0 [ 162.655742] ? __local_bh_enable_ip+0x160/0x260 [ 162.660406] tcp_sendmsg+0x27/0x40 [ 162.663943] inet_sendmsg+0x108/0x440 [ 162.667850] smc_sendmsg+0x223/0x320 [ 162.671552] ? smc_sendpage+0x170/0x170 [ 162.675518] sock_sendmsg+0xb5/0xf0 [ 162.679145] sock_write_iter+0x215/0x420 [ 162.683197] ? sock_sendmsg+0xf0/0xf0 [ 162.686981] ? bfq_dispatch_request+0x3710/0x4010 [ 162.691810] __vfs_write+0x443/0x890 [ 162.695621] ? kernel_read+0x130/0x130 [ 162.699509] ? selinux_file_permission+0x2d1/0x3f0 [ 162.704439] ? rw_verify_area+0xb8/0x2b0 [ 162.708483] vfs_write+0x150/0x4d0 [ 162.712008] ksys_write+0x103/0x260 [ 162.715619] ? do_sys_open+0x16e/0x350 [ 162.719495] ? __ia32_sys_read+0xa0/0xa0 [ 162.723550] ? do_syscall_64+0x21/0x4e0 [ 162.727507] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.732857] __x64_sys_write+0x6e/0xb0 [ 162.736732] do_syscall_64+0xd0/0x4e0 [ 162.740536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 162.745713] RIP: 0033:0x459279 [ 162.748883] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.767773] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 162.775470] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 162.782732] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 162.789988] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 162.797248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 162.804513] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 162.811802] CPU: 1 PID: 9027 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 162.819602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.828952] Call Trace: [ 162.831539] dump_stack+0x123/0x177 [ 162.835169] should_fail.cold.4+0x5/0x13 [ 162.839238] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 162.844338] ? kernel_text_address+0x79/0xf0 [ 162.848739] ? __kernel_text_address+0xd/0x40 [ 162.853216] ? unwind_get_return_address+0x61/0xa0 [ 162.858389] __should_failslab+0xba/0xf0 [ 162.862435] should_failslab+0x9/0x14 [ 162.866211] __kmalloc+0x70/0x770 [ 162.869646] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 162.874901] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 162.879981] ? tls_push_record+0xf3/0x1720 [ 162.884190] ? tls_sw_sendmsg+0x92d/0x1020 [ 162.888420] ? inet_sendmsg+0x108/0x440 [ 162.892372] ? smc_sendmsg+0x223/0x320 [ 162.896238] ? sock_sendmsg+0xb5/0xf0 [ 162.900013] ? sock_write_iter+0x215/0x420 [ 162.904313] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 162.910087] ? iov_iter_get_pages+0x1ef/0x11a0 [ 162.914654] ? __lock_is_held+0xb5/0x140 [ 162.918697] generic_gcmaes_encrypt+0xfd/0x150 [ 162.923374] ? generic_gcmaes_encrypt+0xfd/0x150 [ 162.928113] ? helper_rfc4106_encrypt+0x450/0x450 [ 162.932938] ? __kmalloc+0x5f1/0x770 [ 162.936657] gcmaes_wrapper_encrypt+0x109/0x180 [ 162.941323] tls_push_record+0x966/0x1720 [ 162.945452] ? lockdep_hardirqs_on+0x421/0x5c0 [ 162.950024] tls_sw_sendmsg+0x92d/0x1020 [ 162.954067] ? mark_held_locks+0x130/0x130 [ 162.958282] ? __lock_acquire+0x792/0x4980 [ 162.962501] ? find_held_lock+0x36/0x1d0 [ 162.966542] ? tls_sw_push_pending_record+0x10/0x10 [ 162.971538] ? __local_bh_enable_ip+0x160/0x260 [ 162.976184] ? lock_sock_nested+0xc5/0x100 [ 162.980396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 162.984954] ? lock_sock_nested+0x82/0x100 [ 162.989164] ? trace_hardirqs_on+0x28/0x190 [ 162.993460] ? lock_sock_nested+0x82/0x100 [ 162.997674] ? lock_sock_nested+0x82/0x100 [ 163.002766] inet_sendmsg+0x108/0x440 [ 163.006557] smc_sendmsg+0x223/0x320 [ 163.010247] ? smc_sendpage+0x170/0x170 [ 163.014196] sock_sendmsg+0xb5/0xf0 [ 163.017802] sock_write_iter+0x215/0x420 [ 163.021842] ? sock_sendmsg+0xf0/0xf0 [ 163.025718] ? crypto_rfc4106_init_tfm+0xb0/0x190 [ 163.030539] __vfs_write+0x443/0x890 [ 163.034229] ? kernel_read+0x130/0x130 [ 163.038096] ? selinux_file_permission+0x2d1/0x3f0 [ 163.043021] ? rw_verify_area+0xb8/0x2b0 [ 163.047071] vfs_write+0x150/0x4d0 [ 163.050590] ksys_write+0x103/0x260 [ 163.054194] ? do_sys_open+0x16e/0x350 [ 163.058066] ? __ia32_sys_read+0xa0/0xa0 [ 163.062106] ? do_syscall_64+0x21/0x4e0 [ 163.066061] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.071403] __x64_sys_write+0x6e/0xb0 [ 163.075269] do_syscall_64+0xd0/0x4e0 [ 163.079144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.084309] RIP: 0033:0x459279 [ 163.087482] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.106605] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.114302] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 163.121555] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 163.128832] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 163.136096] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 163.143359] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 163.158060] CPU: 1 PID: 9029 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 163.165876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.175225] Call Trace: [ 163.177801] dump_stack+0x123/0x177 [ 163.181418] should_fail.cold.4+0x5/0x13 [ 163.185474] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 163.190594] ? kernel_text_address+0x79/0xf0 [ 163.195003] ? __kernel_text_address+0xd/0x40 [ 163.199492] ? unwind_get_return_address+0x61/0xa0 [ 163.204413] __should_failslab+0xba/0xf0 [ 163.208468] should_failslab+0x9/0x14 [ 163.212268] __kmalloc+0x70/0x770 [ 163.215718] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 163.220989] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 163.226088] ? tls_push_record+0xf3/0x1720 [ 163.230321] ? tls_sw_sendmsg+0x92d/0x1020 [ 163.234550] ? inet_sendmsg+0x108/0x440 [ 163.238519] ? smc_sendmsg+0x223/0x320 [ 163.242489] ? sock_sendmsg+0xb5/0xf0 [ 163.246280] ? sock_write_iter+0x215/0x420 [ 163.250505] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 163.256291] ? iov_iter_get_pages+0x1ef/0x11a0 [ 163.260866] ? __lock_is_held+0xb5/0x140 [ 163.264931] generic_gcmaes_encrypt+0xfd/0x150 [ 163.269500] ? generic_gcmaes_encrypt+0xfd/0x150 [ 163.274257] ? helper_rfc4106_encrypt+0x450/0x450 [ 163.279095] ? __kmalloc+0x5f1/0x770 [ 163.282796] gcmaes_wrapper_encrypt+0x109/0x180 [ 163.287458] tls_push_record+0x966/0x1720 [ 163.291597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.296178] tls_sw_sendmsg+0x92d/0x1020 [ 163.300228] ? mark_held_locks+0x130/0x130 [ 163.304595] ? __lock_acquire+0x792/0x4980 [ 163.308835] ? find_held_lock+0x36/0x1d0 [ 163.312900] ? tls_sw_push_pending_record+0x10/0x10 [ 163.317914] ? __local_bh_enable_ip+0x160/0x260 [ 163.322575] ? lock_sock_nested+0xc5/0x100 [ 163.326812] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.331386] ? lock_sock_nested+0x82/0x100 [ 163.335605] ? trace_hardirqs_on+0x28/0x190 [ 163.339913] ? lock_sock_nested+0x82/0x100 [ 163.344251] ? lock_sock_nested+0x82/0x100 [ 163.348486] inet_sendmsg+0x108/0x440 [ 163.352286] smc_sendmsg+0x223/0x320 [ 163.355993] ? smc_sendpage+0x170/0x170 [ 163.359966] sock_sendmsg+0xb5/0xf0 [ 163.363592] sock_write_iter+0x215/0x420 [ 163.367640] ? sock_sendmsg+0xf0/0xf0 [ 163.371433] __vfs_write+0x443/0x890 [ 163.375134] ? kernel_read+0x130/0x130 [ 163.379031] ? selinux_file_permission+0x2d1/0x3f0 [ 163.384477] ? rw_verify_area+0xb8/0x2b0 [ 163.388629] vfs_write+0x150/0x4d0 [ 163.392161] ksys_write+0x103/0x260 [ 163.395777] ? do_sys_open+0x16e/0x350 [ 163.399644] ? __ia32_sys_read+0xa0/0xa0 [ 163.403688] ? do_syscall_64+0x21/0x4e0 [ 163.407648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.413004] __x64_sys_write+0x6e/0xb0 [ 163.416885] do_syscall_64+0xd0/0x4e0 [ 163.420771] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.425942] RIP: 0033:0x459279 [ 163.429202] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.448088] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.455787] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 163.463038] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 163.470537] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 163.477961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 163.485239] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 163.492512] CPU: 0 PID: 9033 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 163.500311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.509672] Call Trace: [ 163.512285] dump_stack+0x123/0x177 [ 163.515918] should_fail.cold.4+0x5/0x13 [ 163.519975] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 163.525077] ? kernel_text_address+0x79/0xf0 [ 163.529475] ? __kernel_text_address+0xd/0x40 [ 163.533956] ? unwind_get_return_address+0x61/0xa0 [ 163.538867] __should_failslab+0xba/0xf0 [ 163.542922] should_failslab+0x9/0x14 [ 163.546704] __kmalloc+0x70/0x770 [ 163.550140] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 163.555395] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 163.560650] ? tls_push_record+0xf3/0x1720 [ 163.564864] ? tls_sw_sendmsg+0x92d/0x1020 [ 163.569088] ? inet_sendmsg+0x108/0x440 [ 163.573052] ? smc_sendmsg+0x223/0x320 [ 163.576922] ? sock_sendmsg+0xb5/0xf0 [ 163.580712] ? sock_write_iter+0x215/0x420 [ 163.584975] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 163.590755] ? iov_iter_get_pages+0x1ef/0x11a0 [ 163.595507] ? __lock_is_held+0xb5/0x140 [ 163.599556] generic_gcmaes_encrypt+0xfd/0x150 [ 163.604129] ? generic_gcmaes_encrypt+0xfd/0x150 [ 163.608864] ? helper_rfc4106_encrypt+0x450/0x450 [ 163.613689] ? __kmalloc+0x5f1/0x770 [ 163.617391] gcmaes_wrapper_encrypt+0x109/0x180 [ 163.622042] tls_push_record+0x966/0x1720 [ 163.626179] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.630754] tls_sw_sendmsg+0x92d/0x1020 [ 163.634793] ? mark_held_locks+0x130/0x130 [ 163.639162] ? __lock_acquire+0x792/0x4980 [ 163.643386] ? find_held_lock+0x36/0x1d0 [ 163.647441] ? tls_sw_push_pending_record+0x10/0x10 [ 163.652441] ? __local_bh_enable_ip+0x160/0x260 [ 163.657092] ? lock_sock_nested+0xc5/0x100 [ 163.661314] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.665885] ? lock_sock_nested+0x82/0x100 [ 163.670110] ? trace_hardirqs_on+0x28/0x190 [ 163.674430] ? lock_sock_nested+0x82/0x100 [ 163.678661] ? lock_sock_nested+0x82/0x100 [ 163.682884] inet_sendmsg+0x108/0x440 [ 163.686689] smc_sendmsg+0x223/0x320 [ 163.690387] ? smc_sendpage+0x170/0x170 [ 163.694352] sock_sendmsg+0xb5/0xf0 [ 163.697973] sock_write_iter+0x215/0x420 [ 163.702016] ? sock_sendmsg+0xf0/0xf0 [ 163.705800] ? LZ4_compress_HC_continue+0xec0/0x1410 [ 163.710887] __vfs_write+0x443/0x890 [ 163.714599] ? kernel_read+0x130/0x130 [ 163.718483] ? selinux_file_permission+0x2d1/0x3f0 [ 163.723398] ? rw_verify_area+0xb8/0x2b0 [ 163.727461] vfs_write+0x150/0x4d0 [ 163.730978] ksys_write+0x103/0x260 [ 163.734597] ? do_sys_open+0x16e/0x350 [ 163.738471] ? __ia32_sys_read+0xa0/0xa0 [ 163.742542] ? do_syscall_64+0x21/0x4e0 [ 163.746494] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.751848] __x64_sys_write+0x6e/0xb0 [ 163.755716] do_syscall_64+0xd0/0x4e0 [ 163.759498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 163.764666] RIP: 0033:0x459279 [ 163.768617] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.787590] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.795448] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 163.802697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 163.809959] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 163.817216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 163.824468] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 163.848362] FAULT_INJECTION: forcing a failure. [ 163.848362] name failslab, interval 1, probability 0, space 0, times 0 [ 163.857134] CPU: 0 PID: 9028 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 163.867496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.876861] Call Trace: [ 163.879448] dump_stack+0x123/0x177 [ 163.883062] should_fail.cold.4+0x5/0x13 [ 163.887108] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 163.892194] ? kernel_text_address+0x79/0xf0 [ 163.896585] ? __kernel_text_address+0xd/0x40 [ 163.901063] ? unwind_get_return_address+0x61/0xa0 [ 163.905974] __should_failslab+0xba/0xf0 [ 163.910016] should_failslab+0x9/0x14 [ 163.913794] __kmalloc+0x70/0x770 [ 163.917231] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 163.922487] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 163.927567] ? tls_push_record+0xf3/0x1720 [ 163.931779] ? tls_sw_sendmsg+0x92d/0x1020 [ 163.935998] ? inet_sendmsg+0x108/0x440 [ 163.939951] ? smc_sendmsg+0x223/0x320 [ 163.943821] ? sock_sendmsg+0xb5/0xf0 [ 163.947610] ? sock_write_iter+0x215/0x420 [ 163.951830] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 163.957633] ? iov_iter_get_pages+0x1ef/0x11a0 [ 163.962201] ? __lock_is_held+0xb5/0x140 [ 163.966243] generic_gcmaes_encrypt+0xfd/0x150 [ 163.970800] ? generic_gcmaes_encrypt+0xfd/0x150 [ 163.975535] ? helper_rfc4106_encrypt+0x450/0x450 [ 163.980355] ? __kmalloc+0x5f1/0x770 [ 163.984048] gcmaes_wrapper_encrypt+0x109/0x180 [ 163.988696] tls_push_record+0x966/0x1720 [ 163.992820] ? lockdep_hardirqs_on+0x421/0x5c0 [ 163.997408] tls_sw_sendmsg+0x92d/0x1020 [ 164.001461] ? mark_held_locks+0x130/0x130 [ 164.005689] ? __lock_acquire+0x792/0x4980 [ 164.009930] ? find_held_lock+0x36/0x1d0 [ 164.013989] ? tls_sw_push_pending_record+0x10/0x10 [ 164.018988] ? __local_bh_enable_ip+0x160/0x260 [ 164.023638] ? lock_sock_nested+0xc5/0x100 [ 164.027856] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.032505] ? lock_sock_nested+0x82/0x100 [ 164.036723] ? trace_hardirqs_on+0x28/0x190 [ 164.041124] ? lock_sock_nested+0x82/0x100 [ 164.045348] ? lock_sock_nested+0x82/0x100 [ 164.049561] inet_sendmsg+0x108/0x440 [ 164.053346] smc_sendmsg+0x223/0x320 [ 164.057047] ? smc_sendpage+0x170/0x170 [ 164.060999] sock_sendmsg+0xb5/0xf0 [ 164.064604] sock_write_iter+0x215/0x420 [ 164.068643] ? sock_sendmsg+0xf0/0xf0 [ 164.072430] ? post_crypt+0x20/0x850 [ 164.076125] __vfs_write+0x443/0x890 [ 164.079819] ? kernel_read+0x130/0x130 [ 164.083689] ? selinux_file_permission+0x2d1/0x3f0 [ 164.088616] ? rw_verify_area+0xb8/0x2b0 [ 164.093707] vfs_write+0x150/0x4d0 [ 164.097246] ksys_write+0x103/0x260 [ 164.100847] ? do_sys_open+0x16e/0x350 [ 164.104710] ? __ia32_sys_read+0xa0/0xa0 [ 164.108749] ? do_syscall_64+0x21/0x4e0 [ 164.112699] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.118050] __x64_sys_write+0x6e/0xb0 [ 164.121925] do_syscall_64+0xd0/0x4e0 [ 164.125713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.130882] RIP: 0033:0x459279 [ 164.134052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.152946] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.160643] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 164.167910] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.175168] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 164.182440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 164.189703] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 164.200166] CPU: 1 PID: 9050 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 164.207988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.217343] Call Trace: [ 164.219937] dump_stack+0x123/0x177 [ 164.223582] should_fail.cold.4+0x5/0x13 [ 164.227652] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 164.232886] ? kernel_text_address+0x79/0xf0 [ 164.237304] ? __kernel_text_address+0xd/0x40 [ 164.241813] ? unwind_get_return_address+0x61/0xa0 [ 164.246747] __should_failslab+0xba/0xf0 [ 164.250827] should_failslab+0x9/0x14 [ 164.254630] __kmalloc+0x70/0x770 [ 164.258083] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.263357] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.268456] ? tls_push_record+0xf3/0x1720 [ 164.272689] ? tls_sw_sendmsg+0x92d/0x1020 [ 164.276917] ? inet_sendmsg+0x108/0x440 [ 164.280884] ? smc_sendmsg+0x223/0x320 [ 164.284762] ? sock_sendmsg+0xb5/0xf0 [ 164.288555] ? sock_write_iter+0x215/0x420 [ 164.292789] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 164.298582] ? iov_iter_get_pages+0x1ef/0x11a0 [ 164.303168] ? __lock_is_held+0xb5/0x140 [ 164.307220] generic_gcmaes_encrypt+0xfd/0x150 [ 164.311781] ? generic_gcmaes_encrypt+0xfd/0x150 [ 164.316521] ? helper_rfc4106_encrypt+0x450/0x450 [ 164.321345] ? __kmalloc+0x5f1/0x770 [ 164.325052] gcmaes_wrapper_encrypt+0x109/0x180 [ 164.329712] tls_push_record+0x966/0x1720 [ 164.333839] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.338415] tls_sw_sendmsg+0x92d/0x1020 [ 164.342455] ? mark_held_locks+0x130/0x130 [ 164.346671] ? __lock_acquire+0x792/0x4980 [ 164.350886] ? find_held_lock+0x36/0x1d0 [ 164.354947] ? tls_sw_push_pending_record+0x10/0x10 [ 164.359943] ? __local_bh_enable_ip+0x160/0x260 [ 164.364592] ? lock_sock_nested+0xc5/0x100 [ 164.368807] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.373369] ? lock_sock_nested+0x82/0x100 [ 164.377724] ? trace_hardirqs_on+0x28/0x190 [ 164.382036] ? lock_sock_nested+0x82/0x100 [ 164.386287] ? lock_sock_nested+0x82/0x100 [ 164.390522] inet_sendmsg+0x108/0x440 [ 164.394331] smc_sendmsg+0x223/0x320 [ 164.398044] ? smc_sendpage+0x170/0x170 [ 164.402088] sock_sendmsg+0xb5/0xf0 [ 164.405700] sock_write_iter+0x215/0x420 [ 164.409747] ? sock_sendmsg+0xf0/0xf0 [ 164.413549] ? load_module+0x7750/0x7810 [ 164.417618] __vfs_write+0x443/0x890 [ 164.421329] ? kernel_read+0x130/0x130 [ 164.425213] ? selinux_file_permission+0x2d1/0x3f0 [ 164.430141] ? rw_verify_area+0xb8/0x2b0 [ 164.434189] vfs_write+0x150/0x4d0 [ 164.437715] ksys_write+0x103/0x260 [ 164.441332] ? do_sys_open+0x16e/0x350 [ 164.445200] ? __ia32_sys_read+0xa0/0xa0 [ 164.449258] ? do_syscall_64+0x21/0x4e0 [ 164.453215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.458570] __x64_sys_write+0x6e/0xb0 [ 164.462447] do_syscall_64+0xd0/0x4e0 [ 164.466254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.471425] RIP: 0033:0x459279 [ 164.474598] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.493490] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.501176] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 164.508425] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.515685] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 164.522933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 164.530206] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 164.552726] FAULT_INJECTION: forcing a failure. [ 164.552726] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 164.586114] CPU: 1 PID: 9043 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 164.593974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.603329] Call Trace: [ 164.605924] dump_stack+0x123/0x177 [ 164.609558] should_fail.cold.4+0x5/0x13 [ 164.613618] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 164.618724] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 164.624001] ? kasan_unpoison_shadow+0x35/0x50 [ 164.628591] __alloc_pages_nodemask+0x1d5/0x710 [ 164.633261] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 164.638290] alloc_pages_current+0xd6/0x1b0 [ 164.642615] skb_page_frag_refill+0x20b/0x400 [ 164.647264] sk_page_frag_refill+0x46/0x1b0 [ 164.651593] tcp_sendmsg_locked+0xc58/0x35b0 [ 164.656003] ? mark_held_locks+0x130/0x130 [ 164.660234] ? mark_held_locks+0xc7/0x130 [ 164.664397] ? tcp_sendpage+0x50/0x50 [ 164.668195] ? mark_held_locks+0xc7/0x130 [ 164.672340] ? __local_bh_enable_ip+0x160/0x260 [ 164.677008] ? lock_sock_nested+0xc5/0x100 [ 164.681245] ? lockdep_hardirqs_on+0x421/0x5c0 [ 164.685828] ? lock_sock_nested+0x82/0x100 [ 164.690059] ? trace_hardirqs_on+0x28/0x190 [ 164.694380] ? lock_sock_nested+0x82/0x100 [ 164.698615] ? lock_sock_nested+0x82/0x100 [ 164.702848] ? __local_bh_enable_ip+0x160/0x260 [ 164.707519] tcp_sendmsg+0x27/0x40 [ 164.711062] inet_sendmsg+0x108/0x440 [ 164.714863] smc_sendmsg+0x223/0x320 [ 164.718576] ? smc_sendpage+0x170/0x170 [ 164.722549] sock_sendmsg+0xb5/0xf0 [ 164.726188] sock_write_iter+0x215/0x420 [ 164.730228] ? sock_sendmsg+0xf0/0xf0 [ 164.734017] __vfs_write+0x443/0x890 [ 164.737724] ? kernel_read+0x130/0x130 [ 164.741612] ? selinux_file_permission+0x2d1/0x3f0 [ 164.746529] ? rw_verify_area+0xb8/0x2b0 [ 164.750596] vfs_write+0x150/0x4d0 [ 164.754125] ksys_write+0x103/0x260 [ 164.757732] ? do_sys_open+0x16e/0x350 [ 164.761601] ? __ia32_sys_read+0xa0/0xa0 [ 164.765645] ? do_syscall_64+0x21/0x4e0 [ 164.769600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.775130] __x64_sys_write+0x6e/0xb0 [ 164.778999] do_syscall_64+0xd0/0x4e0 [ 164.782790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 164.787972] RIP: 0033:0x459279 [ 164.791302] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.810198] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.817888] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 164.825149] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 164.832397] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 164.839647] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 164.846894] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 164.862178] FAULT_INJECTION: forcing a failure. [ 164.862178] name failslab, interval 1, probability 0, space 0, times 0 [ 164.879781] FAULT_INJECTION: forcing a failure. [ 164.879781] name failslab, interval 1, probability 0, space 0, times 0 [ 164.896510] FAULT_INJECTION: forcing a failure. [ 164.896510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 164.898470] CPU: 1 PID: 9062 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 164.916891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.926249] Call Trace: [ 164.928842] dump_stack+0x123/0x177 [ 164.932456] should_fail.cold.4+0x5/0x13 [ 164.936495] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 164.941588] ? kernel_text_address+0x79/0xf0 [ 164.946783] ? __kernel_text_address+0xd/0x40 [ 164.951273] ? unwind_get_return_address+0x61/0xa0 [ 164.956199] __should_failslab+0xba/0xf0 [ 164.960249] should_failslab+0x9/0x14 [ 164.964037] __kmalloc+0x70/0x770 [ 164.967481] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.972750] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 164.977832] ? tls_push_record+0xf3/0x1720 [ 164.982045] ? tls_sw_sendmsg+0x92d/0x1020 [ 164.986261] ? inet_sendmsg+0x108/0x440 [ 164.990212] ? smc_sendmsg+0x223/0x320 [ 164.994097] ? sock_sendmsg+0xb5/0xf0 [ 164.997881] ? sock_write_iter+0x215/0x420 [ 165.002095] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 165.007881] ? iov_iter_get_pages+0x1ef/0x11a0 [ 165.012444] ? __lock_is_held+0xb5/0x140 [ 165.016488] generic_gcmaes_encrypt+0xfd/0x150 [ 165.021049] ? generic_gcmaes_encrypt+0xfd/0x150 [ 165.025780] ? helper_rfc4106_encrypt+0x450/0x450 [ 165.030599] ? __kmalloc+0x5f1/0x770 [ 165.034292] gcmaes_wrapper_encrypt+0x109/0x180 [ 165.038948] tls_push_record+0x966/0x1720 [ 165.043073] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.047639] tls_sw_sendmsg+0x92d/0x1020 [ 165.051679] ? mark_held_locks+0x130/0x130 [ 165.055889] ? __lock_acquire+0x792/0x4980 [ 165.060108] ? find_held_lock+0x36/0x1d0 [ 165.064151] ? tls_sw_push_pending_record+0x10/0x10 [ 165.069176] ? __local_bh_enable_ip+0x160/0x260 [ 165.073849] ? lock_sock_nested+0xc5/0x100 [ 165.078169] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.082736] ? lock_sock_nested+0x82/0x100 [ 165.086951] ? trace_hardirqs_on+0x28/0x190 [ 165.091261] ? lock_sock_nested+0x82/0x100 [ 165.095473] ? lock_sock_nested+0x82/0x100 [ 165.099690] inet_sendmsg+0x108/0x440 [ 165.103476] smc_sendmsg+0x223/0x320 [ 165.107176] ? smc_sendpage+0x170/0x170 [ 165.111133] sock_sendmsg+0xb5/0xf0 [ 165.114739] sock_write_iter+0x215/0x420 [ 165.118915] ? sock_sendmsg+0xf0/0xf0 [ 165.122715] __vfs_write+0x443/0x890 [ 165.126427] ? kernel_read+0x130/0x130 [ 165.130315] ? selinux_file_permission+0x2d1/0x3f0 [ 165.135231] ? rw_verify_area+0xb8/0x2b0 [ 165.139281] vfs_write+0x150/0x4d0 [ 165.142810] ksys_write+0x103/0x260 [ 165.146415] ? do_sys_open+0x16e/0x350 [ 165.150281] ? __ia32_sys_read+0xa0/0xa0 [ 165.154330] ? do_syscall_64+0x21/0x4e0 [ 165.158409] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.163766] __x64_sys_write+0x6e/0xb0 [ 165.167637] do_syscall_64+0xd0/0x4e0 [ 165.171417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.176588] RIP: 0033:0x459279 [ 165.179761] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 165.198644] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.206341] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 165.213590] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 165.220839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 165.228102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 165.235350] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 165.245635] CPU: 1 PID: 9064 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 165.253595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.262945] Call Trace: [ 165.265530] dump_stack+0x123/0x177 [ 165.269158] should_fail.cold.4+0x5/0x13 [ 165.273241] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 165.278337] ? kernel_text_address+0x79/0xf0 [ 165.282747] ? __kernel_text_address+0xd/0x40 [ 165.287251] ? unwind_get_return_address+0x61/0xa0 [ 165.292172] __should_failslab+0xba/0xf0 [ 165.296236] should_failslab+0x9/0x14 [ 165.300039] __kmalloc+0x70/0x770 [ 165.303572] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 165.308960] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 165.314063] ? tls_push_record+0xf3/0x1720 [ 165.318294] ? tls_sw_sendmsg+0x92d/0x1020 [ 165.322783] ? inet_sendmsg+0x108/0x440 [ 165.326753] ? smc_sendmsg+0x223/0x320 [ 165.330632] ? sock_sendmsg+0xb5/0xf0 [ 165.334533] ? sock_write_iter+0x215/0x420 [ 165.338760] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 165.344548] ? iov_iter_get_pages+0x1ef/0x11a0 [ 165.349130] ? __lock_is_held+0xb5/0x140 [ 165.353189] generic_gcmaes_encrypt+0xfd/0x150 [ 165.357765] ? generic_gcmaes_encrypt+0xfd/0x150 [ 165.362509] ? helper_rfc4106_encrypt+0x450/0x450 [ 165.367370] ? __kmalloc+0x5f1/0x770 [ 165.371088] gcmaes_wrapper_encrypt+0x109/0x180 [ 165.375756] tls_push_record+0x966/0x1720 [ 165.379909] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.384853] tls_sw_sendmsg+0x92d/0x1020 [ 165.388903] ? mark_held_locks+0x130/0x130 [ 165.393135] ? __lock_acquire+0x792/0x4980 [ 165.397369] ? find_held_lock+0x36/0x1d0 [ 165.401414] ? tls_sw_push_pending_record+0x10/0x10 [ 165.406416] ? __local_bh_enable_ip+0x160/0x260 [ 165.411072] ? lock_sock_nested+0xc5/0x100 [ 165.415292] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.419862] ? lock_sock_nested+0x82/0x100 [ 165.424080] ? trace_hardirqs_on+0x28/0x190 [ 165.428387] ? lock_sock_nested+0x82/0x100 [ 165.432607] ? lock_sock_nested+0x82/0x100 [ 165.436837] inet_sendmsg+0x108/0x440 [ 165.440635] smc_sendmsg+0x223/0x320 [ 165.444345] ? smc_sendpage+0x170/0x170 [ 165.448303] sock_sendmsg+0xb5/0xf0 [ 165.451922] sock_write_iter+0x215/0x420 [ 165.455975] ? sock_sendmsg+0xf0/0xf0 [ 165.459775] ? audit_update_lsm_rules+0x5b0/0xbd3 [ 165.464612] __vfs_write+0x443/0x890 [ 165.468313] ? kernel_read+0x130/0x130 [ 165.472195] ? selinux_file_permission+0x2d1/0x3f0 [ 165.477114] ? rw_verify_area+0xb8/0x2b0 [ 165.481160] vfs_write+0x150/0x4d0 [ 165.484728] ksys_write+0x103/0x260 [ 165.488365] ? do_sys_open+0x16e/0x350 [ 165.492510] ? __ia32_sys_read+0xa0/0xa0 [ 165.496558] ? do_syscall_64+0x21/0x4e0 [ 165.500514] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.505861] __x64_sys_write+0x6e/0xb0 [ 165.509736] do_syscall_64+0xd0/0x4e0 [ 165.513526] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.518702] RIP: 0033:0x459279 [ 165.521877] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 165.540849] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.548538] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 165.555788] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 165.563042] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 165.570292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 165.577548] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 165.584818] CPU: 0 PID: 9080 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 165.592615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.601952] Call Trace: [ 165.604519] dump_stack+0x123/0x177 [ 165.608126] should_fail.cold.4+0x5/0x13 [ 165.612306] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 165.617400] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 165.622673] ? kasan_unpoison_shadow+0x35/0x50 [ 165.627240] __alloc_pages_nodemask+0x1d5/0x710 [ 165.631892] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 165.636896] alloc_pages_current+0xd6/0x1b0 [ 165.641238] skb_page_frag_refill+0x20b/0x400 [ 165.645830] sk_page_frag_refill+0x46/0x1b0 [ 165.650138] tcp_sendmsg_locked+0xc58/0x35b0 [ 165.654542] ? mark_held_locks+0x130/0x130 [ 165.658755] ? mark_held_locks+0xc7/0x130 [ 165.662887] ? tcp_sendpage+0x50/0x50 [ 165.666670] ? mark_held_locks+0xc7/0x130 [ 165.670799] ? __local_bh_enable_ip+0x160/0x260 [ 165.675446] ? lock_sock_nested+0xc5/0x100 [ 165.679657] ? lockdep_hardirqs_on+0x421/0x5c0 [ 165.684222] ? lock_sock_nested+0x82/0x100 [ 165.688434] ? trace_hardirqs_on+0x28/0x190 [ 165.692740] ? lock_sock_nested+0x82/0x100 [ 165.696951] ? lock_sock_nested+0x82/0x100 [ 165.701166] ? __local_bh_enable_ip+0x160/0x260 [ 165.705819] tcp_sendmsg+0x27/0x40 [ 165.709337] inet_sendmsg+0x108/0x440 [ 165.713120] smc_sendmsg+0x223/0x320 [ 165.716832] ? smc_sendpage+0x170/0x170 [ 165.720802] sock_sendmsg+0xb5/0xf0 [ 165.724423] sock_write_iter+0x215/0x420 [ 165.728468] ? sock_sendmsg+0xf0/0xf0 [ 165.732266] __vfs_write+0x443/0x890 [ 165.735969] ? kernel_read+0x130/0x130 [ 165.739842] ? selinux_file_permission+0x2d1/0x3f0 [ 165.744778] ? rw_verify_area+0xb8/0x2b0 [ 165.748820] vfs_write+0x150/0x4d0 [ 165.752428] ksys_write+0x103/0x260 [ 165.756215] ? do_sys_open+0x16e/0x350 [ 165.760081] ? __ia32_sys_read+0xa0/0xa0 [ 165.764125] ? do_syscall_64+0x21/0x4e0 [ 165.768078] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.773422] __x64_sys_write+0x6e/0xb0 [ 165.777285] do_syscall_64+0xd0/0x4e0 [ 165.781064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 165.786232] RIP: 0033:0x459279 [ 165.789414] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 165.808307] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.816010] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 165.823270] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 165.830533] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 165.837787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 165.845050] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 165.898496] FAULT_INJECTION: forcing a failure. [ 165.898496] name failslab, interval 1, probability 0, space 0, times 0 [ 165.911207] FAULT_INJECTION: forcing a failure. [ 165.911207] name failslab, interval 1, probability 0, space 0, times 0 [ 165.912696] FAULT_INJECTION: forcing a failure. [ 165.912696] name failslab, interval 1, probability 0, space 0, times 0 [ 165.922795] FAULT_INJECTION: forcing a failure. [ 165.922795] name failslab, interval 1, probability 0, space 0, times 0 [ 165.937464] CPU: 1 PID: 9103 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 165.952984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.962316] Call Trace: [ 165.964885] dump_stack+0x123/0x177 [ 165.968492] should_fail.cold.4+0x5/0x13 [ 165.972539] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 165.977628] ? kernel_text_address+0x79/0xf0 [ 165.982023] ? __kernel_text_address+0xd/0x40 [ 165.986510] ? unwind_get_return_address+0x61/0xa0 [ 165.991425] __should_failslab+0xba/0xf0 [ 165.995463] should_failslab+0x9/0x14 [ 165.999242] __kmalloc+0x70/0x770 [ 166.002674] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.007944] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.013033] ? tls_push_record+0xf3/0x1720 [ 166.017259] ? tls_sw_sendmsg+0x92d/0x1020 [ 166.021475] ? inet_sendmsg+0x108/0x440 [ 166.025424] ? smc_sendmsg+0x223/0x320 [ 166.029292] ? sock_sendmsg+0xb5/0xf0 [ 166.033072] ? sock_write_iter+0x215/0x420 [ 166.037294] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 166.043086] ? iov_iter_get_pages+0x1ef/0x11a0 [ 166.047668] ? __lock_is_held+0xb5/0x140 [ 166.051895] generic_gcmaes_encrypt+0xfd/0x150 [ 166.056565] ? generic_gcmaes_encrypt+0xfd/0x150 [ 166.061316] ? helper_rfc4106_encrypt+0x450/0x450 [ 166.066147] ? __kmalloc+0x5f1/0x770 [ 166.070000] gcmaes_wrapper_encrypt+0x109/0x180 [ 166.074675] tls_push_record+0x966/0x1720 [ 166.078820] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.083390] tls_sw_sendmsg+0x92d/0x1020 [ 166.087432] ? mark_held_locks+0x130/0x130 [ 166.091664] ? __lock_acquire+0x792/0x4980 [ 166.095884] ? find_held_lock+0x36/0x1d0 [ 166.099936] ? tls_sw_push_pending_record+0x10/0x10 [ 166.104939] ? __local_bh_enable_ip+0x160/0x260 [ 166.109585] ? lock_sock_nested+0xc5/0x100 [ 166.113798] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.118392] ? lock_sock_nested+0x82/0x100 [ 166.122622] ? trace_hardirqs_on+0x28/0x190 [ 166.126920] ? lock_sock_nested+0x82/0x100 [ 166.131164] ? lock_sock_nested+0x82/0x100 [ 166.135380] inet_sendmsg+0x108/0x440 [ 166.139176] smc_sendmsg+0x223/0x320 [ 166.142880] ? smc_sendpage+0x170/0x170 [ 166.146840] sock_sendmsg+0xb5/0xf0 [ 166.150461] sock_write_iter+0x215/0x420 [ 166.154503] ? sock_sendmsg+0xf0/0xf0 [ 166.158290] __vfs_write+0x443/0x890 [ 166.161981] ? kernel_read+0x130/0x130 [ 166.165850] ? selinux_file_permission+0x2d1/0x3f0 [ 166.170764] ? rw_verify_area+0xb8/0x2b0 [ 166.174808] vfs_write+0x150/0x4d0 [ 166.178333] ksys_write+0x103/0x260 [ 166.181941] ? do_sys_open+0x16e/0x350 [ 166.185807] ? __ia32_sys_read+0xa0/0xa0 [ 166.189857] ? do_syscall_64+0x21/0x4e0 [ 166.193818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.199159] __x64_sys_write+0x6e/0xb0 [ 166.203027] do_syscall_64+0xd0/0x4e0 [ 166.206812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.211989] RIP: 0033:0x459279 [ 166.215161] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 166.234040] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.241731] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 166.248983] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 166.256235] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 166.263487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 166.270750] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 166.301133] CPU: 1 PID: 9101 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 166.308967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.318321] Call Trace: [ 166.320915] dump_stack+0x123/0x177 [ 166.324530] should_fail.cold.4+0x5/0x13 [ 166.328587] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 166.333674] ? kernel_text_address+0x79/0xf0 [ 166.338072] ? __kernel_text_address+0xd/0x40 [ 166.342548] ? unwind_get_return_address+0x61/0xa0 [ 166.347458] __should_failslab+0xba/0xf0 [ 166.351500] should_failslab+0x9/0x14 [ 166.355285] __kmalloc+0x70/0x770 [ 166.358718] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.363973] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.369054] ? tls_push_record+0xf3/0x1720 [ 166.373434] ? tls_sw_sendmsg+0x92d/0x1020 [ 166.377650] ? inet_sendmsg+0x108/0x440 [ 166.381604] ? smc_sendmsg+0x223/0x320 [ 166.385495] ? sock_sendmsg+0xb5/0xf0 [ 166.389277] ? sock_write_iter+0x215/0x420 [ 166.393498] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 166.399549] ? iov_iter_get_pages+0x1ef/0x11a0 [ 166.404123] ? __lock_is_held+0xb5/0x140 [ 166.408175] generic_gcmaes_encrypt+0xfd/0x150 [ 166.412744] ? generic_gcmaes_encrypt+0xfd/0x150 [ 166.417476] ? helper_rfc4106_encrypt+0x450/0x450 [ 166.422296] ? __kmalloc+0x5f1/0x770 [ 166.425998] gcmaes_wrapper_encrypt+0x109/0x180 [ 166.430653] tls_push_record+0x966/0x1720 [ 166.434778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.439353] tls_sw_sendmsg+0x92d/0x1020 [ 166.443391] ? mark_held_locks+0x130/0x130 [ 166.447601] ? __lock_acquire+0x792/0x4980 [ 166.451816] ? find_held_lock+0x36/0x1d0 [ 166.455865] ? tls_sw_push_pending_record+0x10/0x10 [ 166.460858] ? __local_bh_enable_ip+0x160/0x260 [ 166.465505] ? lock_sock_nested+0xc5/0x100 [ 166.469715] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.474272] ? lock_sock_nested+0x82/0x100 [ 166.478484] ? trace_hardirqs_on+0x28/0x190 [ 166.482792] ? lock_sock_nested+0x82/0x100 [ 166.487002] ? lock_sock_nested+0x82/0x100 [ 166.491216] inet_sendmsg+0x108/0x440 [ 166.494997] smc_sendmsg+0x223/0x320 [ 166.498691] ? smc_sendpage+0x170/0x170 [ 166.502650] sock_sendmsg+0xb5/0xf0 [ 166.506255] sock_write_iter+0x215/0x420 [ 166.510301] ? sock_sendmsg+0xf0/0xf0 [ 166.514090] __vfs_write+0x443/0x890 [ 166.517782] ? kernel_read+0x130/0x130 [ 166.521673] ? selinux_file_permission+0x2d1/0x3f0 [ 166.526665] ? rw_verify_area+0xb8/0x2b0 [ 166.530740] vfs_write+0x150/0x4d0 [ 166.534291] ksys_write+0x103/0x260 [ 166.537897] ? do_sys_open+0x16e/0x350 [ 166.543069] ? __ia32_sys_read+0xa0/0xa0 [ 166.547113] ? do_syscall_64+0x21/0x4e0 [ 166.551079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.556439] __x64_sys_write+0x6e/0xb0 [ 166.560346] do_syscall_64+0xd0/0x4e0 [ 166.564132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.569300] RIP: 0033:0x459279 [ 166.572472] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 166.591371] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/04/03 09:17:20 executed programs: 445 [ 166.599062] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 166.606322] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 166.613576] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 166.620825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 166.628074] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 166.642104] CPU: 1 PID: 9102 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 166.649944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.659293] Call Trace: [ 166.661878] dump_stack+0x123/0x177 [ 166.665508] should_fail.cold.4+0x5/0x13 [ 166.669562] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 166.674646] ? kernel_text_address+0x79/0xf0 [ 166.679061] ? __kernel_text_address+0xd/0x40 [ 166.683547] ? unwind_get_return_address+0x61/0xa0 [ 166.688567] __should_failslab+0xba/0xf0 [ 166.692632] should_failslab+0x9/0x14 [ 166.696412] __kmalloc+0x70/0x770 [ 166.699848] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.705107] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 166.710202] ? tls_push_record+0xf3/0x1720 [ 166.714427] ? tls_sw_sendmsg+0x92d/0x1020 [ 166.718639] ? inet_sendmsg+0x108/0x440 [ 166.722593] ? smc_sendmsg+0x223/0x320 [ 166.726459] ? sock_sendmsg+0xb5/0xf0 [ 166.730244] ? sock_write_iter+0x215/0x420 [ 166.734547] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 166.740336] ? iov_iter_get_pages+0x1ef/0x11a0 [ 166.744900] ? __lock_is_held+0xb5/0x140 [ 166.748941] generic_gcmaes_encrypt+0xfd/0x150 [ 166.753499] ? generic_gcmaes_encrypt+0xfd/0x150 [ 166.758230] ? helper_rfc4106_encrypt+0x450/0x450 [ 166.763052] ? __kmalloc+0x5f1/0x770 [ 166.766755] gcmaes_wrapper_encrypt+0x109/0x180 [ 166.771409] tls_push_record+0x966/0x1720 [ 166.775534] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.780098] tls_sw_sendmsg+0x92d/0x1020 [ 166.784132] ? mark_held_locks+0x130/0x130 [ 166.788350] ? __lock_acquire+0x792/0x4980 [ 166.792602] ? find_held_lock+0x36/0x1d0 [ 166.796657] ? tls_sw_push_pending_record+0x10/0x10 [ 166.801678] ? __local_bh_enable_ip+0x160/0x260 [ 166.806337] ? lock_sock_nested+0xc5/0x100 [ 166.810567] ? lockdep_hardirqs_on+0x421/0x5c0 [ 166.815133] ? lock_sock_nested+0x82/0x100 [ 166.819353] ? trace_hardirqs_on+0x28/0x190 [ 166.823654] ? lock_sock_nested+0x82/0x100 [ 166.827880] ? lock_sock_nested+0x82/0x100 [ 166.832095] inet_sendmsg+0x108/0x440 [ 166.835878] smc_sendmsg+0x223/0x320 [ 166.839570] ? smc_sendpage+0x170/0x170 [ 166.843522] sock_sendmsg+0xb5/0xf0 [ 166.847138] sock_write_iter+0x215/0x420 [ 166.851177] ? sock_sendmsg+0xf0/0xf0 [ 166.854960] __vfs_write+0x443/0x890 [ 166.858662] ? kernel_read+0x130/0x130 [ 166.862531] ? selinux_file_permission+0x2d1/0x3f0 [ 166.867443] ? rw_verify_area+0xb8/0x2b0 [ 166.871483] vfs_write+0x150/0x4d0 [ 166.875002] ksys_write+0x103/0x260 [ 166.878603] ? do_sys_open+0x16e/0x350 [ 166.882467] ? __ia32_sys_read+0xa0/0xa0 [ 166.886507] ? do_syscall_64+0x21/0x4e0 [ 166.890476] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.895838] __x64_sys_write+0x6e/0xb0 [ 166.899724] do_syscall_64+0xd0/0x4e0 [ 166.903521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 166.908699] RIP: 0033:0x459279 [ 166.911873] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 166.931365] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.939054] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 166.946394] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 166.953651] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 166.960902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 166.968158] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 167.009548] CPU: 1 PID: 9098 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 167.017380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.026742] Call Trace: [ 167.029316] dump_stack+0x123/0x177 [ 167.032937] should_fail.cold.4+0x5/0x13 [ 167.036977] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 167.042056] ? kernel_text_address+0x79/0xf0 [ 167.046448] ? __kernel_text_address+0xd/0x40 [ 167.050921] ? unwind_get_return_address+0x61/0xa0 [ 167.055832] __should_failslab+0xba/0xf0 [ 167.059871] should_failslab+0x9/0x14 [ 167.063647] __kmalloc+0x70/0x770 [ 167.067098] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 167.072443] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 167.077555] ? tls_push_record+0xf3/0x1720 [ 167.081785] ? tls_sw_sendmsg+0x92d/0x1020 [ 167.086003] ? inet_sendmsg+0x108/0x440 [ 167.090140] ? smc_sendmsg+0x223/0x320 [ 167.094026] ? sock_sendmsg+0xb5/0xf0 [ 167.097824] ? sock_write_iter+0x215/0x420 [ 167.102043] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 167.107832] ? iov_iter_get_pages+0x1ef/0x11a0 [ 167.112400] ? __lock_is_held+0xb5/0x140 [ 167.116445] generic_gcmaes_encrypt+0xfd/0x150 [ 167.121017] ? generic_gcmaes_encrypt+0xfd/0x150 [ 167.125765] ? helper_rfc4106_encrypt+0x450/0x450 [ 167.130586] ? __kmalloc+0x5f1/0x770 [ 167.134282] gcmaes_wrapper_encrypt+0x109/0x180 [ 167.138934] tls_push_record+0x966/0x1720 [ 167.143061] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.147626] tls_sw_sendmsg+0x92d/0x1020 [ 167.151666] ? mark_held_locks+0x130/0x130 [ 167.155892] ? __lock_acquire+0x792/0x4980 [ 167.160120] ? find_held_lock+0x36/0x1d0 [ 167.164160] ? tls_sw_push_pending_record+0x10/0x10 [ 167.169252] ? __local_bh_enable_ip+0x160/0x260 [ 167.173900] ? lock_sock_nested+0xc5/0x100 [ 167.178124] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.182691] ? lock_sock_nested+0x82/0x100 [ 167.186905] ? trace_hardirqs_on+0x28/0x190 [ 167.191214] ? lock_sock_nested+0x82/0x100 [ 167.195589] ? lock_sock_nested+0x82/0x100 [ 167.199807] inet_sendmsg+0x108/0x440 [ 167.203591] smc_sendmsg+0x223/0x320 [ 167.207298] ? smc_sendpage+0x170/0x170 [ 167.211262] sock_sendmsg+0xb5/0xf0 [ 167.214871] sock_write_iter+0x215/0x420 [ 167.218930] ? sock_sendmsg+0xf0/0xf0 [ 167.222715] ? throtl_pd_alloc+0x5a0/0x8c0 [ 167.226957] __vfs_write+0x443/0x890 [ 167.230656] ? kernel_read+0x130/0x130 [ 167.234531] ? selinux_file_permission+0x2d1/0x3f0 [ 167.239456] ? rw_verify_area+0xb8/0x2b0 [ 167.243511] vfs_write+0x150/0x4d0 [ 167.247127] ksys_write+0x103/0x260 [ 167.250732] ? do_sys_open+0x16e/0x350 [ 167.254600] ? __ia32_sys_read+0xa0/0xa0 [ 167.258655] ? do_syscall_64+0x21/0x4e0 [ 167.262613] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.267958] __x64_sys_write+0x6e/0xb0 [ 167.271828] do_syscall_64+0xd0/0x4e0 [ 167.275625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.280821] RIP: 0033:0x459279 [ 167.284004] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 167.303020] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.310711] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 167.317970] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 167.325239] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 167.332499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 167.339774] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 167.356308] FAULT_INJECTION: forcing a failure. [ 167.356308] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.376157] FAULT_INJECTION: forcing a failure. [ 167.376157] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.379469] CPU: 1 PID: 9089 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 167.395766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.405118] Call Trace: [ 167.407690] dump_stack+0x123/0x177 [ 167.411416] should_fail.cold.4+0x5/0x13 [ 167.415463] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 167.420649] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 167.425908] ? kasan_unpoison_shadow+0x35/0x50 [ 167.430475] __alloc_pages_nodemask+0x1d5/0x710 [ 167.435136] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 167.440137] alloc_pages_current+0xd6/0x1b0 [ 167.444466] skb_page_frag_refill+0x20b/0x400 [ 167.448952] sk_page_frag_refill+0x46/0x1b0 [ 167.453357] tcp_sendmsg_locked+0xc58/0x35b0 [ 167.457751] ? mark_held_locks+0x130/0x130 [ 167.461977] ? mark_held_locks+0xc7/0x130 [ 167.466342] ? tcp_sendpage+0x50/0x50 [ 167.470127] ? mark_held_locks+0xc7/0x130 [ 167.474262] ? __local_bh_enable_ip+0x160/0x260 [ 167.478920] ? lock_sock_nested+0xc5/0x100 [ 167.483138] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.487725] ? lock_sock_nested+0x82/0x100 [ 167.491948] ? trace_hardirqs_on+0x28/0x190 [ 167.496280] ? lock_sock_nested+0x82/0x100 [ 167.500495] ? lock_sock_nested+0x82/0x100 [ 167.504711] ? __local_bh_enable_ip+0x160/0x260 [ 167.509361] tcp_sendmsg+0x27/0x40 [ 167.512887] inet_sendmsg+0x108/0x440 [ 167.516677] smc_sendmsg+0x223/0x320 [ 167.520460] ? smc_sendpage+0x170/0x170 [ 167.524415] sock_sendmsg+0xb5/0xf0 [ 167.528035] sock_write_iter+0x215/0x420 [ 167.532074] ? sock_sendmsg+0xf0/0xf0 [ 167.535862] __vfs_write+0x443/0x890 [ 167.539554] ? kernel_read+0x130/0x130 [ 167.543424] ? selinux_file_permission+0x2d1/0x3f0 [ 167.548335] ? rw_verify_area+0xb8/0x2b0 [ 167.552375] vfs_write+0x150/0x4d0 [ 167.555895] ksys_write+0x103/0x260 [ 167.559500] ? do_sys_open+0x16e/0x350 [ 167.563363] ? __ia32_sys_read+0xa0/0xa0 [ 167.567401] ? do_syscall_64+0x21/0x4e0 [ 167.571352] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.576695] __x64_sys_write+0x6e/0xb0 [ 167.580561] do_syscall_64+0xd0/0x4e0 [ 167.584342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.589521] RIP: 0033:0x459279 [ 167.592705] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 167.611735] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.619428] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 167.626707] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 167.633979] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 167.641245] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 167.648502] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 167.668908] CPU: 0 PID: 9116 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 167.676738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.686098] Call Trace: [ 167.688686] dump_stack+0x123/0x177 [ 167.692317] should_fail.cold.4+0x5/0x13 [ 167.696385] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 167.701483] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 167.706758] ? kasan_unpoison_shadow+0x35/0x50 [ 167.711351] __alloc_pages_nodemask+0x1d5/0x710 [ 167.716019] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 167.721038] alloc_pages_current+0xd6/0x1b0 [ 167.725359] skb_page_frag_refill+0x20b/0x400 [ 167.729855] sk_page_frag_refill+0x46/0x1b0 [ 167.734176] tcp_sendmsg_locked+0xc58/0x35b0 [ 167.738586] ? mark_held_locks+0x130/0x130 [ 167.742815] ? mark_held_locks+0xc7/0x130 [ 167.746973] ? tcp_sendpage+0x50/0x50 [ 167.750779] ? mark_held_locks+0xc7/0x130 [ 167.754927] ? __local_bh_enable_ip+0x160/0x260 [ 167.759594] ? lock_sock_nested+0xc5/0x100 [ 167.763932] ? lockdep_hardirqs_on+0x421/0x5c0 [ 167.768499] ? lock_sock_nested+0x82/0x100 [ 167.772715] ? trace_hardirqs_on+0x28/0x190 [ 167.777019] ? lock_sock_nested+0x82/0x100 [ 167.781253] ? lock_sock_nested+0x82/0x100 [ 167.785484] ? __local_bh_enable_ip+0x160/0x260 [ 167.790136] tcp_sendmsg+0x27/0x40 [ 167.793657] inet_sendmsg+0x108/0x440 [ 167.797438] smc_sendmsg+0x223/0x320 [ 167.801131] ? smc_sendpage+0x170/0x170 [ 167.805084] sock_sendmsg+0xb5/0xf0 [ 167.808705] sock_write_iter+0x215/0x420 [ 167.812760] ? sock_sendmsg+0xf0/0xf0 [ 167.816554] __vfs_write+0x443/0x890 [ 167.820251] ? kernel_read+0x130/0x130 [ 167.824122] ? selinux_file_permission+0x2d1/0x3f0 [ 167.829032] ? rw_verify_area+0xb8/0x2b0 [ 167.833072] vfs_write+0x150/0x4d0 [ 167.836603] ksys_write+0x103/0x260 [ 167.840206] ? do_sys_open+0x16e/0x350 [ 167.844074] ? __ia32_sys_read+0xa0/0xa0 [ 167.848116] ? do_syscall_64+0x21/0x4e0 [ 167.852069] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.857421] __x64_sys_write+0x6e/0xb0 [ 167.861286] do_syscall_64+0xd0/0x4e0 [ 167.865209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 167.870384] RIP: 0033:0x459279 [ 167.873570] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 167.892476] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 167.900181] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 167.907441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 167.914693] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 167.921962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 167.929213] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 167.970121] FAULT_INJECTION: forcing a failure. [ 167.970121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.983837] FAULT_INJECTION: forcing a failure. [ 167.983837] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.983891] FAULT_INJECTION: forcing a failure. [ 167.983891] name failslab, interval 1, probability 0, space 0, times 0 [ 168.007307] CPU: 0 PID: 9115 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 168.015110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.024462] Call Trace: [ 168.027168] dump_stack+0x123/0x177 [ 168.030802] should_fail.cold.4+0x5/0x13 [ 168.034869] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 168.039978] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 168.045256] ? kasan_unpoison_shadow+0x35/0x50 [ 168.049841] __alloc_pages_nodemask+0x1d5/0x710 [ 168.054511] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 168.059624] alloc_pages_current+0xd6/0x1b0 [ 168.063949] skb_page_frag_refill+0x20b/0x400 [ 168.068533] sk_page_frag_refill+0x46/0x1b0 [ 168.072855] tcp_sendmsg_locked+0xc58/0x35b0 [ 168.077311] ? mark_held_locks+0x130/0x130 [ 168.081628] ? mark_held_locks+0xc7/0x130 [ 168.085813] ? tcp_sendpage+0x50/0x50 [ 168.089620] ? mark_held_locks+0xc7/0x130 [ 168.093764] ? __local_bh_enable_ip+0x160/0x260 [ 168.098428] ? lock_sock_nested+0xc5/0x100 [ 168.102672] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.107248] ? lock_sock_nested+0x82/0x100 [ 168.111465] ? trace_hardirqs_on+0x28/0x190 [ 168.115768] ? lock_sock_nested+0x82/0x100 [ 168.119989] ? lock_sock_nested+0x82/0x100 [ 168.125083] ? __local_bh_enable_ip+0x160/0x260 [ 168.129746] tcp_sendmsg+0x27/0x40 [ 168.133274] inet_sendmsg+0x108/0x440 [ 168.137081] smc_sendmsg+0x223/0x320 [ 168.140788] ? smc_sendpage+0x170/0x170 [ 168.144763] sock_sendmsg+0xb5/0xf0 [ 168.148388] sock_write_iter+0x215/0x420 [ 168.152446] ? sock_sendmsg+0xf0/0xf0 [ 168.156267] __vfs_write+0x443/0x890 [ 168.159996] ? kernel_read+0x130/0x130 [ 168.163881] ? selinux_file_permission+0x2d1/0x3f0 [ 168.168816] ? rw_verify_area+0xb8/0x2b0 [ 168.172888] vfs_write+0x150/0x4d0 [ 168.176430] ksys_write+0x103/0x260 [ 168.180052] ? do_sys_open+0x16e/0x350 [ 168.183940] ? __ia32_sys_read+0xa0/0xa0 [ 168.187995] ? do_syscall_64+0x21/0x4e0 [ 168.191956] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.197309] __x64_sys_write+0x6e/0xb0 [ 168.201187] do_syscall_64+0xd0/0x4e0 [ 168.204977] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.210156] RIP: 0033:0x459279 [ 168.213337] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.232235] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.239945] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 168.247211] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.254466] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 168.261734] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 168.268984] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 168.284370] CPU: 0 PID: 9130 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 168.292339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.301819] Call Trace: [ 168.304406] dump_stack+0x123/0x177 [ 168.308024] should_fail.cold.4+0x5/0x13 [ 168.312084] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 168.317192] ? kernel_text_address+0x79/0xf0 [ 168.321584] ? __kernel_text_address+0xd/0x40 [ 168.326060] ? unwind_get_return_address+0x61/0xa0 [ 168.330970] __should_failslab+0xba/0xf0 [ 168.335010] should_failslab+0x9/0x14 [ 168.338799] __kmalloc+0x70/0x770 [ 168.342667] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 168.347920] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 168.353001] ? tls_push_record+0xf3/0x1720 [ 168.357249] ? tls_sw_sendmsg+0x92d/0x1020 [ 168.361477] ? inet_sendmsg+0x108/0x440 [ 168.365444] ? smc_sendmsg+0x223/0x320 [ 168.369315] ? sock_sendmsg+0xb5/0xf0 [ 168.373091] ? sock_write_iter+0x215/0x420 [ 168.377320] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 168.383097] ? iov_iter_get_pages+0x1ef/0x11a0 [ 168.387664] ? __lock_is_held+0xb5/0x140 [ 168.391707] generic_gcmaes_encrypt+0xfd/0x150 [ 168.396359] ? generic_gcmaes_encrypt+0xfd/0x150 [ 168.401091] ? helper_rfc4106_encrypt+0x450/0x450 [ 168.405916] ? __kmalloc+0x5f1/0x770 [ 168.409611] gcmaes_wrapper_encrypt+0x109/0x180 [ 168.414270] tls_push_record+0x966/0x1720 [ 168.418405] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.422973] tls_sw_sendmsg+0x92d/0x1020 [ 168.427019] ? mark_held_locks+0x130/0x130 [ 168.431231] ? __lock_acquire+0x792/0x4980 [ 168.435446] ? find_held_lock+0x36/0x1d0 [ 168.439486] ? tls_sw_push_pending_record+0x10/0x10 [ 168.444656] ? __local_bh_enable_ip+0x160/0x260 [ 168.449323] ? lock_sock_nested+0xc5/0x100 [ 168.453543] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.458109] ? lock_sock_nested+0x82/0x100 [ 168.462325] ? trace_hardirqs_on+0x28/0x190 [ 168.466637] ? lock_sock_nested+0x82/0x100 [ 168.470857] ? lock_sock_nested+0x82/0x100 [ 168.475075] inet_sendmsg+0x108/0x440 [ 168.478858] smc_sendmsg+0x223/0x320 [ 168.482551] ? smc_sendpage+0x170/0x170 [ 168.486525] sock_sendmsg+0xb5/0xf0 [ 168.490146] sock_write_iter+0x215/0x420 [ 168.494216] ? sock_sendmsg+0xf0/0xf0 [ 168.498024] __vfs_write+0x443/0x890 [ 168.501726] ? kernel_read+0x130/0x130 [ 168.505610] ? selinux_file_permission+0x2d1/0x3f0 [ 168.510545] ? rw_verify_area+0xb8/0x2b0 [ 168.514599] vfs_write+0x150/0x4d0 [ 168.518126] ksys_write+0x103/0x260 [ 168.521735] ? do_sys_open+0x16e/0x350 [ 168.525726] ? __ia32_sys_read+0xa0/0xa0 [ 168.529784] ? do_syscall_64+0x21/0x4e0 [ 168.533764] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.539125] __x64_sys_write+0x6e/0xb0 [ 168.543011] do_syscall_64+0xd0/0x4e0 [ 168.546801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.552116] RIP: 0033:0x459279 [ 168.555307] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.574202] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.581907] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 168.589180] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.596446] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 168.603712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 168.611187] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 168.638478] CPU: 0 PID: 9126 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 168.646417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.655916] Call Trace: [ 168.658505] dump_stack+0x123/0x177 [ 168.662141] should_fail.cold.4+0x5/0x13 [ 168.666205] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 168.671300] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 168.676579] ? kasan_unpoison_shadow+0x35/0x50 [ 168.681150] __alloc_pages_nodemask+0x1d5/0x710 [ 168.685811] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 168.690817] alloc_pages_current+0xd6/0x1b0 [ 168.695129] skb_page_frag_refill+0x20b/0x400 [ 168.699776] sk_page_frag_refill+0x46/0x1b0 [ 168.704093] tcp_sendmsg_locked+0xc58/0x35b0 [ 168.708485] ? mark_held_locks+0x130/0x130 [ 168.712701] ? mark_held_locks+0xc7/0x130 [ 168.716842] ? tcp_sendpage+0x50/0x50 [ 168.721842] ? mark_held_locks+0xc7/0x130 [ 168.725987] ? __local_bh_enable_ip+0x160/0x260 [ 168.730645] ? lock_sock_nested+0xc5/0x100 [ 168.734869] ? lockdep_hardirqs_on+0x421/0x5c0 [ 168.739444] ? lock_sock_nested+0x82/0x100 [ 168.743677] ? trace_hardirqs_on+0x28/0x190 [ 168.747988] ? lock_sock_nested+0x82/0x100 [ 168.752207] ? lock_sock_nested+0x82/0x100 [ 168.756429] ? __local_bh_enable_ip+0x160/0x260 [ 168.761084] tcp_sendmsg+0x27/0x40 [ 168.764608] inet_sendmsg+0x108/0x440 [ 168.768507] smc_sendmsg+0x223/0x320 [ 168.772213] ? smc_sendpage+0x170/0x170 [ 168.776174] sock_sendmsg+0xb5/0xf0 [ 168.779796] sock_write_iter+0x215/0x420 [ 168.783839] ? sock_sendmsg+0xf0/0xf0 [ 168.787627] __vfs_write+0x443/0x890 [ 168.791335] ? kernel_read+0x130/0x130 [ 168.795216] ? selinux_file_permission+0x2d1/0x3f0 [ 168.800124] ? rw_verify_area+0xb8/0x2b0 [ 168.804164] vfs_write+0x150/0x4d0 [ 168.807693] ksys_write+0x103/0x260 [ 168.811471] ? do_sys_open+0x16e/0x350 [ 168.815436] ? __ia32_sys_read+0xa0/0xa0 [ 168.819480] ? do_syscall_64+0x21/0x4e0 [ 168.823434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.828794] __x64_sys_write+0x6e/0xb0 [ 168.832726] do_syscall_64+0xd0/0x4e0 [ 168.836532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 168.841704] RIP: 0033:0x459279 [ 168.844879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 168.863766] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.871453] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 168.878701] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 168.885948] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 168.893210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 168.900461] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 168.963513] FAULT_INJECTION: forcing a failure. [ 168.963513] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.976275] FAULT_INJECTION: forcing a failure. [ 168.976275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 168.991860] FAULT_INJECTION: forcing a failure. [ 168.991860] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 169.004803] FAULT_INJECTION: forcing a failure. [ 169.004803] name failslab, interval 1, probability 0, space 0, times 0 [ 169.016857] FAULT_INJECTION: forcing a failure. [ 169.016857] name failslab, interval 1, probability 0, space 0, times 0 [ 169.028776] FAULT_INJECTION: forcing a failure. [ 169.028776] name failslab, interval 1, probability 0, space 0, times 0 [ 169.043948] CPU: 1 PID: 9148 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 169.052312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.061670] Call Trace: [ 169.064250] dump_stack+0x123/0x177 [ 169.067903] should_fail.cold.4+0x5/0x13 [ 169.071949] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 169.077047] ? kernel_text_address+0x79/0xf0 [ 169.081442] ? __kernel_text_address+0xd/0x40 [ 169.085931] ? unwind_get_return_address+0x61/0xa0 [ 169.090843] __should_failslab+0xba/0xf0 [ 169.095012] should_failslab+0x9/0x14 [ 169.098806] __kmalloc+0x70/0x770 [ 169.102244] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.107508] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.112600] ? tls_push_record+0xf3/0x1720 [ 169.116821] ? tls_sw_sendmsg+0x92d/0x1020 [ 169.121208] ? inet_sendmsg+0x108/0x440 [ 169.125193] ? smc_sendmsg+0x223/0x320 [ 169.129064] ? sock_sendmsg+0xb5/0xf0 [ 169.132850] ? sock_write_iter+0x215/0x420 [ 169.137072] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 169.143289] ? iov_iter_get_pages+0x1ef/0x11a0 [ 169.147861] ? __lock_is_held+0xb5/0x140 [ 169.151912] generic_gcmaes_encrypt+0xfd/0x150 [ 169.156475] ? generic_gcmaes_encrypt+0xfd/0x150 [ 169.161212] ? helper_rfc4106_encrypt+0x450/0x450 [ 169.166035] ? __kmalloc+0x5f1/0x770 [ 169.169732] gcmaes_wrapper_encrypt+0x109/0x180 [ 169.174393] tls_push_record+0x966/0x1720 [ 169.178527] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.183109] tls_sw_sendmsg+0x92d/0x1020 [ 169.187165] ? mark_held_locks+0x130/0x130 [ 169.191385] ? __lock_acquire+0x792/0x4980 [ 169.195623] ? find_held_lock+0x36/0x1d0 [ 169.199668] ? tls_sw_push_pending_record+0x10/0x10 [ 169.204664] ? __local_bh_enable_ip+0x160/0x260 [ 169.209325] ? lock_sock_nested+0xc5/0x100 [ 169.213546] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.218108] ? lock_sock_nested+0x82/0x100 [ 169.222332] ? trace_hardirqs_on+0x28/0x190 [ 169.226673] ? lock_sock_nested+0x82/0x100 [ 169.230897] ? lock_sock_nested+0x82/0x100 [ 169.235124] inet_sendmsg+0x108/0x440 [ 169.239028] smc_sendmsg+0x223/0x320 [ 169.242744] ? smc_sendpage+0x170/0x170 [ 169.246715] sock_sendmsg+0xb5/0xf0 [ 169.250329] sock_write_iter+0x215/0x420 [ 169.254383] ? sock_sendmsg+0xf0/0xf0 [ 169.258175] __vfs_write+0x443/0x890 [ 169.261875] ? kernel_read+0x130/0x130 [ 169.265750] ? selinux_file_permission+0x2d1/0x3f0 [ 169.270675] ? rw_verify_area+0xb8/0x2b0 [ 169.274721] vfs_write+0x150/0x4d0 [ 169.278257] ksys_write+0x103/0x260 [ 169.281870] ? do_sys_open+0x16e/0x350 [ 169.285743] ? __ia32_sys_read+0xa0/0xa0 [ 169.289784] ? do_syscall_64+0x21/0x4e0 [ 169.293741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.299091] __x64_sys_write+0x6e/0xb0 [ 169.302964] do_syscall_64+0xd0/0x4e0 [ 169.306746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.311916] RIP: 0033:0x459279 [ 169.315087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 169.333970] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.341673] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 169.349446] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 169.356740] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 169.364020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 169.371443] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 169.378720] CPU: 0 PID: 9142 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 169.386517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.395858] Call Trace: [ 169.398435] dump_stack+0x123/0x177 [ 169.402065] should_fail.cold.4+0x5/0x13 [ 169.406118] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 169.411223] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 169.416480] ? kasan_unpoison_shadow+0x35/0x50 [ 169.421049] __alloc_pages_nodemask+0x1d5/0x710 [ 169.425704] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 169.430716] alloc_pages_current+0xd6/0x1b0 [ 169.435026] skb_page_frag_refill+0x20b/0x400 [ 169.439520] sk_page_frag_refill+0x46/0x1b0 [ 169.443847] tcp_sendmsg_locked+0xc58/0x35b0 [ 169.448238] ? mark_held_locks+0x130/0x130 [ 169.452451] ? mark_held_locks+0xc7/0x130 [ 169.456600] ? tcp_sendpage+0x50/0x50 [ 169.460380] ? mark_held_locks+0xc7/0x130 [ 169.464506] ? __local_bh_enable_ip+0x160/0x260 [ 169.469240] ? lock_sock_nested+0xc5/0x100 [ 169.473457] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.478023] ? lock_sock_nested+0x82/0x100 [ 169.482236] ? trace_hardirqs_on+0x28/0x190 [ 169.486536] ? lock_sock_nested+0x82/0x100 [ 169.490754] ? __local_bh_enable_ip+0x160/0x260 [ 169.495409] tcp_sendmsg+0x27/0x40 [ 169.498943] inet_sendmsg+0x108/0x440 [ 169.502725] smc_sendmsg+0x223/0x320 [ 169.506418] ? smc_sendpage+0x170/0x170 [ 169.510404] sock_sendmsg+0xb5/0xf0 [ 169.514072] sock_write_iter+0x215/0x420 [ 169.518408] ? sock_sendmsg+0xf0/0xf0 [ 169.522241] __vfs_write+0x443/0x890 [ 169.525952] ? kernel_read+0x130/0x130 [ 169.529838] ? selinux_file_permission+0x2d1/0x3f0 [ 169.534761] ? rw_verify_area+0xb8/0x2b0 [ 169.538832] vfs_write+0x150/0x4d0 [ 169.542368] ksys_write+0x103/0x260 [ 169.545979] ? do_sys_open+0x16e/0x350 [ 169.549855] ? __ia32_sys_read+0xa0/0xa0 [ 169.553909] ? do_syscall_64+0x21/0x4e0 [ 169.557869] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.563228] __x64_sys_write+0x6e/0xb0 [ 169.567191] do_syscall_64+0xd0/0x4e0 [ 169.570974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.576154] RIP: 0033:0x459279 [ 169.579329] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 169.598221] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.605927] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 169.613203] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 169.620469] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 169.627728] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 169.635119] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 169.642402] CPU: 1 PID: 9144 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 169.650207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.659565] Call Trace: [ 169.662231] dump_stack+0x123/0x177 [ 169.665844] should_fail.cold.4+0x5/0x13 [ 169.669904] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 169.675007] ? kernel_text_address+0x79/0xf0 [ 169.679413] ? __kernel_text_address+0xd/0x40 [ 169.683902] ? unwind_get_return_address+0x61/0xa0 [ 169.688833] __should_failslab+0xba/0xf0 [ 169.692914] should_failslab+0x9/0x14 [ 169.696706] __kmalloc+0x70/0x770 [ 169.700153] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.705438] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 169.710534] ? tls_push_record+0xf3/0x1720 [ 169.714762] ? tls_sw_sendmsg+0x92d/0x1020 [ 169.718987] ? inet_sendmsg+0x108/0x440 [ 169.722998] ? smc_sendmsg+0x223/0x320 [ 169.726903] ? sock_sendmsg+0xb5/0xf0 [ 169.730709] ? sock_write_iter+0x215/0x420 [ 169.734956] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 169.740864] ? iov_iter_get_pages+0x1ef/0x11a0 [ 169.745450] ? __lock_is_held+0xb5/0x140 [ 169.749516] generic_gcmaes_encrypt+0xfd/0x150 [ 169.754094] ? generic_gcmaes_encrypt+0xfd/0x150 [ 169.758842] ? helper_rfc4106_encrypt+0x450/0x450 [ 169.763678] ? __kmalloc+0x5f1/0x770 [ 169.767383] gcmaes_wrapper_encrypt+0x109/0x180 [ 169.772047] tls_push_record+0x966/0x1720 [ 169.776187] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.780865] tls_sw_sendmsg+0x92d/0x1020 [ 169.784917] ? mark_held_locks+0x130/0x130 [ 169.789139] ? __lock_acquire+0x792/0x4980 [ 169.793364] ? find_held_lock+0x36/0x1d0 [ 169.797412] ? tls_sw_push_pending_record+0x10/0x10 [ 169.802501] ? __local_bh_enable_ip+0x160/0x260 [ 169.807169] ? lock_sock_nested+0xc5/0x100 [ 169.811394] ? lockdep_hardirqs_on+0x421/0x5c0 [ 169.816746] ? lock_sock_nested+0x82/0x100 [ 169.820965] ? trace_hardirqs_on+0x28/0x190 [ 169.825303] ? lock_sock_nested+0x82/0x100 [ 169.829517] ? lock_sock_nested+0x82/0x100 [ 169.833825] inet_sendmsg+0x108/0x440 [ 169.837620] smc_sendmsg+0x223/0x320 [ 169.841322] ? smc_sendpage+0x170/0x170 [ 169.845277] sock_sendmsg+0xb5/0xf0 [ 169.848888] sock_write_iter+0x215/0x420 [ 169.852930] ? sock_sendmsg+0xf0/0xf0 [ 169.856719] __vfs_write+0x443/0x890 [ 169.860418] ? kernel_read+0x130/0x130 [ 169.864302] ? selinux_file_permission+0x2d1/0x3f0 [ 169.869217] ? rw_verify_area+0xb8/0x2b0 [ 169.873270] vfs_write+0x150/0x4d0 [ 169.876794] ksys_write+0x103/0x260 [ 169.880407] ? do_sys_open+0x16e/0x350 [ 169.884286] ? __ia32_sys_read+0xa0/0xa0 [ 169.888334] ? do_syscall_64+0x21/0x4e0 [ 169.892291] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.897923] __x64_sys_write+0x6e/0xb0 [ 169.901801] do_syscall_64+0xd0/0x4e0 [ 169.905597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 169.910879] RIP: 0033:0x459279 [ 169.914077] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 169.932979] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 169.940673] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 169.947932] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 169.955185] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 169.962435] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 169.969686] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 169.976953] CPU: 0 PID: 9135 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 169.984752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.994088] Call Trace: [ 169.996669] dump_stack+0x123/0x177 [ 170.000284] should_fail.cold.4+0x5/0x13 [ 170.004325] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.009421] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 170.014709] ? kasan_unpoison_shadow+0x35/0x50 [ 170.019296] __alloc_pages_nodemask+0x1d5/0x710 [ 170.023963] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 170.028984] alloc_pages_current+0xd6/0x1b0 [ 170.033298] skb_page_frag_refill+0x20b/0x400 [ 170.037783] sk_page_frag_refill+0x46/0x1b0 [ 170.042101] tcp_sendmsg_locked+0xc58/0x35b0 [ 170.046502] ? mark_held_locks+0x130/0x130 [ 170.050737] ? mark_held_locks+0xc7/0x130 [ 170.054918] ? tcp_sendpage+0x50/0x50 [ 170.058701] ? mark_held_locks+0xc7/0x130 [ 170.064230] ? __local_bh_enable_ip+0x160/0x260 [ 170.068881] ? lock_sock_nested+0xc5/0x100 [ 170.073097] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.077682] ? lock_sock_nested+0x82/0x100 [ 170.081903] ? trace_hardirqs_on+0x28/0x190 [ 170.086206] ? lock_sock_nested+0x82/0x100 [ 170.090434] ? lock_sock_nested+0x82/0x100 [ 170.094656] ? __local_bh_enable_ip+0x160/0x260 [ 170.099328] tcp_sendmsg+0x27/0x40 [ 170.102851] inet_sendmsg+0x108/0x440 [ 170.106637] smc_sendmsg+0x223/0x320 [ 170.110349] ? smc_sendpage+0x170/0x170 [ 170.114310] sock_sendmsg+0xb5/0xf0 [ 170.117919] sock_write_iter+0x215/0x420 [ 170.121984] ? sock_sendmsg+0xf0/0xf0 [ 170.125784] __vfs_write+0x443/0x890 [ 170.129482] ? kernel_read+0x130/0x130 [ 170.133361] ? selinux_file_permission+0x2d1/0x3f0 [ 170.138279] ? rw_verify_area+0xb8/0x2b0 [ 170.142323] vfs_write+0x150/0x4d0 [ 170.145859] ksys_write+0x103/0x260 [ 170.149470] ? do_sys_open+0x16e/0x350 [ 170.153352] ? __ia32_sys_read+0xa0/0xa0 [ 170.157395] ? do_syscall_64+0x21/0x4e0 [ 170.161352] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.166702] __x64_sys_write+0x6e/0xb0 [ 170.170571] do_syscall_64+0xd0/0x4e0 [ 170.174363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.179539] RIP: 0033:0x459279 [ 170.182711] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.201601] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.209294] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 170.216560] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 170.223812] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 170.231064] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 170.238328] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 170.245603] CPU: 1 PID: 9137 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 170.253407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.262757] Call Trace: [ 170.265344] dump_stack+0x123/0x177 [ 170.268976] should_fail.cold.4+0x5/0x13 [ 170.273036] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.278129] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 170.283393] ? kasan_unpoison_shadow+0x35/0x50 [ 170.287973] __alloc_pages_nodemask+0x1d5/0x710 [ 170.292636] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 170.297650] alloc_pages_current+0xd6/0x1b0 [ 170.301971] skb_page_frag_refill+0x20b/0x400 [ 170.306464] sk_page_frag_refill+0x46/0x1b0 [ 170.310779] tcp_sendmsg_locked+0xc58/0x35b0 [ 170.315202] ? mark_held_locks+0x130/0x130 [ 170.319430] ? mark_held_locks+0xc7/0x130 [ 170.323586] ? tcp_sendpage+0x50/0x50 [ 170.327374] ? mark_held_locks+0xc7/0x130 [ 170.331511] ? __local_bh_enable_ip+0x160/0x260 [ 170.336177] ? lock_sock_nested+0xc5/0x100 [ 170.340481] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.345134] ? lock_sock_nested+0x82/0x100 [ 170.349353] ? trace_hardirqs_on+0x28/0x190 [ 170.353653] ? lock_sock_nested+0x82/0x100 [ 170.357869] ? __local_bh_enable_ip+0x160/0x260 [ 170.362524] tcp_sendmsg+0x27/0x40 [ 170.366056] inet_sendmsg+0x108/0x440 [ 170.369845] smc_sendmsg+0x223/0x320 [ 170.373544] ? smc_sendpage+0x170/0x170 [ 170.377507] sock_sendmsg+0xb5/0xf0 [ 170.381114] sock_write_iter+0x215/0x420 [ 170.385158] ? sock_sendmsg+0xf0/0xf0 [ 170.388948] __vfs_write+0x443/0x890 [ 170.392644] ? kernel_read+0x130/0x130 [ 170.396521] ? selinux_file_permission+0x2d1/0x3f0 [ 170.401435] ? rw_verify_area+0xb8/0x2b0 [ 170.405477] vfs_write+0x150/0x4d0 [ 170.409000] ksys_write+0x103/0x260 [ 170.412616] ? do_sys_open+0x16e/0x350 [ 170.416488] ? __ia32_sys_read+0xa0/0xa0 [ 170.420537] ? do_syscall_64+0x21/0x4e0 [ 170.424632] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.429998] __x64_sys_write+0x6e/0xb0 [ 170.433883] do_syscall_64+0xd0/0x4e0 [ 170.437676] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.442872] RIP: 0033:0x459279 [ 170.446052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.464941] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.472718] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 170.479974] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 170.487235] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 170.494503] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 170.501757] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 170.509022] CPU: 0 PID: 9152 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 170.516821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.526172] Call Trace: [ 170.528760] dump_stack+0x123/0x177 [ 170.532394] should_fail.cold.4+0x5/0x13 [ 170.536462] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.541565] ? kernel_text_address+0x79/0xf0 [ 170.545972] ? __kernel_text_address+0xd/0x40 [ 170.550467] ? unwind_get_return_address+0x61/0xa0 [ 170.555393] __should_failslab+0xba/0xf0 [ 170.559436] should_failslab+0x9/0x14 [ 170.563216] __kmalloc+0x70/0x770 [ 170.566661] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.571927] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 170.577010] ? tls_push_record+0xf3/0x1720 [ 170.581221] ? tls_sw_sendmsg+0x92d/0x1020 [ 170.585439] ? inet_sendmsg+0x108/0x440 [ 170.589391] ? smc_sendmsg+0x223/0x320 [ 170.593256] ? sock_sendmsg+0xb5/0xf0 [ 170.597035] ? sock_write_iter+0x215/0x420 [ 170.601364] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 170.607156] ? iov_iter_get_pages+0x1ef/0x11a0 [ 170.611748] ? __lock_is_held+0xb5/0x140 [ 170.615798] generic_gcmaes_encrypt+0xfd/0x150 [ 170.620361] ? generic_gcmaes_encrypt+0xfd/0x150 [ 170.625108] ? helper_rfc4106_encrypt+0x450/0x450 [ 170.629933] ? __kmalloc+0x5f1/0x770 [ 170.633627] gcmaes_wrapper_encrypt+0x109/0x180 [ 170.638305] tls_push_record+0x966/0x1720 [ 170.642439] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.647003] tls_sw_sendmsg+0x92d/0x1020 [ 170.651043] ? mark_held_locks+0x130/0x130 [ 170.655257] ? __lock_acquire+0x792/0x4980 [ 170.659474] ? find_held_lock+0x36/0x1d0 [ 170.663525] ? tls_sw_push_pending_record+0x10/0x10 [ 170.668538] ? __local_bh_enable_ip+0x160/0x260 [ 170.673194] ? lock_sock_nested+0xc5/0x100 [ 170.677424] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.681984] ? lock_sock_nested+0x82/0x100 [ 170.686200] ? trace_hardirqs_on+0x28/0x190 [ 170.690501] ? lock_sock_nested+0x82/0x100 [ 170.694720] ? lock_sock_nested+0x82/0x100 [ 170.698941] inet_sendmsg+0x108/0x440 [ 170.702725] smc_sendmsg+0x223/0x320 [ 170.706419] ? smc_sendpage+0x170/0x170 [ 170.710374] sock_sendmsg+0xb5/0xf0 [ 170.713980] sock_write_iter+0x215/0x420 [ 170.718281] ? sock_sendmsg+0xf0/0xf0 [ 170.722068] __vfs_write+0x443/0x890 [ 170.725760] ? kernel_read+0x130/0x130 [ 170.729628] ? selinux_file_permission+0x2d1/0x3f0 [ 170.734539] ? rw_verify_area+0xb8/0x2b0 [ 170.738577] vfs_write+0x150/0x4d0 [ 170.742096] ksys_write+0x103/0x260 [ 170.745707] ? do_sys_open+0x16e/0x350 [ 170.749574] ? __ia32_sys_read+0xa0/0xa0 [ 170.753613] ? do_syscall_64+0x21/0x4e0 [ 170.757582] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.762933] __x64_sys_write+0x6e/0xb0 [ 170.766800] do_syscall_64+0xd0/0x4e0 [ 170.770585] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 170.775755] RIP: 0033:0x459279 [ 170.778924] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.797824] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.805517] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 170.812781] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 170.820035] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 170.827287] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 170.834536] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 170.853392] FAULT_INJECTION: forcing a failure. [ 170.853392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 170.890697] FAULT_INJECTION: forcing a failure. [ 170.890697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 170.902550] CPU: 1 PID: 9165 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 170.910343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.919697] Call Trace: [ 170.922299] dump_stack+0x123/0x177 [ 170.925945] should_fail.cold.4+0x5/0x13 [ 170.930007] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 170.935101] ? iov_iter_get_pages+0x1ef/0x11a0 [ 170.939674] __alloc_pages_nodemask+0x1d5/0x710 [ 170.944340] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 170.949350] cache_grow_begin+0x91/0x8d0 [ 170.953394] ? __kmalloc+0xc5/0x770 [ 170.957013] __kmalloc+0x6a1/0x770 [ 170.960544] ? tls_push_record+0xf3/0x1720 [ 170.964764] tls_push_record+0xf3/0x1720 [ 170.968805] ? lockdep_hardirqs_on+0x421/0x5c0 [ 170.973485] tls_sw_sendmsg+0x92d/0x1020 [ 170.977537] ? mark_held_locks+0x130/0x130 [ 170.981766] ? __lock_acquire+0x792/0x4980 [ 170.985992] ? find_held_lock+0x36/0x1d0 [ 170.990056] ? tls_sw_push_pending_record+0x10/0x10 [ 170.995057] ? __local_bh_enable_ip+0x160/0x260 [ 170.999722] ? lock_sock_nested+0xc5/0x100 [ 171.003941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.008504] ? lock_sock_nested+0x82/0x100 [ 171.012723] ? trace_hardirqs_on+0x28/0x190 [ 171.017028] ? lock_sock_nested+0x82/0x100 [ 171.021246] ? lock_sock_nested+0x82/0x100 [ 171.025464] inet_sendmsg+0x108/0x440 [ 171.029249] smc_sendmsg+0x223/0x320 [ 171.032951] ? smc_sendpage+0x170/0x170 [ 171.036919] sock_sendmsg+0xb5/0xf0 [ 171.040527] sock_write_iter+0x215/0x420 [ 171.044584] ? sock_sendmsg+0xf0/0xf0 [ 171.048375] __vfs_write+0x443/0x890 [ 171.052078] ? kernel_read+0x130/0x130 [ 171.055952] ? selinux_file_permission+0x2d1/0x3f0 [ 171.060875] ? rw_verify_area+0xb8/0x2b0 [ 171.064924] vfs_write+0x150/0x4d0 [ 171.068449] ksys_write+0x103/0x260 [ 171.072054] ? do_sys_open+0x16e/0x350 [ 171.075957] ? __ia32_sys_read+0xa0/0xa0 [ 171.080033] ? do_syscall_64+0x21/0x4e0 [ 171.084002] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.089367] __x64_sys_write+0x6e/0xb0 [ 171.093252] do_syscall_64+0xd0/0x4e0 [ 171.097044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.102261] RIP: 0033:0x459279 [ 171.105435] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.124324] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.132023] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 171.141097] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.148351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 171.155610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 171.162863] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 171.170782] CPU: 0 PID: 9158 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 171.178711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.188163] Call Trace: [ 171.190754] dump_stack+0x123/0x177 [ 171.194384] should_fail.cold.4+0x5/0x13 [ 171.198446] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 171.203551] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 171.208837] ? kasan_unpoison_shadow+0x35/0x50 [ 171.213431] __alloc_pages_nodemask+0x1d5/0x710 [ 171.218105] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 171.223129] alloc_pages_current+0xd6/0x1b0 [ 171.227454] skb_page_frag_refill+0x20b/0x400 [ 171.231950] sk_page_frag_refill+0x46/0x1b0 [ 171.236272] tcp_sendmsg_locked+0xc58/0x35b0 [ 171.240685] ? mark_held_locks+0x130/0x130 [ 171.244917] ? mark_held_locks+0xc7/0x130 [ 171.249073] ? tcp_sendpage+0x50/0x50 [ 171.252867] ? mark_held_locks+0xc7/0x130 [ 171.257024] ? __local_bh_enable_ip+0x160/0x260 [ 171.261689] ? lock_sock_nested+0xc5/0x100 [ 171.266016] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.270593] ? lock_sock_nested+0x82/0x100 [ 171.274821] ? trace_hardirqs_on+0x28/0x190 [ 171.279136] ? lock_sock_nested+0x82/0x100 [ 171.283365] ? lock_sock_nested+0x82/0x100 [ 171.287603] ? __local_bh_enable_ip+0x160/0x260 [ 171.292277] tcp_sendmsg+0x27/0x40 [ 171.295798] inet_sendmsg+0x108/0x440 [ 171.299667] smc_sendmsg+0x223/0x320 [ 171.303358] ? smc_sendpage+0x170/0x170 [ 171.307311] sock_sendmsg+0xb5/0xf0 [ 171.310918] sock_write_iter+0x215/0x420 [ 171.314959] ? sock_sendmsg+0xf0/0xf0 [ 171.318757] __vfs_write+0x443/0x890 [ 171.322453] ? kernel_read+0x130/0x130 [ 171.326325] ? selinux_file_permission+0x2d1/0x3f0 [ 171.331234] ? rw_verify_area+0xb8/0x2b0 [ 171.335274] vfs_write+0x150/0x4d0 [ 171.338793] ksys_write+0x103/0x260 [ 171.342397] ? do_sys_open+0x16e/0x350 [ 171.346263] ? __ia32_sys_read+0xa0/0xa0 [ 171.350398] ? do_syscall_64+0x21/0x4e0 [ 171.354355] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.359725] __x64_sys_write+0x6e/0xb0 [ 171.363610] do_syscall_64+0xd0/0x4e0 [ 171.367407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.372598] RIP: 0033:0x459279 [ 171.375837] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.394730] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.402430] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 171.409680] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.417023] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 171.424293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 171.431548] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 171.471882] FAULT_INJECTION: forcing a failure. [ 171.471882] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.490397] CPU: 0 PID: 9180 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 171.498226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.507585] Call Trace: [ 171.510169] dump_stack+0x123/0x177 [ 171.513796] should_fail.cold.4+0x5/0x13 [ 171.517840] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 171.522939] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 171.528196] ? kasan_unpoison_shadow+0x35/0x50 [ 171.532776] __alloc_pages_nodemask+0x1d5/0x710 [ 171.537441] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 171.542469] alloc_pages_current+0xd6/0x1b0 [ 171.546790] skb_page_frag_refill+0x20b/0x400 [ 171.551266] sk_page_frag_refill+0x46/0x1b0 [ 171.555581] tcp_sendmsg_locked+0xc58/0x35b0 [ 171.559985] ? mark_held_locks+0x130/0x130 [ 171.564219] ? mark_held_locks+0xc7/0x130 [ 171.568357] ? tcp_sendpage+0x50/0x50 [ 171.572138] ? mark_held_locks+0xc7/0x130 [ 171.576275] ? __local_bh_enable_ip+0x160/0x260 [ 171.580955] ? lock_sock_nested+0xc5/0x100 [ 171.585171] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.589733] ? lock_sock_nested+0x82/0x100 [ 171.594210] ? trace_hardirqs_on+0x28/0x190 [ 171.598510] ? lock_sock_nested+0x82/0x100 [ 171.602739] ? lock_sock_nested+0x82/0x100 [ 171.606956] ? __local_bh_enable_ip+0x160/0x260 [ 171.611607] tcp_sendmsg+0x27/0x40 [ 171.615142] inet_sendmsg+0x108/0x440 [ 171.618926] smc_sendmsg+0x223/0x320 [ 171.622619] ? smc_sendpage+0x170/0x170 [ 171.626572] sock_sendmsg+0xb5/0xf0 [ 171.630186] sock_write_iter+0x215/0x420 [ 171.634226] ? sock_sendmsg+0xf0/0xf0 [ 171.638010] ? ZSTD_compressBlock_lazy2_extDict+0x1de0/0x53f0 [ 171.643876] __vfs_write+0x443/0x890 [ 171.647568] ? kernel_read+0x130/0x130 [ 171.651442] ? selinux_file_permission+0x2d1/0x3f0 [ 171.656364] ? rw_verify_area+0xb8/0x2b0 [ 171.660409] vfs_write+0x150/0x4d0 [ 171.663957] ksys_write+0x103/0x260 [ 171.667581] ? do_sys_open+0x16e/0x350 [ 171.671460] ? __ia32_sys_read+0xa0/0xa0 [ 171.675538] ? do_syscall_64+0x21/0x4e0 [ 171.679518] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.684867] __x64_sys_write+0x6e/0xb0 [ 171.688746] do_syscall_64+0xd0/0x4e0 [ 171.692532] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 171.697746] RIP: 0033:0x459279 [ 171.700919] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/04/03 09:17:25 executed programs: 465 [ 171.720235] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 171.727936] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 171.735258] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 171.742522] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 171.749796] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 171.757068] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 171.794976] FAULT_INJECTION: forcing a failure. [ 171.794976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.807894] FAULT_INJECTION: forcing a failure. [ 171.807894] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.812817] CPU: 1 PID: 9192 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 171.827505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.836879] Call Trace: [ 171.839452] dump_stack+0x123/0x177 [ 171.843059] should_fail.cold.4+0x5/0x13 [ 171.847097] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 171.852187] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 171.857467] ? kasan_unpoison_shadow+0x35/0x50 [ 171.862035] __alloc_pages_nodemask+0x1d5/0x710 [ 171.866787] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 171.872943] alloc_pages_current+0xd6/0x1b0 [ 171.877252] skb_page_frag_refill+0x20b/0x400 [ 171.881747] sk_page_frag_refill+0x46/0x1b0 [ 171.886065] tcp_sendmsg_locked+0xc58/0x35b0 [ 171.890464] ? mark_held_locks+0x130/0x130 [ 171.894682] ? mark_held_locks+0xc7/0x130 [ 171.898815] ? tcp_sendpage+0x50/0x50 [ 171.902613] ? mark_held_locks+0xc7/0x130 [ 171.906757] ? __local_bh_enable_ip+0x160/0x260 [ 171.911479] ? lock_sock_nested+0xc5/0x100 [ 171.915713] ? lockdep_hardirqs_on+0x421/0x5c0 [ 171.920279] ? lock_sock_nested+0x82/0x100 [ 171.924494] ? trace_hardirqs_on+0x28/0x190 [ 171.928801] ? lock_sock_nested+0x82/0x100 [ 171.933019] ? lock_sock_nested+0x82/0x100 [ 171.937235] ? __local_bh_enable_ip+0x160/0x260 [ 171.941896] tcp_sendmsg+0x27/0x40 [ 171.945416] inet_sendmsg+0x108/0x440 [ 171.949208] smc_sendmsg+0x223/0x320 [ 171.952897] ? smc_sendpage+0x170/0x170 [ 171.956855] sock_sendmsg+0xb5/0xf0 [ 171.960458] sock_write_iter+0x215/0x420 [ 171.964495] ? sock_sendmsg+0xf0/0xf0 [ 171.968288] __vfs_write+0x443/0x890 [ 171.971984] ? kernel_read+0x130/0x130 [ 171.975856] ? selinux_file_permission+0x2d1/0x3f0 [ 171.980766] ? rw_verify_area+0xb8/0x2b0 [ 171.984811] vfs_write+0x150/0x4d0 [ 171.988330] ksys_write+0x103/0x260 [ 171.991941] ? do_sys_open+0x16e/0x350 [ 171.995807] ? __ia32_sys_read+0xa0/0xa0 [ 171.999847] ? do_syscall_64+0x21/0x4e0 [ 172.003799] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.009156] __x64_sys_write+0x6e/0xb0 [ 172.013025] do_syscall_64+0xd0/0x4e0 [ 172.016805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.022089] RIP: 0033:0x459279 [ 172.025258] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.044160] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.051864] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 172.059119] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.066374] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.073635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 172.080893] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 172.107529] CPU: 1 PID: 9191 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 172.115445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.124799] Call Trace: [ 172.127392] dump_stack+0x123/0x177 [ 172.131033] should_fail.cold.4+0x5/0x13 [ 172.135099] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.140205] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 172.145486] ? kasan_unpoison_shadow+0x35/0x50 [ 172.150081] __alloc_pages_nodemask+0x1d5/0x710 [ 172.154754] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 172.159779] alloc_pages_current+0xd6/0x1b0 [ 172.164112] skb_page_frag_refill+0x20b/0x400 [ 172.168616] sk_page_frag_refill+0x46/0x1b0 [ 172.172966] tcp_sendmsg_locked+0xc58/0x35b0 [ 172.177375] ? mark_held_locks+0x130/0x130 [ 172.181605] ? mark_held_locks+0xc7/0x130 [ 172.185764] ? tcp_sendpage+0x50/0x50 [ 172.189563] ? mark_held_locks+0xc7/0x130 [ 172.193712] ? __local_bh_enable_ip+0x160/0x260 [ 172.198375] ? lock_sock_nested+0xc5/0x100 [ 172.202604] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.207175] ? lock_sock_nested+0x82/0x100 [ 172.211391] ? trace_hardirqs_on+0x28/0x190 [ 172.215690] ? lock_sock_nested+0x82/0x100 [ 172.219901] ? lock_sock_nested+0x82/0x100 [ 172.224125] ? __local_bh_enable_ip+0x160/0x260 [ 172.228777] tcp_sendmsg+0x27/0x40 [ 172.232296] inet_sendmsg+0x108/0x440 [ 172.236077] smc_sendmsg+0x223/0x320 [ 172.239767] ? smc_sendpage+0x170/0x170 [ 172.243735] sock_sendmsg+0xb5/0xf0 [ 172.247339] sock_write_iter+0x215/0x420 [ 172.251378] ? sock_sendmsg+0xf0/0xf0 [ 172.255188] __vfs_write+0x443/0x890 [ 172.258893] ? kernel_read+0x130/0x130 [ 172.262915] ? selinux_file_permission+0x2d1/0x3f0 [ 172.267846] ? rw_verify_area+0xb8/0x2b0 [ 172.271898] vfs_write+0x150/0x4d0 [ 172.275948] ksys_write+0x103/0x260 [ 172.279558] ? do_sys_open+0x16e/0x350 [ 172.283429] ? __ia32_sys_read+0xa0/0xa0 [ 172.287470] ? do_syscall_64+0x21/0x4e0 [ 172.291425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.296776] __x64_sys_write+0x6e/0xb0 [ 172.300650] do_syscall_64+0xd0/0x4e0 [ 172.304429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.309595] RIP: 0033:0x459279 [ 172.312768] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.331647] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.339426] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 172.346675] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.353921] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.361168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 172.368416] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 172.376568] FAULT_INJECTION: forcing a failure. [ 172.376568] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.379206] FAULT_INJECTION: forcing a failure. [ 172.379206] name failslab, interval 1, probability 0, space 0, times 0 [ 172.393749] CPU: 0 PID: 9203 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 172.407497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.416846] Call Trace: [ 172.419434] dump_stack+0x123/0x177 [ 172.423062] should_fail.cold.4+0x5/0x13 [ 172.427118] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.432211] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 172.437732] ? kasan_unpoison_shadow+0x35/0x50 [ 172.442318] __alloc_pages_nodemask+0x1d5/0x710 [ 172.446984] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 172.452002] alloc_pages_current+0xd6/0x1b0 [ 172.456341] skb_page_frag_refill+0x20b/0x400 [ 172.460828] sk_page_frag_refill+0x46/0x1b0 [ 172.465146] tcp_sendmsg_locked+0xc58/0x35b0 [ 172.469548] ? mark_held_locks+0x130/0x130 [ 172.473766] ? mark_held_locks+0xc7/0x130 [ 172.477905] ? tcp_sendpage+0x50/0x50 [ 172.481689] ? mark_held_locks+0xc7/0x130 [ 172.485832] ? __local_bh_enable_ip+0x160/0x260 [ 172.490486] ? lock_sock_nested+0xc5/0x100 [ 172.494700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.499269] ? lock_sock_nested+0x82/0x100 [ 172.503503] ? trace_hardirqs_on+0x28/0x190 [ 172.507817] ? lock_sock_nested+0x82/0x100 [ 172.512137] ? lock_sock_nested+0x82/0x100 [ 172.516354] ? __local_bh_enable_ip+0x160/0x260 [ 172.521095] tcp_sendmsg+0x27/0x40 [ 172.524629] inet_sendmsg+0x108/0x440 [ 172.528419] smc_sendmsg+0x223/0x320 [ 172.532124] ? smc_sendpage+0x170/0x170 [ 172.536080] sock_sendmsg+0xb5/0xf0 [ 172.539690] sock_write_iter+0x215/0x420 [ 172.543736] ? sock_sendmsg+0xf0/0xf0 [ 172.547529] __vfs_write+0x443/0x890 [ 172.551224] ? kernel_read+0x130/0x130 [ 172.555108] ? selinux_file_permission+0x2d1/0x3f0 [ 172.560023] ? rw_verify_area+0xb8/0x2b0 [ 172.564066] vfs_write+0x150/0x4d0 [ 172.567628] ksys_write+0x103/0x260 [ 172.571279] ? do_sys_open+0x16e/0x350 [ 172.575163] ? __ia32_sys_read+0xa0/0xa0 [ 172.579210] ? do_syscall_64+0x21/0x4e0 [ 172.583171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.588610] __x64_sys_write+0x6e/0xb0 [ 172.592479] do_syscall_64+0xd0/0x4e0 [ 172.596271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.601444] RIP: 0033:0x459279 [ 172.604617] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.623631] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.631425] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 172.638696] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.645983] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.653248] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 172.660515] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 172.667815] CPU: 1 PID: 9214 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 172.675611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.684964] Call Trace: [ 172.687652] dump_stack+0x123/0x177 [ 172.691286] should_fail.cold.4+0x5/0x13 [ 172.695350] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 172.700451] ? kernel_text_address+0x79/0xf0 [ 172.704857] ? __kernel_text_address+0xd/0x40 [ 172.709435] ? unwind_get_return_address+0x61/0xa0 [ 172.714357] __should_failslab+0xba/0xf0 [ 172.718402] should_failslab+0x9/0x14 [ 172.722913] __kmalloc+0x70/0x770 [ 172.726362] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 172.731690] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 172.736802] ? tls_push_record+0xf3/0x1720 [ 172.741131] ? tls_sw_sendmsg+0x92d/0x1020 [ 172.745359] ? inet_sendmsg+0x108/0x440 [ 172.749331] ? smc_sendmsg+0x223/0x320 [ 172.753213] ? sock_sendmsg+0xb5/0xf0 [ 172.756996] ? sock_write_iter+0x215/0x420 [ 172.761228] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 172.767015] ? iov_iter_get_pages+0x1ef/0x11a0 [ 172.771588] ? __lock_is_held+0xb5/0x140 [ 172.775728] generic_gcmaes_encrypt+0xfd/0x150 [ 172.780319] ? generic_gcmaes_encrypt+0xfd/0x150 [ 172.785071] ? helper_rfc4106_encrypt+0x450/0x450 [ 172.789912] ? __kmalloc+0x5f1/0x770 [ 172.793646] gcmaes_wrapper_encrypt+0x109/0x180 [ 172.798327] tls_push_record+0x966/0x1720 [ 172.802474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.807060] tls_sw_sendmsg+0x92d/0x1020 [ 172.811109] ? mark_held_locks+0x130/0x130 [ 172.815337] ? __lock_acquire+0x792/0x4980 [ 172.819571] ? find_held_lock+0x36/0x1d0 [ 172.823674] ? tls_sw_push_pending_record+0x10/0x10 [ 172.828680] ? __local_bh_enable_ip+0x160/0x260 [ 172.833334] ? lock_sock_nested+0xc5/0x100 [ 172.837550] ? lockdep_hardirqs_on+0x421/0x5c0 [ 172.842113] ? lock_sock_nested+0x82/0x100 [ 172.846331] ? trace_hardirqs_on+0x28/0x190 [ 172.850633] ? lock_sock_nested+0x82/0x100 [ 172.854849] ? lock_sock_nested+0x82/0x100 [ 172.859064] inet_sendmsg+0x108/0x440 [ 172.862847] smc_sendmsg+0x223/0x320 [ 172.866541] ? smc_sendpage+0x170/0x170 [ 172.870494] sock_sendmsg+0xb5/0xf0 [ 172.874100] sock_write_iter+0x215/0x420 [ 172.878139] ? sock_sendmsg+0xf0/0xf0 [ 172.881925] __vfs_write+0x443/0x890 [ 172.885628] ? kernel_read+0x130/0x130 [ 172.889496] ? selinux_file_permission+0x2d1/0x3f0 [ 172.894419] ? rw_verify_area+0xb8/0x2b0 [ 172.898476] vfs_write+0x150/0x4d0 [ 172.902100] ksys_write+0x103/0x260 [ 172.905707] ? do_sys_open+0x16e/0x350 [ 172.909579] ? __ia32_sys_read+0xa0/0xa0 [ 172.913623] ? do_syscall_64+0x21/0x4e0 [ 172.917678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.923036] __x64_sys_write+0x6e/0xb0 [ 172.926911] do_syscall_64+0xd0/0x4e0 [ 172.930693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 172.935873] RIP: 0033:0x459279 [ 172.939047] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.958026] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 172.965730] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 172.973027] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 172.980389] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 172.987650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 172.994901] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 173.035237] FAULT_INJECTION: forcing a failure. [ 173.035237] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 173.049307] FAULT_INJECTION: forcing a failure. [ 173.049307] name failslab, interval 1, probability 0, space 0, times 0 [ 173.072449] CPU: 0 PID: 9223 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 173.080263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.089609] Call Trace: [ 173.092179] dump_stack+0x123/0x177 [ 173.095792] should_fail.cold.4+0x5/0x13 [ 173.099834] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 173.104926] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 173.110198] ? kasan_unpoison_shadow+0x35/0x50 [ 173.114776] __alloc_pages_nodemask+0x1d5/0x710 [ 173.119427] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 173.124446] alloc_pages_current+0xd6/0x1b0 [ 173.128767] skb_page_frag_refill+0x20b/0x400 [ 173.133250] sk_page_frag_refill+0x46/0x1b0 [ 173.137567] tcp_sendmsg_locked+0xc58/0x35b0 [ 173.141967] ? mark_held_locks+0x130/0x130 [ 173.146265] ? mark_held_locks+0xc7/0x130 [ 173.150398] ? tcp_sendpage+0x50/0x50 [ 173.154178] ? mark_held_locks+0xc7/0x130 [ 173.158307] ? __local_bh_enable_ip+0x160/0x260 [ 173.162954] ? lock_sock_nested+0xc5/0x100 [ 173.167169] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.171727] ? lock_sock_nested+0x82/0x100 [ 173.175956] ? trace_hardirqs_on+0x28/0x190 [ 173.180254] ? lock_sock_nested+0x82/0x100 [ 173.184466] ? lock_sock_nested+0x82/0x100 [ 173.188678] ? __local_bh_enable_ip+0x160/0x260 [ 173.193326] tcp_sendmsg+0x27/0x40 [ 173.196855] inet_sendmsg+0x108/0x440 [ 173.200633] smc_sendmsg+0x223/0x320 [ 173.204323] ? smc_sendpage+0x170/0x170 [ 173.208273] sock_sendmsg+0xb5/0xf0 [ 173.211878] sock_write_iter+0x215/0x420 [ 173.215926] ? sock_sendmsg+0xf0/0xf0 [ 173.219713] __vfs_write+0x443/0x890 [ 173.223405] ? kernel_read+0x130/0x130 [ 173.227407] ? selinux_file_permission+0x2d1/0x3f0 [ 173.232353] ? rw_verify_area+0xb8/0x2b0 [ 173.236408] vfs_write+0x150/0x4d0 [ 173.241412] ksys_write+0x103/0x260 [ 173.245022] ? do_sys_open+0x16e/0x350 [ 173.248892] ? __ia32_sys_read+0xa0/0xa0 [ 173.252936] ? do_syscall_64+0x21/0x4e0 [ 173.256895] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.262242] __x64_sys_write+0x6e/0xb0 [ 173.266107] do_syscall_64+0xd0/0x4e0 [ 173.269888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.275076] RIP: 0033:0x459279 [ 173.278257] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.297138] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.304825] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 173.312071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 173.319317] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 173.326591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 173.333850] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 173.344566] CPU: 1 PID: 9227 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 173.352376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.361726] Call Trace: [ 173.364314] dump_stack+0x123/0x177 [ 173.367947] should_fail.cold.4+0x5/0x13 [ 173.372007] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 173.377111] ? kernel_text_address+0x79/0xf0 [ 173.381533] ? __kernel_text_address+0xd/0x40 [ 173.386034] ? unwind_get_return_address+0x61/0xa0 [ 173.390962] __should_failslab+0xba/0xf0 [ 173.395020] should_failslab+0x9/0x14 [ 173.396010] FAULT_INJECTION: forcing a failure. [ 173.396010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 173.398834] __kmalloc+0x70/0x770 [ 173.398844] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 173.398853] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 173.398861] ? tls_push_record+0xf3/0x1720 [ 173.398865] ? tls_sw_sendmsg+0x92d/0x1020 [ 173.398872] ? inet_sendmsg+0x108/0x440 [ 173.398877] ? smc_sendmsg+0x223/0x320 [ 173.398883] ? sock_sendmsg+0xb5/0xf0 [ 173.398887] ? sock_write_iter+0x215/0x420 [ 173.398896] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 173.398904] ? iov_iter_get_pages+0x1ef/0x11a0 [ 173.459368] ? __lock_is_held+0xb5/0x140 [ 173.463422] generic_gcmaes_encrypt+0xfd/0x150 [ 173.467987] ? generic_gcmaes_encrypt+0xfd/0x150 [ 173.472732] ? helper_rfc4106_encrypt+0x450/0x450 [ 173.477556] ? __kmalloc+0x5f1/0x770 [ 173.481260] gcmaes_wrapper_encrypt+0x109/0x180 [ 173.485913] tls_push_record+0x966/0x1720 [ 173.490061] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.494638] tls_sw_sendmsg+0x92d/0x1020 [ 173.498686] ? mark_held_locks+0x130/0x130 [ 173.502915] ? __lock_acquire+0x792/0x4980 [ 173.507146] ? find_held_lock+0x36/0x1d0 [ 173.511206] ? tls_sw_push_pending_record+0x10/0x10 [ 173.516210] ? __local_bh_enable_ip+0x160/0x260 [ 173.520870] ? lock_sock_nested+0xc5/0x100 [ 173.525088] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.529659] ? lock_sock_nested+0x82/0x100 [ 173.533892] ? trace_hardirqs_on+0x28/0x190 [ 173.538206] ? lock_sock_nested+0x82/0x100 [ 173.542420] ? lock_sock_nested+0x82/0x100 [ 173.546639] inet_sendmsg+0x108/0x440 [ 173.550435] smc_sendmsg+0x223/0x320 [ 173.554135] ? smc_sendpage+0x170/0x170 [ 173.558089] sock_sendmsg+0xb5/0xf0 [ 173.561707] sock_write_iter+0x215/0x420 [ 173.565748] ? sock_sendmsg+0xf0/0xf0 [ 173.569543] __vfs_write+0x443/0x890 [ 173.573249] ? kernel_read+0x130/0x130 [ 173.577128] ? selinux_file_permission+0x2d1/0x3f0 [ 173.582053] ? rw_verify_area+0xb8/0x2b0 [ 173.586103] vfs_write+0x150/0x4d0 [ 173.589633] ksys_write+0x103/0x260 [ 173.593248] ? do_sys_open+0x16e/0x350 [ 173.597118] ? __ia32_sys_read+0xa0/0xa0 [ 173.601174] ? do_syscall_64+0x21/0x4e0 [ 173.605171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.610536] __x64_sys_write+0x6e/0xb0 [ 173.614420] do_syscall_64+0xd0/0x4e0 [ 173.618209] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.623570] RIP: 0033:0x459279 [ 173.626749] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.645745] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.653451] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 173.660704] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 173.667957] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 173.675219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 173.682474] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 173.689745] CPU: 0 PID: 9229 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 173.697425] FAULT_INJECTION: forcing a failure. [ 173.697425] name failslab, interval 1, probability 0, space 0, times 0 [ 173.697537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.718085] Call Trace: [ 173.720672] dump_stack+0x123/0x177 [ 173.724295] should_fail.cold.4+0x5/0x13 [ 173.728348] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 173.733446] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 173.738719] ? kasan_unpoison_shadow+0x35/0x50 [ 173.743294] __alloc_pages_nodemask+0x1d5/0x710 [ 173.748048] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 173.753052] alloc_pages_current+0xd6/0x1b0 [ 173.757363] skb_page_frag_refill+0x20b/0x400 [ 173.761844] sk_page_frag_refill+0x46/0x1b0 [ 173.766151] tcp_sendmsg_locked+0xc58/0x35b0 [ 173.770547] ? mark_held_locks+0x130/0x130 [ 173.774773] ? tcp_sendpage+0x50/0x50 [ 173.778558] ? mark_held_locks+0xc7/0x130 [ 173.782687] ? __local_bh_enable_ip+0x160/0x260 [ 173.787337] ? lock_sock_nested+0xc5/0x100 [ 173.791551] ? lockdep_hardirqs_on+0x421/0x5c0 [ 173.796114] ? lock_sock_nested+0x82/0x100 [ 173.800328] ? trace_hardirqs_on+0x28/0x190 [ 173.804637] ? lock_sock_nested+0x82/0x100 [ 173.808858] ? lock_sock_nested+0x82/0x100 [ 173.813098] ? __local_bh_enable_ip+0x160/0x260 [ 173.817766] tcp_sendmsg+0x27/0x40 [ 173.821293] inet_sendmsg+0x108/0x440 [ 173.825077] smc_sendmsg+0x223/0x320 [ 173.828773] ? smc_sendpage+0x170/0x170 [ 173.832730] sock_sendmsg+0xb5/0xf0 [ 173.836343] sock_write_iter+0x215/0x420 [ 173.840384] ? sock_sendmsg+0xf0/0xf0 [ 173.844172] ? acpi_hw_register_read+0x1c3/0x22f [ 173.848931] __vfs_write+0x443/0x890 [ 173.852629] ? kernel_read+0x130/0x130 [ 173.856505] ? selinux_file_permission+0x2d1/0x3f0 [ 173.861418] ? rw_verify_area+0xb8/0x2b0 [ 173.865478] vfs_write+0x150/0x4d0 [ 173.869017] ksys_write+0x103/0x260 [ 173.872632] ? do_sys_open+0x16e/0x350 [ 173.876512] ? __ia32_sys_read+0xa0/0xa0 [ 173.880559] ? do_syscall_64+0x21/0x4e0 [ 173.884523] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.889876] __x64_sys_write+0x6e/0xb0 [ 173.893747] do_syscall_64+0xd0/0x4e0 [ 173.897533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 173.902708] RIP: 0033:0x459279 [ 173.906058] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.924950] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.932656] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 173.939908] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 173.947159] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 173.954419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 173.961675] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 173.968951] CPU: 1 PID: 9234 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 173.976755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.986101] Call Trace: [ 173.988695] dump_stack+0x123/0x177 [ 173.992343] should_fail.cold.4+0x5/0x13 [ 173.996404] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.001509] ? kernel_text_address+0x79/0xf0 [ 174.005915] ? __kernel_text_address+0xd/0x40 [ 174.010409] ? unwind_get_return_address+0x61/0xa0 [ 174.015337] __should_failslab+0xba/0xf0 [ 174.019640] should_failslab+0x9/0x14 [ 174.023446] __kmalloc+0x70/0x770 [ 174.026909] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 174.032193] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 174.037297] ? tls_push_record+0xf3/0x1720 [ 174.041528] ? tls_sw_sendmsg+0x92d/0x1020 [ 174.045765] ? inet_sendmsg+0x108/0x440 [ 174.049740] ? smc_sendmsg+0x223/0x320 [ 174.053626] ? sock_sendmsg+0xb5/0xf0 [ 174.057421] ? sock_write_iter+0x215/0x420 [ 174.061671] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 174.067467] ? iov_iter_get_pages+0x1ef/0x11a0 [ 174.072041] ? __lock_is_held+0xb5/0x140 [ 174.076099] generic_gcmaes_encrypt+0xfd/0x150 [ 174.080673] ? generic_gcmaes_encrypt+0xfd/0x150 [ 174.085410] ? helper_rfc4106_encrypt+0x450/0x450 [ 174.090239] ? __kmalloc+0x5f1/0x770 [ 174.093947] gcmaes_wrapper_encrypt+0x109/0x180 [ 174.098599] tls_push_record+0x966/0x1720 [ 174.102726] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.107296] tls_sw_sendmsg+0x92d/0x1020 [ 174.111334] ? mark_held_locks+0x130/0x130 [ 174.115632] ? __lock_acquire+0x792/0x4980 [ 174.119848] ? find_held_lock+0x36/0x1d0 [ 174.123891] ? tls_sw_push_pending_record+0x10/0x10 [ 174.128887] ? __local_bh_enable_ip+0x160/0x260 [ 174.133545] ? lock_sock_nested+0xc5/0x100 [ 174.137772] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.142422] ? lock_sock_nested+0x82/0x100 [ 174.146660] ? trace_hardirqs_on+0x28/0x190 [ 174.150968] ? lock_sock_nested+0x82/0x100 [ 174.155202] ? lock_sock_nested+0x82/0x100 [ 174.159437] inet_sendmsg+0x108/0x440 [ 174.163232] smc_sendmsg+0x223/0x320 [ 174.166930] ? smc_sendpage+0x170/0x170 [ 174.170895] sock_sendmsg+0xb5/0xf0 [ 174.174505] sock_write_iter+0x215/0x420 [ 174.178558] ? sock_sendmsg+0xf0/0xf0 [ 174.182356] __vfs_write+0x443/0x890 [ 174.186063] ? kernel_read+0x130/0x130 [ 174.189937] ? selinux_file_permission+0x2d1/0x3f0 [ 174.194856] ? rw_verify_area+0xb8/0x2b0 [ 174.198917] vfs_write+0x150/0x4d0 [ 174.202443] ksys_write+0x103/0x260 [ 174.206055] ? do_sys_open+0x16e/0x350 [ 174.209923] ? __ia32_sys_read+0xa0/0xa0 [ 174.213965] ? do_syscall_64+0x21/0x4e0 [ 174.217925] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.223272] __x64_sys_write+0x6e/0xb0 [ 174.227224] do_syscall_64+0xd0/0x4e0 [ 174.231035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.236212] RIP: 0033:0x459279 [ 174.239393] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.258271] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 174.265967] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 174.273215] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 174.280463] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 174.287850] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 174.295221] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 174.313531] FAULT_INJECTION: forcing a failure. [ 174.313531] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.325797] FAULT_INJECTION: forcing a failure. [ 174.325797] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.348881] FAULT_INJECTION: forcing a failure. [ 174.348881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.366926] CPU: 1 PID: 9233 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 174.374832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.384179] Call Trace: [ 174.386754] dump_stack+0x123/0x177 [ 174.390362] should_fail.cold.4+0x5/0x13 [ 174.394417] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.399629] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 174.404896] ? kasan_unpoison_shadow+0x35/0x50 [ 174.409466] __alloc_pages_nodemask+0x1d5/0x710 [ 174.414117] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 174.419127] alloc_pages_current+0xd6/0x1b0 [ 174.424143] skb_page_frag_refill+0x20b/0x400 [ 174.428624] sk_page_frag_refill+0x46/0x1b0 [ 174.432942] tcp_sendmsg_locked+0xc58/0x35b0 [ 174.437333] ? mark_held_locks+0x130/0x130 [ 174.441548] ? mark_held_locks+0xc7/0x130 [ 174.445686] ? tcp_sendpage+0x50/0x50 [ 174.449471] ? mark_held_locks+0xc7/0x130 [ 174.453599] ? __local_bh_enable_ip+0x160/0x260 [ 174.458515] ? lock_sock_nested+0xc5/0x100 [ 174.462743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.467306] ? lock_sock_nested+0x82/0x100 [ 174.471517] ? trace_hardirqs_on+0x28/0x190 [ 174.475815] ? lock_sock_nested+0x82/0x100 [ 174.480034] ? lock_sock_nested+0x82/0x100 [ 174.484246] ? __local_bh_enable_ip+0x160/0x260 [ 174.488894] tcp_sendmsg+0x27/0x40 [ 174.492420] inet_sendmsg+0x108/0x440 [ 174.496201] smc_sendmsg+0x223/0x320 [ 174.499892] ? smc_sendpage+0x170/0x170 [ 174.503850] sock_sendmsg+0xb5/0xf0 [ 174.507455] sock_write_iter+0x215/0x420 [ 174.512709] ? sock_sendmsg+0xf0/0xf0 [ 174.516494] __vfs_write+0x443/0x890 [ 174.520198] ? kernel_read+0x130/0x130 [ 174.524066] ? selinux_file_permission+0x2d1/0x3f0 [ 174.528986] ? rw_verify_area+0xb8/0x2b0 [ 174.533028] vfs_write+0x150/0x4d0 [ 174.536557] ksys_write+0x103/0x260 [ 174.540159] ? do_sys_open+0x16e/0x350 [ 174.544035] ? __ia32_sys_read+0xa0/0xa0 [ 174.548074] ? do_syscall_64+0x21/0x4e0 [ 174.552027] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.557372] __x64_sys_write+0x6e/0xb0 [ 174.561240] do_syscall_64+0xd0/0x4e0 [ 174.565021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.570480] RIP: 0033:0x459279 [ 174.573765] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.593187] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 174.600887] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 174.608138] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 174.615387] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 174.622652] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 174.629899] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 174.652021] CPU: 1 PID: 9249 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 174.659878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.669233] Call Trace: [ 174.671820] dump_stack+0x123/0x177 [ 174.675444] should_fail.cold.4+0x5/0x13 [ 