x64_sys_write+0x6e/0xb0 [ 392.390491] do_syscall_64+0xd0/0x4e0 [ 392.394297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.399464] RIP: 0033:0x4592f9 [ 392.402631] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.421522] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.429206] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 392.436453] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.443712] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.450959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 392.458204] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 392.477276] FAULT_INJECTION: forcing a failure. [ 392.477276] name failslab, interval 1, probability 0, space 0, times 0 [ 392.493960] FAULT_INJECTION: forcing a failure. [ 392.493960] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 392.506491] FAULT_INJECTION: forcing a failure. [ 392.506491] name failslab, interval 1, probability 0, space 0, times 0 [ 392.523163] FAULT_INJECTION: forcing a failure. [ 392.523163] name failslab, interval 1, probability 0, space 0, times 0 [ 392.530784] CPU: 1 PID: 12877 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 392.542194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.551530] Call Trace: [ 392.554140] dump_stack+0x123/0x177 [ 392.557765] should_fail.cold.4+0x5/0x13 [ 392.561830] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.566912] ? kernel_text_address+0x79/0xf0 [ 392.571303] ? __kernel_text_address+0xd/0x40 [ 392.575779] ? unwind_get_return_address+0x61/0xa0 [ 392.580690] __should_failslab+0xba/0xf0 [ 392.584743] should_failslab+0x9/0x14 [ 392.588522] __kmalloc+0x70/0x770 [ 392.591953] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.597227] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 392.602310] ? tls_push_record+0xff/0x1600 [ 392.606534] ? tls_sw_sendmsg+0x92d/0x1020 [ 392.610751] ? inet_sendmsg+0x108/0x440 [ 392.614699] ? smc_sendmsg+0x223/0x320 [ 392.618562] ? sock_sendmsg+0xb5/0xf0 [ 392.622359] ? sock_write_iter+0x215/0x420 [ 392.626576] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 392.632352] ? iov_iter_get_pages+0x1ee/0x1370 [ 392.636932] ? __lock_is_held+0xb5/0x140 [ 392.640981] generic_gcmaes_encrypt+0xfd/0x150 [ 392.645541] ? generic_gcmaes_encrypt+0xfd/0x150 [ 392.650297] ? helper_rfc4106_encrypt+0x450/0x450 [ 392.655116] ? __kmalloc+0x5f1/0x770 [ 392.658808] gcmaes_wrapper_encrypt+0x109/0x180 [ 392.663452] tls_push_record+0x9ae/0x1600 [ 392.667575] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.672137] tls_sw_sendmsg+0x92d/0x1020 [ 392.676168] ? mark_held_locks+0x130/0x130 [ 392.680373] ? __lock_acquire+0x792/0x4980 [ 392.684588] ? find_held_lock+0x36/0x1d0 [ 392.688626] ? tls_sw_push_pending_record+0x10/0x10 [ 392.693616] ? __local_bh_enable_ip+0x160/0x260 [ 392.698257] ? lock_sock_nested+0xc5/0x100 [ 392.702461] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.707015] ? lock_sock_nested+0x82/0x100 [ 392.711222] ? trace_hardirqs_on+0x28/0x190 [ 392.715519] ? lock_sock_nested+0x82/0x100 [ 392.719729] ? lock_sock_nested+0x82/0x100 [ 392.723937] inet_sendmsg+0x108/0x440 [ 392.727714] smc_sendmsg+0x223/0x320 [ 392.731401] ? smc_sendpage+0x170/0x170 [ 392.735350] sock_sendmsg+0xb5/0xf0 [ 392.738959] sock_write_iter+0x215/0x420 [ 392.742999] ? sock_sendmsg+0xf0/0xf0 [ 392.746800] __vfs_write+0x443/0x890 [ 392.750495] ? kernel_read+0x130/0x130 [ 392.754367] ? selinux_file_permission+0x2d1/0x3f0 [ 392.759279] ? rw_verify_area+0xb8/0x2b0 [ 392.763315] vfs_write+0x150/0x4d0 [ 392.766835] ksys_write+0x103/0x260 [ 392.770463] ? do_sys_open+0x16e/0x350 [ 392.774337] ? __ia32_sys_read+0xa0/0xa0 [ 392.778374] ? do_syscall_64+0x21/0x4e0 [ 392.782322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.787661] __x64_sys_write+0x6e/0xb0 [ 392.791522] do_syscall_64+0xd0/0x4e0 [ 392.795302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 392.800470] RIP: 0033:0x4592f9 [ 392.803634] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 392.822519] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 392.830198] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 392.837457] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 392.844716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 392.851958] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 392.859201] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 392.869393] CPU: 0 PID: 12873 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 392.877282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.886616] Call Trace: [ 392.889184] dump_stack+0x123/0x177 [ 392.892798] should_fail.cold.4+0x5/0x13 [ 392.896859] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 392.901960] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 392.907230] ? kasan_unpoison_shadow+0x35/0x50 [ 392.911800] __alloc_pages_nodemask+0x1d5/0x710 [ 392.916455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 392.921472] alloc_pages_current+0xd6/0x1b0 [ 392.925784] skb_page_frag_refill+0x20b/0x400 [ 392.930262] sk_page_frag_refill+0x46/0x1b0 [ 392.934569] tcp_sendmsg_locked+0xc58/0x35b0 [ 392.938959] ? mark_held_locks+0x130/0x130 [ 392.943175] ? mark_held_locks+0xc7/0x130 [ 392.947310] ? tcp_sendpage+0x50/0x50 [ 392.951114] ? mark_held_locks+0xc7/0x130 [ 392.955261] ? __local_bh_enable_ip+0x160/0x260 [ 392.959928] ? lock_sock_nested+0xc5/0x100 [ 392.964147] ? lockdep_hardirqs_on+0x421/0x5c0 [ 392.968712] ? lock_sock_nested+0x82/0x100 [ 392.972926] ? trace_hardirqs_on+0x28/0x190 [ 392.977227] ? lock_sock_nested+0x82/0x100 [ 392.981440] ? lock_sock_nested+0x82/0x100 [ 392.985663] ? __local_bh_enable_ip+0x160/0x260 [ 392.990318] tcp_sendmsg+0x27/0x40 [ 392.993860] inet_sendmsg+0x108/0x440 [ 392.997645] smc_sendmsg+0x223/0x320 [ 393.001343] ? smc_sendpage+0x170/0x170 [ 393.005305] sock_sendmsg+0xb5/0xf0 [ 393.008922] sock_write_iter+0x215/0x420 [ 393.012965] ? sock_sendmsg+0xf0/0xf0 [ 393.016750] ? add_qgroup_item+0x190/0x3c0 [ 393.020993] __vfs_write+0x443/0x890 [ 393.024705] ? kernel_read+0x130/0x130 [ 393.028595] ? selinux_file_permission+0x2d1/0x3f0 [ 393.033512] ? rw_verify_area+0xb8/0x2b0 [ 393.037573] vfs_write+0x150/0x4d0 [ 393.041101] ksys_write+0x103/0x260 [ 393.044707] ? do_sys_open+0x16e/0x350 [ 393.048584] ? __ia32_sys_read+0xa0/0xa0 [ 393.052636] ? do_syscall_64+0x21/0x4e0 [ 393.056620] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.062002] __x64_sys_write+0x6e/0xb0 [ 393.065888] do_syscall_64+0xd0/0x4e0 [ 393.069703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.074875] RIP: 0033:0x4592f9 [ 393.078061] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.096945] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.104633] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 393.111884] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.119132] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 393.126396] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 393.133678] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 393.140944] CPU: 1 PID: 12896 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 393.148838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.158177] Call Trace: [ 393.160752] dump_stack+0x123/0x177 [ 393.164371] should_fail.cold.4+0x5/0x13 [ 393.168417] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.173506] ? kernel_text_address+0x79/0xf0 [ 393.177949] ? __kernel_text_address+0xd/0x40 [ 393.182469] ? unwind_get_return_address+0x61/0xa0 [ 393.187376] __should_failslab+0xba/0xf0 [ 393.191422] should_failslab+0x9/0x14 [ 393.195213] __kmalloc+0x70/0x770 [ 393.198645] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.203901] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.208980] ? tls_push_record+0xff/0x1600 [ 393.213217] ? tls_sw_sendmsg+0x92d/0x1020 [ 393.217426] ? inet_sendmsg+0x108/0x440 [ 393.221385] ? smc_sendmsg+0x223/0x320 [ 393.225263] ? sock_sendmsg+0xb5/0xf0 [ 393.229037] ? sock_write_iter+0x215/0x420 [ 393.233263] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 393.239037] ? iov_iter_get_pages+0x1ee/0x1370 [ 393.243612] ? __lock_is_held+0xb5/0x140 [ 393.247658] generic_gcmaes_encrypt+0xfd/0x150 [ 393.252216] ? generic_gcmaes_encrypt+0xfd/0x150 [ 393.256964] ? helper_rfc4106_encrypt+0x450/0x450 [ 393.261798] ? __kmalloc+0x5f1/0x770 [ 393.265490] gcmaes_wrapper_encrypt+0x109/0x180 [ 393.270136] tls_push_record+0x9ae/0x1600 [ 393.274255] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.278819] tls_sw_sendmsg+0x92d/0x1020 [ 393.282876] ? mark_held_locks+0x130/0x130 [ 393.287100] ? __lock_acquire+0x792/0x4980 [ 393.291310] ? find_held_lock+0x36/0x1d0 [ 393.295351] ? tls_sw_push_pending_record+0x10/0x10 [ 393.300341] ? __local_bh_enable_ip+0x160/0x260 [ 393.304982] ? lock_sock_nested+0xc5/0x100 [ 393.309193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.313749] ? lock_sock_nested+0x82/0x100 [ 393.317989] ? trace_hardirqs_on+0x28/0x190 [ 393.322301] ? lock_sock_nested+0x82/0x100 [ 393.326510] ? lock_sock_nested+0x82/0x100 [ 393.330724] inet_sendmsg+0x108/0x440 [ 393.334499] smc_sendmsg+0x223/0x320 [ 393.338184] ? smc_sendpage+0x170/0x170 [ 393.342132] sock_sendmsg+0xb5/0xf0 [ 393.345734] sock_write_iter+0x215/0x420 [ 393.349795] ? sock_sendmsg+0xf0/0xf0 [ 393.353616] __vfs_write+0x443/0x890 [ 393.357307] ? kernel_read+0x130/0x130 [ 393.361176] ? selinux_file_permission+0x2d1/0x3f0 [ 393.366084] ? rw_verify_area+0xb8/0x2b0 [ 393.370124] vfs_write+0x150/0x4d0 [ 393.373641] ksys_write+0x103/0x260 [ 393.377260] ? do_sys_open+0x16e/0x350 [ 393.381122] ? __ia32_sys_read+0xa0/0xa0 [ 393.385157] ? do_syscall_64+0x21/0x4e0 [ 393.389104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.394439] __x64_sys_write+0x6e/0xb0 [ 393.398301] do_syscall_64+0xd0/0x4e0 [ 393.402075] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.407236] RIP: 0033:0x4592f9 [ 393.410399] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.429274] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.436986] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 393.444228] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.451514] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.458763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 393.466010] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 393.474479] CPU: 0 PID: 12895 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 393.482387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.491733] Call Trace: [ 393.494312] dump_stack+0x123/0x177 [ 393.497933] should_fail.cold.4+0x5/0x13 [ 393.501986] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.507078] ? kernel_text_address+0x79/0xf0 [ 393.511477] ? __kernel_text_address+0xd/0x40 [ 393.515959] ? unwind_get_return_address+0x61/0xa0 [ 393.520879] __should_failslab+0xba/0xf0 [ 393.524927] should_failslab+0x9/0x14 [ 393.528713] __kmalloc+0x70/0x770 [ 393.532157] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.537422] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.542512] ? tls_push_record+0xff/0x1600 [ 393.546728] ? tls_sw_sendmsg+0x92d/0x1020 [ 393.550948] ? inet_sendmsg+0x108/0x440 [ 393.554911] ? smc_sendmsg+0x223/0x320 [ 393.558799] ? sock_sendmsg+0xb5/0xf0 [ 393.562588] ? sock_write_iter+0x215/0x420 [ 393.566845] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 393.572631] ? iov_iter_get_pages+0x1ee/0x1370 [ 393.577204] ? __lock_is_held+0xb5/0x140 [ 393.581258] generic_gcmaes_encrypt+0xfd/0x150 [ 393.585825] ? generic_gcmaes_encrypt+0xfd/0x150 [ 393.590564] ? helper_rfc4106_encrypt+0x450/0x450 [ 393.595397] ? __kmalloc+0x5f1/0x770 [ 393.599101] gcmaes_wrapper_encrypt+0x109/0x180 [ 393.603776] tls_push_record+0x9ae/0x1600 [ 393.607938] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.612531] tls_sw_sendmsg+0x92d/0x1020 [ 393.616579] ? mark_held_locks+0x130/0x130 [ 393.620821] ? __lock_acquire+0x792/0x4980 [ 393.625064] ? find_held_lock+0x36/0x1d0 [ 393.629114] ? tls_sw_push_pending_record+0x10/0x10 [ 393.634112] ? __local_bh_enable_ip+0x160/0x260 [ 393.638760] ? lock_sock_nested+0xc5/0x100 [ 393.642972] ? lockdep_hardirqs_on+0x421/0x5c0 [ 393.647530] ? lock_sock_nested+0x82/0x100 [ 393.651739] ? trace_hardirqs_on+0x28/0x190 [ 393.656050] ? lock_sock_nested+0x82/0x100 [ 393.660260] ? lock_sock_nested+0x82/0x100 [ 393.664472] inet_sendmsg+0x108/0x440 [ 393.668250] smc_sendmsg+0x223/0x320 [ 393.671936] ? smc_sendpage+0x170/0x170 [ 393.675884] sock_sendmsg+0xb5/0xf0 [ 393.679488] sock_write_iter+0x215/0x420 [ 393.683524] ? sock_sendmsg+0xf0/0xf0 [ 393.687308] __vfs_write+0x443/0x890 [ 393.691007] ? kernel_read+0x130/0x130 [ 393.694889] ? selinux_file_permission+0x2d1/0x3f0 [ 393.699832] ? rw_verify_area+0xb8/0x2b0 [ 393.703875] vfs_write+0x150/0x4d0 [ 393.707392] ksys_write+0x103/0x260 [ 393.710991] ? do_sys_open+0x16e/0x350 [ 393.714856] ? __ia32_sys_read+0xa0/0xa0 [ 393.718896] ? do_syscall_64+0x21/0x4e0 [ 393.722846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.728198] __x64_sys_write+0x6e/0xb0 [ 393.732059] do_syscall_64+0xd0/0x4e0 [ 393.735836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 393.740998] RIP: 0033:0x4592f9 [ 393.744166] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 393.763044] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 393.770723] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 393.777980] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 393.785236] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 393.792499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 393.799758] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 393.830866] FAULT_INJECTION: forcing a failure. [ 393.830866] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.843310] FAULT_INJECTION: forcing a failure. [ 393.843310] name failslab, interval 1, probability 0, space 0, times 0 [ 393.856986] FAULT_INJECTION: forcing a failure. [ 393.856986] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.871918] CPU: 0 PID: 12920 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 393.879791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.889134] Call Trace: [ 393.891714] dump_stack+0x123/0x177 [ 393.895333] should_fail.cold.4+0x5/0x13 [ 393.899398] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 393.904498] ? kernel_text_address+0x79/0xf0 [ 393.908900] ? __kernel_text_address+0xd/0x40 [ 393.913383] ? unwind_get_return_address+0x61/0xa0 [ 393.918303] __should_failslab+0xba/0xf0 [ 393.922347] should_failslab+0x9/0x14 [ 393.926129] __kmalloc+0x70/0x770 [ 393.929582] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.934844] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 393.939926] ? tls_push_record+0xff/0x1600 [ 393.944153] ? tls_sw_sendmsg+0x92d/0x1020 [ 393.948369] ? inet_sendmsg+0x108/0x440 [ 393.952322] ? smc_sendmsg+0x223/0x320 [ 393.956190] ? sock_sendmsg+0xb5/0xf0 [ 393.959970] ? sock_write_iter+0x215/0x420 [ 393.964190] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 393.969967] ? iov_iter_get_pages+0x1ee/0x1370 [ 393.974534] ? __lock_is_held+0xb5/0x140 [ 393.978592] generic_gcmaes_encrypt+0xfd/0x150 [ 393.983154] ? generic_gcmaes_encrypt+0xfd/0x150 [ 393.987884] ? helper_rfc4106_encrypt+0x450/0x450 [ 393.992707] ? __kmalloc+0x5f1/0x770 [ 393.996400] gcmaes_wrapper_encrypt+0x109/0x180 [ 394.001054] tls_push_record+0x9ae/0x1600 [ 394.005183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.009754] tls_sw_sendmsg+0x92d/0x1020 [ 394.013793] ? mark_held_locks+0x130/0x130 [ 394.018035] ? __lock_acquire+0x792/0x4980 [ 394.022298] ? find_held_lock+0x36/0x1d0 [ 394.026340] ? tls_sw_push_pending_record+0x10/0x10 [ 394.031334] ? __local_bh_enable_ip+0x160/0x260 [ 394.035981] ? lock_sock_nested+0xc5/0x100 [ 394.040195] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.044756] ? lock_sock_nested+0x82/0x100 [ 394.048968] ? trace_hardirqs_on+0x28/0x190 [ 394.053292] ? lock_sock_nested+0x82/0x100 [ 394.057531] ? lock_sock_nested+0x82/0x100 [ 394.061748] inet_sendmsg+0x108/0x440 [ 394.065536] smc_sendmsg+0x223/0x320 [ 394.069247] ? smc_sendpage+0x170/0x170 [ 394.073230] sock_sendmsg+0xb5/0xf0 [ 394.076856] sock_write_iter+0x215/0x420 [ 394.080901] ? sock_sendmsg+0xf0/0xf0 [ 394.084693] __vfs_write+0x443/0x890 [ 394.088387] ? kernel_read+0x130/0x130 [ 394.092264] ? selinux_file_permission+0x2d1/0x3f0 [ 394.097180] ? rw_verify_area+0xb8/0x2b0 [ 394.101237] vfs_write+0x150/0x4d0 [ 394.104758] ksys_write+0x103/0x260 [ 394.108363] ? do_sys_open+0x16e/0x350 [ 394.112253] ? __ia32_sys_read+0xa0/0xa0 [ 394.116314] ? do_syscall_64+0x21/0x4e0 [ 394.120264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.125621] __x64_sys_write+0x6e/0xb0 [ 394.129497] do_syscall_64+0xd0/0x4e0 [ 394.133283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.138455] RIP: 0033:0x4592f9 [ 394.141632] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.160533] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.168222] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 394.175474] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.182725] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.189974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 394.197236] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 394.204533] CPU: 1 PID: 12915 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 394.207103] FAULT_INJECTION: forcing a failure. [ 394.207103] name failslab, interval 1, probability 0, space 0, times 0 [ 394.212394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.212397] Call Trace: [ 394.212404] dump_stack+0x123/0x177 [ 394.212412] should_fail.cold.4+0x5/0x13 [ 394.212424] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.212431] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 394.253450] ? kasan_unpoison_shadow+0x35/0x50 [ 394.258023] __alloc_pages_nodemask+0x1d5/0x710 [ 394.262673] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 394.267674] alloc_pages_current+0xd6/0x1b0 [ 394.271978] skb_page_frag_refill+0x20b/0x400 [ 394.276456] sk_page_frag_refill+0x46/0x1b0 [ 394.280774] tcp_sendmsg_locked+0xc58/0x35b0 [ 394.285161] ? mark_held_locks+0x130/0x130 [ 394.289370] ? mark_held_locks+0xc7/0x130 [ 394.293535] ? tcp_sendpage+0x50/0x50 [ 394.297315] ? mark_held_locks+0xc7/0x130 [ 394.301442] ? __local_bh_enable_ip+0x160/0x260 [ 394.306088] ? lock_sock_nested+0xc5/0x100 [ 394.310299] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.314858] ? lock_sock_nested+0x82/0x100 [ 394.319069] ? trace_hardirqs_on+0x28/0x190 [ 394.323385] ? lock_sock_nested+0x82/0x100 [ 394.327629] ? lock_sock_nested+0x82/0x100 [ 394.331838] ? __local_bh_enable_ip+0x160/0x260 [ 394.336519] tcp_sendmsg+0x27/0x40 [ 394.340047] inet_sendmsg+0x108/0x440 [ 394.343827] smc_sendmsg+0x223/0x320 [ 394.347519] ? smc_sendpage+0x170/0x170 [ 394.351495] sock_sendmsg+0xb5/0xf0 [ 394.355143] sock_write_iter+0x215/0x420 [ 394.359184] ? sock_sendmsg+0xf0/0xf0 [ 394.362973] ? ovs_ct_exit+0x220/0x3f9 [ 394.366844] __vfs_write+0x443/0x890 [ 394.370555] ? kernel_read+0x130/0x130 [ 394.374432] ? selinux_file_permission+0x2d1/0x3f0 [ 394.379345] ? rw_verify_area+0xb8/0x2b0 [ 394.383384] vfs_write+0x150/0x4d0 [ 394.386907] ksys_write+0x103/0x260 [ 394.390524] ? do_sys_open+0x16e/0x350 [ 394.394437] ? __ia32_sys_read+0xa0/0xa0 [ 394.398475] ? do_syscall_64+0x21/0x4e0 [ 394.402446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.407802] __x64_sys_write+0x6e/0xb0 [ 394.411673] do_syscall_64+0xd0/0x4e0 [ 394.415454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.420629] RIP: 0033:0x4592f9 [ 394.423809] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.442685] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.450369] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 394.457619] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.464869] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 394.472134] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 394.479381] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 394.486661] CPU: 0 PID: 12921 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 394.494532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.503868] Call Trace: [ 394.506440] dump_stack+0x123/0x177 [ 394.510055] should_fail.cold.4+0x5/0x13 [ 394.514102] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.519191] ? kernel_text_address+0x79/0xf0 [ 394.523584] ? __kernel_text_address+0xd/0x40 [ 394.528061] ? unwind_get_return_address+0x61/0xa0 [ 394.532980] __should_failslab+0xba/0xf0 [ 394.537030] should_failslab+0x9/0x14 [ 394.540818] __kmalloc+0x70/0x770 [ 394.544275] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 394.549540] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 394.554629] ? tls_push_record+0xff/0x1600 [ 394.558855] ? tls_sw_sendmsg+0x92d/0x1020 [ 394.563087] ? inet_sendmsg+0x108/0x440 [ 394.567091] ? smc_sendmsg+0x223/0x320 [ 394.570963] ? sock_sendmsg+0xb5/0xf0 [ 394.574748] ? sock_write_iter+0x215/0x420 [ 394.578975] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 394.584769] ? iov_iter_get_pages+0x1ee/0x1370 [ 394.589361] ? __lock_is_held+0xb5/0x140 [ 394.593421] generic_gcmaes_encrypt+0xfd/0x150 [ 394.597990] ? generic_gcmaes_encrypt+0xfd/0x150 [ 394.602747] ? helper_rfc4106_encrypt+0x450/0x450 [ 394.607585] ? __kmalloc+0x5f1/0x770 [ 394.611276] gcmaes_wrapper_encrypt+0x109/0x180 [ 394.615925] tls_push_record+0x9ae/0x1600 [ 394.620058] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.624621] tls_sw_sendmsg+0x92d/0x1020 [ 394.628654] ? mark_held_locks+0x130/0x130 [ 394.632859] ? __lock_acquire+0x792/0x4980 [ 394.637083] ? find_held_lock+0x36/0x1d0 [ 394.641119] ? tls_sw_push_pending_record+0x10/0x10 [ 394.646134] ? __local_bh_enable_ip+0x160/0x260 [ 394.651036] ? lock_sock_nested+0xc5/0x100 [ 394.655247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.659822] ? lock_sock_nested+0x82/0x100 [ 394.664047] ? trace_hardirqs_on+0x28/0x190 [ 394.668341] ? lock_sock_nested+0x82/0x100 [ 394.672553] ? lock_sock_nested+0x82/0x100 [ 394.676765] inet_sendmsg+0x108/0x440 [ 394.680543] smc_sendmsg+0x223/0x320 [ 394.684228] ? smc_sendpage+0x170/0x170 [ 394.688177] sock_sendmsg+0xb5/0xf0 [ 394.691780] sock_write_iter+0x215/0x420 [ 394.695828] ? sock_sendmsg+0xf0/0xf0 [ 394.699612] __vfs_write+0x443/0x890 [ 394.703302] ? kernel_read+0x130/0x130 [ 394.707213] ? selinux_file_permission+0x2d1/0x3f0 [ 394.712118] ? rw_verify_area+0xb8/0x2b0 [ 394.716154] vfs_write+0x150/0x4d0 [ 394.719670] ksys_write+0x103/0x260 [ 394.723271] ? do_sys_open+0x16e/0x350 [ 394.727157] ? __ia32_sys_read+0xa0/0xa0 [ 394.731194] ? do_syscall_64+0x21/0x4e0 [ 394.735155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.740498] __x64_sys_write+0x6e/0xb0 [ 394.744363] do_syscall_64+0xd0/0x4e0 [ 394.748141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 394.753301] RIP: 0033:0x4592f9 [ 394.756478] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 394.775356] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 394.783104] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 394.790352] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 394.797596] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 394.804866] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 394.812122] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 394.832593] CPU: 1 PID: 12901 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 394.840477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.849813] Call Trace: [ 394.852383] dump_stack+0x123/0x177 [ 394.856040] should_fail.cold.4+0x5/0x13 [ 394.860089] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 394.865176] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 394.870440] ? kasan_unpoison_shadow+0x35/0x50 [ 394.875023] __alloc_pages_nodemask+0x1d5/0x710 [ 394.879679] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 394.884700] alloc_pages_current+0xd6/0x1b0 [ 394.889007] skb_page_frag_refill+0x20b/0x400 [ 394.893504] sk_page_frag_refill+0x46/0x1b0 [ 394.897813] tcp_sendmsg_locked+0xc58/0x35b0 [ 394.902206] ? mark_held_locks+0x130/0x130 [ 394.906427] ? mark_held_locks+0xc7/0x130 [ 394.910568] ? tcp_sendpage+0x50/0x50 [ 394.914362] ? mark_held_locks+0xc7/0x130 [ 394.918505] ? __local_bh_enable_ip+0x160/0x260 [ 394.923179] ? lock_sock_nested+0xc5/0x100 [ 394.927423] ? lockdep_hardirqs_on+0x421/0x5c0 [ 394.931994] ? lock_sock_nested+0x82/0x100 [ 394.936217] ? trace_hardirqs_on+0x28/0x190 [ 394.940524] ? lock_sock_nested+0x82/0x100 [ 394.944735] ? lock_sock_nested+0x82/0x100 [ 394.948946] ? __local_bh_enable_ip+0x160/0x260 [ 394.953609] tcp_sendmsg+0x27/0x40 [ 394.957130] inet_sendmsg+0x108/0x440 [ 394.960908] smc_sendmsg+0x223/0x320 [ 394.964595] ? smc_sendpage+0x170/0x170 [ 394.968547] sock_sendmsg+0xb5/0xf0 [ 394.972155] sock_write_iter+0x215/0x420 [ 394.976193] ? sock_sendmsg+0xf0/0xf0 [ 394.979979] __vfs_write+0x443/0x890 [ 394.983665] ? kernel_read+0x130/0x130 [ 394.987541] ? selinux_file_permission+0x2d1/0x3f0 [ 394.992446] ? rw_verify_area+0xb8/0x2b0 [ 394.996507] vfs_write+0x150/0x4d0 [ 395.000030] ksys_write+0x103/0x260 [ 395.003633] ? do_sys_open+0x16e/0x350 [ 395.007497] ? __ia32_sys_read+0xa0/0xa0 [ 395.011549] ? do_syscall_64+0x21/0x4e0 [ 395.015506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.020882] __x64_sys_write+0x6e/0xb0 [ 395.024749] do_syscall_64+0xd0/0x4e0 [ 395.028530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.033712] RIP: 0033:0x4592f9 [ 395.036883] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.055779] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.063466] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 395.070726] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.077986] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.085230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 395.092504] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 395.101873] FAULT_INJECTION: forcing a failure. [ 395.101873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.113853] CPU: 0 PID: 12934 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 395.121718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.131057] Call Trace: [ 395.133632] dump_stack+0x123/0x177 [ 395.137252] should_fail.cold.4+0x5/0x13 [ 395.141293] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.146378] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 395.151628] ? kasan_unpoison_shadow+0x35/0x50 [ 395.156212] __alloc_pages_nodemask+0x1d5/0x710 [ 395.160865] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 395.165860] alloc_pages_current+0xd6/0x1b0 [ 395.170156] skb_page_frag_refill+0x20b/0x400 [ 395.174626] sk_page_frag_refill+0x46/0x1b0 [ 395.178926] tcp_sendmsg_locked+0xc58/0x35b0 [ 395.183330] ? mark_held_locks+0x130/0x130 [ 395.187537] ? mark_held_locks+0xc7/0x130 [ 395.191671] ? tcp_sendpage+0x50/0x50 [ 395.195451] ? mark_held_locks+0xc7/0x130 [ 395.199577] ? __local_bh_enable_ip+0x160/0x260 [ 395.204219] ? lock_sock_nested+0xc5/0x100 [ 395.208430] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.212988] ? lock_sock_nested+0x82/0x100 [ 395.217217] ? trace_hardirqs_on+0x28/0x190 [ 395.221512] ? lock_sock_nested+0x82/0x100 [ 395.225722] ? lock_sock_nested+0x82/0x100 [ 395.229930] ? __local_bh_enable_ip+0x160/0x260 [ 395.234575] tcp_sendmsg+0x27/0x40 [ 395.238091] inet_sendmsg+0x108/0x440 [ 395.241866] smc_sendmsg+0x223/0x320 [ 395.245555] ? smc_sendpage+0x170/0x170 [ 395.249534] sock_sendmsg+0xb5/0xf0 [ 395.253165] sock_write_iter+0x215/0x420 [ 395.257220] ? sock_sendmsg+0xf0/0xf0 [ 395.261004] __vfs_write+0x443/0x890 [ 395.264693] ? kernel_read+0x130/0x130 [ 395.268587] ? selinux_file_permission+0x2d1/0x3f0 [ 395.273502] ? rw_verify_area+0xb8/0x2b0 [ 395.277542] vfs_write+0x150/0x4d0 [ 395.281090] ksys_write+0x103/0x260 [ 395.284718] ? do_sys_open+0x16e/0x350 [ 395.288611] ? __ia32_sys_read+0xa0/0xa0 [ 395.292645] ? do_syscall_64+0x21/0x4e0 [ 395.296597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.301937] __x64_sys_write+0x6e/0xb0 [ 395.305798] do_syscall_64+0xd0/0x4e0 [ 395.309572] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.314732] RIP: 0033:0x4592f9 [ 395.317899] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.336773] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.344449] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 395.351708] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.358956] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.366202] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 395.373445] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 395.383998] FAULT_INJECTION: forcing a failure. [ 395.383998] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 395.402962] CPU: 1 PID: 12945 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 395.410840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.420179] Call Trace: [ 395.422747] dump_stack+0x123/0x177 [ 395.426360] should_fail.cold.4+0x5/0x13 [ 395.430432] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.435542] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 395.440823] ? kasan_unpoison_shadow+0x35/0x50 [ 395.445393] __alloc_pages_nodemask+0x1d5/0x710 [ 395.450052] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 395.455095] alloc_pages_current+0xd6/0x1b0 [ 395.459407] skb_page_frag_refill+0x20b/0x400 [ 395.463896] sk_page_frag_refill+0x46/0x1b0 [ 395.468206] tcp_sendmsg_locked+0xc58/0x35b0 [ 395.472604] ? mark_held_locks+0x130/0x130 [ 395.476825] ? mark_held_locks+0xc7/0x130 [ 395.480967] ? tcp_sendpage+0x50/0x50 [ 395.484757] ? mark_held_locks+0xc7/0x130 [ 395.488910] ? __local_bh_enable_ip+0x160/0x260 [ 395.493582] ? lock_sock_nested+0xc5/0x100 [ 395.497819] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.502385] ? lock_sock_nested+0x82/0x100 [ 395.506602] ? trace_hardirqs_on+0x28/0x190 [ 395.510895] ? lock_sock_nested+0x82/0x100 [ 395.515104] ? lock_sock_nested+0x82/0x100 [ 395.519314] ? __local_bh_enable_ip+0x160/0x260 [ 395.523957] tcp_sendmsg+0x27/0x40 [ 395.527471] inet_sendmsg+0x108/0x440 [ 395.531243] smc_sendmsg+0x223/0x320 [ 395.534930] ? smc_sendpage+0x170/0x170 [ 395.538881] sock_sendmsg+0xb5/0xf0 [ 395.542480] sock_write_iter+0x215/0x420 [ 395.546516] ? sock_sendmsg+0xf0/0xf0 [ 395.550294] __vfs_write+0x443/0x890 [ 395.553986] ? kernel_read+0x130/0x130 [ 395.557897] ? selinux_file_permission+0x2d1/0x3f0 [ 395.562817] ? rw_verify_area+0xb8/0x2b0 [ 395.566859] vfs_write+0x150/0x4d0 [ 395.570383] ksys_write+0x103/0x260 [ 395.573984] ? do_sys_open+0x16e/0x350 [ 395.577850] ? __ia32_sys_read+0xa0/0xa0 [ 395.581892] ? do_syscall_64+0x21/0x4e0 [ 395.585853] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.591226] __x64_sys_write+0x6e/0xb0 [ 395.595088] do_syscall_64+0xd0/0x4e0 [ 395.598864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.604044] RIP: 0033:0x4592f9 [ 395.607208] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.626085] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.633780] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 395.641022] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 395.648291] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 395.655537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 395.662782] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 395.682682] FAULT_INJECTION: forcing a failure. [ 395.682682] name failslab, interval 1, probability 0, space 0, times 0 [ 395.699083] CPU: 1 PID: 12957 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 395.706970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.716338] Call Trace: [ 395.718913] dump_stack+0x123/0x177 [ 395.722549] should_fail.cold.4+0x5/0x13 [ 395.726601] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 395.731676] ? kernel_text_address+0x79/0xf0 [ 395.736067] ? __kernel_text_address+0xd/0x40 [ 395.740540] ? unwind_get_return_address+0x61/0xa0 [ 395.745448] __should_failslab+0xba/0xf0 [ 395.749502] should_failslab+0x9/0x14 [ 395.753277] __kmalloc+0x70/0x770 [ 395.756738] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.762006] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 395.767106] ? tls_push_record+0xff/0x1600 [ 395.771345] ? tls_sw_sendmsg+0x92d/0x1020 [ 395.775567] ? inet_sendmsg+0x108/0x440 [ 395.779548] ? smc_sendmsg+0x223/0x320 [ 395.783408] ? sock_sendmsg+0xb5/0xf0 [ 395.787179] ? sock_write_iter+0x215/0x420 [ 395.791390] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 395.797193] ? iov_iter_get_pages+0x1ee/0x1370 [ 395.801758] ? __lock_is_held+0xb5/0x140 [ 395.805797] generic_gcmaes_encrypt+0xfd/0x150 [ 395.810349] ? generic_gcmaes_encrypt+0xfd/0x150 [ 395.815078] ? helper_rfc4106_encrypt+0x450/0x450 [ 395.819926] ? __kmalloc+0x5f1/0x770 [ 395.823633] gcmaes_wrapper_encrypt+0x109/0x180 [ 395.828278] tls_push_record+0x9ae/0x1600 [ 395.832399] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.836964] tls_sw_sendmsg+0x92d/0x1020 [ 395.840999] ? mark_held_locks+0x130/0x130 [ 395.845208] ? __lock_acquire+0x792/0x4980 [ 395.849426] ? find_held_lock+0x36/0x1d0 [ 395.853467] ? tls_sw_push_pending_record+0x10/0x10 [ 395.858461] ? __local_bh_enable_ip+0x160/0x260 [ 395.863122] ? lock_sock_nested+0xc5/0x100 [ 395.867342] ? lockdep_hardirqs_on+0x421/0x5c0 [ 395.871898] ? lock_sock_nested+0x82/0x100 [ 395.876115] ? trace_hardirqs_on+0x28/0x190 [ 395.880412] ? lock_sock_nested+0x82/0x100 [ 395.884621] ? lock_sock_nested+0x82/0x100 [ 395.888848] inet_sendmsg+0x108/0x440 [ 395.892625] smc_sendmsg+0x223/0x320 [ 395.896343] ? smc_sendpage+0x170/0x170 [ 395.900293] sock_sendmsg+0xb5/0xf0 [ 395.903910] sock_write_iter+0x215/0x420 [ 395.907946] ? sock_sendmsg+0xf0/0xf0 [ 395.911744] ? xfs_iext_insert+0x7a0/0x2140 [ 395.916051] __vfs_write+0x443/0x890 [ 395.919747] ? kernel_read+0x130/0x130 [ 395.923623] ? selinux_file_permission+0x2d1/0x3f0 [ 395.928536] ? rw_verify_area+0xb8/0x2b0 [ 395.932577] vfs_write+0x150/0x4d0 [ 395.936111] ksys_write+0x103/0x260 [ 395.939712] ? do_sys_open+0x16e/0x350 [ 395.943587] ? __ia32_sys_read+0xa0/0xa0 [ 395.947626] ? do_syscall_64+0x21/0x4e0 [ 395.951573] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.956915] __x64_sys_write+0x6e/0xb0 [ 395.960792] do_syscall_64+0xd0/0x4e0 [ 395.964568] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 395.969748] RIP: 0033:0x4592f9 [ 395.972927] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 395.991806] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 395.999518] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 396.006763] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.014018] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.021271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 396.028529] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 396.037271] FAULT_INJECTION: forcing a failure. [ 396.037271] name failslab, interval 1, probability 0, space 0, times 0 [ 396.084073] CPU: 1 PID: 12956 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 396.091974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.101304] Call Trace: [ 396.103884] dump_stack+0x123/0x177 [ 396.107490] should_fail.cold.4+0x5/0x13 [ 396.111530] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.116624] ? kernel_text_address+0x79/0xf0 [ 396.121021] ? __kernel_text_address+0xd/0x40 [ 396.125506] ? unwind_get_return_address+0x61/0xa0 [ 396.130433] __should_failslab+0xba/0xf0 [ 396.134475] should_failslab+0x9/0x14 [ 396.138256] __kmalloc+0x70/0x770 [ 396.141693] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.146952] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.152100] ? tls_push_record+0xff/0x1600 [ 396.156317] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.160536] ? inet_sendmsg+0x108/0x440 [ 396.164490] ? smc_sendmsg+0x223/0x320 [ 396.168360] ? sock_sendmsg+0xb5/0xf0 [ 396.172169] ? sock_write_iter+0x215/0x420 [ 396.176386] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 396.182161] ? iov_iter_get_pages+0x1ee/0x1370 [ 396.186726] ? __lock_is_held+0xb5/0x140 [ 396.190767] generic_gcmaes_encrypt+0xfd/0x150 [ 396.195326] ? generic_gcmaes_encrypt+0xfd/0x150 [ 396.200061] ? helper_rfc4106_encrypt+0x450/0x450 [ 396.204882] ? __kmalloc+0x5f1/0x770 [ 396.208573] gcmaes_wrapper_encrypt+0x109/0x180 [ 396.213227] tls_push_record+0x9ae/0x1600 [ 396.217351] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.221917] tls_sw_sendmsg+0x92d/0x1020 [ 396.225952] ? mark_held_locks+0x130/0x130 [ 396.230158] ? __lock_acquire+0x792/0x4980 [ 396.234371] ? find_held_lock+0x36/0x1d0 [ 396.238406] ? tls_sw_push_pending_record+0x10/0x10 [ 396.243481] ? __local_bh_enable_ip+0x160/0x260 [ 396.248121] ? lock_sock_nested+0xc5/0x100 [ 396.252338] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.256915] ? lock_sock_nested+0x82/0x100 [ 396.261120] ? trace_hardirqs_on+0x28/0x190 [ 396.265415] ? lock_sock_nested+0x82/0x100 [ 396.269625] ? lock_sock_nested+0x82/0x100 [ 396.273837] inet_sendmsg+0x108/0x440 [ 396.277632] smc_sendmsg+0x223/0x320 [ 396.281316] ? smc_sendpage+0x170/0x170 [ 396.285280] sock_sendmsg+0xb5/0xf0 [ 396.288897] sock_write_iter+0x215/0x420 [ 396.292932] ? sock_sendmsg+0xf0/0xf0 [ 396.296713] __vfs_write+0x443/0x890 [ 396.300416] ? kernel_read+0x130/0x130 [ 396.304297] ? selinux_file_permission+0x2d1/0x3f0 [ 396.309206] ? rw_verify_area+0xb8/0x2b0 [ 396.313242] vfs_write+0x150/0x4d0 [ 396.316763] ksys_write+0x103/0x260 [ 396.320380] ? do_sys_open+0x16e/0x350 [ 396.324250] ? __ia32_sys_read+0xa0/0xa0 [ 396.328286] ? do_syscall_64+0x21/0x4e0 [ 396.332233] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.337573] __x64_sys_write+0x6e/0xb0 [ 396.341444] do_syscall_64+0xd0/0x4e0 [ 396.345221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.350393] RIP: 0033:0x4592f9 [ 396.353594] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.372488] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.380172] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 396.387417] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.394675] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 396.401920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 396.409165] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 396.424773] FAULT_INJECTION: forcing a failure. 2020/09/30 13:15:18 executed programs: 1326 [ 396.424773] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.445337] FAULT_INJECTION: forcing a failure. [ 396.445337] name failslab, interval 1, probability 0, space 0, times 0 [ 396.457052] FAULT_INJECTION: forcing a failure. [ 396.457052] name failslab, interval 1, probability 0, space 0, times 0 [ 396.471810] FAULT_INJECTION: forcing a failure. [ 396.471810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 396.487703] CPU: 1 PID: 12960 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 396.495588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.504954] Call Trace: [ 396.507532] dump_stack+0x123/0x177 [ 396.511138] should_fail.cold.4+0x5/0x13 [ 396.515194] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.520288] ? kernel_text_address+0x79/0xf0 [ 396.524672] ? __kernel_text_address+0xd/0x40 [ 396.529144] ? unwind_get_return_address+0x61/0xa0 [ 396.534068] __should_failslab+0xba/0xf0 [ 396.538137] should_failslab+0x9/0x14 [ 396.541918] __kmalloc+0x70/0x770 [ 396.545353] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.550606] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.555684] ? tls_push_record+0xff/0x1600 [ 396.559906] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.564114] ? inet_sendmsg+0x108/0x440 [ 396.568063] ? smc_sendmsg+0x223/0x320 [ 396.571927] ? sock_sendmsg+0xb5/0xf0 [ 396.575718] ? sock_write_iter+0x215/0x420 [ 396.579951] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 396.585743] ? iov_iter_get_pages+0x1ee/0x1370 [ 396.590305] ? __lock_is_held+0xb5/0x140 [ 396.594342] generic_gcmaes_encrypt+0xfd/0x150 [ 396.598894] ? generic_gcmaes_encrypt+0xfd/0x150 [ 396.603626] ? helper_rfc4106_encrypt+0x450/0x450 [ 396.608455] ? __kmalloc+0x5f1/0x770 [ 396.612142] gcmaes_wrapper_encrypt+0x109/0x180 [ 396.616787] tls_push_record+0x9ae/0x1600 [ 396.620910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.625478] tls_sw_sendmsg+0x92d/0x1020 [ 396.629517] ? mark_held_locks+0x130/0x130 [ 396.633723] ? __lock_acquire+0x792/0x4980 [ 396.637952] ? find_held_lock+0x36/0x1d0 [ 396.641988] ? tls_sw_push_pending_record+0x10/0x10 [ 396.646994] ? __local_bh_enable_ip+0x160/0x260 [ 396.651651] ? lock_sock_nested+0xc5/0x100 [ 396.655861] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.660429] ? lock_sock_nested+0x82/0x100 [ 396.664674] ? trace_hardirqs_on+0x28/0x190 [ 396.668965] ? lock_sock_nested+0x82/0x100 [ 396.673187] ? lock_sock_nested+0x82/0x100 [ 396.677415] inet_sendmsg+0x108/0x440 [ 396.681190] smc_sendmsg+0x223/0x320 [ 396.684878] ? smc_sendpage+0x170/0x170 [ 396.688830] sock_sendmsg+0xb5/0xf0 [ 396.692430] sock_write_iter+0x215/0x420 [ 396.696472] ? sock_sendmsg+0xf0/0xf0 [ 396.700302] __vfs_write+0x443/0x890 [ 396.703997] ? kernel_read+0x130/0x130 [ 396.707932] ? selinux_file_permission+0x2d1/0x3f0 [ 396.712838] ? rw_verify_area+0xb8/0x2b0 [ 396.716877] vfs_write+0x150/0x4d0 [ 396.720391] ksys_write+0x103/0x260 [ 396.723990] ? do_sys_open+0x16e/0x350 [ 396.727853] ? __ia32_sys_read+0xa0/0xa0 [ 396.731895] ? do_syscall_64+0x21/0x4e0 [ 396.735841] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.741195] __x64_sys_write+0x6e/0xb0 [ 396.745059] do_syscall_64+0xd0/0x4e0 [ 396.748846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 396.754023] RIP: 0033:0x4592f9 [ 396.757204] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 396.776083] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 396.783782] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 396.791026] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 396.798271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 396.805517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 396.812762] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 396.826256] CPU: 1 PID: 12962 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 396.834127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.843463] Call Trace: [ 396.846084] dump_stack+0x123/0x177 [ 396.849696] should_fail.cold.4+0x5/0x13 [ 396.853734] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 396.858823] ? kernel_text_address+0x79/0xf0 [ 396.863209] ? __kernel_text_address+0xd/0x40 [ 396.867682] ? unwind_get_return_address+0x61/0xa0 [ 396.872592] __should_failslab+0xba/0xf0 [ 396.876640] should_failslab+0x9/0x14 [ 396.880448] __kmalloc+0x70/0x770 [ 396.883881] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.889139] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 396.894236] ? tls_push_record+0xff/0x1600 [ 396.898446] ? tls_sw_sendmsg+0x92d/0x1020 [ 396.902659] ? inet_sendmsg+0x108/0x440 [ 396.906614] ? smc_sendmsg+0x223/0x320 [ 396.910501] ? sock_sendmsg+0xb5/0xf0 [ 396.914282] ? sock_write_iter+0x215/0x420 [ 396.918505] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 396.924285] ? iov_iter_get_pages+0x1ee/0x1370 [ 396.928856] ? __lock_is_held+0xb5/0x140 [ 396.932900] generic_gcmaes_encrypt+0xfd/0x150 [ 396.937458] ? generic_gcmaes_encrypt+0xfd/0x150 [ 396.942188] ? helper_rfc4106_encrypt+0x450/0x450 [ 396.947008] ? __kmalloc+0x5f1/0x770 [ 396.950704] gcmaes_wrapper_encrypt+0x109/0x180 [ 396.955487] tls_push_record+0x9ae/0x1600 [ 396.959616] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.964183] tls_sw_sendmsg+0x92d/0x1020 [ 396.968249] ? mark_held_locks+0x130/0x130 [ 396.972490] ? __lock_acquire+0x792/0x4980 [ 396.976740] ? find_held_lock+0x36/0x1d0 [ 396.980796] ? tls_sw_push_pending_record+0x10/0x10 [ 396.985793] ? __local_bh_enable_ip+0x160/0x260 [ 396.990460] ? lock_sock_nested+0xc5/0x100 [ 396.994676] ? lockdep_hardirqs_on+0x421/0x5c0 [ 396.999235] ? lock_sock_nested+0x82/0x100 [ 397.003452] ? trace_hardirqs_on+0x28/0x190 [ 397.007758] ? lock_sock_nested+0x82/0x100 [ 397.011972] ? lock_sock_nested+0x82/0x100 [ 397.016189] inet_sendmsg+0x108/0x440 [ 397.019972] smc_sendmsg+0x223/0x320 [ 397.023663] ? smc_sendpage+0x170/0x170 [ 397.027615] sock_sendmsg+0xb5/0xf0 [ 397.031247] sock_write_iter+0x215/0x420 [ 397.035291] ? sock_sendmsg+0xf0/0xf0 [ 397.039083] __vfs_write+0x443/0x890 [ 397.042777] ? kernel_read+0x130/0x130 [ 397.046667] ? selinux_file_permission+0x2d1/0x3f0 [ 397.051595] ? rw_verify_area+0xb8/0x2b0 [ 397.055636] vfs_write+0x150/0x4d0 [ 397.059164] ksys_write+0x103/0x260 [ 397.062796] ? do_sys_open+0x16e/0x350 [ 397.066663] ? __ia32_sys_read+0xa0/0xa0 [ 397.070703] ? do_syscall_64+0x21/0x4e0 [ 397.074658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.080001] __x64_sys_write+0x6e/0xb0 [ 397.083882] do_syscall_64+0xd0/0x4e0 [ 397.087676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.092840] RIP: 0033:0x4592f9 [ 397.096006] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.114884] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.122583] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 397.129846] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.137099] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 397.144351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 397.151599] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 397.158874] CPU: 0 PID: 12967 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 397.166761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.176115] Call Trace: [ 397.178688] dump_stack+0x123/0x177 [ 397.182308] should_fail.cold.4+0x5/0x13 [ 397.186354] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.191441] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 397.196708] ? kasan_unpoison_shadow+0x35/0x50 [ 397.201279] __alloc_pages_nodemask+0x1d5/0x710 [ 397.205955] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 397.210968] alloc_pages_current+0xd6/0x1b0 [ 397.215293] skb_page_frag_refill+0x20b/0x400 [ 397.219794] sk_page_frag_refill+0x46/0x1b0 [ 397.224116] tcp_sendmsg_locked+0xc58/0x35b0 [ 397.228517] ? mark_held_locks+0x130/0x130 [ 397.232755] ? mark_held_locks+0xc7/0x130 [ 397.236899] ? tcp_sendpage+0x50/0x50 [ 397.240689] ? mark_held_locks+0xc7/0x130 [ 397.244825] ? __local_bh_enable_ip+0x160/0x260 [ 397.249479] ? lock_sock_nested+0xc5/0x100 [ 397.253701] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.258301] ? lock_sock_nested+0x82/0x100 [ 397.262524] ? trace_hardirqs_on+0x28/0x190 [ 397.266847] ? lock_sock_nested+0x82/0x100 [ 397.271066] ? lock_sock_nested+0x82/0x100 [ 397.275291] ? __local_bh_enable_ip+0x160/0x260 [ 397.279938] tcp_sendmsg+0x27/0x40 [ 397.283449] inet_sendmsg+0x108/0x440 [ 397.287226] smc_sendmsg+0x223/0x320 [ 397.290922] ? smc_sendpage+0x170/0x170 [ 397.294867] sock_sendmsg+0xb5/0xf0 [ 397.298483] sock_write_iter+0x215/0x420 [ 397.302561] ? sock_sendmsg+0xf0/0xf0 [ 397.306340] __vfs_write+0x443/0x890 [ 397.310025] ? kernel_read+0x130/0x130 [ 397.313891] ? selinux_file_permission+0x2d1/0x3f0 [ 397.318798] ? rw_verify_area+0xb8/0x2b0 [ 397.322839] vfs_write+0x150/0x4d0 [ 397.326368] ksys_write+0x103/0x260 [ 397.329970] ? do_sys_open+0x16e/0x350 [ 397.333839] ? __ia32_sys_read+0xa0/0xa0 [ 397.337876] ? do_syscall_64+0x21/0x4e0 [ 397.341828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.347193] __x64_sys_write+0x6e/0xb0 [ 397.351061] do_syscall_64+0xd0/0x4e0 [ 397.354839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.360007] RIP: 0033:0x4592f9 [ 397.363200] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.382075] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.389754] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 397.397004] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.404261] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 397.411503] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 397.418760] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 397.459875] CPU: 1 PID: 12966 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 397.467758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.477098] Call Trace: [ 397.479680] dump_stack+0x123/0x177 [ 397.483295] should_fail.cold.4+0x5/0x13 [ 397.487338] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.492439] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 397.497693] ? kasan_unpoison_shadow+0x35/0x50 [ 397.502256] __alloc_pages_nodemask+0x1d5/0x710 [ 397.506932] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 397.511948] alloc_pages_current+0xd6/0x1b0 [ 397.516252] skb_page_frag_refill+0x20b/0x400 [ 397.520722] sk_page_frag_refill+0x46/0x1b0 [ 397.525021] tcp_sendmsg_locked+0xc58/0x35b0 [ 397.529421] ? mark_held_locks+0x130/0x130 [ 397.533626] ? mark_held_locks+0xc7/0x130 [ 397.537764] ? tcp_sendpage+0x50/0x50 [ 397.541538] ? mark_held_locks+0xc7/0x130 [ 397.545677] ? __local_bh_enable_ip+0x160/0x260 [ 397.550336] ? lock_sock_nested+0xc5/0x100 [ 397.554545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.559102] ? lock_sock_nested+0x82/0x100 [ 397.563313] ? trace_hardirqs_on+0x28/0x190 [ 397.567610] ? lock_sock_nested+0x82/0x100 [ 397.571821] ? lock_sock_nested+0x82/0x100 [ 397.576032] ? __local_bh_enable_ip+0x160/0x260 [ 397.580679] tcp_sendmsg+0x27/0x40 [ 397.584193] inet_sendmsg+0x108/0x440 [ 397.587973] smc_sendmsg+0x223/0x320 [ 397.591661] ? smc_sendpage+0x170/0x170 [ 397.595660] sock_sendmsg+0xb5/0xf0 [ 397.599258] sock_write_iter+0x215/0x420 [ 397.603323] ? sock_sendmsg+0xf0/0xf0 [ 397.607135] __vfs_write+0x443/0x890 [ 397.610820] ? kernel_read+0x130/0x130 [ 397.614719] ? selinux_file_permission+0x2d1/0x3f0 [ 397.619642] ? rw_verify_area+0xb8/0x2b0 [ 397.623678] vfs_write+0x150/0x4d0 [ 397.627207] ksys_write+0x103/0x260 [ 397.630808] ? do_sys_open+0x16e/0x350 [ 397.634684] ? __ia32_sys_read+0xa0/0xa0 [ 397.638751] ? do_syscall_64+0x21/0x4e0 [ 397.642696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.648033] __x64_sys_write+0x6e/0xb0 [ 397.651894] do_syscall_64+0xd0/0x4e0 [ 397.655668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 397.660845] RIP: 0033:0x4592f9 [ 397.664022] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 397.682905] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.690599] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 397.697845] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 397.705103] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 397.712345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 397.719590] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 397.761351] FAULT_INJECTION: forcing a failure. [ 397.761351] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.773508] FAULT_INJECTION: forcing a failure. [ 397.773508] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.790066] FAULT_INJECTION: forcing a failure. [ 397.790066] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.802383] FAULT_INJECTION: forcing a failure. [ 397.802383] name failslab, interval 1, probability 0, space 0, times 0 [ 397.813947] CPU: 0 PID: 12990 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 397.821812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.831187] Call Trace: [ 397.833751] dump_stack+0x123/0x177 [ 397.837355] should_fail.cold.4+0x5/0x13 [ 397.841392] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 397.846468] ? kernel_text_address+0x79/0xf0 [ 397.850863] ? __kernel_text_address+0xd/0x40 [ 397.855351] ? unwind_get_return_address+0x61/0xa0 [ 397.860257] __should_failslab+0xba/0xf0 [ 397.864290] should_failslab+0x9/0x14 [ 397.868063] __kmalloc+0x70/0x770 [ 397.871508] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.876776] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 397.881851] ? tls_push_record+0xff/0x1600 [ 397.886055] ? tls_sw_sendmsg+0x92d/0x1020 [ 397.890267] ? inet_sendmsg+0x108/0x440 [ 397.894213] ? smc_sendmsg+0x223/0x320 [ 397.898077] ? sock_sendmsg+0xb5/0xf0 [ 397.901852] ? sock_write_iter+0x215/0x420 [ 397.906066] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 397.911842] ? iov_iter_get_pages+0x1ee/0x1370 [ 397.916427] ? __lock_is_held+0xb5/0x140 [ 397.920488] generic_gcmaes_encrypt+0xfd/0x150 [ 397.925051] ? generic_gcmaes_encrypt+0xfd/0x150 [ 397.929784] ? helper_rfc4106_encrypt+0x450/0x450 [ 397.934606] ? __kmalloc+0x5f1/0x770 [ 397.938301] gcmaes_wrapper_encrypt+0x109/0x180 [ 397.942943] tls_push_record+0x9ae/0x1600 [ 397.947081] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.951649] tls_sw_sendmsg+0x92d/0x1020 [ 397.955705] ? mark_held_locks+0x130/0x130 [ 397.959937] ? __lock_acquire+0x792/0x4980 [ 397.964150] ? find_held_lock+0x36/0x1d0 [ 397.968187] ? tls_sw_push_pending_record+0x10/0x10 [ 397.973203] ? __local_bh_enable_ip+0x160/0x260 [ 397.977847] ? lock_sock_nested+0xc5/0x100 [ 397.982057] ? lockdep_hardirqs_on+0x421/0x5c0 [ 397.986617] ? lock_sock_nested+0x82/0x100 [ 397.990826] ? trace_hardirqs_on+0x28/0x190 [ 397.995125] ? lock_sock_nested+0x82/0x100 [ 397.999335] ? lock_sock_nested+0x82/0x100 [ 398.003547] inet_sendmsg+0x108/0x440 [ 398.007341] smc_sendmsg+0x223/0x320 [ 398.011043] ? smc_sendpage+0x170/0x170 [ 398.014991] sock_sendmsg+0xb5/0xf0 [ 398.018590] sock_write_iter+0x215/0x420 [ 398.022624] ? sock_sendmsg+0xf0/0xf0 [ 398.026404] __vfs_write+0x443/0x890 [ 398.030091] ? kernel_read+0x130/0x130 [ 398.033958] ? selinux_file_permission+0x2d1/0x3f0 [ 398.038871] ? rw_verify_area+0xb8/0x2b0 [ 398.042907] vfs_write+0x150/0x4d0 [ 398.046442] ksys_write+0x103/0x260 [ 398.050071] ? do_sys_open+0x16e/0x350 [ 398.053944] ? __ia32_sys_read+0xa0/0xa0 [ 398.057979] ? do_syscall_64+0x21/0x4e0 [ 398.061925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.067266] __x64_sys_write+0x6e/0xb0 [ 398.071144] do_syscall_64+0xd0/0x4e0 [ 398.074917] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.080081] RIP: 0033:0x4592f9 [ 398.083268] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.102145] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.109885] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 398.117131] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.124373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 398.131630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 398.138878] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 398.148604] CPU: 0 PID: 12988 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 398.156485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.165842] Call Trace: [ 398.168444] dump_stack+0x123/0x177 [ 398.172059] should_fail.cold.4+0x5/0x13 [ 398.176105] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.181193] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 398.186450] ? kasan_unpoison_shadow+0x35/0x50 [ 398.191009] __alloc_pages_nodemask+0x1d5/0x710 [ 398.195681] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.200698] alloc_pages_current+0xd6/0x1b0 [ 398.205016] skb_page_frag_refill+0x20b/0x400 [ 398.209503] sk_page_frag_refill+0x46/0x1b0 [ 398.213801] tcp_sendmsg_locked+0xc58/0x35b0 [ 398.218188] ? mark_held_locks+0x130/0x130 [ 398.222395] ? mark_held_locks+0xc7/0x130 [ 398.226526] ? tcp_sendpage+0x50/0x50 [ 398.230301] ? mark_held_locks+0xc7/0x130 [ 398.234424] ? __local_bh_enable_ip+0x160/0x260 [ 398.239064] ? lock_sock_nested+0xc5/0x100 [ 398.243280] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.247839] ? lock_sock_nested+0x82/0x100 [ 398.252048] ? trace_hardirqs_on+0x28/0x190 [ 398.256341] ? lock_sock_nested+0x82/0x100 [ 398.260551] ? lock_sock_nested+0x82/0x100 [ 398.264762] ? __local_bh_enable_ip+0x160/0x260 [ 398.269406] tcp_sendmsg+0x27/0x40 [ 398.272928] inet_sendmsg+0x108/0x440 [ 398.276707] smc_sendmsg+0x223/0x320 [ 398.280423] ? smc_sendpage+0x170/0x170 [ 398.284370] sock_sendmsg+0xb5/0xf0 [ 398.287969] sock_write_iter+0x215/0x420 [ 398.292004] ? sock_sendmsg+0xf0/0xf0 [ 398.295815] __vfs_write+0x443/0x890 [ 398.299519] ? kernel_read+0x130/0x130 [ 398.303383] ? selinux_file_permission+0x2d1/0x3f0 [ 398.308291] ? rw_verify_area+0xb8/0x2b0 [ 398.312329] vfs_write+0x150/0x4d0 [ 398.315852] ksys_write+0x103/0x260 [ 398.319451] ? do_sys_open+0x16e/0x350 [ 398.323310] ? __ia32_sys_read+0xa0/0xa0 [ 398.327358] ? do_syscall_64+0x21/0x4e0 [ 398.331303] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.336662] __x64_sys_write+0x6e/0xb0 [ 398.340526] do_syscall_64+0xd0/0x4e0 [ 398.344300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.349462] RIP: 0033:0x4592f9 [ 398.352642] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.371553] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.379235] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 398.386492] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.393732] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 398.400982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 398.408252] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 398.417990] CPU: 0 PID: 12987 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 398.425864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.435194] Call Trace: [ 398.437761] dump_stack+0x123/0x177 [ 398.441365] should_fail.cold.4+0x5/0x13 [ 398.445415] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.450493] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 398.455746] ? kasan_unpoison_shadow+0x35/0x50 [ 398.460304] __alloc_pages_nodemask+0x1d5/0x710 [ 398.464947] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.469959] alloc_pages_current+0xd6/0x1b0 [ 398.474261] skb_page_frag_refill+0x20b/0x400 [ 398.478740] sk_page_frag_refill+0x46/0x1b0 [ 398.483039] tcp_sendmsg_locked+0xc58/0x35b0 [ 398.487426] ? mark_held_locks+0x130/0x130 [ 398.491637] ? mark_held_locks+0xc7/0x130 [ 398.495770] ? tcp_sendpage+0x50/0x50 [ 398.499547] ? mark_held_locks+0xc7/0x130 [ 398.503684] ? __local_bh_enable_ip+0x160/0x260 [ 398.508328] ? lock_sock_nested+0xc5/0x100 [ 398.512538] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.517098] ? lock_sock_nested+0x82/0x100 [ 398.521310] ? trace_hardirqs_on+0x28/0x190 [ 398.525636] ? lock_sock_nested+0x82/0x100 [ 398.529852] ? lock_sock_nested+0x82/0x100 [ 398.534074] ? __local_bh_enable_ip+0x160/0x260 [ 398.538720] tcp_sendmsg+0x27/0x40 [ 398.542236] inet_sendmsg+0x108/0x440 [ 398.546010] smc_sendmsg+0x223/0x320 [ 398.549696] ? smc_sendpage+0x170/0x170 [ 398.553662] sock_sendmsg+0xb5/0xf0 [ 398.557280] sock_write_iter+0x215/0x420 [ 398.561332] ? sock_sendmsg+0xf0/0xf0 [ 398.565119] __vfs_write+0x443/0x890 [ 398.568826] ? kernel_read+0x130/0x130 [ 398.572692] ? selinux_file_permission+0x2d1/0x3f0 [ 398.577599] ? rw_verify_area+0xb8/0x2b0 [ 398.581633] vfs_write+0x150/0x4d0 [ 398.585148] ksys_write+0x103/0x260 [ 398.588751] ? do_sys_open+0x16e/0x350 [ 398.592612] ? __ia32_sys_read+0xa0/0xa0 [ 398.596683] ? do_syscall_64+0x21/0x4e0 [ 398.600633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.605974] __x64_sys_write+0x6e/0xb0 [ 398.609849] do_syscall_64+0xd0/0x4e0 [ 398.613639] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.618832] RIP: 0033:0x4592f9 [ 398.622011] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.640909] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.648615] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 398.655858] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.663101] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 398.670359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 398.677601] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 398.687425] FAULT_INJECTION: forcing a failure. [ 398.687425] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.704718] CPU: 1 PID: 12986 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 398.712628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.721964] Call Trace: [ 398.724530] dump_stack+0x123/0x177 [ 398.728139] should_fail.cold.4+0x5/0x13 [ 398.732191] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 398.737286] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 398.742544] ? kasan_unpoison_shadow+0x35/0x50 [ 398.747110] __alloc_pages_nodemask+0x1d5/0x710 [ 398.751774] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 398.756790] alloc_pages_current+0xd6/0x1b0 [ 398.761093] skb_page_frag_refill+0x20b/0x400 [ 398.765589] sk_page_frag_refill+0x46/0x1b0 [ 398.769891] tcp_sendmsg_locked+0xc58/0x35b0 [ 398.774279] ? mark_held_locks+0x130/0x130 [ 398.778492] ? mark_held_locks+0xc7/0x130 [ 398.782628] ? tcp_sendpage+0x50/0x50 [ 398.786424] ? mark_held_locks+0xc7/0x130 [ 398.790553] ? __local_bh_enable_ip+0x160/0x260 [ 398.795198] ? lock_sock_nested+0xc5/0x100 [ 398.799411] ? lockdep_hardirqs_on+0x421/0x5c0 [ 398.803992] ? lock_sock_nested+0x82/0x100 [ 398.808208] ? trace_hardirqs_on+0x28/0x190 [ 398.812505] ? lock_sock_nested+0x82/0x100 [ 398.816720] ? lock_sock_nested+0x82/0x100 [ 398.820932] ? __local_bh_enable_ip+0x160/0x260 [ 398.825589] tcp_sendmsg+0x27/0x40 [ 398.829109] inet_sendmsg+0x108/0x440 [ 398.832892] smc_sendmsg+0x223/0x320 [ 398.836588] ? smc_sendpage+0x170/0x170 [ 398.840542] sock_sendmsg+0xb5/0xf0 [ 398.844148] sock_write_iter+0x215/0x420 [ 398.848192] ? sock_sendmsg+0xf0/0xf0 [ 398.852005] __vfs_write+0x443/0x890 [ 398.855734] ? kernel_read+0x130/0x130 [ 398.859610] ? selinux_file_permission+0x2d1/0x3f0 [ 398.864534] ? rw_verify_area+0xb8/0x2b0 [ 398.868611] vfs_write+0x150/0x4d0 [ 398.872150] ksys_write+0x103/0x260 [ 398.875785] ? do_sys_open+0x16e/0x350 [ 398.879653] ? __ia32_sys_read+0xa0/0xa0 [ 398.883711] ? do_syscall_64+0x21/0x4e0 [ 398.887665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.893007] __x64_sys_write+0x6e/0xb0 [ 398.896903] do_syscall_64+0xd0/0x4e0 [ 398.900702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 398.905870] RIP: 0033:0x4592f9 [ 398.909038] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 398.927917] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 398.935604] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 398.942852] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 398.950276] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 398.957533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 398.964782] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 398.972044] CPU: 0 PID: 12972 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 398.979910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.989244] Call Trace: [ 398.991817] dump_stack+0x123/0x177 [ 398.995435] should_fail.cold.4+0x5/0x13 [ 398.999480] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.004569] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 399.009830] ? kasan_unpoison_shadow+0x35/0x50 [ 399.014413] __alloc_pages_nodemask+0x1d5/0x710 [ 399.019070] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 399.024079] alloc_pages_current+0xd6/0x1b0 [ 399.028388] skb_page_frag_refill+0x20b/0x400 [ 399.032868] sk_page_frag_refill+0x46/0x1b0 [ 399.037188] tcp_sendmsg_locked+0xc58/0x35b0 [ 399.041583] ? mark_held_locks+0x130/0x130 [ 399.045789] ? mark_held_locks+0xc7/0x130 [ 399.049919] ? tcp_sendpage+0x50/0x50 [ 399.053694] ? mark_held_locks+0xc7/0x130 [ 399.057826] ? __local_bh_enable_ip+0x160/0x260 [ 399.062585] ? lock_sock_nested+0xc5/0x100 [ 399.066829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.071385] ? lock_sock_nested+0x82/0x100 [ 399.075594] ? trace_hardirqs_on+0x28/0x190 [ 399.079888] ? lock_sock_nested+0x82/0x100 [ 399.084098] ? lock_sock_nested+0x82/0x100 [ 399.088309] ? __local_bh_enable_ip+0x160/0x260 [ 399.092957] tcp_sendmsg+0x27/0x40 [ 399.096506] inet_sendmsg+0x108/0x440 [ 399.100284] smc_sendmsg+0x223/0x320 [ 399.103970] ? smc_sendpage+0x170/0x170 [ 399.107918] sock_sendmsg+0xb5/0xf0 [ 399.111518] sock_write_iter+0x215/0x420 [ 399.115554] ? sock_sendmsg+0xf0/0xf0 [ 399.119367] ? ovs_ct_exit+0x220/0x3f9 [ 399.123227] __vfs_write+0x443/0x890 [ 399.126915] ? kernel_read+0x130/0x130 [ 399.130785] ? selinux_file_permission+0x2d1/0x3f0 [ 399.135734] ? rw_verify_area+0xb8/0x2b0 [ 399.139776] vfs_write+0x150/0x4d0 [ 399.143307] ksys_write+0x103/0x260 [ 399.146917] ? do_sys_open+0x16e/0x350 [ 399.150782] ? __ia32_sys_read+0xa0/0xa0 [ 399.154820] ? do_syscall_64+0x21/0x4e0 [ 399.158769] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.164112] __x64_sys_write+0x6e/0xb0 [ 399.167977] do_syscall_64+0xd0/0x4e0 [ 