174.679503] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.684599] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 174.689875] ? kasan_unpoison_shadow+0x35/0x50 [ 174.694459] __alloc_pages_nodemask+0x1d5/0x710 [ 174.699276] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 174.704302] alloc_pages_current+0xd6/0x1b0 [ 174.708631] skb_page_frag_refill+0x20b/0x400 [ 174.713132] sk_page_frag_refill+0x46/0x1b0 [ 174.717449] tcp_sendmsg_locked+0xc58/0x35b0 [ 174.721855] ? mark_held_locks+0x130/0x130 [ 174.726081] ? mark_held_locks+0xc7/0x130 [ 174.730232] ? tcp_sendpage+0x50/0x50 [ 174.734032] ? mark_held_locks+0xc7/0x130 [ 174.738175] ? __local_bh_enable_ip+0x160/0x260 [ 174.742838] ? lock_sock_nested+0xc5/0x100 [ 174.747071] ? lockdep_hardirqs_on+0x421/0x5c0 [ 174.751648] ? lock_sock_nested+0x82/0x100 [ 174.755887] ? trace_hardirqs_on+0x28/0x190 [ 174.760199] ? lock_sock_nested+0x82/0x100 [ 174.764424] ? lock_sock_nested+0x82/0x100 [ 174.768643] ? __local_bh_enable_ip+0x160/0x260 [ 174.773308] tcp_sendmsg+0x27/0x40 [ 174.776840] inet_sendmsg+0x108/0x440 [ 174.780647] smc_sendmsg+0x223/0x320 [ 174.784342] ? smc_sendpage+0x170/0x170 [ 174.788297] sock_sendmsg+0xb5/0xf0 [ 174.791906] sock_write_iter+0x215/0x420 [ 174.795950] ? sock_sendmsg+0xf0/0xf0 [ 174.799753] __vfs_write+0x443/0x890 [ 174.803453] ? kernel_read+0x130/0x130 [ 174.807341] ? selinux_file_permission+0x2d1/0x3f0 [ 174.812259] ? rw_verify_area+0xb8/0x2b0 [ 174.816321] vfs_write+0x150/0x4d0 [ 174.819848] ksys_write+0x103/0x260 [ 174.823458] ? do_sys_open+0x16e/0x350 [ 174.827338] ? __ia32_sys_read+0xa0/0xa0 [ 174.831385] ? do_syscall_64+0x21/0x4e0 [ 174.835346] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.840695] __x64_sys_write+0x6e/0xb0 [ 174.844569] do_syscall_64+0xd0/0x4e0 [ 174.848440] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 174.853619] RIP: 0033:0x459279 [ 174.856795] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 174.875680] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 174.883385] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 174.890664] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 174.897927] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 174.905280] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 174.912553] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 174.919831] CPU: 0 PID: 9250 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 174.927638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.937002] Call Trace: [ 174.939723] dump_stack+0x123/0x177 [ 174.943377] should_fail.cold.4+0x5/0x13 [ 174.947466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 174.952563] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 174.957837] ? kasan_unpoison_shadow+0x35/0x50 [ 174.962416] __alloc_pages_nodemask+0x1d5/0x710 [ 174.967068] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 174.972078] alloc_pages_current+0xd6/0x1b0 [ 174.976384] skb_page_frag_refill+0x20b/0x400 [ 174.980868] sk_page_frag_refill+0x46/0x1b0 [ 174.985181] tcp_sendmsg_locked+0xc58/0x35b0 [ 174.989568] ? mark_held_locks+0x130/0x130 [ 174.993789] ? mark_held_locks+0xc7/0x130 [ 174.997925] ? tcp_sendpage+0x50/0x50 [ 175.001719] ? mark_held_locks+0xc7/0x130 [ 175.005865] ? __local_bh_enable_ip+0x160/0x260 [ 175.010608] ? lock_sock_nested+0xc5/0x100 [ 175.014840] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.019421] ? lock_sock_nested+0x82/0x100 [ 175.023648] ? trace_hardirqs_on+0x28/0x190 [ 175.027964] ? lock_sock_nested+0x82/0x100 [ 175.032187] ? __local_bh_enable_ip+0x160/0x260 [ 175.036850] tcp_sendmsg+0x27/0x40 [ 175.040375] inet_sendmsg+0x108/0x440 [ 175.044174] smc_sendmsg+0x223/0x320 [ 175.047886] ? smc_sendpage+0x170/0x170 [ 175.051854] sock_sendmsg+0xb5/0xf0 [ 175.055467] sock_write_iter+0x215/0x420 [ 175.059531] ? sock_sendmsg+0xf0/0xf0 [ 175.063322] __vfs_write+0x443/0x890 [ 175.067030] ? kernel_read+0x130/0x130 [ 175.070916] ? selinux_file_permission+0x2d1/0x3f0 [ 175.075833] ? rw_verify_area+0xb8/0x2b0 [ 175.079888] vfs_write+0x150/0x4d0 [ 175.083411] ksys_write+0x103/0x260 [ 175.087115] ? do_sys_open+0x16e/0x350 [ 175.090984] ? __ia32_sys_read+0xa0/0xa0 [ 175.095034] ? do_syscall_64+0x21/0x4e0 [ 175.099001] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.104354] __x64_sys_write+0x6e/0xb0 [ 175.108331] do_syscall_64+0xd0/0x4e0 [ 175.112127] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.117297] RIP: 0033:0x459279 [ 175.120479] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.139481] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.147174] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 175.154443] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.161711] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 175.168990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 175.176248] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 175.206847] FAULT_INJECTION: forcing a failure. [ 175.206847] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.219308] FAULT_INJECTION: forcing a failure. [ 175.219308] name failslab, interval 1, probability 0, space 0, times 0 [ 175.220591] FAULT_INJECTION: forcing a failure. [ 175.220591] name failslab, interval 1, probability 0, space 0, times 0 [ 175.243285] FAULT_INJECTION: forcing a failure. [ 175.243285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.255451] CPU: 1 PID: 9268 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 175.263283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.272640] Call Trace: [ 175.275229] dump_stack+0x123/0x177 [ 175.278864] should_fail.cold.4+0x5/0x13 [ 175.282931] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 175.288079] ? kernel_text_address+0x79/0xf0 [ 175.292486] ? __kernel_text_address+0xd/0x40 [ 175.296980] ? unwind_get_return_address+0x61/0xa0 [ 175.301905] __should_failslab+0xba/0xf0 [ 175.305980] should_failslab+0x9/0x14 [ 175.309766] __kmalloc+0x70/0x770 [ 175.313204] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.318469] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.323903] ? tls_push_record+0xf3/0x1720 [ 175.328122] ? tls_sw_sendmsg+0x92d/0x1020 [ 175.332337] ? inet_sendmsg+0x108/0x440 [ 175.336296] ? smc_sendmsg+0x223/0x320 [ 175.340168] ? sock_sendmsg+0xb5/0xf0 [ 175.343946] ? sock_write_iter+0x215/0x420 [ 175.348173] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 175.353965] ? iov_iter_get_pages+0x1ef/0x11a0 [ 175.358735] ? __lock_is_held+0xb5/0x140 [ 175.362806] generic_gcmaes_encrypt+0xfd/0x150 [ 175.367428] ? generic_gcmaes_encrypt+0xfd/0x150 [ 175.372435] ? helper_rfc4106_encrypt+0x450/0x450 [ 175.377269] ? __kmalloc+0x5f1/0x770 [ 175.380969] gcmaes_wrapper_encrypt+0x109/0x180 [ 175.385625] tls_push_record+0x966/0x1720 [ 175.389753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.394330] tls_sw_sendmsg+0x92d/0x1020 [ 175.398377] ? mark_held_locks+0x130/0x130 [ 175.402609] ? __lock_acquire+0x792/0x4980 [ 175.406828] ? find_held_lock+0x36/0x1d0 [ 175.410871] ? tls_sw_push_pending_record+0x10/0x10 [ 175.415869] ? __local_bh_enable_ip+0x160/0x260 [ 175.420530] ? lock_sock_nested+0xc5/0x100 [ 175.424745] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.429311] ? lock_sock_nested+0x82/0x100 [ 175.433530] ? trace_hardirqs_on+0x28/0x190 [ 175.437832] ? lock_sock_nested+0x82/0x100 [ 175.442045] ? lock_sock_nested+0x82/0x100 [ 175.446281] inet_sendmsg+0x108/0x440 [ 175.450067] smc_sendmsg+0x223/0x320 [ 175.454110] ? smc_sendpage+0x170/0x170 [ 175.458069] sock_sendmsg+0xb5/0xf0 [ 175.461694] sock_write_iter+0x215/0x420 [ 175.465742] ? sock_sendmsg+0xf0/0xf0 [ 175.469540] __vfs_write+0x443/0x890 [ 175.473384] ? kernel_read+0x130/0x130 [ 175.477272] ? selinux_file_permission+0x2d1/0x3f0 [ 175.482339] ? rw_verify_area+0xb8/0x2b0 [ 175.486393] vfs_write+0x150/0x4d0 [ 175.489924] ksys_write+0x103/0x260 [ 175.493537] ? do_sys_open+0x16e/0x350 [ 175.497409] ? __ia32_sys_read+0xa0/0xa0 [ 175.501454] ? do_syscall_64+0x21/0x4e0 [ 175.505411] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.510770] __x64_sys_write+0x6e/0xb0 [ 175.514642] do_syscall_64+0xd0/0x4e0 [ 175.518428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.525342] RIP: 0033:0x459279 [ 175.528521] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.547427] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.555138] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 175.562393] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.569765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 175.577032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 175.584303] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 175.591656] CPU: 0 PID: 9269 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 175.599459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.608807] Call Trace: [ 175.611387] dump_stack+0x123/0x177 [ 175.615004] should_fail.cold.4+0x5/0x13 [ 175.619051] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 175.624152] ? kernel_text_address+0x79/0xf0 [ 175.628549] ? __kernel_text_address+0xd/0x40 [ 175.633037] ? unwind_get_return_address+0x61/0xa0 [ 175.638083] __should_failslab+0xba/0xf0 [ 175.642141] should_failslab+0x9/0x14 [ 175.646054] __kmalloc+0x70/0x770 [ 175.649508] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.654782] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 175.659877] ? tls_push_record+0xf3/0x1720 [ 175.664105] ? tls_sw_sendmsg+0x92d/0x1020 [ 175.668330] ? inet_sendmsg+0x108/0x440 [ 175.672288] ? smc_sendmsg+0x223/0x320 [ 175.676158] ? sock_sendmsg+0xb5/0xf0 [ 175.679943] ? sock_write_iter+0x215/0x420 [ 175.684167] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 175.689950] ? iov_iter_get_pages+0x1ef/0x11a0 [ 175.694520] ? __lock_is_held+0xb5/0x140 [ 175.698579] generic_gcmaes_encrypt+0xfd/0x150 [ 175.703142] ? generic_gcmaes_encrypt+0xfd/0x150 [ 175.707922] ? helper_rfc4106_encrypt+0x450/0x450 [ 175.712745] ? __kmalloc+0x5f1/0x770 [ 175.716445] gcmaes_wrapper_encrypt+0x109/0x180 [ 175.721097] tls_push_record+0x966/0x1720 [ 175.725226] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.729802] tls_sw_sendmsg+0x92d/0x1020 [ 175.733843] ? mark_held_locks+0x130/0x130 [ 175.738059] ? __lock_acquire+0x792/0x4980 [ 175.742281] ? find_held_lock+0x36/0x1d0 [ 175.746327] ? tls_sw_push_pending_record+0x10/0x10 [ 175.751350] ? __local_bh_enable_ip+0x160/0x260 [ 175.756013] ? lock_sock_nested+0xc5/0x100 [ 175.760231] ? lockdep_hardirqs_on+0x421/0x5c0 [ 175.764813] ? lock_sock_nested+0x82/0x100 [ 175.769031] ? trace_hardirqs_on+0x28/0x190 [ 175.773343] ? lock_sock_nested+0x82/0x100 [ 175.777616] ? lock_sock_nested+0x82/0x100 [ 175.781848] inet_sendmsg+0x108/0x440 [ 175.785637] smc_sendmsg+0x223/0x320 [ 175.789347] ? smc_sendpage+0x170/0x170 [ 175.793311] sock_sendmsg+0xb5/0xf0 [ 175.797012] sock_write_iter+0x215/0x420 [ 175.801060] ? sock_sendmsg+0xf0/0xf0 [ 175.804856] __vfs_write+0x443/0x890 [ 175.808562] ? kernel_read+0x130/0x130 [ 175.812438] ? selinux_file_permission+0x2d1/0x3f0 [ 175.817369] ? rw_verify_area+0xb8/0x2b0 [ 175.821420] vfs_write+0x150/0x4d0 [ 175.824950] ksys_write+0x103/0x260 [ 175.828574] ? do_sys_open+0x16e/0x350 [ 175.832444] ? __ia32_sys_read+0xa0/0xa0 [ 175.836496] ? do_syscall_64+0x21/0x4e0 [ 175.840455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.845811] __x64_sys_write+0x6e/0xb0 [ 175.849704] do_syscall_64+0xd0/0x4e0 [ 175.853520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.858697] RIP: 0033:0x459279 [ 175.861872] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 175.880760] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.888453] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 175.895706] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 175.902974] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 175.910225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 175.917513] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 175.924793] CPU: 1 PID: 9258 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 175.932687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.942071] Call Trace: [ 175.944663] dump_stack+0x123/0x177 [ 175.948277] should_fail.cold.4+0x5/0x13 [ 175.952319] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 175.957516] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 175.962793] ? kasan_unpoison_shadow+0x35/0x50 [ 175.967370] __alloc_pages_nodemask+0x1d5/0x710 [ 175.972029] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 175.977035] alloc_pages_current+0xd6/0x1b0 [ 175.981346] skb_page_frag_refill+0x20b/0x400 [ 175.985825] sk_page_frag_refill+0x46/0x1b0 [ 175.990141] tcp_sendmsg_locked+0xc58/0x35b0 [ 175.994538] ? mark_held_locks+0x130/0x130 [ 175.998767] ? mark_held_locks+0xc7/0x130 [ 176.002911] ? tcp_sendpage+0x50/0x50 [ 176.006743] ? mark_held_locks+0xc7/0x130 [ 176.010879] ? __local_bh_enable_ip+0x160/0x260 [ 176.015558] ? lock_sock_nested+0xc5/0x100 [ 176.019816] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.024381] ? lock_sock_nested+0x82/0x100 [ 176.028709] ? trace_hardirqs_on+0x28/0x190 [ 176.033136] ? lock_sock_nested+0x82/0x100 [ 176.037354] ? lock_sock_nested+0x82/0x100 [ 176.041589] ? __local_bh_enable_ip+0x160/0x260 [ 176.046245] tcp_sendmsg+0x27/0x40 [ 176.049789] inet_sendmsg+0x108/0x440 [ 176.053586] smc_sendmsg+0x223/0x320 [ 176.057297] ? smc_sendpage+0x170/0x170 [ 176.061282] sock_sendmsg+0xb5/0xf0 [ 176.064915] sock_write_iter+0x215/0x420 [ 176.068959] ? sock_sendmsg+0xf0/0xf0 [ 176.072747] __vfs_write+0x443/0x890 [ 176.076449] ? kernel_read+0x130/0x130 [ 176.080325] ? selinux_file_permission+0x2d1/0x3f0 [ 176.085239] ? rw_verify_area+0xb8/0x2b0 [ 176.089364] vfs_write+0x150/0x4d0 [ 176.092889] ksys_write+0x103/0x260 [ 176.096492] ? do_sys_open+0x16e/0x350 [ 176.100368] ? __ia32_sys_read+0xa0/0xa0 [ 176.104410] ? do_syscall_64+0x21/0x4e0 [ 176.108360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.113715] __x64_sys_write+0x6e/0xb0 [ 176.117579] do_syscall_64+0xd0/0x4e0 [ 176.121359] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.126529] RIP: 0033:0x459279 [ 176.129713] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.148609] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.156427] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 176.163709] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.170957] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.178326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 176.185591] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 176.200298] CPU: 0 PID: 9263 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 176.208114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.217465] Call Trace: [ 176.220053] dump_stack+0x123/0x177 [ 176.223679] should_fail.cold.4+0x5/0x13 [ 176.227738] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 176.232836] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 176.238119] ? kasan_unpoison_shadow+0x35/0x50 [ 176.242713] __alloc_pages_nodemask+0x1d5/0x710 [ 176.247453] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 176.252456] alloc_pages_current+0xd6/0x1b0 [ 176.256771] skb_page_frag_refill+0x20b/0x400 [ 176.261251] sk_page_frag_refill+0x46/0x1b0 [ 176.265569] tcp_sendmsg_locked+0xc58/0x35b0 [ 176.269959] ? mark_held_locks+0x130/0x130 [ 176.274170] ? mark_held_locks+0xc7/0x130 [ 176.278301] ? tcp_sendpage+0x50/0x50 [ 176.282082] ? mark_held_locks+0xc7/0x130 [ 176.286209] ? __local_bh_enable_ip+0x160/0x260 [ 176.290858] ? lock_sock_nested+0xc5/0x100 [ 176.295174] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.299733] ? lock_sock_nested+0x82/0x100 [ 176.303947] ? trace_hardirqs_on+0x28/0x190 [ 176.308246] ? lock_sock_nested+0x82/0x100 [ 176.312459] ? lock_sock_nested+0x82/0x100 [ 176.316689] ? __local_bh_enable_ip+0x160/0x260 [ 176.321420] tcp_sendmsg+0x27/0x40 [ 176.324968] inet_sendmsg+0x108/0x440 [ 176.328760] smc_sendmsg+0x223/0x320 [ 176.332462] ? smc_sendpage+0x170/0x170 [ 176.336427] sock_sendmsg+0xb5/0xf0 [ 176.340040] sock_write_iter+0x215/0x420 [ 176.344085] ? sock_sendmsg+0xf0/0xf0 [ 176.347869] __vfs_write+0x443/0x890 [ 176.351563] ? kernel_read+0x130/0x130 [ 176.355437] ? selinux_file_permission+0x2d1/0x3f0 [ 176.360354] ? rw_verify_area+0xb8/0x2b0 [ 176.364396] vfs_write+0x150/0x4d0 [ 176.367915] ksys_write+0x103/0x260 [ 176.371526] ? do_sys_open+0x16e/0x350 [ 176.375399] ? __ia32_sys_read+0xa0/0xa0 [ 176.379438] ? do_syscall_64+0x21/0x4e0 [ 176.383401] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.388753] __x64_sys_write+0x6e/0xb0 [ 176.392622] do_syscall_64+0xd0/0x4e0 [ 176.396404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.401571] RIP: 0033:0x459279 [ 176.404741] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.423635] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.431336] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 176.438636] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.445929] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.453193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 176.460446] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 176.504055] FAULT_INJECTION: forcing a failure. [ 176.504055] name failslab, interval 1, probability 0, space 0, times 0 [ 176.537282] FAULT_INJECTION: forcing a failure. [ 176.537282] name failslab, interval 1, probability 0, space 0, times 0 [ 176.537863] FAULT_INJECTION: forcing a failure. [ 176.537863] name failslab, interval 1, probability 0, space 0, times 0 [ 176.552036] CPU: 0 PID: 9276 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 176.560286] FAULT_INJECTION: forcing a failure. [ 176.560286] name failslab, interval 1, probability 0, space 0, times 0 [ 176.567563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.567566] Call Trace: [ 176.567578] dump_stack+0x123/0x177 [ 176.567588] should_fail.cold.4+0x5/0x13 [ 176.567596] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 176.567603] ? kernel_text_address+0x79/0xf0 [ 176.567610] ? __kernel_text_address+0xd/0x40 [ 176.567618] ? unwind_get_return_address+0x61/0xa0 [ 176.567627] __should_failslab+0xba/0xf0 [ 176.567635] should_failslab+0x9/0x14 [ 176.567640] __kmalloc+0x70/0x770 [ 176.567649] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.567656] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.567662] ? tls_push_record+0xf3/0x1720 [ 176.567666] ? tls_sw_sendmsg+0x92d/0x1020 [ 176.567672] ? inet_sendmsg+0x108/0x440 [ 176.567677] ? smc_sendmsg+0x223/0x320 [ 176.567683] ? sock_sendmsg+0xb5/0xf0 [ 176.567687] ? sock_write_iter+0x215/0x420 [ 176.567697] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 176.567704] ? iov_iter_get_pages+0x1ef/0x11a0 [ 176.567719] ? __lock_is_held+0xb5/0x140 [ 176.567734] generic_gcmaes_encrypt+0xfd/0x150 [ 176.567739] ? generic_gcmaes_encrypt+0xfd/0x150 [ 176.567744] ? helper_rfc4106_encrypt+0x450/0x450 [ 176.567751] ? __kmalloc+0x5f1/0x770 [ 176.567760] gcmaes_wrapper_encrypt+0x109/0x180 [ 176.567767] tls_push_record+0x966/0x1720 [ 176.567780] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.708833] tls_sw_sendmsg+0x92d/0x1020 [ 176.713076] ? mark_held_locks+0x130/0x130 [ 176.717306] ? __lock_acquire+0x792/0x4980 [ 176.721562] ? find_held_lock+0x36/0x1d0 [ 176.725624] ? tls_sw_push_pending_record+0x10/0x10 [ 176.730638] ? __local_bh_enable_ip+0x160/0x260 [ 176.735321] ? lock_sock_nested+0xc5/0x100 [ 176.739561] ? lockdep_hardirqs_on+0x421/0x5c0 [ 176.744141] ? lock_sock_nested+0x82/0x100 [ 176.748371] ? trace_hardirqs_on+0x28/0x190 [ 176.752685] ? lock_sock_nested+0x82/0x100 [ 176.756930] ? lock_sock_nested+0x82/0x100 [ 176.761180] inet_sendmsg+0x108/0x440 [ 176.764974] smc_sendmsg+0x223/0x320 [ 176.768673] ? smc_sendpage+0x170/0x170 [ 176.772635] sock_sendmsg+0xb5/0xf0 [ 176.776254] sock_write_iter+0x215/0x420 [ 176.780307] ? sock_sendmsg+0xf0/0xf0 [ 176.784123] __vfs_write+0x443/0x890 [ 176.787841] ? kernel_read+0x130/0x130 [ 176.791730] ? selinux_file_permission+0x2d1/0x3f0 [ 176.796666] ? rw_verify_area+0xb8/0x2b0 [ 176.800734] vfs_write+0x150/0x4d0 [ 176.804267] ksys_write+0x103/0x260 [ 176.807882] ? do_sys_open+0x16e/0x350 [ 176.811764] ? __ia32_sys_read+0xa0/0xa0 [ 176.815827] ? do_syscall_64+0x21/0x4e0 [ 176.819800] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.825158] __x64_sys_write+0x6e/0xb0 [ 176.829043] do_syscall_64+0xd0/0x4e0 [ 176.832842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.838040] RIP: 0033:0x459279 [ 176.841217] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 176.860223] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.867934] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 176.875203] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 176.882465] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 176.889729] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 176.896992] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 176.904268] CPU: 1 PID: 9282 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 176.912072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.921423] Call Trace: [ 176.924011] dump_stack+0x123/0x177 [ 176.927635] should_fail.cold.4+0x5/0x13 [ 176.931715] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 176.936813] ? kernel_text_address+0x79/0xf0 [ 176.941200] ? __kernel_text_address+0xd/0x40 [ 176.945675] ? unwind_get_return_address+0x61/0xa0 [ 176.950583] __should_failslab+0xba/0xf0 [ 176.954624] should_failslab+0x9/0x14 [ 176.958402] __kmalloc+0x70/0x770 [ 176.961835] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.967089] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 176.972171] ? tls_push_record+0xf3/0x1720 [ 176.976382] ? tls_sw_sendmsg+0x92d/0x1020 [ 176.980595] ? inet_sendmsg+0x108/0x440 [ 176.984546] ? smc_sendmsg+0x223/0x320 [ 176.988411] ? sock_sendmsg+0xb5/0xf0 [ 176.992186] ? sock_write_iter+0x215/0x420 [ 176.996399] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 177.002182] ? iov_iter_get_pages+0x1ef/0x11a0 [ 177.006756] ? __lock_is_held+0xb5/0x140 [ 177.010798] generic_gcmaes_encrypt+0xfd/0x150 [ 177.015365] ? generic_gcmaes_encrypt+0xfd/0x150 [ 177.020116] ? helper_rfc4106_encrypt+0x450/0x450 [ 177.025088] ? __kmalloc+0x5f1/0x770 [ 177.028802] gcmaes_wrapper_encrypt+0x109/0x180 [ 177.033470] tls_push_record+0x966/0x1720 [ 177.037615] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.042190] tls_sw_sendmsg+0x92d/0x1020 [ 177.046231] ? mark_held_locks+0x130/0x130 [ 177.050449] ? __lock_acquire+0x792/0x4980 [ 177.054672] ? find_held_lock+0x36/0x1d0 [ 177.058718] ? tls_sw_push_pending_record+0x10/0x10 [ 177.063714] ? __local_bh_enable_ip+0x160/0x260 [ 177.068385] ? lock_sock_nested+0xc5/0x100 [ 177.072619] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.077379] ? lock_sock_nested+0x82/0x100 [ 177.081607] ? trace_hardirqs_on+0x28/0x190 [ 177.086043] ? lock_sock_nested+0x82/0x100 [ 177.090267] ? lock_sock_nested+0x82/0x100 [ 177.094489] inet_sendmsg+0x108/0x440 [ 177.098278] smc_sendmsg+0x223/0x320 [ 177.101983] ? smc_sendpage+0x170/0x170 [ 177.105939] sock_sendmsg+0xb5/0xf0 [ 177.109561] sock_write_iter+0x215/0x420 [ 177.113598] ? sock_sendmsg+0xf0/0xf0 [ 177.117401] __vfs_write+0x443/0x890 [ 177.121094] ? kernel_read+0x130/0x130 [ 177.124964] ? selinux_file_permission+0x2d1/0x3f0 [ 177.129966] ? rw_verify_area+0xb8/0x2b0 [ 177.134194] vfs_write+0x150/0x4d0 [ 177.137716] ksys_write+0x103/0x260 [ 177.141320] ? do_sys_open+0x16e/0x350 [ 177.145186] ? __ia32_sys_read+0xa0/0xa0 [ 177.149224] ? do_syscall_64+0x21/0x4e0 [ 177.153180] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.158524] __x64_sys_write+0x6e/0xb0 [ 177.162390] do_syscall_64+0xd0/0x4e0 [ 177.166169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.171338] RIP: 0033:0x459279 [ 177.174510] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.193403] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.203182] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 177.210431] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 177.218113] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.225633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 177.232900] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 177.248934] CPU: 1 PID: 9283 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 177.256865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.266228] Call Trace: [ 177.268814] dump_stack+0x123/0x177 [ 177.272445] should_fail.cold.4+0x5/0x13 [ 177.276510] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 177.281611] ? kernel_text_address+0x79/0xf0 [ 177.286025] ? __kernel_text_address+0xd/0x40 [ 177.290504] ? unwind_get_return_address+0x61/0xa0 [ 177.295413] __should_failslab+0xba/0xf0 [ 177.299456] should_failslab+0x9/0x14 [ 177.303333] __kmalloc+0x70/0x770 [ 177.306767] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.312027] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.317109] ? tls_push_record+0xf3/0x1720 [ 177.321322] ? tls_sw_sendmsg+0x92d/0x1020 [ 177.325558] ? inet_sendmsg+0x108/0x440 [ 177.329522] ? smc_sendmsg+0x223/0x320 [ 177.333386] ? sock_sendmsg+0xb5/0xf0 [ 177.337164] ? sock_write_iter+0x215/0x420 [ 177.341382] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 177.347170] ? iov_iter_get_pages+0x1ef/0x11a0 [ 177.351748] ? __lock_is_held+0xb5/0x140 [ 177.355794] generic_gcmaes_encrypt+0xfd/0x150 [ 177.360354] ? generic_gcmaes_encrypt+0xfd/0x150 [ 177.365444] ? helper_rfc4106_encrypt+0x450/0x450 [ 177.370274] ? __kmalloc+0x5f1/0x770 [ 177.373969] gcmaes_wrapper_encrypt+0x109/0x180 [ 177.378635] tls_push_record+0x966/0x1720 [ 177.382790] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.387386] tls_sw_sendmsg+0x92d/0x1020 [ 177.391429] ? mark_held_locks+0x130/0x130 [ 177.395645] ? __lock_acquire+0x792/0x4980 [ 177.399880] ? find_held_lock+0x36/0x1d0 [ 177.403935] ? tls_sw_push_pending_record+0x10/0x10 [ 177.408948] ? __local_bh_enable_ip+0x160/0x260 [ 177.413604] ? lock_sock_nested+0xc5/0x100 [ 177.417819] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.422382] ? lock_sock_nested+0x82/0x100 [ 177.426603] ? trace_hardirqs_on+0x28/0x190 [ 177.430902] ? lock_sock_nested+0x82/0x100 [ 177.435115] ? lock_sock_nested+0x82/0x100 [ 177.439329] inet_sendmsg+0x108/0x440 [ 177.443111] smc_sendmsg+0x223/0x320 [ 177.446806] ? smc_sendpage+0x170/0x170 [ 177.450786] sock_sendmsg+0xb5/0xf0 [ 177.454394] sock_write_iter+0x215/0x420 [ 177.458433] ? sock_sendmsg+0xf0/0xf0 [ 177.462235] ? gen_pool_avail+0x150/0x190 [ 177.466364] __vfs_write+0x443/0x890 [ 177.470066] ? kernel_read+0x130/0x130 [ 177.474112] ? selinux_file_permission+0x2d1/0x3f0 [ 177.479024] ? rw_verify_area+0xb8/0x2b0 [ 177.483077] vfs_write+0x150/0x4d0 [ 177.486607] ksys_write+0x103/0x260 [ 177.490249] ? do_sys_open+0x16e/0x350 [ 177.494119] ? __ia32_sys_read+0xa0/0xa0 [ 177.498178] ? do_syscall_64+0x21/0x4e0 [ 177.502139] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.507504] __x64_sys_write+0x6e/0xb0 [ 177.511378] do_syscall_64+0xd0/0x4e0 [ 177.515170] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.520345] RIP: 0033:0x459279 [ 177.523528] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.542419] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.550106] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 177.557356] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 177.564604] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.572026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 177.579277] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 177.595663] CPU: 0 PID: 9284 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 177.603531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.612886] Call Trace: [ 177.615480] dump_stack+0x123/0x177 [ 177.619118] should_fail.cold.4+0x5/0x13 [ 177.623188] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 177.628298] ? kernel_text_address+0x79/0xf0 [ 177.632714] ? __kernel_text_address+0xd/0x40 [ 177.637214] ? unwind_get_return_address+0x61/0xa0 [ 177.642150] __should_failslab+0xba/0xf0 [ 177.646217] should_failslab+0x9/0x14 [ 177.650014] __kmalloc+0x70/0x770 [ 177.653465] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.658741] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 177.663839] ? tls_push_record+0xf3/0x1720 [ 177.668073] ? tls_sw_sendmsg+0x92d/0x1020 [ 177.672302] ? inet_sendmsg+0x108/0x440 [ 177.676269] ? smc_sendmsg+0x223/0x320 [ 177.680147] ? sock_sendmsg+0xb5/0xf0 [ 177.683945] ? sock_write_iter+0x215/0x420 [ 177.688177] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 177.694001] ? iov_iter_get_pages+0x1ef/0x11a0 [ 177.698589] ? __lock_is_held+0xb5/0x140 [ 177.703372] generic_gcmaes_encrypt+0xfd/0x150 [ 177.707951] ? generic_gcmaes_encrypt+0xfd/0x150 [ 177.712704] ? helper_rfc4106_encrypt+0x450/0x450 [ 177.717548] ? __kmalloc+0x5f1/0x770 [ 177.721266] gcmaes_wrapper_encrypt+0x109/0x180 [ 177.725933] tls_push_record+0x966/0x1720 [ 177.730078] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.734700] tls_sw_sendmsg+0x92d/0x1020 [ 177.738922] ? mark_held_locks+0x130/0x130 [ 177.743154] ? __lock_acquire+0x792/0x4980 [ 177.747423] ? find_held_lock+0x36/0x1d0 [ 177.751484] ? tls_sw_push_pending_record+0x10/0x10 [ 177.756499] ? __local_bh_enable_ip+0x160/0x260 [ 177.761165] ? lock_sock_nested+0xc5/0x100 [ 177.765403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.769985] ? lock_sock_nested+0x82/0x100 [ 177.774341] ? trace_hardirqs_on+0x28/0x190 [ 177.778667] ? lock_sock_nested+0x82/0x100 [ 177.782906] ? lock_sock_nested+0x82/0x100 [ 177.787149] inet_sendmsg+0x108/0x440 [ 177.790956] smc_sendmsg+0x223/0x320 [ 177.794676] ? smc_sendpage+0x170/0x170 [ 177.798654] sock_sendmsg+0xb5/0xf0 [ 177.802310] sock_write_iter+0x215/0x420 [ 177.806495] ? sock_sendmsg+0xf0/0xf0 [ 177.810322] __vfs_write+0x443/0x890 [ 177.814037] ? kernel_read+0x130/0x130 [ 177.817929] ? selinux_file_permission+0x2d1/0x3f0 [ 177.822953] ? rw_verify_area+0xb8/0x2b0 [ 177.827016] vfs_write+0x150/0x4d0 [ 177.830554] ksys_write+0x103/0x260 [ 177.834179] ? do_sys_open+0x16e/0x350 [ 177.838064] ? __ia32_sys_read+0xa0/0xa0 [ 177.842120] ? do_syscall_64+0x21/0x4e0 [ 177.846088] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.851452] __x64_sys_write+0x6e/0xb0 [ 177.855341] do_syscall_64+0xd0/0x4e0 [ 177.859145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.864332] RIP: 0033:0x459279 [ 177.867515] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 177.886413] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.894123] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 177.901401] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/04/03 09:17:31 executed programs: 487 [ 177.908659] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 177.915912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 177.923295] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 177.937078] FAULT_INJECTION: forcing a failure. [ 177.937078] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 177.948991] CPU: 0 PID: 9293 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 177.956786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.957810] FAULT_INJECTION: forcing a failure. [ 177.957810] name failslab, interval 1, probability 0, space 0, times 0 [ 177.966135] Call Trace: [ 177.966146] dump_stack+0x123/0x177 [ 177.966158] should_fail.cold.4+0x5/0x13 [ 177.966167] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 177.966174] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 177.966181] ? kasan_unpoison_shadow+0x35/0x50 [ 177.966192] __alloc_pages_nodemask+0x1d5/0x710 [ 177.966200] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 177.966213] alloc_pages_current+0xd6/0x1b0 [ 177.966221] skb_page_frag_refill+0x20b/0x400 [ 177.966228] sk_page_frag_refill+0x46/0x1b0 [ 177.966235] tcp_sendmsg_locked+0xc58/0x35b0 [ 177.966243] ? mark_held_locks+0x130/0x130 [ 177.966247] ? mark_held_locks+0xc7/0x130 [ 177.966261] ? tcp_sendpage+0x50/0x50 [ 177.966268] ? mark_held_locks+0xc7/0x130 [ 177.966276] ? __local_bh_enable_ip+0x160/0x260 [ 177.966281] ? lock_sock_nested+0xc5/0x100 [ 177.966286] ? lockdep_hardirqs_on+0x421/0x5c0 [ 177.966291] ? lock_sock_nested+0x82/0x100 [ 177.966298] ? trace_hardirqs_on+0x28/0x190 [ 178.067929] ? lock_sock_nested+0x82/0x100 [ 178.072144] ? lock_sock_nested+0x82/0x100 [ 178.076399] ? __local_bh_enable_ip+0x160/0x260 [ 178.081050] tcp_sendmsg+0x27/0x40 [ 178.084568] inet_sendmsg+0x108/0x440 [ 178.088357] smc_sendmsg+0x223/0x320 [ 178.092046] ? smc_sendpage+0x170/0x170 [ 178.096000] sock_sendmsg+0xb5/0xf0 [ 178.099756] sock_write_iter+0x215/0x420 [ 178.103827] ? sock_sendmsg+0xf0/0xf0 [ 178.107639] __vfs_write+0x443/0x890 [ 178.111342] ? kernel_read+0x130/0x130 [ 178.115219] ? selinux_file_permission+0x2d1/0x3f0 [ 178.120138] ? rw_verify_area+0xb8/0x2b0 [ 178.124198] vfs_write+0x150/0x4d0 [ 178.127724] ksys_write+0x103/0x260 [ 178.131449] ? do_sys_open+0x16e/0x350 [ 178.135336] ? __ia32_sys_read+0xa0/0xa0 [ 178.139384] ? do_syscall_64+0x21/0x4e0 [ 178.143368] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.148740] __x64_sys_write+0x6e/0xb0 [ 178.152618] do_syscall_64+0xd0/0x4e0 [ 178.156539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.161801] RIP: 0033:0x459279 [ 178.164977] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.183863] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.191563] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 178.198821] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 178.206070] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 178.213322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 178.220747] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 178.251969] CPU: 0 PID: 9311 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 178.259794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.269156] Call Trace: [ 178.271746] dump_stack+0x123/0x177 [ 178.275380] should_fail.cold.4+0x5/0x13 [ 178.279451] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 178.284555] ? kernel_text_address+0x79/0xf0 [ 178.288994] ? __kernel_text_address+0xd/0x40 [ 178.293499] ? unwind_get_return_address+0x61/0xa0 [ 178.298436] __should_failslab+0xba/0xf0 [ 178.302499] should_failslab+0x9/0x14 [ 178.306298] __kmalloc+0x70/0x770 [ 178.309755] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 178.315038] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 178.320141] ? tls_push_record+0xf3/0x1720 [ 178.324478] ? tls_sw_sendmsg+0x92d/0x1020 [ 178.328709] ? inet_sendmsg+0x108/0x440 [ 178.332668] ? smc_sendmsg+0x223/0x320 [ 178.336537] ? sock_sendmsg+0xb5/0xf0 [ 178.340321] ? sock_write_iter+0x215/0x420 [ 178.344542] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 178.350322] ? iov_iter_get_pages+0x1ef/0x11a0 [ 178.354891] ? __lock_is_held+0xb5/0x140 [ 178.358938] generic_gcmaes_encrypt+0xfd/0x150 [ 178.363497] ? generic_gcmaes_encrypt+0xfd/0x150 [ 178.368240] ? helper_rfc4106_encrypt+0x450/0x450 [ 178.373062] ? __kmalloc+0x5f1/0x770 [ 178.376755] gcmaes_wrapper_encrypt+0x109/0x180 [ 178.381406] tls_push_record+0x966/0x1720 [ 178.385533] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.390097] tls_sw_sendmsg+0x92d/0x1020 [ 178.394140] ? mark_held_locks+0x130/0x130 [ 178.398356] ? __lock_acquire+0x792/0x4980 [ 178.402574] ? find_held_lock+0x36/0x1d0 [ 178.406625] ? tls_sw_push_pending_record+0x10/0x10 [ 178.411643] ? __local_bh_enable_ip+0x160/0x260 [ 178.416296] ? lock_sock_nested+0xc5/0x100 [ 178.420509] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.425083] ? lock_sock_nested+0x82/0x100 [ 178.429293] ? trace_hardirqs_on+0x28/0x190 [ 178.433589] ? lock_sock_nested+0x82/0x100 [ 178.437799] ? lock_sock_nested+0x82/0x100 [ 178.442018] inet_sendmsg+0x108/0x440 [ 178.445851] smc_sendmsg+0x223/0x320 [ 178.449661] ? smc_sendpage+0x170/0x170 [ 178.453639] sock_sendmsg+0xb5/0xf0 [ 178.457257] sock_write_iter+0x215/0x420 [ 178.461343] ? sock_sendmsg+0xf0/0xf0 [ 178.465136] ? __des3_ede_setkey+0x20/0x5ba0 [ 178.469529] __vfs_write+0x443/0x890 [ 178.473225] ? kernel_read+0x130/0x130 [ 178.477101] ? selinux_file_permission+0x2d1/0x3f0 [ 178.482015] ? rw_verify_area+0xb8/0x2b0 [ 178.486058] vfs_write+0x150/0x4d0 [ 178.489583] ksys_write+0x103/0x260 [ 178.493188] ? do_sys_open+0x16e/0x350 [ 178.497064] ? __ia32_sys_read+0xa0/0xa0 [ 178.501104] ? do_syscall_64+0x21/0x4e0 [ 178.505060] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.510405] __x64_sys_write+0x6e/0xb0 [ 178.514273] do_syscall_64+0xd0/0x4e0 [ 178.518092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.523261] RIP: 0033:0x459279 [ 178.526435] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.545331] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.553018] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 178.560269] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 178.567535] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 178.574800] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 178.582072] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 178.631252] FAULT_INJECTION: forcing a failure. [ 178.631252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.631829] FAULT_INJECTION: forcing a failure. [ 178.631829] name failslab, interval 1, probability 0, space 0, times 0 [ 178.643448] FAULT_INJECTION: forcing a failure. [ 178.643448] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.657243] FAULT_INJECTION: forcing a failure. [ 178.657243] name failslab, interval 1, probability 0, space 0, times 0 [ 178.679795] FAULT_INJECTION: forcing a failure. [ 178.679795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.697838] CPU: 1 PID: 9314 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 178.705764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.715486] Call Trace: [ 178.718089] dump_stack+0x123/0x177 [ 178.721792] should_fail.cold.4+0x5/0x13 [ 178.725850] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 178.730942] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 178.736312] ? kasan_unpoison_shadow+0x35/0x50 [ 178.741856] __alloc_pages_nodemask+0x1d5/0x710 [ 178.746527] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 178.750704] FAULT_INJECTION: forcing a failure. [ 178.750704] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.751542] alloc_pages_current+0xd6/0x1b0 [ 178.751555] skb_page_frag_refill+0x20b/0x400 [ 178.751564] sk_page_frag_refill+0x46/0x1b0 [ 178.751573] tcp_sendmsg_locked+0xc58/0x35b0 [ 178.751582] ? mark_held_locks+0x130/0x130 [ 178.751589] ? mark_held_locks+0xc7/0x130 [ 178.790112] ? tcp_sendpage+0x50/0x50 [ 178.793902] ? mark_held_locks+0xc7/0x130 [ 178.798052] ? __local_bh_enable_ip+0x160/0x260 [ 178.802713] ? lock_sock_nested+0xc5/0x100 [ 178.806950] ? lockdep_hardirqs_on+0x421/0x5c0 [ 178.811535] ? lock_sock_nested+0x82/0x100 [ 178.815784] ? trace_hardirqs_on+0x28/0x190 [ 178.820094] ? lock_sock_nested+0x82/0x100 [ 178.824315] ? lock_sock_nested+0x82/0x100 [ 178.828535] ? __local_bh_enable_ip+0x160/0x260 [ 178.833192] tcp_sendmsg+0x27/0x40 [ 178.836720] inet_sendmsg+0x108/0x440 [ 178.840505] smc_sendmsg+0x223/0x320 [ 178.844220] ? smc_sendpage+0x170/0x170 [ 178.848174] sock_sendmsg+0xb5/0xf0 [ 178.851885] sock_write_iter+0x215/0x420 [ 178.855935] ? sock_sendmsg+0xf0/0xf0 [ 178.859744] __vfs_write+0x443/0x890 [ 178.863457] ? kernel_read+0x130/0x130 [ 178.867344] ? selinux_file_permission+0x2d1/0x3f0 [ 178.872267] ? rw_verify_area+0xb8/0x2b0 [ 178.876347] vfs_write+0x150/0x4d0 [ 178.879888] ksys_write+0x103/0x260 [ 178.883496] ? do_sys_open+0x16e/0x350 [ 178.887383] ? __ia32_sys_read+0xa0/0xa0 [ 178.891439] ? do_syscall_64+0x21/0x4e0 [ 178.895409] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.900757] __x64_sys_write+0x6e/0xb0 [ 178.904626] do_syscall_64+0xd0/0x4e0 [ 178.908410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.913589] RIP: 0033:0x459279 [ 178.916761] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 178.935654] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 178.943344] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 178.950595] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 178.957846] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 178.965107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 178.972370] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 178.979660] CPU: 0 PID: 9331 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 178.987469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.996826] Call Trace: [ 178.999410] dump_stack+0x123/0x177 [ 179.003026] should_fail.cold.4+0x5/0x13 [ 179.007074] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.012299] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 179.017569] ? kasan_unpoison_shadow+0x35/0x50 [ 179.022152] __alloc_pages_nodemask+0x1d5/0x710 [ 179.026814] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 179.031837] alloc_pages_current+0xd6/0x1b0 [ 179.036165] skb_page_frag_refill+0x20b/0x400 [ 179.040655] sk_page_frag_refill+0x46/0x1b0 [ 179.045135] tcp_sendmsg_locked+0xc58/0x35b0 [ 179.049612] ? mark_held_locks+0x130/0x130 [ 179.053861] ? tcp_sendpage+0x50/0x50 [ 179.057688] ? mark_held_locks+0xc7/0x130 [ 179.061834] ? __local_bh_enable_ip+0x160/0x260 [ 179.066502] ? lock_sock_nested+0xc5/0x100 [ 179.070750] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.075320] ? lock_sock_nested+0x82/0x100 [ 179.079547] ? trace_hardirqs_on+0x28/0x190 [ 179.083853] ? lock_sock_nested+0x82/0x100 [ 179.088107] ? lock_sock_nested+0x82/0x100 [ 179.092336] ? __local_bh_enable_ip+0x160/0x260 [ 179.097004] tcp_sendmsg+0x27/0x40 [ 179.100548] inet_sendmsg+0x108/0x440 [ 179.104353] smc_sendmsg+0x223/0x320 [ 179.108063] ? smc_sendpage+0x170/0x170 [ 179.112034] sock_sendmsg+0xb5/0xf0 [ 179.115659] sock_write_iter+0x215/0x420 [ 179.119720] ? sock_sendmsg+0xf0/0xf0 [ 179.123513] __vfs_write+0x443/0x890 [ 179.127477] ? kernel_read+0x130/0x130 [ 179.131377] ? selinux_file_permission+0x2d1/0x3f0 [ 179.136305] ? rw_verify_area+0xb8/0x2b0 [ 179.140369] vfs_write+0x150/0x4d0 [ 179.143898] ksys_write+0x103/0x260 [ 179.147521] ? do_sys_open+0x16e/0x350 [ 179.151412] ? __ia32_sys_read+0xa0/0xa0 [ 179.155467] ? do_syscall_64+0x21/0x4e0 [ 179.159443] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.164924] __x64_sys_write+0x6e/0xb0 [ 179.168824] do_syscall_64+0xd0/0x4e0 [ 179.172767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.178041] RIP: 0033:0x459279 [ 179.181232] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.200253] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.207958] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 179.215234] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 179.222562] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 179.229857] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 179.237128] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 179.253395] CPU: 1 PID: 9312 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 179.261217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.270570] Call Trace: [ 179.273172] dump_stack+0x123/0x177 [ 179.276810] should_fail.cold.4+0x5/0x13 [ 179.280884] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.285990] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 179.291271] ? kasan_unpoison_shadow+0x35/0x50 [ 179.295859] __alloc_pages_nodemask+0x1d5/0x710 [ 179.300531] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 179.305552] alloc_pages_current+0xd6/0x1b0 [ 179.309873] skb_page_frag_refill+0x20b/0x400 [ 179.314388] sk_page_frag_refill+0x46/0x1b0 [ 179.318691] tcp_sendmsg_locked+0xc58/0x35b0 [ 179.323094] ? mark_held_locks+0x130/0x130 [ 179.327321] ? mark_held_locks+0xc7/0x130 [ 179.331475] ? tcp_sendpage+0x50/0x50 [ 179.335262] ? mark_held_locks+0xc7/0x130 [ 179.339394] ? __local_bh_enable_ip+0x160/0x260 [ 179.344132] ? lock_sock_nested+0xc5/0x100 [ 179.348355] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.352916] ? lock_sock_nested+0x82/0x100 [ 179.357132] ? trace_hardirqs_on+0x28/0x190 [ 179.361438] ? lock_sock_nested+0x82/0x100 [ 179.365651] ? lock_sock_nested+0x82/0x100 [ 179.369898] ? __local_bh_enable_ip+0x160/0x260 [ 179.374653] tcp_sendmsg+0x27/0x40 [ 179.378189] inet_sendmsg+0x108/0x440 [ 179.381990] smc_sendmsg+0x223/0x320 [ 179.385844] ? smc_sendpage+0x170/0x170 [ 179.389994] sock_sendmsg+0xb5/0xf0 [ 179.393727] sock_write_iter+0x215/0x420 [ 179.397775] ? sock_sendmsg+0xf0/0xf0 [ 179.401571] ? trace_raw_output_f2fs_gc_end+0x40/0x3e0 [ 179.406854] __vfs_write+0x443/0x890 [ 179.410554] ? kernel_read+0x130/0x130 [ 179.414445] ? selinux_file_permission+0x2d1/0x3f0 [ 179.419371] ? rw_verify_area+0xb8/0x2b0 [ 179.423421] vfs_write+0x150/0x4d0 [ 179.426950] ksys_write+0x103/0x260 [ 179.430777] ? do_sys_open+0x16e/0x350 [ 179.434652] ? __ia32_sys_read+0xa0/0xa0 [ 179.438698] ? do_syscall_64+0x21/0x4e0 [ 179.442668] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.448022] __x64_sys_write+0x6e/0xb0 [ 179.451897] do_syscall_64+0xd0/0x4e0 [ 179.455687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.460869] RIP: 0033:0x459279 [ 179.464785] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.485409] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.493835] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 179.501459] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 179.508714] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 179.515981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 179.523243] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 179.530597] CPU: 0 PID: 9326 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 179.538400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.547940] Call Trace: [ 179.550528] dump_stack+0x123/0x177 [ 179.554149] should_fail.cold.4+0x5/0x13 [ 179.558198] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.563292] ? kernel_text_address+0x79/0xf0 [ 179.567697] ? __kernel_text_address+0xd/0x40 [ 179.572178] ? unwind_get_return_address+0x61/0xa0 [ 179.577093] __should_failslab+0xba/0xf0 [ 179.581138] should_failslab+0x9/0x14 [ 179.584928] __kmalloc+0x70/0x770 [ 179.588375] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 179.593641] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 179.598734] ? tls_push_record+0xf3/0x1720 [ 179.602965] ? tls_sw_sendmsg+0x92d/0x1020 [ 179.607240] ? inet_sendmsg+0x108/0x440 [ 179.611196] ? smc_sendmsg+0x223/0x320 [ 179.615074] ? sock_sendmsg+0xb5/0xf0 [ 179.618865] ? sock_write_iter+0x215/0x420 [ 179.623087] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 179.629060] ? iov_iter_get_pages+0x1ef/0x11a0 [ 179.633731] ? __lock_is_held+0xb5/0x140 [ 179.637800] generic_gcmaes_encrypt+0xfd/0x150 [ 179.642492] ? generic_gcmaes_encrypt+0xfd/0x150 [ 179.647250] ? helper_rfc4106_encrypt+0x450/0x450 [ 179.653131] ? __kmalloc+0x5f1/0x770 [ 179.656840] gcmaes_wrapper_encrypt+0x109/0x180 [ 179.661507] tls_push_record+0x966/0x1720 [ 179.665644] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.670317] tls_sw_sendmsg+0x92d/0x1020 [ 179.674461] ? mark_held_locks+0x130/0x130 [ 179.678704] ? __lock_acquire+0x792/0x4980 [ 179.683210] ? find_held_lock+0x36/0x1d0 [ 179.687359] ? tls_sw_push_pending_record+0x10/0x10 [ 179.692357] ? __local_bh_enable_ip+0x160/0x260 [ 179.697096] ? lock_sock_nested+0xc5/0x100 [ 179.701340] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.705910] ? lock_sock_nested+0x82/0x100 [ 179.710144] ? trace_hardirqs_on+0x28/0x190 [ 179.714452] ? lock_sock_nested+0x82/0x100 [ 179.718690] ? lock_sock_nested+0x82/0x100 [ 179.722909] inet_sendmsg+0x108/0x440 [ 179.726721] smc_sendmsg+0x223/0x320 [ 179.730428] ? smc_sendpage+0x170/0x170 [ 179.734622] sock_sendmsg+0xb5/0xf0 [ 179.738451] sock_write_iter+0x215/0x420 [ 179.742600] ? sock_sendmsg+0xf0/0xf0 [ 179.746552] ? __f2fs_commit_inmem_pages+0x7b0/0x970 [ 179.751667] __vfs_write+0x443/0x890 [ 179.756331] ? kernel_read+0x130/0x130 [ 179.760213] ? selinux_file_permission+0x2d1/0x3f0 [ 179.766728] ? rw_verify_area+0xb8/0x2b0 [ 179.770790] vfs_write+0x150/0x4d0 [ 179.774346] ksys_write+0x103/0x260 [ 179.778148] ? do_sys_open+0x16e/0x350 [ 179.782566] ? __ia32_sys_read+0xa0/0xa0 [ 179.786706] ? do_syscall_64+0x21/0x4e0 [ 179.790866] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.796390] __x64_sys_write+0x6e/0xb0 [ 179.800270] do_syscall_64+0xd0/0x4e0 [ 179.804321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 179.809504] RIP: 0033:0x459279 [ 179.812770] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 179.834356] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.842060] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 179.849315] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 179.856569] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 179.863846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 179.871098] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 179.878368] CPU: 1 PID: 9322 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 179.886171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.895523] Call Trace: [ 179.898143] dump_stack+0x123/0x177 [ 179.901771] should_fail.cold.4+0x5/0x13 [ 179.905833] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 179.910941] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 179.916216] ? kasan_unpoison_shadow+0x35/0x50 [ 179.920804] __alloc_pages_nodemask+0x1d5/0x710 [ 179.925467] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 179.930501] alloc_pages_current+0xd6/0x1b0 [ 179.934967] skb_page_frag_refill+0x20b/0x400 [ 179.939450] sk_page_frag_refill+0x46/0x1b0 [ 179.943757] tcp_sendmsg_locked+0xc58/0x35b0 [ 179.948180] ? mark_held_locks+0x130/0x130 [ 179.952407] ? mark_held_locks+0xc7/0x130 [ 179.956541] ? tcp_sendpage+0x50/0x50 [ 179.960323] ? mark_held_locks+0xc7/0x130 [ 179.964450] ? __local_bh_enable_ip+0x160/0x260 [ 179.969100] ? lock_sock_nested+0xc5/0x100 [ 179.973312] ? lockdep_hardirqs_on+0x421/0x5c0 [ 179.977872] ? lock_sock_nested+0x82/0x100 [ 179.982083] ? trace_hardirqs_on+0x28/0x190 [ 179.986380] ? lock_sock_nested+0x82/0x100 [ 179.990632] ? __local_bh_enable_ip+0x160/0x260 [ 179.995281] tcp_sendmsg+0x27/0x40 [ 179.998799] inet_sendmsg+0x108/0x440 [ 180.002578] smc_sendmsg+0x223/0x320 [ 180.006278] ? smc_sendpage+0x170/0x170 [ 180.010228] sock_sendmsg+0xb5/0xf0 [ 180.013834] sock_write_iter+0x215/0x420 [ 180.017884] ? sock_sendmsg+0xf0/0xf0 [ 180.021676] __vfs_write+0x443/0x890 [ 180.025366] ? kernel_read+0x130/0x130 [ 180.029234] ? selinux_file_permission+0x2d1/0x3f0 [ 180.034144] ? rw_verify_area+0xb8/0x2b0 [ 180.038184] vfs_write+0x150/0x4d0 [ 180.041704] ksys_write+0x103/0x260 [ 180.045431] ? do_sys_open+0x16e/0x350 [ 180.049437] ? __ia32_sys_read+0xa0/0xa0 [ 180.053498] ? do_syscall_64+0x21/0x4e0 [ 180.057463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.062816] __x64_sys_write+0x6e/0xb0 [ 180.066686] do_syscall_64+0xd0/0x4e0 [ 180.070466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.075634] RIP: 0033:0x459279 [ 180.078806] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.097689] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.105382] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 180.112629] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 180.119888] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 180.127137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 180.134383] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 180.146735] CPU: 1 PID: 9324 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 180.154553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.163902] Call Trace: [ 180.166488] dump_stack+0x123/0x177 [ 180.170121] should_fail.cold.4+0x5/0x13 [ 180.174184] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 180.179285] ? kernel_text_address+0x79/0xf0 [ 180.183692] ? __kernel_text_address+0xd/0x40 [ 180.188185] ? unwind_get_return_address+0x61/0xa0 [ 180.193120] __should_failslab+0xba/0xf0 [ 180.197176] should_failslab+0x9/0x14 [ 180.200978] __kmalloc+0x70/0x770 [ 180.204432] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 180.209691] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 180.214773] ? tls_push_record+0xf3/0x1720 [ 180.218999] ? tls_sw_sendmsg+0x92d/0x1020 [ 180.223208] ? inet_sendmsg+0x108/0x440 [ 180.227170] ? smc_sendmsg+0x223/0x320 [ 180.231032] ? sock_sendmsg+0xb5/0xf0 [ 180.234809] ? sock_write_iter+0x215/0x420 [ 180.239037] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 180.244843] ? iov_iter_get_pages+0x1ef/0x11a0 [ 180.249415] ? __lock_is_held+0xb5/0x140 [ 180.253473] generic_gcmaes_encrypt+0xfd/0x150 [ 180.258062] ? generic_gcmaes_encrypt+0xfd/0x150 [ 180.262805] ? helper_rfc4106_encrypt+0x450/0x450 [ 180.267631] ? __kmalloc+0x5f1/0x770 [ 180.271328] gcmaes_wrapper_encrypt+0x109/0x180 [ 180.275981] tls_push_record+0x966/0x1720 [ 180.280120] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.284698] tls_sw_sendmsg+0x92d/0x1020 [ 180.288757] ? mark_held_locks+0x130/0x130 [ 180.292978] ? __lock_acquire+0x792/0x4980 [ 180.297326] ? find_held_lock+0x36/0x1d0 [ 180.301397] ? tls_sw_push_pending_record+0x10/0x10 [ 180.306398] ? __local_bh_enable_ip+0x160/0x260 [ 180.311148] ? lock_sock_nested+0xc5/0x100 [ 180.315367] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.319927] ? lock_sock_nested+0x82/0x100 [ 180.324147] ? trace_hardirqs_on+0x28/0x190 [ 180.328459] ? lock_sock_nested+0x82/0x100 [ 180.332673] ? lock_sock_nested+0x82/0x100 [ 180.336896] inet_sendmsg+0x108/0x440 [ 180.340677] smc_sendmsg+0x223/0x320 [ 180.344366] ? smc_sendpage+0x170/0x170 [ 180.348337] sock_sendmsg+0xb5/0xf0 [ 180.351939] sock_write_iter+0x215/0x420 [ 180.355983] ? sock_sendmsg+0xf0/0xf0 [ 180.359766] __vfs_write+0x443/0x890 [ 180.363457] ? kernel_read+0x130/0x130 [ 180.367330] ? selinux_file_permission+0x2d1/0x3f0 [ 180.372239] ? rw_verify_area+0xb8/0x2b0 [ 180.376282] vfs_write+0x150/0x4d0 [ 180.379799] ksys_write+0x103/0x260 [ 180.383407] ? do_sys_open+0x16e/0x350 [ 180.387271] ? __ia32_sys_read+0xa0/0xa0 [ 180.391310] ? do_syscall_64+0x21/0x4e0 [ 180.395263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.400606] __x64_sys_write+0x6e/0xb0 [ 180.404474] do_syscall_64+0xd0/0x4e0 [ 180.408252] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.413417] RIP: 0033:0x459279 [ 180.416586] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.435476] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.443160] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 180.450421] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 180.457682] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 180.465048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 180.472303] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 180.503343] FAULT_INJECTION: forcing a failure. [ 180.503343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.522220] FAULT_INJECTION: forcing a failure. [ 180.522220] name failslab, interval 1, probability 0, space 0, times 0 [ 180.534982] FAULT_INJECTION: forcing a failure. [ 180.534982] name failslab, interval 1, probability 0, space 0, times 0 [ 180.556933] CPU: 1 PID: 9340 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 180.564772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.574122] Call Trace: [ 180.576705] dump_stack+0x123/0x177 [ 180.580342] should_fail.cold.4+0x5/0x13 [ 180.584436] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 180.589538] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 180.594812] ? kasan_unpoison_shadow+0x35/0x50 [ 180.599413] __alloc_pages_nodemask+0x1d5/0x710 [ 180.604080] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 180.609108] alloc_pages_current+0xd6/0x1b0 [ 180.613444] skb_page_frag_refill+0x20b/0x400 [ 180.617946] sk_page_frag_refill+0x46/0x1b0 [ 180.622271] tcp_sendmsg_locked+0xc58/0x35b0 [ 180.626683] ? mark_held_locks+0x130/0x130 [ 180.630911] ? mark_held_locks+0xc7/0x130 [ 180.635063] ? tcp_sendpage+0x50/0x50 [ 180.638861] ? mark_held_locks+0xc7/0x130 [ 180.643005] ? __local_bh_enable_ip+0x160/0x260 [ 180.647671] ? lock_sock_nested+0xc5/0x100 [ 180.651902] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.656480] ? lock_sock_nested+0x82/0x100 [ 180.660703] ? trace_hardirqs_on+0x28/0x190 [ 180.665015] ? lock_sock_nested+0x82/0x100 [ 180.669235] ? lock_sock_nested+0x82/0x100 [ 180.673457] ? __local_bh_enable_ip+0x160/0x260 [ 180.678121] tcp_sendmsg+0x27/0x40 [ 180.681669] inet_sendmsg+0x108/0x440 [ 180.685466] smc_sendmsg+0x223/0x320 [ 180.689178] ? smc_sendpage+0x170/0x170 [ 180.693147] sock_sendmsg+0xb5/0xf0 [ 180.696767] sock_write_iter+0x215/0x420 [ 180.700819] ? sock_sendmsg+0xf0/0xf0 [ 180.704617] __vfs_write+0x443/0x890 [ 180.708322] ? kernel_read+0x130/0x130 [ 180.712207] ? selinux_file_permission+0x2d1/0x3f0 [ 180.717126] ? rw_verify_area+0xb8/0x2b0 [ 180.721181] vfs_write+0x150/0x4d0 [ 180.724714] ksys_write+0x103/0x260 [ 180.728327] ? do_sys_open+0x16e/0x350 [ 180.732218] ? __ia32_sys_read+0xa0/0xa0 [ 180.736268] ? do_syscall_64+0x21/0x4e0 [ 180.740226] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.745746] __x64_sys_write+0x6e/0xb0 [ 180.749788] do_syscall_64+0xd0/0x4e0 [ 180.753582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.758753] RIP: 0033:0x459279 [ 180.761928] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.780815] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.788517] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 180.795769] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 180.803035] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 180.810298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 180.817572] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 180.824843] CPU: 0 PID: 9342 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 180.832646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.841994] Call Trace: [ 180.844568] dump_stack+0x123/0x177 [ 180.848181] should_fail.cold.4+0x5/0x13 [ 180.852232] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 180.857314] ? kernel_text_address+0x79/0xf0 [ 180.861702] ? __kernel_text_address+0xd/0x40 [ 180.866187] ? unwind_get_return_address+0x61/0xa0 [ 180.871129] __should_failslab+0xba/0xf0 [ 180.873034] FAULT_INJECTION: forcing a failure. [ 180.873034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.875185] should_failslab+0x9/0x14 [ 180.875193] __kmalloc+0x70/0x770 [ 180.875203] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 180.875211] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 180.875218] ? tls_push_record+0xf3/0x1720 [ 180.875222] ? tls_sw_sendmsg+0x92d/0x1020 [ 180.875227] ? inet_sendmsg+0x108/0x440 [ 180.875233] ? smc_sendmsg+0x223/0x320 [ 180.875239] ? sock_sendmsg+0xb5/0xf0 [ 180.875242] ? sock_write_iter+0x215/0x420 [ 180.875250] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 180.875257] ? iov_iter_get_pages+0x1ef/0x11a0 [ 180.875271] ? __lock_is_held+0xb5/0x140 [ 180.887690] FAULT_INJECTION: forcing a failure. [ 180.887690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.890997] generic_gcmaes_encrypt+0xfd/0x150 [ 180.891004] ? generic_gcmaes_encrypt+0xfd/0x150 [ 180.891009] ? helper_rfc4106_encrypt+0x450/0x450 [ 180.891019] ? __kmalloc+0x5f1/0x770 [ 180.891027] gcmaes_wrapper_encrypt+0x109/0x180 [ 180.891037] tls_push_record+0x966/0x1720 [ 180.982082] ? lockdep_hardirqs_on+0x421/0x5c0 [ 180.986700] tls_sw_sendmsg+0x92d/0x1020 [ 180.990742] ? mark_held_locks+0x130/0x130 [ 180.995084] ? __lock_acquire+0x792/0x4980 [ 180.999319] ? find_held_lock+0x36/0x1d0 [ 181.003372] ? tls_sw_push_pending_record+0x10/0x10 [ 181.008375] ? __local_bh_enable_ip+0x160/0x260 [ 181.013027] ? lock_sock_nested+0xc5/0x100 [ 181.017254] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.021818] ? lock_sock_nested+0x82/0x100 [ 181.026053] ? trace_hardirqs_on+0x28/0x190 [ 181.030361] ? lock_sock_nested+0x82/0x100 [ 181.034575] ? lock_sock_nested+0x82/0x100 [ 181.038798] inet_sendmsg+0x108/0x440 [ 181.042597] smc_sendmsg+0x223/0x320 [ 181.046291] ? smc_sendpage+0x170/0x170 [ 181.050244] sock_sendmsg+0xb5/0xf0 [ 181.053861] sock_write_iter+0x215/0x420 [ 181.057909] ? sock_sendmsg+0xf0/0xf0 [ 181.061706] __vfs_write+0x443/0x890 [ 181.065407] ? kernel_read+0x130/0x130 [ 181.069280] ? selinux_file_permission+0x2d1/0x3f0 [ 181.074200] ? rw_verify_area+0xb8/0x2b0 [ 181.078249] vfs_write+0x150/0x4d0 [ 181.081773] ksys_write+0x103/0x260 [ 181.085392] ? do_sys_open+0x16e/0x350 [ 181.089267] ? __ia32_sys_read+0xa0/0xa0 [ 181.093318] ? do_syscall_64+0x21/0x4e0 [ 181.097273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.102624] __x64_sys_write+0x6e/0xb0 [ 181.106493] do_syscall_64+0xd0/0x4e0 [ 181.110272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.115501] RIP: 0033:0x459279 [ 181.118801] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.137707] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.145402] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 181.152659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.159917] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 181.167168] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 181.174418] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 181.181685] CPU: 1 PID: 9350 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 181.189497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.198867] Call Trace: [ 181.201456] dump_stack+0x123/0x177 [ 181.205086] should_fail.cold.4+0x5/0x13 [ 181.209147] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 181.214248] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 181.219523] ? kasan_unpoison_shadow+0x35/0x50 [ 181.224123] __alloc_pages_nodemask+0x1d5/0x710 [ 181.228791] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 181.233811] alloc_pages_current+0xd6/0x1b0 [ 181.238138] skb_page_frag_refill+0x20b/0x400 [ 181.242638] sk_page_frag_refill+0x46/0x1b0 [ 181.246960] tcp_sendmsg_locked+0xc58/0x35b0 [ 181.252586] ? mark_held_locks+0x130/0x130 [ 181.256836] ? tcp_sendpage+0x50/0x50 [ 181.260637] ? mark_held_locks+0xc7/0x130 [ 181.264813] ? __local_bh_enable_ip+0x160/0x260 [ 181.269483] ? lock_sock_nested+0xc5/0x100 [ 181.273700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.278260] ? lock_sock_nested+0x82/0x100 [ 181.282486] ? trace_hardirqs_on+0x28/0x190 [ 181.286782] ? lock_sock_nested+0x82/0x100 [ 181.290994] ? lock_sock_nested+0x82/0x100 [ 181.295231] ? __local_bh_enable_ip+0x160/0x260 [ 181.299902] tcp_sendmsg+0x27/0x40 [ 181.303446] inet_sendmsg+0x108/0x440 [ 181.307226] smc_sendmsg+0x223/0x320 [ 181.310938] ? smc_sendpage+0x170/0x170 [ 181.314902] sock_sendmsg+0xb5/0xf0 [ 181.318514] sock_write_iter+0x215/0x420 [ 181.322580] ? sock_sendmsg+0xf0/0xf0 [ 181.326370] ? __blk_put_request+0x6b0/0x840 [ 181.330779] __vfs_write+0x443/0x890 [ 181.334479] ? kernel_read+0x130/0x130 [ 181.338354] ? selinux_file_permission+0x2d1/0x3f0 [ 181.343356] ? rw_verify_area+0xb8/0x2b0 [ 181.347401] vfs_write+0x150/0x4d0 [ 181.350927] ksys_write+0x103/0x260 [ 181.354531] ? do_sys_open+0x16e/0x350 [ 181.358501] ? __ia32_sys_read+0xa0/0xa0 [ 181.362544] ? do_syscall_64+0x21/0x4e0 [ 181.366516] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.372390] __x64_sys_write+0x6e/0xb0 [ 181.376293] do_syscall_64+0xd0/0x4e0 [ 181.380090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.385266] RIP: 0033:0x459279 [ 181.388442] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.407326] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.415015] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 181.422266] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.429518] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 181.436766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 181.444023] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 181.453182] FAULT_INJECTION: forcing a failure. [ 181.453182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 181.461288] CPU: 1 PID: 9351 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 181.472782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.482129] Call Trace: [ 181.484712] dump_stack+0x123/0x177 [ 181.488330] should_fail.cold.4+0x5/0x13 [ 181.492374] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 181.497461] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 181.502722] ? kasan_unpoison_shadow+0x35/0x50 [ 181.507290] __alloc_pages_nodemask+0x1d5/0x710 [ 181.511938] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 181.516943] alloc_pages_current+0xd6/0x1b0 [ 181.521318] skb_page_frag_refill+0x20b/0x400 [ 181.525823] sk_page_frag_refill+0x46/0x1b0 [ 181.530157] tcp_sendmsg_locked+0xc58/0x35b0 [ 181.534548] ? mark_held_locks+0x130/0x130 [ 181.538919] ? tcp_sendpage+0x50/0x50 [ 181.542714] ? mark_held_locks+0xc7/0x130 [ 181.546851] ? __local_bh_enable_ip+0x160/0x260 [ 181.551530] ? lock_sock_nested+0xc5/0x100 [ 181.555751] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.560315] ? lock_sock_nested+0x82/0x100 [ 181.564538] ? trace_hardirqs_on+0x28/0x190 [ 181.568854] ? lock_sock_nested+0x82/0x100 [ 181.573073] ? lock_sock_nested+0x82/0x100 [ 181.577299] ? __local_bh_enable_ip+0x160/0x260 [ 181.581958] tcp_sendmsg+0x27/0x40 [ 181.585483] inet_sendmsg+0x108/0x440 [ 181.589266] smc_sendmsg+0x223/0x320 [ 181.592968] ? smc_sendpage+0x170/0x170 [ 181.596950] sock_sendmsg+0xb5/0xf0 [ 181.600572] sock_write_iter+0x215/0x420 [ 181.604624] ? sock_sendmsg+0xf0/0xf0 [ 181.608414] ? throtl_pending_timer_fn+0x700/0x7d0 [ 181.613332] __vfs_write+0x443/0x890 [ 181.617040] ? kernel_read+0x130/0x130 [ 181.620932] ? selinux_file_permission+0x2d1/0x3f0 [ 181.625846] ? rw_verify_area+0xb8/0x2b0 [ 181.629893] vfs_write+0x150/0x4d0 [ 181.633561] ksys_write+0x103/0x260 [ 181.637186] ? do_sys_open+0x16e/0x350 [ 181.641055] ? __ia32_sys_read+0xa0/0xa0 [ 181.645105] ? do_syscall_64+0x21/0x4e0 [ 181.649068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.654419] __x64_sys_write+0x6e/0xb0 [ 181.658306] do_syscall_64+0xd0/0x4e0 [ 181.662091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.667260] RIP: 0033:0x459279 [ 181.670441] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.689334] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.697023] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 181.704272] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.711523] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 181.718772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 181.726109] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 181.734209] CPU: 0 PID: 9368 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 181.742019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.751369] Call Trace: [ 181.753960] dump_stack+0x123/0x177 [ 181.757594] should_fail.cold.4+0x5/0x13 [ 181.761660] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 181.766761] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 181.772032] ? kasan_unpoison_shadow+0x35/0x50 [ 181.776610] __alloc_pages_nodemask+0x1d5/0x710 [ 181.781455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 181.786477] alloc_pages_current+0xd6/0x1b0 [ 181.790824] skb_page_frag_refill+0x20b/0x400 [ 181.795331] sk_page_frag_refill+0x46/0x1b0 [ 181.799659] tcp_sendmsg_locked+0xc58/0x35b0 [ 181.804197] ? mark_held_locks+0x130/0x130 [ 181.808432] ? tcp_sendpage+0x50/0x50 [ 181.812238] ? mark_held_locks+0xc7/0x130 [ 181.816385] ? __local_bh_enable_ip+0x160/0x260 [ 181.821052] ? lock_sock_nested+0xc5/0x100 [ 181.825369] ? lockdep_hardirqs_on+0x421/0x5c0 [ 181.830043] ? lock_sock_nested+0x82/0x100 [ 181.834633] ? trace_hardirqs_on+0x28/0x190 [ 181.838953] ? lock_sock_nested+0x82/0x100 [ 181.843182] ? lock_sock_nested+0x82/0x100 [ 181.847413] ? __local_bh_enable_ip+0x160/0x260 [ 181.852174] tcp_sendmsg+0x27/0x40 [ 181.855719] inet_sendmsg+0x108/0x440 [ 181.859546] smc_sendmsg+0x223/0x320 [ 181.863349] ? smc_sendpage+0x170/0x170 [ 181.867839] sock_sendmsg+0xb5/0xf0 [ 181.871467] sock_write_iter+0x215/0x420 [ 181.875519] ? sock_sendmsg+0xf0/0xf0 [ 181.879437] ? xfs_da3_node_rebalance.isra.7+0x7c0/0x1390 [ 181.884974] __vfs_write+0x443/0x890 [ 181.888774] ? kernel_read+0x130/0x130 [ 181.892749] ? selinux_file_permission+0x2d1/0x3f0 [ 181.897698] ? rw_verify_area+0xb8/0x2b0 [ 181.901753] vfs_write+0x150/0x4d0 [ 181.905299] ksys_write+0x103/0x260 [ 181.909439] ? do_sys_open+0x16e/0x350 [ 181.913317] ? __ia32_sys_read+0xa0/0xa0 [ 181.917371] ? do_syscall_64+0x21/0x4e0 [ 181.921338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.926688] __x64_sys_write+0x6e/0xb0 [ 181.930560] do_syscall_64+0xd0/0x4e0 [ 181.934365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.939542] RIP: 0033:0x459279 [ 181.942730] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.962397] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 181.971148] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 181.978595] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 181.985849] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 181.993132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 182.001348] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 182.008629] CPU: 1 PID: 9343 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 182.016426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.025782] Call Trace: [ 182.028380] dump_stack+0x123/0x177 [ 182.032019] should_fail.cold.4+0x5/0x13 [ 182.036077] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 182.041180] ? kernel_text_address+0x79/0xf0 [ 182.045577] ? __kernel_text_address+0xd/0x40 [ 182.050059] ? unwind_get_return_address+0x61/0xa0 [ 182.054974] __should_failslab+0xba/0xf0 [ 182.059035] should_failslab+0x9/0x14 [ 182.062926] __kmalloc+0x70/0x770 [ 182.066367] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 182.073145] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 182.078293] ? tls_push_record+0xf3/0x1720 [ 182.082513] ? tls_sw_sendmsg+0x92d/0x1020 [ 182.086752] ? inet_sendmsg+0x108/0x440 [ 182.090710] ? smc_sendmsg+0x223/0x320 [ 182.094593] ? sock_sendmsg+0xb5/0xf0 [ 182.098421] ? sock_write_iter+0x215/0x420 [ 182.102653] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 182.108435] ? iov_iter_get_pages+0x1ef/0x11a0 [ 182.113004] ? __lock_is_held+0xb5/0x140 [ 182.117049] generic_gcmaes_encrypt+0xfd/0x150 [ 182.121610] ? generic_gcmaes_encrypt+0xfd/0x150 [ 182.126343] ? helper_rfc4106_encrypt+0x450/0x450 [ 182.131167] ? __kmalloc+0x5f1/0x770 [ 182.134860] gcmaes_wrapper_encrypt+0x109/0x180 [ 182.139510] tls_push_record+0x966/0x1720 [ 182.143681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.148338] tls_sw_sendmsg+0x92d/0x1020 [ 182.152385] ? mark_held_locks+0x130/0x130 [ 182.156598] ? __lock_acquire+0x792/0x4980 [ 182.160819] ? find_held_lock+0x36/0x1d0 [ 182.164864] ? tls_sw_push_pending_record+0x10/0x10 [ 182.169861] ? __local_bh_enable_ip+0x160/0x260 [ 182.174528] ? lock_sock_nested+0xc5/0x100 [ 182.178743] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.183305] ? lock_sock_nested+0x82/0x100 [ 182.187538] ? trace_hardirqs_on+0x28/0x190 [ 182.191981] ? lock_sock_nested+0x82/0x100 [ 182.196294] ? lock_sock_nested+0x82/0x100 [ 182.200525] inet_sendmsg+0x108/0x440 [ 182.204315] smc_sendmsg+0x223/0x320 [ 182.208021] ? smc_sendpage+0x170/0x170 [ 182.211979] sock_sendmsg+0xb5/0xf0 [ 182.215773] sock_write_iter+0x215/0x420 [ 182.220274] ? sock_sendmsg+0xf0/0xf0 [ 182.224065] __vfs_write+0x443/0x890 [ 182.227786] ? kernel_read+0x130/0x130 [ 182.231668] ? selinux_file_permission+0x2d1/0x3f0 [ 182.236595] ? rw_verify_area+0xb8/0x2b0 [ 182.240657] vfs_write+0x150/0x4d0 [ 182.244180] ksys_write+0x103/0x260 [ 182.247785] ? do_sys_open+0x16e/0x350 [ 182.251926] ? __ia32_sys_read+0xa0/0xa0 [ 182.255976] ? do_syscall_64+0x21/0x4e0 [ 182.260030] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.265396] __x64_sys_write+0x6e/0xb0 [ 182.269261] do_syscall_64+0xd0/0x4e0 [ 182.273042] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.278211] RIP: 0033:0x459279 [ 182.281387] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.302005] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.309779] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 182.317031] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 182.324369] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 182.331620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 182.338870] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 182.392437] FAULT_INJECTION: forcing a failure. [ 182.392437] name failslab, interval 1, probability 0, space 0, times 0 [ 182.393396] FAULT_INJECTION: forcing a failure. [ 182.393396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 182.426468] CPU: 0 PID: 9377 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 182.434299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.443760] Call Trace: [ 182.446362] dump_stack+0x123/0x177 [ 182.450101] should_fail.cold.4+0x5/0x13 [ 182.454151] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 182.459253] ? kernel_text_address+0x79/0xf0 [ 182.463652] ? __kernel_text_address+0xd/0x40 [ 182.468136] ? unwind_get_return_address+0x61/0xa0 [ 182.473047] __should_failslab+0xba/0xf0 [ 182.477090] should_failslab+0x9/0x14 [ 182.480882] __kmalloc+0x70/0x770 [ 182.484316] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 182.489575] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 182.494655] ? tls_push_record+0xf3/0x1720 [ 182.498876] ? tls_sw_sendmsg+0x92d/0x1020 [ 182.503091] ? inet_sendmsg+0x108/0x440 [ 182.507061] ? smc_sendmsg+0x223/0x320 [ 182.510925] ? sock_sendmsg+0xb5/0xf0 [ 182.514926] ? sock_write_iter+0x215/0x420 [ 182.519254] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 182.525046] ? iov_iter_get_pages+0x1ef/0x11a0 [ 182.529627] ? __lock_is_held+0xb5/0x140 [ 182.533670] generic_gcmaes_encrypt+0xfd/0x150 [ 182.538239] ? generic_gcmaes_encrypt+0xfd/0x150 [ 182.542974] ? helper_rfc4106_encrypt+0x450/0x450 [ 182.547799] ? __kmalloc+0x5f1/0x770 [ 182.551495] gcmaes_wrapper_encrypt+0x109/0x180 [ 182.556147] tls_push_record+0x966/0x1720 [ 182.560273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.564841] tls_sw_sendmsg+0x92d/0x1020 [ 182.568884] ? mark_held_locks+0x130/0x130 [ 182.573096] ? __lock_acquire+0x792/0x4980 [ 182.577330] ? find_held_lock+0x36/0x1d0 [ 182.581373] ? tls_sw_push_pending_record+0x10/0x10 [ 182.586381] ? __local_bh_enable_ip+0x160/0x260 [ 182.591030] ? lock_sock_nested+0xc5/0x100 [ 182.595261] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.599840] ? lock_sock_nested+0x82/0x100 [ 182.604084] ? trace_hardirqs_on+0x28/0x190 [ 182.608409] ? lock_sock_nested+0x82/0x100 [ 182.613336] ? lock_sock_nested+0x82/0x100 [ 182.617588] inet_sendmsg+0x108/0x440 [ 182.621390] smc_sendmsg+0x223/0x320 [ 182.625091] ? smc_sendpage+0x170/0x170 [ 182.629054] sock_sendmsg+0xb5/0xf0 [ 182.632685] sock_write_iter+0x215/0x420 [ 182.636743] ? sock_sendmsg+0xf0/0xf0 [ 182.640534] ? get_task_cred+0x190/0x2c0 [ 182.644593] __vfs_write+0x443/0x890 [ 182.648446] ? kernel_read+0x130/0x130 [ 182.652351] ? selinux_file_permission+0x2d1/0x3f0 [ 182.657280] ? rw_verify_area+0xb8/0x2b0 [ 182.661325] vfs_write+0x150/0x4d0 [ 182.664853] ksys_write+0x103/0x260 [ 182.668463] ? do_sys_open+0x16e/0x350 [ 182.672332] ? __ia32_sys_read+0xa0/0xa0 [ 182.676379] ? do_syscall_64+0x21/0x4e0 [ 182.680351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.685699] __x64_sys_write+0x6e/0xb0 [ 182.689569] do_syscall_64+0xd0/0x4e0 [ 182.693355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 182.698544] RIP: 0033:0x459279 [ 182.701718] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.720776] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.728554] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 182.735804] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 182.743246] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 182.750519] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 182.758217] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 182.804073] CPU: 1 PID: 9371 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 182.812274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.821625] Call Trace: [ 182.824222] dump_stack+0x123/0x177 [ 182.827833] should_fail.cold.4+0x5/0x13 [ 182.832147] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 182.837452] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 182.842710] ? kasan_unpoison_shadow+0x35/0x50 [ 182.847421] __alloc_pages_nodemask+0x1d5/0x710 [ 182.852269] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 182.857284] alloc_pages_current+0xd6/0x1b0 [ 182.861611] skb_page_frag_refill+0x20b/0x400 [ 182.866089] sk_page_frag_refill+0x46/0x1b0 [ 182.870397] tcp_sendmsg_locked+0xc58/0x35b0 [ 182.874807] ? mark_held_locks+0x130/0x130 [ 182.879025] ? mark_held_locks+0xc7/0x130 [ 182.883178] ? tcp_sendpage+0x50/0x50 [ 182.886963] ? mark_held_locks+0xc7/0x130 [ 182.891100] ? __local_bh_enable_ip+0x160/0x260 [ 182.895754] ? lock_sock_nested+0xc5/0x100 [ 182.901365] ? lockdep_hardirqs_on+0x421/0x5c0 [ 182.905928] ? lock_sock_nested+0x82/0x100 [ 182.910577] ? trace_hardirqs_on+0x28/0x190 [ 182.914896] ? lock_sock_nested+0x82/0x100 [ 182.919124] ? lock_sock_nested+0x82/0x100 [ 182.923347] ? __local_bh_enable_ip+0x160/0x260 [ 182.928002] tcp_sendmsg+0x27/0x40 [ 182.931523] inet_sendmsg+0x108/0x440 [ 182.935303] smc_sendmsg+0x223/0x320 [ 182.939873] ? smc_sendpage+0x170/0x170 [ 182.943826] sock_sendmsg+0xb5/0xf0 [ 182.947451] sock_write_iter+0x215/0x420 [ 182.951501] ? sock_sendmsg+0xf0/0xf0 [ 182.955291] ? f2fs_invalidate_page+0x280/0x7b0 [ 182.959961] __vfs_write+0x443/0x890 [ 182.963664] ? kernel_read+0x130/0x130 [ 182.967542] ? selinux_file_permission+0x2d1/0x3f0 [ 182.972455] ? rw_verify_area+0xb8/0x2b0 [ 182.976503] vfs_write+0x150/0x4d0 [ 182.980026] ksys_write+0x103/0x260 [ 182.983632] ? do_sys_open+0x16e/0x350 [ 182.987499] ? __ia32_sys_read+0xa0/0xa0 [ 182.991541] ? do_syscall_64+0x21/0x4e0 [ 182.995506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.000850] __x64_sys_write+0x6e/0xb0 [ 183.004717] do_syscall_64+0xd0/0x4e0 [ 183.008502] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.013669] RIP: 0033:0x459279 [ 183.016840] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.035724] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.043421] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 183.050678] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.057925] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 183.065176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 183.072425] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 183.089458] FAULT_INJECTION: forcing a failure. [ 183.089458] name fail_page_alloc, interval 1, probability 0, space 0, times 0 2020/04/03 09:17:36 executed programs: 508 [ 183.089598] FAULT_INJECTION: forcing a failure. [ 183.089598] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.102759] FAULT_INJECTION: forcing a failure. [ 183.102759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.123581] FAULT_INJECTION: forcing a failure. [ 183.123581] name failslab, interval 1, probability 0, space 0, times 0 [ 183.133358] CPU: 0 PID: 9387 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 183.144739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.154093] Call Trace: [ 183.156686] dump_stack+0x123/0x177 [ 183.160312] should_fail.cold.4+0x5/0x13 [ 183.164364] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.169458] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 183.174728] ? kasan_unpoison_shadow+0x35/0x50 [ 183.179307] __alloc_pages_nodemask+0x1d5/0x710 [ 183.183980] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 183.189009] alloc_pages_current+0xd6/0x1b0 [ 183.193321] skb_page_frag_refill+0x20b/0x400 [ 183.197802] sk_page_frag_refill+0x46/0x1b0 [ 183.202107] tcp_sendmsg_locked+0xc58/0x35b0 [ 183.206501] ? mark_held_locks+0x130/0x130 [ 183.210731] ? mark_held_locks+0xc7/0x130 [ 183.214876] ? tcp_sendpage+0x50/0x50 [ 183.218663] ? mark_held_locks+0xc7/0x130 [ 183.222791] ? __local_bh_enable_ip+0x160/0x260 [ 183.227441] ? lock_sock_nested+0xc5/0x100 [ 183.231659] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.236220] ? lock_sock_nested+0x82/0x100 [ 183.240441] ? trace_hardirqs_on+0x28/0x190 [ 183.244770] ? lock_sock_nested+0x82/0x100 [ 183.248997] ? lock_sock_nested+0x82/0x100 [ 183.253227] ? __local_bh_enable_ip+0x160/0x260 [ 183.258000] tcp_sendmsg+0x27/0x40 [ 183.261528] inet_sendmsg+0x108/0x440 [ 183.265441] smc_sendmsg+0x223/0x320 [ 183.269140] ? smc_sendpage+0x170/0x170 [ 183.273101] sock_sendmsg+0xb5/0xf0 [ 183.276730] sock_write_iter+0x215/0x420 [ 183.280774] ? sock_sendmsg+0xf0/0xf0 [ 183.284560] ? ZSTD_compressBlock_btopt+0x1f10/0x9030 [ 183.289752] __vfs_write+0x443/0x890 [ 183.293458] ? kernel_read+0x130/0x130 [ 183.297332] ? selinux_file_permission+0x2d1/0x3f0 [ 183.302243] ? rw_verify_area+0xb8/0x2b0 [ 183.306284] vfs_write+0x150/0x4d0 [ 183.309804] ksys_write+0x103/0x260 [ 183.313411] ? do_sys_open+0x16e/0x350 [ 183.317284] ? __ia32_sys_read+0xa0/0xa0 [ 183.321326] ? do_syscall_64+0x21/0x4e0 [ 183.325281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.330622] __x64_sys_write+0x6e/0xb0 [ 183.334488] do_syscall_64+0xd0/0x4e0 [ 183.338280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.343447] RIP: 0033:0x459279 [ 183.346638] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.365532] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.373228] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 183.381613] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.388863] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 183.396110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 183.403363] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 183.425299] CPU: 0 PID: 9386 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 183.433149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.442508] Call Trace: [ 183.445091] dump_stack+0x123/0x177 [ 183.448723] should_fail.cold.4+0x5/0x13 [ 183.452784] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.457912] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 183.463195] ? kasan_unpoison_shadow+0x35/0x50 [ 183.467802] __alloc_pages_nodemask+0x1d5/0x710 [ 183.472464] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 183.477483] alloc_pages_current+0xd6/0x1b0 [ 183.481890] skb_page_frag_refill+0x20b/0x400 [ 183.486372] sk_page_frag_refill+0x46/0x1b0 [ 183.490677] tcp_sendmsg_locked+0xc58/0x35b0 [ 183.495069] ? mark_held_locks+0x130/0x130 [ 183.499285] ? mark_held_locks+0xc7/0x130 [ 183.503441] ? tcp_sendpage+0x50/0x50 [ 183.507256] ? mark_held_locks+0xc7/0x130 [ 183.511573] ? __local_bh_enable_ip+0x160/0x260 [ 183.516326] ? lock_sock_nested+0xc5/0x100 [ 183.520577] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.525146] ? lock_sock_nested+0x82/0x100 [ 183.529365] ? trace_hardirqs_on+0x28/0x190 [ 183.533669] ? lock_sock_nested+0x82/0x100 [ 183.537890] ? lock_sock_nested+0x82/0x100 [ 183.542116] ? __local_bh_enable_ip+0x160/0x260 [ 183.546770] tcp_sendmsg+0x27/0x40 [ 183.550294] inet_sendmsg+0x108/0x440 [ 183.554081] smc_sendmsg+0x223/0x320 [ 183.557777] ? smc_sendpage+0x170/0x170 [ 183.561732] sock_sendmsg+0xb5/0xf0 [ 183.565340] sock_write_iter+0x215/0x420 [ 183.569379] ? sock_sendmsg+0xf0/0xf0 [ 183.573170] __vfs_write+0x443/0x890 [ 183.576873] ? kernel_read+0x130/0x130 [ 183.580750] ? selinux_file_permission+0x2d1/0x3f0 [ 183.585663] ? rw_verify_area+0xb8/0x2b0 [ 183.589713] vfs_write+0x150/0x4d0 [ 183.593242] ksys_write+0x103/0x260 [ 183.596853] ? do_sys_open+0x16e/0x350 [ 183.600778] ? __ia32_sys_read+0xa0/0xa0 [ 183.604818] ? do_syscall_64+0x21/0x4e0 [ 183.608774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.614119] __x64_sys_write+0x6e/0xb0 [ 183.617986] do_syscall_64+0xd0/0x4e0 [ 183.621767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.626935] RIP: 0033:0x459279 [ 183.630109] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.649142] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.656852] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 183.664125] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.671399] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 183.678676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 183.685940] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 183.693290] CPU: 1 PID: 9367 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 183.701088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.710443] Call Trace: [ 183.713025] dump_stack+0x123/0x177 [ 183.716650] should_fail.cold.4+0x5/0x13 [ 183.720719] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.725817] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 183.731094] ? kasan_unpoison_shadow+0x35/0x50 [ 183.735679] __alloc_pages_nodemask+0x1d5/0x710 [ 183.740349] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 183.745369] alloc_pages_current+0xd6/0x1b0 [ 183.749694] skb_page_frag_refill+0x20b/0x400 [ 183.754193] sk_page_frag_refill+0x46/0x1b0 [ 183.758508] tcp_sendmsg_locked+0xc58/0x35b0 [ 183.762918] ? mark_held_locks+0x130/0x130 [ 183.767138] ? mark_held_locks+0xc7/0x130 [ 183.771292] ? tcp_sendpage+0x50/0x50 [ 183.775084] ? mark_held_locks+0xc7/0x130 [ 183.779220] ? __local_bh_enable_ip+0x160/0x260 [ 183.783882] ? lock_sock_nested+0xc5/0x100 [ 183.788192] ? lockdep_hardirqs_on+0x421/0x5c0 [ 183.792793] ? lock_sock_nested+0x82/0x100 [ 183.797020] ? trace_hardirqs_on+0x28/0x190 [ 183.801342] ? lock_sock_nested+0x82/0x100 [ 183.805635] ? lock_sock_nested+0x82/0x100 [ 183.812290] ? __local_bh_enable_ip+0x160/0x260 [ 183.816959] tcp_sendmsg+0x27/0x40 [ 183.820486] inet_sendmsg+0x108/0x440 [ 183.824302] smc_sendmsg+0x223/0x320 [ 183.828007] ? smc_sendpage+0x170/0x170 [ 183.831971] sock_sendmsg+0xb5/0xf0 [ 183.835592] sock_write_iter+0x215/0x420 [ 183.839750] ? sock_sendmsg+0xf0/0xf0 [ 183.843552] __vfs_write+0x443/0x890 [ 183.847251] ? kernel_read+0x130/0x130 [ 183.851125] ? selinux_file_permission+0x2d1/0x3f0 [ 183.856160] ? rw_verify_area+0xb8/0x2b0 [ 183.860221] vfs_write+0x150/0x4d0 [ 183.863764] ksys_write+0x103/0x260 [ 183.867394] ? do_sys_open+0x16e/0x350 [ 183.871273] ? __ia32_sys_read+0xa0/0xa0 [ 183.876114] ? do_syscall_64+0x21/0x4e0 [ 183.880077] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.885476] __x64_sys_write+0x6e/0xb0 [ 183.889374] do_syscall_64+0xd0/0x4e0 [ 183.893163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.898350] RIP: 0033:0x459279 [ 183.901534] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 183.920431] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 183.928147] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 183.935428] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 183.942704] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 183.949970] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 183.957371] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 183.964647] CPU: 0 PID: 9393 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 183.972453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.981808] Call Trace: [ 183.984402] dump_stack+0x123/0x177 [ 183.988034] should_fail.cold.4+0x5/0x13 [ 183.992104] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 183.997195] ? kernel_text_address+0x79/0xf0 [ 184.001583] ? __kernel_text_address+0xd/0x40 [ 184.006059] ? unwind_get_return_address+0x61/0xa0 [ 184.010971] __should_failslab+0xba/0xf0 [ 184.015023] should_failslab+0x9/0x14 [ 184.018803] __kmalloc+0x70/0x770 [ 184.022237] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 184.027620] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 184.032717] ? tls_push_record+0xf3/0x1720 [ 184.037043] ? tls_sw_sendmsg+0x92d/0x1020 [ 184.041281] ? inet_sendmsg+0x108/0x440 [ 184.045239] ? smc_sendmsg+0x223/0x320 [ 184.049107] ? sock_sendmsg+0xb5/0xf0 [ 184.052890] ? sock_write_iter+0x215/0x420 [ 184.057118] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 184.062898] ? iov_iter_get_pages+0x1ef/0x11a0 [ 184.067463] ? __lock_is_held+0xb5/0x140 [ 184.071514] generic_gcmaes_encrypt+0xfd/0x150 [ 184.076079] ? generic_gcmaes_encrypt+0xfd/0x150 [ 184.080821] ? helper_rfc4106_encrypt+0x450/0x450 [ 184.085643] ? __kmalloc+0x5f1/0x770 [ 184.089338] gcmaes_wrapper_encrypt+0x109/0x180 [ 184.093986] tls_push_record+0x966/0x1720 [ 184.098109] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.102675] tls_sw_sendmsg+0x92d/0x1020 [ 184.106712] ? mark_held_locks+0x130/0x130 [ 184.110923] ? __lock_acquire+0x792/0x4980 [ 184.115144] ? find_held_lock+0x36/0x1d0 [ 184.119193] ? tls_sw_push_pending_record+0x10/0x10 [ 184.124187] ? __local_bh_enable_ip+0x160/0x260 [ 184.128842] ? lock_sock_nested+0xc5/0x100 [ 184.133055] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.137625] ? lock_sock_nested+0x82/0x100 [ 184.141836] ? trace_hardirqs_on+0x28/0x190 [ 184.146132] ? lock_sock_nested+0x82/0x100 [ 184.150357] ? lock_sock_nested+0x82/0x100 [ 184.154583] inet_sendmsg+0x108/0x440 [ 184.158363] smc_sendmsg+0x223/0x320 [ 184.162054] ? smc_sendpage+0x170/0x170 [ 184.166003] sock_sendmsg+0xb5/0xf0 [ 184.169608] sock_write_iter+0x215/0x420 [ 184.173646] ? sock_sendmsg+0xf0/0xf0 [ 184.177432] __vfs_write+0x443/0x890 [ 184.181127] ? kernel_read+0x130/0x130 [ 184.185016] ? selinux_file_permission+0x2d1/0x3f0 [ 184.189927] ? rw_verify_area+0xb8/0x2b0 [ 184.193967] vfs_write+0x150/0x4d0 [ 184.197490] ksys_write+0x103/0x260 [ 184.201092] ? do_sys_open+0x16e/0x350 [ 184.204956] ? __ia32_sys_read+0xa0/0xa0 [ 184.209022] ? do_syscall_64+0x21/0x4e0 [ 184.213006] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.218363] __x64_sys_write+0x6e/0xb0 [ 184.222251] do_syscall_64+0xd0/0x4e0 [ 184.226039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.231213] RIP: 0033:0x459279 [ 184.234386] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 184.253279] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.260967] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 184.268215] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 184.275463] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 184.282710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 184.289966] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 184.354537] FAULT_INJECTION: forcing a failure. [ 184.354537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.360925] FAULT_INJECTION: forcing a failure. [ 184.360925] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.378729] FAULT_INJECTION: forcing a failure. [ 184.378729] name failslab, interval 1, probability 0, space 0, times 0 [ 184.386672] CPU: 0 PID: 9407 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 184.397714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.407052] Call Trace: [ 184.409621] dump_stack+0x123/0x177 [ 184.413230] should_fail.cold.4+0x5/0x13 [ 184.417271] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 184.422351] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 184.427625] ? kasan_unpoison_shadow+0x35/0x50 [ 184.432797] __alloc_pages_nodemask+0x1d5/0x710 [ 184.437444] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 184.442453] alloc_pages_current+0xd6/0x1b0 [ 184.446756] skb_page_frag_refill+0x20b/0x400 [ 184.451229] sk_page_frag_refill+0x46/0x1b0 [ 184.455544] tcp_sendmsg_locked+0xc58/0x35b0 [ 184.459941] ? mark_held_locks+0x130/0x130 [ 184.464153] ? mark_held_locks+0xc7/0x130 [ 184.468285] ? tcp_sendpage+0x50/0x50 [ 184.472064] ? mark_held_locks+0xc7/0x130 [ 184.476189] ? __local_bh_enable_ip+0x160/0x260 [ 184.480836] ? lock_sock_nested+0xc5/0x100 [ 184.485058] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.489629] ? lock_sock_nested+0x82/0x100 [ 184.493847] ? trace_hardirqs_on+0x28/0x190 [ 184.498143] ? lock_sock_nested+0x82/0x100 [ 184.502356] ? lock_sock_nested+0x82/0x100 [ 184.506572] ? __local_bh_enable_ip+0x160/0x260 [ 184.511220] tcp_sendmsg+0x27/0x40 [ 184.514748] inet_sendmsg+0x108/0x440 [ 184.518530] smc_sendmsg+0x223/0x320 [ 184.522241] ? smc_sendpage+0x170/0x170 [ 184.526201] sock_sendmsg+0xb5/0xf0 [ 184.529809] sock_write_iter+0x215/0x420 [ 184.533876] ? sock_sendmsg+0xf0/0xf0 [ 184.537672] __vfs_write+0x443/0x890 [ 184.541540] ? kernel_read+0x130/0x130 [ 184.545415] ? selinux_file_permission+0x2d1/0x3f0 [ 184.550329] ? rw_verify_area+0xb8/0x2b0 [ 184.554373] vfs_write+0x150/0x4d0 [ 184.557910] ksys_write+0x103/0x260 [ 184.561515] ? do_sys_open+0x16e/0x350 [ 184.565393] ? __ia32_sys_read+0xa0/0xa0 [ 184.569437] ? do_syscall_64+0x21/0x4e0 [ 184.573391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.578747] __x64_sys_write+0x6e/0xb0 [ 184.582806] do_syscall_64+0xd0/0x4e0 [ 184.586598] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.591787] RIP: 0033:0x459279 [ 184.594995] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 184.614144] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.621830] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 184.629087] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 184.636347] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 184.643597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 184.652154] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 184.672085] FAULT_INJECTION: forcing a failure. [ 184.672085] name failslab, interval 1, probability 0, space 0, times 0 [ 184.684576] CPU: 0 PID: 9411 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 184.688510] FAULT_INJECTION: forcing a failure. [ 184.688510] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.692381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.692384] Call Trace: [ 184.692396] dump_stack+0x123/0x177 [ 184.692407] should_fail.cold.4+0x5/0x13 [ 184.692416] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 184.728841] ? kernel_text_address+0x79/0xf0 [ 184.733231] ? __kernel_text_address+0xd/0x40 [ 184.737705] ? unwind_get_return_address+0x61/0xa0 [ 184.742738] __should_failslab+0xba/0xf0 [ 184.746784] should_failslab+0x9/0x14 [ 184.750588] __kmalloc+0x70/0x770 [ 184.754030] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 184.759293] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 184.764404] ? tls_push_record+0xf3/0x1720 [ 184.768630] ? tls_sw_sendmsg+0x92d/0x1020 [ 184.772857] ? inet_sendmsg+0x108/0x440 [ 184.776812] ? smc_sendmsg+0x223/0x320 [ 184.780693] ? sock_sendmsg+0xb5/0xf0 [ 184.784479] ? sock_write_iter+0x215/0x420 [ 184.788698] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 184.794475] ? iov_iter_get_pages+0x1ef/0x11a0 [ 184.799188] ? __lock_is_held+0xb5/0x140 [ 184.804035] generic_gcmaes_encrypt+0xfd/0x150 [ 184.808609] ? generic_gcmaes_encrypt+0xfd/0x150 [ 184.813479] ? helper_rfc4106_encrypt+0x450/0x450 [ 184.818312] ? __kmalloc+0x5f1/0x770 [ 184.822028] gcmaes_wrapper_encrypt+0x109/0x180 [ 184.826720] tls_push_record+0x966/0x1720 [ 184.830861] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.835430] tls_sw_sendmsg+0x92d/0x1020 [ 184.839470] ? mark_held_locks+0x130/0x130 [ 184.843690] ? __lock_acquire+0x792/0x4980 [ 184.847905] ? find_held_lock+0x36/0x1d0 [ 184.851971] ? tls_sw_push_pending_record+0x10/0x10 [ 184.856978] ? __local_bh_enable_ip+0x160/0x260 [ 184.861639] ? lock_sock_nested+0xc5/0x100 [ 184.865864] ? lockdep_hardirqs_on+0x421/0x5c0 [ 184.870427] ? lock_sock_nested+0x82/0x100 [ 184.874641] ? trace_hardirqs_on+0x28/0x190 [ 184.878950] ? lock_sock_nested+0x82/0x100 [ 184.883182] ? lock_sock_nested+0x82/0x100 [ 184.887418] inet_sendmsg+0x108/0x440 [ 184.891234] smc_sendmsg+0x223/0x320 [ 184.894941] ? smc_sendpage+0x170/0x170 [ 184.898900] sock_sendmsg+0xb5/0xf0 [ 184.902508] sock_write_iter+0x215/0x420 [ 184.906548] ? sock_sendmsg+0xf0/0xf0 [ 184.910336] ? account_user_time+0x110/0x3d0 [ 184.914731] __vfs_write+0x443/0x890 [ 184.918428] ? kernel_read+0x130/0x130 [ 184.922300] ? selinux_file_permission+0x2d1/0x3f0 [ 184.927212] ? rw_verify_area+0xb8/0x2b0 [ 184.931256] vfs_write+0x150/0x4d0 [ 184.934779] ksys_write+0x103/0x260 [ 184.938386] ? do_sys_open+0x16e/0x350 [ 184.942253] ? __ia32_sys_read+0xa0/0xa0 [ 184.946293] ? do_syscall_64+0x21/0x4e0 [ 184.950245] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.955594] __x64_sys_write+0x6e/0xb0 [ 184.959474] do_syscall_64+0xd0/0x4e0 [ 184.963253] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.968429] RIP: 0033:0x459279 [ 184.971606] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 184.990501] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 184.998202] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 185.005462] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.012716] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 185.019968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 185.027233] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 185.036683] CPU: 0 PID: 9406 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 185.044497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.053845] Call Trace: [ 185.056417] dump_stack+0x123/0x177 [ 185.060032] should_fail.cold.4+0x5/0x13 [ 185.064073] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 185.069162] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 185.074431] ? kasan_unpoison_shadow+0x35/0x50 [ 185.078997] __alloc_pages_nodemask+0x1d5/0x710 [ 185.083645] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 185.088645] alloc_pages_current+0xd6/0x1b0 [ 185.092950] skb_page_frag_refill+0x20b/0x400 [ 185.097426] sk_page_frag_refill+0x46/0x1b0 [ 185.101727] tcp_sendmsg_locked+0xc58/0x35b0 [ 185.106252] ? mark_held_locks+0x130/0x130 [ 185.110480] ? mark_held_locks+0xc7/0x130 [ 185.114623] ? tcp_sendpage+0x50/0x50 [ 185.118409] ? mark_held_locks+0xc7/0x130 [ 185.122806] ? __local_bh_enable_ip+0x160/0x260 [ 185.127470] ? lock_sock_nested+0xc5/0x100 [ 185.131686] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.136256] ? lock_sock_nested+0x82/0x100 [ 185.140472] ? trace_hardirqs_on+0x28/0x190 [ 185.144773] ? lock_sock_nested+0x82/0x100 [ 185.148986] ? lock_sock_nested+0x82/0x100 [ 185.153203] ? __local_bh_enable_ip+0x160/0x260 [ 185.157880] tcp_sendmsg+0x27/0x40 [ 185.161407] inet_sendmsg+0x108/0x440 [ 185.165210] smc_sendmsg+0x223/0x320 [ 185.168907] ? smc_sendpage+0x170/0x170 [ 185.172874] sock_sendmsg+0xb5/0xf0 [ 185.176481] sock_write_iter+0x215/0x420 [ 185.180634] ? sock_sendmsg+0xf0/0xf0 [ 185.184416] ? xfs_da3_node_rebalance.isra.7+0x7c0/0x1390 [ 185.189935] __vfs_write+0x443/0x890 [ 185.193628] ? kernel_read+0x130/0x130 [ 185.197498] ? selinux_file_permission+0x2d1/0x3f0 [ 185.202424] ? rw_verify_area+0xb8/0x2b0 [ 185.206467] vfs_write+0x150/0x4d0 [ 185.209986] ksys_write+0x103/0x260 [ 185.213593] ? do_sys_open+0x16e/0x350 [ 185.217462] ? __ia32_sys_read+0xa0/0xa0 [ 185.221510] ? do_syscall_64+0x21/0x4e0 [ 185.225538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.230997] __x64_sys_write+0x6e/0xb0 [ 185.234874] do_syscall_64+0xd0/0x4e0 [ 185.238658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.243824] RIP: 0033:0x459279 [ 185.247010] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.265899] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.273585] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 185.280847] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.288111] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 185.295369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 185.302625] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 185.318164] CPU: 0 PID: 9416 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 185.325984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.335335] Call Trace: [ 185.338880] dump_stack+0x123/0x177 [ 185.342510] should_fail.cold.4+0x5/0x13 [ 185.346570] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 185.351671] ? kernel_text_address+0x79/0xf0 [ 185.356126] ? __kernel_text_address+0xd/0x40 [ 185.360617] ? unwind_get_return_address+0x61/0xa0 [ 185.365546] __should_failslab+0xba/0xf0 [ 185.369691] should_failslab+0x9/0x14 [ 185.373486] __kmalloc+0x70/0x770 [ 185.376937] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 185.382210] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 185.387308] ? tls_push_record+0xf3/0x1720 [ 185.391548] ? tls_sw_sendmsg+0x92d/0x1020 [ 185.395775] ? inet_sendmsg+0x108/0x440 [ 185.399747] ? smc_sendmsg+0x223/0x320 [ 185.403633] ? sock_sendmsg+0xb5/0xf0 [ 185.407419] ? sock_write_iter+0x215/0x420 [ 185.411658] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 185.417451] ? iov_iter_get_pages+0x1ef/0x11a0 [ 185.422032] ? __lock_is_held+0xb5/0x140 [ 185.426105] generic_gcmaes_encrypt+0xfd/0x150 [ 185.430673] ? generic_gcmaes_encrypt+0xfd/0x150 [ 185.435424] ? helper_rfc4106_encrypt+0x450/0x450 [ 185.440259] ? __kmalloc+0x5f1/0x770 [ 185.443967] gcmaes_wrapper_encrypt+0x109/0x180 [ 185.448628] tls_push_record+0x966/0x1720 [ 185.452863] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.457442] tls_sw_sendmsg+0x92d/0x1020 [ 185.461496] ? mark_held_locks+0x130/0x130 [ 185.465764] ? __lock_acquire+0x792/0x4980 [ 185.470004] ? find_held_lock+0x36/0x1d0 [ 185.474050] ? tls_sw_push_pending_record+0x10/0x10 [ 185.479050] ? __local_bh_enable_ip+0x160/0x260 [ 185.483720] ? lock_sock_nested+0xc5/0x100 [ 185.487933] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.492496] ? lock_sock_nested+0x82/0x100 [ 185.496715] ? trace_hardirqs_on+0x28/0x190 [ 185.501030] ? lock_sock_nested+0x82/0x100 [ 185.505242] ? lock_sock_nested+0x82/0x100 [ 185.509469] inet_sendmsg+0x108/0x440 [ 185.513274] smc_sendmsg+0x223/0x320 [ 185.516973] ? smc_sendpage+0x170/0x170 [ 185.520935] sock_sendmsg+0xb5/0xf0 [ 185.524542] sock_write_iter+0x215/0x420 [ 185.528768] ? sock_sendmsg+0xf0/0xf0 [ 185.532554] __vfs_write+0x443/0x890 [ 185.536257] ? kernel_read+0x130/0x130 [ 185.540135] ? selinux_file_permission+0x2d1/0x3f0 [ 185.545047] ? rw_verify_area+0xb8/0x2b0 [ 185.549088] vfs_write+0x150/0x4d0 [ 185.552680] ksys_write+0x103/0x260 [ 185.556327] ? do_sys_open+0x16e/0x350 [ 185.560208] ? __ia32_sys_read+0xa0/0xa0 [ 185.564255] ? do_syscall_64+0x21/0x4e0 [ 185.568223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.573574] __x64_sys_write+0x6e/0xb0 [ 185.577453] do_syscall_64+0xd0/0x4e0 [ 185.581363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.586538] RIP: 0033:0x459279 [ 185.589725] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.608621] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.616317] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 185.623586] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.630839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 185.638090] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 185.645354] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 185.652639] CPU: 1 PID: 9398 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 185.660440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.669800] Call Trace: [ 185.672386] dump_stack+0x123/0x177 [ 185.676024] should_fail.cold.4+0x5/0x13 [ 185.680081] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 185.685167] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 185.690426] ? kasan_unpoison_shadow+0x35/0x50 [ 185.694993] __alloc_pages_nodemask+0x1d5/0x710 [ 185.699644] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 185.704653] alloc_pages_current+0xd6/0x1b0 [ 185.708958] skb_page_frag_refill+0x20b/0x400 [ 185.713435] sk_page_frag_refill+0x46/0x1b0 [ 185.717736] tcp_sendmsg_locked+0xc58/0x35b0 [ 185.722126] ? mark_held_locks+0x130/0x130 [ 185.726350] ? mark_held_locks+0xc7/0x130 [ 185.730501] ? tcp_sendpage+0x50/0x50 [ 185.734281] ? mark_held_locks+0xc7/0x130 [ 185.738419] ? __local_bh_enable_ip+0x160/0x260 [ 185.743066] ? lock_sock_nested+0xc5/0x100 [ 185.747290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 185.751860] ? lock_sock_nested+0x82/0x100 [ 185.756075] ? trace_hardirqs_on+0x28/0x190 [ 185.760378] ? lock_sock_nested+0x82/0x100 [ 185.764591] ? lock_sock_nested+0x82/0x100 [ 185.768807] ? __local_bh_enable_ip+0x160/0x260 [ 185.773460] tcp_sendmsg+0x27/0x40 [ 185.776983] inet_sendmsg+0x108/0x440 [ 185.780777] smc_sendmsg+0x223/0x320 [ 185.784494] ? smc_sendpage+0x170/0x170 [ 185.788457] sock_sendmsg+0xb5/0xf0 [ 185.792128] sock_write_iter+0x215/0x420 [ 185.796196] ? sock_sendmsg+0xf0/0xf0 [ 185.799997] __vfs_write+0x443/0x890 [ 185.803721] ? kernel_read+0x130/0x130 [ 185.807596] ? selinux_file_permission+0x2d1/0x3f0 [ 185.812634] ? rw_verify_area+0xb8/0x2b0 [ 185.816689] vfs_write+0x150/0x4d0 [ 185.820216] ksys_write+0x103/0x260 [ 185.823845] ? do_sys_open+0x16e/0x350 [ 185.827718] ? __ia32_sys_read+0xa0/0xa0 [ 185.831777] ? do_syscall_64+0x21/0x4e0 [ 185.835748] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.841201] __x64_sys_write+0x6e/0xb0 [ 185.845075] do_syscall_64+0xd0/0x4e0 [ 185.848960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 185.854138] RIP: 0033:0x459279 [ 185.857328] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 185.876317] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.884024] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 185.891291] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 185.898599] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 185.905899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 185.913159] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 185.938436] FAULT_INJECTION: forcing a failure. [ 185.938436] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.950719] FAULT_INJECTION: forcing a failure. [ 185.950719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.959295] FAULT_INJECTION: forcing a failure. [ 185.959295] name failslab, interval 1, probability 0, space 0, times 0 [ 185.980361] FAULT_INJECTION: forcing a failure. [ 185.980361] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.983262] CPU: 0 PID: 9428 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 186.000235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.009603] Call Trace: [ 186.012188] dump_stack+0x123/0x177 [ 186.015820] should_fail.cold.4+0x5/0x13 [ 186.019876] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.024980] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 186.030252] ? kasan_unpoison_shadow+0x35/0x50 [ 186.034964] __alloc_pages_nodemask+0x1d5/0x710 [ 186.039637] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 186.044661] alloc_pages_current+0xd6/0x1b0 [ 186.049080] skb_page_frag_refill+0x20b/0x400 [ 186.053567] sk_page_frag_refill+0x46/0x1b0 [ 186.057880] tcp_sendmsg_locked+0xc58/0x35b0 [ 186.062409] ? mark_held_locks+0x130/0x130 [ 186.066642] ? mark_held_locks+0xc7/0x130 [ 186.070804] ? tcp_sendpage+0x50/0x50 [ 186.074601] ? mark_held_locks+0xc7/0x130 [ 186.078745] ? __local_bh_enable_ip+0x160/0x260 [ 186.083402] ? lock_sock_nested+0xc5/0x100 [ 186.087660] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.092238] ? lock_sock_nested+0x82/0x100 [ 186.096483] ? trace_hardirqs_on+0x28/0x190 [ 186.100799] ? lock_sock_nested+0x82/0x100 [ 186.105042] ? __local_bh_enable_ip+0x160/0x260 [ 186.109715] tcp_sendmsg+0x27/0x40 [ 186.113249] inet_sendmsg+0x108/0x440 [ 186.117050] smc_sendmsg+0x223/0x320 [ 186.120749] ? smc_sendpage+0x170/0x170 [ 186.124708] sock_sendmsg+0xb5/0xf0 [ 186.128332] sock_write_iter+0x215/0x420 [ 186.132388] ? sock_sendmsg+0xf0/0xf0 [ 186.136195] __vfs_write+0x443/0x890 [ 186.139914] ? kernel_read+0x130/0x130 [ 186.143810] ? selinux_file_permission+0x2d1/0x3f0 [ 186.148735] ? rw_verify_area+0xb8/0x2b0 [ 186.152790] vfs_write+0x150/0x4d0 [ 186.156321] ksys_write+0x103/0x260 [ 186.160893] ? do_sys_open+0x16e/0x350 [ 186.164782] ? __ia32_sys_read+0xa0/0xa0 [ 186.168834] ? do_syscall_64+0x21/0x4e0 [ 186.172818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.178176] __x64_sys_write+0x6e/0xb0 [ 186.182067] do_syscall_64+0xd0/0x4e0 [ 186.185869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.191053] RIP: 0033:0x459279 [ 186.194241] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.213488] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.221196] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 186.228452] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 186.235707] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 186.242962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 186.250237] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 186.257506] CPU: 1 PID: 9420 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 186.265308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.274677] Call Trace: [ 186.277249] dump_stack+0x123/0x177 [ 186.280856] should_fail.cold.4+0x5/0x13 [ 186.284907] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.289988] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 186.295245] ? kasan_unpoison_shadow+0x35/0x50 [ 186.299809] __alloc_pages_nodemask+0x1d5/0x710 [ 186.304455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 186.309457] alloc_pages_current+0xd6/0x1b0 [ 186.313760] skb_page_frag_refill+0x20b/0x400 [ 186.318234] sk_page_frag_refill+0x46/0x1b0 [ 186.322537] tcp_sendmsg_locked+0xc58/0x35b0 [ 186.326922] ? mark_held_locks+0x130/0x130 [ 186.331141] ? mark_held_locks+0xc7/0x130 [ 186.335272] ? tcp_sendpage+0x50/0x50 [ 186.339063] ? mark_held_locks+0xc7/0x130 [ 186.343206] ? __local_bh_enable_ip+0x160/0x260 [ 186.347861] ? lock_sock_nested+0xc5/0x100 [ 186.352210] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.356776] ? lock_sock_nested+0x82/0x100 [ 186.360987] ? trace_hardirqs_on+0x28/0x190 [ 186.365297] ? lock_sock_nested+0x82/0x100 [ 186.369513] ? lock_sock_nested+0x82/0x100 [ 186.373732] ? __local_bh_enable_ip+0x160/0x260 [ 186.378386] tcp_sendmsg+0x27/0x40 [ 186.381907] inet_sendmsg+0x108/0x440 [ 186.385688] smc_sendmsg+0x223/0x320 [ 186.389380] ? smc_sendpage+0x170/0x170 [ 186.393330] sock_sendmsg+0xb5/0xf0 [ 186.396944] sock_write_iter+0x215/0x420 [ 186.400983] ? sock_sendmsg+0xf0/0xf0 [ 186.404770] __vfs_write+0x443/0x890 [ 186.408466] ? kernel_read+0x130/0x130 [ 186.412336] ? selinux_file_permission+0x2d1/0x3f0 [ 186.417256] ? rw_verify_area+0xb8/0x2b0 [ 186.421305] vfs_write+0x150/0x4d0 [ 186.424833] ksys_write+0x103/0x260 [ 186.428438] ? do_sys_open+0x16e/0x350 [ 186.432303] ? __ia32_sys_read+0xa0/0xa0 [ 186.437036] ? do_syscall_64+0x21/0x4e0 [ 186.440997] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.446366] __x64_sys_write+0x6e/0xb0 [ 186.450328] do_syscall_64+0xd0/0x4e0 [ 186.454111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.459284] RIP: 0033:0x459279 [ 186.462457] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.481352] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.489044] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 186.496295] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 186.503803] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 186.511054] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 186.518316] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 186.526889] FAULT_INJECTION: forcing a failure. [ 186.526889] name failslab, interval 1, probability 0, space 0, times 0 [ 186.536588] CPU: 1 PID: 9427 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 186.545889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.555240] Call Trace: [ 186.557824] dump_stack+0x123/0x177 [ 186.561450] should_fail.cold.4+0x5/0x13 [ 186.565504] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.570602] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 186.575890] ? kasan_unpoison_shadow+0x35/0x50 [ 186.580479] __alloc_pages_nodemask+0x1d5/0x710 [ 186.585143] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 186.590152] alloc_pages_current+0xd6/0x1b0 [ 186.594466] skb_page_frag_refill+0x20b/0x400 [ 186.598948] sk_page_frag_refill+0x46/0x1b0 [ 186.603260] tcp_sendmsg_locked+0xc58/0x35b0 [ 186.607654] ? mark_held_locks+0x130/0x130 [ 186.611868] ? mark_held_locks+0xc7/0x130 [ 186.615999] ? tcp_sendpage+0x50/0x50 [ 186.619779] ? mark_held_locks+0xc7/0x130 [ 186.623906] ? __local_bh_enable_ip+0x160/0x260 [ 186.628554] ? lock_sock_nested+0xc5/0x100 [ 186.632765] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.637328] ? lock_sock_nested+0x82/0x100 [ 186.641539] ? trace_hardirqs_on+0x28/0x190 [ 186.645847] ? lock_sock_nested+0x82/0x100 [ 186.650075] ? lock_sock_nested+0x82/0x100 [ 186.654310] ? __local_bh_enable_ip+0x160/0x260 [ 186.658967] tcp_sendmsg+0x27/0x40 [ 186.662492] inet_sendmsg+0x108/0x440 [ 186.666278] smc_sendmsg+0x223/0x320 [ 186.670084] ? smc_sendpage+0x170/0x170 [ 186.674164] sock_sendmsg+0xb5/0xf0 [ 186.677798] sock_write_iter+0x215/0x420 [ 186.681857] ? sock_sendmsg+0xf0/0xf0 [ 186.685647] ? xfs_da3_node_rebalance.isra.7+0x7c0/0x1390 [ 186.691187] __vfs_write+0x443/0x890 [ 186.694892] ? kernel_read+0x130/0x130 [ 186.698763] ? selinux_file_permission+0x2d1/0x3f0 [ 186.703677] ? rw_verify_area+0xb8/0x2b0 [ 186.707733] vfs_write+0x150/0x4d0 [ 186.711257] ksys_write+0x103/0x260 [ 186.714874] ? do_sys_open+0x16e/0x350 [ 186.718742] ? __ia32_sys_read+0xa0/0xa0 [ 186.722785] ? do_syscall_64+0x21/0x4e0 [ 186.726766] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.732133] __x64_sys_write+0x6e/0xb0 [ 186.736018] do_syscall_64+0xd0/0x4e0 [ 186.739829] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.745015] RIP: 0033:0x459279 [ 186.748191] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 186.767079] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 186.774768] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 186.782015] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 186.789361] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 186.796674] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 186.803935] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 186.811815] CPU: 0 PID: 9432 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 186.819626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.828972] Call Trace: [ 186.831731] dump_stack+0x123/0x177 [ 186.835362] should_fail.cold.4+0x5/0x13 [ 186.839423] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 186.844565] ? kernel_text_address+0x79/0xf0 [ 186.848970] ? __kernel_text_address+0xd/0x40 [ 186.853467] ? unwind_get_return_address+0x61/0xa0 [ 186.858396] __should_failslab+0xba/0xf0 [ 186.862455] should_failslab+0x9/0x14 [ 186.866249] __kmalloc+0x70/0x770 [ 186.869699] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 186.874972] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 186.880071] ? tls_push_record+0xf3/0x1720 [ 186.884300] ? tls_sw_sendmsg+0x92d/0x1020 [ 186.888546] ? inet_sendmsg+0x108/0x440 [ 186.892520] ? smc_sendmsg+0x223/0x320 [ 186.896403] ? sock_sendmsg+0xb5/0xf0 [ 186.900200] ? sock_write_iter+0x215/0x420 [ 186.904436] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 186.910238] ? iov_iter_get_pages+0x1ef/0x11a0 [ 186.914826] ? __lock_is_held+0xb5/0x140 [ 186.918891] generic_gcmaes_encrypt+0xfd/0x150 [ 186.923475] ? generic_gcmaes_encrypt+0xfd/0x150 [ 186.928231] ? helper_rfc4106_encrypt+0x450/0x450 [ 186.933074] ? __kmalloc+0x5f1/0x770 [ 186.936784] gcmaes_wrapper_encrypt+0x109/0x180 [ 186.941447] tls_push_record+0x966/0x1720 [ 186.945594] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.950193] tls_sw_sendmsg+0x92d/0x1020 [ 186.954245] ? mark_held_locks+0x130/0x130 [ 186.958569] ? __lock_acquire+0x792/0x4980 [ 186.962800] ? find_held_lock+0x36/0x1d0 [ 186.966857] ? tls_sw_push_pending_record+0x10/0x10 [ 186.971866] ? __local_bh_enable_ip+0x160/0x260 [ 186.976529] ? lock_sock_nested+0xc5/0x100 [ 186.980757] ? lockdep_hardirqs_on+0x421/0x5c0 [ 186.985333] ? lock_sock_nested+0x82/0x100 [ 186.989560] ? trace_hardirqs_on+0x28/0x190 [ 186.993876] ? lock_sock_nested+0x82/0x100 [ 186.998105] ? lock_sock_nested+0x82/0x100 [ 187.002339] inet_sendmsg+0x108/0x440 [ 187.006139] smc_sendmsg+0x223/0x320 [ 187.009845] ? smc_sendpage+0x170/0x170 [ 187.013825] sock_sendmsg+0xb5/0xf0 [ 187.017444] sock_write_iter+0x215/0x420 [ 187.021510] ? sock_sendmsg+0xf0/0xf0 [ 187.025420] __vfs_write+0x443/0x890 [ 187.029474] ? kernel_read+0x130/0x130 [ 187.033366] ? selinux_file_permission+0x2d1/0x3f0 [ 187.038379] ? rw_verify_area+0xb8/0x2b0 [ 187.042427] vfs_write+0x150/0x4d0 [ 187.045970] ksys_write+0x103/0x260 [ 187.049586] ? do_sys_open+0x16e/0x350 [ 187.053475] ? __ia32_sys_read+0xa0/0xa0 [ 187.057520] ? do_syscall_64+0x21/0x4e0 [ 187.061482] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.066843] __x64_sys_write+0x6e/0xb0 [ 187.070719] do_syscall_64+0xd0/0x4e0 [ 187.074503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.079797] RIP: 0033:0x459279 [ 187.083043] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.101954] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.109649] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 187.116903] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 187.124166] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.131416] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 187.138675] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 187.158554] FAULT_INJECTION: forcing a failure. [ 187.158554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.171371] FAULT_INJECTION: forcing a failure. [ 187.171371] name failslab, interval 1, probability 0, space 0, times 0 [ 187.172530] CPU: 1 PID: 9435 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 187.190374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.200144] Call Trace: [ 187.202719] dump_stack+0x123/0x177 [ 187.206328] should_fail.cold.4+0x5/0x13 [ 187.210366] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 187.215450] ? kernel_text_address+0x79/0xf0 [ 187.219837] ? __kernel_text_address+0xd/0x40 [ 187.224311] ? unwind_get_return_address+0x61/0xa0 [ 187.229225] __should_failslab+0xba/0xf0 [ 187.233267] should_failslab+0x9/0x14 [ 187.237048] __kmalloc+0x70/0x770 [ 187.240506] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.245768] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.250872] ? tls_push_record+0xf3/0x1720 [ 187.255089] ? tls_sw_sendmsg+0x92d/0x1020 [ 187.259306] ? inet_sendmsg+0x108/0x440 [ 187.263263] ? smc_sendmsg+0x223/0x320 [ 187.267133] ? sock_sendmsg+0xb5/0xf0 [ 187.270920] ? sock_write_iter+0x215/0x420 [ 187.275141] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 187.280920] ? iov_iter_get_pages+0x1ef/0x11a0 [ 187.285488] ? __lock_is_held+0xb5/0x140 [ 187.289533] generic_gcmaes_encrypt+0xfd/0x150 [ 187.294091] ? generic_gcmaes_encrypt+0xfd/0x150 [ 187.298837] ? helper_rfc4106_encrypt+0x450/0x450 [ 187.304010] ? __kmalloc+0x5f1/0x770 [ 187.307705] gcmaes_wrapper_encrypt+0x109/0x180 [ 187.312371] tls_push_record+0x966/0x1720 [ 187.316499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.321064] tls_sw_sendmsg+0x92d/0x1020 [ 187.325112] ? mark_held_locks+0x130/0x130 [ 187.329323] ? __lock_acquire+0x792/0x4980 [ 187.333549] ? find_held_lock+0x36/0x1d0 [ 187.337594] ? tls_sw_push_pending_record+0x10/0x10 [ 187.342599] ? __local_bh_enable_ip+0x160/0x260 [ 187.347249] ? lock_sock_nested+0xc5/0x100 [ 187.351461] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.356021] ? lock_sock_nested+0x82/0x100 [ 187.360235] ? trace_hardirqs_on+0x28/0x190 [ 187.364532] ? lock_sock_nested+0x82/0x100 [ 187.368744] ? lock_sock_nested+0x82/0x100 [ 187.372958] inet_sendmsg+0x108/0x440 [ 187.376750] smc_sendmsg+0x223/0x320 [ 187.380442] ? smc_sendpage+0x170/0x170 [ 187.384393] sock_sendmsg+0xb5/0xf0 [ 187.387997] sock_write_iter+0x215/0x420 [ 187.392038] ? sock_sendmsg+0xf0/0xf0 [ 187.395824] __vfs_write+0x443/0x890 [ 187.399519] ? kernel_read+0x130/0x130 [ 187.403389] ? selinux_file_permission+0x2d1/0x3f0 [ 187.408300] ? rw_verify_area+0xb8/0x2b0 [ 187.412368] vfs_write+0x150/0x4d0 [ 187.415916] ksys_write+0x103/0x260 [ 187.419599] ? do_sys_open+0x16e/0x350 [ 187.423496] ? __ia32_sys_read+0xa0/0xa0 [ 187.427546] ? do_syscall_64+0x21/0x4e0 [ 187.431507] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.436857] __x64_sys_write+0x6e/0xb0 [ 187.440732] do_syscall_64+0xd0/0x4e0 [ 187.444512] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.449693] RIP: 0033:0x459279 [ 187.452879] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.471760] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.480148] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 187.487396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 187.494656] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.501903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 187.509151] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 187.518933] CPU: 0 PID: 9457 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 187.526746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.536098] Call Trace: [ 187.538687] dump_stack+0x123/0x177 [ 187.542432] should_fail.cold.4+0x5/0x13 [ 187.546494] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 187.551600] ? kernel_text_address+0x79/0xf0 [ 187.556009] ? __kernel_text_address+0xd/0x40 [ 187.560505] ? unwind_get_return_address+0x61/0xa0 [ 187.565438] __should_failslab+0xba/0xf0 [ 187.569500] should_failslab+0x9/0x14 [ 187.573299] __kmalloc+0x70/0x770 [ 187.576762] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.582038] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 187.587138] ? tls_push_record+0xf3/0x1720 [ 187.591377] ? tls_sw_sendmsg+0x92d/0x1020 [ 187.595608] ? inet_sendmsg+0x108/0x440 [ 187.599576] ? smc_sendmsg+0x223/0x320 [ 187.603460] ? sock_sendmsg+0xb5/0xf0 [ 187.607254] ? sock_write_iter+0x215/0x420 [ 187.611493] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 187.617291] ? iov_iter_get_pages+0x1ef/0x11a0 [ 187.621877] ? __lock_is_held+0xb5/0x140 [ 187.625940] generic_gcmaes_encrypt+0xfd/0x150 [ 187.630520] ? generic_gcmaes_encrypt+0xfd/0x150 [ 187.635383] ? helper_rfc4106_encrypt+0x450/0x450 [ 187.640227] ? __kmalloc+0x5f1/0x770 [ 187.643943] gcmaes_wrapper_encrypt+0x109/0x180 [ 187.648638] tls_push_record+0x966/0x1720 [ 187.652777] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.657363] tls_sw_sendmsg+0x92d/0x1020 [ 187.661436] ? mark_held_locks+0x130/0x130 [ 187.665665] ? __lock_acquire+0x792/0x4980 [ 187.669917] ? find_held_lock+0x36/0x1d0 [ 187.673964] ? tls_sw_push_pending_record+0x10/0x10 [ 187.678970] ? __local_bh_enable_ip+0x160/0x260 [ 187.683629] ? lock_sock_nested+0xc5/0x100 [ 187.687849] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.692410] ? lock_sock_nested+0x82/0x100 [ 187.696632] ? trace_hardirqs_on+0x28/0x190 [ 187.700943] ? lock_sock_nested+0x82/0x100 [ 187.705162] ? lock_sock_nested+0x82/0x100 [ 187.709384] inet_sendmsg+0x108/0x440 [ 187.713172] smc_sendmsg+0x223/0x320 [ 187.716884] ? smc_sendpage+0x170/0x170 [ 187.721891] sock_sendmsg+0xb5/0xf0 [ 187.725514] sock_write_iter+0x215/0x420 [ 187.729557] ? sock_sendmsg+0xf0/0xf0 [ 187.733345] __vfs_write+0x443/0x890 [ 187.737058] ? kernel_read+0x130/0x130 [ 187.741030] ? selinux_file_permission+0x2d1/0x3f0 [ 187.745985] ? rw_verify_area+0xb8/0x2b0 [ 187.750068] vfs_write+0x150/0x4d0 [ 187.753604] ksys_write+0x103/0x260 [ 187.757221] ? do_sys_open+0x16e/0x350 [ 187.761102] ? __ia32_sys_read+0xa0/0xa0 [ 187.765149] ? do_syscall_64+0x21/0x4e0 [ 187.769113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.774460] __x64_sys_write+0x6e/0xb0 [ 187.778337] do_syscall_64+0xd0/0x4e0 [ 187.782129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 187.787302] RIP: 0033:0x459279 [ 187.790488] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 187.809529] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.817227] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 187.824927] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 187.832183] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 187.839443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 187.846700] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 187.853967] CPU: 1 PID: 9455 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 187.861760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.871100] Call Trace: [ 187.873679] dump_stack+0x123/0x177 [ 187.877289] should_fail.cold.4+0x5/0x13 [ 187.881332] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 187.886412] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 187.891672] ? kasan_unpoison_shadow+0x35/0x50 [ 187.896251] __alloc_pages_nodemask+0x1d5/0x710 [ 187.900906] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 187.905902] alloc_pages_current+0xd6/0x1b0 [ 187.910202] skb_page_frag_refill+0x20b/0x400 [ 187.914695] sk_page_frag_refill+0x46/0x1b0 [ 187.919010] tcp_sendmsg_locked+0xc58/0x35b0 [ 187.923405] ? mark_held_locks+0x130/0x130 [ 187.927617] ? mark_held_locks+0xc7/0x130 [ 187.931757] ? tcp_sendpage+0x50/0x50 [ 187.935544] ? mark_held_locks+0xc7/0x130 [ 187.939680] ? __local_bh_enable_ip+0x160/0x260 [ 187.944327] ? lock_sock_nested+0xc5/0x100 [ 187.948540] ? lockdep_hardirqs_on+0x421/0x5c0 [ 187.953100] ? lock_sock_nested+0x82/0x100 [ 187.957313] ? trace_hardirqs_on+0x28/0x190 [ 187.961624] ? lock_sock_nested+0x82/0x100 [ 187.965858] ? lock_sock_nested+0x82/0x100 [ 187.970095] ? __local_bh_enable_ip+0x160/0x260 [ 187.974756] tcp_sendmsg+0x27/0x40 [ 187.978281] inet_sendmsg+0x108/0x440 [ 187.982184] smc_sendmsg+0x223/0x320 [ 187.985895] ? smc_sendpage+0x170/0x170 [ 187.989855] sock_sendmsg+0xb5/0xf0 [ 187.993465] sock_write_iter+0x215/0x420 [ 187.997525] ? sock_sendmsg+0xf0/0xf0 [ 188.001329] __vfs_write+0x443/0x890 [ 188.005030] ? kernel_read+0x130/0x130 [ 188.008903] ? selinux_file_permission+0x2d1/0x3f0 [ 188.013822] ? rw_verify_area+0xb8/0x2b0 [ 188.017874] vfs_write+0x150/0x4d0 [ 188.021442] ksys_write+0x103/0x260 [ 188.025055] ? do_sys_open+0x16e/0x350 [ 188.028929] ? __ia32_sys_read+0xa0/0xa0 [ 188.032978] ? do_syscall_64+0x21/0x4e0 [ 188.036930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.042275] __x64_sys_write+0x6e/0xb0 [ 188.046147] do_syscall_64+0xd0/0x4e0 [ 188.049929] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.055096] RIP: 0033:0x459279 [ 188.058266] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.077157] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.084843] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 188.092180] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.099438] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.106695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 188.113948] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 2020/04/03 09:17:41 executed programs: 525 [ 188.124969] FAULT_INJECTION: forcing a failure. [ 188.124969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.144465] FAULT_INJECTION: forcing a failure. [ 188.144465] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.150726] CPU: 0 PID: 9465 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 188.164092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.173450] Call Trace: [ 188.176039] dump_stack+0x123/0x177 [ 188.179673] should_fail.cold.4+0x5/0x13 [ 188.183736] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 188.188835] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 188.194112] ? kasan_unpoison_shadow+0x35/0x50 [ 188.198698] __alloc_pages_nodemask+0x1d5/0x710 [ 188.203385] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 188.208403] alloc_pages_current+0xd6/0x1b0 [ 188.212726] skb_page_frag_refill+0x20b/0x400 [ 188.217222] sk_page_frag_refill+0x46/0x1b0 [ 188.221543] tcp_sendmsg_locked+0xc58/0x35b0 [ 188.225949] ? mark_held_locks+0x130/0x130 [ 188.230177] ? mark_held_locks+0xc7/0x130 [ 188.234326] ? tcp_sendpage+0x50/0x50 [ 188.238120] ? mark_held_locks+0xc7/0x130 [ 188.242268] ? __local_bh_enable_ip+0x160/0x260 [ 188.246932] ? lock_sock_nested+0xc5/0x100 [ 188.251191] ? lockdep_hardirqs_on+0x421/0x5c0 [ 188.255785] ? lock_sock_nested+0x82/0x100 [ 188.260011] ? trace_hardirqs_on+0x28/0x190 [ 188.264320] ? lock_sock_nested+0x82/0x100 [ 188.268564] ? lock_sock_nested+0x82/0x100 [ 188.272797] ? __local_bh_enable_ip+0x160/0x260 [ 188.277498] tcp_sendmsg+0x27/0x40 [ 188.281035] inet_sendmsg+0x108/0x440 [ 188.284837] smc_sendmsg+0x223/0x320 [ 188.288541] ? smc_sendpage+0x170/0x170 [ 188.292508] sock_sendmsg+0xb5/0xf0 [ 188.296133] sock_write_iter+0x215/0x420 [ 188.300189] ? sock_sendmsg+0xf0/0xf0 [ 188.304000] ? xfs_fs_commit_blocks+0x230/0x6d5 [ 188.308664] __vfs_write+0x443/0x890 [ 188.312486] ? kernel_read+0x130/0x130 [ 188.316369] ? selinux_file_permission+0x2d1/0x3f0 [ 188.321295] ? rw_verify_area+0xb8/0x2b0 [ 188.325473] vfs_write+0x150/0x4d0 [ 188.329007] ksys_write+0x103/0x260 [ 188.332624] ? do_sys_open+0x16e/0x350 [ 188.336500] ? __ia32_sys_read+0xa0/0xa0 [ 188.340552] ? do_syscall_64+0x21/0x4e0 [ 188.344521] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.349876] __x64_sys_write+0x6e/0xb0 [ 188.354112] do_syscall_64+0xd0/0x4e0 [ 188.357904] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.363078] RIP: 0033:0x459279 [ 188.366264] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.385503] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.393210] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 188.400462] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.408409] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.415661] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 188.422912] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 188.430180] CPU: 1 PID: 9447 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 188.437986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.447340] Call Trace: [ 188.449923] dump_stack+0x123/0x177 [ 188.453531] should_fail.cold.4+0x5/0x13 [ 188.457579] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 188.462660] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 188.467915] ? kasan_unpoison_shadow+0x35/0x50 [ 188.472486] __alloc_pages_nodemask+0x1d5/0x710 [ 188.477132] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 188.482146] alloc_pages_current+0xd6/0x1b0 [ 188.486465] skb_page_frag_refill+0x20b/0x400 [ 188.490947] sk_page_frag_refill+0x46/0x1b0 [ 188.495465] tcp_sendmsg_locked+0xc58/0x35b0 [ 188.499863] ? mark_held_locks+0x130/0x130 [ 188.504080] ? mark_held_locks+0xc7/0x130 [ 188.508222] ? tcp_sendpage+0x50/0x50 [ 188.512006] ? mark_held_locks+0xc7/0x130 [ 188.516137] ? __local_bh_enable_ip+0x160/0x260 [ 188.520791] ? lock_sock_nested+0xc5/0x100 [ 188.525006] ? lockdep_hardirqs_on+0x421/0x5c0 [ 188.529567] ? lock_sock_nested+0x82/0x100 [ 188.533798] ? trace_hardirqs_on+0x28/0x190 [ 188.538108] ? lock_sock_nested+0x82/0x100 [ 188.542322] ? lock_sock_nested+0x82/0x100 [ 188.546543] ? __local_bh_enable_ip+0x160/0x260 [ 188.551194] tcp_sendmsg+0x27/0x40 [ 188.554721] inet_sendmsg+0x108/0x440 [ 188.558523] smc_sendmsg+0x223/0x320 [ 188.562215] ? smc_sendpage+0x170/0x170 [ 188.566178] sock_sendmsg+0xb5/0xf0 [ 188.569796] sock_write_iter+0x215/0x420 [ 188.573836] ? sock_sendmsg+0xf0/0xf0 [ 188.577621] ? ZSTD_freeCStream+0x220/0x360 [ 188.581926] __vfs_write+0x443/0x890 [ 188.585623] ? kernel_read+0x130/0x130 [ 188.589494] ? selinux_file_permission+0x2d1/0x3f0 [ 188.594415] ? rw_verify_area+0xb8/0x2b0 [ 188.598457] vfs_write+0x150/0x4d0 [ 188.601976] ksys_write+0x103/0x260 [ 188.605580] ? do_sys_open+0x16e/0x350 [ 188.609659] ? __ia32_sys_read+0xa0/0xa0 [ 188.613732] ? do_syscall_64+0x21/0x4e0 [ 188.617698] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.623048] __x64_sys_write+0x6e/0xb0 [ 188.626933] do_syscall_64+0xd0/0x4e0 [ 188.630732] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.635906] RIP: 0033:0x459279 [ 188.639083] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.657966] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.665660] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 188.672906] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.680156] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.687406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 188.694665] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 188.704997] FAULT_INJECTION: forcing a failure. [ 188.704997] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.720313] CPU: 0 PID: 9480 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 188.728138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.737490] Call Trace: [ 188.740077] dump_stack+0x123/0x177 [ 188.743705] should_fail.cold.4+0x5/0x13 [ 188.747762] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 188.752862] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 188.758137] ? kasan_unpoison_shadow+0x35/0x50 [ 188.762722] __alloc_pages_nodemask+0x1d5/0x710 [ 188.767391] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 188.772411] alloc_pages_current+0xd6/0x1b0 [ 188.776737] skb_page_frag_refill+0x20b/0x400 [ 188.781235] sk_page_frag_refill+0x46/0x1b0 [ 188.785557] tcp_sendmsg_locked+0xc58/0x35b0 [ 188.789966] ? mark_held_locks+0x130/0x130 [ 188.794348] ? mark_held_locks+0xc7/0x130 [ 188.798508] ? tcp_sendpage+0x50/0x50 [ 188.802310] ? mark_held_locks+0xc7/0x130 [ 188.806465] ? __local_bh_enable_ip+0x160/0x260 [ 188.811116] ? lock_sock_nested+0xc5/0x100 [ 188.815458] ? lockdep_hardirqs_on+0x421/0x5c0 [ 188.820034] ? lock_sock_nested+0x82/0x100 [ 188.824257] ? trace_hardirqs_on+0x28/0x190 [ 188.828568] ? lock_sock_nested+0x82/0x100 [ 188.832788] ? lock_sock_nested+0x82/0x100 [ 188.837015] ? __local_bh_enable_ip+0x160/0x260 [ 188.841674] tcp_sendmsg+0x27/0x40 [ 188.845194] inet_sendmsg+0x108/0x440 [ 188.849115] smc_sendmsg+0x223/0x320 [ 188.852813] ? smc_sendpage+0x170/0x170 [ 188.856773] sock_sendmsg+0xb5/0xf0 [ 188.860383] sock_write_iter+0x215/0x420 [ 188.864424] ? sock_sendmsg+0xf0/0xf0 [ 188.868214] __vfs_write+0x443/0x890 [ 188.871905] ? kernel_read+0x130/0x130 [ 188.875776] ? selinux_file_permission+0x2d1/0x3f0 [ 188.880687] ? rw_verify_area+0xb8/0x2b0 [ 188.884881] vfs_write+0x150/0x4d0 [ 188.888412] ksys_write+0x103/0x260 [ 188.892025] ? do_sys_open+0x16e/0x350 [ 188.895912] ? __ia32_sys_read+0xa0/0xa0 [ 188.899969] ? do_syscall_64+0x21/0x4e0 [ 188.903931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.909279] __x64_sys_write+0x6e/0xb0 [ 188.913151] do_syscall_64+0xd0/0x4e0 [ 188.916957] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 188.922134] RIP: 0033:0x459279 [ 188.925307] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 188.944202] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.951892] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 188.959150] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 188.966409] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 188.973655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 188.980900] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 189.036428] FAULT_INJECTION: forcing a failure. [ 189.036428] name failslab, interval 1, probability 0, space 0, times 0 [ 189.048118] FAULT_INJECTION: forcing a failure. [ 189.048118] name failslab, interval 1, probability 0, space 0, times 0 [ 189.051857] FAULT_INJECTION: forcing a failure. [ 189.051857] name failslab, interval 1, probability 0, space 0, times 0 [ 189.060231] FAULT_INJECTION: forcing a failure. [ 189.060231] name failslab, interval 1, probability 0, space 0, times 0 [ 189.084271] CPU: 0 PID: 9494 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 189.084287] FAULT_INJECTION: forcing a failure. [ 189.084287] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 189.092176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.092180] Call Trace: [ 189.092196] dump_stack+0x123/0x177 [ 189.092206] should_fail.cold.4+0x5/0x13 [ 189.092215] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.092222] ? kernel_text_address+0x79/0xf0 [ 189.092228] ? __kernel_text_address+0xd/0x40 [ 189.092236] ? unwind_get_return_address+0x61/0xa0 [ 189.092250] __should_failslab+0xba/0xf0 [ 189.092257] should_failslab+0x9/0x14 [ 189.092264] __kmalloc+0x70/0x770 [ 189.092272] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.092279] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.092285] ? tls_push_record+0xf3/0x1720 [ 189.092289] ? tls_sw_sendmsg+0x92d/0x1020 [ 189.092295] ? inet_sendmsg+0x108/0x440 [ 189.092301] ? smc_sendmsg+0x223/0x320 [ 189.092307] ? sock_sendmsg+0xb5/0xf0 [ 189.092311] ? sock_write_iter+0x215/0x420 [ 189.092319] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 189.092326] ? iov_iter_get_pages+0x1ef/0x11a0 [ 189.092339] ? __lock_is_held+0xb5/0x140 [ 189.092352] generic_gcmaes_encrypt+0xfd/0x150 [ 189.092356] ? generic_gcmaes_encrypt+0xfd/0x150 [ 189.092361] ? helper_rfc4106_encrypt+0x450/0x450 [ 189.092368] ? __kmalloc+0x5f1/0x770 [ 189.092377] gcmaes_wrapper_encrypt+0x109/0x180 [ 189.092385] tls_push_record+0x966/0x1720 [ 189.092390] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.092405] tls_sw_sendmsg+0x92d/0x1020 [ 189.092410] ? mark_held_locks+0x130/0x130 [ 189.092414] ? __lock_acquire+0x792/0x4980 [ 189.092427] ? find_held_lock+0x36/0x1d0 [ 189.092439] ? tls_sw_push_pending_record+0x10/0x10 [ 189.256388] ? __local_bh_enable_ip+0x160/0x260 [ 189.261037] ? lock_sock_nested+0xc5/0x100 [ 189.265339] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.269906] ? lock_sock_nested+0x82/0x100 [ 189.274134] ? trace_hardirqs_on+0x28/0x190 [ 189.278450] ? lock_sock_nested+0x82/0x100 [ 189.282667] ? lock_sock_nested+0x82/0x100 [ 189.286886] inet_sendmsg+0x108/0x440 [ 189.290685] smc_sendmsg+0x223/0x320 [ 189.294402] ? smc_sendpage+0x170/0x170 [ 189.298359] sock_sendmsg+0xb5/0xf0 [ 189.301973] sock_write_iter+0x215/0x420 [ 189.306016] ? sock_sendmsg+0xf0/0xf0 [ 189.309805] __vfs_write+0x443/0x890 [ 189.313509] ? kernel_read+0x130/0x130 [ 189.317380] ? selinux_file_permission+0x2d1/0x3f0 [ 189.322305] ? rw_verify_area+0xb8/0x2b0 [ 189.326346] vfs_write+0x150/0x4d0 [ 189.329874] ksys_write+0x103/0x260 [ 189.333481] ? do_sys_open+0x16e/0x350 [ 189.337470] ? __ia32_sys_read+0xa0/0xa0 [ 189.341528] ? do_syscall_64+0x21/0x4e0 [ 189.345506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.350866] __x64_sys_write+0x6e/0xb0 [ 189.354738] do_syscall_64+0xd0/0x4e0 [ 189.358520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.363699] RIP: 0033:0x459279 [ 189.366882] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.385773] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 189.393465] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 189.400730] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 189.407985] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 189.415253] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 189.422504] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 189.433052] CPU: 0 PID: 9493 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 189.440864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.450213] Call Trace: [ 189.452808] dump_stack+0x123/0x177 [ 189.456435] should_fail.cold.4+0x5/0x13 [ 189.460494] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.465599] ? kernel_text_address+0x79/0xf0 [ 189.470002] ? __kernel_text_address+0xd/0x40 [ 189.474490] ? unwind_get_return_address+0x61/0xa0 [ 189.479413] __should_failslab+0xba/0xf0 [ 189.483466] should_failslab+0x9/0x14 [ 189.487247] __kmalloc+0x70/0x770 [ 189.490684] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.495947] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 189.501038] ? tls_push_record+0xf3/0x1720 [ 189.505258] ? tls_sw_sendmsg+0x92d/0x1020 [ 189.509471] ? inet_sendmsg+0x108/0x440 [ 189.513424] ? smc_sendmsg+0x223/0x320 [ 189.517310] ? sock_sendmsg+0xb5/0xf0 [ 189.521100] ? sock_write_iter+0x215/0x420 [ 189.525326] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 189.531111] ? iov_iter_get_pages+0x1ef/0x11a0 [ 189.535682] ? __lock_is_held+0xb5/0x140 [ 189.539744] generic_gcmaes_encrypt+0xfd/0x150 [ 189.544314] ? generic_gcmaes_encrypt+0xfd/0x150 [ 189.549059] ? helper_rfc4106_encrypt+0x450/0x450 [ 189.553900] ? __kmalloc+0x5f1/0x770 [ 189.557615] gcmaes_wrapper_encrypt+0x109/0x180 [ 189.562400] tls_push_record+0x966/0x1720 [ 189.566540] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.571132] tls_sw_sendmsg+0x92d/0x1020 [ 189.575193] ? mark_held_locks+0x130/0x130 [ 189.579420] ? __lock_acquire+0x792/0x4980 [ 189.583655] ? find_held_lock+0x36/0x1d0 [ 189.587712] ? tls_sw_push_pending_record+0x10/0x10 [ 189.592808] ? __local_bh_enable_ip+0x160/0x260 [ 189.597470] ? lock_sock_nested+0xc5/0x100 [ 189.601697] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.606281] ? lock_sock_nested+0x82/0x100 [ 189.610509] ? trace_hardirqs_on+0x28/0x190 [ 189.614827] ? lock_sock_nested+0x82/0x100 [ 189.619055] ? lock_sock_nested+0x82/0x100 [ 189.623289] inet_sendmsg+0x108/0x440 [ 189.627091] smc_sendmsg+0x223/0x320 [ 189.630812] ? smc_sendpage+0x170/0x170 [ 189.634783] sock_sendmsg+0xb5/0xf0 [ 189.638404] sock_write_iter+0x215/0x420 [ 189.642459] ? sock_sendmsg+0xf0/0xf0 [ 189.646343] ? cake_dequeue+0x1cd0/0x3a90 [ 189.650476] __vfs_write+0x443/0x890 [ 189.654175] ? kernel_read+0x130/0x130 [ 189.658145] ? selinux_file_permission+0x2d1/0x3f0 [ 189.663165] ? rw_verify_area+0xb8/0x2b0 [ 189.667213] vfs_write+0x150/0x4d0 [ 189.670749] ksys_write+0x103/0x260 [ 189.674376] ? do_sys_open+0x16e/0x350 [ 189.678359] ? __ia32_sys_read+0xa0/0xa0 [ 189.682411] ? do_syscall_64+0x21/0x4e0 [ 189.686369] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.691716] __x64_sys_write+0x6e/0xb0 [ 189.695587] do_syscall_64+0xd0/0x4e0 [ 189.699379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.704562] RIP: 0033:0x459279 [ 189.707741] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.726639] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 189.734336] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 189.741602] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 189.748854] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 189.756105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 189.763366] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 189.770641] CPU: 1 PID: 9487 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 189.778449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.787796] Call Trace: [ 189.790369] dump_stack+0x123/0x177 [ 189.793979] should_fail.cold.4+0x5/0x13 [ 189.798024] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 189.803105] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 189.808378] ? kasan_unpoison_shadow+0x35/0x50 [ 189.812958] __alloc_pages_nodemask+0x1d5/0x710 [ 189.817617] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 189.822632] alloc_pages_current+0xd6/0x1b0 [ 189.826946] skb_page_frag_refill+0x20b/0x400 [ 189.831427] sk_page_frag_refill+0x46/0x1b0 [ 189.835733] tcp_sendmsg_locked+0xc58/0x35b0 [ 189.840122] ? mark_held_locks+0x130/0x130 [ 189.844335] ? mark_held_locks+0xc7/0x130 [ 189.848469] ? tcp_sendpage+0x50/0x50 [ 189.852263] ? mark_held_locks+0xc7/0x130 [ 189.856402] ? __local_bh_enable_ip+0x160/0x260 [ 189.861057] ? lock_sock_nested+0xc5/0x100 [ 189.865282] ? lockdep_hardirqs_on+0x421/0x5c0 [ 189.869846] ? lock_sock_nested+0x82/0x100 [ 189.874070] ? trace_hardirqs_on+0x28/0x190 [ 189.878371] ? lock_sock_nested+0x82/0x100 [ 189.882590] ? lock_sock_nested+0x82/0x100 [ 189.886810] ? __local_bh_enable_ip+0x160/0x260 [ 189.891473] tcp_sendmsg+0x27/0x40 [ 189.895002] inet_sendmsg+0x108/0x440 [ 189.898797] smc_sendmsg+0x223/0x320 [ 189.902494] ? smc_sendpage+0x170/0x170 [ 189.906470] sock_sendmsg+0xb5/0xf0 [ 189.910085] sock_write_iter+0x215/0x420 [ 189.914145] ? sock_sendmsg+0xf0/0xf0 [ 189.917950] __vfs_write+0x443/0x890 [ 189.921646] ? kernel_read+0x130/0x130 [ 189.925526] ? selinux_file_permission+0x2d1/0x3f0 [ 189.930458] ? rw_verify_area+0xb8/0x2b0 [ 189.934537] vfs_write+0x150/0x4d0 [ 189.938892] ksys_write+0x103/0x260 [ 189.942500] ? do_sys_open+0x16e/0x350 [ 189.946506] ? __ia32_sys_read+0xa0/0xa0 [ 189.950554] ? do_syscall_64+0x21/0x4e0 [ 189.954631] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.960080] __x64_sys_write+0x6e/0xb0 [ 189.963964] do_syscall_64+0xd0/0x4e0 [ 189.967760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 189.972933] RIP: 0033:0x459279 [ 189.976118] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.995014] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.002713] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 190.009962] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 190.017216] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 190.024480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 190.031731] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 190.038995] CPU: 0 PID: 9496 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 190.046819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.056176] Call Trace: [ 190.058761] dump_stack+0x123/0x177 [ 190.062391] should_fail.cold.4+0x5/0x13 [ 190.066454] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 190.071550] ? kernel_text_address+0x79/0xf0 [ 190.075953] ? __kernel_text_address+0xd/0x40 [ 190.080440] ? unwind_get_return_address+0x61/0xa0 [ 190.085357] __should_failslab+0xba/0xf0 [ 190.089407] should_failslab+0x9/0x14 [ 190.093196] __kmalloc+0x70/0x770 [ 190.096644] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.101919] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.107013] ? tls_push_record+0xf3/0x1720 [ 190.111232] ? tls_sw_sendmsg+0x92d/0x1020 [ 190.115481] ? inet_sendmsg+0x108/0x440 [ 190.119438] ? smc_sendmsg+0x223/0x320 [ 190.123303] ? sock_sendmsg+0xb5/0xf0 [ 190.127198] ? sock_write_iter+0x215/0x420 [ 190.131427] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 190.137225] ? iov_iter_get_pages+0x1ef/0x11a0 [ 190.141811] ? __lock_is_held+0xb5/0x140 [ 190.145870] generic_gcmaes_encrypt+0xfd/0x150 [ 190.150434] ? generic_gcmaes_encrypt+0xfd/0x150 [ 190.155174] ? helper_rfc4106_encrypt+0x450/0x450 [ 190.160001] ? __kmalloc+0x5f1/0x770 [ 190.163707] gcmaes_wrapper_encrypt+0x109/0x180 [ 190.168373] tls_push_record+0x966/0x1720 [ 190.172506] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.177171] tls_sw_sendmsg+0x92d/0x1020 [ 190.181212] ? mark_held_locks+0x130/0x130 [ 190.185437] ? __lock_acquire+0x792/0x4980 [ 190.189655] ? find_held_lock+0x36/0x1d0 [ 190.193705] ? tls_sw_push_pending_record+0x10/0x10 [ 190.198820] ? __local_bh_enable_ip+0x160/0x260 [ 190.203469] ? lock_sock_nested+0xc5/0x100 [ 190.207688] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.212251] ? lock_sock_nested+0x82/0x100 [ 190.216465] ? trace_hardirqs_on+0x28/0x190 [ 190.220766] ? lock_sock_nested+0x82/0x100 [ 190.224983] ? lock_sock_nested+0x82/0x100 [ 190.229198] inet_sendmsg+0x108/0x440 [ 190.232990] smc_sendmsg+0x223/0x320 [ 190.236691] ? smc_sendpage+0x170/0x170 [ 190.240671] sock_sendmsg+0xb5/0xf0 [ 190.244283] sock_write_iter+0x215/0x420 [ 190.248473] ? sock_sendmsg+0xf0/0xf0 [ 190.252280] __vfs_write+0x443/0x890 [ 190.255984] ? kernel_read+0x130/0x130 [ 190.259858] ? selinux_file_permission+0x2d1/0x3f0 [ 190.264778] ? rw_verify_area+0xb8/0x2b0 [ 190.268832] vfs_write+0x150/0x4d0 [ 190.272354] ksys_write+0x103/0x260 [ 190.276047] ? do_sys_open+0x16e/0x350 [ 190.280087] ? __ia32_sys_read+0xa0/0xa0 [ 190.284130] ? do_syscall_64+0x21/0x4e0 [ 190.288096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.293438] __x64_sys_write+0x6e/0xb0 [ 190.297306] do_syscall_64+0xd0/0x4e0 [ 190.301087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.306254] RIP: 0033:0x459279 [ 190.309431] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.328335] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.336028] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 190.343284] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 190.350536] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 190.357793] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 190.365409] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 190.373901] CPU: 1 PID: 9490 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 190.381717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.391070] Call Trace: [ 190.393669] dump_stack+0x123/0x177 [ 190.397297] should_fail.cold.4+0x5/0x13 [ 190.401369] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 190.406665] ? kernel_text_address+0x79/0xf0 [ 190.411074] ? __kernel_text_address+0xd/0x40 [ 190.415570] ? unwind_get_return_address+0x61/0xa0 [ 190.420502] __should_failslab+0xba/0xf0 [ 190.424544] should_failslab+0x9/0x14 [ 190.428326] __kmalloc+0x70/0x770 [ 190.431759] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.437016] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.442117] ? tls_push_record+0xf3/0x1720 [ 190.446341] ? tls_sw_sendmsg+0x92d/0x1020 [ 190.450569] ? inet_sendmsg+0x108/0x440 [ 190.454534] ? smc_sendmsg+0x223/0x320 [ 190.458525] ? sock_sendmsg+0xb5/0xf0 [ 190.462577] ? sock_write_iter+0x215/0x420 [ 190.466800] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 190.472596] ? iov_iter_get_pages+0x1ef/0x11a0 [ 190.477170] ? __lock_is_held+0xb5/0x140 [ 190.481217] generic_gcmaes_encrypt+0xfd/0x150 [ 190.485780] ? generic_gcmaes_encrypt+0xfd/0x150 [ 190.490516] ? helper_rfc4106_encrypt+0x450/0x450 [ 190.495338] ? __kmalloc+0x5f1/0x770 [ 190.499034] gcmaes_wrapper_encrypt+0x109/0x180 [ 190.503690] tls_push_record+0x966/0x1720 [ 190.507815] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.512391] tls_sw_sendmsg+0x92d/0x1020 [ 190.516446] ? mark_held_locks+0x130/0x130 [ 190.520655] ? __lock_acquire+0x792/0x4980 [ 190.524883] ? find_held_lock+0x36/0x1d0 [ 190.528927] ? tls_sw_push_pending_record+0x10/0x10 [ 190.533921] ? __local_bh_enable_ip+0x160/0x260 [ 190.538567] ? lock_sock_nested+0xc5/0x100 [ 190.542778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.547339] ? lock_sock_nested+0x82/0x100 [ 190.551552] ? trace_hardirqs_on+0x28/0x190 [ 190.555849] ? lock_sock_nested+0x82/0x100 [ 190.560057] ? lock_sock_nested+0x82/0x100 [ 190.564280] inet_sendmsg+0x108/0x440 [ 190.568062] smc_sendmsg+0x223/0x320 [ 190.571751] ? smc_sendpage+0x170/0x170 [ 190.575703] sock_sendmsg+0xb5/0xf0 [ 190.579307] sock_write_iter+0x215/0x420 [ 190.583345] ? sock_sendmsg+0xf0/0xf0 [ 190.587132] __vfs_write+0x443/0x890 [ 190.590827] ? kernel_read+0x130/0x130 [ 190.594694] ? selinux_file_permission+0x2d1/0x3f0 [ 190.599602] ? rw_verify_area+0xb8/0x2b0 [ 190.603644] vfs_write+0x150/0x4d0 [ 190.607175] ksys_write+0x103/0x260 [ 190.610778] ? do_sys_open+0x16e/0x350 [ 190.614645] ? __ia32_sys_read+0xa0/0xa0 [ 190.618683] ? do_syscall_64+0x21/0x4e0 [ 190.622638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.627990] __x64_sys_write+0x6e/0xb0 [ 190.631875] do_syscall_64+0xd0/0x4e0 [ 190.635687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 190.640873] RIP: 0033:0x459279 [ 190.644047] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.662946] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 190.670654] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 190.677901] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 190.685150] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 190.692398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 190.699659] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 190.775974] FAULT_INJECTION: forcing a failure. [ 190.775974] name failslab, interval 1, probability 0, space 0, times 0 [ 190.788866] FAULT_INJECTION: forcing a failure. [ 190.788866] name failslab, interval 1, probability 0, space 0, times 0 [ 190.800917] FAULT_INJECTION: forcing a failure. [ 190.800917] name failslab, interval 1, probability 0, space 0, times 0 [ 190.813322] FAULT_INJECTION: forcing a failure. [ 190.813322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 190.817759] FAULT_INJECTION: forcing a failure. [ 190.817759] name failslab, interval 1, probability 0, space 0, times 0 [ 190.838746] CPU: 1 PID: 9514 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 190.846549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.855895] Call Trace: [ 190.858485] dump_stack+0x123/0x177 [ 190.862096] should_fail.cold.4+0x5/0x13 [ 190.866144] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 190.871234] ? kernel_text_address+0x79/0xf0 [ 190.875627] ? __kernel_text_address+0xd/0x40 [ 190.880105] ? unwind_get_return_address+0x61/0xa0 [ 190.885738] __should_failslab+0xba/0xf0 [ 190.889781] should_failslab+0x9/0x14 [ 190.893595] __kmalloc+0x70/0x770 [ 190.897036] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.902386] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 190.907484] ? tls_push_record+0xf3/0x1720 [ 190.911701] ? tls_sw_sendmsg+0x92d/0x1020 [ 190.915918] ? inet_sendmsg+0x108/0x440 [ 190.919885] ? smc_sendmsg+0x223/0x320 [ 190.923750] ? sock_sendmsg+0xb5/0xf0 [ 190.927532] ? sock_write_iter+0x215/0x420 [ 190.931772] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 190.937564] ? iov_iter_get_pages+0x1ef/0x11a0 [ 190.942131] ? __lock_is_held+0xb5/0x140 [ 190.946191] generic_gcmaes_encrypt+0xfd/0x150 [ 190.950755] ? generic_gcmaes_encrypt+0xfd/0x150 [ 190.955502] ? helper_rfc4106_encrypt+0x450/0x450 [ 190.960434] ? __kmalloc+0x5f1/0x770 [ 190.964135] gcmaes_wrapper_encrypt+0x109/0x180 [ 190.968886] tls_push_record+0x966/0x1720 [ 190.973021] ? lockdep_hardirqs_on+0x421/0x5c0 [ 190.977620] tls_sw_sendmsg+0x92d/0x1020 [ 190.981676] ? mark_held_locks+0x130/0x130 [ 190.985893] ? __lock_acquire+0x792/0x4980 [ 190.990119] ? find_held_lock+0x36/0x1d0 [ 190.994194] ? tls_sw_push_pending_record+0x10/0x10 [ 191.000933] ? __local_bh_enable_ip+0x160/0x260 [ 191.005590] ? lock_sock_nested+0xc5/0x100 [ 191.009806] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.014370] ? lock_sock_nested+0x82/0x100 [ 191.018584] ? trace_hardirqs_on+0x28/0x190 [ 191.022887] ? lock_sock_nested+0x82/0x100 [ 191.027111] ? lock_sock_nested+0x82/0x100 [ 191.031338] inet_sendmsg+0x108/0x440 [ 191.035140] smc_sendmsg+0x223/0x320 [ 191.038844] ? smc_sendpage+0x170/0x170 [ 191.042809] sock_sendmsg+0xb5/0xf0 [ 191.046441] sock_write_iter+0x215/0x420 [ 191.050487] ? sock_sendmsg+0xf0/0xf0 [ 191.054285] __vfs_write+0x443/0x890 [ 191.057988] ? kernel_read+0x130/0x130 [ 191.061869] ? selinux_file_permission+0x2d1/0x3f0 [ 191.066783] ? rw_verify_area+0xb8/0x2b0 [ 191.070830] vfs_write+0x150/0x4d0 [ 191.074356] ksys_write+0x103/0x260 [ 191.077961] ? do_sys_open+0x16e/0x350 [ 191.081834] ? __ia32_sys_read+0xa0/0xa0 [ 191.085894] ? do_syscall_64+0x21/0x4e0 [ 191.089859] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.095210] __x64_sys_write+0x6e/0xb0 [ 191.099083] do_syscall_64+0xd0/0x4e0 [ 191.102871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.108041] RIP: 0033:0x459279 [ 191.111222] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.130111] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.137814] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 191.145066] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 191.152324] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 191.159594] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 191.166846] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 191.174110] CPU: 0 PID: 9513 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 191.181911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.191255] Call Trace: [ 191.193836] dump_stack+0x123/0x177 [ 191.197454] should_fail.cold.4+0x5/0x13 [ 191.201514] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 191.206714] ? kernel_text_address+0x79/0xf0 [ 191.211106] ? __kernel_text_address+0xd/0x40 [ 191.215587] ? unwind_get_return_address+0x61/0xa0 [ 191.220502] __should_failslab+0xba/0xf0 [ 191.224555] should_failslab+0x9/0x14 [ 191.228350] __kmalloc+0x70/0x770 [ 191.231783] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.237045] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 191.242134] ? tls_push_record+0xf3/0x1720 [ 191.246346] ? tls_sw_sendmsg+0x92d/0x1020 [ 191.250560] ? inet_sendmsg+0x108/0x440 [ 191.254600] ? smc_sendmsg+0x223/0x320 [ 191.258463] ? sock_sendmsg+0xb5/0xf0 [ 191.262241] ? sock_write_iter+0x215/0x420 [ 191.266462] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 191.272246] ? iov_iter_get_pages+0x1ef/0x11a0 [ 191.276813] ? __lock_is_held+0xb5/0x140 [ 191.280866] generic_gcmaes_encrypt+0xfd/0x150 [ 191.285424] ? generic_gcmaes_encrypt+0xfd/0x150 [ 191.290161] ? helper_rfc4106_encrypt+0x450/0x450 [ 191.294997] ? __kmalloc+0x5f1/0x770 [ 191.298701] gcmaes_wrapper_encrypt+0x109/0x180 [ 191.303347] tls_push_record+0x966/0x1720 [ 191.307473] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.312040] tls_sw_sendmsg+0x92d/0x1020 [ 191.316076] ? mark_held_locks+0x130/0x130 [ 191.320710] ? __lock_acquire+0x792/0x4980 [ 191.324943] ? find_held_lock+0x36/0x1d0 [ 191.328992] ? tls_sw_push_pending_record+0x10/0x10 [ 191.333996] ? __local_bh_enable_ip+0x160/0x260 [ 191.338662] ? lock_sock_nested+0xc5/0x100 [ 191.342876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.347436] ? lock_sock_nested+0x82/0x100 [ 191.351672] ? trace_hardirqs_on+0x28/0x190 [ 191.355970] ? lock_sock_nested+0x82/0x100 [ 191.360181] ? lock_sock_nested+0x82/0x100 [ 191.364398] inet_sendmsg+0x108/0x440 [ 191.368188] smc_sendmsg+0x223/0x320 [ 191.371888] ? smc_sendpage+0x170/0x170 [ 191.375839] sock_sendmsg+0xb5/0xf0 [ 191.379444] sock_write_iter+0x215/0x420 [ 191.383492] ? sock_sendmsg+0xf0/0xf0 [ 191.387277] ? n_hdlc_tty_close+0x200/0x290 [ 191.391585] __vfs_write+0x443/0x890 [ 191.395278] ? kernel_read+0x130/0x130 [ 191.399155] ? selinux_file_permission+0x2d1/0x3f0 [ 191.404067] ? rw_verify_area+0xb8/0x2b0 [ 191.408113] vfs_write+0x150/0x4d0 [ 191.411632] ksys_write+0x103/0x260 [ 191.415237] ? do_sys_open+0x16e/0x350 [ 191.419111] ? __ia32_sys_read+0xa0/0xa0 [ 191.423153] ? do_syscall_64+0x21/0x4e0 [ 191.427117] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.432493] __x64_sys_write+0x6e/0xb0 [ 191.436380] do_syscall_64+0xd0/0x4e0 [ 191.440165] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.445344] RIP: 0033:0x459279 [ 191.448518] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.467490] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.475179] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 191.482436] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 191.489685] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 191.496940] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 191.504198] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 191.512782] FAULT_INJECTION: forcing a failure. [ 191.512782] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 191.524999] CPU: 1 PID: 9522 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 191.532801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.542231] Call Trace: [ 191.544812] dump_stack+0x123/0x177 [ 191.548429] should_fail.cold.4+0x5/0x13 [ 191.552611] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 191.557710] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 191.562984] ? kasan_unpoison_shadow+0x35/0x50 [ 191.567564] __alloc_pages_nodemask+0x1d5/0x710 [ 191.572221] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 191.577230] alloc_pages_current+0xd6/0x1b0 [ 191.581547] skb_page_frag_refill+0x20b/0x400 [ 191.586040] sk_page_frag_refill+0x46/0x1b0 [ 191.590870] tcp_sendmsg_locked+0xc58/0x35b0 [ 191.595268] ? mark_held_locks+0x130/0x130 [ 191.599489] ? mark_held_locks+0xc7/0x130 [ 191.603652] ? tcp_sendpage+0x50/0x50 [ 191.607441] ? mark_held_locks+0xc7/0x130 [ 191.611584] ? __local_bh_enable_ip+0x160/0x260 [ 191.616251] ? lock_sock_nested+0xc5/0x100 [ 191.620479] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.625059] ? lock_sock_nested+0x82/0x100 [ 191.629282] ? trace_hardirqs_on+0x28/0x190 [ 191.633589] ? lock_sock_nested+0x82/0x100 [ 191.637817] ? lock_sock_nested+0x82/0x100 [ 191.642041] ? __local_bh_enable_ip+0x160/0x260 [ 191.646715] tcp_sendmsg+0x27/0x40 [ 191.650257] inet_sendmsg+0x108/0x440 [ 191.654051] smc_sendmsg+0x223/0x320 [ 191.657764] ? smc_sendpage+0x170/0x170 [ 191.661734] sock_sendmsg+0xb5/0xf0 [ 191.665352] sock_write_iter+0x215/0x420 [ 191.669399] ? sock_sendmsg+0xf0/0xf0 [ 191.673211] __vfs_write+0x443/0x890 [ 191.676912] ? kernel_read+0x130/0x130 [ 191.680794] ? selinux_file_permission+0x2d1/0x3f0 [ 191.685719] ? rw_verify_area+0xb8/0x2b0 [ 191.689785] vfs_write+0x150/0x4d0 [ 191.693315] ksys_write+0x103/0x260 [ 191.696936] ? do_sys_open+0x16e/0x350 [ 191.700807] ? __ia32_sys_read+0xa0/0xa0 [ 191.704868] ? do_syscall_64+0x21/0x4e0 [ 191.708827] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.714186] __x64_sys_write+0x6e/0xb0 [ 191.718072] do_syscall_64+0xd0/0x4e0 [ 191.721865] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.727052] RIP: 0033:0x459279 [ 191.730275] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.749177] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.756881] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 191.764156] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 191.771411] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 191.778665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 191.785923] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 191.793187] CPU: 0 PID: 9500 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 191.801131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.810480] Call Trace: [ 191.813071] dump_stack+0x123/0x177 [ 191.816701] should_fail.cold.4+0x5/0x13 [ 191.820863] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 191.825952] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 191.831223] ? kasan_unpoison_shadow+0x35/0x50 [ 191.835797] __alloc_pages_nodemask+0x1d5/0x710 [ 191.840465] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 191.845476] alloc_pages_current+0xd6/0x1b0 [ 191.849787] skb_page_frag_refill+0x20b/0x400 [ 191.854393] sk_page_frag_refill+0x46/0x1b0 [ 191.858744] tcp_sendmsg_locked+0xc58/0x35b0 [ 191.863143] ? mark_held_locks+0x130/0x130 [ 191.867358] ? mark_held_locks+0xc7/0x130 [ 191.871498] ? tcp_sendpage+0x50/0x50 [ 191.875288] ? mark_held_locks+0xc7/0x130 [ 191.879437] ? __local_bh_enable_ip+0x160/0x260 [ 191.884095] ? lock_sock_nested+0xc5/0x100 [ 191.888314] ? lockdep_hardirqs_on+0x421/0x5c0 [ 191.892889] ? lock_sock_nested+0x82/0x100 [ 191.897102] ? trace_hardirqs_on+0x28/0x190 [ 191.901401] ? lock_sock_nested+0x82/0x100 [ 191.905616] ? lock_sock_nested+0x82/0x100 [ 191.909848] ? __local_bh_enable_ip+0x160/0x260 [ 191.914522] tcp_sendmsg+0x27/0x40 [ 191.918063] inet_sendmsg+0x108/0x440 [ 191.921958] smc_sendmsg+0x223/0x320 [ 191.925657] ? smc_sendpage+0x170/0x170 [ 191.929694] sock_sendmsg+0xb5/0xf0 [ 191.933317] sock_write_iter+0x215/0x420 [ 191.937377] ? sock_sendmsg+0xf0/0xf0 [ 191.941180] __vfs_write+0x443/0x890 [ 191.944879] ? kernel_read+0x130/0x130 [ 191.948757] ? selinux_file_permission+0x2d1/0x3f0 [ 191.953826] ? rw_verify_area+0xb8/0x2b0 [ 191.957883] vfs_write+0x150/0x4d0 [ 191.961430] ksys_write+0x103/0x260 [ 191.965041] ? do_sys_open+0x16e/0x350 [ 191.968914] ? __ia32_sys_read+0xa0/0xa0 [ 191.972969] ? do_syscall_64+0x21/0x4e0 [ 191.977041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.982394] __x64_sys_write+0x6e/0xb0 [ 191.986279] do_syscall_64+0xd0/0x4e0 [ 191.990074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 191.995257] RIP: 0033:0x459279 [ 191.998462] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.017544] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.025351] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 192.032620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 192.040007] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 192.047270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 192.054635] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 192.061910] CPU: 1 PID: 9512 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 192.069897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.079248] Call Trace: [ 192.081833] dump_stack+0x123/0x177 [ 192.085624] should_fail.cold.4+0x5/0x13 [ 192.089692] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.094793] ? kernel_text_address+0x79/0xf0 [ 192.099199] ? __kernel_text_address+0xd/0x40 [ 192.103716] ? unwind_get_return_address+0x61/0xa0 [ 192.108647] __should_failslab+0xba/0xf0 [ 192.112693] should_failslab+0x9/0x14 [ 192.116485] __kmalloc+0x70/0x770 [ 192.119923] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 192.125188] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 192.130276] ? tls_push_record+0xf3/0x1720 [ 192.134492] ? tls_sw_sendmsg+0x92d/0x1020 [ 192.138718] ? inet_sendmsg+0x108/0x440 [ 192.142670] ? smc_sendmsg+0x223/0x320 [ 192.146534] ? sock_sendmsg+0xb5/0xf0 [ 192.150313] ? sock_write_iter+0x215/0x420 [ 192.154529] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 192.160305] ? iov_iter_get_pages+0x1ef/0x11a0 [ 192.164884] ? __lock_is_held+0xb5/0x140 [ 192.168932] generic_gcmaes_encrypt+0xfd/0x150 [ 192.173497] ? generic_gcmaes_encrypt+0xfd/0x150 [ 192.178232] ? helper_rfc4106_encrypt+0x450/0x450 [ 192.183063] ? __kmalloc+0x5f1/0x770 [ 192.186757] gcmaes_wrapper_encrypt+0x109/0x180 [ 192.191404] tls_push_record+0x966/0x1720 [ 192.195531] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.200101] tls_sw_sendmsg+0x92d/0x1020 [ 192.204141] ? mark_held_locks+0x130/0x130 [ 192.208352] ? __lock_acquire+0x792/0x4980 [ 192.212675] ? find_held_lock+0x36/0x1d0 [ 192.216730] ? tls_sw_push_pending_record+0x10/0x10 [ 192.221730] ? __local_bh_enable_ip+0x160/0x260 [ 192.226385] ? lock_sock_nested+0xc5/0x100 [ 192.230597] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.235158] ? lock_sock_nested+0x82/0x100 [ 192.239390] ? trace_hardirqs_on+0x28/0x190 [ 192.243697] ? lock_sock_nested+0x82/0x100 [ 192.247923] ? lock_sock_nested+0x82/0x100 [ 192.252145] inet_sendmsg+0x108/0x440 [ 192.255944] smc_sendmsg+0x223/0x320 [ 192.259648] ? smc_sendpage+0x170/0x170 [ 192.263722] sock_sendmsg+0xb5/0xf0 [ 192.267335] sock_write_iter+0x215/0x420 [ 192.271387] ? sock_sendmsg+0xf0/0xf0 [ 192.275196] __vfs_write+0x443/0x890 [ 192.278893] ? kernel_read+0x130/0x130 [ 192.282770] ? selinux_file_permission+0x2d1/0x3f0 [ 192.287685] ? rw_verify_area+0xb8/0x2b0 [ 192.291728] vfs_write+0x150/0x4d0 [ 192.295253] ksys_write+0x103/0x260 [ 192.298856] ? do_sys_open+0x16e/0x350 [ 192.302742] ? __ia32_sys_read+0xa0/0xa0 [ 192.306784] ? do_syscall_64+0x21/0x4e0 [ 192.310746] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.316109] __x64_sys_write+0x6e/0xb0 [ 192.320094] do_syscall_64+0xd0/0x4e0 [ 192.323894] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.329068] RIP: 0033:0x459279 [ 192.332243] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.351235] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.358945] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 192.366229] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 192.373491] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 192.380764] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 192.388033] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 192.403240] CPU: 0 PID: 9510 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 192.411105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.420462] Call Trace: [ 192.423052] dump_stack+0x123/0x177 [ 192.426705] should_fail.cold.4+0x5/0x13 [ 192.430772] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.435879] ? kernel_text_address+0x79/0xf0 [ 192.440290] ? __kernel_text_address+0xd/0x40 [ 192.444788] ? unwind_get_return_address+0x61/0xa0 [ 192.449720] __should_failslab+0xba/0xf0 [ 192.453888] should_failslab+0x9/0x14 [ 192.457696] __kmalloc+0x70/0x770 [ 192.461163] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 192.466457] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 192.471561] ? tls_push_record+0xf3/0x1720 [ 192.475791] ? tls_sw_sendmsg+0x92d/0x1020 [ 192.480632] ? inet_sendmsg+0x108/0x440 [ 192.484732] ? smc_sendmsg+0x223/0x320 [ 192.488612] ? sock_sendmsg+0xb5/0xf0 [ 192.492406] ? sock_write_iter+0x215/0x420 [ 192.496646] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 192.502557] ? iov_iter_get_pages+0x1ef/0x11a0 [ 192.507145] ? __lock_is_held+0xb5/0x140 [ 192.511233] generic_gcmaes_encrypt+0xfd/0x150 [ 192.515809] ? generic_gcmaes_encrypt+0xfd/0x150 [ 192.520545] ? helper_rfc4106_encrypt+0x450/0x450 [ 192.525370] ? __kmalloc+0x5f1/0x770 [ 192.529067] gcmaes_wrapper_encrypt+0x109/0x180 [ 192.533819] tls_push_record+0x966/0x1720 [ 192.537982] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.542565] tls_sw_sendmsg+0x92d/0x1020 [ 192.546609] ? mark_held_locks+0x130/0x130 [ 192.550839] ? __lock_acquire+0x792/0x4980 [ 192.555064] ? find_held_lock+0x36/0x1d0 [ 192.559140] ? tls_sw_push_pending_record+0x10/0x10 [ 192.564145] ? __local_bh_enable_ip+0x160/0x260 [ 192.568811] ? lock_sock_nested+0xc5/0x100 [ 192.575392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.579981] ? lock_sock_nested+0x82/0x100 [ 192.584197] ? trace_hardirqs_on+0x28/0x190 [ 192.588509] ? lock_sock_nested+0x82/0x100 [ 192.592724] ? lock_sock_nested+0x82/0x100 [ 192.596945] inet_sendmsg+0x108/0x440 [ 192.600731] smc_sendmsg+0x223/0x320 [ 192.604492] ? smc_sendpage+0x170/0x170 [ 192.608473] sock_sendmsg+0xb5/0xf0 [ 192.612091] sock_write_iter+0x215/0x420 [ 192.616144] ? sock_sendmsg+0xf0/0xf0 [ 192.619972] ? csum_and_copy_from_iter+0xd70/0xfd0 [ 192.624892] __vfs_write+0x443/0x890 [ 192.628605] ? kernel_read+0x130/0x130 [ 192.632488] ? selinux_file_permission+0x2d1/0x3f0 [ 192.637445] ? rw_verify_area+0xb8/0x2b0 [ 192.641491] vfs_write+0x150/0x4d0 [ 192.645030] ksys_write+0x103/0x260 [ 192.648646] ? do_sys_open+0x16e/0x350 [ 192.652532] ? __ia32_sys_read+0xa0/0xa0 [ 192.656590] ? do_syscall_64+0x21/0x4e0 [ 192.660565] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.665925] __x64_sys_write+0x6e/0xb0 [ 192.669797] do_syscall_64+0xd0/0x4e0 [ 192.673581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.678753] RIP: 0033:0x459279 [ 192.681928] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.701080] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.708866] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 192.716118] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 192.723545] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 192.731836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 192.739821] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 192.790740] FAULT_INJECTION: forcing a failure. [ 192.790740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 192.804362] FAULT_INJECTION: forcing a failure. [ 192.804362] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 192.818000] FAULT_INJECTION: forcing a failure. [ 192.818000] name failslab, interval 1, probability 0, space 0, times 0 [ 192.821494] CPU: 0 PID: 9537 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 192.832295] FAULT_INJECTION: forcing a failure. [ 192.832295] name failslab, interval 1, probability 0, space 0, times 0 [ 192.838083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.838086] Call Trace: [ 192.838098] dump_stack+0x123/0x177 [ 192.838110] should_fail.cold.4+0x5/0x13 [ 192.838127] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 192.838134] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 192.838145] ? kasan_unpoison_shadow+0x35/0x50 [ 192.884241] __alloc_pages_nodemask+0x1d5/0x710 [ 192.892830] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 192.898108] alloc_pages_current+0xd6/0x1b0 [ 192.902426] skb_page_frag_refill+0x20b/0x400 [ 192.906917] sk_page_frag_refill+0x46/0x1b0 [ 192.911224] tcp_sendmsg_locked+0xc58/0x35b0 [ 192.915621] ? mark_held_locks+0x130/0x130 [ 192.919839] ? mark_held_locks+0xc7/0x130 [ 192.923979] ? tcp_sendpage+0x50/0x50 [ 192.927770] ? mark_held_locks+0xc7/0x130 [ 192.931938] ? __local_bh_enable_ip+0x160/0x260 [ 192.936596] ? lock_sock_nested+0xc5/0x100 [ 192.940811] ? lockdep_hardirqs_on+0x421/0x5c0 [ 192.945374] ? lock_sock_nested+0x82/0x100 [ 192.949676] ? trace_hardirqs_on+0x28/0x190 [ 192.953975] ? lock_sock_nested+0x82/0x100 [ 192.958191] ? lock_sock_nested+0x82/0x100 [ 192.962405] ? __local_bh_enable_ip+0x160/0x260 [ 192.967068] tcp_sendmsg+0x27/0x40 [ 192.970589] inet_sendmsg+0x108/0x440 [ 192.974370] smc_sendmsg+0x223/0x320 [ 192.978063] ? smc_sendpage+0x170/0x170 [ 192.982025] sock_sendmsg+0xb5/0xf0 [ 192.985633] sock_write_iter+0x215/0x420 [ 192.989689] ? sock_sendmsg+0xf0/0xf0 [ 192.993475] ? hibernation_snapshot+0x2d0/0xac0 [ 192.998125] __vfs_write+0x443/0x890 [ 193.001822] ? kernel_read+0x130/0x130 [ 193.005780] ? selinux_file_permission+0x2d1/0x3f0 [ 193.010702] ? rw_verify_area+0xb8/0x2b0 [ 193.014749] vfs_write+0x150/0x4d0 [ 193.018274] ksys_write+0x103/0x260 [ 193.021879] ? do_sys_open+0x16e/0x350 [ 193.025757] ? __ia32_sys_read+0xa0/0xa0 [ 193.029798] ? do_syscall_64+0x21/0x4e0 [ 193.033870] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.039214] __x64_sys_write+0x6e/0xb0 [ 193.043082] do_syscall_64+0xd0/0x4e0 [ 193.046867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.052037] RIP: 0033:0x459279 [ 193.055207] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.074522] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.082209] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 193.089483] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 193.096753] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 193.104038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 193.111308] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 193.138345] CPU: 0 PID: 9529 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 193.146175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.155524] Call Trace: [ 193.158109] dump_stack+0x123/0x177 [ 193.161729] should_fail.cold.4+0x5/0x13 [ 193.165936] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 193.171078] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 193.176368] ? kasan_unpoison_shadow+0x35/0x50 [ 193.180941] __alloc_pages_nodemask+0x1d5/0x710 [ 193.185612] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 193.190708] alloc_pages_current+0xd6/0x1b0 [ 193.195030] skb_page_frag_refill+0x20b/0x400 [ 193.199513] sk_page_frag_refill+0x46/0x1b0 [ 193.203822] tcp_sendmsg_locked+0xc58/0x35b0 [ 193.208311] ? mark_held_locks+0x130/0x130 [ 193.212528] ? mark_held_locks+0xc7/0x130 [ 193.216672] ? tcp_sendpage+0x50/0x50 [ 193.220459] ? mark_held_locks+0xc7/0x130 [ 193.224709] ? __local_bh_enable_ip+0x160/0x260 [ 193.229360] ? lock_sock_nested+0xc5/0x100 [ 193.233575] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.238141] ? lock_sock_nested+0x82/0x100 [ 193.242380] ? trace_hardirqs_on+0x28/0x190 [ 193.246689] ? lock_sock_nested+0x82/0x100 [ 193.250912] ? lock_sock_nested+0x82/0x100 [ 193.255217] ? __local_bh_enable_ip+0x160/0x260 [ 193.259872] tcp_sendmsg+0x27/0x40 [ 193.263512] inet_sendmsg+0x108/0x440 [ 193.267312] smc_sendmsg+0x223/0x320 [ 193.271010] ? smc_sendpage+0x170/0x170 [ 193.274967] sock_sendmsg+0xb5/0xf0 [ 193.278579] sock_write_iter+0x215/0x420 [ 193.282631] ? sock_sendmsg+0xf0/0xf0 [ 193.286421] __vfs_write+0x443/0x890 [ 193.290121] ? kernel_read+0x130/0x130 [ 193.294010] ? selinux_file_permission+0x2d1/0x3f0 [ 193.298939] ? rw_verify_area+0xb8/0x2b0 [ 193.302990] vfs_write+0x150/0x4d0 [ 193.306517] ksys_write+0x103/0x260 [ 193.310129] ? do_sys_open+0x16e/0x350 [ 193.314007] ? __ia32_sys_read+0xa0/0xa0 [ 193.318047] ? do_syscall_64+0x21/0x4e0 [ 193.322264] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.327800] __x64_sys_write+0x6e/0xb0 [ 193.331679] do_syscall_64+0xd0/0x4e0 [ 193.335478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.340657] RIP: 0033:0x459279 [ 193.343828] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.362713] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.370497] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 193.377758] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 193.385012] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/04/03 09:17:46 executed programs: 545 [ 193.392261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 193.399515] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 193.420651] CPU: 1 PID: 9544 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 193.428479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.437833] Call Trace: [ 193.440422] dump_stack+0x123/0x177 [ 193.444054] should_fail.cold.4+0x5/0x13 [ 193.448270] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 193.453374] ? kernel_text_address+0x79/0xf0 [ 193.457776] ? __kernel_text_address+0xd/0x40 [ 193.462257] ? unwind_get_return_address+0x61/0xa0 [ 193.467188] __should_failslab+0xba/0xf0 [ 193.471232] should_failslab+0x9/0x14 [ 193.475030] __kmalloc+0x70/0x770 [ 193.478478] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.483750] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.488832] ? tls_push_record+0xf3/0x1720 [ 193.493042] ? tls_sw_sendmsg+0x92d/0x1020 [ 193.497266] ? inet_sendmsg+0x108/0x440 [ 193.501218] ? smc_sendmsg+0x223/0x320 [ 193.505082] ? sock_sendmsg+0xb5/0xf0 [ 193.508953] ? sock_write_iter+0x215/0x420 [ 193.513166] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 193.518955] ? iov_iter_get_pages+0x1ef/0x11a0 [ 193.524218] ? __lock_is_held+0xb5/0x140 [ 193.528271] generic_gcmaes_encrypt+0xfd/0x150 [ 193.532828] ? generic_gcmaes_encrypt+0xfd/0x150 [ 193.537561] ? helper_rfc4106_encrypt+0x450/0x450 [ 193.542390] ? __kmalloc+0x5f1/0x770 [ 193.546082] gcmaes_wrapper_encrypt+0x109/0x180 [ 193.550728] tls_push_record+0x966/0x1720 [ 193.554854] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.559424] tls_sw_sendmsg+0x92d/0x1020 [ 193.563464] ? mark_held_locks+0x130/0x130 [ 193.567675] ? __lock_acquire+0x792/0x4980 [ 193.571906] ? find_held_lock+0x36/0x1d0 [ 193.576049] ? tls_sw_push_pending_record+0x10/0x10 [ 193.581072] ? __local_bh_enable_ip+0x160/0x260 [ 193.585726] ? lock_sock_nested+0xc5/0x100 [ 193.589954] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.594519] ? lock_sock_nested+0x82/0x100 [ 193.598738] ? trace_hardirqs_on+0x28/0x190 [ 193.603035] ? lock_sock_nested+0x82/0x100 [ 193.607344] ? lock_sock_nested+0x82/0x100 [ 193.611565] inet_sendmsg+0x108/0x440 [ 193.615354] smc_sendmsg+0x223/0x320 [ 193.619048] ? smc_sendpage+0x170/0x170 [ 193.623019] sock_sendmsg+0xb5/0xf0 [ 193.626626] sock_write_iter+0x215/0x420 [ 193.630673] ? sock_sendmsg+0xf0/0xf0 [ 193.634457] ? choke_enqueue+0x570/0x2480 [ 193.638599] __vfs_write+0x443/0x890 [ 193.642301] ? kernel_read+0x130/0x130 [ 193.646176] ? selinux_file_permission+0x2d1/0x3f0 [ 193.651108] ? rw_verify_area+0xb8/0x2b0 [ 193.655155] vfs_write+0x150/0x4d0 [ 193.658691] ksys_write+0x103/0x260 [ 193.662293] ? do_sys_open+0x16e/0x350 [ 193.666162] ? __ia32_sys_read+0xa0/0xa0 [ 193.670203] ? do_syscall_64+0x21/0x4e0 [ 193.674172] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.679513] __x64_sys_write+0x6e/0xb0 [ 193.683409] do_syscall_64+0xd0/0x4e0 [ 193.687194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 193.692486] RIP: 0033:0x459279 [ 193.695666] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.714551] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 193.722239] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 193.729489] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 193.736741] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 193.743991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 193.751248] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 193.768383] CPU: 1 PID: 9540 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 193.776207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.785561] Call Trace: [ 193.788165] dump_stack+0x123/0x177 [ 193.791795] should_fail.cold.4+0x5/0x13 [ 193.796036] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 193.801138] ? kernel_text_address+0x79/0xf0 [ 193.805546] ? __kernel_text_address+0xd/0x40 [ 193.810045] ? unwind_get_return_address+0x61/0xa0 [ 193.814983] __should_failslab+0xba/0xf0 [ 193.819044] should_failslab+0x9/0x14 [ 193.822844] __kmalloc+0x70/0x770 [ 193.826306] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.831581] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 193.836683] ? tls_push_record+0xf3/0x1720 [ 193.841003] ? tls_sw_sendmsg+0x92d/0x1020 [ 193.845235] ? inet_sendmsg+0x108/0x440 [ 193.849209] ? smc_sendmsg+0x223/0x320 [ 193.853094] ? sock_sendmsg+0xb5/0xf0 [ 193.856888] ? sock_write_iter+0x215/0x420 [ 193.861128] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 193.866949] ? iov_iter_get_pages+0x1ef/0x11a0 [ 193.871543] ? __lock_is_held+0xb5/0x140 [ 193.875611] generic_gcmaes_encrypt+0xfd/0x150 [ 193.880186] ? generic_gcmaes_encrypt+0xfd/0x150 [ 193.884954] ? helper_rfc4106_encrypt+0x450/0x450 [ 193.889801] ? __kmalloc+0x5f1/0x770 [ 193.893519] gcmaes_wrapper_encrypt+0x109/0x180 [ 193.898187] tls_push_record+0x966/0x1720 [ 193.902314] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.906884] tls_sw_sendmsg+0x92d/0x1020 [ 193.910937] ? mark_held_locks+0x130/0x130 [ 193.915152] ? __lock_acquire+0x792/0x4980 [ 193.919372] ? find_held_lock+0x36/0x1d0 [ 193.923415] ? tls_sw_push_pending_record+0x10/0x10 [ 193.928411] ? __local_bh_enable_ip+0x160/0x260 [ 193.933061] ? lock_sock_nested+0xc5/0x100 [ 193.937273] ? lockdep_hardirqs_on+0x421/0x5c0 [ 193.941834] ? lock_sock_nested+0x82/0x100 [ 193.946044] ? trace_hardirqs_on+0x28/0x190 [ 193.950352] ? lock_sock_nested+0x82/0x100 [ 193.954577] ? lock_sock_nested+0x82/0x100 [ 193.958791] inet_sendmsg+0x108/0x440 [ 193.962595] smc_sendmsg+0x223/0x320 [ 193.966292] ? smc_sendpage+0x170/0x170 [ 193.970247] sock_sendmsg+0xb5/0xf0 [ 193.973970] sock_write_iter+0x215/0x420 [ 193.978030] ? sock_sendmsg+0xf0/0xf0 [ 193.981842] __vfs_write+0x443/0x890 [ 193.985554] ? kernel_read+0x130/0x130 [ 193.989430] ? selinux_file_permission+0x2d1/0x3f0 [ 193.994350] ? rw_verify_area+0xb8/0x2b0 [ 193.998395] vfs_write+0x150/0x4d0 [ 194.001917] ksys_write+0x103/0x260 [ 194.005533] ? do_sys_open+0x16e/0x350 [ 194.009399] ? __ia32_sys_read+0xa0/0xa0 [ 194.013439] ? do_syscall_64+0x21/0x4e0 [ 194.017390] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.022734] __x64_sys_write+0x6e/0xb0 [ 194.026600] do_syscall_64+0xd0/0x4e0 [ 194.030378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.035548] RIP: 0033:0x459279 [ 194.038723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.057614] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.065314] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 194.072567] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 194.079816] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 194.087066] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 194.094402] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 194.103725] FAULT_INJECTION: forcing a failure. [ 194.103725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 194.107754] FAULT_INJECTION: forcing a failure. [ 194.107754] name failslab, interval 1, probability 0, space 0, times 0 [ 194.118704] FAULT_INJECTION: forcing a failure. [ 194.118704] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 194.143677] FAULT_INJECTION: forcing a failure. [ 194.143677] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 194.149688] CPU: 1 PID: 9559 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 194.163307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.172768] Call Trace: [ 194.175354] dump_stack+0x123/0x177 [ 194.179005] should_fail.cold.4+0x5/0x13 [ 194.183063] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 194.188159] ? kernel_text_address+0x79/0xf0 [ 194.192566] ? __kernel_text_address+0xd/0x40 [ 194.197059] ? unwind_get_return_address+0x61/0xa0 [ 194.201971] __should_failslab+0xba/0xf0 [ 194.206102] should_failslab+0x9/0x14 [ 194.209885] __kmalloc+0x70/0x770 [ 194.213332] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 194.218599] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 194.223680] ? tls_push_record+0xf3/0x1720 [ 194.227903] ? tls_sw_sendmsg+0x92d/0x1020 [ 194.232130] ? inet_sendmsg+0x108/0x440 [ 194.236111] ? smc_sendmsg+0x223/0x320 [ 194.239993] ? sock_sendmsg+0xb5/0xf0 [ 194.243789] ? sock_write_iter+0x215/0x420 [ 194.248015] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 194.253794] ? iov_iter_get_pages+0x1ef/0x11a0 [ 194.258363] ? __lock_is_held+0xb5/0x140 [ 194.262416] generic_gcmaes_encrypt+0xfd/0x150 [ 194.266980] ? generic_gcmaes_encrypt+0xfd/0x150 [ 194.271716] ? helper_rfc4106_encrypt+0x450/0x450 [ 194.276546] ? __kmalloc+0x5f1/0x770 [ 194.280237] gcmaes_wrapper_encrypt+0x109/0x180 [ 194.284887] tls_push_record+0x966/0x1720 [ 194.289010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.293576] tls_sw_sendmsg+0x92d/0x1020 [ 194.297614] ? mark_held_locks+0x130/0x130 [ 194.301827] ? __lock_acquire+0x792/0x4980 [ 194.306055] ? find_held_lock+0x36/0x1d0 [ 194.310101] ? tls_sw_push_pending_record+0x10/0x10 [ 194.315098] ? __local_bh_enable_ip+0x160/0x260 [ 194.319763] ? lock_sock_nested+0xc5/0x100 [ 194.323973] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.328531] ? lock_sock_nested+0x82/0x100 [ 194.332751] ? trace_hardirqs_on+0x28/0x190 [ 194.337047] ? lock_sock_nested+0x82/0x100 [ 194.341258] ? lock_sock_nested+0x82/0x100 [ 194.345473] inet_sendmsg+0x108/0x440 [ 194.349255] smc_sendmsg+0x223/0x320 [ 194.352947] ? smc_sendpage+0x170/0x170 [ 194.356919] sock_sendmsg+0xb5/0xf0 [ 194.360525] sock_write_iter+0x215/0x420 [ 194.364562] ? sock_sendmsg+0xf0/0xf0 [ 194.368342] ? hibernation_snapshot+0x2d0/0xac0 [ 194.372989] __vfs_write+0x443/0x890 [ 194.376693] ? kernel_read+0x130/0x130 [ 194.380561] ? selinux_file_permission+0x2d1/0x3f0 [ 194.385478] ? rw_verify_area+0xb8/0x2b0 [ 194.389525] vfs_write+0x150/0x4d0 [ 194.393067] ksys_write+0x103/0x260 [ 194.396673] ? do_sys_open+0x16e/0x350 [ 194.400555] ? __ia32_sys_read+0xa0/0xa0 [ 194.404602] ? do_syscall_64+0x21/0x4e0 [ 194.408569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.413925] __x64_sys_write+0x6e/0xb0 [ 194.417801] do_syscall_64+0xd0/0x4e0 [ 194.421601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.426773] RIP: 0033:0x459279 [ 194.429968] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.448848] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.456547] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 194.463798] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 194.471056] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 194.478305] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 194.485553] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 194.496863] FAULT_INJECTION: forcing a failure. [ 194.496863] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 194.506924] CPU: 1 PID: 9569 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 194.516549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.525905] Call Trace: [ 194.528493] dump_stack+0x123/0x177 [ 194.532122] should_fail.cold.4+0x5/0x13 [ 194.536301] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 194.541396] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 194.546670] ? kasan_unpoison_shadow+0x35/0x50 [ 194.551241] __alloc_pages_nodemask+0x1d5/0x710 [ 194.555894] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 194.560895] alloc_pages_current+0xd6/0x1b0 [ 194.565209] skb_page_frag_refill+0x20b/0x400 [ 194.569690] sk_page_frag_refill+0x46/0x1b0 [ 194.574007] tcp_sendmsg_locked+0xc58/0x35b0 [ 194.578398] ? mark_held_locks+0x130/0x130 [ 194.582612] ? mark_held_locks+0xc7/0x130 [ 194.586751] ? tcp_sendpage+0x50/0x50 [ 194.590546] ? mark_held_locks+0xc7/0x130 [ 194.594673] ? __local_bh_enable_ip+0x160/0x260 [ 194.599318] ? lock_sock_nested+0xc5/0x100 [ 194.603529] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.608088] ? lock_sock_nested+0x82/0x100 [ 194.612298] ? trace_hardirqs_on+0x28/0x190 [ 194.616596] ? lock_sock_nested+0x82/0x100 [ 194.620827] ? __local_bh_enable_ip+0x160/0x260 [ 194.625608] tcp_sendmsg+0x27/0x40 [ 194.629136] inet_sendmsg+0x108/0x440 [ 194.632922] smc_sendmsg+0x223/0x320 [ 194.636764] ? smc_sendpage+0x170/0x170 [ 194.640737] sock_sendmsg+0xb5/0xf0 [ 194.644385] sock_write_iter+0x215/0x420 [ 194.648426] ? sock_sendmsg+0xf0/0xf0 [ 194.652329] __vfs_write+0x443/0x890 [ 194.656027] ? kernel_read+0x130/0x130 [ 194.659908] ? selinux_file_permission+0x2d1/0x3f0 [ 194.664822] ? rw_verify_area+0xb8/0x2b0 [ 194.668869] vfs_write+0x150/0x4d0 [ 194.672393] ksys_write+0x103/0x260 [ 194.676001] ? do_sys_open+0x16e/0x350 [ 194.679869] ? __ia32_sys_read+0xa0/0xa0 [ 194.683908] ? do_syscall_64+0x21/0x4e0 [ 194.687863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.693217] __x64_sys_write+0x6e/0xb0 [ 194.697082] do_syscall_64+0xd0/0x4e0 [ 194.700963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.706130] RIP: 0033:0x459279 [ 194.709313] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 194.728194] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.735881] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 194.743129] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 194.750378] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 194.757761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 194.765028] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 194.778292] CPU: 0 PID: 9552 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 194.786111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.795462] Call Trace: [ 194.798049] dump_stack+0x123/0x177 [ 194.801691] should_fail.cold.4+0x5/0x13 [ 194.805754] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 194.810846] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 194.816196] ? kasan_unpoison_shadow+0x35/0x50 [ 194.820775] __alloc_pages_nodemask+0x1d5/0x710 [ 194.825448] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 194.830459] alloc_pages_current+0xd6/0x1b0 [ 194.834786] skb_page_frag_refill+0x20b/0x400 [ 194.839285] sk_page_frag_refill+0x46/0x1b0 [ 194.843605] tcp_sendmsg_locked+0xc58/0x35b0 [ 194.848013] ? mark_held_locks+0x130/0x130 [ 194.852238] ? mark_held_locks+0xc7/0x130 [ 194.856389] ? tcp_sendpage+0x50/0x50 [ 194.860189] ? mark_held_locks+0xc7/0x130 [ 194.864327] ? __local_bh_enable_ip+0x160/0x260 [ 194.868984] ? lock_sock_nested+0xc5/0x100 [ 194.873292] ? lockdep_hardirqs_on+0x421/0x5c0 [ 194.877865] ? lock_sock_nested+0x82/0x100 [ 194.882089] ? trace_hardirqs_on+0x28/0x190 [ 194.886396] ? lock_sock_nested+0x82/0x100 [ 194.890618] ? lock_sock_nested+0x82/0x100 [ 194.894850] ? __local_bh_enable_ip+0x160/0x260 [ 194.899526] tcp_sendmsg+0x27/0x40 [ 194.903063] inet_sendmsg+0x108/0x440 [ 194.906856] smc_sendmsg+0x223/0x320 [ 194.910560] ? smc_sendpage+0x170/0x170 [ 194.914526] sock_sendmsg+0xb5/0xf0 [ 194.918146] sock_write_iter+0x215/0x420 [ 194.922202] ? sock_sendmsg+0xf0/0xf0 [ 194.926018] __vfs_write+0x443/0x890 [ 194.929747] ? kernel_read+0x130/0x130 [ 194.933648] ? selinux_file_permission+0x2d1/0x3f0 [ 194.938584] ? rw_verify_area+0xb8/0x2b0 [ 194.942645] vfs_write+0x150/0x4d0 [ 194.946183] ksys_write+0x103/0x260 [ 194.949799] ? do_sys_open+0x16e/0x350 [ 194.953681] ? __ia32_sys_read+0xa0/0xa0 [ 194.957741] ? do_syscall_64+0x21/0x4e0 [ 194.961709] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.967067] __x64_sys_write+0x6e/0xb0 [ 194.970946] do_syscall_64+0xd0/0x4e0 [ 194.974734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 194.979907] RIP: 0033:0x459279 [ 194.983087] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.001980] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.009676] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 195.016924] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.024192] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 195.031443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 195.038873] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 195.046264] CPU: 1 PID: 9568 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 195.054061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.063414] Call Trace: [ 195.066003] dump_stack+0x123/0x177 [ 195.069634] should_fail.cold.4+0x5/0x13 [ 195.073692] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.078785] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 195.084043] ? kasan_unpoison_shadow+0x35/0x50 [ 195.088609] __alloc_pages_nodemask+0x1d5/0x710 [ 195.093279] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 195.098278] alloc_pages_current+0xd6/0x1b0 [ 195.102590] skb_page_frag_refill+0x20b/0x400 [ 195.107063] sk_page_frag_refill+0x46/0x1b0 [ 195.111390] tcp_sendmsg_locked+0xc58/0x35b0 [ 195.115777] ? mark_held_locks+0x130/0x130 [ 195.119987] ? mark_held_locks+0xc7/0x130 [ 195.124119] ? tcp_sendpage+0x50/0x50 [ 195.127897] ? mark_held_locks+0xc7/0x130 [ 195.132024] ? __local_bh_enable_ip+0x160/0x260 [ 195.136673] ? lock_sock_nested+0xc5/0x100 [ 195.140883] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.145441] ? lock_sock_nested+0x82/0x100 [ 195.149655] ? trace_hardirqs_on+0x28/0x190 [ 195.153962] ? lock_sock_nested+0x82/0x100 [ 195.158172] ? lock_sock_nested+0x82/0x100 [ 195.162392] ? __local_bh_enable_ip+0x160/0x260 [ 195.167042] tcp_sendmsg+0x27/0x40 [ 195.170561] inet_sendmsg+0x108/0x440 [ 195.174344] smc_sendmsg+0x223/0x320 [ 195.178036] ? smc_sendpage+0x170/0x170 [ 195.182420] sock_sendmsg+0xb5/0xf0 [ 195.186036] sock_write_iter+0x215/0x420 [ 195.190161] ? sock_sendmsg+0xf0/0xf0 [ 195.193956] __vfs_write+0x443/0x890 [ 195.197650] ? kernel_read+0x130/0x130 [ 195.201520] ? selinux_file_permission+0x2d1/0x3f0 [ 195.206430] ? rw_verify_area+0xb8/0x2b0 [ 195.210471] vfs_write+0x150/0x4d0 [ 195.213997] ksys_write+0x103/0x260 [ 195.217616] ? do_sys_open+0x16e/0x350 [ 195.221483] ? __ia32_sys_read+0xa0/0xa0 [ 195.225539] ? do_syscall_64+0x21/0x4e0 [ 195.229490] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.234830] __x64_sys_write+0x6e/0xb0 [ 195.238698] do_syscall_64+0xd0/0x4e0 [ 195.242497] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.247681] RIP: 0033:0x459279 [ 195.250867] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.269760] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.277462] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 195.284713] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.291962] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 195.299392] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 195.306770] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 195.316575] FAULT_INJECTION: forcing a failure. [ 195.316575] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.328798] FAULT_INJECTION: forcing a failure. [ 195.328798] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.336969] CPU: 1 PID: 9546 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 195.348380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.357803] Call Trace: [ 195.360372] dump_stack+0x123/0x177 [ 195.363989] should_fail.cold.4+0x5/0x13 [ 195.368029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.373119] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 195.378382] ? kasan_unpoison_shadow+0x35/0x50 [ 195.382944] __alloc_pages_nodemask+0x1d5/0x710 [ 195.387590] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 195.392588] alloc_pages_current+0xd6/0x1b0 [ 195.396889] skb_page_frag_refill+0x20b/0x400 [ 195.401364] sk_page_frag_refill+0x46/0x1b0 [ 195.405678] tcp_sendmsg_locked+0xc58/0x35b0 [ 195.410076] ? mark_held_locks+0x130/0x130 [ 195.414288] ? mark_held_locks+0xc7/0x130 [ 195.418512] ? tcp_sendpage+0x50/0x50 [ 195.422292] ? mark_held_locks+0xc7/0x130 [ 195.426430] ? __local_bh_enable_ip+0x160/0x260 [ 195.431079] ? lock_sock_nested+0xc5/0x100 [ 195.435292] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.439853] ? lock_sock_nested+0x82/0x100 [ 195.444070] ? trace_hardirqs_on+0x28/0x190 [ 195.448371] ? lock_sock_nested+0x82/0x100 [ 195.452592] ? lock_sock_nested+0x82/0x100 [ 195.456806] ? __local_bh_enable_ip+0x160/0x260 [ 195.461461] tcp_sendmsg+0x27/0x40 [ 195.464992] inet_sendmsg+0x108/0x440 [ 195.468798] smc_sendmsg+0x223/0x320 [ 195.472520] ? smc_sendpage+0x170/0x170 [ 195.476490] sock_sendmsg+0xb5/0xf0 [ 195.480257] sock_write_iter+0x215/0x420 [ 195.484304] ? sock_sendmsg+0xf0/0xf0 [ 195.488179] __vfs_write+0x443/0x890 [ 195.491874] ? kernel_read+0x130/0x130 [ 195.495745] ? selinux_file_permission+0x2d1/0x3f0 [ 195.500659] ? rw_verify_area+0xb8/0x2b0 [ 195.504697] vfs_write+0x150/0x4d0 [ 195.508219] ksys_write+0x103/0x260 [ 195.511826] ? do_sys_open+0x16e/0x350 [ 195.515690] ? __ia32_sys_read+0xa0/0xa0 [ 195.519734] ? do_syscall_64+0x21/0x4e0 [ 195.523687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.529042] __x64_sys_write+0x6e/0xb0 [ 195.532906] do_syscall_64+0xd0/0x4e0 [ 195.536683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.541859] RIP: 0033:0x459279 [ 195.545029] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.563910] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.571686] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 195.578934] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.586183] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 195.593431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 195.600696] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 195.614944] CPU: 0 PID: 9586 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 195.622782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.632261] Call Trace: [ 195.634845] dump_stack+0x123/0x177 [ 195.638480] should_fail.cold.4+0x5/0x13 [ 195.642539] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.647632] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 195.652913] ? kasan_unpoison_shadow+0x35/0x50 [ 195.657500] __alloc_pages_nodemask+0x1d5/0x710 [ 195.662170] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 195.667186] alloc_pages_current+0xd6/0x1b0 [ 195.671525] skb_page_frag_refill+0x20b/0x400 [ 195.676023] sk_page_frag_refill+0x46/0x1b0 [ 195.680339] tcp_sendmsg_locked+0xc58/0x35b0 [ 195.684748] ? mark_held_locks+0x130/0x130 [ 195.688978] ? mark_held_locks+0xc7/0x130 [ 195.693131] ? tcp_sendpage+0x50/0x50 [ 195.696930] ? mark_held_locks+0xc7/0x130 [ 195.701078] ? __local_bh_enable_ip+0x160/0x260 [ 195.705744] ? lock_sock_nested+0xc5/0x100 [ 195.709969] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.714960] ? lock_sock_nested+0x82/0x100 [ 195.719187] ? trace_hardirqs_on+0x28/0x190 [ 195.723521] ? lock_sock_nested+0x82/0x100 [ 195.727754] ? __local_bh_enable_ip+0x160/0x260 [ 195.732432] tcp_sendmsg+0x27/0x40 [ 195.735958] inet_sendmsg+0x108/0x440 [ 195.739751] smc_sendmsg+0x223/0x320 [ 195.744249] ? smc_sendpage+0x170/0x170 [ 195.748304] sock_sendmsg+0xb5/0xf0 [ 195.751911] sock_write_iter+0x215/0x420 [ 195.755952] ? sock_sendmsg+0xf0/0xf0 [ 195.759740] __vfs_write+0x443/0x890 [ 195.763454] ? kernel_read+0x130/0x130 [ 195.767327] ? selinux_file_permission+0x2d1/0x3f0 [ 195.772251] ? rw_verify_area+0xb8/0x2b0 [ 195.776296] vfs_write+0x150/0x4d0 [ 195.779829] ksys_write+0x103/0x260 [ 195.783436] ? do_sys_open+0x16e/0x350 [ 195.787304] ? __ia32_sys_read+0xa0/0xa0 [ 195.791345] ? do_syscall_64+0x21/0x4e0 [ 195.795298] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.800659] __x64_sys_write+0x6e/0xb0 [ 195.804554] do_syscall_64+0xd0/0x4e0 [ 195.808354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 195.813526] RIP: 0033:0x459279 [ 195.816709] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 195.835816] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 195.843635] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 195.850891] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 195.858143] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 195.865397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 195.872650] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 195.879929] CPU: 1 PID: 9585 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 195.887731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.897081] Call Trace: [ 195.899673] dump_stack+0x123/0x177 [ 195.903306] should_fail.cold.4+0x5/0x13 [ 195.907366] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 195.912465] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 195.917756] ? kasan_unpoison_shadow+0x35/0x50 [ 195.922333] __alloc_pages_nodemask+0x1d5/0x710 [ 195.927003] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 195.932010] alloc_pages_current+0xd6/0x1b0 [ 195.936322] skb_page_frag_refill+0x20b/0x400 [ 195.940901] sk_page_frag_refill+0x46/0x1b0 [ 195.945295] tcp_sendmsg_locked+0xc58/0x35b0 [ 195.949689] ? mark_held_locks+0x130/0x130 [ 195.953905] ? mark_held_locks+0xc7/0x130 [ 195.958035] ? tcp_sendpage+0x50/0x50 [ 195.961812] ? mark_held_locks+0xc7/0x130 [ 195.965937] ? __local_bh_enable_ip+0x160/0x260 [ 195.970583] ? lock_sock_nested+0xc5/0x100 [ 195.974795] ? lockdep_hardirqs_on+0x421/0x5c0 [ 195.979356] ? lock_sock_nested+0x82/0x100 [ 195.983567] ? trace_hardirqs_on+0x28/0x190 [ 195.987875] ? lock_sock_nested+0x82/0x100 [ 195.992102] ? lock_sock_nested+0x82/0x100 [ 195.996321] ? __local_bh_enable_ip+0x160/0x260 [ 196.000984] tcp_sendmsg+0x27/0x40 [ 196.004511] inet_sendmsg+0x108/0x440 [ 196.008321] smc_sendmsg+0x223/0x320 [ 196.012018] ? smc_sendpage+0x170/0x170 [ 196.015996] sock_sendmsg+0xb5/0xf0 [ 196.019607] sock_write_iter+0x215/0x420 [ 196.023648] ? sock_sendmsg+0xf0/0xf0 [ 196.027437] ? csum_and_copy_from_iter+0xd70/0xfd0 [ 196.032349] __vfs_write+0x443/0x890 [ 196.036049] ? kernel_read+0x130/0x130 [ 196.039917] ? selinux_file_permission+0x2d1/0x3f0 [ 196.044825] ? rw_verify_area+0xb8/0x2b0 [ 196.048865] vfs_write+0x150/0x4d0 [ 196.052397] ksys_write+0x103/0x260 [ 196.056010] ? do_sys_open+0x16e/0x350 [ 196.059874] ? __ia32_sys_read+0xa0/0xa0 [ 196.063911] ? do_syscall_64+0x21/0x4e0 [ 196.067863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.073215] __x64_sys_write+0x6e/0xb0 [ 196.077091] do_syscall_64+0xd0/0x4e0 [ 196.080871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.086037] RIP: 0033:0x459279 [ 196.089207] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.108089] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.115806] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 196.123073] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.130333] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 196.137593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 196.144846] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 196.172524] FAULT_INJECTION: forcing a failure. [ 196.172524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 196.184853] FAULT_INJECTION: forcing a failure. [ 196.184853] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 196.203131] FAULT_INJECTION: forcing a failure. [ 196.203131] name failslab, interval 1, probability 0, space 0, times 0 [ 196.217975] FAULT_INJECTION: forcing a failure. [ 196.217975] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 196.234913] CPU: 0 PID: 9603 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 196.242749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.252094] Call Trace: [ 196.254668] dump_stack+0x123/0x177 [ 196.258286] should_fail.cold.4+0x5/0x13 [ 196.262337] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.267419] ? kernel_text_address+0x79/0xf0 [ 196.271831] ? __kernel_text_address+0xd/0x40 [ 196.276305] ? unwind_get_return_address+0x61/0xa0 [ 196.281223] __should_failslab+0xba/0xf0 [ 196.285261] should_failslab+0x9/0x14 [ 196.289040] __kmalloc+0x70/0x770 [ 196.292472] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 196.297737] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 196.302822] ? tls_push_record+0xf3/0x1720 [ 196.307032] ? tls_sw_sendmsg+0x92d/0x1020 [ 196.311245] ? inet_sendmsg+0x108/0x440 [ 196.315458] ? smc_sendmsg+0x223/0x320 [ 196.319324] ? sock_sendmsg+0xb5/0xf0 [ 196.323115] ? sock_write_iter+0x215/0x420 [ 196.327342] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 196.333300] ? iov_iter_get_pages+0x1ef/0x11a0 [ 196.337896] ? __lock_is_held+0xb5/0x140 [ 196.341944] generic_gcmaes_encrypt+0xfd/0x150 [ 196.346529] ? generic_gcmaes_encrypt+0xfd/0x150 [ 196.351277] ? helper_rfc4106_encrypt+0x450/0x450 [ 196.356115] ? __kmalloc+0x5f1/0x770 [ 196.359814] gcmaes_wrapper_encrypt+0x109/0x180 [ 196.364464] tls_push_record+0x966/0x1720 [ 196.368600] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.373243] tls_sw_sendmsg+0x92d/0x1020 [ 196.377304] ? mark_held_locks+0x130/0x130 [ 196.381556] ? __lock_acquire+0x792/0x4980 [ 196.385826] ? find_held_lock+0x36/0x1d0 [ 196.389888] ? tls_sw_push_pending_record+0x10/0x10 [ 196.394919] ? __local_bh_enable_ip+0x160/0x260 [ 196.399588] ? lock_sock_nested+0xc5/0x100 [ 196.403805] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.408371] ? lock_sock_nested+0x82/0x100 [ 196.412587] ? trace_hardirqs_on+0x28/0x190 [ 196.416896] ? lock_sock_nested+0x82/0x100 [ 196.421108] ? lock_sock_nested+0x82/0x100 [ 196.425326] inet_sendmsg+0x108/0x440 [ 196.429106] smc_sendmsg+0x223/0x320 [ 196.432808] ? smc_sendpage+0x170/0x170 [ 196.436770] sock_sendmsg+0xb5/0xf0 [ 196.440376] sock_write_iter+0x215/0x420 [ 196.444426] ? sock_sendmsg+0xf0/0xf0 [ 196.448215] __vfs_write+0x443/0x890 [ 196.451907] ? kernel_read+0x130/0x130 [ 196.455791] ? selinux_file_permission+0x2d1/0x3f0 [ 196.460711] ? rw_verify_area+0xb8/0x2b0 [ 196.464750] vfs_write+0x150/0x4d0 [ 196.468270] ksys_write+0x103/0x260 [ 196.471872] ? do_sys_open+0x16e/0x350 [ 196.475737] ? __ia32_sys_read+0xa0/0xa0 [ 196.479778] ? do_syscall_64+0x21/0x4e0 [ 196.483729] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.489072] __x64_sys_write+0x6e/0xb0 [ 196.492947] do_syscall_64+0xd0/0x4e0 [ 196.496727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.501894] RIP: 0033:0x459279 [ 196.505066] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.523945] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.531629] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 196.538907] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.546172] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 196.553431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 196.560696] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 196.574778] CPU: 0 PID: 9575 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 196.582599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.591950] Call Trace: [ 196.594534] dump_stack+0x123/0x177 [ 196.596391] FAULT_INJECTION: forcing a failure. [ 196.596391] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 196.598157] should_fail.cold.4+0x5/0x13 [ 196.598166] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.598173] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 196.598179] ? kasan_unpoison_shadow+0x35/0x50 [ 196.598188] __alloc_pages_nodemask+0x1d5/0x710 [ 196.598196] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 196.598211] alloc_pages_current+0xd6/0x1b0 [ 196.642859] skb_page_frag_refill+0x20b/0x400 [ 196.647338] sk_page_frag_refill+0x46/0x1b0 [ 196.651645] tcp_sendmsg_locked+0xc58/0x35b0 [ 196.656046] ? mark_held_locks+0x130/0x130 [ 196.660260] ? mark_held_locks+0xc7/0x130 [ 196.664391] ? tcp_sendpage+0x50/0x50 [ 196.668223] ? mark_held_locks+0xc7/0x130 [ 196.672387] ? __local_bh_enable_ip+0x160/0x260 [ 196.677053] ? lock_sock_nested+0xc5/0x100 [ 196.681277] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.685842] ? lock_sock_nested+0x82/0x100 [ 196.690059] ? trace_hardirqs_on+0x28/0x190 [ 196.694364] ? lock_sock_nested+0x82/0x100 [ 196.698579] ? lock_sock_nested+0x82/0x100 [ 196.702813] ? __local_bh_enable_ip+0x160/0x260 [ 196.707475] tcp_sendmsg+0x27/0x40 [ 196.710994] inet_sendmsg+0x108/0x440 [ 196.714775] smc_sendmsg+0x223/0x320 [ 196.718468] ? smc_sendpage+0x170/0x170 [ 196.722428] sock_sendmsg+0xb5/0xf0 [ 196.726031] sock_write_iter+0x215/0x420 [ 196.730075] ? sock_sendmsg+0xf0/0xf0 [ 196.733868] __vfs_write+0x443/0x890 [ 196.737560] ? kernel_read+0x130/0x130 [ 196.741429] ? selinux_file_permission+0x2d1/0x3f0 [ 196.746355] ? rw_verify_area+0xb8/0x2b0 [ 196.750411] vfs_write+0x150/0x4d0 [ 196.753941] ksys_write+0x103/0x260 [ 196.757548] ? do_sys_open+0x16e/0x350 [ 196.761418] ? __ia32_sys_read+0xa0/0xa0 [ 196.765477] ? do_syscall_64+0x21/0x4e0 [ 196.769440] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.774799] __x64_sys_write+0x6e/0xb0 [ 196.778669] do_syscall_64+0xd0/0x4e0 [ 196.782466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 196.787649] RIP: 0033:0x459279 [ 196.790835] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 196.809738] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.817550] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 196.824834] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 196.832364] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 196.839631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 196.846880] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 196.859650] CPU: 0 PID: 9600 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 196.867474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.876821] Call Trace: [ 196.879396] dump_stack+0x123/0x177 [ 196.883010] should_fail.cold.4+0x5/0x13 [ 196.887071] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 196.892153] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 196.897417] ? kasan_unpoison_shadow+0x35/0x50 [ 196.902085] __alloc_pages_nodemask+0x1d5/0x710 [ 196.906885] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 196.911899] alloc_pages_current+0xd6/0x1b0 [ 196.916207] skb_page_frag_refill+0x20b/0x400 [ 196.920692] sk_page_frag_refill+0x46/0x1b0 [ 196.925000] tcp_sendmsg_locked+0xc58/0x35b0 [ 196.929405] ? mark_held_locks+0x130/0x130 [ 196.933665] ? mark_held_locks+0xc7/0x130 [ 196.937807] ? tcp_sendpage+0x50/0x50 [ 196.941590] ? mark_held_locks+0xc7/0x130 [ 196.945722] ? __local_bh_enable_ip+0x160/0x260 [ 196.950384] ? lock_sock_nested+0xc5/0x100 [ 196.954618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 196.959234] ? lock_sock_nested+0x82/0x100 [ 196.963481] ? trace_hardirqs_on+0x28/0x190 [ 196.967792] ? lock_sock_nested+0x82/0x100 [ 196.972017] ? lock_sock_nested+0x82/0x100 [ 196.976249] ? __local_bh_enable_ip+0x160/0x260 [ 196.980918] tcp_sendmsg+0x27/0x40 [ 196.984453] inet_sendmsg+0x108/0x440 [ 196.988248] smc_sendmsg+0x223/0x320 [ 196.991955] ? smc_sendpage+0x170/0x170 [ 196.995920] sock_sendmsg+0xb5/0xf0 [ 196.999540] sock_write_iter+0x215/0x420 [ 197.003601] ? sock_sendmsg+0xf0/0xf0 [ 197.007411] __vfs_write+0x443/0x890 [ 197.011322] ? kernel_read+0x130/0x130 [ 197.015215] ? selinux_file_permission+0x2d1/0x3f0 [ 197.020145] ? rw_verify_area+0xb8/0x2b0 [ 197.024201] vfs_write+0x150/0x4d0 [ 197.027744] ksys_write+0x103/0x260 [ 197.031359] ? do_sys_open+0x16e/0x350 [ 197.035243] ? __ia32_sys_read+0xa0/0xa0 [ 197.042076] ? do_syscall_64+0x21/0x4e0 [ 197.046040] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.051401] __x64_sys_write+0x6e/0xb0 [ 197.055283] do_syscall_64+0xd0/0x4e0 [ 197.059070] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.064238] RIP: 0033:0x459279 [ 197.067433] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.086335] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.094046] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 197.101702] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 197.108974] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 197.116234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 197.123494] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 197.130760] CPU: 1 PID: 9601 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 197.138566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.148177] Call Trace: [ 197.150766] dump_stack+0x123/0x177 [ 197.154397] should_fail.cold.4+0x5/0x13 [ 197.158563] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 197.163665] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 197.169132] ? kasan_unpoison_shadow+0x35/0x50 [ 197.173698] __alloc_pages_nodemask+0x1d5/0x710 [ 197.178344] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 197.183360] alloc_pages_current+0xd6/0x1b0 [ 197.187672] skb_page_frag_refill+0x20b/0x400 [ 197.192171] sk_page_frag_refill+0x46/0x1b0 [ 197.196493] tcp_sendmsg_locked+0xc58/0x35b0 [ 197.200896] ? mark_held_locks+0x130/0x130 [ 197.205128] ? mark_held_locks+0xc7/0x130 [ 197.209288] ? tcp_sendpage+0x50/0x50 [ 197.213089] ? mark_held_locks+0xc7/0x130 [ 197.217223] ? __local_bh_enable_ip+0x160/0x260 [ 197.221876] ? lock_sock_nested+0xc5/0x100 [ 197.226096] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.230686] ? lock_sock_nested+0x82/0x100 [ 197.234914] ? trace_hardirqs_on+0x28/0x190 [ 197.239236] ? lock_sock_nested+0x82/0x100 [ 197.243476] ? lock_sock_nested+0x82/0x100 [ 197.247798] ? __local_bh_enable_ip+0x160/0x260 [ 197.252582] tcp_sendmsg+0x27/0x40 [ 197.256113] inet_sendmsg+0x108/0x440 [ 197.259930] smc_sendmsg+0x223/0x320 [ 197.263632] ? smc_sendpage+0x170/0x170 [ 197.267591] sock_sendmsg+0xb5/0xf0 [ 197.271209] sock_write_iter+0x215/0x420 [ 197.275271] ? sock_sendmsg+0xf0/0xf0 [ 197.279175] __vfs_write+0x443/0x890 [ 197.282876] ? kernel_read+0x130/0x130 [ 197.286765] ? selinux_file_permission+0x2d1/0x3f0 [ 197.291685] ? rw_verify_area+0xb8/0x2b0 [ 197.295731] vfs_write+0x150/0x4d0 [ 197.299270] ksys_write+0x103/0x260 [ 197.302889] ? do_sys_open+0x16e/0x350 [ 197.306797] ? __ia32_sys_read+0xa0/0xa0 [ 197.310865] ? do_syscall_64+0x21/0x4e0 [ 197.314824] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.320326] __x64_sys_write+0x6e/0xb0 [ 197.324215] do_syscall_64+0xd0/0x4e0 [ 197.328017] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.333189] RIP: 0033:0x459279 [ 197.336368] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.355260] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.362972] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 197.370225] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 197.377493] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 197.384772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 197.392030] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 197.414416] CPU: 0 PID: 9610 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 197.422246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.431735] Call Trace: [ 197.434334] dump_stack+0x123/0x177 [ 197.437964] should_fail.cold.4+0x5/0x13 [ 197.442033] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 197.447226] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 197.452519] ? kasan_unpoison_shadow+0x35/0x50 [ 197.457113] __alloc_pages_nodemask+0x1d5/0x710 [ 197.461796] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 197.466833] alloc_pages_current+0xd6/0x1b0 [ 197.471169] skb_page_frag_refill+0x20b/0x400 [ 197.475678] sk_page_frag_refill+0x46/0x1b0 [ 197.479996] tcp_sendmsg_locked+0xc58/0x35b0 [ 197.484491] ? mark_held_locks+0x130/0x130 [ 197.488708] ? mark_held_locks+0xc7/0x130 [ 197.492877] ? tcp_sendpage+0x50/0x50 [ 197.496671] ? mark_held_locks+0xc7/0x130 [ 197.500810] ? __local_bh_enable_ip+0x160/0x260 [ 197.505724] ? lock_sock_nested+0xc5/0x100 [ 197.509962] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.514524] ? lock_sock_nested+0x82/0x100 [ 197.519090] ? trace_hardirqs_on+0x28/0x190 [ 197.523390] ? lock_sock_nested+0x82/0x100 [ 197.527696] ? lock_sock_nested+0x82/0x100 [ 197.531932] ? __local_bh_enable_ip+0x160/0x260 [ 197.536707] tcp_sendmsg+0x27/0x40 [ 197.540237] inet_sendmsg+0x108/0x440 [ 197.544028] smc_sendmsg+0x223/0x320 [ 197.547726] ? smc_sendpage+0x170/0x170 [ 197.551680] sock_sendmsg+0xb5/0xf0 [ 197.556240] sock_write_iter+0x215/0x420 [ 197.560284] ? sock_sendmsg+0xf0/0xf0 [ 197.564875] __vfs_write+0x443/0x890 [ 197.568569] ? kernel_read+0x130/0x130 [ 197.572461] ? selinux_file_permission+0x2d1/0x3f0 [ 197.577371] ? rw_verify_area+0xb8/0x2b0 [ 197.581419] vfs_write+0x150/0x4d0 [ 197.584939] ksys_write+0x103/0x260 [ 197.588544] ? do_sys_open+0x16e/0x350 [ 197.592422] ? __ia32_sys_read+0xa0/0xa0 [ 197.596465] ? do_syscall_64+0x21/0x4e0 [ 197.600425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.605790] __x64_sys_write+0x6e/0xb0 [ 197.609669] do_syscall_64+0xd0/0x4e0 [ 197.613464] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.618642] RIP: 0033:0x459279 [ 197.621830] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.640726] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.648550] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 197.655803] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 197.663054] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 197.670312] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 197.677575] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 197.724145] FAULT_INJECTION: forcing a failure. [ 197.724145] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 197.737848] FAULT_INJECTION: forcing a failure. [ 197.737848] name failslab, interval 1, probability 0, space 0, times 0 [ 197.750154] FAULT_INJECTION: forcing a failure. [ 197.750154] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 197.762104] CPU: 0 PID: 9618 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 197.770007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.779358] Call Trace: [ 197.781938] dump_stack+0x123/0x177 [ 197.785553] should_fail.cold.4+0x5/0x13 [ 197.789604] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 197.794869] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 197.800141] ? kasan_unpoison_shadow+0x35/0x50 [ 197.804721] __alloc_pages_nodemask+0x1d5/0x710 [ 197.809382] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 197.814399] alloc_pages_current+0xd6/0x1b0 [ 197.818704] skb_page_frag_refill+0x20b/0x400 [ 197.823180] sk_page_frag_refill+0x46/0x1b0 [ 197.827483] tcp_sendmsg_locked+0xc58/0x35b0 [ 197.831982] ? mark_held_locks+0x130/0x130 [ 197.836202] ? tcp_sendpage+0x50/0x50 [ 197.839983] ? mark_held_locks+0xc7/0x130 [ 197.844112] ? __local_bh_enable_ip+0x160/0x260 [ 197.848759] ? lock_sock_nested+0xc5/0x100 [ 197.852973] ? lockdep_hardirqs_on+0x421/0x5c0 [ 197.857537] ? lock_sock_nested+0x82/0x100 [ 197.861773] ? trace_hardirqs_on+0x28/0x190 [ 197.866110] ? lock_sock_nested+0x82/0x100 [ 197.870342] ? lock_sock_nested+0x82/0x100 [ 197.874564] ? __local_bh_enable_ip+0x160/0x260 [ 197.879218] tcp_sendmsg+0x27/0x40 [ 197.882747] inet_sendmsg+0x108/0x440 [ 197.886533] smc_sendmsg+0x223/0x320 [ 197.890229] ? smc_sendpage+0x170/0x170 [ 197.894186] sock_sendmsg+0xb5/0xf0 [ 197.897794] sock_write_iter+0x215/0x420 [ 197.901838] ? sock_sendmsg+0xf0/0xf0 [ 197.905638] __vfs_write+0x443/0x890 [ 197.909335] ? kernel_read+0x130/0x130 [ 197.913230] ? selinux_file_permission+0x2d1/0x3f0 [ 197.918151] ? rw_verify_area+0xb8/0x2b0 [ 197.922195] vfs_write+0x150/0x4d0 [ 197.925721] ksys_write+0x103/0x260 [ 197.929332] ? do_sys_open+0x16e/0x350 [ 197.933211] ? __ia32_sys_read+0xa0/0xa0 [ 197.937254] ? do_syscall_64+0x21/0x4e0 [ 197.941213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.946561] __x64_sys_write+0x6e/0xb0 [ 197.950453] do_syscall_64+0xd0/0x4e0 [ 197.954234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 197.959426] RIP: 0033:0x459279 [ 197.962603] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 197.981495] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 197.989214] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 197.996466] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 198.003716] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 198.010966] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 198.018215] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 198.032895] CPU: 0 PID: 9609 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 198.040727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.050077] Call Trace: [ 198.052655] dump_stack+0x123/0x177 [ 198.056277] should_fail.cold.4+0x5/0x13 [ 198.060325] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.065409] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 198.070667] ? kasan_unpoison_shadow+0x35/0x50 [ 198.075236] __alloc_pages_nodemask+0x1d5/0x710 [ 198.079912] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 198.084917] alloc_pages_current+0xd6/0x1b0 [ 198.089225] skb_page_frag_refill+0x20b/0x400 [ 198.093702] sk_page_frag_refill+0x46/0x1b0 [ 198.098018] tcp_sendmsg_locked+0xc58/0x35b0 [ 198.102411] ? mark_held_locks+0x130/0x130 [ 198.106638] ? mark_held_locks+0xc7/0x130 [ 198.110776] ? tcp_sendpage+0x50/0x50 [ 198.114558] ? mark_held_locks+0xc7/0x130 [ 198.118700] ? __local_bh_enable_ip+0x160/0x260 [ 198.123442] ? lock_sock_nested+0xc5/0x100 [ 198.128357] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.132934] ? lock_sock_nested+0x82/0x100 [ 198.137167] ? trace_hardirqs_on+0x28/0x190 [ 198.141713] ? lock_sock_nested+0x82/0x100 [ 198.145935] ? lock_sock_nested+0x82/0x100 [ 198.150159] ? __local_bh_enable_ip+0x160/0x260 [ 198.154826] tcp_sendmsg+0x27/0x40 [ 198.158373] inet_sendmsg+0x108/0x440 [ 198.162161] smc_sendmsg+0x223/0x320 [ 198.165871] ? smc_sendpage+0x170/0x170 [ 198.169829] sock_sendmsg+0xb5/0xf0 [ 198.173454] sock_write_iter+0x215/0x420 [ 198.177510] ? sock_sendmsg+0xf0/0xf0 [ 198.181315] __vfs_write+0x443/0x890 [ 198.185022] ? kernel_read+0x130/0x130 [ 198.188896] ? selinux_file_permission+0x2d1/0x3f0 [ 198.194073] ? rw_verify_area+0xb8/0x2b0 [ 198.198120] vfs_write+0x150/0x4d0 [ 198.201644] ksys_write+0x103/0x260 [ 198.205256] ? do_sys_open+0x16e/0x350 [ 198.209128] ? __ia32_sys_read+0xa0/0xa0 [ 198.213177] ? do_syscall_64+0x21/0x4e0 [ 198.217140] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.222507] __x64_sys_write+0x6e/0xb0 [ 198.226397] do_syscall_64+0xd0/0x4e0 [ 198.230710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.235895] RIP: 0033:0x459279 [ 198.239076] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.258130] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.265834] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 198.273091] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 198.280342] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 198.287604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 198.294853] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 198.309546] CPU: 1 PID: 9626 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 198.317373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.326725] Call Trace: [ 198.329302] dump_stack+0x123/0x177 [ 198.332914] should_fail.cold.4+0x5/0x13 [ 198.336955] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.342037] ? kernel_text_address+0x79/0xf0 [ 198.346423] ? __kernel_text_address+0xd/0x40 [ 198.350897] ? unwind_get_return_address+0x61/0xa0 [ 198.355807] __should_failslab+0xba/0xf0 [ 198.359859] should_failslab+0x9/0x14 [ 198.363638] __kmalloc+0x70/0x770 [ 198.367072] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 198.372327] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 198.377412] ? tls_push_record+0xf3/0x1720 [ 198.381635] ? tls_sw_sendmsg+0x92d/0x1020 [ 198.385863] ? inet_sendmsg+0x108/0x440 [ 198.389817] ? smc_sendmsg+0x223/0x320 [ 198.393681] ? sock_sendmsg+0xb5/0xf0 [ 198.397461] ? sock_write_iter+0x215/0x420 [ 198.401682] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 198.407469] ? iov_iter_get_pages+0x1ef/0x11a0 [ 198.412035] ? __lock_is_held+0xb5/0x140 [ 198.416080] generic_gcmaes_encrypt+0xfd/0x150 [ 198.420641] ? generic_gcmaes_encrypt+0xfd/0x150 [ 198.425379] ? helper_rfc4106_encrypt+0x450/0x450 [ 198.430289] ? __kmalloc+0x5f1/0x770 [ 198.433983] gcmaes_wrapper_encrypt+0x109/0x180 [ 198.438648] tls_push_record+0x966/0x1720 [ 198.442861] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.447428] tls_sw_sendmsg+0x92d/0x1020 [ 198.454082] ? mark_held_locks+0x130/0x130 [ 198.458313] ? __lock_acquire+0x792/0x4980 [ 198.462531] ? find_held_lock+0x36/0x1d0 [ 198.466573] ? tls_sw_push_pending_record+0x10/0x10 [ 198.471570] ? __local_bh_enable_ip+0x160/0x260 [ 198.476240] ? lock_sock_nested+0xc5/0x100 [ 198.480463] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.485077] ? lock_sock_nested+0x82/0x100 [ 198.489315] ? trace_hardirqs_on+0x28/0x190 [ 198.493726] ? lock_sock_nested+0x82/0x100 [ 198.498156] ? lock_sock_nested+0x82/0x100 [ 198.502383] inet_sendmsg+0x108/0x440 [ 198.506173] smc_sendmsg+0x223/0x320 [ 198.509892] ? smc_sendpage+0x170/0x170 [ 198.513904] sock_sendmsg+0xb5/0xf0 [ 198.517517] sock_write_iter+0x215/0x420 [ 198.521579] ? sock_sendmsg+0xf0/0xf0 [ 198.525388] __vfs_write+0x443/0x890 [ 198.529119] ? kernel_read+0x130/0x130 [ 198.533109] ? selinux_file_permission+0x2d1/0x3f0 [ 198.538039] ? rw_verify_area+0xb8/0x2b0 [ 198.542094] vfs_write+0x150/0x4d0 [ 198.545627] ksys_write+0x103/0x260 [ 198.549419] ? do_sys_open+0x16e/0x350 [ 198.553843] ? __ia32_sys_read+0xa0/0xa0 [ 198.557890] ? do_syscall_64+0x21/0x4e0 [ 198.561864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.567216] __x64_sys_write+0x6e/0xb0 [ 198.571110] do_syscall_64+0xd0/0x4e0 [ 198.574902] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.580096] RIP: 0033:0x459279 [ 198.583279] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 198.602281] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.609978] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 198.617252] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 198.624690] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 2020/04/03 09:17:52 executed programs: 564 [ 198.631960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 198.639227] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 198.695028] FAULT_INJECTION: forcing a failure. [ 198.695028] name failslab, interval 1, probability 0, space 0, times 0 [ 198.699820] FAULT_INJECTION: forcing a failure. [ 198.699820] name failslab, interval 1, probability 0, space 0, times 0 [ 198.706858] FAULT_INJECTION: forcing a failure. [ 198.706858] name failslab, interval 1, probability 0, space 0, times 0 [ 198.744896] CPU: 0 PID: 9638 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 198.752720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.762059] Call Trace: [ 198.764628] dump_stack+0x123/0x177 [ 198.768239] should_fail.cold.4+0x5/0x13 [ 198.772281] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 198.777452] ? kernel_text_address+0x79/0xf0 [ 198.781854] ? __kernel_text_address+0xd/0x40 [ 198.786329] ? unwind_get_return_address+0x61/0xa0 [ 198.791240] __should_failslab+0xba/0xf0 [ 198.795321] should_failslab+0x9/0x14 [ 198.799102] __kmalloc+0x70/0x770 [ 198.802543] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 198.807819] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 198.812946] ? tls_push_record+0xf3/0x1720 [ 198.817192] ? tls_sw_sendmsg+0x92d/0x1020 [ 198.821412] ? inet_sendmsg+0x108/0x440 [ 198.825461] ? smc_sendmsg+0x223/0x320 [ 198.829333] ? sock_sendmsg+0xb5/0xf0 [ 198.833117] ? sock_write_iter+0x215/0x420 [ 198.837339] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 198.843129] ? iov_iter_get_pages+0x1ef/0x11a0 [ 198.847815] ? __lock_is_held+0xb5/0x140 [ 198.851891] generic_gcmaes_encrypt+0xfd/0x150 [ 198.856482] ? generic_gcmaes_encrypt+0xfd/0x150 [ 198.861223] ? helper_rfc4106_encrypt+0x450/0x450 [ 198.866051] ? __kmalloc+0x5f1/0x770 [ 198.869750] gcmaes_wrapper_encrypt+0x109/0x180 [ 198.874418] tls_push_record+0x966/0x1720 [ 198.878554] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.885032] tls_sw_sendmsg+0x92d/0x1020 [ 198.889072] ? mark_held_locks+0x130/0x130 [ 198.893304] ? __lock_acquire+0x792/0x4980 [ 198.897530] ? find_held_lock+0x36/0x1d0 [ 198.901573] ? tls_sw_push_pending_record+0x10/0x10 [ 198.907180] ? __local_bh_enable_ip+0x160/0x260 [ 198.911836] ? lock_sock_nested+0xc5/0x100 [ 198.916050] ? lockdep_hardirqs_on+0x421/0x5c0 [ 198.920614] ? lock_sock_nested+0x82/0x100 [ 198.924926] ? trace_hardirqs_on+0x28/0x190 [ 198.929243] ? lock_sock_nested+0x82/0x100 [ 198.933476] ? lock_sock_nested+0x82/0x100 [ 198.937715] inet_sendmsg+0x108/0x440 [ 198.941593] smc_sendmsg+0x223/0x320 [ 198.945318] ? smc_sendpage+0x170/0x170 [ 198.949373] sock_sendmsg+0xb5/0xf0 [ 198.952988] sock_write_iter+0x215/0x420 [ 198.957031] ? sock_sendmsg+0xf0/0xf0 [ 198.960835] __vfs_write+0x443/0x890 [ 198.964534] ? kernel_read+0x130/0x130 [ 198.968495] ? selinux_file_permission+0x2d1/0x3f0 [ 198.973406] ? rw_verify_area+0xb8/0x2b0 [ 198.977447] vfs_write+0x150/0x4d0 [ 198.980978] ksys_write+0x103/0x260 [ 198.984583] ? do_sys_open+0x16e/0x350 [ 198.988451] ? __ia32_sys_read+0xa0/0xa0 [ 198.992500] ? do_syscall_64+0x21/0x4e0 [ 198.996466] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.001816] __x64_sys_write+0x6e/0xb0 [ 199.005769] do_syscall_64+0xd0/0x4e0 [ 199.009550] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.014718] RIP: 0033:0x459279 [ 199.017889] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.036824] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.045128] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 199.052392] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 199.059746] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 199.067002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 199.074252] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 199.104901] CPU: 1 PID: 9639 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 199.112736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.122087] Call Trace: [ 199.124668] dump_stack+0x123/0x177 [ 199.128294] should_fail.cold.4+0x5/0x13 [ 199.132348] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 199.137453] ? kernel_text_address+0x79/0xf0 [ 199.141845] ? __kernel_text_address+0xd/0x40 [ 199.146424] ? unwind_get_return_address+0x61/0xa0 [ 199.151340] __should_failslab+0xba/0xf0 [ 199.155398] should_failslab+0x9/0x14 [ 199.159203] __kmalloc+0x70/0x770 [ 199.162644] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.168080] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.173176] ? tls_push_record+0xf3/0x1720 [ 199.177422] ? tls_sw_sendmsg+0x92d/0x1020 [ 199.181643] ? inet_sendmsg+0x108/0x440 [ 199.185603] ? smc_sendmsg+0x223/0x320 [ 199.189469] ? sock_sendmsg+0xb5/0xf0 [ 199.193338] ? sock_write_iter+0x215/0x420 [ 199.197568] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 199.203363] ? iov_iter_get_pages+0x1ef/0x11a0 [ 199.207952] ? __lock_is_held+0xb5/0x140 [ 199.212004] generic_gcmaes_encrypt+0xfd/0x150 [ 199.216585] ? generic_gcmaes_encrypt+0xfd/0x150 [ 199.221331] ? helper_rfc4106_encrypt+0x450/0x450 [ 199.226193] ? __kmalloc+0x5f1/0x770 [ 199.229932] gcmaes_wrapper_encrypt+0x109/0x180 [ 199.234609] tls_push_record+0x966/0x1720 [ 199.238846] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.243423] tls_sw_sendmsg+0x92d/0x1020 [ 199.247464] ? mark_held_locks+0x130/0x130 [ 199.251675] ? __lock_acquire+0x792/0x4980 [ 199.255900] ? find_held_lock+0x36/0x1d0 [ 199.259950] ? tls_sw_push_pending_record+0x10/0x10 [ 199.264961] ? __local_bh_enable_ip+0x160/0x260 [ 199.269634] ? lock_sock_nested+0xc5/0x100 [ 199.273853] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.278431] ? lock_sock_nested+0x82/0x100 [ 199.282651] ? trace_hardirqs_on+0x28/0x190 [ 199.286974] ? lock_sock_nested+0x82/0x100 [ 199.291701] ? lock_sock_nested+0x82/0x100 [ 199.295931] inet_sendmsg+0x108/0x440 [ 199.299729] smc_sendmsg+0x223/0x320 [ 199.303435] ? smc_sendpage+0x170/0x170 [ 199.307397] sock_sendmsg+0xb5/0xf0 [ 199.311016] sock_write_iter+0x215/0x420 [ 199.315216] ? sock_sendmsg+0xf0/0xf0 [ 199.319018] __vfs_write+0x443/0x890 [ 199.322735] ? kernel_read+0x130/0x130 [ 199.326628] ? selinux_file_permission+0x2d1/0x3f0 [ 199.331570] ? rw_verify_area+0xb8/0x2b0 [ 199.335619] vfs_write+0x150/0x4d0 [ 199.339151] ksys_write+0x103/0x260 [ 199.342760] ? do_sys_open+0x16e/0x350 [ 199.346655] ? __ia32_sys_read+0xa0/0xa0 [ 199.350717] ? do_syscall_64+0x21/0x4e0 [ 199.354684] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.360038] __x64_sys_write+0x6e/0xb0 [ 199.364255] do_syscall_64+0xd0/0x4e0 [ 199.368038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.373219] RIP: 0033:0x459279 [ 199.376394] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.395279] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.402971] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 199.410236] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 199.417490] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 199.424748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 199.432533] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 199.439800] CPU: 0 PID: 9635 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 199.447604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.456959] Call Trace: [ 199.459551] dump_stack+0x123/0x177 [ 199.463236] should_fail.cold.4+0x5/0x13 [ 199.467303] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 199.472414] ? kernel_text_address+0x79/0xf0 [ 199.476843] ? __kernel_text_address+0xd/0x40 [ 199.481357] ? unwind_get_return_address+0x61/0xa0 [ 199.486306] __should_failslab+0xba/0xf0 [ 199.490371] should_failslab+0x9/0x14 [ 199.494175] __kmalloc+0x70/0x770 [ 199.497632] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.502914] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.508019] ? tls_push_record+0xf3/0x1720 [ 199.512259] ? tls_sw_sendmsg+0x92d/0x1020 [ 199.516491] ? inet_sendmsg+0x108/0x440 [ 199.520813] ? smc_sendmsg+0x223/0x320 [ 199.524695] ? sock_sendmsg+0xb5/0xf0 [ 199.528490] ? sock_write_iter+0x215/0x420 [ 199.532726] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 199.538544] ? iov_iter_get_pages+0x1ef/0x11a0 [ 199.543135] ? __lock_is_held+0xb5/0x140 [ 199.547316] generic_gcmaes_encrypt+0xfd/0x150 [ 199.551898] ? generic_gcmaes_encrypt+0xfd/0x150 [ 199.556656] ? helper_rfc4106_encrypt+0x450/0x450 [ 199.561506] ? __kmalloc+0x5f1/0x770 [ 199.565206] gcmaes_wrapper_encrypt+0x109/0x180 [ 199.569880] tls_push_record+0x966/0x1720 [ 199.574037] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.578617] tls_sw_sendmsg+0x92d/0x1020 [ 199.582676] ? mark_held_locks+0x130/0x130 [ 199.586891] ? __lock_acquire+0x792/0x4980 [ 199.591112] ? find_held_lock+0x36/0x1d0 [ 199.595156] ? tls_sw_push_pending_record+0x10/0x10 [ 199.600165] ? __local_bh_enable_ip+0x160/0x260 [ 199.604959] ? lock_sock_nested+0xc5/0x100 [ 199.609205] ? lockdep_hardirqs_on+0x421/0x5c0 [ 199.613789] ? lock_sock_nested+0x82/0x100 [ 199.618022] ? trace_hardirqs_on+0x28/0x190 [ 199.623115] ? lock_sock_nested+0x82/0x100 [ 199.627344] ? lock_sock_nested+0x82/0x100 [ 199.631566] inet_sendmsg+0x108/0x440 [ 199.635354] smc_sendmsg+0x223/0x320 [ 199.639058] ? smc_sendpage+0x170/0x170 [ 199.643016] sock_sendmsg+0xb5/0xf0 [ 199.646628] sock_write_iter+0x215/0x420 [ 199.650687] ? sock_sendmsg+0xf0/0xf0 [ 199.654478] __vfs_write+0x443/0x890 [ 199.658172] ? kernel_read+0x130/0x130 [ 199.662044] ? selinux_file_permission+0x2d1/0x3f0 [ 199.666956] ? rw_verify_area+0xb8/0x2b0 [ 199.670999] vfs_write+0x150/0x4d0 [ 199.674518] ksys_write+0x103/0x260 [ 199.678125] ? do_sys_open+0x16e/0x350 [ 199.681993] ? __ia32_sys_read+0xa0/0xa0 [ 199.686034] ? do_syscall_64+0x21/0x4e0 [ 199.690437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.695789] __x64_sys_write+0x6e/0xb0 [ 199.699659] do_syscall_64+0xd0/0x4e0 [ 199.704047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 199.709220] RIP: 0033:0x459279 [ 199.712396] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 199.733100] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 199.740804] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 199.748054] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 199.755303] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 199.762564] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 199.769827] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 199.830013] FAULT_INJECTION: forcing a failure. [ 199.830013] name failslab, interval 1, probability 0, space 0, times 0 [ 199.845243] FAULT_INJECTION: forcing a failure. [ 199.845243] name failslab, interval 1, probability 0, space 0, times 0 [ 199.849051] CPU: 0 PID: 9654 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 199.857368] FAULT_INJECTION: forcing a failure. [ 199.857368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 199.865025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.865028] Call Trace: [ 199.865039] dump_stack+0x123/0x177 [ 199.865051] should_fail.cold.4+0x5/0x13 [ 199.865059] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 199.865065] ? kernel_text_address+0x79/0xf0 [ 199.865071] ? __kernel_text_address+0xd/0x40 [ 199.865080] ? unwind_get_return_address+0x61/0xa0 [ 199.915422] __should_failslab+0xba/0xf0 [ 199.919483] should_failslab+0x9/0x14 [ 199.925272] __kmalloc+0x70/0x770 [ 199.928723] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.934080] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 199.939179] ? tls_push_record+0xf3/0x1720 [ 199.943407] ? tls_sw_sendmsg+0x92d/0x1020 [ 199.947811] ? inet_sendmsg+0x108/0x440 [ 199.951776] ? smc_sendmsg+0x223/0x320 [ 199.955659] ? sock_sendmsg+0xb5/0xf0 [ 199.959439] ? sock_write_iter+0x215/0x420 [ 199.963660] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 199.969441] ? iov_iter_get_pages+0x1ef/0x11a0 [ 199.974010] ? __lock_is_held+0xb5/0x140 [ 199.978099] generic_gcmaes_encrypt+0xfd/0x150 [ 199.982672] ? generic_gcmaes_encrypt+0xfd/0x150 [ 199.987417] ? helper_rfc4106_encrypt+0x450/0x450 [ 199.992270] ? __kmalloc+0x5f1/0x770 [ 199.995981] gcmaes_wrapper_encrypt+0x109/0x180 [ 200.000763] tls_push_record+0x966/0x1720 [ 200.004905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.009502] tls_sw_sendmsg+0x92d/0x1020 [ 200.013552] ? mark_held_locks+0x130/0x130 [ 200.017789] ? __lock_acquire+0x792/0x4980 [ 200.022014] ? find_held_lock+0x36/0x1d0 [ 200.026063] ? tls_sw_push_pending_record+0x10/0x10 [ 200.031075] ? __local_bh_enable_ip+0x160/0x260 [ 200.035737] ? lock_sock_nested+0xc5/0x100 [ 200.040042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.044609] ? lock_sock_nested+0x82/0x100 [ 200.048826] ? trace_hardirqs_on+0x28/0x190 [ 200.053132] ? lock_sock_nested+0x82/0x100 [ 200.057347] ? lock_sock_nested+0x82/0x100 [ 200.061587] inet_sendmsg+0x108/0x440 [ 200.066073] smc_sendmsg+0x223/0x320 [ 200.069770] ? smc_sendpage+0x170/0x170 [ 200.073741] sock_sendmsg+0xb5/0xf0 [ 200.077370] sock_write_iter+0x215/0x420 [ 200.081417] ? sock_sendmsg+0xf0/0xf0 [ 200.085384] __vfs_write+0x443/0x890 [ 200.089080] ? kernel_read+0x130/0x130 [ 200.092957] ? selinux_file_permission+0x2d1/0x3f0 [ 200.097872] ? rw_verify_area+0xb8/0x2b0 [ 200.101916] vfs_write+0x150/0x4d0 [ 200.105457] ksys_write+0x103/0x260 [ 200.109073] ? do_sys_open+0x16e/0x350 [ 200.112954] ? __ia32_sys_read+0xa0/0xa0 [ 200.117159] ? do_syscall_64+0x21/0x4e0 [ 200.121122] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.126486] __x64_sys_write+0x6e/0xb0 [ 200.130364] do_syscall_64+0xd0/0x4e0 [ 200.134167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.139361] RIP: 0033:0x459279 [ 200.142549] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.161440] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.169927] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 200.177179] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 200.184606] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 200.191863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 200.199117] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 200.206386] CPU: 1 PID: 9631 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 200.214281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.223638] Call Trace: [ 200.226231] dump_stack+0x123/0x177 [ 200.229866] should_fail.cold.4+0x5/0x13 [ 200.233929] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 200.239015] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 200.244273] ? kasan_unpoison_shadow+0x35/0x50 [ 200.248864] __alloc_pages_nodemask+0x1d5/0x710 [ 200.253549] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 200.258562] alloc_pages_current+0xd6/0x1b0 [ 200.262872] skb_page_frag_refill+0x20b/0x400 [ 200.267377] sk_page_frag_refill+0x46/0x1b0 [ 200.271723] tcp_sendmsg_locked+0xc58/0x35b0 [ 200.276133] ? mark_held_locks+0x130/0x130 [ 200.280358] ? mark_held_locks+0xc7/0x130 [ 200.284498] ? tcp_sendpage+0x50/0x50 [ 200.288291] ? mark_held_locks+0xc7/0x130 [ 200.292423] ? __local_bh_enable_ip+0x160/0x260 [ 200.297087] ? lock_sock_nested+0xc5/0x100 [ 200.301308] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.305875] ? lock_sock_nested+0x82/0x100 [ 200.310095] ? trace_hardirqs_on+0x28/0x190 [ 200.314409] ? lock_sock_nested+0x82/0x100 [ 200.318624] ? lock_sock_nested+0x82/0x100 [ 200.322842] ? __local_bh_enable_ip+0x160/0x260 [ 200.327503] tcp_sendmsg+0x27/0x40 [ 200.331024] inet_sendmsg+0x108/0x440 [ 200.334821] smc_sendmsg+0x223/0x320 [ 200.338524] ? smc_sendpage+0x170/0x170 [ 200.342481] sock_sendmsg+0xb5/0xf0 [ 200.346099] sock_write_iter+0x215/0x420 [ 200.350140] ? sock_sendmsg+0xf0/0xf0 [ 200.353931] __vfs_write+0x443/0x890 [ 200.357643] ? kernel_read+0x130/0x130 [ 200.361522] ? selinux_file_permission+0x2d1/0x3f0 [ 200.366433] ? rw_verify_area+0xb8/0x2b0 [ 200.370476] vfs_write+0x150/0x4d0 [ 200.373998] ksys_write+0x103/0x260 [ 200.377609] ? do_sys_open+0x16e/0x350 [ 200.381478] ? __ia32_sys_read+0xa0/0xa0 [ 200.385664] ? do_syscall_64+0x21/0x4e0 [ 200.389634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.394987] __x64_sys_write+0x6e/0xb0 [ 200.398864] do_syscall_64+0xd0/0x4e0 [ 200.402650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.407826] RIP: 0033:0x459279 [ 200.411000] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.429992] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.437679] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 200.444931] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 200.452199] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 200.459453] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 200.466940] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 200.474210] CPU: 0 PID: 9656 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 200.482013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.491366] Call Trace: [ 200.493951] dump_stack+0x123/0x177 [ 200.497578] should_fail.cold.4+0x5/0x13 [ 200.501646] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 200.506751] ? kernel_text_address+0x79/0xf0 [ 200.511156] ? __kernel_text_address+0xd/0x40 [ 200.515648] ? unwind_get_return_address+0x61/0xa0 [ 200.520574] __should_failslab+0xba/0xf0 [ 200.524631] should_failslab+0x9/0x14 [ 200.528427] __kmalloc+0x70/0x770 [ 200.531880] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 200.537154] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 200.542251] ? tls_push_record+0xf3/0x1720 [ 200.546483] ? tls_sw_sendmsg+0x92d/0x1020 [ 200.550718] ? inet_sendmsg+0x108/0x440 [ 200.554688] ? smc_sendmsg+0x223/0x320 [ 200.558573] ? sock_sendmsg+0xb5/0xf0 [ 200.562367] ? sock_write_iter+0x215/0x420 [ 200.566667] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 200.572493] ? iov_iter_get_pages+0x1ef/0x11a0 [ 200.577080] ? __lock_is_held+0xb5/0x140 [ 200.581150] generic_gcmaes_encrypt+0xfd/0x150 [ 200.585715] ? generic_gcmaes_encrypt+0xfd/0x150 [ 200.590450] ? helper_rfc4106_encrypt+0x450/0x450 [ 200.595276] ? __kmalloc+0x5f1/0x770 [ 200.598975] gcmaes_wrapper_encrypt+0x109/0x180 [ 200.603625] tls_push_record+0x966/0x1720 [ 200.607754] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.612318] tls_sw_sendmsg+0x92d/0x1020 [ 200.616357] ? mark_held_locks+0x130/0x130 [ 200.620729] ? __lock_acquire+0x792/0x4980 [ 200.624967] ? find_held_lock+0x36/0x1d0 [ 200.629021] ? tls_sw_push_pending_record+0x10/0x10 [ 200.634025] ? __local_bh_enable_ip+0x160/0x260 [ 200.638676] ? lock_sock_nested+0xc5/0x100 [ 200.642977] ? lockdep_hardirqs_on+0x421/0x5c0 [ 200.647538] ? lock_sock_nested+0x82/0x100 [ 200.651752] ? trace_hardirqs_on+0x28/0x190 [ 200.656050] ? lock_sock_nested+0x82/0x100 [ 200.660259] ? lock_sock_nested+0x82/0x100 [ 200.664491] inet_sendmsg+0x108/0x440 [ 200.668304] smc_sendmsg+0x223/0x320 [ 200.672028] ? smc_sendpage+0x170/0x170 [ 200.676002] sock_sendmsg+0xb5/0xf0 [ 200.679616] sock_write_iter+0x215/0x420 [ 200.683659] ? sock_sendmsg+0xf0/0xf0 [ 200.687631] __vfs_write+0x443/0x890 [ 200.691334] ? kernel_read+0x130/0x130 [ 200.695207] ? selinux_file_permission+0x2d1/0x3f0 [ 200.700119] ? rw_verify_area+0xb8/0x2b0 [ 200.704160] vfs_write+0x150/0x4d0 [ 200.707687] ksys_write+0x103/0x260 [ 200.711290] ? do_sys_open+0x16e/0x350 [ 200.715167] ? __ia32_sys_read+0xa0/0xa0 [ 200.719222] ? do_syscall_64+0x21/0x4e0 [ 200.723183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.728550] __x64_sys_write+0x6e/0xb0 [ 200.732420] do_syscall_64+0xd0/0x4e0 [ 200.736215] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 200.741403] RIP: 0033:0x459279 [ 200.744579] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.763468] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.771155] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 200.778403] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 200.785664] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 200.792915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 200.800700] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 200.861983] FAULT_INJECTION: forcing a failure. [ 200.861983] name failslab, interval 1, probability 0, space 0, times 0 [ 200.861986] FAULT_INJECTION: forcing a failure. [ 200.861986] name failslab, interval 1, probability 0, space 0, times 0 [ 200.861994] CPU: 0 PID: 9676 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 200.892266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.894818] FAULT_INJECTION: forcing a failure. [ 200.894818] name failslab, interval 1, probability 0, space 0, times 0 [ 200.902000] Call Trace: [ 200.902015] dump_stack+0x123/0x177 [ 200.902026] should_fail.cold.4+0x5/0x13 [ 200.902035] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 200.902042] ? kernel_text_address+0x79/0xf0 [ 200.902048] ? __kernel_text_address+0xd/0x40 [ 200.902055] ? unwind_get_return_address+0x61/0xa0 [ 200.902063] __should_failslab+0xba/0xf0 [ 200.902070] should_failslab+0x9/0x14 [ 200.902077] __kmalloc+0x70/0x770 [ 200.902084] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 200.902093] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 200.902099] ? tls_push_record+0xf3/0x1720 [ 200.902103] ? tls_sw_sendmsg+0x92d/0x1020 [ 200.902109] ? inet_sendmsg+0x108/0x440 [ 200.902115] ? smc_sendmsg+0x223/0x320 [ 200.902120] ? sock_sendmsg+0xb5/0xf0 [ 200.902123] ? sock_write_iter+0x215/0x420 [ 200.902132] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 200.902139] ? iov_iter_get_pages+0x1ef/0x11a0 [ 200.902153] ? __lock_is_held+0xb5/0x140 [ 201.004453] generic_gcmaes_encrypt+0xfd/0x150 [ 201.009019] ? generic_gcmaes_encrypt+0xfd/0x150 [ 201.013762] ? helper_rfc4106_encrypt+0x450/0x450 [ 201.019128] ? __kmalloc+0x5f1/0x770 [ 201.022843] gcmaes_wrapper_encrypt+0x109/0x180 [ 201.027503] tls_push_record+0x966/0x1720 [ 201.031639] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.036218] tls_sw_sendmsg+0x92d/0x1020 [ 201.038616] FAULT_INJECTION: forcing a failure. [ 201.038616] name failslab, interval 1, probability 0, space 0, times 0 [ 201.040266] ? mark_held_locks+0x130/0x130 [ 201.040271] ? __lock_acquire+0x792/0x4980 [ 201.040285] ? find_held_lock+0x36/0x1d0 [ 201.040297] ? tls_sw_push_pending_record+0x10/0x10 [ 201.069125] ? __local_bh_enable_ip+0x160/0x260 [ 201.073795] ? lock_sock_nested+0xc5/0x100 [ 201.078018] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.082587] ? lock_sock_nested+0x82/0x100 [ 201.086809] ? trace_hardirqs_on+0x28/0x190 [ 201.091114] ? lock_sock_nested+0x82/0x100 [ 201.095333] ? lock_sock_nested+0x82/0x100 [ 201.099551] inet_sendmsg+0x108/0x440 [ 201.103334] smc_sendmsg+0x223/0x320 [ 201.107025] ? smc_sendpage+0x170/0x170 [ 201.110978] sock_sendmsg+0xb5/0xf0 [ 201.114606] sock_write_iter+0x215/0x420 [ 201.119168] ? sock_sendmsg+0xf0/0xf0 [ 201.122957] __vfs_write+0x443/0x890 [ 201.126759] ? kernel_read+0x130/0x130 [ 201.130629] ? selinux_file_permission+0x2d1/0x3f0 [ 201.135542] ? rw_verify_area+0xb8/0x2b0 [ 201.139595] vfs_write+0x150/0x4d0 [ 201.143116] ksys_write+0x103/0x260 [ 201.146902] ? do_sys_open+0x16e/0x350 [ 201.150779] ? __ia32_sys_read+0xa0/0xa0 [ 201.154821] ? do_syscall_64+0x21/0x4e0 [ 201.158775] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.164117] __x64_sys_write+0x6e/0xb0 [ 201.167984] do_syscall_64+0xd0/0x4e0 [ 201.171766] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.176934] RIP: 0033:0x459279 [ 201.180121] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.199016] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.206719] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 201.213976] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 201.221226] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 201.228480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 201.235727] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 201.259114] FAULT_INJECTION: forcing a failure. [ 201.259114] name failslab, interval 1, probability 0, space 0, times 0 [ 201.270779] CPU: 0 PID: 9677 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 201.278574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.287907] Call Trace: [ 201.290475] dump_stack+0x123/0x177 [ 201.294083] should_fail.cold.4+0x5/0x13 [ 201.298124] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 201.303216] ? kernel_text_address+0x79/0xf0 [ 201.307960] ? __kernel_text_address+0xd/0x40 [ 201.312435] ? unwind_get_return_address+0x61/0xa0 [ 201.317344] __should_failslab+0xba/0xf0 [ 201.321381] should_failslab+0x9/0x14 [ 201.325159] __kmalloc+0x70/0x770 [ 201.328590] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.334012] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.339116] ? tls_push_record+0xf3/0x1720 [ 201.343329] ? tls_sw_sendmsg+0x92d/0x1020 [ 201.347542] ? inet_sendmsg+0x108/0x440 [ 201.351497] ? smc_sendmsg+0x223/0x320 [ 201.355365] ? sock_sendmsg+0xb5/0xf0 [ 201.359154] ? sock_write_iter+0x215/0x420 [ 201.363373] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 201.369149] ? iov_iter_get_pages+0x1ef/0x11a0 [ 201.373713] ? __lock_is_held+0xb5/0x140 [ 201.377756] generic_gcmaes_encrypt+0xfd/0x150 [ 201.382316] ? generic_gcmaes_encrypt+0xfd/0x150 [ 201.387049] ? helper_rfc4106_encrypt+0x450/0x450 [ 201.391870] ? __kmalloc+0x5f1/0x770 [ 201.395564] gcmaes_wrapper_encrypt+0x109/0x180 [ 201.400215] tls_push_record+0x966/0x1720 [ 201.404350] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.408915] tls_sw_sendmsg+0x92d/0x1020 [ 201.412962] ? mark_held_locks+0x130/0x130 [ 201.417170] ? __lock_acquire+0x792/0x4980 [ 201.421386] ? find_held_lock+0x36/0x1d0 [ 201.425428] ? tls_sw_push_pending_record+0x10/0x10 [ 201.430426] ? __local_bh_enable_ip+0x160/0x260 [ 201.435093] ? lock_sock_nested+0xc5/0x100 [ 201.439307] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.443884] ? lock_sock_nested+0x82/0x100 [ 201.448121] ? trace_hardirqs_on+0x28/0x190 [ 201.452429] ? lock_sock_nested+0x82/0x100 [ 201.456646] ? lock_sock_nested+0x82/0x100 [ 201.460876] inet_sendmsg+0x108/0x440 [ 201.464679] smc_sendmsg+0x223/0x320 [ 201.468378] ? smc_sendpage+0x170/0x170 [ 201.472349] sock_sendmsg+0xb5/0xf0 [ 201.476047] sock_write_iter+0x215/0x420 [ 201.480115] ? sock_sendmsg+0xf0/0xf0 [ 201.483905] __vfs_write+0x443/0x890 [ 201.487598] ? kernel_read+0x130/0x130 [ 201.491469] ? selinux_file_permission+0x2d1/0x3f0 [ 201.496391] ? rw_verify_area+0xb8/0x2b0 [ 201.500433] vfs_write+0x150/0x4d0 [ 201.503956] ksys_write+0x103/0x260 [ 201.507560] ? do_sys_open+0x16e/0x350 [ 201.511513] ? __ia32_sys_read+0xa0/0xa0 [ 201.515903] ? do_syscall_64+0x21/0x4e0 [ 201.519866] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.525242] __x64_sys_write+0x6e/0xb0 [ 201.529140] do_syscall_64+0xd0/0x4e0 [ 201.532934] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.538117] RIP: 0033:0x459279 [ 201.541296] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.560208] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.567920] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 201.575189] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 201.582441] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 201.589697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 201.596946] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 201.605314] CPU: 1 PID: 9675 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 201.613140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.622616] Call Trace: [ 201.625206] dump_stack+0x123/0x177 [ 201.628837] should_fail.cold.4+0x5/0x13 [ 201.632898] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 201.637999] ? kernel_text_address+0x79/0xf0 [ 201.642409] ? __kernel_text_address+0xd/0x40 [ 201.646936] ? unwind_get_return_address+0x61/0xa0 [ 201.651863] __should_failslab+0xba/0xf0 [ 201.655919] should_failslab+0x9/0x14 [ 201.659710] __kmalloc+0x70/0x770 [ 201.663158] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.668426] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 201.673516] ? tls_push_record+0xf3/0x1720 [ 201.677743] ? tls_sw_sendmsg+0x92d/0x1020 [ 201.681965] ? inet_sendmsg+0x108/0x440 [ 201.685933] ? smc_sendmsg+0x223/0x320 [ 201.689925] ? sock_sendmsg+0xb5/0xf0 [ 201.693716] ? sock_write_iter+0x215/0x420 [ 201.697939] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 201.703724] ? iov_iter_get_pages+0x1ef/0x11a0 [ 201.708305] ? __lock_is_held+0xb5/0x140 [ 201.712352] generic_gcmaes_encrypt+0xfd/0x150 [ 201.716913] ? generic_gcmaes_encrypt+0xfd/0x150 [ 201.721649] ? helper_rfc4106_encrypt+0x450/0x450 [ 201.726482] ? __kmalloc+0x5f1/0x770 [ 201.730189] gcmaes_wrapper_encrypt+0x109/0x180 [ 201.734987] tls_push_record+0x966/0x1720 [ 201.739125] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.743707] tls_sw_sendmsg+0x92d/0x1020 [ 201.747759] ? mark_held_locks+0x130/0x130 [ 201.751980] ? __lock_acquire+0x792/0x4980 [ 201.756206] ? find_held_lock+0x36/0x1d0 [ 201.760255] ? tls_sw_push_pending_record+0x10/0x10 [ 201.765289] ? __local_bh_enable_ip+0x160/0x260 [ 201.769961] ? lock_sock_nested+0xc5/0x100 [ 201.774177] ? lockdep_hardirqs_on+0x421/0x5c0 [ 201.778739] ? lock_sock_nested+0x82/0x100 [ 201.782956] ? trace_hardirqs_on+0x28/0x190 [ 201.787261] ? lock_sock_nested+0x82/0x100 [ 201.791477] ? lock_sock_nested+0x82/0x100 [ 201.795698] inet_sendmsg+0x108/0x440 [ 201.799482] smc_sendmsg+0x223/0x320 [ 201.803177] ? smc_sendpage+0x170/0x170 [ 201.807281] sock_sendmsg+0xb5/0xf0 [ 201.810893] sock_write_iter+0x215/0x420 [ 201.814941] ? sock_sendmsg+0xf0/0xf0 [ 201.818736] __vfs_write+0x443/0x890 [ 201.822445] ? kernel_read+0x130/0x130 [ 201.826320] ? selinux_file_permission+0x2d1/0x3f0 [ 201.831236] ? rw_verify_area+0xb8/0x2b0 [ 201.835280] vfs_write+0x150/0x4d0 [ 201.838805] ksys_write+0x103/0x260 [ 201.842412] ? do_sys_open+0x16e/0x350 [ 201.846294] ? __ia32_sys_read+0xa0/0xa0 [ 201.850336] ? do_syscall_64+0x21/0x4e0 [ 201.854300] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.859647] __x64_sys_write+0x6e/0xb0 [ 201.863514] do_syscall_64+0xd0/0x4e0 [ 201.867300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 201.872471] RIP: 0033:0x459279 [ 201.875643] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.894531] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.902254] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 201.909513] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 201.916877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 201.924136] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 201.931389] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 201.938656] CPU: 0 PID: 9681 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 201.939452] FAULT_INJECTION: forcing a failure. [ 201.939452] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 201.946463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.946466] Call Trace: [ 201.946478] dump_stack+0x123/0x177 [ 201.946491] should_fail.cold.4+0x5/0x13 [ 201.946500] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 201.982927] ? kernel_text_address+0x79/0xf0 [ 201.987318] ? __kernel_text_address+0xd/0x40 [ 201.991795] ? unwind_get_return_address+0x61/0xa0 [ 201.996708] __should_failslab+0xba/0xf0 [ 202.000754] should_failslab+0x9/0x14 [ 202.004542] __kmalloc+0x70/0x770 [ 202.007986] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 202.013268] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 202.018352] ? tls_push_record+0xf3/0x1720 [ 202.022581] ? tls_sw_sendmsg+0x92d/0x1020 [ 202.026796] ? inet_sendmsg+0x108/0x440 [ 202.030761] ? smc_sendmsg+0x223/0x320 [ 202.034643] ? sock_sendmsg+0xb5/0xf0 [ 202.038440] ? sock_write_iter+0x215/0x420 [ 202.042676] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 202.048462] ? iov_iter_get_pages+0x1ef/0x11a0 [ 202.053035] ? __lock_is_held+0xb5/0x140 [ 202.057085] generic_gcmaes_encrypt+0xfd/0x150 [ 202.061675] ? generic_gcmaes_encrypt+0xfd/0x150 [ 202.066412] ? helper_rfc4106_encrypt+0x450/0x450 [ 202.071236] ? __kmalloc+0x5f1/0x770 [ 202.074931] gcmaes_wrapper_encrypt+0x109/0x180 [ 202.079601] tls_push_record+0x966/0x1720 [ 202.083736] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.088305] tls_sw_sendmsg+0x92d/0x1020 [ 202.092346] ? mark_held_locks+0x130/0x130 [ 202.096579] ? __lock_acquire+0x792/0x4980 [ 202.100802] ? find_held_lock+0x36/0x1d0 [ 202.104849] ? tls_sw_push_pending_record+0x10/0x10 [ 202.109846] ? __local_bh_enable_ip+0x160/0x260 [ 202.114497] ? lock_sock_nested+0xc5/0x100 [ 202.118722] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.123286] ? lock_sock_nested+0x82/0x100 [ 202.127657] ? trace_hardirqs_on+0x28/0x190 [ 202.131976] ? lock_sock_nested+0x82/0x100 [ 202.136196] ? lock_sock_nested+0x82/0x100 [ 202.140429] inet_sendmsg+0x108/0x440 [ 202.144233] smc_sendmsg+0x223/0x320 [ 202.147942] ? smc_sendpage+0x170/0x170 [ 202.151921] sock_sendmsg+0xb5/0xf0 [ 202.155541] sock_write_iter+0x215/0x420 [ 202.159593] ? sock_sendmsg+0xf0/0xf0 [ 202.163396] __vfs_write+0x443/0x890 [ 202.167106] ? kernel_read+0x130/0x130 [ 202.170993] ? selinux_file_permission+0x2d1/0x3f0 [ 202.176006] ? rw_verify_area+0xb8/0x2b0 [ 202.180092] vfs_write+0x150/0x4d0 [ 202.183626] ksys_write+0x103/0x260 [ 202.187255] ? do_sys_open+0x16e/0x350 [ 202.191132] ? __ia32_sys_read+0xa0/0xa0 [ 202.195188] ? do_syscall_64+0x21/0x4e0 [ 202.199157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.204534] __x64_sys_write+0x6e/0xb0 [ 202.208413] do_syscall_64+0xd0/0x4e0 [ 202.212210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.217387] RIP: 0033:0x459279 [ 202.220567] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.239464] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.247171] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 202.254431] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 202.261699] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 202.269092] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 202.278964] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 202.286256] CPU: 1 PID: 9671 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 202.294060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.303419] Call Trace: [ 202.306006] dump_stack+0x123/0x177 [ 202.309619] should_fail.cold.4+0x5/0x13 [ 202.313668] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 202.318754] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 202.324012] ? kasan_unpoison_shadow+0x35/0x50 [ 202.328580] __alloc_pages_nodemask+0x1d5/0x710 [ 202.333231] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 202.338244] alloc_pages_current+0xd6/0x1b0 [ 202.342808] skb_page_frag_refill+0x20b/0x400 [ 202.347284] sk_page_frag_refill+0x46/0x1b0 [ 202.351590] tcp_sendmsg_locked+0xc58/0x35b0 [ 202.356020] ? mark_held_locks+0x130/0x130 [ 202.360256] ? mark_held_locks+0xc7/0x130 [ 202.364401] ? tcp_sendpage+0x50/0x50 [ 202.368195] ? mark_held_locks+0xc7/0x130 [ 202.372605] ? __local_bh_enable_ip+0x160/0x260 [ 202.377265] ? lock_sock_nested+0xc5/0x100 [ 202.381483] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.386046] ? lock_sock_nested+0x82/0x100 [ 202.390261] ? trace_hardirqs_on+0x28/0x190 [ 202.394563] ? lock_sock_nested+0x82/0x100 [ 202.398778] ? lock_sock_nested+0x82/0x100 [ 202.403013] ? __local_bh_enable_ip+0x160/0x260 [ 202.407682] tcp_sendmsg+0x27/0x40 [ 202.411213] inet_sendmsg+0x108/0x440 [ 202.415030] smc_sendmsg+0x223/0x320 [ 202.418848] ? smc_sendpage+0x170/0x170 [ 202.422900] sock_sendmsg+0xb5/0xf0 [ 202.426508] sock_write_iter+0x215/0x420 [ 202.430567] ? sock_sendmsg+0xf0/0xf0 [ 202.434369] __vfs_write+0x443/0x890 [ 202.438065] ? kernel_read+0x130/0x130 [ 202.441939] ? selinux_file_permission+0x2d1/0x3f0 [ 202.446856] ? rw_verify_area+0xb8/0x2b0 [ 202.450903] vfs_write+0x150/0x4d0 [ 202.454429] ksys_write+0x103/0x260 [ 202.458036] ? do_sys_open+0x16e/0x350 [ 202.461918] ? __ia32_sys_read+0xa0/0xa0 [ 202.465963] ? do_syscall_64+0x21/0x4e0 [ 202.469935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.475280] __x64_sys_write+0x6e/0xb0 [ 202.479147] do_syscall_64+0xd0/0x4e0 [ 202.482933] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.488101] RIP: 0033:0x459279 [ 202.491280] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.510342] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.518165] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 202.525424] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 202.532681] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 202.540073] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 202.547427] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 202.554695] CPU: 0 PID: 9679 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 202.562492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.571858] Call Trace: [ 202.574446] dump_stack+0x123/0x177 [ 202.578075] should_fail.cold.4+0x5/0x13 [ 202.582142] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 202.587244] ? kernel_text_address+0x79/0xf0 [ 202.591864] ? __kernel_text_address+0xd/0x40 [ 202.596359] ? unwind_get_return_address+0x61/0xa0 [ 202.601289] __should_failslab+0xba/0xf0 [ 202.605962] should_failslab+0x9/0x14 [ 202.609760] __kmalloc+0x70/0x770 [ 202.613338] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 202.618616] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 202.623772] ? tls_push_record+0xf3/0x1720 [ 202.628011] ? tls_sw_sendmsg+0x92d/0x1020 [ 202.632249] ? inet_sendmsg+0x108/0x440 [ 202.636368] ? smc_sendmsg+0x223/0x320 [ 202.640255] ? sock_sendmsg+0xb5/0xf0 [ 202.644054] ? sock_write_iter+0x215/0x420 [ 202.648294] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 202.654097] ? iov_iter_get_pages+0x1ef/0x11a0 [ 202.658694] ? __lock_is_held+0xb5/0x140 [ 202.662765] generic_gcmaes_encrypt+0xfd/0x150 [ 202.667345] ? generic_gcmaes_encrypt+0xfd/0x150 [ 202.672187] ? helper_rfc4106_encrypt+0x450/0x450 [ 202.677171] ? __kmalloc+0x5f1/0x770 [ 202.680889] gcmaes_wrapper_encrypt+0x109/0x180 [ 202.685581] tls_push_record+0x966/0x1720 [ 202.689858] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.694576] tls_sw_sendmsg+0x92d/0x1020 [ 202.698638] ? mark_held_locks+0x130/0x130 [ 202.702865] ? __lock_acquire+0x792/0x4980 [ 202.707391] ? find_held_lock+0x36/0x1d0 [ 202.711461] ? tls_sw_push_pending_record+0x10/0x10 [ 202.716625] ? __local_bh_enable_ip+0x160/0x260 [ 202.721299] ? lock_sock_nested+0xc5/0x100 [ 202.725535] ? lockdep_hardirqs_on+0x421/0x5c0 [ 202.730122] ? lock_sock_nested+0x82/0x100 [ 202.734441] ? trace_hardirqs_on+0x28/0x190 [ 202.738752] ? lock_sock_nested+0x82/0x100 [ 202.742975] ? lock_sock_nested+0x82/0x100 [ 202.747201] inet_sendmsg+0x108/0x440 [ 202.751011] smc_sendmsg+0x223/0x320 [ 202.754732] ? smc_sendpage+0x170/0x170 [ 202.758695] sock_sendmsg+0xb5/0xf0 [ 202.762394] sock_write_iter+0x215/0x420 [ 202.766559] ? sock_sendmsg+0xf0/0xf0 [ 202.770380] __vfs_write+0x443/0x890 [ 202.774094] ? kernel_read+0x130/0x130 [ 202.777972] ? selinux_file_permission+0x2d1/0x3f0 [ 202.782981] ? rw_verify_area+0xb8/0x2b0 [ 202.787135] vfs_write+0x150/0x4d0 [ 202.790671] ksys_write+0x103/0x260 [ 202.794276] ? do_sys_open+0x16e/0x350 [ 202.798161] ? __ia32_sys_read+0xa0/0xa0 [ 202.802232] ? do_syscall_64+0x21/0x4e0 [ 202.806222] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.811575] __x64_sys_write+0x6e/0xb0 [ 202.815462] do_syscall_64+0xd0/0x4e0 [ 202.819270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 202.824444] RIP: 0033:0x459279 [ 202.827628] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 202.846904] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 202.854612] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 202.861988] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 202.869240] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 202.876497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 202.883835] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 202.903163] FAULT_INJECTION: forcing a failure. [ 202.903163] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 202.918928] FAULT_INJECTION: forcing a failure. [ 202.918928] name failslab, interval 1, probability 0, space 0, times 0 [ 202.926716] CPU: 1 PID: 9701 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 202.932741] FAULT_INJECTION: forcing a failure. [ 202.932741] name failslab, interval 1, probability 0, space 0, times 0 [ 202.937955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.937958] Call Trace: [ 202.937970] dump_stack+0x123/0x177 [ 202.937983] should_fail.cold.4+0x5/0x13 [ 202.968834] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 202.973947] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 202.979220] ? kasan_unpoison_shadow+0x35/0x50 [ 202.983801] __alloc_pages_nodemask+0x1d5/0x710 [ 202.988466] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 202.993470] alloc_pages_current+0xd6/0x1b0 [ 202.997779] skb_page_frag_refill+0x20b/0x400 [ 203.002269] sk_page_frag_refill+0x46/0x1b0 [ 203.006581] tcp_sendmsg_locked+0xc58/0x35b0 [ 203.010986] ? mark_held_locks+0x130/0x130 [ 203.015201] ? mark_held_locks+0xc7/0x130 [ 203.019346] ? tcp_sendpage+0x50/0x50 [ 203.023134] ? mark_held_locks+0xc7/0x130 [ 203.027270] ? __local_bh_enable_ip+0x160/0x260 [ 203.031944] ? lock_sock_nested+0xc5/0x100 [ 203.036158] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.040719] ? lock_sock_nested+0x82/0x100 [ 203.044936] ? trace_hardirqs_on+0x28/0x190 [ 203.049238] ? lock_sock_nested+0x82/0x100 [ 203.053453] ? lock_sock_nested+0x82/0x100 [ 203.057674] ? __local_bh_enable_ip+0x160/0x260 [ 203.062328] tcp_sendmsg+0x27/0x40 [ 203.065851] inet_sendmsg+0x108/0x440 [ 203.069637] smc_sendmsg+0x223/0x320 [ 203.073328] ? smc_sendpage+0x170/0x170 [ 203.077313] sock_sendmsg+0xb5/0xf0 [ 203.080922] sock_write_iter+0x215/0x420 [ 203.084964] ? sock_sendmsg+0xf0/0xf0 [ 203.088762] __vfs_write+0x443/0x890 [ 203.092467] ? kernel_read+0x130/0x130 [ 203.096357] ? selinux_file_permission+0x2d1/0x3f0 [ 203.101299] ? rw_verify_area+0xb8/0x2b0 [ 203.105347] vfs_write+0x150/0x4d0 [ 203.108873] ksys_write+0x103/0x260 [ 203.112492] ? do_sys_open+0x16e/0x350 [ 203.116365] ? __ia32_sys_read+0xa0/0xa0 [ 203.120414] ? do_syscall_64+0x21/0x4e0 [ 203.124385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.129734] __x64_sys_write+0x6e/0xb0 [ 203.133606] do_syscall_64+0xd0/0x4e0 [ 203.137390] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.142568] RIP: 0033:0x459279 [ 203.145751] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.165767] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.173472] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 203.180730] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 203.187981] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 203.195345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 203.202602] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 203.209872] CPU: 0 PID: 9703 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 203.217677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.227045] Call Trace: [ 203.229632] dump_stack+0x123/0x177 [ 203.233263] should_fail.cold.4+0x5/0x13 [ 203.237324] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 203.242424] ? kernel_text_address+0x79/0xf0 [ 203.246992] ? __kernel_text_address+0xd/0x40 [ 203.251482] ? unwind_get_return_address+0x61/0xa0 [ 203.256398] __should_failslab+0xba/0xf0 [ 203.260453] should_failslab+0x9/0x14 [ 203.264237] __kmalloc+0x70/0x770 [ 203.267680] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 203.272944] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 203.278029] ? tls_push_record+0xf3/0x1720 [ 203.282346] ? tls_sw_sendmsg+0x92d/0x1020 [ 203.286558] ? inet_sendmsg+0x108/0x440 [ 203.290509] ? smc_sendmsg+0x223/0x320 [ 203.294385] ? sock_sendmsg+0xb5/0xf0 [ 203.298160] ? sock_write_iter+0x215/0x420 [ 203.302384] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 203.308596] ? iov_iter_get_pages+0x1ef/0x11a0 [ 203.313161] ? __lock_is_held+0xb5/0x140 [ 203.317206] generic_gcmaes_encrypt+0xfd/0x150 [ 203.321773] ? generic_gcmaes_encrypt+0xfd/0x150 [ 203.326511] ? helper_rfc4106_encrypt+0x450/0x450 [ 203.331332] ? __kmalloc+0x5f1/0x770 [ 203.335054] gcmaes_wrapper_encrypt+0x109/0x180 [ 203.339720] tls_push_record+0x966/0x1720 [ 203.343852] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.348422] tls_sw_sendmsg+0x92d/0x1020 [ 203.352465] ? mark_held_locks+0x130/0x130 [ 203.356823] ? __lock_acquire+0x792/0x4980 [ 203.361047] ? find_held_lock+0x36/0x1d0 [ 203.365095] ? tls_sw_push_pending_record+0x10/0x10 [ 203.371069] ? __local_bh_enable_ip+0x160/0x260 [ 203.375729] ? lock_sock_nested+0xc5/0x100 [ 203.379941] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.384508] ? lock_sock_nested+0x82/0x100 [ 203.388720] ? trace_hardirqs_on+0x28/0x190 [ 203.393028] ? lock_sock_nested+0x82/0x100 [ 203.397239] ? lock_sock_nested+0x82/0x100 [ 203.401455] inet_sendmsg+0x108/0x440 [ 203.405253] smc_sendmsg+0x223/0x320 [ 203.408952] ? smc_sendpage+0x170/0x170 [ 203.412911] sock_sendmsg+0xb5/0xf0 [ 203.416522] sock_write_iter+0x215/0x420 [ 203.420563] ? sock_sendmsg+0xf0/0xf0 [ 203.424348] ? wb_timer_fn+0xa30/0x1ad0 [ 203.428305] __vfs_write+0x443/0x890 [ 203.432009] ? kernel_read+0x130/0x130 [ 203.435895] ? selinux_file_permission+0x2d1/0x3f0 [ 203.440804] ? rw_verify_area+0xb8/0x2b0 [ 203.444845] vfs_write+0x150/0x4d0 [ 203.448361] ksys_write+0x103/0x260 [ 203.451975] ? do_sys_open+0x16e/0x350 [ 203.455843] ? __ia32_sys_read+0xa0/0xa0 [ 203.459880] ? do_syscall_64+0x21/0x4e0 [ 203.463833] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.469177] __x64_sys_write+0x6e/0xb0 [ 203.473045] do_syscall_64+0xd0/0x4e0 [ 203.476914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.482113] RIP: 0033:0x459279 [ 203.485320] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.504214] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.511991] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 203.519248] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 203.526529] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 203.533785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 203.541391] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 203.549971] FAULT_INJECTION: forcing a failure. [ 203.549971] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 203.563208] CPU: 1 PID: 9711 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 203.571001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.580354] Call Trace: [ 203.582941] dump_stack+0x123/0x177 [ 203.586566] should_fail.cold.4+0x5/0x13 [ 203.590637] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 203.595739] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 203.601015] ? kasan_unpoison_shadow+0x35/0x50 [ 203.605611] __alloc_pages_nodemask+0x1d5/0x710 [ 203.610284] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 203.615309] alloc_pages_current+0xd6/0x1b0 [ 203.619635] skb_page_frag_refill+0x20b/0x400 [ 203.624131] sk_page_frag_refill+0x46/0x1b0 [ 203.628450] tcp_sendmsg_locked+0xc58/0x35b0 [ 203.632873] ? mark_held_locks+0x130/0x130 [ 203.637095] ? mark_held_locks+0xc7/0x130 [ 203.641243] ? tcp_sendpage+0x50/0x50 [ 203.645040] ? mark_held_locks+0xc7/0x130 [ 203.649369] ? __local_bh_enable_ip+0x160/0x260 [ 203.654035] ? lock_sock_nested+0xc5/0x100 [ 203.659235] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.663798] ? lock_sock_nested+0x82/0x100 [ 203.668013] ? trace_hardirqs_on+0x28/0x190 [ 203.672315] ? lock_sock_nested+0x82/0x100 [ 203.676539] ? lock_sock_nested+0x82/0x100 [ 203.680768] ? __local_bh_enable_ip+0x160/0x260 [ 203.685425] tcp_sendmsg+0x27/0x40 [ 203.688953] inet_sendmsg+0x108/0x440 [ 203.692736] smc_sendmsg+0x223/0x320 [ 203.696437] ? smc_sendpage+0x170/0x170 [ 203.700401] sock_sendmsg+0xb5/0xf0 [ 203.704009] sock_write_iter+0x215/0x420 [ 203.708055] ? sock_sendmsg+0xf0/0xf0 [ 203.711849] ? ___bpf_prog_run+0x4a00/0x51a0 [ 203.716252] __vfs_write+0x443/0x890 [ 203.719950] ? kernel_read+0x130/0x130 [ 203.723825] ? selinux_file_permission+0x2d1/0x3f0 [ 203.728743] ? rw_verify_area+0xb8/0x2b0 [ 203.732788] vfs_write+0x150/0x4d0 [ 203.736309] ksys_write+0x103/0x260 [ 203.739912] ? do_sys_open+0x16e/0x350 [ 203.743781] ? __ia32_sys_read+0xa0/0xa0 [ 203.747823] ? do_syscall_64+0x21/0x4e0 [ 203.752995] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.758352] __x64_sys_write+0x6e/0xb0 [ 203.762224] do_syscall_64+0xd0/0x4e0 [ 203.766021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 203.771193] RIP: 0033:0x459279 [ 203.774366] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 203.793251] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.800948] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 203.808208] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 203.815471] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/04/03 09:17:57 executed programs: 583 [ 203.822824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 203.830191] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 203.861761] CPU: 0 PID: 9704 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 203.869604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.878950] Call Trace: [ 203.881628] dump_stack+0x123/0x177 [ 203.885241] should_fail.cold.4+0x5/0x13 [ 203.889406] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 203.894497] ? kernel_text_address+0x79/0xf0 [ 203.898911] ? __kernel_text_address+0xd/0x40 [ 203.903394] ? unwind_get_return_address+0x61/0xa0 [ 203.908314] __should_failslab+0xba/0xf0 [ 203.912363] should_failslab+0x9/0x14 [ 203.916144] __kmalloc+0x70/0x770 [ 203.919582] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 203.924840] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 203.929925] ? tls_push_record+0xf3/0x1720 [ 203.934140] ? tls_sw_sendmsg+0x92d/0x1020 [ 203.938355] ? inet_sendmsg+0x108/0x440 [ 203.942310] ? smc_sendmsg+0x223/0x320 [ 203.946172] ? sock_sendmsg+0xb5/0xf0 [ 203.949946] ? sock_write_iter+0x215/0x420 [ 203.954162] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 203.959941] ? iov_iter_get_pages+0x1ef/0x11a0 [ 203.964507] ? __lock_is_held+0xb5/0x140 [ 203.968551] generic_gcmaes_encrypt+0xfd/0x150 [ 203.973111] ? generic_gcmaes_encrypt+0xfd/0x150 [ 203.977942] ? helper_rfc4106_encrypt+0x450/0x450 [ 203.982764] ? __kmalloc+0x5f1/0x770 [ 203.986468] gcmaes_wrapper_encrypt+0x109/0x180 [ 203.991118] tls_push_record+0x966/0x1720 [ 203.995242] ? lockdep_hardirqs_on+0x421/0x5c0 [ 203.999992] tls_sw_sendmsg+0x92d/0x1020 [ 204.004033] ? mark_held_locks+0x130/0x130 [ 204.008245] ? __lock_acquire+0x792/0x4980 [ 204.012471] ? find_held_lock+0x36/0x1d0 [ 204.016513] ? tls_sw_push_pending_record+0x10/0x10 [ 204.021511] ? __local_bh_enable_ip+0x160/0x260 [ 204.026174] ? lock_sock_nested+0xc5/0x100 [ 204.030408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.035005] ? lock_sock_nested+0x82/0x100 [ 204.039272] ? trace_hardirqs_on+0x28/0x190 [ 204.043581] ? lock_sock_nested+0x82/0x100 [ 204.047799] ? lock_sock_nested+0x82/0x100 [ 204.052036] inet_sendmsg+0x108/0x440 [ 204.055826] smc_sendmsg+0x223/0x320 [ 204.059519] ? smc_sendpage+0x170/0x170 [ 204.063475] sock_sendmsg+0xb5/0xf0 [ 204.067096] sock_write_iter+0x215/0x420 [ 204.071137] ? sock_sendmsg+0xf0/0xf0 [ 204.074923] __vfs_write+0x443/0x890 [ 204.078620] ? kernel_read+0x130/0x130 [ 204.082495] ? selinux_file_permission+0x2d1/0x3f0 [ 204.087490] ? rw_verify_area+0xb8/0x2b0 [ 204.091546] vfs_write+0x150/0x4d0 [ 204.095072] ksys_write+0x103/0x260 [ 204.098674] ? do_sys_open+0x16e/0x350 [ 204.102539] ? __ia32_sys_read+0xa0/0xa0 [ 204.106580] ? do_syscall_64+0x21/0x4e0 [ 204.110531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.115875] __x64_sys_write+0x6e/0xb0 [ 204.119753] do_syscall_64+0xd0/0x4e0 [ 204.123531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.128705] RIP: 0033:0x459279 [ 204.131910] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.150817] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.158641] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 204.165903] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 204.173194] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 204.180458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 204.187842] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 204.267105] FAULT_INJECTION: forcing a failure. [ 204.267105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 204.267311] FAULT_INJECTION: forcing a failure. [ 204.267311] name failslab, interval 1, probability 0, space 0, times 0 [ 204.295437] FAULT_INJECTION: forcing a failure. [ 204.295437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 204.312348] CPU: 1 PID: 9717 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 204.313238] FAULT_INJECTION: forcing a failure. [ 204.313238] name failslab, interval 1, probability 0, space 0, times 0 [ 204.320170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.320174] Call Trace: [ 204.320187] dump_stack+0x123/0x177 [ 204.320198] should_fail.cold.4+0x5/0x13 [ 204.320206] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 204.320214] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 204.320221] ? kasan_unpoison_shadow+0x35/0x50 [ 204.320230] __alloc_pages_nodemask+0x1d5/0x710 [ 204.320238] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 204.320249] alloc_pages_current+0xd6/0x1b0 [ 204.320258] skb_page_frag_refill+0x20b/0x400 [ 204.320265] sk_page_frag_refill+0x46/0x1b0 [ 204.320273] tcp_sendmsg_locked+0xc58/0x35b0 [ 204.320281] ? mark_held_locks+0x130/0x130 [ 204.320285] ? mark_held_locks+0xc7/0x130 [ 204.320298] ? tcp_sendpage+0x50/0x50 [ 204.406448] ? mark_held_locks+0xc7/0x130 [ 204.410602] ? __local_bh_enable_ip+0x160/0x260 [ 204.415263] ? lock_sock_nested+0xc5/0x100 [ 204.419502] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.424069] ? lock_sock_nested+0x82/0x100 [ 204.428298] ? trace_hardirqs_on+0x28/0x190 [ 204.432602] ? lock_sock_nested+0x82/0x100 [ 204.436821] ? lock_sock_nested+0x82/0x100 [ 204.441042] ? __local_bh_enable_ip+0x160/0x260 [ 204.445717] tcp_sendmsg+0x27/0x40 [ 204.449243] inet_sendmsg+0x108/0x440 [ 204.453028] smc_sendmsg+0x223/0x320 [ 204.456731] ? smc_sendpage+0x170/0x170 [ 204.460688] sock_sendmsg+0xb5/0xf0 [ 204.464314] sock_write_iter+0x215/0x420 [ 204.468450] ? sock_sendmsg+0xf0/0xf0 [ 204.472238] ? parse_probe_arg+0x520/0xe60 [ 204.476544] __vfs_write+0x443/0x890 [ 204.480241] ? kernel_read+0x130/0x130 [ 204.484118] ? selinux_file_permission+0x2d1/0x3f0 [ 204.489032] ? rw_verify_area+0xb8/0x2b0 [ 204.493174] vfs_write+0x150/0x4d0 [ 204.496702] ksys_write+0x103/0x260 [ 204.500432] ? do_sys_open+0x16e/0x350 [ 204.504422] ? __ia32_sys_read+0xa0/0xa0 [ 204.508484] ? do_syscall_64+0x21/0x4e0 [ 204.512468] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.519147] __x64_sys_write+0x6e/0xb0 [ 204.523289] do_syscall_64+0xd0/0x4e0 [ 204.527084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.532276] RIP: 0033:0x459279 [ 204.535459] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.554482] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.562194] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 204.569461] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 204.576718] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 204.583974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 204.591252] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 204.598520] CPU: 0 PID: 9729 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 204.606322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.615678] Call Trace: [ 204.618273] dump_stack+0x123/0x177 [ 204.621906] should_fail.cold.4+0x5/0x13 [ 204.625972] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 204.631073] ? kernel_text_address+0x79/0xf0 [ 204.637846] ? __kernel_text_address+0xd/0x40 [ 204.642345] ? unwind_get_return_address+0x61/0xa0 [ 204.647280] __should_failslab+0xba/0xf0 [ 204.651348] should_failslab+0x9/0x14 [ 204.655235] __kmalloc+0x70/0x770 [ 204.658734] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.664122] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 204.669374] ? tls_push_record+0xf3/0x1720 [ 204.673599] ? tls_sw_sendmsg+0x92d/0x1020 [ 204.677835] ? inet_sendmsg+0x108/0x440 [ 204.681815] ? smc_sendmsg+0x223/0x320 [ 204.685715] ? sock_sendmsg+0xb5/0xf0 [ 204.689509] ? sock_write_iter+0x215/0x420 [ 204.693826] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 204.699880] ? iov_iter_get_pages+0x1ef/0x11a0 [ 204.704458] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.709040] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 204.713798] ? trace_hardirqs_on_caller+0x28/0x180 [ 204.718729] ? __lock_is_held+0xb5/0x140 [ 204.722790] generic_gcmaes_encrypt+0xfd/0x150 [ 204.727365] ? generic_gcmaes_encrypt+0xfd/0x150 [ 204.732116] ? helper_rfc4106_encrypt+0x450/0x450 [ 204.736958] ? __kmalloc+0x5f1/0x770 [ 204.740692] gcmaes_wrapper_encrypt+0x109/0x180 [ 204.745442] tls_push_record+0x966/0x1720 [ 204.749578] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.754159] tls_sw_sendmsg+0x92d/0x1020 [ 204.758216] ? mark_held_locks+0x130/0x130 [ 204.762442] ? __lock_acquire+0x792/0x4980 [ 204.766697] ? find_held_lock+0x36/0x1d0 [ 204.770757] ? tls_sw_push_pending_record+0x10/0x10 [ 204.775764] ? __local_bh_enable_ip+0x160/0x260 [ 204.780424] ? lock_sock_nested+0xc5/0x100 [ 204.784681] ? lockdep_hardirqs_on+0x421/0x5c0 [ 204.789259] ? lock_sock_nested+0x82/0x100 [ 204.793487] ? trace_hardirqs_on+0x28/0x190 [ 204.797807] ? lock_sock_nested+0x82/0x100 [ 204.802044] ? lock_sock_nested+0x82/0x100 [ 204.806277] inet_sendmsg+0x108/0x440 [ 204.810072] smc_sendmsg+0x223/0x320 [ 204.813782] ? smc_sendpage+0x170/0x170 [ 204.817745] sock_sendmsg+0xb5/0xf0 [ 204.821445] sock_write_iter+0x215/0x420 [ 204.825491] ? sock_sendmsg+0xf0/0xf0 [ 204.829632] __vfs_write+0x443/0x890 [ 204.833346] ? kernel_read+0x130/0x130 [ 204.837222] ? selinux_file_permission+0x2d1/0x3f0 [ 204.842144] ? rw_verify_area+0xb8/0x2b0 [ 204.846213] vfs_write+0x150/0x4d0 [ 204.849758] ksys_write+0x103/0x260 [ 204.853371] ? do_sys_open+0x16e/0x350 [ 204.857246] ? __ia32_sys_read+0xa0/0xa0 [ 204.861294] ? do_syscall_64+0x21/0x4e0 [ 204.865253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.870601] __x64_sys_write+0x6e/0xb0 [ 204.874485] do_syscall_64+0xd0/0x4e0 [ 204.878275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 204.883458] RIP: 0033:0x459279 [ 204.886657] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 204.908597] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 204.916311] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 204.923719] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 204.930988] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 204.938365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 204.945631] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 204.965616] CPU: 1 PID: 9723 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 204.973632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.982989] Call Trace: [ 204.985683] dump_stack+0x123/0x177 [ 204.989308] should_fail.cold.4+0x5/0x13 [ 204.993386] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 204.998507] ? kernel_text_address+0x79/0xf0 [ 205.003023] ? __kernel_text_address+0xd/0x40 [ 205.007526] ? unwind_get_return_address+0x61/0xa0 [ 205.013040] __should_failslab+0xba/0xf0 [ 205.017110] should_failslab+0x9/0x14 [ 205.020909] __kmalloc+0x70/0x770 [ 205.024468] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 205.029826] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 205.034913] ? tls_push_record+0xf3/0x1720 [ 205.039293] ? tls_sw_sendmsg+0x92d/0x1020 [ 205.043532] ? inet_sendmsg+0x108/0x440 [ 205.047494] ? smc_sendmsg+0x223/0x320 [ 205.051380] ? sock_sendmsg+0xb5/0xf0 [ 205.055198] ? sock_write_iter+0x215/0x420 [ 205.059545] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 205.065351] ? iov_iter_get_pages+0x1ef/0x11a0 [ 205.070065] ? __lock_is_held+0xb5/0x140 [ 205.074123] generic_gcmaes_encrypt+0xfd/0x150 [ 205.078689] ? generic_gcmaes_encrypt+0xfd/0x150 [ 205.083445] ? helper_rfc4106_encrypt+0x450/0x450 [ 205.088278] ? __kmalloc+0x5f1/0x770 [ 205.091982] gcmaes_wrapper_encrypt+0x109/0x180 [ 205.097346] tls_push_record+0x966/0x1720 [ 205.101482] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.106064] tls_sw_sendmsg+0x92d/0x1020 [ 205.110238] ? mark_held_locks+0x130/0x130 [ 205.115776] ? __lock_acquire+0x792/0x4980 [ 205.120021] ? find_held_lock+0x36/0x1d0 [ 205.124078] ? tls_sw_push_pending_record+0x10/0x10 [ 205.129088] ? __local_bh_enable_ip+0x160/0x260 [ 205.133744] ? lock_sock_nested+0xc5/0x100 [ 205.137968] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.142540] ? lock_sock_nested+0x82/0x100 [ 205.146767] ? trace_hardirqs_on+0x28/0x190 [ 205.151093] ? lock_sock_nested+0x82/0x100 [ 205.155318] ? lock_sock_nested+0x82/0x100 [ 205.159543] inet_sendmsg+0x108/0x440 [ 205.163339] smc_sendmsg+0x223/0x320 [ 205.167162] ? smc_sendpage+0x170/0x170 [ 205.171122] sock_sendmsg+0xb5/0xf0 [ 205.174756] sock_write_iter+0x215/0x420 [ 205.178809] ? sock_sendmsg+0xf0/0xf0 [ 205.182603] __vfs_write+0x443/0x890 [ 205.186302] ? kernel_read+0x130/0x130 [ 205.190178] ? selinux_file_permission+0x2d1/0x3f0 [ 205.195103] ? rw_verify_area+0xb8/0x2b0 [ 205.199158] vfs_write+0x150/0x4d0 [ 205.202703] ksys_write+0x103/0x260 [ 205.206315] ? do_sys_open+0x16e/0x350 [ 205.210183] ? __ia32_sys_read+0xa0/0xa0 [ 205.214238] ? do_syscall_64+0x21/0x4e0 [ 205.218200] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.223552] __x64_sys_write+0x6e/0xb0 [ 205.227431] do_syscall_64+0xd0/0x4e0 [ 205.231223] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.236676] RIP: 0033:0x459279 [ 205.239973] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.259225] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.266930] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 205.274191] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 205.281547] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 205.288816] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 205.296068] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 205.303397] CPU: 0 PID: 9718 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 205.311196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.320549] Call Trace: [ 205.323133] dump_stack+0x123/0x177 [ 205.326761] should_fail.cold.4+0x5/0x13 [ 205.330818] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 205.335925] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 205.341209] ? kasan_unpoison_shadow+0x35/0x50 [ 205.345793] __alloc_pages_nodemask+0x1d5/0x710 [ 205.350459] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 205.355482] alloc_pages_current+0xd6/0x1b0 [ 205.359805] skb_page_frag_refill+0x20b/0x400 [ 205.364312] sk_page_frag_refill+0x46/0x1b0 [ 205.368637] tcp_sendmsg_locked+0xc58/0x35b0 [ 205.373045] ? mark_held_locks+0x130/0x130 [ 205.377274] ? mark_held_locks+0xc7/0x130 [ 205.381432] ? tcp_sendpage+0x50/0x50 [ 205.385227] ? mark_held_locks+0xc7/0x130 [ 205.389377] ? __local_bh_enable_ip+0x160/0x260 [ 205.394041] ? lock_sock_nested+0xc5/0x100 [ 205.398272] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.402845] ? lock_sock_nested+0x82/0x100 [ 205.407060] ? trace_hardirqs_on+0x28/0x190 [ 205.412319] ? lock_sock_nested+0x82/0x100 [ 205.416533] ? lock_sock_nested+0x82/0x100 [ 205.420747] ? __local_bh_enable_ip+0x160/0x260 [ 205.425416] tcp_sendmsg+0x27/0x40 [ 205.428936] inet_sendmsg+0x108/0x440 [ 205.432720] smc_sendmsg+0x223/0x320 [ 205.436411] ? smc_sendpage+0x170/0x170 [ 205.440367] sock_sendmsg+0xb5/0xf0 [ 205.443982] sock_write_iter+0x215/0x420 [ 205.448031] ? sock_sendmsg+0xf0/0xf0 [ 205.451813] ? xfs_ascii_ci_compname+0x230/0x260 [ 205.456551] __vfs_write+0x443/0x890 [ 205.460255] ? kernel_read+0x130/0x130 [ 205.464139] ? selinux_file_permission+0x2d1/0x3f0 [ 205.469061] ? rw_verify_area+0xb8/0x2b0 [ 205.473119] vfs_write+0x150/0x4d0 [ 205.476641] ksys_write+0x103/0x260 [ 205.480252] ? do_sys_open+0x16e/0x350 [ 205.484123] ? __ia32_sys_read+0xa0/0xa0 [ 205.488179] ? do_syscall_64+0x21/0x4e0 [ 205.492137] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.497481] __x64_sys_write+0x6e/0xb0 [ 205.501524] do_syscall_64+0xd0/0x4e0 [ 205.505328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.510496] RIP: 0033:0x459279 [ 205.513667] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.532555] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.540251] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 205.547500] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 205.554921] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 205.562169] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 205.569416] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 205.603650] FAULT_INJECTION: forcing a failure. [ 205.603650] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.615988] FAULT_INJECTION: forcing a failure. [ 205.615988] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.628715] FAULT_INJECTION: forcing a failure. [ 205.628715] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.641844] FAULT_INJECTION: forcing a failure. [ 205.641844] name failslab, interval 1, probability 0, space 0, times 0 [ 205.653731] FAULT_INJECTION: forcing a failure. [ 205.653731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 205.668528] CPU: 0 PID: 9752 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 205.676343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.685721] Call Trace: [ 205.688312] dump_stack+0x123/0x177 [ 205.691941] should_fail.cold.4+0x5/0x13 [ 205.696005] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 205.701102] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 205.706405] ? kasan_unpoison_shadow+0x35/0x50 [ 205.710980] __alloc_pages_nodemask+0x1d5/0x710 [ 205.715664] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 205.720685] alloc_pages_current+0xd6/0x1b0 [ 205.724997] skb_page_frag_refill+0x20b/0x400 [ 205.729478] sk_page_frag_refill+0x46/0x1b0 [ 205.733800] tcp_sendmsg_locked+0xc58/0x35b0 [ 205.738203] ? mark_held_locks+0x130/0x130 [ 205.742427] ? mark_held_locks+0xc7/0x130 [ 205.746698] ? tcp_sendpage+0x50/0x50 [ 205.750489] ? mark_held_locks+0xc7/0x130 [ 205.754630] ? __local_bh_enable_ip+0x160/0x260 [ 205.759288] ? lock_sock_nested+0xc5/0x100 [ 205.763518] ? lockdep_hardirqs_on+0x421/0x5c0 [ 205.768099] ? lock_sock_nested+0x82/0x100 [ 205.772354] ? trace_hardirqs_on+0x28/0x190 [ 205.776675] ? lock_sock_nested+0x82/0x100 [ 205.780899] ? __local_bh_enable_ip+0x160/0x260 [ 205.785557] tcp_sendmsg+0x27/0x40 [ 205.789087] inet_sendmsg+0x108/0x440 [ 205.792879] smc_sendmsg+0x223/0x320 [ 205.796572] ? smc_sendpage+0x170/0x170 [ 205.800531] sock_sendmsg+0xb5/0xf0 [ 205.804151] sock_write_iter+0x215/0x420 [ 205.808207] ? sock_sendmsg+0xf0/0xf0 [ 205.812007] ? __ceph_caps_used+0x1c0/0x1f0 [ 205.816323] __vfs_write+0x443/0x890 [ 205.820030] ? kernel_read+0x130/0x130 [ 205.823913] ? selinux_file_permission+0x2d1/0x3f0 [ 205.828832] ? rw_verify_area+0xb8/0x2b0 [ 205.832884] vfs_write+0x150/0x4d0 [ 205.836408] ksys_write+0x103/0x260 [ 205.840030] ? do_sys_open+0x16e/0x350 [ 205.843905] ? __ia32_sys_read+0xa0/0xa0 [ 205.847965] ? do_syscall_64+0x21/0x4e0 [ 205.851931] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.857286] __x64_sys_write+0x6e/0xb0 [ 205.861165] do_syscall_64+0xd0/0x4e0 [ 205.864955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.870141] RIP: 0033:0x459279 [ 205.873320] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.892211] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.899907] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 205.907178] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 205.914432] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 205.921695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 205.928947] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 205.936218] CPU: 1 PID: 9750 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 205.944028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.953376] Call Trace: [ 205.955955] dump_stack+0x123/0x177 [ 205.959575] should_fail.cold.4+0x5/0x13 [ 205.963627] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 205.968710] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 205.973969] ? kasan_unpoison_shadow+0x35/0x50 [ 205.978533] __alloc_pages_nodemask+0x1d5/0x710 [ 205.983350] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 205.988366] alloc_pages_current+0xd6/0x1b0 [ 205.992692] skb_page_frag_refill+0x20b/0x400 [ 205.997187] sk_page_frag_refill+0x46/0x1b0 [ 206.001498] tcp_sendmsg_locked+0xc58/0x35b0 [ 206.005895] ? mark_held_locks+0x130/0x130 [ 206.010119] ? mark_held_locks+0xc7/0x130 [ 206.014261] ? tcp_sendpage+0x50/0x50 [ 206.018046] ? mark_held_locks+0xc7/0x130 [ 206.022189] ? __local_bh_enable_ip+0x160/0x260 [ 206.026955] ? lock_sock_nested+0xc5/0x100 [ 206.031181] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.035766] ? lock_sock_nested+0x82/0x100 [ 206.039998] ? trace_hardirqs_on+0x28/0x190 [ 206.044309] ? lock_sock_nested+0x82/0x100 [ 206.048530] ? lock_sock_nested+0x82/0x100 [ 206.052752] ? __local_bh_enable_ip+0x160/0x260 [ 206.057412] tcp_sendmsg+0x27/0x40 [ 206.060945] inet_sendmsg+0x108/0x440 [ 206.064746] smc_sendmsg+0x223/0x320 [ 206.068442] ? smc_sendpage+0x170/0x170 [ 206.072401] sock_sendmsg+0xb5/0xf0 [ 206.076009] sock_write_iter+0x215/0x420 [ 206.080056] ? sock_sendmsg+0xf0/0xf0 [ 206.083863] ? _xfer_secondary_pool+0x180/0x4c0 [ 206.088526] __vfs_write+0x443/0x890 [ 206.092223] ? kernel_read+0x130/0x130 [ 206.096106] ? selinux_file_permission+0x2d1/0x3f0 [ 206.101022] ? rw_verify_area+0xb8/0x2b0 [ 206.105080] vfs_write+0x150/0x4d0 [ 206.108610] ksys_write+0x103/0x260 [ 206.112221] ? do_sys_open+0x16e/0x350 [ 206.116088] ? __ia32_sys_read+0xa0/0xa0 [ 206.120163] ? do_syscall_64+0x21/0x4e0 [ 206.124118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.129472] __x64_sys_write+0x6e/0xb0 [ 206.133432] do_syscall_64+0xd0/0x4e0 [ 206.137221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.142398] RIP: 0033:0x459279 [ 206.145572] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.164455] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.172144] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 206.179397] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 206.186659] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 206.193929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 206.201186] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 206.208582] CPU: 0 PID: 9744 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 206.216377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.225722] Call Trace: [ 206.228296] dump_stack+0x123/0x177 [ 206.231910] should_fail.cold.4+0x5/0x13 [ 206.235961] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 206.241056] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 206.246342] ? kasan_unpoison_shadow+0x35/0x50 [ 206.250918] __alloc_pages_nodemask+0x1d5/0x710 [ 206.255581] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 206.260596] alloc_pages_current+0xd6/0x1b0 [ 206.264908] skb_page_frag_refill+0x20b/0x400 [ 206.269397] sk_page_frag_refill+0x46/0x1b0 [ 206.273707] tcp_sendmsg_locked+0xc58/0x35b0 [ 206.281115] ? mark_held_locks+0x130/0x130 [ 206.285343] ? mark_held_locks+0xc7/0x130 [ 206.289487] ? tcp_sendpage+0x50/0x50 [ 206.293270] ? mark_held_locks+0xc7/0x130 [ 206.297401] ? __local_bh_enable_ip+0x160/0x260 [ 206.302062] ? lock_sock_nested+0xc5/0x100 [ 206.306289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.310866] ? lock_sock_nested+0x82/0x100 [ 206.315080] ? trace_hardirqs_on+0x28/0x190 [ 206.319519] ? lock_sock_nested+0x82/0x100 [ 206.323742] ? lock_sock_nested+0x82/0x100 [ 206.328067] ? __local_bh_enable_ip+0x160/0x260 [ 206.332733] tcp_sendmsg+0x27/0x40 [ 206.336267] inet_sendmsg+0x108/0x440 [ 206.340060] smc_sendmsg+0x223/0x320 [ 206.343766] ? smc_sendpage+0x170/0x170 [ 206.347729] sock_sendmsg+0xb5/0xf0 [ 206.351339] sock_write_iter+0x215/0x420 [ 206.355382] ? sock_sendmsg+0xf0/0xf0 [ 206.359184] ? parse_reply_info_in+0x270/0x940 [ 206.363756] __vfs_write+0x443/0x890 [ 206.367465] ? kernel_read+0x130/0x130 [ 206.371338] ? selinux_file_permission+0x2d1/0x3f0 [ 206.376253] ? rw_verify_area+0xb8/0x2b0 [ 206.380300] vfs_write+0x150/0x4d0 [ 206.383830] ksys_write+0x103/0x260 [ 206.387439] ? do_sys_open+0x16e/0x350 [ 206.391308] ? __ia32_sys_read+0xa0/0xa0 [ 206.395348] ? do_syscall_64+0x21/0x4e0 [ 206.399308] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.404673] __x64_sys_write+0x6e/0xb0 [ 206.408547] do_syscall_64+0xd0/0x4e0 [ 206.412335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.417509] RIP: 0033:0x459279 [ 206.420694] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.439592] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.447289] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 206.454552] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 206.461808] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 206.469082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 206.476332] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 206.483603] CPU: 1 PID: 9751 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 206.491439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.500935] Call Trace: [ 206.503519] dump_stack+0x123/0x177 [ 206.507139] should_fail.cold.4+0x5/0x13 [ 206.512054] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 206.517140] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 206.522401] ? kasan_unpoison_shadow+0x35/0x50 [ 206.526966] __alloc_pages_nodemask+0x1d5/0x710 [ 206.531625] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 206.536774] alloc_pages_current+0xd6/0x1b0 [ 206.541182] skb_page_frag_refill+0x20b/0x400 [ 206.545671] sk_page_frag_refill+0x46/0x1b0 [ 206.549982] tcp_sendmsg_locked+0xc58/0x35b0 [ 206.554395] ? mark_held_locks+0x130/0x130 [ 206.558633] ? mark_held_locks+0xc7/0x130 [ 206.562773] ? tcp_sendpage+0x50/0x50 [ 206.566559] ? mark_held_locks+0xc7/0x130 [ 206.570701] ? __local_bh_enable_ip+0x160/0x260 [ 206.575348] ? lock_sock_nested+0xc5/0x100 [ 206.579565] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.584125] ? lock_sock_nested+0x82/0x100 [ 206.588341] ? trace_hardirqs_on+0x28/0x190 [ 206.592639] ? lock_sock_nested+0x82/0x100 [ 206.596855] ? lock_sock_nested+0x82/0x100 [ 206.601071] ? __local_bh_enable_ip+0x160/0x260 [ 206.605724] tcp_sendmsg+0x27/0x40 [ 206.609248] inet_sendmsg+0x108/0x440 [ 206.613030] smc_sendmsg+0x223/0x320 [ 206.616734] ? smc_sendpage+0x170/0x170 [ 206.620687] sock_sendmsg+0xb5/0xf0 [ 206.624308] sock_write_iter+0x215/0x420 [ 206.628349] ? sock_sendmsg+0xf0/0xf0 [ 206.632148] ? cfq_close_cooperator+0x540/0x7d0 [ 206.636805] __vfs_write+0x443/0x890 [ 206.640504] ? kernel_read+0x130/0x130 [ 206.644378] ? selinux_file_permission+0x2d1/0x3f0 [ 206.649297] ? rw_verify_area+0xb8/0x2b0 [ 206.653349] vfs_write+0x150/0x4d0 [ 206.656879] ksys_write+0x103/0x260 [ 206.660490] ? do_sys_open+0x16e/0x350 [ 206.664360] ? __ia32_sys_read+0xa0/0xa0 [ 206.668421] ? do_syscall_64+0x21/0x4e0 [ 206.672383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.677830] __x64_sys_write+0x6e/0xb0 [ 206.681697] do_syscall_64+0xd0/0x4e0 [ 206.685480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 206.690661] RIP: 0033:0x459279 [ 206.693840] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.712749] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.720446] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 206.731345] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 206.738605] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 206.745858] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 206.753109] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 206.760372] CPU: 0 PID: 9758 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 206.768171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.777796] Call Trace: [ 206.780385] dump_stack+0x123/0x177 [ 206.784016] should_fail.cold.4+0x5/0x13 [ 206.788073] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 206.793157] ? kernel_text_address+0x79/0xf0 [ 206.797545] ? __kernel_text_address+0xd/0x40 [ 206.802017] ? unwind_get_return_address+0x61/0xa0 [ 206.807047] __should_failslab+0xba/0xf0 [ 206.811208] should_failslab+0x9/0x14 [ 206.815007] __kmalloc+0x70/0x770 [ 206.818447] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 206.823721] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 206.828827] ? tls_push_record+0xf3/0x1720 [ 206.833046] ? tls_sw_sendmsg+0x92d/0x1020 [ 206.837266] ? inet_sendmsg+0x108/0x440 [ 206.841225] ? smc_sendmsg+0x223/0x320 [ 206.845093] ? sock_sendmsg+0xb5/0xf0 [ 206.848870] ? sock_write_iter+0x215/0x420 [ 206.853089] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 206.858882] ? iov_iter_get_pages+0x1ef/0x11a0 [ 206.863453] ? find_held_lock+0x36/0x1d0 [ 206.867499] generic_gcmaes_encrypt+0xfd/0x150 [ 206.872059] ? generic_gcmaes_encrypt+0xfd/0x150 [ 206.876801] ? helper_rfc4106_encrypt+0x450/0x450 [ 206.881632] ? __kmalloc+0x5f1/0x770 [ 206.885338] gcmaes_wrapper_encrypt+0x109/0x180 [ 206.889987] tls_push_record+0x966/0x1720 [ 206.894121] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.898686] tls_sw_sendmsg+0x92d/0x1020 [ 206.902723] ? mark_held_locks+0x130/0x130 [ 206.906937] ? __lock_acquire+0x792/0x4980 [ 206.911152] ? find_held_lock+0x36/0x1d0 [ 206.915195] ? tls_sw_push_pending_record+0x10/0x10 [ 206.920205] ? __local_bh_enable_ip+0x160/0x260 [ 206.924868] ? lock_sock_nested+0xc5/0x100 [ 206.929094] ? lockdep_hardirqs_on+0x421/0x5c0 [ 206.933657] ? lock_sock_nested+0x82/0x100 [ 206.937873] ? trace_hardirqs_on+0x28/0x190 [ 206.942186] ? lock_sock_nested+0x82/0x100 [ 206.946426] ? lock_sock_nested+0x82/0x100 [ 206.950659] inet_sendmsg+0x108/0x440 [ 206.954459] smc_sendmsg+0x223/0x320 [ 206.958153] ? smc_sendpage+0x170/0x170 [ 206.962107] sock_sendmsg+0xb5/0xf0 [ 206.965711] sock_write_iter+0x215/0x420 [ 206.969752] ? sock_sendmsg+0xf0/0xf0 [ 206.973540] __vfs_write+0x443/0x890 [ 206.977234] ? kernel_read+0x130/0x130 [ 206.981109] ? selinux_file_permission+0x2d1/0x3f0 [ 206.986018] ? rw_verify_area+0xb8/0x2b0 [ 206.990058] vfs_write+0x150/0x4d0 [ 206.993578] ksys_write+0x103/0x260 [ 206.997180] ? do_sys_open+0x16e/0x350 [ 207.001046] ? __ia32_sys_read+0xa0/0xa0 [ 207.005083] ? do_syscall_64+0x21/0x4e0 [ 207.009040] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.014401] __x64_sys_write+0x6e/0xb0 [ 207.018267] do_syscall_64+0xd0/0x4e0 [ 207.022045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.027223] RIP: 0033:0x459279 [ 207.030410] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.049641] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.057337] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 207.064599] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 207.071984] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 207.079235] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 207.086498] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 207.224019] FAULT_INJECTION: forcing a failure. [ 207.224019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.235872] FAULT_INJECTION: forcing a failure. [ 207.235872] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.235881] CPU: 0 PID: 9784 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 207.235885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.235888] Call Trace: [ 207.235899] dump_stack+0x123/0x177 [ 207.235912] should_fail.cold.4+0x5/0x13 [ 207.235920] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 207.235927] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 207.235934] ? kasan_unpoison_shadow+0x35/0x50 [ 207.235946] __alloc_pages_nodemask+0x1d5/0x710 [ 207.235954] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 207.235967] alloc_pages_current+0xd6/0x1b0 [ 207.235978] skb_page_frag_refill+0x20b/0x400 [ 207.308454] sk_page_frag_refill+0x46/0x1b0 [ 207.312757] tcp_sendmsg_locked+0xc58/0x35b0 [ 207.317153] ? mark_held_locks+0x130/0x130 [ 207.321365] ? mark_held_locks+0xc7/0x130 [ 207.325498] ? tcp_sendpage+0x50/0x50 [ 207.329282] ? mark_held_locks+0xc7/0x130 [ 207.333422] ? __local_bh_enable_ip+0x160/0x260 [ 207.338073] ? lock_sock_nested+0xc5/0x100 [ 207.342310] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.346872] ? lock_sock_nested+0x82/0x100 [ 207.351096] ? trace_hardirqs_on+0x28/0x190 [ 207.355415] ? lock_sock_nested+0x82/0x100 [ 207.359641] ? __local_bh_enable_ip+0x160/0x260 [ 207.364293] tcp_sendmsg+0x27/0x40 [ 207.367815] inet_sendmsg+0x108/0x440 [ 207.371596] smc_sendmsg+0x223/0x320 [ 207.375285] ? smc_sendpage+0x170/0x170 [ 207.379238] sock_sendmsg+0xb5/0xf0 [ 207.382844] sock_write_iter+0x215/0x420 [ 207.386881] ? sock_sendmsg+0xf0/0xf0 [ 207.390677] __vfs_write+0x443/0x890 [ 207.394385] ? kernel_read+0x130/0x130 [ 207.398264] ? selinux_file_permission+0x2d1/0x3f0 [ 207.403290] ? rw_verify_area+0xb8/0x2b0 [ 207.407338] vfs_write+0x150/0x4d0 [ 207.410860] ksys_write+0x103/0x260 [ 207.414480] ? do_sys_open+0x16e/0x350 [ 207.418352] ? __ia32_sys_read+0xa0/0xa0 [ 207.422394] ? do_syscall_64+0x21/0x4e0 [ 207.426355] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.431697] __x64_sys_write+0x6e/0xb0 [ 207.435565] do_syscall_64+0xd0/0x4e0 [ 207.439343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.444513] RIP: 0033:0x459279 [ 207.447695] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.466578] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.474264] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 207.481522] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 207.488798] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 207.496055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 207.503395] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 207.513980] CPU: 0 PID: 9785 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 207.521791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.531142] Call Trace: [ 207.534060] dump_stack+0x123/0x177 [ 207.537670] should_fail.cold.4+0x5/0x13 [ 207.541713] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 207.546802] __alloc_pages_nodemask+0x1d5/0x710 [ 207.551458] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 207.556543] alloc_pages_current+0xd6/0x1b0 [ 207.560844] skb_page_frag_refill+0x20b/0x400 [ 207.565316] sk_page_frag_refill+0x46/0x1b0 [ 207.569617] tcp_sendmsg_locked+0xc58/0x35b0 [ 207.574003] ? mark_held_locks+0x130/0x130 [ 207.578214] ? mark_held_locks+0xc7/0x130 [ 207.582344] ? tcp_sendpage+0x50/0x50 [ 207.586125] ? mark_held_locks+0xc7/0x130 [ 207.590252] ? __local_bh_enable_ip+0x160/0x260 [ 207.594898] ? lock_sock_nested+0xc5/0x100 [ 207.599128] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.603715] ? lock_sock_nested+0x82/0x100 [ 207.607939] ? trace_hardirqs_on+0x28/0x190 [ 207.612261] ? lock_sock_nested+0x82/0x100 [ 207.616480] ? lock_sock_nested+0x82/0x100 [ 207.620826] ? __local_bh_enable_ip+0x160/0x260 [ 207.625502] tcp_sendmsg+0x27/0x40 [ 207.629039] inet_sendmsg+0x108/0x440 [ 207.632825] smc_sendmsg+0x223/0x320 [ 207.636521] ? smc_sendpage+0x170/0x170 [ 207.640479] sock_sendmsg+0xb5/0xf0 [ 207.644090] sock_write_iter+0x215/0x420 [ 207.648132] ? sock_sendmsg+0xf0/0xf0 [ 207.652015] __vfs_write+0x443/0x890 [ 207.655709] ? kernel_read+0x130/0x130 [ 207.659581] ? selinux_file_permission+0x2d1/0x3f0 [ 207.664492] ? rw_verify_area+0xb8/0x2b0 [ 207.668533] vfs_write+0x150/0x4d0 [ 207.672065] ksys_write+0x103/0x260 [ 207.675670] ? do_sys_open+0x16e/0x350 [ 207.679537] ? __ia32_sys_read+0xa0/0xa0 [ 207.683577] ? do_syscall_64+0x21/0x4e0 [ 207.687530] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.693223] __x64_sys_write+0x6e/0xb0 [ 207.697090] do_syscall_64+0xd0/0x4e0 [ 207.700872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 207.706039] RIP: 0033:0x459279 [ 207.709212] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 207.728276] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.735963] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 207.743221] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 207.750471] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 207.757719] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 207.764973] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 207.817160] FAULT_INJECTION: forcing a failure. [ 207.817160] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.829477] FAULT_INJECTION: forcing a failure. [ 207.829477] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.841580] FAULT_INJECTION: forcing a failure. [ 207.841580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.854830] FAULT_INJECTION: forcing a failure. [ 207.854830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 207.857955] CPU: 1 PID: 9788 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 207.874431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.883858] Call Trace: [ 207.886443] dump_stack+0x123/0x177 [ 207.890059] should_fail.cold.4+0x5/0x13 [ 207.894109] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 207.899259] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 207.904540] ? kasan_unpoison_shadow+0x35/0x50 [ 207.909110] __alloc_pages_nodemask+0x1d5/0x710 [ 207.913762] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 207.918778] alloc_pages_current+0xd6/0x1b0 [ 207.923255] skb_page_frag_refill+0x20b/0x400 [ 207.927730] sk_page_frag_refill+0x46/0x1b0 [ 207.932047] tcp_sendmsg_locked+0xc58/0x35b0 [ 207.936436] ? mark_held_locks+0x130/0x130 [ 207.940651] ? mark_held_locks+0xc7/0x130 [ 207.944782] ? tcp_sendpage+0x50/0x50 [ 207.948564] ? mark_held_locks+0xc7/0x130 [ 207.952701] ? __local_bh_enable_ip+0x160/0x260 [ 207.957348] ? lock_sock_nested+0xc5/0x100 [ 207.961560] ? lockdep_hardirqs_on+0x421/0x5c0 [ 207.966128] ? lock_sock_nested+0x82/0x100 [ 207.970338] ? trace_hardirqs_on+0x28/0x190 [ 207.974642] ? lock_sock_nested+0x82/0x100 [ 207.978858] ? __local_bh_enable_ip+0x160/0x260 [ 207.983508] tcp_sendmsg+0x27/0x40 [ 207.987026] inet_sendmsg+0x108/0x440 [ 207.990818] smc_sendmsg+0x223/0x320 [ 207.994511] ? smc_sendpage+0x170/0x170 [ 207.998462] sock_sendmsg+0xb5/0xf0 [ 208.002065] sock_write_iter+0x215/0x420 [ 208.006208] ? sock_sendmsg+0xf0/0xf0 [ 208.009993] __vfs_write+0x443/0x890 [ 208.013685] ? kernel_read+0x130/0x130 [ 208.017718] ? selinux_file_permission+0x2d1/0x3f0 [ 208.022642] ? rw_verify_area+0xb8/0x2b0 [ 208.026694] vfs_write+0x150/0x4d0 [ 208.030220] ksys_write+0x103/0x260 [ 208.033825] ? do_sys_open+0x16e/0x350 [ 208.037689] ? __ia32_sys_read+0xa0/0xa0 [ 208.041731] ? do_syscall_64+0x21/0x4e0 [ 208.045787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.051131] __x64_sys_write+0x6e/0xb0 [ 208.054997] do_syscall_64+0xd0/0x4e0 [ 208.058775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.063944] RIP: 0033:0x459279 [ 208.067124] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.086008] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.093702] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 208.100961] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.108215] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.115464] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 208.122710] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 208.135489] FAULT_INJECTION: forcing a failure. [ 208.135489] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 208.147566] CPU: 1 PID: 9786 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 208.155401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.164883] Call Trace: [ 208.167469] dump_stack+0x123/0x177 [ 208.171220] should_fail.cold.4+0x5/0x13 [ 208.175286] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.180380] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.185656] ? kasan_unpoison_shadow+0x35/0x50 [ 208.190227] __alloc_pages_nodemask+0x1d5/0x710 [ 208.194889] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.199889] alloc_pages_current+0xd6/0x1b0 [ 208.204330] skb_page_frag_refill+0x20b/0x400 [ 208.208813] sk_page_frag_refill+0x46/0x1b0 [ 208.213117] tcp_sendmsg_locked+0xc58/0x35b0 [ 208.217506] ? mark_held_locks+0x130/0x130 [ 208.221720] ? mark_held_locks+0xc7/0x130 [ 208.225856] ? tcp_sendpage+0x50/0x50 [ 208.229636] ? mark_held_locks+0xc7/0x130 [ 208.233784] ? __local_bh_enable_ip+0x160/0x260 [ 208.238433] ? lock_sock_nested+0xc5/0x100 [ 208.242651] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.247212] ? lock_sock_nested+0x82/0x100 [ 208.251425] ? trace_hardirqs_on+0x28/0x190 [ 208.255723] ? lock_sock_nested+0x82/0x100 [ 208.259938] ? lock_sock_nested+0x82/0x100 [ 208.264163] ? __local_bh_enable_ip+0x160/0x260 [ 208.269349] tcp_sendmsg+0x27/0x40 [ 208.272888] inet_sendmsg+0x108/0x440 [ 208.276671] smc_sendmsg+0x223/0x320 [ 208.280381] ? smc_sendpage+0x170/0x170 [ 208.284334] sock_sendmsg+0xb5/0xf0 [ 208.287939] sock_write_iter+0x215/0x420 [ 208.291981] ? sock_sendmsg+0xf0/0xf0 [ 208.295762] ? tcf_police_act+0x6f0/0x1030 [ 208.299984] __vfs_write+0x443/0x890 [ 208.303683] ? kernel_read+0x130/0x130 [ 208.307551] ? selinux_file_permission+0x2d1/0x3f0 [ 208.312555] ? rw_verify_area+0xb8/0x2b0 [ 208.316605] vfs_write+0x150/0x4d0 [ 208.320134] ksys_write+0x103/0x260 [ 208.323744] ? do_sys_open+0x16e/0x350 [ 208.327636] ? __ia32_sys_read+0xa0/0xa0 [ 208.331702] ? do_syscall_64+0x21/0x4e0 [ 208.335666] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.341130] __x64_sys_write+0x6e/0xb0 [ 208.345021] do_syscall_64+0xd0/0x4e0 [ 208.348812] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.353995] RIP: 0033:0x459279 [ 208.357171] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.376067] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.383765] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 208.391022] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.398289] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.405537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 208.412799] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 208.424768] CPU: 0 PID: 9783 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 208.432595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.441932] Call Trace: [ 208.444510] dump_stack+0x123/0x177 [ 208.448139] should_fail.cold.4+0x5/0x13 [ 208.452274] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.457373] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.462652] ? kasan_unpoison_shadow+0x35/0x50 [ 208.467230] __alloc_pages_nodemask+0x1d5/0x710 [ 208.471889] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.476950] alloc_pages_current+0xd6/0x1b0 [ 208.481267] skb_page_frag_refill+0x20b/0x400 [ 208.485758] sk_page_frag_refill+0x46/0x1b0 [ 208.490075] tcp_sendmsg_locked+0xc58/0x35b0 [ 208.494468] ? mark_held_locks+0x130/0x130 [ 208.498770] ? mark_held_locks+0xc7/0x130 [ 208.502912] ? tcp_sendpage+0x50/0x50 [ 208.506697] ? mark_held_locks+0xc7/0x130 [ 208.510825] ? __local_bh_enable_ip+0x160/0x260 [ 208.516430] ? lock_sock_nested+0xc5/0x100 [ 208.520646] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.525225] ? lock_sock_nested+0x82/0x100 [ 208.529446] ? trace_hardirqs_on+0x28/0x190 [ 208.533746] ? lock_sock_nested+0x82/0x100 [ 208.537957] ? lock_sock_nested+0x82/0x100 [ 208.542172] ? __local_bh_enable_ip+0x160/0x260 [ 208.546827] tcp_sendmsg+0x27/0x40 [ 208.550374] inet_sendmsg+0x108/0x440 [ 208.554171] smc_sendmsg+0x223/0x320 [ 208.557888] ? smc_sendpage+0x170/0x170 [ 208.561854] sock_sendmsg+0xb5/0xf0 [ 208.565587] sock_write_iter+0x215/0x420 [ 208.569643] ? sock_sendmsg+0xf0/0xf0 [ 208.573545] __vfs_write+0x443/0x890 [ 208.577249] ? kernel_read+0x130/0x130 [ 208.581134] ? selinux_file_permission+0x2d1/0x3f0 [ 208.586071] ? rw_verify_area+0xb8/0x2b0 [ 208.590143] vfs_write+0x150/0x4d0 [ 208.593685] ksys_write+0x103/0x260 [ 208.597430] ? do_sys_open+0x16e/0x350 [ 208.601312] ? __ia32_sys_read+0xa0/0xa0 [ 208.605361] ? do_syscall_64+0x21/0x4e0 [ 208.609353] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.614719] __x64_sys_write+0x6e/0xb0 [ 208.618627] do_syscall_64+0xd0/0x4e0 [ 208.622427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.627614] RIP: 0033:0x459279 [ 208.630810] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.650079] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.657797] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 208.665068] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.672426] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.679821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 208.687081] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 208.694355] CPU: 1 PID: 9800 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 208.702152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.711504] Call Trace: [ 208.714093] dump_stack+0x123/0x177 [ 208.717851] should_fail.cold.4+0x5/0x13 [ 208.722014] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 208.727119] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 208.732400] ? kasan_unpoison_shadow+0x35/0x50 [ 208.736982] __alloc_pages_nodemask+0x1d5/0x710 [ 208.741665] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 208.746697] alloc_pages_current+0xd6/0x1b0 [ 208.751145] skb_page_frag_refill+0x20b/0x400 [ 208.755649] sk_page_frag_refill+0x46/0x1b0 [ 208.759973] tcp_sendmsg_locked+0xc58/0x35b0 [ 208.764495] ? mark_held_locks+0x130/0x130 [ 208.768760] ? mark_held_locks+0xc7/0x130 [ 208.772922] ? tcp_sendpage+0x50/0x50 [ 208.776726] ? mark_held_locks+0xc7/0x130 [ 208.780863] ? __local_bh_enable_ip+0x160/0x260 [ 208.785628] ? lock_sock_nested+0xc5/0x100 [ 208.789858] ? lockdep_hardirqs_on+0x421/0x5c0 [ 208.794422] ? lock_sock_nested+0x82/0x100 [ 208.798636] ? trace_hardirqs_on+0x28/0x190 [ 208.802936] ? lock_sock_nested+0x82/0x100 [ 208.807236] ? lock_sock_nested+0x82/0x100 [ 208.811460] ? __local_bh_enable_ip+0x160/0x260 [ 208.816132] tcp_sendmsg+0x27/0x40 [ 208.819669] inet_sendmsg+0x108/0x440 [ 208.823462] smc_sendmsg+0x223/0x320 [ 208.827156] ? smc_sendpage+0x170/0x170 [ 208.831109] sock_sendmsg+0xb5/0xf0 [ 208.834725] sock_write_iter+0x215/0x420 [ 208.838767] ? sock_sendmsg+0xf0/0xf0 [ 208.842553] __vfs_write+0x443/0x890 [ 208.846278] ? kernel_read+0x130/0x130 [ 208.850175] ? selinux_file_permission+0x2d1/0x3f0 [ 208.855100] ? rw_verify_area+0xb8/0x2b0 [ 208.859158] vfs_write+0x150/0x4d0 [ 208.862685] ksys_write+0x103/0x260 [ 208.866296] ? do_sys_open+0x16e/0x350 [ 208.870171] ? __ia32_sys_read+0xa0/0xa0 [ 208.874213] ? do_syscall_64+0x21/0x4e0 [ 208.878183] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.883528] __x64_sys_write+0x6e/0xb0 [ 208.887405] do_syscall_64+0xd0/0x4e0 [ 208.891274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 208.896441] RIP: 0033:0x459279 [ 208.899616] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/04/03 09:18:02 executed programs: 605 [ 208.918504] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.926188] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 208.933443] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 208.940692] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 208.947959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 208.955210] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 208.982258] CPU: 0 PID: 9789 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 208.990291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.999648] Call Trace: [ 209.002240] dump_stack+0x123/0x177 [ 209.005875] should_fail.cold.4+0x5/0x13 [ 209.009950] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.015057] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 209.020473] ? kasan_unpoison_shadow+0x35/0x50 [ 209.025177] __alloc_pages_nodemask+0x1d5/0x710 [ 209.029966] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 209.034995] alloc_pages_current+0xd6/0x1b0 [ 209.039320] skb_page_frag_refill+0x20b/0x400 [ 209.043819] sk_page_frag_refill+0x46/0x1b0 [ 209.048149] tcp_sendmsg_locked+0xc58/0x35b0 [ 209.052546] ? mark_held_locks+0x130/0x130 [ 209.056912] ? mark_held_locks+0xc7/0x130 [ 209.061165] ? tcp_sendpage+0x50/0x50 [ 209.064955] ? mark_held_locks+0xc7/0x130 [ 209.069108] ? __local_bh_enable_ip+0x160/0x260 [ 209.073766] ? lock_sock_nested+0xc5/0x100 [ 209.078003] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.082571] ? lock_sock_nested+0x82/0x100 [ 209.086791] ? trace_hardirqs_on+0x28/0x190 [ 209.091208] ? lock_sock_nested+0x82/0x100 [ 209.095448] ? lock_sock_nested+0x82/0x100 [ 209.099670] ? __local_bh_enable_ip+0x160/0x260 [ 209.104341] tcp_sendmsg+0x27/0x40 [ 209.107884] inet_sendmsg+0x108/0x440 [ 209.111676] smc_sendmsg+0x223/0x320 [ 209.115383] ? smc_sendpage+0x170/0x170 [ 209.119348] sock_sendmsg+0xb5/0xf0 [ 209.122961] sock_write_iter+0x215/0x420 [ 209.127368] ? sock_sendmsg+0xf0/0xf0 [ 209.131169] __vfs_write+0x443/0x890 [ 209.134877] ? kernel_read+0x130/0x130 [ 209.138763] ? selinux_file_permission+0x2d1/0x3f0 [ 209.143680] ? rw_verify_area+0xb8/0x2b0 [ 209.147755] vfs_write+0x150/0x4d0 [ 209.151293] ksys_write+0x103/0x260 [ 209.154920] ? do_sys_open+0x16e/0x350 [ 209.158789] ? __ia32_sys_read+0xa0/0xa0 [ 209.162835] ? do_syscall_64+0x21/0x4e0 [ 209.166804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.172153] __x64_sys_write+0x6e/0xb0 [ 209.176044] do_syscall_64+0xd0/0x4e0 [ 209.180095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.185275] RIP: 0033:0x459279 [ 209.188448] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.207342] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.215151] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 209.222524] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 209.229802] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 209.237071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 209.244350] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 209.252095] FAULT_INJECTION: forcing a failure. [ 209.252095] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 209.266885] CPU: 1 PID: 9803 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 209.274724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.284169] Call Trace: [ 209.286758] dump_stack+0x123/0x177 [ 209.290394] should_fail.cold.4+0x5/0x13 [ 209.294460] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.299692] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 209.304985] ? kasan_unpoison_shadow+0x35/0x50 [ 209.309557] __alloc_pages_nodemask+0x1d5/0x710 [ 209.314257] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 209.319258] alloc_pages_current+0xd6/0x1b0 [ 209.323579] skb_page_frag_refill+0x20b/0x400 [ 209.328069] sk_page_frag_refill+0x46/0x1b0 [ 209.332384] tcp_sendmsg_locked+0xc58/0x35b0 [ 209.336797] ? mark_held_locks+0x130/0x130 [ 209.341011] ? mark_held_locks+0xc7/0x130 [ 209.345143] ? tcp_sendpage+0x50/0x50 [ 209.348923] ? mark_held_locks+0xc7/0x130 [ 209.353052] ? __local_bh_enable_ip+0x160/0x260 [ 209.357717] ? lock_sock_nested+0xc5/0x100 [ 209.361929] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.366500] ? lock_sock_nested+0x82/0x100 [ 209.370726] ? trace_hardirqs_on+0x28/0x190 [ 209.375026] ? lock_sock_nested+0x82/0x100 [ 209.379243] ? lock_sock_nested+0x82/0x100 [ 209.383456] ? __local_bh_enable_ip+0x160/0x260 [ 209.388107] tcp_sendmsg+0x27/0x40 [ 209.391629] inet_sendmsg+0x108/0x440 [ 209.395530] smc_sendmsg+0x223/0x320 [ 209.399230] ? smc_sendpage+0x170/0x170 [ 209.403325] sock_sendmsg+0xb5/0xf0 [ 209.406947] sock_write_iter+0x215/0x420 [ 209.410997] ? sock_sendmsg+0xf0/0xf0 [ 209.414828] __vfs_write+0x443/0x890 [ 209.418585] ? kernel_read+0x130/0x130 [ 209.422459] ? selinux_file_permission+0x2d1/0x3f0 [ 209.427371] ? rw_verify_area+0xb8/0x2b0 [ 209.431414] vfs_write+0x150/0x4d0 [ 209.435043] ksys_write+0x103/0x260 [ 209.438659] ? do_sys_open+0x16e/0x350 [ 209.442529] ? __ia32_sys_read+0xa0/0xa0 [ 209.446586] ? do_syscall_64+0x21/0x4e0 [ 209.450550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.455901] __x64_sys_write+0x6e/0xb0 [ 209.459787] do_syscall_64+0xd0/0x4e0 [ 209.463575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.468783] RIP: 0033:0x459279 [ 209.471973] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.490877] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.498579] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 209.505838] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 209.513091] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 209.520353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 209.527698] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 209.560223] FAULT_INJECTION: forcing a failure. [ 209.560223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 209.560227] FAULT_INJECTION: forcing a failure. [ 209.560227] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 209.560236] CPU: 0 PID: 9808 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 209.578153] FAULT_INJECTION: forcing a failure. [ 209.578153] name failslab, interval 1, probability 0, space 0, times 0 [ 209.583913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.583917] Call Trace: [ 209.583931] dump_stack+0x123/0x177 [ 209.583942] should_fail.cold.4+0x5/0x13 [ 209.583950] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.583956] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 209.583964] ? kasan_unpoison_shadow+0x35/0x50 [ 209.637775] __alloc_pages_nodemask+0x1d5/0x710 [ 209.642451] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 209.647493] alloc_pages_current+0xd6/0x1b0 [ 209.651821] skb_page_frag_refill+0x20b/0x400 [ 209.656317] sk_page_frag_refill+0x46/0x1b0 [ 209.660763] tcp_sendmsg_locked+0xc58/0x35b0 [ 209.665203] ? mark_held_locks+0x130/0x130 [ 209.669582] ? mark_held_locks+0xc7/0x130 [ 209.673838] ? tcp_sendpage+0x50/0x50 [ 209.677647] ? mark_held_locks+0xc7/0x130 [ 209.681799] ? __local_bh_enable_ip+0x160/0x260 [ 209.686470] ? lock_sock_nested+0xc5/0x100 [ 209.690727] ? lockdep_hardirqs_on+0x421/0x5c0 [ 209.692489] FAULT_INJECTION: forcing a failure. [ 209.692489] name failslab, interval 1, probability 0, space 0, times 0 [ 209.695309] ? lock_sock_nested+0x82/0x100 [ 209.695315] ? trace_hardirqs_on+0x28/0x190 [ 209.695319] ? lock_sock_nested+0x82/0x100 [ 209.695323] ? lock_sock_nested+0x82/0x100 [ 209.695332] ? __local_bh_enable_ip+0x160/0x260 [ 209.695345] tcp_sendmsg+0x27/0x40 [ 209.695354] inet_sendmsg+0x108/0x440 [ 209.695366] smc_sendmsg+0x223/0x320 [ 209.741575] ? smc_sendpage+0x170/0x170 [ 209.745568] sock_sendmsg+0xb5/0xf0 [ 209.749202] sock_write_iter+0x215/0x420 [ 209.753249] ? sock_sendmsg+0xf0/0xf0 [ 209.757066] __vfs_write+0x443/0x890 [ 209.760796] ? kernel_read+0x130/0x130 [ 209.765657] ? selinux_file_permission+0x2d1/0x3f0 [ 209.770603] ? rw_verify_area+0xb8/0x2b0 [ 209.774671] vfs_write+0x150/0x4d0 [ 209.778210] ksys_write+0x103/0x260 [ 209.781833] ? do_sys_open+0x16e/0x350 [ 209.785706] ? __ia32_sys_read+0xa0/0xa0 [ 209.789755] ? do_syscall_64+0x21/0x4e0 [ 209.793857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.799214] __x64_sys_write+0x6e/0xb0 [ 209.803106] do_syscall_64+0xd0/0x4e0 [ 209.806891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 209.812068] RIP: 0033:0x459279 [ 209.815241] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.834124] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.841809] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 209.849057] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 209.856306] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 209.863559] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 209.870818] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 209.887031] CPU: 1 PID: 9821 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 209.894857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.904216] Call Trace: [ 209.906809] dump_stack+0x123/0x177 [ 209.910436] should_fail.cold.4+0x5/0x13 [ 209.914649] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 209.919771] ? kernel_text_address+0x79/0xf0 [ 209.924173] ? __kernel_text_address+0xd/0x40 [ 209.928668] ? unwind_get_return_address+0x61/0xa0 [ 209.934203] __should_failslab+0xba/0xf0 [ 209.938254] should_failslab+0x9/0x14 [ 209.942036] __kmalloc+0x70/0x770 [ 209.945474] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 209.950733] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 209.955824] ? tls_push_record+0xf3/0x1720 [ 209.960048] ? tls_sw_sendmsg+0x92d/0x1020 [ 209.964365] ? inet_sendmsg+0x108/0x440 [ 209.968333] ? smc_sendmsg+0x223/0x320 [ 209.972199] ? sock_sendmsg+0xb5/0xf0 [ 209.975977] ? sock_write_iter+0x215/0x420 [ 209.980197] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 209.985976] ? iov_iter_get_pages+0x1ef/0x11a0 [ 209.990546] ? __lock_is_held+0xb5/0x140 [ 209.994597] generic_gcmaes_encrypt+0xfd/0x150 [ 209.999161] ? generic_gcmaes_encrypt+0xfd/0x150 [ 210.003913] ? helper_rfc4106_encrypt+0x450/0x450 [ 210.008752] ? __kmalloc+0x5f1/0x770 [ 210.012446] gcmaes_wrapper_encrypt+0x109/0x180 [ 210.017096] tls_push_record+0x966/0x1720 [ 210.021231] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.025827] tls_sw_sendmsg+0x92d/0x1020 [ 210.030008] ? mark_held_locks+0x130/0x130 [ 210.034235] ? __lock_acquire+0x792/0x4980 [ 210.038461] ? find_held_lock+0x36/0x1d0 [ 210.042527] ? tls_sw_push_pending_record+0x10/0x10 [ 210.047543] ? __local_bh_enable_ip+0x160/0x260 [ 210.052205] ? lock_sock_nested+0xc5/0x100 [ 210.056444] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.061009] ? lock_sock_nested+0x82/0x100 [ 210.065228] ? trace_hardirqs_on+0x28/0x190 [ 210.069533] ? lock_sock_nested+0x82/0x100 [ 210.073746] ? lock_sock_nested+0x82/0x100 [ 210.077972] inet_sendmsg+0x108/0x440 [ 210.081775] smc_sendmsg+0x223/0x320 [ 210.085469] ? smc_sendpage+0x170/0x170 [ 210.089425] sock_sendmsg+0xb5/0xf0 [ 210.093035] sock_write_iter+0x215/0x420 [ 210.097075] ? sock_sendmsg+0xf0/0xf0 [ 210.100863] __vfs_write+0x443/0x890 [ 210.104562] ? kernel_read+0x130/0x130 [ 210.108434] ? selinux_file_permission+0x2d1/0x3f0 [ 210.113346] ? rw_verify_area+0xb8/0x2b0 [ 210.117390] vfs_write+0x150/0x4d0 [ 210.120913] ksys_write+0x103/0x260 [ 210.124522] ? do_sys_open+0x16e/0x350 [ 210.128392] ? __ia32_sys_read+0xa0/0xa0 [ 210.132435] ? do_syscall_64+0x21/0x4e0 [ 210.136391] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.141996] __x64_sys_write+0x6e/0xb0 [ 210.145865] do_syscall_64+0xd0/0x4e0 [ 210.149649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.154819] RIP: 0033:0x459279 [ 210.157993] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.176885] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.184573] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 210.191824] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 210.199076] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 210.206338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 210.213591] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 210.220863] CPU: 0 PID: 9825 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 210.228668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.238023] Call Trace: [ 210.240608] dump_stack+0x123/0x177 [ 210.244231] should_fail.cold.4+0x5/0x13 [ 210.248297] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 210.253399] ? kernel_text_address+0x79/0xf0 [ 210.257806] ? __kernel_text_address+0xd/0x40 [ 210.263512] ? unwind_get_return_address+0x61/0xa0 [ 210.268531] __should_failslab+0xba/0xf0 [ 210.272587] should_failslab+0x9/0x14 [ 210.276863] __kmalloc+0x70/0x770 [ 210.280321] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 210.285602] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 210.290703] ? tls_push_record+0xf3/0x1720 [ 210.294936] ? tls_sw_sendmsg+0x92d/0x1020 [ 210.299174] ? inet_sendmsg+0x108/0x440 [ 210.303135] ? smc_sendmsg+0x223/0x320 [ 210.307020] ? sock_sendmsg+0xb5/0xf0 [ 210.310818] ? sock_write_iter+0x215/0x420 [ 210.315124] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 210.320941] ? iov_iter_get_pages+0x1ef/0x11a0 [ 210.325639] ? __lock_is_held+0xb5/0x140 [ 210.329789] generic_gcmaes_encrypt+0xfd/0x150 [ 210.334358] ? generic_gcmaes_encrypt+0xfd/0x150 [ 210.339242] ? helper_rfc4106_encrypt+0x450/0x450 [ 210.344085] ? __kmalloc+0x5f1/0x770 [ 210.347791] gcmaes_wrapper_encrypt+0x109/0x180 [ 210.352455] tls_push_record+0x966/0x1720 [ 210.356599] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.361193] tls_sw_sendmsg+0x92d/0x1020 [ 210.365253] ? mark_held_locks+0x130/0x130 [ 210.369481] ? __lock_acquire+0x792/0x4980 [ 210.373715] ? find_held_lock+0x36/0x1d0 [ 210.377774] ? tls_sw_push_pending_record+0x10/0x10 [ 210.382775] ? __local_bh_enable_ip+0x160/0x260 [ 210.387432] ? lock_sock_nested+0xc5/0x100 [ 210.391657] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.396224] ? lock_sock_nested+0x82/0x100 [ 210.400439] ? trace_hardirqs_on+0x28/0x190 [ 210.404741] ? lock_sock_nested+0x82/0x100 [ 210.408955] ? lock_sock_nested+0x82/0x100 [ 210.413178] inet_sendmsg+0x108/0x440 [ 210.416962] smc_sendmsg+0x223/0x320 [ 210.420665] ? smc_sendpage+0x170/0x170 [ 210.424616] sock_sendmsg+0xb5/0xf0 [ 210.428224] sock_write_iter+0x215/0x420 [ 210.432278] ? sock_sendmsg+0xf0/0xf0 [ 210.436065] __vfs_write+0x443/0x890 [ 210.439782] ? kernel_read+0x130/0x130 [ 210.443656] ? selinux_file_permission+0x2d1/0x3f0 [ 210.448582] ? rw_verify_area+0xb8/0x2b0 [ 210.452626] vfs_write+0x150/0x4d0 [ 210.456155] ksys_write+0x103/0x260 [ 210.459778] ? do_sys_open+0x16e/0x350 [ 210.463655] ? __ia32_sys_read+0xa0/0xa0 [ 210.467844] ? do_syscall_64+0x21/0x4e0 [ 210.471811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.477283] __x64_sys_write+0x6e/0xb0 [ 210.481170] do_syscall_64+0xd0/0x4e0 [ 210.484954] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.490127] RIP: 0033:0x459279 [ 210.493303] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.512187] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.519873] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 210.527121] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 210.534373] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 210.541646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 210.548897] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 210.568884] CPU: 1 PID: 9814 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 210.576710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.586081] Call Trace: [ 210.588668] dump_stack+0x123/0x177 [ 210.592277] should_fail.cold.4+0x5/0x13 [ 210.596316] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 210.601396] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 210.606669] ? kasan_unpoison_shadow+0x35/0x50 [ 210.611232] __alloc_pages_nodemask+0x1d5/0x710 [ 210.615878] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 210.620894] alloc_pages_current+0xd6/0x1b0 [ 210.625212] skb_page_frag_refill+0x20b/0x400 [ 