399.171769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.176935] RIP: 0033:0x4592f9 [ 399.180104] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.198981] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.206666] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 399.213911] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.221181] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 399.228425] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 399.235671] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 399.287861] FAULT_INJECTION: forcing a failure. [ 399.287861] name failslab, interval 1, probability 0, space 0, times 0 [ 399.291108] FAULT_INJECTION: forcing a failure. [ 399.291108] name failslab, interval 1, probability 0, space 0, times 0 [ 399.300470] FAULT_INJECTION: forcing a failure. [ 399.300470] name failslab, interval 1, probability 0, space 0, times 0 [ 399.310791] FAULT_INJECTION: forcing a failure. [ 399.310791] name failslab, interval 1, probability 0, space 0, times 0 [ 399.333879] CPU: 0 PID: 13004 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 399.341761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.351093] Call Trace: [ 399.353688] dump_stack+0x123/0x177 [ 399.357291] should_fail.cold.4+0x5/0x13 [ 399.361331] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.366413] ? kernel_text_address+0x79/0xf0 [ 399.370799] ? __kernel_text_address+0xd/0x40 [ 399.375270] ? unwind_get_return_address+0x61/0xa0 [ 399.380179] __should_failslab+0xba/0xf0 [ 399.384214] should_failslab+0x9/0x14 [ 399.387993] __kmalloc+0x70/0x770 [ 399.391523] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.396797] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.401903] ? tls_push_record+0xff/0x1600 [ 399.406142] ? tls_sw_sendmsg+0x92d/0x1020 [ 399.410363] ? inet_sendmsg+0x108/0x440 [ 399.414309] ? smc_sendmsg+0x223/0x320 [ 399.418208] ? sock_sendmsg+0xb5/0xf0 [ 399.421982] ? sock_write_iter+0x215/0x420 [ 399.426191] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 399.431961] ? iov_iter_get_pages+0x1ee/0x1370 [ 399.436529] ? __lock_is_held+0xb5/0x140 [ 399.440580] generic_gcmaes_encrypt+0xfd/0x150 [ 399.445132] ? generic_gcmaes_encrypt+0xfd/0x150 [ 399.449862] ? helper_rfc4106_encrypt+0x450/0x450 [ 399.454691] ? __kmalloc+0x5f1/0x770 [ 399.458394] gcmaes_wrapper_encrypt+0x109/0x180 [ 399.463038] tls_push_record+0x9ae/0x1600 [ 399.467160] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.471724] tls_sw_sendmsg+0x92d/0x1020 [ 399.475759] ? mark_held_locks+0x130/0x130 [ 399.479983] ? __lock_acquire+0x792/0x4980 [ 399.484199] ? find_held_lock+0x36/0x1d0 [ 399.488237] ? tls_sw_push_pending_record+0x10/0x10 [ 399.493227] ? __local_bh_enable_ip+0x160/0x260 [ 399.497885] ? lock_sock_nested+0xc5/0x100 [ 399.502093] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.506665] ? lock_sock_nested+0x82/0x100 [ 399.510889] ? trace_hardirqs_on+0x28/0x190 [ 399.515199] ? lock_sock_nested+0x82/0x100 [ 399.519407] ? lock_sock_nested+0x82/0x100 [ 399.523632] inet_sendmsg+0x108/0x440 [ 399.527408] smc_sendmsg+0x223/0x320 [ 399.531092] ? smc_sendpage+0x170/0x170 [ 399.535037] sock_sendmsg+0xb5/0xf0 [ 399.538638] sock_write_iter+0x215/0x420 [ 399.542675] ? sock_sendmsg+0xf0/0xf0 [ 399.546460] __vfs_write+0x443/0x890 [ 399.550148] ? kernel_read+0x130/0x130 [ 399.554016] ? selinux_file_permission+0x2d1/0x3f0 [ 399.558955] ? rw_verify_area+0xb8/0x2b0 [ 399.562989] vfs_write+0x150/0x4d0 [ 399.566516] ksys_write+0x103/0x260 [ 399.570129] ? do_sys_open+0x16e/0x350 [ 399.573989] ? __ia32_sys_read+0xa0/0xa0 [ 399.578029] ? do_syscall_64+0x21/0x4e0 [ 399.581999] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.587344] __x64_sys_write+0x6e/0xb0 [ 399.591204] do_syscall_64+0xd0/0x4e0 [ 399.594994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.600174] RIP: 0033:0x4592f9 [ 399.603348] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.622227] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.629913] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 399.637161] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 399.644406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 399.651667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 399.658911] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 399.685296] CPU: 0 PID: 13005 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 399.693191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.702526] Call Trace: [ 399.705103] dump_stack+0x123/0x177 [ 399.708718] should_fail.cold.4+0x5/0x13 [ 399.712767] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 399.717867] ? kernel_text_address+0x79/0xf0 [ 399.722263] ? __kernel_text_address+0xd/0x40 [ 399.726739] ? unwind_get_return_address+0x61/0xa0 [ 399.731652] __should_failslab+0xba/0xf0 [ 399.735695] should_failslab+0x9/0x14 [ 399.739475] __kmalloc+0x70/0x770 [ 399.742915] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.748171] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 399.753248] ? tls_push_record+0xff/0x1600 [ 399.757456] ? tls_sw_sendmsg+0x92d/0x1020 [ 399.761667] ? inet_sendmsg+0x108/0x440 [ 399.765625] ? smc_sendmsg+0x223/0x320 [ 399.769493] ? sock_sendmsg+0xb5/0xf0 [ 399.773266] ? sock_write_iter+0x215/0x420 [ 399.777495] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 399.783281] ? iov_iter_get_pages+0x1ee/0x1370 [ 399.787862] ? __lock_is_held+0xb5/0x140 [ 399.791930] generic_gcmaes_encrypt+0xfd/0x150 [ 399.796509] ? generic_gcmaes_encrypt+0xfd/0x150 [ 399.801260] ? helper_rfc4106_encrypt+0x450/0x450 [ 399.806081] ? __kmalloc+0x5f1/0x770 [ 399.809779] gcmaes_wrapper_encrypt+0x109/0x180 [ 399.814429] tls_push_record+0x9ae/0x1600 [ 399.818558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.823146] tls_sw_sendmsg+0x92d/0x1020 [ 399.827186] ? mark_held_locks+0x130/0x130 [ 399.831396] ? __lock_acquire+0x792/0x4980 [ 399.835629] ? find_held_lock+0x36/0x1d0 [ 399.839684] ? tls_sw_push_pending_record+0x10/0x10 [ 399.844693] ? __local_bh_enable_ip+0x160/0x260 [ 399.849340] ? lock_sock_nested+0xc5/0x100 [ 399.853551] ? lockdep_hardirqs_on+0x421/0x5c0 [ 399.858109] ? lock_sock_nested+0x82/0x100 [ 399.862321] ? trace_hardirqs_on+0x28/0x190 [ 399.866619] ? lock_sock_nested+0x82/0x100 [ 399.870832] ? lock_sock_nested+0x82/0x100 [ 399.875051] inet_sendmsg+0x108/0x440 [ 399.878831] smc_sendmsg+0x223/0x320 [ 399.882539] ? smc_sendpage+0x170/0x170 [ 399.886508] sock_sendmsg+0xb5/0xf0 [ 399.890132] sock_write_iter+0x215/0x420 [ 399.894172] ? sock_sendmsg+0xf0/0xf0 [ 399.897970] ? rpc_proc_show+0x60/0x510 [ 399.901952] __vfs_write+0x443/0x890 [ 399.905647] ? kernel_read+0x130/0x130 [ 399.909525] ? selinux_file_permission+0x2d1/0x3f0 [ 399.914441] ? rw_verify_area+0xb8/0x2b0 [ 399.918532] vfs_write+0x150/0x4d0 [ 399.922061] ksys_write+0x103/0x260 [ 399.925668] ? do_sys_open+0x16e/0x350 [ 399.929538] ? __ia32_sys_read+0xa0/0xa0 [ 399.933581] ? do_syscall_64+0x21/0x4e0 [ 399.937554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.942902] __x64_sys_write+0x6e/0xb0 [ 399.946782] do_syscall_64+0xd0/0x4e0 [ 399.950564] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 399.955730] RIP: 0033:0x4592f9 [ 399.958936] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 399.977832] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.985519] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 399.992769] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.000056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.007318] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 400.014569] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 400.021838] CPU: 1 PID: 13003 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 400.029702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.039050] Call Trace: [ 400.041619] dump_stack+0x123/0x177 [ 400.045232] should_fail.cold.4+0x5/0x13 [ 400.049293] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.054375] ? kernel_text_address+0x79/0xf0 [ 400.058763] ? __kernel_text_address+0xd/0x40 [ 400.063236] ? unwind_get_return_address+0x61/0xa0 [ 400.068149] __should_failslab+0xba/0xf0 [ 400.072195] should_failslab+0x9/0x14 [ 400.075997] __kmalloc+0x70/0x770 [ 400.079432] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.084687] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.089767] ? tls_push_record+0xff/0x1600 [ 400.094011] ? tls_sw_sendmsg+0x92d/0x1020 [ 400.098237] ? inet_sendmsg+0x108/0x440 [ 400.102183] ? smc_sendmsg+0x223/0x320 [ 400.106050] ? sock_sendmsg+0xb5/0xf0 [ 400.109823] ? sock_write_iter+0x215/0x420 [ 400.114053] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 400.119848] ? iov_iter_get_pages+0x1ee/0x1370 [ 400.124417] ? __lock_is_held+0xb5/0x140 [ 400.128462] generic_gcmaes_encrypt+0xfd/0x150 [ 400.133038] ? generic_gcmaes_encrypt+0xfd/0x150 [ 400.137770] ? helper_rfc4106_encrypt+0x450/0x450 [ 400.142602] ? __kmalloc+0x5f1/0x770 [ 400.146315] gcmaes_wrapper_encrypt+0x109/0x180 [ 400.150995] tls_push_record+0x9ae/0x1600 [ 400.155137] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.159709] tls_sw_sendmsg+0x92d/0x1020 [ 400.163750] ? mark_held_locks+0x130/0x130 [ 400.167970] ? __lock_acquire+0x792/0x4980 [ 400.172192] ? find_held_lock+0x36/0x1d0 [ 400.176235] ? tls_sw_push_pending_record+0x10/0x10 [ 400.181228] ? __local_bh_enable_ip+0x160/0x260 [ 400.185871] ? lock_sock_nested+0xc5/0x100 [ 400.190083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.194645] ? lock_sock_nested+0x82/0x100 [ 400.198877] ? trace_hardirqs_on+0x28/0x190 [ 400.203176] ? lock_sock_nested+0x82/0x100 [ 400.207385] ? lock_sock_nested+0x82/0x100 [ 400.211599] inet_sendmsg+0x108/0x440 [ 400.215380] smc_sendmsg+0x223/0x320 [ 400.219075] ? smc_sendpage+0x170/0x170 [ 400.223024] sock_sendmsg+0xb5/0xf0 [ 400.226638] sock_write_iter+0x215/0x420 [ 400.230674] ? sock_sendmsg+0xf0/0xf0 [ 400.234458] __vfs_write+0x443/0x890 [ 400.238147] ? kernel_read+0x130/0x130 [ 400.242028] ? selinux_file_permission+0x2d1/0x3f0 [ 400.246936] ? rw_verify_area+0xb8/0x2b0 [ 400.250974] vfs_write+0x150/0x4d0 [ 400.254501] ksys_write+0x103/0x260 [ 400.258100] ? do_sys_open+0x16e/0x350 [ 400.261976] ? __ia32_sys_read+0xa0/0xa0 [ 400.266013] ? do_syscall_64+0x21/0x4e0 [ 400.269961] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.275303] __x64_sys_write+0x6e/0xb0 [ 400.279171] do_syscall_64+0xd0/0x4e0 [ 400.282961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.288126] RIP: 0033:0x4592f9 [ 400.291292] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.310172] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.317855] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 400.325099] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.332342] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.339589] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 400.346848] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 400.354936] CPU: 0 PID: 13008 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 400.362816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.372331] Call Trace: [ 400.374903] dump_stack+0x123/0x177 [ 400.378532] should_fail.cold.4+0x5/0x13 [ 400.382584] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.387676] ? kernel_text_address+0x79/0xf0 [ 400.392075] ? __kernel_text_address+0xd/0x40 [ 400.396559] ? unwind_get_return_address+0x61/0xa0 [ 400.401499] __should_failslab+0xba/0xf0 [ 400.405583] should_failslab+0x9/0x14 [ 400.409373] __kmalloc+0x70/0x770 [ 400.412814] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.418095] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.423208] ? tls_push_record+0xff/0x1600 [ 400.427426] ? tls_sw_sendmsg+0x92d/0x1020 [ 400.431645] ? inet_sendmsg+0x108/0x440 [ 400.435624] ? smc_sendmsg+0x223/0x320 [ 400.439497] ? sock_sendmsg+0xb5/0xf0 [ 400.443295] ? sock_write_iter+0x215/0x420 [ 400.447552] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 400.453346] ? iov_iter_get_pages+0x1ee/0x1370 [ 400.457925] ? __lock_is_held+0xb5/0x140 [ 400.461981] generic_gcmaes_encrypt+0xfd/0x150 [ 400.466555] ? generic_gcmaes_encrypt+0xfd/0x150 [ 400.471295] ? helper_rfc4106_encrypt+0x450/0x450 [ 400.476138] ? __kmalloc+0x5f1/0x770 [ 400.479842] gcmaes_wrapper_encrypt+0x109/0x180 [ 400.484502] tls_push_record+0x9ae/0x1600 [ 400.488637] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.493210] tls_sw_sendmsg+0x92d/0x1020 [ 400.497250] ? mark_held_locks+0x130/0x130 [ 400.501459] ? __lock_acquire+0x792/0x4980 [ 400.505674] ? find_held_lock+0x36/0x1d0 [ 400.509710] ? tls_sw_push_pending_record+0x10/0x10 [ 400.514700] ? __local_bh_enable_ip+0x160/0x260 [ 400.519351] ? lock_sock_nested+0xc5/0x100 [ 400.523559] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.528112] ? lock_sock_nested+0x82/0x100 [ 400.532320] ? trace_hardirqs_on+0x28/0x190 [ 400.536631] ? lock_sock_nested+0x82/0x100 [ 400.540836] ? lock_sock_nested+0x82/0x100 [ 400.545050] inet_sendmsg+0x108/0x440 [ 400.548843] smc_sendmsg+0x223/0x320 [ 400.552541] ? smc_sendpage+0x170/0x170 [ 400.556501] sock_sendmsg+0xb5/0xf0 [ 400.560144] sock_write_iter+0x215/0x420 [ 400.564179] ? sock_sendmsg+0xf0/0xf0 [ 400.567972] __vfs_write+0x443/0x890 [ 400.571661] ? kernel_read+0x130/0x130 [ 400.575532] ? selinux_file_permission+0x2d1/0x3f0 [ 400.580473] ? rw_verify_area+0xb8/0x2b0 [ 400.584512] vfs_write+0x150/0x4d0 [ 400.588028] ksys_write+0x103/0x260 [ 400.591629] ? do_sys_open+0x16e/0x350 [ 400.595493] ? __ia32_sys_read+0xa0/0xa0 [ 400.599534] ? do_syscall_64+0x21/0x4e0 [ 400.603479] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.608837] __x64_sys_write+0x6e/0xb0 [ 400.612696] do_syscall_64+0xd0/0x4e0 [ 400.616492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 400.621677] RIP: 0033:0x4592f9 [ 400.624855] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 400.643733] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 400.651415] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 400.658659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 400.665906] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 400.673178] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 400.680422] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 400.721424] FAULT_INJECTION: forcing a failure. [ 400.721424] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.733521] FAULT_INJECTION: forcing a failure. [ 400.733521] name failslab, interval 1, probability 0, space 0, times 0 [ 400.750364] FAULT_INJECTION: forcing a failure. [ 400.750364] name failslab, interval 1, probability 0, space 0, times 0 [ 400.762245] CPU: 0 PID: 13021 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 400.762249] FAULT_INJECTION: forcing a failure. [ 400.762249] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 400.781874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.791222] Call Trace: [ 400.793804] dump_stack+0x123/0x177 [ 400.797410] should_fail.cold.4+0x5/0x13 [ 400.801462] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 400.806539] ? kernel_text_address+0x79/0xf0 [ 400.810923] ? __kernel_text_address+0xd/0x40 [ 400.815394] ? unwind_get_return_address+0x61/0xa0 [ 400.820305] __should_failslab+0xba/0xf0 [ 400.824345] should_failslab+0x9/0x14 [ 400.828124] __kmalloc+0x70/0x770 [ 400.831553] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.836840] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 400.841916] ? tls_push_record+0xff/0x1600 [ 400.846121] ? tls_sw_sendmsg+0x92d/0x1020 [ 400.850340] ? inet_sendmsg+0x108/0x440 [ 400.854302] ? smc_sendmsg+0x223/0x320 [ 400.858164] ? sock_sendmsg+0xb5/0xf0 [ 400.861937] ? sock_write_iter+0x215/0x420 [ 400.866149] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 400.871919] ? iov_iter_get_pages+0x1ee/0x1370 [ 400.876526] ? __lock_is_held+0xb5/0x140 [ 400.880567] generic_gcmaes_encrypt+0xfd/0x150 [ 400.885118] ? generic_gcmaes_encrypt+0xfd/0x150 [ 400.889848] ? helper_rfc4106_encrypt+0x450/0x450 [ 400.894677] ? __kmalloc+0x5f1/0x770 [ 400.898392] gcmaes_wrapper_encrypt+0x109/0x180 [ 400.903036] tls_push_record+0x9ae/0x1600 [ 400.907183] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.911747] tls_sw_sendmsg+0x92d/0x1020 [ 400.915782] ? mark_held_locks+0x130/0x130 [ 400.919991] ? __lock_acquire+0x792/0x4980 [ 400.924204] ? find_held_lock+0x36/0x1d0 [ 400.928247] ? tls_sw_push_pending_record+0x10/0x10 [ 400.933276] ? __local_bh_enable_ip+0x160/0x260 [ 400.937916] ? lock_sock_nested+0xc5/0x100 [ 400.942121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 400.946674] ? lock_sock_nested+0x82/0x100 [ 400.950878] ? trace_hardirqs_on+0x28/0x190 [ 400.955170] ? lock_sock_nested+0x82/0x100 [ 400.959379] ? lock_sock_nested+0x82/0x100 [ 400.963587] inet_sendmsg+0x108/0x440 [ 400.967364] smc_sendmsg+0x223/0x320 [ 400.971052] ? smc_sendpage+0x170/0x170 [ 400.975029] sock_sendmsg+0xb5/0xf0 [ 400.978631] sock_write_iter+0x215/0x420 [ 400.982664] ? sock_sendmsg+0xf0/0xf0 [ 400.986447] __vfs_write+0x443/0x890 [ 400.990151] ? kernel_read+0x130/0x130 [ 400.994024] ? selinux_file_permission+0x2d1/0x3f0 [ 400.998933] ? rw_verify_area+0xb8/0x2b0 [ 401.002967] vfs_write+0x150/0x4d0 [ 401.006495] ksys_write+0x103/0x260 [ 401.010127] ? do_sys_open+0x16e/0x350 [ 401.014001] ? __ia32_sys_read+0xa0/0xa0 [ 401.018035] ? do_syscall_64+0x21/0x4e0 [ 401.021981] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.027346] __x64_sys_write+0x6e/0xb0 [ 401.031208] do_syscall_64+0xd0/0x4e0 [ 401.034981] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.040141] RIP: 0033:0x4592f9 [ 401.043304] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.062199] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.069884] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 401.077147] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.084389] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.091633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 401.098882] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 401.112235] CPU: 0 PID: 13019 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 401.120099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.129436] Call Trace: [ 401.132010] dump_stack+0x123/0x177 [ 401.135632] should_fail.cold.4+0x5/0x13 [ 401.139681] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.144783] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 401.150048] ? kasan_unpoison_shadow+0x35/0x50 [ 401.154628] __alloc_pages_nodemask+0x1d5/0x710 [ 401.159286] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 401.164310] alloc_pages_current+0xd6/0x1b0 [ 401.168617] skb_page_frag_refill+0x20b/0x400 [ 401.173130] sk_page_frag_refill+0x46/0x1b0 [ 401.177454] tcp_sendmsg_locked+0xc58/0x35b0 [ 401.181858] ? mark_held_locks+0x130/0x130 [ 401.186108] ? mark_held_locks+0xc7/0x130 [ 401.190270] ? tcp_sendpage+0x50/0x50 [ 401.194074] ? mark_held_locks+0xc7/0x130 [ 401.198210] ? __local_bh_enable_ip+0x160/0x260 [ 401.202877] ? lock_sock_nested+0xc5/0x100 [ 401.207097] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.211669] ? lock_sock_nested+0x82/0x100 [ 401.215889] ? trace_hardirqs_on+0x28/0x190 [ 401.220225] ? lock_sock_nested+0x82/0x100 [ 401.224446] ? lock_sock_nested+0x82/0x100 [ 401.228663] ? __local_bh_enable_ip+0x160/0x260 [ 401.233315] tcp_sendmsg+0x27/0x40 [ 401.236849] inet_sendmsg+0x108/0x440 [ 401.240651] smc_sendmsg+0x223/0x320 [ 401.244377] ? smc_sendpage+0x170/0x170 [ 401.248348] sock_sendmsg+0xb5/0xf0 [ 401.251952] sock_write_iter+0x215/0x420 [ 401.255992] ? sock_sendmsg+0xf0/0xf0 [ 401.259795] ? rpc_proc_show+0x60/0x510 [ 401.263754] __vfs_write+0x443/0x890 [ 401.267463] ? kernel_read+0x130/0x130 [ 401.271337] ? selinux_file_permission+0x2d1/0x3f0 [ 401.276250] ? rw_verify_area+0xb8/0x2b0 [ 401.280291] vfs_write+0x150/0x4d0 [ 401.283833] ksys_write+0x103/0x260 [ 401.287460] ? do_sys_open+0x16e/0x350 [ 401.291333] ? __ia32_sys_read+0xa0/0xa0 [ 401.295379] ? do_syscall_64+0x21/0x4e0 [ 401.299341] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.304699] __x64_sys_write+0x6e/0xb0 [ 401.308594] do_syscall_64+0xd0/0x4e0 [ 401.312378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.317638] RIP: 0033:0x4592f9 [ 401.320827] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.339709] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.347396] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 401.354649] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.361903] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 401.369172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 401.376437] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 401.383769] CPU: 1 PID: 13024 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 401.391648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.400998] Call Trace: [ 401.403616] dump_stack+0x123/0x177 [ 401.407232] should_fail.cold.4+0x5/0x13 [ 401.411278] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.416365] ? kernel_text_address+0x79/0xf0 [ 401.420760] ? __kernel_text_address+0xd/0x40 [ 401.425240] ? unwind_get_return_address+0x61/0xa0 [ 401.430176] __should_failslab+0xba/0xf0 [ 401.434224] should_failslab+0x9/0x14 [ 401.438041] __kmalloc+0x70/0x770 [ 401.441481] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.446743] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 401.451850] ? tls_push_record+0xff/0x1600 [ 401.456112] ? tls_sw_sendmsg+0x92d/0x1020 [ 401.460346] ? inet_sendmsg+0x108/0x440 [ 401.464305] ? smc_sendmsg+0x223/0x320 [ 401.468178] ? sock_sendmsg+0xb5/0xf0 [ 401.471966] ? sock_write_iter+0x215/0x420 [ 401.476199] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 401.481983] ? iov_iter_get_pages+0x1ee/0x1370 [ 401.486558] ? __lock_is_held+0xb5/0x140 [ 401.490609] generic_gcmaes_encrypt+0xfd/0x150 [ 401.495175] ? generic_gcmaes_encrypt+0xfd/0x150 [ 401.499961] ? helper_rfc4106_encrypt+0x450/0x450 [ 401.504790] ? __kmalloc+0x5f1/0x770 [ 401.508493] gcmaes_wrapper_encrypt+0x109/0x180 [ 401.513174] tls_push_record+0x9ae/0x1600 [ 401.517309] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.521880] tls_sw_sendmsg+0x92d/0x1020 [ 401.525920] ? mark_held_locks+0x130/0x130 [ 401.530139] ? __lock_acquire+0x792/0x4980 [ 401.534363] ? find_held_lock+0x36/0x1d0 [ 401.538424] ? tls_sw_push_pending_record+0x10/0x10 [ 401.543424] ? __local_bh_enable_ip+0x160/0x260 [ 401.548074] ? lock_sock_nested+0xc5/0x100 [ 401.552289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.556868] ? lock_sock_nested+0x82/0x100 [ 401.561099] ? trace_hardirqs_on+0x28/0x190 [ 401.565409] ? lock_sock_nested+0x82/0x100 [ 401.569626] ? lock_sock_nested+0x82/0x100 [ 401.573859] inet_sendmsg+0x108/0x440 [ 401.577646] smc_sendmsg+0x223/0x320 [ 401.581344] ? smc_sendpage+0x170/0x170 [ 401.585301] sock_sendmsg+0xb5/0xf0 [ 401.588918] sock_write_iter+0x215/0x420 [ 401.592970] ? sock_sendmsg+0xf0/0xf0 [ 401.596791] ? virt_efi_query_capsule_caps+0xf0/0x160 [ 401.601968] __vfs_write+0x443/0x890 [ 401.605671] ? kernel_read+0x130/0x130 [ 401.609562] ? selinux_file_permission+0x2d1/0x3f0 [ 401.614476] ? rw_verify_area+0xb8/0x2b0 [ 401.618521] vfs_write+0x150/0x4d0 [ 401.622043] ksys_write+0x103/0x260 [ 401.625650] ? do_sys_open+0x16e/0x350 [ 401.629518] ? __ia32_sys_read+0xa0/0xa0 [ 401.633561] ? do_syscall_64+0x21/0x4e0 [ 401.637532] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.642876] __x64_sys_write+0x6e/0xb0 [ 401.646742] do_syscall_64+0xd0/0x4e0 [ 401.650526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.655695] RIP: 0033:0x4592f9 [ 401.658867] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.677747] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.685435] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 401.692687] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.699948] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 401.707197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 401.714444] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 401.721703] CPU: 0 PID: 12997 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 401.729571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.738913] Call Trace: [ 401.741476] dump_stack+0x123/0x177 [ 401.745089] should_fail.cold.4+0x5/0x13 [ 401.749142] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 401.754235] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 401.759516] ? kasan_unpoison_shadow+0x35/0x50 [ 401.764108] __alloc_pages_nodemask+0x1d5/0x710 [ 401.768773] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 401.773807] alloc_pages_current+0xd6/0x1b0 [ 401.778110] skb_page_frag_refill+0x20b/0x400 [ 401.782710] sk_page_frag_refill+0x46/0x1b0 [ 401.787032] tcp_sendmsg_locked+0xc58/0x35b0 [ 401.791462] ? mark_held_locks+0x130/0x130 [ 401.795685] ? mark_held_locks+0xc7/0x130 [ 401.799818] ? tcp_sendpage+0x50/0x50 [ 401.803595] ? mark_held_locks+0xc7/0x130 [ 401.807721] ? __local_bh_enable_ip+0x160/0x260 [ 401.812375] ? lock_sock_nested+0xc5/0x100 [ 401.816588] ? lockdep_hardirqs_on+0x421/0x5c0 [ 401.821144] ? lock_sock_nested+0x82/0x100 [ 401.825354] ? trace_hardirqs_on+0x28/0x190 [ 401.829666] ? lock_sock_nested+0x82/0x100 [ 401.833891] ? lock_sock_nested+0x82/0x100 [ 401.838103] ? __local_bh_enable_ip+0x160/0x260 [ 401.842752] tcp_sendmsg+0x27/0x40 [ 401.846290] inet_sendmsg+0x108/0x440 [ 401.850069] smc_sendmsg+0x223/0x320 [ 401.853757] ? smc_sendpage+0x170/0x170 [ 401.857727] sock_sendmsg+0xb5/0xf0 [ 401.861345] sock_write_iter+0x215/0x420 [ 401.865386] ? sock_sendmsg+0xf0/0xf0 [ 401.869166] ? xfs_iext_insert+0x7a0/0x2140 [ 401.873462] __vfs_write+0x443/0x890 [ 401.877184] ? kernel_read+0x130/0x130 [ 401.881072] ? selinux_file_permission+0x2d1/0x3f0 [ 401.885997] ? rw_verify_area+0xb8/0x2b0 [ 401.890034] vfs_write+0x150/0x4d0 [ 401.893548] ksys_write+0x103/0x260 [ 401.897150] ? do_sys_open+0x16e/0x350 [ 401.901042] ? __ia32_sys_read+0xa0/0xa0 [ 401.905075] ? do_syscall_64+0x21/0x4e0 [ 401.909024] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.914410] __x64_sys_write+0x6e/0xb0 [ 401.918273] do_syscall_64+0xd0/0x4e0 [ 401.922083] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 401.927247] RIP: 0033:0x4592f9 [ 401.930417] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 401.949293] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 401.956972] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 401.964214] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 401.971457] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 401.978698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 401.985942] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 401.993731] FAULT_INJECTION: forcing a failure. [ 401.993731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.007094] FAULT_INJECTION: forcing a failure. [ 402.007094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.018982] CPU: 1 PID: 13040 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 2020/09/30 13:15:24 executed programs: 1342 [ 402.026847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.036182] Call Trace: [ 402.038753] dump_stack+0x123/0x177 [ 402.042368] should_fail.cold.4+0x5/0x13 [ 402.046421] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.051539] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 402.056817] ? kasan_unpoison_shadow+0x35/0x50 [ 402.061425] __alloc_pages_nodemask+0x1d5/0x710 [ 402.066109] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 402.071117] alloc_pages_current+0xd6/0x1b0 [ 402.075432] skb_page_frag_refill+0x20b/0x400 [ 402.079924] sk_page_frag_refill+0x46/0x1b0 [ 402.084252] tcp_sendmsg_locked+0xc58/0x35b0 [ 402.088658] ? mark_held_locks+0x130/0x130 [ 402.092875] ? mark_held_locks+0xc7/0x130 [ 402.097010] ? tcp_sendpage+0x50/0x50 [ 402.100796] ? mark_held_locks+0xc7/0x130 [ 402.104930] ? __local_bh_enable_ip+0x160/0x260 [ 402.109580] ? lock_sock_nested+0xc5/0x100 [ 402.113813] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.118384] ? lock_sock_nested+0x82/0x100 [ 402.122605] ? trace_hardirqs_on+0x28/0x190 [ 402.126926] ? lock_sock_nested+0x82/0x100 [ 402.131148] ? lock_sock_nested+0x82/0x100 [ 402.135383] ? __local_bh_enable_ip+0x160/0x260 [ 402.140074] tcp_sendmsg+0x27/0x40 [ 402.143601] inet_sendmsg+0x108/0x440 [ 402.147398] smc_sendmsg+0x223/0x320 [ 402.151102] ? smc_sendpage+0x170/0x170 [ 402.155080] sock_sendmsg+0xb5/0xf0 [ 402.158699] sock_write_iter+0x215/0x420 [ 402.162746] ? sock_sendmsg+0xf0/0xf0 [ 402.166541] __vfs_write+0x443/0x890 [ 402.170276] ? kernel_read+0x130/0x130 [ 402.174152] ? selinux_file_permission+0x2d1/0x3f0 [ 402.179067] ? rw_verify_area+0xb8/0x2b0 [ 402.183129] vfs_write+0x150/0x4d0 [ 402.186659] ksys_write+0x103/0x260 [ 402.190268] ? do_sys_open+0x16e/0x350 [ 402.194155] ? __ia32_sys_read+0xa0/0xa0 [ 402.198208] ? do_syscall_64+0x21/0x4e0 [ 402.202194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.207576] __x64_sys_write+0x6e/0xb0 [ 402.211450] do_syscall_64+0xd0/0x4e0 [ 402.215267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.220459] RIP: 0033:0x4592f9 [ 402.223638] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.242521] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.250203] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 402.257455] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.264705] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 402.271950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 402.279195] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 402.288173] CPU: 1 PID: 13030 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 402.296041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.305380] Call Trace: [ 402.307952] dump_stack+0x123/0x177 [ 402.311567] should_fail.cold.4+0x5/0x13 [ 402.315648] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.320784] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 402.326082] ? kasan_unpoison_shadow+0x35/0x50 [ 402.330648] __alloc_pages_nodemask+0x1d5/0x710 [ 402.335314] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 402.340317] alloc_pages_current+0xd6/0x1b0 [ 402.344630] skb_page_frag_refill+0x20b/0x400 [ 402.349100] sk_page_frag_refill+0x46/0x1b0 [ 402.353395] tcp_sendmsg_locked+0xc58/0x35b0 [ 402.357782] ? mark_held_locks+0x130/0x130 [ 402.361989] ? mark_held_locks+0xc7/0x130 [ 402.366146] ? tcp_sendpage+0x50/0x50 [ 402.369922] ? mark_held_locks+0xc7/0x130 [ 402.374045] ? __local_bh_enable_ip+0x160/0x260 [ 402.378688] ? lock_sock_nested+0xc5/0x100 [ 402.382897] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.387456] ? lock_sock_nested+0x82/0x100 [ 402.391665] ? trace_hardirqs_on+0x28/0x190 [ 402.395973] ? lock_sock_nested+0x82/0x100 [ 402.400184] ? lock_sock_nested+0x82/0x100 [ 402.404430] ? __local_bh_enable_ip+0x160/0x260 [ 402.409075] tcp_sendmsg+0x27/0x40 [ 402.412600] inet_sendmsg+0x108/0x440 [ 402.416377] smc_sendmsg+0x223/0x320 [ 402.420066] ? smc_sendpage+0x170/0x170 [ 402.424015] sock_sendmsg+0xb5/0xf0 [ 402.427618] sock_write_iter+0x215/0x420 [ 402.431651] ? sock_sendmsg+0xf0/0xf0 [ 402.435436] __vfs_write+0x443/0x890 [ 402.439127] ? kernel_read+0x130/0x130 [ 402.443009] ? selinux_file_permission+0x2d1/0x3f0 [ 402.447919] ? rw_verify_area+0xb8/0x2b0 [ 402.451955] vfs_write+0x150/0x4d0 [ 402.455475] ksys_write+0x103/0x260 [ 402.459076] ? do_sys_open+0x16e/0x350 [ 402.462932] ? __ia32_sys_read+0xa0/0xa0 [ 402.466966] ? do_syscall_64+0x21/0x4e0 [ 402.470912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.476252] __x64_sys_write+0x6e/0xb0 [ 402.480131] do_syscall_64+0xd0/0x4e0 [ 402.483908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.489071] RIP: 0033:0x4592f9 [ 402.492269] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.511151] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.518847] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 402.526087] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.533351] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 402.540594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 402.547850] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 402.565917] FAULT_INJECTION: forcing a failure. [ 402.565917] name failslab, interval 1, probability 0, space 0, times 0 [ 402.581146] FAULT_INJECTION: forcing a failure. [ 402.581146] name failslab, interval 1, probability 0, space 0, times 0 [ 402.592756] CPU: 1 PID: 13058 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 402.592807] FAULT_INJECTION: forcing a failure. [ 402.592807] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 402.600634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.600637] Call Trace: [ 402.600647] dump_stack+0x123/0x177 [ 402.600656] should_fail.cold.4+0x5/0x13 [ 402.600663] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.600670] ? kernel_text_address+0x79/0xf0 [ 402.600676] ? __kernel_text_address+0xd/0x40 [ 402.600681] ? unwind_get_return_address+0x61/0xa0 [ 402.600689] __should_failslab+0xba/0xf0 [ 402.600697] should_failslab+0x9/0x14 [ 402.600703] __kmalloc+0x70/0x770 [ 402.600712] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.600720] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 402.600726] ? tls_push_record+0xff/0x1600 [ 402.600745] ? tls_sw_sendmsg+0x92d/0x1020 [ 402.600751] ? inet_sendmsg+0x108/0x440 [ 402.600756] ? smc_sendmsg+0x223/0x320 [ 402.600762] ? sock_sendmsg+0xb5/0xf0 [ 402.600781] ? sock_write_iter+0x215/0x420 [ 402.600805] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 402.600812] ? iov_iter_get_pages+0x1ee/0x1370 [ 402.600826] ? __lock_is_held+0xb5/0x140 [ 402.600837] generic_gcmaes_encrypt+0xfd/0x150 [ 402.715703] ? generic_gcmaes_encrypt+0xfd/0x150 [ 402.720434] ? helper_rfc4106_encrypt+0x450/0x450 [ 402.725273] ? __kmalloc+0x5f1/0x770 [ 402.728965] gcmaes_wrapper_encrypt+0x109/0x180 [ 402.733611] tls_push_record+0x9ae/0x1600 [ 402.737755] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.742323] tls_sw_sendmsg+0x92d/0x1020 [ 402.746361] ? mark_held_locks+0x130/0x130 [ 402.750567] ? __lock_acquire+0x792/0x4980 [ 402.754779] ? find_held_lock+0x36/0x1d0 [ 402.758816] ? tls_sw_push_pending_record+0x10/0x10 [ 402.763814] ? __local_bh_enable_ip+0x160/0x260 [ 402.768455] ? lock_sock_nested+0xc5/0x100 [ 402.772659] ? lockdep_hardirqs_on+0x421/0x5c0 [ 402.777212] ? lock_sock_nested+0x82/0x100 [ 402.781417] ? trace_hardirqs_on+0x28/0x190 [ 402.785724] ? lock_sock_nested+0x82/0x100 [ 402.789947] ? lock_sock_nested+0x82/0x100 [ 402.794224] inet_sendmsg+0x108/0x440 [ 402.798038] smc_sendmsg+0x223/0x320 [ 402.801773] ? smc_sendpage+0x170/0x170 [ 402.805722] sock_sendmsg+0xb5/0xf0 [ 402.809323] sock_write_iter+0x215/0x420 [ 402.813362] ? sock_sendmsg+0xf0/0xf0 [ 402.817150] __vfs_write+0x443/0x890 [ 402.820844] ? kernel_read+0x130/0x130 [ 402.824762] ? selinux_file_permission+0x2d1/0x3f0 [ 402.829680] ? rw_verify_area+0xb8/0x2b0 [ 402.833718] vfs_write+0x150/0x4d0 [ 402.837248] ksys_write+0x103/0x260 [ 402.840849] ? do_sys_open+0x16e/0x350 [ 402.844708] ? __ia32_sys_read+0xa0/0xa0 [ 402.848746] ? do_syscall_64+0x21/0x4e0 [ 402.852696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.858040] __x64_sys_write+0x6e/0xb0 [ 402.861904] do_syscall_64+0xd0/0x4e0 [ 402.865714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 402.870891] RIP: 0033:0x4592f9 [ 402.874056] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 402.892930] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 402.900642] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 402.907899] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 402.915174] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 402.922420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 402.929665] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 402.937809] CPU: 1 PID: 13057 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 402.945692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.955028] Call Trace: [ 402.957624] dump_stack+0x123/0x177 [ 402.961239] should_fail.cold.4+0x5/0x13 [ 402.965302] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 402.970401] ? kernel_text_address+0x79/0xf0 [ 402.974782] ? __kernel_text_address+0xd/0x40 [ 402.979250] ? unwind_get_return_address+0x61/0xa0 [ 402.984158] __should_failslab+0xba/0xf0 [ 402.988196] should_failslab+0x9/0x14 [ 402.991970] __kmalloc+0x70/0x770 [ 402.995404] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.000658] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 403.005762] ? tls_push_record+0xff/0x1600 [ 403.009984] ? tls_sw_sendmsg+0x92d/0x1020 [ 403.014196] ? inet_sendmsg+0x108/0x440 [ 403.018144] ? smc_sendmsg+0x223/0x320 [ 403.022031] ? sock_sendmsg+0xb5/0xf0 [ 403.025836] ? sock_write_iter+0x215/0x420 [ 403.030042] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 403.035813] ? iov_iter_get_pages+0x1ee/0x1370 [ 403.040399] ? __lock_is_held+0xb5/0x140 [ 403.044452] generic_gcmaes_encrypt+0xfd/0x150 [ 403.049009] ? generic_gcmaes_encrypt+0xfd/0x150 [ 403.053767] ? helper_rfc4106_encrypt+0x450/0x450 [ 403.058600] ? __kmalloc+0x5f1/0x770 [ 403.062291] gcmaes_wrapper_encrypt+0x109/0x180 [ 403.066949] tls_push_record+0x9ae/0x1600 [ 403.071067] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.075629] tls_sw_sendmsg+0x92d/0x1020 [ 403.079663] ? mark_held_locks+0x130/0x130 [ 403.083870] ? __lock_acquire+0x792/0x4980 [ 403.088081] ? find_held_lock+0x36/0x1d0 [ 403.092116] ? tls_sw_push_pending_record+0x10/0x10 [ 403.097107] ? __local_bh_enable_ip+0x160/0x260 [ 403.101750] ? lock_sock_nested+0xc5/0x100 [ 403.105974] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.110541] ? lock_sock_nested+0x82/0x100 [ 403.114745] ? trace_hardirqs_on+0x28/0x190 [ 403.119037] ? lock_sock_nested+0x82/0x100 [ 403.123284] ? lock_sock_nested+0x82/0x100 [ 403.127512] inet_sendmsg+0x108/0x440 [ 403.131306] smc_sendmsg+0x223/0x320 [ 403.135012] ? smc_sendpage+0x170/0x170 [ 403.138963] sock_sendmsg+0xb5/0xf0 [ 403.142568] sock_write_iter+0x215/0x420 [ 403.146608] ? sock_sendmsg+0xf0/0xf0 [ 403.150393] __vfs_write+0x443/0x890 [ 403.154084] ? kernel_read+0x130/0x130 [ 403.157973] ? selinux_file_permission+0x2d1/0x3f0 [ 403.162881] ? rw_verify_area+0xb8/0x2b0 [ 403.166937] vfs_write+0x150/0x4d0 [ 403.170455] ksys_write+0x103/0x260 [ 403.174054] ? do_sys_open+0x16e/0x350 [ 403.177919] ? __ia32_sys_read+0xa0/0xa0 [ 403.181958] ? do_syscall_64+0x21/0x4e0 [ 403.185918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.191263] __x64_sys_write+0x6e/0xb0 [ 403.195148] do_syscall_64+0xd0/0x4e0 [ 403.198927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.204103] RIP: 0033:0x4592f9 [ 403.207269] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.226144] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.233824] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 403.241067] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.248309] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 403.255572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 403.262840] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 403.280992] CPU: 1 PID: 13054 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 403.288858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.298195] Call Trace: [ 403.300782] dump_stack+0x123/0x177 [ 403.304396] should_fail.cold.4+0x5/0x13 [ 403.308450] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.313542] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 403.318832] ? kasan_unpoison_shadow+0x35/0x50 [ 403.323430] __alloc_pages_nodemask+0x1d5/0x710 [ 403.328086] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 403.333121] alloc_pages_current+0xd6/0x1b0 [ 403.337472] skb_page_frag_refill+0x20b/0x400 [ 403.341967] sk_page_frag_refill+0x46/0x1b0 [ 403.346338] tcp_sendmsg_locked+0xc58/0x35b0 [ 403.350730] ? mark_held_locks+0x130/0x130 [ 403.354949] ? mark_held_locks+0xc7/0x130 [ 403.359097] ? tcp_sendpage+0x50/0x50 [ 403.362894] ? mark_held_locks+0xc7/0x130 [ 403.367020] ? __local_bh_enable_ip+0x160/0x260 [ 403.371665] ? lock_sock_nested+0xc5/0x100 [ 403.375876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.380432] ? lock_sock_nested+0x82/0x100 [ 403.384640] ? trace_hardirqs_on+0x28/0x190 [ 403.388938] ? lock_sock_nested+0x82/0x100 [ 403.393144] ? lock_sock_nested+0x82/0x100 [ 403.397353] ? __local_bh_enable_ip+0x160/0x260 [ 403.402001] tcp_sendmsg+0x27/0x40 [ 403.405521] inet_sendmsg+0x108/0x440 [ 403.409320] smc_sendmsg+0x223/0x320 [ 403.413006] ? smc_sendpage+0x170/0x170 [ 403.416957] sock_sendmsg+0xb5/0xf0 [ 403.420590] sock_write_iter+0x215/0x420 [ 403.424629] ? sock_sendmsg+0xf0/0xf0 [ 403.428413] __vfs_write+0x443/0x890 [ 403.432118] ? kernel_read+0x130/0x130 [ 403.436019] ? selinux_file_permission+0x2d1/0x3f0 [ 403.440931] ? rw_verify_area+0xb8/0x2b0 [ 403.444968] vfs_write+0x150/0x4d0 [ 403.448483] ksys_write+0x103/0x260 [ 403.452080] ? do_sys_open+0x16e/0x350 [ 403.455939] ? __ia32_sys_read+0xa0/0xa0 [ 403.459995] ? do_syscall_64+0x21/0x4e0 [ 403.463947] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.469304] __x64_sys_write+0x6e/0xb0 [ 403.473172] do_syscall_64+0xd0/0x4e0 [ 403.476955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.482132] RIP: 0033:0x4592f9 [ 403.485301] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.504187] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.511867] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 403.519133] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.526393] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 403.533635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 403.540880] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 403.631655] FAULT_INJECTION: forcing a failure. [ 403.631655] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.632382] FAULT_INJECTION: forcing a failure. [ 403.632382] name failslab, interval 1, probability 0, space 0, times 0 [ 403.655403] CPU: 1 PID: 13077 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 403.659412] FAULT_INJECTION: forcing a failure. [ 403.659412] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 403.663291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.663296] Call Trace: [ 403.675581] FAULT_INJECTION: forcing a failure. [ 403.675581] name failslab, interval 1, probability 0, space 0, times 0 [ 403.684390] dump_stack+0x123/0x177 [ 403.684400] should_fail.cold.4+0x5/0x13 [ 403.684407] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.684413] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 403.684419] ? kasan_unpoison_shadow+0x35/0x50 [ 403.684435] __alloc_pages_nodemask+0x1d5/0x710 [ 403.684442] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 403.684453] alloc_pages_current+0xd6/0x1b0 [ 403.688095] FAULT_INJECTION: forcing a failure. [ 403.688095] name failslab, interval 1, probability 0, space 0, times 0 [ 403.698174] skb_page_frag_refill+0x20b/0x400 [ 403.698182] sk_page_frag_refill+0x46/0x1b0 [ 403.698189] tcp_sendmsg_locked+0xc58/0x35b0 [ 403.698197] ? mark_held_locks+0x130/0x130 [ 403.698201] ? mark_held_locks+0xc7/0x130 [ 403.698215] ? tcp_sendpage+0x50/0x50 [ 403.698221] ? mark_held_locks+0xc7/0x130 [ 403.698227] ? __local_bh_enable_ip+0x160/0x260 [ 403.698231] ? lock_sock_nested+0xc5/0x100 [ 403.698236] ? lockdep_hardirqs_on+0x421/0x5c0 [ 403.698240] ? lock_sock_nested+0x82/0x100 [ 403.698246] ? trace_hardirqs_on+0x28/0x190 [ 403.698249] ? lock_sock_nested+0x82/0x100 [ 403.698255] ? lock_sock_nested+0x82/0x100 [ 403.805632] ? __local_bh_enable_ip+0x160/0x260 [ 403.810288] tcp_sendmsg+0x27/0x40 [ 403.813807] inet_sendmsg+0x108/0x440 [ 403.817588] smc_sendmsg+0x223/0x320 [ 403.821280] ? smc_sendpage+0x170/0x170 [ 403.825242] sock_sendmsg+0xb5/0xf0 [ 403.828854] sock_write_iter+0x215/0x420 [ 403.832901] ? sock_sendmsg+0xf0/0xf0 [ 403.836706] ? xfs_iext_insert+0x7a0/0x2140 [ 403.841019] __vfs_write+0x443/0x890 [ 403.844711] ? kernel_read+0x130/0x130 [ 403.848583] ? selinux_file_permission+0x2d1/0x3f0 [ 403.853517] ? rw_verify_area+0xb8/0x2b0 [ 403.857558] vfs_write+0x150/0x4d0 [ 403.861078] ksys_write+0x103/0x260 [ 403.864697] ? do_sys_open+0x16e/0x350 [ 403.868563] ? __ia32_sys_read+0xa0/0xa0 [ 403.872604] ? do_syscall_64+0x21/0x4e0 [ 403.876559] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.881902] __x64_sys_write+0x6e/0xb0 [ 403.885767] do_syscall_64+0xd0/0x4e0 [ 403.889567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 403.894734] RIP: 0033:0x4592f9 [ 403.897902] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 403.916782] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 403.924471] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 403.931742] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 403.939010] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 403.946258] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 403.953507] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 403.960801] CPU: 0 PID: 13062 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 403.968669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 403.978004] Call Trace: [ 403.980594] dump_stack+0x123/0x177 [ 403.984209] should_fail.cold.4+0x5/0x13 [ 403.988256] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 403.993363] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 403.998662] ? kasan_unpoison_shadow+0x35/0x50 [ 404.003247] __alloc_pages_nodemask+0x1d5/0x710 [ 404.007915] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 404.012919] alloc_pages_current+0xd6/0x1b0 [ 404.017233] skb_page_frag_refill+0x20b/0x400 [ 404.021715] sk_page_frag_refill+0x46/0x1b0 [ 404.026023] tcp_sendmsg_locked+0xc58/0x35b0 [ 404.030407] ? mark_held_locks+0x130/0x130 [ 404.034613] ? mark_held_locks+0xc7/0x130 [ 404.038742] ? tcp_sendpage+0x50/0x50 [ 404.042518] ? mark_held_locks+0xc7/0x130 [ 404.046637] ? __local_bh_enable_ip+0x160/0x260 [ 404.051275] ? lock_sock_nested+0xc5/0x100 [ 404.055503] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.060090] ? lock_sock_nested+0x82/0x100 [ 404.064319] ? trace_hardirqs_on+0x28/0x190 [ 404.068614] ? lock_sock_nested+0x82/0x100 [ 404.072825] ? lock_sock_nested+0x82/0x100 [ 404.077036] ? __local_bh_enable_ip+0x160/0x260 [ 404.081685] tcp_sendmsg+0x27/0x40 [ 404.085214] inet_sendmsg+0x108/0x440 [ 404.089010] smc_sendmsg+0x223/0x320 [ 404.092695] ? smc_sendpage+0x170/0x170 [ 404.096642] sock_sendmsg+0xb5/0xf0 [ 404.100246] sock_write_iter+0x215/0x420 [ 404.104303] ? sock_sendmsg+0xf0/0xf0 [ 404.108101] __vfs_write+0x443/0x890 [ 404.111836] ? kernel_read+0x130/0x130 [ 404.115705] ? selinux_file_permission+0x2d1/0x3f0 [ 404.120612] ? rw_verify_area+0xb8/0x2b0 [ 404.124675] vfs_write+0x150/0x4d0 [ 404.128190] ksys_write+0x103/0x260 [ 404.131788] ? do_sys_open+0x16e/0x350 [ 404.135653] ? __ia32_sys_read+0xa0/0xa0 [ 404.139696] ? do_syscall_64+0x21/0x4e0 [ 404.143663] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.149005] __x64_sys_write+0x6e/0xb0 [ 404.152913] do_syscall_64+0xd0/0x4e0 [ 404.156710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.161874] RIP: 0033:0x4592f9 [ 404.165042] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.183919] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.191602] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 404.198868] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.206111] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 404.213354] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 404.220687] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 404.235694] CPU: 1 PID: 13074 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 404.243570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.252906] Call Trace: [ 404.255481] dump_stack+0x123/0x177 [ 404.259094] should_fail.cold.4+0x5/0x13 [ 404.263151] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.268283] ? kernel_text_address+0x79/0xf0 [ 404.272692] ? __kernel_text_address+0xd/0x40 [ 404.277179] ? unwind_get_return_address+0x61/0xa0 [ 404.282109] __should_failslab+0xba/0xf0 [ 404.286162] should_failslab+0x9/0x14 [ 404.289946] __kmalloc+0x70/0x770 [ 404.293402] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.298695] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.303777] ? tls_push_record+0xff/0x1600 [ 404.308027] ? tls_sw_sendmsg+0x92d/0x1020 [ 404.312259] ? inet_sendmsg+0x108/0x440 [ 404.316248] ? smc_sendmsg+0x223/0x320 [ 404.320110] ? sock_sendmsg+0xb5/0xf0 [ 404.323889] ? sock_write_iter+0x215/0x420 [ 404.328107] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 404.333902] ? iov_iter_get_pages+0x1ee/0x1370 [ 404.338471] ? __lock_is_held+0xb5/0x140 [ 404.342535] generic_gcmaes_encrypt+0xfd/0x150 [ 404.347101] ? generic_gcmaes_encrypt+0xfd/0x150 [ 404.351837] ? helper_rfc4106_encrypt+0x450/0x450 [ 404.356673] ? __kmalloc+0x5f1/0x770 [ 404.360375] gcmaes_wrapper_encrypt+0x109/0x180 [ 404.365041] tls_push_record+0x9ae/0x1600 [ 404.369172] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.373745] tls_sw_sendmsg+0x92d/0x1020 [ 404.377790] ? mark_held_locks+0x130/0x130 [ 404.382022] ? __lock_acquire+0x792/0x4980 [ 404.386286] ? find_held_lock+0x36/0x1d0 [ 404.390346] ? tls_sw_push_pending_record+0x10/0x10 [ 404.395348] ? __local_bh_enable_ip+0x160/0x260 [ 404.400003] ? lock_sock_nested+0xc5/0x100 [ 404.404247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.408813] ? lock_sock_nested+0x82/0x100 [ 404.413037] ? trace_hardirqs_on+0x28/0x190 [ 404.417341] ? lock_sock_nested+0x82/0x100 [ 404.421555] ? lock_sock_nested+0x82/0x100 [ 404.425772] inet_sendmsg+0x108/0x440 [ 404.429568] smc_sendmsg+0x223/0x320 [ 404.433261] ? smc_sendpage+0x170/0x170 [ 404.437213] sock_sendmsg+0xb5/0xf0 [ 404.440821] sock_write_iter+0x215/0x420 [ 404.444861] ? sock_sendmsg+0xf0/0xf0 [ 404.448649] __vfs_write+0x443/0x890 [ 404.452341] ? kernel_read+0x130/0x130 [ 404.456217] ? selinux_file_permission+0x2d1/0x3f0 [ 404.461125] ? rw_verify_area+0xb8/0x2b0 [ 404.465167] vfs_write+0x150/0x4d0 [ 404.468699] ksys_write+0x103/0x260 [ 404.472300] ? do_sys_open+0x16e/0x350 [ 404.476172] ? __ia32_sys_read+0xa0/0xa0 [ 404.480250] ? do_syscall_64+0x21/0x4e0 [ 404.484220] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.489568] __x64_sys_write+0x6e/0xb0 [ 404.493451] do_syscall_64+0xd0/0x4e0 [ 404.497230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.502413] RIP: 0033:0x4592f9 [ 404.505586] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.524464] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.532149] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 404.539397] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.546663] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.553910] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 404.561170] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 404.568447] CPU: 0 PID: 13075 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 404.576315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.585670] Call Trace: [ 404.588245] dump_stack+0x123/0x177 [ 404.591888] should_fail.cold.4+0x5/0x13 [ 404.595929] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.601013] ? kernel_text_address+0x79/0xf0 [ 404.605405] ? __kernel_text_address+0xd/0x40 [ 404.609913] ? unwind_get_return_address+0x61/0xa0 [ 404.614842] __should_failslab+0xba/0xf0 [ 404.618890] should_failslab+0x9/0x14 [ 404.622674] __kmalloc+0x70/0x770 [ 404.626122] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.631381] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.636476] ? tls_push_record+0xff/0x1600 [ 404.640696] ? tls_sw_sendmsg+0x92d/0x1020 [ 404.644928] ? inet_sendmsg+0x108/0x440 [ 404.648914] ? smc_sendmsg+0x223/0x320 [ 404.652788] ? sock_sendmsg+0xb5/0xf0 [ 404.656568] ? sock_write_iter+0x215/0x420 [ 404.660786] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 404.666579] ? iov_iter_get_pages+0x1ee/0x1370 [ 404.671153] ? __lock_is_held+0xb5/0x140 [ 404.675200] generic_gcmaes_encrypt+0xfd/0x150 [ 404.679772] ? generic_gcmaes_encrypt+0xfd/0x150 [ 404.684509] ? helper_rfc4106_encrypt+0x450/0x450 [ 404.689360] ? __kmalloc+0x5f1/0x770 [ 404.693070] gcmaes_wrapper_encrypt+0x109/0x180 [ 404.697732] tls_push_record+0x9ae/0x1600 [ 404.701871] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.706449] tls_sw_sendmsg+0x92d/0x1020 [ 404.710498] ? mark_held_locks+0x130/0x130 [ 404.714715] ? __lock_acquire+0x792/0x4980 [ 404.718957] ? find_held_lock+0x36/0x1d0 [ 404.723014] ? tls_sw_push_pending_record+0x10/0x10 [ 404.728040] ? __local_bh_enable_ip+0x160/0x260 [ 404.732684] ? lock_sock_nested+0xc5/0x100 [ 404.736941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 404.741500] ? lock_sock_nested+0x82/0x100 [ 404.745778] ? trace_hardirqs_on+0x28/0x190 [ 404.750075] ? lock_sock_nested+0x82/0x100 [ 404.754285] ? lock_sock_nested+0x82/0x100 [ 404.758510] inet_sendmsg+0x108/0x440 [ 404.762296] smc_sendmsg+0x223/0x320 [ 404.766004] ? smc_sendpage+0x170/0x170 [ 404.769956] sock_sendmsg+0xb5/0xf0 [ 404.773561] sock_write_iter+0x215/0x420 [ 404.777602] ? sock_sendmsg+0xf0/0xf0 [ 404.781388] __vfs_write+0x443/0x890 [ 404.785095] ? kernel_read+0x130/0x130 [ 404.788983] ? selinux_file_permission+0x2d1/0x3f0 [ 404.793911] ? rw_verify_area+0xb8/0x2b0 [ 404.797952] vfs_write+0x150/0x4d0 [ 404.801477] ksys_write+0x103/0x260 [ 404.805080] ? do_sys_open+0x16e/0x350 [ 404.808953] ? __ia32_sys_read+0xa0/0xa0 [ 404.813002] ? do_syscall_64+0x21/0x4e0 [ 404.816973] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.822333] __x64_sys_write+0x6e/0xb0 [ 404.826198] do_syscall_64+0xd0/0x4e0 [ 404.829979] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 404.835143] RIP: 0033:0x4592f9 [ 404.838313] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 404.857197] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 404.864919] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 404.872167] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 404.879416] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 404.886661] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 404.893904] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 404.901179] CPU: 1 PID: 13073 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 404.909048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.918392] Call Trace: [ 404.921006] dump_stack+0x123/0x177 [ 404.924623] should_fail.cold.4+0x5/0x13 [ 404.928671] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 404.933756] ? kernel_text_address+0x79/0xf0 [ 404.938178] ? __kernel_text_address+0xd/0x40 [ 404.942686] ? unwind_get_return_address+0x61/0xa0 [ 404.947600] __should_failslab+0xba/0xf0 [ 404.951643] should_failslab+0x9/0x14 [ 404.955427] __kmalloc+0x70/0x770 [ 404.958859] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.964146] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 404.969224] ? tls_push_record+0xff/0x1600 [ 404.973484] ? tls_sw_sendmsg+0x92d/0x1020 [ 404.977692] ? inet_sendmsg+0x108/0x440 [ 404.981637] ? smc_sendmsg+0x223/0x320 [ 404.985501] ? sock_sendmsg+0xb5/0xf0 [ 404.989274] ? sock_write_iter+0x215/0x420 [ 404.993503] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 404.999277] ? iov_iter_get_pages+0x1ee/0x1370 [ 405.003839] ? __lock_is_held+0xb5/0x140 [ 405.007879] generic_gcmaes_encrypt+0xfd/0x150 [ 405.012435] ? generic_gcmaes_encrypt+0xfd/0x150 [ 405.017197] ? helper_rfc4106_encrypt+0x450/0x450 [ 405.022030] ? __kmalloc+0x5f1/0x770 [ 405.025721] gcmaes_wrapper_encrypt+0x109/0x180 [ 405.030368] tls_push_record+0x9ae/0x1600 [ 405.034507] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.039114] tls_sw_sendmsg+0x92d/0x1020 [ 405.043180] ? mark_held_locks+0x130/0x130 [ 405.047391] ? __lock_acquire+0x792/0x4980 [ 405.051604] ? find_held_lock+0x36/0x1d0 [ 405.055642] ? tls_sw_push_pending_record+0x10/0x10 [ 405.060633] ? __local_bh_enable_ip+0x160/0x260 [ 405.065307] ? lock_sock_nested+0xc5/0x100 [ 405.069522] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.074091] ? lock_sock_nested+0x82/0x100 [ 405.078296] ? trace_hardirqs_on+0x28/0x190 [ 405.082589] ? lock_sock_nested+0x82/0x100 [ 405.086797] ? lock_sock_nested+0x82/0x100 [ 405.091022] inet_sendmsg+0x108/0x440 [ 405.094810] smc_sendmsg+0x223/0x320 [ 405.098501] ? smc_sendpage+0x170/0x170 [ 405.102451] sock_sendmsg+0xb5/0xf0 [ 405.106051] sock_write_iter+0x215/0x420 [ 405.110087] ? sock_sendmsg+0xf0/0xf0 [ 405.113901] __vfs_write+0x443/0x890 [ 405.117607] ? kernel_read+0x130/0x130 [ 405.121482] ? selinux_file_permission+0x2d1/0x3f0 [ 405.126404] ? rw_verify_area+0xb8/0x2b0 [ 405.130460] vfs_write+0x150/0x4d0 [ 405.133997] ksys_write+0x103/0x260 [ 405.137617] ? do_sys_open+0x16e/0x350 [ 405.141493] ? __ia32_sys_read+0xa0/0xa0 [ 405.145540] ? do_syscall_64+0x21/0x4e0 [ 405.149508] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.154846] __x64_sys_write+0x6e/0xb0 [ 405.158713] do_syscall_64+0xd0/0x4e0 [ 405.162491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.167656] RIP: 0033:0x4592f9 [ 405.170824] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.189714] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.197392] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 405.204633] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.211998] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 405.219243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 405.226497] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 405.268740] FAULT_INJECTION: forcing a failure. [ 405.268740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.289416] FAULT_INJECTION: forcing a failure. [ 405.289416] name failslab, interval 1, probability 0, space 0, times 0 [ 405.297130] FAULT_INJECTION: forcing a failure. [ 405.297130] name failslab, interval 1, probability 0, space 0, times 0 [ 405.319772] FAULT_INJECTION: forcing a failure. [ 405.319772] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.331940] CPU: 1 PID: 13091 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 405.339812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.349148] Call Trace: [ 405.351720] dump_stack+0x123/0x177 [ 405.355335] should_fail.cold.4+0x5/0x13 [ 405.359403] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.364520] ? kernel_text_address+0x79/0xf0 [ 405.368915] ? __kernel_text_address+0xd/0x40 [ 405.373424] ? unwind_get_return_address+0x61/0xa0 [ 405.378350] __should_failslab+0xba/0xf0 [ 405.382400] should_failslab+0x9/0x14 [ 405.386186] __kmalloc+0x70/0x770 [ 405.389626] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 405.394916] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 405.400006] ? tls_push_record+0xff/0x1600 [ 405.404221] ? tls_sw_sendmsg+0x92d/0x1020 [ 405.408443] ? inet_sendmsg+0x108/0x440 [ 405.412399] ? smc_sendmsg+0x223/0x320 [ 405.416269] ? sock_sendmsg+0xb5/0xf0 [ 405.420053] ? sock_write_iter+0x215/0x420 [ 405.424270] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 405.430050] ? iov_iter_get_pages+0x1ee/0x1370 [ 405.434621] ? __lock_is_held+0xb5/0x140 [ 405.438688] generic_gcmaes_encrypt+0xfd/0x150 [ 405.443267] ? generic_gcmaes_encrypt+0xfd/0x150 [ 405.448010] ? helper_rfc4106_encrypt+0x450/0x450 [ 405.452843] ? __kmalloc+0x5f1/0x770 [ 405.456535] gcmaes_wrapper_encrypt+0x109/0x180 [ 405.461179] tls_push_record+0x9ae/0x1600 [ 405.465303] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.469882] tls_sw_sendmsg+0x92d/0x1020 [ 405.473915] ? mark_held_locks+0x130/0x130 [ 405.478124] ? __lock_acquire+0x792/0x4980 [ 405.482336] ? find_held_lock+0x36/0x1d0 [ 405.486391] ? tls_sw_push_pending_record+0x10/0x10 [ 405.491394] ? __local_bh_enable_ip+0x160/0x260 [ 405.496039] ? lock_sock_nested+0xc5/0x100 [ 405.500252] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.504826] ? lock_sock_nested+0x82/0x100 [ 405.509040] ? trace_hardirqs_on+0x28/0x190 [ 405.513352] ? lock_sock_nested+0x82/0x100 [ 405.517564] ? lock_sock_nested+0x82/0x100 [ 405.521795] inet_sendmsg+0x108/0x440 [ 405.525588] smc_sendmsg+0x223/0x320 [ 405.529278] ? smc_sendpage+0x170/0x170 [ 405.533227] sock_sendmsg+0xb5/0xf0 [ 405.536851] sock_write_iter+0x215/0x420 [ 405.540890] ? sock_sendmsg+0xf0/0xf0 [ 405.544676] __vfs_write+0x443/0x890 [ 405.548365] ? kernel_read+0x130/0x130 [ 405.552229] ? selinux_file_permission+0x2d1/0x3f0 [ 405.557155] ? rw_verify_area+0xb8/0x2b0 [ 405.561205] vfs_write+0x150/0x4d0 [ 405.564740] ksys_write+0x103/0x260 [ 405.568337] ? do_sys_open+0x16e/0x350 [ 405.572204] ? __ia32_sys_read+0xa0/0xa0 [ 405.576249] ? do_syscall_64+0x21/0x4e0 [ 405.580199] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.585560] __x64_sys_write+0x6e/0xb0 [ 405.589437] do_syscall_64+0xd0/0x4e0 [ 405.593213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.598376] RIP: 0033:0x4592f9 [ 405.601547] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.620423] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.628104] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 405.635347] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.642592] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 405.649846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 405.657088] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 405.673996] CPU: 1 PID: 13089 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 405.681888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.691236] Call Trace: [ 405.693810] dump_stack+0x123/0x177 [ 405.697424] should_fail.cold.4+0x5/0x13 [ 405.701465] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.706563] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 405.711838] ? kasan_unpoison_shadow+0x35/0x50 [ 405.716406] __alloc_pages_nodemask+0x1d5/0x710 [ 405.721063] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 405.726064] alloc_pages_current+0xd6/0x1b0 [ 405.730363] skb_page_frag_refill+0x20b/0x400 [ 405.734835] sk_page_frag_refill+0x46/0x1b0 [ 405.739136] tcp_sendmsg_locked+0xc58/0x35b0 [ 405.743538] ? mark_held_locks+0x130/0x130 [ 405.747750] ? mark_held_locks+0xc7/0x130 [ 405.751913] ? tcp_sendpage+0x50/0x50 [ 405.755713] ? mark_held_locks+0xc7/0x130 [ 405.759847] ? __local_bh_enable_ip+0x160/0x260 [ 405.764494] ? lock_sock_nested+0xc5/0x100 [ 405.768724] ? lockdep_hardirqs_on+0x421/0x5c0 [ 405.773297] ? lock_sock_nested+0x82/0x100 [ 405.777508] ? trace_hardirqs_on+0x28/0x190 [ 405.781818] ? lock_sock_nested+0x82/0x100 [ 405.786032] ? lock_sock_nested+0x82/0x100 [ 405.790250] ? __local_bh_enable_ip+0x160/0x260 [ 405.794906] tcp_sendmsg+0x27/0x40 [ 405.798424] inet_sendmsg+0x108/0x440 [ 405.802203] smc_sendmsg+0x223/0x320 [ 405.805912] ? smc_sendpage+0x170/0x170 [ 405.809896] sock_sendmsg+0xb5/0xf0 [ 405.813507] sock_write_iter+0x215/0x420 [ 405.817575] ? sock_sendmsg+0xf0/0xf0 [ 405.821385] __vfs_write+0x443/0x890 [ 405.825117] ? kernel_read+0x130/0x130 [ 405.828992] ? selinux_file_permission+0x2d1/0x3f0 [ 405.833907] ? rw_verify_area+0xb8/0x2b0 [ 405.837953] vfs_write+0x150/0x4d0 [ 405.841509] ksys_write+0x103/0x260 [ 405.845128] ? do_sys_open+0x16e/0x350 [ 405.849014] ? __ia32_sys_read+0xa0/0xa0 [ 405.853055] ? do_syscall_64+0x21/0x4e0 [ 405.857011] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.862356] __x64_sys_write+0x6e/0xb0 [ 405.866223] do_syscall_64+0xd0/0x4e0 [ 405.870009] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 405.875175] RIP: 0033:0x4592f9 [ 405.878346] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 405.897227] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 405.904919] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 405.912183] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 405.919466] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 405.926719] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 405.933969] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 405.941232] CPU: 0 PID: 13097 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 405.949120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.958458] Call Trace: [ 405.961028] dump_stack+0x123/0x177 [ 405.964641] should_fail.cold.4+0x5/0x13 [ 405.968686] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 405.973780] ? kernel_text_address+0x79/0xf0 [ 405.978190] ? __kernel_text_address+0xd/0x40 [ 405.982683] ? unwind_get_return_address+0x61/0xa0 [ 405.987595] __should_failslab+0xba/0xf0 [ 405.991634] should_failslab+0x9/0x14 [ 405.995418] __kmalloc+0x70/0x770 [ 405.998868] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.004154] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.009262] ? tls_push_record+0xff/0x1600 [ 406.013489] ? tls_sw_sendmsg+0x92d/0x1020 [ 406.017702] ? inet_sendmsg+0x108/0x440 [ 406.021666] ? smc_sendmsg+0x223/0x320 [ 406.025533] ? sock_sendmsg+0xb5/0xf0 [ 406.029314] ? sock_write_iter+0x215/0x420 [ 406.033533] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 406.039309] ? iov_iter_get_pages+0x1ee/0x1370 [ 406.043892] ? __lock_is_held+0xb5/0x140 [ 406.047936] generic_gcmaes_encrypt+0xfd/0x150 [ 406.052494] ? generic_gcmaes_encrypt+0xfd/0x150 [ 406.057237] ? helper_rfc4106_encrypt+0x450/0x450 [ 406.062080] ? __kmalloc+0x5f1/0x770 [ 406.065785] gcmaes_wrapper_encrypt+0x109/0x180 [ 406.070438] tls_push_record+0x9ae/0x1600 [ 406.074568] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.079135] tls_sw_sendmsg+0x92d/0x1020 [ 406.083189] ? mark_held_locks+0x130/0x130 [ 406.087441] ? __lock_acquire+0x792/0x4980 [ 406.091680] ? find_held_lock+0x36/0x1d0 [ 406.095736] ? tls_sw_push_pending_record+0x10/0x10 [ 406.100759] ? __local_bh_enable_ip+0x160/0x260 [ 406.105423] ? lock_sock_nested+0xc5/0x100 [ 406.109639] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.114225] ? lock_sock_nested+0x82/0x100 [ 406.118483] ? trace_hardirqs_on+0x28/0x190 [ 406.122781] ? lock_sock_nested+0x82/0x100 [ 406.127000] ? lock_sock_nested+0x82/0x100 [ 406.131233] inet_sendmsg+0x108/0x440 [ 406.135034] smc_sendmsg+0x223/0x320 [ 406.138739] ? smc_sendpage+0x170/0x170 [ 406.142714] sock_sendmsg+0xb5/0xf0 [ 406.146335] sock_write_iter+0x215/0x420 [ 406.150394] ? sock_sendmsg+0xf0/0xf0 [ 406.154186] __vfs_write+0x443/0x890 [ 406.157908] ? kernel_read+0x130/0x130 [ 406.161792] ? selinux_file_permission+0x2d1/0x3f0 [ 406.166738] ? rw_verify_area+0xb8/0x2b0 [ 406.170798] vfs_write+0x150/0x4d0 [ 406.174317] ksys_write+0x103/0x260 [ 406.177920] ? do_sys_open+0x16e/0x350 [ 406.181786] ? __ia32_sys_read+0xa0/0xa0 [ 406.185829] ? do_syscall_64+0x21/0x4e0 [ 406.189786] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.195141] __x64_sys_write+0x6e/0xb0 [ 406.199007] do_syscall_64+0xd0/0x4e0 [ 406.202788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.207984] RIP: 0033:0x4592f9 [ 406.211162] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.230072] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.237757] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 406.245001] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.252252] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.259503] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 406.266771] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 406.274060] CPU: 1 PID: 13083 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 406.281929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.291291] Call Trace: [ 406.293859] dump_stack+0x123/0x177 [ 406.297469] should_fail.cold.4+0x5/0x13 [ 406.301546] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.306648] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 406.311913] ? kasan_unpoison_shadow+0x35/0x50 [ 406.316497] __alloc_pages_nodemask+0x1d5/0x710 [ 406.321171] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 406.326184] alloc_pages_current+0xd6/0x1b0 [ 406.330492] skb_page_frag_refill+0x20b/0x400 [ 406.334990] sk_page_frag_refill+0x46/0x1b0 [ 406.339299] tcp_sendmsg_locked+0xc58/0x35b0 [ 406.343729] ? mark_held_locks+0x130/0x130 [ 406.348023] ? mark_held_locks+0xc7/0x130 [ 406.352170] ? tcp_sendpage+0x50/0x50 [ 406.355950] ? mark_held_locks+0xc7/0x130 [ 406.360097] ? __local_bh_enable_ip+0x160/0x260 [ 406.364765] ? lock_sock_nested+0xc5/0x100 [ 406.369009] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.373565] ? lock_sock_nested+0x82/0x100 [ 406.377780] ? trace_hardirqs_on+0x28/0x190 [ 406.382076] ? lock_sock_nested+0x82/0x100 [ 406.386287] ? lock_sock_nested+0x82/0x100 [ 406.390514] ? __local_bh_enable_ip+0x160/0x260 [ 406.395158] tcp_sendmsg+0x27/0x40 [ 406.398675] inet_sendmsg+0x108/0x440 [ 406.402477] smc_sendmsg+0x223/0x320 [ 406.406165] ? smc_sendpage+0x170/0x170 [ 406.410155] sock_sendmsg+0xb5/0xf0 [ 406.413788] sock_write_iter+0x215/0x420 [ 406.417841] ? sock_sendmsg+0xf0/0xf0 [ 406.421666] __vfs_write+0x443/0x890 [ 406.425375] ? kernel_read+0x130/0x130 [ 406.429270] ? selinux_file_permission+0x2d1/0x3f0 [ 406.434190] ? rw_verify_area+0xb8/0x2b0 [ 406.438243] vfs_write+0x150/0x4d0 [ 406.441759] ksys_write+0x103/0x260 [ 406.445361] ? do_sys_open+0x16e/0x350 [ 406.449248] ? __ia32_sys_read+0xa0/0xa0 [ 406.453328] ? do_syscall_64+0x21/0x4e0 [ 406.457294] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.462636] __x64_sys_write+0x6e/0xb0 [ 406.466502] do_syscall_64+0xd0/0x4e0 [ 406.470279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.475442] RIP: 0033:0x4592f9 [ 406.478612] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.497505] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.505184] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 406.512427] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.519671] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 406.526917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 406.534159] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 406.587593] FAULT_INJECTION: forcing a failure. [ 406.587593] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.588286] FAULT_INJECTION: forcing a failure. [ 406.588286] name failslab, interval 1, probability 0, space 0, times 0 [ 406.611774] FAULT_INJECTION: forcing a failure. [ 406.611774] name failslab, interval 1, probability 0, space 0, times 0 [ 406.623388] FAULT_INJECTION: forcing a failure. [ 406.623388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.628791] CPU: 1 PID: 13114 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 406.643043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.652383] Call Trace: [ 406.654960] dump_stack+0x123/0x177 [ 406.658595] should_fail.cold.4+0x5/0x13 [ 406.662629] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 406.667706] ? kernel_text_address+0x79/0xf0 [ 406.672127] ? __kernel_text_address+0xd/0x40 [ 406.676616] ? unwind_get_return_address+0x61/0xa0 [ 406.681575] __should_failslab+0xba/0xf0 [ 406.685615] should_failslab+0x9/0x14 [ 406.689404] __kmalloc+0x70/0x770 [ 406.692858] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.698113] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 406.703207] ? tls_push_record+0xff/0x1600 [ 406.707431] ? tls_sw_sendmsg+0x92d/0x1020 [ 406.711639] ? inet_sendmsg+0x108/0x440 [ 406.715630] ? smc_sendmsg+0x223/0x320 [ 406.719494] ? sock_sendmsg+0xb5/0xf0 [ 406.723327] ? sock_write_iter+0x215/0x420 [ 406.727556] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 406.733329] ? iov_iter_get_pages+0x1ee/0x1370 [ 406.737907] ? __lock_is_held+0xb5/0x140 [ 406.741969] generic_gcmaes_encrypt+0xfd/0x150 [ 406.746540] ? generic_gcmaes_encrypt+0xfd/0x150 [ 406.751272] ? helper_rfc4106_encrypt+0x450/0x450 [ 406.756088] ? __kmalloc+0x5f1/0x770 [ 406.759792] gcmaes_wrapper_encrypt+0x109/0x180 [ 406.764451] tls_push_record+0x9ae/0x1600 [ 406.768572] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.773154] tls_sw_sendmsg+0x92d/0x1020 [ 406.777188] ? mark_held_locks+0x130/0x130 [ 406.781394] ? __lock_acquire+0x792/0x4980 [ 406.785609] ? find_held_lock+0x36/0x1d0 [ 406.789662] ? tls_sw_push_pending_record+0x10/0x10 [ 406.794682] ? __local_bh_enable_ip+0x160/0x260 [ 406.799323] ? lock_sock_nested+0xc5/0x100 [ 406.803545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 406.808099] ? lock_sock_nested+0x82/0x100 [ 406.812306] ? trace_hardirqs_on+0x28/0x190 [ 406.816619] ? lock_sock_nested+0x82/0x100 [ 406.820849] ? lock_sock_nested+0x82/0x100 [ 406.825073] inet_sendmsg+0x108/0x440 [ 406.828859] smc_sendmsg+0x223/0x320 [ 406.832570] ? smc_sendpage+0x170/0x170 [ 406.836536] sock_sendmsg+0xb5/0xf0 [ 406.840164] sock_write_iter+0x215/0x420 [ 406.844240] ? sock_sendmsg+0xf0/0xf0 [ 406.848023] __vfs_write+0x443/0x890 [ 406.851708] ? kernel_read+0x130/0x130 [ 406.855592] ? selinux_file_permission+0x2d1/0x3f0 [ 406.860498] ? rw_verify_area+0xb8/0x2b0 [ 406.864537] vfs_write+0x150/0x4d0 [ 406.868055] ksys_write+0x103/0x260 [ 406.871654] ? do_sys_open+0x16e/0x350 [ 406.875519] ? __ia32_sys_read+0xa0/0xa0 [ 406.879574] ? do_syscall_64+0x21/0x4e0 [ 406.883524] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.888888] __x64_sys_write+0x6e/0xb0 [ 406.892822] do_syscall_64+0xd0/0x4e0 [ 406.896611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.901803] RIP: 0033:0x4592f9 [ 406.904968] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 406.923842] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.931523] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 406.938769] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 406.946012] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 406.953263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 406.960524] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 406.970566] CPU: 1 PID: 13102 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 406.978440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.987776] Call Trace: [ 406.990345] dump_stack+0x123/0x177 [ 406.993977] should_fail.cold.4+0x5/0x13 [ 406.998021] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.003141] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 407.008470] ? kasan_unpoison_shadow+0x35/0x50 [ 407.013037] __alloc_pages_nodemask+0x1d5/0x710 [ 407.017731] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.022742] alloc_pages_current+0xd6/0x1b0 [ 407.027044] skb_page_frag_refill+0x20b/0x400 [ 407.031569] sk_page_frag_refill+0x46/0x1b0 [ 407.035875] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.040262] ? mark_held_locks+0x130/0x130 [ 407.044484] ? mark_held_locks+0xc7/0x130 [ 407.048620] ? tcp_sendpage+0x50/0x50 [ 407.052410] ? mark_held_locks+0xc7/0x130 [ 407.056543] ? __local_bh_enable_ip+0x160/0x260 [ 407.061211] ? lock_sock_nested+0xc5/0x100 [ 407.065428] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.070001] ? lock_sock_nested+0x82/0x100 [ 407.074211] ? trace_hardirqs_on+0x28/0x190 [ 407.078512] ? lock_sock_nested+0x82/0x100 [ 407.082744] ? lock_sock_nested+0x82/0x100 [ 407.086999] ? __local_bh_enable_ip+0x160/0x260 [ 407.091662] tcp_sendmsg+0x27/0x40 [ 407.095197] inet_sendmsg+0x108/0x440 [ 407.098977] smc_sendmsg+0x223/0x320 [ 407.102673] ? smc_sendpage+0x170/0x170 [ 407.106627] sock_sendmsg+0xb5/0xf0 [ 407.110256] sock_write_iter+0x215/0x420 [ 407.114307] ? sock_sendmsg+0xf0/0xf0 [ 407.118116] __vfs_write+0x443/0x890 [ 407.121842] ? kernel_read+0x130/0x130 [ 407.125728] ? selinux_file_permission+0x2d1/0x3f0 [ 407.130646] ? rw_verify_area+0xb8/0x2b0 [ 407.134694] vfs_write+0x150/0x4d0 [ 407.138235] ksys_write+0x103/0x260 [ 407.141845] ? do_sys_open+0x16e/0x350 [ 407.145714] ? __ia32_sys_read+0xa0/0xa0 [ 407.149769] ? do_syscall_64+0x21/0x4e0 [ 407.153754] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.159105] __x64_sys_write+0x6e/0xb0 [ 407.162992] do_syscall_64+0xd0/0x4e0 [ 407.166781] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.171965] RIP: 0033:0x4592f9 2020/09/30 13:15:29 executed programs: 1362 [ 407.175152] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.194034] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.201721] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 407.208971] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.216255] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 407.223524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 407.230780] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 407.248546] FAULT_INJECTION: forcing a failure. [ 407.248546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 407.251210] CPU: 0 PID: 13116 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 407.268211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.277593] Call Trace: [ 407.280185] dump_stack+0x123/0x177 [ 407.283803] should_fail.cold.4+0x5/0x13 [ 407.287855] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.292960] ? kernel_text_address+0x79/0xf0 [ 407.297362] ? __kernel_text_address+0xd/0x40 [ 407.301847] ? unwind_get_return_address+0x61/0xa0 [ 407.306777] __should_failslab+0xba/0xf0 [ 407.310821] should_failslab+0x9/0x14 [ 407.314597] __kmalloc+0x70/0x770 [ 407.318034] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 407.323290] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 407.328368] ? tls_push_record+0xff/0x1600 [ 407.332587] ? tls_sw_sendmsg+0x92d/0x1020 [ 407.336796] ? inet_sendmsg+0x108/0x440 [ 407.340747] ? smc_sendmsg+0x223/0x320 [ 407.344613] ? sock_sendmsg+0xb5/0xf0 [ 407.348387] ? sock_write_iter+0x215/0x420 [ 407.352614] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 407.358388] ? iov_iter_get_pages+0x1ee/0x1370 [ 407.362969] ? __lock_is_held+0xb5/0x140 [ 407.367013] generic_gcmaes_encrypt+0xfd/0x150 [ 407.371572] ? generic_gcmaes_encrypt+0xfd/0x150 [ 407.376301] ? helper_rfc4106_encrypt+0x450/0x450 [ 407.381134] ? __kmalloc+0x5f1/0x770 [ 407.384826] gcmaes_wrapper_encrypt+0x109/0x180 [ 407.389471] tls_push_record+0x9ae/0x1600 [ 407.393619] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.398182] tls_sw_sendmsg+0x92d/0x1020 [ 407.402226] ? mark_held_locks+0x130/0x130 [ 407.406448] ? __lock_acquire+0x792/0x4980 [ 407.410682] ? find_held_lock+0x36/0x1d0 [ 407.414759] ? tls_sw_push_pending_record+0x10/0x10 [ 407.419768] ? __local_bh_enable_ip+0x160/0x260 [ 407.424425] ? lock_sock_nested+0xc5/0x100 [ 407.428634] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.433192] ? lock_sock_nested+0x82/0x100 [ 407.437400] ? trace_hardirqs_on+0x28/0x190 [ 407.441691] ? lock_sock_nested+0x82/0x100 [ 407.445912] ? lock_sock_nested+0x82/0x100 [ 407.450132] inet_sendmsg+0x108/0x440 [ 407.453907] smc_sendmsg+0x223/0x320 [ 407.457595] ? smc_sendpage+0x170/0x170 [ 407.461545] sock_sendmsg+0xb5/0xf0 [ 407.465148] sock_write_iter+0x215/0x420 [ 407.469199] ? sock_sendmsg+0xf0/0xf0 [ 407.472981] __vfs_write+0x443/0x890 [ 407.476689] ? kernel_read+0x130/0x130 [ 407.480598] ? selinux_file_permission+0x2d1/0x3f0 [ 407.485527] ? rw_verify_area+0xb8/0x2b0 [ 407.489582] vfs_write+0x150/0x4d0 [ 407.493130] ksys_write+0x103/0x260 [ 407.496731] ? do_sys_open+0x16e/0x350 [ 407.500662] ? __ia32_sys_read+0xa0/0xa0 [ 407.504729] ? do_syscall_64+0x21/0x4e0 [ 407.508713] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.514057] __x64_sys_write+0x6e/0xb0 [ 407.517934] do_syscall_64+0xd0/0x4e0 [ 407.521725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.526891] RIP: 0033:0x4592f9 [ 407.530055] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.548938] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.556633] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 407.563882] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.571155] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 407.578408] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 407.585668] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 407.594230] CPU: 1 PID: 13122 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 407.602115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.611449] Call Trace: [ 407.614019] dump_stack+0x123/0x177 [ 407.617632] should_fail.cold.4+0x5/0x13 [ 407.621680] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.626788] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 407.632111] ? kasan_unpoison_shadow+0x35/0x50 [ 407.636682] __alloc_pages_nodemask+0x1d5/0x710 [ 407.641339] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.646350] alloc_pages_current+0xd6/0x1b0 [ 407.650659] skb_page_frag_refill+0x20b/0x400 [ 407.655141] sk_page_frag_refill+0x46/0x1b0 [ 407.659447] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.663863] ? mark_held_locks+0x130/0x130 [ 407.668109] ? mark_held_locks+0xc7/0x130 [ 407.672252] ? tcp_sendpage+0x50/0x50 [ 407.676039] ? mark_held_locks+0xc7/0x130 [ 407.680171] ? __local_bh_enable_ip+0x160/0x260 [ 407.684824] ? lock_sock_nested+0xc5/0x100 [ 407.689043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.693620] ? lock_sock_nested+0x82/0x100 [ 407.697886] ? trace_hardirqs_on+0x28/0x190 [ 407.702190] ? lock_sock_nested+0x82/0x100 [ 407.706406] ? lock_sock_nested+0x82/0x100 [ 407.710627] ? __local_bh_enable_ip+0x160/0x260 [ 407.715303] tcp_sendmsg+0x27/0x40 [ 407.718848] inet_sendmsg+0x108/0x440 [ 407.722672] smc_sendmsg+0x223/0x320 [ 407.726386] ? smc_sendpage+0x170/0x170 [ 407.730345] sock_sendmsg+0xb5/0xf0 [ 407.733973] sock_write_iter+0x215/0x420 [ 407.738046] ? sock_sendmsg+0xf0/0xf0 [ 407.741892] __vfs_write+0x443/0x890 [ 407.745631] ? kernel_read+0x130/0x130 [ 407.749517] ? selinux_file_permission+0x2d1/0x3f0 [ 407.754435] ? rw_verify_area+0xb8/0x2b0 [ 407.758479] vfs_write+0x150/0x4d0 [ 407.762061] ksys_write+0x103/0x260 [ 407.765670] ? do_sys_open+0x16e/0x350 [ 407.769539] ? __ia32_sys_read+0xa0/0xa0 [ 407.773585] ? do_syscall_64+0x21/0x4e0 [ 407.777543] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.782890] __x64_sys_write+0x6e/0xb0 [ 407.786777] do_syscall_64+0xd0/0x4e0 [ 407.790562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 407.795736] RIP: 0033:0x4592f9 [ 407.798908] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 407.817799] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 407.825485] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 407.832736] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 407.840001] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 407.847250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 407.854512] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 407.861803] CPU: 0 PID: 13103 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 407.869714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.879063] Call Trace: [ 407.881661] dump_stack+0x123/0x177 [ 407.885286] should_fail.cold.4+0x5/0x13 [ 407.889336] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 407.894421] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 407.899704] ? kasan_unpoison_shadow+0x35/0x50 [ 407.904298] __alloc_pages_nodemask+0x1d5/0x710 [ 407.908956] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 407.913955] alloc_pages_current+0xd6/0x1b0 [ 407.918272] skb_page_frag_refill+0x20b/0x400 [ 407.922749] sk_page_frag_refill+0x46/0x1b0 [ 407.927069] tcp_sendmsg_locked+0xc58/0x35b0 [ 407.931540] ? mark_held_locks+0x130/0x130 [ 407.935755] ? mark_held_locks+0xc7/0x130 [ 407.939900] ? tcp_sendpage+0x50/0x50 [ 407.943707] ? mark_held_locks+0xc7/0x130 [ 407.947830] ? __local_bh_enable_ip+0x160/0x260 [ 407.952475] ? lock_sock_nested+0xc5/0x100 [ 407.956767] ? lockdep_hardirqs_on+0x421/0x5c0 [ 407.961359] ? lock_sock_nested+0x82/0x100 [ 407.965578] ? trace_hardirqs_on+0x28/0x190 [ 407.969875] ? lock_sock_nested+0x82/0x100 [ 407.974084] ? lock_sock_nested+0x82/0x100 [ 407.978295] ? __local_bh_enable_ip+0x160/0x260 [ 407.982957] tcp_sendmsg+0x27/0x40 [ 407.986472] inet_sendmsg+0x108/0x440 [ 407.990258] smc_sendmsg+0x223/0x320 [ 407.993943] ? smc_sendpage+0x170/0x170 [ 407.997924] sock_sendmsg+0xb5/0xf0 [ 408.001524] sock_write_iter+0x215/0x420 [ 408.005592] ? sock_sendmsg+0xf0/0xf0 [ 408.009392] __vfs_write+0x443/0x890 [ 408.013099] ? kernel_read+0x130/0x130 [ 408.016972] ? selinux_file_permission+0x2d1/0x3f0 [ 408.021882] ? rw_verify_area+0xb8/0x2b0 [ 408.025921] vfs_write+0x150/0x4d0 [ 408.029462] ksys_write+0x103/0x260 [ 408.033116] ? do_sys_open+0x16e/0x350 [ 408.036981] ? __ia32_sys_read+0xa0/0xa0 [ 408.041029] ? do_syscall_64+0x21/0x4e0 [ 408.044978] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.050320] __x64_sys_write+0x6e/0xb0 [ 408.054180] do_syscall_64+0xd0/0x4e0 [ 408.058226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.063403] RIP: 0033:0x4592f9 [ 408.066569] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.085446] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.093141] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 408.100384] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.107640] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.114880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 408.122148] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 408.130558] FAULT_INJECTION: forcing a failure. [ 408.130558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.144575] CPU: 1 PID: 13134 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 408.152447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.161785] Call Trace: [ 408.164352] dump_stack+0x123/0x177 [ 408.167962] should_fail.cold.4+0x5/0x13 [ 408.172005] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.177093] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 408.181851] __alloc_pages_nodemask+0x1d5/0x710 [ 408.186533] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.191540] alloc_pages_current+0xd6/0x1b0 [ 408.195864] skb_page_frag_refill+0x20b/0x400 [ 408.200372] sk_page_frag_refill+0x46/0x1b0 [ 408.204679] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.209089] ? mark_held_locks+0x130/0x130 [ 408.213320] ? tcp_sendpage+0x50/0x50 [ 408.217108] ? mark_held_locks+0xc7/0x130 [ 408.221267] ? __local_bh_enable_ip+0x160/0x260 [ 408.225933] ? lock_sock_nested+0xc5/0x100 [ 408.230146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.234699] ? lock_sock_nested+0x82/0x100 [ 408.238914] ? trace_hardirqs_on+0x28/0x190 [ 408.243208] ? lock_sock_nested+0x82/0x100 [ 408.247417] ? lock_sock_nested+0x82/0x100 [ 408.251625] ? __local_bh_enable_ip+0x160/0x260 [ 408.256288] tcp_sendmsg+0x27/0x40 [ 408.260475] inet_sendmsg+0x108/0x440 [ 408.264268] smc_sendmsg+0x223/0x320 [ 408.267958] ? smc_sendpage+0x170/0x170 [ 408.271923] sock_sendmsg+0xb5/0xf0 [ 408.275529] sock_write_iter+0x215/0x420 [ 408.279600] ? sock_sendmsg+0xf0/0xf0 [ 408.283399] __vfs_write+0x443/0x890 [ 408.287115] ? kernel_read+0x130/0x130 [ 408.291011] ? selinux_file_permission+0x2d1/0x3f0 [ 408.295918] ? rw_verify_area+0xb8/0x2b0 [ 408.299968] vfs_write+0x150/0x4d0 [ 408.303484] ksys_write+0x103/0x260 [ 408.307096] ? do_sys_open+0x16e/0x350 [ 408.310967] ? __ia32_sys_read+0xa0/0xa0 [ 408.315018] ? do_syscall_64+0x21/0x4e0 [ 408.318967] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.324339] __x64_sys_write+0x6e/0xb0 [ 408.328210] do_syscall_64+0xd0/0x4e0 [ 408.331985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.337165] RIP: 0033:0x4592f9 [ 408.340357] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.359235] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.366918] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 408.374164] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.381411] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.388675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 408.395919] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 408.413928] FAULT_INJECTION: forcing a failure. [ 408.413928] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.426199] CPU: 1 PID: 13145 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 408.426220] FAULT_INJECTION: forcing a failure. [ 408.426220] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 408.434064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.434068] Call Trace: [ 408.457750] dump_stack+0x123/0x177 [ 408.461377] should_fail.cold.4+0x5/0x13 [ 408.465419] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.470509] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 408.475852] ? kasan_unpoison_shadow+0x35/0x50 [ 408.480430] __alloc_pages_nodemask+0x1d5/0x710 [ 408.485095] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.490116] alloc_pages_current+0xd6/0x1b0 [ 408.494461] skb_page_frag_refill+0x20b/0x400 [ 408.498936] sk_page_frag_refill+0x46/0x1b0 [ 408.503292] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.507710] ? mark_held_locks+0x130/0x130 [ 408.511921] ? mark_held_locks+0xc7/0x130 [ 408.516052] ? tcp_sendpage+0x50/0x50 [ 408.519833] ? mark_held_locks+0xc7/0x130 [ 408.523959] ? __local_bh_enable_ip+0x160/0x260 [ 408.528617] ? lock_sock_nested+0xc5/0x100 [ 408.532826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.537401] ? lock_sock_nested+0x82/0x100 [ 408.541616] ? trace_hardirqs_on+0x28/0x190 [ 408.545921] ? lock_sock_nested+0x82/0x100 [ 408.550135] ? lock_sock_nested+0x82/0x100 [ 408.554372] ? __local_bh_enable_ip+0x160/0x260 [ 408.559023] tcp_sendmsg+0x27/0x40 [ 408.562567] inet_sendmsg+0x108/0x440 [ 408.566350] smc_sendmsg+0x223/0x320 [ 408.570041] ? smc_sendpage+0x170/0x170 [ 408.574010] sock_sendmsg+0xb5/0xf0 [ 408.577618] sock_write_iter+0x215/0x420 [ 408.581660] ? sock_sendmsg+0xf0/0xf0 [ 408.585452] __vfs_write+0x443/0x890 [ 408.589167] ? kernel_read+0x130/0x130 [ 408.593038] ? selinux_file_permission+0x2d1/0x3f0 [ 408.597975] ? rw_verify_area+0xb8/0x2b0 [ 408.602032] vfs_write+0x150/0x4d0 [ 408.605555] ksys_write+0x103/0x260 [ 408.609176] ? do_sys_open+0x16e/0x350 [ 408.613056] ? __ia32_sys_read+0xa0/0xa0 [ 408.617099] ? do_syscall_64+0x21/0x4e0 [ 408.621054] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.626400] __x64_sys_write+0x6e/0xb0 [ 408.630295] do_syscall_64+0xd0/0x4e0 [ 408.634101] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.639267] RIP: 0033:0x4592f9 [ 408.642434] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.661344] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.669038] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 408.676303] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.683549] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.690821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 408.698068] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 408.705337] CPU: 0 PID: 13133 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 408.713209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.722553] Call Trace: [ 408.725117] dump_stack+0x123/0x177 [ 408.728724] should_fail.cold.4+0x5/0x13 [ 408.732773] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 408.737863] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 408.743117] ? kasan_unpoison_shadow+0x35/0x50 [ 408.747708] __alloc_pages_nodemask+0x1d5/0x710 [ 408.752360] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 408.757357] alloc_pages_current+0xd6/0x1b0 [ 408.761669] skb_page_frag_refill+0x20b/0x400 [ 408.766152] sk_page_frag_refill+0x46/0x1b0 [ 408.770488] tcp_sendmsg_locked+0xc58/0x35b0 [ 408.774871] ? mark_held_locks+0x130/0x130 [ 408.779094] ? mark_held_locks+0xc7/0x130 [ 408.783251] ? tcp_sendpage+0x50/0x50 [ 408.787027] ? mark_held_locks+0xc7/0x130 [ 408.791154] ? __local_bh_enable_ip+0x160/0x260 [ 408.795812] ? lock_sock_nested+0xc5/0x100 [ 408.800049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 408.804617] ? lock_sock_nested+0x82/0x100 [ 408.808826] ? trace_hardirqs_on+0x28/0x190 [ 408.813152] ? lock_sock_nested+0x82/0x100 [ 408.817376] ? lock_sock_nested+0x82/0x100 [ 408.821583] ? __local_bh_enable_ip+0x160/0x260 [ 408.826228] tcp_sendmsg+0x27/0x40 [ 408.829764] inet_sendmsg+0x108/0x440 [ 408.833551] smc_sendmsg+0x223/0x320 [ 408.837244] ? smc_sendpage+0x170/0x170 [ 408.841203] sock_sendmsg+0xb5/0xf0 [ 408.844872] sock_write_iter+0x215/0x420 [ 408.848909] ? sock_sendmsg+0xf0/0xf0 [ 408.852713] __vfs_write+0x443/0x890 [ 408.856401] ? kernel_read+0x130/0x130 [ 408.860272] ? selinux_file_permission+0x2d1/0x3f0 [ 408.865204] ? rw_verify_area+0xb8/0x2b0 [ 408.869244] vfs_write+0x150/0x4d0 [ 408.872762] ksys_write+0x103/0x260 [ 408.876385] ? do_sys_open+0x16e/0x350 [ 408.880262] ? __ia32_sys_read+0xa0/0xa0 [ 408.884295] ? do_syscall_64+0x21/0x4e0 [ 408.888259] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.893609] __x64_sys_write+0x6e/0xb0 [ 408.897471] do_syscall_64+0xd0/0x4e0 [ 408.901248] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 408.906422] RIP: 0033:0x4592f9 [ 408.909587] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 408.928464] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.936167] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 408.943414] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 408.950660] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 408.957905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 408.965200] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 409.047563] FAULT_INJECTION: forcing a failure. [ 409.047563] name failslab, interval 1, probability 0, space 0, times 0 [ 409.059289] FAULT_INJECTION: forcing a failure. [ 409.059289] name failslab, interval 1, probability 0, space 0, times 0 [ 409.072928] FAULT_INJECTION: forcing a failure. [ 409.072928] name failslab, interval 1, probability 0, space 0, times 0 [ 409.077774] FAULT_INJECTION: forcing a failure. [ 409.077774] name failslab, interval 1, probability 0, space 0, times 0 [ 409.098797] CPU: 0 PID: 13161 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 409.099000] FAULT_INJECTION: forcing a failure. [ 409.099000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 409.106681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.106684] Call Trace: [ 409.106693] dump_stack+0x123/0x177 [ 409.106715] should_fail.cold.4+0x5/0x13 [ 409.106722] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.106728] ? kernel_text_address+0x79/0xf0 [ 409.106734] ? __kernel_text_address+0xd/0x40 [ 409.106738] ? unwind_get_return_address+0x61/0xa0 [ 409.106746] __should_failslab+0xba/0xf0 [ 409.106754] should_failslab+0x9/0x14 [ 409.106760] __kmalloc+0x70/0x770 [ 409.106768] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.106774] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.106780] ? tls_push_record+0xff/0x1600 [ 409.106784] ? tls_sw_sendmsg+0x92d/0x1020 [ 409.106789] ? inet_sendmsg+0x108/0x440 [ 409.106794] ? smc_sendmsg+0x223/0x320 [ 409.106800] ? sock_sendmsg+0xb5/0xf0 [ 409.106805] ? sock_write_iter+0x215/0x420 [ 409.202858] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 409.208641] ? iov_iter_get_pages+0x1ee/0x1370 [ 409.213214] ? __lock_is_held+0xb5/0x140 [ 409.217288] generic_gcmaes_encrypt+0xfd/0x150 [ 409.221996] ? generic_gcmaes_encrypt+0xfd/0x150 [ 409.226746] ? helper_rfc4106_encrypt+0x450/0x450 [ 409.231589] ? __kmalloc+0x5f1/0x770 [ 409.235302] gcmaes_wrapper_encrypt+0x109/0x180 [ 409.239954] tls_push_record+0x9ae/0x1600 [ 409.244090] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.248674] tls_sw_sendmsg+0x92d/0x1020 [ 409.252725] ? mark_held_locks+0x130/0x130 [ 409.256935] ? __lock_acquire+0x792/0x4980 [ 409.261152] ? find_held_lock+0x36/0x1d0 [ 409.265206] ? tls_sw_push_pending_record+0x10/0x10 [ 409.270200] ? __local_bh_enable_ip+0x160/0x260 [ 409.274847] ? lock_sock_nested+0xc5/0x100 [ 409.279059] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.283651] ? lock_sock_nested+0x82/0x100 [ 409.287881] ? trace_hardirqs_on+0x28/0x190 [ 409.292177] ? lock_sock_nested+0x82/0x100 [ 409.296389] ? lock_sock_nested+0x82/0x100 [ 409.300605] inet_sendmsg+0x108/0x440 [ 409.304382] smc_sendmsg+0x223/0x320 [ 409.308117] ? smc_sendpage+0x170/0x170 [ 409.312085] sock_sendmsg+0xb5/0xf0 [ 409.315721] sock_write_iter+0x215/0x420 [ 409.319759] ? sock_sendmsg+0xf0/0xf0 [ 409.323547] __vfs_write+0x443/0x890 [ 409.327247] ? kernel_read+0x130/0x130 [ 409.331120] ? selinux_file_permission+0x2d1/0x3f0 [ 409.336034] ? rw_verify_area+0xb8/0x2b0 [ 409.340078] vfs_write+0x150/0x4d0 [ 409.343598] ksys_write+0x103/0x260 [ 409.347213] ? do_sys_open+0x16e/0x350 [ 409.351077] ? __ia32_sys_read+0xa0/0xa0 [ 409.355117] ? do_syscall_64+0x21/0x4e0 [ 409.359072] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.364434] __x64_sys_write+0x6e/0xb0 [ 409.368341] do_syscall_64+0xd0/0x4e0 [ 409.372129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.377296] RIP: 0033:0x4592f9 [ 409.380474] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.399371] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.407058] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 409.414324] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.421576] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 409.428823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 409.436070] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 409.443328] CPU: 1 PID: 13163 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 409.451197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.460533] Call Trace: [ 409.463113] dump_stack+0x123/0x177 [ 409.466790] should_fail.cold.4+0x5/0x13 [ 409.470836] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.475936] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 409.481195] ? kasan_unpoison_shadow+0x35/0x50 [ 409.485767] __alloc_pages_nodemask+0x1d5/0x710 [ 409.490418] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 409.495423] alloc_pages_current+0xd6/0x1b0 [ 409.499730] skb_page_frag_refill+0x20b/0x400 [ 409.504211] sk_page_frag_refill+0x46/0x1b0 [ 409.508513] tcp_sendmsg_locked+0xc58/0x35b0 [ 409.512904] ? mark_held_locks+0x130/0x130 [ 409.517117] ? mark_held_locks+0xc7/0x130 [ 409.521252] ? tcp_sendpage+0x50/0x50 [ 409.525041] ? mark_held_locks+0xc7/0x130 [ 409.529185] ? __local_bh_enable_ip+0x160/0x260 [ 409.533831] ? lock_sock_nested+0xc5/0x100 [ 409.538043] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.542600] ? lock_sock_nested+0x82/0x100 [ 409.546812] ? trace_hardirqs_on+0x28/0x190 [ 409.551119] ? lock_sock_nested+0x82/0x100 [ 409.555333] ? lock_sock_nested+0x82/0x100 [ 409.559564] ? __local_bh_enable_ip+0x160/0x260 [ 409.564212] tcp_sendmsg+0x27/0x40 [ 409.567731] inet_sendmsg+0x108/0x440 [ 409.571519] smc_sendmsg+0x223/0x320 [ 409.575210] ? smc_sendpage+0x170/0x170 [ 409.579207] sock_sendmsg+0xb5/0xf0 [ 409.582831] sock_write_iter+0x215/0x420 [ 409.586872] ? sock_sendmsg+0xf0/0xf0 [ 409.590659] __vfs_write+0x443/0x890 [ 409.594353] ? kernel_read+0x130/0x130 [ 409.598223] ? selinux_file_permission+0x2d1/0x3f0 [ 409.603150] ? rw_verify_area+0xb8/0x2b0 [ 409.607224] vfs_write+0x150/0x4d0 [ 409.610750] ksys_write+0x103/0x260 [ 409.614372] ? do_sys_open+0x16e/0x350 [ 409.618249] ? __ia32_sys_read+0xa0/0xa0 [ 409.622291] ? do_syscall_64+0x21/0x4e0 [ 409.626246] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.631608] __x64_sys_write+0x6e/0xb0 [ 409.635479] do_syscall_64+0xd0/0x4e0 [ 409.639267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.644436] RIP: 0033:0x4592f9 [ 409.647607] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.666497] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.674208] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 409.681488] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 409.688736] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 409.695993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 409.703247] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 409.710515] CPU: 0 PID: 13156 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 409.718388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.727730] Call Trace: [ 409.730306] dump_stack+0x123/0x177 [ 409.733929] should_fail.cold.4+0x5/0x13 [ 409.737985] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 409.743076] ? kernel_text_address+0x79/0xf0 [ 409.747468] ? __kernel_text_address+0xd/0x40 [ 409.751961] ? unwind_get_return_address+0x61/0xa0 [ 409.756892] __should_failslab+0xba/0xf0 [ 409.760951] should_failslab+0x9/0x14 [ 409.764731] __kmalloc+0x70/0x770 [ 409.768165] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.773428] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 409.778510] ? tls_push_record+0xff/0x1600 [ 409.782718] ? tls_sw_sendmsg+0x92d/0x1020 [ 409.786928] ? inet_sendmsg+0x108/0x440 [ 409.790875] ? smc_sendmsg+0x223/0x320 [ 409.794761] ? sock_sendmsg+0xb5/0xf0 [ 409.798536] ? sock_write_iter+0x215/0x420 [ 409.802777] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 409.808566] ? iov_iter_get_pages+0x1ee/0x1370 [ 409.813137] ? __lock_is_held+0xb5/0x140 [ 409.817328] generic_gcmaes_encrypt+0xfd/0x150 [ 409.821898] ? generic_gcmaes_encrypt+0xfd/0x150 [ 409.826627] ? helper_rfc4106_encrypt+0x450/0x450 [ 409.831445] ? __kmalloc+0x5f1/0x770 [ 409.835161] gcmaes_wrapper_encrypt+0x109/0x180 [ 409.839805] tls_push_record+0x9ae/0x1600 [ 409.843923] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.848487] tls_sw_sendmsg+0x92d/0x1020 [ 409.852522] ? mark_held_locks+0x130/0x130 [ 409.856743] ? __lock_acquire+0x792/0x4980 [ 409.860973] ? find_held_lock+0x36/0x1d0 [ 409.865010] ? tls_sw_push_pending_record+0x10/0x10 [ 409.870000] ? __local_bh_enable_ip+0x160/0x260 [ 409.874641] ? lock_sock_nested+0xc5/0x100 [ 409.878863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 409.883434] ? lock_sock_nested+0x82/0x100 [ 409.887755] ? trace_hardirqs_on+0x28/0x190 [ 409.892076] ? lock_sock_nested+0x82/0x100 [ 409.896325] ? lock_sock_nested+0x82/0x100 [ 409.900566] inet_sendmsg+0x108/0x440 [ 409.904339] smc_sendmsg+0x223/0x320 [ 409.908029] ? smc_sendpage+0x170/0x170 [ 409.911982] sock_sendmsg+0xb5/0xf0 [ 409.915607] sock_write_iter+0x215/0x420 [ 409.919648] ? sock_sendmsg+0xf0/0xf0 [ 409.923438] __vfs_write+0x443/0x890 [ 409.927130] ? kernel_read+0x130/0x130 [ 409.930998] ? selinux_file_permission+0x2d1/0x3f0 [ 409.935922] ? rw_verify_area+0xb8/0x2b0 [ 409.939973] vfs_write+0x150/0x4d0 [ 409.943496] ksys_write+0x103/0x260 [ 409.947126] ? do_sys_open+0x16e/0x350 [ 409.951083] ? __ia32_sys_read+0xa0/0xa0 [ 409.955128] ? do_syscall_64+0x21/0x4e0 [ 409.959077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.964431] __x64_sys_write+0x6e/0xb0 [ 409.968292] do_syscall_64+0xd0/0x4e0 [ 409.972098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.977274] RIP: 0033:0x4592f9 [ 409.980450] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 409.999340] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.007021] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 410.014264] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 410.021506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.028754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 410.036012] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 410.044439] CPU: 1 PID: 13162 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 410.052324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.061855] Call Trace: [ 410.064427] dump_stack+0x123/0x177 [ 410.068035] should_fail.cold.4+0x5/0x13 [ 410.072092] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 410.077180] ? kernel_text_address+0x79/0xf0 [ 410.081605] ? __kernel_text_address+0xd/0x40 [ 410.086098] ? unwind_get_return_address+0x61/0xa0 [ 410.091030] __should_failslab+0xba/0xf0 [ 410.095073] should_failslab+0x9/0x14 [ 410.098858] __kmalloc+0x70/0x770 [ 410.102310] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.107617] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.112727] ? tls_push_record+0xff/0x1600 [ 410.116968] ? tls_sw_sendmsg+0x92d/0x1020 [ 410.121186] ? inet_sendmsg+0x108/0x440 [ 410.125138] ? smc_sendmsg+0x223/0x320 [ 410.129021] ? sock_sendmsg+0xb5/0xf0 [ 410.132844] ? sock_write_iter+0x215/0x420 [ 410.137072] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 410.142859] ? iov_iter_get_pages+0x1ee/0x1370 [ 410.147456] ? __lock_is_held+0xb5/0x140 [ 410.151507] generic_gcmaes_encrypt+0xfd/0x150 [ 410.156082] ? generic_gcmaes_encrypt+0xfd/0x150 [ 410.160837] ? helper_rfc4106_encrypt+0x450/0x450 [ 410.165671] ? __kmalloc+0x5f1/0x770 [ 410.169373] gcmaes_wrapper_encrypt+0x109/0x180 [ 410.174034] tls_push_record+0x9ae/0x1600 [ 410.178166] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.182746] tls_sw_sendmsg+0x92d/0x1020 [ 410.186789] ? mark_held_locks+0x130/0x130 [ 410.191030] ? __lock_acquire+0x792/0x4980 [ 410.195290] ? find_held_lock+0x36/0x1d0 [ 410.199343] ? tls_sw_push_pending_record+0x10/0x10 [ 410.204343] ? __local_bh_enable_ip+0x160/0x260 [ 410.208997] ? lock_sock_nested+0xc5/0x100 [ 410.213233] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.217798] ? lock_sock_nested+0x82/0x100 [ 410.222014] ? trace_hardirqs_on+0x28/0x190 [ 410.226317] ? lock_sock_nested+0x82/0x100 [ 410.230535] ? lock_sock_nested+0x82/0x100 [ 410.234756] inet_sendmsg+0x108/0x440 [ 410.238545] smc_sendmsg+0x223/0x320 [ 410.242242] ? smc_sendpage+0x170/0x170 [ 410.246201] sock_sendmsg+0xb5/0xf0 [ 410.249810] sock_write_iter+0x215/0x420 [ 410.253851] ? sock_sendmsg+0xf0/0xf0 [ 410.257644] __vfs_write+0x443/0x890 [ 410.261353] ? kernel_read+0x130/0x130 [ 410.265234] ? selinux_file_permission+0x2d1/0x3f0 [ 410.270174] ? rw_verify_area+0xb8/0x2b0 [ 410.274215] vfs_write+0x150/0x4d0 [ 410.277744] ksys_write+0x103/0x260 [ 410.281350] ? do_sys_open+0x16e/0x350 [ 410.285217] ? __ia32_sys_read+0xa0/0xa0 [ 410.289257] ? do_syscall_64+0x21/0x4e0 [ 410.293208] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.298556] __x64_sys_write+0x6e/0xb0 [ 410.302422] do_syscall_64+0xd0/0x4e0 [ 410.306200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.311397] RIP: 0033:0x4592f9 [ 410.314566] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.333445] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.341147] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 410.348421] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 410.355668] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.362918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 410.370176] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 410.392032] CPU: 0 PID: 13158 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 410.399912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.409255] Call Trace: [ 410.411827] dump_stack+0x123/0x177 [ 410.415445] should_fail.cold.4+0x5/0x13 [ 410.419495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 410.424581] ? kernel_text_address+0x79/0xf0 [ 410.428974] ? __kernel_text_address+0xd/0x40 [ 410.433452] ? unwind_get_return_address+0x61/0xa0 [ 410.438393] __should_failslab+0xba/0xf0 [ 410.442434] should_failslab+0x9/0x14 [ 410.446243] __kmalloc+0x70/0x770 [ 410.449674] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.454941] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 410.460036] ? tls_push_record+0xff/0x1600 [ 410.464247] ? tls_sw_sendmsg+0x92d/0x1020 [ 410.468491] ? inet_sendmsg+0x108/0x440 [ 410.472437] ? smc_sendmsg+0x223/0x320 [ 410.476417] ? sock_sendmsg+0xb5/0xf0 [ 410.480197] ? sock_write_iter+0x215/0x420 [ 410.484413] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 410.490191] ? iov_iter_get_pages+0x1ee/0x1370 [ 410.494758] ? __lock_is_held+0xb5/0x140 [ 410.498805] generic_gcmaes_encrypt+0xfd/0x150 [ 410.503361] ? generic_gcmaes_encrypt+0xfd/0x150 [ 410.508103] ? helper_rfc4106_encrypt+0x450/0x450 [ 410.512950] ? __kmalloc+0x5f1/0x770 [ 410.516648] gcmaes_wrapper_encrypt+0x109/0x180 [ 410.521310] tls_push_record+0x9ae/0x1600 [ 410.525451] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.530025] tls_sw_sendmsg+0x92d/0x1020 [ 410.534062] ? mark_held_locks+0x130/0x130 [ 410.538287] ? __lock_acquire+0x792/0x4980 [ 410.542522] ? find_held_lock+0x36/0x1d0 [ 410.546561] ? tls_sw_push_pending_record+0x10/0x10 [ 410.551554] ? __local_bh_enable_ip+0x160/0x260 [ 410.556196] ? lock_sock_nested+0xc5/0x100 [ 410.560418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.564987] ? lock_sock_nested+0x82/0x100 [ 410.569193] ? trace_hardirqs_on+0x28/0x190 [ 410.573519] ? lock_sock_nested+0x82/0x100 [ 410.577746] ? lock_sock_nested+0x82/0x100 [ 410.581975] inet_sendmsg+0x108/0x440 [ 410.585751] smc_sendmsg+0x223/0x320 [ 410.589451] ? smc_sendpage+0x170/0x170 [ 410.593423] sock_sendmsg+0xb5/0xf0 [ 410.597060] sock_write_iter+0x215/0x420 [ 410.601094] ? sock_sendmsg+0xf0/0xf0 [ 410.604890] __vfs_write+0x443/0x890 [ 410.608600] ? kernel_read+0x130/0x130 [ 410.612484] ? selinux_file_permission+0x2d1/0x3f0 [ 410.617396] ? rw_verify_area+0xb8/0x2b0 [ 410.621434] vfs_write+0x150/0x4d0 [ 410.624950] ksys_write+0x103/0x260 [ 410.628549] ? do_sys_open+0x16e/0x350 [ 410.632408] ? __ia32_sys_read+0xa0/0xa0 [ 410.636491] ? do_syscall_64+0x21/0x4e0 [ 410.640439] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.645790] __x64_sys_write+0x6e/0xb0 [ 410.649649] do_syscall_64+0xd0/0x4e0 [ 410.653442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 410.658619] RIP: 0033:0x4592f9 [ 410.661874] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 410.680763] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.688453] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 410.695695] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 410.702971] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 410.710216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 410.717460] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 410.804936] FAULT_INJECTION: forcing a failure. [ 410.804936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.816941] FAULT_INJECTION: forcing a failure. [ 410.816941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.831346] FAULT_INJECTION: forcing a failure. [ 410.831346] name failslab, interval 1, probability 0, space 0, times 0 [ 410.833822] CPU: 0 PID: 13192 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 410.842717] FAULT_INJECTION: forcing a failure. [ 410.842717] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.850383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.850386] Call Trace: [ 410.850395] dump_stack+0x123/0x177 [ 410.850418] should_fail.cold.4+0x5/0x13 [ 410.850425] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 410.850432] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 410.850437] ? kasan_unpoison_shadow+0x35/0x50 [ 410.850447] __alloc_pages_nodemask+0x1d5/0x710 [ 410.862769] FAULT_INJECTION: forcing a failure. [ 410.862769] name failslab, interval 1, probability 0, space 0, times 0 [ 410.871548] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 410.871561] alloc_pages_current+0xd6/0x1b0 [ 410.871571] skb_page_frag_refill+0x20b/0x400 [ 410.871578] sk_page_frag_refill+0x46/0x1b0 [ 410.871585] tcp_sendmsg_locked+0xc58/0x35b0 [ 410.871593] ? mark_held_locks+0x130/0x130 [ 410.871597] ? mark_held_locks+0xc7/0x130 [ 410.871610] ? tcp_sendpage+0x50/0x50 [ 410.871616] ? mark_held_locks+0xc7/0x130 [ 410.871622] ? __local_bh_enable_ip+0x160/0x260 [ 410.871626] ? lock_sock_nested+0xc5/0x100 [ 410.960141] ? lockdep_hardirqs_on+0x421/0x5c0 [ 410.964718] ? lock_sock_nested+0x82/0x100 [ 410.968951] ? trace_hardirqs_on+0x28/0x190 [ 410.973284] ? lock_sock_nested+0x82/0x100 [ 410.977498] ? lock_sock_nested+0x82/0x100 [ 410.981743] ? __local_bh_enable_ip+0x160/0x260 [ 410.986398] tcp_sendmsg+0x27/0x40 [ 410.989918] inet_sendmsg+0x108/0x440 [ 410.993701] smc_sendmsg+0x223/0x320 [ 410.997396] ? smc_sendpage+0x170/0x170 [ 411.001357] sock_sendmsg+0xb5/0xf0 [ 411.004979] sock_write_iter+0x215/0x420 [ 411.009029] ? sock_sendmsg+0xf0/0xf0 [ 411.012903] __vfs_write+0x443/0x890 [ 411.016627] ? kernel_read+0x130/0x130 [ 411.020500] ? selinux_file_permission+0x2d1/0x3f0 [ 411.025430] ? rw_verify_area+0xb8/0x2b0 [ 411.029477] vfs_write+0x150/0x4d0 [ 411.033030] ksys_write+0x103/0x260 [ 411.036671] ? do_sys_open+0x16e/0x350 [ 411.040538] ? __ia32_sys_read+0xa0/0xa0 [ 411.044597] ? do_syscall_64+0x21/0x4e0 [ 411.048553] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.053895] __x64_sys_write+0x6e/0xb0 [ 411.057774] do_syscall_64+0xd0/0x4e0 [ 411.061558] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.066725] RIP: 0033:0x4592f9 [ 411.069895] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.088789] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.096479] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 411.103764] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.111008] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 411.118448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 411.125695] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 411.132995] CPU: 1 PID: 13168 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 411.133366] FAULT_INJECTION: forcing a failure. [ 411.133366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 411.140867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.140870] Call Trace: [ 411.140879] dump_stack+0x123/0x177 [ 411.140888] should_fail.cold.4+0x5/0x13 [ 411.140895] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 411.140905] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 411.182845] ? kasan_unpoison_shadow+0x35/0x50 [ 411.187416] __alloc_pages_nodemask+0x1d5/0x710 [ 411.192074] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 411.197083] alloc_pages_current+0xd6/0x1b0 [ 411.201390] skb_page_frag_refill+0x20b/0x400 [ 411.205883] sk_page_frag_refill+0x46/0x1b0 [ 411.210188] tcp_sendmsg_locked+0xc58/0x35b0 [ 411.214581] ? mark_held_locks+0x130/0x130 [ 411.218827] ? mark_held_locks+0xc7/0x130 [ 411.222984] ? tcp_sendpage+0x50/0x50 [ 411.226770] ? mark_held_locks+0xc7/0x130 [ 411.230927] ? __local_bh_enable_ip+0x160/0x260 [ 411.235670] ? lock_sock_nested+0xc5/0x100 [ 411.239883] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.244457] ? lock_sock_nested+0x82/0x100 [ 411.248668] ? trace_hardirqs_on+0x28/0x190 [ 411.252963] ? lock_sock_nested+0x82/0x100 [ 411.257207] ? __local_bh_enable_ip+0x160/0x260 [ 411.261859] tcp_sendmsg+0x27/0x40 [ 411.265386] inet_sendmsg+0x108/0x440 [ 411.269173] smc_sendmsg+0x223/0x320 [ 411.272882] ? smc_sendpage+0x170/0x170 [ 411.276834] sock_sendmsg+0xb5/0xf0 [ 411.280441] sock_write_iter+0x215/0x420 [ 411.284481] ? sock_sendmsg+0xf0/0xf0 [ 411.288265] ? perf_trace_stop_queue+0x240/0x520 [ 411.293024] __vfs_write+0x443/0x890 [ 411.296721] ? kernel_read+0x130/0x130 [ 411.300611] ? selinux_file_permission+0x2d1/0x3f0 [ 411.305525] ? rw_verify_area+0xb8/0x2b0 [ 411.309585] vfs_write+0x150/0x4d0 [ 411.313109] ksys_write+0x103/0x260 [ 411.316758] ? do_sys_open+0x16e/0x350 [ 411.320623] ? __ia32_sys_read+0xa0/0xa0 [ 411.324680] ? do_syscall_64+0x21/0x4e0 [ 411.328645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.334008] __x64_sys_write+0x6e/0xb0 [ 411.337890] do_syscall_64+0xd0/0x4e0 [ 411.341671] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.346859] RIP: 0033:0x4592f9 [ 411.350067] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.368948] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.376639] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 411.383892] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.391140] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 411.398392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 411.405659] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 411.412940] CPU: 0 PID: 13179 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 411.420830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.430172] Call Trace: [ 411.432745] dump_stack+0x123/0x177 [ 411.436357] should_fail.cold.4+0x5/0x13 [ 411.440400] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 411.445489] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 411.450751] ? kasan_unpoison_shadow+0x35/0x50 [ 411.455322] __alloc_pages_nodemask+0x1d5/0x710 [ 411.459976] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 411.464983] alloc_pages_current+0xd6/0x1b0 [ 411.469307] skb_page_frag_refill+0x20b/0x400 [ 411.473814] sk_page_frag_refill+0x46/0x1b0 [ 411.478116] tcp_sendmsg_locked+0xc58/0x35b0 [ 411.482509] ? mark_held_locks+0x130/0x130 [ 411.486721] ? mark_held_locks+0xc7/0x130 [ 411.490857] ? tcp_sendpage+0x50/0x50 [ 411.494642] ? mark_held_locks+0xc7/0x130 [ 411.498770] ? __local_bh_enable_ip+0x160/0x260 [ 411.503431] ? lock_sock_nested+0xc5/0x100 [ 411.507662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.512227] ? lock_sock_nested+0x82/0x100 [ 411.516454] ? trace_hardirqs_on+0x28/0x190 [ 411.520769] ? lock_sock_nested+0x82/0x100 [ 411.524984] ? lock_sock_nested+0x82/0x100 [ 411.529232] ? __local_bh_enable_ip+0x160/0x260 [ 411.533890] tcp_sendmsg+0x27/0x40 [ 411.537417] inet_sendmsg+0x108/0x440 [ 411.541206] smc_sendmsg+0x223/0x320 [ 411.544902] ? smc_sendpage+0x170/0x170 [ 411.548875] sock_sendmsg+0xb5/0xf0 [ 411.552490] sock_write_iter+0x215/0x420 [ 411.556536] ? sock_sendmsg+0xf0/0xf0 [ 411.560333] __vfs_write+0x443/0x890 [ 411.564029] ? kernel_read+0x130/0x130 [ 411.567948] ? selinux_file_permission+0x2d1/0x3f0 [ 411.572873] ? rw_verify_area+0xb8/0x2b0 [ 411.576919] vfs_write+0x150/0x4d0 [ 411.580441] ksys_write+0x103/0x260 [ 411.584060] ? do_sys_open+0x16e/0x350 [ 411.587935] ? __ia32_sys_read+0xa0/0xa0 [ 411.591992] ? do_syscall_64+0x21/0x4e0 [ 411.595948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.601313] __x64_sys_write+0x6e/0xb0 [ 411.605180] do_syscall_64+0xd0/0x4e0 [ 411.608977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.614180] RIP: 0033:0x4592f9 [ 411.617350] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.636246] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.643941] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 411.651202] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.658448] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 411.665708] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 411.672985] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 411.680275] CPU: 1 PID: 13191 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 411.688154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.697489] Call Trace: [ 411.700057] dump_stack+0x123/0x177 [ 411.703699] should_fail.cold.4+0x5/0x13 [ 411.707757] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 411.712839] ? kernel_text_address+0x79/0xf0 [ 411.717228] ? __kernel_text_address+0xd/0x40 [ 411.721720] ? unwind_get_return_address+0x61/0xa0 [ 411.726637] __should_failslab+0xba/0xf0 [ 411.730706] should_failslab+0x9/0x14 [ 411.734489] __kmalloc+0x70/0x770 [ 411.737927] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 411.743191] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 411.748276] ? tls_push_record+0xff/0x1600 [ 411.752488] ? tls_sw_sendmsg+0x92d/0x1020 [ 411.756724] ? inet_sendmsg+0x108/0x440 [ 411.760684] ? smc_sendmsg+0x223/0x320 [ 411.764555] ? sock_sendmsg+0xb5/0xf0 [ 411.768338] ? sock_write_iter+0x215/0x420 [ 411.772559] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 411.778340] ? iov_iter_get_pages+0x1ee/0x1370 [ 411.782958] ? __lock_is_held+0xb5/0x140 [ 411.787013] generic_gcmaes_encrypt+0xfd/0x150 [ 411.791616] ? generic_gcmaes_encrypt+0xfd/0x150 [ 411.796352] ? helper_rfc4106_encrypt+0x450/0x450 [ 411.801191] ? __kmalloc+0x5f1/0x770 [ 411.804900] gcmaes_wrapper_encrypt+0x109/0x180 [ 411.809581] tls_push_record+0x9ae/0x1600 [ 411.813717] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.818296] tls_sw_sendmsg+0x92d/0x1020 [ 411.822349] ? mark_held_locks+0x130/0x130 [ 411.826577] ? __lock_acquire+0x792/0x4980 [ 411.830819] ? find_held_lock+0x36/0x1d0 [ 411.834893] ? tls_sw_push_pending_record+0x10/0x10 [ 411.839898] ? __local_bh_enable_ip+0x160/0x260 [ 411.844542] ? lock_sock_nested+0xc5/0x100 [ 411.848768] ? lockdep_hardirqs_on+0x421/0x5c0 [ 411.853328] ? lock_sock_nested+0x82/0x100 [ 411.857557] ? trace_hardirqs_on+0x28/0x190 [ 411.861856] ? lock_sock_nested+0x82/0x100 [ 411.866105] ? lock_sock_nested+0x82/0x100 [ 411.870332] inet_sendmsg+0x108/0x440 [ 411.874177] smc_sendmsg+0x223/0x320 [ 411.877904] ? smc_sendpage+0x170/0x170 [ 411.881858] sock_sendmsg+0xb5/0xf0 [ 411.885469] sock_write_iter+0x215/0x420 [ 411.889514] ? sock_sendmsg+0xf0/0xf0 [ 411.893357] __vfs_write+0x443/0x890 [ 411.897063] ? kernel_read+0x130/0x130 [ 411.900954] ? selinux_file_permission+0x2d1/0x3f0 [ 411.905866] ? rw_verify_area+0xb8/0x2b0 [ 411.909905] vfs_write+0x150/0x4d0 [ 411.913431] ksys_write+0x103/0x260 [ 411.917039] ? do_sys_open+0x16e/0x350 [ 411.920909] ? __ia32_sys_read+0xa0/0xa0 [ 411.924951] ? do_syscall_64+0x21/0x4e0 [ 411.928907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.934278] __x64_sys_write+0x6e/0xb0 [ 411.938149] do_syscall_64+0xd0/0x4e0 [ 411.941935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.947104] RIP: 0033:0x4592f9 [ 411.950297] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 411.969176] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.976877] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 411.984138] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 411.991412] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 411.998676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 412.005940] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 412.013204] CPU: 0 PID: 13194 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 412.021111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.030510] Call Trace: [ 412.033086] dump_stack+0x123/0x177 [ 412.036717] should_fail.cold.4+0x5/0x13 [ 412.040776] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 412.045874] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 412.051129] ? kasan_unpoison_shadow+0x35/0x50 [ 412.055693] __alloc_pages_nodemask+0x1d5/0x710 [ 412.060347] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 412.065357] alloc_pages_current+0xd6/0x1b0 [ 412.069671] skb_page_frag_refill+0x20b/0x400 [ 412.074190] sk_page_frag_refill+0x46/0x1b0 [ 412.078495] tcp_sendmsg_locked+0xc58/0x35b0 [ 412.082882] ? mark_held_locks+0x130/0x130 [ 412.087094] ? mark_held_locks+0xc7/0x130 [ 412.091242] ? tcp_sendpage+0x50/0x50 [ 412.095020] ? mark_held_locks+0xc7/0x130 [ 412.099158] ? __local_bh_enable_ip+0x160/0x260 [ 412.103804] ? lock_sock_nested+0xc5/0x100 [ 412.108066] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.112641] ? lock_sock_nested+0x82/0x100 [ 412.116851] ? trace_hardirqs_on+0x28/0x190 [ 412.121162] ? lock_sock_nested+0x82/0x100 [ 412.125378] ? __local_bh_enable_ip+0x160/0x260 [ 412.130033] tcp_sendmsg+0x27/0x40 [ 412.133559] inet_sendmsg+0x108/0x440 [ 412.137346] smc_sendmsg+0x223/0x320 [ 412.141044] ? smc_sendpage+0x170/0x170 [ 412.145026] sock_sendmsg+0xb5/0xf0 [ 412.148649] sock_write_iter+0x215/0x420 [ 412.152689] ? sock_sendmsg+0xf0/0xf0 [ 412.156520] __vfs_write+0x443/0x890 [ 412.160223] ? kernel_read+0x130/0x130 [ 412.164099] ? selinux_file_permission+0x2d1/0x3f0 [ 412.169018] ? rw_verify_area+0xb8/0x2b0 [ 412.173099] vfs_write+0x150/0x4d0 [ 412.176666] ksys_write+0x103/0x260 [ 412.180311] ? do_sys_open+0x16e/0x350 [ 412.184193] ? __ia32_sys_read+0xa0/0xa0 [ 412.188256] ? do_syscall_64+0x21/0x4e0 [ 412.192217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.197572] __x64_sys_write+0x6e/0xb0 [ 412.201446] do_syscall_64+0xd0/0x4e0 [ 412.205231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.210439] RIP: 0033:0x4592f9 [ 412.213627] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.232508] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.240219] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 412.247481] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 412.254736] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 412.262517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 412.269767] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 412.277036] CPU: 1 PID: 13193 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 412.284903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.294240] Call Trace: [ 412.296889] dump_stack+0x123/0x177 [ 412.300539] should_fail.cold.4+0x5/0x13 [ 412.304584] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 412.309677] ? kernel_text_address+0x79/0xf0 [ 412.314068] ? __kernel_text_address+0xd/0x40 [ 412.318569] ? unwind_get_return_address+0x61/0xa0 [ 412.323483] __should_failslab+0xba/0xf0 [ 412.327531] should_failslab+0x9/0x14 [ 412.331337] __kmalloc+0x70/0x770 [ 412.334774] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.340037] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.345140] ? tls_push_record+0xff/0x1600 [ 412.349359] ? tls_sw_sendmsg+0x92d/0x1020 [ 412.353574] ? inet_sendmsg+0x108/0x440 [ 412.357548] ? smc_sendmsg+0x223/0x320 2020/09/30 13:15:34 executed programs: 1379 [ 412.361449] ? sock_sendmsg+0xb5/0xf0 [ 412.365252] ? sock_write_iter+0x215/0x420 [ 412.369504] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 412.375290] ? iov_iter_get_pages+0x1ee/0x1370 [ 412.379894] ? __lock_is_held+0xb5/0x140 [ 412.383946] generic_gcmaes_encrypt+0xfd/0x150 [ 412.388534] ? generic_gcmaes_encrypt+0xfd/0x150 [ 412.393274] ? helper_rfc4106_encrypt+0x450/0x450 [ 412.398120] ? __kmalloc+0x5f1/0x770 [ 412.401825] gcmaes_wrapper_encrypt+0x109/0x180 [ 412.406510] tls_push_record+0x9ae/0x1600 [ 412.410656] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.415236] tls_sw_sendmsg+0x92d/0x1020 [ 412.419297] ? mark_held_locks+0x130/0x130 [ 412.423526] ? __lock_acquire+0x792/0x4980 [ 412.427744] ? find_held_lock+0x36/0x1d0 [ 412.431795] ? tls_sw_push_pending_record+0x10/0x10 [ 412.436801] ? __local_bh_enable_ip+0x160/0x260 [ 412.441457] ? lock_sock_nested+0xc5/0x100 [ 412.445681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.450235] ? lock_sock_nested+0x82/0x100 [ 412.454455] ? trace_hardirqs_on+0x28/0x190 [ 412.458758] ? lock_sock_nested+0x82/0x100 [ 412.462997] ? lock_sock_nested+0x82/0x100 [ 412.467241] inet_sendmsg+0x108/0x440 [ 412.471036] smc_sendmsg+0x223/0x320 [ 412.474755] ? smc_sendpage+0x170/0x170 [ 412.478709] sock_sendmsg+0xb5/0xf0 [ 412.482318] sock_write_iter+0x215/0x420 [ 412.486359] ? sock_sendmsg+0xf0/0xf0 [ 412.490145] __vfs_write+0x443/0x890 [ 412.493866] ? kernel_read+0x130/0x130 [ 412.497737] ? selinux_file_permission+0x2d1/0x3f0 [ 412.502659] ? rw_verify_area+0xb8/0x2b0 [ 412.506707] vfs_write+0x150/0x4d0 [ 412.510222] ksys_write+0x103/0x260 [ 412.513822] ? do_sys_open+0x16e/0x350 [ 412.517706] ? __ia32_sys_read+0xa0/0xa0 [ 412.521767] ? do_syscall_64+0x21/0x4e0 [ 412.525737] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.531093] __x64_sys_write+0x6e/0xb0 [ 412.534959] do_syscall_64+0xd0/0x4e0 [ 412.538756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.543968] RIP: 0033:0x4592f9 [ 412.547137] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.566035] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.573732] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 412.580978] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 412.588222] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.595467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 412.602714] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 412.622182] FAULT_INJECTION: forcing a failure. [ 412.622182] name failslab, interval 1, probability 0, space 0, times 0 [ 412.634996] CPU: 1 PID: 13209 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 412.642868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.652206] Call Trace: [ 412.654799] dump_stack+0x123/0x177 [ 412.658413] should_fail.cold.4+0x5/0x13 [ 412.662466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 412.667580] ? kernel_text_address+0x79/0xf0 [ 412.671977] ? __kernel_text_address+0xd/0x40 [ 412.676456] ? unwind_get_return_address+0x61/0xa0 [ 412.681408] __should_failslab+0xba/0xf0 [ 412.685451] should_failslab+0x9/0x14 [ 412.689234] __kmalloc+0x70/0x770 [ 412.692670] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.697930] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 412.703013] ? tls_push_record+0xff/0x1600 [ 412.707222] ? tls_sw_sendmsg+0x92d/0x1020 [ 412.711439] ? inet_sendmsg+0x108/0x440 [ 412.715396] ? smc_sendmsg+0x223/0x320 [ 412.719292] ? sock_sendmsg+0xb5/0xf0 [ 412.723087] ? sock_write_iter+0x215/0x420 [ 412.727302] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 412.733085] ? iov_iter_get_pages+0x1ee/0x1370 [ 412.737657] ? __lock_is_held+0xb5/0x140 [ 412.741702] generic_gcmaes_encrypt+0xfd/0x150 [ 412.746276] ? generic_gcmaes_encrypt+0xfd/0x150 [ 412.751022] ? helper_rfc4106_encrypt+0x450/0x450 [ 412.755866] ? __kmalloc+0x5f1/0x770 [ 412.759570] gcmaes_wrapper_encrypt+0x109/0x180 [ 412.764212] tls_push_record+0x9ae/0x1600 [ 412.768334] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.772894] tls_sw_sendmsg+0x92d/0x1020 [ 412.776955] ? mark_held_locks+0x130/0x130 [ 412.781178] ? __lock_acquire+0x792/0x4980 [ 412.785393] ? find_held_lock+0x36/0x1d0 [ 412.789432] ? tls_sw_push_pending_record+0x10/0x10 [ 412.794449] ? __local_bh_enable_ip+0x160/0x260 [ 412.799092] ? lock_sock_nested+0xc5/0x100 [ 412.803313] ? lockdep_hardirqs_on+0x421/0x5c0 [ 412.807879] ? lock_sock_nested+0x82/0x100 [ 412.812106] ? trace_hardirqs_on+0x28/0x190 [ 412.816399] ? lock_sock_nested+0x82/0x100 [ 412.820604] ? lock_sock_nested+0x82/0x100 [ 412.824862] inet_sendmsg+0x108/0x440 [ 412.828642] smc_sendmsg+0x223/0x320 [ 412.832332] ? smc_sendpage+0x170/0x170 [ 412.836278] sock_sendmsg+0xb5/0xf0 [ 412.839893] sock_write_iter+0x215/0x420 [ 412.843929] ? sock_sendmsg+0xf0/0xf0 [ 412.847728] __vfs_write+0x443/0x890 [ 412.851413] ? kernel_read+0x130/0x130 [ 412.855287] ? selinux_file_permission+0x2d1/0x3f0 [ 412.860197] ? rw_verify_area+0xb8/0x2b0 [ 412.864233] vfs_write+0x150/0x4d0 [ 412.867750] ksys_write+0x103/0x260 [ 412.871348] ? do_sys_open+0x16e/0x350 [ 412.875207] ? __ia32_sys_read+0xa0/0xa0 [ 412.879246] ? do_syscall_64+0x21/0x4e0 [ 412.883215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.888556] __x64_sys_write+0x6e/0xb0 [ 412.892419] do_syscall_64+0xd0/0x4e0 [ 412.896220] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 412.901384] RIP: 0033:0x4592f9 [ 412.904549] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 412.923437] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 412.931151] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 412.938408] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 412.945657] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 412.952901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 412.960145] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 413.025961] FAULT_INJECTION: forcing a failure. [ 413.025961] name failslab, interval 1, probability 0, space 0, times 0 [ 413.037934] FAULT_INJECTION: forcing a failure. [ 413.037934] name failslab, interval 1, probability 0, space 0, times 0 [ 413.050089] FAULT_INJECTION: forcing a failure. [ 413.050089] name failslab, interval 1, probability 0, space 0, times 0 [ 413.050485] FAULT_INJECTION: forcing a failure. [ 413.050485] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.061565] FAULT_INJECTION: forcing a failure. [ 413.061565] name failslab, interval 1, probability 0, space 0, times 0 [ 413.078514] CPU: 0 PID: 13216 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 413.092415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.101753] Call Trace: [ 413.104342] dump_stack+0x123/0x177 [ 413.107952] should_fail.cold.4+0x5/0x13 [ 413.112031] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 413.117132] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 413.122419] ? kasan_unpoison_shadow+0x35/0x50 [ 413.126986] __alloc_pages_nodemask+0x1d5/0x710 [ 413.131672] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 413.136687] alloc_pages_current+0xd6/0x1b0 [ 413.141020] skb_page_frag_refill+0x20b/0x400 [ 413.145508] sk_page_frag_refill+0x46/0x1b0 [ 413.149819] tcp_sendmsg_locked+0xc58/0x35b0 [ 413.154215] ? mark_held_locks+0x130/0x130 [ 413.158439] ? mark_held_locks+0xc7/0x130 [ 413.162581] ? tcp_sendpage+0x50/0x50 [ 413.166373] ? mark_held_locks+0xc7/0x130 [ 413.170502] ? __local_bh_enable_ip+0x160/0x260 [ 413.175152] ? lock_sock_nested+0xc5/0x100 [ 413.179418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.183989] ? lock_sock_nested+0x82/0x100 [ 413.188206] ? trace_hardirqs_on+0x28/0x190 [ 413.192530] ? lock_sock_nested+0x82/0x100 [ 413.196761] ? lock_sock_nested+0x82/0x100 [ 413.200995] ? __local_bh_enable_ip+0x160/0x260 [ 413.205647] tcp_sendmsg+0x27/0x40 [ 413.209168] inet_sendmsg+0x108/0x440 [ 413.212988] smc_sendmsg+0x223/0x320 [ 413.216685] ? smc_sendpage+0x170/0x170 [ 413.220667] sock_sendmsg+0xb5/0xf0 [ 413.224279] sock_write_iter+0x215/0x420 [ 413.228328] ? sock_sendmsg+0xf0/0xf0 [ 413.232122] __vfs_write+0x443/0x890 [ 413.235822] ? kernel_read+0x130/0x130 [ 413.239701] ? selinux_file_permission+0x2d1/0x3f0 [ 413.244635] ? rw_verify_area+0xb8/0x2b0 [ 413.248715] vfs_write+0x150/0x4d0 [ 413.252244] ksys_write+0x103/0x260 [ 413.255857] ? do_sys_open+0x16e/0x350 [ 413.259752] ? __ia32_sys_read+0xa0/0xa0 [ 413.263797] ? do_syscall_64+0x21/0x4e0 [ 413.267759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.273127] __x64_sys_write+0x6e/0xb0 [ 413.278063] do_syscall_64+0xd0/0x4e0 [ 413.281851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.287027] RIP: 0033:0x4592f9 [ 413.290215] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.309128] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 413.316835] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 413.324107] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 413.331367] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 413.338622] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 413.345891] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 413.353173] CPU: 1 PID: 13219 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 413.361062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.370416] Call Trace: [ 413.372989] dump_stack+0x123/0x177 [ 413.376608] should_fail.cold.4+0x5/0x13 [ 413.380660] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 413.385773] ? kernel_text_address+0x79/0xf0 [ 413.390175] ? __kernel_text_address+0xd/0x40 [ 413.394671] ? unwind_get_return_address+0x61/0xa0 [ 413.399596] __should_failslab+0xba/0xf0 [ 413.403648] should_failslab+0x9/0x14 [ 413.407441] __kmalloc+0x70/0x770 [ 413.410903] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 413.416167] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 413.421334] ? tls_push_record+0xff/0x1600 [ 413.425544] ? tls_sw_sendmsg+0x92d/0x1020 [ 413.429769] ? inet_sendmsg+0x108/0x440 [ 413.433714] ? smc_sendmsg+0x223/0x320 [ 413.437576] ? sock_sendmsg+0xb5/0xf0 [ 413.441363] ? sock_write_iter+0x215/0x420 [ 413.445576] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 413.451386] ? iov_iter_get_pages+0x1ee/0x1370 [ 413.455961] ? __lock_is_held+0xb5/0x140 [ 413.460015] generic_gcmaes_encrypt+0xfd/0x150 [ 413.464632] ? generic_gcmaes_encrypt+0xfd/0x150 [ 413.469379] ? helper_rfc4106_encrypt+0x450/0x450 [ 413.474242] ? __kmalloc+0x5f1/0x770 [ 413.477935] gcmaes_wrapper_encrypt+0x109/0x180 [ 413.482578] tls_push_record+0x9ae/0x1600 [ 413.486712] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.491275] tls_sw_sendmsg+0x92d/0x1020 [ 413.495325] ? mark_held_locks+0x130/0x130 [ 413.499548] ? __lock_acquire+0x792/0x4980 [ 413.503810] ? find_held_lock+0x36/0x1d0 [ 413.507850] ? tls_sw_push_pending_record+0x10/0x10 [ 413.512843] ? __local_bh_enable_ip+0x160/0x260 [ 413.517502] ? lock_sock_nested+0xc5/0x100 [ 413.521708] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.526281] ? lock_sock_nested+0x82/0x100 [ 413.530506] ? trace_hardirqs_on+0x28/0x190 [ 413.534803] ? lock_sock_nested+0x82/0x100 [ 413.539025] ? lock_sock_nested+0x82/0x100 [ 413.543236] inet_sendmsg+0x108/0x440 [ 413.547014] smc_sendmsg+0x223/0x320 [ 413.550715] ? smc_sendpage+0x170/0x170 [ 413.554678] sock_sendmsg+0xb5/0xf0 [ 413.558299] sock_write_iter+0x215/0x420 [ 413.562338] ? sock_sendmsg+0xf0/0xf0 [ 413.566144] __vfs_write+0x443/0x890 [ 413.569836] ? kernel_read+0x130/0x130 [ 413.573706] ? selinux_file_permission+0x2d1/0x3f0 [ 413.578634] ? rw_verify_area+0xb8/0x2b0 [ 413.582673] vfs_write+0x150/0x4d0 [ 413.586207] ksys_write+0x103/0x260 [ 413.589812] ? do_sys_open+0x16e/0x350 [ 413.593692] ? __ia32_sys_read+0xa0/0xa0 [ 413.597732] ? do_syscall_64+0x21/0x4e0 [ 413.601699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.607055] __x64_sys_write+0x6e/0xb0 [ 413.610937] do_syscall_64+0xd0/0x4e0 [ 413.614713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.619877] RIP: 0033:0x4592f9 [ 413.623042] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.641938] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 413.649619] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 413.656879] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 413.664135] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 413.671392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 413.678637] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 413.695769] FAULT_INJECTION: forcing a failure. [ 413.695769] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 413.702418] CPU: 1 PID: 13221 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 413.715416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.724762] Call Trace: [ 413.727328] dump_stack+0x123/0x177 [ 413.730936] should_fail.cold.4+0x5/0x13 [ 413.734976] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 413.740072] ? kernel_text_address+0x79/0xf0 [ 413.744481] ? __kernel_text_address+0xd/0x40 [ 413.749002] ? unwind_get_return_address+0x61/0xa0 [ 413.753963] __should_failslab+0xba/0xf0 [ 413.758021] should_failslab+0x9/0x14 [ 413.761818] __kmalloc+0x70/0x770 [ 413.765269] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 413.770579] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 413.775685] ? tls_push_record+0xff/0x1600 [ 413.779901] ? tls_sw_sendmsg+0x92d/0x1020 [ 413.784115] ? inet_sendmsg+0x108/0x440 [ 413.788081] ? smc_sendmsg+0x223/0x320 [ 413.791964] ? sock_sendmsg+0xb5/0xf0 [ 413.795755] ? sock_write_iter+0x215/0x420 [ 413.799973] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 413.805754] ? iov_iter_get_pages+0x1ee/0x1370 [ 413.810483] ? __lock_is_held+0xb5/0x140 [ 413.814572] generic_gcmaes_encrypt+0xfd/0x150 [ 413.819132] ? generic_gcmaes_encrypt+0xfd/0x150 [ 413.823866] ? helper_rfc4106_encrypt+0x450/0x450 [ 413.828686] ? __kmalloc+0x5f1/0x770 [ 413.832381] gcmaes_wrapper_encrypt+0x109/0x180 [ 413.837031] tls_push_record+0x9ae/0x1600 [ 413.841173] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.845773] tls_sw_sendmsg+0x92d/0x1020 [ 413.849863] ? mark_held_locks+0x130/0x130 [ 413.854104] ? __lock_acquire+0x792/0x4980 [ 413.858337] ? find_held_lock+0x36/0x1d0 [ 413.862378] ? tls_sw_push_pending_record+0x10/0x10 [ 413.867379] ? __local_bh_enable_ip+0x160/0x260 [ 413.872040] ? lock_sock_nested+0xc5/0x100 [ 413.876252] ? lockdep_hardirqs_on+0x421/0x5c0 [ 413.880831] ? lock_sock_nested+0x82/0x100 [ 413.885044] ? trace_hardirqs_on+0x28/0x190 [ 413.889340] ? lock_sock_nested+0x82/0x100 [ 413.893564] ? lock_sock_nested+0x82/0x100 [ 413.897775] inet_sendmsg+0x108/0x440 [ 413.901558] smc_sendmsg+0x223/0x320 [ 413.905270] ? smc_sendpage+0x170/0x170 [ 413.909227] sock_sendmsg+0xb5/0xf0 [ 413.912872] sock_write_iter+0x215/0x420 [ 413.916918] ? sock_sendmsg+0xf0/0xf0 [ 413.920715] __vfs_write+0x443/0x890 [ 413.924419] ? kernel_read+0x130/0x130 [ 413.928299] ? selinux_file_permission+0x2d1/0x3f0 [ 413.933219] ? rw_verify_area+0xb8/0x2b0 [ 413.937265] vfs_write+0x150/0x4d0 [ 413.940789] ksys_write+0x103/0x260 [ 413.944397] ? do_sys_open+0x16e/0x350 [ 413.948272] ? __ia32_sys_read+0xa0/0xa0 [ 413.952312] ? do_syscall_64+0x21/0x4e0 [ 413.956261] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.961636] __x64_sys_write+0x6e/0xb0 [ 413.965505] do_syscall_64+0xd0/0x4e0 [ 413.969307] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.974475] RIP: 0033:0x4592f9 [ 413.977664] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 413.996560] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.004263] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 414.011516] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.018765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.026033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 414.033278] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 414.040538] CPU: 0 PID: 13232 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 414.048420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.057779] Call Trace: [ 414.060348] dump_stack+0x123/0x177 [ 414.063961] should_fail.cold.4+0x5/0x13 [ 414.068013] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 414.073099] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 414.078378] ? kasan_unpoison_shadow+0x35/0x50 [ 414.082951] __alloc_pages_nodemask+0x1d5/0x710 [ 414.087608] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 414.092654] alloc_pages_current+0xd6/0x1b0 [ 414.096959] skb_page_frag_refill+0x20b/0x400 [ 414.101454] sk_page_frag_refill+0x46/0x1b0 [ 414.105753] tcp_sendmsg_locked+0xc58/0x35b0 [ 414.110148] ? mark_held_locks+0x130/0x130 [ 414.114389] ? mark_held_locks+0xc7/0x130 [ 414.118521] ? tcp_sendpage+0x50/0x50 [ 414.122304] ? mark_held_locks+0xc7/0x130 [ 414.126429] ? __local_bh_enable_ip+0x160/0x260 [ 414.131071] ? lock_sock_nested+0xc5/0x100 [ 414.135285] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.139850] ? lock_sock_nested+0x82/0x100 [ 414.144074] ? trace_hardirqs_on+0x28/0x190 [ 414.148375] ? lock_sock_nested+0x82/0x100 [ 414.152587] ? lock_sock_nested+0x82/0x100 [ 414.156826] ? __local_bh_enable_ip+0x160/0x260 [ 414.161478] tcp_sendmsg+0x27/0x40 [ 414.164999] inet_sendmsg+0x108/0x440 [ 414.168783] smc_sendmsg+0x223/0x320 [ 414.172489] ? smc_sendpage+0x170/0x170 [ 414.176545] sock_sendmsg+0xb5/0xf0 [ 414.180156] sock_write_iter+0x215/0x420 [ 414.184228] ? sock_sendmsg+0xf0/0xf0 [ 414.188017] __vfs_write+0x443/0x890 [ 414.191712] ? kernel_read+0x130/0x130 [ 414.195615] ? selinux_file_permission+0x2d1/0x3f0 [ 414.200528] ? rw_verify_area+0xb8/0x2b0 [ 414.204570] vfs_write+0x150/0x4d0 [ 414.208092] ksys_write+0x103/0x260 [ 414.211709] ? do_sys_open+0x16e/0x350 [ 414.215593] ? __ia32_sys_read+0xa0/0xa0 [ 414.219633] ? do_syscall_64+0x21/0x4e0 [ 414.223587] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.228930] __x64_sys_write+0x6e/0xb0 [ 414.232808] do_syscall_64+0xd0/0x4e0 [ 414.236590] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.241773] RIP: 0033:0x4592f9 [ 414.244941] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.263843] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.271553] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 414.278801] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.286077] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 414.293338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 414.300603] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 414.307884] CPU: 1 PID: 13220 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 414.315756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.325105] Call Trace: [ 414.327673] dump_stack+0x123/0x177 [ 414.331303] should_fail.cold.4+0x5/0x13 [ 414.335381] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 414.340467] ? kernel_text_address+0x79/0xf0 [ 414.344856] ? __kernel_text_address+0xd/0x40 [ 414.349346] ? unwind_get_return_address+0x61/0xa0 [ 414.354278] __should_failslab+0xba/0xf0 [ 414.358320] should_failslab+0x9/0x14 [ 414.362108] __kmalloc+0x70/0x770 [ 414.365561] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.370817] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.375982] ? tls_push_record+0xff/0x1600 [ 414.380213] ? tls_sw_sendmsg+0x92d/0x1020 [ 414.384438] ? inet_sendmsg+0x108/0x440 [ 414.388385] ? smc_sendmsg+0x223/0x320 [ 414.392249] ? sock_sendmsg+0xb5/0xf0 [ 414.396032] ? sock_write_iter+0x215/0x420 [ 414.400259] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 414.406066] ? iov_iter_get_pages+0x1ee/0x1370 [ 414.410663] ? __lock_is_held+0xb5/0x140 [ 414.414745] generic_gcmaes_encrypt+0xfd/0x150 [ 414.419310] ? generic_gcmaes_encrypt+0xfd/0x150 [ 414.424042] ? helper_rfc4106_encrypt+0x450/0x450 [ 414.428860] ? __kmalloc+0x5f1/0x770 [ 414.432550] gcmaes_wrapper_encrypt+0x109/0x180 [ 414.437194] tls_push_record+0x9ae/0x1600 [ 414.441316] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.445896] tls_sw_sendmsg+0x92d/0x1020 [ 414.449931] ? mark_held_locks+0x130/0x130 [ 414.454136] ? __lock_acquire+0x792/0x4980 [ 414.458368] ? find_held_lock+0x36/0x1d0 [ 414.462422] ? tls_sw_push_pending_record+0x10/0x10 [ 414.467411] ? __local_bh_enable_ip+0x160/0x260 [ 414.472072] ? lock_sock_nested+0xc5/0x100 [ 414.476299] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.480885] ? lock_sock_nested+0x82/0x100 [ 414.485109] ? trace_hardirqs_on+0x28/0x190 [ 414.489403] ? lock_sock_nested+0x82/0x100 [ 414.493609] ? lock_sock_nested+0x82/0x100 [ 414.497832] inet_sendmsg+0x108/0x440 [ 414.501604] smc_sendmsg+0x223/0x320 [ 414.505293] ? smc_sendpage+0x170/0x170 [ 414.509244] sock_sendmsg+0xb5/0xf0 [ 414.512845] sock_write_iter+0x215/0x420 [ 414.516884] ? sock_sendmsg+0xf0/0xf0 [ 414.520679] __vfs_write+0x443/0x890 [ 414.524366] ? kernel_read+0x130/0x130 [ 414.528230] ? selinux_file_permission+0x2d1/0x3f0 [ 414.533156] ? rw_verify_area+0xb8/0x2b0 [ 414.537196] vfs_write+0x150/0x4d0 [ 414.540715] ksys_write+0x103/0x260 [ 414.544313] ? do_sys_open+0x16e/0x350 [ 414.548178] ? __ia32_sys_read+0xa0/0xa0 [ 414.552220] ? do_syscall_64+0x21/0x4e0 [ 414.556187] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.561527] __x64_sys_write+0x6e/0xb0 [ 414.565391] do_syscall_64+0xd0/0x4e0 [ 414.569174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.574370] RIP: 0033:0x4592f9 [ 414.577542] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.596432] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.604112] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 414.611358] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.618619] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.625879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 414.633130] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 414.647803] FAULT_INJECTION: forcing a failure. [ 414.647803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 414.661961] CPU: 1 PID: 13222 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 414.669839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.679171] Call Trace: [ 414.681743] dump_stack+0x123/0x177 [ 414.685359] should_fail.cold.4+0x5/0x13 [ 414.689410] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 414.694503] ? kernel_text_address+0x79/0xf0 [ 414.698948] ? __kernel_text_address+0xd/0x40 [ 414.703500] ? unwind_get_return_address+0x61/0xa0 [ 414.708441] __should_failslab+0xba/0xf0 [ 414.712487] should_failslab+0x9/0x14 [ 414.716273] __kmalloc+0x70/0x770 [ 414.719750] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.725020] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 414.730142] ? tls_push_record+0xff/0x1600 [ 414.734346] ? tls_sw_sendmsg+0x92d/0x1020 [ 414.738567] ? inet_sendmsg+0x108/0x440 [ 414.742512] ? smc_sendmsg+0x223/0x320 [ 414.746385] ? sock_sendmsg+0xb5/0xf0 [ 414.750193] ? sock_write_iter+0x215/0x420 [ 414.754448] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 414.760237] ? iov_iter_get_pages+0x1ee/0x1370 [ 414.764799] ? __lock_is_held+0xb5/0x140 [ 414.768839] generic_gcmaes_encrypt+0xfd/0x150 [ 414.773393] ? generic_gcmaes_encrypt+0xfd/0x150 [ 414.778151] ? helper_rfc4106_encrypt+0x450/0x450 [ 414.782996] ? __kmalloc+0x5f1/0x770 [ 414.786704] gcmaes_wrapper_encrypt+0x109/0x180 [ 414.791353] tls_push_record+0x9ae/0x1600 [ 414.795478] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.800073] tls_sw_sendmsg+0x92d/0x1020 [ 414.804118] ? mark_held_locks+0x130/0x130 [ 414.808336] ? __lock_acquire+0x792/0x4980 [ 414.812549] ? find_held_lock+0x36/0x1d0 [ 414.816599] ? tls_sw_push_pending_record+0x10/0x10 [ 414.821587] ? __local_bh_enable_ip+0x160/0x260 [ 414.826242] ? lock_sock_nested+0xc5/0x100 [ 414.830468] ? lockdep_hardirqs_on+0x421/0x5c0 [ 414.835040] ? lock_sock_nested+0x82/0x100 [ 414.839249] ? trace_hardirqs_on+0x28/0x190 [ 414.843579] ? lock_sock_nested+0x82/0x100 [ 414.847801] ? lock_sock_nested+0x82/0x100 [ 414.852011] inet_sendmsg+0x108/0x440 [ 414.855834] smc_sendmsg+0x223/0x320 [ 414.859537] ? smc_sendpage+0x170/0x170 [ 414.863501] sock_sendmsg+0xb5/0xf0 [ 414.867117] sock_write_iter+0x215/0x420 [ 414.871180] ? sock_sendmsg+0xf0/0xf0 [ 414.874978] __vfs_write+0x443/0x890 [ 414.878668] ? kernel_read+0x130/0x130 [ 414.882573] ? selinux_file_permission+0x2d1/0x3f0 [ 414.887484] ? rw_verify_area+0xb8/0x2b0 [ 414.891536] vfs_write+0x150/0x4d0 [ 414.895054] ksys_write+0x103/0x260 [ 414.898691] ? do_sys_open+0x16e/0x350 [ 414.902553] ? __ia32_sys_read+0xa0/0xa0 [ 414.906620] ? do_syscall_64+0x21/0x4e0 [ 414.910581] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.915940] __x64_sys_write+0x6e/0xb0 [ 414.919807] do_syscall_64+0xd0/0x4e0 [ 414.923588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 414.928758] RIP: 0033:0x4592f9 [ 414.931939] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.950815] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.958514] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 414.965782] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 414.973156] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 414.980405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 414.987649] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 414.996627] CPU: 1 PID: 13237 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 415.004531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.013866] Call Trace: [ 415.016449] dump_stack+0x123/0x177 [ 415.020069] should_fail.cold.4+0x5/0x13 [ 415.024173] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 415.029312] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 415.034602] ? kasan_unpoison_shadow+0x35/0x50 [ 415.039228] __alloc_pages_nodemask+0x1d5/0x710 [ 415.043881] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 415.048889] alloc_pages_current+0xd6/0x1b0 [ 415.053203] skb_page_frag_refill+0x20b/0x400 [ 415.057687] sk_page_frag_refill+0x46/0x1b0 [ 415.062009] tcp_sendmsg_locked+0xc58/0x35b0 [ 415.066405] ? mark_held_locks+0x130/0x130 [ 415.070635] ? mark_held_locks+0xc7/0x130 [ 415.074817] ? tcp_sendpage+0x50/0x50 [ 415.078601] ? mark_held_locks+0xc7/0x130 [ 415.082752] ? __local_bh_enable_ip+0x160/0x260 [ 415.087406] ? lock_sock_nested+0xc5/0x100 [ 415.091626] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.096192] ? lock_sock_nested+0x82/0x100 [ 415.100423] ? trace_hardirqs_on+0x28/0x190 [ 415.104725] ? lock_sock_nested+0x82/0x100 [ 415.108939] ? lock_sock_nested+0x82/0x100 [ 415.113176] ? __local_bh_enable_ip+0x160/0x260 [ 415.117822] tcp_sendmsg+0x27/0x40 [ 415.121335] inet_sendmsg+0x108/0x440 [ 415.125124] smc_sendmsg+0x223/0x320 [ 415.128834] ? smc_sendpage+0x170/0x170 [ 415.132800] sock_sendmsg+0xb5/0xf0 [ 415.136420] sock_write_iter+0x215/0x420 [ 415.140461] ? sock_sendmsg+0xf0/0xf0 [ 415.144252] __vfs_write+0x443/0x890 [ 415.147971] ? kernel_read+0x130/0x130 [ 415.151853] ? selinux_file_permission+0x2d1/0x3f0 [ 415.156769] ? rw_verify_area+0xb8/0x2b0 [ 415.160806] vfs_write+0x150/0x4d0 [ 415.164321] ksys_write+0x103/0x260 [ 415.167931] ? do_sys_open+0x16e/0x350 [ 415.171806] ? __ia32_sys_read+0xa0/0xa0 [ 415.175863] ? do_syscall_64+0x21/0x4e0 [ 415.179825] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.185162] __x64_sys_write+0x6e/0xb0 [ 415.189035] do_syscall_64+0xd0/0x4e0 [ 415.192818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.197988] RIP: 0033:0x4592f9 [ 415.201152] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.220028] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.227724] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 415.234973] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.242250] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 415.249499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 415.256775] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 415.371893] FAULT_INJECTION: forcing a failure. [ 415.371893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.373637] FAULT_INJECTION: forcing a failure. [ 415.373637] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.395734] CPU: 1 PID: 13256 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 415.403608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.412946] Call Trace: [ 415.415538] dump_stack+0x123/0x177 [ 415.419217] should_fail.cold.4+0x5/0x13 [ 415.423294] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 415.428384] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 415.433667] ? kasan_unpoison_shadow+0x35/0x50 [ 415.438242] __alloc_pages_nodemask+0x1d5/0x710 [ 415.442903] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 415.447921] alloc_pages_current+0xd6/0x1b0 [ 415.452239] skb_page_frag_refill+0x20b/0x400 [ 415.456723] sk_page_frag_refill+0x46/0x1b0 [ 415.461054] tcp_sendmsg_locked+0xc58/0x35b0 [ 415.465448] ? mark_held_locks+0x130/0x130 [ 415.469670] ? mark_held_locks+0xc7/0x130 [ 415.473857] ? tcp_sendpage+0x50/0x50 [ 415.477699] ? mark_held_locks+0xc7/0x130 [ 415.481834] ? __local_bh_enable_ip+0x160/0x260 [ 415.486501] ? lock_sock_nested+0xc5/0x100 [ 415.490728] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.495305] ? lock_sock_nested+0x82/0x100 [ 415.499542] ? trace_hardirqs_on+0x28/0x190 [ 415.503875] ? lock_sock_nested+0x82/0x100 [ 415.508107] ? lock_sock_nested+0x82/0x100 [ 415.512337] ? __local_bh_enable_ip+0x160/0x260 [ 415.516990] tcp_sendmsg+0x27/0x40 [ 415.520513] inet_sendmsg+0x108/0x440 [ 415.524294] smc_sendmsg+0x223/0x320 [ 415.527990] ? smc_sendpage+0x170/0x170 [ 415.531945] sock_sendmsg+0xb5/0xf0 [ 415.535560] sock_write_iter+0x215/0x420 [ 415.539637] ? sock_sendmsg+0xf0/0xf0 [ 415.543423] __vfs_write+0x443/0x890 [ 415.547122] ? kernel_read+0x130/0x130 [ 415.550991] ? selinux_file_permission+0x2d1/0x3f0 [ 415.555913] ? rw_verify_area+0xb8/0x2b0 [ 415.559952] vfs_write+0x150/0x4d0 [ 415.563470] ksys_write+0x103/0x260 [ 415.567075] ? do_sys_open+0x16e/0x350 [ 415.570941] ? __ia32_sys_read+0xa0/0xa0 [ 415.574978] ? do_syscall_64+0x21/0x4e0 [ 415.578931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.584270] __x64_sys_write+0x6e/0xb0 [ 415.588133] do_syscall_64+0xd0/0x4e0 [ 415.591927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.597097] RIP: 0033:0x4592f9 [ 415.600265] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.619143] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.626825] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 415.634088] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.641333] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 415.648576] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 415.655819] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 415.665403] CPU: 1 PID: 13245 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 415.673279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.682634] Call Trace: [ 415.685205] dump_stack+0x123/0x177 [ 415.688823] should_fail.cold.4+0x5/0x13 [ 415.692858] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 415.697966] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 415.703216] ? kasan_unpoison_shadow+0x35/0x50 [ 415.707777] __alloc_pages_nodemask+0x1d5/0x710 [ 415.712425] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 415.717443] alloc_pages_current+0xd6/0x1b0 [ 415.721757] skb_page_frag_refill+0x20b/0x400 [ 415.726228] sk_page_frag_refill+0x46/0x1b0 [ 415.730522] tcp_sendmsg_locked+0xc58/0x35b0 [ 415.734932] ? mark_held_locks+0x130/0x130 [ 415.739140] ? mark_held_locks+0xc7/0x130 [ 415.743292] ? tcp_sendpage+0x50/0x50 [ 415.747122] ? mark_held_locks+0xc7/0x130 [ 415.751290] ? __local_bh_enable_ip+0x160/0x260 [ 415.755933] ? lock_sock_nested+0xc5/0x100 [ 415.760143] ? lockdep_hardirqs_on+0x421/0x5c0 [ 415.764710] ? lock_sock_nested+0x82/0x100 [ 415.768918] ? trace_hardirqs_on+0x28/0x190 [ 415.773213] ? lock_sock_nested+0x82/0x100 [ 415.777429] ? lock_sock_nested+0x82/0x100 [ 415.781638] ? __local_bh_enable_ip+0x160/0x260 [ 415.786285] tcp_sendmsg+0x27/0x40 [ 415.789801] inet_sendmsg+0x108/0x440 [ 415.793595] smc_sendmsg+0x223/0x320 [ 415.797308] ? smc_sendpage+0x170/0x170 [ 415.801254] sock_sendmsg+0xb5/0xf0 [ 415.804869] sock_write_iter+0x215/0x420 [ 415.808921] ? sock_sendmsg+0xf0/0xf0 [ 415.812711] __vfs_write+0x443/0x890 [ 415.816456] ? kernel_read+0x130/0x130 [ 415.820340] ? selinux_file_permission+0x2d1/0x3f0 [ 415.825287] ? rw_verify_area+0xb8/0x2b0 [ 415.829327] vfs_write+0x150/0x4d0 [ 415.832862] ksys_write+0x103/0x260 [ 415.836462] ? do_sys_open+0x16e/0x350 [ 415.840346] ? __ia32_sys_read+0xa0/0xa0 [ 415.844403] ? do_syscall_64+0x21/0x4e0 [ 415.848348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.853683] __x64_sys_write+0x6e/0xb0 [ 415.857546] do_syscall_64+0xd0/0x4e0 [ 415.861352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 415.866530] RIP: 0033:0x4592f9 [ 415.869696] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.888636] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.896378] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 415.903638] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 415.910931] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 415.918179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 415.925425] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 415.935872] FAULT_INJECTION: forcing a failure. [ 415.935872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.941135] FAULT_INJECTION: forcing a failure. [ 415.941135] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.953444] CPU: 1 PID: 13257 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 415.965642] FAULT_INJECTION: forcing a failure. [ 415.965642] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.967434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.988633] Call Trace: [ 415.991222] dump_stack+0x123/0x177 [ 415.994853] should_fail.cold.4+0x5/0x13 [ 415.998896] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.003999] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.009261] ? kasan_unpoison_shadow+0x35/0x50 [ 416.013845] __alloc_pages_nodemask+0x1d5/0x710 [ 416.018519] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.023524] alloc_pages_current+0xd6/0x1b0 [ 416.027831] skb_page_frag_refill+0x20b/0x400 [ 416.032311] sk_page_frag_refill+0x46/0x1b0 [ 416.036615] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.041007] ? mark_held_locks+0x130/0x130 [ 416.045225] ? mark_held_locks+0xc7/0x130 [ 416.049380] ? tcp_sendpage+0x50/0x50 [ 416.053185] ? mark_held_locks+0xc7/0x130 [ 416.057524] ? __local_bh_enable_ip+0x160/0x260 [ 416.062177] ? lock_sock_nested+0xc5/0x100 [ 416.066396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.070960] ? lock_sock_nested+0x82/0x100 [ 416.075194] ? trace_hardirqs_on+0x28/0x190 [ 416.079496] ? lock_sock_nested+0x82/0x100 [ 416.083710] ? lock_sock_nested+0x82/0x100 [ 416.087925] ? __local_bh_enable_ip+0x160/0x260 [ 416.092607] tcp_sendmsg+0x27/0x40 [ 416.096141] inet_sendmsg+0x108/0x440 [ 416.099996] smc_sendmsg+0x223/0x320 [ 416.103701] ? smc_sendpage+0x170/0x170 [ 416.107667] sock_sendmsg+0xb5/0xf0 [ 416.111287] sock_write_iter+0x215/0x420 [ 416.115330] ? sock_sendmsg+0xf0/0xf0 [ 416.119142] __vfs_write+0x443/0x890 [ 416.122852] ? kernel_read+0x130/0x130 [ 416.126739] ? selinux_file_permission+0x2d1/0x3f0 [ 416.131686] ? rw_verify_area+0xb8/0x2b0 [ 416.135733] vfs_write+0x150/0x4d0 [ 416.139264] ksys_write+0x103/0x260 [ 416.142870] ? do_sys_open+0x16e/0x350 [ 416.146743] ? __ia32_sys_read+0xa0/0xa0 [ 416.150789] ? do_syscall_64+0x21/0x4e0 [ 416.154756] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.160121] __x64_sys_write+0x6e/0xb0 [ 416.163998] do_syscall_64+0xd0/0x4e0 [ 416.167780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.172947] RIP: 0033:0x4592f9 [ 416.176147] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.195042] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.202728] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 416.209972] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 416.217231] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 416.224482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 416.231727] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 416.239039] CPU: 0 PID: 13239 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 416.246931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.256286] Call Trace: [ 416.258848] dump_stack+0x123/0x177 [ 416.262451] should_fail.cold.4+0x5/0x13 [ 416.266525] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.271601] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.276851] ? kasan_unpoison_shadow+0x35/0x50 [ 416.281523] __alloc_pages_nodemask+0x1d5/0x710 [ 416.286168] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.291163] alloc_pages_current+0xd6/0x1b0 [ 416.295491] skb_page_frag_refill+0x20b/0x400 [ 416.300001] sk_page_frag_refill+0x46/0x1b0 [ 416.304341] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.308728] ? mark_held_locks+0x130/0x130 [ 416.312937] ? mark_held_locks+0xc7/0x130 [ 416.317067] ? tcp_sendpage+0x50/0x50 [ 416.320845] ? mark_held_locks+0xc7/0x130 [ 416.324985] ? __local_bh_enable_ip+0x160/0x260 [ 416.329637] ? lock_sock_nested+0xc5/0x100 [ 416.333859] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.338428] ? lock_sock_nested+0x82/0x100 [ 416.342635] ? trace_hardirqs_on+0x28/0x190 [ 416.346962] ? lock_sock_nested+0x82/0x100 [ 416.351171] ? lock_sock_nested+0x82/0x100 [ 416.355380] ? __local_bh_enable_ip+0x160/0x260 [ 416.360033] tcp_sendmsg+0x27/0x40 [ 416.363554] inet_sendmsg+0x108/0x440 [ 416.367336] smc_sendmsg+0x223/0x320 [ 416.371027] ? smc_sendpage+0x170/0x170 [ 416.374978] sock_sendmsg+0xb5/0xf0 [ 416.378585] sock_write_iter+0x215/0x420 [ 416.382644] ? sock_sendmsg+0xf0/0xf0 [ 416.386435] __vfs_write+0x443/0x890 [ 416.390132] ? kernel_read+0x130/0x130 [ 416.394003] ? selinux_file_permission+0x2d1/0x3f0 [ 416.398943] ? rw_verify_area+0xb8/0x2b0 [ 416.403072] vfs_write+0x150/0x4d0 [ 416.406643] ksys_write+0x103/0x260 [ 416.410262] ? do_sys_open+0x16e/0x350 [ 416.414135] ? __ia32_sys_read+0xa0/0xa0 [ 416.418174] ? do_syscall_64+0x21/0x4e0 [ 416.422157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.427498] __x64_sys_write+0x6e/0xb0 [ 416.431372] do_syscall_64+0xd0/0x4e0 [ 416.435174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.440336] RIP: 0033:0x4592f9 [ 416.443518] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.462423] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.470133] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 416.477379] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 416.484797] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 416.492042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 416.499307] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 416.507727] FAULT_INJECTION: forcing a failure. [ 416.507727] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.528850] CPU: 1 PID: 13277 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 416.536723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.546057] Call Trace: [ 416.548625] dump_stack+0x123/0x177 [ 416.552238] should_fail.cold.4+0x5/0x13 [ 416.556290] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.561393] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.566654] ? kasan_unpoison_shadow+0x35/0x50 [ 416.571286] __alloc_pages_nodemask+0x1d5/0x710 [ 416.575962] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.581003] alloc_pages_current+0xd6/0x1b0 [ 416.585322] skb_page_frag_refill+0x20b/0x400 [ 416.589808] sk_page_frag_refill+0x46/0x1b0 [ 416.594132] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.598529] ? mark_held_locks+0x130/0x130 [ 416.602747] ? mark_held_locks+0xc7/0x130 [ 416.606891] ? tcp_sendpage+0x50/0x50 [ 416.610678] ? mark_held_locks+0xc7/0x130 [ 416.614839] ? __local_bh_enable_ip+0x160/0x260 [ 416.619514] ? lock_sock_nested+0xc5/0x100 [ 416.623733] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.628298] ? lock_sock_nested+0x82/0x100 [ 416.632519] ? trace_hardirqs_on+0x28/0x190 [ 416.636826] ? lock_sock_nested+0x82/0x100 [ 416.641045] ? lock_sock_nested+0x82/0x100 [ 416.645283] ? __local_bh_enable_ip+0x160/0x260 [ 416.649941] tcp_sendmsg+0x27/0x40 [ 416.653503] inet_sendmsg+0x108/0x440 [ 416.657315] smc_sendmsg+0x223/0x320 [ 416.661025] ? smc_sendpage+0x170/0x170 [ 416.664983] sock_sendmsg+0xb5/0xf0 [ 416.668627] sock_write_iter+0x215/0x420 [ 416.672669] ? sock_sendmsg+0xf0/0xf0 [ 416.676510] __vfs_write+0x443/0x890 [ 416.680207] ? kernel_read+0x130/0x130 [ 416.684081] ? selinux_file_permission+0x2d1/0x3f0 [ 416.688995] ? rw_verify_area+0xb8/0x2b0 [ 416.693034] vfs_write+0x150/0x4d0 [ 416.696573] ksys_write+0x103/0x260 [ 416.700189] ? do_sys_open+0x16e/0x350 [ 416.704055] ? __ia32_sys_read+0xa0/0xa0 [ 416.708095] ? do_syscall_64+0x21/0x4e0 [ 416.712047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.717391] __x64_sys_write+0x6e/0xb0 [ 416.721263] do_syscall_64+0xd0/0x4e0 [ 416.725054] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 416.730220] RIP: 0033:0x4592f9 [ 416.733388] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 416.752282] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.759974] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 416.767245] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 416.774512] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 416.781762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 416.789027] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 416.820049] CPU: 0 PID: 13268 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 416.828039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.837370] Call Trace: [ 416.839948] dump_stack+0x123/0x177 [ 416.843553] should_fail.cold.4+0x5/0x13 [ 416.847606] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 416.852700] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 416.857979] ? kasan_unpoison_shadow+0x35/0x50 [ 416.862540] __alloc_pages_nodemask+0x1d5/0x710 [ 416.867199] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 416.872194] alloc_pages_current+0xd6/0x1b0 [ 416.876524] skb_page_frag_refill+0x20b/0x400 [ 416.880995] sk_page_frag_refill+0x46/0x1b0 [ 416.885292] tcp_sendmsg_locked+0xc58/0x35b0 [ 416.889679] ? mark_held_locks+0x130/0x130 [ 416.893909] ? mark_held_locks+0xc7/0x130 [ 416.898037] ? tcp_sendpage+0x50/0x50 [ 416.901809] ? mark_held_locks+0xc7/0x130 [ 416.905932] ? __local_bh_enable_ip+0x160/0x260 [ 416.910571] ? lock_sock_nested+0xc5/0x100 [ 416.914782] ? lockdep_hardirqs_on+0x421/0x5c0 [ 416.919343] ? lock_sock_nested+0x82/0x100 [ 416.923570] ? trace_hardirqs_on+0x28/0x190 [ 416.927879] ? lock_sock_nested+0x82/0x100 [ 416.932090] ? lock_sock_nested+0x82/0x100 [ 416.936300] ? __local_bh_enable_ip+0x160/0x260 [ 416.940950] tcp_sendmsg+0x27/0x40 [ 416.944496] inet_sendmsg+0x108/0x440 [ 416.948274] smc_sendmsg+0x223/0x320 [ 416.951986] ? smc_sendpage+0x170/0x170 [ 416.955932] sock_sendmsg+0xb5/0xf0 [ 416.959536] sock_write_iter+0x215/0x420 [ 416.963586] ? sock_sendmsg+0xf0/0xf0 [ 416.967374] __vfs_write+0x443/0x890 [ 416.971064] ? kernel_read+0x130/0x130 [ 416.974945] ? selinux_file_permission+0x2d1/0x3f0 [ 416.979878] ? rw_verify_area+0xb8/0x2b0 [ 416.983915] vfs_write+0x150/0x4d0 [ 416.987445] ksys_write+0x103/0x260 [ 416.991045] ? do_sys_open+0x16e/0x350 [ 416.994910] ? __ia32_sys_read+0xa0/0xa0 [ 416.998949] ? do_syscall_64+0x21/0x4e0 [ 417.002929] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.008287] __x64_sys_write+0x6e/0xb0 [ 417.012157] do_syscall_64+0xd0/0x4e0 [ 417.015935] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.021112] RIP: 0033:0x4592f9 [ 417.024279] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.043183] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.050864] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 417.058136] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 417.065397] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 417.072655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 417.079989] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 417.092054] FAULT_INJECTION: forcing a failure. [ 417.092054] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.106124] CPU: 1 PID: 13289 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 417.114011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.123362] Call Trace: [ 417.125932] dump_stack+0x123/0x177 [ 417.129550] should_fail.cold.4+0x5/0x13 [ 417.133633] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 417.138727] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 417.143989] ? kasan_unpoison_shadow+0x35/0x50 [ 417.148566] __alloc_pages_nodemask+0x1d5/0x710 [ 417.153271] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 417.158291] alloc_pages_current+0xd6/0x1b0 [ 417.162610] skb_page_frag_refill+0x20b/0x400 [ 417.167108] sk_page_frag_refill+0x46/0x1b0 [ 417.171445] tcp_sendmsg_locked+0xc58/0x35b0 [ 417.175841] ? mark_held_locks+0x130/0x130 [ 417.180065] ? mark_held_locks+0xc7/0x130 [ 417.184262] ? tcp_sendpage+0x50/0x50 [ 417.188065] ? mark_held_locks+0xc7/0x130 [ 417.192212] ? __local_bh_enable_ip+0x160/0x260 [ 417.196861] ? lock_sock_nested+0xc5/0x100 [ 417.201079] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.205677] ? lock_sock_nested+0x82/0x100 [ 417.209907] ? trace_hardirqs_on+0x28/0x190 [ 417.214217] ? lock_sock_nested+0x82/0x100 [ 417.218440] ? lock_sock_nested+0x82/0x100 [ 417.222659] ? __local_bh_enable_ip+0x160/0x260 [ 417.227310] tcp_sendmsg+0x27/0x40 [ 417.230829] inet_sendmsg+0x108/0x440 [ 417.234759] smc_sendmsg+0x223/0x320 [ 417.238482] ? smc_sendpage+0x170/0x170 [ 417.242454] sock_sendmsg+0xb5/0xf0 [ 417.246057] sock_write_iter+0x215/0x420 [ 417.250113] ? sock_sendmsg+0xf0/0xf0 [ 417.253910] __vfs_write+0x443/0x890 [ 417.257600] ? kernel_read+0x130/0x130 [ 417.261480] ? selinux_file_permission+0x2d1/0x3f0 [ 417.266386] ? rw_verify_area+0xb8/0x2b0 [ 417.270423] vfs_write+0x150/0x4d0 [ 417.273937] ksys_write+0x103/0x260 [ 417.277555] ? do_sys_open+0x16e/0x350 [ 417.281417] ? __ia32_sys_read+0xa0/0xa0 [ 417.285459] ? do_syscall_64+0x21/0x4e0 [ 417.289424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.294760] __x64_sys_write+0x6e/0xb0 [ 417.298619] do_syscall_64+0xd0/0x4e0 [ 417.302394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.307558] RIP: 0033:0x4592f9 [ 417.310735] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.329625] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.337315] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 417.344645] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 417.351900] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 417.359172] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 417.366445] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 2020/09/30 13:15:39 executed programs: 1404 [ 417.395258] FAULT_INJECTION: forcing a failure. [ 417.395258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 417.416267] FAULT_INJECTION: forcing a failure. [ 417.416267] name failslab, interval 1, probability 0, space 0, times 0 [ 417.428130] CPU: 1 PID: 13298 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 417.436001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.445338] Call Trace: [ 417.447908] dump_stack+0x123/0x177 [ 417.451542] should_fail.cold.4+0x5/0x13 [ 417.455579] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 417.460658] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 417.465909] ? kasan_unpoison_shadow+0x35/0x50 [ 417.470470] __alloc_pages_nodemask+0x1d5/0x710 [ 417.475151] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 417.480281] alloc_pages_current+0xd6/0x1b0 [ 417.484580] skb_page_frag_refill+0x20b/0x400 [ 417.489057] sk_page_frag_refill+0x46/0x1b0 [ 417.493352] tcp_sendmsg_locked+0xc58/0x35b0 [ 417.497785] ? mark_held_locks+0x130/0x130 [ 417.501994] ? mark_held_locks+0xc7/0x130 [ 417.506122] ? tcp_sendpage+0x50/0x50 [ 417.509909] ? mark_held_locks+0xc7/0x130 [ 417.514029] ? __local_bh_enable_ip+0x160/0x260 [ 417.518669] ? lock_sock_nested+0xc5/0x100 [ 417.522896] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.527467] ? lock_sock_nested+0x82/0x100 [ 417.531705] ? trace_hardirqs_on+0x28/0x190 [ 417.536015] ? lock_sock_nested+0x82/0x100 [ 417.540227] ? lock_sock_nested+0x82/0x100 [ 417.544445] ? __local_bh_enable_ip+0x160/0x260 [ 417.549117] tcp_sendmsg+0x27/0x40 [ 417.552633] inet_sendmsg+0x108/0x440 [ 417.556425] smc_sendmsg+0x223/0x320 [ 417.560128] ? smc_sendpage+0x170/0x170 [ 417.564219] sock_sendmsg+0xb5/0xf0 [ 417.567821] sock_write_iter+0x215/0x420 [ 417.571870] ? sock_sendmsg+0xf0/0xf0 [ 417.575652] __vfs_write+0x443/0x890 [ 417.579342] ? kernel_read+0x130/0x130 [ 417.583209] ? selinux_file_permission+0x2d1/0x3f0 [ 417.588115] ? rw_verify_area+0xb8/0x2b0 [ 417.592163] vfs_write+0x150/0x4d0 [ 417.595678] ksys_write+0x103/0x260 [ 417.599291] ? do_sys_open+0x16e/0x350 [ 417.603162] ? __ia32_sys_read+0xa0/0xa0 [ 417.607218] ? do_syscall_64+0x21/0x4e0 [ 417.611168] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.616511] __x64_sys_write+0x6e/0xb0 [ 417.620394] do_syscall_64+0xd0/0x4e0 [ 417.624172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.629336] RIP: 0033:0x4592f9 [ 417.632503] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.651377] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.659070] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 417.666313] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 417.673557] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 417.680812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 417.688056] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 417.729280] CPU: 0 PID: 13304 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 417.737177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.746528] Call Trace: [ 417.749116] dump_stack+0x123/0x177 [ 417.752747] should_fail.cold.4+0x5/0x13 [ 417.756808] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 417.761896] ? kernel_text_address+0x79/0xf0 [ 417.766288] ? __kernel_text_address+0xd/0x40 [ 417.770768] ? unwind_get_return_address+0x61/0xa0 [ 417.775702] __should_failslab+0xba/0xf0 [ 417.779792] should_failslab+0x9/0x14 [ 417.783595] __kmalloc+0x70/0x770 [ 417.787051] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 417.792314] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 417.797414] ? tls_push_record+0xff/0x1600 [ 417.801647] ? tls_sw_sendmsg+0x92d/0x1020 [ 417.805870] ? inet_sendmsg+0x108/0x440 [ 417.809828] ? smc_sendmsg+0x223/0x320 [ 417.813699] ? sock_sendmsg+0xb5/0xf0 [ 417.817494] ? sock_write_iter+0x215/0x420 [ 417.821749] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 417.827524] ? iov_iter_get_pages+0x1ee/0x1370 [ 417.832106] ? __lock_is_held+0xb5/0x140 [ 417.836163] generic_gcmaes_encrypt+0xfd/0x150 [ 417.840731] ? generic_gcmaes_encrypt+0xfd/0x150 [ 417.845462] ? helper_rfc4106_encrypt+0x450/0x450 [ 417.850296] ? __kmalloc+0x5f1/0x770 [ 417.854013] gcmaes_wrapper_encrypt+0x109/0x180 [ 417.858678] tls_push_record+0x9ae/0x1600 [ 417.862797] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.867365] tls_sw_sendmsg+0x92d/0x1020 [ 417.871398] ? mark_held_locks+0x130/0x130 [ 417.875603] ? __lock_acquire+0x792/0x4980 [ 417.879830] ? find_held_lock+0x36/0x1d0 [ 417.883865] ? tls_sw_push_pending_record+0x10/0x10 [ 417.888855] ? __local_bh_enable_ip+0x160/0x260 [ 417.893496] ? lock_sock_nested+0xc5/0x100 [ 417.897718] ? lockdep_hardirqs_on+0x421/0x5c0 [ 417.902273] ? lock_sock_nested+0x82/0x100 [ 417.906480] ? trace_hardirqs_on+0x28/0x190 [ 417.910787] ? lock_sock_nested+0x82/0x100 [ 417.915092] ? lock_sock_nested+0x82/0x100 [ 417.919306] inet_sendmsg+0x108/0x440 [ 417.923087] smc_sendmsg+0x223/0x320 [ 417.926799] ? smc_sendpage+0x170/0x170 [ 417.930750] sock_sendmsg+0xb5/0xf0 [ 417.934353] sock_write_iter+0x215/0x420 [ 417.938410] ? sock_sendmsg+0xf0/0xf0 [ 417.942196] __vfs_write+0x443/0x890 [ 417.945899] ? kernel_read+0x130/0x130 [ 417.949797] ? selinux_file_permission+0x2d1/0x3f0 [ 417.954726] ? rw_verify_area+0xb8/0x2b0 [ 417.958765] vfs_write+0x150/0x4d0 [ 417.962335] ksys_write+0x103/0x260 [ 417.965961] ? do_sys_open+0x16e/0x350 [ 417.969848] ? __ia32_sys_read+0xa0/0xa0 [ 417.973907] ? do_syscall_64+0x21/0x4e0 [ 417.977871] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.983226] __x64_sys_write+0x6e/0xb0 [ 417.987092] do_syscall_64+0xd0/0x4e0 [ 417.990882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 417.996072] RIP: 0033:0x4592f9 [ 417.999236] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.018127] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.025824] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 418.033067] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.040324] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 418.047592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 418.054832] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 418.111604] FAULT_INJECTION: forcing a failure. [ 418.111604] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 418.116624] FAULT_INJECTION: forcing a failure. [ 418.116624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 418.131409] CPU: 1 PID: 13315 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 418.141045] FAULT_INJECTION: forcing a failure. [ 418.141045] name failslab, interval 1, probability 0, space 0, times 0 [ 418.143196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.143199] Call Trace: [ 418.143209] dump_stack+0x123/0x177 [ 418.143233] should_fail.cold.4+0x5/0x13 [ 418.143241] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 418.143247] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 418.143253] ? kasan_unpoison_shadow+0x35/0x50 [ 418.143264] __alloc_pages_nodemask+0x1d5/0x710 [ 418.143273] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 418.143287] alloc_pages_current+0xd6/0x1b0 [ 418.143312] skb_page_frag_refill+0x20b/0x400 [ 418.154928] FAULT_INJECTION: forcing a failure. [ 418.154928] name failslab, interval 1, probability 0, space 0, times 0 [ 418.163847] sk_page_frag_refill+0x46/0x1b0 [ 418.163876] tcp_sendmsg_locked+0xc58/0x35b0 [ 418.163884] ? mark_held_locks+0x130/0x130 [ 418.163889] ? mark_held_locks+0xc7/0x130 [ 418.163903] ? tcp_sendpage+0x50/0x50 [ 418.163910] ? mark_held_locks+0xc7/0x130 [ 418.163917] ? __local_bh_enable_ip+0x160/0x260 [ 418.163922] ? lock_sock_nested+0xc5/0x100 [ 418.163927] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.163932] ? lock_sock_nested+0x82/0x100 [ 418.163937] ? trace_hardirqs_on+0x28/0x190 [ 418.163941] ? lock_sock_nested+0x82/0x100 [ 418.163946] ? lock_sock_nested+0x82/0x100 [ 418.163951] ? __local_bh_enable_ip+0x160/0x260 [ 418.166992] FAULT_INJECTION: forcing a failure. [ 418.166992] name failslab, interval 1, probability 0, space 0, times 0 [ 418.170133] tcp_sendmsg+0x27/0x40 [ 418.170141] inet_sendmsg+0x108/0x440 [ 418.170150] smc_sendmsg+0x223/0x320 [ 418.170155] ? smc_sendpage+0x170/0x170 [ 418.170162] sock_sendmsg+0xb5/0xf0 [ 418.170169] sock_write_iter+0x215/0x420 [ 418.170176] ? sock_sendmsg+0xf0/0xf0 [ 418.170188] ? gfs2_alloc_blocks+0x9f0/0x20a0 [ 418.170197] __vfs_write+0x443/0x890 [ 418.170204] ? kernel_read+0x130/0x130 [ 418.328180] ? selinux_file_permission+0x2d1/0x3f0 [ 418.333090] ? rw_verify_area+0xb8/0x2b0 [ 418.337158] vfs_write+0x150/0x4d0 [ 418.340694] ksys_write+0x103/0x260 [ 418.344295] ? do_sys_open+0x16e/0x350 [ 418.348157] ? __ia32_sys_read+0xa0/0xa0 [ 418.352195] ? do_syscall_64+0x21/0x4e0 [ 418.356142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.361534] __x64_sys_write+0x6e/0xb0 [ 418.365400] do_syscall_64+0xd0/0x4e0 [ 418.369181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.374359] RIP: 0033:0x4592f9 [ 418.377551] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.396465] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.404169] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 418.411410] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.418652] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 418.425896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 418.433137] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 418.441655] FAULT_INJECTION: forcing a failure. [ 418.441655] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 418.454115] CPU: 0 PID: 13310 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 418.461993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.471343] Call Trace: [ 418.473914] dump_stack+0x123/0x177 [ 418.477530] should_fail.cold.4+0x5/0x13 [ 418.481576] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 418.486668] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 418.491973] ? kasan_unpoison_shadow+0x35/0x50 [ 418.496544] __alloc_pages_nodemask+0x1d5/0x710 [ 418.501211] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 418.506218] alloc_pages_current+0xd6/0x1b0 [ 418.510532] skb_page_frag_refill+0x20b/0x400 [ 418.515010] sk_page_frag_refill+0x46/0x1b0 [ 418.519334] tcp_sendmsg_locked+0xc58/0x35b0 [ 418.523727] ? mark_held_locks+0x130/0x130 [ 418.527944] ? mark_held_locks+0xc7/0x130 [ 418.532084] ? tcp_sendpage+0x50/0x50 [ 418.535868] ? mark_held_locks+0xc7/0x130 [ 418.540003] ? __local_bh_enable_ip+0x160/0x260 [ 418.544650] ? lock_sock_nested+0xc5/0x100 [ 418.548876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.553462] ? lock_sock_nested+0x82/0x100 [ 418.557744] ? trace_hardirqs_on+0x28/0x190 [ 418.562040] ? lock_sock_nested+0x82/0x100 [ 418.566296] ? lock_sock_nested+0x82/0x100 [ 418.570509] ? __local_bh_enable_ip+0x160/0x260 [ 418.575158] tcp_sendmsg+0x27/0x40 [ 418.578712] inet_sendmsg+0x108/0x440 [ 418.582515] smc_sendmsg+0x223/0x320 [ 418.586213] ? smc_sendpage+0x170/0x170 [ 418.590166] sock_sendmsg+0xb5/0xf0 [ 418.593784] sock_write_iter+0x215/0x420 [ 418.597823] ? sock_sendmsg+0xf0/0xf0 [ 418.601639] __vfs_write+0x443/0x890 [ 418.605351] ? kernel_read+0x130/0x130 [ 418.609229] ? selinux_file_permission+0x2d1/0x3f0 [ 418.614144] ? rw_verify_area+0xb8/0x2b0 [ 418.618188] vfs_write+0x150/0x4d0 [ 418.621711] ksys_write+0x103/0x260 [ 418.625318] ? do_sys_open+0x16e/0x350 [ 418.629267] ? __ia32_sys_read+0xa0/0xa0 [ 418.633381] ? do_syscall_64+0x21/0x4e0 [ 418.637346] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.642716] __x64_sys_write+0x6e/0xb0 [ 418.646618] do_syscall_64+0xd0/0x4e0 [ 418.650428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.655594] RIP: 0033:0x4592f9 [ 418.658779] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.677657] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.685344] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 418.692607] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.699857] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 418.707107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 418.714357] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 418.721623] CPU: 1 PID: 13317 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 418.729495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.738835] Call Trace: [ 418.741410] dump_stack+0x123/0x177 [ 418.745040] should_fail.cold.4+0x5/0x13 [ 418.749092] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 418.754201] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 418.759465] ? kasan_unpoison_shadow+0x35/0x50 [ 418.764041] __alloc_pages_nodemask+0x1d5/0x710 [ 418.768728] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 418.773766] alloc_pages_current+0xd6/0x1b0 [ 418.778073] skb_page_frag_refill+0x20b/0x400 [ 418.782639] sk_page_frag_refill+0x46/0x1b0 [ 418.786946] tcp_sendmsg_locked+0xc58/0x35b0 [ 418.791343] ? mark_held_locks+0x130/0x130 [ 418.795599] ? mark_held_locks+0xc7/0x130 [ 418.799729] ? tcp_sendpage+0x50/0x50 [ 418.803519] ? mark_held_locks+0xc7/0x130 [ 418.807668] ? __local_bh_enable_ip+0x160/0x260 [ 418.812339] ? lock_sock_nested+0xc5/0x100 [ 418.816554] ? lockdep_hardirqs_on+0x421/0x5c0 [ 418.821114] ? lock_sock_nested+0x82/0x100 [ 418.825338] ? trace_hardirqs_on+0x28/0x190 [ 418.829635] ? lock_sock_nested+0x82/0x100 [ 418.833841] ? lock_sock_nested+0x82/0x100 [ 418.838062] ? __local_bh_enable_ip+0x160/0x260 [ 418.842706] tcp_sendmsg+0x27/0x40 [ 418.846220] inet_sendmsg+0x108/0x440 [ 418.849995] smc_sendmsg+0x223/0x320 [ 418.853682] ? smc_sendpage+0x170/0x170 [ 418.857658] sock_sendmsg+0xb5/0xf0 [ 418.861259] sock_write_iter+0x215/0x420 [ 418.865299] ? sock_sendmsg+0xf0/0xf0 [ 418.869078] ? do_enable_set+0x3c0/0x880 [ 418.873115] __vfs_write+0x443/0x890 [ 418.876821] ? kernel_read+0x130/0x130 [ 418.880692] ? selinux_file_permission+0x2d1/0x3f0 [ 418.885600] ? rw_verify_area+0xb8/0x2b0 [ 418.889668] vfs_write+0x150/0x4d0 [ 418.893360] ksys_write+0x103/0x260 [ 418.896976] ? do_sys_open+0x16e/0x350 [ 418.900852] ? __ia32_sys_read+0xa0/0xa0 [ 418.904885] ? do_syscall_64+0x21/0x4e0 [ 418.908833] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.914201] __x64_sys_write+0x6e/0xb0 [ 418.918068] do_syscall_64+0xd0/0x4e0 [ 418.921864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 418.927046] RIP: 0033:0x4592f9 [ 418.930242] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.949119] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.956802] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 418.964062] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 418.971307] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 418.978554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 418.985817] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 419.012443] CPU: 1 PID: 13323 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 419.020314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.029675] Call Trace: [ 419.032253] dump_stack+0x123/0x177 [ 419.035889] should_fail.cold.4+0x5/0x13 [ 419.039940] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 419.045030] ? kernel_text_address+0x79/0xf0 [ 419.049412] ? __kernel_text_address+0xd/0x40 [ 419.053879] ? unwind_get_return_address+0x61/0xa0 [ 419.058783] __should_failslab+0xba/0xf0 [ 419.062820] should_failslab+0x9/0x14 [ 419.066605] __kmalloc+0x70/0x770 [ 419.070035] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.075290] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.080370] ? tls_push_record+0xff/0x1600 [ 419.084578] ? tls_sw_sendmsg+0x92d/0x1020 [ 419.088787] ? inet_sendmsg+0x108/0x440 [ 419.092746] ? smc_sendmsg+0x223/0x320 [ 419.096618] ? sock_sendmsg+0xb5/0xf0 [ 419.100410] ? sock_write_iter+0x215/0x420 [ 419.104621] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 419.110391] ? iov_iter_get_pages+0x1ee/0x1370 [ 419.114993] ? __lock_is_held+0xb5/0x140 [ 419.119054] generic_gcmaes_encrypt+0xfd/0x150 [ 419.123606] ? generic_gcmaes_encrypt+0xfd/0x150 [ 419.128349] ? helper_rfc4106_encrypt+0x450/0x450 [ 419.133173] ? __kmalloc+0x5f1/0x770 [ 419.136871] gcmaes_wrapper_encrypt+0x109/0x180 [ 419.141519] tls_push_record+0x9ae/0x1600 [ 419.145646] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.150221] tls_sw_sendmsg+0x92d/0x1020 [ 419.154272] ? mark_held_locks+0x130/0x130 [ 419.158481] ? __lock_acquire+0x792/0x4980 [ 419.162695] ? find_held_lock+0x36/0x1d0 [ 419.166735] ? tls_sw_push_pending_record+0x10/0x10 [ 419.171727] ? __local_bh_enable_ip+0x160/0x260 [ 419.176381] ? lock_sock_nested+0xc5/0x100 [ 419.180597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.185166] ? lock_sock_nested+0x82/0x100 [ 419.189402] ? trace_hardirqs_on+0x28/0x190 [ 419.193698] ? lock_sock_nested+0x82/0x100 [ 419.197934] inet_sendmsg+0x108/0x440 [ 419.201729] smc_sendmsg+0x223/0x320 [ 419.205435] ? smc_sendpage+0x170/0x170 [ 419.209389] sock_sendmsg+0xb5/0xf0 [ 419.213007] sock_write_iter+0x215/0x420 [ 419.217051] ? sock_sendmsg+0xf0/0xf0 [ 419.220834] ? gfs2_mount_args+0x8b0/0x9b0 [ 419.225047] __vfs_write+0x443/0x890 [ 419.228738] ? kernel_read+0x130/0x130 [ 419.232606] ? selinux_file_permission+0x2d1/0x3f0 [ 419.237513] ? rw_verify_area+0xb8/0x2b0 [ 419.241549] vfs_write+0x150/0x4d0 [ 419.245083] ksys_write+0x103/0x260 [ 419.248696] ? do_sys_open+0x16e/0x350 [ 419.252559] ? __ia32_sys_read+0xa0/0xa0 [ 419.256639] ? do_syscall_64+0x21/0x4e0 [ 419.260589] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.265956] __x64_sys_write+0x6e/0xb0 [ 419.269833] do_syscall_64+0xd0/0x4e0 [ 419.273625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.278794] RIP: 0033:0x4592f9 [ 419.281963] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.300880] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.308574] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 419.315857] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 419.323119] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 419.330378] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 419.337628] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 419.356337] CPU: 0 PID: 13328 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 419.364213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.373549] Call Trace: [ 419.376122] dump_stack+0x123/0x177 [ 419.379744] should_fail.cold.4+0x5/0x13 [ 419.383797] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 419.388886] ? kernel_text_address+0x79/0xf0 [ 419.393274] ? __kernel_text_address+0xd/0x40 [ 419.397746] ? unwind_get_return_address+0x61/0xa0 [ 419.402655] __should_failslab+0xba/0xf0 [ 419.406710] should_failslab+0x9/0x14 [ 419.410492] __kmalloc+0x70/0x770 [ 419.413936] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.419190] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.424297] ? tls_push_record+0xff/0x1600 [ 419.428506] ? tls_sw_sendmsg+0x92d/0x1020 [ 419.432712] ? inet_sendmsg+0x108/0x440 [ 419.436679] ? smc_sendmsg+0x223/0x320 [ 419.440570] ? sock_sendmsg+0xb5/0xf0 [ 419.444371] ? sock_write_iter+0x215/0x420 [ 419.448591] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 419.454364] ? iov_iter_get_pages+0x1ee/0x1370 [ 419.458941] ? __lock_is_held+0xb5/0x140 [ 419.462983] generic_gcmaes_encrypt+0xfd/0x150 [ 419.467538] ? generic_gcmaes_encrypt+0xfd/0x150 [ 419.472290] ? helper_rfc4106_encrypt+0x450/0x450 [ 419.477111] ? __kmalloc+0x5f1/0x770 [ 419.480805] gcmaes_wrapper_encrypt+0x109/0x180 [ 419.485471] tls_push_record+0x9ae/0x1600 [ 419.489628] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.494207] tls_sw_sendmsg+0x92d/0x1020 [ 419.498240] ? mark_held_locks+0x130/0x130 [ 419.502450] ? __lock_acquire+0x792/0x4980 [ 419.506667] ? find_held_lock+0x36/0x1d0 [ 419.510737] ? tls_sw_push_pending_record+0x10/0x10 [ 419.515731] ? __local_bh_enable_ip+0x160/0x260 [ 419.520377] ? lock_sock_nested+0xc5/0x100 [ 419.524590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.529155] ? lock_sock_nested+0x82/0x100 [ 419.533377] ? trace_hardirqs_on+0x28/0x190 [ 419.537680] ? lock_sock_nested+0x82/0x100 [ 419.541925] inet_sendmsg+0x108/0x440 [ 419.545707] smc_sendmsg+0x223/0x320 [ 419.549411] ? smc_sendpage+0x170/0x170 [ 419.553360] sock_sendmsg+0xb5/0xf0 [ 419.556963] sock_write_iter+0x215/0x420 [ 419.561001] ? sock_sendmsg+0xf0/0xf0 [ 419.564783] __vfs_write+0x443/0x890 [ 419.568489] ? kernel_read+0x130/0x130 [ 419.572366] ? selinux_file_permission+0x2d1/0x3f0 [ 419.577276] ? rw_verify_area+0xb8/0x2b0 [ 419.581315] vfs_write+0x150/0x4d0 [ 419.584831] ksys_write+0x103/0x260 [ 419.588450] ? do_sys_open+0x16e/0x350 [ 419.592309] ? __ia32_sys_read+0xa0/0xa0 [ 419.596345] ? do_syscall_64+0x21/0x4e0 [ 419.600319] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.605661] __x64_sys_write+0x6e/0xb0 [ 419.609537] do_syscall_64+0xd0/0x4e0 [ 419.613330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.618496] RIP: 0033:0x4592f9 [ 419.621663] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.640554] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.648239] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 419.655487] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 419.662733] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 419.669990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 419.677253] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 419.690907] CPU: 0 PID: 13327 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 419.698782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.708120] Call Trace: [ 419.710699] dump_stack+0x123/0x177 [ 419.714319] should_fail.cold.4+0x5/0x13 [ 419.718374] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 419.723472] ? kernel_text_address+0x79/0xf0 [ 419.727865] ? __kernel_text_address+0xd/0x40 [ 419.732345] ? unwind_get_return_address+0x61/0xa0 [ 419.735965] FAULT_INJECTION: forcing a