210.630134] sk_page_frag_refill+0x46/0x1b0 [ 210.634554] tcp_sendmsg_locked+0xc58/0x35b0 [ 210.638949] ? mark_held_locks+0x130/0x130 [ 210.643165] ? mark_held_locks+0xc7/0x130 [ 210.647299] ? tcp_sendpage+0x50/0x50 [ 210.651080] ? mark_held_locks+0xc7/0x130 [ 210.655207] ? __local_bh_enable_ip+0x160/0x260 [ 210.659857] ? lock_sock_nested+0xc5/0x100 [ 210.664157] ? lockdep_hardirqs_on+0x421/0x5c0 [ 210.668725] ? lock_sock_nested+0x82/0x100 [ 210.672936] ? trace_hardirqs_on+0x28/0x190 [ 210.677243] ? lock_sock_nested+0x82/0x100 [ 210.681457] ? lock_sock_nested+0x82/0x100 [ 210.685671] ? __local_bh_enable_ip+0x160/0x260 [ 210.690333] tcp_sendmsg+0x27/0x40 [ 210.693864] inet_sendmsg+0x108/0x440 [ 210.697656] smc_sendmsg+0x223/0x320 [ 210.701370] ? smc_sendpage+0x170/0x170 [ 210.705340] sock_sendmsg+0xb5/0xf0 [ 210.708948] sock_write_iter+0x215/0x420 [ 210.712991] ? sock_sendmsg+0xf0/0xf0 [ 210.716782] ? __ia32_sys_ioprio_set+0x580/0x840 [ 210.721523] __vfs_write+0x443/0x890 [ 210.725228] ? kernel_read+0x130/0x130 [ 210.729097] ? selinux_file_permission+0x2d1/0x3f0 [ 210.734009] ? rw_verify_area+0xb8/0x2b0 [ 210.738059] vfs_write+0x150/0x4d0 [ 210.741580] ksys_write+0x103/0x260 [ 210.745185] ? do_sys_open+0x16e/0x350 [ 210.749049] ? __ia32_sys_read+0xa0/0xa0 [ 210.753090] ? do_syscall_64+0x21/0x4e0 [ 210.757059] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.762408] __x64_sys_write+0x6e/0xb0 [ 210.766286] do_syscall_64+0xd0/0x4e0 [ 210.770065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 210.775230] RIP: 0033:0x459279 [ 210.778400] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.797295] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 210.804986] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 210.812237] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 210.819485] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 210.826736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 210.834015] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 210.842303] FAULT_INJECTION: forcing a failure. [ 210.842303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.854823] FAULT_INJECTION: forcing a failure. [ 210.854823] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.876161] FAULT_INJECTION: forcing a failure. [ 210.876161] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 210.895131] FAULT_INJECTION: forcing a failure. [ 210.895131] name failslab, interval 1, probability 0, space 0, times 0 [ 210.897175] CPU: 0 PID: 9831 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 210.914159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.923501] Call Trace: [ 210.926076] dump_stack+0x123/0x177 [ 210.929704] should_fail.cold.4+0x5/0x13 [ 210.933755] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 210.938838] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 210.944098] ? kasan_unpoison_shadow+0x35/0x50 [ 210.948667] __alloc_pages_nodemask+0x1d5/0x710 [ 210.953327] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 210.958341] alloc_pages_current+0xd6/0x1b0 [ 210.962661] skb_page_frag_refill+0x20b/0x400 [ 210.967140] sk_page_frag_refill+0x46/0x1b0 [ 210.971454] tcp_sendmsg_locked+0xc58/0x35b0 [ 210.975859] ? mark_held_locks+0x130/0x130 [ 210.980090] ? mark_held_locks+0xc7/0x130 [ 210.984248] ? tcp_sendpage+0x50/0x50 [ 210.988170] ? mark_held_locks+0xc7/0x130 [ 210.992332] ? __local_bh_enable_ip+0x160/0x260 [ 210.996997] ? lock_sock_nested+0xc5/0x100 [ 211.001234] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.005797] ? lock_sock_nested+0x82/0x100 [ 211.010041] ? trace_hardirqs_on+0x28/0x190 [ 211.014350] ? lock_sock_nested+0x82/0x100 [ 211.019443] ? __local_bh_enable_ip+0x160/0x260 [ 211.024112] tcp_sendmsg+0x27/0x40 [ 211.027635] inet_sendmsg+0x108/0x440 [ 211.031423] smc_sendmsg+0x223/0x320 [ 211.035138] ? smc_sendpage+0x170/0x170 [ 211.039104] sock_sendmsg+0xb5/0xf0 [ 211.042717] sock_write_iter+0x215/0x420 [ 211.046765] ? sock_sendmsg+0xf0/0xf0 [ 211.050562] __vfs_write+0x443/0x890 [ 211.054279] ? kernel_read+0x130/0x130 [ 211.058855] ? selinux_file_permission+0x2d1/0x3f0 [ 211.063771] ? rw_verify_area+0xb8/0x2b0 [ 211.067817] vfs_write+0x150/0x4d0 [ 211.071523] ksys_write+0x103/0x260 [ 211.075150] ? do_sys_open+0x16e/0x350 [ 211.079030] ? __ia32_sys_read+0xa0/0xa0 [ 211.083074] ? do_syscall_64+0x21/0x4e0 [ 211.087048] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.093967] __x64_sys_write+0x6e/0xb0 [ 211.097844] do_syscall_64+0xd0/0x4e0 [ 211.101837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.107140] RIP: 0033:0x459279 [ 211.110321] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.129220] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.136932] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 211.144360] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 211.151615] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 211.158872] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 211.166125] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 211.177259] FAULT_INJECTION: forcing a failure. [ 211.177259] name failslab, interval 1, probability 0, space 0, times 0 [ 211.181338] CPU: 1 PID: 9809 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 211.196259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.205613] Call Trace: [ 211.208197] dump_stack+0x123/0x177 [ 211.211823] should_fail.cold.4+0x5/0x13 [ 211.215890] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 211.220989] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 211.226284] ? kasan_unpoison_shadow+0x35/0x50 [ 211.230858] __alloc_pages_nodemask+0x1d5/0x710 [ 211.235541] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 211.240557] alloc_pages_current+0xd6/0x1b0 [ 211.244884] skb_page_frag_refill+0x20b/0x400 [ 211.249521] sk_page_frag_refill+0x46/0x1b0 [ 211.253834] tcp_sendmsg_locked+0xc58/0x35b0 [ 211.258234] ? mark_held_locks+0x130/0x130 [ 211.262451] ? mark_held_locks+0xc7/0x130 [ 211.266597] ? tcp_sendpage+0x50/0x50 [ 211.270389] ? mark_held_locks+0xc7/0x130 [ 211.274559] ? __local_bh_enable_ip+0x160/0x260 [ 211.279215] ? lock_sock_nested+0xc5/0x100 [ 211.283429] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.287993] ? lock_sock_nested+0x82/0x100 [ 211.292217] ? trace_hardirqs_on+0x28/0x190 [ 211.296532] ? lock_sock_nested+0x82/0x100 [ 211.300746] ? lock_sock_nested+0x82/0x100 [ 211.304961] ? __local_bh_enable_ip+0x160/0x260 [ 211.309615] tcp_sendmsg+0x27/0x40 [ 211.313140] inet_sendmsg+0x108/0x440 [ 211.316924] smc_sendmsg+0x223/0x320 [ 211.320620] ? smc_sendpage+0x170/0x170 [ 211.324591] sock_sendmsg+0xb5/0xf0 [ 211.328198] sock_write_iter+0x215/0x420 [ 211.332239] ? sock_sendmsg+0xf0/0xf0 [ 211.336031] __vfs_write+0x443/0x890 [ 211.339838] ? kernel_read+0x130/0x130 [ 211.343769] ? selinux_file_permission+0x2d1/0x3f0 [ 211.348706] ? rw_verify_area+0xb8/0x2b0 [ 211.352757] vfs_write+0x150/0x4d0 [ 211.356299] ksys_write+0x103/0x260 [ 211.359907] ? do_sys_open+0x16e/0x350 [ 211.363773] ? __ia32_sys_read+0xa0/0xa0 [ 211.367819] ? do_syscall_64+0x21/0x4e0 [ 211.371778] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.377139] __x64_sys_write+0x6e/0xb0 [ 211.381015] do_syscall_64+0xd0/0x4e0 [ 211.384803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.389984] RIP: 0033:0x459279 [ 211.393169] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.412063] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.419758] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 211.427011] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 211.434265] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 211.441516] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 211.448770] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 211.456213] CPU: 0 PID: 9839 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 211.464012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.473372] Call Trace: [ 211.475957] dump_stack+0x123/0x177 [ 211.479587] should_fail.cold.4+0x5/0x13 [ 211.483648] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 211.488746] ? kernel_text_address+0x79/0xf0 [ 211.493164] ? __kernel_text_address+0xd/0x40 [ 211.497654] ? unwind_get_return_address+0x61/0xa0 [ 211.502581] __should_failslab+0xba/0xf0 [ 211.506636] should_failslab+0x9/0x14 [ 211.510431] __kmalloc+0x70/0x770 [ 211.513874] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 211.519138] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 211.524228] ? tls_push_record+0xf3/0x1720 [ 211.528538] ? tls_sw_sendmsg+0x92d/0x1020 [ 211.532869] ? inet_sendmsg+0x108/0x440 [ 211.536840] ? smc_sendmsg+0x223/0x320 [ 211.540715] ? sock_sendmsg+0xb5/0xf0 [ 211.544504] ? sock_write_iter+0x215/0x420 [ 211.548735] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 211.554532] ? iov_iter_get_pages+0x1ef/0x11a0 [ 211.559120] ? __lock_is_held+0xb5/0x140 [ 211.563183] generic_gcmaes_encrypt+0xfd/0x150 [ 211.567754] ? generic_gcmaes_encrypt+0xfd/0x150 [ 211.572498] ? helper_rfc4106_encrypt+0x450/0x450 [ 211.577338] ? __kmalloc+0x5f1/0x770 [ 211.581041] gcmaes_wrapper_encrypt+0x109/0x180 [ 211.585716] tls_push_record+0x966/0x1720 [ 211.589905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.594481] tls_sw_sendmsg+0x92d/0x1020 [ 211.598525] ? mark_held_locks+0x130/0x130 [ 211.602741] ? __lock_acquire+0x792/0x4980 [ 211.606982] ? find_held_lock+0x36/0x1d0 [ 211.611036] ? tls_sw_push_pending_record+0x10/0x10 [ 211.616038] ? __local_bh_enable_ip+0x160/0x260 [ 211.620690] ? lock_sock_nested+0xc5/0x100 [ 211.625012] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.629586] ? lock_sock_nested+0x82/0x100 [ 211.633808] ? trace_hardirqs_on+0x28/0x190 [ 211.638122] ? lock_sock_nested+0x82/0x100 [ 211.642355] ? lock_sock_nested+0x82/0x100 [ 211.646582] inet_sendmsg+0x108/0x440 [ 211.650370] smc_sendmsg+0x223/0x320 [ 211.654077] ? smc_sendpage+0x170/0x170 [ 211.658050] sock_sendmsg+0xb5/0xf0 [ 211.661661] sock_write_iter+0x215/0x420 [ 211.665707] ? sock_sendmsg+0xf0/0xf0 [ 211.669515] __vfs_write+0x443/0x890 [ 211.673217] ? kernel_read+0x130/0x130 [ 211.677097] ? selinux_file_permission+0x2d1/0x3f0 [ 211.682015] ? rw_verify_area+0xb8/0x2b0 [ 211.686088] vfs_write+0x150/0x4d0 [ 211.689616] ksys_write+0x103/0x260 [ 211.693462] ? do_sys_open+0x16e/0x350 [ 211.697353] ? __ia32_sys_read+0xa0/0xa0 [ 211.701402] ? do_syscall_64+0x21/0x4e0 [ 211.705370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.710730] __x64_sys_write+0x6e/0xb0 [ 211.714607] do_syscall_64+0xd0/0x4e0 [ 211.718399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.723580] RIP: 0033:0x459279 [ 211.726759] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.745647] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.753341] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 211.760600] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 211.767974] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 211.775237] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 211.782506] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 211.789783] CPU: 1 PID: 9830 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 211.797591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.806943] Call Trace: [ 211.809531] dump_stack+0x123/0x177 [ 211.813276] should_fail.cold.4+0x5/0x13 [ 211.817336] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 211.822419] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 211.827676] ? kasan_unpoison_shadow+0x35/0x50 [ 211.832258] __alloc_pages_nodemask+0x1d5/0x710 [ 211.836918] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 211.842980] alloc_pages_current+0xd6/0x1b0 [ 211.847283] skb_page_frag_refill+0x20b/0x400 [ 211.851942] sk_page_frag_refill+0x46/0x1b0 [ 211.856243] tcp_sendmsg_locked+0xc58/0x35b0 [ 211.860631] ? mark_held_locks+0x130/0x130 [ 211.864862] ? mark_held_locks+0xc7/0x130 [ 211.868992] ? tcp_sendpage+0x50/0x50 [ 211.872772] ? mark_held_locks+0xc7/0x130 [ 211.876899] ? __local_bh_enable_ip+0x160/0x260 [ 211.881543] ? lock_sock_nested+0xc5/0x100 [ 211.885758] ? lockdep_hardirqs_on+0x421/0x5c0 [ 211.890412] ? lock_sock_nested+0x82/0x100 [ 211.894634] ? trace_hardirqs_on+0x28/0x190 [ 211.898942] ? lock_sock_nested+0x82/0x100 [ 211.903155] ? lock_sock_nested+0x82/0x100 [ 211.907394] ? __local_bh_enable_ip+0x160/0x260 [ 211.912050] tcp_sendmsg+0x27/0x40 [ 211.915573] inet_sendmsg+0x108/0x440 [ 211.919358] smc_sendmsg+0x223/0x320 [ 211.923057] ? smc_sendpage+0x170/0x170 [ 211.927011] sock_sendmsg+0xb5/0xf0 [ 211.930616] sock_write_iter+0x215/0x420 [ 211.934654] ? sock_sendmsg+0xf0/0xf0 [ 211.938439] __vfs_write+0x443/0x890 [ 211.942217] ? kernel_read+0x130/0x130 [ 211.946085] ? selinux_file_permission+0x2d1/0x3f0 [ 211.950996] ? rw_verify_area+0xb8/0x2b0 [ 211.955035] vfs_write+0x150/0x4d0 [ 211.958553] ksys_write+0x103/0x260 [ 211.962165] ? do_sys_open+0x16e/0x350 [ 211.966029] ? __ia32_sys_read+0xa0/0xa0 [ 211.970078] ? do_syscall_64+0x21/0x4e0 [ 211.974040] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.979397] __x64_sys_write+0x6e/0xb0 [ 211.983270] do_syscall_64+0xd0/0x4e0 [ 211.987051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 211.992219] RIP: 0033:0x459279 [ 211.995399] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.014287] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.021973] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 212.029222] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 212.036475] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 212.043860] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 212.051136] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 212.076676] FAULT_INJECTION: forcing a failure. [ 212.076676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.081289] CPU: 1 PID: 9838 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 212.096327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.105682] Call Trace: [ 212.108265] dump_stack+0x123/0x177 [ 212.112842] should_fail.cold.4+0x5/0x13 [ 212.116885] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 212.121968] ? kernel_text_address+0x79/0xf0 [ 212.126352] ? __kernel_text_address+0xd/0x40 [ 212.130826] ? unwind_get_return_address+0x61/0xa0 [ 212.135738] __should_failslab+0xba/0xf0 [ 212.139776] should_failslab+0x9/0x14 [ 212.143563] __kmalloc+0x70/0x770 [ 212.146995] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 212.152250] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 212.157331] ? tls_push_record+0xf3/0x1720 [ 212.161541] ? tls_sw_sendmsg+0x92d/0x1020 [ 212.165752] ? inet_sendmsg+0x108/0x440 [ 212.169701] ? smc_sendmsg+0x223/0x320 [ 212.173567] ? sock_sendmsg+0xb5/0xf0 [ 212.177349] ? sock_write_iter+0x215/0x420 [ 212.181747] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 212.187531] ? iov_iter_get_pages+0x1ef/0x11a0 [ 212.192137] ? __lock_is_held+0xb5/0x140 [ 212.196186] generic_gcmaes_encrypt+0xfd/0x150 [ 212.200751] ? generic_gcmaes_encrypt+0xfd/0x150 [ 212.205487] ? helper_rfc4106_encrypt+0x450/0x450 [ 212.210316] ? __kmalloc+0x5f1/0x770 [ 212.214014] gcmaes_wrapper_encrypt+0x109/0x180 [ 212.218680] tls_push_record+0x966/0x1720 [ 212.222811] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.227381] tls_sw_sendmsg+0x92d/0x1020 [ 212.231419] ? mark_held_locks+0x130/0x130 [ 212.235630] ? __lock_acquire+0x792/0x4980 [ 212.239846] ? find_held_lock+0x36/0x1d0 [ 212.243889] ? tls_sw_push_pending_record+0x10/0x10 [ 212.248900] ? __local_bh_enable_ip+0x160/0x260 [ 212.253561] ? lock_sock_nested+0xc5/0x100 [ 212.257794] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.263902] ? lock_sock_nested+0x82/0x100 [ 212.268469] ? trace_hardirqs_on+0x28/0x190 [ 212.272766] ? lock_sock_nested+0x82/0x100 [ 212.276988] ? lock_sock_nested+0x82/0x100 [ 212.281204] inet_sendmsg+0x108/0x440 [ 212.284993] smc_sendmsg+0x223/0x320 [ 212.288683] ? smc_sendpage+0x170/0x170 [ 212.292651] sock_sendmsg+0xb5/0xf0 [ 212.296254] sock_write_iter+0x215/0x420 [ 212.300310] ? sock_sendmsg+0xf0/0xf0 [ 212.304095] __vfs_write+0x443/0x890 [ 212.307796] ? kernel_read+0x130/0x130 [ 212.311671] ? selinux_file_permission+0x2d1/0x3f0 [ 212.316591] ? rw_verify_area+0xb8/0x2b0 [ 212.320631] vfs_write+0x150/0x4d0 [ 212.324149] ksys_write+0x103/0x260 [ 212.327760] ? do_sys_open+0x16e/0x350 [ 212.331625] ? __ia32_sys_read+0xa0/0xa0 [ 212.335666] ? do_syscall_64+0x21/0x4e0 [ 212.339618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.344996] __x64_sys_write+0x6e/0xb0 [ 212.348865] do_syscall_64+0xd0/0x4e0 [ 212.352646] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.357811] RIP: 0033:0x459279 [ 212.360993] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.379870] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.387553] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 212.394805] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 212.402051] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 212.409412] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 212.417020] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 212.425567] CPU: 0 PID: 9847 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 212.433378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.442727] Call Trace: [ 212.445313] dump_stack+0x123/0x177 [ 212.448938] should_fail.cold.4+0x5/0x13 [ 212.453156] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 212.458382] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 212.463673] ? kasan_unpoison_shadow+0x35/0x50 [ 212.468263] __alloc_pages_nodemask+0x1d5/0x710 [ 212.472937] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 212.477963] alloc_pages_current+0xd6/0x1b0 [ 212.482287] skb_page_frag_refill+0x20b/0x400 [ 212.486784] sk_page_frag_refill+0x46/0x1b0 [ 212.491109] tcp_sendmsg_locked+0xc58/0x35b0 [ 212.495517] ? mark_held_locks+0x130/0x130 [ 212.499753] ? mark_held_locks+0xc7/0x130 [ 212.503907] ? tcp_sendpage+0x50/0x50 [ 212.507707] ? mark_held_locks+0xc7/0x130 [ 212.511851] ? __local_bh_enable_ip+0x160/0x260 [ 212.516516] ? lock_sock_nested+0xc5/0x100 [ 212.520752] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.525319] ? lock_sock_nested+0x82/0x100 [ 212.529551] ? trace_hardirqs_on+0x28/0x190 [ 212.533852] ? lock_sock_nested+0x82/0x100 [ 212.538064] ? lock_sock_nested+0x82/0x100 [ 212.542289] ? __local_bh_enable_ip+0x160/0x260 [ 212.547027] tcp_sendmsg+0x27/0x40 [ 212.550548] inet_sendmsg+0x108/0x440 [ 212.554330] smc_sendmsg+0x223/0x320 [ 212.558022] ? smc_sendpage+0x170/0x170 [ 212.561977] sock_sendmsg+0xb5/0xf0 [ 212.565591] sock_write_iter+0x215/0x420 [ 212.569632] ? sock_sendmsg+0xf0/0xf0 [ 212.573412] ? mlx4_ib_add+0x2410/0x4590 [ 212.577464] __vfs_write+0x443/0x890 [ 212.581156] ? kernel_read+0x130/0x130 [ 212.585027] ? selinux_file_permission+0x2d1/0x3f0 [ 212.589938] ? rw_verify_area+0xb8/0x2b0 [ 212.593977] vfs_write+0x150/0x4d0 [ 212.597502] ksys_write+0x103/0x260 [ 212.601237] ? do_sys_open+0x16e/0x350 [ 212.605120] ? __ia32_sys_read+0xa0/0xa0 [ 212.609175] ? do_syscall_64+0x21/0x4e0 [ 212.613150] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.618636] __x64_sys_write+0x6e/0xb0 [ 212.622512] do_syscall_64+0xd0/0x4e0 [ 212.626313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 212.631496] RIP: 0033:0x459279 [ 212.634676] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 212.653566] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.661254] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 212.668503] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 212.675755] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 212.683001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 212.690250] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 212.728164] FAULT_INJECTION: forcing a failure. [ 212.728164] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.740528] FAULT_INJECTION: forcing a failure. [ 212.740528] name failslab, interval 1, probability 0, space 0, times 0 [ 212.752258] CPU: 0 PID: 9860 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 212.752272] FAULT_INJECTION: forcing a failure. [ 212.752272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.760044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.760047] Call Trace: [ 212.760059] dump_stack+0x123/0x177 [ 212.760071] should_fail.cold.4+0x5/0x13 [ 212.760079] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 212.760085] ? kernel_text_address+0x79/0xf0 [ 212.760091] ? __kernel_text_address+0xd/0x40 [ 212.760098] ? unwind_get_return_address+0x61/0xa0 [ 212.760107] __should_failslab+0xba/0xf0 [ 212.760114] should_failslab+0x9/0x14 [ 212.760120] __kmalloc+0x70/0x770 [ 212.760129] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 212.760137] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 212.760144] ? tls_push_record+0xf3/0x1720 [ 212.760147] ? tls_sw_sendmsg+0x92d/0x1020 [ 212.760153] ? inet_sendmsg+0x108/0x440 [ 212.760162] ? smc_sendmsg+0x223/0x320 [ 212.849056] ? sock_sendmsg+0xb5/0xf0 [ 212.852853] ? sock_write_iter+0x215/0x420 [ 212.857095] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 212.862888] ? iov_iter_get_pages+0x1ef/0x11a0 [ 212.867463] ? __lock_is_held+0xb5/0x140 [ 212.871518] generic_gcmaes_encrypt+0xfd/0x150 [ 212.876093] ? generic_gcmaes_encrypt+0xfd/0x150 [ 212.880840] ? helper_rfc4106_encrypt+0x450/0x450 [ 212.885678] ? __kmalloc+0x5f1/0x770 [ 212.889398] gcmaes_wrapper_encrypt+0x109/0x180 [ 212.894076] tls_push_record+0x966/0x1720 [ 212.898214] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.902794] tls_sw_sendmsg+0x92d/0x1020 [ 212.906843] ? mark_held_locks+0x130/0x130 [ 212.911065] ? __lock_acquire+0x792/0x4980 [ 212.915296] ? find_held_lock+0x36/0x1d0 [ 212.919352] ? tls_sw_push_pending_record+0x10/0x10 [ 212.924373] ? __local_bh_enable_ip+0x160/0x260 [ 212.929033] ? lock_sock_nested+0xc5/0x100 [ 212.933255] ? lockdep_hardirqs_on+0x421/0x5c0 [ 212.937825] ? lock_sock_nested+0x82/0x100 [ 212.942232] ? trace_hardirqs_on+0x28/0x190 [ 212.946544] ? lock_sock_nested+0x82/0x100 [ 212.950776] ? lock_sock_nested+0x82/0x100 [ 212.955009] inet_sendmsg+0x108/0x440 [ 212.958805] smc_sendmsg+0x223/0x320 [ 212.962511] ? smc_sendpage+0x170/0x170 [ 212.966485] sock_sendmsg+0xb5/0xf0 [ 212.970306] sock_write_iter+0x215/0x420 [ 212.974359] ? sock_sendmsg+0xf0/0xf0 [ 212.978165] __vfs_write+0x443/0x890 [ 212.981874] ? kernel_read+0x130/0x130 [ 212.985747] ? selinux_file_permission+0x2d1/0x3f0 [ 212.990678] ? rw_verify_area+0xb8/0x2b0 [ 212.994803] vfs_write+0x150/0x4d0 [ 212.998326] ksys_write+0x103/0x260 [ 213.001934] ? do_sys_open+0x16e/0x350 [ 213.005801] ? __ia32_sys_read+0xa0/0xa0 [ 213.009844] ? do_syscall_64+0x21/0x4e0 [ 213.013800] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.019150] __x64_sys_write+0x6e/0xb0 [ 213.023030] do_syscall_64+0xd0/0x4e0 [ 213.026909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.032076] RIP: 0033:0x459279 [ 213.035249] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.054132] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.061817] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 213.069064] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 213.076309] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 213.083563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 213.090808] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 213.100510] CPU: 0 PID: 9851 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 213.108321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.117808] Call Trace: [ 213.120403] dump_stack+0x123/0x177 [ 213.124031] should_fail.cold.4+0x5/0x13 [ 213.128195] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 213.133378] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 213.138651] ? kasan_unpoison_shadow+0x35/0x50 [ 213.143230] __alloc_pages_nodemask+0x1d5/0x710 [ 213.147901] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 213.152918] alloc_pages_current+0xd6/0x1b0 [ 213.157262] skb_page_frag_refill+0x20b/0x400 [ 213.161753] sk_page_frag_refill+0x46/0x1b0 [ 213.166056] tcp_sendmsg_locked+0xc58/0x35b0 [ 213.170463] ? mark_held_locks+0x130/0x130 [ 213.174675] ? mark_held_locks+0xc7/0x130 [ 213.178814] ? tcp_sendpage+0x50/0x50 [ 213.182596] ? mark_held_locks+0xc7/0x130 [ 213.186725] ? __local_bh_enable_ip+0x160/0x260 [ 213.191417] ? lock_sock_nested+0xc5/0x100 [ 213.195638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.200199] ? lock_sock_nested+0x82/0x100 [ 213.204411] ? trace_hardirqs_on+0x28/0x190 [ 213.208720] ? lock_sock_nested+0x82/0x100 [ 213.212937] ? lock_sock_nested+0x82/0x100 [ 213.217156] ? __local_bh_enable_ip+0x160/0x260 [ 213.221808] tcp_sendmsg+0x27/0x40 [ 213.225355] inet_sendmsg+0x108/0x440 [ 213.229142] smc_sendmsg+0x223/0x320 [ 213.232836] ? smc_sendpage+0x170/0x170 [ 213.236793] sock_sendmsg+0xb5/0xf0 [ 213.240399] sock_write_iter+0x215/0x420 [ 213.244439] ? sock_sendmsg+0xf0/0xf0 [ 213.248239] __vfs_write+0x443/0x890 [ 213.251956] ? kernel_read+0x130/0x130 [ 213.255849] ? selinux_file_permission+0x2d1/0x3f0 [ 213.260771] ? rw_verify_area+0xb8/0x2b0 [ 213.264824] vfs_write+0x150/0x4d0 [ 213.268357] ksys_write+0x103/0x260 [ 213.271961] ? do_sys_open+0x16e/0x350 [ 213.275829] ? __ia32_sys_read+0xa0/0xa0 [ 213.279875] ? do_syscall_64+0x21/0x4e0 [ 213.283832] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.289181] __x64_sys_write+0x6e/0xb0 [ 213.293053] do_syscall_64+0xd0/0x4e0 [ 213.296833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.302005] RIP: 0033:0x459279 [ 213.305174] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.324068] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.331763] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 213.339012] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 213.346265] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.353514] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 213.360759] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 213.373306] CPU: 1 PID: 9855 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 213.381135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.390487] Call Trace: [ 213.393085] dump_stack+0x123/0x177 [ 213.396810] should_fail.cold.4+0x5/0x13 [ 213.400861] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 213.405962] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 213.411217] ? kasan_unpoison_shadow+0x35/0x50 [ 213.415779] __alloc_pages_nodemask+0x1d5/0x710 [ 213.420428] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 213.425426] alloc_pages_current+0xd6/0x1b0 [ 213.429740] skb_page_frag_refill+0x20b/0x400 [ 213.434215] sk_page_frag_refill+0x46/0x1b0 [ 213.438515] tcp_sendmsg_locked+0xc58/0x35b0 [ 213.443000] ? mark_held_locks+0x130/0x130 [ 213.447213] ? mark_held_locks+0xc7/0x130 [ 213.451343] ? tcp_sendpage+0x50/0x50 [ 213.455121] ? mark_held_locks+0xc7/0x130 [ 213.459249] ? __local_bh_enable_ip+0x160/0x260 [ 213.463895] ? lock_sock_nested+0xc5/0x100 [ 213.468123] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.472680] ? lock_sock_nested+0x82/0x100 [ 213.476911] ? trace_hardirqs_on+0x28/0x190 [ 213.481228] ? lock_sock_nested+0x82/0x100 [ 213.485465] ? lock_sock_nested+0x82/0x100 [ 213.489687] ? __local_bh_enable_ip+0x160/0x260 [ 213.494356] tcp_sendmsg+0x27/0x40 [ 213.497882] inet_sendmsg+0x108/0x440 [ 213.501678] smc_sendmsg+0x223/0x320 [ 213.505379] ? smc_sendpage+0x170/0x170 [ 213.509680] sock_sendmsg+0xb5/0xf0 [ 213.513292] sock_write_iter+0x215/0x420 [ 213.517329] ? sock_sendmsg+0xf0/0xf0 [ 213.521115] __vfs_write+0x443/0x890 [ 213.524822] ? kernel_read+0x130/0x130 [ 213.528704] ? selinux_file_permission+0x2d1/0x3f0 [ 213.533622] ? rw_verify_area+0xb8/0x2b0 [ 213.537675] vfs_write+0x150/0x4d0 [ 213.541223] ksys_write+0x103/0x260 [ 213.544861] ? do_sys_open+0x16e/0x350 [ 213.548764] ? __ia32_sys_read+0xa0/0xa0 [ 213.552818] ? do_syscall_64+0x21/0x4e0 [ 213.556791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.562141] __x64_sys_write+0x6e/0xb0 [ 213.566009] do_syscall_64+0xd0/0x4e0 [ 213.569877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.575052] RIP: 0033:0x459279 [ 213.578228] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 213.597123] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.604818] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 213.612264] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 213.619514] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 213.626770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 213.634053] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 213.676782] FAULT_INJECTION: forcing a failure. [ 213.676782] name failslab, interval 1, probability 0, space 0, times 0 [ 213.690097] FAULT_INJECTION: forcing a failure. [ 213.690097] name failslab, interval 1, probability 0, space 0, times 0 [ 213.702174] FAULT_INJECTION: forcing a failure. [ 213.702174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 213.714434] CPU: 0 PID: 9878 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 213.722236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.731586] Call Trace: [ 213.734182] dump_stack+0x123/0x177 [ 213.737822] should_fail.cold.4+0x5/0x13 [ 213.741886] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 213.746985] ? kernel_text_address+0x79/0xf0 [ 213.751390] ? __kernel_text_address+0xd/0x40 [ 213.755889] ? unwind_get_return_address+0x61/0xa0 [ 213.760817] __should_failslab+0xba/0xf0 [ 213.764874] should_failslab+0x9/0x14 [ 213.768667] __kmalloc+0x70/0x770 [ 213.772116] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 213.777473] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 213.782566] ? tls_push_record+0xf3/0x1720 [ 213.786798] ? tls_sw_sendmsg+0x92d/0x1020 [ 213.791038] ? inet_sendmsg+0x108/0x440 [ 213.795001] ? smc_sendmsg+0x223/0x320 [ 213.798876] ? sock_sendmsg+0xb5/0xf0 [ 213.802788] ? sock_write_iter+0x215/0x420 [ 213.807017] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 213.812830] ? iov_iter_get_pages+0x1ef/0x11a0 [ 213.817424] ? __lock_is_held+0xb5/0x140 [ 213.821479] generic_gcmaes_encrypt+0xfd/0x150 [ 213.826064] ? generic_gcmaes_encrypt+0xfd/0x150 [ 213.830808] ? helper_rfc4106_encrypt+0x450/0x450 [ 213.835659] ? __kmalloc+0x5f1/0x770 [ 213.839372] gcmaes_wrapper_encrypt+0x109/0x180 [ 213.844045] tls_push_record+0x966/0x1720 [ 213.848186] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.852769] tls_sw_sendmsg+0x92d/0x1020 [ 213.856819] ? mark_held_locks+0x130/0x130 [ 213.861045] ? __lock_acquire+0x792/0x4980 [ 213.865294] ? find_held_lock+0x36/0x1d0 [ 213.869355] ? tls_sw_push_pending_record+0x10/0x10 [ 213.874367] ? __local_bh_enable_ip+0x160/0x260 [ 213.879026] ? lock_sock_nested+0xc5/0x100 [ 213.883249] ? lockdep_hardirqs_on+0x421/0x5c0 [ 213.887822] ? lock_sock_nested+0x82/0x100 [ 213.892046] ? trace_hardirqs_on+0x28/0x190 [ 213.896379] ? lock_sock_nested+0x82/0x100 [ 213.900613] ? lock_sock_nested+0x82/0x100 [ 213.904844] inet_sendmsg+0x108/0x440 [ 213.908644] smc_sendmsg+0x223/0x320 [ 213.912359] ? smc_sendpage+0x170/0x170 [ 213.916359] sock_sendmsg+0xb5/0xf0 [ 213.919972] sock_write_iter+0x215/0x420 [ 213.924023] ? sock_sendmsg+0xf0/0xf0 [ 213.927991] __vfs_write+0x443/0x890 [ 213.931692] ? kernel_read+0x130/0x130 [ 213.935568] ? selinux_file_permission+0x2d1/0x3f0 [ 213.940486] ? rw_verify_area+0xb8/0x2b0 [ 213.944534] vfs_write+0x150/0x4d0 [ 213.948057] ksys_write+0x103/0x260 [ 213.951674] ? do_sys_open+0x16e/0x350 [ 213.955566] ? __ia32_sys_read+0xa0/0xa0 [ 213.959621] ? do_syscall_64+0x21/0x4e0 [ 213.963578] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.968930] __x64_sys_write+0x6e/0xb0 [ 213.973773] do_syscall_64+0xd0/0x4e0 [ 213.977575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 213.982759] RIP: 0033:0x459279 [ 213.986020] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.004919] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.012614] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 214.019877] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 214.027137] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 214.034386] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 214.041647] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 214.051008] CPU: 0 PID: 9879 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 214.058802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.068145] Call Trace: [ 214.070724] dump_stack+0x123/0x177 [ 214.074347] should_fail.cold.4+0x5/0x13 [ 214.078393] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.083484] ? kernel_text_address+0x79/0xf0 [ 214.087885] ? __kernel_text_address+0xd/0x40 [ 214.092373] ? unwind_get_return_address+0x61/0xa0 [ 214.097291] __should_failslab+0xba/0xf0 [ 214.101332] should_failslab+0x9/0x14 [ 214.105114] __kmalloc+0x70/0x770 [ 214.108557] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 214.113823] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 214.118940] ? tls_push_record+0xf3/0x1720 [ 214.123153] ? tls_sw_sendmsg+0x92d/0x1020 [ 214.127365] ? inet_sendmsg+0x108/0x440 [ 214.131323] ? smc_sendmsg+0x223/0x320 [ 214.135197] ? sock_sendmsg+0xb5/0xf0 [ 214.138976] ? sock_write_iter+0x215/0x420 [ 214.143194] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 214.148976] ? iov_iter_get_pages+0x1ef/0x11a0 [ 214.153548] ? __lock_is_held+0xb5/0x140 [ 214.157608] generic_gcmaes_encrypt+0xfd/0x150 [ 214.162171] ? generic_gcmaes_encrypt+0xfd/0x150 [ 214.166907] ? helper_rfc4106_encrypt+0x450/0x450 [ 214.171734] ? __kmalloc+0x5f1/0x770 [ 214.175456] gcmaes_wrapper_encrypt+0x109/0x180 [ 214.180114] tls_push_record+0x966/0x1720 [ 214.184256] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.188844] tls_sw_sendmsg+0x92d/0x1020 [ 214.192901] ? mark_held_locks+0x130/0x130 [ 214.197130] ? __lock_acquire+0x792/0x4980 [ 214.201355] ? find_held_lock+0x36/0x1d0 [ 214.205414] ? tls_sw_push_pending_record+0x10/0x10 [ 214.210417] ? __local_bh_enable_ip+0x160/0x260 [ 214.215076] ? lock_sock_nested+0xc5/0x100 [ 214.219307] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.223870] ? lock_sock_nested+0x82/0x100 2020/04/03 09:18:07 executed programs: 623 [ 214.228085] ? trace_hardirqs_on+0x28/0x190 [ 214.232401] ? lock_sock_nested+0x82/0x100 [ 214.236617] ? lock_sock_nested+0x82/0x100 [ 214.240843] inet_sendmsg+0x108/0x440 [ 214.244642] smc_sendmsg+0x223/0x320 [ 214.248337] ? smc_sendpage+0x170/0x170 [ 214.252298] sock_sendmsg+0xb5/0xf0 [ 214.255917] sock_write_iter+0x215/0x420 [ 214.259967] ? sock_sendmsg+0xf0/0xf0 [ 214.263800] __vfs_write+0x443/0x890 [ 214.267513] ? kernel_read+0x130/0x130 [ 214.271409] ? selinux_file_permission+0x2d1/0x3f0 [ 214.276517] ? rw_verify_area+0xb8/0x2b0 [ 214.280575] vfs_write+0x150/0x4d0 [ 214.284113] ksys_write+0x103/0x260 [ 214.287739] ? do_sys_open+0x16e/0x350 [ 214.291616] ? __ia32_sys_read+0xa0/0xa0 [ 214.295693] ? do_syscall_64+0x21/0x4e0 [ 214.299659] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.305013] __x64_sys_write+0x6e/0xb0 [ 214.308884] do_syscall_64+0xd0/0x4e0 [ 214.312667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.317876] RIP: 0033:0x459279 [ 214.321051] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.339956] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.347645] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 214.354896] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 214.362149] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 214.369401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 214.376654] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 214.393392] CPU: 1 PID: 9872 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 214.401233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.410588] Call Trace: [ 214.413188] dump_stack+0x123/0x177 [ 214.416823] should_fail.cold.4+0x5/0x13 [ 214.420878] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.425970] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 214.431230] ? kasan_unpoison_shadow+0x35/0x50 [ 214.435800] __alloc_pages_nodemask+0x1d5/0x710 [ 214.440455] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 214.445464] alloc_pages_current+0xd6/0x1b0 [ 214.449766] skb_page_frag_refill+0x20b/0x400 [ 214.454244] sk_page_frag_refill+0x46/0x1b0 [ 214.458642] tcp_sendmsg_locked+0xc58/0x35b0 [ 214.463041] ? mark_held_locks+0x130/0x130 [ 214.467262] ? mark_held_locks+0xc7/0x130 [ 214.471403] ? tcp_sendpage+0x50/0x50 [ 214.475185] ? mark_held_locks+0xc7/0x130 [ 214.479317] ? __local_bh_enable_ip+0x160/0x260 [ 214.483964] ? lock_sock_nested+0xc5/0x100 [ 214.488262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.492820] ? lock_sock_nested+0x82/0x100 [ 214.497031] ? trace_hardirqs_on+0x28/0x190 [ 214.501413] ? lock_sock_nested+0x82/0x100 [ 214.505625] ? lock_sock_nested+0x82/0x100 [ 214.509925] ? __local_bh_enable_ip+0x160/0x260 [ 214.514575] tcp_sendmsg+0x27/0x40 [ 214.518096] inet_sendmsg+0x108/0x440 [ 214.521876] smc_sendmsg+0x223/0x320 [ 214.525566] ? smc_sendpage+0x170/0x170 [ 214.529520] sock_sendmsg+0xb5/0xf0 [ 214.533128] sock_write_iter+0x215/0x420 [ 214.537178] ? sock_sendmsg+0xf0/0xf0 [ 214.540982] __vfs_write+0x443/0x890 [ 214.544698] ? kernel_read+0x130/0x130 [ 214.548697] ? selinux_file_permission+0x2d1/0x3f0 [ 214.553629] ? rw_verify_area+0xb8/0x2b0 [ 214.557686] vfs_write+0x150/0x4d0 [ 214.561210] ksys_write+0x103/0x260 [ 214.564862] ? do_sys_open+0x16e/0x350 [ 214.568735] ? __ia32_sys_read+0xa0/0xa0 [ 214.572799] ? do_syscall_64+0x21/0x4e0 [ 214.576760] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.582110] __x64_sys_write+0x6e/0xb0 [ 214.585989] do_syscall_64+0xd0/0x4e0 [ 214.589946] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 214.595118] RIP: 0033:0x459279 [ 214.598301] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 214.617207] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.624910] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 214.632171] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 214.639420] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 214.646691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 214.653943] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 214.696678] FAULT_INJECTION: forcing a failure. [ 214.696678] name failslab, interval 1, probability 0, space 0, times 0 [ 214.703920] FAULT_INJECTION: forcing a failure. [ 214.703920] name failslab, interval 1, probability 0, space 0, times 0 [ 214.720248] FAULT_INJECTION: forcing a failure. [ 214.720248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 214.732541] FAULT_INJECTION: forcing a failure. [ 214.732541] name failslab, interval 1, probability 0, space 0, times 0 [ 214.732664] FAULT_INJECTION: forcing a failure. [ 214.732664] name failslab, interval 1, probability 0, space 0, times 0 [ 214.755509] CPU: 0 PID: 9906 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 214.763314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.772669] Call Trace: [ 214.775263] dump_stack+0x123/0x177 [ 214.778893] should_fail.cold.4+0x5/0x13 [ 214.782952] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 214.788057] ? kernel_text_address+0x79/0xf0 [ 214.793425] ? __kernel_text_address+0xd/0x40 [ 214.797914] ? unwind_get_return_address+0x61/0xa0 [ 214.802840] __should_failslab+0xba/0xf0 [ 214.806899] should_failslab+0x9/0x14 [ 214.810707] __kmalloc+0x70/0x770 [ 214.814166] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 214.819441] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 214.824536] ? tls_push_record+0xf3/0x1720 [ 214.828777] ? tls_sw_sendmsg+0x92d/0x1020 [ 214.833000] ? inet_sendmsg+0x108/0x440 [ 214.836964] ? smc_sendmsg+0x223/0x320 [ 214.840844] ? sock_sendmsg+0xb5/0xf0 [ 214.844635] ? sock_write_iter+0x215/0x420 [ 214.848980] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 214.854766] ? iov_iter_get_pages+0x1ef/0x11a0 [ 214.859347] ? __lock_is_held+0xb5/0x140 [ 214.863404] generic_gcmaes_encrypt+0xfd/0x150 [ 214.867976] ? generic_gcmaes_encrypt+0xfd/0x150 [ 214.872724] ? helper_rfc4106_encrypt+0x450/0x450 [ 214.877664] ? __kmalloc+0x5f1/0x770 [ 214.881375] gcmaes_wrapper_encrypt+0x109/0x180 [ 214.886040] tls_push_record+0x966/0x1720 [ 214.890180] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.894755] tls_sw_sendmsg+0x92d/0x1020 [ 214.898800] ? mark_held_locks+0x130/0x130 [ 214.903020] ? __lock_acquire+0x792/0x4980 [ 214.907255] ? find_held_lock+0x36/0x1d0 [ 214.911311] ? tls_sw_push_pending_record+0x10/0x10 [ 214.916321] ? __local_bh_enable_ip+0x160/0x260 [ 214.921115] ? lock_sock_nested+0xc5/0x100 [ 214.925346] ? lockdep_hardirqs_on+0x421/0x5c0 [ 214.929926] ? lock_sock_nested+0x82/0x100 [ 214.934157] ? trace_hardirqs_on+0x28/0x190 [ 214.938467] ? lock_sock_nested+0x82/0x100 [ 214.942691] ? lock_sock_nested+0x82/0x100 [ 214.946919] inet_sendmsg+0x108/0x440 [ 214.950711] smc_sendmsg+0x223/0x320 [ 214.954414] ? smc_sendpage+0x170/0x170 [ 214.958379] sock_sendmsg+0xb5/0xf0 [ 214.962003] sock_write_iter+0x215/0x420 [ 214.966072] ? sock_sendmsg+0xf0/0xf0 [ 214.969874] __vfs_write+0x443/0x890 [ 214.973573] ? kernel_read+0x130/0x130 [ 214.977457] ? selinux_file_permission+0x2d1/0x3f0 [ 214.982383] ? rw_verify_area+0xb8/0x2b0 [ 214.986440] vfs_write+0x150/0x4d0 [ 214.990101] ksys_write+0x103/0x260 [ 214.993718] ? do_sys_open+0x16e/0x350 [ 214.997600] ? __ia32_sys_read+0xa0/0xa0 [ 215.001826] ? do_syscall_64+0x21/0x4e0 [ 215.005793] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.011148] __x64_sys_write+0x6e/0xb0 [ 215.015042] do_syscall_64+0xd0/0x4e0 [ 215.018836] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.024011] RIP: 0033:0x459279 [ 215.027192] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.046090] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.053788] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 215.061042] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 215.068303] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.075641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 215.082895] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 215.090250] CPU: 1 PID: 9907 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 215.098052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.107406] Call Trace: [ 215.109993] dump_stack+0x123/0x177 [ 215.113605] should_fail.cold.4+0x5/0x13 [ 215.117821] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 215.122924] ? kernel_text_address+0x79/0xf0 [ 215.127311] ? __kernel_text_address+0xd/0x40 [ 215.131788] ? unwind_get_return_address+0x61/0xa0 [ 215.136700] __should_failslab+0xba/0xf0 [ 215.140743] should_failslab+0x9/0x14 [ 215.144687] __kmalloc+0x70/0x770 [ 215.148120] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.153414] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.158497] ? tls_push_record+0xf3/0x1720 [ 215.162710] ? tls_sw_sendmsg+0x92d/0x1020 [ 215.166922] ? inet_sendmsg+0x108/0x440 [ 215.170874] ? smc_sendmsg+0x223/0x320 [ 215.174739] ? sock_sendmsg+0xb5/0xf0 [ 215.178516] ? sock_write_iter+0x215/0x420 [ 215.182738] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 215.188513] ? iov_iter_get_pages+0x1ef/0x11a0 [ 215.193092] ? __lock_is_held+0xb5/0x140 [ 215.197142] generic_gcmaes_encrypt+0xfd/0x150 [ 215.201706] ? generic_gcmaes_encrypt+0xfd/0x150 [ 215.206451] ? helper_rfc4106_encrypt+0x450/0x450 [ 215.211278] ? __kmalloc+0x5f1/0x770 [ 215.214982] gcmaes_wrapper_encrypt+0x109/0x180 [ 215.219632] tls_push_record+0x966/0x1720 [ 215.223766] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.228338] tls_sw_sendmsg+0x92d/0x1020 [ 215.232385] ? mark_held_locks+0x130/0x130 [ 215.236597] ? __lock_acquire+0x792/0x4980 [ 215.241422] ? find_held_lock+0x36/0x1d0 [ 215.245476] ? tls_sw_push_pending_record+0x10/0x10 [ 215.250490] ? __local_bh_enable_ip+0x160/0x260 [ 215.255255] ? lock_sock_nested+0xc5/0x100 [ 215.259475] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.264041] ? lock_sock_nested+0x82/0x100 [ 215.268263] ? trace_hardirqs_on+0x28/0x190 [ 215.272568] ? lock_sock_nested+0x82/0x100 [ 215.276784] ? lock_sock_nested+0x82/0x100 [ 215.281011] inet_sendmsg+0x108/0x440 [ 215.284796] smc_sendmsg+0x223/0x320 [ 215.288489] ? smc_sendpage+0x170/0x170 [ 215.292442] sock_sendmsg+0xb5/0xf0 [ 215.296052] sock_write_iter+0x215/0x420 [ 215.300095] ? sock_sendmsg+0xf0/0xf0 [ 215.303879] __vfs_write+0x443/0x890 [ 215.307571] ? kernel_read+0x130/0x130 [ 215.311443] ? selinux_file_permission+0x2d1/0x3f0 [ 215.316353] ? rw_verify_area+0xb8/0x2b0 [ 215.320399] vfs_write+0x150/0x4d0 [ 215.323942] ksys_write+0x103/0x260 [ 215.327549] ? do_sys_open+0x16e/0x350 [ 215.331424] ? __ia32_sys_read+0xa0/0xa0 [ 215.335467] ? do_syscall_64+0x21/0x4e0 [ 215.339419] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.344765] __x64_sys_write+0x6e/0xb0 [ 215.348820] do_syscall_64+0xd0/0x4e0 [ 215.352612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.357781] RIP: 0033:0x459279 [ 215.360954] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.381686] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.389383] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 215.396656] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 215.403931] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.411180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 215.418431] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 215.426137] CPU: 0 PID: 9908 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 215.435332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.444684] Call Trace: [ 215.447268] dump_stack+0x123/0x177 [ 215.450898] should_fail.cold.4+0x5/0x13 [ 215.454957] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 215.460055] ? kernel_text_address+0x79/0xf0 [ 215.464459] ? __kernel_text_address+0xd/0x40 [ 215.469468] ? unwind_get_return_address+0x61/0xa0 [ 215.474397] __should_failslab+0xba/0xf0 [ 215.478457] should_failslab+0x9/0x14 [ 215.482253] __kmalloc+0x70/0x770 [ 215.485701] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.490967] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 215.496067] ? tls_push_record+0xf3/0x1720 [ 215.500296] ? tls_sw_sendmsg+0x92d/0x1020 [ 215.504522] ? inet_sendmsg+0x108/0x440 [ 215.508481] ? smc_sendmsg+0x223/0x320 [ 215.512358] ? sock_sendmsg+0xb5/0xf0 [ 215.516144] ? sock_write_iter+0x215/0x420 [ 215.520368] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 215.526157] ? iov_iter_get_pages+0x1ef/0x11a0 [ 215.530735] ? __lock_is_held+0xb5/0x140 [ 215.534796] generic_gcmaes_encrypt+0xfd/0x150 [ 215.539369] ? generic_gcmaes_encrypt+0xfd/0x150 [ 215.544110] ? helper_rfc4106_encrypt+0x450/0x450 [ 215.548955] ? __kmalloc+0x5f1/0x770 [ 215.552675] gcmaes_wrapper_encrypt+0x109/0x180 [ 215.557345] tls_push_record+0x966/0x1720 [ 215.561489] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.566074] tls_sw_sendmsg+0x92d/0x1020 [ 215.570135] ? mark_held_locks+0x130/0x130 [ 215.574357] ? __lock_acquire+0x792/0x4980 [ 215.578612] ? find_held_lock+0x36/0x1d0 [ 215.582676] ? tls_sw_push_pending_record+0x10/0x10 [ 215.587695] ? __local_bh_enable_ip+0x160/0x260 [ 215.592357] ? lock_sock_nested+0xc5/0x100 [ 215.596582] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.601151] ? lock_sock_nested+0x82/0x100 [ 215.605369] ? trace_hardirqs_on+0x28/0x190 [ 215.609691] ? lock_sock_nested+0x82/0x100 [ 215.613925] ? lock_sock_nested+0x82/0x100 [ 215.618156] inet_sendmsg+0x108/0x440 [ 215.621947] smc_sendmsg+0x223/0x320 [ 215.625644] ? smc_sendpage+0x170/0x170 [ 215.629639] sock_sendmsg+0xb5/0xf0 [ 215.633419] sock_write_iter+0x215/0x420 [ 215.637593] ? sock_sendmsg+0xf0/0xf0 [ 215.641413] __vfs_write+0x443/0x890 [ 215.645117] ? kernel_read+0x130/0x130 [ 215.649005] ? selinux_file_permission+0x2d1/0x3f0 [ 215.653930] ? rw_verify_area+0xb8/0x2b0 [ 215.658001] vfs_write+0x150/0x4d0 [ 215.661529] ksys_write+0x103/0x260 [ 215.665148] ? do_sys_open+0x16e/0x350 [ 215.669030] ? __ia32_sys_read+0xa0/0xa0 [ 215.673138] ? do_syscall_64+0x21/0x4e0 [ 215.677111] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.682490] __x64_sys_write+0x6e/0xb0 [ 215.686382] do_syscall_64+0xd0/0x4e0 [ 215.690184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.695364] RIP: 0033:0x459279 [ 215.698546] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.717440] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.725135] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 215.732387] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 215.739646] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 215.746897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 215.754154] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 215.761425] CPU: 1 PID: 9901 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 215.769222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.778570] Call Trace: [ 215.781140] dump_stack+0x123/0x177 [ 215.784749] should_fail.cold.4+0x5/0x13 [ 215.788788] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 215.793880] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 215.799152] ? kasan_unpoison_shadow+0x35/0x50 [ 215.803730] __alloc_pages_nodemask+0x1d5/0x710 [ 215.808395] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 215.813411] alloc_pages_current+0xd6/0x1b0 [ 215.817722] skb_page_frag_refill+0x20b/0x400 [ 215.822830] sk_page_frag_refill+0x46/0x1b0 [ 215.827137] tcp_sendmsg_locked+0xc58/0x35b0 [ 215.831551] ? mark_held_locks+0x130/0x130 [ 215.835767] ? mark_held_locks+0xc7/0x130 [ 215.839916] ? tcp_sendpage+0x50/0x50 [ 215.843708] ? mark_held_locks+0xc7/0x130 [ 215.847842] ? __local_bh_enable_ip+0x160/0x260 [ 215.852524] ? lock_sock_nested+0xc5/0x100 [ 215.856744] ? lockdep_hardirqs_on+0x421/0x5c0 [ 215.861332] ? lock_sock_nested+0x82/0x100 [ 215.865550] ? trace_hardirqs_on+0x28/0x190 [ 215.869859] ? lock_sock_nested+0x82/0x100 [ 215.874080] ? lock_sock_nested+0x82/0x100 [ 215.878314] ? __local_bh_enable_ip+0x160/0x260 [ 215.882969] tcp_sendmsg+0x27/0x40 [ 215.886501] inet_sendmsg+0x108/0x440 [ 215.890411] smc_sendmsg+0x223/0x320 [ 215.894118] ? smc_sendpage+0x170/0x170 [ 215.898086] sock_sendmsg+0xb5/0xf0 [ 215.901696] sock_write_iter+0x215/0x420 [ 215.905743] ? sock_sendmsg+0xf0/0xf0 [ 215.909547] __vfs_write+0x443/0x890 [ 215.913260] ? kernel_read+0x130/0x130 [ 215.917238] ? selinux_file_permission+0x2d1/0x3f0 [ 215.922159] ? rw_verify_area+0xb8/0x2b0 [ 215.926213] vfs_write+0x150/0x4d0 [ 215.929748] ksys_write+0x103/0x260 [ 215.933368] ? do_sys_open+0x16e/0x350 [ 215.937246] ? __ia32_sys_read+0xa0/0xa0 [ 215.941293] ? do_syscall_64+0x21/0x4e0 [ 215.945382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.950766] __x64_sys_write+0x6e/0xb0 [ 215.954645] do_syscall_64+0xd0/0x4e0 [ 215.958429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 215.963608] RIP: 0033:0x459279 [ 215.966791] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 215.986116] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 215.993827] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 216.001084] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 216.008441] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 216.015694] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 216.022954] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 216.055038] CPU: 1 PID: 9909 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 216.063024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.072370] Call Trace: [ 216.074948] dump_stack+0x123/0x177 [ 216.078577] should_fail.cold.4+0x5/0x13 [ 216.082816] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 216.088684] ? kernel_text_address+0x79/0xf0 [ 216.093073] ? __kernel_text_address+0xd/0x40 [ 216.097548] ? unwind_get_return_address+0x61/0xa0 [ 216.102478] __should_failslab+0xba/0xf0 [ 216.106520] should_failslab+0x9/0x14 [ 216.110309] __kmalloc+0x70/0x770 [ 216.113741] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.118997] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.124093] ? tls_push_record+0xf3/0x1720 [ 216.128322] ? tls_sw_sendmsg+0x92d/0x1020 [ 216.132546] ? inet_sendmsg+0x108/0x440 [ 216.136509] ? smc_sendmsg+0x223/0x320 [ 216.140380] ? sock_sendmsg+0xb5/0xf0 [ 216.144158] ? sock_write_iter+0x215/0x420 [ 216.148372] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 216.154148] ? iov_iter_get_pages+0x1ef/0x11a0 [ 216.158713] ? __lock_is_held+0xb5/0x140 [ 216.162757] generic_gcmaes_encrypt+0xfd/0x150 [ 216.167316] ? generic_gcmaes_encrypt+0xfd/0x150 [ 216.172048] ? helper_rfc4106_encrypt+0x450/0x450 [ 216.177051] ? __kmalloc+0x5f1/0x770 [ 216.180905] gcmaes_wrapper_encrypt+0x109/0x180 [ 216.185565] tls_push_record+0x966/0x1720 [ 216.189700] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.194278] tls_sw_sendmsg+0x92d/0x1020 [ 216.198336] ? mark_held_locks+0x130/0x130 [ 216.202581] ? __lock_acquire+0x792/0x4980 [ 216.206808] ? find_held_lock+0x36/0x1d0 [ 216.210855] ? tls_sw_push_pending_record+0x10/0x10 [ 216.215859] ? __local_bh_enable_ip+0x160/0x260 [ 216.220515] ? lock_sock_nested+0xc5/0x100 [ 216.224731] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.229290] ? lock_sock_nested+0x82/0x100 [ 216.233511] ? trace_hardirqs_on+0x28/0x190 [ 216.237815] ? lock_sock_nested+0x82/0x100 [ 216.242463] ? lock_sock_nested+0x82/0x100 [ 216.246705] inet_sendmsg+0x108/0x440 [ 216.250488] smc_sendmsg+0x223/0x320 [ 216.254179] ? smc_sendpage+0x170/0x170 [ 216.258137] sock_sendmsg+0xb5/0xf0 [ 216.261744] sock_write_iter+0x215/0x420 [ 216.265787] ? sock_sendmsg+0xf0/0xf0 [ 216.269572] __vfs_write+0x443/0x890 [ 216.273266] ? kernel_read+0x130/0x130 [ 216.277138] ? selinux_file_permission+0x2d1/0x3f0 [ 216.282049] ? rw_verify_area+0xb8/0x2b0 [ 216.286092] vfs_write+0x150/0x4d0 [ 216.289609] ksys_write+0x103/0x260 [ 216.293210] ? do_sys_open+0x16e/0x350 [ 216.297248] ? __ia32_sys_read+0xa0/0xa0 [ 216.301289] ? do_syscall_64+0x21/0x4e0 [ 216.305241] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.310582] __x64_sys_write+0x6e/0xb0 [ 216.314823] do_syscall_64+0xd0/0x4e0 [ 216.318608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.323876] RIP: 0033:0x459279 [ 216.327053] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.346032] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.353726] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 216.360976] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 216.368226] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 216.375484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 216.382732] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 216.393337] FAULT_INJECTION: forcing a failure. [ 216.393337] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 216.399936] FAULT_INJECTION: forcing a failure. [ 216.399936] name failslab, interval 1, probability 0, space 0, times 0 [ 216.411357] CPU: 0 PID: 9918 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 216.417969] FAULT_INJECTION: forcing a failure. [ 216.417969] name failslab, interval 1, probability 0, space 0, times 0 [ 216.424220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.424223] Call Trace: [ 216.424234] dump_stack+0x123/0x177 [ 216.424245] should_fail.cold.4+0x5/0x13 [ 216.424254] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 216.460099] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 216.465385] ? kasan_unpoison_shadow+0x35/0x50 [ 216.469980] __alloc_pages_nodemask+0x1d5/0x710 [ 216.474659] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 216.479683] alloc_pages_current+0xd6/0x1b0 [ 216.484005] skb_page_frag_refill+0x20b/0x400 [ 216.488500] sk_page_frag_refill+0x46/0x1b0 [ 216.492818] tcp_sendmsg_locked+0xc58/0x35b0 [ 216.497231] ? mark_held_locks+0x130/0x130 [ 216.501460] ? mark_held_locks+0xc7/0x130 [ 216.505614] ? tcp_sendpage+0x50/0x50 [ 216.509410] ? mark_held_locks+0xc7/0x130 [ 216.513662] ? __local_bh_enable_ip+0x160/0x260 [ 216.518325] ? lock_sock_nested+0xc5/0x100 [ 216.522553] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.527134] ? lock_sock_nested+0x82/0x100 [ 216.531361] ? trace_hardirqs_on+0x28/0x190 [ 216.535677] ? lock_sock_nested+0x82/0x100 [ 216.539915] ? lock_sock_nested+0x82/0x100 [ 216.544144] ? __local_bh_enable_ip+0x160/0x260 [ 216.548801] tcp_sendmsg+0x27/0x40 [ 216.552326] inet_sendmsg+0x108/0x440 [ 216.556136] smc_sendmsg+0x223/0x320 [ 216.559844] ? smc_sendpage+0x170/0x170 [ 216.563805] sock_sendmsg+0xb5/0xf0 [ 216.567416] sock_write_iter+0x215/0x420 [ 216.571461] ? sock_sendmsg+0xf0/0xf0 [ 216.575263] __vfs_write+0x443/0x890 [ 216.578975] ? kernel_read+0x130/0x130 [ 216.582863] ? selinux_file_permission+0x2d1/0x3f0 [ 216.587781] ? rw_verify_area+0xb8/0x2b0 [ 216.591827] vfs_write+0x150/0x4d0 [ 216.595369] ksys_write+0x103/0x260 [ 216.598973] ? do_sys_open+0x16e/0x350 [ 216.602840] ? __ia32_sys_read+0xa0/0xa0 [ 216.606883] ? do_syscall_64+0x21/0x4e0 [ 216.610842] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.616188] __x64_sys_write+0x6e/0xb0 [ 216.620059] do_syscall_64+0xd0/0x4e0 [ 216.623848] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.629020] RIP: 0033:0x459279 [ 216.632229] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.651218] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.658923] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 216.666190] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 216.673569] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 216.680843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 216.688096] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 216.695363] CPU: 1 PID: 9927 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 216.703167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.712520] Call Trace: [ 216.715107] dump_stack+0x123/0x177 [ 216.718738] should_fail.cold.4+0x5/0x13 [ 216.722805] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 216.727907] ? kernel_text_address+0x79/0xf0 [ 216.732317] ? __kernel_text_address+0xd/0x40 [ 216.736923] ? unwind_get_return_address+0x61/0xa0 [ 216.741857] __should_failslab+0xba/0xf0 [ 216.745911] should_failslab+0x9/0x14 [ 216.749703] __kmalloc+0x70/0x770 [ 216.753146] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.758405] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 216.763489] ? tls_push_record+0xf3/0x1720 [ 216.767700] ? tls_sw_sendmsg+0x92d/0x1020 [ 216.771912] ? inet_sendmsg+0x108/0x440 [ 216.775865] ? smc_sendmsg+0x223/0x320 [ 216.779732] ? sock_sendmsg+0xb5/0xf0 [ 216.783507] ? sock_write_iter+0x215/0x420 [ 216.787720] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 216.794363] ? iov_iter_get_pages+0x1ef/0x11a0 [ 216.798943] ? __lock_is_held+0xb5/0x140 [ 216.803005] generic_gcmaes_encrypt+0xfd/0x150 [ 216.807603] ? generic_gcmaes_encrypt+0xfd/0x150 [ 216.812342] ? helper_rfc4106_encrypt+0x450/0x450 [ 216.817168] ? __kmalloc+0x5f1/0x770 [ 216.820867] gcmaes_wrapper_encrypt+0x109/0x180 [ 216.825519] tls_push_record+0x966/0x1720 [ 216.829647] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.834217] tls_sw_sendmsg+0x92d/0x1020 [ 216.838259] ? mark_held_locks+0x130/0x130 [ 216.842643] ? __lock_acquire+0x792/0x4980 [ 216.846859] ? find_held_lock+0x36/0x1d0 [ 216.850900] ? tls_sw_push_pending_record+0x10/0x10 [ 216.855896] ? __local_bh_enable_ip+0x160/0x260 [ 216.860542] ? lock_sock_nested+0xc5/0x100 [ 216.864752] ? lockdep_hardirqs_on+0x421/0x5c0 [ 216.869310] ? lock_sock_nested+0x82/0x100 [ 216.873618] ? trace_hardirqs_on+0x28/0x190 [ 216.877919] ? lock_sock_nested+0x82/0x100 [ 216.882157] ? lock_sock_nested+0x82/0x100 [ 216.886501] inet_sendmsg+0x108/0x440 [ 216.890301] smc_sendmsg+0x223/0x320 [ 216.893996] ? smc_sendpage+0x170/0x170 [ 216.897954] sock_sendmsg+0xb5/0xf0 [ 216.901563] sock_write_iter+0x215/0x420 [ 216.905604] ? sock_sendmsg+0xf0/0xf0 [ 216.909393] __vfs_write+0x443/0x890 [ 216.913084] ? kernel_read+0x130/0x130 [ 216.916967] ? selinux_file_permission+0x2d1/0x3f0 [ 216.921877] ? rw_verify_area+0xb8/0x2b0 [ 216.925916] vfs_write+0x150/0x4d0 [ 216.930046] ksys_write+0x103/0x260 [ 216.933649] ? do_sys_open+0x16e/0x350 [ 216.937513] ? __ia32_sys_read+0xa0/0xa0 [ 216.941551] ? do_syscall_64+0x21/0x4e0 [ 216.945677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.951021] __x64_sys_write+0x6e/0xb0 [ 216.954891] do_syscall_64+0xd0/0x4e0 [ 216.958673] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.963849] RIP: 0033:0x459279 [ 216.967021] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.986342] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.994027] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 217.001273] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 217.008529] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 217.015789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 217.023036] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 217.041735] CPU: 0 PID: 9928 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 217.049570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.058924] Call Trace: [ 217.061515] dump_stack+0x123/0x177 [ 217.065140] should_fail.cold.4+0x5/0x13 [ 217.069206] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 217.074310] ? kernel_text_address+0x79/0xf0 [ 217.078719] ? __kernel_text_address+0xd/0x40 [ 217.083218] ? unwind_get_return_address+0x61/0xa0 [ 217.088144] __should_failslab+0xba/0xf0 [ 217.092207] should_failslab+0x9/0x14 [ 217.096000] __kmalloc+0x70/0x770 [ 217.099452] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.104733] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.109834] ? tls_push_record+0xf3/0x1720 [ 217.114073] ? tls_sw_sendmsg+0x92d/0x1020 [ 217.118306] ? inet_sendmsg+0x108/0x440 [ 217.119822] FAULT_INJECTION: forcing a failure. [ 217.119822] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 217.122399] ? smc_sendmsg+0x223/0x320 [ 217.138082] ? sock_sendmsg+0xb5/0xf0 [ 217.141881] ? sock_write_iter+0x215/0x420 [ 217.146106] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 217.151929] ? iov_iter_get_pages+0x1ef/0x11a0 [ 217.156687] ? __lock_is_held+0xb5/0x140 [ 217.160741] generic_gcmaes_encrypt+0xfd/0x150 [ 217.165301] ? generic_gcmaes_encrypt+0xfd/0x150 [ 217.170043] ? helper_rfc4106_encrypt+0x450/0x450 [ 217.174959] ? __kmalloc+0x5f1/0x770 [ 217.178659] gcmaes_wrapper_encrypt+0x109/0x180 [ 217.183310] tls_push_record+0x966/0x1720 [ 217.187442] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.192018] tls_sw_sendmsg+0x92d/0x1020 [ 217.196056] ? mark_held_locks+0x130/0x130 [ 217.200276] ? __lock_acquire+0x792/0x4980 [ 217.204512] ? find_held_lock+0x36/0x1d0 [ 217.208565] ? tls_sw_push_pending_record+0x10/0x10 [ 217.213571] ? __local_bh_enable_ip+0x160/0x260 [ 217.218227] ? lock_sock_nested+0xc5/0x100 [ 217.222448] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.227010] ? lock_sock_nested+0x82/0x100 [ 217.231229] ? trace_hardirqs_on+0x28/0x190 [ 217.235528] ? lock_sock_nested+0x82/0x100 [ 217.239751] ? lock_sock_nested+0x82/0x100 [ 217.243971] inet_sendmsg+0x108/0x440 [ 217.248196] smc_sendmsg+0x223/0x320 [ 217.251897] ? smc_sendpage+0x170/0x170 [ 217.255859] sock_sendmsg+0xb5/0xf0 [ 217.259468] sock_write_iter+0x215/0x420 [ 217.263539] ? sock_sendmsg+0xf0/0xf0 [ 217.267374] __vfs_write+0x443/0x890 [ 217.271789] ? kernel_read+0x130/0x130 [ 217.275780] ? selinux_file_permission+0x2d1/0x3f0 [ 217.280703] ? rw_verify_area+0xb8/0x2b0 [ 217.284753] vfs_write+0x150/0x4d0 [ 217.288296] ksys_write+0x103/0x260 [ 217.291924] ? do_sys_open+0x16e/0x350 [ 217.295799] ? __ia32_sys_read+0xa0/0xa0 [ 217.299863] ? do_syscall_64+0x21/0x4e0 [ 217.303820] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.309318] __x64_sys_write+0x6e/0xb0 [ 217.313195] do_syscall_64+0xd0/0x4e0 [ 217.316980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.322173] RIP: 0033:0x459279 [ 217.325348] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.344246] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.351953] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 217.359206] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 217.366460] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 217.373710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 217.380960] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 217.408411] FAULT_INJECTION: forcing a failure. [ 217.408411] name failslab, interval 1, probability 0, space 0, times 0 [ 217.413643] CPU: 1 PID: 9937 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 217.420179] FAULT_INJECTION: forcing a failure. [ 217.420179] name failslab, interval 1, probability 0, space 0, times 0 [ 217.427431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.427434] Call Trace: [ 217.427445] dump_stack+0x123/0x177 [ 217.427457] should_fail.cold.4+0x5/0x13 [ 217.427466] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 217.427473] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 217.427480] ? kasan_unpoison_shadow+0x35/0x50 [ 217.427491] __alloc_pages_nodemask+0x1d5/0x710 [ 217.427499] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 217.427512] alloc_pages_current+0xd6/0x1b0 [ 217.427521] skb_page_frag_refill+0x20b/0x400 [ 217.427528] sk_page_frag_refill+0x46/0x1b0 [ 217.427537] tcp_sendmsg_locked+0xc58/0x35b0 [ 217.501707] ? mark_held_locks+0x130/0x130 [ 217.505937] ? mark_held_locks+0xc7/0x130 [ 217.510079] ? tcp_sendpage+0x50/0x50 [ 217.513876] ? mark_held_locks+0xc7/0x130 [ 217.518022] ? __local_bh_enable_ip+0x160/0x260 [ 217.523020] ? lock_sock_nested+0xc5/0x100 [ 217.527247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.531816] ? lock_sock_nested+0x82/0x100 [ 217.536050] ? trace_hardirqs_on+0x28/0x190 [ 217.540363] ? lock_sock_nested+0x82/0x100 [ 217.544600] ? lock_sock_nested+0x82/0x100 [ 217.548829] ? __local_bh_enable_ip+0x160/0x260 [ 217.553488] tcp_sendmsg+0x27/0x40 [ 217.557015] inet_sendmsg+0x108/0x440 [ 217.560806] smc_sendmsg+0x223/0x320 [ 217.564509] ? smc_sendpage+0x170/0x170 [ 217.568990] sock_sendmsg+0xb5/0xf0 [ 217.572602] sock_write_iter+0x215/0x420 [ 217.576659] ? sock_sendmsg+0xf0/0xf0 [ 217.580467] __vfs_write+0x443/0x890 [ 217.584166] ? kernel_read+0x130/0x130 [ 217.588041] ? selinux_file_permission+0x2d1/0x3f0 [ 217.592961] ? rw_verify_area+0xb8/0x2b0 [ 217.597016] vfs_write+0x150/0x4d0 [ 217.600542] ksys_write+0x103/0x260 [ 217.604149] ? do_sys_open+0x16e/0x350 [ 217.608025] ? __ia32_sys_read+0xa0/0xa0 [ 217.612070] ? do_syscall_64+0x21/0x4e0 [ 217.616033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.621400] __x64_sys_write+0x6e/0xb0 [ 217.625274] do_syscall_64+0xd0/0x4e0 [ 217.629063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.634247] RIP: 0033:0x459279 [ 217.637424] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.656476] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.664170] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 217.671424] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 217.678689] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 217.685941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 217.693195] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 217.700462] CPU: 0 PID: 9943 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 217.708266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.717616] Call Trace: [ 217.720230] dump_stack+0x123/0x177 [ 217.723862] should_fail.cold.4+0x5/0x13 [ 217.727926] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 217.733036] ? kernel_text_address+0x79/0xf0 [ 217.737479] ? __kernel_text_address+0xd/0x40 [ 217.741985] ? unwind_get_return_address+0x61/0xa0 [ 217.746919] __should_failslab+0xba/0xf0 [ 217.750983] should_failslab+0x9/0x14 [ 217.754771] __kmalloc+0x70/0x770 [ 217.758215] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.763480] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 217.768573] ? tls_push_record+0xf3/0x1720 [ 217.772801] ? tls_sw_sendmsg+0x92d/0x1020 [ 217.777019] ? inet_sendmsg+0x108/0x440 [ 217.780979] ? smc_sendmsg+0x223/0x320 [ 217.784857] ? sock_sendmsg+0xb5/0xf0 [ 217.788650] ? sock_write_iter+0x215/0x420 [ 217.792889] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 217.798686] ? iov_iter_get_pages+0x1ef/0x11a0 [ 217.803382] ? __lock_is_held+0xb5/0x140 [ 217.807438] generic_gcmaes_encrypt+0xfd/0x150 [ 217.812131] ? generic_gcmaes_encrypt+0xfd/0x150 [ 217.816973] ? helper_rfc4106_encrypt+0x450/0x450 [ 217.821828] ? __kmalloc+0x5f1/0x770 [ 217.825546] gcmaes_wrapper_encrypt+0x109/0x180 [ 217.830218] tls_push_record+0x966/0x1720 [ 217.834356] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.838947] tls_sw_sendmsg+0x92d/0x1020 [ 217.843004] ? mark_held_locks+0x130/0x130 [ 217.847238] ? __lock_acquire+0x792/0x4980 [ 217.851480] ? find_held_lock+0x36/0x1d0 [ 217.855547] ? tls_sw_push_pending_record+0x10/0x10 [ 217.860581] ? __local_bh_enable_ip+0x160/0x260 [ 217.865273] ? lock_sock_nested+0xc5/0x100 [ 217.869499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 217.874084] ? lock_sock_nested+0x82/0x100 [ 217.878315] ? trace_hardirqs_on+0x28/0x190 [ 217.882643] ? lock_sock_nested+0x82/0x100 [ 217.886877] ? lock_sock_nested+0x82/0x100 [ 217.891110] inet_sendmsg+0x108/0x440 [ 217.894918] smc_sendmsg+0x223/0x320 [ 217.898625] ? smc_sendpage+0x170/0x170 [ 217.902600] sock_sendmsg+0xb5/0xf0 [ 217.906225] sock_write_iter+0x215/0x420 [ 217.910288] ? sock_sendmsg+0xf0/0xf0 [ 217.914085] __vfs_write+0x443/0x890 [ 217.917782] ? kernel_read+0x130/0x130 [ 217.921668] ? selinux_file_permission+0x2d1/0x3f0 [ 217.926604] ? rw_verify_area+0xb8/0x2b0 [ 217.930653] vfs_write+0x150/0x4d0 [ 217.934717] ksys_write+0x103/0x260 [ 217.938334] ? do_sys_open+0x16e/0x350 [ 217.942222] ? __ia32_sys_read+0xa0/0xa0 [ 217.946313] ? do_syscall_64+0x21/0x4e0 [ 217.950442] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.955802] __x64_sys_write+0x6e/0xb0 [ 217.959682] do_syscall_64+0xd0/0x4e0 [ 217.963477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 217.968655] RIP: 0033:0x459279 [ 217.971849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.990742] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.998443] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 218.005700] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.012952] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.020206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 218.027462] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 218.034728] CPU: 1 PID: 9944 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 218.042530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.051970] Call Trace: [ 218.054552] dump_stack+0x123/0x177 [ 218.058187] should_fail.cold.4+0x5/0x13 [ 218.062249] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 218.067356] ? kernel_text_address+0x79/0xf0 [ 218.071759] ? __kernel_text_address+0xd/0x40 [ 218.076255] ? unwind_get_return_address+0x61/0xa0 [ 218.081184] __should_failslab+0xba/0xf0 [ 218.085244] should_failslab+0x9/0x14 [ 218.089051] __kmalloc+0x70/0x770 [ 218.092507] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.097765] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.102849] ? tls_push_record+0xf3/0x1720 [ 218.107059] ? tls_sw_sendmsg+0x92d/0x1020 [ 218.111274] ? inet_sendmsg+0x108/0x440 [ 218.115394] ? smc_sendmsg+0x223/0x320 [ 218.119281] ? sock_sendmsg+0xb5/0xf0 [ 218.123075] ? sock_write_iter+0x215/0x420 [ 218.127394] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 218.133179] ? iov_iter_get_pages+0x1ef/0x11a0 [ 218.137772] ? __lock_is_held+0xb5/0x140 [ 218.141823] generic_gcmaes_encrypt+0xfd/0x150 [ 218.146386] ? generic_gcmaes_encrypt+0xfd/0x150 [ 218.151119] ? helper_rfc4106_encrypt+0x450/0x450 [ 218.155942] ? __kmalloc+0x5f1/0x770 [ 218.159638] gcmaes_wrapper_encrypt+0x109/0x180 [ 218.164287] tls_push_record+0x966/0x1720 [ 218.168431] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.172999] tls_sw_sendmsg+0x92d/0x1020 [ 218.177040] ? mark_held_locks+0x130/0x130 [ 218.181259] ? __lock_acquire+0x792/0x4980 [ 218.185487] ? find_held_lock+0x36/0x1d0 [ 218.189532] ? tls_sw_push_pending_record+0x10/0x10 [ 218.194617] ? __local_bh_enable_ip+0x160/0x260 [ 218.199356] ? lock_sock_nested+0xc5/0x100 [ 218.203592] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.208179] ? lock_sock_nested+0x82/0x100 [ 218.212413] ? trace_hardirqs_on+0x28/0x190 [ 218.216723] ? lock_sock_nested+0x82/0x100 [ 218.220943] ? lock_sock_nested+0x82/0x100 [ 218.226992] inet_sendmsg+0x108/0x440 [ 218.230794] smc_sendmsg+0x223/0x320 [ 218.234489] ? smc_sendpage+0x170/0x170 [ 218.238458] sock_sendmsg+0xb5/0xf0 [ 218.242090] sock_write_iter+0x215/0x420 [ 218.246218] ? sock_sendmsg+0xf0/0xf0 [ 218.250015] __vfs_write+0x443/0x890 [ 218.253717] ? kernel_read+0x130/0x130 [ 218.257598] ? selinux_file_permission+0x2d1/0x3f0 [ 218.262531] ? rw_verify_area+0xb8/0x2b0 [ 218.266586] vfs_write+0x150/0x4d0 [ 218.270112] ksys_write+0x103/0x260 [ 218.273723] ? do_sys_open+0x16e/0x350 [ 218.277593] ? __ia32_sys_read+0xa0/0xa0 [ 218.281635] ? do_syscall_64+0x21/0x4e0 [ 218.285592] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.290937] __x64_sys_write+0x6e/0xb0 [ 218.294906] do_syscall_64+0xd0/0x4e0 [ 218.298688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.303857] RIP: 0033:0x459279 [ 218.307032] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.325925] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 218.333759] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 218.341023] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.348379] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.355722] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 218.362974] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 218.411834] FAULT_INJECTION: forcing a failure. [ 218.411834] name failslab, interval 1, probability 0, space 0, times 0 [ 218.411874] FAULT_INJECTION: forcing a failure. [ 218.411874] name failslab, interval 1, probability 0, space 0, times 0 [ 218.431572] FAULT_INJECTION: forcing a failure. [ 218.431572] name failslab, interval 1, probability 0, space 0, times 0 [ 218.440991] FAULT_INJECTION: forcing a failure. [ 218.440991] name failslab, interval 1, probability 0, space 0, times 0 [ 218.459282] CPU: 1 PID: 9959 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 218.467122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.476494] Call Trace: [ 218.479091] dump_stack+0x123/0x177 [ 218.482715] should_fail.cold.4+0x5/0x13 [ 218.486765] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 218.491855] ? kernel_text_address+0x79/0xf0 [ 218.496251] ? __kernel_text_address+0xd/0x40 [ 218.500739] ? unwind_get_return_address+0x61/0xa0 [ 218.505653] __should_failslab+0xba/0xf0 [ 218.509696] should_failslab+0x9/0x14 [ 218.513481] __kmalloc+0x70/0x770 [ 218.516917] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.522175] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.527300] ? tls_push_record+0xf3/0x1720 [ 218.531520] ? tls_sw_sendmsg+0x92d/0x1020 [ 218.535746] ? inet_sendmsg+0x108/0x440 [ 218.539822] ? smc_sendmsg+0x223/0x320 [ 218.543697] ? sock_sendmsg+0xb5/0xf0 [ 218.547489] ? sock_write_iter+0x215/0x420 [ 218.551716] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 218.557516] ? iov_iter_get_pages+0x1ef/0x11a0 [ 218.562090] ? __lock_is_held+0xb5/0x140 [ 218.566144] generic_gcmaes_encrypt+0xfd/0x150 [ 218.570711] ? generic_gcmaes_encrypt+0xfd/0x150 [ 218.575456] ? helper_rfc4106_encrypt+0x450/0x450 [ 218.580288] ? __kmalloc+0x5f1/0x770 [ 218.583987] gcmaes_wrapper_encrypt+0x109/0x180 [ 218.588639] tls_push_record+0x966/0x1720 [ 218.592781] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.597383] tls_sw_sendmsg+0x92d/0x1020 [ 218.601450] ? mark_held_locks+0x130/0x130 [ 218.605670] ? __lock_acquire+0x792/0x4980 [ 218.610137] ? find_held_lock+0x36/0x1d0 [ 218.614204] ? tls_sw_push_pending_record+0x10/0x10 [ 218.619324] ? __local_bh_enable_ip+0x160/0x260 [ 218.624022] ? lock_sock_nested+0xc5/0x100 [ 218.628262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.632828] ? lock_sock_nested+0x82/0x100 [ 218.637048] ? trace_hardirqs_on+0x28/0x190 [ 218.641365] ? lock_sock_nested+0x82/0x100 [ 218.645583] ? lock_sock_nested+0x82/0x100 [ 218.649811] inet_sendmsg+0x108/0x440 [ 218.653620] smc_sendmsg+0x223/0x320 [ 218.657334] ? smc_sendpage+0x170/0x170 [ 218.661291] sock_sendmsg+0xb5/0xf0 [ 218.664902] sock_write_iter+0x215/0x420 [ 218.668957] ? sock_sendmsg+0xf0/0xf0 [ 218.672757] __vfs_write+0x443/0x890 [ 218.676453] ? kernel_read+0x130/0x130 [ 218.680331] ? selinux_file_permission+0x2d1/0x3f0 [ 218.685246] ? rw_verify_area+0xb8/0x2b0 [ 218.689296] vfs_write+0x150/0x4d0 [ 218.692827] ksys_write+0x103/0x260 [ 218.696439] ? do_sys_open+0x16e/0x350 [ 218.700322] ? __ia32_sys_read+0xa0/0xa0 [ 218.704370] ? do_syscall_64+0x21/0x4e0 [ 218.708326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.713681] __x64_sys_write+0x6e/0xb0 [ 218.717552] do_syscall_64+0xd0/0x4e0 [ 218.721336] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 218.726506] RIP: 0033:0x459279 [ 218.729689] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.748582] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 218.756280] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 218.763541] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.771072] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 218.778329] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 218.785588] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 218.793006] CPU: 0 PID: 9950 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 218.800807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.810208] Call Trace: [ 218.812784] dump_stack+0x123/0x177 [ 218.816413] should_fail.cold.4+0x5/0x13 [ 218.820468] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 218.825585] ? kernel_text_address+0x79/0xf0 [ 218.830162] ? __kernel_text_address+0xd/0x40 [ 218.834650] ? unwind_get_return_address+0x61/0xa0 [ 218.840515] __should_failslab+0xba/0xf0 [ 218.844566] should_failslab+0x9/0x14 [ 218.848344] __kmalloc+0x70/0x770 [ 218.851783] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.857820] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 218.862914] ? tls_push_record+0xf3/0x1720 [ 218.867135] ? tls_sw_sendmsg+0x92d/0x1020 [ 218.871794] ? inet_sendmsg+0x108/0x440 [ 218.875747] ? smc_sendmsg+0x223/0x320 [ 218.879624] ? sock_sendmsg+0xb5/0xf0 [ 218.883415] ? sock_write_iter+0x215/0x420 [ 218.887658] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 218.893459] ? iov_iter_get_pages+0x1ef/0x11a0 [ 218.898054] ? __lock_is_held+0xb5/0x140 [ 218.902104] generic_gcmaes_encrypt+0xfd/0x150 [ 218.906673] ? generic_gcmaes_encrypt+0xfd/0x150 [ 218.911425] ? helper_rfc4106_encrypt+0x450/0x450 [ 218.916896] ? __kmalloc+0x5f1/0x770 [ 218.920598] gcmaes_wrapper_encrypt+0x109/0x180 [ 218.925266] tls_push_record+0x966/0x1720 [ 218.929396] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.933962] tls_sw_sendmsg+0x92d/0x1020 [ 218.938089] ? mark_held_locks+0x130/0x130 [ 218.942389] ? __lock_acquire+0x792/0x4980 [ 218.946696] ? find_held_lock+0x36/0x1d0 [ 218.950739] ? tls_sw_push_pending_record+0x10/0x10 [ 218.955824] ? __local_bh_enable_ip+0x160/0x260 [ 218.960482] ? lock_sock_nested+0xc5/0x100 [ 218.964696] ? lockdep_hardirqs_on+0x421/0x5c0 [ 218.969354] ? lock_sock_nested+0x82/0x100 [ 218.973668] ? trace_hardirqs_on+0x28/0x190 [ 218.979116] ? lock_sock_nested+0x82/0x100 [ 218.983785] ? lock_sock_nested+0x82/0x100 [ 218.988002] inet_sendmsg+0x108/0x440 [ 218.991883] smc_sendmsg+0x223/0x320 [ 218.995578] ? smc_sendpage+0x170/0x170 [ 218.999531] sock_sendmsg+0xb5/0xf0 [ 219.003243] sock_write_iter+0x215/0x420 [ 219.007288] ? sock_sendmsg+0xf0/0xf0 [ 219.011437] __vfs_write+0x443/0x890 [ 219.016111] ? kernel_read+0x130/0x130 [ 219.019986] ? selinux_file_permission+0x2d1/0x3f0 [ 219.024986] ? rw_verify_area+0xb8/0x2b0 [ 219.029040] vfs_write+0x150/0x4d0 [ 219.032559] ksys_write+0x103/0x260 [ 219.036251] ? do_sys_open+0x16e/0x350 [ 219.040383] ? __ia32_sys_read+0xa0/0xa0 [ 219.044432] ? do_syscall_64+0x21/0x4e0 [ 219.048517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.053870] __x64_sys_write+0x6e/0xb0 [ 219.057742] do_syscall_64+0xd0/0x4e0 [ 219.061528] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.066725] RIP: 0033:0x459279 [ 219.069927] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.088820] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.096514] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 219.103765] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 219.111019] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.118271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 219.126144] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 219.139051] CPU: 1 PID: 9964 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 219.146968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.156856] Call Trace: [ 219.159448] dump_stack+0x123/0x177 [ 219.163231] should_fail.cold.4+0x5/0x13 [ 219.167306] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 219.172422] ? kernel_text_address+0x79/0xf0 [ 219.176836] ? __kernel_text_address+0xd/0x40 [ 219.181329] ? unwind_get_return_address+0x61/0xa0 [ 219.186261] __should_failslab+0xba/0xf0 [ 219.190319] should_failslab+0x9/0x14 [ 219.194119] __kmalloc+0x70/0x770 [ 219.197585] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 219.202863] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 219.207988] ? tls_push_record+0xf3/0x1720 [ 219.212231] ? tls_sw_sendmsg+0x92d/0x1020 [ 219.216455] ? inet_sendmsg+0x108/0x440 [ 219.221222] ? smc_sendmsg+0x223/0x320 [ 219.225103] ? sock_sendmsg+0xb5/0xf0 [ 219.228893] ? sock_write_iter+0x215/0x420 [ 219.233129] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 219.238924] ? iov_iter_get_pages+0x1ef/0x11a0 [ 219.243631] ? __lock_is_held+0xb5/0x140 [ 219.247704] generic_gcmaes_encrypt+0xfd/0x150 [ 219.252276] ? generic_gcmaes_encrypt+0xfd/0x150 [ 219.257015] ? helper_rfc4106_encrypt+0x450/0x450 [ 219.261844] ? __kmalloc+0x5f1/0x770 [ 219.265558] gcmaes_wrapper_encrypt+0x109/0x180 [ 219.270226] tls_push_record+0x966/0x1720 [ 219.274383] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.278993] tls_sw_sendmsg+0x92d/0x1020 [ 219.283053] ? mark_held_locks+0x130/0x130 [ 219.287295] ? __lock_acquire+0x792/0x4980 [ 219.291532] ? find_held_lock+0x36/0x1d0 [ 219.295587] ? tls_sw_push_pending_record+0x10/0x10 [ 219.300593] ? __local_bh_enable_ip+0x160/0x260 [ 219.305255] ? lock_sock_nested+0xc5/0x100 [ 219.309474] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.314042] ? lock_sock_nested+0x82/0x100 [ 219.318273] ? trace_hardirqs_on+0x28/0x190 [ 219.322594] ? lock_sock_nested+0x82/0x100 [ 219.326823] ? lock_sock_nested+0x82/0x100 [ 219.331046] inet_sendmsg+0x108/0x440 [ 219.334835] smc_sendmsg+0x223/0x320 [ 219.338535] ? smc_sendpage+0x170/0x170 [ 219.342585] sock_sendmsg+0xb5/0xf0 [ 219.346220] sock_write_iter+0x215/0x420 [ 219.350270] ? sock_sendmsg+0xf0/0xf0 [ 219.354060] __vfs_write+0x443/0x890 [ 219.357754] ? kernel_read+0x130/0x130 [ 219.361636] ? selinux_file_permission+0x2d1/0x3f0 [ 219.366557] ? rw_verify_area+0xb8/0x2b0 [ 219.370606] vfs_write+0x150/0x4d0 [ 219.374130] ksys_write+0x103/0x260 [ 219.377736] ? do_sys_open+0x16e/0x350 [ 219.381604] ? __ia32_sys_read+0xa0/0xa0 [ 219.385665] ? do_syscall_64+0x21/0x4e0 [ 219.389660] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.395356] __x64_sys_write+0x6e/0xb0 [ 219.399241] do_syscall_64+0xd0/0x4e0 [ 219.403038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.408224] RIP: 0033:0x459279 [ 219.411406] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.430311] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.438009] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 219.445435] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 219.452776] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.460027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 219.467282] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 219.474558] CPU: 0 PID: 9956 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 219.482448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.491824] Call Trace: [ 219.494962] dump_stack+0x123/0x177 [ 219.498611] should_fail.cold.4+0x5/0x13 [ 219.502682] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 219.507784] ? kernel_text_address+0x79/0xf0 [ 219.512214] ? __kernel_text_address+0xd/0x40 [ 219.516712] ? unwind_get_return_address+0x61/0xa0 [ 219.521713] __should_failslab+0xba/0xf0 [ 219.525764] should_failslab+0x9/0x14 [ 219.529547] __kmalloc+0x70/0x770 [ 219.532996] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 219.538471] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 219.543565] ? tls_push_record+0xf3/0x1720 [ 219.547894] ? tls_sw_sendmsg+0x92d/0x1020 [ 219.552155] ? inet_sendmsg+0x108/0x440 [ 219.556122] ? smc_sendmsg+0x223/0x320 [ 219.560005] ? sock_sendmsg+0xb5/0xf0 [ 219.563809] ? sock_write_iter+0x215/0x420 [ 219.568049] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 219.573828] ? iov_iter_get_pages+0x1ef/0x11a0 [ 219.578395] ? __lock_is_held+0xb5/0x140 [ 219.582450] generic_gcmaes_encrypt+0xfd/0x150 [ 219.587016] ? generic_gcmaes_encrypt+0xfd/0x150 [ 219.591764] ? helper_rfc4106_encrypt+0x450/0x450 [ 219.596597] ? __kmalloc+0x5f1/0x770 [ 219.600304] gcmaes_wrapper_encrypt+0x109/0x180 [ 219.604957] tls_push_record+0x966/0x1720 [ 219.609094] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.613665] tls_sw_sendmsg+0x92d/0x1020 [ 219.617707] ? mark_held_locks+0x130/0x130 [ 219.621935] ? __lock_acquire+0x792/0x4980 [ 219.626433] ? find_held_lock+0x36/0x1d0 [ 219.630508] ? tls_sw_push_pending_record+0x10/0x10 [ 219.635644] ? __local_bh_enable_ip+0x160/0x260 [ 219.640303] ? lock_sock_nested+0xc5/0x100 [ 219.644524] ? lockdep_hardirqs_on+0x421/0x5c0 [ 219.649104] ? lock_sock_nested+0x82/0x100 [ 219.653331] ? trace_hardirqs_on+0x28/0x190 [ 219.657631] ? lock_sock_nested+0x82/0x100 [ 219.661845] ? lock_sock_nested+0x82/0x100 [ 219.666085] inet_sendmsg+0x108/0x440 [ 219.669869] smc_sendmsg+0x223/0x320 [ 219.673610] ? smc_sendpage+0x170/0x170 [ 219.677729] sock_sendmsg+0xb5/0xf0 [ 219.681356] sock_write_iter+0x215/0x420 [ 219.685416] ? sock_sendmsg+0xf0/0xf0 [ 219.689213] __vfs_write+0x443/0x890 [ 219.692928] ? kernel_read+0x130/0x130 [ 219.696806] ? selinux_file_permission+0x2d1/0x3f0 [ 219.701721] ? rw_verify_area+0xb8/0x2b0 [ 219.705765] vfs_write+0x150/0x4d0 [ 219.709325] ksys_write+0x103/0x260 [ 219.712934] ? do_sys_open+0x16e/0x350 [ 219.716804] ? __ia32_sys_read+0xa0/0xa0 [ 219.720850] ? do_syscall_64+0x21/0x4e0 [ 219.724808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.730153] __x64_sys_write+0x6e/0xb0 [ 219.734034] do_syscall_64+0xd0/0x4e0 [ 219.737831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 219.743000] RIP: 0033:0x459279 [ 219.746175] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/04/03 09:18:13 executed programs: 641 [ 219.765670] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.773362] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 219.780611] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 219.787861] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 219.795118] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 219.802380] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 219.908850] FAULT_INJECTION: forcing a failure. [ 219.908850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.922513] FAULT_INJECTION: forcing a failure. [ 219.922513] name failslab, interval 1, probability 0, space 0, times 0 [ 219.927697] FAULT_INJECTION: forcing a failure. [ 219.927697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 219.934172] FAULT_INJECTION: forcing a failure. [ 219.934172] name failslab, interval 1, probability 0, space 0, times 0 [ 219.957694] FAULT_INJECTION: forcing a failure. [ 219.957694] name failslab, interval 1, probability 0, space 0, times 0 [ 219.972205] CPU: 0 PID: 9980 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 219.975976] FAULT_INJECTION: forcing a failure. [ 219.975976] name failslab, interval 1, probability 0, space 0, times 0 [ 219.980031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.980035] Call Trace: [ 219.980048] dump_stack+0x123/0x177 [ 219.980060] should_fail.cold.4+0x5/0x13 [ 219.980068] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 219.980078] ? kernel_text_address+0x79/0xf0 [ 220.020282] ? __kernel_text_address+0xd/0x40 [ 220.024762] ? unwind_get_return_address+0x61/0xa0 [ 220.029677] __should_failslab+0xba/0xf0 [ 220.034255] should_failslab+0x9/0x14 [ 220.038056] __kmalloc+0x70/0x770 [ 220.041519] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 220.046784] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 220.051885] ? tls_push_record+0xf3/0x1720 [ 220.056123] ? tls_sw_sendmsg+0x92d/0x1020 [ 220.060343] ? inet_sendmsg+0x108/0x440 [ 220.064304] ? smc_sendmsg+0x223/0x320 [ 220.068181] ? sock_sendmsg+0xb5/0xf0 [ 220.074134] ? sock_write_iter+0x215/0x420 [ 220.078359] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 220.084224] ? iov_iter_get_pages+0x1ef/0x11a0 [ 220.091089] ? __lock_is_held+0xb5/0x140 [ 220.095146] generic_gcmaes_encrypt+0xfd/0x150 [ 220.099719] ? generic_gcmaes_encrypt+0xfd/0x150 [ 220.104471] ? helper_rfc4106_encrypt+0x450/0x450 [ 220.109310] ? __kmalloc+0x5f1/0x770 [ 220.113023] gcmaes_wrapper_encrypt+0x109/0x180 [ 220.117693] tls_push_record+0x966/0x1720 [ 220.121843] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.126444] tls_sw_sendmsg+0x92d/0x1020 [ 220.130494] ? mark_held_locks+0x130/0x130 [ 220.134713] ? __lock_acquire+0x792/0x4980 [ 220.138952] ? find_held_lock+0x36/0x1d0 [ 220.143002] ? tls_sw_push_pending_record+0x10/0x10 [ 220.148095] ? __local_bh_enable_ip+0x160/0x260 [ 220.152769] ? lock_sock_nested+0xc5/0x100 [ 220.156987] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.161565] ? lock_sock_nested+0x82/0x100 [ 220.165792] ? trace_hardirqs_on+0x28/0x190 [ 220.170098] ? lock_sock_nested+0x82/0x100 [ 220.174328] ? lock_sock_nested+0x82/0x100 [ 220.178565] inet_sendmsg+0x108/0x440 [ 220.182365] smc_sendmsg+0x223/0x320 [ 220.186072] ? smc_sendpage+0x170/0x170 [ 220.190027] sock_sendmsg+0xb5/0xf0 [ 220.193644] sock_write_iter+0x215/0x420 [ 220.197686] ? sock_sendmsg+0xf0/0xf0 [ 220.201481] ? em_canid_change+0x500/0x700 [ 220.205797] __vfs_write+0x443/0x890 [ 220.209495] ? kernel_read+0x130/0x130 [ 220.213366] ? selinux_file_permission+0x2d1/0x3f0 [ 220.218300] ? rw_verify_area+0xb8/0x2b0 [ 220.222347] vfs_write+0x150/0x4d0 [ 220.225867] ksys_write+0x103/0x260 [ 220.229473] ? do_sys_open+0x16e/0x350 [ 220.233341] ? __ia32_sys_read+0xa0/0xa0 [ 220.237398] ? do_syscall_64+0x21/0x4e0 [ 220.241364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.246714] __x64_sys_write+0x6e/0xb0 [ 220.250585] do_syscall_64+0xd0/0x4e0 [ 220.254372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.259672] RIP: 0033:0x459279 [ 220.262849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.281742] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.289437] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 220.296691] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 220.303948] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 220.311211] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 220.318465] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 220.325732] CPU: 1 PID: 9960 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 220.333709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.343073] Call Trace: [ 220.345658] dump_stack+0x123/0x177 [ 220.349274] should_fail.cold.4+0x5/0x13 [ 220.353442] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 220.358571] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 220.363847] ? kasan_unpoison_shadow+0x35/0x50 [ 220.368417] __alloc_pages_nodemask+0x1d5/0x710 [ 220.373253] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 220.378267] alloc_pages_current+0xd6/0x1b0 [ 220.382575] skb_page_frag_refill+0x20b/0x400 [ 220.387069] sk_page_frag_refill+0x46/0x1b0 [ 220.391402] tcp_sendmsg_locked+0xc58/0x35b0 [ 220.395793] ? mark_held_locks+0x130/0x130 [ 220.400008] ? mark_held_locks+0xc7/0x130 [ 220.404151] ? tcp_sendpage+0x50/0x50 [ 220.407964] ? mark_held_locks+0xc7/0x130 [ 220.412115] ? __local_bh_enable_ip+0x160/0x260 [ 220.416784] ? lock_sock_nested+0xc5/0x100 [ 220.421010] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.425578] ? lock_sock_nested+0x82/0x100 [ 220.429802] ? trace_hardirqs_on+0x28/0x190 [ 220.434897] ? lock_sock_nested+0x82/0x100 [ 220.439114] ? lock_sock_nested+0x82/0x100 [ 220.443332] ? __local_bh_enable_ip+0x160/0x260 [ 220.447986] tcp_sendmsg+0x27/0x40 [ 220.451509] inet_sendmsg+0x108/0x440 [ 220.455301] smc_sendmsg+0x223/0x320 [ 220.458995] ? smc_sendpage+0x170/0x170 [ 220.462965] sock_sendmsg+0xb5/0xf0 [ 220.466577] sock_write_iter+0x215/0x420 [ 220.470622] ? sock_sendmsg+0xf0/0xf0 [ 220.474579] __vfs_write+0x443/0x890 [ 220.478294] ? kernel_read+0x130/0x130 [ 220.482185] ? selinux_file_permission+0x2d1/0x3f0 [ 220.487201] ? rw_verify_area+0xb8/0x2b0 [ 220.491289] vfs_write+0x150/0x4d0 [ 220.494908] ksys_write+0x103/0x260 [ 220.498520] ? do_sys_open+0x16e/0x350 [ 220.502420] ? __ia32_sys_read+0xa0/0xa0 [ 220.506486] ? do_syscall_64+0x21/0x4e0 [ 220.510459] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.515814] __x64_sys_write+0x6e/0xb0 [ 220.519699] do_syscall_64+0xd0/0x4e0 [ 220.523483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.528657] RIP: 0033:0x459279 [ 220.531850] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.550753] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.558444] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 220.565704] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 220.572964] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 220.580222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 220.587475] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 220.594754] CPU: 0 PID: 9983 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 220.602560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.611912] Call Trace: [ 220.614505] dump_stack+0x123/0x177 [ 220.618134] should_fail.cold.4+0x5/0x13 [ 220.622292] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 220.627397] ? kernel_text_address+0x79/0xf0 [ 220.631793] ? __kernel_text_address+0xd/0x40 [ 220.636287] ? unwind_get_return_address+0x61/0xa0 [ 220.641213] __should_failslab+0xba/0xf0 [ 220.645274] should_failslab+0x9/0x14 [ 220.649093] __kmalloc+0x70/0x770 [ 220.652536] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 220.657975] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 220.663068] ? tls_push_record+0xf3/0x1720 [ 220.667291] ? tls_sw_sendmsg+0x92d/0x1020 [ 220.671567] ? inet_sendmsg+0x108/0x440 [ 220.675532] ? smc_sendmsg+0x223/0x320 [ 220.679420] ? sock_sendmsg+0xb5/0xf0 [ 220.683208] ? sock_write_iter+0x215/0x420 [ 220.687435] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 220.693219] ? iov_iter_get_pages+0x1ef/0x11a0 [ 220.697804] ? __lock_is_held+0xb5/0x140 [ 220.701863] generic_gcmaes_encrypt+0xfd/0x150 [ 220.706707] ? generic_gcmaes_encrypt+0xfd/0x150 [ 220.711463] ? helper_rfc4106_encrypt+0x450/0x450 [ 220.716309] ? __kmalloc+0x5f1/0x770 [ 220.720015] gcmaes_wrapper_encrypt+0x109/0x180 [ 220.724686] tls_push_record+0x966/0x1720 [ 220.729360] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.733949] tls_sw_sendmsg+0x92d/0x1020 [ 220.738104] ? find_held_lock+0x36/0x1d0 [ 220.742168] ? tls_sw_push_pending_record+0x10/0x10 [ 220.747185] ? __local_bh_enable_ip+0x160/0x260 [ 220.751870] ? lock_sock_nested+0xc5/0x100 [ 220.756204] ? lockdep_hardirqs_on+0x421/0x5c0 [ 220.760789] ? lock_sock_nested+0x82/0x100 [ 220.765017] ? trace_hardirqs_on+0x28/0x190 [ 220.769326] ? lock_sock_nested+0x82/0x100 [ 220.773553] ? lock_sock_nested+0x82/0x100 [ 220.777786] inet_sendmsg+0x108/0x440 [ 220.781592] smc_sendmsg+0x223/0x320 [ 220.785300] ? smc_sendpage+0x170/0x170 [ 220.789271] sock_sendmsg+0xb5/0xf0 [ 220.792888] sock_write_iter+0x215/0x420 [ 220.796943] ? sock_sendmsg+0xf0/0xf0 [ 220.800736] ? retint_kernel+0x2d/0x2d [ 220.804631] __vfs_write+0x443/0x890 [ 220.808437] ? kernel_read+0x130/0x130 [ 220.812468] ? selinux_file_permission+0x2d1/0x3f0 [ 220.817399] ? rw_verify_area+0xb8/0x2b0 [ 220.821462] vfs_write+0x150/0x4d0 [ 220.825000] ksys_write+0x103/0x260 [ 220.828627] ? __ia32_sys_read+0xa0/0xa0 [ 220.832680] ? do_syscall_64+0x21/0x4e0 [ 220.836658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.842016] __x64_sys_write+0x6e/0xb0 [ 220.846038] do_syscall_64+0xd0/0x4e0 [ 220.849842] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 220.855085] RIP: 0033:0x459279 [ 220.858263] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 220.877159] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 220.884856] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 220.892111] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 220.899375] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 220.906634] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 220.913894] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 220.921175] CPU: 1 PID: 9982 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 220.928980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.938438] Call Trace: [ 220.941026] dump_stack+0x123/0x177 [ 220.944664] should_fail.cold.4+0x5/0x13 [ 220.948804] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 220.953909] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 220.959281] ? kasan_unpoison_shadow+0x35/0x50 [ 220.963871] __alloc_pages_nodemask+0x1d5/0x710 [ 220.968545] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 220.974562] alloc_pages_current+0xd6/0x1b0 [ 220.978887] skb_page_frag_refill+0x20b/0x400 [ 220.983385] sk_page_frag_refill+0x46/0x1b0 [ 220.987707] tcp_sendmsg_locked+0xc58/0x35b0 [ 220.992120] ? mark_held_locks+0x130/0x130 [ 220.996358] ? mark_held_locks+0xc7/0x130 [ 221.000498] ? tcp_sendpage+0x50/0x50 [ 221.004286] ? mark_held_locks+0xc7/0x130 [ 221.008422] ? __local_bh_enable_ip+0x160/0x260 [ 221.013161] ? lock_sock_nested+0xc5/0x100 [ 221.017381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 221.021955] ? lock_sock_nested+0x82/0x100 [ 221.026327] ? trace_hardirqs_on+0x28/0x190 [ 221.030724] ? lock_sock_nested+0x82/0x100 [ 221.034964] ? lock_sock_nested+0x82/0x100 [ 221.039189] ? __local_bh_enable_ip+0x160/0x260 [ 221.043852] tcp_sendmsg+0x27/0x40 [ 221.047384] inet_sendmsg+0x108/0x440 [ 221.051277] smc_sendmsg+0x223/0x320 [ 221.054978] ? smc_sendpage+0x170/0x170 [ 221.058959] sock_sendmsg+0xb5/0xf0 [ 221.062574] sock_write_iter+0x215/0x420 [ 221.066619] ? sock_sendmsg+0xf0/0xf0 [ 221.070409] __vfs_write+0x443/0x890 [ 221.074107] ? kernel_read+0x130/0x130 [ 221.077985] ? selinux_file_permission+0x2d1/0x3f0 [ 221.082903] ? rw_verify_area+0xb8/0x2b0 [ 221.086948] vfs_write+0x150/0x4d0 [ 221.091155] ksys_write+0x103/0x260 [ 221.094768] ? do_sys_open+0x16e/0x350 [ 221.098641] ? __ia32_sys_read+0xa0/0xa0 [ 221.102687] ? do_syscall_64+0x21/0x4e0 [ 221.106647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.112006] __x64_sys_write+0x6e/0xb0 [ 221.115882] do_syscall_64+0xd0/0x4e0 [ 221.119670] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.124854] RIP: 0033:0x459279 [ 221.128039] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.146926] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 221.154636] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 221.161897] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 221.169156] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 221.176421] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 221.183700] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 221.190981] CPU: 0 PID: 9986 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 221.198781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.208135] Call Trace: [ 221.210724] dump_stack+0x123/0x177 [ 221.214350] should_fail.cold.4+0x5/0x13 [ 221.218405] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 221.223593] ? kernel_text_address+0x79/0xf0 [ 221.228008] ? __kernel_text_address+0xd/0x40 [ 221.232528] ? unwind_get_return_address+0x61/0xa0 [ 221.237454] __should_failslab+0xba/0xf0 [ 221.241527] should_failslab+0x9/0x14 [ 221.245318] __kmalloc+0x70/0x770 [ 221.248782] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 221.254054] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 221.259244] ? tls_push_record+0xf3/0x1720 [ 221.263459] ? tls_sw_sendmsg+0x92d/0x1020 [ 221.267679] ? inet_sendmsg+0x108/0x440 [ 221.271637] ? smc_sendmsg+0x223/0x320 [ 221.275508] ? sock_sendmsg+0xb5/0xf0 [ 221.279287] ? sock_write_iter+0x215/0x420 [ 221.283510] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 221.289303] ? iov_iter_get_pages+0x1ef/0x11a0 [ 221.294283] ? __lock_is_held+0xb5/0x140 [ 221.298351] generic_gcmaes_encrypt+0xfd/0x150 [ 221.302963] ? generic_gcmaes_encrypt+0xfd/0x150 [ 221.307823] ? helper_rfc4106_encrypt+0x450/0x450 [ 221.312757] ? __kmalloc+0x5f1/0x770 [ 221.316505] gcmaes_wrapper_encrypt+0x109/0x180 [ 221.321172] tls_push_record+0x966/0x1720 [ 221.326229] ? lockdep_hardirqs_on+0x421/0x5c0 [ 221.330927] tls_sw_sendmsg+0x92d/0x1020 [ 221.335218] ? mark_held_locks+0x130/0x130 [ 221.339469] ? __lock_acquire+0x792/0x4980 [ 221.343723] ? find_held_lock+0x36/0x1d0 [ 221.347824] ? tls_sw_push_pending_record+0x10/0x10 [ 221.352954] ? __local_bh_enable_ip+0x160/0x260 [ 221.357623] ? lock_sock_nested+0xc5/0x100 [ 221.362545] ? lockdep_hardirqs_on+0x421/0x5c0 [ 221.367121] ? lock_sock_nested+0x82/0x100 [ 221.371785] ? trace_hardirqs_on+0x28/0x190 [ 221.376104] ? lock_sock_nested+0x82/0x100 [ 221.380324] ? lock_sock_nested+0x82/0x100 [ 221.384571] inet_sendmsg+0x108/0x440 [ 221.388454] smc_sendmsg+0x223/0x320 [ 221.392160] ? smc_sendpage+0x170/0x170 [ 221.396553] sock_sendmsg+0xb5/0xf0 [ 221.400164] sock_write_iter+0x215/0x420 [ 221.404217] ? sock_sendmsg+0xf0/0xf0 [ 221.408025] ? __tree_mod_log_search+0x220/0x2e0 [ 221.412872] __vfs_write+0x443/0x890 [ 221.416641] ? kernel_read+0x130/0x130 [ 221.420534] ? selinux_file_permission+0x2d1/0x3f0 [ 221.425495] ? rw_verify_area+0xb8/0x2b0 [ 221.429692] vfs_write+0x150/0x4d0 [ 221.433333] ksys_write+0x103/0x260 [ 221.436953] ? do_sys_open+0x16e/0x350 [ 221.440834] ? __ia32_sys_read+0xa0/0xa0 [ 221.444896] ? do_syscall_64+0x21/0x4e0 [ 221.448875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.454231] __x64_sys_write+0x6e/0xb0 [ 221.458723] do_syscall_64+0xd0/0x4e0 [ 221.462520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.468060] RIP: 0033:0x459279 [ 221.471249] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.490138] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 221.497958] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 221.505221] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 221.512493] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 221.519753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 221.527011] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 221.534504] CPU: 1 PID: 9985 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 221.542309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.551668] Call Trace: [ 221.554245] dump_stack+0x123/0x177 [ 221.557857] should_fail.cold.4+0x5/0x13 [ 221.561900] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 221.567011] ? kernel_text_address+0x79/0xf0 [ 221.571414] ? __kernel_text_address+0xd/0x40 [ 221.575915] ? unwind_get_return_address+0x61/0xa0 [ 221.580834] __should_failslab+0xba/0xf0 [ 221.584880] should_failslab+0x9/0x14 [ 221.588666] __kmalloc+0x70/0x770 [ 221.592117] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 221.597388] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 221.602496] ? tls_push_record+0xf3/0x1720 [ 221.606711] ? tls_sw_sendmsg+0x92d/0x1020 [ 221.610926] ? inet_sendmsg+0x108/0x440 [ 221.614886] ? smc_sendmsg+0x223/0x320 [ 221.618753] ? sock_sendmsg+0xb5/0xf0 [ 221.622549] ? sock_write_iter+0x215/0x420 [ 221.627459] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 221.633237] ? iov_iter_get_pages+0x1ef/0x11a0 [ 221.637816] ? __lock_is_held+0xb5/0x140 [ 221.641865] generic_gcmaes_encrypt+0xfd/0x150 [ 221.646518] ? generic_gcmaes_encrypt+0xfd/0x150 [ 221.652040] ? helper_rfc4106_encrypt+0x450/0x450 [ 221.656879] ? __kmalloc+0x5f1/0x770 [ 221.660578] gcmaes_wrapper_encrypt+0x109/0x180 [ 221.665228] tls_push_record+0x966/0x1720 [ 221.669354] ? lockdep_hardirqs_on+0x421/0x5c0 [ 221.674007] tls_sw_sendmsg+0x92d/0x1020 [ 221.678045] ? mark_held_locks+0x130/0x130 [ 221.682274] ? __lock_acquire+0x792/0x4980 [ 221.686510] ? find_held_lock+0x36/0x1d0 [ 221.691051] ? tls_sw_push_pending_record+0x10/0x10 [ 221.696211] ? __local_bh_enable_ip+0x160/0x260 [ 221.700867] ? lock_sock_nested+0xc5/0x100 [ 221.705089] ? lockdep_hardirqs_on+0x421/0x5c0 [ 221.709653] ? lock_sock_nested+0x82/0x100 [ 221.713882] ? trace_hardirqs_on+0x28/0x190 [ 221.718194] ? lock_sock_nested+0x82/0x100 [ 221.722408] ? lock_sock_nested+0x82/0x100 [ 221.726622] inet_sendmsg+0x108/0x440 [ 221.730412] smc_sendmsg+0x223/0x320 [ 221.734116] ? smc_sendpage+0x170/0x170 [ 221.738072] sock_sendmsg+0xb5/0xf0 [ 221.741766] sock_write_iter+0x215/0x420 [ 221.746152] ? sock_sendmsg+0xf0/0xf0 [ 221.749948] __vfs_write+0x443/0x890 [ 221.753653] ? kernel_read+0x130/0x130 [ 221.757614] ? selinux_file_permission+0x2d1/0x3f0 [ 221.762566] ? rw_verify_area+0xb8/0x2b0 [ 221.766607] vfs_write+0x150/0x4d0 [ 221.770126] ksys_write+0x103/0x260 [ 221.773730] ? do_sys_open+0x16e/0x350 [ 221.777598] ? __ia32_sys_read+0xa0/0xa0 [ 221.781646] ? do_syscall_64+0x21/0x4e0 [ 221.785603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.790960] __x64_sys_write+0x6e/0xb0 [ 221.794972] do_syscall_64+0xd0/0x4e0 [ 221.798777] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 221.804582] RIP: 0033:0x459279 [ 221.807799] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.827996] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 221.835708] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 221.842978] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 221.850230] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 221.857480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 221.864730] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 221.873781] FAULT_INJECTION: forcing a failure. [ 221.873781] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 221.894489] CPU: 0 PID: 9998 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 221.902320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.911686] Call Trace: [ 221.915057] dump_stack+0x123/0x177 [ 221.918695] should_fail.cold.4+0x5/0x13 [ 221.922775] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 221.927888] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 221.933148] ? kasan_unpoison_shadow+0x35/0x50 [ 221.937717] __alloc_pages_nodemask+0x1d5/0x710 [ 221.942468] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 221.947471] alloc_pages_current+0xd6/0x1b0 [ 221.951868] skb_page_frag_refill+0x20b/0x400 [ 221.956342] sk_page_frag_refill+0x46/0x1b0 [ 221.960645] tcp_sendmsg_locked+0xc58/0x35b0 [ 221.965034] ? mark_held_locks+0x130/0x130 [ 221.969273] ? mark_held_locks+0xc7/0x130 [ 221.973406] ? tcp_sendpage+0x50/0x50 [ 221.977186] ? mark_held_locks+0xc7/0x130 [ 221.981316] ? __local_bh_enable_ip+0x160/0x260 [ 221.985964] ? lock_sock_nested+0xc5/0x100 [ 221.990193] ? lockdep_hardirqs_on+0x421/0x5c0 [ 221.994762] ? lock_sock_nested+0x82/0x100 [ 221.999066] ? trace_hardirqs_on+0x28/0x190 [ 222.003376] ? lock_sock_nested+0x82/0x100 [ 222.007620] ? lock_sock_nested+0x82/0x100 [ 222.011862] ? __local_bh_enable_ip+0x160/0x260 [ 222.016660] tcp_sendmsg+0x27/0x40 [ 222.020202] inet_sendmsg+0x108/0x440 [ 222.023991] smc_sendmsg+0x223/0x320 [ 222.027695] ? smc_sendpage+0x170/0x170 [ 222.031661] sock_sendmsg+0xb5/0xf0 [ 222.035274] sock_write_iter+0x215/0x420 [ 222.039329] ? sock_sendmsg+0xf0/0xf0 [ 222.043119] __vfs_write+0x443/0x890 [ 222.046825] ? kernel_read+0x130/0x130 [ 222.050697] ? selinux_file_permission+0x2d1/0x3f0 [ 222.055609] ? rw_verify_area+0xb8/0x2b0 [ 222.059651] vfs_write+0x150/0x4d0 [ 222.063173] ksys_write+0x103/0x260 [ 222.066778] ? do_sys_open+0x16e/0x350 [ 222.070647] ? __ia32_sys_read+0xa0/0xa0 [ 222.074688] ? do_syscall_64+0x21/0x4e0 [ 222.078642] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.084266] __x64_sys_write+0x6e/0xb0 [ 222.088410] do_syscall_64+0xd0/0x4e0 [ 222.092191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.097515] RIP: 0033:0x459279 [ 222.101565] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.120458] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 222.128162] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 222.135418] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 222.142676] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 222.149927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 222.157176] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 222.270927] FAULT_INJECTION: forcing a failure. [ 222.270927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.282939] FAULT_INJECTION: forcing a failure. [ 222.282939] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.298595] FAULT_INJECTION: forcing a failure. [ 222.298595] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.313525] CPU: 1 PID: 10018 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 222.321563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.331079] Call Trace: [ 222.333660] dump_stack+0x123/0x177 [ 222.337287] should_fail.cold.4+0x5/0x13 [ 222.341337] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 222.346427] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 222.351852] ? kasan_unpoison_shadow+0x35/0x50 [ 222.356441] __alloc_pages_nodemask+0x1d5/0x710 [ 222.361108] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 222.366117] alloc_pages_current+0xd6/0x1b0 [ 222.370429] skb_page_frag_refill+0x20b/0x400 [ 222.374932] sk_page_frag_refill+0x46/0x1b0 [ 222.379247] tcp_sendmsg_locked+0xc58/0x35b0 [ 222.383657] ? mark_held_locks+0x130/0x130 [ 222.387883] ? mark_held_locks+0xc7/0x130 [ 222.392141] ? tcp_sendpage+0x50/0x50 [ 222.395929] ? mark_held_locks+0xc7/0x130 [ 222.400150] ? __local_bh_enable_ip+0x160/0x260 [ 222.404821] ? lock_sock_nested+0xc5/0x100 [ 222.409063] ? lockdep_hardirqs_on+0x421/0x5c0 [ 222.413648] ? lock_sock_nested+0x82/0x100 [ 222.417965] ? trace_hardirqs_on+0x28/0x190 [ 222.422283] ? lock_sock_nested+0x82/0x100 [ 222.426554] ? lock_sock_nested+0x82/0x100 [ 222.430793] ? __local_bh_enable_ip+0x160/0x260 [ 222.435467] tcp_sendmsg+0x27/0x40 [ 222.439012] inet_sendmsg+0x108/0x440 [ 222.443001] smc_sendmsg+0x223/0x320 [ 222.446717] ? smc_sendpage+0x170/0x170 [ 222.451128] sock_sendmsg+0xb5/0xf0 [ 222.454750] sock_write_iter+0x215/0x420 [ 222.458795] ? sock_sendmsg+0xf0/0xf0 [ 222.462616] __vfs_write+0x443/0x890 [ 222.466363] ? kernel_read+0x130/0x130 [ 222.470250] ? selinux_file_permission+0x2d1/0x3f0 [ 222.475780] ? rw_verify_area+0xb8/0x2b0 [ 222.479851] vfs_write+0x150/0x4d0 [ 222.483500] ksys_write+0x103/0x260 [ 222.487108] ? do_sys_open+0x16e/0x350 [ 222.491052] ? __ia32_sys_read+0xa0/0xa0 [ 222.495131] ? do_syscall_64+0x21/0x4e0 [ 222.499100] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.504619] __x64_sys_write+0x6e/0xb0 [ 222.508531] do_syscall_64+0xd0/0x4e0 [ 222.513025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.518199] RIP: 0033:0x459279 [ 222.521388] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.540484] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 222.548803] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 222.556078] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 222.563340] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 222.570595] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 222.577972] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 222.585607] FAULT_INJECTION: forcing a failure. [ 222.585607] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.593937] CPU: 0 PID: 10019 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 222.605284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.614660] Call Trace: [ 222.617284] dump_stack+0x123/0x177 [ 222.620914] should_fail.cold.4+0x5/0x13 [ 222.624987] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 222.630982] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 222.636269] ? kasan_unpoison_shadow+0x35/0x50 [ 222.640950] __alloc_pages_nodemask+0x1d5/0x710 [ 222.645630] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 222.650654] alloc_pages_current+0xd6/0x1b0 [ 222.654994] skb_page_frag_refill+0x20b/0x400 [ 222.659502] sk_page_frag_refill+0x46/0x1b0 [ 222.663826] tcp_sendmsg_locked+0xc58/0x35b0 [ 222.668239] ? mark_held_locks+0x130/0x130 [ 222.672465] ? mark_held_locks+0xc7/0x130 [ 222.676619] ? tcp_sendpage+0x50/0x50 [ 222.680418] ? mark_held_locks+0xc7/0x130 [ 222.684564] ? __local_bh_enable_ip+0x160/0x260 [ 222.689233] ? lock_sock_nested+0xc5/0x100 [ 222.693469] ? lockdep_hardirqs_on+0x421/0x5c0 [ 222.698052] ? lock_sock_nested+0x82/0x100 [ 222.702284] ? trace_hardirqs_on+0x28/0x190 [ 222.706620] ? lock_sock_nested+0x82/0x100 [ 222.710868] ? lock_sock_nested+0x82/0x100 [ 222.715096] ? __local_bh_enable_ip+0x160/0x260 [ 222.719769] tcp_sendmsg+0x27/0x40 [ 222.723307] inet_sendmsg+0x108/0x440 [ 222.727108] smc_sendmsg+0x223/0x320 [ 222.730899] ? smc_sendpage+0x170/0x170 [ 222.734941] sock_sendmsg+0xb5/0xf0 [ 222.738554] sock_write_iter+0x215/0x420 [ 222.742601] ? sock_sendmsg+0xf0/0xf0 [ 222.746398] __vfs_write+0x443/0x890 [ 222.750104] ? kernel_read+0x130/0x130 [ 222.754086] ? selinux_file_permission+0x2d1/0x3f0 [ 222.759016] ? rw_verify_area+0xb8/0x2b0 [ 222.763075] vfs_write+0x150/0x4d0 [ 222.766735] ksys_write+0x103/0x260 [ 222.770402] ? do_sys_open+0x16e/0x350 [ 222.774300] ? __ia32_sys_read+0xa0/0xa0 [ 222.778357] ? do_syscall_64+0x21/0x4e0 [ 222.782329] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.788500] __x64_sys_write+0x6e/0xb0 [ 222.792668] do_syscall_64+0xd0/0x4e0 [ 222.796575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 222.801933] RIP: 0033:0x459279 [ 222.805170] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.824083] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 222.831899] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 222.839261] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 222.846526] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 222.851072] FAULT_INJECTION: forcing a failure. [ 222.851072] name failslab, interval 1, probability 0, space 0, times 0 [ 222.853785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 222.853789] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 222.884025] FAULT_INJECTION: forcing a failure. [ 222.884025] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.894077] CPU: 1 PID: 10005 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 222.904074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.913521] Call Trace: [ 222.916125] dump_stack+0x123/0x177 [ 222.919839] should_fail.cold.4+0x5/0x13 [ 222.923901] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 222.929006] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 222.934278] ? kasan_unpoison_shadow+0x35/0x50 [ 222.938868] __alloc_pages_nodemask+0x1d5/0x710 [ 222.943523] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 222.948528] alloc_pages_current+0xd6/0x1b0 [ 222.952837] skb_page_frag_refill+0x20b/0x400 [ 222.957315] sk_page_frag_refill+0x46/0x1b0 [ 222.962050] tcp_sendmsg_locked+0xc58/0x35b0 [ 222.966529] ? mark_held_locks+0x130/0x130 [ 222.970743] ? mark_held_locks+0xc7/0x130 [ 222.974903] ? tcp_sendpage+0x50/0x50 [ 222.978683] ? mark_held_locks+0xc7/0x130 [ 222.982828] ? __local_bh_enable_ip+0x160/0x260 [ 222.987488] ? lock_sock_nested+0xc5/0x100 [ 222.991713] ? lockdep_hardirqs_on+0x421/0x5c0 [ 222.996274] ? lock_sock_nested+0x82/0x100 [ 223.000505] ? trace_hardirqs_on+0x28/0x190 [ 223.004814] ? lock_sock_nested+0x82/0x100 [ 223.009025] ? lock_sock_nested+0x82/0x100 [ 223.013241] ? __local_bh_enable_ip+0x160/0x260 [ 223.017905] tcp_sendmsg+0x27/0x40 [ 223.021428] inet_sendmsg+0x108/0x440 [ 223.025222] smc_sendmsg+0x223/0x320 [ 223.028913] ? smc_sendpage+0x170/0x170 [ 223.032867] sock_sendmsg+0xb5/0xf0 [ 223.036473] sock_write_iter+0x215/0x420 [ 223.040515] ? sock_sendmsg+0xf0/0xf0 [ 223.044299] ? iw_cm_map+0x790/0xe80 [ 223.047995] __vfs_write+0x443/0x890 [ 223.051690] ? kernel_read+0x130/0x130 [ 223.055575] ? selinux_file_permission+0x2d1/0x3f0 [ 223.060574] ? rw_verify_area+0xb8/0x2b0 [ 223.064616] vfs_write+0x150/0x4d0 [ 223.068137] ksys_write+0x103/0x260 [ 223.071746] ? do_sys_open+0x16e/0x350 [ 223.075977] ? __ia32_sys_read+0xa0/0xa0 [ 223.080041] ? do_syscall_64+0x21/0x4e0 [ 223.084019] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.089389] __x64_sys_write+0x6e/0xb0 [ 223.094682] do_syscall_64+0xd0/0x4e0 [ 223.098471] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.103667] RIP: 0033:0x459279 [ 223.106843] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.125738] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.133838] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 223.141094] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 223.148362] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 223.155618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 223.162881] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 223.173042] CPU: 0 PID: 10020 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 223.181206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.191535] Call Trace: [ 223.194130] dump_stack+0x123/0x177 [ 223.197764] should_fail.cold.4+0x5/0x13 [ 223.201827] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 223.206913] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 223.212180] ? kasan_unpoison_shadow+0x35/0x50 [ 223.216753] __alloc_pages_nodemask+0x1d5/0x710 [ 223.221426] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 223.226445] alloc_pages_current+0xd6/0x1b0 [ 223.230757] skb_page_frag_refill+0x20b/0x400 [ 223.235589] sk_page_frag_refill+0x46/0x1b0 [ 223.239981] tcp_sendmsg_locked+0xc58/0x35b0 [ 223.244381] ? mark_held_locks+0x130/0x130 [ 223.248615] ? mark_held_locks+0xc7/0x130 [ 223.252761] ? tcp_sendpage+0x50/0x50 [ 223.256552] ? mark_held_locks+0xc7/0x130 [ 223.260861] ? __local_bh_enable_ip+0x160/0x260 [ 223.265606] ? lock_sock_nested+0xc5/0x100 [ 223.269829] ? lockdep_hardirqs_on+0x421/0x5c0 [ 223.274395] ? lock_sock_nested+0x82/0x100 [ 223.278610] ? trace_hardirqs_on+0x28/0x190 [ 223.282920] ? lock_sock_nested+0x82/0x100 [ 223.287136] ? lock_sock_nested+0x82/0x100 [ 223.294669] ? __local_bh_enable_ip+0x160/0x260 [ 223.299325] tcp_sendmsg+0x27/0x40 [ 223.302872] inet_sendmsg+0x108/0x440 [ 223.306686] smc_sendmsg+0x223/0x320 [ 223.310389] ? smc_sendpage+0x170/0x170 [ 223.314442] sock_sendmsg+0xb5/0xf0 [ 223.318066] sock_write_iter+0x215/0x420 [ 223.322121] ? sock_sendmsg+0xf0/0xf0 [ 223.325938] __vfs_write+0x443/0x890 [ 223.329646] ? kernel_read+0x130/0x130 [ 223.333537] ? selinux_file_permission+0x2d1/0x3f0 [ 223.338467] ? rw_verify_area+0xb8/0x2b0 [ 223.342603] vfs_write+0x150/0x4d0 [ 223.346264] ksys_write+0x103/0x260 [ 223.349887] ? do_sys_open+0x16e/0x350 [ 223.353772] ? __ia32_sys_read+0xa0/0xa0 [ 223.357833] ? do_syscall_64+0x21/0x4e0 [ 223.361923] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.367290] __x64_sys_write+0x6e/0xb0 [ 223.371173] do_syscall_64+0xd0/0x4e0 [ 223.374970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.380146] RIP: 0033:0x459279 [ 223.383339] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.402236] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.410715] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 223.417984] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 223.425245] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 223.432510] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 223.439772] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 223.447043] CPU: 1 PID: 10025 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 223.454936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.464328] Call Trace: [ 223.466917] dump_stack+0x123/0x177 [ 223.470552] should_fail.cold.4+0x5/0x13 [ 223.474615] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 223.479717] ? kernel_text_address+0x79/0xf0 [ 223.484644] ? __kernel_text_address+0xd/0x40 [ 223.489407] ? unwind_get_return_address+0x61/0xa0 [ 223.494339] __should_failslab+0xba/0xf0 [ 223.498405] should_failslab+0x9/0x14 [ 223.502206] __kmalloc+0x70/0x770 [ 223.505758] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 223.511042] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 223.516153] ? tls_push_record+0xf3/0x1720 [ 223.520568] ? tls_sw_sendmsg+0x92d/0x1020 [ 223.524816] ? inet_sendmsg+0x108/0x440 [ 223.528810] ? smc_sendmsg+0x223/0x320 [ 223.532695] ? sock_sendmsg+0xb5/0xf0 [ 223.536492] ? sock_write_iter+0x215/0x420 [ 223.540852] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 223.546669] ? iov_iter_get_pages+0x1ef/0x11a0 [ 223.551257] ? __lock_is_held+0xb5/0x140 [ 223.555409] generic_gcmaes_encrypt+0xfd/0x150 [ 223.560612] ? generic_gcmaes_encrypt+0xfd/0x150 [ 223.565363] ? helper_rfc4106_encrypt+0x450/0x450 [ 223.570355] ? __kmalloc+0x5f1/0x770 [ 223.574162] gcmaes_wrapper_encrypt+0x109/0x180 [ 223.579024] tls_push_record+0x966/0x1720 [ 223.583401] ? lockdep_hardirqs_on+0x421/0x5c0 [ 223.588013] tls_sw_sendmsg+0x92d/0x1020 [ 223.592073] ? mark_held_locks+0x130/0x130 [ 223.596303] ? __lock_acquire+0x792/0x4980 [ 223.600570] ? find_held_lock+0x36/0x1d0 [ 223.604662] ? tls_sw_push_pending_record+0x10/0x10 [ 223.609710] ? __local_bh_enable_ip+0x160/0x260 [ 223.614464] ? lock_sock_nested+0xc5/0x100 [ 223.618684] ? lockdep_hardirqs_on+0x421/0x5c0 [ 223.623247] ? lock_sock_nested+0x82/0x100 [ 223.627460] ? trace_hardirqs_on+0x28/0x190 [ 223.631760] ? lock_sock_nested+0x82/0x100 [ 223.636034] ? lock_sock_nested+0x82/0x100 [ 223.640535] inet_sendmsg+0x108/0x440 [ 223.644323] smc_sendmsg+0x223/0x320 [ 223.648020] ? smc_sendpage+0x170/0x170 [ 223.651973] sock_sendmsg+0xb5/0xf0 [ 223.655580] sock_write_iter+0x215/0x420 [ 223.659629] ? sock_sendmsg+0xf0/0xf0 [ 223.663421] __vfs_write+0x443/0x890 [ 223.667113] ? kernel_read+0x130/0x130 [ 223.670992] ? selinux_file_permission+0x2d1/0x3f0 [ 223.675905] ? rw_verify_area+0xb8/0x2b0 [ 223.679961] vfs_write+0x150/0x4d0 [ 223.683498] ksys_write+0x103/0x260 [ 223.687108] ? do_sys_open+0x16e/0x350 [ 223.690990] ? __ia32_sys_read+0xa0/0xa0 [ 223.695047] ? do_syscall_64+0x21/0x4e0 [ 223.699012] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.704360] __x64_sys_write+0x6e/0xb0 [ 223.708232] do_syscall_64+0xd0/0x4e0 [ 223.712015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.717196] RIP: 0033:0x459279 [ 223.720375] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 223.739360] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.747051] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 223.754476] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 223.761743] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 223.769003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 223.776342] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 223.791043] FAULT_INJECTION: forcing a failure. [ 223.791043] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.795904] CPU: 1 PID: 10027 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 223.803110] FAULT_INJECTION: forcing a failure. [ 223.803110] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.810905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.832444] Call Trace: [ 223.835037] dump_stack+0x123/0x177 [ 223.838675] should_fail.cold.4+0x5/0x13 [ 223.842735] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 223.847826] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 223.853104] ? kasan_unpoison_shadow+0x35/0x50 [ 223.857690] __alloc_pages_nodemask+0x1d5/0x710 [ 223.862353] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 223.867365] alloc_pages_current+0xd6/0x1b0 [ 223.871682] skb_page_frag_refill+0x20b/0x400 [ 223.876184] sk_page_frag_refill+0x46/0x1b0 [ 223.880497] tcp_sendmsg_locked+0xc58/0x35b0 [ 223.884889] ? mark_held_locks+0x130/0x130 [ 223.889106] ? mark_held_locks+0xc7/0x130 [ 223.893649] ? tcp_sendpage+0x50/0x50 [ 223.897432] ? mark_held_locks+0xc7/0x130 [ 223.901572] ? __local_bh_enable_ip+0x160/0x260 [ 223.906223] ? lock_sock_nested+0xc5/0x100 [ 223.910438] ? lockdep_hardirqs_on+0x421/0x5c0 [ 223.915001] ? lock_sock_nested+0x82/0x100 [ 223.919228] ? trace_hardirqs_on+0x28/0x190 [ 223.923528] ? lock_sock_nested+0x82/0x100 [ 223.927743] ? lock_sock_nested+0x82/0x100 [ 223.932003] ? __local_bh_enable_ip+0x160/0x260 [ 223.936680] tcp_sendmsg+0x27/0x40 [ 223.940219] inet_sendmsg+0x108/0x440 [ 223.944004] smc_sendmsg+0x223/0x320 [ 223.947714] ? smc_sendpage+0x170/0x170 [ 223.951678] sock_sendmsg+0xb5/0xf0 [ 223.955298] sock_write_iter+0x215/0x420 [ 223.959352] ? sock_sendmsg+0xf0/0xf0 [ 223.963140] __vfs_write+0x443/0x890 [ 223.966835] ? kernel_read+0x130/0x130 [ 223.970709] ? selinux_file_permission+0x2d1/0x3f0 [ 223.975761] ? rw_verify_area+0xb8/0x2b0 [ 223.979811] vfs_write+0x150/0x4d0 [ 223.983364] ksys_write+0x103/0x260 [ 223.986977] ? do_sys_open+0x16e/0x350 [ 223.990854] ? __ia32_sys_read+0xa0/0xa0 [ 223.994910] ? do_syscall_64+0x21/0x4e0 [ 223.998869] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.004222] __x64_sys_write+0x6e/0xb0 [ 224.008093] do_syscall_64+0xd0/0x4e0 [ 224.011879] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.017047] RIP: 0033:0x459279 [ 224.020224] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.039111] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 224.046804] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 224.054071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 224.061322] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 224.068766] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 224.076016] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 224.083287] CPU: 0 PID: 10035 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 224.083583] FAULT_INJECTION: forcing a failure. [ 224.083583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.091279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.112386] Call Trace: [ 224.114973] dump_stack+0x123/0x177 [ 224.118624] should_fail.cold.4+0x5/0x13 [ 224.122710] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 224.127809] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 224.133081] ? kasan_unpoison_shadow+0x35/0x50 [ 224.137657] __alloc_pages_nodemask+0x1d5/0x710 [ 224.142319] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 224.147335] alloc_pages_current+0xd6/0x1b0 [ 224.151824] skb_page_frag_refill+0x20b/0x400 [ 224.156321] sk_page_frag_refill+0x46/0x1b0 [ 224.160649] tcp_sendmsg_locked+0xc58/0x35b0 [ 224.165054] ? mark_held_locks+0x130/0x130 [ 224.169277] ? mark_held_locks+0xc7/0x130 [ 224.173431] ? tcp_sendpage+0x50/0x50 [ 224.177246] ? mark_held_locks+0xc7/0x130 [ 224.181379] ? __local_bh_enable_ip+0x160/0x260 [ 224.186028] ? lock_sock_nested+0xc5/0x100 [ 224.190247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 224.194812] ? lock_sock_nested+0x82/0x100 [ 224.199026] ? trace_hardirqs_on+0x28/0x190 [ 224.203337] ? lock_sock_nested+0x82/0x100 [ 224.207557] ? lock_sock_nested+0x82/0x100 [ 224.211776] ? __local_bh_enable_ip+0x160/0x260 [ 224.216496] tcp_sendmsg+0x27/0x40 [ 224.220030] inet_sendmsg+0x108/0x440 [ 224.224259] smc_sendmsg+0x223/0x320 [ 224.227964] ? smc_sendpage+0x170/0x170 [ 224.231919] sock_sendmsg+0xb5/0xf0 [ 224.235535] sock_write_iter+0x215/0x420 [ 224.239604] ? sock_sendmsg+0xf0/0xf0 [ 224.243402] __vfs_write+0x443/0x890 [ 224.247222] ? kernel_read+0x130/0x130 [ 224.251112] ? selinux_file_permission+0x2d1/0x3f0 [ 224.256030] ? rw_verify_area+0xb8/0x2b0 [ 224.260075] vfs_write+0x150/0x4d0 [ 224.263604] ksys_write+0x103/0x260 [ 224.267212] ? do_sys_open+0x16e/0x350 [ 224.271090] ? __ia32_sys_read+0xa0/0xa0 [ 224.275144] ? do_syscall_64+0x21/0x4e0 [ 224.279096] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.284438] __x64_sys_write+0x6e/0xb0 [ 224.288303] do_syscall_64+0xd0/0x4e0 [ 224.292099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.297274] RIP: 0033:0x459279 [ 224.300456] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.319338] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 224.327026] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 224.334276] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 224.341523] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 224.348771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 224.356018] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 224.363735] CPU: 1 PID: 10034 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 224.371637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.381025] Call Trace: [ 224.383702] dump_stack+0x123/0x177 [ 224.387843] should_fail.cold.4+0x5/0x13 [ 224.391899] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 224.397015] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 224.402409] ? kasan_unpoison_shadow+0x35/0x50 [ 224.407104] __alloc_pages_nodemask+0x1d5/0x710 [ 224.411775] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 224.416796] alloc_pages_current+0xd6/0x1b0 [ 224.421118] skb_page_frag_refill+0x20b/0x400 [ 224.425599] sk_page_frag_refill+0x46/0x1b0 [ 224.429904] tcp_sendmsg_locked+0xc58/0x35b0 [ 224.434296] ? mark_held_locks+0x130/0x130 [ 224.438518] ? mark_held_locks+0xc7/0x130 [ 224.442657] ? tcp_sendpage+0x50/0x50 [ 224.446455] ? mark_held_locks+0xc7/0x130 [ 224.450583] ? __local_bh_enable_ip+0x160/0x260 [ 224.455231] ? lock_sock_nested+0xc5/0x100 [ 224.459444] ? lockdep_hardirqs_on+0x421/0x5c0 [ 224.464026] ? lock_sock_nested+0x82/0x100 [ 224.468241] ? trace_hardirqs_on+0x28/0x190 [ 224.472555] ? lock_sock_nested+0x82/0x100 [ 224.476775] ? __local_bh_enable_ip+0x160/0x260 [ 224.481438] tcp_sendmsg+0x27/0x40 [ 224.484972] inet_sendmsg+0x108/0x440 [ 224.488754] smc_sendmsg+0x223/0x320 [ 224.492448] ? smc_sendpage+0x170/0x170 [ 224.496401] sock_sendmsg+0xb5/0xf0 [ 224.500007] sock_write_iter+0x215/0x420 [ 224.504049] ? sock_sendmsg+0xf0/0xf0 [ 224.507853] __vfs_write+0x443/0x890 [ 224.511563] ? kernel_read+0x130/0x130 [ 224.515443] ? selinux_file_permission+0x2d1/0x3f0 [ 224.520373] ? rw_verify_area+0xb8/0x2b0 [ 224.524422] vfs_write+0x150/0x4d0 [ 224.527948] ksys_write+0x103/0x260 [ 224.531558] ? do_sys_open+0x16e/0x350 [ 224.535427] ? __ia32_sys_read+0xa0/0xa0 [ 224.539475] ? do_syscall_64+0x21/0x4e0 [ 224.543434] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.548781] __x64_sys_write+0x6e/0xb0 [ 224.552661] do_syscall_64+0xd0/0x4e0 [ 224.556460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.562066] RIP: 0033:0x459279 [ 224.565239] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.584279] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 224.593191] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 224.600441] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 224.607693] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 224.614948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 224.622212] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 224.629483] CPU: 0 PID: 10044 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 224.637380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.646729] Call Trace: [ 224.649306] dump_stack+0x123/0x177 [ 224.652932] should_fail.cold.4+0x5/0x13 [ 224.656977] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 224.662147] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 224.667403] ? kasan_unpoison_shadow+0x35/0x50 [ 224.671970] __alloc_pages_nodemask+0x1d5/0x710 [ 224.676631] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 224.681643] alloc_pages_current+0xd6/0x1b0 [ 224.685950] skb_page_frag_refill+0x20b/0x400 [ 224.690435] sk_page_frag_refill+0x46/0x1b0 [ 224.694748] tcp_sendmsg_locked+0xc58/0x35b0 [ 224.699136] ? mark_held_locks+0x130/0x130 [ 224.703354] ? mark_held_locks+0xc7/0x130 [ 224.707485] ? tcp_sendpage+0x50/0x50 [ 224.711265] ? mark_held_locks+0xc7/0x130 [ 224.715545] ? __local_bh_enable_ip+0x160/0x260 [ 224.720195] ? lock_sock_nested+0xc5/0x100 [ 224.724408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 224.728969] ? lock_sock_nested+0x82/0x100 [ 224.733181] ? trace_hardirqs_on+0x28/0x190 [ 224.737480] ? lock_sock_nested+0x82/0x100 [ 224.741702] ? lock_sock_nested+0x82/0x100 [ 224.745918] ? __local_bh_enable_ip+0x160/0x260 [ 224.750566] tcp_sendmsg+0x27/0x40 [ 224.754088] inet_sendmsg+0x108/0x440 [ 224.757895] smc_sendmsg+0x223/0x320 [ 224.761585] ? smc_sendpage+0x170/0x170 [ 224.765555] sock_sendmsg+0xb5/0xf0 [ 224.769681] sock_write_iter+0x215/0x420 [ 224.773721] ? sock_sendmsg+0xf0/0xf0 [ 224.777520] __vfs_write+0x443/0x890 [ 224.781219] ? kernel_read+0x130/0x130 [ 224.785111] ? selinux_file_permission+0x2d1/0x3f0 [ 224.790452] ? rw_verify_area+0xb8/0x2b0 [ 224.794524] vfs_write+0x150/0x4d0 [ 224.798052] ksys_write+0x103/0x260 [ 224.801686] ? do_sys_open+0x16e/0x350 [ 224.805586] ? __ia32_sys_read+0xa0/0xa0 [ 224.809633] ? do_syscall_64+0x21/0x4e0 [ 224.813596] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.818956] __x64_sys_write+0x6e/0xb0 [ 224.822833] do_syscall_64+0xd0/0x4e0 [ 224.826623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 224.831793] RIP: 0033:0x459279 [ 224.835066] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.853960] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 224.861676] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 224.868929] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 2020/04/03 09:18:18 executed programs: 659 [ 224.876264] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 224.883791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 224.891410] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 224.918989] FAULT_INJECTION: forcing a failure. [ 224.918989] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.940866] CPU: 1 PID: 10049 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 224.948784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.958143] Call Trace: [ 224.960737] dump_stack+0x123/0x177 [ 224.964368] should_fail.cold.4+0x5/0x13 [ 224.968520] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 224.973625] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 224.978902] ? kasan_unpoison_shadow+0x35/0x50 [ 224.983489] __alloc_pages_nodemask+0x1d5/0x710 [ 224.988171] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 224.993202] alloc_pages_current+0xd6/0x1b0 [ 224.997528] skb_page_frag_refill+0x20b/0x400 [ 225.002036] sk_page_frag_refill+0x46/0x1b0 [ 225.006361] tcp_sendmsg_locked+0xc58/0x35b0 [ 225.010767] ? mark_held_locks+0x130/0x130 [ 225.015006] ? mark_held_locks+0xc7/0x130 [ 225.019158] ? tcp_sendpage+0x50/0x50 [ 225.022961] ? mark_held_locks+0xc7/0x130 [ 225.027123] ? __local_bh_enable_ip+0x160/0x260 [ 225.031810] ? lock_sock_nested+0xc5/0x100 [ 225.036031] ? lockdep_hardirqs_on+0x421/0x5c0 [ 225.040592] ? lock_sock_nested+0x82/0x100 [ 225.044813] ? trace_hardirqs_on+0x28/0x190 [ 225.049141] ? lock_sock_nested+0x82/0x100 [ 225.053363] ? lock_sock_nested+0x82/0x100 [ 225.057584] ? __local_bh_enable_ip+0x160/0x260 [ 225.063067] tcp_sendmsg+0x27/0x40 [ 225.066602] inet_sendmsg+0x108/0x440 [ 225.070389] smc_sendmsg+0x223/0x320 [ 225.074098] ? smc_sendpage+0x170/0x170 [ 225.078055] sock_sendmsg+0xb5/0xf0 [ 225.081761] sock_write_iter+0x215/0x420 [ 225.085807] ? sock_sendmsg+0xf0/0xf0 [ 225.089608] __vfs_write+0x443/0x890 [ 225.093480] ? kernel_read+0x130/0x130 [ 225.097351] ? selinux_file_permission+0x2d1/0x3f0 [ 225.102354] ? rw_verify_area+0xb8/0x2b0 [ 225.106398] vfs_write+0x150/0x4d0 [ 225.109930] ksys_write+0x103/0x260 [ 225.113534] ? do_sys_open+0x16e/0x350 [ 225.117493] ? __ia32_sys_read+0xa0/0xa0 [ 225.121535] ? do_syscall_64+0x21/0x4e0 [ 225.125490] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.130836] __x64_sys_write+0x6e/0xb0 [ 225.134704] do_syscall_64+0xd0/0x4e0 [ 225.138484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.143655] RIP: 0033:0x459279 [ 225.146933] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.166171] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 225.173887] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 225.181151] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 225.192753] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 225.200010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 225.207371] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 225.276295] FAULT_INJECTION: forcing a failure. [ 225.276295] name failslab, interval 1, probability 0, space 0, times 0 [ 225.282847] FAULT_INJECTION: forcing a failure. [ 225.282847] name failslab, interval 1, probability 0, space 0, times 0 [ 225.288059] FAULT_INJECTION: forcing a failure. [ 225.288059] name failslab, interval 1, probability 0, space 0, times 0 [ 225.312092] FAULT_INJECTION: forcing a failure. [ 225.312092] name failslab, interval 1, probability 0, space 0, times 0 [ 225.318586] FAULT_INJECTION: forcing a failure. [ 225.318586] name failslab, interval 1, probability 0, space 0, times 0 [ 225.339380] CPU: 0 PID: 10073 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 225.347475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.356817] Call Trace: [ 225.359388] dump_stack+0x123/0x177 [ 225.362996] should_fail.cold.4+0x5/0x13 [ 225.367143] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 225.372223] ? kernel_text_address+0x79/0xf0 [ 225.376616] ? __kernel_text_address+0xd/0x40 [ 225.381091] ? unwind_get_return_address+0x61/0xa0 [ 225.386004] __should_failslab+0xba/0xf0 [ 225.390061] should_failslab+0x9/0x14 [ 225.393855] __kmalloc+0x70/0x770 [ 225.397289] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 225.402556] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 225.407638] ? tls_push_record+0xf3/0x1720 [ 225.411850] ? tls_sw_sendmsg+0x92d/0x1020 [ 225.416179] ? inet_sendmsg+0x108/0x440 [ 225.420132] ? smc_sendmsg+0x223/0x320 [ 225.424036] ? sock_sendmsg+0xb5/0xf0 [ 225.427816] ? sock_write_iter+0x215/0x420 [ 225.432032] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 225.437811] ? iov_iter_get_pages+0x1ef/0x11a0 [ 225.442382] ? __lock_is_held+0xb5/0x140 [ 225.446513] generic_gcmaes_encrypt+0xfd/0x150 [ 225.451102] ? generic_gcmaes_encrypt+0xfd/0x150 [ 225.455856] ? helper_rfc4106_encrypt+0x450/0x450 [ 225.460854] ? __kmalloc+0x5f1/0x770 [ 225.464567] gcmaes_wrapper_encrypt+0x109/0x180 [ 225.469250] tls_push_record+0x966/0x1720 [ 225.473393] ? lockdep_hardirqs_on+0x421/0x5c0 [ 225.478061] tls_sw_sendmsg+0x92d/0x1020 [ 225.482123] ? mark_held_locks+0x130/0x130 [ 225.486344] ? __lock_acquire+0x792/0x4980 [ 225.490580] ? find_held_lock+0x36/0x1d0 [ 225.494656] ? tls_sw_push_pending_record+0x10/0x10 [ 225.499664] ? __local_bh_enable_ip+0x160/0x260 [ 225.504330] ? lock_sock_nested+0xc5/0x100 [ 225.508559] ? lockdep_hardirqs_on+0x421/0x5c0 [ 225.513121] ? lock_sock_nested+0x82/0x100 [ 225.517346] ? trace_hardirqs_on+0x28/0x190 [ 225.521672] ? lock_sock_nested+0x82/0x100 [ 225.525890] ? lock_sock_nested+0x82/0x100 [ 225.530111] inet_sendmsg+0x108/0x440 [ 225.533911] smc_sendmsg+0x223/0x320 [ 225.537629] ? smc_sendpage+0x170/0x170 [ 225.541675] sock_sendmsg+0xb5/0xf0 [ 225.545292] sock_write_iter+0x215/0x420 [ 225.549350] ? sock_sendmsg+0xf0/0xf0 [ 225.553132] ? __des3_ede_setkey+0x20/0x5ba0 [ 225.557539] __vfs_write+0x443/0x890 [ 225.561247] ? kernel_read+0x130/0x130 [ 225.565119] ? selinux_file_permission+0x2d1/0x3f0 [ 225.570054] ? rw_verify_area+0xb8/0x2b0 [ 225.574111] vfs_write+0x150/0x4d0 [ 225.577642] ksys_write+0x103/0x260 [ 225.581250] ? do_sys_open+0x16e/0x350 [ 225.585141] ? __ia32_sys_read+0xa0/0xa0 [ 225.589212] ? do_syscall_64+0x21/0x4e0 [ 225.593174] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.598522] __x64_sys_write+0x6e/0xb0 [ 225.602395] do_syscall_64+0xd0/0x4e0 [ 225.606190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.611361] RIP: 0033:0x459279 [ 225.614543] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.633430] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 225.641119] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 225.648508] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 225.655769] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 225.663026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 225.670294] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 225.680884] CPU: 1 PID: 10069 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 225.688871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.698225] Call Trace: [ 225.700825] dump_stack+0x123/0x177 [ 225.704456] should_fail.cold.4+0x5/0x13 [ 225.708529] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 225.713755] ? kernel_text_address+0x79/0xf0 [ 225.718491] ? __kernel_text_address+0xd/0x40 [ 225.723190] ? unwind_get_return_address+0x61/0xa0 [ 225.728126] __should_failslab+0xba/0xf0 [ 225.732193] should_failslab+0x9/0x14 [ 225.735986] __kmalloc+0x70/0x770 [ 225.739438] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 225.744715] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 225.749822] ? tls_push_record+0xf3/0x1720 [ 225.754048] ? tls_sw_sendmsg+0x92d/0x1020 [ 225.758283] ? inet_sendmsg+0x108/0x440 [ 225.762261] ? smc_sendmsg+0x223/0x320 [ 225.766159] ? sock_sendmsg+0xb5/0xf0 [ 225.769962] ? sock_write_iter+0x215/0x420 [ 225.774192] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 225.779991] ? iov_iter_get_pages+0x1ef/0x11a0 [ 225.784568] ? __lock_is_held+0xb5/0x140 [ 225.788675] generic_gcmaes_encrypt+0xfd/0x150 [ 225.793326] ? generic_gcmaes_encrypt+0xfd/0x150 [ 225.798077] ? helper_rfc4106_encrypt+0x450/0x450 [ 225.802927] ? __kmalloc+0x5f1/0x770 [ 225.806640] gcmaes_wrapper_encrypt+0x109/0x180 [ 225.812259] tls_push_record+0x966/0x1720 [ 225.816404] ? lockdep_hardirqs_on+0x421/0x5c0 [ 225.820988] tls_sw_sendmsg+0x92d/0x1020 [ 225.825033] ? mark_held_locks+0x130/0x130 [ 225.829248] ? __lock_acquire+0x792/0x4980 [ 225.833743] ? find_held_lock+0x36/0x1d0 [ 225.837878] ? tls_sw_push_pending_record+0x10/0x10 [ 225.842879] ? __local_bh_enable_ip+0x160/0x260 [ 225.847628] ? lock_sock_nested+0xc5/0x100 [ 225.851855] ? lockdep_hardirqs_on+0x421/0x5c0 [ 225.856537] ? lock_sock_nested+0x82/0x100 [ 225.860806] ? trace_hardirqs_on+0x28/0x190 [ 225.865138] ? lock_sock_nested+0x82/0x100 [ 225.869377] ? lock_sock_nested+0x82/0x100 [ 225.873617] inet_sendmsg+0x108/0x440 [ 225.877410] smc_sendmsg+0x223/0x320 [ 225.881112] ? smc_sendpage+0x170/0x170 [ 225.885253] sock_sendmsg+0xb5/0xf0 [ 225.888867] sock_write_iter+0x215/0x420 [ 225.892924] ? sock_sendmsg+0xf0/0xf0 [ 225.896722] __vfs_write+0x443/0x890 [ 225.900435] ? kernel_read+0x130/0x130 [ 225.904604] ? selinux_file_permission+0x2d1/0x3f0 [ 225.909521] ? rw_verify_area+0xb8/0x2b0 [ 225.913569] vfs_write+0x150/0x4d0 [ 225.917094] ksys_write+0x103/0x260 [ 225.920706] ? do_sys_open+0x16e/0x350 [ 225.924590] ? __ia32_sys_read+0xa0/0xa0 [ 225.928662] ? do_syscall_64+0x21/0x4e0 [ 225.932625] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.938075] __x64_sys_write+0x6e/0xb0 [ 225.942041] do_syscall_64+0xd0/0x4e0 [ 225.945867] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 225.951163] RIP: 0033:0x459279 [ 225.954779] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 225.973932] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 225.981845] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 225.989129] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 225.996403] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 226.003850] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 226.011107] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 226.018381] CPU: 0 PID: 10077 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 226.026527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.035875] Call Trace: [ 226.038460] dump_stack+0x123/0x177 [ 226.042094] should_fail.cold.4+0x5/0x13 [ 226.046164] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 226.051260] ? kernel_text_address+0x79/0xf0 [ 226.055672] ? __kernel_text_address+0xd/0x40 [ 226.060176] ? unwind_get_return_address+0x61/0xa0 [ 226.065335] __should_failslab+0xba/0xf0 [ 226.069417] should_failslab+0x9/0x14 [ 226.078192] __kmalloc+0x70/0x770 [ 226.081647] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 226.086925] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 226.092017] ? tls_push_record+0xf3/0x1720 [ 226.096318] ? tls_sw_sendmsg+0x92d/0x1020 [ 226.100631] ? inet_sendmsg+0x108/0x440 [ 226.104682] ? smc_sendmsg+0x223/0x320 [ 226.108551] ? sock_sendmsg+0xb5/0xf0 [ 226.112336] ? sock_write_iter+0x215/0x420 [ 226.116572] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 226.122544] ? iov_iter_get_pages+0x1ef/0x11a0 [ 226.127141] ? __lock_is_held+0xb5/0x140 [ 226.131205] generic_gcmaes_encrypt+0xfd/0x150 [ 226.135785] ? generic_gcmaes_encrypt+0xfd/0x150 [ 226.140529] ? helper_rfc4106_encrypt+0x450/0x450 [ 226.145360] ? __kmalloc+0x5f1/0x770 [ 226.149158] gcmaes_wrapper_encrypt+0x109/0x180 [ 226.153831] tls_push_record+0x966/0x1720 [ 226.158002] ? lockdep_hardirqs_on+0x421/0x5c0 [ 226.162613] tls_sw_sendmsg+0x92d/0x1020 [ 226.166677] ? mark_held_locks+0x130/0x130 [ 226.170917] ? __lock_acquire+0x792/0x4980 [ 226.175160] ? find_held_lock+0x36/0x1d0 [ 226.179222] ? tls_sw_push_pending_record+0x10/0x10 [ 226.184235] ? __local_bh_enable_ip+0x160/0x260 [ 226.188904] ? lock_sock_nested+0xc5/0x100 [ 226.193134] ? lockdep_hardirqs_on+0x421/0x5c0 [ 226.197709] ? lock_sock_nested+0x82/0x100 [ 226.201930] ? trace_hardirqs_on+0x28/0x190 [ 226.206238] ? lock_sock_nested+0x82/0x100 [ 226.210463] ? lock_sock_nested+0x82/0x100 [ 226.214682] inet_sendmsg+0x108/0x440 [ 226.218474] smc_sendmsg+0x223/0x320 [ 226.222182] ? smc_sendpage+0x170/0x170 [ 226.226146] sock_sendmsg+0xb5/0xf0 [ 226.229774] sock_write_iter+0x215/0x420 [ 226.233818] ? sock_sendmsg+0xf0/0xf0 [ 226.237609] __vfs_write+0x443/0x890 [ 226.241304] ? kernel_read+0x130/0x130 [ 226.245182] ? selinux_file_permission+0x2d1/0x3f0 [ 226.250116] ? rw_verify_area+0xb8/0x2b0 [ 226.255011] vfs_write+0x150/0x4d0 [ 226.258537] ksys_write+0x103/0x260 [ 226.262145] ? do_sys_open+0x16e/0x350 [ 226.266015] ? __ia32_sys_read+0xa0/0xa0 [ 226.270056] ? do_syscall_64+0x21/0x4e0 [ 226.274018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.279385] __x64_sys_write+0x6e/0xb0 [ 226.283273] do_syscall_64+0xd0/0x4e0 [ 226.287099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.292295] RIP: 0033:0x459279 [ 226.295472] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.314676] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 226.322911] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 226.330543] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 226.337806] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 226.345063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 226.352321] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 226.359596] CPU: 1 PID: 10071 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 226.367489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.376844] Call Trace: [ 226.379437] dump_stack+0x123/0x177 [ 226.383066] should_fail.cold.4+0x5/0x13 [ 226.387202] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 226.392441] ? kernel_text_address+0x79/0xf0 [ 226.396838] ? __kernel_text_address+0xd/0x40 [ 226.401322] ? unwind_get_return_address+0x61/0xa0 [ 226.406241] __should_failslab+0xba/0xf0 [ 226.410293] should_failslab+0x9/0x14 [ 226.414169] __kmalloc+0x70/0x770 [ 226.417627] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 226.423408] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 226.428519] ? tls_push_record+0xf3/0x1720 [ 226.432750] ? tls_sw_sendmsg+0x92d/0x1020 [ 226.436962] ? inet_sendmsg+0x108/0x440 [ 226.440923] ? smc_sendmsg+0x223/0x320 [ 226.444789] ? sock_sendmsg+0xb5/0xf0 [ 226.448602] ? sock_write_iter+0x215/0x420 [ 226.452820] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 226.458598] ? iov_iter_get_pages+0x1ef/0x11a0 [ 226.463177] ? __lock_is_held+0xb5/0x140 [ 226.467222] generic_gcmaes_encrypt+0xfd/0x150 [ 226.471781] ? generic_gcmaes_encrypt+0xfd/0x150 [ 226.476514] ? helper_rfc4106_encrypt+0x450/0x450 [ 226.481338] ? __kmalloc+0x5f1/0x770 [ 226.485031] gcmaes_wrapper_encrypt+0x109/0x180 [ 226.489722] tls_push_record+0x966/0x1720 [ 226.493852] ? lockdep_hardirqs_on+0x421/0x5c0 [ 226.498444] tls_sw_sendmsg+0x92d/0x1020 [ 226.502492] ? mark_held_locks+0x130/0x130 [ 226.506704] ? __lock_acquire+0x792/0x4980 [ 226.510922] ? find_held_lock+0x36/0x1d0 [ 226.514965] ? tls_sw_push_pending_record+0x10/0x10 [ 226.520148] ? __local_bh_enable_ip+0x160/0x260 [ 226.524883] ? lock_sock_nested+0xc5/0x100 [ 226.529894] ? lockdep_hardirqs_on+0x421/0x5c0 [ 226.534489] ? lock_sock_nested+0x82/0x100 [ 226.538707] ? trace_hardirqs_on+0x28/0x190 [ 226.543006] ? lock_sock_nested+0x82/0x100 [ 226.547245] ? lock_sock_nested+0x82/0x100 [ 226.551478] inet_sendmsg+0x108/0x440 [ 226.555271] smc_sendmsg+0x223/0x320 [ 226.558967] ? smc_sendpage+0x170/0x170 [ 226.562943] sock_sendmsg+0xb5/0xf0 [ 226.566571] sock_write_iter+0x215/0x420 [ 226.570619] ? sock_sendmsg+0xf0/0xf0 [ 226.574411] __vfs_write+0x443/0x890 [ 226.578119] ? kernel_read+0x130/0x130 [ 226.581995] ? selinux_file_permission+0x2d1/0x3f0 [ 226.586907] ? rw_verify_area+0xb8/0x2b0 [ 226.590955] vfs_write+0x150/0x4d0 [ 226.594477] ksys_write+0x103/0x260 [ 226.598085] ? do_sys_open+0x16e/0x350 [ 226.601953] ? __ia32_sys_read+0xa0/0xa0 [ 226.605996] ? do_syscall_64+0x21/0x4e0 [ 226.609951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.615335] __x64_sys_write+0x6e/0xb0 [ 226.619233] do_syscall_64+0xd0/0x4e0 [ 226.623025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.628196] RIP: 0033:0x459279 [ 226.631372] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.650270] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 226.657968] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 226.665218] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 226.672578] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 226.679848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 226.687109] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 226.694495] CPU: 0 PID: 10074 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 226.702388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.712694] Call Trace: [ 226.715281] dump_stack+0x123/0x177 [ 226.719061] should_fail.cold.4+0x5/0x13 [ 226.723150] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 226.728259] ? kernel_text_address+0x79/0xf0 [ 226.732674] ? __kernel_text_address+0xd/0x40 [ 226.737179] ? unwind_get_return_address+0x61/0xa0 [ 226.743088] __should_failslab+0xba/0xf0 [ 226.747164] should_failslab+0x9/0x14 [ 226.751062] __kmalloc+0x70/0x770 [ 226.754524] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 226.759812] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 226.764917] ? tls_push_record+0xf3/0x1720 [ 226.769153] ? tls_sw_sendmsg+0x92d/0x1020 [ 226.773394] ? inet_sendmsg+0x108/0x440 [ 226.777372] ? smc_sendmsg+0x223/0x320 [ 226.781264] ? sock_sendmsg+0xb5/0xf0 [ 226.785075] ? sock_write_iter+0x215/0x420 [ 226.789321] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 226.795136] ? iov_iter_get_pages+0x1ef/0x11a0 [ 226.799731] ? __lock_is_held+0xb5/0x140 [ 226.803832] generic_gcmaes_encrypt+0xfd/0x150 [ 226.808422] ? generic_gcmaes_encrypt+0xfd/0x150 [ 226.813213] ? helper_rfc4106_encrypt+0x450/0x450 [ 226.818162] ? __kmalloc+0x5f1/0x770 [ 226.821880] gcmaes_wrapper_encrypt+0x109/0x180 [ 226.826563] tls_push_record+0x966/0x1720 [ 226.830716] ? lockdep_hardirqs_on+0x421/0x5c0 [ 226.835586] tls_sw_sendmsg+0x92d/0x1020 [ 226.839825] ? mark_held_locks+0x130/0x130 [ 226.844042] ? __lock_acquire+0x792/0x4980 [ 226.848262] ? find_held_lock+0x36/0x1d0 [ 226.852309] ? tls_sw_push_pending_record+0x10/0x10 [ 226.857308] ? __local_bh_enable_ip+0x160/0x260 [ 226.861969] ? lock_sock_nested+0xc5/0x100 [ 226.866188] ? lockdep_hardirqs_on+0x421/0x5c0 [ 226.870755] ? lock_sock_nested+0x82/0x100 [ 226.875003] ? trace_hardirqs_on+0x28/0x190 [ 226.879391] ? lock_sock_nested+0x82/0x100 [ 226.883603] ? lock_sock_nested+0x82/0x100 [ 226.887824] inet_sendmsg+0x108/0x440 [ 226.891620] smc_sendmsg+0x223/0x320 [ 226.895313] ? smc_sendpage+0x170/0x170 [ 226.899271] sock_sendmsg+0xb5/0xf0 [ 226.902889] sock_write_iter+0x215/0x420 [ 226.906930] ? sock_sendmsg+0xf0/0xf0 [ 226.910727] ? crypto_gcm_setkey+0x390/0x760 [ 226.915118] __vfs_write+0x443/0x890 [ 226.918810] ? kernel_read+0x130/0x130 [ 226.922680] ? selinux_file_permission+0x2d1/0x3f0 [ 226.927612] ? rw_verify_area+0xb8/0x2b0 [ 226.931882] vfs_write+0x150/0x4d0 [ 226.935557] ksys_write+0x103/0x260 [ 226.939180] ? do_sys_open+0x16e/0x350 [ 226.943838] ? __ia32_sys_read+0xa0/0xa0 [ 226.947885] ? do_syscall_64+0x21/0x4e0 [ 226.951846] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.957193] __x64_sys_write+0x6e/0xb0 [ 226.961063] do_syscall_64+0xd0/0x4e0 [ 226.964932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 226.970103] RIP: 0033:0x459279 [ 226.973280] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.993377] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.001594] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 227.008942] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.016192] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 227.023443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 227.031361] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.052871] FAULT_INJECTION: forcing a failure. [ 227.052871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.068620] FAULT_INJECTION: forcing a failure. [ 227.068620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.082367] CPU: 0 PID: 10089 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 227.082385] FAULT_INJECTION: forcing a failure. [ 227.082385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.090253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.090256] Call Trace: [ 227.090267] dump_stack+0x123/0x177 [ 227.090278] should_fail.cold.4+0x5/0x13 [ 227.090287] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.090294] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.090301] ? kasan_unpoison_shadow+0x35/0x50 [ 227.090312] __alloc_pages_nodemask+0x1d5/0x710 [ 227.090318] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.090330] alloc_pages_current+0xd6/0x1b0 [ 227.090340] skb_page_frag_refill+0x20b/0x400 [ 227.090347] sk_page_frag_refill+0x46/0x1b0 [ 227.090355] tcp_sendmsg_locked+0xc58/0x35b0 [ 227.090364] ? mark_held_locks+0x130/0x130 [ 227.090368] ? mark_held_locks+0xc7/0x130 [ 227.090381] ? tcp_sendpage+0x50/0x50 [ 227.090389] ? mark_held_locks+0xc7/0x130 [ 227.090397] ? __local_bh_enable_ip+0x160/0x260 [ 227.090403] ? lock_sock_nested+0xc5/0x100 [ 227.090408] ? lockdep_hardirqs_on+0x421/0x5c0 [ 227.090413] ? lock_sock_nested+0x82/0x100 [ 227.090418] ? trace_hardirqs_on+0x28/0x190 [ 227.090424] ? lock_sock_nested+0x82/0x100 [ 227.207930] ? __local_bh_enable_ip+0x160/0x260 [ 227.212610] tcp_sendmsg+0x27/0x40 [ 227.216138] inet_sendmsg+0x108/0x440 [ 227.219931] smc_sendmsg+0x223/0x320 [ 227.223654] ? smc_sendpage+0x170/0x170 [ 227.227660] sock_sendmsg+0xb5/0xf0 [ 227.231363] sock_write_iter+0x215/0x420 [ 227.235414] ? sock_sendmsg+0xf0/0xf0 [ 227.239388] __vfs_write+0x443/0x890 [ 227.243091] ? kernel_read+0x130/0x130 [ 227.246991] ? selinux_file_permission+0x2d1/0x3f0 [ 227.252011] ? rw_verify_area+0xb8/0x2b0 [ 227.256070] vfs_write+0x150/0x4d0 [ 227.259614] ksys_write+0x103/0x260 [ 227.263334] ? do_sys_open+0x16e/0x350 [ 227.267243] ? __ia32_sys_read+0xa0/0xa0 [ 227.271291] ? do_syscall_64+0x21/0x4e0 [ 227.275367] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.280739] __x64_sys_write+0x6e/0xb0 [ 227.284628] do_syscall_64+0xd0/0x4e0 [ 227.288417] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.293598] RIP: 0033:0x459279 [ 227.296786] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.315767] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.323599] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 227.330862] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.338157] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.345508] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 227.352838] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.363934] CPU: 0 PID: 10088 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 227.373403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.382763] Call Trace: [ 227.385351] dump_stack+0x123/0x177 [ 227.388989] should_fail.cold.4+0x5/0x13 [ 227.393055] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.398187] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.403492] ? kasan_unpoison_shadow+0x35/0x50 [ 227.408137] __alloc_pages_nodemask+0x1d5/0x710 [ 227.412819] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.417840] alloc_pages_current+0xd6/0x1b0 [ 227.422164] skb_page_frag_refill+0x20b/0x400 [ 227.426807] sk_page_frag_refill+0x46/0x1b0 [ 227.431139] tcp_sendmsg_locked+0xc58/0x35b0 [ 227.435560] ? mark_held_locks+0x130/0x130 [ 227.440026] ? mark_held_locks+0xc7/0x130 [ 227.445159] ? tcp_sendpage+0x50/0x50 [ 227.449390] ? mark_held_locks+0xc7/0x130 [ 227.453542] ? __local_bh_enable_ip+0x160/0x260 [ 227.458391] ? lock_sock_nested+0xc5/0x100 [ 227.462625] ? lockdep_hardirqs_on+0x421/0x5c0 [ 227.467313] ? lock_sock_nested+0x82/0x100 [ 227.471664] ? trace_hardirqs_on+0x28/0x190 [ 227.475975] ? lock_sock_nested+0x82/0x100 [ 227.482131] ? lock_sock_nested+0x82/0x100 [ 227.486365] ? __local_bh_enable_ip+0x160/0x260 [ 227.491293] tcp_sendmsg+0x27/0x40 [ 227.494845] inet_sendmsg+0x108/0x440 [ 227.498637] smc_sendmsg+0x223/0x320 [ 227.502366] ? smc_sendpage+0x170/0x170 [ 227.506329] sock_sendmsg+0xb5/0xf0 [ 227.509963] sock_write_iter+0x215/0x420 [ 227.514018] ? sock_sendmsg+0xf0/0xf0 [ 227.517818] ? datagram_poll+0x10/0x440 [ 227.521798] __vfs_write+0x443/0x890 [ 227.525509] ? kernel_read+0x130/0x130 [ 227.529538] ? selinux_file_permission+0x2d1/0x3f0 [ 227.534488] ? rw_verify_area+0xb8/0x2b0 [ 227.538547] vfs_write+0x150/0x4d0 [ 227.542085] ksys_write+0x103/0x260 [ 227.545718] ? do_sys_open+0x16e/0x350 [ 227.549595] ? __ia32_sys_read+0xa0/0xa0 [ 227.553649] ? do_syscall_64+0x21/0x4e0 [ 227.557749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.563102] __x64_sys_write+0x6e/0xb0 [ 227.566978] do_syscall_64+0xd0/0x4e0 [ 227.570780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.575959] RIP: 0033:0x459279 [ 227.579154] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.599006] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.606802] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 227.615036] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.622440] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.629812] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 227.637082] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.644473] CPU: 1 PID: 10067 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 227.653926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.663268] Call Trace: [ 227.665925] dump_stack+0x123/0x177 [ 227.670203] should_fail.cold.4+0x5/0x13 [ 227.674244] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.679327] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.685017] ? kasan_unpoison_shadow+0x35/0x50 [ 227.689581] __alloc_pages_nodemask+0x1d5/0x710 [ 227.694229] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.699227] alloc_pages_current+0xd6/0x1b0 [ 227.703543] skb_page_frag_refill+0x20b/0x400 [ 227.708017] sk_page_frag_refill+0x46/0x1b0 [ 227.712318] tcp_sendmsg_locked+0xc58/0x35b0 [ 227.716742] ? mark_held_locks+0x130/0x130 [ 227.720976] ? tcp_sendpage+0x50/0x50 [ 227.724767] ? mark_held_locks+0xc7/0x130 [ 227.729073] ? __local_bh_enable_ip+0x160/0x260 [ 227.733722] ? lock_sock_nested+0xc5/0x100 [ 227.737942] ? lockdep_hardirqs_on+0x421/0x5c0 [ 227.742503] ? lock_sock_nested+0x82/0x100 [ 227.746721] ? trace_hardirqs_on+0x28/0x190 [ 227.751205] ? lock_sock_nested+0x82/0x100 [ 227.755430] ? lock_sock_nested+0x82/0x100 [ 227.759647] ? __local_bh_enable_ip+0x160/0x260 [ 227.764298] tcp_sendmsg+0x27/0x40 [ 227.767822] inet_sendmsg+0x108/0x440 [ 227.771615] smc_sendmsg+0x223/0x320 [ 227.775308] ? smc_sendpage+0x170/0x170 [ 227.779272] sock_sendmsg+0xb5/0xf0 [ 227.782880] sock_write_iter+0x215/0x420 [ 227.786930] ? sock_sendmsg+0xf0/0xf0 [ 227.790857] __vfs_write+0x443/0x890 [ 227.794560] ? kernel_read+0x130/0x130 [ 227.798453] ? selinux_file_permission+0x2d1/0x3f0 [ 227.803384] ? rw_verify_area+0xb8/0x2b0 [ 227.807437] vfs_write+0x150/0x4d0 [ 227.810971] ksys_write+0x103/0x260 [ 227.814586] ? do_sys_open+0x16e/0x350 [ 227.818464] ? __ia32_sys_read+0xa0/0xa0 [ 227.822508] ? do_syscall_64+0x21/0x4e0 [ 227.826463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.831812] __x64_sys_write+0x6e/0xb0 [ 227.835681] do_syscall_64+0xd0/0x4e0 [ 227.839463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.844633] RIP: 0033:0x459279 [ 227.847810] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.866704] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.874400] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 227.881648] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 227.888903] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 227.896162] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 227.903413] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 227.913896] FAULT_INJECTION: forcing a failure. [ 227.913896] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.947191] CPU: 0 PID: 10097 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 227.955106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.964457] Call Trace: [ 227.967047] dump_stack+0x123/0x177 [ 227.970679] should_fail.cold.4+0x5/0x13 [ 227.974744] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 227.979853] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 227.985135] ? kasan_unpoison_shadow+0x35/0x50 [ 227.989726] __alloc_pages_nodemask+0x1d5/0x710 [ 227.994410] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 227.999436] alloc_pages_current+0xd6/0x1b0 [ 228.003770] skb_page_frag_refill+0x20b/0x400 [ 228.008267] sk_page_frag_refill+0x46/0x1b0 [ 228.012696] tcp_sendmsg_locked+0xc58/0x35b0 [ 228.017107] ? mark_held_locks+0x130/0x130 [ 228.021338] ? mark_held_locks+0xc7/0x130 [ 228.025583] ? tcp_sendpage+0x50/0x50 [ 228.029379] ? mark_held_locks+0xc7/0x130 [ 228.033531] ? __local_bh_enable_ip+0x160/0x260 [ 228.038203] ? lock_sock_nested+0xc5/0x100 [ 228.042418] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.046990] ? lock_sock_nested+0x82/0x100 [ 228.051204] ? trace_hardirqs_on+0x28/0x190 [ 228.055503] ? lock_sock_nested+0x82/0x100 [ 228.059720] ? lock_sock_nested+0x82/0x100 [ 228.063937] ? __local_bh_enable_ip+0x160/0x260 [ 228.068587] tcp_sendmsg+0x27/0x40 [ 228.072106] inet_sendmsg+0x108/0x440 [ 228.075886] smc_sendmsg+0x223/0x320 [ 228.079575] ? smc_sendpage+0x170/0x170 [ 228.083532] sock_sendmsg+0xb5/0xf0 [ 228.087135] sock_write_iter+0x215/0x420 [ 228.091173] ? sock_sendmsg+0xf0/0xf0 [ 228.094956] ? lock_downgrade+0x690/0x860 [ 228.099084] __vfs_write+0x443/0x890 [ 228.102784] ? kernel_read+0x130/0x130 [ 228.106660] ? selinux_file_permission+0x2d1/0x3f0 [ 228.111689] ? rw_verify_area+0xb8/0x2b0 [ 228.115747] vfs_write+0x150/0x4d0 [ 228.119292] ksys_write+0x103/0x260 [ 228.122898] ? do_sys_open+0x16e/0x350 [ 228.126764] ? __ia32_sys_read+0xa0/0xa0 [ 228.130808] ? do_syscall_64+0x21/0x4e0 [ 228.134770] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.140131] __x64_sys_write+0x6e/0xb0 [ 228.144010] do_syscall_64+0xd0/0x4e0 [ 228.147792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.152972] RIP: 0033:0x459279 [ 228.156984] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.177000] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.184684] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 228.191931] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 228.199177] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 228.206686] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 228.213944] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.236556] FAULT_INJECTION: forcing a failure. [ 228.236556] name failslab, interval 1, probability 0, space 0, times 0 [ 228.262415] CPU: 0 PID: 10103 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 228.270327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.279703] Call Trace: [ 228.282313] dump_stack+0x123/0x177 [ 228.285924] should_fail.cold.4+0x5/0x13 [ 228.289969] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 228.295138] ? kernel_text_address+0x79/0xf0 [ 228.299528] ? __kernel_text_address+0xd/0x40 [ 228.304023] ? unwind_get_return_address+0x61/0xa0 [ 228.308945] __should_failslab+0xba/0xf0 [ 228.312987] should_failslab+0x9/0x14 [ 228.316767] __kmalloc+0x70/0x770 [ 228.320208] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.325465] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.330547] ? tls_push_record+0xf3/0x1720 [ 228.334764] ? tls_sw_sendmsg+0x92d/0x1020 [ 228.338974] ? inet_sendmsg+0x108/0x440 [ 228.342926] ? smc_sendmsg+0x223/0x320 [ 228.346805] ? sock_sendmsg+0xb5/0xf0 [ 228.350590] ? sock_write_iter+0x215/0x420 [ 228.354807] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 228.360755] ? iov_iter_get_pages+0x1ef/0x11a0 [ 228.365321] ? __lock_is_held+0xb5/0x140 [ 228.369364] generic_gcmaes_encrypt+0xfd/0x150 [ 228.373922] ? generic_gcmaes_encrypt+0xfd/0x150 [ 228.378653] ? helper_rfc4106_encrypt+0x450/0x450 [ 228.383474] ? __kmalloc+0x5f1/0x770 [ 228.387170] gcmaes_wrapper_encrypt+0x109/0x180 [ 228.391827] tls_push_record+0x966/0x1720 [ 228.395964] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.400530] tls_sw_sendmsg+0x92d/0x1020 [ 228.404580] ? pci_mmcfg_check_reserved+0x120/0x120 [ 228.409582] ? find_held_lock+0x36/0x1d0 [ 228.413624] ? tls_sw_push_pending_record+0x10/0x10 [ 228.418627] ? preempt_schedule_common+0x1f/0xe0 [ 228.423361] ? lock_sock_nested+0x82/0x100 [ 228.427580] ? preempt_schedule+0x4d/0x60 [ 228.431731] inet_sendmsg+0x108/0x440 [ 228.435657] smc_sendmsg+0x223/0x320 [ 228.439368] ? smc_sendpage+0x170/0x170 [ 228.445025] sock_sendmsg+0xb5/0xf0 [ 228.448756] sock_write_iter+0x215/0x420 [ 228.452827] ? sock_sendmsg+0xf0/0xf0 [ 228.456626] ? _xfer_secondary_pool+0x180/0x4c0 [ 228.461297] __vfs_write+0x443/0x890 [ 228.465008] ? kernel_read+0x130/0x130 [ 228.468909] ? selinux_file_permission+0x2d1/0x3f0 [ 228.473912] ? rw_verify_area+0xb8/0x2b0 [ 228.477954] vfs_write+0x150/0x4d0 [ 228.481475] ksys_write+0x103/0x260 [ 228.485087] ? do_sys_open+0x16e/0x350 [ 228.488974] ? __ia32_sys_read+0xa0/0xa0 [ 228.493032] ? do_syscall_64+0x21/0x4e0 [ 228.496993] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.502352] __x64_sys_write+0x6e/0xb0 [ 228.506241] do_syscall_64+0xd0/0x4e0 [ 228.510031] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.520084] RIP: 0033:0x459279 [ 228.523294] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.543846] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.552237] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 228.559501] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 228.566875] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.574146] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 228.581405] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.593044] FAULT_INJECTION: forcing a failure. [ 228.593044] name failslab, interval 1, probability 0, space 0, times 0 [ 228.605614] FAULT_INJECTION: forcing a failure. [ 228.605614] name failslab, interval 1, probability 0, space 0, times 0 [ 228.620275] CPU: 0 PID: 10117 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 228.628183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.637891] Call Trace: [ 228.640620] dump_stack+0x123/0x177 [ 228.644255] should_fail.cold.4+0x5/0x13 [ 228.648353] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 228.653459] ? kernel_text_address+0x79/0xf0 [ 228.657881] ? __kernel_text_address+0xd/0x40 [ 228.662381] ? unwind_get_return_address+0x61/0xa0 [ 228.667397] __should_failslab+0xba/0xf0 [ 228.672074] should_failslab+0x9/0x14 [ 228.676044] __kmalloc+0x70/0x770 [ 228.679501] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.684807] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 228.689914] ? tls_push_record+0xf3/0x1720 [ 228.694186] ? tls_sw_sendmsg+0x92d/0x1020 [ 228.698424] ? inet_sendmsg+0x108/0x440 [ 228.702432] ? smc_sendmsg+0x223/0x320 [ 228.706318] ? sock_sendmsg+0xb5/0xf0 [ 228.710114] ? sock_write_iter+0x215/0x420 [ 228.714352] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 228.720160] ? iov_iter_get_pages+0x1ef/0x11a0 [ 228.724778] ? __lock_is_held+0xb5/0x140 [ 228.728932] generic_gcmaes_encrypt+0xfd/0x150 [ 228.733514] ? generic_gcmaes_encrypt+0xfd/0x150 [ 228.738254] ? helper_rfc4106_encrypt+0x450/0x450 [ 228.743081] ? __kmalloc+0x5f1/0x770 [ 228.746817] gcmaes_wrapper_encrypt+0x109/0x180 [ 228.751492] tls_push_record+0x966/0x1720 [ 228.755632] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.760209] tls_sw_sendmsg+0x92d/0x1020 [ 228.764252] ? mark_held_locks+0x130/0x130 [ 228.768828] ? __lock_acquire+0x792/0x4980 [ 228.773051] ? find_held_lock+0x36/0x1d0 [ 228.777095] ? tls_sw_push_pending_record+0x10/0x10 [ 228.782094] ? __local_bh_enable_ip+0x160/0x260 [ 228.786745] ? lock_sock_nested+0xc5/0x100 [ 228.792091] ? lockdep_hardirqs_on+0x421/0x5c0 [ 228.796661] ? lock_sock_nested+0x82/0x100 [ 228.800874] ? trace_hardirqs_on+0x28/0x190 [ 228.805197] ? lock_sock_nested+0x82/0x100 [ 228.809522] ? lock_sock_nested+0x82/0x100 [ 228.813801] inet_sendmsg+0x108/0x440 [ 228.817601] smc_sendmsg+0x223/0x320 [ 228.821296] ? smc_sendpage+0x170/0x170 [ 228.825251] sock_sendmsg+0xb5/0xf0 [ 228.828862] sock_write_iter+0x215/0x420 [ 228.832905] ? sock_sendmsg+0xf0/0xf0 [ 228.836711] ? sel_commit_bools_write+0x370/0x450 [ 228.841537] __vfs_write+0x443/0x890 [ 228.845235] ? kernel_read+0x130/0x130 [ 228.849107] ? selinux_file_permission+0x2d1/0x3f0 [ 228.854020] ? rw_verify_area+0xb8/0x2b0 [ 228.858063] vfs_write+0x150/0x4d0 [ 228.861590] ksys_write+0x103/0x260 [ 228.865209] ? do_sys_open+0x16e/0x350 [ 228.869092] ? __ia32_sys_read+0xa0/0xa0 [ 228.873155] ? do_syscall_64+0x21/0x4e0 [ 228.877136] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.882507] __x64_sys_write+0x6e/0xb0 [ 228.886386] do_syscall_64+0xd0/0x4e0 [ 228.890657] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 228.895867] RIP: 0033:0x459279 [ 228.899046] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.918026] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.925918] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 228.933177] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 228.940449] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 228.947709] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 228.954966] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 228.970630] CPU: 1 PID: 10118 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 228.978546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.987901] Call Trace: [ 228.990489] dump_stack+0x123/0x177 [ 228.994101] should_fail.cold.4+0x5/0x13 [ 228.998694] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 229.004058] ? kernel_text_address+0x79/0xf0 [ 229.012205] ? __kernel_text_address+0xd/0x40 [ 229.016679] ? unwind_get_return_address+0x61/0xa0 [ 229.021587] __should_failslab+0xba/0xf0 [ 229.026064] should_failslab+0x9/0x14 [ 229.031059] __kmalloc+0x70/0x770 [ 229.034495] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 229.040023] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 229.045117] ? tls_push_record+0xf3/0x1720 [ 229.049333] ? tls_sw_sendmsg+0x92d/0x1020 [ 229.053546] ? inet_sendmsg+0x108/0x440 [ 229.057499] ? smc_sendmsg+0x223/0x320 [ 229.061389] ? sock_sendmsg+0xb5/0xf0 [ 229.065192] ? sock_write_iter+0x215/0x420 [ 229.069508] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 229.075298] ? iov_iter_get_pages+0x1ef/0x11a0 [ 229.079875] ? __lock_is_held+0xb5/0x140 [ 229.083929] generic_gcmaes_encrypt+0xfd/0x150 [ 229.088531] ? generic_gcmaes_encrypt+0xfd/0x150 [ 229.093281] ? helper_rfc4106_encrypt+0x450/0x450 [ 229.098285] ? __kmalloc+0x5f1/0x770 [ 229.101984] gcmaes_wrapper_encrypt+0x109/0x180 [ 229.106664] tls_push_record+0x966/0x1720 [ 229.110808] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.115376] tls_sw_sendmsg+0x92d/0x1020 [ 229.119416] ? mark_held_locks+0x130/0x130 [ 229.123642] ? __lock_acquire+0x792/0x4980 [ 229.127962] ? find_held_lock+0x36/0x1d0 [ 229.132012] ? tls_sw_push_pending_record+0x10/0x10 [ 229.137114] ? __local_bh_enable_ip+0x160/0x260 [ 229.141769] ? lock_sock_nested+0xc5/0x100 [ 229.145987] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.150550] ? lock_sock_nested+0x82/0x100 [ 229.154766] ? trace_hardirqs_on+0x28/0x190 [ 229.159067] ? lock_sock_nested+0x82/0x100 [ 229.163279] ? lock_sock_nested+0x82/0x100 [ 229.167788] inet_sendmsg+0x108/0x440 [ 229.171571] smc_sendmsg+0x223/0x320 [ 229.175271] ? smc_sendpage+0x170/0x170 [ 229.179414] sock_sendmsg+0xb5/0xf0 [ 229.183037] sock_write_iter+0x215/0x420 [ 229.187104] ? sock_sendmsg+0xf0/0xf0 [ 229.190933] __vfs_write+0x443/0x890 [ 229.194638] ? kernel_read+0x130/0x130 [ 229.198520] ? selinux_file_permission+0x2d1/0x3f0 [ 229.203528] ? rw_verify_area+0xb8/0x2b0 [ 229.207583] vfs_write+0x150/0x4d0 [ 229.211195] ksys_write+0x103/0x260 [ 229.214802] ? do_sys_open+0x16e/0x350 [ 229.218749] ? __ia32_sys_read+0xa0/0xa0 [ 229.222789] ? do_syscall_64+0x21/0x4e0 [ 229.226744] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.232087] __x64_sys_write+0x6e/0xb0 [ 229.235954] do_syscall_64+0xd0/0x4e0 [ 229.239735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.244904] RIP: 0033:0x459279 [ 229.248078] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.266972] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.274664] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 229.281915] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 229.289162] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 229.296414] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 229.303663] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 229.378415] FAULT_INJECTION: forcing a failure. [ 229.378415] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.391019] FAULT_INJECTION: forcing a failure. [ 229.391019] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.403411] FAULT_INJECTION: forcing a failure. [ 229.403411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.416306] FAULT_INJECTION: forcing a failure. [ 229.416306] name failslab, interval 1, probability 0, space 0, times 0 [ 229.428133] CPU: 0 PID: 10136 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 229.430195] FAULT_INJECTION: forcing a failure. [ 229.430195] name failslab, interval 1, probability 0, space 0, times 0 [ 229.436024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.436027] Call Trace: [ 229.436037] dump_stack+0x123/0x177 [ 229.436048] should_fail.cold.4+0x5/0x13 [ 229.436056] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 229.436063] ? kernel_text_address+0x79/0xf0 [ 229.436068] ? __kernel_text_address+0xd/0x40 [ 229.436076] ? unwind_get_return_address+0x61/0xa0 [ 229.436085] __should_failslab+0xba/0xf0 [ 229.436093] should_failslab+0x9/0x14 [ 229.436100] __kmalloc+0x70/0x770 [ 229.436109] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 229.436117] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 229.436124] ? tls_push_record+0xf3/0x1720 [ 229.436128] ? tls_sw_sendmsg+0x92d/0x1020 [ 229.436134] ? inet_sendmsg+0x108/0x440 [ 229.436140] ? smc_sendmsg+0x223/0x320 [ 229.436145] ? sock_sendmsg+0xb5/0xf0 [ 229.436149] ? sock_write_iter+0x215/0x420 [ 229.436159] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 229.436166] ? iov_iter_get_pages+0x1ef/0x11a0 [ 229.436181] ? __lock_is_held+0xb5/0x140 [ 229.436195] generic_gcmaes_encrypt+0xfd/0x150 [ 229.436200] ? generic_gcmaes_encrypt+0xfd/0x150 [ 229.436205] ? helper_rfc4106_encrypt+0x450/0x450 [ 229.436212] ? __kmalloc+0x5f1/0x770 [ 229.436222] gcmaes_wrapper_encrypt+0x109/0x180 [ 229.568607] tls_push_record+0x966/0x1720 [ 229.572753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.577332] tls_sw_sendmsg+0x92d/0x1020 [ 229.581390] ? mark_held_locks+0x130/0x130 [ 229.585604] ? __lock_acquire+0x792/0x4980 [ 229.589830] ? find_held_lock+0x36/0x1d0 [ 229.593886] ? tls_sw_push_pending_record+0x10/0x10 [ 229.598994] ? __local_bh_enable_ip+0x160/0x260 [ 229.603651] ? lock_sock_nested+0xc5/0x100 [ 229.607909] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.612477] ? lock_sock_nested+0x82/0x100 [ 229.616696] ? trace_hardirqs_on+0x28/0x190 [ 229.621001] ? lock_sock_nested+0x82/0x100 [ 229.625222] ? lock_sock_nested+0x82/0x100 [ 229.629445] inet_sendmsg+0x108/0x440 [ 229.633235] smc_sendmsg+0x223/0x320 [ 229.636930] ? smc_sendpage+0x170/0x170 [ 229.640889] sock_sendmsg+0xb5/0xf0 [ 229.644515] sock_write_iter+0x215/0x420 [ 229.648565] ? sock_sendmsg+0xf0/0xf0 [ 229.652357] __vfs_write+0x443/0x890 [ 229.656071] ? kernel_read+0x130/0x130 [ 229.659982] ? selinux_file_permission+0x2d1/0x3f0 [ 229.664913] ? rw_verify_area+0xb8/0x2b0 [ 229.668971] vfs_write+0x150/0x4d0 [ 229.672500] ksys_write+0x103/0x260 [ 229.676115] ? do_sys_open+0x16e/0x350 [ 229.679982] ? __ia32_sys_read+0xa0/0xa0 [ 229.684025] ? do_syscall_64+0x21/0x4e0 [ 229.687980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.693673] __x64_sys_write+0x6e/0xb0 [ 229.697543] do_syscall_64+0xd0/0x4e0 [ 229.701329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.706511] RIP: 0033:0x459279 [ 229.709792] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.728688] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.736390] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 229.743653] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 229.750912] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 229.758180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 229.765441] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 229.772726] CPU: 1 PID: 10131 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 229.780748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.790098] Call Trace: [ 229.792694] dump_stack+0x123/0x177 [ 229.797268] should_fail.cold.4+0x5/0x13 [ 229.801330] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 229.806417] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 229.811688] ? kasan_unpoison_shadow+0x35/0x50 [ 229.816271] __alloc_pages_nodemask+0x1d5/0x710 [ 229.820925] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 229.825932] alloc_pages_current+0xd6/0x1b0 [ 229.830244] skb_page_frag_refill+0x20b/0x400 [ 229.834736] sk_page_frag_refill+0x46/0x1b0 [ 229.839050] tcp_sendmsg_locked+0xc58/0x35b0 [ 229.843463] ? mark_held_locks+0x130/0x130 [ 229.847691] ? mark_held_locks+0xc7/0x130 [ 229.851923] ? tcp_sendpage+0x50/0x50 [ 229.855793] ? mark_held_locks+0xc7/0x130 [ 229.859926] ? __local_bh_enable_ip+0x160/0x260 [ 229.864579] ? lock_sock_nested+0xc5/0x100 [ 229.868809] ? lockdep_hardirqs_on+0x421/0x5c0 [ 229.873387] ? lock_sock_nested+0x82/0x100 [ 229.877609] ? trace_hardirqs_on+0x28/0x190 [ 229.881907] ? lock_sock_nested+0x82/0x100 [ 229.886121] ? lock_sock_nested+0x82/0x100 [ 229.890342] ? __local_bh_enable_ip+0x160/0x260 [ 229.895004] tcp_sendmsg+0x27/0x40 [ 229.898527] inet_sendmsg+0x108/0x440 [ 229.902310] smc_sendmsg+0x223/0x320 [ 229.906093] ? smc_sendpage+0x170/0x170 [ 229.910050] sock_sendmsg+0xb5/0xf0 [ 229.913659] sock_write_iter+0x215/0x420 [ 229.917702] ? sock_sendmsg+0xf0/0xf0 [ 229.921512] ? tomoyo_dump_page+0x440/0x470 [ 229.925835] __vfs_write+0x443/0x890 [ 229.929530] ? kernel_read+0x130/0x130 [ 229.933405] ? selinux_file_permission+0x2d1/0x3f0 [ 229.938320] ? rw_verify_area+0xb8/0x2b0 [ 229.942376] vfs_write+0x150/0x4d0 [ 229.945901] ksys_write+0x103/0x260 [ 229.949518] ? do_sys_open+0x16e/0x350 [ 229.953398] ? __ia32_sys_read+0xa0/0xa0 [ 229.957455] ? do_syscall_64+0x21/0x4e0 [ 229.961416] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.966782] __x64_sys_write+0x6e/0xb0 [ 229.970656] do_syscall_64+0xd0/0x4e0 [ 229.974444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 229.979613] RIP: 0033:0x459279 [ 229.982798] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.001706] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.009524] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 230.016781] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.024051] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.031303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 230.038565] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.048003] CPU: 0 PID: 10132 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 230.055891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.065241] Call Trace: [ 230.067830] dump_stack+0x123/0x177 [ 230.071455] should_fail.cold.4+0x5/0x13 [ 230.075509] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.080611] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 230.085866] ? kasan_unpoison_shadow+0x35/0x50 [ 230.090430] __alloc_pages_nodemask+0x1d5/0x710 [ 230.095085] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.100106] alloc_pages_current+0xd6/0x1b0 [ 230.104426] skb_page_frag_refill+0x20b/0x400 [ 230.108915] sk_page_frag_refill+0x46/0x1b0 [ 230.113221] tcp_sendmsg_locked+0xc58/0x35b0 [ 230.117628] ? mark_held_locks+0x130/0x130 [ 230.121851] ? mark_held_locks+0xc7/0x130 [ 230.126004] ? tcp_sendpage+0x50/0x50 2020/04/03 09:18:23 executed programs: 682 [ 230.129798] ? mark_held_locks+0xc7/0x130 [ 230.134031] ? __local_bh_enable_ip+0x160/0x260 [ 230.138690] ? lock_sock_nested+0xc5/0x100 [ 230.142905] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.147468] ? lock_sock_nested+0x82/0x100 [ 230.151684] ? trace_hardirqs_on+0x28/0x190 [ 230.156184] ? lock_sock_nested+0x82/0x100 [ 230.160417] ? lock_sock_nested+0x82/0x100 [ 230.164649] ? __local_bh_enable_ip+0x160/0x260 [ 230.169323] tcp_sendmsg+0x27/0x40 [ 230.172859] inet_sendmsg+0x108/0x440 [ 230.176745] smc_sendmsg+0x223/0x320 [ 230.180456] ? smc_sendpage+0x170/0x170 [ 230.184419] sock_sendmsg+0xb5/0xf0 [ 230.188063] sock_write_iter+0x215/0x420 [ 230.192105] ? sock_sendmsg+0xf0/0xf0 [ 230.195893] __vfs_write+0x443/0x890 [ 230.199588] ? kernel_read+0x130/0x130 [ 230.204069] ? selinux_file_permission+0x2d1/0x3f0 [ 230.208982] ? rw_verify_area+0xb8/0x2b0 [ 230.213024] vfs_write+0x150/0x4d0 [ 230.216548] ksys_write+0x103/0x260 [ 230.220243] ? do_sys_open+0x16e/0x350 [ 230.224122] ? __ia32_sys_read+0xa0/0xa0 [ 230.228164] ? do_syscall_64+0x21/0x4e0 [ 230.232117] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.237464] __x64_sys_write+0x6e/0xb0 [ 230.241331] do_syscall_64+0xd0/0x4e0 [ 230.245116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.250308] RIP: 0033:0x459279 [ 230.253518] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.272431] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.280137] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 230.287388] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.294656] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.301911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 230.309169] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.316443] CPU: 1 PID: 10119 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 230.324337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.333776] Call Trace: [ 230.336351] dump_stack+0x123/0x177 [ 230.339981] should_fail.cold.4+0x5/0x13 [ 230.344022] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.349103] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 230.354391] ? kasan_unpoison_shadow+0x35/0x50 [ 230.358952] __alloc_pages_nodemask+0x1d5/0x710 [ 230.363598] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.368598] alloc_pages_current+0xd6/0x1b0 [ 230.372908] skb_page_frag_refill+0x20b/0x400 [ 230.377381] sk_page_frag_refill+0x46/0x1b0 [ 230.381682] tcp_sendmsg_locked+0xc58/0x35b0 [ 230.386070] ? mark_held_locks+0x130/0x130 [ 230.390287] ? mark_held_locks+0xc7/0x130 [ 230.394416] ? tcp_sendpage+0x50/0x50 [ 230.398202] ? mark_held_locks+0xc7/0x130 [ 230.402335] ? __local_bh_enable_ip+0x160/0x260 [ 230.407003] ? lock_sock_nested+0xc5/0x100 [ 230.411234] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.415813] ? lock_sock_nested+0x82/0x100 [ 230.420034] ? trace_hardirqs_on+0x28/0x190 [ 230.424339] ? lock_sock_nested+0x82/0x100 [ 230.428554] ? lock_sock_nested+0x82/0x100 [ 230.432781] ? __local_bh_enable_ip+0x160/0x260 [ 230.437436] tcp_sendmsg+0x27/0x40 [ 230.440954] inet_sendmsg+0x108/0x440 [ 230.444737] smc_sendmsg+0x223/0x320 [ 230.448430] ? smc_sendpage+0x170/0x170 [ 230.452382] sock_sendmsg+0xb5/0xf0 [ 230.455986] sock_write_iter+0x215/0x420 [ 230.460034] ? sock_sendmsg+0xf0/0xf0 [ 230.463827] __vfs_write+0x443/0x890 [ 230.467530] ? kernel_read+0x130/0x130 [ 230.471402] ? selinux_file_permission+0x2d1/0x3f0 [ 230.476328] ? rw_verify_area+0xb8/0x2b0 [ 230.480375] vfs_write+0x150/0x4d0 [ 230.483902] ksys_write+0x103/0x260 [ 230.487510] ? do_sys_open+0x16e/0x350 [ 230.491378] ? __ia32_sys_read+0xa0/0xa0 [ 230.495419] ? do_syscall_64+0x21/0x4e0 [ 230.499376] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.504719] __x64_sys_write+0x6e/0xb0 [ 230.508597] do_syscall_64+0xd0/0x4e0 [ 230.512375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.517551] RIP: 0033:0x459279 [ 230.520723] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.539604] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.547296] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 230.554547] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.561796] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.569048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 230.576297] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.599550] FAULT_INJECTION: forcing a failure. [ 230.599550] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.606076] CPU: 1 PID: 10143 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 230.619267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.628724] Call Trace: [ 230.631303] dump_stack+0x123/0x177 [ 230.634926] should_fail.cold.4+0x5/0x13 [ 230.638970] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.644071] ? kernel_text_address+0x79/0xf0 [ 230.648463] ? __kernel_text_address+0xd/0x40 [ 230.652945] ? unwind_get_return_address+0x61/0xa0 [ 230.657856] __should_failslab+0xba/0xf0 [ 230.661899] should_failslab+0x9/0x14 [ 230.665677] __kmalloc+0x70/0x770 [ 230.669122] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 230.674392] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 230.680007] ? tls_push_record+0xf3/0x1720 [ 230.684231] ? tls_sw_sendmsg+0x92d/0x1020 [ 230.688457] ? inet_sendmsg+0x108/0x440 [ 230.692413] ? smc_sendmsg+0x223/0x320 [ 230.696295] ? sock_sendmsg+0xb5/0xf0 [ 230.700079] ? sock_write_iter+0x215/0x420 [ 230.704305] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 230.710098] ? iov_iter_get_pages+0x1ef/0x11a0 [ 230.714666] ? __lock_is_held+0xb5/0x140 [ 230.718715] generic_gcmaes_encrypt+0xfd/0x150 [ 230.723277] ? generic_gcmaes_encrypt+0xfd/0x150 [ 230.728018] ? helper_rfc4106_encrypt+0x450/0x450 [ 230.732842] ? __kmalloc+0x5f1/0x770 [ 230.736539] gcmaes_wrapper_encrypt+0x109/0x180 [ 230.741192] tls_push_record+0x966/0x1720 [ 230.745321] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.749896] tls_sw_sendmsg+0x92d/0x1020 [ 230.753935] ? mark_held_locks+0x130/0x130 [ 230.758152] ? __lock_acquire+0x792/0x4980 [ 230.762375] ? find_held_lock+0x36/0x1d0 [ 230.766427] ? tls_sw_push_pending_record+0x10/0x10 [ 230.771429] ? __local_bh_enable_ip+0x160/0x260 [ 230.776078] ? lock_sock_nested+0xc5/0x100 [ 230.780311] ? lockdep_hardirqs_on+0x421/0x5c0 [ 230.784871] ? lock_sock_nested+0x82/0x100 [ 230.789085] ? trace_hardirqs_on+0x28/0x190 [ 230.793407] ? lock_sock_nested+0x82/0x100 [ 230.797622] ? lock_sock_nested+0x82/0x100 [ 230.801852] inet_sendmsg+0x108/0x440 [ 230.805651] smc_sendmsg+0x223/0x320 [ 230.809356] ? smc_sendpage+0x170/0x170 [ 230.813327] sock_sendmsg+0xb5/0xf0 [ 230.816936] sock_write_iter+0x215/0x420 [ 230.821079] ? sock_sendmsg+0xf0/0xf0 [ 230.824866] __vfs_write+0x443/0x890 [ 230.828563] ? kernel_read+0x130/0x130 [ 230.832439] ? selinux_file_permission+0x2d1/0x3f0 [ 230.837472] ? rw_verify_area+0xb8/0x2b0 [ 230.841631] vfs_write+0x150/0x4d0 [ 230.845164] ksys_write+0x103/0x260 [ 230.848781] ? do_sys_open+0x16e/0x350 [ 230.852660] ? __ia32_sys_read+0xa0/0xa0 [ 230.856771] ? do_syscall_64+0x21/0x4e0 [ 230.860736] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.866105] __x64_sys_write+0x6e/0xb0 [ 230.870021] do_syscall_64+0xd0/0x4e0 [ 230.873815] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 230.878986] RIP: 0033:0x459279 [ 230.882162] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.901058] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 230.908763] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 230.916032] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 230.923401] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 230.930666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 230.937920] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 230.945189] CPU: 0 PID: 10155 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 230.953074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.962434] Call Trace: [ 230.965045] dump_stack+0x123/0x177 [ 230.968687] should_fail.cold.4+0x5/0x13 [ 230.972753] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 230.977860] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 230.983133] ? kasan_unpoison_shadow+0x35/0x50 [ 230.987730] __alloc_pages_nodemask+0x1d5/0x710 [ 230.992396] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 230.997413] alloc_pages_current+0xd6/0x1b0 [ 231.001741] skb_page_frag_refill+0x20b/0x400 [ 231.006243] sk_page_frag_refill+0x46/0x1b0 [ 231.010578] tcp_sendmsg_locked+0xc58/0x35b0 [ 231.014981] ? mark_held_locks+0x130/0x130 [ 231.019210] ? mark_held_locks+0xc7/0x130 [ 231.023369] ? tcp_sendpage+0x50/0x50 [ 231.027172] ? mark_held_locks+0xc7/0x130 [ 231.031323] ? __local_bh_enable_ip+0x160/0x260 [ 231.035978] ? lock_sock_nested+0xc5/0x100 [ 231.040198] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.044777] ? lock_sock_nested+0x82/0x100 [ 231.048996] ? trace_hardirqs_on+0x28/0x190 [ 231.053296] ? lock_sock_nested+0x82/0x100 [ 231.057511] ? lock_sock_nested+0x82/0x100 [ 231.061723] ? __local_bh_enable_ip+0x160/0x260 [ 231.066404] tcp_sendmsg+0x27/0x40 [ 231.069948] inet_sendmsg+0x108/0x440 [ 231.073752] smc_sendmsg+0x223/0x320 [ 231.077455] ? smc_sendpage+0x170/0x170 [ 231.081412] sock_sendmsg+0xb5/0xf0 [ 231.085042] sock_write_iter+0x215/0x420 [ 231.089221] ? sock_sendmsg+0xf0/0xf0 [ 231.093013] ? aa_audit_perms_cb+0x2e0/0x390 [ 231.097415] __vfs_write+0x443/0x890 [ 231.101111] ? kernel_read+0x130/0x130 [ 231.104982] ? selinux_file_permission+0x2d1/0x3f0 [ 231.109909] ? rw_verify_area+0xb8/0x2b0 [ 231.113955] vfs_write+0x150/0x4d0 [ 231.117575] ksys_write+0x103/0x260 [ 231.121179] ? do_sys_open+0x16e/0x350 [ 231.125056] ? __ia32_sys_read+0xa0/0xa0 [ 231.129095] ? do_syscall_64+0x21/0x4e0 [ 231.133047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.138388] __x64_sys_write+0x6e/0xb0 [ 231.142265] do_syscall_64+0xd0/0x4e0 [ 231.146062] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.151229] RIP: 0033:0x459279 [ 231.154403] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.173283] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.180966] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 231.188387] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 231.195635] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 231.202884] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 231.210134] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 231.267970] FAULT_INJECTION: forcing a failure. [ 231.267970] name failslab, interval 1, probability 0, space 0, times 0 [ 231.284000] FAULT_INJECTION: forcing a failure. [ 231.284000] name failslab, interval 1, probability 0, space 0, times 0 [ 231.284004] FAULT_INJECTION: forcing a failure. [ 231.284004] name failslab, interval 1, probability 0, space 0, times 0 [ 231.284012] CPU: 0 PID: 10170 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 231.296376] FAULT_INJECTION: forcing a failure. [ 231.296376] name failslab, interval 1, probability 0, space 0, times 0 [ 231.306365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.306368] Call Trace: [ 231.306380] dump_stack+0x123/0x177 [ 231.306393] should_fail.cold.4+0x5/0x13 [ 231.306401] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 231.306408] ? kernel_text_address+0x79/0xf0 [ 231.306414] ? __kernel_text_address+0xd/0x40 [ 231.306422] ? unwind_get_return_address+0x61/0xa0 [ 231.306430] __should_failslab+0xba/0xf0 [ 231.306437] should_failslab+0x9/0x14 [ 231.306443] __kmalloc+0x70/0x770 [ 231.306452] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 231.306465] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 231.385596] ? tls_push_record+0xf3/0x1720 [ 231.389808] ? tls_sw_sendmsg+0x92d/0x1020 [ 231.394019] ? inet_sendmsg+0x108/0x440 [ 231.397997] ? smc_sendmsg+0x223/0x320 [ 231.401873] ? sock_sendmsg+0xb5/0xf0 [ 231.405669] ? sock_write_iter+0x215/0x420 [ 231.409886] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 231.415660] ? iov_iter_get_pages+0x1ef/0x11a0 [ 231.420225] ? __lock_is_held+0xb5/0x140 [ 231.424380] generic_gcmaes_encrypt+0xfd/0x150 [ 231.428939] ? generic_gcmaes_encrypt+0xfd/0x150 [ 231.433682] ? helper_rfc4106_encrypt+0x450/0x450 [ 231.438502] ? __kmalloc+0x5f1/0x770 [ 231.442196] gcmaes_wrapper_encrypt+0x109/0x180 [ 231.446867] tls_push_record+0x966/0x1720 [ 231.451006] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.455570] tls_sw_sendmsg+0x92d/0x1020 [ 231.459617] ? mark_held_locks+0x130/0x130 [ 231.463825] ? __lock_acquire+0x792/0x4980 [ 231.468050] ? find_held_lock+0x36/0x1d0 [ 231.472093] ? tls_sw_push_pending_record+0x10/0x10 [ 231.477130] ? __local_bh_enable_ip+0x160/0x260 [ 231.481783] ? lock_sock_nested+0xc5/0x100 [ 231.486025] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.490605] ? lock_sock_nested+0x82/0x100 [ 231.494817] ? trace_hardirqs_on+0x28/0x190 [ 231.499113] ? lock_sock_nested+0x82/0x100 [ 231.503328] ? lock_sock_nested+0x82/0x100 [ 231.507548] inet_sendmsg+0x108/0x440 [ 231.511346] smc_sendmsg+0x223/0x320 [ 231.515038] ? smc_sendpage+0x170/0x170 [ 231.518991] sock_sendmsg+0xb5/0xf0 [ 231.522613] sock_write_iter+0x215/0x420 [ 231.526664] ? sock_sendmsg+0xf0/0xf0 [ 231.530468] __vfs_write+0x443/0x890 [ 231.534169] ? kernel_read+0x130/0x130 [ 231.538051] ? selinux_file_permission+0x2d1/0x3f0 [ 231.543098] ? rw_verify_area+0xb8/0x2b0 [ 231.547148] vfs_write+0x150/0x4d0 [ 231.550683] ksys_write+0x103/0x260 [ 231.554298] ? do_sys_open+0x16e/0x350 [ 231.558166] ? __ia32_sys_read+0xa0/0xa0 [ 231.562236] ? do_syscall_64+0x21/0x4e0 [ 231.566194] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.571543] __x64_sys_write+0x6e/0xb0 [ 231.575413] do_syscall_64+0xd0/0x4e0 [ 231.579195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.584362] RIP: 0033:0x459279 [ 231.587553] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.606446] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.614137] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 231.621384] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 231.628632] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 231.635892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 231.643145] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 231.664440] CPU: 0 PID: 10169 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 231.672358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 231.681715] Call Trace: [ 231.684302] dump_stack+0x123/0x177 [ 231.687930] should_fail.cold.4+0x5/0x13 [ 231.691991] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 231.697090] ? kernel_text_address+0x79/0xf0 [ 231.701489] ? __kernel_text_address+0xd/0x40 [ 231.705964] ? unwind_get_return_address+0x61/0xa0 [ 231.710979] __should_failslab+0xba/0xf0 [ 231.715033] should_failslab+0x9/0x14 [ 231.718813] __kmalloc+0x70/0x770 [ 231.722247] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 231.727504] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 231.732602] ? tls_push_record+0xf3/0x1720 [ 231.736850] ? tls_sw_sendmsg+0x92d/0x1020 [ 231.741071] ? inet_sendmsg+0x108/0x440 [ 231.745044] ? smc_sendmsg+0x223/0x320 [ 231.748927] ? sock_sendmsg+0xb5/0xf0 [ 231.753139] ? sock_write_iter+0x215/0x420 [ 231.757361] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 231.763154] ? iov_iter_get_pages+0x1ef/0x11a0 [ 231.767734] ? __lock_is_held+0xb5/0x140 [ 231.771838] generic_gcmaes_encrypt+0xfd/0x150 [ 231.776413] ? generic_gcmaes_encrypt+0xfd/0x150 [ 231.781145] ? helper_rfc4106_encrypt+0x450/0x450 [ 231.785965] ? __kmalloc+0x5f1/0x770 [ 231.789657] gcmaes_wrapper_encrypt+0x109/0x180 [ 231.794305] tls_push_record+0x966/0x1720 [ 231.798531] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.803176] tls_sw_sendmsg+0x92d/0x1020 [ 231.807252] ? mark_held_locks+0x130/0x130 [ 231.811476] ? __lock_acquire+0x792/0x4980 [ 231.815699] ? find_held_lock+0x36/0x1d0 [ 231.819744] ? tls_sw_push_pending_record+0x10/0x10 [ 231.824749] ? __local_bh_enable_ip+0x160/0x260 [ 231.829396] ? lock_sock_nested+0xc5/0x100 [ 231.833608] ? lockdep_hardirqs_on+0x421/0x5c0 [ 231.838183] ? lock_sock_nested+0x82/0x100 [ 231.842402] ? trace_hardirqs_on+0x28/0x190 [ 231.846706] ? lock_sock_nested+0x82/0x100 [ 231.850922] ? lock_sock_nested+0x82/0x100 [ 231.855137] inet_sendmsg+0x108/0x440 [ 231.859016] smc_sendmsg+0x223/0x320 [ 231.862707] ? smc_sendpage+0x170/0x170 [ 231.866663] sock_sendmsg+0xb5/0xf0 [ 231.870268] sock_write_iter+0x215/0x420 [ 231.874308] ? sock_sendmsg+0xf0/0xf0 [ 231.878097] __vfs_write+0x443/0x890 [ 231.881802] ? kernel_read+0x130/0x130 [ 231.885685] ? selinux_file_permission+0x2d1/0x3f0 [ 231.890597] ? rw_verify_area+0xb8/0x2b0 [ 231.894639] vfs_write+0x150/0x4d0 [ 231.898171] ksys_write+0x103/0x260 [ 231.901774] ? do_sys_open+0x16e/0x350 [ 231.905649] ? __ia32_sys_read+0xa0/0xa0 [ 231.909691] ? do_syscall_64+0x21/0x4e0 [ 231.913665] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.919018] __x64_sys_write+0x6e/0xb0 [ 231.922904] do_syscall_64+0xd0/0x4e0 [ 231.926704] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 231.931877] RIP: 0033:0x459279 [ 231.935052] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 231.953961] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.961648] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 231.968900] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 231.976146] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 231.983405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 231.990654] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 231.998346] CPU: 1 PID: 10168 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 232.006242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.015591] Call Trace: [ 232.018178] dump_stack+0x123/0x177 [ 232.021810] should_fail.cold.4+0x5/0x13 [ 232.025871] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 232.030970] ? kernel_text_address+0x79/0xf0 [ 232.035374] ? __kernel_text_address+0xd/0x40 [ 232.039868] ? unwind_get_return_address+0x61/0xa0 [ 232.044805] __should_failslab+0xba/0xf0 [ 232.048864] should_failslab+0x9/0x14 [ 232.052688] __kmalloc+0x70/0x770 [ 232.056134] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 232.061412] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 232.066510] ? tls_push_record+0xf3/0x1720 [ 232.070740] ? tls_sw_sendmsg+0x92d/0x1020 [ 232.074977] ? inet_sendmsg+0x108/0x440 [ 232.078948] ? smc_sendmsg+0x223/0x320 [ 232.082834] ? sock_sendmsg+0xb5/0xf0 [ 232.086625] ? sock_write_iter+0x215/0x420 [ 232.090858] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 232.097347] ? iov_iter_get_pages+0x1ef/0x11a0 [ 232.101926] ? __lock_is_held+0xb5/0x140 [ 232.105977] generic_gcmaes_encrypt+0xfd/0x150 [ 232.110547] ? generic_gcmaes_encrypt+0xfd/0x150 [ 232.115308] ? helper_rfc4106_encrypt+0x450/0x450 [ 232.120143] ? __kmalloc+0x5f1/0x770 [ 232.123845] gcmaes_wrapper_encrypt+0x109/0x180 [ 232.128519] tls_push_record+0x966/0x1720 [ 232.132663] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.137329] tls_sw_sendmsg+0x92d/0x1020 [ 232.141372] ? mark_held_locks+0x130/0x130 [ 232.145769] ? __lock_acquire+0x792/0x4980 [ 232.150006] ? find_held_lock+0x36/0x1d0 [ 232.154053] ? tls_sw_push_pending_record+0x10/0x10 [ 232.159065] ? __local_bh_enable_ip+0x160/0x260 [ 232.163733] ? lock_sock_nested+0xc5/0x100 [ 232.167955] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.172590] ? lock_sock_nested+0x82/0x100 [ 232.176817] ? trace_hardirqs_on+0x28/0x190 [ 232.181127] ? lock_sock_nested+0x82/0x100 [ 232.185344] ? lock_sock_nested+0x82/0x100 [ 232.189576] inet_sendmsg+0x108/0x440 [ 232.193372] smc_sendmsg+0x223/0x320 [ 232.197067] ? smc_sendpage+0x170/0x170 [ 232.201033] sock_sendmsg+0xb5/0xf0 [ 232.204644] sock_write_iter+0x215/0x420 [ 232.208687] ? sock_sendmsg+0xf0/0xf0 [ 232.212494] __vfs_write+0x443/0x890 [ 232.216192] ? kernel_read+0x130/0x130 [ 232.220068] ? selinux_file_permission+0x2d1/0x3f0 [ 232.224982] ? rw_verify_area+0xb8/0x2b0 [ 232.229024] vfs_write+0x150/0x4d0 [ 232.232546] ksys_write+0x103/0x260 [ 232.236155] ? do_sys_open+0x16e/0x350 [ 232.240035] ? __ia32_sys_read+0xa0/0xa0 [ 232.244076] ? do_syscall_64+0x21/0x4e0 [ 232.248029] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.253377] __x64_sys_write+0x6e/0xb0 [ 232.257256] do_syscall_64+0xd0/0x4e0 [ 232.261563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.266733] RIP: 0033:0x459279 [ 232.269923] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.288828] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.296626] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 232.303941] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 232.311196] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 232.318449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 232.325702] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 232.333057] CPU: 0 PID: 10172 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 232.342697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.352051] Call Trace: [ 232.354625] dump_stack+0x123/0x177 [ 232.358236] should_fail.cold.4+0x5/0x13 [ 232.362288] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 232.367368] ? kernel_text_address+0x79/0xf0 [ 232.371766] ? __kernel_text_address+0xd/0x40 [ 232.376237] ? unwind_get_return_address+0x61/0xa0 [ 232.381161] __should_failslab+0xba/0xf0 [ 232.385221] should_failslab+0x9/0x14 [ 232.389005] __kmalloc+0x70/0x770 [ 232.392458] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 232.397716] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 232.402803] ? tls_push_record+0xf3/0x1720 [ 232.407019] ? tls_sw_sendmsg+0x92d/0x1020 [ 232.411234] ? inet_sendmsg+0x108/0x440 [ 232.415188] ? smc_sendmsg+0x223/0x320 [ 232.419062] ? sock_sendmsg+0xb5/0xf0 [ 232.422838] ? sock_write_iter+0x215/0x420 [ 232.427053] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 232.432838] ? iov_iter_get_pages+0x1ef/0x11a0 [ 232.437411] ? __lock_is_held+0xb5/0x140 [ 232.441464] generic_gcmaes_encrypt+0xfd/0x150 [ 232.446022] ? generic_gcmaes_encrypt+0xfd/0x150 [ 232.450753] ? helper_rfc4106_encrypt+0x450/0x450 [ 232.455573] ? __kmalloc+0x5f1/0x770 [ 232.459265] gcmaes_wrapper_encrypt+0x109/0x180 [ 232.463911] tls_push_record+0x966/0x1720 [ 232.468049] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.472620] tls_sw_sendmsg+0x92d/0x1020 [ 232.476660] ? mark_held_locks+0x130/0x130 [ 232.480870] ? __lock_acquire+0x792/0x4980 [ 232.485086] ? find_held_lock+0x36/0x1d0 [ 232.489130] ? tls_sw_push_pending_record+0x10/0x10 [ 232.494131] ? __local_bh_enable_ip+0x160/0x260 [ 232.498778] ? lock_sock_nested+0xc5/0x100 [ 232.502992] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.507548] ? lock_sock_nested+0x82/0x100 [ 232.511764] ? trace_hardirqs_on+0x28/0x190 [ 232.516063] ? lock_sock_nested+0x82/0x100 [ 232.520273] ? lock_sock_nested+0x82/0x100 [ 232.524486] inet_sendmsg+0x108/0x440 [ 232.528277] smc_sendmsg+0x223/0x320 [ 232.531968] ? smc_sendpage+0x170/0x170 [ 232.535918] sock_sendmsg+0xb5/0xf0 [ 232.539524] sock_write_iter+0x215/0x420 [ 232.543707] ? sock_sendmsg+0xf0/0xf0 [ 232.547493] ? console_unlock+0xa10/0xde0 [ 232.551634] __vfs_write+0x443/0x890 [ 232.555345] ? kernel_read+0x130/0x130 [ 232.559218] ? selinux_file_permission+0x2d1/0x3f0 [ 232.564135] ? rw_verify_area+0xb8/0x2b0 [ 232.568182] vfs_write+0x150/0x4d0 [ 232.571708] ksys_write+0x103/0x260 [ 232.575319] ? do_sys_open+0x16e/0x350 [ 232.579193] ? __ia32_sys_read+0xa0/0xa0 [ 232.583270] ? do_syscall_64+0x21/0x4e0 [ 232.587398] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.592740] __x64_sys_write+0x6e/0xb0 [ 232.596604] do_syscall_64+0xd0/0x4e0 [ 232.600383] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.605554] RIP: 0033:0x459279 [ 232.608836] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.627851] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.635551] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 232.642813] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 232.650078] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 232.657460] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 232.664732] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 232.676965] FAULT_INJECTION: forcing a failure. [ 232.676965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.689889] FAULT_INJECTION: forcing a failure. [ 232.689889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 232.702237] CPU: 0 PID: 10179 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 232.710122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.719483] Call Trace: [ 232.722070] dump_stack+0x123/0x177 [ 232.725828] should_fail.cold.4+0x5/0x13 [ 232.729897] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 232.735003] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 232.740284] ? kasan_unpoison_shadow+0x35/0x50 [ 232.744866] __alloc_pages_nodemask+0x1d5/0x710 [ 232.749528] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 232.754530] alloc_pages_current+0xd6/0x1b0 [ 232.758864] skb_page_frag_refill+0x20b/0x400 [ 232.763350] sk_page_frag_refill+0x46/0x1b0 [ 232.767655] tcp_sendmsg_locked+0xc58/0x35b0 [ 232.772050] ? mark_held_locks+0x130/0x130 [ 232.776280] ? mark_held_locks+0xc7/0x130 [ 232.781122] ? tcp_sendpage+0x50/0x50 [ 232.784913] ? mark_held_locks+0xc7/0x130 [ 232.789049] ? __local_bh_enable_ip+0x160/0x260 [ 232.793704] ? lock_sock_nested+0xc5/0x100 [ 232.797936] ? lockdep_hardirqs_on+0x421/0x5c0 [ 232.803198] ? lock_sock_nested+0x82/0x100 [ 232.807432] ? trace_hardirqs_on+0x28/0x190 [ 232.811870] ? lock_sock_nested+0x82/0x100 [ 232.816094] ? lock_sock_nested+0x82/0x100 [ 232.820324] ? __local_bh_enable_ip+0x160/0x260 [ 232.824993] tcp_sendmsg+0x27/0x40 [ 232.828534] inet_sendmsg+0x108/0x440 [ 232.832320] smc_sendmsg+0x223/0x320 [ 232.836012] ? smc_sendpage+0x170/0x170 [ 232.839975] sock_sendmsg+0xb5/0xf0 [ 232.843589] sock_write_iter+0x215/0x420 [ 232.847657] ? sock_sendmsg+0xf0/0xf0 [ 232.851454] __vfs_write+0x443/0x890 [ 232.855185] ? kernel_read+0x130/0x130 [ 232.859065] ? selinux_file_permission+0x2d1/0x3f0 [ 232.863983] ? rw_verify_area+0xb8/0x2b0 [ 232.868301] vfs_write+0x150/0x4d0 [ 232.871843] ksys_write+0x103/0x260 [ 232.875454] ? do_sys_open+0x16e/0x350 [ 232.879332] ? __ia32_sys_read+0xa0/0xa0 [ 232.883379] ? do_syscall_64+0x21/0x4e0 [ 232.887338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.892700] __x64_sys_write+0x6e/0xb0 [ 232.896599] do_syscall_64+0xd0/0x4e0 [ 232.900386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 232.905566] RIP: 0033:0x459279 [ 232.908874] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.927852] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 232.935551] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 232.942812] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 232.950087] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 232.957346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 232.964600] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 232.973525] CPU: 0 PID: 10165 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 232.981431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.990781] Call Trace: [ 232.993376] dump_stack+0x123/0x177 [ 232.997024] should_fail.cold.4+0x5/0x13 [ 233.001097] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 233.006758] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 233.012062] ? kasan_unpoison_shadow+0x35/0x50 [ 233.016656] __alloc_pages_nodemask+0x1d5/0x710 [ 233.021329] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 233.026357] alloc_pages_current+0xd6/0x1b0 [ 233.030703] skb_page_frag_refill+0x20b/0x400 [ 233.035197] sk_page_frag_refill+0x46/0x1b0 [ 233.039516] tcp_sendmsg_locked+0xc58/0x35b0 [ 233.043930] ? mark_held_locks+0x130/0x130 [ 233.048160] ? mark_held_locks+0xc7/0x130 [ 233.052318] ? tcp_sendpage+0x50/0x50 [ 233.056116] ? mark_held_locks+0xc7/0x130 [ 233.060265] ? __local_bh_enable_ip+0x160/0x260 [ 233.064933] ? lock_sock_nested+0xc5/0x100 [ 233.069164] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.073761] ? lock_sock_nested+0x82/0x100 [ 233.077991] ? trace_hardirqs_on+0x28/0x190 [ 233.082309] ? lock_sock_nested+0x82/0x100 [ 233.086542] ? lock_sock_nested+0x82/0x100 [ 233.090774] ? __local_bh_enable_ip+0x160/0x260 [ 233.095437] tcp_sendmsg+0x27/0x40 [ 233.098957] inet_sendmsg+0x108/0x440 [ 233.102756] smc_sendmsg+0x223/0x320 [ 233.106449] ? smc_sendpage+0x170/0x170 [ 233.110401] sock_sendmsg+0xb5/0xf0 [ 233.114020] sock_write_iter+0x215/0x420 [ 233.118068] ? sock_sendmsg+0xf0/0xf0 [ 233.121854] __vfs_write+0x443/0x890 [ 233.125546] ? kernel_read+0x130/0x130 [ 233.129420] ? selinux_file_permission+0x2d1/0x3f0 [ 233.134329] ? rw_verify_area+0xb8/0x2b0 [ 233.138369] vfs_write+0x150/0x4d0 [ 233.141889] ksys_write+0x103/0x260 [ 233.145494] ? do_sys_open+0x16e/0x350 [ 233.149360] ? __ia32_sys_read+0xa0/0xa0 [ 233.153403] ? do_syscall_64+0x21/0x4e0 [ 233.157356] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.162708] __x64_sys_write+0x6e/0xb0 [ 233.166586] do_syscall_64+0xd0/0x4e0 [ 233.170484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.175663] RIP: 0033:0x459279 [ 233.178845] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.197742] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.205436] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 233.212682] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 233.219941] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 233.227196] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 233.234463] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 233.339395] FAULT_INJECTION: forcing a failure. [ 233.339395] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 233.354697] FAULT_INJECTION: forcing a failure. [ 233.354697] name failslab, interval 1, probability 0, space 0, times 0 [ 233.368980] CPU: 1 PID: 10207 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 233.377000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.386344] Call Trace: [ 233.388920] dump_stack+0x123/0x177 [ 233.392529] should_fail.cold.4+0x5/0x13 [ 233.396573] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 233.401666] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 233.406943] ? kasan_unpoison_shadow+0x35/0x50 [ 233.411509] __alloc_pages_nodemask+0x1d5/0x710 [ 233.416161] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 233.421161] alloc_pages_current+0xd6/0x1b0 [ 233.425465] skb_page_frag_refill+0x20b/0x400 [ 233.429951] sk_page_frag_refill+0x46/0x1b0 [ 233.434258] tcp_sendmsg_locked+0xc58/0x35b0 [ 233.438659] ? mark_held_locks+0x130/0x130 [ 233.442916] ? mark_held_locks+0xc7/0x130 [ 233.447055] ? tcp_sendpage+0x50/0x50 [ 233.450849] ? mark_held_locks+0xc7/0x130 [ 233.455017] ? __local_bh_enable_ip+0x160/0x260 [ 233.459674] ? lock_sock_nested+0xc5/0x100 [ 233.463897] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.468474] ? lock_sock_nested+0x82/0x100 [ 233.472693] ? trace_hardirqs_on+0x28/0x190 [ 233.476991] ? lock_sock_nested+0x82/0x100 [ 233.481206] ? lock_sock_nested+0x82/0x100 [ 233.485424] ? __local_bh_enable_ip+0x160/0x260 [ 233.490079] tcp_sendmsg+0x27/0x40 [ 233.493604] inet_sendmsg+0x108/0x440 [ 233.497403] smc_sendmsg+0x223/0x320 [ 233.501115] ? smc_sendpage+0x170/0x170 [ 233.505071] sock_sendmsg+0xb5/0xf0 [ 233.508675] sock_write_iter+0x215/0x420 [ 233.512716] ? sock_sendmsg+0xf0/0xf0 [ 233.516502] __vfs_write+0x443/0x890 [ 233.520194] ? kernel_read+0x130/0x130 [ 233.524062] ? selinux_file_permission+0x2d1/0x3f0 [ 233.528970] ? rw_verify_area+0xb8/0x2b0 [ 233.533009] vfs_write+0x150/0x4d0 [ 233.536526] ksys_write+0x103/0x260 [ 233.540126] ? do_sys_open+0x16e/0x350 [ 233.543993] ? __ia32_sys_read+0xa0/0xa0 [ 233.548042] ? do_syscall_64+0x21/0x4e0 [ 233.552013] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.557355] __x64_sys_write+0x6e/0xb0 [ 233.561221] do_syscall_64+0xd0/0x4e0 [ 233.565000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.570166] RIP: 0033:0x459279 [ 233.573338] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.592217] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.599901] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 233.607156] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 233.614414] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 233.621695] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 233.628953] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 233.650318] CPU: 1 PID: 10210 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 233.658264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.667613] Call Trace: [ 233.670206] dump_stack+0x123/0x177 [ 233.673836] should_fail.cold.4+0x5/0x13 [ 233.677887] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 233.682971] ? kernel_text_address+0x79/0xf0 [ 233.687357] ? __kernel_text_address+0xd/0x40 [ 233.691830] ? unwind_get_return_address+0x61/0xa0 [ 233.696738] __should_failslab+0xba/0xf0 [ 233.700778] should_failslab+0x9/0x14 [ 233.704559] __kmalloc+0x70/0x770 [ 233.707996] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 233.713252] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 233.718336] ? tls_push_record+0xf3/0x1720 [ 233.722546] ? tls_sw_sendmsg+0x92d/0x1020 [ 233.726770] ? inet_sendmsg+0x108/0x440 [ 233.730736] ? smc_sendmsg+0x223/0x320 [ 233.734634] ? sock_sendmsg+0xb5/0xf0 [ 233.738506] ? sock_write_iter+0x215/0x420 [ 233.742746] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 233.748522] ? iov_iter_get_pages+0x1ef/0x11a0 [ 233.753088] ? __lock_is_held+0xb5/0x140 [ 233.757143] generic_gcmaes_encrypt+0xfd/0x150 [ 233.761702] ? generic_gcmaes_encrypt+0xfd/0x150 [ 233.766437] ? helper_rfc4106_encrypt+0x450/0x450 [ 233.771261] ? __kmalloc+0x5f1/0x770 [ 233.774964] gcmaes_wrapper_encrypt+0x109/0x180 [ 233.779615] tls_push_record+0x966/0x1720 [ 233.783753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.788340] tls_sw_sendmsg+0x92d/0x1020 [ 233.792382] ? mark_held_locks+0x130/0x130 [ 233.796713] ? __lock_acquire+0x792/0x4980 [ 233.800934] ? find_held_lock+0x36/0x1d0 [ 233.804989] ? tls_sw_push_pending_record+0x10/0x10 [ 233.809987] ? __local_bh_enable_ip+0x160/0x260 [ 233.814641] ? lock_sock_nested+0xc5/0x100 [ 233.818876] ? lockdep_hardirqs_on+0x421/0x5c0 [ 233.823438] ? lock_sock_nested+0x82/0x100 [ 233.828876] ? trace_hardirqs_on+0x28/0x190 [ 233.833174] ? lock_sock_nested+0x82/0x100 [ 233.837386] ? lock_sock_nested+0x82/0x100 [ 233.841602] inet_sendmsg+0x108/0x440 [ 233.845469] smc_sendmsg+0x223/0x320 [ 233.849160] ? smc_sendpage+0x170/0x170 [ 233.853113] sock_sendmsg+0xb5/0xf0 [ 233.856718] sock_write_iter+0x215/0x420 [ 233.860755] ? sock_sendmsg+0xf0/0xf0 [ 233.864536] ? pm_qos_power_read+0x4d0/0x590 [ 233.868928] __vfs_write+0x443/0x890 [ 233.872632] ? kernel_read+0x130/0x130 [ 233.876500] ? selinux_file_permission+0x2d1/0x3f0 [ 233.881411] ? rw_verify_area+0xb8/0x2b0 [ 233.885465] vfs_write+0x150/0x4d0 [ 233.889003] ksys_write+0x103/0x260 [ 233.892616] ? do_sys_open+0x16e/0x350 [ 233.896502] ? __ia32_sys_read+0xa0/0xa0 [ 233.900652] ? do_syscall_64+0x21/0x4e0 [ 233.904628] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.909982] __x64_sys_write+0x6e/0xb0 [ 233.913872] do_syscall_64+0xd0/0x4e0 [ 233.917706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 233.922874] RIP: 0033:0x459279 [ 233.926055] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.945141] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 233.952824] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 233.960082] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 233.967343] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 233.974601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 233.981848] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 234.022082] FAULT_INJECTION: forcing a failure. [ 234.022082] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.055907] FAULT_INJECTION: forcing a failure. [ 234.055907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 234.068577] FAULT_INJECTION: forcing a failure. [ 234.068577] name failslab, interval 1, probability 0, space 0, times 0 [ 234.076671] CPU: 1 PID: 10187 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 234.087645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.097009] Call Trace: [ 234.100029] dump_stack+0x123/0x177 [ 234.103639] should_fail.cold.4+0x5/0x13 [ 234.107679] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 234.112759] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 234.118031] ? kasan_unpoison_shadow+0x35/0x50 [ 234.122593] __alloc_pages_nodemask+0x1d5/0x710 [ 234.127381] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 234.132397] alloc_pages_current+0xd6/0x1b0 [ 234.136729] skb_page_frag_refill+0x20b/0x400 [ 234.141218] sk_page_frag_refill+0x46/0x1b0 [ 234.145523] tcp_sendmsg_locked+0xc58/0x35b0 [ 234.149944] ? mark_held_locks+0x130/0x130 [ 234.154165] ? mark_held_locks+0xc7/0x130 [ 234.158415] ? tcp_sendpage+0x50/0x50 [ 234.162200] ? mark_held_locks+0xc7/0x130 [ 234.166329] ? __local_bh_enable_ip+0x160/0x260 [ 234.170983] ? lock_sock_nested+0xc5/0x100 [ 234.175209] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.179770] ? lock_sock_nested+0x82/0x100 [ 234.183982] ? trace_hardirqs_on+0x28/0x190 [ 234.188283] ? lock_sock_nested+0x82/0x100 [ 234.192492] ? lock_sock_nested+0x82/0x100 [ 234.196722] ? __local_bh_enable_ip+0x160/0x260 [ 234.201372] tcp_sendmsg+0x27/0x40 [ 234.204899] inet_sendmsg+0x108/0x440 [ 234.208679] smc_sendmsg+0x223/0x320 [ 234.212369] ? smc_sendpage+0x170/0x170 [ 234.216322] sock_sendmsg+0xb5/0xf0 [ 234.219927] sock_write_iter+0x215/0x420 [ 234.223966] ? sock_sendmsg+0xf0/0xf0 [ 234.227772] __vfs_write+0x443/0x890 [ 234.231477] ? kernel_read+0x130/0x130 [ 234.235345] ? selinux_file_permission+0x2d1/0x3f0 [ 234.240255] ? rw_verify_area+0xb8/0x2b0 [ 234.244412] vfs_write+0x150/0x4d0 [ 234.247945] ksys_write+0x103/0x260 [ 234.251561] ? do_sys_open+0x16e/0x350 [ 234.255437] ? __ia32_sys_read+0xa0/0xa0 [ 234.259658] ? do_syscall_64+0x21/0x4e0 [ 234.263621] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.268981] __x64_sys_write+0x6e/0xb0 [ 234.272863] do_syscall_64+0xd0/0x4e0 [ 234.276844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.282014] RIP: 0033:0x459279 [ 234.285184] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.304082] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.311803] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 234.319151] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 234.326435] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 234.333705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 234.340970] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 234.354788] CPU: 1 PID: 10227 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 234.362696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.372047] Call Trace: [ 234.374638] dump_stack+0x123/0x177 [ 234.378267] should_fail.cold.4+0x5/0x13 [ 234.382329] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 234.387426] ? kernel_text_address+0x79/0xf0 [ 234.391835] ? __kernel_text_address+0xd/0x40 [ 234.396329] ? unwind_get_return_address+0x61/0xa0 [ 234.401257] __should_failslab+0xba/0xf0 [ 234.405320] should_failslab+0x9/0x14 [ 234.409114] __kmalloc+0x70/0x770 [ 234.414371] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 234.419625] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 234.424706] ? tls_push_record+0xf3/0x1720 [ 234.428917] ? tls_sw_sendmsg+0x92d/0x1020 [ 234.433126] ? inet_sendmsg+0x108/0x440 [ 234.437176] ? smc_sendmsg+0x223/0x320 [ 234.441136] ? sock_sendmsg+0xb5/0xf0 [ 234.444924] ? sock_write_iter+0x215/0x420 [ 234.449150] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 234.455007] ? iov_iter_get_pages+0x1ef/0x11a0 [ 234.459597] ? __lock_is_held+0xb5/0x140 [ 234.463652] generic_gcmaes_encrypt+0xfd/0x150 [ 234.468215] ? generic_gcmaes_encrypt+0xfd/0x150 [ 234.472950] ? helper_rfc4106_encrypt+0x450/0x450 [ 234.477782] ? __kmalloc+0x5f1/0x770 [ 234.481473] gcmaes_wrapper_encrypt+0x109/0x180 [ 234.486209] tls_push_record+0x966/0x1720 [ 234.490348] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.494913] tls_sw_sendmsg+0x92d/0x1020 [ 234.498951] ? mark_held_locks+0x130/0x130 [ 234.503165] ? __lock_acquire+0x792/0x4980 [ 234.507392] ? find_held_lock+0x36/0x1d0 [ 234.511434] ? tls_sw_push_pending_record+0x10/0x10 [ 234.516428] ? __local_bh_enable_ip+0x160/0x260 [ 234.521076] ? lock_sock_nested+0xc5/0x100 [ 234.525289] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.529862] ? lock_sock_nested+0x82/0x100 [ 234.534084] ? trace_hardirqs_on+0x28/0x190 [ 234.538410] ? lock_sock_nested+0x82/0x100 [ 234.542624] ? lock_sock_nested+0x82/0x100 [ 234.546852] inet_sendmsg+0x108/0x440 [ 234.550635] smc_sendmsg+0x223/0x320 [ 234.554330] ? smc_sendpage+0x170/0x170 [ 234.558282] sock_sendmsg+0xb5/0xf0 [ 234.561892] sock_write_iter+0x215/0x420 [ 234.565932] ? sock_sendmsg+0xf0/0xf0 [ 234.569718] ? elv_rqhash_find+0x390/0x430 [ 234.573934] __vfs_write+0x443/0x890 [ 234.577626] ? kernel_read+0x130/0x130 [ 234.581503] ? selinux_file_permission+0x2d1/0x3f0 [ 234.586414] ? rw_verify_area+0xb8/0x2b0 [ 234.590977] vfs_write+0x150/0x4d0 [ 234.594494] ksys_write+0x103/0x260 [ 234.598096] ? do_sys_open+0x16e/0x350 [ 234.601964] ? __ia32_sys_read+0xa0/0xa0 [ 234.606006] ? do_syscall_64+0x21/0x4e0 [ 234.609975] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.615319] __x64_sys_write+0x6e/0xb0 [ 234.619185] do_syscall_64+0xd0/0x4e0 [ 234.622962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.628144] RIP: 0033:0x459279 [ 234.631667] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.650545] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.658241] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 234.665498] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 234.672755] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 