failure. [ 419.735965] name failslab, interval 1, probability 0, space 0, times 0 [ 419.737277] __should_failslab+0xba/0xf0 [ 419.737286] should_failslab+0x9/0x14 [ 419.737293] __kmalloc+0x70/0x770 [ 419.737302] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.737310] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 419.737317] ? tls_push_record+0xff/0x1600 [ 419.737321] ? tls_sw_sendmsg+0x92d/0x1020 [ 419.737326] ? inet_sendmsg+0x108/0x440 [ 419.737334] ? smc_sendmsg+0x223/0x320 [ 419.786306] ? sock_sendmsg+0xb5/0xf0 [ 419.790109] ? sock_write_iter+0x215/0x420 [ 419.794322] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 419.800098] ? iov_iter_get_pages+0x1ee/0x1370 [ 419.804663] ? __lock_is_held+0xb5/0x140 [ 419.808708] generic_gcmaes_encrypt+0xfd/0x150 [ 419.813262] ? generic_gcmaes_encrypt+0xfd/0x150 [ 419.817992] ? helper_rfc4106_encrypt+0x450/0x450 [ 419.822822] ? __kmalloc+0x5f1/0x770 [ 419.826529] gcmaes_wrapper_encrypt+0x109/0x180 [ 419.831216] tls_push_record+0x9ae/0x1600 [ 419.835438] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.840015] tls_sw_sendmsg+0x92d/0x1020 [ 419.844064] ? mark_held_locks+0x130/0x130 [ 419.848296] ? __lock_acquire+0x792/0x4980 [ 419.852517] ? find_held_lock+0x36/0x1d0 [ 419.856560] ? tls_sw_push_pending_record+0x10/0x10 [ 419.861553] ? __local_bh_enable_ip+0x160/0x260 [ 419.866196] ? lock_sock_nested+0xc5/0x100 [ 419.870402] ? lockdep_hardirqs_on+0x421/0x5c0 [ 419.874986] ? lock_sock_nested+0x82/0x100 [ 419.879211] ? trace_hardirqs_on+0x28/0x190 [ 419.883509] ? lock_sock_nested+0x82/0x100 [ 419.887720] inet_sendmsg+0x108/0x440 [ 419.891554] smc_sendmsg+0x223/0x320 [ 419.895273] ? smc_sendpage+0x170/0x170 [ 419.899246] sock_sendmsg+0xb5/0xf0 [ 419.902858] sock_write_iter+0x215/0x420 [ 419.906892] ? sock_sendmsg+0xf0/0xf0 [ 419.910693] __vfs_write+0x443/0x890 [ 419.914377] ? kernel_read+0x130/0x130 [ 419.918263] ? selinux_file_permission+0x2d1/0x3f0 [ 419.923175] ? rw_verify_area+0xb8/0x2b0 [ 419.927220] vfs_write+0x150/0x4d0 [ 419.930765] ksys_write+0x103/0x260 [ 419.934392] ? do_sys_open+0x16e/0x350 [ 419.938273] ? __ia32_sys_read+0xa0/0xa0 [ 419.942312] ? do_syscall_64+0x21/0x4e0 [ 419.946262] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.951613] __x64_sys_write+0x6e/0xb0 [ 419.955494] do_syscall_64+0xd0/0x4e0 [ 419.959285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 419.964450] RIP: 0033:0x4592f9 [ 419.967619] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.986511] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.994245] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 420.001503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 420.008751] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 420.015996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 420.023255] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 420.050829] CPU: 1 PID: 13341 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 420.058725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.068064] Call Trace: [ 420.070653] dump_stack+0x123/0x177 [ 420.074273] should_fail.cold.4+0x5/0x13 [ 420.078317] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 420.083412] ? kernel_text_address+0x79/0xf0 [ 420.087817] ? __kernel_text_address+0xd/0x40 [ 420.092316] ? unwind_get_return_address+0x61/0xa0 [ 420.097278] __should_failslab+0xba/0xf0 [ 420.101353] should_failslab+0x9/0x14 [ 420.105137] __kmalloc+0x70/0x770 [ 420.108603] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.113896] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.118980] ? tls_push_record+0xff/0x1600 [ 420.123198] ? tls_sw_sendmsg+0x92d/0x1020 [ 420.127429] ? inet_sendmsg+0x108/0x440 [ 420.131377] ? smc_sendmsg+0x223/0x320 [ 420.135238] ? sock_sendmsg+0xb5/0xf0 [ 420.139040] ? sock_write_iter+0x215/0x420 [ 420.143269] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 420.149047] ? iov_iter_get_pages+0x1ee/0x1370 [ 420.153620] ? __lock_is_held+0xb5/0x140 [ 420.157682] generic_gcmaes_encrypt+0xfd/0x150 [ 420.162244] ? generic_gcmaes_encrypt+0xfd/0x150 [ 420.166980] ? helper_rfc4106_encrypt+0x450/0x450 [ 420.171828] ? __kmalloc+0x5f1/0x770 [ 420.175521] gcmaes_wrapper_encrypt+0x109/0x180 [ 420.180168] tls_push_record+0x9ae/0x1600 [ 420.184289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.188880] tls_sw_sendmsg+0x92d/0x1020 [ 420.192914] ? mark_held_locks+0x130/0x130 [ 420.197124] ? __lock_acquire+0x792/0x4980 [ 420.201354] ? find_held_lock+0x36/0x1d0 [ 420.205405] ? tls_sw_push_pending_record+0x10/0x10 [ 420.210413] ? __local_bh_enable_ip+0x160/0x260 [ 420.215079] ? lock_sock_nested+0xc5/0x100 [ 420.219306] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.223904] ? lock_sock_nested+0x82/0x100 [ 420.228138] ? trace_hardirqs_on+0x28/0x190 [ 420.232478] ? lock_sock_nested+0x82/0x100 [ 420.236710] ? lock_sock_nested+0x82/0x100 [ 420.240940] inet_sendmsg+0x108/0x440 [ 420.244722] smc_sendmsg+0x223/0x320 [ 420.248435] ? smc_sendpage+0x170/0x170 [ 420.252385] sock_sendmsg+0xb5/0xf0 [ 420.255988] sock_write_iter+0x215/0x420 [ 420.260038] ? sock_sendmsg+0xf0/0xf0 [ 420.263821] __vfs_write+0x443/0x890 [ 420.267514] ? kernel_read+0x130/0x130 [ 420.271419] ? selinux_file_permission+0x2d1/0x3f0 [ 420.276330] ? rw_verify_area+0xb8/0x2b0 [ 420.280369] vfs_write+0x150/0x4d0 [ 420.283899] ksys_write+0x103/0x260 [ 420.287500] ? do_sys_open+0x16e/0x350 [ 420.291373] ? __ia32_sys_read+0xa0/0xa0 [ 420.295427] ? do_syscall_64+0x21/0x4e0 [ 420.299413] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.304766] __x64_sys_write+0x6e/0xb0 [ 420.308648] do_syscall_64+0xd0/0x4e0 [ 420.312440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.317605] RIP: 0033:0x4592f9 [ 420.320788] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.339720] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 420.347417] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 420.354687] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 420.361967] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 420.369211] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 420.376458] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 420.441370] FAULT_INJECTION: forcing a failure. [ 420.441370] name failslab, interval 1, probability 0, space 0, times 0 [ 420.453146] FAULT_INJECTION: forcing a failure. [ 420.453146] name failslab, interval 1, probability 0, space 0, times 0 [ 420.455834] FAULT_INJECTION: forcing a failure. [ 420.455834] name failslab, interval 1, probability 0, space 0, times 0 [ 420.464715] FAULT_INJECTION: forcing a failure. [ 420.464715] name failslab, interval 1, probability 0, space 0, times 0 [ 420.486988] FAULT_INJECTION: forcing a failure. [ 420.486988] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 420.499307] CPU: 0 PID: 13358 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 420.507208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.516539] Call Trace: [ 420.519121] dump_stack+0x123/0x177 [ 420.522730] should_fail.cold.4+0x5/0x13 [ 420.526770] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 420.531849] ? kernel_text_address+0x79/0xf0 [ 420.536274] ? __kernel_text_address+0xd/0x40 [ 420.540744] ? unwind_get_return_address+0x61/0xa0 [ 420.545664] __should_failslab+0xba/0xf0 [ 420.549715] should_failslab+0x9/0x14 [ 420.553491] __kmalloc+0x70/0x770 [ 420.556951] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.562260] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 420.567370] ? tls_push_record+0xff/0x1600 [ 420.571579] ? tls_sw_sendmsg+0x92d/0x1020 [ 420.575884] ? inet_sendmsg+0x108/0x440 [ 420.579833] ? smc_sendmsg+0x223/0x320 [ 420.583694] ? sock_sendmsg+0xb5/0xf0 [ 420.587482] ? sock_write_iter+0x215/0x420 [ 420.591710] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 420.597486] ? iov_iter_get_pages+0x1ee/0x1370 [ 420.602055] ? __lock_is_held+0xb5/0x140 [ 420.606114] generic_gcmaes_encrypt+0xfd/0x150 [ 420.610667] ? generic_gcmaes_encrypt+0xfd/0x150 [ 420.615397] ? helper_rfc4106_encrypt+0x450/0x450 [ 420.620243] ? __kmalloc+0x5f1/0x770 [ 420.623976] gcmaes_wrapper_encrypt+0x109/0x180 [ 420.628621] tls_push_record+0x9ae/0x1600 [ 420.632759] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.637322] tls_sw_sendmsg+0x92d/0x1020 [ 420.641356] ? mark_held_locks+0x130/0x130 [ 420.645578] ? __lock_acquire+0x792/0x4980 [ 420.649795] ? find_held_lock+0x36/0x1d0 [ 420.653835] ? tls_sw_push_pending_record+0x10/0x10 [ 420.658826] ? __local_bh_enable_ip+0x160/0x260 [ 420.663468] ? lock_sock_nested+0xc5/0x100 [ 420.667748] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.672301] ? lock_sock_nested+0x82/0x100 [ 420.676523] ? trace_hardirqs_on+0x28/0x190 [ 420.680847] ? lock_sock_nested+0x82/0x100 [ 420.685085] ? lock_sock_nested+0x82/0x100 [ 420.689299] inet_sendmsg+0x108/0x440 [ 420.693076] smc_sendmsg+0x223/0x320 [ 420.696797] ? smc_sendpage+0x170/0x170 [ 420.700761] sock_sendmsg+0xb5/0xf0 [ 420.704376] sock_write_iter+0x215/0x420 [ 420.708427] ? sock_sendmsg+0xf0/0xf0 [ 420.712251] __vfs_write+0x443/0x890 [ 420.715946] ? kernel_read+0x130/0x130 [ 420.719817] ? selinux_file_permission+0x2d1/0x3f0 [ 420.724730] ? rw_verify_area+0xb8/0x2b0 [ 420.728786] vfs_write+0x150/0x4d0 [ 420.732303] ksys_write+0x103/0x260 [ 420.735913] ? do_sys_open+0x16e/0x350 [ 420.739776] ? __ia32_sys_read+0xa0/0xa0 [ 420.743813] ? do_syscall_64+0x21/0x4e0 [ 420.747763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.753118] __x64_sys_write+0x6e/0xb0 [ 420.756989] do_syscall_64+0xd0/0x4e0 [ 420.760766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.765944] RIP: 0033:0x4592f9 [ 420.769111] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.787987] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 420.795686] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 420.802932] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 420.810188] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 420.817431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 420.824683] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 420.843689] CPU: 0 PID: 13335 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 420.851590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.860966] Call Trace: [ 420.863542] dump_stack+0x123/0x177 [ 420.867161] should_fail.cold.4+0x5/0x13 [ 420.871209] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 420.876335] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 420.881598] ? kasan_unpoison_shadow+0x35/0x50 [ 420.886202] __alloc_pages_nodemask+0x1d5/0x710 [ 420.890857] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 420.895863] alloc_pages_current+0xd6/0x1b0 [ 420.900182] skb_page_frag_refill+0x20b/0x400 [ 420.904662] sk_page_frag_refill+0x46/0x1b0 [ 420.908973] tcp_sendmsg_locked+0xc58/0x35b0 [ 420.913373] ? mark_held_locks+0x130/0x130 [ 420.917624] ? mark_held_locks+0xc7/0x130 [ 420.921761] ? tcp_sendpage+0x50/0x50 [ 420.925552] ? mark_held_locks+0xc7/0x130 [ 420.929707] ? __local_bh_enable_ip+0x160/0x260 [ 420.934363] ? lock_sock_nested+0xc5/0x100 [ 420.938590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 420.943169] ? lock_sock_nested+0x82/0x100 [ 420.947379] ? trace_hardirqs_on+0x28/0x190 [ 420.951688] ? lock_sock_nested+0x82/0x100 [ 420.955905] ? __local_bh_enable_ip+0x160/0x260 [ 420.960563] tcp_sendmsg+0x27/0x40 [ 420.964078] inet_sendmsg+0x108/0x440 [ 420.967854] smc_sendmsg+0x223/0x320 [ 420.971577] ? smc_sendpage+0x170/0x170 [ 420.975526] sock_sendmsg+0xb5/0xf0 [ 420.979149] sock_write_iter+0x215/0x420 [ 420.983199] ? sock_sendmsg+0xf0/0xf0 [ 420.986998] __vfs_write+0x443/0x890 [ 420.990693] ? kernel_read+0x130/0x130 [ 420.994574] ? selinux_file_permission+0x2d1/0x3f0 [ 420.999482] ? rw_verify_area+0xb8/0x2b0 [ 421.003530] vfs_write+0x150/0x4d0 [ 421.007044] ksys_write+0x103/0x260 [ 421.010640] ? do_sys_open+0x16e/0x350 [ 421.014518] ? __ia32_sys_read+0xa0/0xa0 [ 421.018559] ? do_syscall_64+0x21/0x4e0 [ 421.022503] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.027842] __x64_sys_write+0x6e/0xb0 [ 421.031701] do_syscall_64+0xd0/0x4e0 [ 421.035479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.040645] RIP: 0033:0x4592f9 [ 421.043822] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.062710] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.070410] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 421.077661] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 421.084904] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 421.092148] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 421.099390] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 421.107009] FAULT_INJECTION: forcing a failure. [ 421.107009] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 421.110601] CPU: 0 PID: 13357 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 421.126681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.136030] Call Trace: [ 421.138602] dump_stack+0x123/0x177 [ 421.142215] should_fail.cold.4+0x5/0x13 [ 421.146276] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 421.151358] ? kernel_text_address+0x79/0xf0 [ 421.155770] ? __kernel_text_address+0xd/0x40 [ 421.160248] ? unwind_get_return_address+0x61/0xa0 [ 421.165157] __should_failslab+0xba/0xf0 [ 421.169199] should_failslab+0x9/0x14 [ 421.172981] __kmalloc+0x70/0x770 [ 421.176432] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.181692] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.186773] ? tls_push_record+0xff/0x1600 [ 421.190990] ? tls_sw_sendmsg+0x92d/0x1020 [ 421.195205] ? inet_sendmsg+0x108/0x440 [ 421.199154] ? smc_sendmsg+0x223/0x320 [ 421.203045] ? sock_sendmsg+0xb5/0xf0 [ 421.206824] ? sock_write_iter+0x215/0x420 [ 421.211069] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 421.216880] ? iov_iter_get_pages+0x1ee/0x1370 [ 421.221467] ? __lock_is_held+0xb5/0x140 [ 421.225519] generic_gcmaes_encrypt+0xfd/0x150 [ 421.230111] ? generic_gcmaes_encrypt+0xfd/0x150 [ 421.234842] ? helper_rfc4106_encrypt+0x450/0x450 [ 421.239665] ? __kmalloc+0x5f1/0x770 [ 421.243372] gcmaes_wrapper_encrypt+0x109/0x180 [ 421.248020] tls_push_record+0x9ae/0x1600 [ 421.252147] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.256731] tls_sw_sendmsg+0x92d/0x1020 [ 421.260811] ? mark_held_locks+0x130/0x130 [ 421.265051] ? __lock_acquire+0x792/0x4980 [ 421.269285] ? find_held_lock+0x36/0x1d0 [ 421.273326] ? tls_sw_push_pending_record+0x10/0x10 [ 421.278348] ? __local_bh_enable_ip+0x160/0x260 [ 421.282994] ? lock_sock_nested+0xc5/0x100 [ 421.287221] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.291778] ? lock_sock_nested+0x82/0x100 [ 421.295988] ? trace_hardirqs_on+0x28/0x190 [ 421.300285] ? lock_sock_nested+0x82/0x100 [ 421.304502] ? lock_sock_nested+0x82/0x100 [ 421.308716] inet_sendmsg+0x108/0x440 [ 421.312507] smc_sendmsg+0x223/0x320 [ 421.316217] ? smc_sendpage+0x170/0x170 [ 421.320235] sock_sendmsg+0xb5/0xf0 [ 421.323851] sock_write_iter+0x215/0x420 [ 421.327900] ? sock_sendmsg+0xf0/0xf0 [ 421.331711] __vfs_write+0x443/0x890 [ 421.335413] ? kernel_read+0x130/0x130 [ 421.339288] ? selinux_file_permission+0x2d1/0x3f0 [ 421.344214] ? rw_verify_area+0xb8/0x2b0 [ 421.348256] vfs_write+0x150/0x4d0 [ 421.351794] ksys_write+0x103/0x260 [ 421.355400] ? do_sys_open+0x16e/0x350 [ 421.359268] ? __ia32_sys_read+0xa0/0xa0 [ 421.363317] ? do_syscall_64+0x21/0x4e0 [ 421.367276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.372624] __x64_sys_write+0x6e/0xb0 [ 421.376518] do_syscall_64+0xd0/0x4e0 [ 421.380303] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.385475] RIP: 0033:0x4592f9 [ 421.388683] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.407569] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.415293] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 421.422546] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 421.429809] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 421.437082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 421.444331] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 421.451634] CPU: 1 PID: 13363 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 421.459500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.468833] Call Trace: [ 421.471412] dump_stack+0x123/0x177 [ 421.475055] should_fail.cold.4+0x5/0x13 [ 421.479101] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 421.484209] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 421.489481] ? kasan_unpoison_shadow+0x35/0x50 [ 421.494046] __alloc_pages_nodemask+0x1d5/0x710 [ 421.498696] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 421.503732] alloc_pages_current+0xd6/0x1b0 [ 421.508036] skb_page_frag_refill+0x20b/0x400 [ 421.512522] sk_page_frag_refill+0x46/0x1b0 [ 421.516889] tcp_sendmsg_locked+0xc58/0x35b0 [ 421.521318] ? mark_held_locks+0x130/0x130 [ 421.525547] ? mark_held_locks+0xc7/0x130 [ 421.529719] ? tcp_sendpage+0x50/0x50 [ 421.533508] ? mark_held_locks+0xc7/0x130 [ 421.537636] ? __local_bh_enable_ip+0x160/0x260 [ 421.542285] ? lock_sock_nested+0xc5/0x100 [ 421.546521] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.551084] ? lock_sock_nested+0x82/0x100 [ 421.555308] ? trace_hardirqs_on+0x28/0x190 [ 421.559611] ? lock_sock_nested+0x82/0x100 [ 421.563834] ? lock_sock_nested+0x82/0x100 [ 421.568050] ? __local_bh_enable_ip+0x160/0x260 [ 421.572712] tcp_sendmsg+0x27/0x40 [ 421.576246] inet_sendmsg+0x108/0x440 [ 421.580032] smc_sendmsg+0x223/0x320 [ 421.583727] ? smc_sendpage+0x170/0x170 [ 421.587681] sock_sendmsg+0xb5/0xf0 [ 421.591286] sock_write_iter+0x215/0x420 [ 421.595329] ? sock_sendmsg+0xf0/0xf0 [ 421.599134] __vfs_write+0x443/0x890 [ 421.602827] ? kernel_read+0x130/0x130 [ 421.606698] ? selinux_file_permission+0x2d1/0x3f0 [ 421.611627] ? rw_verify_area+0xb8/0x2b0 [ 421.615665] vfs_write+0x150/0x4d0 [ 421.619186] ksys_write+0x103/0x260 [ 421.622791] ? do_sys_open+0x16e/0x350 [ 421.626676] ? __ia32_sys_read+0xa0/0xa0 [ 421.630714] ? do_syscall_64+0x21/0x4e0 [ 421.634696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.640086] __x64_sys_write+0x6e/0xb0 [ 421.643953] do_syscall_64+0xd0/0x4e0 [ 421.647742] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.652908] RIP: 0033:0x4592f9 [ 421.656078] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.674957] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.682643] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 421.689891] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 421.697137] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 421.704385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 421.711655] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 421.718919] CPU: 0 PID: 13353 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 421.726809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.736144] Call Trace: [ 421.738714] dump_stack+0x123/0x177 [ 421.742322] should_fail.cold.4+0x5/0x13 [ 421.746362] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 421.751444] ? kernel_text_address+0x79/0xf0 [ 421.755833] ? __kernel_text_address+0xd/0x40 [ 421.760309] ? unwind_get_return_address+0x61/0xa0 [ 421.765269] __should_failslab+0xba/0xf0 [ 421.769325] should_failslab+0x9/0x14 [ 421.773121] __kmalloc+0x70/0x770 [ 421.776571] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.781846] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 421.786946] ? tls_push_record+0xff/0x1600 [ 421.791161] ? tls_sw_sendmsg+0x92d/0x1020 [ 421.795375] ? inet_sendmsg+0x108/0x440 [ 421.799330] ? smc_sendmsg+0x223/0x320 [ 421.803194] ? sock_sendmsg+0xb5/0xf0 [ 421.806991] ? sock_write_iter+0x215/0x420 [ 421.811234] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 421.817024] ? iov_iter_get_pages+0x1ee/0x1370 [ 421.821618] ? __lock_is_held+0xb5/0x140 [ 421.825687] generic_gcmaes_encrypt+0xfd/0x150 [ 421.830267] ? generic_gcmaes_encrypt+0xfd/0x150 [ 421.835012] ? helper_rfc4106_encrypt+0x450/0x450 [ 421.839830] ? __kmalloc+0x5f1/0x770 [ 421.843550] gcmaes_wrapper_encrypt+0x109/0x180 [ 421.848211] tls_push_record+0x9ae/0x1600 [ 421.852358] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.856940] tls_sw_sendmsg+0x92d/0x1020 [ 421.860979] ? mark_held_locks+0x130/0x130 [ 421.865188] ? __lock_acquire+0x792/0x4980 [ 421.869407] ? find_held_lock+0x36/0x1d0 [ 421.873477] ? tls_sw_push_pending_record+0x10/0x10 [ 421.878471] ? __local_bh_enable_ip+0x160/0x260 [ 421.883143] ? lock_sock_nested+0xc5/0x100 [ 421.887354] ? lockdep_hardirqs_on+0x421/0x5c0 [ 421.891911] ? lock_sock_nested+0x82/0x100 [ 421.896122] ? trace_hardirqs_on+0x28/0x190 [ 421.900465] ? lock_sock_nested+0x82/0x100 [ 421.904708] inet_sendmsg+0x108/0x440 [ 421.908524] smc_sendmsg+0x223/0x320 [ 421.912229] ? smc_sendpage+0x170/0x170 [ 421.916191] sock_sendmsg+0xb5/0xf0 [ 421.919801] sock_write_iter+0x215/0x420 [ 421.923848] ? sock_sendmsg+0xf0/0xf0 [ 421.927656] __vfs_write+0x443/0x890 [ 421.931370] ? kernel_read+0x130/0x130 [ 421.935258] ? selinux_file_permission+0x2d1/0x3f0 [ 421.940180] ? rw_verify_area+0xb8/0x2b0 [ 421.944223] vfs_write+0x150/0x4d0 [ 421.947749] ksys_write+0x103/0x260 [ 421.951369] ? do_sys_open+0x16e/0x350 [ 421.955235] ? __ia32_sys_read+0xa0/0xa0 [ 421.959290] ? do_syscall_64+0x21/0x4e0 [ 421.963259] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.968624] __x64_sys_write+0x6e/0xb0 [ 421.972493] do_syscall_64+0xd0/0x4e0 [ 421.976290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.981462] RIP: 0033:0x4592f9 [ 421.984654] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.003548] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.011235] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 422.018498] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 422.025751] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 422.032997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 422.040246] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 422.062945] CPU: 1 PID: 13356 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 422.070849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.080190] Call Trace: [ 422.082788] dump_stack+0x123/0x177 [ 422.086418] should_fail.cold.4+0x5/0x13 [ 422.090467] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 422.095574] ? kernel_text_address+0x79/0xf0 [ 422.099965] ? __kernel_text_address+0xd/0x40 [ 422.104459] ? unwind_get_return_address+0x61/0xa0 [ 422.109372] __should_failslab+0xba/0xf0 [ 422.113424] should_failslab+0x9/0x14 [ 422.117238] __kmalloc+0x70/0x770 [ 422.120671] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.125921] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.131013] ? tls_push_record+0xff/0x1600 [ 422.135224] ? tls_sw_sendmsg+0x92d/0x1020 [ 422.139452] ? inet_sendmsg+0x108/0x440 [ 422.143400] ? smc_sendmsg+0x223/0x320 [ 422.147280] ? sock_sendmsg+0xb5/0xf0 [ 422.151058] ? sock_write_iter+0x215/0x420 [ 422.155284] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 422.161073] ? iov_iter_get_pages+0x1ee/0x1370 [ 422.165639] ? __lock_is_held+0xb5/0x140 [ 422.169680] generic_gcmaes_encrypt+0xfd/0x150 [ 422.174246] ? generic_gcmaes_encrypt+0xfd/0x150 [ 422.178978] ? helper_rfc4106_encrypt+0x450/0x450 [ 422.183797] ? __kmalloc+0x5f1/0x770 [ 422.187504] gcmaes_wrapper_encrypt+0x109/0x180 [ 422.192148] tls_push_record+0x9ae/0x1600 [ 422.196271] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.200834] tls_sw_sendmsg+0x92d/0x1020 [ 422.204876] ? mark_held_locks+0x130/0x130 [ 422.209107] ? __lock_acquire+0x792/0x4980 [ 422.213327] ? find_held_lock+0x36/0x1d0 [ 422.217367] ? tls_sw_push_pending_record+0x10/0x10 [ 422.222359] ? __local_bh_enable_ip+0x160/0x260 [ 422.227029] ? lock_sock_nested+0xc5/0x100 [ 422.231239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.235793] ? lock_sock_nested+0x82/0x100 [ 422.240007] ? trace_hardirqs_on+0x28/0x190 [ 422.244302] ? lock_sock_nested+0x82/0x100 [ 422.248571] ? lock_sock_nested+0x82/0x100 [ 422.252796] inet_sendmsg+0x108/0x440 [ 422.256576] smc_sendmsg+0x223/0x320 [ 422.260280] ? smc_sendpage+0x170/0x170 [ 422.264241] sock_sendmsg+0xb5/0xf0 [ 422.267844] sock_write_iter+0x215/0x420 [ 422.271899] ? sock_sendmsg+0xf0/0xf0 [ 422.275716] __vfs_write+0x443/0x890 [ 422.279405] ? kernel_read+0x130/0x130 [ 422.283276] ? selinux_file_permission+0x2d1/0x3f0 [ 422.288197] ? rw_verify_area+0xb8/0x2b0 [ 422.292235] vfs_write+0x150/0x4d0 [ 422.295753] ksys_write+0x103/0x260 [ 422.299361] ? do_sys_open+0x16e/0x350 [ 422.303223] ? __ia32_sys_read+0xa0/0xa0 [ 422.307276] ? do_syscall_64+0x21/0x4e0 [ 422.311227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.316567] __x64_sys_write+0x6e/0xb0 [ 422.320444] do_syscall_64+0xd0/0x4e0 [ 422.324230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.329405] RIP: 0033:0x4592f9 [ 422.332569] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.351470] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.359158] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 422.366402] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 422.373645] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 422.380892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 422.388152] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 422.417956] FAULT_INJECTION: forcing a failure. [ 422.417956] name failslab, interval 1, probability 0, space 0, times 0 [ 422.442816] CPU: 1 PID: 13375 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 422.444962] FAULT_INJECTION: forcing a failure. [ 422.444962] name failslab, interval 1, probability 0, space 0, times 0 [ 422.450694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.450697] Call Trace: [ 422.450707] dump_stack+0x123/0x177 [ 422.450715] should_fail.cold.4+0x5/0x13 [ 422.450721] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 422.450728] ? kernel_text_address+0x79/0xf0 [ 422.450733] ? __kernel_text_address+0xd/0x40 [ 422.450739] ? unwind_get_return_address+0x61/0xa0 [ 422.450753] __should_failslab+0xba/0xf0 [ 422.450760] should_failslab+0x9/0x14 [ 422.450767] __kmalloc+0x70/0x770 [ 422.450775] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.450783] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.450789] ? tls_push_record+0xff/0x1600 [ 422.450793] ? tls_sw_sendmsg+0x92d/0x1020 [ 422.450798] ? inet_sendmsg+0x108/0x440 [ 422.450803] ? smc_sendmsg+0x223/0x320 [ 422.450809] ? sock_sendmsg+0xb5/0xf0 [ 422.450813] ? sock_write_iter+0x215/0x420 [ 422.450822] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 422.450829] ? iov_iter_get_pages+0x1ee/0x1370 [ 422.450842] ? __lock_is_held+0xb5/0x140 [ 422.450854] generic_gcmaes_encrypt+0xfd/0x150 [ 422.565138] ? generic_gcmaes_encrypt+0xfd/0x150 [ 422.569885] ? helper_rfc4106_encrypt+0x450/0x450 [ 422.574704] ? __kmalloc+0x5f1/0x770 [ 422.578405] gcmaes_wrapper_encrypt+0x109/0x180 [ 422.583050] tls_push_record+0x9ae/0x1600 [ 422.587200] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.591765] tls_sw_sendmsg+0x92d/0x1020 [ 422.595799] ? mark_held_locks+0x130/0x130 [ 422.600013] ? __lock_acquire+0x792/0x4980 [ 422.604241] ? find_held_lock+0x36/0x1d0 [ 422.608288] ? tls_sw_push_pending_record+0x10/0x10 [ 422.613296] ? __local_bh_enable_ip+0x160/0x260 [ 422.617968] ? lock_sock_nested+0xc5/0x100 [ 422.622265] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.626820] ? lock_sock_nested+0x82/0x100 [ 422.631026] ? trace_hardirqs_on+0x28/0x190 [ 422.635320] ? lock_sock_nested+0x82/0x100 [ 422.639533] ? lock_sock_nested+0x82/0x100 [ 422.643750] inet_sendmsg+0x108/0x440 [ 422.647544] smc_sendmsg+0x223/0x320 [ 422.651231] ? smc_sendpage+0x170/0x170 [ 422.655182] sock_sendmsg+0xb5/0xf0 [ 422.658788] sock_write_iter+0x215/0x420 [ 422.662822] ? sock_sendmsg+0xf0/0xf0 [ 422.666607] __vfs_write+0x443/0x890 [ 422.670298] ? kernel_read+0x130/0x130 [ 422.674183] ? selinux_file_permission+0x2d1/0x3f0 [ 422.679106] ? rw_verify_area+0xb8/0x2b0 [ 422.683143] vfs_write+0x150/0x4d0 [ 422.686690] ksys_write+0x103/0x260 [ 422.690305] ? do_sys_open+0x16e/0x350 [ 422.694191] ? __ia32_sys_read+0xa0/0xa0 [ 422.698273] ? do_syscall_64+0x21/0x4e0 [ 422.702267] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.707628] __x64_sys_write+0x6e/0xb0 [ 422.711519] do_syscall_64+0xd0/0x4e0 [ 422.715297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 422.720464] RIP: 0033:0x4592f9 [ 422.723631] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.742555] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 422.750265] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 422.757511] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 422.764768] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 422.772013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 422.779269] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 422.792543] FAULT_INJECTION: forcing a failure. [ 422.792543] name failslab, interval 1, probability 0, space 0, times 0 [ 422.805758] CPU: 0 PID: 13380 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 422.813640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.822977] Call Trace: [ 422.825552] dump_stack+0x123/0x177 [ 422.829199] should_fail.cold.4+0x5/0x13 [ 422.833254] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 422.838343] ? kernel_text_address+0x79/0xf0 [ 422.842736] ? __kernel_text_address+0xd/0x40 [ 422.847235] ? unwind_get_return_address+0x61/0xa0 [ 422.852158] __should_failslab+0xba/0xf0 [ 422.856258] should_failslab+0x9/0x14 [ 422.860056] __kmalloc+0x70/0x770 [ 422.863558] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.868830] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 422.873925] ? tls_push_record+0xff/0x1600 [ 422.878167] ? tls_sw_sendmsg+0x92d/0x1020 [ 422.882397] ? inet_sendmsg+0x108/0x440 [ 422.886354] ? smc_sendmsg+0x223/0x320 [ 422.890223] ? sock_sendmsg+0xb5/0xf0 [ 422.894012] ? sock_write_iter+0x215/0x420 [ 422.898240] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 422.904030] ? iov_iter_get_pages+0x1ee/0x1370 [ 422.908617] ? __lock_is_held+0xb5/0x140 [ 422.912699] generic_gcmaes_encrypt+0xfd/0x150 [ 422.917277] ? generic_gcmaes_encrypt+0xfd/0x150 [ 422.922038] ? helper_rfc4106_encrypt+0x450/0x450 [ 422.926876] ? __kmalloc+0x5f1/0x770 [ 422.930586] gcmaes_wrapper_encrypt+0x109/0x180 [ 422.935279] tls_push_record+0x9ae/0x1600 [ 422.939444] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.944024] tls_sw_sendmsg+0x92d/0x1020 [ 422.948070] ? mark_held_locks+0x130/0x130 [ 422.952303] ? __lock_acquire+0x792/0x4980 [ 422.956550] ? find_held_lock+0x36/0x1d0 [ 422.960603] ? tls_sw_push_pending_record+0x10/0x10 [ 422.965610] ? __local_bh_enable_ip+0x160/0x260 [ 422.970270] ? lock_sock_nested+0xc5/0x100 [ 422.974489] ? lockdep_hardirqs_on+0x421/0x5c0 [ 422.979057] ? lock_sock_nested+0x82/0x100 [ 422.983281] ? trace_hardirqs_on+0x28/0x190 [ 422.987587] ? lock_sock_nested+0x82/0x100 [ 422.991812] ? lock_sock_nested+0x82/0x100 [ 422.996040] inet_sendmsg+0x108/0x440 [ 422.999838] smc_sendmsg+0x223/0x320 [ 423.003561] ? smc_sendpage+0x170/0x170 [ 423.007555] sock_sendmsg+0xb5/0xf0 [ 423.011168] sock_write_iter+0x215/0x420 [ 423.015214] ? sock_sendmsg+0xf0/0xf0 [ 423.019013] __vfs_write+0x443/0x890 [ 423.022699] ? kernel_read+0x130/0x130 [ 423.026567] ? selinux_file_permission+0x2d1/0x3f0 [ 423.031516] ? rw_verify_area+0xb8/0x2b0 [ 423.035608] vfs_write+0x150/0x4d0 [ 423.039121] ksys_write+0x103/0x260 [ 423.042719] ? do_sys_open+0x16e/0x350 [ 423.046595] ? __ia32_sys_read+0xa0/0xa0 [ 423.050653] ? do_syscall_64+0x21/0x4e0 [ 423.054598] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.059935] __x64_sys_write+0x6e/0xb0 [ 423.063794] do_syscall_64+0xd0/0x4e0 [ 423.067569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.072757] RIP: 0033:0x4592f9 [ 423.075922] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.094823] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 423.102517] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 423.109833] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/09/30 13:15:45 executed programs: 1423 [ 423.117077] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 423.124349] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 423.131595] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 423.140756] CPU: 0 PID: 13383 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 423.148632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.157994] Call Trace: [ 423.160583] dump_stack+0x123/0x177 [ 423.164194] should_fail.cold.4+0x5/0x13 [ 423.168253] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 423.173349] ? kernel_text_address+0x79/0xf0 [ 423.177744] ? __kernel_text_address+0xd/0x40 [ 423.182220] ? unwind_get_return_address+0x61/0xa0 [ 423.187133] __should_failslab+0xba/0xf0 [ 423.191173] should_failslab+0x9/0x14 [ 423.194964] __kmalloc+0x70/0x770 [ 423.198403] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.203687] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.208767] ? tls_push_record+0xff/0x1600 [ 423.212974] ? tls_sw_sendmsg+0x92d/0x1020 [ 423.217184] ? inet_sendmsg+0x108/0x440 [ 423.221235] ? smc_sendmsg+0x223/0x320 [ 423.225206] ? sock_sendmsg+0xb5/0xf0 [ 423.229012] ? sock_write_iter+0x215/0x420 [ 423.233242] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 423.239019] ? iov_iter_get_pages+0x1ee/0x1370 [ 423.243590] ? __lock_is_held+0xb5/0x140 [ 423.247640] generic_gcmaes_encrypt+0xfd/0x150 [ 423.252240] ? generic_gcmaes_encrypt+0xfd/0x150 [ 423.256988] ? helper_rfc4106_encrypt+0x450/0x450 [ 423.261825] ? __kmalloc+0x5f1/0x770 [ 423.265521] gcmaes_wrapper_encrypt+0x109/0x180 [ 423.270173] tls_push_record+0x9ae/0x1600 [ 423.274453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.279022] tls_sw_sendmsg+0x92d/0x1020 [ 423.283069] ? mark_held_locks+0x130/0x130 [ 423.287379] ? __lock_acquire+0x792/0x4980 [ 423.291595] ? find_held_lock+0x36/0x1d0 [ 423.295656] ? tls_sw_push_pending_record+0x10/0x10 [ 423.300659] ? __local_bh_enable_ip+0x160/0x260 [ 423.305304] ? lock_sock_nested+0xc5/0x100 [ 423.309518] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.314074] ? lock_sock_nested+0x82/0x100 [ 423.318284] ? trace_hardirqs_on+0x28/0x190 [ 423.322593] ? lock_sock_nested+0x82/0x100 [ 423.326799] ? lock_sock_nested+0x82/0x100 [ 423.331009] inet_sendmsg+0x108/0x440 [ 423.334783] smc_sendmsg+0x223/0x320 [ 423.338467] ? smc_sendpage+0x170/0x170 [ 423.342432] sock_sendmsg+0xb5/0xf0 [ 423.346047] sock_write_iter+0x215/0x420 [ 423.350078] ? sock_sendmsg+0xf0/0xf0 [ 423.353880] __vfs_write+0x443/0x890 [ 423.357590] ? kernel_read+0x130/0x130 [ 423.361461] ? selinux_file_permission+0x2d1/0x3f0 [ 423.366369] ? rw_verify_area+0xb8/0x2b0 [ 423.370407] vfs_write+0x150/0x4d0 [ 423.373941] ksys_write+0x103/0x260 [ 423.377545] ? do_sys_open+0x16e/0x350 [ 423.381422] ? __ia32_sys_read+0xa0/0xa0 [ 423.385463] ? do_syscall_64+0x21/0x4e0 [ 423.389428] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.394778] __x64_sys_write+0x6e/0xb0 [ 423.398639] do_syscall_64+0xd0/0x4e0 [ 423.402412] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.407572] RIP: 0033:0x4592f9 [ 423.410737] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.429625] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 423.437303] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 423.444545] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 423.451785] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.459050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 423.466302] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 423.484034] FAULT_INJECTION: forcing a failure. [ 423.484034] name failslab, interval 1, probability 0, space 0, times 0 [ 423.495782] CPU: 0 PID: 13397 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 423.500622] FAULT_INJECTION: forcing a failure. [ 423.500622] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 423.503645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.503669] Call Trace: [ 423.527391] dump_stack+0x123/0x177 [ 423.531017] should_fail.cold.4+0x5/0x13 [ 423.535061] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 423.540148] ? kernel_text_address+0x79/0xf0 [ 423.544569] ? __kernel_text_address+0xd/0x40 [ 423.549063] ? unwind_get_return_address+0x61/0xa0 [ 423.554005] __should_failslab+0xba/0xf0 [ 423.558071] should_failslab+0x9/0x14 [ 423.561876] __kmalloc+0x70/0x770 [ 423.565308] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.570562] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 423.575642] ? tls_push_record+0xff/0x1600 [ 423.579854] ? tls_sw_sendmsg+0x92d/0x1020 [ 423.584075] ? inet_sendmsg+0x108/0x440 [ 423.588023] ? smc_sendmsg+0x223/0x320 [ 423.591881] ? sock_sendmsg+0xb5/0xf0 [ 423.595653] ? sock_write_iter+0x215/0x420 [ 423.599877] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 423.605675] ? iov_iter_get_pages+0x1ee/0x1370 [ 423.610257] ? __lock_is_held+0xb5/0x140 [ 423.614297] generic_gcmaes_encrypt+0xfd/0x150 [ 423.618850] ? generic_gcmaes_encrypt+0xfd/0x150 [ 423.623580] ? helper_rfc4106_encrypt+0x450/0x450 [ 423.628415] ? __kmalloc+0x5f1/0x770 [ 423.632111] gcmaes_wrapper_encrypt+0x109/0x180 [ 423.636768] tls_push_record+0x9ae/0x1600 [ 423.640953] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.645536] tls_sw_sendmsg+0x92d/0x1020 [ 423.649594] ? mark_held_locks+0x130/0x130 [ 423.653836] ? __lock_acquire+0x792/0x4980 [ 423.658055] ? find_held_lock+0x36/0x1d0 [ 423.662095] ? tls_sw_push_pending_record+0x10/0x10 [ 423.667102] ? __local_bh_enable_ip+0x160/0x260 [ 423.671750] ? lock_sock_nested+0xc5/0x100 [ 423.675962] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.680529] ? lock_sock_nested+0x82/0x100 [ 423.684746] ? trace_hardirqs_on+0x28/0x190 [ 423.689056] ? lock_sock_nested+0x82/0x100 [ 423.693278] ? lock_sock_nested+0x82/0x100 [ 423.697499] inet_sendmsg+0x108/0x440 [ 423.701294] smc_sendmsg+0x223/0x320 [ 423.704987] ? smc_sendpage+0x170/0x170 [ 423.708937] sock_sendmsg+0xb5/0xf0 [ 423.712549] sock_write_iter+0x215/0x420 [ 423.716606] ? sock_sendmsg+0xf0/0xf0 [ 423.720395] __vfs_write+0x443/0x890 [ 423.724117] ? kernel_read+0x130/0x130 [ 423.727985] ? selinux_file_permission+0x2d1/0x3f0 [ 423.732895] ? rw_verify_area+0xb8/0x2b0 [ 423.736933] vfs_write+0x150/0x4d0 [ 423.740451] ksys_write+0x103/0x260 [ 423.744071] ? do_sys_open+0x16e/0x350 [ 423.747935] ? __ia32_sys_read+0xa0/0xa0 [ 423.751988] ? do_syscall_64+0x21/0x4e0 [ 423.755937] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.761281] __x64_sys_write+0x6e/0xb0 [ 423.765146] do_syscall_64+0xd0/0x4e0 [ 423.768946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.774113] RIP: 0033:0x4592f9 [ 423.777283] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.796161] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 423.803843] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 423.811087] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 423.818351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 423.825620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 423.832863] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 423.858389] CPU: 0 PID: 13395 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 423.866270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.875611] Call Trace: [ 423.878190] dump_stack+0x123/0x177 [ 423.881808] should_fail.cold.4+0x5/0x13 [ 423.885870] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 423.890948] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 423.896201] ? kasan_unpoison_shadow+0x35/0x50 [ 423.900782] __alloc_pages_nodemask+0x1d5/0x710 [ 423.905448] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 423.910451] alloc_pages_current+0xd6/0x1b0 [ 423.914749] skb_page_frag_refill+0x20b/0x400 [ 423.919226] sk_page_frag_refill+0x46/0x1b0 [ 423.923542] tcp_sendmsg_locked+0xc58/0x35b0 [ 423.927963] ? mark_held_locks+0x130/0x130 [ 423.932175] ? mark_held_locks+0xc7/0x130 [ 423.936309] ? tcp_sendpage+0x50/0x50 [ 423.940087] ? mark_held_locks+0xc7/0x130 [ 423.944236] ? __local_bh_enable_ip+0x160/0x260 [ 423.948894] ? lock_sock_nested+0xc5/0x100 [ 423.953135] ? lockdep_hardirqs_on+0x421/0x5c0 [ 423.957702] ? lock_sock_nested+0x82/0x100 [ 423.961913] ? trace_hardirqs_on+0x28/0x190 [ 423.966207] ? lock_sock_nested+0x82/0x100 [ 423.970414] ? __local_bh_enable_ip+0x160/0x260 [ 423.975072] tcp_sendmsg+0x27/0x40 [ 423.978630] inet_sendmsg+0x108/0x440 [ 423.982411] smc_sendmsg+0x223/0x320 [ 423.986114] ? smc_sendpage+0x170/0x170 [ 423.990063] sock_sendmsg+0xb5/0xf0 [ 423.993662] sock_write_iter+0x215/0x420 [ 423.997694] ? sock_sendmsg+0xf0/0xf0 [ 424.001473] __vfs_write+0x443/0x890 [ 424.005195] ? kernel_read+0x130/0x130 [ 424.009077] ? selinux_file_permission+0x2d1/0x3f0 [ 424.013989] ? rw_verify_area+0xb8/0x2b0 [ 424.018040] vfs_write+0x150/0x4d0 [ 424.021571] ksys_write+0x103/0x260 [ 424.025167] ? do_sys_open+0x16e/0x350 [ 424.029028] ? __ia32_sys_read+0xa0/0xa0 [ 424.033060] ? do_syscall_64+0x21/0x4e0 [ 424.037005] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.042343] __x64_sys_write+0x6e/0xb0 [ 424.046219] do_syscall_64+0xd0/0x4e0 [ 424.049995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.055156] RIP: 0033:0x4592f9 [ 424.058327] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.077213] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.084896] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 424.092143] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.099388] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 424.106647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 424.113890] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 424.123142] FAULT_INJECTION: forcing a failure. [ 424.123142] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.135553] FAULT_INJECTION: forcing a failure. [ 424.135553] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.151481] FAULT_INJECTION: forcing a failure. [ 424.151481] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.165380] FAULT_INJECTION: forcing a failure. [ 424.165380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.181631] CPU: 1 PID: 13411 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 424.189501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.198834] Call Trace: [ 424.201396] dump_stack+0x123/0x177 [ 424.205028] should_fail.cold.4+0x5/0x13 [ 424.209080] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 424.214177] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 424.219460] ? kasan_unpoison_shadow+0x35/0x50 [ 424.224025] __alloc_pages_nodemask+0x1d5/0x710 [ 424.228672] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 424.233687] alloc_pages_current+0xd6/0x1b0 [ 424.237990] skb_page_frag_refill+0x20b/0x400 [ 424.242460] sk_page_frag_refill+0x46/0x1b0 [ 424.246757] tcp_sendmsg_locked+0xc58/0x35b0 [ 424.251152] ? mark_held_locks+0x130/0x130 [ 424.255363] ? mark_held_locks+0xc7/0x130 [ 424.259522] ? tcp_sendpage+0x50/0x50 [ 424.263371] ? mark_held_locks+0xc7/0x130 [ 424.267515] ? __local_bh_enable_ip+0x160/0x260 [ 424.272171] ? lock_sock_nested+0xc5/0x100 [ 424.276407] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.280964] ? lock_sock_nested+0x82/0x100 [ 424.285173] ? trace_hardirqs_on+0x28/0x190 [ 424.289467] ? lock_sock_nested+0x82/0x100 [ 424.293671] ? __local_bh_enable_ip+0x160/0x260 [ 424.298318] tcp_sendmsg+0x27/0x40 [ 424.301829] inet_sendmsg+0x108/0x440 [ 424.305606] smc_sendmsg+0x223/0x320 [ 424.309333] ? smc_sendpage+0x170/0x170 [ 424.313309] sock_sendmsg+0xb5/0xf0 [ 424.316933] sock_write_iter+0x215/0x420 [ 424.320982] ? sock_sendmsg+0xf0/0xf0 [ 424.324792] __vfs_write+0x443/0x890 [ 424.328486] ? kernel_read+0x130/0x130 [ 424.332385] ? selinux_file_permission+0x2d1/0x3f0 [ 424.337295] ? rw_verify_area+0xb8/0x2b0 [ 424.341330] vfs_write+0x150/0x4d0 [ 424.344851] ksys_write+0x103/0x260 [ 424.348479] ? do_sys_open+0x16e/0x350 [ 424.352342] ? __ia32_sys_read+0xa0/0xa0 [ 424.356394] ? do_syscall_64+0x21/0x4e0 [ 424.360345] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.365689] __x64_sys_write+0x6e/0xb0 [ 424.369553] do_syscall_64+0xd0/0x4e0 [ 424.373329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.378495] RIP: 0033:0x4592f9 [ 424.381661] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.400559] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.408267] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 424.415514] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.422777] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 424.430024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 424.437270] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 424.451469] CPU: 1 PID: 13409 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 424.459348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.468708] Call Trace: [ 424.471278] dump_stack+0x123/0x177 [ 424.474930] should_fail.cold.4+0x5/0x13 [ 424.478982] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 424.484088] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 424.489353] ? kasan_unpoison_shadow+0x35/0x50 [ 424.493928] __alloc_pages_nodemask+0x1d5/0x710 [ 424.498589] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 424.503608] alloc_pages_current+0xd6/0x1b0 [ 424.507927] skb_page_frag_refill+0x20b/0x400 [ 424.512411] sk_page_frag_refill+0x46/0x1b0 [ 424.516724] tcp_sendmsg_locked+0xc58/0x35b0 [ 424.521136] ? mark_held_locks+0x130/0x130 [ 424.525363] ? mark_held_locks+0xc7/0x130 [ 424.529508] ? tcp_sendpage+0x50/0x50 [ 424.533309] ? mark_held_locks+0xc7/0x130 [ 424.537454] ? __local_bh_enable_ip+0x160/0x260 [ 424.542104] ? lock_sock_nested+0xc5/0x100 [ 424.546318] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.550881] ? lock_sock_nested+0x82/0x100 [ 424.555110] ? trace_hardirqs_on+0x28/0x190 [ 424.559416] ? lock_sock_nested+0x82/0x100 [ 424.563652] ? lock_sock_nested+0x82/0x100 [ 424.567870] ? __local_bh_enable_ip+0x160/0x260 [ 424.572525] tcp_sendmsg+0x27/0x40 [ 424.576063] inet_sendmsg+0x108/0x440 [ 424.579848] smc_sendmsg+0x223/0x320 [ 424.583542] ? smc_sendpage+0x170/0x170 [ 424.587499] sock_sendmsg+0xb5/0xf0 [ 424.591106] sock_write_iter+0x215/0x420 [ 424.595145] ? sock_sendmsg+0xf0/0xf0 [ 424.598948] __vfs_write+0x443/0x890 [ 424.602650] ? kernel_read+0x130/0x130 [ 424.606522] ? selinux_file_permission+0x2d1/0x3f0 [ 424.611437] ? rw_verify_area+0xb8/0x2b0 [ 424.615482] vfs_write+0x150/0x4d0 [ 424.619036] ksys_write+0x103/0x260 [ 424.622656] ? do_sys_open+0x16e/0x350 [ 424.626552] ? __ia32_sys_read+0xa0/0xa0 [ 424.630593] ? do_syscall_64+0x21/0x4e0 [ 424.634544] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.639888] __x64_sys_write+0x6e/0xb0 [ 424.643769] do_syscall_64+0xd0/0x4e0 [ 424.647584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.652750] RIP: 0033:0x4592f9 [ 424.655924] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.674805] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.682524] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 424.689802] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.697068] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 424.704319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 424.711579] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 424.718866] CPU: 0 PID: 13410 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 424.726737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.736123] Call Trace: [ 424.738721] dump_stack+0x123/0x177 [ 424.742339] should_fail.cold.4+0x5/0x13 [ 424.746387] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 424.751475] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 424.756752] ? kasan_unpoison_shadow+0x35/0x50 [ 424.761333] __alloc_pages_nodemask+0x1d5/0x710 [ 424.765979] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 424.771003] alloc_pages_current+0xd6/0x1b0 [ 424.775404] skb_page_frag_refill+0x20b/0x400 [ 424.779907] sk_page_frag_refill+0x46/0x1b0 [ 424.784234] tcp_sendmsg_locked+0xc58/0x35b0 [ 424.788618] ? mark_held_locks+0x130/0x130 [ 424.792849] ? mark_held_locks+0xc7/0x130 [ 424.796980] ? tcp_sendpage+0x50/0x50 [ 424.800774] ? mark_held_locks+0xc7/0x130 [ 424.804944] ? __local_bh_enable_ip+0x160/0x260 [ 424.809601] ? lock_sock_nested+0xc5/0x100 [ 424.813807] ? lockdep_hardirqs_on+0x421/0x5c0 [ 424.818387] ? lock_sock_nested+0x82/0x100 [ 424.822595] ? trace_hardirqs_on+0x28/0x190 [ 424.826912] ? lock_sock_nested+0x82/0x100 [ 424.831128] ? lock_sock_nested+0x82/0x100 [ 424.835340] ? __local_bh_enable_ip+0x160/0x260 [ 424.840004] tcp_sendmsg+0x27/0x40 [ 424.843518] inet_sendmsg+0x108/0x440 [ 424.847313] smc_sendmsg+0x223/0x320 [ 424.851004] ? smc_sendpage+0x170/0x170 [ 424.854951] sock_sendmsg+0xb5/0xf0 [ 424.858559] sock_write_iter+0x215/0x420 [ 424.862609] ? sock_sendmsg+0xf0/0xf0 [ 424.866409] __vfs_write+0x443/0x890 [ 424.870110] ? kernel_read+0x130/0x130 [ 424.873996] ? selinux_file_permission+0x2d1/0x3f0 [ 424.878903] ? rw_verify_area+0xb8/0x2b0 [ 424.882948] vfs_write+0x150/0x4d0 [ 424.886465] ksys_write+0x103/0x260 [ 424.890068] ? do_sys_open+0x16e/0x350 [ 424.893931] ? __ia32_sys_read+0xa0/0xa0 [ 424.897966] ? do_syscall_64+0x21/0x4e0 [ 424.901928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.907266] __x64_sys_write+0x6e/0xb0 [ 424.911125] do_syscall_64+0xd0/0x4e0 [ 424.914912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.920076] RIP: 0033:0x4592f9 [ 424.923247] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.942141] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.949838] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 424.957084] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 424.964328] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 424.971572] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 424.978826] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 424.987756] FAULT_INJECTION: forcing a failure. [ 424.987756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.999870] FAULT_INJECTION: forcing a failure. [ 424.999870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.012035] CPU: 0 PID: 13402 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 425.019903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.029286] Call Trace: [ 425.031847] dump_stack+0x123/0x177 [ 425.035472] should_fail.cold.4+0x5/0x13 [ 425.039513] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.044588] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 425.049838] ? kasan_unpoison_shadow+0x35/0x50 [ 425.054396] __alloc_pages_nodemask+0x1d5/0x710 [ 425.059046] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 425.064041] alloc_pages_current+0xd6/0x1b0 [ 425.068339] skb_page_frag_refill+0x20b/0x400 [ 425.072809] sk_page_frag_refill+0x46/0x1b0 [ 425.077106] tcp_sendmsg_locked+0xc58/0x35b0 [ 425.081491] ? mark_held_locks+0x130/0x130 [ 425.085702] ? mark_held_locks+0xc7/0x130 [ 425.089833] ? tcp_sendpage+0x50/0x50 [ 425.093621] ? mark_held_locks+0xc7/0x130 [ 425.097741] ? __local_bh_enable_ip+0x160/0x260 [ 425.102384] ? lock_sock_nested+0xc5/0x100 [ 425.106590] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.111155] ? lock_sock_nested+0x82/0x100 [ 425.115362] ? trace_hardirqs_on+0x28/0x190 [ 425.119661] ? lock_sock_nested+0x82/0x100 [ 425.123865] ? lock_sock_nested+0x82/0x100 [ 425.128070] ? __local_bh_enable_ip+0x160/0x260 [ 425.132713] tcp_sendmsg+0x27/0x40 [ 425.136249] inet_sendmsg+0x108/0x440 [ 425.140045] smc_sendmsg+0x223/0x320 [ 425.143752] ? smc_sendpage+0x170/0x170 [ 425.147716] sock_sendmsg+0xb5/0xf0 [ 425.151333] sock_write_iter+0x215/0x420 [ 425.155375] ? sock_sendmsg+0xf0/0xf0 [ 425.159169] __vfs_write+0x443/0x890 [ 425.162859] ? kernel_read+0x130/0x130 [ 425.166747] ? selinux_file_permission+0x2d1/0x3f0 [ 425.171697] ? rw_verify_area+0xb8/0x2b0 [ 425.175740] vfs_write+0x150/0x4d0 [ 425.179307] ksys_write+0x103/0x260 [ 425.182924] ? do_sys_open+0x16e/0x350 [ 425.186786] ? __ia32_sys_read+0xa0/0xa0 [ 425.190927] ? do_syscall_64+0x21/0x4e0 [ 425.194877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.200217] __x64_sys_write+0x6e/0xb0 [ 425.204078] do_syscall_64+0xd0/0x4e0 [ 425.207856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.213045] RIP: 0033:0x4592f9 [ 425.216245] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.235123] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.242815] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 425.250068] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 425.257323] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 425.264578] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 425.271820] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 425.280585] CPU: 1 PID: 13427 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 425.288453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.297801] Call Trace: [ 425.300386] dump_stack+0x123/0x177 [ 425.304088] should_fail.cold.4+0x5/0x13 [ 425.308153] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.313272] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 425.318534] ? kasan_unpoison_shadow+0x35/0x50 [ 425.323118] __alloc_pages_nodemask+0x1d5/0x710 [ 425.327790] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 425.332811] alloc_pages_current+0xd6/0x1b0 [ 425.337117] skb_page_frag_refill+0x20b/0x400 [ 425.341597] sk_page_frag_refill+0x46/0x1b0 [ 425.345958] tcp_sendmsg_locked+0xc58/0x35b0 [ 425.350401] ? mark_held_locks+0x130/0x130 [ 425.354616] ? mark_held_locks+0xc7/0x130 [ 425.358775] ? tcp_sendpage+0x50/0x50 [ 425.362575] ? mark_held_locks+0xc7/0x130 [ 425.366709] ? __local_bh_enable_ip+0x160/0x260 [ 425.371358] ? lock_sock_nested+0xc5/0x100 [ 425.375576] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.380173] ? lock_sock_nested+0x82/0x100 [ 425.384386] ? trace_hardirqs_on+0x28/0x190 [ 425.388684] ? lock_sock_nested+0x82/0x100 [ 425.392913] ? lock_sock_nested+0x82/0x100 [ 425.397156] ? __local_bh_enable_ip+0x160/0x260 [ 425.401802] tcp_sendmsg+0x27/0x40 [ 425.405321] inet_sendmsg+0x108/0x440 [ 425.409119] smc_sendmsg+0x223/0x320 [ 425.412822] ? smc_sendpage+0x170/0x170 [ 425.416807] sock_sendmsg+0xb5/0xf0 [ 425.420441] sock_write_iter+0x215/0x420 [ 425.424516] ? sock_sendmsg+0xf0/0xf0 [ 425.428302] __vfs_write+0x443/0x890 [ 425.432023] ? kernel_read+0x130/0x130 [ 425.435902] ? selinux_file_permission+0x2d1/0x3f0 [ 425.440827] ? rw_verify_area+0xb8/0x2b0 [ 425.444873] vfs_write+0x150/0x4d0 [ 425.448390] ksys_write+0x103/0x260 [ 425.451990] ? do_sys_open+0x16e/0x350 [ 425.455852] ? __ia32_sys_read+0xa0/0xa0 [ 425.459902] ? do_syscall_64+0x21/0x4e0 [ 425.463868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.469237] __x64_sys_write+0x6e/0xb0 [ 425.473132] do_syscall_64+0xd0/0x4e0 [ 425.476971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.482149] RIP: 0033:0x4592f9 [ 425.485317] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.504197] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.511890] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 425.519136] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 425.526385] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 425.533628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 425.540871] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 425.569277] CPU: 0 PID: 13426 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 425.577163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.586508] Call Trace: [ 425.589072] dump_stack+0x123/0x177 [ 425.592675] should_fail.cold.4+0x5/0x13 [ 425.596713] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.601806] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 425.607064] ? kasan_unpoison_shadow+0x35/0x50 [ 425.611634] __alloc_pages_nodemask+0x1d5/0x710 [ 425.616331] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 425.621373] alloc_pages_current+0xd6/0x1b0 [ 425.625700] skb_page_frag_refill+0x20b/0x400 [ 425.630187] sk_page_frag_refill+0x46/0x1b0 [ 425.634494] tcp_sendmsg_locked+0xc58/0x35b0 [ 425.638884] ? mark_held_locks+0x130/0x130 [ 425.643091] ? mark_held_locks+0xc7/0x130 [ 425.647230] ? tcp_sendpage+0x50/0x50 [ 425.651025] ? mark_held_locks+0xc7/0x130 [ 425.655162] ? __local_bh_enable_ip+0x160/0x260 [ 425.659825] ? lock_sock_nested+0xc5/0x100 [ 425.664032] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.668632] ? lock_sock_nested+0x82/0x100 [ 425.672857] ? trace_hardirqs_on+0x28/0x190 [ 425.677154] ? lock_sock_nested+0x82/0x100 [ 425.681359] ? lock_sock_nested+0x82/0x100 [ 425.685571] ? __local_bh_enable_ip+0x160/0x260 [ 425.690231] tcp_sendmsg+0x27/0x40 [ 425.693744] inet_sendmsg+0x108/0x440 [ 425.697525] smc_sendmsg+0x223/0x320 [ 425.701223] ? smc_sendpage+0x170/0x170 [ 425.705175] sock_sendmsg+0xb5/0xf0 [ 425.708804] sock_write_iter+0x215/0x420 [ 425.712840] ? sock_sendmsg+0xf0/0xf0 [ 425.716630] __vfs_write+0x443/0x890 [ 425.720337] ? kernel_read+0x130/0x130 [ 425.724216] ? selinux_file_permission+0x2d1/0x3f0 [ 425.729124] ? rw_verify_area+0xb8/0x2b0 [ 425.733158] vfs_write+0x150/0x4d0 [ 425.736674] ksys_write+0x103/0x260 [ 425.740271] ? do_sys_open+0x16e/0x350 [ 425.744134] ? __ia32_sys_read+0xa0/0xa0 [ 425.748170] ? do_syscall_64+0x21/0x4e0 [ 425.752114] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.757456] __x64_sys_write+0x6e/0xb0 [ 425.761317] do_syscall_64+0xd0/0x4e0 [ 425.765109] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.770271] RIP: 0033:0x4592f9 [ 425.773442] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.792347] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.800044] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 425.807307] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 425.814549] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 425.821797] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 425.829044] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 425.839547] FAULT_INJECTION: forcing a failure. [ 425.839547] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.852769] CPU: 1 PID: 13416 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 425.852802] FAULT_INJECTION: forcing a failure. [ 425.852802] name failslab, interval 1, probability 0, space 0, times 0 [ 425.860646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.860649] Call Trace: [ 425.860657] dump_stack+0x123/0x177 [ 425.860664] should_fail.cold.4+0x5/0x13 [ 425.860670] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 425.860677] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 425.860682] ? kasan_unpoison_shadow+0x35/0x50 [ 425.860692] __alloc_pages_nodemask+0x1d5/0x710 [ 425.860699] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 425.860710] alloc_pages_current+0xd6/0x1b0 [ 425.860717] skb_page_frag_refill+0x20b/0x400 [ 425.860724] sk_page_frag_refill+0x46/0x1b0 [ 425.929115] tcp_sendmsg_locked+0xc58/0x35b0 [ 425.933512] ? mark_held_locks+0x130/0x130 [ 425.937751] ? mark_held_locks+0xc7/0x130 [ 425.941896] ? tcp_sendpage+0x50/0x50 [ 425.945682] ? mark_held_locks+0xc7/0x130 [ 425.949853] ? __local_bh_enable_ip+0x160/0x260 [ 425.954537] ? lock_sock_nested+0xc5/0x100 [ 425.958772] ? lockdep_hardirqs_on+0x421/0x5c0 [ 425.963340] ? lock_sock_nested+0x82/0x100 [ 425.967556] ? trace_hardirqs_on+0x28/0x190 [ 425.971911] ? lock_sock_nested+0x82/0x100 [ 425.976134] ? lock_sock_nested+0x82/0x100 [ 425.980352] ? __local_bh_enable_ip+0x160/0x260 [ 425.985001] tcp_sendmsg+0x27/0x40 [ 425.988521] inet_sendmsg+0x108/0x440 [ 425.992303] smc_sendmsg+0x223/0x320 [ 425.995992] ? smc_sendpage+0x170/0x170 [ 425.999943] sock_sendmsg+0xb5/0xf0 [ 426.003559] sock_write_iter+0x215/0x420 [ 426.007600] ? sock_sendmsg+0xf0/0xf0 [ 426.011404] __vfs_write+0x443/0x890 [ 426.015094] ? kernel_read+0x130/0x130 [ 426.018975] ? selinux_file_permission+0x2d1/0x3f0 [ 426.023885] ? rw_verify_area+0xb8/0x2b0 [ 426.027938] vfs_write+0x150/0x4d0 [ 426.031473] ksys_write+0x103/0x260 [ 426.035072] ? do_sys_open+0x16e/0x350 [ 426.038954] ? __ia32_sys_read+0xa0/0xa0 [ 426.043013] ? do_syscall_64+0x21/0x4e0 [ 426.046969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.052311] __x64_sys_write+0x6e/0xb0 [ 426.056176] do_syscall_64+0xd0/0x4e0 [ 426.059957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.065137] RIP: 0033:0x4592f9 [ 426.068345] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.087274] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.094960] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 426.102214] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 426.109467] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 426.116715] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 426.123976] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 426.131234] CPU: 0 PID: 13434 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 426.139106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.148447] Call Trace: [ 426.151047] dump_stack+0x123/0x177 [ 426.154675] should_fail.cold.4+0x5/0x13 [ 426.158746] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 426.163840] ? kernel_text_address+0x79/0xf0 [ 426.168225] ? __kernel_text_address+0xd/0x40 [ 426.172750] ? unwind_get_return_address+0x61/0xa0 [ 426.177693] __should_failslab+0xba/0xf0 [ 426.181733] should_failslab+0x9/0x14 [ 426.185521] __kmalloc+0x70/0x770 [ 426.188960] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.194214] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.199407] ? tls_push_record+0xff/0x1600 [ 426.203616] ? tls_sw_sendmsg+0x92d/0x1020 [ 426.207825] ? inet_sendmsg+0x108/0x440 [ 426.211785] ? smc_sendmsg+0x223/0x320 [ 426.215694] ? sock_sendmsg+0xb5/0xf0 [ 426.219477] ? sock_write_iter+0x215/0x420 [ 426.223711] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 426.229512] ? iov_iter_get_pages+0x1ee/0x1370 [ 426.234075] ? __lock_is_held+0xb5/0x140 [ 426.238129] generic_gcmaes_encrypt+0xfd/0x150 [ 426.242684] ? generic_gcmaes_encrypt+0xfd/0x150 [ 426.247417] ? helper_rfc4106_encrypt+0x450/0x450 [ 426.252253] ? __kmalloc+0x5f1/0x770 [ 426.255946] gcmaes_wrapper_encrypt+0x109/0x180 [ 426.260591] tls_push_record+0x9ae/0x1600 [ 426.264745] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.269312] tls_sw_sendmsg+0x92d/0x1020 [ 426.273502] ? mark_held_locks+0x130/0x130 [ 426.277714] ? __lock_acquire+0x792/0x4980 [ 426.281933] ? find_held_lock+0x36/0x1d0 [ 426.285977] ? tls_sw_push_pending_record+0x10/0x10 [ 426.290971] ? __local_bh_enable_ip+0x160/0x260 [ 426.295632] ? lock_sock_nested+0xc5/0x100 [ 426.299857] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.304416] ? lock_sock_nested+0x82/0x100 [ 426.308637] ? trace_hardirqs_on+0x28/0x190 [ 426.312933] ? lock_sock_nested+0x82/0x100 [ 426.317141] ? lock_sock_nested+0x82/0x100 [ 426.321350] inet_sendmsg+0x108/0x440 [ 426.325125] smc_sendmsg+0x223/0x320 [ 426.328821] ? smc_sendpage+0x170/0x170 [ 426.332793] sock_sendmsg+0xb5/0xf0 [ 426.336396] sock_write_iter+0x215/0x420 [ 426.340448] ? sock_sendmsg+0xf0/0xf0 [ 426.344235] __vfs_write+0x443/0x890 [ 426.347942] ? kernel_read+0x130/0x130 [ 426.351813] ? selinux_file_permission+0x2d1/0x3f0 [ 426.356727] ? rw_verify_area+0xb8/0x2b0 [ 426.360767] vfs_write+0x150/0x4d0 [ 426.364284] ksys_write+0x103/0x260 [ 426.367885] ? do_sys_open+0x16e/0x350 [ 426.371747] ? __ia32_sys_read+0xa0/0xa0 [ 426.375788] ? do_syscall_64+0x21/0x4e0 [ 426.379740] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.385086] __x64_sys_write+0x6e/0xb0 [ 426.388950] do_syscall_64+0xd0/0x4e0 [ 426.392729] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.397893] RIP: 0033:0x4592f9 [ 426.401062] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.419975] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.427659] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 426.434904] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 426.442162] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 426.449424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 426.456671] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 426.480268] FAULT_INJECTION: forcing a failure. [ 426.480268] name failslab, interval 1, probability 0, space 0, times 0 [ 426.503907] FAULT_INJECTION: forcing a failure. [ 426.503907] name failslab, interval 1, probability 0, space 0, times 0 [ 426.524042] FAULT_INJECTION: forcing a failure. [ 426.524042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.538545] CPU: 