234.680366] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 234.687627] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 234.695821] CPU: 0 PID: 10224 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 234.703711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.713058] Call Trace: [ 234.715643] dump_stack+0x123/0x177 [ 234.719273] should_fail.cold.4+0x5/0x13 [ 234.723330] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 234.728424] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 234.733703] ? kasan_unpoison_shadow+0x35/0x50 [ 234.738282] __alloc_pages_nodemask+0x1d5/0x710 [ 234.742933] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 234.747934] alloc_pages_current+0xd6/0x1b0 [ 234.752253] skb_page_frag_refill+0x20b/0x400 [ 234.756730] sk_page_frag_refill+0x46/0x1b0 [ 234.761032] tcp_sendmsg_locked+0xc58/0x35b0 [ 234.765421] ? mark_held_locks+0x130/0x130 [ 234.769645] ? mark_held_locks+0xc7/0x130 [ 234.773786] ? tcp_sendpage+0x50/0x50 [ 234.777566] ? mark_held_locks+0xc7/0x130 [ 234.781705] ? __local_bh_enable_ip+0x160/0x260 [ 234.786351] ? lock_sock_nested+0xc5/0x100 [ 234.790582] ? lockdep_hardirqs_on+0x421/0x5c0 [ 234.795141] ? lock_sock_nested+0x82/0x100 [ 234.799374] ? trace_hardirqs_on+0x28/0x190 [ 234.803682] ? lock_sock_nested+0x82/0x100 [ 234.807906] ? lock_sock_nested+0x82/0x100 [ 234.812129] ? __local_bh_enable_ip+0x160/0x260 [ 234.816783] tcp_sendmsg+0x27/0x40 [ 234.820309] inet_sendmsg+0x108/0x440 [ 234.824089] smc_sendmsg+0x223/0x320 [ 234.827784] ? smc_sendpage+0x170/0x170 [ 234.831737] sock_sendmsg+0xb5/0xf0 [ 234.835360] sock_write_iter+0x215/0x420 [ 234.839401] ? sock_sendmsg+0xf0/0xf0 [ 234.843187] __vfs_write+0x443/0x890 [ 234.846883] ? kernel_read+0x130/0x130 [ 234.850761] ? selinux_file_permission+0x2d1/0x3f0 [ 234.855677] ? rw_verify_area+0xb8/0x2b0 [ 234.859819] vfs_write+0x150/0x4d0 [ 234.863365] ksys_write+0x103/0x260 [ 234.866998] ? do_sys_open+0x16e/0x350 [ 234.870887] ? __ia32_sys_read+0xa0/0xa0 [ 234.874945] ? do_syscall_64+0x21/0x4e0 [ 234.878903] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.884251] __x64_sys_write+0x6e/0xb0 [ 234.888127] do_syscall_64+0xd0/0x4e0 [ 234.891925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 234.897113] RIP: 0033:0x459279 [ 234.900286] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.919786] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 234.927473] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 234.934726] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 234.941994] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 234.949440] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 234.956829] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 235.006203] FAULT_INJECTION: forcing a failure. [ 235.006203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.018115] FAULT_INJECTION: forcing a failure. [ 235.018115] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.018124] CPU: 0 PID: 10232 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 235.018128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.018131] Call Trace: [ 235.018141] dump_stack+0x123/0x177 2020/04/03 09:18:28 executed programs: 705 [ 235.018152] should_fail.cold.4+0x5/0x13 [ 235.018159] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 235.018167] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 235.018178] ? kasan_unpoison_shadow+0x35/0x50 [ 235.018189] __alloc_pages_nodemask+0x1d5/0x710 [ 235.018197] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 235.018211] alloc_pages_current+0xd6/0x1b0 [ 235.018222] skb_page_frag_refill+0x20b/0x400 [ 235.018230] sk_page_frag_refill+0x46/0x1b0 [ 235.018239] tcp_sendmsg_locked+0xc58/0x35b0 [ 235.018247] ? mark_held_locks+0x130/0x130 [ 235.018251] ? mark_held_locks+0xc7/0x130 [ 235.018267] ? tcp_sendpage+0x50/0x50 [ 235.036355] FAULT_INJECTION: forcing a failure. [ 235.036355] name failslab, interval 1, probability 0, space 0, times 0 [ 235.037941] ? mark_held_locks+0xc7/0x130 [ 235.037950] ? __local_bh_enable_ip+0x160/0x260 [ 235.037958] ? lock_sock_nested+0xc5/0x100 [ 235.037966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.141384] ? lock_sock_nested+0x82/0x100 [ 235.145601] ? trace_hardirqs_on+0x28/0x190 [ 235.149941] ? lock_sock_nested+0x82/0x100 [ 235.154183] ? __local_bh_enable_ip+0x160/0x260 [ 235.158839] tcp_sendmsg+0x27/0x40 [ 235.162372] inet_sendmsg+0x108/0x440 [ 235.166170] smc_sendmsg+0x223/0x320 [ 235.169870] ? smc_sendpage+0x170/0x170 [ 235.173829] sock_sendmsg+0xb5/0xf0 [ 235.177565] sock_write_iter+0x215/0x420 [ 235.181610] ? sock_sendmsg+0xf0/0xf0 [ 235.185400] __vfs_write+0x443/0x890 [ 235.189109] ? kernel_read+0x130/0x130 [ 235.192997] ? selinux_file_permission+0x2d1/0x3f0 [ 235.197939] ? rw_verify_area+0xb8/0x2b0 [ 235.201993] vfs_write+0x150/0x4d0 [ 235.205520] ksys_write+0x103/0x260 [ 235.209129] ? do_sys_open+0x16e/0x350 [ 235.213007] ? __ia32_sys_read+0xa0/0xa0 [ 235.217137] ? do_syscall_64+0x21/0x4e0 [ 235.221210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.226564] __x64_sys_write+0x6e/0xb0 [ 235.230448] do_syscall_64+0xd0/0x4e0 [ 235.234414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.239590] RIP: 0033:0x459279 [ 235.242767] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.262716] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.270412] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 235.277696] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 235.285041] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 235.292340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 235.299613] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 235.323178] CPU: 0 PID: 10240 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 235.331093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.340793] Call Trace: [ 235.343381] dump_stack+0x123/0x177 [ 235.347004] should_fail.cold.4+0x5/0x13 [ 235.351047] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 235.356228] ? kernel_text_address+0x79/0xf0 [ 235.360617] ? __kernel_text_address+0xd/0x40 [ 235.365106] ? unwind_get_return_address+0x61/0xa0 [ 235.370029] __should_failslab+0xba/0xf0 [ 235.374078] should_failslab+0x9/0x14 [ 235.377862] __kmalloc+0x70/0x770 [ 235.381297] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 235.386571] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 235.391666] ? tls_push_record+0xf3/0x1720 [ 235.395881] ? tls_sw_sendmsg+0x92d/0x1020 [ 235.400112] ? inet_sendmsg+0x108/0x440 [ 235.404077] ? smc_sendmsg+0x223/0x320 [ 235.407960] ? sock_sendmsg+0xb5/0xf0 [ 235.411747] ? sock_write_iter+0x215/0x420 [ 235.415967] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 235.421744] ? iov_iter_get_pages+0x1ef/0x11a0 [ 235.426322] ? __lock_is_held+0xb5/0x140 [ 235.430365] generic_gcmaes_encrypt+0xfd/0x150 [ 235.434937] ? generic_gcmaes_encrypt+0xfd/0x150 [ 235.439668] ? helper_rfc4106_encrypt+0x450/0x450 [ 235.444488] ? __kmalloc+0x5f1/0x770 [ 235.450702] gcmaes_wrapper_encrypt+0x109/0x180 [ 235.455356] tls_push_record+0x966/0x1720 [ 235.459485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.464051] tls_sw_sendmsg+0x92d/0x1020 [ 235.468088] ? mark_held_locks+0x130/0x130 [ 235.472300] ? __lock_acquire+0x792/0x4980 [ 235.476527] ? find_held_lock+0x36/0x1d0 [ 235.480567] ? tls_sw_push_pending_record+0x10/0x10 [ 235.485571] ? __local_bh_enable_ip+0x160/0x260 [ 235.490216] ? lock_sock_nested+0xc5/0x100 [ 235.494432] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.498991] ? lock_sock_nested+0x82/0x100 [ 235.503201] ? trace_hardirqs_on+0x28/0x190 [ 235.507499] ? lock_sock_nested+0x82/0x100 [ 235.511710] ? lock_sock_nested+0x82/0x100 [ 235.516374] inet_sendmsg+0x108/0x440 [ 235.520181] smc_sendmsg+0x223/0x320 [ 235.523878] ? smc_sendpage+0x170/0x170 [ 235.527836] sock_sendmsg+0xb5/0xf0 [ 235.531462] sock_write_iter+0x215/0x420 [ 235.535506] ? sock_sendmsg+0xf0/0xf0 [ 235.539295] __vfs_write+0x443/0x890 [ 235.542993] ? kernel_read+0x130/0x130 [ 235.546887] ? selinux_file_permission+0x2d1/0x3f0 [ 235.551799] ? rw_verify_area+0xb8/0x2b0 [ 235.555841] vfs_write+0x150/0x4d0 [ 235.559362] ksys_write+0x103/0x260 [ 235.562969] ? do_sys_open+0x16e/0x350 [ 235.566833] ? __ia32_sys_read+0xa0/0xa0 [ 235.570874] ? do_syscall_64+0x21/0x4e0 [ 235.574825] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.580168] __x64_sys_write+0x6e/0xb0 [ 235.584047] do_syscall_64+0xd0/0x4e0 [ 235.587827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.592994] RIP: 0033:0x459279 [ 235.596277] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.615171] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.622864] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 235.630265] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 235.637530] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 235.644798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 235.652101] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 235.663081] CPU: 0 PID: 10223 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 235.671009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.680359] Call Trace: [ 235.682955] dump_stack+0x123/0x177 [ 235.686584] should_fail.cold.4+0x5/0x13 [ 235.690644] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 235.695748] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 235.701023] ? kasan_unpoison_shadow+0x35/0x50 [ 235.705610] __alloc_pages_nodemask+0x1d5/0x710 [ 235.710286] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 235.715321] alloc_pages_current+0xd6/0x1b0 [ 235.719647] skb_page_frag_refill+0x20b/0x400 [ 235.724149] sk_page_frag_refill+0x46/0x1b0 [ 235.730033] tcp_sendmsg_locked+0xc58/0x35b0 [ 235.734445] ? mark_held_locks+0x130/0x130 [ 235.738675] ? mark_held_locks+0xc7/0x130 [ 235.742832] ? tcp_sendpage+0x50/0x50 [ 235.746635] ? mark_held_locks+0xc7/0x130 [ 235.750788] ? __local_bh_enable_ip+0x160/0x260 [ 235.755475] ? lock_sock_nested+0xc5/0x100 [ 235.759709] ? lockdep_hardirqs_on+0x421/0x5c0 [ 235.764294] ? lock_sock_nested+0x82/0x100 [ 235.768523] ? trace_hardirqs_on+0x28/0x190 [ 235.772839] ? lock_sock_nested+0x82/0x100 [ 235.777073] ? lock_sock_nested+0x82/0x100 [ 235.781307] ? __local_bh_enable_ip+0x160/0x260 [ 235.781325] FAULT_INJECTION: forcing a failure. [ 235.781325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.785967] tcp_sendmsg+0x27/0x40 [ 235.785977] inet_sendmsg+0x108/0x440 [ 235.785987] smc_sendmsg+0x223/0x320 [ 235.785993] ? smc_sendpage+0x170/0x170 [ 235.786000] sock_sendmsg+0xb5/0xf0 [ 235.786007] sock_write_iter+0x215/0x420 [ 235.786014] ? sock_sendmsg+0xf0/0xf0 [ 235.786032] __vfs_write+0x443/0x890 [ 235.786038] ? kernel_read+0x130/0x130 [ 235.786050] ? selinux_file_permission+0x2d1/0x3f0 [ 235.786060] ? rw_verify_area+0xb8/0x2b0 [ 235.786067] vfs_write+0x150/0x4d0 [ 235.786074] ksys_write+0x103/0x260 [ 235.786079] ? do_sys_open+0x16e/0x350 [ 235.786085] ? __ia32_sys_read+0xa0/0xa0 [ 235.786093] ? do_syscall_64+0x21/0x4e0 [ 235.786100] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.786109] __x64_sys_write+0x6e/0xb0 [ 235.786115] do_syscall_64+0xd0/0x4e0 [ 235.786121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 235.786127] RIP: 0033:0x459279 [ 235.786133] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 235.798206] FAULT_INJECTION: forcing a failure. [ 235.798206] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.801581] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.801587] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 235.801590] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 235.801594] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 235.801596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 235.801600] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 235.821679] FAULT_INJECTION: forcing a failure. [ 235.821679] name failslab, interval 1, probability 0, space 0, times 0 [ 235.870169] CPU: 1 PID: 10254 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 235.975985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.985326] Call Trace: [ 235.987898] dump_stack+0x123/0x177 [ 235.991615] should_fail.cold.4+0x5/0x13 [ 235.995654] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.000742] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 236.005997] ? kasan_unpoison_shadow+0x35/0x50 [ 236.010560] __alloc_pages_nodemask+0x1d5/0x710 [ 236.015208] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 236.020427] alloc_pages_current+0xd6/0x1b0 [ 236.024747] skb_page_frag_refill+0x20b/0x400 [ 236.029255] sk_page_frag_refill+0x46/0x1b0 [ 236.033577] tcp_sendmsg_locked+0xc58/0x35b0 [ 236.037981] ? mark_held_locks+0x130/0x130 [ 236.042204] ? mark_held_locks+0xc7/0x130 [ 236.046364] ? tcp_sendpage+0x50/0x50 [ 236.050165] ? mark_held_locks+0xc7/0x130 [ 236.054295] ? __local_bh_enable_ip+0x160/0x260 [ 236.058949] ? lock_sock_nested+0xc5/0x100 [ 236.063196] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.067756] ? lock_sock_nested+0x82/0x100 [ 236.071970] ? trace_hardirqs_on+0x28/0x190 [ 236.076267] ? lock_sock_nested+0x82/0x100 [ 236.080488] ? lock_sock_nested+0x82/0x100 [ 236.084701] ? __local_bh_enable_ip+0x160/0x260 [ 236.089354] tcp_sendmsg+0x27/0x40 [ 236.092889] inet_sendmsg+0x108/0x440 [ 236.096676] smc_sendmsg+0x223/0x320 [ 236.100367] ? smc_sendpage+0x170/0x170 [ 236.104319] sock_sendmsg+0xb5/0xf0 [ 236.107929] sock_write_iter+0x215/0x420 [ 236.111967] ? sock_sendmsg+0xf0/0xf0 [ 236.115751] __vfs_write+0x443/0x890 [ 236.119458] ? kernel_read+0x130/0x130 [ 236.123326] ? selinux_file_permission+0x2d1/0x3f0 [ 236.128235] ? rw_verify_area+0xb8/0x2b0 [ 236.132285] vfs_write+0x150/0x4d0 [ 236.135803] ksys_write+0x103/0x260 [ 236.139406] ? do_sys_open+0x16e/0x350 [ 236.143269] ? __ia32_sys_read+0xa0/0xa0 [ 236.147314] ? do_syscall_64+0x21/0x4e0 [ 236.151278] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.156620] __x64_sys_write+0x6e/0xb0 [ 236.160483] do_syscall_64+0xd0/0x4e0 [ 236.164259] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.169436] RIP: 0033:0x459279 [ 236.172704] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.191583] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.199269] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 236.206525] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 236.213785] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 236.221055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 236.228318] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.259331] CPU: 0 PID: 10257 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 236.267250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.276605] Call Trace: [ 236.279191] dump_stack+0x123/0x177 [ 236.282822] should_fail.cold.4+0x5/0x13 [ 236.286909] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.292007] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 236.297281] ? kasan_unpoison_shadow+0x35/0x50 [ 236.301858] __alloc_pages_nodemask+0x1d5/0x710 [ 236.306601] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 236.311619] alloc_pages_current+0xd6/0x1b0 [ 236.315941] skb_page_frag_refill+0x20b/0x400 [ 236.320430] sk_page_frag_refill+0x46/0x1b0 [ 236.324744] tcp_sendmsg_locked+0xc58/0x35b0 [ 236.329189] ? mark_held_locks+0x130/0x130 [ 236.333416] ? mark_held_locks+0xc7/0x130 [ 236.337565] ? tcp_sendpage+0x50/0x50 [ 236.341362] ? mark_held_locks+0xc7/0x130 [ 236.345531] ? __local_bh_enable_ip+0x160/0x260 [ 236.350188] ? lock_sock_nested+0xc5/0x100 [ 236.354409] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.358972] ? lock_sock_nested+0x82/0x100 [ 236.363187] ? trace_hardirqs_on+0x28/0x190 [ 236.367575] ? lock_sock_nested+0x82/0x100 [ 236.371791] ? lock_sock_nested+0x82/0x100 [ 236.376101] ? __local_bh_enable_ip+0x160/0x260 [ 236.380867] tcp_sendmsg+0x27/0x40 [ 236.384406] inet_sendmsg+0x108/0x440 [ 236.388210] smc_sendmsg+0x223/0x320 [ 236.392041] ? smc_sendpage+0x170/0x170 [ 236.396012] sock_sendmsg+0xb5/0xf0 [ 236.399652] sock_write_iter+0x215/0x420 [ 236.403703] ? sock_sendmsg+0xf0/0xf0 [ 236.407500] __vfs_write+0x443/0x890 [ 236.411207] ? kernel_read+0x130/0x130 [ 236.415095] ? selinux_file_permission+0x2d1/0x3f0 [ 236.420019] ? rw_verify_area+0xb8/0x2b0 [ 236.424062] vfs_write+0x150/0x4d0 [ 236.427585] ksys_write+0x103/0x260 [ 236.431192] ? do_sys_open+0x16e/0x350 [ 236.435080] ? __ia32_sys_read+0xa0/0xa0 [ 236.439129] ? do_syscall_64+0x21/0x4e0 [ 236.443222] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.448598] __x64_sys_write+0x6e/0xb0 [ 236.452478] do_syscall_64+0xd0/0x4e0 [ 236.456285] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.461465] RIP: 0033:0x459279 [ 236.464640] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.483531] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.491233] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 236.498492] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 236.505767] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 236.513115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 236.520370] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.527658] CPU: 1 PID: 10248 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 236.535548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.544903] Call Trace: [ 236.547489] dump_stack+0x123/0x177 [ 236.551118] should_fail.cold.4+0x5/0x13 [ 236.555180] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.560280] ? kernel_text_address+0x79/0xf0 [ 236.564779] ? __kernel_text_address+0xd/0x40 [ 236.569271] ? unwind_get_return_address+0x61/0xa0 [ 236.574201] __should_failslab+0xba/0xf0 [ 236.578265] should_failslab+0x9/0x14 [ 236.582046] __kmalloc+0x70/0x770 [ 236.585490] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 236.590784] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 236.595883] ? tls_push_record+0xf3/0x1720 [ 236.600106] ? tls_sw_sendmsg+0x92d/0x1020 [ 236.604388] ? inet_sendmsg+0x108/0x440 [ 236.608352] ? smc_sendmsg+0x223/0x320 [ 236.612232] ? sock_sendmsg+0xb5/0xf0 [ 236.616011] ? sock_write_iter+0x215/0x420 [ 236.620232] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 236.626153] ? iov_iter_get_pages+0x1ef/0x11a0 [ 236.630729] ? __lock_is_held+0xb5/0x140 [ 236.634780] generic_gcmaes_encrypt+0xfd/0x150 [ 236.639350] ? generic_gcmaes_encrypt+0xfd/0x150 [ 236.644245] ? helper_rfc4106_encrypt+0x450/0x450 [ 236.649074] ? __kmalloc+0x5f1/0x770 [ 236.652782] gcmaes_wrapper_encrypt+0x109/0x180 [ 236.657446] tls_push_record+0x966/0x1720 [ 236.661594] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.666277] tls_sw_sendmsg+0x92d/0x1020 [ 236.670338] ? mark_held_locks+0x130/0x130 [ 236.674555] ? __lock_acquire+0x792/0x4980 [ 236.678796] ? find_held_lock+0x36/0x1d0 [ 236.682855] ? tls_sw_push_pending_record+0x10/0x10 [ 236.687869] ? __local_bh_enable_ip+0x160/0x260 [ 236.693498] ? lock_sock_nested+0xc5/0x100 [ 236.697723] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.702293] ? lock_sock_nested+0x82/0x100 [ 236.706605] ? trace_hardirqs_on+0x28/0x190 [ 236.710905] ? lock_sock_nested+0x82/0x100 [ 236.715205] ? lock_sock_nested+0x82/0x100 [ 236.719514] inet_sendmsg+0x108/0x440 [ 236.723299] smc_sendmsg+0x223/0x320 [ 236.726996] ? smc_sendpage+0x170/0x170 [ 236.730962] sock_sendmsg+0xb5/0xf0 [ 236.734570] sock_write_iter+0x215/0x420 [ 236.738610] ? sock_sendmsg+0xf0/0xf0 [ 236.742390] ? xfs_buf_delwri_submit_buffers+0x50/0xac0 [ 236.747748] __vfs_write+0x443/0x890 [ 236.751439] ? kernel_read+0x130/0x130 [ 236.755311] ? selinux_file_permission+0x2d1/0x3f0 [ 236.760224] ? rw_verify_area+0xb8/0x2b0 [ 236.764266] vfs_write+0x150/0x4d0 [ 236.767785] ksys_write+0x103/0x260 [ 236.771386] ? do_sys_open+0x16e/0x350 [ 236.775249] ? __ia32_sys_read+0xa0/0xa0 [ 236.779292] ? do_syscall_64+0x21/0x4e0 [ 236.783348] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.788703] __x64_sys_write+0x6e/0xb0 [ 236.792568] do_syscall_64+0xd0/0x4e0 [ 236.796530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 236.801728] RIP: 0033:0x459279 [ 236.804915] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 236.823917] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 236.831611] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 236.838863] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 236.846235] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 236.853496] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 236.860749] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 236.868660] FAULT_INJECTION: forcing a failure. [ 236.868660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 236.881120] CPU: 1 PID: 10243 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 236.889010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.898377] Call Trace: [ 236.900967] dump_stack+0x123/0x177 [ 236.904599] should_fail.cold.4+0x5/0x13 [ 236.908807] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 236.913914] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 236.919194] ? kasan_unpoison_shadow+0x35/0x50 [ 236.923781] __alloc_pages_nodemask+0x1d5/0x710 [ 236.928454] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 236.933473] alloc_pages_current+0xd6/0x1b0 [ 236.937796] skb_page_frag_refill+0x20b/0x400 [ 236.942288] sk_page_frag_refill+0x46/0x1b0 [ 236.946590] tcp_sendmsg_locked+0xc58/0x35b0 [ 236.951448] ? mark_held_locks+0x130/0x130 [ 236.955660] ? mark_held_locks+0xc7/0x130 [ 236.959799] ? tcp_sendpage+0x50/0x50 [ 236.963579] ? mark_held_locks+0xc7/0x130 [ 236.967707] ? __local_bh_enable_ip+0x160/0x260 [ 236.972355] ? lock_sock_nested+0xc5/0x100 [ 236.976566] ? lockdep_hardirqs_on+0x421/0x5c0 [ 236.981123] ? lock_sock_nested+0x82/0x100 [ 236.985334] ? trace_hardirqs_on+0x28/0x190 [ 236.989631] ? lock_sock_nested+0x82/0x100 [ 236.993845] ? __local_bh_enable_ip+0x160/0x260 [ 236.998506] tcp_sendmsg+0x27/0x40 [ 237.002028] inet_sendmsg+0x108/0x440 [ 237.005939] smc_sendmsg+0x223/0x320 [ 237.009779] ? smc_sendpage+0x170/0x170 [ 237.013751] sock_sendmsg+0xb5/0xf0 [ 237.017367] sock_write_iter+0x215/0x420 [ 237.021430] ? sock_sendmsg+0xf0/0xf0 [ 237.025311] __vfs_write+0x443/0x890 [ 237.029023] ? kernel_read+0x130/0x130 [ 237.032897] ? selinux_file_permission+0x2d1/0x3f0 [ 237.037807] ? rw_verify_area+0xb8/0x2b0 [ 237.041846] vfs_write+0x150/0x4d0 [ 237.045376] ksys_write+0x103/0x260 [ 237.048977] ? do_sys_open+0x16e/0x350 [ 237.052843] ? __ia32_sys_read+0xa0/0xa0 [ 237.056882] ? do_syscall_64+0x21/0x4e0 [ 237.060836] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.066193] __x64_sys_write+0x6e/0xb0 [ 237.070062] do_syscall_64+0xd0/0x4e0 [ 237.073840] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.079005] RIP: 0033:0x459279 [ 237.082200] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.101204] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.108919] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 237.116179] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.123433] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 237.130705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 237.137956] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 237.160470] FAULT_INJECTION: forcing a failure. [ 237.160470] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.167696] FAULT_INJECTION: forcing a failure. [ 237.167696] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.186473] FAULT_INJECTION: forcing a failure. [ 237.186473] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 237.200763] CPU: 1 PID: 10267 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 237.208663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.218042] Call Trace: [ 237.220631] dump_stack+0x123/0x177 [ 237.224264] should_fail.cold.4+0x5/0x13 [ 237.228335] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 237.233437] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 237.238737] ? kasan_unpoison_shadow+0x35/0x50 [ 237.243331] __alloc_pages_nodemask+0x1d5/0x710 [ 237.248005] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 237.253029] alloc_pages_current+0xd6/0x1b0 [ 237.257351] skb_page_frag_refill+0x20b/0x400 [ 237.261839] sk_page_frag_refill+0x46/0x1b0 [ 237.266145] tcp_sendmsg_locked+0xc58/0x35b0 [ 237.270540] ? mark_held_locks+0x130/0x130 [ 237.274751] ? mark_held_locks+0xc7/0x130 [ 237.278884] ? tcp_sendpage+0x50/0x50 [ 237.282782] ? mark_held_locks+0xc7/0x130 [ 237.286923] ? __local_bh_enable_ip+0x160/0x260 [ 237.291597] ? lock_sock_nested+0xc5/0x100 [ 237.295831] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.300435] ? lock_sock_nested+0x82/0x100 [ 237.304656] ? trace_hardirqs_on+0x28/0x190 [ 237.308968] ? lock_sock_nested+0x82/0x100 [ 237.313197] ? lock_sock_nested+0x82/0x100 [ 237.317414] ? __local_bh_enable_ip+0x160/0x260 [ 237.322065] tcp_sendmsg+0x27/0x40 [ 237.325586] inet_sendmsg+0x108/0x440 [ 237.329399] smc_sendmsg+0x223/0x320 [ 237.333107] ? smc_sendpage+0x170/0x170 [ 237.337061] sock_sendmsg+0xb5/0xf0 [ 237.340671] sock_write_iter+0x215/0x420 [ 237.344734] ? sock_sendmsg+0xf0/0xf0 [ 237.348534] __vfs_write+0x443/0x890 [ 237.352228] ? kernel_read+0x130/0x130 [ 237.356101] ? selinux_file_permission+0x2d1/0x3f0 [ 237.361027] ? rw_verify_area+0xb8/0x2b0 [ 237.365090] vfs_write+0x150/0x4d0 [ 237.368612] ksys_write+0x103/0x260 [ 237.372220] ? do_sys_open+0x16e/0x350 [ 237.376090] ? __ia32_sys_read+0xa0/0xa0 [ 237.380139] ? do_syscall_64+0x21/0x4e0 [ 237.384101] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.389454] __x64_sys_write+0x6e/0xb0 [ 237.393327] do_syscall_64+0xd0/0x4e0 [ 237.397125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.402296] RIP: 0033:0x459279 [ 237.405467] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.424369] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.432056] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 237.439308] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.447253] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 237.454562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 237.461828] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 237.469097] CPU: 0 PID: 10272 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 237.477010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.486380] Call Trace: [ 237.488985] dump_stack+0x123/0x177 [ 237.492598] should_fail.cold.4+0x5/0x13 [ 237.496642] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 237.501730] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 237.506991] ? kasan_unpoison_shadow+0x35/0x50 [ 237.511558] __alloc_pages_nodemask+0x1d5/0x710 [ 237.516207] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 237.521363] alloc_pages_current+0xd6/0x1b0 [ 237.525672] skb_page_frag_refill+0x20b/0x400 [ 237.530167] sk_page_frag_refill+0x46/0x1b0 [ 237.534487] tcp_sendmsg_locked+0xc58/0x35b0 [ 237.538891] ? mark_held_locks+0x130/0x130 [ 237.543120] ? mark_held_locks+0xc7/0x130 [ 237.547272] ? tcp_sendpage+0x50/0x50 [ 237.551061] ? mark_held_locks+0xc7/0x130 [ 237.555284] ? __local_bh_enable_ip+0x160/0x260 [ 237.560065] ? lock_sock_nested+0xc5/0x100 [ 237.564370] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.568938] ? lock_sock_nested+0x82/0x100 [ 237.573174] ? trace_hardirqs_on+0x28/0x190 [ 237.577480] ? lock_sock_nested+0x82/0x100 [ 237.581697] ? lock_sock_nested+0x82/0x100 [ 237.585919] ? __local_bh_enable_ip+0x160/0x260 [ 237.590579] tcp_sendmsg+0x27/0x40 [ 237.594105] inet_sendmsg+0x108/0x440 [ 237.597902] smc_sendmsg+0x223/0x320 [ 237.601647] ? smc_sendpage+0x170/0x170 [ 237.607016] sock_sendmsg+0xb5/0xf0 [ 237.610733] sock_write_iter+0x215/0x420 [ 237.614884] ? sock_sendmsg+0xf0/0xf0 [ 237.618698] __vfs_write+0x443/0x890 [ 237.623473] ? kernel_read+0x130/0x130 [ 237.627454] ? selinux_file_permission+0x2d1/0x3f0 [ 237.632389] ? rw_verify_area+0xb8/0x2b0 [ 237.636542] vfs_write+0x150/0x4d0 [ 237.640067] ksys_write+0x103/0x260 [ 237.644210] ? do_sys_open+0x16e/0x350 [ 237.648107] ? __ia32_sys_read+0xa0/0xa0 [ 237.652173] ? do_syscall_64+0x21/0x4e0 [ 237.656151] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.661618] __x64_sys_write+0x6e/0xb0 [ 237.665505] do_syscall_64+0xd0/0x4e0 [ 237.669309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.674608] RIP: 0033:0x459279 [ 237.677803] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.696694] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.704395] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 237.711660] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.718918] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 237.726281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 237.733538] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 237.741327] CPU: 1 PID: 10262 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 237.749224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.758587] Call Trace: [ 237.761175] dump_stack+0x123/0x177 [ 237.764833] should_fail.cold.4+0x5/0x13 [ 237.768899] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 237.774004] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 237.779279] ? kasan_unpoison_shadow+0x35/0x50 [ 237.783864] __alloc_pages_nodemask+0x1d5/0x710 [ 237.788643] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 237.794056] alloc_pages_current+0xd6/0x1b0 [ 237.798389] skb_page_frag_refill+0x20b/0x400 [ 237.802891] sk_page_frag_refill+0x46/0x1b0 [ 237.807221] tcp_sendmsg_locked+0xc58/0x35b0 [ 237.811621] ? mark_held_locks+0x130/0x130 [ 237.815836] ? mark_held_locks+0xc7/0x130 [ 237.819980] ? tcp_sendpage+0x50/0x50 [ 237.823759] ? mark_held_locks+0xc7/0x130 [ 237.827896] ? __local_bh_enable_ip+0x160/0x260 [ 237.832544] ? lock_sock_nested+0xc5/0x100 [ 237.836755] ? lockdep_hardirqs_on+0x421/0x5c0 [ 237.841312] ? lock_sock_nested+0x82/0x100 [ 237.845529] ? trace_hardirqs_on+0x28/0x190 [ 237.849843] ? lock_sock_nested+0x82/0x100 [ 237.854057] ? lock_sock_nested+0x82/0x100 [ 237.858270] ? __local_bh_enable_ip+0x160/0x260 [ 237.863515] tcp_sendmsg+0x27/0x40 [ 237.867033] inet_sendmsg+0x108/0x440 [ 237.870811] smc_sendmsg+0x223/0x320 [ 237.874524] ? smc_sendpage+0x170/0x170 [ 237.878485] sock_sendmsg+0xb5/0xf0 [ 237.882089] sock_write_iter+0x215/0x420 [ 237.886142] ? sock_sendmsg+0xf0/0xf0 [ 237.889947] __vfs_write+0x443/0x890 [ 237.893652] ? kernel_read+0x130/0x130 [ 237.897537] ? selinux_file_permission+0x2d1/0x3f0 [ 237.902471] ? rw_verify_area+0xb8/0x2b0 [ 237.906518] vfs_write+0x150/0x4d0 [ 237.910041] ksys_write+0x103/0x260 [ 237.913649] ? do_sys_open+0x16e/0x350 [ 237.917523] ? __ia32_sys_read+0xa0/0xa0 [ 237.921576] ? do_syscall_64+0x21/0x4e0 [ 237.925539] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.930883] __x64_sys_write+0x6e/0xb0 [ 237.934972] do_syscall_64+0xd0/0x4e0 [ 237.938754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 237.943922] RIP: 0033:0x459279 [ 237.947111] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.966105] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 237.973809] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 237.981071] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 237.988331] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 237.995592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 238.002842] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 238.035177] FAULT_INJECTION: forcing a failure. [ 238.035177] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.053263] FAULT_INJECTION: forcing a failure. [ 238.053263] name failslab, interval 1, probability 0, space 0, times 0 [ 238.064987] FAULT_INJECTION: forcing a failure. [ 238.064987] name failslab, interval 1, probability 0, space 0, times 0 [ 238.080873] CPU: 1 PID: 10297 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 238.081743] FAULT_INJECTION: forcing a failure. [ 238.081743] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 238.088788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.088792] Call Trace: [ 238.088805] dump_stack+0x123/0x177 [ 238.088816] should_fail.cold.4+0x5/0x13 [ 238.088824] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 238.088835] ? kernel_text_address+0x79/0xf0 [ 238.130141] ? __kernel_text_address+0xd/0x40 [ 238.134617] ? unwind_get_return_address+0x61/0xa0 [ 238.139528] __should_failslab+0xba/0xf0 [ 238.143578] should_failslab+0x9/0x14 [ 238.147360] __kmalloc+0x70/0x770 [ 238.150792] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.156057] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.161137] ? tls_push_record+0xf3/0x1720 [ 238.165368] ? tls_sw_sendmsg+0x92d/0x1020 [ 238.169593] ? inet_sendmsg+0x108/0x440 [ 238.173567] ? smc_sendmsg+0x223/0x320 [ 238.177461] ? sock_sendmsg+0xb5/0xf0 [ 238.181256] ? sock_write_iter+0x215/0x420 [ 238.185477] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 238.191344] ? iov_iter_get_pages+0x1ef/0x11a0 [ 238.195916] ? __lock_is_held+0xb5/0x140 [ 238.199965] generic_gcmaes_encrypt+0xfd/0x150 [ 238.204528] ? generic_gcmaes_encrypt+0xfd/0x150 [ 238.209263] ? helper_rfc4106_encrypt+0x450/0x450 [ 238.214084] ? __kmalloc+0x5f1/0x770 [ 238.217788] gcmaes_wrapper_encrypt+0x109/0x180 [ 238.222436] tls_push_record+0x966/0x1720 [ 238.226560] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.231127] tls_sw_sendmsg+0x92d/0x1020 [ 238.235163] ? mark_held_locks+0x130/0x130 [ 238.239379] ? __lock_acquire+0x792/0x4980 [ 238.243598] ? find_held_lock+0x36/0x1d0 [ 238.247641] ? tls_sw_push_pending_record+0x10/0x10 [ 238.252638] ? __local_bh_enable_ip+0x160/0x260 [ 238.257286] ? lock_sock_nested+0xc5/0x100 [ 238.261499] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.266056] ? lock_sock_nested+0x82/0x100 [ 238.270273] ? trace_hardirqs_on+0x28/0x190 [ 238.274571] ? lock_sock_nested+0x82/0x100 [ 238.278787] ? lock_sock_nested+0x82/0x100 [ 238.283000] inet_sendmsg+0x108/0x440 [ 238.286779] smc_sendmsg+0x223/0x320 [ 238.290479] ? smc_sendpage+0x170/0x170 [ 238.294430] sock_sendmsg+0xb5/0xf0 [ 238.298055] sock_write_iter+0x215/0x420 [ 238.302092] ? sock_sendmsg+0xf0/0xf0 [ 238.305885] __vfs_write+0x443/0x890 [ 238.309577] ? kernel_read+0x130/0x130 [ 238.313458] ? selinux_file_permission+0x2d1/0x3f0 [ 238.318368] ? rw_verify_area+0xb8/0x2b0 [ 238.322409] vfs_write+0x150/0x4d0 [ 238.325939] ksys_write+0x103/0x260 [ 238.329542] ? do_sys_open+0x16e/0x350 [ 238.333420] ? __ia32_sys_read+0xa0/0xa0 [ 238.337545] ? do_syscall_64+0x21/0x4e0 [ 238.341505] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.346849] __x64_sys_write+0x6e/0xb0 [ 238.350727] do_syscall_64+0xd0/0x4e0 [ 238.354519] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.359689] RIP: 0033:0x459279 [ 238.362871] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.381792] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 238.389496] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 238.396750] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 238.404003] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.411773] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 238.419022] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 238.432893] CPU: 1 PID: 10296 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 238.440799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.450189] Call Trace: [ 238.452781] dump_stack+0x123/0x177 [ 238.456408] should_fail.cold.4+0x5/0x13 [ 238.460477] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 238.465572] ? kernel_text_address+0x79/0xf0 [ 238.469976] ? __kernel_text_address+0xd/0x40 [ 238.474467] ? unwind_get_return_address+0x61/0xa0 [ 238.479397] __should_failslab+0xba/0xf0 [ 238.483459] should_failslab+0x9/0x14 [ 238.487255] __kmalloc+0x70/0x770 [ 238.490707] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.495980] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 238.501079] ? tls_push_record+0xf3/0x1720 [ 238.505313] ? tls_sw_sendmsg+0x92d/0x1020 [ 238.509545] ? inet_sendmsg+0x108/0x440 [ 238.513611] ? smc_sendmsg+0x223/0x320 [ 238.517493] ? sock_sendmsg+0xb5/0xf0 [ 238.521292] ? sock_write_iter+0x215/0x420 [ 238.525527] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 238.531337] ? iov_iter_get_pages+0x1ef/0x11a0 [ 238.535927] ? __lock_is_held+0xb5/0x140 [ 238.540007] generic_gcmaes_encrypt+0xfd/0x150 [ 238.544585] ? generic_gcmaes_encrypt+0xfd/0x150 [ 238.549354] ? helper_rfc4106_encrypt+0x450/0x450 [ 238.554201] ? __kmalloc+0x5f1/0x770 [ 238.557918] gcmaes_wrapper_encrypt+0x109/0x180 [ 238.562988] tls_push_record+0x966/0x1720 [ 238.567134] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.571731] tls_sw_sendmsg+0x92d/0x1020 [ 238.575788] ? mark_held_locks+0x130/0x130 [ 238.580023] ? __lock_acquire+0x792/0x4980 [ 238.584250] ? find_held_lock+0x36/0x1d0 [ 238.588298] ? tls_sw_push_pending_record+0x10/0x10 [ 238.593310] ? __local_bh_enable_ip+0x160/0x260 [ 238.597977] ? lock_sock_nested+0xc5/0x100 [ 238.602207] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.606798] ? lock_sock_nested+0x82/0x100 [ 238.611036] ? trace_hardirqs_on+0x28/0x190 [ 238.615363] ? lock_sock_nested+0x82/0x100 [ 238.619581] ? lock_sock_nested+0x82/0x100 [ 238.623804] inet_sendmsg+0x108/0x440 [ 238.627607] smc_sendmsg+0x223/0x320 [ 238.631308] ? smc_sendpage+0x170/0x170 [ 238.635282] sock_sendmsg+0xb5/0xf0 [ 238.638900] sock_write_iter+0x215/0x420 [ 238.642980] ? sock_sendmsg+0xf0/0xf0 [ 238.646784] __vfs_write+0x443/0x890 [ 238.650498] ? kernel_read+0x130/0x130 [ 238.654389] ? selinux_file_permission+0x2d1/0x3f0 [ 238.659321] ? rw_verify_area+0xb8/0x2b0 [ 238.663391] vfs_write+0x150/0x4d0 [ 238.666928] ksys_write+0x103/0x260 [ 238.670538] ? do_sys_open+0x16e/0x350 [ 238.674546] ? __ia32_sys_read+0xa0/0xa0 [ 238.678603] ? do_syscall_64+0x21/0x4e0 [ 238.682577] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.687953] __x64_sys_write+0x6e/0xb0 [ 238.691830] do_syscall_64+0xd0/0x4e0 [ 238.695754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.700929] RIP: 0033:0x459279 [ 238.704107] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.723023] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 238.730734] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 238.738181] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 238.746666] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 238.753931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 238.761193] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 238.768580] CPU: 0 PID: 10293 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 238.776491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.785847] Call Trace: [ 238.788444] dump_stack+0x123/0x177 [ 238.792072] should_fail.cold.4+0x5/0x13 [ 238.796124] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 238.801210] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 238.806822] ? kasan_unpoison_shadow+0x35/0x50 [ 238.811396] __alloc_pages_nodemask+0x1d5/0x710 [ 238.816061] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 238.821068] alloc_pages_current+0xd6/0x1b0 [ 238.825405] skb_page_frag_refill+0x20b/0x400 [ 238.829898] sk_page_frag_refill+0x46/0x1b0 [ 238.834344] tcp_sendmsg_locked+0xc58/0x35b0 [ 238.838752] ? mark_held_locks+0x130/0x130 [ 238.842975] ? mark_held_locks+0xc7/0x130 [ 238.847115] ? tcp_sendpage+0x50/0x50 [ 238.850909] ? mark_held_locks+0xc7/0x130 [ 238.855068] ? __local_bh_enable_ip+0x160/0x260 [ 238.859718] ? lock_sock_nested+0xc5/0x100 [ 238.863942] ? lockdep_hardirqs_on+0x421/0x5c0 [ 238.868509] ? lock_sock_nested+0x82/0x100 [ 238.872724] ? trace_hardirqs_on+0x28/0x190 [ 238.877042] ? lock_sock_nested+0x82/0x100 [ 238.881255] ? lock_sock_nested+0x82/0x100 [ 238.885472] ? __local_bh_enable_ip+0x160/0x260 [ 238.890132] tcp_sendmsg+0x27/0x40 [ 238.893667] inet_sendmsg+0x108/0x440 [ 238.897459] smc_sendmsg+0x223/0x320 [ 238.901155] ? smc_sendpage+0x170/0x170 [ 238.905112] sock_sendmsg+0xb5/0xf0 [ 238.908723] sock_write_iter+0x215/0x420 [ 238.912769] ? sock_sendmsg+0xf0/0xf0 [ 238.916569] ? fill_inode.isra.26+0x4b0/0x3ae0 [ 238.921136] __vfs_write+0x443/0x890 [ 238.924832] ? kernel_read+0x130/0x130 [ 238.928712] ? selinux_file_permission+0x2d1/0x3f0 [ 238.933652] ? rw_verify_area+0xb8/0x2b0 [ 238.937708] vfs_write+0x150/0x4d0 [ 238.941231] ksys_write+0x103/0x260 [ 238.944836] ? do_sys_open+0x16e/0x350 [ 238.948713] ? __ia32_sys_read+0xa0/0xa0 [ 238.952769] ? do_syscall_64+0x21/0x4e0 [ 238.956755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.962117] __x64_sys_write+0x6e/0xb0 [ 238.966008] do_syscall_64+0xd0/0x4e0 [ 238.969958] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 238.975156] RIP: 0033:0x459279 [ 238.978367] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.997265] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.004963] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 239.012229] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.019501] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.026824] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 239.034092] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.041380] CPU: 1 PID: 10289 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 239.049284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.058798] Call Trace: [ 239.061400] dump_stack+0x123/0x177 [ 239.065032] should_fail.cold.4+0x5/0x13 [ 239.069098] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 239.074467] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 239.079749] ? kasan_unpoison_shadow+0x35/0x50 [ 239.084347] __alloc_pages_nodemask+0x1d5/0x710 [ 239.089009] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 239.094222] alloc_pages_current+0xd6/0x1b0 [ 239.098561] skb_page_frag_refill+0x20b/0x400 [ 239.103046] sk_page_frag_refill+0x46/0x1b0 [ 239.107392] tcp_sendmsg_locked+0xc58/0x35b0 [ 239.111793] ? mark_held_locks+0x130/0x130 [ 239.116011] ? mark_held_locks+0xc7/0x130 [ 239.120158] ? tcp_sendpage+0x50/0x50 [ 239.123977] ? mark_held_locks+0xc7/0x130 [ 239.128114] ? __local_bh_enable_ip+0x160/0x260 [ 239.132785] ? lock_sock_nested+0xc5/0x100 [ 239.137005] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.141569] ? lock_sock_nested+0x82/0x100 [ 239.145792] ? trace_hardirqs_on+0x28/0x190 [ 239.150107] ? lock_sock_nested+0x82/0x100 [ 239.154344] ? __local_bh_enable_ip+0x160/0x260 [ 239.159003] tcp_sendmsg+0x27/0x40 [ 239.162547] inet_sendmsg+0x108/0x440 [ 239.166349] smc_sendmsg+0x223/0x320 [ 239.170047] ? smc_sendpage+0x170/0x170 [ 239.174006] sock_sendmsg+0xb5/0xf0 [ 239.177663] sock_write_iter+0x215/0x420 [ 239.181755] ? sock_sendmsg+0xf0/0xf0 [ 239.185552] ? xfs_buf_delwri_submit_buffers+0x50/0xac0 [ 239.190911] __vfs_write+0x443/0x890 [ 239.194618] ? kernel_read+0x130/0x130 [ 239.198498] ? selinux_file_permission+0x2d1/0x3f0 [ 239.203446] ? rw_verify_area+0xb8/0x2b0 [ 239.207494] vfs_write+0x150/0x4d0 [ 239.211045] ksys_write+0x103/0x260 [ 239.214654] ? do_sys_open+0x16e/0x350 [ 239.218615] ? __ia32_sys_read+0xa0/0xa0 [ 239.222663] ? do_syscall_64+0x21/0x4e0 [ 239.226623] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.231983] __x64_sys_write+0x6e/0xb0 [ 239.235850] do_syscall_64+0xd0/0x4e0 [ 239.239764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.244952] RIP: 0033:0x459279 [ 239.248126] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.267035] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.274728] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 239.281993] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.289244] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.296492] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 239.303752] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.395166] FAULT_INJECTION: forcing a failure. [ 239.395166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.409199] CPU: 1 PID: 10304 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 239.417101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.426439] Call Trace: [ 239.429009] dump_stack+0x123/0x177 [ 239.432616] should_fail.cold.4+0x5/0x13 [ 239.436662] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 239.441744] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 239.447141] ? kasan_unpoison_shadow+0x35/0x50 [ 239.451717] __alloc_pages_nodemask+0x1d5/0x710 [ 239.456371] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 239.461391] alloc_pages_current+0xd6/0x1b0 [ 239.465718] skb_page_frag_refill+0x20b/0x400 [ 239.470194] sk_page_frag_refill+0x46/0x1b0 [ 239.474499] tcp_sendmsg_locked+0xc58/0x35b0 [ 239.478902] ? mark_held_locks+0x130/0x130 [ 239.483126] ? mark_held_locks+0xc7/0x130 [ 239.487260] ? tcp_sendpage+0x50/0x50 [ 239.491040] ? mark_held_locks+0xc7/0x130 [ 239.495272] ? __local_bh_enable_ip+0x160/0x260 [ 239.499919] ? lock_sock_nested+0xc5/0x100 [ 239.504238] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.508810] ? lock_sock_nested+0x82/0x100 [ 239.513025] ? trace_hardirqs_on+0x28/0x190 [ 239.517323] ? lock_sock_nested+0x82/0x100 [ 239.521534] ? lock_sock_nested+0x82/0x100 [ 239.525762] ? __local_bh_enable_ip+0x160/0x260 [ 239.530412] tcp_sendmsg+0x27/0x40 [ 239.533943] inet_sendmsg+0x108/0x440 [ 239.537726] smc_sendmsg+0x223/0x320 [ 239.541424] ? smc_sendpage+0x170/0x170 [ 239.545375] sock_sendmsg+0xb5/0xf0 [ 239.548979] sock_write_iter+0x215/0x420 [ 239.553019] ? sock_sendmsg+0xf0/0xf0 [ 239.556814] __vfs_write+0x443/0x890 [ 239.560510] ? kernel_read+0x130/0x130 [ 239.564382] ? selinux_file_permission+0x2d1/0x3f0 [ 239.569306] ? rw_verify_area+0xb8/0x2b0 [ 239.573345] vfs_write+0x150/0x4d0 [ 239.576865] ksys_write+0x103/0x260 [ 239.580487] ? do_sys_open+0x16e/0x350 [ 239.584356] ? __ia32_sys_read+0xa0/0xa0 [ 239.588398] ? do_syscall_64+0x21/0x4e0 [ 239.592351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.597694] __x64_sys_write+0x6e/0xb0 [ 239.601561] do_syscall_64+0xd0/0x4e0 [ 239.605353] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.610532] RIP: 0033:0x459279 [ 239.613705] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.632598] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.640299] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 239.647552] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.654815] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.662076] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 239.669340] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.696517] FAULT_INJECTION: forcing a failure. [ 239.696517] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.708589] FAULT_INJECTION: forcing a failure. [ 239.708589] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 239.721134] CPU: 0 PID: 10328 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 239.729121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.738460] Call Trace: [ 239.741030] dump_stack+0x123/0x177 [ 239.744655] should_fail.cold.4+0x5/0x13 [ 239.748694] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 239.753773] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 239.759026] ? kasan_unpoison_shadow+0x35/0x50 [ 239.763590] __alloc_pages_nodemask+0x1d5/0x710 [ 239.768238] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 239.773509] alloc_pages_current+0xd6/0x1b0 [ 239.777810] skb_page_frag_refill+0x20b/0x400 [ 239.782283] sk_page_frag_refill+0x46/0x1b0 [ 239.787582] tcp_sendmsg_locked+0xc58/0x35b0 [ 239.791969] ? mark_held_locks+0x130/0x130 [ 239.796325] ? mark_held_locks+0xc7/0x130 [ 239.800466] ? tcp_sendpage+0x50/0x50 [ 239.804260] ? mark_held_locks+0xc7/0x130 [ 239.808398] ? __local_bh_enable_ip+0x160/0x260 [ 239.813078] ? lock_sock_nested+0xc5/0x100 [ 239.817303] ? lockdep_hardirqs_on+0x421/0x5c0 [ 239.821882] ? lock_sock_nested+0x82/0x100 [ 239.826100] ? trace_hardirqs_on+0x28/0x190 [ 239.830405] ? lock_sock_nested+0x82/0x100 [ 239.834624] ? __local_bh_enable_ip+0x160/0x260 [ 239.839276] tcp_sendmsg+0x27/0x40 [ 239.842800] inet_sendmsg+0x108/0x440 [ 239.846584] smc_sendmsg+0x223/0x320 [ 239.850278] ? smc_sendpage+0x170/0x170 [ 239.854230] sock_sendmsg+0xb5/0xf0 [ 239.857847] sock_write_iter+0x215/0x420 [ 239.861889] ? sock_sendmsg+0xf0/0xf0 [ 239.865675] __vfs_write+0x443/0x890 [ 239.869366] ? kernel_read+0x130/0x130 [ 239.873240] ? selinux_file_permission+0x2d1/0x3f0 [ 239.878671] ? rw_verify_area+0xb8/0x2b0 [ 239.882723] vfs_write+0x150/0x4d0 [ 239.886243] ksys_write+0x103/0x260 [ 239.889850] ? do_sys_open+0x16e/0x350 [ 239.893734] ? __ia32_sys_read+0xa0/0xa0 [ 239.897796] ? do_syscall_64+0x21/0x4e0 [ 239.901758] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.907122] __x64_sys_write+0x6e/0xb0 [ 239.910994] do_syscall_64+0xd0/0x4e0 [ 239.914778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 239.919950] RIP: 0033:0x459279 [ 239.923128] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 239.942025] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.949725] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 239.956985] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 239.964230] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 239.971478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 239.978722] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 239.995206] CPU: 1 PID: 10324 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 240.003127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.012480] Call Trace: [ 240.015068] dump_stack+0x123/0x177 [ 240.018697] should_fail.cold.4+0x5/0x13 [ 240.022761] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.027862] __alloc_pages_nodemask+0x1d5/0x710 [ 240.032517] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 240.037685] alloc_pages_current+0xd6/0x1b0 [ 240.042003] skb_page_frag_refill+0x20b/0x400 [ 240.046597] sk_page_frag_refill+0x46/0x1b0 [ 240.050907] tcp_sendmsg_locked+0xc58/0x35b0 [ 240.056170] ? mark_held_locks+0x130/0x130 [ 240.060395] ? mark_held_locks+0xc7/0x130 [ 240.064529] ? tcp_sendpage+0x50/0x50 [ 240.068312] ? mark_held_locks+0xc7/0x130 [ 240.072442] ? __local_bh_enable_ip+0x160/0x260 [ 240.077091] ? lock_sock_nested+0xc5/0x100 [ 240.081327] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.085890] ? lock_sock_nested+0x82/0x100 [ 240.090101] ? trace_hardirqs_on+0x28/0x190 [ 240.094486] ? lock_sock_nested+0x82/0x100 [ 240.099134] ? lock_sock_nested+0x82/0x100 [ 240.103362] ? __local_bh_enable_ip+0x160/0x260 [ 240.108013] tcp_sendmsg+0x27/0x40 [ 240.111536] inet_sendmsg+0x108/0x440 [ 240.115326] smc_sendmsg+0x223/0x320 [ 240.119020] ? smc_sendpage+0x170/0x170 [ 240.122974] sock_sendmsg+0xb5/0xf0 [ 240.126592] sock_write_iter+0x215/0x420 [ 240.130630] ? sock_sendmsg+0xf0/0xf0 [ 240.134412] ? dev_exceptions_copy+0x2d0/0x480 [ 240.138978] __vfs_write+0x443/0x890 [ 240.142678] ? kernel_read+0x130/0x130 [ 240.146548] ? selinux_file_permission+0x2d1/0x3f0 [ 240.151460] ? rw_verify_area+0xb8/0x2b0 [ 240.155502] vfs_write+0x150/0x4d0 [ 240.159034] ksys_write+0x103/0x260 [ 240.162637] ? do_sys_open+0x16e/0x350 [ 240.166502] ? __ia32_sys_read+0xa0/0xa0 [ 240.170541] ? do_syscall_64+0x21/0x4e0 [ 240.174495] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.179838] __x64_sys_write+0x6e/0xb0 [ 240.183704] do_syscall_64+0xd0/0x4e0 [ 240.187577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.192746] RIP: 0033:0x459279 [ 240.195921] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.214811] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.222641] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 240.229901] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 240.237170] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 2020/04/03 09:18:33 executed programs: 724 [ 240.244510] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 240.251759] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.265906] FAULT_INJECTION: forcing a failure. [ 240.265906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.295478] CPU: 1 PID: 10329 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 240.303389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.312737] Call Trace: [ 240.315310] dump_stack+0x123/0x177 [ 240.318917] should_fail.cold.4+0x5/0x13 [ 240.322959] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.328086] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 240.333358] ? kasan_unpoison_shadow+0x35/0x50 [ 240.338058] __alloc_pages_nodemask+0x1d5/0x710 [ 240.342713] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 240.347727] alloc_pages_current+0xd6/0x1b0 [ 240.352056] skb_page_frag_refill+0x20b/0x400 [ 240.356814] sk_page_frag_refill+0x46/0x1b0 [ 240.361143] tcp_sendmsg_locked+0xc58/0x35b0 [ 240.365551] ? mark_held_locks+0x130/0x130 [ 240.369780] ? mark_held_locks+0xc7/0x130 [ 240.373915] ? tcp_sendpage+0x50/0x50 [ 240.377697] ? mark_held_locks+0xc7/0x130 [ 240.381826] ? __local_bh_enable_ip+0x160/0x260 [ 240.386496] ? lock_sock_nested+0xc5/0x100 [ 240.390711] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.395270] ? lock_sock_nested+0x82/0x100 [ 240.399483] ? trace_hardirqs_on+0x28/0x190 [ 240.403792] ? lock_sock_nested+0x82/0x100 [ 240.408004] ? lock_sock_nested+0x82/0x100 [ 240.412223] ? __local_bh_enable_ip+0x160/0x260 [ 240.416874] tcp_sendmsg+0x27/0x40 [ 240.420404] inet_sendmsg+0x108/0x440 [ 240.424201] smc_sendmsg+0x223/0x320 [ 240.427904] ? smc_sendpage+0x170/0x170 [ 240.431858] sock_sendmsg+0xb5/0xf0 [ 240.435463] sock_write_iter+0x215/0x420 [ 240.439502] ? sock_sendmsg+0xf0/0xf0 [ 240.443299] ? __serpent_setkey_sbox.isra.0+0x900/0x3060 [ 240.448739] __vfs_write+0x443/0x890 [ 240.452438] ? kernel_read+0x130/0x130 [ 240.456319] ? selinux_file_permission+0x2d1/0x3f0 [ 240.461231] ? rw_verify_area+0xb8/0x2b0 [ 240.465270] vfs_write+0x150/0x4d0 [ 240.468809] ksys_write+0x103/0x260 [ 240.472422] ? do_sys_open+0x16e/0x350 [ 240.476313] ? __ia32_sys_read+0xa0/0xa0 [ 240.480366] ? do_syscall_64+0x21/0x4e0 [ 240.484322] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.489937] __x64_sys_write+0x6e/0xb0 [ 240.493812] do_syscall_64+0xd0/0x4e0 [ 240.497617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.502786] RIP: 0033:0x459279 [ 240.505957] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.525255] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.533040] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 240.540296] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 240.547554] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 240.554807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 240.562059] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.595348] FAULT_INJECTION: forcing a failure. [ 240.595348] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.608568] FAULT_INJECTION: forcing a failure. [ 240.608568] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 240.628289] CPU: 0 PID: 10331 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 240.631549] FAULT_INJECTION: forcing a failure. [ 240.631549] name failslab, interval 1, probability 0, space 0, times 0 [ 240.636201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.636207] Call Trace: [ 240.660018] dump_stack+0x123/0x177 [ 240.663644] should_fail.cold.4+0x5/0x13 [ 240.667701] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.672793] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 240.678063] ? kasan_unpoison_shadow+0x35/0x50 [ 240.682664] __alloc_pages_nodemask+0x1d5/0x710 [ 240.687336] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 240.692447] alloc_pages_current+0xd6/0x1b0 [ 240.696763] skb_page_frag_refill+0x20b/0x400 [ 240.701257] sk_page_frag_refill+0x46/0x1b0 [ 240.705577] tcp_sendmsg_locked+0xc58/0x35b0 [ 240.710090] ? mark_held_locks+0x130/0x130 [ 240.714440] ? mark_held_locks+0xc7/0x130 [ 240.718590] ? tcp_sendpage+0x50/0x50 [ 240.722403] ? mark_held_locks+0xc7/0x130 [ 240.726543] ? __local_bh_enable_ip+0x160/0x260 [ 240.731217] ? lock_sock_nested+0xc5/0x100 [ 240.735551] ? lockdep_hardirqs_on+0x421/0x5c0 [ 240.740120] ? lock_sock_nested+0x82/0x100 [ 240.744445] ? trace_hardirqs_on+0x28/0x190 [ 240.748757] ? lock_sock_nested+0x82/0x100 [ 240.752985] ? __local_bh_enable_ip+0x160/0x260 [ 240.757647] tcp_sendmsg+0x27/0x40 [ 240.761206] inet_sendmsg+0x108/0x440 [ 240.765097] smc_sendmsg+0x223/0x320 [ 240.768814] ? smc_sendpage+0x170/0x170 [ 240.772786] sock_sendmsg+0xb5/0xf0 [ 240.776411] sock_write_iter+0x215/0x420 [ 240.780852] ? sock_sendmsg+0xf0/0xf0 [ 240.784662] __vfs_write+0x443/0x890 [ 240.788391] ? kernel_read+0x130/0x130 [ 240.792361] ? selinux_file_permission+0x2d1/0x3f0 [ 240.797465] ? rw_verify_area+0xb8/0x2b0 [ 240.801536] vfs_write+0x150/0x4d0 [ 240.805073] ksys_write+0x103/0x260 [ 240.808685] ? do_sys_open+0x16e/0x350 [ 240.812570] ? __ia32_sys_read+0xa0/0xa0 [ 240.816623] ? do_syscall_64+0x21/0x4e0 [ 240.820595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.826036] __x64_sys_write+0x6e/0xb0 [ 240.829908] do_syscall_64+0xd0/0x4e0 [ 240.833706] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 240.838908] RIP: 0033:0x459279 [ 240.842083] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 240.860979] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.868675] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 240.876446] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 240.883966] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 240.891329] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 240.899343] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 240.915533] CPU: 0 PID: 10336 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 240.923450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 240.933088] Call Trace: [ 240.935661] dump_stack+0x123/0x177 [ 240.939270] should_fail.cold.4+0x5/0x13 [ 240.943326] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 240.948410] ? kernel_text_address+0x79/0xf0 [ 240.952815] ? __kernel_text_address+0xd/0x40 [ 240.957289] ? unwind_get_return_address+0x61/0xa0 [ 240.962335] __should_failslab+0xba/0xf0 [ 240.966397] should_failslab+0x9/0x14 [ 240.970200] __kmalloc+0x70/0x770 [ 240.973643] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 240.978905] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 240.984124] ? tls_push_record+0xf3/0x1720 [ 240.988433] ? tls_sw_sendmsg+0x92d/0x1020 [ 240.992648] ? inet_sendmsg+0x108/0x440 [ 240.996604] ? smc_sendmsg+0x223/0x320 [ 241.000479] ? sock_sendmsg+0xb5/0xf0 [ 241.004279] ? sock_write_iter+0x215/0x420 [ 241.008513] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 241.014305] ? iov_iter_get_pages+0x1ef/0x11a0 [ 241.018971] ? __lock_is_held+0xb5/0x140 [ 241.023019] generic_gcmaes_encrypt+0xfd/0x150 [ 241.027580] ? generic_gcmaes_encrypt+0xfd/0x150 [ 241.032319] ? helper_rfc4106_encrypt+0x450/0x450 [ 241.037144] ? __kmalloc+0x5f1/0x770 [ 241.040840] gcmaes_wrapper_encrypt+0x109/0x180 [ 241.045499] tls_push_record+0x966/0x1720 [ 241.049632] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.054202] tls_sw_sendmsg+0x92d/0x1020 [ 241.058240] ? mark_held_locks+0x130/0x130 [ 241.062454] ? __lock_acquire+0x792/0x4980 [ 241.066762] ? find_held_lock+0x36/0x1d0 [ 241.070807] ? tls_sw_push_pending_record+0x10/0x10 [ 241.075803] ? __local_bh_enable_ip+0x160/0x260 [ 241.080452] ? lock_sock_nested+0xc5/0x100 [ 241.084668] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.089238] ? lock_sock_nested+0x82/0x100 [ 241.093480] ? trace_hardirqs_on+0x28/0x190 [ 241.097783] ? lock_sock_nested+0x82/0x100 [ 241.101999] ? lock_sock_nested+0x82/0x100 [ 241.106222] inet_sendmsg+0x108/0x440 [ 241.110043] smc_sendmsg+0x223/0x320 [ 241.113736] ? smc_sendpage+0x170/0x170 [ 241.117721] sock_sendmsg+0xb5/0xf0 [ 241.121350] sock_write_iter+0x215/0x420 [ 241.125425] ? sock_sendmsg+0xf0/0xf0 [ 241.129220] __vfs_write+0x443/0x890 [ 241.132916] ? kernel_read+0x130/0x130 [ 241.136807] ? selinux_file_permission+0x2d1/0x3f0 [ 241.141735] ? rw_verify_area+0xb8/0x2b0 [ 241.145782] vfs_write+0x150/0x4d0 [ 241.149307] ksys_write+0x103/0x260 [ 241.152912] ? do_sys_open+0x16e/0x350 [ 241.156808] ? __ia32_sys_read+0xa0/0xa0 [ 241.160860] ? do_syscall_64+0x21/0x4e0 [ 241.164815] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.170418] __x64_sys_write+0x6e/0xb0 [ 241.174396] do_syscall_64+0xd0/0x4e0 [ 241.178190] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.183358] RIP: 0033:0x459279 [ 241.186542] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.205446] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.213133] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 241.220396] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 241.227648] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 241.234907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 241.242158] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 241.259769] CPU: 0 PID: 10330 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 241.270987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.280370] Call Trace: [ 241.282968] dump_stack+0x123/0x177 [ 241.287873] should_fail.cold.4+0x5/0x13 [ 241.291939] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 241.297042] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 241.302327] ? kasan_unpoison_shadow+0x35/0x50 [ 241.307386] __alloc_pages_nodemask+0x1d5/0x710 [ 241.312082] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 241.317105] alloc_pages_current+0xd6/0x1b0 [ 241.321433] skb_page_frag_refill+0x20b/0x400 [ 241.325935] sk_page_frag_refill+0x46/0x1b0 [ 241.330266] tcp_sendmsg_locked+0xc58/0x35b0 [ 241.334674] ? mark_held_locks+0x130/0x130 [ 241.338909] ? mark_held_locks+0xc7/0x130 [ 241.343072] ? tcp_sendpage+0x50/0x50 [ 241.346872] ? mark_held_locks+0xc7/0x130 [ 241.351022] ? __local_bh_enable_ip+0x160/0x260 [ 241.355689] ? lock_sock_nested+0xc5/0x100 [ 241.359931] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.364555] ? lock_sock_nested+0x82/0x100 [ 241.368787] ? trace_hardirqs_on+0x28/0x190 [ 241.373114] ? lock_sock_nested+0x82/0x100 [ 241.377790] ? lock_sock_nested+0x82/0x100 [ 241.382035] ? __local_bh_enable_ip+0x160/0x260 [ 241.386793] tcp_sendmsg+0x27/0x40 [ 241.390359] inet_sendmsg+0x108/0x440 [ 241.394162] smc_sendmsg+0x223/0x320 [ 241.397879] ? smc_sendpage+0x170/0x170 [ 241.401853] sock_sendmsg+0xb5/0xf0 [ 241.405484] sock_write_iter+0x215/0x420 [ 241.410397] ? sock_sendmsg+0xf0/0xf0 [ 241.414392] ? proc_mq_dointvec+0x1c0/0x1d0 [ 241.418746] __vfs_write+0x443/0x890 [ 241.422475] ? kernel_read+0x130/0x130 [ 241.426474] ? selinux_file_permission+0x2d1/0x3f0 [ 241.431413] ? rw_verify_area+0xb8/0x2b0 [ 241.435477] vfs_write+0x150/0x4d0 [ 241.439024] ksys_write+0x103/0x260 [ 241.442653] ? do_sys_open+0x16e/0x350 [ 241.446537] ? __ia32_sys_read+0xa0/0xa0 [ 241.450599] ? do_syscall_64+0x21/0x4e0 [ 241.454672] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.460059] __x64_sys_write+0x6e/0xb0 [ 241.463962] do_syscall_64+0xd0/0x4e0 [ 241.468373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.473554] RIP: 0033:0x459279 [ 241.476729] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.495621] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.503319] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 241.510576] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 241.517850] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 241.525102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 241.532461] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 241.545397] FAULT_INJECTION: forcing a failure. [ 241.545397] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.557306] FAULT_INJECTION: forcing a failure. [ 241.557306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.557318] CPU: 1 PID: 10358 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 241.576976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.586477] Call Trace: [ 241.589065] dump_stack+0x123/0x177 [ 241.592696] should_fail.cold.4+0x5/0x13 [ 241.596753] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 241.601987] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 241.607263] ? kasan_unpoison_shadow+0x35/0x50 [ 241.611833] __alloc_pages_nodemask+0x1d5/0x710 [ 241.616492] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 241.621504] alloc_pages_current+0xd6/0x1b0 [ 241.625809] skb_page_frag_refill+0x20b/0x400 [ 241.631082] sk_page_frag_refill+0x46/0x1b0 [ 241.635404] tcp_sendmsg_locked+0xc58/0x35b0 [ 241.639805] ? mark_held_locks+0x130/0x130 [ 241.644029] ? mark_held_locks+0xc7/0x130 [ 241.648188] ? tcp_sendpage+0x50/0x50 [ 241.652336] ? mark_held_locks+0xc7/0x130 [ 241.656475] ? __local_bh_enable_ip+0x160/0x260 [ 241.661135] ? lock_sock_nested+0xc5/0x100 [ 241.666239] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.670803] ? lock_sock_nested+0x82/0x100 [ 241.675020] ? trace_hardirqs_on+0x28/0x190 [ 241.679329] ? lock_sock_nested+0x82/0x100 [ 241.683573] ? __local_bh_enable_ip+0x160/0x260 [ 241.688230] tcp_sendmsg+0x27/0x40 [ 241.691771] inet_sendmsg+0x108/0x440 [ 241.695561] smc_sendmsg+0x223/0x320 [ 241.699257] ? smc_sendpage+0x170/0x170 [ 241.703390] sock_sendmsg+0xb5/0xf0 [ 241.707106] sock_write_iter+0x215/0x420 [ 241.711151] ? finish_task_switch+0x14a/0x720 [ 241.715646] ? finish_task_switch+0x11c/0x720 [ 241.720125] ? sock_sendmsg+0xf0/0xf0 [ 241.723914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 241.728660] __vfs_write+0x443/0x890 [ 241.732369] ? kernel_read+0x130/0x130 [ 241.736331] ? selinux_file_permission+0x2d1/0x3f0 [ 241.741248] ? rw_verify_area+0xb8/0x2b0 [ 241.745301] vfs_write+0x150/0x4d0 [ 241.748845] ksys_write+0x103/0x260 [ 241.752460] ? do_sys_open+0x16e/0x350 [ 241.756341] ? __ia32_sys_read+0xa0/0xa0 [ 241.760568] ? do_syscall_64+0x21/0x4e0 [ 241.764708] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.770171] __x64_sys_write+0x6e/0xb0 [ 241.774068] do_syscall_64+0xd0/0x4e0 [ 241.779030] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 241.784218] RIP: 0033:0x459279 [ 241.787421] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 241.806698] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.814394] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 241.821664] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 241.828925] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 241.836179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 241.843433] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 241.850844] CPU: 0 PID: 10351 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 241.858818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.868162] Call Trace: [ 241.871103] dump_stack+0x123/0x177 [ 241.874799] should_fail.cold.4+0x5/0x13 [ 241.878927] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 241.884095] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 241.889348] ? kasan_unpoison_shadow+0x35/0x50 [ 241.893914] __alloc_pages_nodemask+0x1d5/0x710 [ 241.898563] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 241.903908] alloc_pages_current+0xd6/0x1b0 [ 241.908220] skb_page_frag_refill+0x20b/0x400 [ 241.912703] sk_page_frag_refill+0x46/0x1b0 [ 241.917005] tcp_sendmsg_locked+0xc58/0x35b0 [ 241.921394] ? mark_held_locks+0x130/0x130 [ 241.925603] ? mark_held_locks+0xc7/0x130 [ 241.929733] ? tcp_sendpage+0x50/0x50 [ 241.933512] ? mark_held_locks+0xc7/0x130 [ 241.937637] ? __local_bh_enable_ip+0x160/0x260 [ 241.942404] ? lock_sock_nested+0xc5/0x100 [ 241.946692] ? lockdep_hardirqs_on+0x421/0x5c0 [ 241.951266] ? lock_sock_nested+0x82/0x100 [ 241.955488] ? trace_hardirqs_on+0x28/0x190 [ 241.959798] ? lock_sock_nested+0x82/0x100 [ 241.964012] ? lock_sock_nested+0x82/0x100 [ 241.968231] ? __local_bh_enable_ip+0x160/0x260 [ 241.972885] tcp_sendmsg+0x27/0x40 [ 241.976427] inet_sendmsg+0x108/0x440 [ 241.980217] smc_sendmsg+0x223/0x320 [ 241.983912] ? smc_sendpage+0x170/0x170 [ 241.987875] sock_sendmsg+0xb5/0xf0 [ 241.991494] sock_write_iter+0x215/0x420 [ 241.995541] ? sock_sendmsg+0xf0/0xf0 [ 241.999327] __vfs_write+0x443/0x890 [ 242.003021] ? kernel_read+0x130/0x130 [ 242.006903] ? selinux_file_permission+0x2d1/0x3f0 [ 242.011819] ? rw_verify_area+0xb8/0x2b0 [ 242.015860] vfs_write+0x150/0x4d0 [ 242.019391] ksys_write+0x103/0x260 [ 242.022996] ? do_sys_open+0x16e/0x350 [ 242.026871] ? __ia32_sys_read+0xa0/0xa0 [ 242.030922] ? do_syscall_64+0x21/0x4e0 [ 242.034976] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.040331] __x64_sys_write+0x6e/0xb0 [ 242.044203] do_syscall_64+0xd0/0x4e0 [ 242.047986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.053153] RIP: 0033:0x459279 [ 242.056332] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.075214] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.082900] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 242.090149] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.097408] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.104656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 242.111906] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 242.131431] FAULT_INJECTION: forcing a failure. [ 242.131431] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.134821] FAULT_INJECTION: forcing a failure. [ 242.134821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.157990] FAULT_INJECTION: forcing a failure. [ 242.157990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 242.177440] CPU: 0 PID: 10366 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 242.185341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.194838] Call Trace: [ 242.197434] dump_stack+0x123/0x177 [ 242.201047] should_fail.cold.4+0x5/0x13 [ 242.205106] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 242.210203] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 242.215469] ? kasan_unpoison_shadow+0x35/0x50 [ 242.220037] __alloc_pages_nodemask+0x1d5/0x710 [ 242.224687] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 242.229686] alloc_pages_current+0xd6/0x1b0 [ 242.233991] skb_page_frag_refill+0x20b/0x400 [ 242.238467] sk_page_frag_refill+0x46/0x1b0 [ 242.242769] tcp_sendmsg_locked+0xc58/0x35b0 [ 242.247159] ? mark_held_locks+0x130/0x130 [ 242.251373] ? mark_held_locks+0xc7/0x130 [ 242.255502] ? tcp_sendpage+0x50/0x50 [ 242.259280] ? mark_held_locks+0xc7/0x130 [ 242.263418] ? __local_bh_enable_ip+0x160/0x260 [ 242.268066] ? lock_sock_nested+0xc5/0x100 [ 242.272281] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.276843] ? lock_sock_nested+0x82/0x100 [ 242.281056] ? trace_hardirqs_on+0x28/0x190 [ 242.285441] ? lock_sock_nested+0x82/0x100 [ 242.289653] ? lock_sock_nested+0x82/0x100 [ 242.293869] ? __local_bh_enable_ip+0x160/0x260 [ 242.298516] tcp_sendmsg+0x27/0x40 [ 242.302043] inet_sendmsg+0x108/0x440 [ 242.305823] smc_sendmsg+0x223/0x320 [ 242.309515] ? smc_sendpage+0x170/0x170 [ 242.313464] sock_sendmsg+0xb5/0xf0 [ 242.317078] sock_write_iter+0x215/0x420 [ 242.321117] ? sock_sendmsg+0xf0/0xf0 [ 242.324902] __vfs_write+0x443/0x890 [ 242.328598] ? kernel_read+0x130/0x130 [ 242.332484] ? selinux_file_permission+0x2d1/0x3f0 [ 242.337403] ? rw_verify_area+0xb8/0x2b0 [ 242.341448] vfs_write+0x150/0x4d0 [ 242.344976] ksys_write+0x103/0x260 [ 242.348590] ? do_sys_open+0x16e/0x350 [ 242.352481] ? __ia32_sys_read+0xa0/0xa0 [ 242.356547] ? do_syscall_64+0x21/0x4e0 [ 242.360527] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.365883] __x64_sys_write+0x6e/0xb0 [ 242.369753] do_syscall_64+0xd0/0x4e0 [ 242.373533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.378717] RIP: 0033:0x459279 [ 242.381899] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.400953] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.408648] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 242.415896] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.423144] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.430401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 242.437649] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 242.453780] CPU: 0 PID: 10368 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 242.461725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.471378] Call Trace: [ 242.473957] dump_stack+0x123/0x177 [ 242.477584] should_fail.cold.4+0x5/0x13 [ 242.481636] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 242.486734] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 242.492003] ? kasan_unpoison_shadow+0x35/0x50 [ 242.496571] __alloc_pages_nodemask+0x1d5/0x710 [ 242.501224] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 242.506236] alloc_pages_current+0xd6/0x1b0 [ 242.510550] skb_page_frag_refill+0x20b/0x400 [ 242.515226] sk_page_frag_refill+0x46/0x1b0 [ 242.519531] tcp_sendmsg_locked+0xc58/0x35b0 [ 242.523927] ? mark_held_locks+0x130/0x130 [ 242.528147] ? mark_held_locks+0xc7/0x130 [ 242.532284] ? tcp_sendpage+0x50/0x50 [ 242.536066] ? mark_held_locks+0xc7/0x130 [ 242.540212] ? __local_bh_enable_ip+0x160/0x260 [ 242.544867] ? lock_sock_nested+0xc5/0x100 [ 242.549089] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.553666] ? lock_sock_nested+0x82/0x100 [ 242.557887] ? trace_hardirqs_on+0x28/0x190 [ 242.562199] ? lock_sock_nested+0x82/0x100 [ 242.566428] ? lock_sock_nested+0x82/0x100 [ 242.570667] ? __local_bh_enable_ip+0x160/0x260 [ 242.575323] tcp_sendmsg+0x27/0x40 [ 242.578846] inet_sendmsg+0x108/0x440 [ 242.582632] smc_sendmsg+0x223/0x320 [ 242.586348] ? smc_sendpage+0x170/0x170 [ 242.590313] sock_sendmsg+0xb5/0xf0 [ 242.593934] sock_write_iter+0x215/0x420 [ 242.597991] ? sock_sendmsg+0xf0/0xf0 [ 242.601796] __vfs_write+0x443/0x890 [ 242.605500] ? kernel_read+0x130/0x130 [ 242.609399] ? selinux_file_permission+0x2d1/0x3f0 [ 242.614324] ? rw_verify_area+0xb8/0x2b0 [ 242.618389] vfs_write+0x150/0x4d0 [ 242.621913] ksys_write+0x103/0x260 [ 242.625521] ? do_sys_open+0x16e/0x350 [ 242.629399] ? __ia32_sys_read+0xa0/0xa0 [ 242.633440] ? do_syscall_64+0x21/0x4e0 [ 242.637394] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.642743] __x64_sys_write+0x6e/0xb0 [ 242.646620] do_syscall_64+0xd0/0x4e0 [ 242.650408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.655585] RIP: 0033:0x459279 [ 242.658774] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.677763] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.685459] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 242.692717] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.699982] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.707236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 242.714494] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 242.721764] CPU: 1 PID: 10359 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 242.729653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.739013] Call Trace: [ 242.741604] dump_stack+0x123/0x177 [ 242.745237] should_fail.cold.4+0x5/0x13 [ 242.749298] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 242.754396] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 242.759671] ? kasan_unpoison_shadow+0x35/0x50 [ 242.764255] __alloc_pages_nodemask+0x1d5/0x710 [ 242.768925] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 242.773947] alloc_pages_current+0xd6/0x1b0 [ 242.778269] skb_page_frag_refill+0x20b/0x400 [ 242.782766] sk_page_frag_refill+0x46/0x1b0 [ 242.787089] tcp_sendmsg_locked+0xc58/0x35b0 [ 242.791500] ? mark_held_locks+0x130/0x130 [ 242.795726] ? mark_held_locks+0xc7/0x130 [ 242.799898] ? tcp_sendpage+0x50/0x50 [ 242.803700] ? mark_held_locks+0xc7/0x130 [ 242.807843] ? __local_bh_enable_ip+0x160/0x260 [ 242.813018] ? lock_sock_nested+0xc5/0x100 [ 242.817248] ? lockdep_hardirqs_on+0x421/0x5c0 [ 242.821821] ? lock_sock_nested+0x82/0x100 [ 242.826034] ? trace_hardirqs_on+0x28/0x190 [ 242.830334] ? lock_sock_nested+0x82/0x100 [ 242.834554] ? lock_sock_nested+0x82/0x100 [ 242.838767] ? __local_bh_enable_ip+0x160/0x260 [ 242.843432] tcp_sendmsg+0x27/0x40 [ 242.846966] inet_sendmsg+0x108/0x440 [ 242.850872] smc_sendmsg+0x223/0x320 [ 242.854568] ? smc_sendpage+0x170/0x170 [ 242.858521] sock_sendmsg+0xb5/0xf0 [ 242.862132] sock_write_iter+0x215/0x420 [ 242.866176] ? sock_sendmsg+0xf0/0xf0 [ 242.869971] __vfs_write+0x443/0x890 [ 242.873681] ? kernel_read+0x130/0x130 [ 242.877561] ? selinux_file_permission+0x2d1/0x3f0 [ 242.882494] ? rw_verify_area+0xb8/0x2b0 [ 242.886546] vfs_write+0x150/0x4d0 [ 242.890084] ksys_write+0x103/0x260 [ 242.893818] ? do_sys_open+0x16e/0x350 [ 242.897693] ? __ia32_sys_read+0xa0/0xa0 [ 242.901739] ? do_syscall_64+0x21/0x4e0 [ 242.905696] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.911056] __x64_sys_write+0x6e/0xb0 [ 242.914936] do_syscall_64+0xd0/0x4e0 [ 242.918717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 242.923894] RIP: 0033:0x459279 [ 242.927067] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 242.945967] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.953659] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 242.960910] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 242.968159] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.975427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 242.982688] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 243.011454] FAULT_INJECTION: forcing a failure. [ 243.011454] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.036447] CPU: 1 PID: 10376 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 243.044373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.053901] Call Trace: [ 243.056485] dump_stack+0x123/0x177 [ 243.060096] should_fail.cold.4+0x5/0x13 [ 243.064137] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 243.069216] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 243.074480] ? kasan_unpoison_shadow+0x35/0x50 [ 243.079042] __alloc_pages_nodemask+0x1d5/0x710 [ 243.083710] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 243.088707] alloc_pages_current+0xd6/0x1b0 [ 243.093030] skb_page_frag_refill+0x20b/0x400 [ 243.097507] sk_page_frag_refill+0x46/0x1b0 [ 243.101807] tcp_sendmsg_locked+0xc58/0x35b0 [ 243.106215] ? mark_held_locks+0x130/0x130 [ 243.110443] ? mark_held_locks+0xc7/0x130 [ 243.114598] ? tcp_sendpage+0x50/0x50 [ 243.118387] ? mark_held_locks+0xc7/0x130 [ 243.122519] ? __local_bh_enable_ip+0x160/0x260 [ 243.127168] ? lock_sock_nested+0xc5/0x100 [ 243.131382] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.135943] ? lock_sock_nested+0x82/0x100 [ 243.140156] ? trace_hardirqs_on+0x28/0x190 [ 243.144454] ? lock_sock_nested+0x82/0x100 [ 243.148667] ? lock_sock_nested+0x82/0x100 [ 243.152889] ? __local_bh_enable_ip+0x160/0x260 [ 243.157541] tcp_sendmsg+0x27/0x40 [ 243.161058] inet_sendmsg+0x108/0x440 [ 243.164838] smc_sendmsg+0x223/0x320 [ 243.168537] ? smc_sendpage+0x170/0x170 [ 243.172487] sock_sendmsg+0xb5/0xf0 [ 243.176094] sock_write_iter+0x215/0x420 [ 243.180219] ? sock_sendmsg+0xf0/0xf0 [ 243.184003] __vfs_write+0x443/0x890 [ 243.187694] ? kernel_read+0x130/0x130 [ 243.191564] ? selinux_file_permission+0x2d1/0x3f0 [ 243.196473] ? rw_verify_area+0xb8/0x2b0 [ 243.200515] vfs_write+0x150/0x4d0 [ 243.204031] ksys_write+0x103/0x260 [ 243.207637] ? do_sys_open+0x16e/0x350 [ 243.211501] ? __ia32_sys_read+0xa0/0xa0 [ 243.215544] ? do_syscall_64+0x21/0x4e0 [ 243.219509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.224877] __x64_sys_write+0x6e/0xb0 [ 243.228743] do_syscall_64+0xd0/0x4e0 [ 243.232520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.237695] RIP: 0033:0x459279 [ 243.240867] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.259841] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.267536] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 243.274811] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 243.282076] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 243.289338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 243.296602] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 243.322912] FAULT_INJECTION: forcing a failure. [ 243.322912] name failslab, interval 1, probability 0, space 0, times 0 [ 243.334946] FAULT_INJECTION: forcing a failure. [ 243.334946] name failslab, interval 1, probability 0, space 0, times 0 [ 243.346591] FAULT_INJECTION: forcing a failure. [ 243.346591] name failslab, interval 1, probability 0, space 0, times 0 [ 243.358462] FAULT_INJECTION: forcing a failure. [ 243.358462] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 243.372738] FAULT_INJECTION: forcing a failure. [ 243.372738] name failslab, interval 1, probability 0, space 0, times 0 [ 243.377162] CPU: 1 PID: 10392 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 243.391818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.401170] Call Trace: [ 243.403765] dump_stack+0x123/0x177 [ 243.407404] should_fail.cold.4+0x5/0x13 [ 243.411506] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 243.416615] ? kernel_text_address+0x79/0xf0 [ 243.421278] ? __kernel_text_address+0xd/0x40 [ 243.425781] ? unwind_get_return_address+0x61/0xa0 [ 243.430721] __should_failslab+0xba/0xf0 [ 243.434943] should_failslab+0x9/0x14 [ 243.438743] __kmalloc+0x70/0x770 [ 243.442281] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.447564] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.452690] ? tls_push_record+0xf3/0x1720 [ 243.456930] ? tls_sw_sendmsg+0x92d/0x1020 [ 243.461165] ? inet_sendmsg+0x108/0x440 [ 243.465139] ? smc_sendmsg+0x223/0x320 [ 243.469026] ? sock_sendmsg+0xb5/0xf0 [ 243.472824] ? sock_write_iter+0x215/0x420 [ 243.477086] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 243.482881] ? iov_iter_get_pages+0x1ef/0x11a0 [ 243.487471] ? __lock_is_held+0xb5/0x140 [ 243.491535] generic_gcmaes_encrypt+0xfd/0x150 [ 243.496112] ? generic_gcmaes_encrypt+0xfd/0x150 [ 243.500873] ? helper_rfc4106_encrypt+0x450/0x450 [ 243.505724] ? __kmalloc+0x5f1/0x770 [ 243.509441] gcmaes_wrapper_encrypt+0x109/0x180 [ 243.514114] tls_push_record+0x966/0x1720 [ 243.518262] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.522871] tls_sw_sendmsg+0x92d/0x1020 [ 243.526924] ? mark_held_locks+0x130/0x130 [ 243.531151] ? __lock_acquire+0x792/0x4980 [ 243.535515] ? find_held_lock+0x36/0x1d0 [ 243.539579] ? tls_sw_push_pending_record+0x10/0x10 [ 243.544592] ? __local_bh_enable_ip+0x160/0x260 [ 243.549261] ? lock_sock_nested+0xc5/0x100 [ 243.553489] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.558068] ? lock_sock_nested+0x82/0x100 [ 243.562297] ? trace_hardirqs_on+0x28/0x190 [ 243.566616] ? lock_sock_nested+0x82/0x100 [ 243.570936] ? lock_sock_nested+0x82/0x100 [ 243.575173] inet_sendmsg+0x108/0x440 [ 243.578967] smc_sendmsg+0x223/0x320 [ 243.582671] ? smc_sendpage+0x170/0x170 [ 243.586634] sock_sendmsg+0xb5/0xf0 [ 243.590267] sock_write_iter+0x215/0x420 [ 243.594311] ? sock_sendmsg+0xf0/0xf0 [ 243.598105] __vfs_write+0x443/0x890 [ 243.601802] ? kernel_read+0x130/0x130 [ 243.605680] ? selinux_file_permission+0x2d1/0x3f0 [ 243.610599] ? rw_verify_area+0xb8/0x2b0 [ 243.614642] vfs_write+0x150/0x4d0 [ 243.618167] ksys_write+0x103/0x260 [ 243.621780] ? do_sys_open+0x16e/0x350 [ 243.625658] ? __ia32_sys_read+0xa0/0xa0 [ 243.629721] ? do_syscall_64+0x21/0x4e0 [ 243.633679] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.639037] __x64_sys_write+0x6e/0xb0 [ 243.642911] do_syscall_64+0xd0/0x4e0 [ 243.646701] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.651878] RIP: 0033:0x459279 [ 243.655057] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 243.673960] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 243.681670] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 243.688931] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 243.696193] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 243.703454] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 243.710713] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 243.717996] CPU: 0 PID: 10396 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 243.725973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.735330] Call Trace: [ 243.737925] dump_stack+0x123/0x177 [ 243.741555] should_fail.cold.4+0x5/0x13 [ 243.745608] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 243.750701] ? kernel_text_address+0x79/0xf0 [ 243.755133] ? __kernel_text_address+0xd/0x40 [ 243.759623] ? unwind_get_return_address+0x61/0xa0 [ 243.764793] __should_failslab+0xba/0xf0 [ 243.768853] should_failslab+0x9/0x14 [ 243.772644] __kmalloc+0x70/0x770 [ 243.776287] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.781556] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 243.786659] ? tls_push_record+0xf3/0x1720 [ 243.790904] ? tls_sw_sendmsg+0x92d/0x1020 [ 243.795133] ? inet_sendmsg+0x108/0x440 [ 243.799097] ? smc_sendmsg+0x223/0x320 [ 243.803080] ? sock_sendmsg+0xb5/0xf0 [ 243.806866] ? sock_write_iter+0x215/0x420 [ 243.811100] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 243.816894] ? iov_iter_get_pages+0x1ef/0x11a0 [ 243.821484] ? __lock_is_held+0xb5/0x140 [ 243.825543] generic_gcmaes_encrypt+0xfd/0x150 [ 243.830110] ? generic_gcmaes_encrypt+0xfd/0x150 [ 243.834895] ? helper_rfc4106_encrypt+0x450/0x450 [ 243.839726] ? __kmalloc+0x5f1/0x770 [ 243.843429] gcmaes_wrapper_encrypt+0x109/0x180 [ 243.848274] tls_push_record+0x966/0x1720 [ 243.852428] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.857369] tls_sw_sendmsg+0x92d/0x1020 [ 243.861559] ? mark_held_locks+0x130/0x130 [ 243.865807] ? __lock_acquire+0x792/0x4980 [ 243.870039] ? find_held_lock+0x36/0x1d0 [ 243.874101] ? tls_sw_push_pending_record+0x10/0x10 [ 243.879115] ? __local_bh_enable_ip+0x160/0x260 [ 243.883782] ? lock_sock_nested+0xc5/0x100 [ 243.888154] ? lockdep_hardirqs_on+0x421/0x5c0 [ 243.892728] ? lock_sock_nested+0x82/0x100 [ 243.896950] ? trace_hardirqs_on+0x28/0x190 [ 243.901266] ? lock_sock_nested+0x82/0x100 [ 243.905490] ? lock_sock_nested+0x82/0x100 [ 243.909729] inet_sendmsg+0x108/0x440 [ 243.914305] smc_sendmsg+0x223/0x320 [ 243.918013] ? smc_sendpage+0x170/0x170 [ 243.921985] sock_sendmsg+0xb5/0xf0 [ 243.925616] sock_write_iter+0x215/0x420 [ 243.929678] ? sock_sendmsg+0xf0/0xf0 [ 243.933715] __vfs_write+0x443/0x890 [ 243.937426] ? kernel_read+0x130/0x130 [ 243.941315] ? selinux_file_permission+0x2d1/0x3f0 [ 243.946250] ? rw_verify_area+0xb8/0x2b0 [ 243.950307] vfs_write+0x150/0x4d0 [ 243.953844] ksys_write+0x103/0x260 [ 243.957474] ? do_sys_open+0x16e/0x350 [ 243.961356] ? __ia32_sys_read+0xa0/0xa0 [ 243.965529] ? do_syscall_64+0x21/0x4e0 [ 243.969501] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.974951] __x64_sys_write+0x6e/0xb0 [ 243.978837] do_syscall_64+0xd0/0x4e0 [ 243.982633] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 243.987806] RIP: 0033:0x459279 [ 243.990983] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.009887] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.017594] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 244.024862] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.032124] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 244.039382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 244.047949] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 244.055219] CPU: 1 PID: 10391 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 244.063106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.072457] Call Trace: [ 244.075041] dump_stack+0x123/0x177 [ 244.078671] should_fail.cold.4+0x5/0x13 [ 244.082732] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 244.087834] ? kernel_text_address+0x79/0xf0 [ 244.092223] ? __kernel_text_address+0xd/0x40 [ 244.096717] ? unwind_get_return_address+0x61/0xa0 [ 244.101640] __should_failslab+0xba/0xf0 [ 244.105695] should_failslab+0x9/0x14 [ 244.109515] __kmalloc+0x70/0x770 [ 244.112976] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 244.118238] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 244.123330] ? tls_push_record+0xf3/0x1720 [ 244.127546] ? tls_sw_sendmsg+0x92d/0x1020 [ 244.131761] ? inet_sendmsg+0x108/0x440 [ 244.135711] ? smc_sendmsg+0x223/0x320 [ 244.139574] ? sock_sendmsg+0xb5/0xf0 [ 244.143356] ? sock_write_iter+0x215/0x420 [ 244.147572] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 244.153346] ? iov_iter_get_pages+0x1ef/0x11a0 [ 244.157912] ? __lock_is_held+0xb5/0x140 [ 244.161958] generic_gcmaes_encrypt+0xfd/0x150 [ 244.166515] ? generic_gcmaes_encrypt+0xfd/0x150 [ 244.171267] ? helper_rfc4106_encrypt+0x450/0x450 [ 244.176110] ? __kmalloc+0x5f1/0x770 [ 244.179807] gcmaes_wrapper_encrypt+0x109/0x180 [ 244.184488] tls_push_record+0x966/0x1720 [ 244.188621] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.193194] tls_sw_sendmsg+0x92d/0x1020 [ 244.197240] ? mark_held_locks+0x130/0x130 [ 244.201543] ? __lock_acquire+0x792/0x4980 [ 244.205762] ? find_held_lock+0x36/0x1d0 [ 244.209815] ? tls_sw_push_pending_record+0x10/0x10 [ 244.214841] ? __local_bh_enable_ip+0x160/0x260 [ 244.219487] ? lock_sock_nested+0xc5/0x100 [ 244.223704] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.228266] ? lock_sock_nested+0x82/0x100 [ 244.232477] ? trace_hardirqs_on+0x28/0x190 [ 244.236778] ? lock_sock_nested+0x82/0x100 [ 244.240990] ? lock_sock_nested+0x82/0x100 [ 244.245204] inet_sendmsg+0x108/0x440 [ 244.248997] smc_sendmsg+0x223/0x320 [ 244.252692] ? smc_sendpage+0x170/0x170 [ 244.256645] sock_sendmsg+0xb5/0xf0 [ 244.260255] sock_write_iter+0x215/0x420 [ 244.264291] ? sock_sendmsg+0xf0/0xf0 [ 244.268075] ? __blk_end_request_cur+0x10/0x220 [ 244.272726] __vfs_write+0x443/0x890 [ 244.276420] ? kernel_read+0x130/0x130 [ 244.280291] ? selinux_file_permission+0x2d1/0x3f0 [ 244.285211] ? rw_verify_area+0xb8/0x2b0 [ 244.289337] vfs_write+0x150/0x4d0 [ 244.292869] ksys_write+0x103/0x260 [ 244.296473] ? do_sys_open+0x16e/0x350 [ 244.300345] ? __ia32_sys_read+0xa0/0xa0 [ 244.304389] ? do_syscall_64+0x21/0x4e0 [ 244.308344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.313689] __x64_sys_write+0x6e/0xb0 [ 244.317557] do_syscall_64+0xd0/0x4e0 [ 244.321335] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.326510] RIP: 0033:0x459279 [ 244.329747] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.348666] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.356361] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 244.363620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.370879] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 244.378127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 244.385373] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 244.394932] FAULT_INJECTION: forcing a failure. [ 244.394932] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 244.406461] CPU: 1 PID: 10382 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 244.414609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.423958] Call Trace: [ 244.426542] dump_stack+0x123/0x177 [ 244.430170] should_fail.cold.4+0x5/0x13 [ 244.434217] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 244.439298] ? kernel_text_address+0x79/0xf0 [ 244.443692] ? __kernel_text_address+0xd/0x40 [ 244.448172] ? unwind_get_return_address+0x61/0xa0 [ 244.453083] __should_failslab+0xba/0xf0 [ 244.457131] should_failslab+0x9/0x14 [ 244.460913] __kmalloc+0x70/0x770 [ 244.464351] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 244.469628] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 244.474712] ? tls_push_record+0xf3/0x1720 [ 244.478929] ? tls_sw_sendmsg+0x92d/0x1020 [ 244.483160] ? inet_sendmsg+0x108/0x440 [ 244.487151] ? smc_sendmsg+0x223/0x320 [ 244.491029] ? sock_sendmsg+0xb5/0xf0 [ 244.494907] ? sock_write_iter+0x215/0x420 [ 244.499142] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 244.505238] ? iov_iter_get_pages+0x1ef/0x11a0 [ 244.509828] ? __lock_is_held+0xb5/0x140 [ 244.514148] generic_gcmaes_encrypt+0xfd/0x150 [ 244.518738] ? generic_gcmaes_encrypt+0xfd/0x150 [ 244.523498] ? helper_rfc4106_encrypt+0x450/0x450 [ 244.528335] ? __kmalloc+0x5f1/0x770 [ 244.532042] gcmaes_wrapper_encrypt+0x109/0x180 [ 244.536698] tls_push_record+0x966/0x1720 [ 244.540832] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.545406] tls_sw_sendmsg+0x92d/0x1020 [ 244.549450] ? mark_held_locks+0x130/0x130 [ 244.553677] ? __lock_acquire+0x792/0x4980 [ 244.557918] ? find_held_lock+0x36/0x1d0 [ 244.561968] ? tls_sw_push_pending_record+0x10/0x10 [ 244.568024] ? __local_bh_enable_ip+0x160/0x260 [ 244.572770] ? lock_sock_nested+0xc5/0x100 [ 244.576995] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.581560] ? lock_sock_nested+0x82/0x100 [ 244.585777] ? trace_hardirqs_on+0x28/0x190 [ 244.590077] ? lock_sock_nested+0x82/0x100 [ 244.594293] ? lock_sock_nested+0x82/0x100 [ 244.598512] inet_sendmsg+0x108/0x440 [ 244.602298] smc_sendmsg+0x223/0x320 [ 244.605991] ? smc_sendpage+0x170/0x170 [ 244.610047] sock_sendmsg+0xb5/0xf0 [ 244.613710] sock_write_iter+0x215/0x420 [ 244.617805] ? sock_sendmsg+0xf0/0xf0 [ 244.621611] __vfs_write+0x443/0x890 [ 244.625319] ? kernel_read+0x130/0x130 [ 244.629211] ? selinux_file_permission+0x2d1/0x3f0 [ 244.634143] ? rw_verify_area+0xb8/0x2b0 [ 244.638192] vfs_write+0x150/0x4d0 [ 244.641734] ksys_write+0x103/0x260 [ 244.645341] ? do_sys_open+0x16e/0x350 [ 244.649220] ? __ia32_sys_read+0xa0/0xa0 [ 244.653267] ? do_syscall_64+0x21/0x4e0 [ 244.657239] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.662588] __x64_sys_write+0x6e/0xb0 [ 244.666465] do_syscall_64+0xd0/0x4e0 [ 244.670251] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.675420] RIP: 0033:0x459279 [ 244.678592] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.697567] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.705258] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 244.712518] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.719779] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 244.727037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 244.734290] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 244.741564] CPU: 0 PID: 10411 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 244.749454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.758804] Call Trace: [ 244.761388] dump_stack+0x123/0x177 [ 244.765016] should_fail.cold.4+0x5/0x13 [ 244.769072] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 244.774156] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 244.779426] ? kasan_unpoison_shadow+0x35/0x50 [ 244.784014] __alloc_pages_nodemask+0x1d5/0x710 [ 244.788711] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 244.793731] alloc_pages_current+0xd6/0x1b0 [ 244.798054] skb_page_frag_refill+0x20b/0x400 [ 244.802552] sk_page_frag_refill+0x46/0x1b0 [ 244.806871] tcp_sendmsg_locked+0xc58/0x35b0 [ 244.811279] ? mark_held_locks+0x130/0x130 [ 244.815509] ? mark_held_locks+0xc7/0x130 [ 244.819658] ? tcp_sendpage+0x50/0x50 [ 244.823465] ? mark_held_locks+0xc7/0x130 [ 244.827602] ? __local_bh_enable_ip+0x160/0x260 [ 244.832262] ? lock_sock_nested+0xc5/0x100 [ 244.836487] ? lockdep_hardirqs_on+0x421/0x5c0 [ 244.841055] ? lock_sock_nested+0x82/0x100 [ 244.845273] ? trace_hardirqs_on+0x28/0x190 [ 244.849583] ? lock_sock_nested+0x82/0x100 [ 244.853799] ? lock_sock_nested+0x82/0x100 [ 244.858023] ? __local_bh_enable_ip+0x160/0x260 [ 244.862675] tcp_sendmsg+0x27/0x40 [ 244.866285] inet_sendmsg+0x108/0x440 [ 244.870068] smc_sendmsg+0x223/0x320 [ 244.873764] ? smc_sendpage+0x170/0x170 [ 244.877722] sock_sendmsg+0xb5/0xf0 [ 244.881329] sock_write_iter+0x215/0x420 [ 244.885369] ? sock_sendmsg+0xf0/0xf0 [ 244.889153] ? __blk_put_request+0x6b0/0x840 [ 244.893548] __vfs_write+0x443/0x890 [ 244.897246] ? kernel_read+0x130/0x130 [ 244.901120] ? selinux_file_permission+0x2d1/0x3f0 [ 244.906033] ? rw_verify_area+0xb8/0x2b0 [ 244.910076] vfs_write+0x150/0x4d0 [ 244.913597] ksys_write+0x103/0x260 [ 244.917308] ? do_sys_open+0x16e/0x350 [ 244.921195] ? __ia32_sys_read+0xa0/0xa0 [ 244.925242] ? do_syscall_64+0x21/0x4e0 [ 244.929217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.934570] __x64_sys_write+0x6e/0xb0 [ 244.938443] do_syscall_64+0xd0/0x4e0 [ 244.942227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 244.947399] RIP: 0033:0x459279 [ 244.950583] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.969909] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 244.977597] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 244.985723] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 244.992971] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 245.000498] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 245.007760] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.015032] CPU: 1 PID: 10389 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 245.022950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.032306] Call Trace: [ 245.034920] dump_stack+0x123/0x177 [ 245.038555] should_fail.cold.4+0x5/0x13 [ 245.042637] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.047737] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 245.053014] ? kasan_unpoison_shadow+0x35/0x50 [ 245.057607] __alloc_pages_nodemask+0x1d5/0x710 [ 245.062278] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 245.067313] alloc_pages_current+0xd6/0x1b0 [ 245.071645] skb_page_frag_refill+0x20b/0x400 [ 245.076126] sk_page_frag_refill+0x46/0x1b0 [ 245.080430] tcp_sendmsg_locked+0xc58/0x35b0 [ 245.084849] ? mark_held_locks+0x130/0x130 [ 245.089074] ? mark_held_locks+0xc7/0x130 [ 245.093208] ? tcp_sendpage+0x50/0x50 [ 245.096987] ? mark_held_locks+0xc7/0x130 [ 245.101117] ? __local_bh_enable_ip+0x160/0x260 [ 245.105776] ? lock_sock_nested+0xc5/0x100 [ 245.109991] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.114553] ? lock_sock_nested+0x82/0x100 [ 245.118872] ? trace_hardirqs_on+0x28/0x190 [ 245.123171] ? lock_sock_nested+0x82/0x100 [ 245.127384] ? lock_sock_nested+0x82/0x100 [ 245.131603] ? __local_bh_enable_ip+0x160/0x260 [ 245.136252] tcp_sendmsg+0x27/0x40 [ 245.139771] inet_sendmsg+0x108/0x440 [ 245.143552] smc_sendmsg+0x223/0x320 [ 245.147243] ? smc_sendpage+0x170/0x170 [ 245.151322] sock_sendmsg+0xb5/0xf0 [ 245.154947] sock_write_iter+0x215/0x420 [ 245.158991] ? sock_sendmsg+0xf0/0xf0 [ 245.162878] __vfs_write+0x443/0x890 [ 245.166573] ? kernel_read+0x130/0x130 [ 245.170457] ? selinux_file_permission+0x2d1/0x3f0 [ 245.175385] ? rw_verify_area+0xb8/0x2b0 [ 245.179440] vfs_write+0x150/0x4d0 [ 245.182980] ksys_write+0x103/0x260 [ 245.186599] ? do_sys_open+0x16e/0x350 [ 245.190472] ? __ia32_sys_read+0xa0/0xa0 [ 245.194521] ? do_syscall_64+0x21/0x4e0 [ 245.198481] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.203838] __x64_sys_write+0x6e/0xb0 [ 245.207709] do_syscall_64+0xd0/0x4e0 [ 245.211489] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.216660] RIP: 0033:0x459279 [ 245.219831] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.238715] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.246548] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 245.253807] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 245.261069] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 245.268337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 245.275591] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.285748] FAULT_INJECTION: forcing a failure. [ 245.285748] name failslab, interval 1, probability 0, space 0, times 0 [ 245.298820] FAULT_INJECTION: forcing a failure. [ 245.298820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.310987] CPU: 0 PID: 10417 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 245.318870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.328237] Call Trace: [ 245.330826] dump_stack+0x123/0x177 [ 245.334460] should_fail.cold.4+0x5/0x13 [ 245.338524] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.343625] ? kernel_text_address+0x79/0xf0 [ 245.348032] ? __kernel_text_address+0xd/0x40 [ 245.352535] ? unwind_get_return_address+0x61/0xa0 [ 245.357492] __should_failslab+0xba/0xf0 [ 245.361556] should_failslab+0x9/0x14 [ 245.365351] __kmalloc+0x70/0x770 [ 245.368810] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 245.374068] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 245.379153] ? tls_push_record+0xf3/0x1720 [ 245.383372] ? tls_sw_sendmsg+0x92d/0x1020 [ 245.387600] ? inet_sendmsg+0x108/0x440 [ 245.391559] ? smc_sendmsg+0x223/0x320 [ 245.395434] ? sock_sendmsg+0xb5/0xf0 [ 245.399214] ? sock_write_iter+0x215/0x420 [ 245.403447] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 245.409231] ? iov_iter_get_pages+0x1ef/0x11a0 [ 245.413827] ? __lock_is_held+0xb5/0x140 [ 245.417884] generic_gcmaes_encrypt+0xfd/0x150 [ 245.422459] ? generic_gcmaes_encrypt+0xfd/0x150 [ 245.427215] ? helper_rfc4106_encrypt+0x450/0x450 [ 245.432055] ? __kmalloc+0x5f1/0x770 [ 245.435776] gcmaes_wrapper_encrypt+0x109/0x180 [ 245.440447] tls_push_record+0x966/0x1720 [ 245.444591] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.449168] tls_sw_sendmsg+0x92d/0x1020 [ 245.453209] ? mark_held_locks+0x130/0x130 [ 245.457422] ? __lock_acquire+0x792/0x4980 [ 245.461688] ? find_held_lock+0x36/0x1d0 [ 245.465733] ? tls_sw_push_pending_record+0x10/0x10 [ 245.470740] ? __local_bh_enable_ip+0x160/0x260 [ 245.475393] ? lock_sock_nested+0xc5/0x100 [ 245.479698] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.484265] ? lock_sock_nested+0x82/0x100 [ 245.488482] ? trace_hardirqs_on+0x28/0x190 [ 245.492793] ? lock_sock_nested+0x82/0x100 [ 245.497010] ? lock_sock_nested+0x82/0x100 [ 245.501230] inet_sendmsg+0x108/0x440 [ 245.505034] smc_sendmsg+0x223/0x320 [ 245.508729] ? smc_sendpage+0x170/0x170 [ 245.512681] sock_sendmsg+0xb5/0xf0 [ 245.516287] sock_write_iter+0x215/0x420 [ 245.520333] ? sock_sendmsg+0xf0/0xf0 [ 245.524131] __vfs_write+0x443/0x890 [ 245.527830] ? kernel_read+0x130/0x130 [ 245.531705] ? selinux_file_permission+0x2d1/0x3f0 [ 245.536628] ? rw_verify_area+0xb8/0x2b0 [ 245.540687] vfs_write+0x150/0x4d0 [ 245.544215] ksys_write+0x103/0x260 [ 245.547833] ? do_sys_open+0x16e/0x350 [ 245.551709] ? __ia32_sys_read+0xa0/0xa0 [ 245.555780] ? do_syscall_64+0x21/0x4e0 [ 245.559753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.565123] __x64_sys_write+0x6e/0xb0 [ 245.569002] do_syscall_64+0xd0/0x4e0 [ 245.572790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.577974] RIP: 0033:0x459279 [ 245.581172] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.600079] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.607783] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 245.615746] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 245.623014] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 245.630269] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 245.637533] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.644815] CPU: 1 PID: 10419 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 245.652707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.662060] Call Trace: [ 245.664653] dump_stack+0x123/0x177 [ 245.668285] should_fail.cold.4+0x5/0x13 [ 245.672361] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.677464] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 245.682894] ? kasan_unpoison_shadow+0x35/0x50 [ 245.687475] __alloc_pages_nodemask+0x1d5/0x710 [ 245.692133] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 245.698776] alloc_pages_current+0xd6/0x1b0 [ 245.703097] skb_page_frag_refill+0x20b/0x400 [ 245.707575] sk_page_frag_refill+0x46/0x1b0 [ 245.711879] tcp_sendmsg_locked+0xc58/0x35b0 [ 245.716268] ? mark_held_locks+0x130/0x130 [ 245.720481] ? mark_held_locks+0xc7/0x130 [ 245.724631] ? tcp_sendpage+0x50/0x50 [ 245.728413] ? mark_held_locks+0xc7/0x130 [ 245.732540] ? __local_bh_enable_ip+0x160/0x260 [ 245.737194] ? lock_sock_nested+0xc5/0x100 [ 245.741753] ? lockdep_hardirqs_on+0x421/0x5c0 [ 245.746332] ? lock_sock_nested+0x82/0x100 [ 245.750555] ? trace_hardirqs_on+0x28/0x190 [ 245.754854] ? lock_sock_nested+0x82/0x100 [ 245.759070] ? lock_sock_nested+0x82/0x100 [ 245.763283] ? __local_bh_enable_ip+0x160/0x260 [ 245.767947] tcp_sendmsg+0x27/0x40 [ 245.771484] inet_sendmsg+0x108/0x440 [ 245.775281] smc_sendmsg+0x223/0x320 [ 245.778979] ? smc_sendpage+0x170/0x170 [ 245.782938] sock_sendmsg+0xb5/0xf0 [ 245.786566] sock_write_iter+0x215/0x420 [ 245.790625] ? sock_sendmsg+0xf0/0xf0 [ 245.794412] ? __blk_put_request+0x6b0/0x840 [ 245.798812] __vfs_write+0x443/0x890 [ 245.802522] ? kernel_read+0x130/0x130 [ 245.806420] ? selinux_file_permission+0x2d1/0x3f0 [ 245.811442] ? rw_verify_area+0xb8/0x2b0 [ 245.815486] vfs_write+0x150/0x4d0 [ 245.819017] ksys_write+0x103/0x260 [ 245.822648] ? do_sys_open+0x16e/0x350 [ 245.826531] ? __ia32_sys_read+0xa0/0xa0 [ 245.830573] ? do_syscall_64+0x21/0x4e0 [ 245.834540] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.839898] __x64_sys_write+0x6e/0xb0 [ 245.843779] do_syscall_64+0xd0/0x4e0 [ 245.847563] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.852746] RIP: 0033:0x459279 [ 245.855933] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.874821] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 2020/04/03 09:18:39 executed programs: 743 [ 245.882528] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 245.889803] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 245.897069] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 245.904334] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 245.911598] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 245.921321] FAULT_INJECTION: forcing a failure. [ 245.921321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.936393] CPU: 0 PID: 10431 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 245.944294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.953775] Call Trace: [ 245.956361] dump_stack+0x123/0x177 [ 245.959991] should_fail.cold.4+0x5/0x13 [ 245.964154] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 245.969254] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 245.974532] ? kasan_unpoison_shadow+0x35/0x50 [ 245.979229] __alloc_pages_nodemask+0x1d5/0x710 [ 245.983897] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 245.988921] alloc_pages_current+0xd6/0x1b0 [ 245.993248] skb_page_frag_refill+0x20b/0x400 [ 245.997744] sk_page_frag_refill+0x46/0x1b0 [ 246.002077] tcp_sendmsg_locked+0xc58/0x35b0 [ 246.006495] ? mark_held_locks+0x130/0x130 [ 246.010741] ? tcp_sendpage+0x50/0x50 [ 246.014590] ? mark_held_locks+0xc7/0x130 [ 246.018737] ? __local_bh_enable_ip+0x160/0x260 [ 246.023411] ? lock_sock_nested+0xc5/0x100 [ 246.027653] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.032238] ? lock_sock_nested+0x82/0x100 [ 246.036475] ? trace_hardirqs_on+0x28/0x190 [ 246.040797] ? lock_sock_nested+0x82/0x100 [ 246.045171] ? lock_sock_nested+0x82/0x100 [ 246.049433] ? __local_bh_enable_ip+0x160/0x260 [ 246.054111] tcp_sendmsg+0x27/0x40 [ 246.057658] inet_sendmsg+0x108/0x440 [ 246.061463] smc_sendmsg+0x223/0x320 [ 246.065293] ? smc_sendpage+0x170/0x170 [ 246.069268] sock_sendmsg+0xb5/0xf0 [ 246.072895] sock_write_iter+0x215/0x420 [ 246.076959] ? sock_sendmsg+0xf0/0xf0 [ 246.080769] __vfs_write+0x443/0x890 [ 246.084480] ? kernel_read+0x130/0x130 [ 246.088375] ? selinux_file_permission+0x2d1/0x3f0 [ 246.093311] ? rw_verify_area+0xb8/0x2b0 [ 246.097377] vfs_write+0x150/0x4d0 [ 246.100923] ksys_write+0x103/0x260 [ 246.104547] ? do_sys_open+0x16e/0x350 [ 246.108567] ? __ia32_sys_read+0xa0/0xa0 [ 246.112627] ? do_syscall_64+0x21/0x4e0 [ 246.116599] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.121964] __x64_sys_write+0x6e/0xb0 [ 246.125859] do_syscall_64+0xd0/0x4e0 [ 246.129660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.134847] RIP: 0033:0x459279 [ 246.138032] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.156944] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.164646] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 246.171902] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 246.179151] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 246.186398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 246.193645] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 246.204974] FAULT_INJECTION: forcing a failure. [ 246.204974] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.216953] FAULT_INJECTION: forcing a failure. [ 246.216953] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.217431] CPU: 0 PID: 10430 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 246.236616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.246096] Call Trace: [ 246.248677] dump_stack+0x123/0x177 [ 246.252298] should_fail.cold.4+0x5/0x13 [ 246.256359] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 246.261461] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 246.266728] ? kasan_unpoison_shadow+0x35/0x50 [ 246.271297] __alloc_pages_nodemask+0x1d5/0x710 [ 246.275949] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 246.280950] alloc_pages_current+0xd6/0x1b0 [ 246.285261] skb_page_frag_refill+0x20b/0x400 [ 246.289910] sk_page_frag_refill+0x46/0x1b0 [ 246.294216] tcp_sendmsg_locked+0xc58/0x35b0 [ 246.298609] ? mark_held_locks+0x130/0x130 [ 246.302819] ? mark_held_locks+0xc7/0x130 [ 246.306950] ? tcp_sendpage+0x50/0x50 [ 246.310738] ? mark_held_locks+0xc7/0x130 [ 246.314885] ? __local_bh_enable_ip+0x160/0x260 [ 246.319640] ? lock_sock_nested+0xc5/0x100 [ 246.323872] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.328454] ? lock_sock_nested+0x82/0x100 [ 246.332674] ? trace_hardirqs_on+0x28/0x190 [ 246.336977] ? lock_sock_nested+0x82/0x100 [ 246.341194] ? lock_sock_nested+0x82/0x100 [ 246.345416] ? __local_bh_enable_ip+0x160/0x260 [ 246.350069] tcp_sendmsg+0x27/0x40 [ 246.353589] inet_sendmsg+0x108/0x440 [ 246.357369] smc_sendmsg+0x223/0x320 [ 246.361070] ? smc_sendpage+0x170/0x170 [ 246.365024] sock_sendmsg+0xb5/0xf0 [ 246.368635] sock_write_iter+0x215/0x420 [ 246.372676] ? sock_sendmsg+0xf0/0xf0 [ 246.376462] __vfs_write+0x443/0x890 [ 246.380155] ? kernel_read+0x130/0x130 [ 246.384122] ? selinux_file_permission+0x2d1/0x3f0 [ 246.389039] ? rw_verify_area+0xb8/0x2b0 [ 246.393079] vfs_write+0x150/0x4d0 [ 246.396599] ksys_write+0x103/0x260 [ 246.400203] ? do_sys_open+0x16e/0x350 [ 246.404069] ? __ia32_sys_read+0xa0/0xa0 [ 246.408120] ? do_syscall_64+0x21/0x4e0 [ 246.412073] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.417423] __x64_sys_write+0x6e/0xb0 [ 246.421298] do_syscall_64+0xd0/0x4e0 [ 246.425089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.430257] RIP: 0033:0x459279 [ 246.433429] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.453885] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.461570] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 246.468818] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 246.476187] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 246.483448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 246.490825] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 246.524565] CPU: 0 PID: 10435 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 246.532501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.541892] Call Trace: [ 246.544492] dump_stack+0x123/0x177 [ 246.548130] should_fail.cold.4+0x5/0x13 [ 246.552197] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 246.557310] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 246.562591] ? kasan_unpoison_shadow+0x35/0x50 [ 246.567182] __alloc_pages_nodemask+0x1d5/0x710 [ 246.571865] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 246.576868] alloc_pages_current+0xd6/0x1b0 [ 246.581171] skb_page_frag_refill+0x20b/0x400 [ 246.585660] sk_page_frag_refill+0x46/0x1b0 [ 246.589961] tcp_sendmsg_locked+0xc58/0x35b0 [ 246.594346] ? mark_held_locks+0x130/0x130 [ 246.598556] ? mark_held_locks+0xc7/0x130 [ 246.602774] ? tcp_sendpage+0x50/0x50 [ 246.606551] ? mark_held_locks+0xc7/0x130 [ 246.610680] ? __local_bh_enable_ip+0x160/0x260 [ 246.615326] ? lock_sock_nested+0xc5/0x100 [ 246.619541] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.624111] ? lock_sock_nested+0x82/0x100 [ 246.628501] ? trace_hardirqs_on+0x28/0x190 [ 246.632817] ? lock_sock_nested+0x82/0x100 [ 246.637036] ? lock_sock_nested+0x82/0x100 [ 246.641269] ? __local_bh_enable_ip+0x160/0x260 [ 246.645923] tcp_sendmsg+0x27/0x40 [ 246.649446] inet_sendmsg+0x108/0x440 [ 246.653231] smc_sendmsg+0x223/0x320 [ 246.656937] ? smc_sendpage+0x170/0x170 [ 246.660899] sock_sendmsg+0xb5/0xf0 [ 246.664508] sock_write_iter+0x215/0x420 [ 246.668654] ? sock_sendmsg+0xf0/0xf0 [ 246.672466] ? vsoc_remove_device.part.9+0xf0/0x430 [ 246.677474] __vfs_write+0x443/0x890 [ 