1 PID: 13449 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 426.546419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.555762] Call Trace: [ 426.558335] dump_stack+0x123/0x177 [ 426.561952] should_fail.cold.4+0x5/0x13 [ 426.566001] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 426.571089] ? kernel_text_address+0x79/0xf0 [ 426.575486] ? __kernel_text_address+0xd/0x40 [ 426.579967] ? unwind_get_return_address+0x61/0xa0 [ 426.584883] __should_failslab+0xba/0xf0 [ 426.588932] should_failslab+0x9/0x14 [ 426.592717] __kmalloc+0x70/0x770 [ 426.596169] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.601458] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.606542] ? tls_push_record+0xff/0x1600 [ 426.610762] ? tls_sw_sendmsg+0x92d/0x1020 [ 426.614976] ? inet_sendmsg+0x108/0x440 [ 426.618943] ? smc_sendmsg+0x223/0x320 [ 426.622811] ? sock_sendmsg+0xb5/0xf0 [ 426.626593] ? sock_write_iter+0x215/0x420 [ 426.630817] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 426.636616] ? iov_iter_get_pages+0x1ee/0x1370 [ 426.641200] ? find_held_lock+0x36/0x1d0 [ 426.645265] generic_gcmaes_encrypt+0xfd/0x150 [ 426.649833] ? generic_gcmaes_encrypt+0xfd/0x150 [ 426.654567] ? helper_rfc4106_encrypt+0x450/0x450 [ 426.659405] ? __kmalloc+0x5f1/0x770 [ 426.663104] gcmaes_wrapper_encrypt+0x109/0x180 [ 426.667768] tls_push_record+0x9ae/0x1600 [ 426.671910] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.676506] tls_sw_sendmsg+0x92d/0x1020 [ 426.680575] ? mark_held_locks+0x130/0x130 [ 426.684839] ? __lock_acquire+0x792/0x4980 [ 426.689074] ? find_held_lock+0x36/0x1d0 [ 426.693151] ? tls_sw_push_pending_record+0x10/0x10 [ 426.698172] ? __local_bh_enable_ip+0x160/0x260 [ 426.702823] ? lock_sock_nested+0xc5/0x100 [ 426.707042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 426.711619] ? lock_sock_nested+0x82/0x100 [ 426.715832] ? trace_hardirqs_on+0x28/0x190 [ 426.720128] ? lock_sock_nested+0x82/0x100 [ 426.724341] ? lock_sock_nested+0x82/0x100 [ 426.728557] inet_sendmsg+0x108/0x440 [ 426.732338] smc_sendmsg+0x223/0x320 [ 426.736032] ? smc_sendpage+0x170/0x170 [ 426.739986] sock_sendmsg+0xb5/0xf0 [ 426.743594] sock_write_iter+0x215/0x420 [ 426.747638] ? sock_sendmsg+0xf0/0xf0 [ 426.751428] __vfs_write+0x443/0x890 [ 426.755124] ? kernel_read+0x130/0x130 [ 426.759029] ? selinux_file_permission+0x2d1/0x3f0 [ 426.763942] ? rw_verify_area+0xb8/0x2b0 [ 426.767989] vfs_write+0x150/0x4d0 [ 426.771510] ksys_write+0x103/0x260 [ 426.775126] ? do_sys_open+0x16e/0x350 [ 426.778996] ? __ia32_sys_read+0xa0/0xa0 [ 426.783039] ? do_syscall_64+0x21/0x4e0 [ 426.787010] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.792379] __x64_sys_write+0x6e/0xb0 [ 426.796267] do_syscall_64+0xd0/0x4e0 [ 426.800051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.805271] RIP: 0033:0x4592f9 [ 426.808443] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.827319] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.835010] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 426.842256] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 426.849500] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.856749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 426.863991] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 426.871605] CPU: 0 PID: 13447 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 426.879478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.888813] Call Trace: [ 426.891382] dump_stack+0x123/0x177 [ 426.895008] should_fail.cold.4+0x5/0x13 [ 426.899055] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 426.904156] ? kernel_text_address+0x79/0xf0 [ 426.908563] ? __kernel_text_address+0xd/0x40 [ 426.913041] ? unwind_get_return_address+0x61/0xa0 [ 426.917975] __should_failslab+0xba/0xf0 [ 426.922044] should_failslab+0x9/0x14 [ 426.925845] __kmalloc+0x70/0x770 [ 426.929303] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.934582] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 426.939672] ? tls_push_record+0xff/0x1600 [ 426.943914] ? tls_sw_sendmsg+0x92d/0x1020 [ 426.948148] ? inet_sendmsg+0x108/0x440 [ 426.952107] ? smc_sendmsg+0x223/0x320 [ 426.955993] ? sock_sendmsg+0xb5/0xf0 [ 426.959776] ? sock_write_iter+0x215/0x420 [ 426.963998] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 426.969797] ? iov_iter_get_pages+0x1ee/0x1370 [ 426.974375] ? __lock_is_held+0xb5/0x140 [ 426.978447] generic_gcmaes_encrypt+0xfd/0x150 [ 426.983013] ? generic_gcmaes_encrypt+0xfd/0x150 [ 426.987754] ? helper_rfc4106_encrypt+0x450/0x450 [ 426.992598] ? __kmalloc+0x5f1/0x770 [ 426.996354] gcmaes_wrapper_encrypt+0x109/0x180 [ 427.001018] tls_push_record+0x9ae/0x1600 [ 427.005152] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.009747] tls_sw_sendmsg+0x92d/0x1020 [ 427.013793] ? mark_held_locks+0x130/0x130 [ 427.018009] ? __lock_acquire+0x792/0x4980 [ 427.022257] ? find_held_lock+0x36/0x1d0 [ 427.026318] ? tls_sw_push_pending_record+0x10/0x10 [ 427.031386] ? __local_bh_enable_ip+0x160/0x260 [ 427.036039] ? lock_sock_nested+0xc5/0x100 [ 427.040255] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.044815] ? lock_sock_nested+0x82/0x100 [ 427.049028] ? trace_hardirqs_on+0x28/0x190 [ 427.053329] ? lock_sock_nested+0x82/0x100 [ 427.057575] ? lock_sock_nested+0x82/0x100 [ 427.061840] inet_sendmsg+0x108/0x440 [ 427.065625] smc_sendmsg+0x223/0x320 [ 427.069318] ? smc_sendpage+0x170/0x170 [ 427.073449] sock_sendmsg+0xb5/0xf0 [ 427.077070] sock_write_iter+0x215/0x420 [ 427.081176] ? sock_sendmsg+0xf0/0xf0 [ 427.084966] __vfs_write+0x443/0x890 [ 427.088660] ? kernel_read+0x130/0x130 [ 427.092535] ? selinux_file_permission+0x2d1/0x3f0 [ 427.097449] ? rw_verify_area+0xb8/0x2b0 [ 427.101524] vfs_write+0x150/0x4d0 [ 427.105132] ksys_write+0x103/0x260 [ 427.108737] ? do_sys_open+0x16e/0x350 [ 427.112637] ? __ia32_sys_read+0xa0/0xa0 [ 427.116679] ? do_syscall_64+0x21/0x4e0 [ 427.120641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.125984] __x64_sys_write+0x6e/0xb0 [ 427.129848] do_syscall_64+0xd0/0x4e0 [ 427.133656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.138843] RIP: 0033:0x4592f9 [ 427.142019] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.160906] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.168611] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 427.175860] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 427.183110] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 427.190370] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 427.197619] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 427.204906] CPU: 1 PID: 13446 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 427.212775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.222107] Call Trace: [ 427.224683] dump_stack+0x123/0x177 [ 427.228310] should_fail.cold.4+0x5/0x13 [ 427.232378] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 427.237456] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 427.242707] ? kasan_unpoison_shadow+0x35/0x50 [ 427.247272] __alloc_pages_nodemask+0x1d5/0x710 [ 427.251917] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 427.256950] alloc_pages_current+0xd6/0x1b0 [ 427.261256] skb_page_frag_refill+0x20b/0x400 [ 427.265735] sk_page_frag_refill+0x46/0x1b0 [ 427.270032] tcp_sendmsg_locked+0xc58/0x35b0 [ 427.274428] ? mark_held_locks+0x130/0x130 [ 427.278662] ? mark_held_locks+0xc7/0x130 [ 427.282820] ? tcp_sendpage+0x50/0x50 [ 427.286629] ? mark_held_locks+0xc7/0x130 [ 427.290769] ? __local_bh_enable_ip+0x160/0x260 [ 427.295413] ? lock_sock_nested+0xc5/0x100 [ 427.299627] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.304181] ? lock_sock_nested+0x82/0x100 [ 427.308393] ? trace_hardirqs_on+0x28/0x190 [ 427.312702] ? lock_sock_nested+0x82/0x100 [ 427.316924] ? lock_sock_nested+0x82/0x100 [ 427.321166] ? __local_bh_enable_ip+0x160/0x260 [ 427.325829] tcp_sendmsg+0x27/0x40 [ 427.329359] inet_sendmsg+0x108/0x440 [ 427.333134] smc_sendmsg+0x223/0x320 [ 427.336891] ? smc_sendpage+0x170/0x170 [ 427.340842] sock_sendmsg+0xb5/0xf0 [ 427.344447] sock_write_iter+0x215/0x420 [ 427.348494] ? sock_sendmsg+0xf0/0xf0 [ 427.352290] __vfs_write+0x443/0x890 [ 427.355978] ? kernel_read+0x130/0x130 [ 427.359847] ? selinux_file_permission+0x2d1/0x3f0 [ 427.364772] ? rw_verify_area+0xb8/0x2b0 [ 427.368852] vfs_write+0x150/0x4d0 [ 427.372379] ksys_write+0x103/0x260 [ 427.375980] ? do_sys_open+0x16e/0x350 [ 427.379867] ? __ia32_sys_read+0xa0/0xa0 [ 427.383917] ? do_syscall_64+0x21/0x4e0 [ 427.387865] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.393205] __x64_sys_write+0x6e/0xb0 [ 427.397089] do_syscall_64+0xd0/0x4e0 [ 427.400881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.406044] RIP: 0033:0x4592f9 [ 427.409223] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.428130] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.435809] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 427.443116] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 427.450391] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 427.457666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 427.464918] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 427.478447] FAULT_INJECTION: forcing a failure. [ 427.478447] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.478587] FAULT_INJECTION: forcing a failure. [ 427.478587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.502275] FAULT_INJECTION: forcing a failure. [ 427.502275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.514548] FAULT_INJECTION: forcing a failure. [ 427.514548] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.526479] CPU: 0 PID: 13461 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 427.534346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.543694] Call Trace: [ 427.546263] dump_stack+0x123/0x177 [ 427.549876] should_fail.cold.4+0x5/0x13 [ 427.553937] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 427.559023] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 427.564287] ? kasan_unpoison_shadow+0x35/0x50 [ 427.568852] __alloc_pages_nodemask+0x1d5/0x710 [ 427.573511] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 427.578517] alloc_pages_current+0xd6/0x1b0 [ 427.582831] skb_page_frag_refill+0x20b/0x400 [ 427.587311] sk_page_frag_refill+0x46/0x1b0 [ 427.591637] tcp_sendmsg_locked+0xc58/0x35b0 [ 427.596030] ? mark_held_locks+0x130/0x130 [ 427.600246] ? mark_held_locks+0xc7/0x130 [ 427.604394] ? tcp_sendpage+0x50/0x50 [ 427.608212] ? mark_held_locks+0xc7/0x130 [ 427.612379] ? __local_bh_enable_ip+0x160/0x260 [ 427.617037] ? lock_sock_nested+0xc5/0x100 [ 427.621249] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.625810] ? lock_sock_nested+0x82/0x100 [ 427.630065] ? trace_hardirqs_on+0x28/0x190 [ 427.634381] ? lock_sock_nested+0x82/0x100 [ 427.638597] ? lock_sock_nested+0x82/0x100 [ 427.642849] ? __local_bh_enable_ip+0x160/0x260 [ 427.647506] tcp_sendmsg+0x27/0x40 [ 427.651030] inet_sendmsg+0x108/0x440 [ 427.654814] smc_sendmsg+0x223/0x320 [ 427.658563] ? smc_sendpage+0x170/0x170 [ 427.662523] sock_sendmsg+0xb5/0xf0 [ 427.666134] sock_write_iter+0x215/0x420 [ 427.670178] ? sock_sendmsg+0xf0/0xf0 [ 427.674003] __vfs_write+0x443/0x890 [ 427.677702] ? kernel_read+0x130/0x130 [ 427.681577] ? selinux_file_permission+0x2d1/0x3f0 [ 427.686519] ? rw_verify_area+0xb8/0x2b0 [ 427.690566] vfs_write+0x150/0x4d0 [ 427.694105] ksys_write+0x103/0x260 [ 427.697730] ? do_sys_open+0x16e/0x350 [ 427.701609] ? __ia32_sys_read+0xa0/0xa0 [ 427.705698] ? do_syscall_64+0x21/0x4e0 [ 427.709652] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.715013] __x64_sys_write+0x6e/0xb0 [ 427.718916] do_syscall_64+0xd0/0x4e0 [ 427.722715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.727880] RIP: 0033:0x4592f9 [ 427.731050] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.749939] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.757624] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 427.764890] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 427.772135] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 427.779381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 427.786625] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 427.793896] CPU: 1 PID: 13467 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 427.801782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.811114] Call Trace: [ 427.813696] dump_stack+0x123/0x177 [ 427.817305] should_fail.cold.4+0x5/0x13 [ 427.821387] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 427.826473] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 427.831727] ? kasan_unpoison_shadow+0x35/0x50 [ 427.836292] __alloc_pages_nodemask+0x1d5/0x710 [ 427.840940] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 427.845955] alloc_pages_current+0xd6/0x1b0 [ 427.850276] skb_page_frag_refill+0x20b/0x400 [ 427.854759] sk_page_frag_refill+0x46/0x1b0 [ 427.859060] tcp_sendmsg_locked+0xc58/0x35b0 [ 427.863464] ? mark_held_locks+0x130/0x130 [ 427.867676] ? mark_held_locks+0xc7/0x130 [ 427.871820] ? tcp_sendpage+0x50/0x50 [ 427.875597] ? mark_held_locks+0xc7/0x130 [ 427.879737] ? __local_bh_enable_ip+0x160/0x260 [ 427.884383] ? lock_sock_nested+0xc5/0x100 [ 427.888609] ? lockdep_hardirqs_on+0x421/0x5c0 [ 427.893181] ? lock_sock_nested+0x82/0x100 [ 427.897411] ? trace_hardirqs_on+0x28/0x190 [ 427.901714] ? lock_sock_nested+0x82/0x100 [ 427.905944] ? __local_bh_enable_ip+0x160/0x260 [ 427.910590] tcp_sendmsg+0x27/0x40 [ 427.914116] inet_sendmsg+0x108/0x440 [ 427.917899] smc_sendmsg+0x223/0x320 [ 427.921607] ? smc_sendpage+0x170/0x170 [ 427.925573] sock_sendmsg+0xb5/0xf0 [ 427.929182] sock_write_iter+0x215/0x420 [ 427.933224] ? sock_sendmsg+0xf0/0xf0 [ 427.937015] __vfs_write+0x443/0x890 [ 427.940709] ? kernel_read+0x130/0x130 [ 427.944603] ? selinux_file_permission+0x2d1/0x3f0 [ 427.949528] ? rw_verify_area+0xb8/0x2b0 [ 427.953569] vfs_write+0x150/0x4d0 [ 427.957104] ksys_write+0x103/0x260 [ 427.960706] ? do_sys_open+0x16e/0x350 [ 427.964569] ? __ia32_sys_read+0xa0/0xa0 [ 427.968606] ? do_syscall_64+0x21/0x4e0 [ 427.972567] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.977938] __x64_sys_write+0x6e/0xb0 [ 427.981926] do_syscall_64+0xd0/0x4e0 [ 427.985706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 427.990871] RIP: 0033:0x4592f9 [ 427.994063] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.012946] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.020630] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 428.027878] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.035146] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 428.042443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 428.049752] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 428.059381] CPU: 0 PID: 13457 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 428.067256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.076808] Call Trace: [ 428.079400] dump_stack+0x123/0x177 [ 428.083016] should_fail.cold.4+0x5/0x13 [ 428.087064] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 428.092167] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 428.097427] ? kasan_unpoison_shadow+0x35/0x50 [ 428.102009] __alloc_pages_nodemask+0x1d5/0x710 [ 428.106663] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 428.111684] alloc_pages_current+0xd6/0x1b0 [ 428.116020] skb_page_frag_refill+0x20b/0x400 [ 428.120501] sk_page_frag_refill+0x46/0x1b0 [ 428.124816] tcp_sendmsg_locked+0xc58/0x35b0 [ 428.129215] ? mark_held_locks+0x130/0x130 [ 428.133494] ? mark_held_locks+0xc7/0x130 [ 428.137654] ? tcp_sendpage+0x50/0x50 [ 428.141448] ? mark_held_locks+0xc7/0x130 [ 428.145587] ? __local_bh_enable_ip+0x160/0x260 [ 428.150244] ? lock_sock_nested+0xc5/0x100 [ 428.154462] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.159033] ? lock_sock_nested+0x82/0x100 [ 428.163251] ? trace_hardirqs_on+0x28/0x190 [ 428.167553] ? lock_sock_nested+0x82/0x100 [ 428.171768] ? lock_sock_nested+0x82/0x100 [ 428.175976] ? __local_bh_enable_ip+0x160/0x260 [ 428.180626] tcp_sendmsg+0x27/0x40 [ 428.184142] inet_sendmsg+0x108/0x440 [ 428.187934] smc_sendmsg+0x223/0x320 [ 428.191644] ? smc_sendpage+0x170/0x170 [ 428.195614] sock_sendmsg+0xb5/0xf0 [ 428.199220] sock_write_iter+0x215/0x420 [ 428.203257] ? sock_sendmsg+0xf0/0xf0 [ 428.207057] __vfs_write+0x443/0x890 [ 428.210749] ? kernel_read+0x130/0x130 [ 428.214616] ? selinux_file_permission+0x2d1/0x3f0 [ 428.219541] ? rw_verify_area+0xb8/0x2b0 [ 428.223581] vfs_write+0x150/0x4d0 [ 428.227101] ksys_write+0x103/0x260 [ 428.230743] ? do_sys_open+0x16e/0x350 [ 428.234610] ? __ia32_sys_read+0xa0/0xa0 [ 428.238664] ? do_syscall_64+0x21/0x4e0 [ 428.242612] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.247965] __x64_sys_write+0x6e/0xb0 [ 428.251828] do_syscall_64+0xd0/0x4e0 [ 428.255619] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.260795] RIP: 0033:0x4592f9 [ 428.263974] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.282860] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/09/30 13:15:50 executed programs: 1442 [ 428.290567] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 428.297834] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.305097] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 428.312339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 428.319583] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 428.333684] CPU: 0 PID: 13465 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 428.341676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.351009] Call Trace: [ 428.353580] dump_stack+0x123/0x177 [ 428.357236] should_fail.cold.4+0x5/0x13 [ 428.361301] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 428.366395] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 428.371659] ? kasan_unpoison_shadow+0x35/0x50 [ 428.376233] __alloc_pages_nodemask+0x1d5/0x710 [ 428.380901] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 428.385947] alloc_pages_current+0xd6/0x1b0 [ 428.390250] skb_page_frag_refill+0x20b/0x400 [ 428.394718] sk_page_frag_refill+0x46/0x1b0 [ 428.399014] tcp_sendmsg_locked+0xc58/0x35b0 [ 428.403397] ? mark_held_locks+0x130/0x130 [ 428.407647] ? mark_held_locks+0xc7/0x130 [ 428.411781] ? tcp_sendpage+0x50/0x50 [ 428.415609] ? mark_held_locks+0xc7/0x130 [ 428.419776] ? __local_bh_enable_ip+0x160/0x260 [ 428.424427] ? lock_sock_nested+0xc5/0x100 [ 428.428635] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.433216] ? lock_sock_nested+0x82/0x100 [ 428.437424] ? trace_hardirqs_on+0x28/0x190 [ 428.441715] ? lock_sock_nested+0x82/0x100 [ 428.445920] ? lock_sock_nested+0x82/0x100 [ 428.450141] ? __local_bh_enable_ip+0x160/0x260 [ 428.454785] tcp_sendmsg+0x27/0x40 [ 428.458348] inet_sendmsg+0x108/0x440 [ 428.462147] smc_sendmsg+0x223/0x320 [ 428.465861] ? smc_sendpage+0x170/0x170 [ 428.469808] sock_sendmsg+0xb5/0xf0 [ 428.473418] sock_write_iter+0x215/0x420 [ 428.477469] ? sock_sendmsg+0xf0/0xf0 [ 428.481254] __vfs_write+0x443/0x890 [ 428.484942] ? kernel_read+0x130/0x130 [ 428.488832] ? selinux_file_permission+0x2d1/0x3f0 [ 428.493736] ? rw_verify_area+0xb8/0x2b0 [ 428.497772] vfs_write+0x150/0x4d0 [ 428.501303] ksys_write+0x103/0x260 [ 428.504919] ? do_sys_open+0x16e/0x350 [ 428.508783] ? __ia32_sys_read+0xa0/0xa0 [ 428.512864] ? do_syscall_64+0x21/0x4e0 [ 428.516826] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.522165] __x64_sys_write+0x6e/0xb0 [ 428.526066] do_syscall_64+0xd0/0x4e0 [ 428.529868] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.535030] RIP: 0033:0x4592f9 [ 428.538218] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.557104] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.564783] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 428.572042] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.579285] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 428.586535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 428.593788] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 428.601882] FAULT_INJECTION: forcing a failure. [ 428.601882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 428.621689] CPU: 1 PID: 13481 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 428.629721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.633533] FAULT_INJECTION: forcing a failure. [ 428.633533] name failslab, interval 1, probability 0, space 0, times 0 [ 428.639067] Call Trace: [ 428.639076] dump_stack+0x123/0x177 [ 428.639083] should_fail.cold.4+0x5/0x13 [ 428.639090] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 428.639095] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 428.639100] ? kasan_unpoison_shadow+0x35/0x50 [ 428.639108] __alloc_pages_nodemask+0x1d5/0x710 [ 428.639115] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 428.639127] alloc_pages_current+0xd6/0x1b0 [ 428.689399] skb_page_frag_refill+0x20b/0x400 [ 428.693872] sk_page_frag_refill+0x46/0x1b0 [ 428.698172] tcp_sendmsg_locked+0xc58/0x35b0 [ 428.702563] ? mark_held_locks+0x130/0x130 [ 428.706787] ? mark_held_locks+0xc7/0x130 [ 428.710920] ? tcp_sendpage+0x50/0x50 [ 428.714700] ? mark_held_locks+0xc7/0x130 [ 428.718830] ? __local_bh_enable_ip+0x160/0x260 [ 428.723474] ? lock_sock_nested+0xc5/0x100 [ 428.727700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 428.732259] ? lock_sock_nested+0x82/0x100 [ 428.736480] ? trace_hardirqs_on+0x28/0x190 [ 428.740817] ? lock_sock_nested+0x82/0x100 [ 428.745042] ? lock_sock_nested+0x82/0x100 [ 428.749253] ? __local_bh_enable_ip+0x160/0x260 [ 428.753909] tcp_sendmsg+0x27/0x40 [ 428.757437] inet_sendmsg+0x108/0x440 [ 428.761233] smc_sendmsg+0x223/0x320 [ 428.764938] ? smc_sendpage+0x170/0x170 [ 428.768902] sock_sendmsg+0xb5/0xf0 [ 428.772509] sock_write_iter+0x215/0x420 [ 428.776553] ? sock_sendmsg+0xf0/0xf0 [ 428.780344] __vfs_write+0x443/0x890 [ 428.784037] ? kernel_read+0x130/0x130 [ 428.787928] ? selinux_file_permission+0x2d1/0x3f0 [ 428.792869] ? rw_verify_area+0xb8/0x2b0 [ 428.796947] vfs_write+0x150/0x4d0 [ 428.800471] ksys_write+0x103/0x260 [ 428.804079] ? do_sys_open+0x16e/0x350 [ 428.807979] ? __ia32_sys_read+0xa0/0xa0 [ 428.812034] ? do_syscall_64+0x21/0x4e0 [ 428.815984] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.821327] __x64_sys_write+0x6e/0xb0 [ 428.825191] do_syscall_64+0xd0/0x4e0 [ 428.828985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.834152] RIP: 0033:0x4592f9 [ 428.837323] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.856200] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.863909] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 428.871186] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 428.878473] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 428.885727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 428.892988] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 428.900282] CPU: 0 PID: 13478 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 428.908147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.917488] Call Trace: [ 428.920064] dump_stack+0x123/0x177 [ 428.923688] should_fail.cold.4+0x5/0x13 [ 428.927739] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 428.932846] ? kernel_text_address+0x79/0xf0 [ 428.937232] ? __kernel_text_address+0xd/0x40 [ 428.941701] ? unwind_get_return_address+0x61/0xa0 [ 428.946608] __should_failslab+0xba/0xf0 [ 428.950644] should_failslab+0x9/0x14 [ 428.954418] __kmalloc+0x70/0x770 [ 428.957879] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 428.963150] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 428.968229] ? tls_push_record+0xff/0x1600 [ 428.972449] ? tls_sw_sendmsg+0x92d/0x1020 [ 428.976659] ? inet_sendmsg+0x108/0x440 [ 428.980622] ? smc_sendmsg+0x223/0x320 [ 428.984509] ? sock_sendmsg+0xb5/0xf0 [ 428.988298] ? sock_write_iter+0x215/0x420 [ 428.992536] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 428.998310] ? iov_iter_get_pages+0x1ee/0x1370 [ 429.002872] ? __lock_is_held+0xb5/0x140 [ 429.006922] generic_gcmaes_encrypt+0xfd/0x150 [ 429.011522] ? generic_gcmaes_encrypt+0xfd/0x150 [ 429.016256] ? helper_rfc4106_encrypt+0x450/0x450 [ 429.021077] ? __kmalloc+0x5f1/0x770 [ 429.024768] gcmaes_wrapper_encrypt+0x109/0x180 [ 429.029460] tls_push_record+0x9ae/0x1600 [ 429.033613] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.038196] tls_sw_sendmsg+0x92d/0x1020 [ 429.042241] ? mark_held_locks+0x130/0x130 [ 429.046449] ? __lock_acquire+0x792/0x4980 [ 429.050662] ? find_held_lock+0x36/0x1d0 [ 429.054698] ? tls_sw_push_pending_record+0x10/0x10 [ 429.059738] ? __local_bh_enable_ip+0x160/0x260 [ 429.064384] ? lock_sock_nested+0xc5/0x100 [ 429.068691] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.073250] ? lock_sock_nested+0x82/0x100 [ 429.077473] ? trace_hardirqs_on+0x28/0x190 [ 429.081795] ? lock_sock_nested+0x82/0x100 [ 429.086001] ? lock_sock_nested+0x82/0x100 [ 429.090211] inet_sendmsg+0x108/0x440 [ 429.093985] smc_sendmsg+0x223/0x320 [ 429.097670] ? smc_sendpage+0x170/0x170 [ 429.101613] sock_sendmsg+0xb5/0xf0 [ 429.105216] sock_write_iter+0x215/0x420 [ 429.109257] ? sock_sendmsg+0xf0/0xf0 [ 429.113038] __vfs_write+0x443/0x890 [ 429.116741] ? kernel_read+0x130/0x130 [ 429.120611] ? selinux_file_permission+0x2d1/0x3f0 [ 429.125561] ? rw_verify_area+0xb8/0x2b0 [ 429.129625] vfs_write+0x150/0x4d0 [ 429.133159] ksys_write+0x103/0x260 [ 429.136766] ? do_sys_open+0x16e/0x350 [ 429.140630] ? __ia32_sys_read+0xa0/0xa0 [ 429.144694] ? do_syscall_64+0x21/0x4e0 [ 429.148646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.154010] __x64_sys_write+0x6e/0xb0 [ 429.157876] do_syscall_64+0xd0/0x4e0 [ 429.161669] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.166863] RIP: 0033:0x4592f9 [ 429.170076] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.188953] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.196665] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 429.203911] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 429.211155] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 429.218433] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 429.225695] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 429.294042] FAULT_INJECTION: forcing a failure. [ 429.294042] name failslab, interval 1, probability 0, space 0, times 0 [ 429.310286] FAULT_INJECTION: forcing a failure. [ 429.310286] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 429.320939] CPU: 0 PID: 13497 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 429.322553] FAULT_INJECTION: forcing a failure. [ 429.322553] name failslab, interval 1, probability 0, space 0, times 0 [ 429.329939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.329942] Call Trace: [ 429.329950] dump_stack+0x123/0x177 [ 429.329959] should_fail.cold.4+0x5/0x13 [ 429.329966] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 429.329972] ? kernel_text_address+0x79/0xf0 [ 429.329977] ? __kernel_text_address+0xd/0x40 [ 429.329982] ? unwind_get_return_address+0x61/0xa0 [ 429.329991] __should_failslab+0xba/0xf0 [ 429.329998] should_failslab+0x9/0x14 [ 429.330004] __kmalloc+0x70/0x770 [ 429.330012] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.330019] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.330024] ? tls_push_record+0xff/0x1600 [ 429.330028] ? tls_sw_sendmsg+0x92d/0x1020 [ 429.330033] ? inet_sendmsg+0x108/0x440 [ 429.330038] ? smc_sendmsg+0x223/0x320 [ 429.330043] ? sock_sendmsg+0xb5/0xf0 [ 429.330047] ? sock_write_iter+0x215/0x420 [ 429.330055] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 429.330063] ? iov_iter_get_pages+0x1ee/0x1370 [ 429.330089] ? __lock_is_held+0xb5/0x140 [ 429.330103] generic_gcmaes_encrypt+0xfd/0x150 [ 429.341994] FAULT_INJECTION: forcing a failure. [ 429.341994] name failslab, interval 1, probability 0, space 0, times 0 [ 429.350620] ? generic_gcmaes_encrypt+0xfd/0x150 [ 429.350625] ? helper_rfc4106_encrypt+0x450/0x450 [ 429.350631] ? __kmalloc+0x5f1/0x770 [ 429.350639] gcmaes_wrapper_encrypt+0x109/0x180 [ 429.350646] tls_push_record+0x9ae/0x1600 [ 429.350651] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.350664] tls_sw_sendmsg+0x92d/0x1020 [ 429.350669] ? mark_held_locks+0x130/0x130 [ 429.350676] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 429.350684] ? find_held_lock+0x36/0x1d0 [ 429.350692] ? tls_sw_push_pending_record+0x10/0x10 [ 429.350696] ? __local_bh_enable_ip+0x160/0x260 [ 429.350702] ? lock_sock_nested+0xc5/0x100 [ 429.513215] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.517790] ? lock_sock_nested+0x82/0x100 [ 429.522046] ? trace_hardirqs_on+0x28/0x190 [ 429.526343] ? lock_sock_nested+0x82/0x100 [ 429.530570] ? lock_sock_nested+0x82/0x100 [ 429.534815] inet_sendmsg+0x108/0x440 [ 429.538612] smc_sendmsg+0x223/0x320 [ 429.542321] ? smc_sendpage+0x170/0x170 [ 429.546289] sock_sendmsg+0xb5/0xf0 [ 429.549896] sock_write_iter+0x215/0x420 [ 429.553934] ? sock_sendmsg+0xf0/0xf0 [ 429.557723] __vfs_write+0x443/0x890 [ 429.561448] ? kernel_read+0x130/0x130 [ 429.565326] ? selinux_file_permission+0x2d1/0x3f0 [ 429.570267] ? rw_verify_area+0xb8/0x2b0 [ 429.574308] vfs_write+0x150/0x4d0 [ 429.577831] ksys_write+0x103/0x260 [ 429.581434] ? do_sys_open+0x16e/0x350 [ 429.585306] ? __ia32_sys_read+0xa0/0xa0 [ 429.589366] ? do_syscall_64+0x21/0x4e0 [ 429.593335] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.598677] __x64_sys_write+0x6e/0xb0 [ 429.602543] do_syscall_64+0xd0/0x4e0 [ 429.606323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.611489] RIP: 0033:0x4592f9 [ 429.614659] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.633553] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.641237] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 429.648486] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 429.655729] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 429.662974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 429.670223] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 429.677491] CPU: 1 PID: 13496 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 429.683656] FAULT_INJECTION: forcing a failure. [ 429.683656] name failslab, interval 1, probability 0, space 0, times 0 [ 429.685359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.685363] Call Trace: [ 429.685372] dump_stack+0x123/0x177 [ 429.685382] should_fail.cold.4+0x5/0x13 [ 429.685390] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 429.685397] ? kernel_text_address+0x79/0xf0 [ 429.685403] ? __kernel_text_address+0xd/0x40 [ 429.685409] ? unwind_get_return_address+0x61/0xa0 [ 429.685417] __should_failslab+0xba/0xf0 [ 429.685425] should_failslab+0x9/0x14 [ 429.685434] __kmalloc+0x70/0x770 [ 429.746326] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.751608] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 429.756713] ? tls_push_record+0xff/0x1600 [ 429.760964] ? tls_sw_sendmsg+0x92d/0x1020 [ 429.765185] ? inet_sendmsg+0x108/0x440 [ 429.769142] ? smc_sendmsg+0x223/0x320 [ 429.773059] ? sock_sendmsg+0xb5/0xf0 [ 429.776841] ? sock_write_iter+0x215/0x420 [ 429.781078] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 429.786862] ? iov_iter_get_pages+0x1ee/0x1370 [ 429.791435] ? __lock_is_held+0xb5/0x140 [ 429.795493] generic_gcmaes_encrypt+0xfd/0x150 [ 429.800060] ? generic_gcmaes_encrypt+0xfd/0x150 [ 429.804813] ? helper_rfc4106_encrypt+0x450/0x450 [ 429.809659] ? __kmalloc+0x5f1/0x770 [ 429.813376] gcmaes_wrapper_encrypt+0x109/0x180 [ 429.818030] tls_push_record+0x9ae/0x1600 [ 429.822173] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.826778] tls_sw_sendmsg+0x92d/0x1020 [ 429.830846] ? mark_held_locks+0x130/0x130 [ 429.835100] ? __lock_acquire+0x792/0x4980 [ 429.839318] ? find_held_lock+0x36/0x1d0 [ 429.843361] ? tls_sw_push_pending_record+0x10/0x10 [ 429.848356] ? __local_bh_enable_ip+0x160/0x260 [ 429.853001] ? lock_sock_nested+0xc5/0x100 [ 429.857247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 429.861807] ? lock_sock_nested+0x82/0x100 [ 429.866019] ? trace_hardirqs_on+0x28/0x190 [ 429.870316] ? lock_sock_nested+0x82/0x100 [ 429.874560] ? lock_sock_nested+0x82/0x100 [ 429.878776] inet_sendmsg+0x108/0x440 [ 429.882583] smc_sendmsg+0x223/0x320 [ 429.886275] ? smc_sendpage+0x170/0x170 [ 429.890224] sock_sendmsg+0xb5/0xf0 [ 429.893840] sock_write_iter+0x215/0x420 [ 429.897878] ? sock_sendmsg+0xf0/0xf0 [ 429.901679] __vfs_write+0x443/0x890 [ 429.905376] ? kernel_read+0x130/0x130 [ 429.909250] ? selinux_file_permission+0x2d1/0x3f0 [ 429.914173] ? rw_verify_area+0xb8/0x2b0 [ 429.918215] vfs_write+0x150/0x4d0 [ 429.921759] ksys_write+0x103/0x260 [ 429.925370] ? do_sys_open+0x16e/0x350 [ 429.929241] ? __ia32_sys_read+0xa0/0xa0 [ 429.933335] ? do_syscall_64+0x21/0x4e0 [ 429.937287] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.942647] __x64_sys_write+0x6e/0xb0 [ 429.946529] do_syscall_64+0xd0/0x4e0 [ 429.950308] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.955480] RIP: 0033:0x4592f9 [ 429.958655] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.977552] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.985277] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 429.992534] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 429.999796] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 430.007058] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 430.014304] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 430.021575] CPU: 0 PID: 13502 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 430.029468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.038817] Call Trace: [ 430.041462] dump_stack+0x123/0x177 [ 430.045076] should_fail.cold.4+0x5/0x13 [ 430.049120] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 430.054205] ? kernel_text_address+0x79/0xf0 [ 430.058600] ? __kernel_text_address+0xd/0x40 [ 430.063078] ? unwind_get_return_address+0x61/0xa0 [ 430.068009] __should_failslab+0xba/0xf0 [ 430.072062] should_failslab+0x9/0x14 [ 430.075852] __kmalloc+0x70/0x770 [ 430.079286] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.084542] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.089650] ? tls_push_record+0xff/0x1600 [ 430.093859] ? tls_sw_sendmsg+0x92d/0x1020 [ 430.098068] ? inet_sendmsg+0x108/0x440 [ 430.102038] ? smc_sendmsg+0x223/0x320 [ 430.105913] ? sock_sendmsg+0xb5/0xf0 [ 430.109687] ? sock_write_iter+0x215/0x420 [ 430.113899] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 430.119688] ? iov_iter_get_pages+0x1ee/0x1370 [ 430.124281] ? __lock_is_held+0xb5/0x140 [ 430.128371] generic_gcmaes_encrypt+0xfd/0x150 [ 430.132956] ? generic_gcmaes_encrypt+0xfd/0x150 [ 430.137692] ? helper_rfc4106_encrypt+0x450/0x450 [ 430.142549] ? __kmalloc+0x5f1/0x770 [ 430.146248] gcmaes_wrapper_encrypt+0x109/0x180 [ 430.150901] tls_push_record+0x9ae/0x1600 [ 430.155053] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.159632] tls_sw_sendmsg+0x92d/0x1020 [ 430.163692] ? mark_held_locks+0x130/0x130 [ 430.167931] ? __lock_acquire+0x792/0x4980 [ 430.172150] ? find_held_lock+0x36/0x1d0 [ 430.176198] ? tls_sw_push_pending_record+0x10/0x10 [ 430.181194] ? __local_bh_enable_ip+0x160/0x260 [ 430.185840] ? lock_sock_nested+0xc5/0x100 [ 430.190061] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.194633] ? lock_sock_nested+0x82/0x100 [ 430.198858] ? trace_hardirqs_on+0x28/0x190 [ 430.203180] ? lock_sock_nested+0x82/0x100 [ 430.207407] ? lock_sock_nested+0x82/0x100 [ 430.211638] inet_sendmsg+0x108/0x440 [ 430.215450] smc_sendmsg+0x223/0x320 [ 430.219144] ? smc_sendpage+0x170/0x170 [ 430.223119] sock_sendmsg+0xb5/0xf0 [ 430.226766] sock_write_iter+0x215/0x420 [ 430.230804] ? sock_sendmsg+0xf0/0xf0 [ 430.234618] __vfs_write+0x443/0x890 [ 430.238310] ? kernel_read+0x130/0x130 [ 430.242177] ? selinux_file_permission+0x2d1/0x3f0 [ 430.247110] ? rw_verify_area+0xb8/0x2b0 [ 430.251160] vfs_write+0x150/0x4d0 [ 430.254674] ksys_write+0x103/0x260 [ 430.258274] ? do_sys_open+0x16e/0x350 [ 430.262152] ? __ia32_sys_read+0xa0/0xa0 [ 430.266188] ? do_syscall_64+0x21/0x4e0 [ 430.270153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.275509] __x64_sys_write+0x6e/0xb0 [ 430.279385] do_syscall_64+0xd0/0x4e0 [ 430.283180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.288345] RIP: 0033:0x4592f9 [ 430.291547] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.310425] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.318106] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 430.325350] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 430.332612] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 430.339854] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 430.347123] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 430.380913] CPU: 1 PID: 13489 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 430.388825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.398160] Call Trace: [ 430.400763] dump_stack+0x123/0x177 [ 430.404406] should_fail.cold.4+0x5/0x13 [ 430.408466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 430.413596] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 430.418849] ? kasan_unpoison_shadow+0x35/0x50 [ 430.423416] __alloc_pages_nodemask+0x1d5/0x710 [ 430.428065] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 430.433076] alloc_pages_current+0xd6/0x1b0 [ 430.437408] skb_page_frag_refill+0x20b/0x400 [ 430.441891] sk_page_frag_refill+0x46/0x1b0 [ 430.446246] tcp_sendmsg_locked+0xc58/0x35b0 [ 430.450660] ? mark_held_locks+0x130/0x130 [ 430.454868] ? mark_held_locks+0xc7/0x130 [ 430.459013] ? tcp_sendpage+0x50/0x50 [ 430.462794] ? mark_held_locks+0xc7/0x130 [ 430.466919] ? __local_bh_enable_ip+0x160/0x260 [ 430.471612] ? lock_sock_nested+0xc5/0x100 [ 430.475824] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.480399] ? lock_sock_nested+0x82/0x100 [ 430.484610] ? trace_hardirqs_on+0x28/0x190 [ 430.488921] ? lock_sock_nested+0x82/0x100 [ 430.493147] ? lock_sock_nested+0x82/0x100 [ 430.497404] ? __local_bh_enable_ip+0x160/0x260 [ 430.502052] tcp_sendmsg+0x27/0x40 [ 430.505598] inet_sendmsg+0x108/0x440 [ 430.509400] smc_sendmsg+0x223/0x320 [ 430.513144] ? smc_sendpage+0x170/0x170 [ 430.517119] sock_sendmsg+0xb5/0xf0 [ 430.520745] sock_write_iter+0x215/0x420 [ 430.524778] ? sock_sendmsg+0xf0/0xf0 [ 430.528561] __vfs_write+0x443/0x890 [ 430.532247] ? kernel_read+0x130/0x130 [ 430.536116] ? selinux_file_permission+0x2d1/0x3f0 [ 430.541021] ? rw_verify_area+0xb8/0x2b0 [ 430.545056] vfs_write+0x150/0x4d0 [ 430.548574] ksys_write+0x103/0x260 [ 430.552182] ? do_sys_open+0x16e/0x350 [ 430.556040] ? __ia32_sys_read+0xa0/0xa0 [ 430.560089] ? do_syscall_64+0x21/0x4e0 [ 430.564060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.569401] __x64_sys_write+0x6e/0xb0 [ 430.573266] do_syscall_64+0xd0/0x4e0 [ 430.577070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.582248] RIP: 0033:0x4592f9 [ 430.585506] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.604385] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.612094] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 430.619339] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 430.626585] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 430.633861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 430.641154] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 430.669747] CPU: 0 PID: 13499 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 430.677777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.687136] Call Trace: [ 430.689708] dump_stack+0x123/0x177 [ 430.693325] should_fail.cold.4+0x5/0x13 [ 430.697371] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 430.702461] ? kernel_text_address+0x79/0xf0 [ 430.706859] ? __kernel_text_address+0xd/0x40 [ 430.711355] ? unwind_get_return_address+0x61/0xa0 [ 430.716292] __should_failslab+0xba/0xf0 [ 430.720330] should_failslab+0x9/0x14 [ 430.724103] __kmalloc+0x70/0x770 [ 430.727544] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.732811] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 430.737890] ? tls_push_record+0xff/0x1600 [ 430.742102] ? tls_sw_sendmsg+0x92d/0x1020 [ 430.746307] ? inet_sendmsg+0x108/0x440 [ 430.750252] ? smc_sendmsg+0x223/0x320 [ 430.754126] ? sock_sendmsg+0xb5/0xf0 [ 430.757926] ? sock_write_iter+0x215/0x420 [ 430.762180] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 430.767955] ? iov_iter_get_pages+0x1ee/0x1370 [ 430.772516] ? __lock_is_held+0xb5/0x140 [ 430.776591] generic_gcmaes_encrypt+0xfd/0x150 [ 430.781211] ? generic_gcmaes_encrypt+0xfd/0x150 [ 430.785968] ? helper_rfc4106_encrypt+0x450/0x450 [ 430.790786] ? __kmalloc+0x5f1/0x770 [ 430.794477] gcmaes_wrapper_encrypt+0x109/0x180 [ 430.799138] tls_push_record+0x9ae/0x1600 [ 430.803301] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.807872] tls_sw_sendmsg+0x92d/0x1020 [ 430.811909] ? mark_held_locks+0x130/0x130 [ 430.816116] ? __lock_acquire+0x792/0x4980 [ 430.820340] ? find_held_lock+0x36/0x1d0 [ 430.824394] ? tls_sw_push_pending_record+0x10/0x10 [ 430.829401] ? __local_bh_enable_ip+0x160/0x260 [ 430.834059] ? lock_sock_nested+0xc5/0x100 [ 430.838280] ? lockdep_hardirqs_on+0x421/0x5c0 [ 430.842836] ? lock_sock_nested+0x82/0x100 [ 430.847056] ? trace_hardirqs_on+0x28/0x190 [ 430.851348] ? lock_sock_nested+0x82/0x100 [ 430.855557] ? lock_sock_nested+0x82/0x100 [ 430.859790] inet_sendmsg+0x108/0x440 [ 430.863570] smc_sendmsg+0x223/0x320 [ 430.867259] ? smc_sendpage+0x170/0x170 [ 430.871212] sock_sendmsg+0xb5/0xf0 [ 430.874829] sock_write_iter+0x215/0x420 [ 430.878867] ? sock_sendmsg+0xf0/0xf0 [ 430.882665] __vfs_write+0x443/0x890 [ 430.886353] ? kernel_read+0x130/0x130 [ 430.890216] ? selinux_file_permission+0x2d1/0x3f0 [ 430.895137] ? rw_verify_area+0xb8/0x2b0 [ 430.899174] vfs_write+0x150/0x4d0 [ 430.902688] ksys_write+0x103/0x260 [ 430.906285] ? do_sys_open+0x16e/0x350 [ 430.910144] ? __ia32_sys_read+0xa0/0xa0 [ 430.914193] ? do_syscall_64+0x21/0x4e0 [ 430.918145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.923504] __x64_sys_write+0x6e/0xb0 [ 430.927387] do_syscall_64+0xd0/0x4e0 [ 430.931194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.936360] RIP: 0033:0x4592f9 [ 430.939530] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.958408] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.966089] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 430.973343] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 430.980587] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 430.987835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 430.995077] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 431.003885] FAULT_INJECTION: forcing a failure. [ 431.003885] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.017330] FAULT_INJECTION: forcing a failure. [ 431.017330] name failslab, interval 1, probability 0, space 0, times 0 [ 431.021457] CPU: 1 PID: 13513 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 431.036397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.045757] Call Trace: [ 431.048357] dump_stack+0x123/0x177 [ 431.051982] should_fail.cold.4+0x5/0x13 [ 431.056043] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.061142] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 431.066402] ? kasan_unpoison_shadow+0x35/0x50 [ 431.070976] __alloc_pages_nodemask+0x1d5/0x710 [ 431.075624] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 431.080639] alloc_pages_current+0xd6/0x1b0 [ 431.084966] skb_page_frag_refill+0x20b/0x400 [ 431.089449] sk_page_frag_refill+0x46/0x1b0 [ 431.093746] tcp_sendmsg_locked+0xc58/0x35b0 [ 431.098132] ? mark_held_locks+0x130/0x130 [ 431.102339] ? mark_held_locks+0xc7/0x130 [ 431.106470] ? tcp_sendpage+0x50/0x50 [ 431.110262] ? mark_held_locks+0xc7/0x130 [ 431.114384] ? __local_bh_enable_ip+0x160/0x260 [ 431.119053] ? lock_sock_nested+0xc5/0x100 [ 431.123260] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.127830] ? lock_sock_nested+0x82/0x100 [ 431.132038] ? trace_hardirqs_on+0x28/0x190 [ 431.136338] ? lock_sock_nested+0x82/0x100 [ 431.140548] ? lock_sock_nested+0x82/0x100 [ 431.144757] ? __local_bh_enable_ip+0x160/0x260 [ 431.149517] tcp_sendmsg+0x27/0x40 [ 431.153069] inet_sendmsg+0x108/0x440 [ 431.156865] smc_sendmsg+0x223/0x320 [ 431.160576] ? smc_sendpage+0x170/0x170 [ 431.164533] sock_sendmsg+0xb5/0xf0 [ 431.168141] sock_write_iter+0x215/0x420 [ 431.172194] ? sock_sendmsg+0xf0/0xf0 [ 431.176025] __vfs_write+0x443/0x890 [ 431.179716] ? kernel_read+0x130/0x130 [ 431.183584] ? selinux_file_permission+0x2d1/0x3f0 [ 431.188491] ? rw_verify_area+0xb8/0x2b0 [ 431.192542] vfs_write+0x150/0x4d0 [ 431.196057] ksys_write+0x103/0x260 [ 431.199652] ? do_sys_open+0x16e/0x350 [ 431.203509] ? __ia32_sys_read+0xa0/0xa0 [ 431.207541] ? do_syscall_64+0x21/0x4e0 [ 431.211485] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.216831] __x64_sys_write+0x6e/0xb0 [ 431.220702] do_syscall_64+0xd0/0x4e0 [ 431.224510] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.229674] RIP: 0033:0x4592f9 [ 431.232841] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.251746] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.259428] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 431.266671] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 431.273963] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 431.281229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 431.288500] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 431.297826] CPU: 0 PID: 13516 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 431.305710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.315088] Call Trace: [ 431.317670] dump_stack+0x123/0x177 [ 431.321280] should_fail.cold.4+0x5/0x13 [ 431.325326] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.330420] ? kernel_text_address+0x79/0xf0 [ 431.334821] ? __kernel_text_address+0xd/0x40 [ 431.339302] ? unwind_get_return_address+0x61/0xa0 [ 431.344219] __should_failslab+0xba/0xf0 [ 431.348267] should_failslab+0x9/0x14 [ 431.352052] __kmalloc+0x70/0x770 [ 431.355522] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 431.360828] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 431.365935] ? tls_push_record+0xff/0x1600 [ 431.370155] ? tls_sw_sendmsg+0x92d/0x1020 [ 431.374375] ? inet_sendmsg+0x108/0x440 [ 431.378334] ? smc_sendmsg+0x223/0x320 [ 431.382220] ? sock_sendmsg+0xb5/0xf0 [ 431.386000] ? sock_write_iter+0x215/0x420 [ 431.390215] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 431.395991] ? iov_iter_get_pages+0x1ee/0x1370 [ 431.400557] ? __lock_is_held+0xb5/0x140 [ 431.404598] generic_gcmaes_encrypt+0xfd/0x150 [ 431.409154] ? generic_gcmaes_encrypt+0xfd/0x150 [ 431.413896] ? helper_rfc4106_encrypt+0x450/0x450 [ 431.418715] ? __kmalloc+0x5f1/0x770 [ 431.422416] gcmaes_wrapper_encrypt+0x109/0x180 [ 431.427064] tls_push_record+0x9ae/0x1600 [ 431.431188] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.435753] tls_sw_sendmsg+0x92d/0x1020 [ 431.439785] ? mark_held_locks+0x130/0x130 [ 431.444013] ? __lock_acquire+0x792/0x4980 [ 431.448245] ? find_held_lock+0x36/0x1d0 [ 431.452296] ? tls_sw_push_pending_record+0x10/0x10 [ 431.457285] ? __local_bh_enable_ip+0x160/0x260 [ 431.461931] ? lock_sock_nested+0xc5/0x100 [ 431.466149] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.470722] ? lock_sock_nested+0x82/0x100 [ 431.474948] ? trace_hardirqs_on+0x28/0x190 [ 431.479243] ? lock_sock_nested+0x82/0x100 [ 431.483452] ? lock_sock_nested+0x82/0x100 [ 431.487677] inet_sendmsg+0x108/0x440 [ 431.491453] smc_sendmsg+0x223/0x320 [ 431.495137] ? smc_sendpage+0x170/0x170 [ 431.499101] sock_sendmsg+0xb5/0xf0 [ 431.502701] sock_write_iter+0x215/0x420 [ 431.506734] ? sock_sendmsg+0xf0/0xf0 [ 431.510521] __vfs_write+0x443/0x890 [ 431.514212] ? kernel_read+0x130/0x130 [ 431.518081] ? selinux_file_permission+0x2d1/0x3f0 [ 431.523037] ? rw_verify_area+0xb8/0x2b0 [ 431.527175] vfs_write+0x150/0x4d0 [ 431.530810] ksys_write+0x103/0x260 [ 431.534428] ? do_sys_open+0x16e/0x350 [ 431.538302] ? __ia32_sys_read+0xa0/0xa0 [ 431.542353] ? do_syscall_64+0x21/0x4e0 [ 431.546312] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.551677] __x64_sys_write+0x6e/0xb0 [ 431.555543] do_syscall_64+0xd0/0x4e0 [ 431.559368] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.564563] RIP: 0033:0x4592f9 [ 431.567727] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.586625] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.594306] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 431.601573] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 431.608832] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 431.616078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 431.623321] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 431.652286] FAULT_INJECTION: forcing a failure. [ 431.652286] name failslab, interval 1, probability 0, space 0, times 0 [ 431.666152] FAULT_INJECTION: forcing a failure. [ 431.666152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.687046] CPU: 0 PID: 13529 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 431.690881] FAULT_INJECTION: forcing a failure. [ 431.690881] name failslab, interval 1, probability 0, space 0, times 0 [ 431.694936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.694939] Call Trace: [ 431.694947] dump_stack+0x123/0x177 [ 431.694955] should_fail.cold.4+0x5/0x13 [ 431.694961] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 431.694969] ? kernel_text_address+0x79/0xf0 [ 431.735169] ? __kernel_text_address+0xd/0x40 [ 431.739639] ? unwind_get_return_address+0x61/0xa0 [ 431.744544] __should_failslab+0xba/0xf0 [ 431.748610] should_failslab+0x9/0x14 [ 431.752386] __kmalloc+0x70/0x770 [ 431.755852] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 431.761121] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 431.766199] ? tls_push_record+0xff/0x1600 [ 431.770423] ? tls_sw_sendmsg+0x92d/0x1020 [ 431.774631] ? inet_sendmsg+0x108/0x440 [ 431.778579] ? smc_sendmsg+0x223/0x320 [ 431.782455] ? sock_sendmsg+0xb5/0xf0 [ 431.786230] ? sock_write_iter+0x215/0x420 [ 431.790442] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 431.796243] ? iov_iter_get_pages+0x1ee/0x1370 [ 431.800820] ? __lock_is_held+0xb5/0x140 [ 431.804863] generic_gcmaes_encrypt+0xfd/0x150 [ 431.809422] ? generic_gcmaes_encrypt+0xfd/0x150 [ 431.814167] ? helper_rfc4106_encrypt+0x450/0x450 [ 431.818985] ? __kmalloc+0x5f1/0x770 [ 431.822675] gcmaes_wrapper_encrypt+0x109/0x180 [ 431.827319] tls_push_record+0x9ae/0x1600 [ 431.831440] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.836018] tls_sw_sendmsg+0x92d/0x1020 [ 431.840054] ? mark_held_locks+0x130/0x130 [ 431.844258] ? __lock_acquire+0x792/0x4980 [ 431.848470] ? find_held_lock+0x36/0x1d0 [ 431.852508] ? tls_sw_push_pending_record+0x10/0x10 [ 431.857542] ? __local_bh_enable_ip+0x160/0x260 [ 431.862195] ? lock_sock_nested+0xc5/0x100 [ 431.866428] ? lockdep_hardirqs_on+0x421/0x5c0 [ 431.870983] ? lock_sock_nested+0x82/0x100 [ 431.875190] ? trace_hardirqs_on+0x28/0x190 [ 431.879508] ? lock_sock_nested+0x82/0x100 [ 431.883717] ? lock_sock_nested+0x82/0x100 [ 431.887927] inet_sendmsg+0x108/0x440 [ 431.891736] smc_sendmsg+0x223/0x320 [ 431.895432] ? smc_sendpage+0x170/0x170 [ 431.899383] sock_sendmsg+0xb5/0xf0 [ 431.902981] sock_write_iter+0x215/0x420 [ 431.907013] ? sock_sendmsg+0xf0/0xf0 [ 431.910796] __vfs_write+0x443/0x890 [ 431.914489] ? kernel_read+0x130/0x130 [ 431.918357] ? selinux_file_permission+0x2d1/0x3f0 [ 431.923284] ? rw_verify_area+0xb8/0x2b0 [ 431.927338] vfs_write+0x150/0x4d0 [ 431.930852] ksys_write+0x103/0x260 [ 431.934494] ? do_sys_open+0x16e/0x350 [ 431.938372] ? __ia32_sys_read+0xa0/0xa0 [ 431.942410] ? do_syscall_64+0x21/0x4e0 [ 431.946378] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.951720] __x64_sys_write+0x6e/0xb0 [ 431.955586] do_syscall_64+0xd0/0x4e0 [ 431.959367] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.964553] RIP: 0033:0x4592f9 [ 431.967725] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.986605] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.994287] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 432.001548] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 432.008803] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.016082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 432.023356] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 432.035119] CPU: 0 PID: 13525 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 432.043010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.052349] Call Trace: [ 432.054919] dump_stack+0x123/0x177 [ 432.058555] should_fail.cold.4+0x5/0x13 [ 432.062624] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 432.067711] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 432.073006] ? kasan_unpoison_shadow+0x35/0x50 [ 432.077577] __alloc_pages_nodemask+0x1d5/0x710 [ 432.082249] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 432.087258] alloc_pages_current+0xd6/0x1b0 [ 432.091585] skb_page_frag_refill+0x20b/0x400 [ 432.096078] sk_page_frag_refill+0x46/0x1b0 [ 432.100404] tcp_sendmsg_locked+0xc58/0x35b0 [ 432.104805] ? mark_held_locks+0x130/0x130 [ 432.109024] ? mark_held_locks+0xc7/0x130 [ 432.113164] ? tcp_sendpage+0x50/0x50 [ 432.116949] ? mark_held_locks+0xc7/0x130 [ 432.121080] ? __local_bh_enable_ip+0x160/0x260 [ 432.125731] ? lock_sock_nested+0xc5/0x100 [ 432.129946] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.134515] ? lock_sock_nested+0x82/0x100 [ 432.138741] ? trace_hardirqs_on+0x28/0x190 [ 432.143051] ? lock_sock_nested+0x82/0x100 [ 432.147277] ? lock_sock_nested+0x82/0x100 [ 432.151535] ? __local_bh_enable_ip+0x160/0x260 [ 432.156234] tcp_sendmsg+0x27/0x40 [ 432.159768] inet_sendmsg+0x108/0x440 [ 432.163612] smc_sendmsg+0x223/0x320 [ 432.167311] ? smc_sendpage+0x170/0x170 [ 432.171280] sock_sendmsg+0xb5/0xf0 [ 432.174907] sock_write_iter+0x215/0x420 [ 432.178952] ? sock_sendmsg+0xf0/0xf0 [ 432.182765] __vfs_write+0x443/0x890 [ 432.186506] ? kernel_read+0x130/0x130 [ 432.190383] ? selinux_file_permission+0x2d1/0x3f0 [ 432.195306] ? rw_verify_area+0xb8/0x2b0 [ 432.199357] vfs_write+0x150/0x4d0 [ 432.202891] ksys_write+0x103/0x260 [ 432.206500] ? do_sys_open+0x16e/0x350 [ 432.210370] ? __ia32_sys_read+0xa0/0xa0 [ 432.214415] ? do_syscall_64+0x21/0x4e0 [ 432.218388] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.223756] __x64_sys_write+0x6e/0xb0 [ 432.227639] do_syscall_64+0xd0/0x4e0 [ 432.231448] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.236639] RIP: 0033:0x4592f9 [ 432.239836] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.258784] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.266480] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 432.273742] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 432.281002] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 432.288250] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 432.295501] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 432.311159] CPU: 1 PID: 13533 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 432.319031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.328364] Call Trace: [ 432.330935] dump_stack+0x123/0x177 [ 432.334547] should_fail.cold.4+0x5/0x13 [ 432.338601] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 432.343680] ? kernel_text_address+0x79/0xf0 [ 432.348061] ? __kernel_text_address+0xd/0x40 [ 432.352540] ? unwind_get_return_address+0x61/0xa0 [ 432.357506] __should_failslab+0xba/0xf0 [ 432.361591] should_failslab+0x9/0x14 [ 432.365375] __kmalloc+0x70/0x770 [ 432.368812] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 432.374077] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 432.379179] ? tls_push_record+0xff/0x1600 [ 432.383390] ? tls_sw_sendmsg+0x92d/0x1020 [ 432.387616] ? inet_sendmsg+0x108/0x440 [ 432.391562] ? smc_sendmsg+0x223/0x320 [ 432.395426] ? sock_sendmsg+0xb5/0xf0 [ 432.399207] ? sock_write_iter+0x215/0x420 [ 432.403430] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 432.409230] ? iov_iter_get_pages+0x1ee/0x1370 [ 432.413810] ? __lock_is_held+0xb5/0x140 [ 432.417864] generic_gcmaes_encrypt+0xfd/0x150 [ 432.422420] ? generic_gcmaes_encrypt+0xfd/0x150 [ 432.427150] ? helper_rfc4106_encrypt+0x450/0x450 [ 432.431971] ? __kmalloc+0x5f1/0x770 [ 432.435661] gcmaes_wrapper_encrypt+0x109/0x180 [ 432.440307] tls_push_record+0x9ae/0x1600 [ 432.444425] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.449021] tls_sw_sendmsg+0x92d/0x1020 [ 432.453087] ? mark_held_locks+0x130/0x130 [ 432.457309] ? __lock_acquire+0x792/0x4980 [ 432.461524] ? find_held_lock+0x36/0x1d0 [ 432.465664] ? tls_sw_push_pending_record+0x10/0x10 [ 432.470654] ? __local_bh_enable_ip+0x160/0x260 [ 432.475298] ? lock_sock_nested+0xc5/0x100 [ 432.479525] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.484081] ? lock_sock_nested+0x82/0x100 [ 432.488304] ? trace_hardirqs_on+0x28/0x190 [ 432.492598] ? lock_sock_nested+0x82/0x100 [ 432.496839] ? lock_sock_nested+0x82/0x100 [ 432.501049] inet_sendmsg+0x108/0x440 [ 432.504824] smc_sendmsg+0x223/0x320 [ 432.508512] ? smc_sendpage+0x170/0x170 [ 432.512459] sock_sendmsg+0xb5/0xf0 [ 432.516064] sock_write_iter+0x215/0x420 [ 432.520102] ? sock_sendmsg+0xf0/0xf0 [ 432.523886] __vfs_write+0x443/0x890 [ 432.527592] ? kernel_read+0x130/0x130 [ 432.531464] ? selinux_file_permission+0x2d1/0x3f0 [ 432.536383] ? rw_verify_area+0xb8/0x2b0 [ 432.540418] vfs_write+0x150/0x4d0 [ 432.543945] ksys_write+0x103/0x260 [ 432.547564] ? do_sys_open+0x16e/0x350 [ 432.551424] ? __ia32_sys_read+0xa0/0xa0 [ 432.555471] ? do_syscall_64+0x21/0x4e0 [ 432.559425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.564765] __x64_sys_write+0x6e/0xb0 [ 432.568629] do_syscall_64+0xd0/0x4e0 [ 432.572420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.577584] RIP: 0033:0x4592f9 [ 432.580747] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.599648] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.607344] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 432.614586] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 432.621829] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 432.629081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 432.636328] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 432.707932] FAULT_INJECTION: forcing a failure. [ 432.707932] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.720669] FAULT_INJECTION: forcing a failure. [ 432.720669] name failslab, interval 1, probability 0, space 0, times 0 [ 432.730706] FAULT_INJECTION: forcing a failure. [ 432.730706] name failslab, interval 1, probability 0, space 0, times 0 [ 432.732445] FAULT_INJECTION: forcing a failure. [ 432.732445] name failslab, interval 1, probability 0, space 0, times 0 [ 432.743512] FAULT_INJECTION: forcing a failure. [ 432.743512] name failslab, interval 1, probability 0, space 0, times 0 [ 432.766979] CPU: 0 PID: 13557 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 432.774846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.784182] Call Trace: [ 432.786795] dump_stack+0x123/0x177 [ 432.790415] should_fail.cold.4+0x5/0x13 [ 432.794465] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 432.799556] ? kernel_text_address+0x79/0xf0 [ 432.803967] ? __kernel_text_address+0xd/0x40 [ 432.808448] ? unwind_get_return_address+0x61/0xa0 [ 432.813365] __should_failslab+0xba/0xf0 [ 432.817411] should_failslab+0x9/0x14 [ 432.821196] __kmalloc+0x70/0x770 [ 432.824660] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 432.829931] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 432.835048] ? tls_push_record+0xff/0x1600 [ 432.839266] ? tls_sw_sendmsg+0x92d/0x1020 [ 432.843499] ? inet_sendmsg+0x108/0x440 [ 432.847487] ? smc_sendmsg+0x223/0x320 [ 432.851356] ? sock_sendmsg+0xb5/0xf0 [ 432.855150] ? sock_write_iter+0x215/0x420 [ 432.859380] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 432.865156] ? iov_iter_get_pages+0x1ee/0x1370 [ 432.869724] ? __lock_is_held+0xb5/0x140 [ 432.873802] generic_gcmaes_encrypt+0xfd/0x150 [ 432.878383] ? generic_gcmaes_encrypt+0xfd/0x150 [ 432.883149] ? helper_rfc4106_encrypt+0x450/0x450 [ 432.887975] ? __kmalloc+0x5f1/0x770 [ 432.891671] gcmaes_wrapper_encrypt+0x109/0x180 [ 432.896318] tls_push_record+0x9ae/0x1600 [ 432.900457] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.905024] tls_sw_sendmsg+0x92d/0x1020 [ 432.909070] ? mark_held_locks+0x130/0x130 [ 432.913285] ? __lock_acquire+0x792/0x4980 [ 432.917506] ? find_held_lock+0x36/0x1d0 [ 432.921550] ? tls_sw_push_pending_record+0x10/0x10 [ 432.926546] ? __local_bh_enable_ip+0x160/0x260 [ 432.931194] ? lock_sock_nested+0xc5/0x100 [ 432.935411] ? lockdep_hardirqs_on+0x421/0x5c0 [ 432.939988] ? lock_sock_nested+0x82/0x100 [ 432.944205] ? trace_hardirqs_on+0x28/0x190 [ 432.948506] ? lock_sock_nested+0x82/0x100 [ 432.952733] ? lock_sock_nested+0x82/0x100 [ 432.956958] inet_sendmsg+0x108/0x440 [ 432.960740] smc_sendmsg+0x223/0x320 [ 432.964432] ? smc_sendpage+0x170/0x170 [ 432.968384] sock_sendmsg+0xb5/0xf0 [ 432.971992] sock_write_iter+0x215/0x420 [ 432.976032] ? sock_sendmsg+0xf0/0xf0 [ 432.979819] __vfs_write+0x443/0x890 [ 432.983573] ? kernel_read+0x130/0x130 [ 432.987459] ? selinux_file_permission+0x2d1/0x3f0 [ 432.992371] ? rw_verify_area+0xb8/0x2b0 [ 432.996412] vfs_write+0x150/0x4d0 [ 432.999967] ksys_write+0x103/0x260 [ 433.003727] ? do_sys_open+0x16e/0x350 [ 433.007597] ? __ia32_sys_read+0xa0/0xa0 [ 433.011665] ? do_syscall_64+0x21/0x4e0 [ 433.015634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.020985] __x64_sys_write+0x6e/0xb0 [ 433.024868] do_syscall_64+0xd0/0x4e0 [ 433.028649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.033817] RIP: 0033:0x4592f9 [ 433.037124] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.056025] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.063741] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 433.070999] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 433.078293] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.085545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 433.092808] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 433.100080] CPU: 1 PID: 13565 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 433.107949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.117285] Call Trace: [ 433.119854] dump_stack+0x123/0x177 [ 433.123464] should_fail.cold.4+0x5/0x13 [ 433.127518] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.132596] ? kernel_text_address+0x79/0xf0 [ 433.137001] ? __kernel_text_address+0xd/0x40 [ 433.141473] ? unwind_get_return_address+0x61/0xa0 [ 433.146381] __should_failslab+0xba/0xf0 [ 433.150421] should_failslab+0x9/0x14 [ 433.154196] __kmalloc+0x70/0x770 [ 433.157634] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 433.162890] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 433.167972] ? tls_push_record+0xff/0x1600 [ 433.172180] ? tls_sw_sendmsg+0x92d/0x1020 [ 433.176389] ? inet_sendmsg+0x108/0x440 [ 433.180339] ? smc_sendmsg+0x223/0x320 [ 433.184202] ? sock_sendmsg+0xb5/0xf0 [ 433.187988] ? sock_write_iter+0x215/0x420 [ 433.192209] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 433.198010] ? iov_iter_get_pages+0x1ee/0x1370 [ 433.202573] ? __lock_is_held+0xb5/0x140 [ 433.206628] generic_gcmaes_encrypt+0xfd/0x150 [ 433.211204] ? generic_gcmaes_encrypt+0xfd/0x150 [ 433.215934] ? helper_rfc4106_encrypt+0x450/0x450 [ 433.220880] ? __kmalloc+0x5f1/0x770 [ 433.224586] gcmaes_wrapper_encrypt+0x109/0x180 [ 433.229249] tls_push_record+0x9ae/0x1600 [ 433.233372] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.237935] tls_sw_sendmsg+0x92d/0x1020 [ 433.241988] ? mark_held_locks+0x130/0x130 [ 433.246230] ? __lock_acquire+0x792/0x4980 [ 433.250455] ? find_held_lock+0x36/0x1d0 [ 433.254516] ? tls_sw_push_pending_record+0x10/0x10 [ 433.259505] ? __local_bh_enable_ip+0x160/0x260 [ 433.264158] ? lock_sock_nested+0xc5/0x100 [ 433.268392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.272947] ? lock_sock_nested+0x82/0x100 [ 433.277154] ? trace_hardirqs_on+0x28/0x190 [ 433.281447] ? lock_sock_nested+0x82/0x100 [ 433.285654] ? lock_sock_nested+0x82/0x100 [ 433.289864] inet_sendmsg+0x108/0x440 [ 433.293640] smc_sendmsg+0x223/0x320 [ 433.297346] ? smc_sendpage+0x170/0x170 [ 433.301311] sock_sendmsg+0xb5/0xf0 [ 433.304916] sock_write_iter+0x215/0x420 [ 433.308957] ? sock_sendmsg+0xf0/0xf0 [ 433.312746] __vfs_write+0x443/0x890 [ 433.316453] ? kernel_read+0x130/0x130 [ 433.320378] ? selinux_file_permission+0x2d1/0x3f0 [ 433.325291] ? rw_verify_area+0xb8/0x2b0 [ 433.329330] vfs_write+0x150/0x4d0 [ 433.332841] ksys_write+0x103/0x260 [ 433.336439] ? do_sys_open+0x16e/0x350 [ 433.340301] ? __ia32_sys_read+0xa0/0xa0 [ 433.344333] ? do_syscall_64+0x21/0x4e0 [ 433.348280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.353618] __x64_sys_write+0x6e/0xb0 [ 433.357478] do_syscall_64+0xd0/0x4e0 [ 433.361258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.366420] RIP: 0033:0x4592f9 [ 433.369597] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.388484] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.396257] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 433.403505] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 433.410766] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.418013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 433.425263] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 433.438416] CPU: 1 PID: 13555 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 433.446303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.455630] Call Trace: [ 433.458192] dump_stack+0x123/0x177 [ 433.461797] should_fail.cold.4+0x5/0x13 [ 433.465846] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.470935] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 433.476185] ? kasan_unpoison_shadow+0x35/0x50 [ 433.480827] __alloc_pages_nodemask+0x1d5/0x710 [ 433.485473] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 433.490486] alloc_pages_current+0xd6/0x1b0 [ 433.494824] skb_page_frag_refill+0x20b/0x400 [ 433.499292] sk_page_frag_refill+0x46/0x1b0 [ 433.503590] tcp_sendmsg_locked+0xc58/0x35b0 [ 433.507993] ? mark_held_locks+0x130/0x130 [ 433.512203] ? mark_held_locks+0xc7/0x130 [ 433.516344] ? tcp_sendpage+0x50/0x50 [ 433.520153] ? mark_held_locks+0xc7/0x130 [ 433.524294] ? __local_bh_enable_ip+0x160/0x260 [ 433.528939] ? lock_sock_nested+0xc5/0x100 [ 433.533153] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.537715] ? lock_sock_nested+0x82/0x100 [ 433.541928] ? trace_hardirqs_on+0x28/0x190 [ 433.546225] ? lock_sock_nested+0x82/0x100 [ 433.550437] ? lock_sock_nested+0x82/0x100 [ 433.554663] ? __local_bh_enable_ip+0x160/0x260 [ 433.559310] tcp_sendmsg+0x27/0x40 [ 433.562824] inet_sendmsg+0x108/0x440 [ 433.566599] smc_sendmsg+0x223/0x320 [ 433.570286] ? smc_sendpage+0x170/0x170 [ 433.574235] sock_sendmsg+0xb5/0xf0 [ 433.577886] sock_write_iter+0x215/0x420 [ 433.581922] ? sock_sendmsg+0xf0/0xf0 [ 433.585706] __vfs_write+0x443/0x890 [ 433.589403] ? kernel_read+0x130/0x130 [ 433.593303] ? selinux_file_permission+0x2d1/0x3f0 [ 433.598209] ? rw_verify_area+0xb8/0x2b0 [ 433.602242] vfs_write+0x150/0x4d0 [ 433.605774] ksys_write+0x103/0x260 [ 433.609401] ? do_sys_open+0x16e/0x350 [ 433.613282] ? __ia32_sys_read+0xa0/0xa0 [ 433.617319] ? do_syscall_64+0x21/0x4e0 [ 433.621319] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.626657] __x64_sys_write+0x6e/0xb0 [ 433.630517] do_syscall_64+0xd0/0x4e0 [ 433.634309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.639470] RIP: 0033:0x4592f9 [ 433.642650] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.661535] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.669237] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 433.676525] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 433.683785] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 433.691043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 433.698329] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 433.712240] CPU: 0 PID: 13562 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 433.720128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.729461] Call Trace: [ 433.732046] dump_stack+0x123/0x177 [ 433.735664] should_fail.cold.4+0x5/0x13 [ 433.739722] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 433.744811] ? kernel_text_address+0x79/0xf0 [ 433.749217] ? __kernel_text_address+0xd/0x40 [ 433.753788] ? unwind_get_return_address+0x61/0xa0 [ 433.758704] __should_failslab+0xba/0xf0 [ 433.762763] should_failslab+0x9/0x14 [ 433.766547] __kmalloc+0x70/0x770 [ 433.769984] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 433.775243] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 433.780345] ? tls_push_record+0xff/0x1600 [ 433.784562] ? tls_sw_sendmsg+0x92d/0x1020 [ 433.788784] ? inet_sendmsg+0x108/0x440 [ 433.792742] ? smc_sendmsg+0x223/0x320 [ 433.796632] ? sock_sendmsg+0xb5/0xf0 [ 433.800415] ? sock_write_iter+0x215/0x420 [ 433.804632] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 433.810413] ? iov_iter_get_pages+0x1ee/0x1370 [ 433.814984] ? __lock_is_held+0xb5/0x140 [ 433.819033] generic_gcmaes_encrypt+0xfd/0x150 [ 433.823641] ? generic_gcmaes_encrypt+0xfd/0x150 [ 433.828379] ? helper_rfc4106_encrypt+0x450/0x450 [ 433.833216] ? __kmalloc+0x5f1/0x770 [ 433.836922] gcmaes_wrapper_encrypt+0x109/0x180 [ 433.841608] tls_push_record+0x9ae/0x1600 [ 433.845758] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.850339] tls_sw_sendmsg+0x92d/0x1020 [ 433.854399] ? mark_held_locks+0x130/0x130 [ 433.858654] ? __lock_acquire+0x792/0x4980 [ 433.862887] ? find_held_lock+0x36/0x1d0 [ 433.866929] ? tls_sw_push_pending_record+0x10/0x10 [ 433.871921] ? __local_bh_enable_ip+0x160/0x260 [ 433.876575] ? lock_sock_nested+0xc5/0x100 [ 433.880791] ? lockdep_hardirqs_on+0x421/0x5c0 [ 433.885352] ? lock_sock_nested+0x82/0x100 [ 433.889596] ? trace_hardirqs_on+0x28/0x190 [ 433.893916] ? lock_sock_nested+0x82/0x100 [ 433.898129] inet_sendmsg+0x108/0x440 [ 433.901908] smc_sendmsg+0x223/0x320 [ 433.905598] ? smc_sendpage+0x170/0x170 [ 433.909548] sock_sendmsg+0xb5/0xf0 [ 433.913170] sock_write_iter+0x215/0x420 [ 433.917216] ? sock_sendmsg+0xf0/0xf0 [ 433.921039] __vfs_write+0x443/0x890 [ 433.924739] ? kernel_read+0x130/0x130 [ 433.928625] ? selinux_file_permission+0x2d1/0x3f0 [ 433.933551] ? rw_verify_area+0xb8/0x2b0 [ 433.937601] vfs_write+0x150/0x4d0 [ 433.941127] ksys_write+0x103/0x260 [ 433.944750] ? do_sys_open+0x16e/0x350 [ 433.948620] ? __ia32_sys_read+0xa0/0xa0 [ 433.952661] ? do_syscall_64+0x21/0x4e0 [ 433.956649] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.962008] __x64_sys_write+0x6e/0xb0 [ 433.965876] do_syscall_64+0xd0/0x4e0 [ 433.969660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.974853] RIP: 0033:0x4592f9 [ 433.978023] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.996905] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 434.004586] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 434.011853] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 434.019113] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.026358] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 434.033635] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 434.040933] CPU: 1 PID: 13561 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 434.048801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.058134] Call Trace: [ 434.060699] dump_stack+0x123/0x177 [ 434.064316] should_fail.cold.4+0x5/0x13 [ 434.068354] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 434.073432] ? kernel_text_address+0x79/0xf0 [ 434.077824] ? __kernel_text_address+0xd/0x40 [ 434.082316] ? unwind_get_return_address+0x61/0xa0 [ 434.087330] __should_failslab+0xba/0xf0 [ 434.091372] should_failslab+0x9/0x14 [ 434.095165] __kmalloc+0x70/0x770 [ 434.098603] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 434.103860] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 434.108937] ? tls_push_record+0xff/0x1600 [ 434.113144] ? tls_sw_sendmsg+0x92d/0x1020 [ 434.117366] ? inet_sendmsg+0x108/0x440 [ 434.121325] ? smc_sendmsg+0x223/0x320 [ 434.125200] ? sock_sendmsg+0xb5/0xf0 [ 434.128986] ? sock_write_iter+0x215/0x420 [ 434.133202] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 434.138987] ? iov_iter_get_pages+0x1ee/0x1370 [ 434.143557] ? __lock_is_held+0xb5/0x140 [ 434.147628] generic_gcmaes_encrypt+0xfd/0x150 [ 434.152216] ? generic_gcmaes_encrypt+0xfd/0x150 [ 434.156953] ? helper_rfc4106_encrypt+0x450/0x450 [ 434.161793] ? __kmalloc+0x5f1/0x770 [ 434.165492] gcmaes_wrapper_encrypt+0x109/0x180 [ 434.170140] tls_push_record+0x9ae/0x1600 [ 434.174265] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.178986] tls_sw_sendmsg+0x92d/0x1020 [ 434.183036] ? mark_held_locks+0x130/0x130 [ 434.187247] ? __lock_acquire+0x792/0x4980 [ 434.191475] ? find_held_lock+0x36/0x1d0 [ 434.195518] ? tls_sw_push_pending_record+0x10/0x10 [ 434.200523] ? __local_bh_enable_ip+0x160/0x260 [ 434.205176] ? lock_sock_nested+0xc5/0x100 [ 434.209384] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.213946] ? lock_sock_nested+0x82/0x100 [ 434.218156] ? trace_hardirqs_on+0x28/0x190 [ 434.222609] ? lock_sock_nested+0x82/0x100 [ 434.226817] ? lock_sock_nested+0x82/0x100 [ 434.231026] inet_sendmsg+0x108/0x440 [ 434.234802] smc_sendmsg+0x223/0x320 [ 434.238491] ? smc_sendpage+0x170/0x170 [ 434.242454] sock_sendmsg+0xb5/0xf0 [ 434.246055] sock_write_iter+0x215/0x420 [ 434.250091] ? sock_sendmsg+0xf0/0xf0 [ 434.253873] __vfs_write+0x443/0x890 [ 434.257561] ? kernel_read+0x130/0x130 [ 434.261441] ? selinux_file_permission+0x2d1/0x3f0 [ 434.266348] ? rw_verify_area+0xb8/0x2b0 [ 434.270383] vfs_write+0x150/0x4d0 [ 434.273901] ksys_write+0x103/0x260 [ 434.277520] ? do_sys_open+0x16e/0x350 [ 434.281395] ? __ia32_sys_read+0xa0/0xa0 [ 434.285435] ? do_syscall_64+0x21/0x4e0 [ 434.289385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.294726] __x64_sys_write+0x6e/0xb0 [ 434.298588] do_syscall_64+0xd0/0x4e0 [ 434.302364] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.307525] RIP: 0033:0x4592f9 [ 434.310700] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.329574] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 434.337260] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 434.344503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 434.351762] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 434.359005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 434.366267] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 434.379042] FAULT_INJECTION: forcing a failure. [ 434.379042] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.391624] CPU: 0 PID: 13541 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 434.399493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.408863] Call Trace: [ 434.411460] dump_stack+0x123/0x177 [ 434.415077] should_fail.cold.4+0x5/0x13 [ 434.419132] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 434.424229] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 434.429494] ? kasan_unpoison_shadow+0x35/0x50 [ 434.434063] __alloc_pages_nodemask+0x1d5/0x710 [ 434.438769] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 434.443794] alloc_pages_current+0xd6/0x1b0 [ 434.448119] skb_page_frag_refill+0x20b/0x400 [ 434.452618] sk_page_frag_refill+0x46/0x1b0 [ 434.456963] tcp_sendmsg_locked+0xc58/0x35b0 [ 434.461359] ? mark_held_locks+0x130/0x130 [ 434.465596] ? mark_held_locks+0xc7/0x130 [ 434.469788] ? tcp_sendpage+0x50/0x50 [ 434.473576] ? mark_held_locks+0xc7/0x130 [ 434.477722] ? __local_bh_enable_ip+0x160/0x260 [ 434.482454] ? lock_sock_nested+0xc5/0x100 [ 434.486677] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.491265] ? lock_sock_nested+0x82/0x100 [ 434.495530] ? trace_hardirqs_on+0x28/0x190 [ 434.499841] ? lock_sock_nested+0x82/0x100 [ 434.504073] ? lock_sock_nested+0x82/0x100 [ 434.508293] ? __local_bh_enable_ip+0x160/0x260 [ 434.512950] tcp_sendmsg+0x27/0x40 [ 434.516504] inet_sendmsg+0x108/0x440 [ 434.520312] smc_sendmsg+0x223/0x320 [ 434.524022] ? smc_sendpage+0x170/0x170 [ 434.528002] sock_sendmsg+0xb5/0xf0 [ 434.531630] sock_write_iter+0x215/0x420 [ 434.535691] ? sock_sendmsg+0xf0/0xf0 [ 434.539533] __vfs_write+0x443/0x890 [ 434.543261] ? kernel_read+0x130/0x130 [ 434.547140] ? selinux_file_permission+0x2d1/0x3f0 [ 434.552152] ? rw_verify_area+0xb8/0x2b0 [ 434.556199] vfs_write+0x150/0x4d0 [ 434.559742] ksys_write+0x103/0x260 2020/09/30 13:15:56 executed programs: 1464 [ 434.563378] ? do_sys_open+0x16e/0x350 [ 434.567251] ? __ia32_sys_read+0xa0/0xa0 [ 434.571300] ? do_syscall_64+0x21/0x4e0 [ 434.575288] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.580642] __x64_sys_write+0x6e/0xb0 [ 434.584521] do_syscall_64+0xd0/0x4e0 [ 434.588324] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.593498] RIP: 0033:0x4592f9 [ 434.596675] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.615570] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 434.623277] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 434.630519] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 434.637770] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 434.645008] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 434.652266] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 434.675818] FAULT_INJECTION: forcing a failure. [ 434.675818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.690319] FAULT_INJECTION: forcing a failure. [ 434.690319] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.702687] FAULT_INJECTION: forcing a failure. [ 434.702687] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.721603] FAULT_INJECTION: forcing a failure. [ 434.721603] name failslab, interval 1, probability 0, space 0, times 0 [ 434.728930] FAULT_INJECTION: forcing a failure. [ 434.728930] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 434.744880] CPU: 1 PID: 13586 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 434.752771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.762112] Call Trace: [ 434.764686] dump_stack+0x123/0x177 [ 434.768296] should_fail.cold.4+0x5/0x13 [ 434.772340] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 434.777426] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 434.782682] ? kasan_unpoison_shadow+0x35/0x50 [ 434.787254] __alloc_pages_nodemask+0x1d5/0x710 [ 434.791908] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 434.796944] alloc_pages_current+0xd6/0x1b0 [ 434.801294] skb_page_frag_refill+0x20b/0x400 [ 434.805787] sk_page_frag_refill+0x46/0x1b0 [ 434.810135] tcp_sendmsg_locked+0xc58/0x35b0 [ 434.814543] ? mark_held_locks+0x130/0x130 [ 434.818789] ? mark_held_locks+0xc7/0x130 [ 434.822988] ? tcp_sendpage+0x50/0x50 [ 434.826778] ? mark_held_locks+0xc7/0x130 [ 434.830963] ? __local_bh_enable_ip+0x160/0x260 [ 434.835641] ? lock_sock_nested+0xc5/0x100 [ 434.839859] ? lockdep_hardirqs_on+0x421/0x5c0 [ 434.844442] ? lock_sock_nested+0x82/0x100 [ 434.848658] ? trace_hardirqs_on+0x28/0x190 [ 434.852962] ? lock_sock_nested+0x82/0x100 [ 434.857179] ? lock_sock_nested+0x82/0x100 [ 434.861395] ? __local_bh_enable_ip+0x160/0x260 [ 434.866048] tcp_sendmsg+0x27/0x40 [ 434.869592] inet_sendmsg+0x108/0x440 [ 434.873375] smc_sendmsg+0x223/0x320 [ 434.877081] ? smc_sendpage+0x170/0x170 [ 434.881036] sock_sendmsg+0xb5/0xf0 [ 434.884662] sock_write_iter+0x215/0x420 [ 434.888713] ? sock_sendmsg+0xf0/0xf0 [ 434.892506] __vfs_write+0x443/0x890 [ 434.896235] ? kernel_read+0x130/0x130 [ 434.900138] ? selinux_file_permission+0x2d1/0x3f0 [ 434.905079] ? rw_verify_area+0xb8/0x2b0 [ 434.909121] vfs_write+0x150/0x4d0 [ 434.912643] ksys_write+0x103/0x260 [ 434.916254] ? do_sys_open+0x16e/0x350 [ 434.920124] ? __ia32_sys_read+0xa0/0xa0 [ 434.924172] ? do_syscall_64+0x21/0x4e0 [ 434.928134] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.933499] __x64_sys_write+0x6e/0xb0 [ 434.937373] do_syscall_64+0xd0/0x4e0 [ 434.941158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.946327] RIP: 0033:0x4592f9 [ 434.949499] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.968396] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 434.976080] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 434.983325] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 434.990571] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 434.997820] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 435.005083] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 435.012349] CPU: 0 PID: 13577 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 435.020238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.029589] Call Trace: [ 435.032160] dump_stack+0x123/0x177 [ 435.035779] should_fail.cold.4+0x5/0x13 [ 435.039847] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 435.044935] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 435.050197] ? kasan_unpoison_shadow+0x35/0x50 [ 435.054785] __alloc_pages_nodemask+0x1d5/0x710 [ 435.059455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 435.064453] alloc_pages_current+0xd6/0x1b0 [ 435.068769] skb_page_frag_refill+0x20b/0x400 [ 435.073263] sk_page_frag_refill+0x46/0x1b0 [ 435.077576] tcp_sendmsg_locked+0xc58/0x35b0 [ 435.081960] ? mark_held_locks+0x130/0x130 [ 435.086167] ? mark_held_locks+0xc7/0x130 [ 435.090296] ? tcp_sendpage+0x50/0x50 [ 435.094070] ? mark_held_locks+0xc7/0x130 [ 435.098195] ? __local_bh_enable_ip+0x160/0x260 [ 435.102835] ? lock_sock_nested+0xc5/0x100 [ 435.107042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 435.111600] ? lock_sock_nested+0x82/0x100 [ 435.115811] ? trace_hardirqs_on+0x28/0x190 [ 435.120122] ? lock_sock_nested+0x82/0x100 [ 435.124328] ? __local_bh_enable_ip+0x160/0x260 [ 435.128971] tcp_sendmsg+0x27/0x40 [ 435.132500] inet_sendmsg+0x108/0x440 [ 435.136278] smc_sendmsg+0x223/0x320 [ 435.139984] ? smc_sendpage+0x170/0x170 [ 435.143953] sock_sendmsg+0xb5/0xf0 [ 435.147571] sock_write_iter+0x215/0x420 [ 435.151609] ? sock_sendmsg+0xf0/0xf0 [ 435.155391] ? avtab_read_item+0x1f0/0xaf0 [ 435.159606] __vfs_write+0x443/0x890 [ 435.163408] ? kernel_read+0x130/0x130 [ 435.167288] ? selinux_file_permission+0x2d1/0x3f0 [ 435.172194] ? rw_verify_area+0xb8/0x2b0 [ 435.176290] vfs_write+0x150/0x4d0 [ 435.179823] ksys_write+0x103/0x260 [ 435.183436] ? do_sys_open+0x16e/0x350 [ 435.187312] ? __ia32_sys_read+0xa0/0xa0 [ 435.191369] ? do_syscall_64+0x21/0x4e0 [ 435.195322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.200668] __x64_sys_write+0x6e/0xb0 [ 435.204549] do_syscall_64+0xd0/0x4e0 [ 435.208323] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.213485] RIP: 0033:0x4592f9 [ 435.216679] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.235588] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 435.243293] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 435.250539] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 435.257799] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 435.265069] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 435.272331] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 435.289474] CPU: 0 PID: 13594 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 435.297347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.306682] Call Trace: [ 435.309251] dump_stack+0x123/0x177 [ 435.312862] should_fail.cold.4+0x5/0x13 [ 435.316908] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 435.322037] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 435.327325] ? kasan_unpoison_shadow+0x35/0x50 [ 435.331895] __alloc_pages_nodemask+0x1d5/0x710 [ 435.336553] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 435.341550] alloc_pages_current+0xd6/0x1b0 [ 435.345846] skb_page_frag_refill+0x20b/0x400 [ 435.350331] sk_page_frag_refill+0x46/0x1b0 [ 435.354628] tcp_sendmsg_locked+0xc58/0x35b0 [ 435.359034] ? mark_held_locks+0x130/0x130 [ 435.363258] ? mark_held_locks+0xc7/0x130 [ 435.367399] ? tcp_sendpage+0x50/0x50 [ 435.371175] ? mark_held_locks+0xc7/0x130 [ 435.375461] ? __local_bh_enable_ip+0x160/0x260 [ 435.380131] ? lock_sock_nested+0xc5/0x100 [ 435.384341] ? lockdep_hardirqs_on+0x421/0x5c0 [ 435.388896] ? lock_sock_nested+0x82/0x100 [ 435.393105] ? trace_hardirqs_on+0x28/0x190 [ 435.397401] ? lock_sock_nested+0x82/0x100 [ 435.401608] ? lock_sock_nested+0x82/0x100 [ 435.405819] ? __local_bh_enable_ip+0x160/0x260 [ 435.410462] tcp_sendmsg+0x27/0x40 [ 435.413976] inet_sendmsg+0x108/0x440 [ 435.417799] smc_sendmsg+0x223/0x320 [ 435.421495] ? smc_sendpage+0x170/0x170 [ 435.425449] sock_sendmsg+0xb5/0xf0 [ 435.429068] sock_write_iter+0x215/0x420 [ 435.433119] ? sock_sendmsg+0xf0/0xf0 [ 435.436919] __vfs_write+0x443/0x890 [ 435.440650] ? kernel_read+0x130/0x130 [ 435.444552] ? selinux_file_permission+0x2d1/0x3f0 [ 435.449458] ? rw_verify_area+0xb8/0x2b0 [ 435.453495] vfs_write+0x150/0x4d0 [ 435.457009] ksys_write+0x103/0x260 [ 435.460620] ? do_sys_open+0x16e/0x350 [ 435.464507] ? __ia32_sys_read+0xa0/0xa0 [ 435.468551] ? do_syscall_64+0x21/0x4e0 [ 435.472509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.477871] __x64_sys_write+0x6e/0xb0 [ 435.481737] do_syscall_64+0xd0/0x4e0 [ 435.485517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.490685] RIP: 0033:0x4592f9 [ 435.493861] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.512737] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 435.520432] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 435.527690] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 435.534932] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 435.542174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 435.549446] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 435.565636] CPU: 1 PID: 13596 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 435.573549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.582900] Call Trace: [ 435.585474] dump_stack+0x123/0x177 [ 435.589106] should_fail.cold.4+0x5/0x13 [ 435.593154] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 435.598244] ? kernel_text_address+0x79/0xf0 [ 435.602638] ? __kernel_text_address+0xd/0x40 [ 435.607108] ? unwind_get_return_address+0x61/0xa0 [ 435.612014] __should_failslab+0xba/0xf0 [ 435.616052] should_failslab+0x9/0x14 [ 435.619828] __kmalloc+0x70/0x770 [ 435.623258] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 435.628513] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 435.633590] ? tls_push_record+0xff/0x1600 [ 435.637810] ? tls_sw_sendmsg+0x92d/0x1020 [ 435.642019] ? inet_sendmsg+0x108/0x440 [ 435.645980] ? smc_sendmsg+0x223/0x320 [ 435.649849] ? sock_sendmsg+0xb5/0xf0 [ 435.653619] ? sock_write_iter+0x215/0x420 [ 435.657859] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 435.663649] ? iov_iter_get_pages+0x1ee/0x1370 [ 435.668212] ? __lock_is_held+0xb5/0x140 [ 435.672249] generic_gcmaes_encrypt+0xfd/0x150 [ 435.676820] ? generic_gcmaes_encrypt+0xfd/0x150 [ 435.681550] ? helper_rfc4106_encrypt+0x450/0x450 [ 435.686372] ? __kmalloc+0x5f1/0x770 [ 435.690061] gcmaes_wrapper_encrypt+0x109/0x180 [ 435.694719] tls_push_record+0x9ae/0x1600 [ 435.698840] ? lockdep_hardirqs_on+0x421/0x5c0 [ 435.703444] tls_sw_sendmsg+0x92d/0x1020 [ 435.707490] ? mark_held_locks+0x130/0x130 [ 435.711696] ? __lock_acquire+0x792/0x4980 [ 435.715951] ? find_held_lock+0x36/0x1d0 [ 435.719997] ? tls_sw_push_pending_record+0x10/0x10 [ 435.725026] ? __local_bh_enable_ip+0x160/0x260 [ 435.729699] ? lock_sock_nested+0xc5/0x100 [ 435.733908] ? lockdep_hardirqs_on+0x421/0x5c0 [ 435.738464] ? lock_sock_nested+0x82/0x100 [ 435.742668] ? trace_hardirqs_on+0x28/0x190 [ 435.746972] ? lock_sock_nested+0x82/0x100 [ 435.751208] ? lock_sock_nested+0x82/0x100 [ 435.755424] inet_sendmsg+0x108/0x440 [ 435.759206] smc_sendmsg+0x223/0x320 [ 435.762894] ? smc_sendpage+0x170/0x170 [ 435.766854] sock_sendmsg+0xb5/0xf0 [ 435.770470] sock_write_iter+0x215/0x420 [ 435.774505] ? sock_sendmsg+0xf0/0xf0 [ 435.778289] __vfs_write+0x443/0x890 [ 435.782011] ? kernel_read+0x130/0x130 [ 435.785893] ? selinux_file_permission+0x2d1/0x3f0 [ 435.790814] ? rw_verify_area+0xb8/0x2b0 [ 435.794905] vfs_write+0x150/0x4d0 [ 435.798453] ksys_write+0x103/0x260 [ 435.802057] ? do_sys_open+0x16e/0x350 [ 435.805922] ? __ia32_sys_read+0xa0/0xa0 [ 435.809959] ? do_syscall_64+0x21/0x4e0 [ 435.813905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.819255] __x64_sys_write+0x6e/0xb0 [ 435.823154] do_syscall_64+0xd0/0x4e0 [ 435.826939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.832099] RIP: 0033:0x4592f9 [ 435.835301] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.854197] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 435.861964] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 435.869216] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 435.876482] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.883742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 435.890985] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 435.899678] CPU: 1 PID: 13584 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 435.907556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.916890] Call Trace: [ 435.919459] dump_stack+0x123/0x177 [ 435.919558] FAULT_INJECTION: forcing a failure. [ 435.919558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 435.923071] should_fail.cold.4+0x5/0x13 [ 435.938872] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 435.943951] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 435.949203] ? kasan_unpoison_shadow+0x35/0x50 [ 435.953784] __alloc_pages_nodemask+0x1d5/0x710 [ 435.958429] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 435.963434] alloc_pages_current+0xd6/0x1b0 [ 435.967743] skb_page_frag_refill+0x20b/0x400 [ 435.972228] sk_page_frag_refill+0x46/0x1b0 [ 435.976529] tcp_sendmsg_locked+0xc58/0x35b0 [ 435.980914] ? mark_held_locks+0x130/0x130 [ 435.985146] ? mark_held_locks+0xc7/0x130 [ 435.989290] ? tcp_sendpage+0x50/0x50 [ 435.993065] ? mark_held_locks+0xc7/0x130 [ 435.997188] ? __local_bh_enable_ip+0x160/0x260 [ 436.001831] ? lock_sock_nested+0xc5/0x100 [ 436.006051] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.010620] ? lock_sock_nested+0x82/0x100 [ 436.014827] ? trace_hardirqs_on+0x28/0x190 [ 436.019121] ? lock_sock_nested+0x82/0x100 [ 436.023346] ? lock_sock_nested+0x82/0x100 [ 436.027558] ? __local_bh_enable_ip+0x160/0x260 [ 436.032200] tcp_sendmsg+0x27/0x40 [ 436.035715] inet_sendmsg+0x108/0x440 [ 436.039516] smc_sendmsg+0x223/0x320 [ 436.043211] ? smc_sendpage+0x170/0x170 [ 436.047187] sock_sendmsg+0xb5/0xf0 [ 436.050795] sock_write_iter+0x215/0x420 [ 436.054833] ? sock_sendmsg+0xf0/0xf0 [ 436.058642] __vfs_write+0x443/0x890 [ 436.062333] ? kernel_read+0x130/0x130 [ 436.066217] ? selinux_file_permission+0x2d1/0x3f0 [ 436.071148] ? rw_verify_area+0xb8/0x2b0 [ 436.075185] vfs_write+0x150/0x4d0 [ 436.078820] ksys_write+0x103/0x260 [ 436.082427] ? do_sys_open+0x16e/0x350 [ 436.086331] ? __ia32_sys_read+0xa0/0xa0 [ 436.090388] ? do_syscall_64+0x21/0x4e0 [ 436.094340] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.099697] __x64_sys_write+0x6e/0xb0 [ 436.103573] do_syscall_64+0xd0/0x4e0 [ 436.107351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.112542] RIP: 0033:0x4592f9 [ 436.115710] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.134588] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 436.142286] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 436.149534] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 436.156841] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 436.164088] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 436.171332] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 436.186037] CPU: 0 PID: 13614 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 436.193933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.203272] Call Trace: [ 436.205858] dump_stack+0x123/0x177 [ 436.209486] should_fail.cold.4+0x5/0x13 [ 436.213561] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 436.218654] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 436.223965] ? kasan_unpoison_shadow+0x35/0x50 [ 436.228557] __alloc_pages_nodemask+0x1d5/0x710 [ 436.233233] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 436.238256] alloc_pages_current+0xd6/0x1b0 [ 436.242579] skb_page_frag_refill+0x20b/0x400 [ 436.247062] sk_page_frag_refill+0x46/0x1b0 [ 436.251393] tcp_sendmsg_locked+0xc58/0x35b0 [ 436.255788] ? mark_held_locks+0x130/0x130 [ 436.260006] ? mark_held_locks+0xc7/0x130 [ 436.264174] ? tcp_sendpage+0x50/0x50 [ 436.267977] ? mark_held_locks+0xc7/0x130 [ 436.272129] ? __local_bh_enable_ip+0x160/0x260 [ 436.276795] ? lock_sock_nested+0xc5/0x100 [ 436.281042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.285641] ? lock_sock_nested+0x82/0x100 [ 436.289902] ? trace_hardirqs_on+0x28/0x190 [ 436.294208] ? lock_sock_nested+0x82/0x100 [ 436.298429] ? lock_sock_nested+0x82/0x100 [ 436.302650] ? __local_bh_enable_ip+0x160/0x260 [ 436.307308] tcp_sendmsg+0x27/0x40 [ 436.310833] inet_sendmsg+0x108/0x440 [ 436.314771] smc_sendmsg+0x223/0x320 [ 436.318469] ? smc_sendpage+0x170/0x170 [ 436.322431] sock_sendmsg+0xb5/0xf0 [ 436.326094] sock_write_iter+0x215/0x420 [ 436.330150] ? sock_sendmsg+0xf0/0xf0 [ 436.333945] __vfs_write+0x443/0x890 [ 436.337642] ? kernel_read+0x130/0x130 [ 436.341518] ? selinux_file_permission+0x2d1/0x3f0 [ 436.346469] ? rw_verify_area+0xb8/0x2b0 [ 436.350513] vfs_write+0x150/0x4d0 [ 436.354098] ksys_write+0x103/0x260 [ 436.357750] ? do_sys_open+0x16e/0x350 [ 436.361631] ? __ia32_sys_read+0xa0/0xa0 [ 436.365682] ? do_syscall_64+0x21/0x4e0 [ 436.369631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.374980] __x64_sys_write+0x6e/0xb0 [ 436.378888] do_syscall_64+0xd0/0x4e0 [ 436.382673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.387853] RIP: 0033:0x4592f9 [ 436.391022] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.409900] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 436.417589] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 436.424830] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 436.432086] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 436.439360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 436.446619] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 436.454618] FAULT_INJECTION: forcing a failure. [ 436.454618] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.467422] FAULT_INJECTION: forcing a failure. [ 436.467422] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.479973] FAULT_INJECTION: forcing a failure. [ 436.479973] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.487137] FAULT_INJECTION: forcing a failure. [ 436.487137] name failslab, interval 1, probability 0, space 0, times 0 [ 436.497294] FAULT_INJECTION: forcing a failure. [ 436.497294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.517951] CPU: 0 PID: 13633 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 436.525835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.535165] Call Trace: [ 436.537768] dump_stack+0x123/0x177 [ 436.541407] should_fail.cold.4+0x5/0x13 [ 436.545454] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 436.550572] ? kernel_text_address+0x79/0xf0 [ 436.554993] ? __kernel_text_address+0xd/0x40 [ 436.559467] ? unwind_get_return_address+0x61/0xa0 [ 436.564384] __should_failslab+0xba/0xf0 [ 436.568456] should_failslab+0x9/0x14 [ 436.572256] __kmalloc+0x70/0x770 [ 436.575695] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 436.580955] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 436.586039] ? tls_push_record+0xff/0x1600 [ 436.590267] ? tls_sw_sendmsg+0x92d/0x1020 [ 436.594491] ? inet_sendmsg+0x108/0x440 [ 436.598464] ? smc_sendmsg+0x223/0x320 [ 436.602332] ? sock_sendmsg+0xb5/0xf0 [ 436.606109] ? sock_write_iter+0x215/0x420 [ 436.610323] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 436.616098] ? iov_iter_get_pages+0x1ee/0x1370 [ 436.620669] ? __lock_is_held+0xb5/0x140 [ 436.624734] generic_gcmaes_encrypt+0xfd/0x150 [ 436.629317] ? generic_gcmaes_encrypt+0xfd/0x150 [ 436.634055] ? helper_rfc4106_encrypt+0x450/0x450 [ 436.638877] ? __kmalloc+0x5f1/0x770 [ 436.642594] gcmaes_wrapper_encrypt+0x109/0x180 [ 436.647263] tls_push_record+0x9ae/0x1600 [ 436.651426] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.655995] tls_sw_sendmsg+0x92d/0x1020 [ 436.660048] ? mark_held_locks+0x130/0x130 [ 436.664281] ? __lock_acquire+0x792/0x4980 [ 436.668514] ? find_held_lock+0x36/0x1d0 [ 436.672558] ? tls_sw_push_pending_record+0x10/0x10 [ 436.677583] ? __local_bh_enable_ip+0x160/0x260 [ 436.682239] ? lock_sock_nested+0xc5/0x100 [ 436.686487] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.691044] ? lock_sock_nested+0x82/0x100 [ 436.695292] ? trace_hardirqs_on+0x28/0x190 [ 436.699618] ? lock_sock_nested+0x82/0x100 [ 436.703830] ? lock_sock_nested+0x82/0x100 [ 436.708042] inet_sendmsg+0x108/0x440 [ 436.711842] smc_sendmsg+0x223/0x320 [ 436.715535] ? smc_sendpage+0x170/0x170 [ 436.719492] sock_sendmsg+0xb5/0xf0 [ 436.723104] sock_write_iter+0x215/0x420 [ 436.727192] ? sock_sendmsg+0xf0/0xf0 [ 436.730983] __vfs_write+0x443/0x890 [ 436.734677] ? kernel_read+0x130/0x130 [ 436.738550] ? selinux_file_permission+0x2d1/0x3f0 [ 436.743504] ? rw_verify_area+0xb8/0x2b0 [ 436.747567] vfs_write+0x150/0x4d0 [ 436.751090] ksys_write+0x103/0x260 [ 436.754693] ? do_sys_open+0x16e/0x350 [ 436.758589] ? __ia32_sys_read+0xa0/0xa0 [ 436.762662] ? do_syscall_64+0x21/0x4e0 [ 436.766631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.771999] __x64_sys_write+0x6e/0xb0 [ 436.775865] do_syscall_64+0xd0/0x4e0 [ 436.779647] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.784819] RIP: 0033:0x4592f9 [ 436.787994] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.806874] RSP: 002b:00007f23292e4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 436.814577] RAX: ffffffffffffffda RBX: 00007f23292e4c90 RCX: 00000000004592f9 [ 436.821823] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 436.829107] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.836355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292e56d4 [ 436.843627] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 436.850906] CPU: 1 PID: 13609 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 436.858779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.868146] Call Trace: [ 436.870720] dump_stack+0x123/0x177 [ 436.874355] should_fail.cold.4+0x5/0x13 [ 436.878428] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 436.883512] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 436.888770] ? kasan_unpoison_shadow+0x35/0x50 [ 436.893352] __alloc_pages_nodemask+0x1d5/0x710 [ 436.898001] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 436.902999] alloc_pages_current+0xd6/0x1b0 [ 436.907306] skb_page_frag_refill+0x20b/0x400 [ 436.911782] sk_page_frag_refill+0x46/0x1b0 [ 436.916112] tcp_sendmsg_locked+0xc58/0x35b0 [ 436.920501] ? mark_held_locks+0x130/0x130 [ 436.924713] ? mark_held_locks+0xc7/0x130 [ 436.928849] ? tcp_sendpage+0x50/0x50 [ 436.932631] ? mark_held_locks+0xc7/0x130 [ 436.936761] ? __local_bh_enable_ip+0x160/0x260 [ 436.941434] ? lock_sock_nested+0xc5/0x100 [ 436.945645] ? lockdep_hardirqs_on+0x421/0x5c0 [ 436.950202] ? lock_sock_nested+0x82/0x100 [ 436.954410] ? trace_hardirqs_on+0x28/0x190 [ 436.958707] ? lock_sock_nested+0x82/0x100 [ 436.962947] ? lock_sock_nested+0x82/0x100 [ 436.967174] ? __local_bh_enable_ip+0x160/0x260 [ 436.971833] tcp_sendmsg+0x27/0x40 [ 436.975352] inet_sendmsg+0x108/0x440 [ 436.979135] smc_sendmsg+0x223/0x320 [ 436.982821] ? smc_sendpage+0x170/0x170 [ 436.986790] sock_sendmsg+0xb5/0xf0 [ 436.990409] sock_write_iter+0x215/0x420 [ 436.994458] ? sock_sendmsg+0xf0/0xf0 [ 436.998242] __vfs_write+0x443/0x890 [ 437.001944] ? kernel_read+0x130/0x130 [ 437.005812] ? selinux_file_permission+0x2d1/0x3f0 [ 437.010718] ? rw_verify_area+0xb8/0x2b0 [ 437.014753] vfs_write+0x150/0x4d0 [ 437.018310] ksys_write+0x103/0x260 [ 437.021913] ? do_sys_open+0x16e/0x350 [ 437.025794] ? __ia32_sys_read+0xa0/0xa0 [ 437.029833] ? do_syscall_64+0x21/0x4e0 [ 437.033798] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.039143] __x64_sys_write+0x6e/0xb0 [ 437.043023] do_syscall_64+0xd0/0x4e0 [ 437.046819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.051981] RIP: 0033:0x4592f9 [ 437.055147] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.074028] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 437.081713] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 437.088962] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 437.096207] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 437.103466] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 437.110743] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 437.118003] CPU: 0 PID: 13628 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 437.125869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.135206] Call Trace: [ 437.137784] dump_stack+0x123/0x177 [ 437.141420] should_fail.cold.4+0x5/0x13 [ 437.145474] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 437.150569] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 437.155833] ? kasan_unpoison_shadow+0x35/0x50 [ 437.160411] __alloc_pages_nodemask+0x1d5/0x710 [ 437.165084] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 437.170133] alloc_pages_current+0xd6/0x1b0 [ 437.174444] skb_page_frag_refill+0x20b/0x400 [ 437.178942] sk_page_frag_refill+0x46/0x1b0 [ 437.183253] tcp_sendmsg_locked+0xc58/0x35b0 [ 437.187639] ? mark_held_locks+0x130/0x130 [ 437.191852] ? mark_held_locks+0xc7/0x130 [ 437.195982] ? tcp_sendpage+0x50/0x50 [ 437.199774] ? mark_held_locks+0xc7/0x130 [ 437.203915] ? __local_bh_enable_ip+0x160/0x260 [ 437.208573] ? lock_sock_nested+0xc5/0x100 [ 437.212798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 437.217387] ? lock_sock_nested+0x82/0x100 [ 437.221621] ? trace_hardirqs_on+0x28/0x190 [ 437.225921] ? lock_sock_nested+0x82/0x100 [ 437.230129] ? lock_sock_nested+0x82/0x100 [ 437.234335] ? __local_bh_enable_ip+0x160/0x260 [ 437.238980] tcp_sendmsg+0x27/0x40 [ 437.242497] inet_sendmsg+0x108/0x440 [ 437.246277] smc_sendmsg+0x223/0x320 [ 437.249964] ? smc_sendpage+0x170/0x170 [ 437.253927] sock_sendmsg+0xb5/0xf0 [ 437.257547] sock_write_iter+0x215/0x420 [ 437.261588] ? sock_sendmsg+0xf0/0xf0 [ 437.265375] __vfs_write+0x443/0x890 [ 437.269099] ? kernel_read+0x130/0x130 [ 437.272985] ? selinux_file_permission+0x2d1/0x3f0 [ 437.277923] ? rw_verify_area+0xb8/0x2b0 [ 437.281965] vfs_write+0x150/0x4d0 [ 437.285489] ksys_write+0x103/0x260 [ 437.289094] ? do_sys_open+0x16e/0x350 [ 437.292960] ? __ia32_sys_read+0xa0/0xa0 [ 437.297004] ? do_syscall_64+0x21/0x4e0 [ 437.300957] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.306301] __x64_sys_write+0x6e/0xb0 [ 437.310171] do_syscall_64+0xd0/0x4e0 [ 437.313965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.319147] RIP: 0033:0x4592f9 [ 437.322316] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.341203] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 437.348883] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 437.356124] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 437.363412] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 437.370695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 437.377955] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 437.390046] CPU: 0 PID: 13620 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 437.397923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.407260] Call Trace: [ 437.409830] dump_stack+0x123/0x177 [ 437.413443] should_fail.cold.4+0x5/0x13 [ 437.417490] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 437.422604] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 437.427863] ? kasan_unpoison_shadow+0x35/0x50 [ 437.432448] __alloc_pages_nodemask+0x1d5/0x710 [ 437.437152] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 437.442184] alloc_pages_current+0xd6/0x1b0 [ 437.446502] skb_page_frag_refill+0x20b/0x400 [ 437.450985] sk_page_frag_refill+0x46/0x1b0 [ 437.455310] tcp_sendmsg_locked+0xc58/0x35b0 [ 437.459753] ? mark_held_locks+0x130/0x130 [ 437.463972] ? mark_held_locks+0xc7/0x130 [ 437.468126] ? tcp_sendpage+0x50/0x50 [ 437.471909] ? mark_held_locks+0xc7/0x130 [ 437.476082] ? __local_bh_enable_ip+0x160/0x260 [ 437.480746] ? lock_sock_nested+0xc5/0x100 [ 437.484964] ? lockdep_hardirqs_on+0x421/0x5c0 [ 437.489631] ? lock_sock_nested+0x82/0x100 [ 437.493861] ? trace_hardirqs_on+0x28/0x190 [ 437.498168] ? lock_sock_nested+0x82/0x100 [ 437.502387] ? lock_sock_nested+0x82/0x100 [ 437.506629] ? __local_bh_enable_ip+0x160/0x260 [ 437.511282] tcp_sendmsg+0x27/0x40 [ 437.514806] inet_sendmsg+0x108/0x440 [ 437.518587] smc_sendmsg+0x223/0x320 [ 437.522278] ? smc_sendpage+0x170/0x170 [ 437.526229] sock_sendmsg+0xb5/0xf0 [ 437.529847] sock_write_iter+0x215/0x420 [ 437.533889] ? sock_sendmsg+0xf0/0xf0 [ 437.537676] __vfs_write+0x443/0x890 [ 437.541415] ? kernel_read+0x130/0x130 [ 437.545296] ? selinux_file_permission+0x2d1/0x3f0 [ 437.550209] ? rw_verify_area+0xb8/0x2b0 [ 437.554250] vfs_write+0x150/0x4d0 [ 437.557785] ksys_write+0x103/0x260 [ 437.561388] ? do_sys_open+0x16e/0x350 [ 437.565274] ? __ia32_sys_read+0xa0/0xa0 [ 437.569319] ? do_syscall_64+0x21/0x4e0 [ 437.573289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.578634] __x64_sys_write+0x6e/0xb0 [ 437.582536] do_syscall_64+0xd0/0x4e0 [ 437.586316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.591481] RIP: 0033:0x4592f9 [ 437.594663] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.613564] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 437.621261] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 437.628507] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 437.635764] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 437.643036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 437.650291] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 437.657559] CPU: 1 PID: 13627 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 437.665426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.674778] Call Trace: [ 437.677396] dump_stack+0x123/0x177 [ 437.681030] should_fail.cold.4+0x5/0x13 [ 437.685067] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 437.690147] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 437.695399] ? kasan_unpoison_shadow+0x35/0x50 [ 437.699963] __alloc_pages_nodemask+0x1d5/0x710 [ 437.704607] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 437.709603] alloc_pages_current+0xd6/0x1b0 [ 437.713899] skb_page_frag_refill+0x20b/0x400 [ 437.718390] sk_page_frag_refill+0x46/0x1b0 [ 437.722689] tcp_sendmsg_locked+0xc58/0x35b0 [ 437.727086] ? mark_held_locks+0x130/0x130 [ 437.731311] ? mark_held_locks+0xc7/0x130 [ 437.735445] ? tcp_sendpage+0x50/0x50 [ 437.739238] ? mark_held_locks+0xc7/0x130 [ 437.743373] ? __local_bh_enable_ip+0x160/0x260 [ 437.748015] ? lock_sock_nested+0xc5/0x100 [ 437.752224] ? lockdep_hardirqs_on+0x421/0x5c0 [ 437.756779] ? lock_sock_nested+0x82/0x100 [ 437.760988] ? trace_hardirqs_on+0x28/0x190 [ 437.765303] ? lock_sock_nested+0x82/0x100 [ 437.769515] ? lock_sock_nested+0x82/0x100 [ 437.773739] ? __local_bh_enable_ip+0x160/0x260 [ 437.778387] tcp_sendmsg+0x27/0x40 [ 437.781916] inet_sendmsg+0x108/0x440 [ 437.785692] smc_sendmsg+0x223/0x320 [ 437.789382] ? smc_sendpage+0x170/0x170 [ 437.793333] sock_sendmsg+0xb5/0xf0 [ 437.796939] sock_write_iter+0x215/0x420 [ 437.800994] ? sock_sendmsg+0xf0/0xf0 [ 437.804789] __vfs_write+0x443/0x890 [ 437.808491] ? kernel_read+0x130/0x130 [ 437.812359] ? selinux_file_permission+0x2d1/0x3f0 [ 437.817268] ? rw_verify_area+0xb8/0x2b0 [ 437.821465] vfs_write+0x150/0x4d0 [ 437.824982] ksys_write+0x103/0x260 [ 437.828583] ? do_sys_open+0x16e/0x350 [ 437.832446] ? __ia32_sys_read+0xa0/0xa0 [ 437.836495] ? do_syscall_64+0x21/0x4e0 [ 437.840456] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.845795] __x64_sys_write+0x6e/0xb0 [ 437.849665] do_syscall_64+0xd0/0x4e0 [ 437.853457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.858653] RIP: 0033:0x4592f9 [ 437.861832] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.880707] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 437.888389] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 437.895636] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 437.902880] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 437.910124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 437.917385] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 437.981027] FAULT_INJECTION: forcing a failure. [ 437.981027] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 437.982557] FAULT_INJECTION: forcing a failure. [ 437.982557] name failslab, interval 1, probability 0, space 0, times 0 [ 438.009768] CPU: 0 PID: 13639 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 438.017650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.027004] Call Trace: [ 438.029572] dump_stack+0x123/0x177 [ 438.033176] should_fail.cold.4+0x5/0x13 [ 438.037246] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 438.042323] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 438.047577] ? kasan_unpoison_shadow+0x35/0x50 [ 438.052136] __alloc_pages_nodemask+0x1d5/0x710 [ 438.056801] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 438.061798] alloc_pages_current+0xd6/0x1b0 [ 438.066111] skb_page_frag_refill+0x20b/0x400 [ 438.070583] sk_page_frag_refill+0x46/0x1b0 [ 438.074879] tcp_sendmsg_locked+0xc58/0x35b0 [ 438.079277] ? mark_held_locks+0x130/0x130 [ 438.083502] ? mark_held_locks+0xc7/0x130 [ 438.087688] ? tcp_sendpage+0x50/0x50 [ 438.091464] ? mark_held_locks+0xc7/0x130 [ 438.095589] ? __local_bh_enable_ip+0x160/0x260 [ 438.100230] ? lock_sock_nested+0xc5/0x100 [ 438.104453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 438.109008] ? lock_sock_nested+0x82/0x100 [ 438.113227] ? trace_hardirqs_on+0x28/0x190 [ 438.117530] ? lock_sock_nested+0x82/0x100 [ 438.121751] ? lock_sock_nested+0x82/0x100 [ 438.125977] ? __local_bh_enable_ip+0x160/0x260 [ 438.130653] tcp_sendmsg+0x27/0x40 [ 438.134172] inet_sendmsg+0x108/0x440 [ 438.137956] smc_sendmsg+0x223/0x320 [ 438.141663] ? smc_sendpage+0x170/0x170 [ 438.145631] sock_sendmsg+0xb5/0xf0 [ 438.149250] sock_write_iter+0x215/0x420 [ 438.153292] ? sock_sendmsg+0xf0/0xf0 [ 438.157077] ? crypto_cfb_final+0x90/0x2f0 [ 438.161294] __vfs_write+0x443/0x890 [ 438.165003] ? kernel_read+0x130/0x130 [ 438.168919] ? selinux_file_permission+0x2d1/0x3f0 [ 438.173863] ? rw_verify_area+0xb8/0x2b0 [ 438.177931] vfs_write+0x150/0x4d0 [ 438.181448] ksys_write+0x103/0x260 [ 438.185055] ? do_sys_open+0x16e/0x350 [ 438.188932] ? __ia32_sys_read+0xa0/0xa0 [ 438.192964] ? do_syscall_64+0x21/0x4e0 [ 438.196912] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.202249] __x64_sys_write+0x6e/0xb0 [ 438.206109] do_syscall_64+0xd0/0x4e0 [ 438.209881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.215042] RIP: 0033:0x4592f9 [ 438.218244] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.237143] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 438.244826] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 438.252185] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 438.259445] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 438.266714] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 438.273958] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 438.283939] FAULT_INJECTION: forcing a failure. [ 438.283939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.304237] FAULT_INJECTION: forcing a failure. [ 438.304237] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.311246] CPU: 0 PID: 13650 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 438.316326] FAULT_INJECTION: forcing a failure. [ 438.316326] name failslab, interval 1, probability 0, space 0, times 0 [ 438.323882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.323885] Call Trace: [ 438.323893] dump_stack+0x123/0x177 [ 438.323900] should_fail.cold.4+0x5/0x13 [ 438.323908] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 438.359678] ? kernel_text_address+0x79/0xf0 [ 438.364063] ? __kernel_text_address+0xd/0x40 [ 438.368533] ? unwind_get_return_address+0x61/0xa0 [ 438.373461] __should_failslab+0xba/0xf0 [ 438.377518] should_failslab+0x9/0x14 [ 438.381312] __kmalloc+0x70/0x770 [ 438.384742] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 438.389995] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 438.395089] ? tls_push_record+0xff/0x1600 [ 438.399298] ? tls_sw_sendmsg+0x92d/0x1020 [ 438.403521] ? inet_sendmsg+0x108/0x440 [ 438.407467] ? smc_sendmsg+0x223/0x320 [ 438.411344] ? sock_sendmsg+0xb5/0xf0 [ 438.415163] ? sock_write_iter+0x215/0x420 [ 438.419389] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 438.425173] ? iov_iter_get_pages+0x1ee/0x1370 [ 438.429735] ? __lock_is_held+0xb5/0x140 [ 438.433786] generic_gcmaes_encrypt+0xfd/0x150 [ 438.438340] ? generic_gcmaes_encrypt+0xfd/0x150 [ 438.443068] ? helper_rfc4106_encrypt+0x450/0x450 [ 438.447904] ? __kmalloc+0x5f1/0x770 [ 438.451632] gcmaes_wrapper_encrypt+0x109/0x180 [ 438.456275] tls_push_record+0x9ae/0x1600 [ 438.460394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 438.464986] tls_sw_sendmsg+0x92d/0x1020 [ 438.469021] ? mark_held_locks+0x130/0x130 [ 438.473239] ? __lock_acquire+0x792/0x4980 [ 438.477456] ? find_held_lock+0x36/0x1d0 [ 438.481493] ? tls_sw_push_pending_record+0x10/0x10 [ 438.486483] ? __local_bh_enable_ip+0x160/0x260 [ 438.491142] ? lock_sock_nested+0xc5/0x100 [ 438.495355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 438.499913] ? lock_sock_nested+0x82/0x100 [ 438.504120] ? trace_hardirqs_on+0x28/0x190 [ 438.508418] ? lock_sock_nested+0x82/0x100 [ 438.512630] ? lock_sock_nested+0x82/0x100 [ 438.516845] inet_sendmsg+0x108/0x440 [ 438.520676] smc_sendmsg+0x223/0x320 [ 438.524369] ? smc_sendpage+0x170/0x170 [ 438.528346] sock_sendmsg+0xb5/0xf0 [ 438.531959] sock_write_iter+0x215/0x420 [ 438.536041] ? sock_sendmsg+0xf0/0xf0 [ 438.539860] __vfs_write+0x443/0x890 [ 438.543549] ? kernel_read+0x130/0x130 [ 438.547433] ? selinux_file_permission+0x2d1/0x3f0 [ 438.552349] ? rw_verify_area+0xb8/0x2b0 [ 438.556401] vfs_write+0x150/0x4d0 [ 438.559953] ksys_write+0x103/0x260 [ 438.563565] ? do_sys_open+0x16e/0x350 [ 438.567456] ? __ia32_sys_read+0xa0/0xa0 [ 438.571491] ? do_syscall_64+0x21/0x4e0 [ 438.575443] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.580799] __x64_sys_write+0x6e/0xb0 [ 438.584661] do_syscall_64+0xd0/0x4e0 [ 438.588440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.593604] RIP: 0033:0x4592f9 [ 438.596806] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.615712] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 438.623392] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 438.630637] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 438.637898] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 438.645144] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 438.652388] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 438.659743] CPU: 1 PID: 13658 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 438.667615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.676952] Call Trace: [ 438.679522] dump_stack+0x123/0x177 [ 438.683173] should_fail.cold.4+0x5/0x13 [ 438.687251] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 438.692338] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 438.697623] ? kasan_unpoison_shadow+0x35/0x50 [ 438.702195] __alloc_pages_nodemask+0x1d5/0x710 [ 438.706862] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 438.711883] alloc_pages_current+0xd6/0x1b0 [ 438.716188] skb_page_frag_refill+0x20b/0x400 [ 438.720712] sk_page_frag_refill+0x46/0x1b0 [ 438.725030] tcp_sendmsg_locked+0xc58/0x35b0 [ 438.729442] ? mark_held_locks+0x130/0x130 [ 438.733665] ? mark_held_locks+0xc7/0x130 [ 438.737806] ? tcp_sendpage+0x50/0x50 [ 438.741592] ? mark_held_locks+0xc7/0x130 [ 438.745724] ? __local_bh_enable_ip+0x160/0x260 [ 438.750376] ? lock_sock_nested+0xc5/0x100 [ 438.754595] ? lockdep_hardirqs_on+0x421/0x5c0 [ 438.759161] ? lock_sock_nested+0x82/0x100 [ 438.763379] ? trace_hardirqs_on+0x28/0x190 [ 438.767680] ? lock_sock_nested+0x82/0x100 [ 438.771896] ? lock_sock_nested+0x82/0x100 [ 438.776123] ? __local_bh_enable_ip+0x160/0x260 [ 438.780776] tcp_sendmsg+0x27/0x40 [ 438.784352] inet_sendmsg+0x108/0x440 [ 438.788152] smc_sendmsg+0x223/0x320 [ 438.791866] ? smc_sendpage+0x170/0x170 [ 438.795828] sock_sendmsg+0xb5/0xf0 [ 438.799461] sock_write_iter+0x215/0x420 [ 438.803509] ? sock_sendmsg+0xf0/0xf0 [ 438.807301] __vfs_write+0x443/0x890 [ 438.810999] ? kernel_read+0x130/0x130 [ 438.814892] ? selinux_file_permission+0x2d1/0x3f0 [ 438.819819] ? rw_verify_area+0xb8/0x2b0 [ 438.823866] vfs_write+0x150/0x4d0 [ 438.827392] ksys_write+0x103/0x260 [ 438.830999] ? do_sys_open+0x16e/0x350 [ 438.834889] ? __ia32_sys_read+0xa0/0xa0 [ 438.838939] ? do_syscall_64+0x21/0x4e0 [ 438.842907] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.848290] __x64_sys_write+0x6e/0xb0 [ 438.852193] do_syscall_64+0xd0/0x4e0 [ 438.855975] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.861184] RIP: 0033:0x4592f9 [ 438.864369] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.883285] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 438.890997] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 438.898265] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 438.905523] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 438.912833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 438.920088] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 438.927606] CPU: 0 PID: 13656 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 438.935512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.944854] Call Trace: [ 438.947435] dump_stack+0x123/0x177 [ 438.951053] should_fail.cold.4+0x5/0x13 [ 438.955103] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 438.960191] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 438.965448] ? kasan_unpoison_shadow+0x35/0x50 [ 438.970014] __alloc_pages_nodemask+0x1d5/0x710 [ 438.974661] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 438.979663] alloc_pages_current+0xd6/0x1b0 [ 438.983976] skb_page_frag_refill+0x20b/0x400 [ 438.988449] sk_page_frag_refill+0x46/0x1b0 [ 438.992748] tcp_sendmsg_locked+0xc58/0x35b0 [ 438.997135] ? mark_held_locks+0x130/0x130 [ 439.001356] ? mark_held_locks+0xc7/0x130 [ 439.005489] ? tcp_sendpage+0x50/0x50 [ 439.009267] ? mark_held_locks+0xc7/0x130 [ 439.013390] ? __local_bh_enable_ip+0x160/0x260 [ 439.018067] ? lock_sock_nested+0xc5/0x100 [ 439.022293] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.026849] ? lock_sock_nested+0x82/0x100 [ 439.031097] ? trace_hardirqs_on+0x28/0x190 [ 439.035394] ? lock_sock_nested+0x82/0x100 [ 439.039634] ? lock_sock_nested+0x82/0x100 [ 439.043856] ? __local_bh_enable_ip+0x160/0x260 [ 439.048500] tcp_sendmsg+0x27/0x40 [ 439.052028] inet_sendmsg+0x108/0x440 [ 439.055804] smc_sendmsg+0x223/0x320 [ 439.059492] ? smc_sendpage+0x170/0x170 [ 439.063469] sock_sendmsg+0xb5/0xf0 [ 439.067072] sock_write_iter+0x215/0x420 [ 439.071106] ? sock_sendmsg+0xf0/0xf0 [ 439.074913] __vfs_write+0x443/0x890 [ 439.078632] ? kernel_read+0x130/0x130 [ 439.082517] ? selinux_file_permission+0x2d1/0x3f0 [ 439.087427] ? rw_verify_area+0xb8/0x2b0 [ 439.091463] vfs_write+0x150/0x4d0 [ 439.094980] ksys_write+0x103/0x260 [ 439.098579] ? do_sys_open+0x16e/0x350 [ 439.102440] ? __ia32_sys_read+0xa0/0xa0 [ 439.106475] ? do_syscall_64+0x21/0x4e0 [ 439.110436] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.115775] __x64_sys_write+0x6e/0xb0 [ 439.119636] do_syscall_64+0xd0/0x4e0 [ 439.123409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.128624] RIP: 0033:0x4592f9 [ 439.131800] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.150696] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 439.158399] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 439.165679] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 439.172922] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 439.180178] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 439.187420] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 439.211383] CPU: 1 PID: 13653 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 439.219277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.228613] Call Trace: [ 439.231218] dump_stack+0x123/0x177 [ 439.234834] should_fail.cold.4+0x5/0x13 [ 439.238887] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 439.243997] ? kernel_text_address+0x79/0xf0 [ 439.248380] ? __kernel_text_address+0xd/0x40 [ 439.252847] ? unwind_get_return_address+0x61/0xa0 [ 439.257755] __should_failslab+0xba/0xf0 [ 439.261806] should_failslab+0x9/0x14 [ 439.265622] __kmalloc+0x70/0x770 [ 439.269081] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 439.274352] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 439.279447] ? tls_push_record+0xff/0x1600 [ 439.283658] ? tls_sw_sendmsg+0x92d/0x1020 [ 439.287872] ? inet_sendmsg+0x108/0x440 [ 439.291818] ? smc_sendmsg+0x223/0x320 [ 439.295681] ? sock_sendmsg+0xb5/0xf0 [ 439.299462] ? sock_write_iter+0x215/0x420 [ 439.303674] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 439.309477] ? iov_iter_get_pages+0x1ee/0x1370 [ 439.314055] ? __lock_is_held+0xb5/0x140 [ 439.318178] generic_gcmaes_encrypt+0xfd/0x150 [ 439.322758] ? generic_gcmaes_encrypt+0xfd/0x150 [ 439.327484] ? helper_rfc4106_encrypt+0x450/0x450 [ 439.332298] ? __kmalloc+0x5f1/0x770 [ 439.335993] gcmaes_wrapper_encrypt+0x109/0x180 [ 439.340639] tls_push_record+0x9ae/0x1600 [ 439.344764] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.349343] tls_sw_sendmsg+0x92d/0x1020 [ 439.353376] ? mark_held_locks+0x130/0x130 [ 439.357600] ? __lock_acquire+0x792/0x4980 [ 439.361830] ? find_held_lock+0x36/0x1d0 [ 439.365871] ? tls_sw_push_pending_record+0x10/0x10 [ 439.370909] ? __local_bh_enable_ip+0x160/0x260 [ 439.375577] ? lock_sock_nested+0xc5/0x100 [ 439.379795] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.384354] ? lock_sock_nested+0x82/0x100 [ 439.388582] ? trace_hardirqs_on+0x28/0x190 [ 439.392875] ? lock_sock_nested+0x82/0x100 [ 439.397086] ? lock_sock_nested+0x82/0x100 [ 439.401331] inet_sendmsg+0x108/0x440 [ 439.405108] smc_sendmsg+0x223/0x320 [ 439.408796] ? smc_sendpage+0x170/0x170 [ 439.412801] sock_sendmsg+0xb5/0xf0 [ 439.416403] sock_write_iter+0x215/0x420 [ 439.420461] ? sock_sendmsg+0xf0/0xf0 [ 439.424274] __vfs_write+0x443/0x890 [ 439.427967] ? kernel_read+0x130/0x130 [ 439.431859] ? selinux_file_permission+0x2d1/0x3f0 [ 439.436772] ? rw_verify_area+0xb8/0x2b0 [ 439.440820] vfs_write+0x150/0x4d0 [ 439.444351] ksys_write+0x103/0x260 [ 439.447950] ? do_sys_open+0x16e/0x350 [ 439.451824] ? __ia32_sys_read+0xa0/0xa0 [ 439.455858] ? do_syscall_64+0x21/0x4e0 [ 439.459809] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.465179] __x64_sys_write+0x6e/0xb0 [ 439.469057] do_syscall_64+0xd0/0x4e0 [ 439.472851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.478014] RIP: 0033:0x4592f9 [ 439.481209] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.500115] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 439.507819] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 439.515061] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 439.522303] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 439.529549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 2020/09/30 13:16:01 executed programs: 1487 [ 439.536828] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 439.545760] FAULT_INJECTION: forcing a failure. [ 439.545760] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.549539] FAULT_INJECTION: forcing a failure. [ 439.549539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.565991] FAULT_INJECTION: forcing a failure. [ 439.565991] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.590284] CPU: 0 PID: 13670 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 439.598155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.607491] Call Trace: [ 439.610056] dump_stack+0x123/0x177 [ 439.613678] should_fail.cold.4+0x5/0x13 [ 439.617732] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 439.622833] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 439.628090] ? kasan_unpoison_shadow+0x35/0x50 [ 439.632661] __alloc_pages_nodemask+0x1d5/0x710 [ 439.637314] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 439.642320] alloc_pages_current+0xd6/0x1b0 [ 439.646625] skb_page_frag_refill+0x20b/0x400 [ 439.651104] sk_page_frag_refill+0x46/0x1b0 [ 439.655409] tcp_sendmsg_locked+0xc58/0x35b0 [ 439.659805] ? mark_held_locks+0x130/0x130 [ 439.664033] ? mark_held_locks+0xc7/0x130 [ 439.668169] ? tcp_sendpage+0x50/0x50 [ 439.671962] ? mark_held_locks+0xc7/0x130 [ 439.676102] ? __local_bh_enable_ip+0x160/0x260 [ 439.680761] ? lock_sock_nested+0xc5/0x100 [ 439.685009] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.689582] ? lock_sock_nested+0x82/0x100 [ 439.693808] ? trace_hardirqs_on+0x28/0x190 [ 439.698106] ? lock_sock_nested+0x82/0x100 [ 439.702317] ? lock_sock_nested+0x82/0x100 [ 439.706531] ? __local_bh_enable_ip+0x160/0x260 [ 439.711216] tcp_sendmsg+0x27/0x40 [ 439.714740] inet_sendmsg+0x108/0x440 [ 439.718524] smc_sendmsg+0x223/0x320 [ 439.722221] ? smc_sendpage+0x170/0x170 [ 439.726189] sock_sendmsg+0xb5/0xf0 [ 439.729800] sock_write_iter+0x215/0x420 [ 439.733846] ? sock_sendmsg+0xf0/0xf0 [ 439.737669] __vfs_write+0x443/0x890 [ 439.741412] ? kernel_read+0x130/0x130 [ 439.745299] ? selinux_file_permission+0x2d1/0x3f0 [ 439.750218] ? rw_verify_area+0xb8/0x2b0 [ 439.754268] vfs_write+0x150/0x4d0 [ 439.757797] ksys_write+0x103/0x260 [ 439.761407] ? do_sys_open+0x16e/0x350 [ 439.765288] ? __ia32_sys_read+0xa0/0xa0 [ 439.769334] ? do_syscall_64+0x21/0x4e0 [ 439.773286] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.778633] __x64_sys_write+0x6e/0xb0 [ 439.782502] do_syscall_64+0xd0/0x4e0 [ 439.786311] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.791493] RIP: 0033:0x4592f9 [ 439.794664] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.813543] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 439.821227] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 439.828476] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 439.835740] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 439.843000] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 439.850277] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 439.857540] CPU: 1 PID: 13669 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 439.857745] FAULT_INJECTION: forcing a failure. [ 439.857745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 439.865409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.886536] Call Trace: [ 439.889101] dump_stack+0x123/0x177 [ 439.892708] should_fail.cold.4+0x5/0x13 [ 439.896757] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 439.901898] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 439.907150] ? kasan_unpoison_shadow+0x35/0x50 [ 439.911710] __alloc_pages_nodemask+0x1d5/0x710 [ 439.916370] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 439.921399] alloc_pages_current+0xd6/0x1b0 [ 439.925714] skb_page_frag_refill+0x20b/0x400 [ 439.930198] sk_page_frag_refill+0x46/0x1b0 [ 439.934500] tcp_sendmsg_locked+0xc58/0x35b0 [ 439.938894] ? mark_held_locks+0x130/0x130 [ 439.943107] ? mark_held_locks+0xc7/0x130 [ 439.947271] ? tcp_sendpage+0x50/0x50 [ 439.951093] ? mark_held_locks+0xc7/0x130 [ 439.955241] ? __local_bh_enable_ip+0x160/0x260 [ 439.959906] ? lock_sock_nested+0xc5/0x100 [ 439.964121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 439.968683] ? lock_sock_nested+0x82/0x100 [ 439.972911] ? trace_hardirqs_on+0x28/0x190 [ 439.977256] ? lock_sock_nested+0x82/0x100 [ 439.981483] ? lock_sock_nested+0x82/0x100 [ 439.985708] ? __local_bh_enable_ip+0x160/0x260 [ 439.990359] tcp_sendmsg+0x27/0x40 [ 439.993895] inet_sendmsg+0x108/0x440 [ 439.997684] smc_sendmsg+0x223/0x320 [ 440.001406] ? smc_sendpage+0x170/0x170 [ 440.005361] sock_sendmsg+0xb5/0xf0 [ 440.008972] sock_write_iter+0x215/0x420 [ 440.013011] ? sock_sendmsg+0xf0/0xf0 [ 440.016811] __vfs_write+0x443/0x890 [ 440.020503] ? kernel_read+0x130/0x130 [ 440.024383] ? selinux_file_permission+0x2d1/0x3f0 [ 440.029319] ? rw_verify_area+0xb8/0x2b0 [ 440.033373] vfs_write+0x150/0x4d0 [ 440.036939] ksys_write+0x103/0x260 [ 440.040557] ? do_sys_open+0x16e/0x350 [ 440.044420] ? __ia32_sys_read+0xa0/0xa0 [ 440.048463] ? do_syscall_64+0x21/0x4e0 [ 440.052413] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.057765] __x64_sys_write+0x6e/0xb0 [ 440.061638] do_syscall_64+0xd0/0x4e0 [ 440.065442] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.070614] RIP: 0033:0x4592f9 [ 440.073785] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.092681] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 440.100369] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 440.107631] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 440.114895] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 440.122157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 440.129402] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 440.144524] CPU: 0 PID: 13657 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 440.152401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.161754] Call Trace: [ 440.164327] dump_stack+0x123/0x177 [ 440.167940] should_fail.cold.4+0x5/0x13 [ 440.171985] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 440.177070] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 440.182337] ? kasan_unpoison_shadow+0x35/0x50 [ 440.186919] __alloc_pages_nodemask+0x1d5/0x710 [ 440.191596] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 440.196603] alloc_pages_current+0xd6/0x1b0 [ 440.200912] skb_page_frag_refill+0x20b/0x400 [ 440.205393] sk_page_frag_refill+0x46/0x1b0 [ 440.209729] tcp_sendmsg_locked+0xc58/0x35b0 [ 440.214220] ? mark_held_locks+0x130/0x130 [ 440.218429] ? mark_held_locks+0xc7/0x130 [ 440.222560] ? tcp_sendpage+0x50/0x50 [ 440.226336] ? mark_held_locks+0xc7/0x130 [ 440.230474] ? __local_bh_enable_ip+0x160/0x260 [ 440.235129] ? lock_sock_nested+0xc5/0x100 [ 440.239341] ? lockdep_hardirqs_on+0x421/0x5c0 [ 440.243896] ? lock_sock_nested+0x82/0x100 [ 440.248105] ? trace_hardirqs_on+0x28/0x190 [ 440.252397] ? lock_sock_nested+0x82/0x100 [ 440.256620] ? lock_sock_nested+0x82/0x100 [ 440.260894] ? __local_bh_enable_ip+0x160/0x260 [ 440.265542] tcp_sendmsg+0x27/0x40 [ 440.269081] inet_sendmsg+0x108/0x440 [ 440.272853] smc_sendmsg+0x223/0x320 [ 440.276541] ? smc_sendpage+0x170/0x170 [ 440.280504] sock_sendmsg+0xb5/0xf0 [ 440.284104] sock_write_iter+0x215/0x420 [ 440.288140] ? sock_sendmsg+0xf0/0xf0 [ 440.291938] __vfs_write+0x443/0x890 [ 440.295659] ? kernel_read+0x130/0x130 [ 440.299530] ? selinux_file_permission+0x2d1/0x3f0 [ 440.304445] ? rw_verify_area+0xb8/0x2b0 [ 440.308488] vfs_write+0x150/0x4d0 [ 440.312011] ksys_write+0x103/0x260 [ 440.315616] ? do_sys_open+0x16e/0x350 [ 440.319493] ? __ia32_sys_read+0xa0/0xa0 [ 440.323532] ? do_syscall_64+0x21/0x4e0 [ 440.327513] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.332851] __x64_sys_write+0x6e/0xb0 [ 440.336718] do_syscall_64+0xd0/0x4e0 [ 440.340496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.345658] RIP: 0033:0x4592f9 [ 440.348840] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.367748] RSP: 002b:00007f94a40b3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 440.375434] RAX: ffffffffffffffda RBX: 00007f94a40b3c90 RCX: 00000000004592f9 [ 440.382681] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 440.389925] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 440.397168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40b46d4 [ 440.404410] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 440.429104] CPU: 0 PID: 13679 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 440.436980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.446315] Call Trace: [ 440.448891] dump_stack+0x123/0x177 [ 440.452507] should_fail.cold.4+0x5/0x13 [ 440.456544] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 440.461623] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 440.466905] ? kasan_unpoison_shadow+0x35/0x50 [ 440.471477] __alloc_pages_nodemask+0x1d5/0x710 [ 440.476121] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 440.481119] alloc_pages_current+0xd6/0x1b0 [ 440.485422] skb_page_frag_refill+0x20b/0x400 [ 440.489895] sk_page_frag_refill+0x46/0x1b0 [ 440.494203] tcp_sendmsg_locked+0xc58/0x35b0 [ 440.498589] ? mark_held_locks+0x130/0x130 [ 440.502797] ? mark_held_locks+0xc7/0x130 [ 440.506927] ? tcp_sendpage+0x50/0x50 [ 440.510705] ? mark_held_locks+0xc7/0x130 [ 440.514828] ? __local_bh_enable_ip+0x160/0x260 [ 440.519488] ? lock_sock_nested+0xc5/0x100 [ 440.523704] ? lockdep_hardirqs_on+0x421/0x5c0 [ 440.528263] ? lock_sock_nested+0x82/0x100 [ 440.532477] ? trace_hardirqs_on+0x28/0x190 [ 440.536792] ? lock_sock_nested+0x82/0x100 [ 440.541017] ? lock_sock_nested+0x82/0x100 [ 440.545229] ? __local_bh_enable_ip+0x160/0x260 [ 440.549894] tcp_sendmsg+0x27/0x40 [ 440.553413] inet_sendmsg+0x108/0x440 [ 440.557229] smc_sendmsg+0x223/0x320 [ 440.560917] ? smc_sendpage+0x170/0x170 [ 440.564879] sock_sendmsg+0xb5/0xf0 [ 440.568497] sock_write_iter+0x215/0x420 [ 440.572537] ? sock_sendmsg+0xf0/0xf0 [ 440.576337] __vfs_write+0x443/0x890 [ 440.580031] ? kernel_read+0x130/0x130 [ 440.583900] ? selinux_file_permission+0x2d1/0x3f0 [ 440.588810] ? rw_verify_area+0xb8/0x2b0 [ 440.592844] vfs_write+0x150/0x4d0 [ 440.596363] ksys_write+0x103/0x260 [ 440.599963] ? do_sys_open+0x16e/0x350 [ 440.603832] ? __ia32_sys_read+0xa0/0xa0 [ 440.607887] ? do_syscall_64+0x21/0x4e0 [ 440.611835] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.617174] __x64_sys_write+0x6e/0xb0 [ 440.621066] do_syscall_64+0xd0/0x4e0 [ 440.624862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.630049] RIP: 0033:0x4592f9 [ 440.633229] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.652105] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 440.659788] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 440.667036] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 440.674282] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 440.681524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 440.688782] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 440.719712] FAULT_INJECTION: forcing a failure. [ 440.719712] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.733512] FAULT_INJECTION: forcing a failure. [ 440.733512] name failslab, interval 1, probability 0, space 0, times 0 [ 440.749970] FAULT_INJECTION: forcing a failure. [ 440.749970] name failslab, interval 1, probability 0, space 0, times 0 [ 440.762891] FAULT_INJECTION: forcing a failure. [ 440.762891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.763020] CPU: 1 PID: 13696 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 440.782558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.791901] Call Trace: [ 440.794483] dump_stack+0x123/0x177 [ 440.798097] should_fail.cold.4+0x5/0x13 [ 440.802141] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 440.807227] ? kernel_text_address+0x79/0xf0 [ 440.811627] ? __kernel_text_address+0xd/0x40 [ 440.816106] ? unwind_get_return_address+0x61/0xa0 [ 440.821023] __should_failslab+0xba/0xf0 [ 440.825067] should_failslab+0x9/0x14 [ 440.828851] __kmalloc+0x70/0x770 [ 440.832319] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 440.837575] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 440.842685] ? tls_push_record+0xff/0x1600 [ 440.846896] ? tls_sw_sendmsg+0x92d/0x1020 [ 440.851122] ? inet_sendmsg+0x108/0x440 [ 440.855087] ? smc_sendmsg+0x223/0x320 [ 440.858952] ? sock_sendmsg+0xb5/0xf0 [ 440.862730] ? sock_write_iter+0x215/0x420 [ 440.866949] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 440.872731] ? iov_iter_get_pages+0x1ee/0x1370 [ 440.877303] ? __lock_is_held+0xb5/0x140 [ 440.881353] generic_gcmaes_encrypt+0xfd/0x150 [ 440.885911] ? generic_gcmaes_encrypt+0xfd/0x150 [ 440.890670] ? helper_rfc4106_encrypt+0x450/0x450 [ 440.895509] ? __kmalloc+0x5f1/0x770 [ 440.899206] gcmaes_wrapper_encrypt+0x109/0x180 [ 440.903885] tls_push_record+0x9ae/0x1600 [ 440.908038] ? lockdep_hardirqs_on+0x421/0x5c0 [ 440.912603] tls_sw_sendmsg+0x92d/0x1020 [ 440.916643] ? mark_held_locks+0x130/0x130 [ 440.921007] ? __lock_acquire+0x792/0x4980 [ 440.925284] ? find_held_lock+0x36/0x1d0 [ 440.929332] ? tls_sw_push_pending_record+0x10/0x10 [ 440.934328] ? __local_bh_enable_ip+0x160/0x260 [ 440.938977] ? lock_sock_nested+0xc5/0x100 [ 440.943192] ? lockdep_hardirqs_on+0x421/0x5c0 [ 440.947753] ? lock_sock_nested+0x82/0x100 [ 440.951981] ? trace_hardirqs_on+0x28/0x190 [ 440.956310] ? lock_sock_nested+0x82/0x100 [ 440.960520] ? lock_sock_nested+0x82/0x100 [ 440.964756] inet_sendmsg+0x108/0x440 [ 440.968545] smc_sendmsg+0x223/0x320 [ 440.972237] ? smc_sendpage+0x170/0x170 [ 440.976216] sock_sendmsg+0xb5/0xf0 [ 440.979875] sock_write_iter+0x215/0x420 [ 440.983934] ? sock_sendmsg+0xf0/0xf0 [ 440.987739] __vfs_write+0x443/0x890 [ 440.991463] ? kernel_read+0x130/0x130 [ 440.995342] ? selinux_file_permission+0x2d1/0x3f0 [ 441.000437] ? rw_verify_area+0xb8/0x2b0 [ 441.004480] vfs_write+0x150/0x4d0 [ 441.008014] ksys_write+0x103/0x260 [ 441.011637] ? do_sys_open+0x16e/0x350 [ 441.015508] ? __ia32_sys_read+0xa0/0xa0 [ 441.019587] ? do_syscall_64+0x21/0x4e0 [ 441.023542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.028886] __x64_sys_write+0x6e/0xb0 [ 441.032765] do_syscall_64+0xd0/0x4e0 [ 441.036573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.041779] RIP: 0033:0x4592f9 [ 441.044967] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.063863] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 441.071547] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 441.078793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 441.086043] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 441.093304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 441.100549] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 441.107823] CPU: 0 PID: 13694 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 441.115757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.125108] Call Trace: [ 441.127676] dump_stack+0x123/0x177 [ 441.131312] should_fail.cold.4+0x5/0x13 [ 441.135360] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 441.140451] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 441.145717] ? kasan_unpoison_shadow+0x35/0x50 [ 441.150290] __alloc_pages_nodemask+0x1d5/0x710 [ 441.154948] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 441.159969] alloc_pages_current+0xd6/0x1b0 [ 441.164274] skb_page_frag_refill+0x20b/0x400 [ 441.168753] sk_page_frag_refill+0x46/0x1b0 [ 441.173085] tcp_sendmsg_locked+0xc58/0x35b0 [ 441.177487] ? mark_held_locks+0x130/0x130 [ 441.181712] ? mark_held_locks+0xc7/0x130 [ 441.185845] ? tcp_sendpage+0x50/0x50 [ 441.189644] ? mark_held_locks+0xc7/0x130 [ 441.193902] ? __local_bh_enable_ip+0x160/0x260 [ 441.198549] ? lock_sock_nested+0xc5/0x100 [ 441.202813] ? lockdep_hardirqs_on+0x421/0x5c0 [ 441.207374] ? lock_sock_nested+0x82/0x100 [ 441.211587] ? trace_hardirqs_on+0x28/0x190 [ 441.215889] ? lock_sock_nested+0x82/0x100 [ 441.220168] ? lock_sock_nested+0x82/0x100 [ 441.224386] ? __local_bh_enable_ip+0x160/0x260 [ 441.229060] tcp_sendmsg+0x27/0x40 [ 441.232581] inet_sendmsg+0x108/0x440 [ 441.236364] smc_sendmsg+0x223/0x320 [ 441.240058] ? smc_sendpage+0x170/0x170 [ 441.244010] sock_sendmsg+0xb5/0xf0 [ 441.247630] sock_write_iter+0x215/0x420 [ 441.251685] ? sock_sendmsg+0xf0/0xf0 [ 441.255478] __vfs_write+0x443/0x890 [ 441.259173] ? kernel_read+0x130/0x130 [ 441.263058] ? selinux_file_permission+0x2d1/0x3f0 [ 441.267967] ? rw_verify_area+0xb8/0x2b0 [ 441.272027] vfs_write+0x150/0x4d0 [ 441.275549] ksys_write+0x103/0x260 [ 441.279174] ? do_sys_open+0x16e/0x350 [ 441.283038] ? __ia32_sys_read+0xa0/0xa0 [ 441.287089] ? do_syscall_64+0x21/0x4e0 [ 441.291040] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.296382] __x64_sys_write+0x6e/0xb0 [ 441.300280] do_syscall_64+0xd0/0x4e0 [ 441.304087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.309252] RIP: 0033:0x4592f9 [ 441.312422] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.331316] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 441.338998] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 441.346275] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 441.353539] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 441.360788] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 441.368036] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 441.375300] CPU: 1 PID: 13695 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 441.383280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.392645] Call Trace: [ 441.395230] dump_stack+0x123/0x177 [ 441.398868] should_fail.cold.4+0x5/0x13 [ 441.402934] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 441.408024] ? kernel_text_address+0x79/0xf0 [ 441.412418] ? __kernel_text_address+0xd/0x40 [ 441.416902] ? unwind_get_return_address+0x61/0xa0 [ 441.421818] __should_failslab+0xba/0xf0 [ 441.425890] should_failslab+0x9/0x14 [ 441.429676] __kmalloc+0x70/0x770 [ 441.433200] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 441.438479] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 441.443564] ? tls_push_record+0xff/0x1600 [ 441.447794] ? tls_sw_sendmsg+0x92d/0x1020 [ 441.452014] ? inet_sendmsg+0x108/0x440 [ 441.455981] ? smc_sendmsg+0x223/0x320 [ 441.459860] ? sock_sendmsg+0xb5/0xf0 [ 441.463640] ? sock_write_iter+0x215/0x420 [ 441.467861] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 441.473639] ? iov_iter_get_pages+0x1ee/0x1370 [ 441.478208] ? __lock_is_held+0xb5/0x140 [ 441.482259] generic_gcmaes_encrypt+0xfd/0x150 [ 441.486819] ? generic_gcmaes_encrypt+0xfd/0x150 [ 441.491555] ? helper_rfc4106_encrypt+0x450/0x450 [ 441.496378] ? __kmalloc+0x5f1/0x770 [ 441.500075] gcmaes_wrapper_encrypt+0x109/0x180 [ 441.504724] tls_push_record+0x9ae/0x1600 [ 441.508852] ? lockdep_hardirqs_on+0x421/0x5c0 [ 441.513457] tls_sw_sendmsg+0x92d/0x1020 [ 441.517514] ? mark_held_locks+0x130/0x130 [ 441.521745] ? __lock_acquire+0x792/0x4980 [ 441.525967] ? find_held_lock+0x36/0x1d0 [ 441.530024] ? tls_sw_push_pending_record+0x10/0x10 [ 441.535036] ? __local_bh_enable_ip+0x160/0x260 [ 441.539702] ? lock_sock_nested+0xc5/0x100 [ 441.543932] ? lockdep_hardirqs_on+0x421/0x5c0 [ 441.548496] ? lock_sock_nested+0x82/0x100 [ 441.552719] ? trace_hardirqs_on+0x28/0x190 [ 441.557026] ? lock_sock_nested+0x82/0x100 [ 441.561289] ? lock_sock_nested+0x82/0x100 [ 441.565524] inet_sendmsg+0x108/0x440 [ 441.569342] smc_sendmsg+0x223/0x320 [ 441.573038] ? smc_sendpage+0x170/0x170 [ 441.577053] sock_sendmsg+0xb5/0xf0 [ 441.580667] sock_write_iter+0x215/0x420 [ 441.584761] ? sock_sendmsg+0xf0/0xf0 [ 441.588594] __vfs_write+0x443/0x890 [ 441.592293] ? kernel_read+0x130/0x130 [ 441.596173] ? selinux_file_permission+0x2d1/0x3f0 [ 441.601126] ? rw_verify_area+0xb8/0x2b0 [ 441.605177] vfs_write+0x150/0x4d0 [ 441.608696] ksys_write+0x103/0x260 [ 441.612303] ? do_sys_open+0x16e/0x350 [ 441.616191] ? __ia32_sys_read+0xa0/0xa0 [ 441.620257] ? do_syscall_64+0x21/0x4e0 [ 441.624228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.629585] __x64_sys_write+0x6e/0xb0 [ 441.633538] do_syscall_64+0xd0/0x4e0 [ 441.637375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.642577] RIP: 0033:0x4592f9 [ 441.645753] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.664680] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 441.672364] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 441.679626] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 441.686907] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 441.694190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 441.701454] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 441.716709] CPU: 0 PID: 13691 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 441.724619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.733963] Call Trace: [ 441.736527] dump_stack+0x123/0x177 [ 441.740132] should_fail.cold.4+0x5/0x13 [ 441.744165] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 441.749241] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 441.754507] ? kasan_unpoison_shadow+0x35/0x50 [ 441.759067] __alloc_pages_nodemask+0x1d5/0x710 [ 441.763710] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 441.768733] alloc_pages_current+0xd6/0x1b0 [ 441.773043] skb_page_frag_refill+0x20b/0x400 [ 441.777515] sk_page_frag_refill+0x46/0x1b0 [ 441.781809] tcp_sendmsg_locked+0xc58/0x35b0 [ 441.786208] ? mark_held_locks+0x130/0x130 [ 441.790425] ? mark_held_locks+0xc7/0x130 [ 441.794604] ? tcp_sendpage+0x50/0x50 [ 441.798395] ? mark_held_locks+0xc7/0x130 [ 441.802516] ? __local_bh_enable_ip+0x160/0x260 [ 441.807186] ? lock_sock_nested+0xc5/0x100 [ 441.811395] ? lockdep_hardirqs_on+0x421/0x5c0 [ 441.815949] ? lock_sock_nested+0x82/0x100 [ 441.820157] ? trace_hardirqs_on+0x28/0x190 [ 441.824504] ? lock_sock_nested+0x82/0x100 [ 441.828744] ? lock_sock_nested+0x82/0x100 [ 441.832956] ? __local_bh_enable_ip+0x160/0x260 [ 441.837603] tcp_sendmsg+0x27/0x40 [ 441.841122] inet_sendmsg+0x108/0x440 [ 441.844910] smc_sendmsg+0x223/0x320 [ 441.848614] ? smc_sendpage+0x170/0x170 [ 441.852559] sock_sendmsg+0xb5/0xf0 [ 441.856182] sock_write_iter+0x215/0x420 [ 441.860217] ? sock_sendmsg+0xf0/0xf0 [ 441.864018] __vfs_write+0x443/0x890 [ 441.867723] ? kernel_read+0x130/0x130 [ 441.871639] ? selinux_file_permission+0x2d1/0x3f0 [ 441.876546] ? rw_verify_area+0xb8/0x2b0 [ 441.880585] vfs_write+0x150/0x4d0 [ 441.884114] ksys_write+0x103/0x260 [ 441.887731] ? do_sys_open+0x16e/0x350 [ 441.891596] ? __ia32_sys_read+0xa0/0xa0 [ 441.895647] ? do_syscall_64+0x21/0x4e0 [ 441.899609] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.904948] __x64_sys_write+0x6e/0xb0 [ 441.908811] do_syscall_64+0xd0/0x4e0 [ 441.912584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.917752] RIP: 0033:0x4592f9 [ 441.920923] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.939843] RSP: 002b:00007f59404cac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 441.947526] RAX: ffffffffffffffda RBX: 00007f59404cac90 RCX: 00000000004592f9 [ 441.954788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 441.962046] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 441.969294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404cb6d4 [ 441.976540] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 441.987341] FAULT_INJECTION: forcing a failure. [ 441.987341] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 442.002815] CPU: 1 PID: 13716 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 442.010703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.020066] Call Trace: [ 442.022631] dump_stack+0x123/0x177 [ 442.026254] should_fail.cold.4+0x5/0x13 [ 442.030291] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 442.035368] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 442.040620] ? kasan_unpoison_shadow+0x35/0x50 [ 442.045195] __alloc_pages_nodemask+0x1d5/0x710 [ 442.049852] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 442.054890] alloc_pages_current+0xd6/0x1b0 [ 442.059209] skb_page_frag_refill+0x20b/0x400 [ 442.063685] sk_page_frag_refill+0x46/0x1b0 [ 442.067983] tcp_sendmsg_locked+0xc58/0x35b0 [ 442.072365] ? mark_held_locks+0x130/0x130 [ 442.076591] ? mark_held_locks+0xc7/0x130 [ 442.080721] ? tcp_sendpage+0x50/0x50 [ 442.084502] ? mark_held_locks+0xc7/0x130 [ 442.088626] ? __local_bh_enable_ip+0x160/0x260 [ 442.093318] ? lock_sock_nested+0xc5/0x100 [ 442.097534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.102089] ? lock_sock_nested+0x82/0x100 [ 442.106297] ? trace_hardirqs_on+0x28/0x190 [ 442.110607] ? lock_sock_nested+0x82/0x100 [ 442.114842] ? lock_sock_nested+0x82/0x100 [ 442.119067] ? __local_bh_enable_ip+0x160/0x260 [ 442.123728] tcp_sendmsg+0x27/0x40 [ 442.127246] inet_sendmsg+0x108/0x440 [ 442.131026] smc_sendmsg+0x223/0x320 [ 442.134739] ? smc_sendpage+0x170/0x170 [ 442.138696] sock_sendmsg+0xb5/0xf0 [ 442.142301] sock_write_iter+0x215/0x420 [ 442.146360] ? sock_sendmsg+0xf0/0xf0 [ 442.150143] __vfs_write+0x443/0x890 [ 442.153834] ? kernel_read+0x130/0x130 [ 442.157704] ? selinux_file_permission+0x2d1/0x3f0 [ 442.162612] ? rw_verify_area+0xb8/0x2b0 [ 442.166659] vfs_write+0x150/0x4d0 [ 442.170191] ksys_write+0x103/0x260 [ 442.173791] ? do_sys_open+0x16e/0x350 [ 442.177655] ? __ia32_sys_read+0xa0/0xa0 [ 442.181726] ? do_syscall_64+0x21/0x4e0 [ 442.185677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.191016] __x64_sys_write+0x6e/0xb0 [ 442.194896] do_syscall_64+0xd0/0x4e0 [ 442.198674] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.203833] RIP: 0033:0x4592f9 [ 442.206999] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.225873] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 442.233597] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 442.240866] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 442.248122] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 442.255367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 442.262613] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 442.328875] FAULT_INJECTION: forcing a failure. [ 442.328875] name failslab, interval 1, probability 0, space 0, times 0 [ 442.341397] FAULT_INJECTION: forcing a failure. [ 442.341397] name failslab, interval 1, probability 0, space 0, times 0 [ 442.352965] FAULT_INJECTION: forcing a failure. [ 442.352965] name failslab, interval 1, probability 0, space 0, times 0 [ 442.364551] FAULT_INJECTION: forcing a failure. [ 442.364551] name failslab, interval 1, probability 0, space 0, times 0 [ 442.371683] FAULT_INJECTION: forcing a failure. [ 442.371683] name failslab, interval 1, probability 0, space 0, times 0 [ 442.376005] CPU: 1 PID: 13724 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 442.394874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.404202] Call Trace: [ 442.406785] dump_stack+0x123/0x177 [ 442.410388] should_fail.cold.4+0x5/0x13 [ 442.414423] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 442.419517] ? kernel_text_address+0x79/0xf0 [ 442.423900] ? __kernel_text_address+0xd/0x40 [ 442.428370] ? unwind_get_return_address+0x61/0xa0 [ 442.433275] __should_failslab+0xba/0xf0 [ 442.437343] should_failslab+0x9/0x14 [ 442.441118] __kmalloc+0x70/0x770 [ 442.444545] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 442.449808] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 442.454882] ? tls_push_record+0xff/0x1600 [ 442.459099] ? tls_sw_sendmsg+0x92d/0x1020 [ 442.463321] ? inet_sendmsg+0x108/0x440 [ 442.467267] ? smc_sendmsg+0x223/0x320 [ 442.471137] ? sock_sendmsg+0xb5/0xf0 [ 442.474909] ? sock_write_iter+0x215/0x420 [ 442.479138] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 442.484913] ? iov_iter_get_pages+0x1ee/0x1370 [ 442.489482] ? __lock_is_held+0xb5/0x140 [ 442.493563] generic_gcmaes_encrypt+0xfd/0x150 [ 442.498121] ? generic_gcmaes_encrypt+0xfd/0x150 [ 442.502849] ? helper_rfc4106_encrypt+0x450/0x450 [ 442.507669] ? __kmalloc+0x5f1/0x770 [ 442.511368] gcmaes_wrapper_encrypt+0x109/0x180 [ 442.516016] tls_push_record+0x9ae/0x1600 [ 442.520156] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.524721] tls_sw_sendmsg+0x92d/0x1020 [ 442.528756] ? mark_held_locks+0x130/0x130 [ 442.532972] ? __lock_acquire+0x792/0x4980 [ 442.537204] ? find_held_lock+0x36/0x1d0 [ 442.541286] ? tls_sw_push_pending_record+0x10/0x10 [ 442.546275] ? __local_bh_enable_ip+0x160/0x260 [ 442.550956] ? lock_sock_nested+0xc5/0x100 [ 442.555163] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.559730] ? lock_sock_nested+0x82/0x100 [ 442.563956] ? trace_hardirqs_on+0x28/0x190 [ 442.568273] ? lock_sock_nested+0x82/0x100 [ 442.572489] ? lock_sock_nested+0x82/0x100 [ 442.576714] inet_sendmsg+0x108/0x440 [ 442.580493] smc_sendmsg+0x223/0x320 [ 442.584181] ? smc_sendpage+0x170/0x170 [ 442.588141] sock_sendmsg+0xb5/0xf0 [ 442.591775] sock_write_iter+0x215/0x420 [ 442.595812] ? sock_sendmsg+0xf0/0xf0 [ 442.599645] ? __pcie_print_link_status+0x280/0x3a0 [ 442.604642] __vfs_write+0x443/0x890 [ 442.608346] ? kernel_read+0x130/0x130 [ 442.612228] ? selinux_file_permission+0x2d1/0x3f0 [ 442.617134] ? rw_verify_area+0xb8/0x2b0 [ 442.621175] vfs_write+0x150/0x4d0 [ 442.624693] ksys_write+0x103/0x260 [ 442.628293] ? do_sys_open+0x16e/0x350 [ 442.632167] ? __ia32_sys_read+0xa0/0xa0 [ 442.636206] ? do_syscall_64+0x21/0x4e0 [ 442.640173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.645515] __x64_sys_write+0x6e/0xb0 [ 442.649395] do_syscall_64+0xd0/0x4e0 [ 442.653173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.658354] RIP: 0033:0x4592f9 [ 442.661545] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 442.680434] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 442.688146] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 442.695407] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 442.702656] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 442.709902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 442.717165] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 442.726069] CPU: 1 PID: 13727 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 442.733940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.743280] Call Trace: [ 442.745849] dump_stack+0x123/0x177 [ 442.749577] should_fail.cold.4+0x5/0x13 [ 442.753623] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 442.758712] ? kernel_text_address+0x79/0xf0 [ 442.763113] ? __kernel_text_address+0xd/0x40 [ 442.767598] ? unwind_get_return_address+0x61/0xa0 [ 442.772518] __should_failslab+0xba/0xf0 [ 442.776587] should_failslab+0x9/0x14 [ 442.780394] __kmalloc+0x70/0x770 [ 442.783838] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 442.789103] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 442.794187] ? tls_push_record+0xff/0x1600 [ 442.798421] ? tls_sw_sendmsg+0x92d/0x1020 [ 442.802628] ? inet_sendmsg+0x108/0x440 [ 442.806594] ? smc_sendmsg+0x223/0x320 [ 442.810469] ? sock_sendmsg+0xb5/0xf0 [ 442.814267] ? sock_write_iter+0x215/0x420 [ 442.818476] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 442.824284] ? iov_iter_get_pages+0x1ee/0x1370 [ 442.828849] ? __lock_is_held+0xb5/0x140 [ 442.832920] generic_gcmaes_encrypt+0xfd/0x150 [ 442.837476] ? generic_gcmaes_encrypt+0xfd/0x150 [ 442.842229] ? helper_rfc4106_encrypt+0x450/0x450 [ 442.847062] ? __kmalloc+0x5f1/0x770 [ 442.850771] gcmaes_wrapper_encrypt+0x109/0x180 [ 442.855418] tls_push_record+0x9ae/0x1600 [ 442.859556] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.864132] tls_sw_sendmsg+0x92d/0x1020 [ 442.868222] ? mark_held_locks+0x130/0x130 [ 442.872431] ? __lock_acquire+0x792/0x4980 [ 442.876648] ? find_held_lock+0x36/0x1d0 [ 442.880718] ? tls_sw_push_pending_record+0x10/0x10 [ 442.885710] ? __local_bh_enable_ip+0x160/0x260 [ 442.890353] ? lock_sock_nested+0xc5/0x100 [ 442.894560] ? lockdep_hardirqs_on+0x421/0x5c0 [ 442.899133] ? lock_sock_nested+0x82/0x100 [ 442.903357] ? trace_hardirqs_on+0x28/0x190 [ 442.907651] ? lock_sock_nested+0x82/0x100 [ 442.911856] ? lock_sock_nested+0x82/0x100 [ 442.916077] inet_sendmsg+0x108/0x440 [ 442.919878] smc_sendmsg+0x223/0x320 [ 442.923592] ? smc_sendpage+0x170/0x170 [ 442.927568] sock_sendmsg+0xb5/0xf0 [ 442.931174] sock_write_iter+0x215/0x420 [ 442.935210] ? sock_sendmsg+0xf0/0xf0 [ 442.938990] ? virt_efi_query_capsule_caps+0xf0/0x160 [ 442.944156] __vfs_write+0x443/0x890 [ 442.947873] ? kernel_read+0x130/0x130 [ 442.951770] ? selinux_file_permission+0x2d1/0x3f0 [ 442.956695] ? rw_verify_area+0xb8/0x2b0 [ 442.960733] vfs_write+0x150/0x4d0 [ 442.964272] ksys_write+0x103/0x260 [ 442.967871] ? do_sys_open+0x16e/0x350 [ 442.971731] ? __ia32_sys_read+0xa0/0xa0 [ 442.975786] ? do_syscall_64+0x21/0x4e0 [ 442.979736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.985123] __x64_sys_write+0x6e/0xb0 [ 442.988986] do_syscall_64+0xd0/0x4e0 [ 442.992765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 442.997949] RIP: 0033:0x4592f9 [ 443.001115] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.019991] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 443.027673] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 443.034930] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 443.042185] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 443.049429] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 443.056675] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 443.070243] CPU: 1 PID: 13730 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 443.078129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.087498] Call Trace: [ 443.090065] dump_stack+0x123/0x177 [ 443.093689] should_fail.cold.4+0x5/0x13 [ 443.097740] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 443.102836] ? kernel_text_address+0x79/0xf0 [ 443.107229] ? __kernel_text_address+0xd/0x40 [ 443.111704] ? unwind_get_return_address+0x61/0xa0 [ 443.116618] __should_failslab+0xba/0xf0 [ 443.120691] should_failslab+0x9/0x14 [ 443.124471] __kmalloc+0x70/0x770 [ 443.127928] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 443.133211] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 443.138309] ? tls_push_record+0xff/0x1600 [ 443.142533] ? tls_sw_sendmsg+0x92d/0x1020 [ 443.146766] ? inet_sendmsg+0x108/0x440 [ 443.150719] ? smc_sendmsg+0x223/0x320 [ 443.154583] ? sock_sendmsg+0xb5/0xf0 [ 443.158364] ? sock_write_iter+0x215/0x420 [ 443.162597] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 443.168374] ? iov_iter_get_pages+0x1ee/0x1370 [ 443.172938] ? __lock_is_held+0xb5/0x140 [ 443.177012] generic_gcmaes_encrypt+0xfd/0x150 [ 443.181581] ? generic_gcmaes_encrypt+0xfd/0x150 [ 443.186335] ? helper_rfc4106_encrypt+0x450/0x450 [ 443.191181] ? __kmalloc+0x5f1/0x770 [ 443.194877] gcmaes_wrapper_encrypt+0x109/0x180 [ 443.199525] tls_push_record+0x9ae/0x1600 [ 443.203665] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.208267] tls_sw_sendmsg+0x92d/0x1020 [ 443.212302] ? mark_held_locks+0x130/0x130 [ 443.216541] ? __lock_acquire+0x792/0x4980 [ 443.220780] ? find_held_lock+0x36/0x1d0 [ 443.224841] ? tls_sw_push_pending_record+0x10/0x10 [ 443.229840] ? __local_bh_enable_ip+0x160/0x260 [ 443.234494] ? lock_sock_nested+0xc5/0x100 [ 443.238711] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.243277] ? lock_sock_nested+0x82/0x100 [ 443.247543] ? trace_hardirqs_on+0x28/0x190 [ 443.251861] ? lock_sock_nested+0x82/0x100 [ 443.256091] ? lock_sock_nested+0x82/0x100 [ 443.260306] inet_sendmsg+0x108/0x440 [ 443.264090] smc_sendmsg+0x223/0x320 [ 443.267786] ? smc_sendpage+0x170/0x170 [ 443.271740] sock_sendmsg+0xb5/0xf0 [ 443.275349] sock_write_iter+0x215/0x420 [ 443.279393] ? sock_sendmsg+0xf0/0xf0 [ 443.283184] __vfs_write+0x443/0x890 [ 443.286893] ? kernel_read+0x130/0x130 [ 443.290765] ? selinux_file_permission+0x2d1/0x3f0 [ 443.295679] ? rw_verify_area+0xb8/0x2b0 [ 443.299854] vfs_write+0x150/0x4d0 [ 443.303409] ksys_write+0x103/0x260 [ 443.307013] ? do_sys_open+0x16e/0x350 [ 443.310990] ? __ia32_sys_read+0xa0/0xa0 [ 443.315028] ? do_syscall_64+0x21/0x4e0 [ 443.318980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.324339] __x64_sys_write+0x6e/0xb0 [ 443.328201] do_syscall_64+0xd0/0x4e0 [ 443.331976] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.337154] RIP: 0033:0x4592f9 [ 443.340322] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.359214] RSP: 002b:00007f91691dac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 443.366898] RAX: ffffffffffffffda RBX: 00007f91691dac90 RCX: 00000000004592f9 [ 443.374146] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 443.381393] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 443.388652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691db6d4 [ 443.395898] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 443.403242] CPU: 0 PID: 13729 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 443.411114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.420464] Call Trace: [ 443.423037] dump_stack+0x123/0x177 [ 443.426650] should_fail.cold.4+0x5/0x13 [ 443.430696] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 443.435800] ? kernel_text_address+0x79/0xf0 [ 443.440209] ? __kernel_text_address+0xd/0x40 [ 443.444689] ? unwind_get_return_address+0x61/0xa0 [ 443.449605] __should_failslab+0xba/0xf0 [ 443.453698] should_failslab+0x9/0x14 [ 443.457483] __kmalloc+0x70/0x770 [ 443.460922] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 443.466201] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 443.471314] ? tls_push_record+0xff/0x1600 [ 443.475545] ? tls_sw_sendmsg+0x92d/0x1020 [ 443.479797] ? inet_sendmsg+0x108/0x440 [ 443.483774] ? smc_sendmsg+0x223/0x320 [ 443.487642] ? sock_sendmsg+0xb5/0xf0 [ 443.491417] ? sock_write_iter+0x215/0x420 [ 443.495684] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 443.501472] ? iov_iter_get_pages+0x1ee/0x1370 [ 443.506036] ? __lock_is_held+0xb5/0x140 [ 443.510077] generic_gcmaes_encrypt+0xfd/0x150 [ 443.514638] ? generic_gcmaes_encrypt+0xfd/0x150 [ 443.519367] ? helper_rfc4106_encrypt+0x450/0x450 [ 443.524180] ? __kmalloc+0x5f1/0x770 [ 443.527867] gcmaes_wrapper_encrypt+0x109/0x180 [ 443.532507] tls_push_record+0x9ae/0x1600 [ 443.536628] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.541193] tls_sw_sendmsg+0x92d/0x1020 [ 443.545238] ? mark_held_locks+0x130/0x130 [ 443.549463] ? __lock_acquire+0x792/0x4980 [ 443.553672] ? find_held_lock+0x36/0x1d0 [ 443.557707] ? tls_sw_push_pending_record+0x10/0x10 [ 443.562729] ? __local_bh_enable_ip+0x160/0x260 [ 443.567372] ? lock_sock_nested+0xc5/0x100 [ 443.571580] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.576136] ? lock_sock_nested+0x82/0x100 [ 443.580354] ? trace_hardirqs_on+0x28/0x190 [ 443.584660] ? lock_sock_nested+0x82/0x100 [ 443.588894] ? lock_sock_nested+0x82/0x100 [ 443.593143] inet_sendmsg+0x108/0x440 [ 443.596924] smc_sendmsg+0x223/0x320 [ 443.600611] ? smc_sendpage+0x170/0x170 [ 443.604561] sock_sendmsg+0xb5/0xf0 [ 443.608167] sock_write_iter+0x215/0x420 [ 443.612216] ? sock_sendmsg+0xf0/0xf0 [ 443.616017] __vfs_write+0x443/0x890 [ 443.619706] ? kernel_read+0x130/0x130 [ 443.623572] ? selinux_file_permission+0x2d1/0x3f0 [ 443.628477] ? rw_verify_area+0xb8/0x2b0 [ 443.632525] vfs_write+0x150/0x4d0 [ 443.636050] ksys_write+0x103/0x260 [ 443.639680] ? do_sys_open+0x16e/0x350 [ 443.643576] ? __ia32_sys_read+0xa0/0xa0 [ 443.647614] ? do_syscall_64+0x21/0x4e0 [ 443.651589] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.656933] __x64_sys_write+0x6e/0xb0 [ 443.660812] do_syscall_64+0xd0/0x4e0 [ 443.664607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.669786] RIP: 0033:0x4592f9 [ 443.672965] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.691837] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 443.699523] RAX: ffffffffffffffda RBX: 00007f59404ebc90 RCX: 00000000004592f9 [ 443.706780] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 443.714024] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 443.721299] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 443.728556] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 443.751577] CPU: 0 PID: 13722 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 443.759449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.768785] Call Trace: [ 443.771358] dump_stack+0x123/0x177 [ 443.774970] should_fail.cold.4+0x5/0x13 [ 443.779014] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 443.784108] ? kernel_text_address+0x79/0xf0 [ 443.788503] ? __kernel_text_address+0xd/0x40 [ 443.793039] ? unwind_get_return_address+0x61/0xa0 [ 443.798099] __should_failslab+0xba/0xf0 [ 443.802183] should_failslab+0x9/0x14 [ 443.805990] __kmalloc+0x70/0x770 [ 443.809449] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 443.814711] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 443.819809] ? tls_push_record+0xff/0x1600 [ 443.824017] ? tls_sw_sendmsg+0x92d/0x1020 [ 443.828241] ? inet_sendmsg+0x108/0x440 [ 443.832189] ? smc_sendmsg+0x223/0x320 [ 443.836064] ? sock_sendmsg+0xb5/0xf0 [ 443.839855] ? sock_write_iter+0x215/0x420 [ 443.844070] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 443.849862] ? iov_iter_get_pages+0x1ee/0x1370 [ 443.854448] ? __lock_is_held+0xb5/0x140 [ 443.858505] generic_gcmaes_encrypt+0xfd/0x150 [ 443.863062] ? generic_gcmaes_encrypt+0xfd/0x150 [ 443.867793] ? helper_rfc4106_encrypt+0x450/0x450 [ 443.872613] ? __kmalloc+0x5f1/0x770 [ 443.876319] gcmaes_wrapper_encrypt+0x109/0x180 [ 443.880977] tls_push_record+0x9ae/0x1600 [ 443.885099] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.889696] tls_sw_sendmsg+0x92d/0x1020 [ 443.893730] ? mark_held_locks+0x130/0x130 [ 443.897953] ? __lock_acquire+0x792/0x4980 [ 443.902199] ? find_held_lock+0x36/0x1d0 [ 443.906254] ? tls_sw_push_pending_record+0x10/0x10 [ 443.911258] ? __local_bh_enable_ip+0x160/0x260 [ 443.915924] ? lock_sock_nested+0xc5/0x100 [ 443.920138] ? lockdep_hardirqs_on+0x421/0x5c0 [ 443.924715] ? lock_sock_nested+0x82/0x100 [ 443.928928] ? trace_hardirqs_on+0x28/0x190 [ 443.933224] ? lock_sock_nested+0x82/0x100 [ 443.937436] ? lock_sock_nested+0x82/0x100 [ 443.941665] inet_sendmsg+0x108/0x440 [ 443.945445] smc_sendmsg+0x223/0x320 [ 443.949152] ? smc_sendpage+0x170/0x170 [ 443.953113] sock_sendmsg+0xb5/0xf0 [ 443.956715] sock_write_iter+0x215/0x420 [ 443.960767] ? sock_sendmsg+0xf0/0xf0 [ 443.964543] ? privcmd_ioctl+0xf70/0x1a09 [ 443.968668] __vfs_write+0x443/0x890 [ 443.972374] ? kernel_read+0x130/0x130 [ 443.976242] ? selinux_file_permission+0x2d1/0x3f0 [ 443.981154] ? rw_verify_area+0xb8/0x2b0 [ 443.985236] vfs_write+0x150/0x4d0 [ 443.988770] ksys_write+0x103/0x260 [ 443.992385] ? do_sys_open+0x16e/0x350 [ 443.996271] ? __ia32_sys_read+0xa0/0xa0 [ 444.000338] ? do_syscall_64+0x21/0x4e0 [ 444.004289] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.009629] __x64_sys_write+0x6e/0xb0 [ 444.013502] do_syscall_64+0xd0/0x4e0 [ 444.017278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.022440] RIP: 0033:0x4592f9 [ 444.025617] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.044505] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 444.052184] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 444.059426] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 444.066684] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 444.073949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 444.081239] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 444.110636] FAULT_INJECTION: forcing a failure. [ 444.110636] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.132627] CPU: 0 PID: 13719 Comm: syz-executor.3 Not tainted 4.19.148-syzkaller #0 [ 444.140549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.149889] Call Trace: [ 444.152473] dump_stack+0x123/0x177 [ 444.156112] should_fail.cold.4+0x5/0x13 [ 444.160169] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 444.165268] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 444.170537] ? kasan_unpoison_shadow+0x35/0x50 [ 444.175101] __alloc_pages_nodemask+0x1d5/0x710 [ 444.179748] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 444.184784] alloc_pages_current+0xd6/0x1b0 [ 444.189100] skb_page_frag_refill+0x20b/0x400 [ 444.193574] sk_page_frag_refill+0x46/0x1b0 [ 444.197881] tcp_sendmsg_locked+0xc58/0x35b0 [ 444.202283] ? mark_held_locks+0x130/0x130 [ 444.206510] ? mark_held_locks+0xc7/0x130 [ 444.210654] ? tcp_sendpage+0x50/0x50 [ 444.214432] ? mark_held_locks+0xc7/0x130 [ 444.218557] ? __local_bh_enable_ip+0x160/0x260 [ 444.223227] ? lock_sock_nested+0xc5/0x100 [ 444.227453] ? lockdep_hardirqs_on+0x421/0x5c0 [ 444.232008] ? lock_sock_nested+0x82/0x100 [ 444.236253] ? trace_hardirqs_on+0x28/0x190 [ 444.240566] ? lock_sock_nested+0x82/0x100 [ 444.244803] ? lock_sock_nested+0x82/0x100 [ 444.249011] ? __local_bh_enable_ip+0x160/0x260 [ 444.253671] tcp_sendmsg+0x27/0x40 [ 444.257213] inet_sendmsg+0x108/0x440 [ 444.260989] smc_sendmsg+0x223/0x320 [ 444.264700] ? smc_sendpage+0x170/0x170 [ 444.268664] sock_sendmsg+0xb5/0xf0 [ 444.272269] sock_write_iter+0x215/0x420 [ 444.276306] ? sock_sendmsg+0xf0/0xf0 [ 444.280091] __vfs_write+0x443/0x890 [ 444.283819] ? kernel_read+0x130/0x130 [ 444.287686] ? selinux_file_permission+0x2d1/0x3f0 [ 444.292596] ? rw_verify_area+0xb8/0x2b0 [ 444.296650] vfs_write+0x150/0x4d0 [ 444.300169] ksys_write+0x103/0x260 [ 444.303767] ? do_sys_open+0x16e/0x350 [ 444.307629] ? __ia32_sys_read+0xa0/0xa0 [ 444.311678] ? do_syscall_64+0x21/0x4e0 [ 444.315648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.321019] __x64_sys_write+0x6e/0xb0 [ 444.324896] do_syscall_64+0xd0/0x4e0 [ 444.328672] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.333878] RIP: 0033:0x4592f9 [ 444.337056] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.355935] RSP: 002b:00007f23292c3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 444.363620] RAX: ffffffffffffffda RBX: 00007f23292c3c90 RCX: 00000000004592f9 [ 444.370863] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 444.378109] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 444.385357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f23292c46d4 [ 444.392617] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 444.401152] FAULT_INJECTION: forcing a failure. [ 444.401152] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.421889] FAULT_INJECTION: forcing a failure. [ 444.421889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.435384] FAULT_INJECTION: forcing a failure. [ 444.435384] name failslab, interval 1, probability 0, space 0, times 0 [ 444.451599] CPU: 1 PID: 13743 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 444.459496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.468837] Call Trace: [ 444.471438] dump_stack+0x123/0x177 [ 444.475080] should_fail.cold.4+0x5/0x13 [ 444.479126] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 444.484242] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 444.489524] ? kasan_unpoison_shadow+0x35/0x50 [ 444.494113] __alloc_pages_nodemask+0x1d5/0x710 [ 444.498780] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 444.503796] alloc_pages_current+0xd6/0x1b0 [ 444.508107] skb_page_frag_refill+0x20b/0x400 [ 444.512593] sk_page_frag_refill+0x46/0x1b0 [ 444.516929] tcp_sendmsg_locked+0xc58/0x35b0 [ 444.521322] ? mark_held_locks+0x130/0x130 [ 444.525553] ? mark_held_locks+0xc7/0x130 [ 444.529728] ? tcp_sendpage+0x50/0x50 [ 444.533537] ? mark_held_locks+0xc7/0x130 [ 444.537669] ? __local_bh_enable_ip+0x160/0x260 [ 444.542321] ? lock_sock_nested+0xc5/0x100 [ 444.546597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 444.551158] ? lock_sock_nested+0x82/0x100 [ 444.555375] ? trace_hardirqs_on+0x28/0x190 [ 444.559676] ? lock_sock_nested+0x82/0x100 [ 444.563891] ? lock_sock_nested+0x82/0x100 [ 444.568134] ? __local_bh_enable_ip+0x160/0x260 [ 444.572787] tcp_sendmsg+0x27/0x40 [ 444.576314] inet_sendmsg+0x108/0x440 [ 444.580100] smc_sendmsg+0x223/0x320 [ 444.583799] ? smc_sendpage+0x170/0x170 [ 444.587773] sock_sendmsg+0xb5/0xf0 [ 444.591381] sock_write_iter+0x215/0x420 [ 444.595424] ? sock_sendmsg+0xf0/0xf0 [ 444.599221] __vfs_write+0x443/0x890 [ 444.602963] ? kernel_read+0x130/0x130 [ 444.606838] ? selinux_file_permission+0x2d1/0x3f0 [ 444.611838] ? rw_verify_area+0xb8/0x2b0 [ 444.615883] vfs_write+0x150/0x4d0 [ 444.619404] ksys_write+0x103/0x260 [ 444.623007] ? do_sys_open+0x16e/0x350 [ 444.626887] ? __ia32_sys_read+0xa0/0xa0 [ 444.630929] ? do_syscall_64+0x21/0x4e0 [ 444.634882] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.640226] __x64_sys_write+0x6e/0xb0 [ 444.644090] do_syscall_64+0xd0/0x4e0 [ 444.647883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.653064] RIP: 0033:0x4592f9 [ 444.656267] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.675173] RSP: 002b:00007f5bf332bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 444.682884] RAX: ffffffffffffffda RBX: 00007f5bf332bc90 RCX: 00000000004592f9 [ 444.690148] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 444.697414] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 444.704666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf332c6d4 [ 444.711917] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 444.719179] CPU: 0 PID: 13751 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 444.727051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.736487] Call Trace: [ 444.739104] dump_stack+0x123/0x177 [ 444.742712] should_fail.cold.4+0x5/0x13 [ 444.746750] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 444.751850] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 444.757137] ? kasan_unpoison_shadow+0x35/0x50 [ 444.761701] __alloc_pages_nodemask+0x1d5/0x710 [ 444.766348] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 444.771349] alloc_pages_current+0xd6/0x1b0 [ 444.775651] skb_page_frag_refill+0x20b/0x400 [ 444.780130] sk_page_frag_refill+0x46/0x1b0 [ 444.784435] tcp_sendmsg_locked+0xc58/0x35b0 [ 444.788837] ? mark_held_locks+0x130/0x130 [ 444.793148] ? mark_held_locks+0xc7/0x130 [ 444.797311] ? tcp_sendpage+0x50/0x50 [ 444.801092] ? mark_held_locks+0xc7/0x130 [ 444.805263] ? __local_bh_enable_ip+0x160/0x260 [ 444.809913] ? lock_sock_nested+0xc5/0x100 [ 444.814127] ? lockdep_hardirqs_on+0x421/0x5c0 [ 444.818703] ? lock_sock_nested+0x82/0x100 [ 444.822929] ? trace_hardirqs_on+0x28/0x190 [ 444.827250] ? lock_sock_nested+0x82/0x100 [ 444.831465] ? lock_sock_nested+0x82/0x100 [ 444.835694] ? __local_bh_enable_ip+0x160/0x260 [ 444.840362] tcp_sendmsg+0x27/0x40 [ 444.843883] inet_sendmsg+0x108/0x440 [ 444.847661] smc_sendmsg+0x223/0x320 [ 444.851351] ? smc_sendpage+0x170/0x170 [ 444.855304] sock_sendmsg+0xb5/0xf0 [ 444.858957] sock_write_iter+0x215/0x420 [ 444.862996] ? sock_sendmsg+0xf0/0xf0 [ 444.866787] __vfs_write+0x443/0x890 [ 444.870500] ? kernel_read+0x130/0x130 [ 444.874413] ? selinux_file_permission+0x2d1/0x3f0 [ 444.879357] ? rw_verify_area+0xb8/0x2b0 [ 444.883397] vfs_write+0x150/0x4d0 [ 444.886920] ksys_write+0x103/0x260 [ 444.890524] ? do_sys_open+0x16e/0x350 [ 444.894390] ? __ia32_sys_read+0xa0/0xa0 [ 444.898429] ? do_syscall_64+0x21/0x4e0 [ 444.902380] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.907722] __x64_sys_write+0x6e/0xb0 [ 444.911588] do_syscall_64+0xd0/0x4e0 [ 444.915373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.920552] RIP: 0033:0x4592f9 [ 444.923741] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.942722] RSP: 002b:00007f2fc954dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 444.950408] RAX: ffffffffffffffda RBX: 00007f2fc954dc90 RCX: 00000000004592f9 [ 444.957656] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 444.964902] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 444.972160] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc954e6d4 [ 444.979417] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 444.986693] CPU: 1 PID: 13752 Comm: syz-executor.0 Not tainted 4.19.148-syzkaller #0 [ 444.994559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.003904] Call Trace: [ 445.006475] dump_stack+0x123/0x177 [ 445.010118] should_fail.cold.4+0x5/0x13 [ 445.014166] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 445.019248] ? kernel_text_address+0x79/0xf0 [ 445.023641] ? __kernel_text_address+0xd/0x40 [ 445.028149] ? unwind_get_return_address+0x61/0xa0 [ 445.033084] __should_failslab+0xba/0xf0 [ 445.037174] should_failslab+0x9/0x14 [ 445.040990] __kmalloc+0x70/0x770 [ 445.044448] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 445.049725] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 445.054850] ? tls_push_record+0xff/0x1600 [ 445.059072] ? tls_sw_sendmsg+0x92d/0x1020 [ 445.063288] ? inet_sendmsg+0x108/0x440 [ 445.067243] ? smc_sendmsg+0x223/0x320 [ 445.071112] ? sock_sendmsg+0xb5/0xf0 [ 445.074893] ? sock_write_iter+0x215/0x420 [ 445.079154] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 445.084937] ? iov_iter_get_pages+0x1ee/0x1370 [ 445.089510] ? __lock_is_held+0xb5/0x140 [ 445.093561] generic_gcmaes_encrypt+0xfd/0x150 [ 445.098124] ? generic_gcmaes_encrypt+0xfd/0x150 [ 445.102870] ? helper_rfc4106_encrypt+0x450/0x450 [ 445.107697] ? __kmalloc+0x5f1/0x770 [ 445.111402] gcmaes_wrapper_encrypt+0x109/0x180 [ 445.116089] tls_push_record+0x9ae/0x1600 [ 445.120239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.124814] tls_sw_sendmsg+0x92d/0x1020 [ 445.128858] ? mark_held_locks+0x130/0x130 [ 445.133074] ? __lock_acquire+0x792/0x4980 [ 445.137303] ? find_held_lock+0x36/0x1d0 [ 445.141353] ? tls_sw_push_pending_record+0x10/0x10 [ 445.146357] ? __local_bh_enable_ip+0x160/0x260 [ 445.151014] ? lock_sock_nested+0xc5/0x100 [ 445.155238] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.159870] ? lock_sock_nested+0x82/0x100 [ 445.164093] ? trace_hardirqs_on+0x28/0x190 [ 445.168404] ? lock_sock_nested+0x82/0x100 [ 445.172625] ? lock_sock_nested+0x82/0x100 [ 445.176850] inet_sendmsg+0x108/0x440 [ 445.180666] smc_sendmsg+0x223/0x320 [ 445.184375] ? smc_sendpage+0x170/0x170 [ 445.188393] sock_sendmsg+0xb5/0xf0 [ 445.192026] sock_write_iter+0x215/0x420 [ 445.196093] ? sock_sendmsg+0xf0/0xf0 [ 445.199886] __vfs_write+0x443/0x890 [ 445.203587] ? kernel_read+0x130/0x130 [ 445.207476] ? selinux_file_permission+0x2d1/0x3f0 2020/09/30 13:16:07 executed programs: 1504 [ 445.212411] ? rw_verify_area+0xb8/0x2b0 [ 445.216458] vfs_write+0x150/0x4d0 [ 445.220041] ksys_write+0x103/0x260 [ 445.223652] ? do_sys_open+0x16e/0x350 [ 445.227559] ? __ia32_sys_read+0xa0/0xa0 [ 445.231630] ? do_syscall_64+0x21/0x4e0 [ 445.235597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.240946] __x64_sys_write+0x6e/0xb0 [ 445.244830] do_syscall_64+0xd0/0x4e0 [ 445.248613] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.253803] RIP: 0033:0x4592f9 [ 445.256995] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 445.275895] RSP: 002b:00007f91691b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 445.283576] RAX: ffffffffffffffda RBX: 00007f91691b9c90 RCX: 00000000004592f9 [ 445.290822] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 445.298079] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 445.305324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91691ba6d4 [ 445.312598] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 445.375074] FAULT_INJECTION: forcing a failure. [ 445.375074] name failslab, interval 1, probability 0, space 0, times 0 [ 445.387798] FAULT_INJECTION: forcing a failure. [ 445.387798] name failslab, interval 1, probability 0, space 0, times 0 [ 445.390739] FAULT_INJECTION: forcing a failure. [ 445.390739] name failslab, interval 1, probability 0, space 0, times 0 [ 445.403312] ------------[ cut here ]------------ [ 445.415924] FAULT_INJECTION: forcing a failure. [ 445.415924] name failslab, interval 1, probability 0, space 0, times 0 [ 445.426293] CPU: 1 PID: 13775 Comm: syz-executor.5 Not tainted 4.19.148-syzkaller #0 [ 445.434988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.444342] Call Trace: [ 445.446926] dump_stack+0x123/0x177 [ 445.450551] should_fail.cold.4+0x5/0x13 [ 445.454596] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 445.459729] ? kernel_text_address+0x79/0xf0 [ 445.464122] ? __kernel_text_address+0xd/0x40 [ 445.468598] ? unwind_get_return_address+0x61/0xa0 [ 445.473542] __should_failslab+0xba/0xf0 [ 445.477671] should_failslab+0x9/0x14 [ 445.481483] __kmalloc+0x70/0x770 [ 445.484931] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 445.490200] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 445.495302] ? tls_push_record+0xff/0x1600 [ 445.499530] ? tls_sw_sendmsg+0x92d/0x1020 [ 445.503743] ? inet_sendmsg+0x108/0x440 [ 445.507731] ? smc_sendmsg+0x223/0x320 [ 445.511643] ? sock_sendmsg+0xb5/0xf0 [ 445.515425] ? sock_write_iter+0x215/0x420 [ 445.519645] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 445.525441] ? iov_iter_get_pages+0x1ee/0x1370 [ 445.530032] ? __lock_is_held+0xb5/0x140 [ 445.534076] generic_gcmaes_encrypt+0xfd/0x150 [ 445.538638] ? generic_gcmaes_encrypt+0xfd/0x150 [ 445.543379] ? helper_rfc4106_encrypt+0x450/0x450 [ 445.548204] ? __kmalloc+0x5f1/0x770 [ 445.551897] gcmaes_wrapper_encrypt+0x109/0x180 [ 445.556554] tls_push_record+0x9ae/0x1600 [ 445.560699] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.565286] tls_sw_sendmsg+0x92d/0x1020 [ 445.569346] ? mark_held_locks+0x130/0x130 [ 445.573570] ? __lock_acquire+0x792/0x4980 [ 445.577834] ? find_held_lock+0x36/0x1d0 [ 445.581880] ? tls_sw_push_pending_record+0x10/0x10 [ 445.586873] ? __local_bh_enable_ip+0x160/0x260 [ 445.591521] ? lock_sock_nested+0xc5/0x100 [ 445.595758] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.600318] ? lock_sock_nested+0x82/0x100 [ 445.604529] ? trace_hardirqs_on+0x28/0x190 [ 445.608831] ? lock_sock_nested+0x82/0x100 [ 445.613044] ? lock_sock_nested+0x82/0x100 [ 445.617257] inet_sendmsg+0x108/0x440 [ 445.621037] smc_sendmsg+0x223/0x320 [ 445.624754] ? smc_sendpage+0x170/0x170 [ 445.628751] sock_sendmsg+0xb5/0xf0 [ 445.632361] sock_write_iter+0x215/0x420 [ 445.636422] ? sock_sendmsg+0xf0/0xf0 [ 445.640212] __vfs_write+0x443/0x890 [ 445.643906] ? kernel_read+0x130/0x130 [ 445.647780] ? selinux_file_permission+0x2d1/0x3f0 [ 445.652722] ? rw_verify_area+0xb8/0x2b0 [ 445.656798] vfs_write+0x150/0x4d0 [ 445.660326] ksys_write+0x103/0x260 [ 445.663928] ? do_sys_open+0x16e/0x350 [ 445.667906] ? __ia32_sys_read+0xa0/0xa0 [ 445.671947] ? do_syscall_64+0x21/0x4e0 [ 445.675898] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.681254] __x64_sys_write+0x6e/0xb0 [ 445.685150] do_syscall_64+0xd0/0x4e0 [ 445.688933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.694122] RIP: 0033:0x4592f9 [ 445.697334] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 445.716212] RSP: 002b:00007f5bf334cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 445.723897] RAX: ffffffffffffffda RBX: 00007f5bf334cc90 RCX: 00000000004592f9 [ 445.731143] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 445.738401] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 445.745652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5bf334d6d4 [ 445.752903] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 445.760303] CPU: 0 PID: 13774 Comm: syz-executor.2 Not tainted 4.19.148-syzkaller #0 [ 445.763903] jump label: negative count! [ 445.768175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.768178] Call Trace: [ 445.768186] dump_stack+0x123/0x177 [ 445.768195] should_fail.cold.4+0x5/0x13 [ 445.768202] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 445.768207] ? kernel_text_address+0x79/0xf0 [ 445.768213] ? __kernel_text_address+0xd/0x40 [ 445.768217] ? unwind_get_return_address+0x61/0xa0 [ 445.768225] __should_failslab+0xba/0xf0 [ 445.768231] should_failslab+0x9/0x14 [ 445.768237] __kmalloc+0x70/0x770 [ 445.768244] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 445.781663] WARNING: CPU: 1 PID: 13772 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 445.784109] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 445.787713] Kernel panic - not syncing: panic_on_warn set ... [ 445.787713] [ 445.791746] ? tls_push_record+0xff/0x1600 [ 445.853614] ? tls_sw_sendmsg+0x92d/0x1020 [ 445.857824] ? inet_sendmsg+0x108/0x440 [ 445.861791] ? smc_sendmsg+0x223/0x320 [ 445.865681] ? sock_sendmsg+0xb5/0xf0 [ 445.869455] ? sock_write_iter+0x215/0x420 [ 445.873667] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 445.879459] ? iov_iter_get_pages+0x1ee/0x1370 [ 445.884040] ? __lock_is_held+0xb5/0x140 [ 445.888085] generic_gcmaes_encrypt+0xfd/0x150 [ 445.892657] ? generic_gcmaes_encrypt+0xfd/0x150 [ 445.897388] ? helper_rfc4106_encrypt+0x450/0x450 [ 445.902214] ? __kmalloc+0x5f1/0x770 [ 445.905908] gcmaes_wrapper_encrypt+0x109/0x180 [ 445.910554] tls_push_record+0x9ae/0x1600 [ 445.914675] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.919244] tls_sw_sendmsg+0x92d/0x1020 [ 445.923308] ? mark_held_locks+0x130/0x130 [ 445.927520] ? __lock_acquire+0x792/0x4980 [ 445.931742] ? find_held_lock+0x36/0x1d0 [ 445.935818] ? tls_sw_push_pending_record+0x10/0x10 [ 445.940814] ? __local_bh_enable_ip+0x160/0x260 [ 445.945462] ? lock_sock_nested+0xc5/0x100 [ 445.949672] ? lockdep_hardirqs_on+0x421/0x5c0 [ 445.954237] ? lock_sock_nested+0x82/0x100 [ 445.958449] ? trace_hardirqs_on+0x28/0x190 [ 445.962761] ? lock_sock_nested+0x82/0x100 [ 445.966985] ? lock_sock_nested+0x82/0x100 [ 445.971218] inet_sendmsg+0x108/0x440 [ 445.975015] smc_sendmsg+0x223/0x320 [ 445.978707] ? smc_sendpage+0x170/0x170 [ 445.982672] sock_sendmsg+0xb5/0xf0 [ 445.986294] sock_write_iter+0x215/0x420 [ 445.990336] ? sock_sendmsg+0xf0/0xf0 [ 445.994136] __vfs_write+0x443/0x890 [ 445.997829] ? kernel_read+0x130/0x130 [ 446.001705] ? selinux_file_permission+0x2d1/0x3f0 [ 446.006616] ? rw_verify_area+0xb8/0x2b0 [ 446.010653] vfs_write+0x150/0x4d0 [ 446.014173] ksys_write+0x103/0x260 [ 446.017776] ? do_sys_open+0x16e/0x350 [ 446.021640] ? __ia32_sys_read+0xa0/0xa0 [ 446.025680] ? do_syscall_64+0x21/0x4e0 [ 446.029645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.035006] __x64_sys_write+0x6e/0xb0 [ 446.038887] do_syscall_64+0xd0/0x4e0 [ 446.042679] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.047844] RIP: 0033:0x4592f9 [ 446.051012] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.069933] RSP: 002b:00007f94a40d4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 446.077619] RAX: ffffffffffffffda RBX: 00007f94a40d4c90 RCX: 00000000004592f9 [ 446.084866] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 446.092113] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 446.099360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f94a40d56d4 [ 446.106613] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 446.113874] CPU: 1 PID: 13772 Comm: syz-executor.1 Not tainted 4.19.148-syzkaller #0 [ 446.121738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.131078] Call Trace: [ 446.133644] dump_stack+0x123/0x177 [ 446.137256] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 446.142779] panic+0x1cd/0x375 [ 446.145957] ? __warn_printk+0xd6/0xd6 [ 446.149838] __warn.cold.8+0x1b/0x3e [ 446.153554] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 446.159078] report_bug+0x1a4/0x200 [ 446.162692] do_error_trap+0x200/0x350 [ 446.166576] ? math_error+0x340/0x340 [ 446.170361] ? irq_work_queue+0x34/0x50 [ 446.174315] ? wake_up_klogd.part.21+0x71/0xa0 [ 446.178883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.183716] ? trace_hardirqs_off_caller+0x49/0x180 [ 446.188726] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.193564] do_invalid_op+0x1b/0x20 [ 446.197260] invalid_op+0x14/0x20 [ 446.200719] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 446.206877] Code: b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1d 8b 03 85 c0 0f 89 75 ff ff ff 48 c7 c7 40 33 f1 86 e8 b1 f1 c0 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 cf 48 19 00 eb d9 e8 e8 48 19 00 [ 446.225765] RSP: 0018:ffff88808c8f7c10 EFLAGS: 00010286 [ 446.231126] RAX: 0000000000000000 RBX: ffffffff8a80c720 RCX: 0000000000000000 [ 446.238411] RDX: 0000000000000004 RSI: ffffffff871f4840 RDI: ffffffff89c8d6a0 [ 446.245681] RBP: ffff88808c8f7c28 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 446.252946] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: 0000000000000000 [ 446.260195] R13: 0000000000000000 R14: 00000000fffffdf4 R15: ffff8880a8d9e080 [ 446.267487] static_key_slow_dec+0x4c/0x80 [ 446.271751] clean_acked_data_disable+0x14/0x50 [ 446.276469] tls_set_device_offload+0x9dd/0xd50 [ 446.281178] ? tls_device_decrypted+0x11b0/0x11b0 [ 446.286001] ? kasan_check_write+0x14/0x20 [ 446.290241] tls_setsockopt+0x23c/0x630 [ 446.294195] sock_common_setsockopt+0x73/0xf0 [ 446.298675] smc_setsockopt+0xbc/0x640 [ 446.302559] __sys_setsockopt+0x13e/0x210 [ 446.306689] ? kernel_accept+0x300/0x300 [ 446.310754] ? do_syscall_64+0x21/0x4e0 [ 446.314705] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.320046] __x64_sys_setsockopt+0xb9/0x150 [ 446.324432] do_syscall_64+0xd0/0x4e0 [ 446.328213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.333376] RIP: 0033:0x4592f9 [ 446.336560] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.355439] RSP: 002b:00007f59404ebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 446.363126] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000004592f9 [ 446.370395] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 446.377644] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 446.384892] R10: 0000000020000140 R11: 0000000000000246 R12: 00007f59404ec6d4 [ 446.392181] R13: 00000000004c7613 R14: 00000000004dcbb8 R15: 00000000ffffffff [ 446.399461] CPU: 0 PID: 13779 Comm: syz-executor.4 Not tainted 4.19.148-syzkaller #0 [ 446.407330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.416661] Call Trace: [ 446.419222] dump_stack+0x123/0x177 [ 446.422861] should_fail.cold.4+0x5/0x13 [ 446.426922] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 446.432026] ? kernel_text_address+0x79/0xf0 [ 446.436410] ? __kernel_text_address+0xd/0x40 [ 446.440896] ? unwind_get_return_address+0x61/0xa0 [ 446.445815] __should_failslab+0xba/0xf0 [ 446.449854] should_failslab+0x9/0x14 [ 446.453630] __kmalloc+0x70/0x770 [ 446.457060] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 446.462312] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 446.467414] ? tls_push_record+0xff/0x1600 [ 446.471639] ? tls_sw_sendmsg+0x92d/0x1020 [ 446.475877] ? inet_sendmsg+0x108/0x440 [ 446.479844] ? smc_sendmsg+0x223/0x320 [ 446.483709] ? sock_sendmsg+0xb5/0xf0 [ 446.487517] ? sock_write_iter+0x215/0x420 [ 446.491740] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 446.497516] ? iov_iter_get_pages+0x1ee/0x1370 [ 446.502082] ? __lock_is_held+0xb5/0x140 [ 446.506140] generic_gcmaes_encrypt+0xfd/0x150 [ 446.510723] ? generic_gcmaes_encrypt+0xfd/0x150 [ 446.515454] ? helper_rfc4106_encrypt+0x450/0x450 [ 446.520277] ? __kmalloc+0x5f1/0x770 [ 446.523967] gcmaes_wrapper_encrypt+0x109/0x180 [ 446.528611] tls_push_record+0x9ae/0x1600 [ 446.532738] ? lockdep_hardirqs_on+0x421/0x5c0 [ 446.537307] tls_sw_sendmsg+0x92d/0x1020 [ 446.541344] ? mark_held_locks+0x130/0x130 [ 446.545579] ? __lock_acquire+0x792/0x4980 [ 446.549803] ? find_held_lock+0x36/0x1d0 [ 446.553853] ? tls_sw_push_pending_record+0x10/0x10 [ 446.558845] ? __local_bh_enable_ip+0x160/0x260 [ 446.563487] ? lock_sock_nested+0xc5/0x100 [ 446.567713] ? lockdep_hardirqs_on+0x421/0x5c0 [ 446.572331] ? lock_sock_nested+0x82/0x100 [ 446.576544] ? trace_hardirqs_on+0x28/0x190 [ 446.580839] ? lock_sock_nested+0x82/0x100 [ 446.585059] ? lock_sock_nested+0x82/0x100 [ 446.589271] inet_sendmsg+0x108/0x440 [ 446.593048] smc_sendmsg+0x223/0x320 [ 446.596741] ? smc_sendpage+0x170/0x170 [ 446.600706] sock_sendmsg+0xb5/0xf0 [ 446.604339] sock_write_iter+0x215/0x420 [ 446.608376] ? sock_sendmsg+0xf0/0xf0 [ 446.612156] ? virt_efi_query_capsule_caps+0xf0/0x160 [ 446.617346] __vfs_write+0x443/0x890 [ 446.621037] ? kernel_read+0x130/0x130 [ 446.624905] ? selinux_file_permission+0x2d1/0x3f0 [ 446.629811] ? rw_verify_area+0xb8/0x2b0 [ 446.633861] vfs_write+0x150/0x4d0 [ 446.637410] ksys_write+0x103/0x260 [ 446.641042] ? do_sys_open+0x16e/0x350 [ 446.644902] ? __ia32_sys_read+0xa0/0xa0 [ 446.648967] ? do_syscall_64+0x21/0x4e0 [ 446.652918] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.658280] __x64_sys_write+0x6e/0xb0 [ 446.662142] do_syscall_64+0xd0/0x4e0 [ 446.665964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.671166] RIP: 0033:0x4592f9 [ 446.674335] Code: 7d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 4b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.693228] RSP: 002b:00007f2fc956ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 446.700910] RAX: ffffffffffffffda RBX: 00007f2fc956ec90 RCX: 00000000004592f9 [ 446.708191] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 446.715438] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 446.722686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2fc956f6d4 [ 446.729930] R13: 00000000004c8f7a R14: 00000000004dfc48 R15: 0000000000000004 [ 446.738245] Kernel Offset: disabled [ 446.741924] Rebooting in 86400 seconds..