246.681172] ? kernel_read+0x130/0x130 [ 246.685063] ? selinux_file_permission+0x2d1/0x3f0 [ 246.689998] ? rw_verify_area+0xb8/0x2b0 [ 246.694042] vfs_write+0x150/0x4d0 [ 246.697563] ksys_write+0x103/0x260 [ 246.701169] ? do_sys_open+0x16e/0x350 [ 246.705035] ? __ia32_sys_read+0xa0/0xa0 [ 246.709075] ? do_syscall_64+0x21/0x4e0 [ 246.713041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.718389] __x64_sys_write+0x6e/0xb0 [ 246.722258] do_syscall_64+0xd0/0x4e0 [ 246.726038] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 246.731207] RIP: 0033:0x459279 [ 246.734380] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.753291] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.761003] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 246.768269] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 246.775622] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 246.782874] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 246.790124] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 246.856641] FAULT_INJECTION: forcing a failure. [ 246.856641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.868684] FAULT_INJECTION: forcing a failure. [ 246.868684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.885609] CPU: 0 PID: 10447 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 246.893524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.902862] Call Trace: [ 246.905432] dump_stack+0x123/0x177 [ 246.909038] should_fail.cold.4+0x5/0x13 [ 246.913078] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 246.918158] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 246.923413] ? kasan_unpoison_shadow+0x35/0x50 [ 246.927978] __alloc_pages_nodemask+0x1d5/0x710 [ 246.932629] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 246.937632] alloc_pages_current+0xd6/0x1b0 [ 246.941934] skb_page_frag_refill+0x20b/0x400 [ 246.946409] sk_page_frag_refill+0x46/0x1b0 [ 246.950712] tcp_sendmsg_locked+0xc58/0x35b0 [ 246.955102] ? mark_held_locks+0x130/0x130 [ 246.959312] ? mark_held_locks+0xc7/0x130 [ 246.963474] ? tcp_sendpage+0x50/0x50 [ 246.967274] ? mark_held_locks+0xc7/0x130 [ 246.971427] ? __local_bh_enable_ip+0x160/0x260 [ 246.976080] ? lock_sock_nested+0xc5/0x100 [ 246.980393] ? lockdep_hardirqs_on+0x421/0x5c0 [ 246.985752] ? lock_sock_nested+0x82/0x100 [ 246.989991] ? trace_hardirqs_on+0x28/0x190 [ 246.994294] ? lock_sock_nested+0x82/0x100 [ 246.998509] ? lock_sock_nested+0x82/0x100 [ 247.002730] ? __local_bh_enable_ip+0x160/0x260 [ 247.007385] tcp_sendmsg+0x27/0x40 [ 247.010913] inet_sendmsg+0x108/0x440 [ 247.014695] smc_sendmsg+0x223/0x320 [ 247.018411] ? smc_sendpage+0x170/0x170 [ 247.022366] sock_sendmsg+0xb5/0xf0 [ 247.025972] sock_write_iter+0x215/0x420 [ 247.030025] ? sock_sendmsg+0xf0/0xf0 [ 247.033809] ? __blk_end_request_cur+0x10/0x220 [ 247.038490] __vfs_write+0x443/0x890 [ 247.042191] ? kernel_read+0x130/0x130 [ 247.046133] ? selinux_file_permission+0x2d1/0x3f0 [ 247.051069] ? rw_verify_area+0xb8/0x2b0 [ 247.055131] vfs_write+0x150/0x4d0 [ 247.058659] ksys_write+0x103/0x260 [ 247.062394] ? do_sys_open+0x16e/0x350 [ 247.066331] ? __ia32_sys_read+0xa0/0xa0 [ 247.070371] ? do_syscall_64+0x21/0x4e0 [ 247.074328] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.081679] __x64_sys_write+0x6e/0xb0 [ 247.085727] do_syscall_64+0xd0/0x4e0 [ 247.089522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.094892] RIP: 0033:0x459279 [ 247.098073] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.117129] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.124817] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 247.132589] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 247.139866] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 247.147124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 247.154379] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 247.162660] FAULT_INJECTION: forcing a failure. [ 247.162660] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.174801] FAULT_INJECTION: forcing a failure. [ 247.174801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 247.175740] CPU: 0 PID: 10456 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 247.194571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.203911] Call Trace: [ 247.206490] dump_stack+0x123/0x177 [ 247.210102] should_fail.cold.4+0x5/0x13 [ 247.214160] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 247.219254] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 247.224519] ? kasan_unpoison_shadow+0x35/0x50 [ 247.229101] __alloc_pages_nodemask+0x1d5/0x710 [ 247.233765] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 247.238940] alloc_pages_current+0xd6/0x1b0 [ 247.243257] skb_page_frag_refill+0x20b/0x400 [ 247.247731] sk_page_frag_refill+0x46/0x1b0 [ 247.252050] tcp_sendmsg_locked+0xc58/0x35b0 [ 247.256441] ? mark_held_locks+0x130/0x130 [ 247.260707] ? mark_held_locks+0xc7/0x130 [ 247.264859] ? tcp_sendpage+0x50/0x50 [ 247.268682] ? mark_held_locks+0xc7/0x130 [ 247.272936] ? __local_bh_enable_ip+0x160/0x260 [ 247.277589] ? lock_sock_nested+0xc5/0x100 [ 247.281823] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.286393] ? lock_sock_nested+0x82/0x100 [ 247.290608] ? trace_hardirqs_on+0x28/0x190 [ 247.295388] ? lock_sock_nested+0x82/0x100 [ 247.299604] ? lock_sock_nested+0x82/0x100 [ 247.303821] ? __local_bh_enable_ip+0x160/0x260 [ 247.308998] tcp_sendmsg+0x27/0x40 [ 247.312529] inet_sendmsg+0x108/0x440 [ 247.316318] smc_sendmsg+0x223/0x320 [ 247.320078] ? smc_sendpage+0x170/0x170 [ 247.324060] sock_sendmsg+0xb5/0xf0 [ 247.327696] sock_write_iter+0x215/0x420 [ 247.331757] ? sock_sendmsg+0xf0/0xf0 [ 247.335549] __vfs_write+0x443/0x890 [ 247.339270] ? kernel_read+0x130/0x130 [ 247.343148] ? selinux_file_permission+0x2d1/0x3f0 [ 247.348071] ? rw_verify_area+0xb8/0x2b0 [ 247.352115] vfs_write+0x150/0x4d0 [ 247.355637] ksys_write+0x103/0x260 [ 247.359245] ? do_sys_open+0x16e/0x350 [ 247.363113] ? __ia32_sys_read+0xa0/0xa0 [ 247.367154] ? do_syscall_64+0x21/0x4e0 [ 247.371110] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.376456] __x64_sys_write+0x6e/0xb0 [ 247.380361] do_syscall_64+0xd0/0x4e0 [ 247.384466] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.389642] RIP: 0033:0x459279 [ 247.392950] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.412466] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.420249] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 247.427603] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 247.434871] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 247.442141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 247.449566] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 247.477924] CPU: 0 PID: 10466 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 247.485843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.495288] Call Trace: [ 247.497900] dump_stack+0x123/0x177 [ 247.501545] should_fail.cold.4+0x5/0x13 [ 247.505612] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 247.510719] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 247.516010] ? kasan_unpoison_shadow+0x35/0x50 [ 247.520603] __alloc_pages_nodemask+0x1d5/0x710 [ 247.525410] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 247.530447] alloc_pages_current+0xd6/0x1b0 [ 247.534757] skb_page_frag_refill+0x20b/0x400 [ 247.539234] sk_page_frag_refill+0x46/0x1b0 [ 247.543539] tcp_sendmsg_locked+0xc58/0x35b0 [ 247.548104] ? mark_held_locks+0x130/0x130 [ 247.552453] ? mark_held_locks+0xc7/0x130 [ 247.556597] ? tcp_sendpage+0x50/0x50 [ 247.560407] ? mark_held_locks+0xc7/0x130 [ 247.564570] ? __local_bh_enable_ip+0x160/0x260 [ 247.569227] ? lock_sock_nested+0xc5/0x100 [ 247.574330] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.579956] ? lock_sock_nested+0x82/0x100 [ 247.584190] ? trace_hardirqs_on+0x28/0x190 [ 247.588493] ? lock_sock_nested+0x82/0x100 [ 247.593330] ? lock_sock_nested+0x82/0x100 [ 247.597544] ? __local_bh_enable_ip+0x160/0x260 [ 247.602196] tcp_sendmsg+0x27/0x40 [ 247.605718] inet_sendmsg+0x108/0x440 [ 247.609511] smc_sendmsg+0x223/0x320 [ 247.613234] ? smc_sendpage+0x170/0x170 [ 247.617210] sock_sendmsg+0xb5/0xf0 [ 247.620868] sock_write_iter+0x215/0x420 [ 247.624915] ? sock_sendmsg+0xf0/0xf0 [ 247.628718] __vfs_write+0x443/0x890 [ 247.632415] ? kernel_read+0x130/0x130 [ 247.636288] ? selinux_file_permission+0x2d1/0x3f0 [ 247.641201] ? rw_verify_area+0xb8/0x2b0 [ 247.645253] vfs_write+0x150/0x4d0 [ 247.648776] ksys_write+0x103/0x260 [ 247.652380] ? do_sys_open+0x16e/0x350 [ 247.656248] ? __ia32_sys_read+0xa0/0xa0 [ 247.660301] ? do_syscall_64+0x21/0x4e0 [ 247.664263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.669608] __x64_sys_write+0x6e/0xb0 [ 247.673563] do_syscall_64+0xd0/0x4e0 [ 247.677445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.683568] RIP: 0033:0x459279 [ 247.686748] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.705905] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.713603] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 247.720854] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 247.728116] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 247.735475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 247.742738] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 247.751793] CPU: 1 PID: 10465 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 247.759693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.769219] Call Trace: [ 247.771808] dump_stack+0x123/0x177 [ 247.776307] should_fail.cold.4+0x5/0x13 [ 247.780365] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 247.785464] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 247.790741] ? kasan_unpoison_shadow+0x35/0x50 [ 247.797350] __alloc_pages_nodemask+0x1d5/0x710 [ 247.802057] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 247.807083] alloc_pages_current+0xd6/0x1b0 [ 247.811401] skb_page_frag_refill+0x20b/0x400 [ 247.815895] sk_page_frag_refill+0x46/0x1b0 [ 247.820200] tcp_sendmsg_locked+0xc58/0x35b0 [ 247.824607] ? mark_held_locks+0x130/0x130 [ 247.829285] ? mark_held_locks+0xc7/0x130 [ 247.833438] ? tcp_sendpage+0x50/0x50 [ 247.837226] ? mark_held_locks+0xc7/0x130 [ 247.841386] ? __local_bh_enable_ip+0x160/0x260 [ 247.846038] ? lock_sock_nested+0xc5/0x100 [ 247.850352] ? lockdep_hardirqs_on+0x421/0x5c0 [ 247.854916] ? lock_sock_nested+0x82/0x100 [ 247.859139] ? trace_hardirqs_on+0x28/0x190 [ 247.863526] ? lock_sock_nested+0x82/0x100 [ 247.867744] ? lock_sock_nested+0x82/0x100 [ 247.871959] ? __local_bh_enable_ip+0x160/0x260 [ 247.876610] tcp_sendmsg+0x27/0x40 [ 247.880132] inet_sendmsg+0x108/0x440 [ 247.883916] smc_sendmsg+0x223/0x320 [ 247.887619] ? smc_sendpage+0x170/0x170 [ 247.891575] sock_sendmsg+0xb5/0xf0 [ 247.895357] sock_write_iter+0x215/0x420 [ 247.899399] ? sock_sendmsg+0xf0/0xf0 [ 247.903186] ? find_busiest_group+0x160/0x2cc0 [ 247.907749] __vfs_write+0x443/0x890 [ 247.911616] ? kernel_read+0x130/0x130 [ 247.919491] ? selinux_file_permission+0x2d1/0x3f0 [ 247.924407] ? rw_verify_area+0xb8/0x2b0 [ 247.928449] vfs_write+0x150/0x4d0 [ 247.931972] ksys_write+0x103/0x260 [ 247.935577] ? do_sys_open+0x16e/0x350 [ 247.940534] ? __ia32_sys_read+0xa0/0xa0 [ 247.944577] ? do_syscall_64+0x21/0x4e0 [ 247.948531] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.953895] __x64_sys_write+0x6e/0xb0 [ 247.957763] do_syscall_64+0xd0/0x4e0 [ 247.961544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.966724] RIP: 0033:0x459279 [ 247.969907] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.988801] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.996509] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 248.003770] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.011021] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 248.018292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 248.025737] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.052820] FAULT_INJECTION: forcing a failure. [ 248.052820] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.052959] FAULT_INJECTION: forcing a failure. [ 248.052959] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.064969] FAULT_INJECTION: forcing a failure. [ 248.064969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.082479] CPU: 0 PID: 10457 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 248.096582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.106283] Call Trace: [ 248.109484] dump_stack+0x123/0x177 [ 248.113106] should_fail.cold.4+0x5/0x13 [ 248.117178] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 248.122280] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 248.129476] ? kasan_unpoison_shadow+0x35/0x50 [ 248.134045] __alloc_pages_nodemask+0x1d5/0x710 [ 248.138783] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 248.143782] alloc_pages_current+0xd6/0x1b0 [ 248.148107] skb_page_frag_refill+0x20b/0x400 [ 248.152674] sk_page_frag_refill+0x46/0x1b0 [ 248.156976] tcp_sendmsg_locked+0xc58/0x35b0 [ 248.161363] ? mark_held_locks+0x130/0x130 [ 248.165575] ? mark_held_locks+0xc7/0x130 [ 248.169706] ? tcp_sendpage+0x50/0x50 [ 248.173487] ? mark_held_locks+0xc7/0x130 [ 248.177616] ? __local_bh_enable_ip+0x160/0x260 [ 248.182266] ? lock_sock_nested+0xc5/0x100 [ 248.186481] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.191043] ? lock_sock_nested+0x82/0x100 [ 248.195260] ? trace_hardirqs_on+0x28/0x190 [ 248.199569] ? lock_sock_nested+0x82/0x100 [ 248.203783] ? lock_sock_nested+0x82/0x100 [ 248.208095] ? __local_bh_enable_ip+0x160/0x260 [ 248.212760] tcp_sendmsg+0x27/0x40 [ 248.216290] inet_sendmsg+0x108/0x440 [ 248.220080] smc_sendmsg+0x223/0x320 [ 248.223778] ? smc_sendpage+0x170/0x170 [ 248.227881] sock_sendmsg+0xb5/0xf0 [ 248.231508] sock_write_iter+0x215/0x420 [ 248.235553] ? sock_sendmsg+0xf0/0xf0 [ 248.239344] ? __blk_put_request+0x6b0/0x840 [ 248.243743] __vfs_write+0x443/0x890 [ 248.247441] ? kernel_read+0x130/0x130 [ 248.251315] ? selinux_file_permission+0x2d1/0x3f0 [ 248.256239] ? rw_verify_area+0xb8/0x2b0 [ 248.260296] vfs_write+0x150/0x4d0 [ 248.263825] ksys_write+0x103/0x260 [ 248.267469] ? do_sys_open+0x16e/0x350 [ 248.271347] ? __ia32_sys_read+0xa0/0xa0 [ 248.275719] ? do_syscall_64+0x21/0x4e0 [ 248.279685] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.285037] __x64_sys_write+0x6e/0xb0 [ 248.288935] do_syscall_64+0xd0/0x4e0 [ 248.292724] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.297897] RIP: 0033:0x459279 [ 248.301081] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.319960] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.327656] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 248.334990] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.342239] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 248.349486] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 248.356745] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.381602] FAULT_INJECTION: forcing a failure. [ 248.381602] name failslab, interval 1, probability 0, space 0, times 0 [ 248.382859] CPU: 0 PID: 10474 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 248.400817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.410347] Call Trace: [ 248.412929] dump_stack+0x123/0x177 [ 248.416540] should_fail.cold.4+0x5/0x13 [ 248.420580] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 248.425661] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 248.430925] ? kasan_unpoison_shadow+0x35/0x50 [ 248.435488] __alloc_pages_nodemask+0x1d5/0x710 [ 248.440137] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 248.445138] alloc_pages_current+0xd6/0x1b0 [ 248.449439] skb_page_frag_refill+0x20b/0x400 [ 248.455044] sk_page_frag_refill+0x46/0x1b0 [ 248.459514] tcp_sendmsg_locked+0xc58/0x35b0 [ 248.463923] ? mark_held_locks+0x130/0x130 [ 248.468148] ? mark_held_locks+0xc7/0x130 [ 248.472306] ? tcp_sendpage+0x50/0x50 [ 248.476113] ? mark_held_locks+0xc7/0x130 [ 248.480244] ? __local_bh_enable_ip+0x160/0x260 [ 248.484908] ? lock_sock_nested+0xc5/0x100 [ 248.489129] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.493700] ? lock_sock_nested+0x82/0x100 [ 248.497913] ? trace_hardirqs_on+0x28/0x190 [ 248.502220] ? lock_sock_nested+0x82/0x100 [ 248.506431] ? lock_sock_nested+0x82/0x100 [ 248.510646] ? __local_bh_enable_ip+0x160/0x260 [ 248.515295] tcp_sendmsg+0x27/0x40 [ 248.518813] inet_sendmsg+0x108/0x440 [ 248.522603] smc_sendmsg+0x223/0x320 [ 248.526302] ? smc_sendpage+0x170/0x170 [ 248.530254] sock_sendmsg+0xb5/0xf0 [ 248.533859] sock_write_iter+0x215/0x420 [ 248.539004] ? sock_sendmsg+0xf0/0xf0 [ 248.542789] __vfs_write+0x443/0x890 [ 248.546482] ? kernel_read+0x130/0x130 [ 248.550360] ? selinux_file_permission+0x2d1/0x3f0 [ 248.555270] ? rw_verify_area+0xb8/0x2b0 [ 248.559318] vfs_write+0x150/0x4d0 [ 248.562839] ksys_write+0x103/0x260 [ 248.566462] ? do_sys_open+0x16e/0x350 [ 248.570329] ? __ia32_sys_read+0xa0/0xa0 [ 248.574368] ? do_syscall_64+0x21/0x4e0 [ 248.578331] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.583679] __x64_sys_write+0x6e/0xb0 [ 248.587545] do_syscall_64+0xd0/0x4e0 [ 248.591321] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.596487] RIP: 0033:0x459279 [ 248.599658] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.618537] RSP: 002b:00007fdd84d38c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.626357] RAX: ffffffffffffffda RBX: 00007fdd84d38c90 RCX: 0000000000459279 [ 248.633620] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.640895] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 248.648158] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d396d4 [ 248.655423] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.663136] CPU: 1 PID: 10482 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 248.671032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.680383] Call Trace: [ 248.682971] dump_stack+0x123/0x177 [ 248.686603] should_fail.cold.4+0x5/0x13 [ 248.690668] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 248.695804] ? kernel_text_address+0x79/0xf0 [ 248.700227] ? __kernel_text_address+0xd/0x40 [ 248.704717] ? unwind_get_return_address+0x61/0xa0 [ 248.709644] __should_failslab+0xba/0xf0 [ 248.713695] should_failslab+0x9/0x14 [ 248.717502] __kmalloc+0x70/0x770 [ 248.720952] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 248.726222] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 248.731320] ? tls_push_record+0xf3/0x1720 [ 248.735544] ? tls_sw_sendmsg+0x92d/0x1020 [ 248.739761] ? inet_sendmsg+0x108/0x440 [ 248.743724] ? smc_sendmsg+0x223/0x320 [ 248.747702] ? sock_sendmsg+0xb5/0xf0 [ 248.751493] ? sock_write_iter+0x215/0x420 [ 248.755714] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 248.761490] ? iov_iter_get_pages+0x1ef/0x11a0 [ 248.766074] ? __lock_is_held+0xb5/0x140 [ 248.770128] generic_gcmaes_encrypt+0xfd/0x150 [ 248.774702] ? generic_gcmaes_encrypt+0xfd/0x150 [ 248.779439] ? helper_rfc4106_encrypt+0x450/0x450 [ 248.784266] ? __kmalloc+0x5f1/0x770 [ 248.787971] gcmaes_wrapper_encrypt+0x109/0x180 [ 248.792651] tls_push_record+0x966/0x1720 [ 248.796796] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.801397] tls_sw_sendmsg+0x92d/0x1020 [ 248.805463] ? mark_held_locks+0x130/0x130 [ 248.809688] ? __lock_acquire+0x792/0x4980 [ 248.813924] ? find_held_lock+0x36/0x1d0 [ 248.817977] ? tls_sw_push_pending_record+0x10/0x10 [ 248.822985] ? __local_bh_enable_ip+0x160/0x260 [ 248.827639] ? lock_sock_nested+0xc5/0x100 [ 248.831856] ? lockdep_hardirqs_on+0x421/0x5c0 [ 248.836433] ? lock_sock_nested+0x82/0x100 [ 248.840660] ? trace_hardirqs_on+0x28/0x190 [ 248.844962] ? lock_sock_nested+0x82/0x100 [ 248.849180] ? lock_sock_nested+0x82/0x100 [ 248.853399] inet_sendmsg+0x108/0x440 [ 248.857190] smc_sendmsg+0x223/0x320 [ 248.860884] ? smc_sendpage+0x170/0x170 [ 248.864839] sock_sendmsg+0xb5/0xf0 [ 248.868447] sock_write_iter+0x215/0x420 [ 248.872510] ? sock_sendmsg+0xf0/0xf0 [ 248.876302] __vfs_write+0x443/0x890 [ 248.880001] ? kernel_read+0x130/0x130 [ 248.883872] ? selinux_file_permission+0x2d1/0x3f0 [ 248.888787] ? rw_verify_area+0xb8/0x2b0 [ 248.892829] vfs_write+0x150/0x4d0 [ 248.896380] ksys_write+0x103/0x260 [ 248.900007] ? do_sys_open+0x16e/0x350 [ 248.903881] ? __ia32_sys_read+0xa0/0xa0 [ 248.908015] ? do_syscall_64+0x21/0x4e0 [ 248.912001] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.917355] __x64_sys_write+0x6e/0xb0 [ 248.921231] do_syscall_64+0xd0/0x4e0 [ 248.925021] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.930194] RIP: 0033:0x459279 [ 248.933373] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.952266] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.959952] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 248.967202] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 248.974548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 248.981801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 248.989055] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 248.996331] CPU: 0 PID: 10473 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 249.004239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.013586] Call Trace: [ 249.016157] dump_stack+0x123/0x177 [ 249.019767] should_fail.cold.4+0x5/0x13 [ 249.023806] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 249.028887] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 249.034141] ? kasan_unpoison_shadow+0x35/0x50 [ 249.038704] __alloc_pages_nodemask+0x1d5/0x710 [ 249.043354] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 249.048353] alloc_pages_current+0xd6/0x1b0 [ 249.052655] skb_page_frag_refill+0x20b/0x400 [ 249.057144] sk_page_frag_refill+0x46/0x1b0 [ 249.061445] tcp_sendmsg_locked+0xc58/0x35b0 [ 249.065831] ? mark_held_locks+0x130/0x130 [ 249.070060] ? mark_held_locks+0xc7/0x130 [ 249.074208] ? tcp_sendpage+0x50/0x50 [ 249.077999] ? mark_held_locks+0xc7/0x130 [ 249.083005] ? __local_bh_enable_ip+0x160/0x260 [ 249.087659] ? lock_sock_nested+0xc5/0x100 [ 249.092052] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.096627] ? lock_sock_nested+0x82/0x100 [ 249.100855] ? trace_hardirqs_on+0x28/0x190 [ 249.105275] ? lock_sock_nested+0x82/0x100 [ 249.109493] ? __local_bh_enable_ip+0x160/0x260 [ 249.114263] tcp_sendmsg+0x27/0x40 [ 249.117788] inet_sendmsg+0x108/0x440 [ 249.121571] smc_sendmsg+0x223/0x320 [ 249.125275] ? smc_sendpage+0x170/0x170 [ 249.129231] sock_sendmsg+0xb5/0xf0 [ 249.132927] sock_write_iter+0x215/0x420 [ 249.136969] ? sock_sendmsg+0xf0/0xf0 [ 249.140757] __vfs_write+0x443/0x890 [ 249.144467] ? kernel_read+0x130/0x130 [ 249.148345] ? selinux_file_permission+0x2d1/0x3f0 [ 249.153266] ? rw_verify_area+0xb8/0x2b0 [ 249.157337] vfs_write+0x150/0x4d0 [ 249.160861] ksys_write+0x103/0x260 [ 249.164467] ? do_sys_open+0x16e/0x350 [ 249.168337] ? __ia32_sys_read+0xa0/0xa0 [ 249.172384] ? do_syscall_64+0x21/0x4e0 [ 249.177037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.182385] __x64_sys_write+0x6e/0xb0 [ 249.186252] do_syscall_64+0xd0/0x4e0 [ 249.190119] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.195286] RIP: 0033:0x459279 [ 249.198458] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.217552] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.225255] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 249.232604] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 249.239866] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 249.247119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 249.254382] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 249.265884] FAULT_INJECTION: forcing a failure. [ 249.265884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.283273] CPU: 1 PID: 10481 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 249.291387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.300744] Call Trace: [ 249.303331] dump_stack+0x123/0x177 [ 249.306961] should_fail.cold.4+0x5/0x13 [ 249.311029] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 249.316310] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 249.321584] ? kasan_unpoison_shadow+0x35/0x50 [ 249.326172] __alloc_pages_nodemask+0x1d5/0x710 [ 249.330856] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 249.335969] alloc_pages_current+0xd6/0x1b0 [ 249.340310] skb_page_frag_refill+0x20b/0x400 [ 249.344947] sk_page_frag_refill+0x46/0x1b0 [ 249.349272] tcp_sendmsg_locked+0xc58/0x35b0 [ 249.353681] ? mark_held_locks+0x130/0x130 [ 249.357910] ? mark_held_locks+0xc7/0x130 [ 249.362075] ? tcp_sendpage+0x50/0x50 [ 249.366025] ? mark_held_locks+0xc7/0x130 [ 249.370174] ? __local_bh_enable_ip+0x160/0x260 [ 249.374846] ? lock_sock_nested+0xc5/0x100 [ 249.379083] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.383669] ? lock_sock_nested+0x82/0x100 [ 249.387903] ? trace_hardirqs_on+0x28/0x190 [ 249.392221] ? lock_sock_nested+0x82/0x100 [ 249.396462] ? lock_sock_nested+0x82/0x100 [ 249.400698] ? __local_bh_enable_ip+0x160/0x260 [ 249.405372] tcp_sendmsg+0x27/0x40 [ 249.408998] inet_sendmsg+0x108/0x440 [ 249.412794] smc_sendmsg+0x223/0x320 [ 249.416489] ? smc_sendpage+0x170/0x170 [ 249.420445] sock_sendmsg+0xb5/0xf0 [ 249.424052] sock_write_iter+0x215/0x420 [ 249.428095] ? sock_sendmsg+0xf0/0xf0 [ 249.431881] ? __blk_end_request_cur+0x10/0x220 [ 249.436554] __vfs_write+0x443/0x890 [ 249.440253] ? kernel_read+0x130/0x130 [ 249.444133] ? selinux_file_permission+0x2d1/0x3f0 [ 249.449045] ? rw_verify_area+0xb8/0x2b0 [ 249.453086] vfs_write+0x150/0x4d0 [ 249.456615] ksys_write+0x103/0x260 [ 249.460219] ? do_sys_open+0x16e/0x350 [ 249.464109] ? __ia32_sys_read+0xa0/0xa0 [ 249.468175] ? do_syscall_64+0x21/0x4e0 [ 249.472132] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.477490] __x64_sys_write+0x6e/0xb0 [ 249.481373] do_syscall_64+0xd0/0x4e0 [ 249.485156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.490333] RIP: 0033:0x459279 [ 249.493505] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.512995] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.520682] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 249.528018] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 249.535344] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 249.542619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 249.550025] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 249.602731] FAULT_INJECTION: forcing a failure. [ 249.602731] name failslab, interval 1, probability 0, space 0, times 0 [ 249.602745] FAULT_INJECTION: forcing a failure. [ 249.602745] name failslab, interval 1, probability 0, space 0, times 0 [ 249.615366] FAULT_INJECTION: forcing a failure. [ 249.615366] name failslab, interval 1, probability 0, space 0, times 0 [ 249.638451] FAULT_INJECTION: forcing a failure. [ 249.638451] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 249.650837] CPU: 0 PID: 10504 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 249.658724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.668082] Call Trace: [ 249.670664] dump_stack+0x123/0x177 [ 249.674301] should_fail.cold.4+0x5/0x13 [ 249.678359] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 249.683454] ? kernel_text_address+0x79/0xf0 [ 249.687857] ? __kernel_text_address+0xd/0x40 [ 249.692352] ? unwind_get_return_address+0x61/0xa0 [ 249.697408] __should_failslab+0xba/0xf0 [ 249.701462] should_failslab+0x9/0x14 [ 249.705245] __kmalloc+0x70/0x770 [ 249.708693] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.714392] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 249.719486] ? tls_push_record+0xf3/0x1720 [ 249.723722] ? tls_sw_sendmsg+0x92d/0x1020 [ 249.727965] ? inet_sendmsg+0x108/0x440 [ 249.731921] ? smc_sendmsg+0x223/0x320 [ 249.735788] ? sock_sendmsg+0xb5/0xf0 [ 249.739582] ? sock_write_iter+0x215/0x420 [ 249.743807] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 249.749593] ? iov_iter_get_pages+0x1ef/0x11a0 [ 249.754255] ? __lock_is_held+0xb5/0x140 [ 249.758308] generic_gcmaes_encrypt+0xfd/0x150 [ 249.762877] ? generic_gcmaes_encrypt+0xfd/0x150 [ 249.767622] ? helper_rfc4106_encrypt+0x450/0x450 [ 249.772464] ? __kmalloc+0x5f1/0x770 [ 249.776167] gcmaes_wrapper_encrypt+0x109/0x180 [ 249.780817] tls_push_record+0x966/0x1720 [ 249.784951] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.789526] tls_sw_sendmsg+0x92d/0x1020 [ 249.793569] ? mark_held_locks+0x130/0x130 [ 249.797788] ? __lock_acquire+0x792/0x4980 [ 249.802027] ? find_held_lock+0x36/0x1d0 [ 249.806077] ? tls_sw_push_pending_record+0x10/0x10 [ 249.811078] ? __local_bh_enable_ip+0x160/0x260 [ 249.815733] ? lock_sock_nested+0xc5/0x100 [ 249.819964] ? lockdep_hardirqs_on+0x421/0x5c0 [ 249.824536] ? lock_sock_nested+0x82/0x100 [ 249.828760] ? trace_hardirqs_on+0x28/0x190 [ 249.833061] ? lock_sock_nested+0x82/0x100 [ 249.837281] ? lock_sock_nested+0x82/0x100 [ 249.841497] inet_sendmsg+0x108/0x440 [ 249.845289] smc_sendmsg+0x223/0x320 [ 249.848985] ? smc_sendpage+0x170/0x170 [ 249.852937] sock_sendmsg+0xb5/0xf0 [ 249.856544] sock_write_iter+0x215/0x420 [ 249.860583] ? sock_sendmsg+0xf0/0xf0 [ 249.864378] __vfs_write+0x443/0x890 [ 249.868219] ? kernel_read+0x130/0x130 [ 249.872099] ? selinux_file_permission+0x2d1/0x3f0 [ 249.877025] ? rw_verify_area+0xb8/0x2b0 [ 249.881066] vfs_write+0x150/0x4d0 [ 249.884587] ksys_write+0x103/0x260 [ 249.888204] ? do_sys_open+0x16e/0x350 [ 249.892074] ? __ia32_sys_read+0xa0/0xa0 [ 249.896119] ? do_syscall_64+0x21/0x4e0 [ 249.900075] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.905419] __x64_sys_write+0x6e/0xb0 [ 249.909289] do_syscall_64+0xd0/0x4e0 [ 249.913072] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.918250] RIP: 0033:0x459279 [ 249.921466] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.941683] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.949476] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 249.956743] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 249.964003] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 249.971355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 249.978719] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 249.986712] CPU: 1 PID: 10496 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 249.994605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.003952] Call Trace: [ 250.006534] dump_stack+0x123/0x177 [ 250.010150] should_fail.cold.4+0x5/0x13 [ 250.014200] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 250.019297] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 250.024565] ? kasan_unpoison_shadow+0x35/0x50 [ 250.029142] __alloc_pages_nodemask+0x1d5/0x710 [ 250.033806] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 250.038825] alloc_pages_current+0xd6/0x1b0 [ 250.043138] skb_page_frag_refill+0x20b/0x400 [ 250.047619] sk_page_frag_refill+0x46/0x1b0 [ 250.051942] tcp_sendmsg_locked+0xc58/0x35b0 [ 250.056334] ? mark_held_locks+0x130/0x130 [ 250.060547] ? mark_held_locks+0xc7/0x130 [ 250.064681] ? tcp_sendpage+0x50/0x50 [ 250.068476] ? mark_held_locks+0xc7/0x130 [ 250.072609] ? __local_bh_enable_ip+0x160/0x260 [ 250.077260] ? lock_sock_nested+0xc5/0x100 [ 250.081486] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.086059] ? lock_sock_nested+0x82/0x100 [ 250.090291] ? trace_hardirqs_on+0x28/0x190 [ 250.094592] ? lock_sock_nested+0x82/0x100 [ 250.098813] ? lock_sock_nested+0x82/0x100 [ 250.103033] ? __local_bh_enable_ip+0x160/0x260 [ 250.107695] tcp_sendmsg+0x27/0x40 [ 250.111218] inet_sendmsg+0x108/0x440 [ 250.115040] smc_sendmsg+0x223/0x320 [ 250.118750] ? smc_sendpage+0x170/0x170 [ 250.123575] sock_sendmsg+0xb5/0xf0 [ 250.127185] sock_write_iter+0x215/0x420 [ 250.131234] ? sock_sendmsg+0xf0/0xf0 [ 250.135018] ? parse_probe_arg+0x520/0xe60 [ 250.139244] __vfs_write+0x443/0x890 [ 250.143060] ? kernel_read+0x130/0x130 [ 250.146938] ? selinux_file_permission+0x2d1/0x3f0 [ 250.151856] ? rw_verify_area+0xb8/0x2b0 [ 250.155991] vfs_write+0x150/0x4d0 [ 250.159512] ksys_write+0x103/0x260 [ 250.163116] ? do_sys_open+0x16e/0x350 [ 250.166985] ? __ia32_sys_read+0xa0/0xa0 [ 250.171040] ? do_syscall_64+0x21/0x4e0 [ 250.175009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.180488] __x64_sys_write+0x6e/0xb0 [ 250.184368] do_syscall_64+0xd0/0x4e0 [ 250.188159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.193330] RIP: 0033:0x459279 [ 250.196504] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.215401] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.223101] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 250.230357] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 250.237625] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 250.244887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 250.252138] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 250.259405] CPU: 0 PID: 10502 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 250.267307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.276643] Call Trace: [ 250.279233] dump_stack+0x123/0x177 [ 250.282846] should_fail.cold.4+0x5/0x13 [ 250.286890] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 250.291974] ? kernel_text_address+0x79/0xf0 [ 250.296398] ? __kernel_text_address+0xd/0x40 [ 250.300887] ? unwind_get_return_address+0x61/0xa0 [ 250.305803] __should_failslab+0xba/0xf0 [ 250.309846] should_failslab+0x9/0x14 [ 250.313627] __kmalloc+0x70/0x770 [ 250.317060] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 250.322320] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 250.327402] ? tls_push_record+0xf3/0x1720 [ 250.331614] ? tls_sw_sendmsg+0x92d/0x1020 [ 250.335828] ? inet_sendmsg+0x108/0x440 [ 250.339785] ? smc_sendmsg+0x223/0x320 [ 250.343653] ? sock_sendmsg+0xb5/0xf0 [ 250.347439] ? sock_write_iter+0x215/0x420 [ 250.351662] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 250.357462] ? iov_iter_get_pages+0x1ef/0x11a0 [ 250.362034] ? __lock_is_held+0xb5/0x140 [ 250.366085] generic_gcmaes_encrypt+0xfd/0x150 [ 250.370667] ? generic_gcmaes_encrypt+0xfd/0x150 [ 250.375408] ? helper_rfc4106_encrypt+0x450/0x450 [ 250.380252] ? __kmalloc+0x5f1/0x770 [ 250.383951] gcmaes_wrapper_encrypt+0x109/0x180 [ 250.388604] tls_push_record+0x966/0x1720 [ 250.392735] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.397307] tls_sw_sendmsg+0x92d/0x1020 [ 250.401347] ? mark_held_locks+0x130/0x130 [ 250.405578] ? __lock_acquire+0x792/0x4980 [ 250.409804] ? find_held_lock+0x36/0x1d0 [ 250.413849] ? tls_sw_push_pending_record+0x10/0x10 [ 250.418844] ? __local_bh_enable_ip+0x160/0x260 [ 250.423499] ? lock_sock_nested+0xc5/0x100 [ 250.427872] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.432451] ? lock_sock_nested+0x82/0x100 [ 250.436685] ? trace_hardirqs_on+0x28/0x190 [ 250.440989] ? lock_sock_nested+0x82/0x100 [ 250.445209] ? lock_sock_nested+0x82/0x100 [ 250.449434] inet_sendmsg+0x108/0x440 [ 250.453259] smc_sendmsg+0x223/0x320 [ 250.456965] ? smc_sendpage+0x170/0x170 [ 250.460929] sock_sendmsg+0xb5/0xf0 [ 250.464534] sock_write_iter+0x215/0x420 [ 250.468574] ? sock_sendmsg+0xf0/0xf0 [ 250.472362] ? find_busiest_group+0x160/0x2cc0 [ 250.476938] __vfs_write+0x443/0x890 [ 250.480633] ? kernel_read+0x130/0x130 [ 250.484503] ? selinux_file_permission+0x2d1/0x3f0 [ 250.489414] ? rw_verify_area+0xb8/0x2b0 [ 250.493462] vfs_write+0x150/0x4d0 [ 250.496983] ksys_write+0x103/0x260 [ 250.500585] ? do_sys_open+0x16e/0x350 [ 250.504451] ? __ia32_sys_read+0xa0/0xa0 [ 250.508498] ? do_syscall_64+0x21/0x4e0 [ 250.512451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.517797] __x64_sys_write+0x6e/0xb0 [ 250.521665] do_syscall_64+0xd0/0x4e0 [ 250.525445] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.530623] RIP: 0033:0x459279 [ 250.533807] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.552829] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.560529] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 250.567793] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 250.575043] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 250.582294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 250.589541] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 250.597244] CPU: 1 PID: 10501 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 250.605138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.614579] Call Trace: [ 250.617168] dump_stack+0x123/0x177 [ 250.620802] should_fail.cold.4+0x5/0x13 [ 250.624990] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 250.630096] ? kernel_text_address+0x79/0xf0 [ 250.634511] ? __kernel_text_address+0xd/0x40 [ 250.639016] ? unwind_get_return_address+0x61/0xa0 [ 250.643949] __should_failslab+0xba/0xf0 [ 250.648007] should_failslab+0x9/0x14 [ 250.651804] __kmalloc+0x70/0x770 [ 250.655260] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 250.660585] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 250.665669] ? tls_push_record+0xf3/0x1720 [ 250.669888] ? tls_sw_sendmsg+0x92d/0x1020 [ 250.674102] ? inet_sendmsg+0x108/0x440 [ 250.678055] ? smc_sendmsg+0x223/0x320 [ 250.681927] ? sock_sendmsg+0xb5/0xf0 [ 250.685703] ? sock_write_iter+0x215/0x420 [ 250.689927] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 250.695715] ? iov_iter_get_pages+0x1ef/0x11a0 [ 250.700279] ? __lock_is_held+0xb5/0x140 [ 250.704328] generic_gcmaes_encrypt+0xfd/0x150 [ 250.708886] ? generic_gcmaes_encrypt+0xfd/0x150 [ 250.713618] ? helper_rfc4106_encrypt+0x450/0x450 [ 250.718444] ? __kmalloc+0x5f1/0x770 [ 250.722151] gcmaes_wrapper_encrypt+0x109/0x180 [ 250.726908] tls_push_record+0x966/0x1720 [ 250.731042] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.735618] tls_sw_sendmsg+0x92d/0x1020 [ 250.739656] ? mark_held_locks+0x130/0x130 [ 250.743868] ? __lock_acquire+0x792/0x4980 [ 250.748086] ? find_held_lock+0x36/0x1d0 [ 250.752129] ? tls_sw_push_pending_record+0x10/0x10 [ 250.757142] ? __local_bh_enable_ip+0x160/0x260 [ 250.761796] ? lock_sock_nested+0xc5/0x100 [ 250.766014] ? lockdep_hardirqs_on+0x421/0x5c0 [ 250.770605] ? lock_sock_nested+0x82/0x100 [ 250.774827] ? trace_hardirqs_on+0x28/0x190 [ 250.779248] ? lock_sock_nested+0x82/0x100 [ 250.783470] ? lock_sock_nested+0x82/0x100 [ 250.787777] inet_sendmsg+0x108/0x440 [ 250.791568] smc_sendmsg+0x223/0x320 [ 250.795275] ? smc_sendpage+0x170/0x170 [ 250.799231] sock_sendmsg+0xb5/0xf0 [ 250.802838] sock_write_iter+0x215/0x420 [ 250.806891] ? sock_sendmsg+0xf0/0xf0 [ 250.810815] ? apply_children_dir_moves+0x1e0/0x17e0 [ 250.815917] __vfs_write+0x443/0x890 [ 250.819620] ? kernel_read+0x130/0x130 [ 250.823494] ? selinux_file_permission+0x2d1/0x3f0 [ 250.828406] ? rw_verify_area+0xb8/0x2b0 [ 250.832449] vfs_write+0x150/0x4d0 [ 250.836317] ksys_write+0x103/0x260 [ 250.839925] ? do_sys_open+0x16e/0x350 [ 250.843794] ? __ia32_sys_read+0xa0/0xa0 [ 250.847849] ? do_syscall_64+0x21/0x4e0 [ 250.851831] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.857179] __x64_sys_write+0x6e/0xb0 [ 250.861057] do_syscall_64+0xd0/0x4e0 [ 250.864835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.870004] RIP: 0033:0x459279 [ 250.873173] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.892076] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.899761] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 2020/04/03 09:18:44 executed programs: 762 [ 250.907016] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 250.914262] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 250.921596] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 250.928846] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 250.989750] FAULT_INJECTION: forcing a failure. [ 250.989750] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.001845] CPU: 0 PID: 10510 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 251.001977] FAULT_INJECTION: forcing a failure. [ 251.001977] name failslab, interval 1, probability 0, space 0, times 0 [ 251.009729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.009732] Call Trace: [ 251.009744] dump_stack+0x123/0x177 [ 251.009755] should_fail.cold.4+0x5/0x13 [ 251.009763] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 251.009769] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 251.009776] ? kasan_unpoison_shadow+0x35/0x50 [ 251.009785] __alloc_pages_nodemask+0x1d5/0x710 [ 251.009793] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 251.009806] alloc_pages_current+0xd6/0x1b0 [ 251.009816] skb_page_frag_refill+0x20b/0x400 [ 251.009825] sk_page_frag_refill+0x46/0x1b0 [ 251.009834] tcp_sendmsg_locked+0xc58/0x35b0 [ 251.009843] ? mark_held_locks+0x130/0x130 [ 251.009847] ? mark_held_locks+0xc7/0x130 [ 251.009862] ? tcp_sendpage+0x50/0x50 [ 251.009868] ? mark_held_locks+0xc7/0x130 [ 251.009877] ? __local_bh_enable_ip+0x160/0x260 [ 251.009883] ? lock_sock_nested+0xc5/0x100 [ 251.009888] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.009893] ? lock_sock_nested+0x82/0x100 [ 251.009898] ? trace_hardirqs_on+0x28/0x190 [ 251.009902] ? lock_sock_nested+0x82/0x100 [ 251.009909] ? lock_sock_nested+0x82/0x100 [ 251.129198] ? __local_bh_enable_ip+0x160/0x260 [ 251.133848] tcp_sendmsg+0x27/0x40 [ 251.137368] inet_sendmsg+0x108/0x440 [ 251.141176] smc_sendmsg+0x223/0x320 [ 251.144877] ? smc_sendpage+0x170/0x170 [ 251.148830] sock_sendmsg+0xb5/0xf0 [ 251.152436] sock_write_iter+0x215/0x420 [ 251.156474] ? sock_sendmsg+0xf0/0xf0 [ 251.160260] __vfs_write+0x443/0x890 [ 251.163951] ? kernel_read+0x130/0x130 [ 251.167824] ? selinux_file_permission+0x2d1/0x3f0 [ 251.172740] ? rw_verify_area+0xb8/0x2b0 [ 251.176782] vfs_write+0x150/0x4d0 [ 251.180300] ksys_write+0x103/0x260 [ 251.183903] ? do_sys_open+0x16e/0x350 [ 251.187769] ? __ia32_sys_read+0xa0/0xa0 [ 251.191807] ? do_syscall_64+0x21/0x4e0 [ 251.195759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.201111] __x64_sys_write+0x6e/0xb0 [ 251.204990] do_syscall_64+0xd0/0x4e0 [ 251.208770] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.213939] RIP: 0033:0x459279 [ 251.217120] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.235999] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 251.243684] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 251.250944] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.258216] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 251.265480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 251.272736] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.301948] CPU: 0 PID: 10518 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 251.309882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.319240] Call Trace: [ 251.321830] dump_stack+0x123/0x177 [ 251.325464] should_fail.cold.4+0x5/0x13 [ 251.329530] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 251.334632] ? kernel_text_address+0x79/0xf0 [ 251.339040] ? __kernel_text_address+0xd/0x40 [ 251.343546] ? unwind_get_return_address+0x61/0xa0 [ 251.348471] __should_failslab+0xba/0xf0 [ 251.352524] should_failslab+0x9/0x14 [ 251.356319] __kmalloc+0x70/0x770 [ 251.359751] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 251.365009] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 251.370096] ? tls_push_record+0xf3/0x1720 [ 251.374319] ? tls_sw_sendmsg+0x92d/0x1020 [ 251.379051] ? inet_sendmsg+0x108/0x440 [ 251.383001] ? smc_sendmsg+0x223/0x320 [ 251.386866] ? sock_sendmsg+0xb5/0xf0 [ 251.390641] ? sock_write_iter+0x215/0x420 [ 251.394859] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 251.400635] ? iov_iter_get_pages+0x1ef/0x11a0 [ 251.405200] ? __lock_is_held+0xb5/0x140 [ 251.409242] generic_gcmaes_encrypt+0xfd/0x150 [ 251.413798] ? generic_gcmaes_encrypt+0xfd/0x150 [ 251.418531] ? helper_rfc4106_encrypt+0x450/0x450 [ 251.423350] ? __kmalloc+0x5f1/0x770 [ 251.427060] gcmaes_wrapper_encrypt+0x109/0x180 [ 251.431719] tls_push_record+0x966/0x1720 [ 251.435962] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.440540] tls_sw_sendmsg+0x92d/0x1020 [ 251.444582] ? mark_held_locks+0x130/0x130 [ 251.448801] ? __lock_acquire+0x792/0x4980 [ 251.453024] ? find_held_lock+0x36/0x1d0 [ 251.457068] ? tls_sw_push_pending_record+0x10/0x10 [ 251.462063] ? __local_bh_enable_ip+0x160/0x260 [ 251.466709] ? lock_sock_nested+0xc5/0x100 [ 251.470930] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.475489] ? lock_sock_nested+0x82/0x100 [ 251.479697] ? trace_hardirqs_on+0x28/0x190 [ 251.483998] ? lock_sock_nested+0x82/0x100 [ 251.488209] ? lock_sock_nested+0x82/0x100 [ 251.492424] inet_sendmsg+0x108/0x440 [ 251.496204] smc_sendmsg+0x223/0x320 [ 251.499901] ? smc_sendpage+0x170/0x170 [ 251.503872] sock_sendmsg+0xb5/0xf0 [ 251.507504] sock_write_iter+0x215/0x420 [ 251.511552] ? sock_sendmsg+0xf0/0xf0 [ 251.515348] __vfs_write+0x443/0x890 [ 251.519046] ? kernel_read+0x130/0x130 [ 251.522919] ? selinux_file_permission+0x2d1/0x3f0 [ 251.527845] ? rw_verify_area+0xb8/0x2b0 [ 251.531893] vfs_write+0x150/0x4d0 [ 251.535415] ksys_write+0x103/0x260 [ 251.539023] ? do_sys_open+0x16e/0x350 [ 251.542894] ? __ia32_sys_read+0xa0/0xa0 [ 251.546934] ? do_syscall_64+0x21/0x4e0 [ 251.550889] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.556235] __x64_sys_write+0x6e/0xb0 [ 251.560101] do_syscall_64+0xd0/0x4e0 [ 251.563890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.569057] RIP: 0033:0x459279 [ 251.572236] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.591141] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 251.598836] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 251.606095] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.613355] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 251.620620] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 251.627967] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.635836] FAULT_INJECTION: forcing a failure. [ 251.635836] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.648650] CPU: 1 PID: 10521 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 251.656548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.665890] Call Trace: [ 251.668461] dump_stack+0x123/0x177 [ 251.672068] should_fail.cold.4+0x5/0x13 [ 251.676113] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 251.681205] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 251.686475] ? kasan_unpoison_shadow+0x35/0x50 [ 251.691057] __alloc_pages_nodemask+0x1d5/0x710 [ 251.695719] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 251.700728] alloc_pages_current+0xd6/0x1b0 [ 251.705044] skb_page_frag_refill+0x20b/0x400 [ 251.709558] sk_page_frag_refill+0x46/0x1b0 [ 251.713865] tcp_sendmsg_locked+0xc58/0x35b0 [ 251.718268] ? mark_held_locks+0x130/0x130 [ 251.722491] ? mark_held_locks+0xc7/0x130 [ 251.726628] ? tcp_sendpage+0x50/0x50 [ 251.730506] ? mark_held_locks+0xc7/0x130 [ 251.734630] ? __local_bh_enable_ip+0x160/0x260 [ 251.739279] ? lock_sock_nested+0xc5/0x100 [ 251.743489] ? lockdep_hardirqs_on+0x421/0x5c0 [ 251.748048] ? lock_sock_nested+0x82/0x100 [ 251.752345] ? trace_hardirqs_on+0x28/0x190 [ 251.756646] ? lock_sock_nested+0x82/0x100 [ 251.760862] ? lock_sock_nested+0x82/0x100 [ 251.765084] ? __local_bh_enable_ip+0x160/0x260 [ 251.769737] tcp_sendmsg+0x27/0x40 [ 251.773255] inet_sendmsg+0x108/0x440 [ 251.777060] smc_sendmsg+0x223/0x320 [ 251.780754] ? smc_sendpage+0x170/0x170 [ 251.784709] sock_sendmsg+0xb5/0xf0 [ 251.788321] sock_write_iter+0x215/0x420 [ 251.792366] ? sock_sendmsg+0xf0/0xf0 [ 251.796152] __vfs_write+0x443/0x890 [ 251.799858] ? kernel_read+0x130/0x130 [ 251.803734] ? selinux_file_permission+0x2d1/0x3f0 [ 251.808646] ? rw_verify_area+0xb8/0x2b0 [ 251.812687] vfs_write+0x150/0x4d0 [ 251.816218] ksys_write+0x103/0x260 [ 251.819833] ? do_sys_open+0x16e/0x350 [ 251.823702] ? __ia32_sys_read+0xa0/0xa0 [ 251.827742] ? do_syscall_64+0x21/0x4e0 [ 251.831714] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.837067] __x64_sys_write+0x6e/0xb0 [ 251.840933] do_syscall_64+0xd0/0x4e0 [ 251.844730] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.849911] RIP: 0033:0x459279 [ 251.853093] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.872423] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 251.880284] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 251.887533] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 251.894796] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 251.902043] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 251.909303] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 251.972171] FAULT_INJECTION: forcing a failure. [ 251.972171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.972465] FAULT_INJECTION: forcing a failure. [ 251.972465] name failslab, interval 1, probability 0, space 0, times 0 [ 251.984788] FAULT_INJECTION: forcing a failure. [ 251.984788] name failslab, interval 1, probability 0, space 0, times 0 [ 252.008226] FAULT_INJECTION: forcing a failure. [ 252.008226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.020594] CPU: 0 PID: 10523 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 252.028483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.037957] Call Trace: [ 252.040539] dump_stack+0x123/0x177 [ 252.044177] should_fail.cold.4+0x5/0x13 [ 252.048232] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.053341] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 252.058617] ? kasan_unpoison_shadow+0x35/0x50 [ 252.063188] __alloc_pages_nodemask+0x1d5/0x710 [ 252.067858] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 252.073302] alloc_pages_current+0xd6/0x1b0 [ 252.078393] skb_page_frag_refill+0x20b/0x400 [ 252.082881] sk_page_frag_refill+0x46/0x1b0 [ 252.087187] tcp_sendmsg_locked+0xc58/0x35b0 [ 252.091598] ? mark_held_locks+0x130/0x130 [ 252.095825] ? mark_held_locks+0xc7/0x130 [ 252.099990] ? tcp_sendpage+0x50/0x50 [ 252.103775] ? mark_held_locks+0xc7/0x130 [ 252.107907] ? __local_bh_enable_ip+0x160/0x260 [ 252.112716] ? lock_sock_nested+0xc5/0x100 [ 252.116948] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.121527] ? lock_sock_nested+0x82/0x100 [ 252.125769] ? trace_hardirqs_on+0x28/0x190 [ 252.130078] ? lock_sock_nested+0x82/0x100 [ 252.134302] ? lock_sock_nested+0x82/0x100 [ 252.138529] ? __local_bh_enable_ip+0x160/0x260 [ 252.143212] tcp_sendmsg+0x27/0x40 [ 252.146739] inet_sendmsg+0x108/0x440 [ 252.150524] smc_sendmsg+0x223/0x320 [ 252.154231] ? smc_sendpage+0x170/0x170 [ 252.158190] sock_sendmsg+0xb5/0xf0 [ 252.161803] sock_write_iter+0x215/0x420 [ 252.165854] ? sock_sendmsg+0xf0/0xf0 [ 252.169649] __vfs_write+0x443/0x890 [ 252.173351] ? kernel_read+0x130/0x130 [ 252.177231] ? selinux_file_permission+0x2d1/0x3f0 [ 252.182152] ? rw_verify_area+0xb8/0x2b0 [ 252.186194] vfs_write+0x150/0x4d0 [ 252.189725] ksys_write+0x103/0x260 [ 252.193334] ? do_sys_open+0x16e/0x350 [ 252.197205] ? __ia32_sys_read+0xa0/0xa0 [ 252.201339] ? do_syscall_64+0x21/0x4e0 [ 252.205297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.210743] __x64_sys_write+0x6e/0xb0 [ 252.214967] do_syscall_64+0xd0/0x4e0 [ 252.218756] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.223931] RIP: 0033:0x459279 [ 252.227104] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.245998] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.253694] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 252.260954] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.268222] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 252.275482] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 252.282765] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.290038] CPU: 1 PID: 10522 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 252.297929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.307371] Call Trace: [ 252.309958] dump_stack+0x123/0x177 [ 252.313688] should_fail.cold.4+0x5/0x13 [ 252.317757] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.322869] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 252.328144] ? kasan_unpoison_shadow+0x35/0x50 [ 252.332727] __alloc_pages_nodemask+0x1d5/0x710 [ 252.337394] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 252.342410] alloc_pages_current+0xd6/0x1b0 [ 252.346727] skb_page_frag_refill+0x20b/0x400 [ 252.351240] sk_page_frag_refill+0x46/0x1b0 [ 252.355557] tcp_sendmsg_locked+0xc58/0x35b0 [ 252.359951] ? mark_held_locks+0x130/0x130 [ 252.364179] ? mark_held_locks+0xc7/0x130 [ 252.368409] ? tcp_sendpage+0x50/0x50 [ 252.372274] ? mark_held_locks+0xc7/0x130 [ 252.376542] ? __local_bh_enable_ip+0x160/0x260 [ 252.381322] ? lock_sock_nested+0xc5/0x100 [ 252.385556] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.390125] ? lock_sock_nested+0x82/0x100 [ 252.394358] ? trace_hardirqs_on+0x28/0x190 [ 252.398661] ? lock_sock_nested+0x82/0x100 [ 252.402904] ? lock_sock_nested+0x82/0x100 [ 252.407139] ? __local_bh_enable_ip+0x160/0x260 [ 252.411799] tcp_sendmsg+0x27/0x40 [ 252.415330] inet_sendmsg+0x108/0x440 [ 252.419119] smc_sendmsg+0x223/0x320 [ 252.422824] ? smc_sendpage+0x170/0x170 [ 252.426786] sock_sendmsg+0xb5/0xf0 [ 252.430410] sock_write_iter+0x215/0x420 [ 252.434466] ? sock_sendmsg+0xf0/0xf0 [ 252.438258] __vfs_write+0x443/0x890 [ 252.441957] ? kernel_read+0x130/0x130 [ 252.445943] ? selinux_file_permission+0x2d1/0x3f0 [ 252.450860] ? rw_verify_area+0xb8/0x2b0 [ 252.454931] vfs_write+0x150/0x4d0 [ 252.458466] ksys_write+0x103/0x260 [ 252.462078] ? do_sys_open+0x16e/0x350 [ 252.465951] ? __ia32_sys_read+0xa0/0xa0 [ 252.470065] ? do_syscall_64+0x21/0x4e0 [ 252.474052] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.479410] __x64_sys_write+0x6e/0xb0 [ 252.483298] do_syscall_64+0xd0/0x4e0 [ 252.487098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.492275] RIP: 0033:0x459279 [ 252.495462] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.514901] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.522605] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 252.530041] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.537465] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 252.544737] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 252.552185] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.559640] CPU: 0 PID: 10531 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 252.567528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.576964] Call Trace: [ 252.579604] dump_stack+0x123/0x177 [ 252.583239] should_fail.cold.4+0x5/0x13 [ 252.587307] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.592404] ? kernel_text_address+0x79/0xf0 [ 252.596807] ? __kernel_text_address+0xd/0x40 [ 252.601319] ? unwind_get_return_address+0x61/0xa0 [ 252.606327] __should_failslab+0xba/0xf0 [ 252.610382] should_failslab+0x9/0x14 [ 252.614185] __kmalloc+0x70/0x770 [ 252.617630] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.622896] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.628159] ? tls_push_record+0xf3/0x1720 [ 252.632373] ? tls_sw_sendmsg+0x92d/0x1020 [ 252.636604] ? inet_sendmsg+0x108/0x440 [ 252.640574] ? smc_sendmsg+0x223/0x320 [ 252.644446] ? sock_sendmsg+0xb5/0xf0 [ 252.648235] ? sock_write_iter+0x215/0x420 [ 252.652465] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 252.658251] ? iov_iter_get_pages+0x1ef/0x11a0 [ 252.662831] ? __lock_is_held+0xb5/0x140 [ 252.666882] generic_gcmaes_encrypt+0xfd/0x150 [ 252.671457] ? generic_gcmaes_encrypt+0xfd/0x150 [ 252.676225] ? helper_rfc4106_encrypt+0x450/0x450 [ 252.681069] ? __kmalloc+0x5f1/0x770 [ 252.684774] gcmaes_wrapper_encrypt+0x109/0x180 [ 252.689450] tls_push_record+0x966/0x1720 [ 252.693599] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.698185] tls_sw_sendmsg+0x92d/0x1020 [ 252.702238] ? mark_held_locks+0x130/0x130 [ 252.706455] ? __lock_acquire+0x792/0x4980 [ 252.710678] ? find_held_lock+0x36/0x1d0 [ 252.714724] ? tls_sw_push_pending_record+0x10/0x10 [ 252.719729] ? __local_bh_enable_ip+0x160/0x260 [ 252.724384] ? lock_sock_nested+0xc5/0x100 [ 252.728614] ? lockdep_hardirqs_on+0x421/0x5c0 [ 252.733180] ? lock_sock_nested+0x82/0x100 [ 252.737400] ? trace_hardirqs_on+0x28/0x190 [ 252.741711] ? lock_sock_nested+0x82/0x100 [ 252.746101] ? lock_sock_nested+0x82/0x100 [ 252.750329] inet_sendmsg+0x108/0x440 [ 252.754224] smc_sendmsg+0x223/0x320 [ 252.757927] ? smc_sendpage+0x170/0x170 [ 252.761895] sock_sendmsg+0xb5/0xf0 [ 252.765509] sock_write_iter+0x215/0x420 [ 252.769574] ? sock_sendmsg+0xf0/0xf0 [ 252.773362] ? lock_downgrade+0x690/0x860 [ 252.777509] __vfs_write+0x443/0x890 [ 252.781228] ? kernel_read+0x130/0x130 [ 252.785140] ? selinux_file_permission+0x2d1/0x3f0 [ 252.790072] ? rw_verify_area+0xb8/0x2b0 [ 252.794118] vfs_write+0x150/0x4d0 [ 252.797649] ksys_write+0x103/0x260 [ 252.801264] ? do_sys_open+0x16e/0x350 [ 252.805142] ? __ia32_sys_read+0xa0/0xa0 [ 252.809185] ? do_syscall_64+0x21/0x4e0 [ 252.813155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.818506] __x64_sys_write+0x6e/0xb0 [ 252.822398] do_syscall_64+0xd0/0x4e0 [ 252.826180] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.831348] RIP: 0033:0x459279 [ 252.834521] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.853408] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.861117] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 252.868366] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 252.875615] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 252.882867] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 252.890129] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 252.905659] CPU: 1 PID: 10533 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 252.913649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.923006] Call Trace: [ 252.925593] dump_stack+0x123/0x177 [ 252.929221] should_fail.cold.4+0x5/0x13 [ 252.933283] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 252.938383] ? kernel_text_address+0x79/0xf0 [ 252.942786] ? __kernel_text_address+0xd/0x40 [ 252.947281] ? unwind_get_return_address+0x61/0xa0 [ 252.952208] __should_failslab+0xba/0xf0 [ 252.956268] should_failslab+0x9/0x14 [ 252.960074] __kmalloc+0x70/0x770 [ 252.963525] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.968912] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 252.974000] ? tls_push_record+0xf3/0x1720 [ 252.978214] ? tls_sw_sendmsg+0x92d/0x1020 [ 252.982441] ? inet_sendmsg+0x108/0x440 [ 252.986399] ? smc_sendmsg+0x223/0x320 [ 252.990265] ? sock_sendmsg+0xb5/0xf0 [ 252.994044] ? sock_write_iter+0x215/0x420 [ 252.998275] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 253.004056] ? iov_iter_get_pages+0x1ef/0x11a0 [ 253.008625] ? __lock_is_held+0xb5/0x140 [ 253.012672] generic_gcmaes_encrypt+0xfd/0x150 [ 253.017242] ? generic_gcmaes_encrypt+0xfd/0x150 [ 253.022149] ? helper_rfc4106_encrypt+0x450/0x450 [ 253.026970] ? __kmalloc+0x5f1/0x770 [ 253.030662] gcmaes_wrapper_encrypt+0x109/0x180 [ 253.035307] tls_push_record+0x966/0x1720 [ 253.039445] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.044054] tls_sw_sendmsg+0x92d/0x1020 [ 253.048101] ? mark_held_locks+0x130/0x130 [ 253.052311] ? __lock_acquire+0x792/0x4980 [ 253.056528] ? find_held_lock+0x36/0x1d0 [ 253.060572] ? tls_sw_push_pending_record+0x10/0x10 [ 253.065566] ? __local_bh_enable_ip+0x160/0x260 [ 253.070213] ? lock_sock_nested+0xc5/0x100 [ 253.074427] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.079127] ? lock_sock_nested+0x82/0x100 [ 253.083374] ? trace_hardirqs_on+0x28/0x190 [ 253.087803] ? lock_sock_nested+0x82/0x100 [ 253.092024] ? lock_sock_nested+0x82/0x100 [ 253.096244] inet_sendmsg+0x108/0x440 [ 253.100047] smc_sendmsg+0x223/0x320 [ 253.103744] ? smc_sendpage+0x170/0x170 [ 253.107707] sock_sendmsg+0xb5/0xf0 [ 253.111316] sock_write_iter+0x215/0x420 [ 253.115356] ? sock_sendmsg+0xf0/0xf0 [ 253.119232] __vfs_write+0x443/0x890 [ 253.122926] ? kernel_read+0x130/0x130 [ 253.126797] ? selinux_file_permission+0x2d1/0x3f0 [ 253.131711] ? rw_verify_area+0xb8/0x2b0 [ 253.135751] vfs_write+0x150/0x4d0 [ 253.139272] ksys_write+0x103/0x260 [ 253.142879] ? do_sys_open+0x16e/0x350 [ 253.146747] ? __ia32_sys_read+0xa0/0xa0 [ 253.150788] ? do_syscall_64+0x21/0x4e0 [ 253.154741] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.160083] __x64_sys_write+0x6e/0xb0 [ 253.163950] do_syscall_64+0xd0/0x4e0 [ 253.167739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.172908] RIP: 0033:0x459279 [ 253.176082] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.195072] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.202764] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 253.210023] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.217271] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 253.224534] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 253.231785] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.302026] FAULT_INJECTION: forcing a failure. [ 253.302026] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.315055] FAULT_INJECTION: forcing a failure. [ 253.315055] name failslab, interval 1, probability 0, space 0, times 0 [ 253.327048] FAULT_INJECTION: forcing a failure. [ 253.327048] name failslab, interval 1, probability 0, space 0, times 0 [ 253.327704] FAULT_INJECTION: forcing a failure. [ 253.327704] name failslab, interval 1, probability 0, space 0, times 0 [ 253.338723] FAULT_INJECTION: forcing a failure. [ 253.338723] name failslab, interval 1, probability 0, space 0, times 0 [ 253.363638] CPU: 1 PID: 10547 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 253.371617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.380960] Call Trace: [ 253.383540] dump_stack+0x123/0x177 [ 253.389552] should_fail.cold.4+0x5/0x13 [ 253.393621] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.398724] ? kernel_text_address+0x79/0xf0 [ 253.403128] ? __kernel_text_address+0xd/0x40 [ 253.407619] ? unwind_get_return_address+0x61/0xa0 [ 253.412546] __should_failslab+0xba/0xf0 [ 253.416618] should_failslab+0x9/0x14 [ 253.420529] __kmalloc+0x70/0x770 [ 253.423977] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.429248] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.434361] ? tls_push_record+0xf3/0x1720 [ 253.438588] ? tls_sw_sendmsg+0x92d/0x1020 [ 253.442817] ? inet_sendmsg+0x108/0x440 [ 253.446777] ? smc_sendmsg+0x223/0x320 [ 253.450653] ? sock_sendmsg+0xb5/0xf0 [ 253.455140] ? sock_write_iter+0x215/0x420 [ 253.459368] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 253.465156] ? iov_iter_get_pages+0x1ef/0x11a0 [ 253.469739] ? __lock_is_held+0xb5/0x140 [ 253.473809] generic_gcmaes_encrypt+0xfd/0x150 [ 253.478390] ? generic_gcmaes_encrypt+0xfd/0x150 [ 253.483135] ? helper_rfc4106_encrypt+0x450/0x450 [ 253.487962] ? __kmalloc+0x5f1/0x770 [ 253.491664] gcmaes_wrapper_encrypt+0x109/0x180 [ 253.496321] tls_push_record+0x966/0x1720 [ 253.500457] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.505034] tls_sw_sendmsg+0x92d/0x1020 [ 253.509100] ? mark_held_locks+0x130/0x130 [ 253.513324] ? __lock_acquire+0x792/0x4980 [ 253.517551] ? find_held_lock+0x36/0x1d0 [ 253.521598] ? tls_sw_push_pending_record+0x10/0x10 [ 253.526601] ? __local_bh_enable_ip+0x160/0x260 [ 253.531251] ? lock_sock_nested+0xc5/0x100 [ 253.535466] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.540031] ? lock_sock_nested+0x82/0x100 [ 253.544255] ? trace_hardirqs_on+0x28/0x190 [ 253.548570] ? lock_sock_nested+0x82/0x100 [ 253.552785] ? lock_sock_nested+0x82/0x100 [ 253.557008] inet_sendmsg+0x108/0x440 [ 253.560800] smc_sendmsg+0x223/0x320 [ 253.564507] ? smc_sendpage+0x170/0x170 [ 253.568469] sock_sendmsg+0xb5/0xf0 [ 253.572089] sock_write_iter+0x215/0x420 [ 253.576141] ? sock_sendmsg+0xf0/0xf0 [ 253.579946] __vfs_write+0x443/0x890 [ 253.583651] ? kernel_read+0x130/0x130 [ 253.587535] ? selinux_file_permission+0x2d1/0x3f0 [ 253.592462] ? rw_verify_area+0xb8/0x2b0 [ 253.596509] vfs_write+0x150/0x4d0 [ 253.600032] ksys_write+0x103/0x260 [ 253.603641] ? do_sys_open+0x16e/0x350 [ 253.607602] ? __ia32_sys_read+0xa0/0xa0 [ 253.611657] ? do_syscall_64+0x21/0x4e0 [ 253.615616] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.620963] __x64_sys_write+0x6e/0xb0 [ 253.624846] do_syscall_64+0xd0/0x4e0 [ 253.628644] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.633834] RIP: 0033:0x459279 [ 253.637012] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.656137] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.663834] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 253.671090] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 253.678346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 253.685684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 253.692936] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 253.700539] CPU: 0 PID: 10546 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 253.708421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.717768] Call Trace: [ 253.720348] dump_stack+0x123/0x177 [ 253.724152] should_fail.cold.4+0x5/0x13 [ 253.728214] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 253.733300] ? kernel_text_address+0x79/0xf0 [ 253.737691] ? __kernel_text_address+0xd/0x40 [ 253.742171] ? unwind_get_return_address+0x61/0xa0 [ 253.747085] __should_failslab+0xba/0xf0 [ 253.751151] should_failslab+0x9/0x14 [ 253.754970] __kmalloc+0x70/0x770 [ 253.758430] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.763780] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 253.769006] ? tls_push_record+0xf3/0x1720 [ 253.773244] ? tls_sw_sendmsg+0x92d/0x1020 [ 253.777465] ? inet_sendmsg+0x108/0x440 [ 253.781434] ? smc_sendmsg+0x223/0x320 [ 253.785305] ? sock_sendmsg+0xb5/0xf0 [ 253.789088] ? sock_write_iter+0x215/0x420 [ 253.793318] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 253.799106] ? iov_iter_get_pages+0x1ef/0x11a0 [ 253.803687] ? __lock_is_held+0xb5/0x140 [ 253.807741] generic_gcmaes_encrypt+0xfd/0x150 [ 253.812310] ? generic_gcmaes_encrypt+0xfd/0x150 [ 253.817051] ? helper_rfc4106_encrypt+0x450/0x450 [ 253.821877] ? __kmalloc+0x5f1/0x770 [ 253.825589] gcmaes_wrapper_encrypt+0x109/0x180 [ 253.830254] tls_push_record+0x966/0x1720 [ 253.834400] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.838990] tls_sw_sendmsg+0x92d/0x1020 [ 253.843036] ? mark_held_locks+0x130/0x130 [ 253.847261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.852028] ? find_held_lock+0x36/0x1d0 [ 253.856082] ? tls_sw_push_pending_record+0x10/0x10 [ 253.861084] ? __local_bh_enable_ip+0x160/0x260 [ 253.865735] ? lock_sock_nested+0xc5/0x100 [ 253.869966] ? lockdep_hardirqs_on+0x421/0x5c0 [ 253.874530] ? lock_sock_nested+0x82/0x100 [ 253.878745] ? trace_hardirqs_on+0x28/0x190 [ 253.883047] ? lock_sock_nested+0x82/0x100 [ 253.887277] inet_sendmsg+0x108/0x440 [ 253.891064] smc_sendmsg+0x223/0x320 [ 253.894766] ? smc_sendpage+0x170/0x170 [ 253.898723] sock_sendmsg+0xb5/0xf0 [ 253.902332] sock_write_iter+0x215/0x420 [ 253.906376] ? sock_sendmsg+0xf0/0xf0 [ 253.910174] __vfs_write+0x443/0x890 [ 253.913884] ? kernel_read+0x130/0x130 [ 253.917758] ? selinux_file_permission+0x2d1/0x3f0 [ 253.922672] ? rw_verify_area+0xb8/0x2b0 [ 253.926728] vfs_write+0x150/0x4d0 [ 253.930252] ksys_write+0x103/0x260 [ 253.933866] ? do_sys_open+0x16e/0x350 [ 253.937733] ? __ia32_sys_read+0xa0/0xa0 [ 253.941774] ? do_syscall_64+0x21/0x4e0 [ 253.945731] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.951513] __x64_sys_write+0x6e/0xb0 [ 253.955403] do_syscall_64+0xd0/0x4e0 [ 253.959188] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.964360] RIP: 0033:0x459279 [ 253.967532] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.986514] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.994236] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 254.001515] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.008784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 254.016036] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 254.023302] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.030570] CPU: 1 PID: 10549 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 254.038980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.048333] Call Trace: [ 254.050923] dump_stack+0x123/0x177 [ 254.054551] should_fail.cold.4+0x5/0x13 [ 254.058612] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.063711] ? kernel_text_address+0x79/0xf0 [ 254.068117] ? __kernel_text_address+0xd/0x40 [ 254.072610] ? unwind_get_return_address+0x61/0xa0 [ 254.077540] __should_failslab+0xba/0xf0 [ 254.081623] should_failslab+0x9/0x14 [ 254.085444] __kmalloc+0x70/0x770 [ 254.088894] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.094153] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.099248] ? tls_push_record+0xf3/0x1720 [ 254.103462] ? tls_sw_sendmsg+0x92d/0x1020 [ 254.107674] ? inet_sendmsg+0x108/0x440 [ 254.111628] ? smc_sendmsg+0x223/0x320 [ 254.115500] ? sock_sendmsg+0xb5/0xf0 [ 254.119299] ? sock_write_iter+0x215/0x420 [ 254.123516] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 254.129310] ? iov_iter_get_pages+0x1ef/0x11a0 [ 254.133897] ? __lock_is_held+0xb5/0x140 [ 254.137955] generic_gcmaes_encrypt+0xfd/0x150 [ 254.142514] ? generic_gcmaes_encrypt+0xfd/0x150 [ 254.147249] ? helper_rfc4106_encrypt+0x450/0x450 [ 254.152096] ? __kmalloc+0x5f1/0x770 [ 254.155799] gcmaes_wrapper_encrypt+0x109/0x180 [ 254.160456] tls_push_record+0x966/0x1720 [ 254.164598] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.169186] tls_sw_sendmsg+0x92d/0x1020 [ 254.173236] ? mark_held_locks+0x130/0x130 [ 254.177456] ? __lock_acquire+0x792/0x4980 [ 254.181695] ? find_held_lock+0x36/0x1d0 [ 254.185743] ? tls_sw_push_pending_record+0x10/0x10 [ 254.190743] ? __local_bh_enable_ip+0x160/0x260 [ 254.195395] ? lock_sock_nested+0xc5/0x100 [ 254.199620] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.204190] ? lock_sock_nested+0x82/0x100 [ 254.208407] ? trace_hardirqs_on+0x28/0x190 [ 254.212715] ? lock_sock_nested+0x82/0x100 [ 254.216930] ? lock_sock_nested+0x82/0x100 [ 254.221148] inet_sendmsg+0x108/0x440 [ 254.224933] smc_sendmsg+0x223/0x320 [ 254.228643] ? smc_sendpage+0x170/0x170 [ 254.232600] sock_sendmsg+0xb5/0xf0 [ 254.236209] sock_write_iter+0x215/0x420 [ 254.240256] ? sock_sendmsg+0xf0/0xf0 [ 254.244049] ? trace_event_raw_event_pm_qos_request+0x1c0/0x1e0 [ 254.250094] __vfs_write+0x443/0x890 [ 254.253801] ? kernel_read+0x130/0x130 [ 254.257689] ? selinux_file_permission+0x2d1/0x3f0 [ 254.262627] ? rw_verify_area+0xb8/0x2b0 [ 254.266680] vfs_write+0x150/0x4d0 [ 254.270211] ksys_write+0x103/0x260 [ 254.273826] ? do_sys_open+0x16e/0x350 [ 254.277705] ? __ia32_sys_read+0xa0/0xa0 [ 254.281753] ? do_syscall_64+0x21/0x4e0 [ 254.285712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.291063] __x64_sys_write+0x6e/0xb0 [ 254.294934] do_syscall_64+0xd0/0x4e0 [ 254.298717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.303888] RIP: 0033:0x459279 [ 254.307072] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.326573] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.334265] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 254.341697] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.348963] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 254.356216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 254.363467] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.370803] CPU: 0 PID: 10543 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 254.378694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.388068] Call Trace: [ 254.390645] dump_stack+0x123/0x177 [ 254.394257] should_fail.cold.4+0x5/0x13 [ 254.398298] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.403399] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 254.408678] ? kasan_unpoison_shadow+0x35/0x50 [ 254.413261] __alloc_pages_nodemask+0x1d5/0x710 [ 254.417918] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 254.422928] alloc_pages_current+0xd6/0x1b0 [ 254.427251] skb_page_frag_refill+0x20b/0x400 [ 254.431747] sk_page_frag_refill+0x46/0x1b0 [ 254.436060] tcp_sendmsg_locked+0xc58/0x35b0 [ 254.440461] ? mark_held_locks+0x130/0x130 [ 254.444679] ? mark_held_locks+0xc7/0x130 [ 254.448816] ? tcp_sendpage+0x50/0x50 [ 254.452601] ? mark_held_locks+0xc7/0x130 [ 254.456901] ? __local_bh_enable_ip+0x160/0x260 [ 254.461568] ? lock_sock_nested+0xc5/0x100 [ 254.465826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.470407] ? lock_sock_nested+0x82/0x100 [ 254.474636] ? trace_hardirqs_on+0x28/0x190 [ 254.478946] ? lock_sock_nested+0x82/0x100 [ 254.483201] ? lock_sock_nested+0x82/0x100 [ 254.487431] ? __local_bh_enable_ip+0x160/0x260 [ 254.492100] tcp_sendmsg+0x27/0x40 [ 254.495629] inet_sendmsg+0x108/0x440 [ 254.499421] smc_sendmsg+0x223/0x320 [ 254.503131] ? smc_sendpage+0x170/0x170 [ 254.507121] sock_sendmsg+0xb5/0xf0 [ 254.510736] sock_write_iter+0x215/0x420 [ 254.514780] ? sock_sendmsg+0xf0/0xf0 [ 254.518573] __vfs_write+0x443/0x890 [ 254.522284] ? kernel_read+0x130/0x130 [ 254.526178] ? selinux_file_permission+0x2d1/0x3f0 [ 254.531093] ? rw_verify_area+0xb8/0x2b0 [ 254.535137] vfs_write+0x150/0x4d0 [ 254.538664] ksys_write+0x103/0x260 [ 254.542279] ? do_sys_open+0x16e/0x350 [ 254.546153] ? __ia32_sys_read+0xa0/0xa0 [ 254.550199] ? do_syscall_64+0x21/0x4e0 [ 254.554166] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.559533] __x64_sys_write+0x6e/0xb0 [ 254.563415] do_syscall_64+0xd0/0x4e0 [ 254.567211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.572489] RIP: 0033:0x459279 [ 254.575674] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.594584] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.602295] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 254.609556] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.616809] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 254.624084] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 254.632389] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 254.646248] CPU: 1 PID: 10552 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 254.654171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.663523] Call Trace: [ 254.666108] dump_stack+0x123/0x177 [ 254.669740] should_fail.cold.4+0x5/0x13 [ 254.673801] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 254.678899] ? kernel_text_address+0x79/0xf0 [ 254.683302] ? __kernel_text_address+0xd/0x40 [ 254.687810] ? unwind_get_return_address+0x61/0xa0 [ 254.692741] __should_failslab+0xba/0xf0 [ 254.696800] should_failslab+0x9/0x14 [ 254.700601] __kmalloc+0x70/0x770 [ 254.704056] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.709393] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 254.714497] ? tls_push_record+0xf3/0x1720 [ 254.718716] ? tls_sw_sendmsg+0x92d/0x1020 [ 254.722943] ? inet_sendmsg+0x108/0x440 [ 254.726923] ? smc_sendmsg+0x223/0x320 [ 254.730796] ? sock_sendmsg+0xb5/0xf0 [ 254.734590] ? sock_write_iter+0x215/0x420 [ 254.738813] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 254.744608] ? iov_iter_get_pages+0x1ef/0x11a0 [ 254.749175] ? __lock_is_held+0xb5/0x140 [ 254.753221] generic_gcmaes_encrypt+0xfd/0x150 [ 254.757917] ? generic_gcmaes_encrypt+0xfd/0x150 [ 254.762671] ? helper_rfc4106_encrypt+0x450/0x450 [ 254.767503] ? __kmalloc+0x5f1/0x770 [ 254.771312] gcmaes_wrapper_encrypt+0x109/0x180 [ 254.776003] tls_push_record+0x966/0x1720 [ 254.780276] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.785376] tls_sw_sendmsg+0x92d/0x1020 [ 254.789428] ? mark_held_locks+0x130/0x130 [ 254.793648] ? __lock_acquire+0x792/0x4980 [ 254.797867] ? find_held_lock+0x36/0x1d0 [ 254.801913] ? tls_sw_push_pending_record+0x10/0x10 [ 254.806910] ? __local_bh_enable_ip+0x160/0x260 [ 254.811565] ? lock_sock_nested+0xc5/0x100 [ 254.815780] ? lockdep_hardirqs_on+0x421/0x5c0 [ 254.820340] ? lock_sock_nested+0x82/0x100 [ 254.824552] ? trace_hardirqs_on+0x28/0x190 [ 254.828869] ? lock_sock_nested+0x82/0x100 [ 254.833106] ? lock_sock_nested+0x82/0x100 [ 254.837329] inet_sendmsg+0x108/0x440 [ 254.841115] smc_sendmsg+0x223/0x320 [ 254.844843] ? smc_sendpage+0x170/0x170 [ 254.848798] sock_sendmsg+0xb5/0xf0 [ 254.852408] sock_write_iter+0x215/0x420 [ 254.856452] ? sock_sendmsg+0xf0/0xf0 [ 254.860239] __vfs_write+0x443/0x890 [ 254.863936] ? kernel_read+0x130/0x130 [ 254.867807] ? selinux_file_permission+0x2d1/0x3f0 [ 254.872717] ? rw_verify_area+0xb8/0x2b0 [ 254.876759] vfs_write+0x150/0x4d0 [ 254.880291] ksys_write+0x103/0x260 [ 254.883893] ? do_sys_open+0x16e/0x350 [ 254.887758] ? __ia32_sys_read+0xa0/0xa0 [ 254.891808] ? do_syscall_64+0x21/0x4e0 [ 254.895762] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.901201] __x64_sys_write+0x6e/0xb0 [ 254.905067] do_syscall_64+0xd0/0x4e0 [ 254.908866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.914058] RIP: 0033:0x459279 [ 254.917245] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.936675] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.944375] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 254.951628] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 254.958965] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 254.966210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 254.973465] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.038010] FAULT_INJECTION: forcing a failure. [ 255.038010] name failslab, interval 1, probability 0, space 0, times 0 [ 255.038076] FAULT_INJECTION: forcing a failure. [ 255.038076] name failslab, interval 1, probability 0, space 0, times 0 [ 255.050851] FAULT_INJECTION: forcing a failure. [ 255.050851] name failslab, interval 1, probability 0, space 0, times 0 [ 255.061252] FAULT_INJECTION: forcing a failure. [ 255.061252] name failslab, interval 1, probability 0, space 0, times 0 [ 255.083805] FAULT_INJECTION: forcing a failure. [ 255.083805] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 255.095379] CPU: 1 PID: 10583 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 255.103481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.112830] Call Trace: [ 255.115405] dump_stack+0x123/0x177 [ 255.119021] should_fail.cold.4+0x5/0x13 [ 255.123070] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.128156] ? kernel_text_address+0x79/0xf0 [ 255.132545] ? __kernel_text_address+0xd/0x40 [ 255.137026] ? unwind_get_return_address+0x61/0xa0 [ 255.141936] __should_failslab+0xba/0xf0 [ 255.145991] should_failslab+0x9/0x14 [ 255.149781] __kmalloc+0x70/0x770 [ 255.153225] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.158500] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.163588] ? tls_push_record+0xf3/0x1720 [ 255.167891] ? tls_sw_sendmsg+0x92d/0x1020 [ 255.172107] ? inet_sendmsg+0x108/0x440 [ 255.176061] ? smc_sendmsg+0x223/0x320 [ 255.180294] ? sock_sendmsg+0xb5/0xf0 [ 255.184077] ? sock_write_iter+0x215/0x420 [ 255.188296] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 255.194075] ? iov_iter_get_pages+0x1ef/0x11a0 [ 255.198642] ? __lock_is_held+0xb5/0x140 [ 255.202697] generic_gcmaes_encrypt+0xfd/0x150 [ 255.207265] ? generic_gcmaes_encrypt+0xfd/0x150 [ 255.212000] ? helper_rfc4106_encrypt+0x450/0x450 [ 255.216826] ? __kmalloc+0x5f1/0x770 [ 255.220522] gcmaes_wrapper_encrypt+0x109/0x180 [ 255.225193] tls_push_record+0x966/0x1720 [ 255.229331] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.233913] tls_sw_sendmsg+0x92d/0x1020 [ 255.238103] ? mark_held_locks+0x130/0x130 [ 255.242323] ? __lock_acquire+0x792/0x4980 [ 255.246549] ? find_held_lock+0x36/0x1d0 [ 255.250620] ? tls_sw_push_pending_record+0x10/0x10 [ 255.255628] ? __local_bh_enable_ip+0x160/0x260 [ 255.260419] ? lock_sock_nested+0xc5/0x100 [ 255.264638] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.269207] ? lock_sock_nested+0x82/0x100 [ 255.273429] ? trace_hardirqs_on+0x28/0x190 [ 255.277732] ? lock_sock_nested+0x82/0x100 [ 255.281949] ? lock_sock_nested+0x82/0x100 [ 255.286168] inet_sendmsg+0x108/0x440 [ 255.289955] smc_sendmsg+0x223/0x320 [ 255.293652] ? smc_sendpage+0x170/0x170 [ 255.297615] sock_sendmsg+0xb5/0xf0 [ 255.301312] sock_write_iter+0x215/0x420 [ 255.305368] ? sock_sendmsg+0xf0/0xf0 [ 255.309169] __vfs_write+0x443/0x890 [ 255.312894] ? kernel_read+0x130/0x130 [ 255.316776] ? selinux_file_permission+0x2d1/0x3f0 [ 255.321700] ? rw_verify_area+0xb8/0x2b0 [ 255.325758] vfs_write+0x150/0x4d0 [ 255.329304] ksys_write+0x103/0x260 [ 255.332930] ? do_sys_open+0x16e/0x350 [ 255.336813] ? __ia32_sys_read+0xa0/0xa0 [ 255.340876] ? do_syscall_64+0x21/0x4e0 [ 255.344845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.350194] __x64_sys_write+0x6e/0xb0 [ 255.354074] do_syscall_64+0xd0/0x4e0 [ 255.357859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.363032] RIP: 0033:0x459279 [ 255.366212] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.385099] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.392791] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 255.400045] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.407313] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 255.414567] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 255.421816] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.429091] CPU: 0 PID: 10582 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 255.436976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.446329] Call Trace: [ 255.448914] dump_stack+0x123/0x177 [ 255.452547] should_fail.cold.4+0x5/0x13 [ 255.456614] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.461719] ? kernel_text_address+0x79/0xf0 [ 255.466128] ? __kernel_text_address+0xd/0x40 [ 255.470631] ? unwind_get_return_address+0x61/0xa0 [ 255.475559] __should_failslab+0xba/0xf0 [ 255.479616] should_failslab+0x9/0x14 [ 255.483416] __kmalloc+0x70/0x770 [ 255.486868] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.492146] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 255.497243] ? tls_push_record+0xf3/0x1720 [ 255.501467] ? tls_sw_sendmsg+0x92d/0x1020 [ 255.505688] ? inet_sendmsg+0x108/0x440 [ 255.509652] ? smc_sendmsg+0x223/0x320 [ 255.513552] ? sock_sendmsg+0xb5/0xf0 [ 255.517363] ? sock_write_iter+0x215/0x420 [ 255.521601] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 255.527733] ? iov_iter_get_pages+0x1ef/0x11a0 [ 255.532435] ? __lock_is_held+0xb5/0x140 [ 255.536509] generic_gcmaes_encrypt+0xfd/0x150 [ 255.541219] ? generic_gcmaes_encrypt+0xfd/0x150 [ 255.545976] ? helper_rfc4106_encrypt+0x450/0x450 [ 255.550823] ? __kmalloc+0x5f1/0x770 [ 255.554532] gcmaes_wrapper_encrypt+0x109/0x180 [ 255.559197] tls_push_record+0x966/0x1720 [ 255.563363] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.568219] tls_sw_sendmsg+0x92d/0x1020 [ 255.572284] ? mark_held_locks+0x130/0x130 [ 255.576531] ? __lock_acquire+0x792/0x4980 [ 255.580767] ? find_held_lock+0x36/0x1d0 [ 255.584855] ? tls_sw_push_pending_record+0x10/0x10 [ 255.589870] ? __local_bh_enable_ip+0x160/0x260 [ 255.594540] ? lock_sock_nested+0xc5/0x100 [ 255.598786] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.603362] ? lock_sock_nested+0x82/0x100 [ 255.607587] ? trace_hardirqs_on+0x28/0x190 [ 255.612182] ? lock_sock_nested+0x82/0x100 [ 255.616508] ? lock_sock_nested+0x82/0x100 [ 255.620750] inet_sendmsg+0x108/0x440 [ 255.624538] smc_sendmsg+0x223/0x320 [ 255.628253] ? smc_sendpage+0x170/0x170 [ 255.632257] sock_sendmsg+0xb5/0xf0 [ 255.635899] sock_write_iter+0x215/0x420 [ 255.640038] ? sock_sendmsg+0xf0/0xf0 [ 255.643836] __vfs_write+0x443/0x890 [ 255.648060] ? kernel_read+0x130/0x130 [ 255.651947] ? selinux_file_permission+0x2d1/0x3f0 [ 255.656898] ? rw_verify_area+0xb8/0x2b0 [ 255.660949] vfs_write+0x150/0x4d0 [ 255.664477] ksys_write+0x103/0x260 [ 255.668087] ? do_sys_open+0x16e/0x350 [ 255.671963] ? __ia32_sys_read+0xa0/0xa0 [ 255.676016] ? do_syscall_64+0x21/0x4e0 [ 255.679975] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.685419] __x64_sys_write+0x6e/0xb0 [ 255.689459] do_syscall_64+0xd0/0x4e0 [ 255.693444] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.698675] RIP: 0033:0x459279 [ 255.701849] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.720829] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.728561] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 255.735837] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 255.743108] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 255.750365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 255.757626] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 255.764902] CPU: 1 PID: 10576 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 255.772812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.782162] Call Trace: [ 255.784759] dump_stack+0x123/0x177 [ 255.788394] should_fail.cold.4+0x5/0x13 [ 255.792456] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 255.797562] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 255.802861] ? kasan_unpoison_shadow+0x35/0x50 [ 255.807446] __alloc_pages_nodemask+0x1d5/0x710 [ 255.812127] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 255.817521] alloc_pages_current+0xd6/0x1b0 [ 255.821848] skb_page_frag_refill+0x20b/0x400 [ 255.826565] sk_page_frag_refill+0x46/0x1b0 [ 255.830889] tcp_sendmsg_locked+0xc58/0x35b0 [ 255.835312] ? mark_held_locks+0x130/0x130 [ 255.839540] ? mark_held_locks+0xc7/0x130 [ 255.843688] ? tcp_sendpage+0x50/0x50 [ 255.847480] ? mark_held_locks+0xc7/0x130 [ 255.851614] ? __local_bh_enable_ip+0x160/0x260 [ 255.856265] ? lock_sock_nested+0xc5/0x100 [ 255.860497] ? lockdep_hardirqs_on+0x421/0x5c0 [ 255.865057] ? lock_sock_nested+0x82/0x100 [ 255.869282] ? trace_hardirqs_on+0x28/0x190 [ 255.873583] ? lock_sock_nested+0x82/0x100 [ 255.877978] ? lock_sock_nested+0x82/0x100 [ 255.882218] ? __local_bh_enable_ip+0x160/0x260 [ 255.886881] tcp_sendmsg+0x27/0x40 [ 255.890409] inet_sendmsg+0x108/0x440 [ 255.896025] smc_sendmsg+0x223/0x320 [ 255.899734] ? smc_sendpage+0x170/0x170 [ 255.903709] sock_sendmsg+0xb5/0xf0 [ 255.907439] sock_write_iter+0x215/0x420 [ 255.911626] ? sock_sendmsg+0xf0/0xf0 [ 255.915439] __vfs_write+0x443/0x890 [ 255.919223] ? kernel_read+0x130/0x130 [ 255.923106] ? selinux_file_permission+0x2d1/0x3f0 [ 255.928040] ? rw_verify_area+0xb8/0x2b0 [ 255.932090] vfs_write+0x150/0x4d0 [ 255.935614] ksys_write+0x103/0x260 [ 255.939222] ? do_sys_open+0x16e/0x350 [ 255.943091] ? __ia32_sys_read+0xa0/0xa0 [ 255.947154] ? do_syscall_64+0x21/0x4e0 [ 255.951113] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.956471] __x64_sys_write+0x6e/0xb0 [ 255.960339] do_syscall_64+0xd0/0x4e0 [ 255.964132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 255.969308] RIP: 0033:0x459279 [ 255.972486] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 2020/04/03 09:18:49 executed programs: 784 [ 255.991381] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 255.999433] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 256.006701] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.014387] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 256.021634] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 256.028886] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.055836] CPU: 1 PID: 10584 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 256.063759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.073232] Call Trace: [ 256.075830] dump_stack+0x123/0x177 [ 256.079440] should_fail.cold.4+0x5/0x13 [ 256.083481] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.088580] ? kernel_text_address+0x79/0xf0 [ 256.092985] ? __kernel_text_address+0xd/0x40 [ 256.097486] ? unwind_get_return_address+0x61/0xa0 [ 256.102398] __should_failslab+0xba/0xf0 [ 256.106438] should_failslab+0x9/0x14 [ 256.110220] __kmalloc+0x70/0x770 [ 256.113657] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.118915] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.123997] ? tls_push_record+0xf3/0x1720 [ 256.128243] ? tls_sw_sendmsg+0x92d/0x1020 [ 256.132899] ? inet_sendmsg+0x108/0x440 [ 256.136869] ? smc_sendmsg+0x223/0x320 [ 256.140740] ? sock_sendmsg+0xb5/0xf0 [ 256.144521] ? sock_write_iter+0x215/0x420 [ 256.148743] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 256.154527] ? iov_iter_get_pages+0x1ef/0x11a0 [ 256.159097] ? __lock_is_held+0xb5/0x140 [ 256.163231] generic_gcmaes_encrypt+0xfd/0x150 [ 256.167830] ? generic_gcmaes_encrypt+0xfd/0x150 [ 256.172564] ? helper_rfc4106_encrypt+0x450/0x450 [ 256.177587] ? __kmalloc+0x5f1/0x770 [ 256.181283] gcmaes_wrapper_encrypt+0x109/0x180 [ 256.185948] tls_push_record+0x966/0x1720 [ 256.190087] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.194674] tls_sw_sendmsg+0x92d/0x1020 [ 256.199151] ? mark_held_locks+0x130/0x130 [ 256.203363] ? __lock_acquire+0x792/0x4980 [ 256.207580] ? find_held_lock+0x36/0x1d0 [ 256.211621] ? tls_sw_push_pending_record+0x10/0x10 [ 256.217139] ? __local_bh_enable_ip+0x160/0x260 [ 256.221811] ? lock_sock_nested+0xc5/0x100 [ 256.226047] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.231131] ? lock_sock_nested+0x82/0x100 [ 256.235349] ? trace_hardirqs_on+0x28/0x190 [ 256.239658] ? lock_sock_nested+0x82/0x100 [ 256.243871] ? lock_sock_nested+0x82/0x100 [ 256.248094] inet_sendmsg+0x108/0x440 [ 256.251876] smc_sendmsg+0x223/0x320 [ 256.255569] ? smc_sendpage+0x170/0x170 [ 256.259522] sock_sendmsg+0xb5/0xf0 [ 256.263129] sock_write_iter+0x215/0x420 [ 256.267186] ? sock_sendmsg+0xf0/0xf0 [ 256.270990] __vfs_write+0x443/0x890 [ 256.274698] ? kernel_read+0x130/0x130 [ 256.278570] ? selinux_file_permission+0x2d1/0x3f0 [ 256.283594] ? rw_verify_area+0xb8/0x2b0 [ 256.287745] vfs_write+0x150/0x4d0 [ 256.291368] ksys_write+0x103/0x260 [ 256.295072] ? do_sys_open+0x16e/0x350 [ 256.299068] ? __ia32_sys_read+0xa0/0xa0 [ 256.303149] ? do_syscall_64+0x21/0x4e0 [ 256.307169] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.312525] __x64_sys_write+0x6e/0xb0 [ 256.316399] do_syscall_64+0xd0/0x4e0 [ 256.320184] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.325370] RIP: 0033:0x459279 [ 256.328564] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.347448] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.355137] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 256.362611] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.369884] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 256.377307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 256.384565] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.392892] FAULT_INJECTION: forcing a failure. [ 256.392892] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.405309] CPU: 1 PID: 10586 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 256.413207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.422555] Call Trace: [ 256.425135] dump_stack+0x123/0x177 [ 256.428749] should_fail.cold.4+0x5/0x13 [ 256.432793] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.437879] ? kernel_text_address+0x79/0xf0 [ 256.442278] ? __kernel_text_address+0xd/0x40 [ 256.446759] ? unwind_get_return_address+0x61/0xa0 [ 256.452107] __should_failslab+0xba/0xf0 [ 256.456151] should_failslab+0x9/0x14 [ 256.459935] __kmalloc+0x70/0x770 [ 256.463371] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.468633] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 256.473743] ? tls_push_record+0xf3/0x1720 [ 256.477989] ? tls_sw_sendmsg+0x92d/0x1020 [ 256.482218] ? inet_sendmsg+0x108/0x440 [ 256.486174] ? smc_sendmsg+0x223/0x320 [ 256.490041] ? sock_sendmsg+0xb5/0xf0 [ 256.493923] ? sock_write_iter+0x215/0x420 [ 256.498182] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 256.503960] ? iov_iter_get_pages+0x1ef/0x11a0 [ 256.508526] ? __lock_is_held+0xb5/0x140 [ 256.512591] generic_gcmaes_encrypt+0xfd/0x150 [ 256.517170] ? generic_gcmaes_encrypt+0xfd/0x150 [ 256.521991] ? helper_rfc4106_encrypt+0x450/0x450 [ 256.526818] ? __kmalloc+0x5f1/0x770 [ 256.530514] gcmaes_wrapper_encrypt+0x109/0x180 [ 256.535163] tls_push_record+0x966/0x1720 [ 256.539299] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.543870] tls_sw_sendmsg+0x92d/0x1020 [ 256.547911] ? mark_held_locks+0x130/0x130 [ 256.552150] ? __lock_acquire+0x792/0x4980 [ 256.558131] ? find_held_lock+0x36/0x1d0 [ 256.562787] ? tls_sw_push_pending_record+0x10/0x10 [ 256.567784] ? __local_bh_enable_ip+0x160/0x260 [ 256.572435] ? lock_sock_nested+0xc5/0x100 [ 256.576658] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.581222] ? lock_sock_nested+0x82/0x100 [ 256.585442] ? trace_hardirqs_on+0x28/0x190 [ 256.589745] ? lock_sock_nested+0x82/0x100 [ 256.593970] ? lock_sock_nested+0x82/0x100 [ 256.599835] inet_sendmsg+0x108/0x440 [ 256.603646] smc_sendmsg+0x223/0x320 [ 256.607360] ? smc_sendpage+0x170/0x170 [ 256.611327] sock_sendmsg+0xb5/0xf0 [ 256.614943] sock_write_iter+0x215/0x420 [ 256.619005] ? sock_sendmsg+0xf0/0xf0 [ 256.622799] __vfs_write+0x443/0x890 [ 256.626502] ? kernel_read+0x130/0x130 [ 256.630419] ? selinux_file_permission+0x2d1/0x3f0 [ 256.635350] ? rw_verify_area+0xb8/0x2b0 [ 256.639488] vfs_write+0x150/0x4d0 [ 256.643053] ksys_write+0x103/0x260 [ 256.646672] ? do_sys_open+0x16e/0x350 [ 256.650542] ? __ia32_sys_read+0xa0/0xa0 [ 256.654594] ? do_syscall_64+0x21/0x4e0 [ 256.658550] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.663897] __x64_sys_write+0x6e/0xb0 [ 256.667766] do_syscall_64+0xd0/0x4e0 [ 256.671549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.676718] RIP: 0033:0x459279 [ 256.679890] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.699471] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.707421] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 256.714756] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.722006] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 256.730927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 256.738183] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 256.748129] CPU: 0 PID: 10602 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 256.756034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.765387] Call Trace: [ 256.767981] dump_stack+0x123/0x177 [ 256.771616] should_fail.cold.4+0x5/0x13 [ 256.775704] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 256.780900] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 256.786269] ? kasan_unpoison_shadow+0x35/0x50 [ 256.790860] __alloc_pages_nodemask+0x1d5/0x710 [ 256.795534] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 256.800561] alloc_pages_current+0xd6/0x1b0 [ 256.804895] skb_page_frag_refill+0x20b/0x400 [ 256.809398] sk_page_frag_refill+0x46/0x1b0 [ 256.813722] tcp_sendmsg_locked+0xc58/0x35b0 [ 256.818131] ? mark_held_locks+0x130/0x130 [ 256.822364] ? mark_held_locks+0xc7/0x130 [ 256.826521] ? tcp_sendpage+0x50/0x50 [ 256.830323] ? mark_held_locks+0xc7/0x130 [ 256.834475] ? __local_bh_enable_ip+0x160/0x260 [ 256.839148] ? lock_sock_nested+0xc5/0x100 [ 256.843471] ? lockdep_hardirqs_on+0x421/0x5c0 [ 256.848146] ? lock_sock_nested+0x82/0x100 [ 256.852378] ? trace_hardirqs_on+0x28/0x190 [ 256.856790] ? lock_sock_nested+0x82/0x100 [ 256.861024] ? lock_sock_nested+0x82/0x100 [ 256.865263] ? __local_bh_enable_ip+0x160/0x260 [ 256.870077] tcp_sendmsg+0x27/0x40 [ 256.873606] inet_sendmsg+0x108/0x440 [ 256.877415] smc_sendmsg+0x223/0x320 [ 256.881123] ? smc_sendpage+0x170/0x170 [ 256.885087] sock_sendmsg+0xb5/0xf0 [ 256.888699] sock_write_iter+0x215/0x420 [ 256.892744] ? sock_sendmsg+0xf0/0xf0 [ 256.896548] __vfs_write+0x443/0x890 [ 256.900347] ? kernel_read+0x130/0x130 [ 256.904308] ? selinux_file_permission+0x2d1/0x3f0 [ 256.909224] ? rw_verify_area+0xb8/0x2b0 [ 256.913304] vfs_write+0x150/0x4d0 [ 256.916858] ksys_write+0x103/0x260 [ 256.920474] ? do_sys_open+0x16e/0x350 [ 256.924358] ? __ia32_sys_read+0xa0/0xa0 [ 256.928403] ? do_syscall_64+0x21/0x4e0 [ 256.932360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.937719] __x64_sys_write+0x6e/0xb0 [ 256.941587] do_syscall_64+0xd0/0x4e0 [ 256.945366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.950533] RIP: 0033:0x459279 [ 256.953717] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.972781] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 256.980631] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 256.988068] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 256.995339] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.002590] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 257.009845] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.055281] FAULT_INJECTION: forcing a failure. [ 257.055281] name failslab, interval 1, probability 0, space 0, times 0 [ 257.067281] FAULT_INJECTION: forcing a failure. [ 257.067281] name failslab, interval 1, probability 0, space 0, times 0 [ 257.078886] FAULT_INJECTION: forcing a failure. [ 257.078886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.090750] CPU: 1 PID: 10607 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 257.098867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.108223] Call Trace: [ 257.110794] dump_stack+0x123/0x177 [ 257.114407] should_fail.cold.4+0x5/0x13 [ 257.118457] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.124495] ? kernel_text_address+0x79/0xf0 [ 257.128884] ? __kernel_text_address+0xd/0x40 [ 257.133360] ? unwind_get_return_address+0x61/0xa0 [ 257.138279] __should_failslab+0xba/0xf0 [ 257.142321] should_failslab+0x9/0x14 [ 257.146102] __kmalloc+0x70/0x770 [ 257.149537] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 257.154794] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 257.159875] ? tls_push_record+0xf3/0x1720 [ 257.164087] ? tls_sw_sendmsg+0x92d/0x1020 [ 257.168299] ? inet_sendmsg+0x108/0x440 [ 257.172266] ? smc_sendmsg+0x223/0x320 [ 257.176157] ? sock_sendmsg+0xb5/0xf0 [ 257.179946] ? sock_write_iter+0x215/0x420 [ 257.184257] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 257.190143] ? iov_iter_get_pages+0x1ef/0x11a0 [ 257.194727] ? __lock_is_held+0xb5/0x140 [ 257.198786] generic_gcmaes_encrypt+0xfd/0x150 [ 257.203385] ? generic_gcmaes_encrypt+0xfd/0x150 [ 257.208145] ? helper_rfc4106_encrypt+0x450/0x450 [ 257.213447] ? __kmalloc+0x5f1/0x770 [ 257.217167] gcmaes_wrapper_encrypt+0x109/0x180 [ 257.221841] tls_push_record+0x966/0x1720 [ 257.226233] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.230892] tls_sw_sendmsg+0x92d/0x1020 [ 257.234953] ? mark_held_locks+0x130/0x130 [ 257.239176] ? __lock_acquire+0x792/0x4980 [ 257.243847] ? find_held_lock+0x36/0x1d0 [ 257.248005] ? tls_sw_push_pending_record+0x10/0x10 [ 257.253007] ? __local_bh_enable_ip+0x160/0x260 [ 257.257674] ? lock_sock_nested+0xc5/0x100 [ 257.261901] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.266468] ? lock_sock_nested+0x82/0x100 [ 257.270906] ? trace_hardirqs_on+0x28/0x190 [ 257.275218] ? lock_sock_nested+0x82/0x100 [ 257.279456] ? lock_sock_nested+0x82/0x100 [ 257.283814] inet_sendmsg+0x108/0x440 [ 257.287619] smc_sendmsg+0x223/0x320 [ 257.291335] ? smc_sendpage+0x170/0x170 [ 257.295302] sock_sendmsg+0xb5/0xf0 [ 257.298939] sock_write_iter+0x215/0x420 [ 257.303101] ? sock_sendmsg+0xf0/0xf0 [ 257.306895] __vfs_write+0x443/0x890 [ 257.311204] ? kernel_read+0x130/0x130 [ 257.315097] ? selinux_file_permission+0x2d1/0x3f0 [ 257.320139] ? rw_verify_area+0xb8/0x2b0 [ 257.324207] vfs_write+0x150/0x4d0 [ 257.328273] ksys_write+0x103/0x260 [ 257.331890] ? do_sys_open+0x16e/0x350 [ 257.335769] ? __ia32_sys_read+0xa0/0xa0 [ 257.339834] ? do_syscall_64+0x21/0x4e0 [ 257.343794] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.349269] __x64_sys_write+0x6e/0xb0 [ 257.353154] do_syscall_64+0xd0/0x4e0 [ 257.356941] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.362132] RIP: 0033:0x459279 [ 257.365333] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.384317] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.392022] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 257.399391] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.406751] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 257.414022] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 257.421802] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.430904] CPU: 0 PID: 10599 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 257.438931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.448311] Call Trace: [ 257.451072] dump_stack+0x123/0x177 [ 257.454713] should_fail.cold.4+0x5/0x13 [ 257.458868] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.463988] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 257.469538] ? kasan_unpoison_shadow+0x35/0x50 [ 257.474126] __alloc_pages_nodemask+0x1d5/0x710 [ 257.478806] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 257.483838] alloc_pages_current+0xd6/0x1b0 [ 257.488167] skb_page_frag_refill+0x20b/0x400 [ 257.492666] sk_page_frag_refill+0x46/0x1b0 [ 257.496996] tcp_sendmsg_locked+0xc58/0x35b0 [ 257.501406] ? mark_held_locks+0x130/0x130 [ 257.505636] ? mark_held_locks+0xc7/0x130 [ 257.509902] ? tcp_sendpage+0x50/0x50 [ 257.513699] ? mark_held_locks+0xc7/0x130 [ 257.517848] ? __local_bh_enable_ip+0x160/0x260 [ 257.522537] ? lock_sock_nested+0xc5/0x100 [ 257.526778] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.531364] ? lock_sock_nested+0x82/0x100 [ 257.535600] ? trace_hardirqs_on+0x28/0x190 [ 257.539946] ? lock_sock_nested+0x82/0x100 [ 257.544436] ? __local_bh_enable_ip+0x160/0x260 [ 257.549107] tcp_sendmsg+0x27/0x40 [ 257.552641] inet_sendmsg+0x108/0x440 [ 257.556441] smc_sendmsg+0x223/0x320 [ 257.560152] ? smc_sendpage+0x170/0x170 [ 257.564127] sock_sendmsg+0xb5/0xf0 [ 257.567757] sock_write_iter+0x215/0x420 [ 257.571813] ? sock_sendmsg+0xf0/0xf0 [ 257.575616] __vfs_write+0x443/0x890 [ 257.579319] ? kernel_read+0x130/0x130 [ 257.583205] ? selinux_file_permission+0x2d1/0x3f0 [ 257.588128] ? rw_verify_area+0xb8/0x2b0 [ 257.592171] vfs_write+0x150/0x4d0 [ 257.595693] ksys_write+0x103/0x260 [ 257.599299] ? do_sys_open+0x16e/0x350 [ 257.603172] ? __ia32_sys_read+0xa0/0xa0 [ 257.607219] ? do_syscall_64+0x21/0x4e0 [ 257.611191] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.616542] __x64_sys_write+0x6e/0xb0 [ 257.620419] do_syscall_64+0xd0/0x4e0 [ 257.624206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.629551] RIP: 0033:0x459279 [ 257.632736] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.651635] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.659344] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 257.666600] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 257.673858] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 257.681209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 257.688475] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 257.695749] CPU: 1 PID: 10611 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 257.703644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.713007] Call Trace: [ 257.715622] dump_stack+0x123/0x177 [ 257.719260] should_fail.cold.4+0x5/0x13 [ 257.723314] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 257.728398] ? kernel_text_address+0x79/0xf0 [ 257.732785] ? __kernel_text_address+0xd/0x40 [ 257.737275] ? unwind_get_return_address+0x61/0xa0 [ 257.742186] __should_failslab+0xba/0xf0 [ 257.746228] should_failslab+0x9/0x14 [ 257.750024] __kmalloc+0x70/0x770 [ 257.753458] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 257.758714] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 257.763795] ? tls_push_record+0xf3/0x1720 [ 257.768005] ? tls_sw_sendmsg+0x92d/0x1020 [ 257.772216] ? inet_sendmsg+0x108/0x440 [ 257.776168] ? smc_sendmsg+0x223/0x320 [ 257.780048] ? sock_sendmsg+0xb5/0xf0 [ 257.783824] ? sock_write_iter+0x215/0x420 [ 257.788039] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 257.794087] ? iov_iter_get_pages+0x1ef/0x11a0 [ 257.798677] ? __lock_is_held+0xb5/0x140 [ 257.802745] generic_gcmaes_encrypt+0xfd/0x150 [ 257.807323] ? generic_gcmaes_encrypt+0xfd/0x150 [ 257.812075] ? helper_rfc4106_encrypt+0x450/0x450 [ 257.816917] ? __kmalloc+0x5f1/0x770 [ 257.820788] gcmaes_wrapper_encrypt+0x109/0x180 [ 257.825444] tls_push_record+0x966/0x1720 [ 257.829570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.834141] tls_sw_sendmsg+0x92d/0x1020 [ 257.838181] ? mark_held_locks+0x130/0x130 [ 257.842402] ? __lock_acquire+0x792/0x4980 [ 257.846880] ? find_held_lock+0x36/0x1d0 [ 257.850930] ? tls_sw_push_pending_record+0x10/0x10 [ 257.855926] ? __local_bh_enable_ip+0x160/0x260 [ 257.860595] ? lock_sock_nested+0xc5/0x100 [ 257.864830] ? lockdep_hardirqs_on+0x421/0x5c0 [ 257.869411] ? lock_sock_nested+0x82/0x100 [ 257.873756] ? trace_hardirqs_on+0x28/0x190 [ 257.878076] ? lock_sock_nested+0x82/0x100 [ 257.882309] ? lock_sock_nested+0x82/0x100 [ 257.886536] inet_sendmsg+0x108/0x440 [ 257.890344] smc_sendmsg+0x223/0x320 [ 257.894062] ? smc_sendpage+0x170/0x170 [ 257.898026] sock_sendmsg+0xb5/0xf0 [ 257.901633] sock_write_iter+0x215/0x420 [ 257.905676] ? sock_sendmsg+0xf0/0xf0 [ 257.909476] __vfs_write+0x443/0x890 [ 257.913444] ? kernel_read+0x130/0x130 [ 257.917315] ? selinux_file_permission+0x2d1/0x3f0 [ 257.922235] ? rw_verify_area+0xb8/0x2b0 [ 257.926273] vfs_write+0x150/0x4d0 [ 257.929930] ksys_write+0x103/0x260 [ 257.933648] ? do_sys_open+0x16e/0x350 [ 257.937579] ? __ia32_sys_read+0xa0/0xa0 [ 257.941656] ? do_syscall_64+0x21/0x4e0 [ 257.945619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.950978] __x64_sys_write+0x6e/0xb0 [ 257.954869] do_syscall_64+0xd0/0x4e0 [ 257.958649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.963817] RIP: 0033:0x459279 [ 257.966989] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.985956] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 257.993667] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 258.000916] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.008168] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.015417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 258.022763] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.072217] FAULT_INJECTION: forcing a failure. [ 258.072217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.084524] FAULT_INJECTION: forcing a failure. [ 258.084524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.089477] FAULT_INJECTION: forcing a failure. [ 258.089477] name failslab, interval 1, probability 0, space 0, times 0 [ 258.097663] FAULT_INJECTION: forcing a failure. [ 258.097663] name failslab, interval 1, probability 0, space 0, times 0 [ 258.119557] FAULT_INJECTION: forcing a failure. [ 258.119557] name failslab, interval 1, probability 0, space 0, times 0 [ 258.137023] FAULT_INJECTION: forcing a failure. [ 258.137023] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.151478] CPU: 0 PID: 10634 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 258.159381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.168734] Call Trace: [ 258.171312] dump_stack+0x123/0x177 [ 258.174937] should_fail.cold.4+0x5/0x13 [ 258.178998] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.184140] ? kernel_text_address+0x79/0xf0 [ 258.188546] ? __kernel_text_address+0xd/0x40 [ 258.193041] ? unwind_get_return_address+0x61/0xa0 [ 258.197964] __should_failslab+0xba/0xf0 [ 258.202037] should_failslab+0x9/0x14 [ 258.205833] __kmalloc+0x70/0x770 [ 258.209285] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.214562] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.220614] ? tls_push_record+0xf3/0x1720 [ 258.224843] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.229069] ? inet_sendmsg+0x108/0x440 [ 258.233037] ? smc_sendmsg+0x223/0x320 [ 258.236916] ? sock_sendmsg+0xb5/0xf0 [ 258.241140] ? sock_write_iter+0x215/0x420 [ 258.245367] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.251159] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.255756] ? __lock_is_held+0xb5/0x140 [ 258.259821] generic_gcmaes_encrypt+0xfd/0x150 [ 258.264397] ? generic_gcmaes_encrypt+0xfd/0x150 [ 258.269172] ? helper_rfc4106_encrypt+0x450/0x450 [ 258.274027] ? __kmalloc+0x5f1/0x770 [ 258.277745] gcmaes_wrapper_encrypt+0x109/0x180 [ 258.282423] tls_push_record+0x966/0x1720 [ 258.286570] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.291162] tls_sw_sendmsg+0x92d/0x1020 [ 258.295211] ? mark_held_locks+0x130/0x130 [ 258.299432] ? __lock_acquire+0x792/0x4980 [ 258.303665] ? find_held_lock+0x36/0x1d0 [ 258.307722] ? tls_sw_push_pending_record+0x10/0x10 [ 258.312767] ? __local_bh_enable_ip+0x160/0x260 [ 258.317431] ? lock_sock_nested+0xc5/0x100 [ 258.321649] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.326246] ? lock_sock_nested+0x82/0x100 [ 258.330481] ? trace_hardirqs_on+0x28/0x190 [ 258.334796] ? lock_sock_nested+0x82/0x100 [ 258.339046] ? lock_sock_nested+0x82/0x100 [ 258.343296] inet_sendmsg+0x108/0x440 [ 258.347098] smc_sendmsg+0x223/0x320 [ 258.350805] ? smc_sendpage+0x170/0x170 [ 258.354776] sock_sendmsg+0xb5/0xf0 [ 258.358402] sock_write_iter+0x215/0x420 [ 258.362718] ? sock_sendmsg+0xf0/0xf0 [ 258.366533] __vfs_write+0x443/0x890 [ 258.370238] ? kernel_read+0x130/0x130 [ 258.374123] ? selinux_file_permission+0x2d1/0x3f0 [ 258.379741] ? rw_verify_area+0xb8/0x2b0 [ 258.383795] vfs_write+0x150/0x4d0 [ 258.387333] ksys_write+0x103/0x260 [ 258.390961] ? do_sys_open+0x16e/0x350 [ 258.394847] ? __ia32_sys_read+0xa0/0xa0 [ 258.398898] ? do_syscall_64+0x21/0x4e0 [ 258.402868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.408226] __x64_sys_write+0x6e/0xb0 [ 258.412107] do_syscall_64+0xd0/0x4e0 [ 258.415895] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.421076] RIP: 0033:0x459279 [ 258.424257] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.443150] RSP: 002b:00007effd7656c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.450869] RAX: ffffffffffffffda RBX: 00007effd7656c90 RCX: 0000000000459279 [ 258.458149] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.465411] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.472665] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76576d4 [ 258.479927] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.487207] CPU: 1 PID: 10632 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 258.495114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.505332] Call Trace: [ 258.507915] dump_stack+0x123/0x177 [ 258.511806] should_fail.cold.4+0x5/0x13 [ 258.516354] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.521457] ? kernel_text_address+0x79/0xf0 [ 258.525862] ? __kernel_text_address+0xd/0x40 [ 258.531138] ? unwind_get_return_address+0x61/0xa0 [ 258.536095] __should_failslab+0xba/0xf0 [ 258.540160] should_failslab+0x9/0x14 [ 258.543958] __kmalloc+0x70/0x770 [ 258.547414] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.552694] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 258.557804] ? tls_push_record+0xf3/0x1720 [ 258.562161] ? tls_sw_sendmsg+0x92d/0x1020 [ 258.567004] ? inet_sendmsg+0x108/0x440 [ 258.570976] ? smc_sendmsg+0x223/0x320 [ 258.574871] ? sock_sendmsg+0xb5/0xf0 [ 258.578669] ? sock_write_iter+0x215/0x420 [ 258.583020] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 258.589729] ? iov_iter_get_pages+0x1ef/0x11a0 [ 258.594339] ? __lock_is_held+0xb5/0x140 [ 258.598399] generic_gcmaes_encrypt+0xfd/0x150 [ 258.602980] ? generic_gcmaes_encrypt+0xfd/0x150 [ 258.607735] ? helper_rfc4106_encrypt+0x450/0x450 [ 258.612583] ? __kmalloc+0x5f1/0x770 [ 258.616301] gcmaes_wrapper_encrypt+0x109/0x180 [ 258.620974] tls_push_record+0x966/0x1720 [ 258.625110] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.629704] tls_sw_sendmsg+0x92d/0x1020 [ 258.633758] ? mark_held_locks+0x130/0x130 [ 258.637975] ? __lock_acquire+0x792/0x4980 [ 258.642331] ? find_held_lock+0x36/0x1d0 [ 258.646417] ? tls_sw_push_pending_record+0x10/0x10 [ 258.651436] ? __local_bh_enable_ip+0x160/0x260 [ 258.656094] ? lock_sock_nested+0xc5/0x100 [ 258.660314] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.664891] ? lock_sock_nested+0x82/0x100 [ 258.669115] ? trace_hardirqs_on+0x28/0x190 [ 258.673434] ? lock_sock_nested+0x82/0x100 [ 258.677658] ? lock_sock_nested+0x82/0x100 [ 258.681907] inet_sendmsg+0x108/0x440 [ 258.685719] smc_sendmsg+0x223/0x320 [ 258.689534] ? smc_sendpage+0x170/0x170 [ 258.693543] sock_sendmsg+0xb5/0xf0 [ 258.697171] sock_write_iter+0x215/0x420 [ 258.701218] ? sock_sendmsg+0xf0/0xf0 [ 258.705082] __vfs_write+0x443/0x890 [ 258.708816] ? kernel_read+0x130/0x130 [ 258.712697] ? selinux_file_permission+0x2d1/0x3f0 [ 258.717629] ? rw_verify_area+0xb8/0x2b0 [ 258.721680] vfs_write+0x150/0x4d0 [ 258.725211] ksys_write+0x103/0x260 [ 258.728825] ? do_sys_open+0x16e/0x350 [ 258.732713] ? __ia32_sys_read+0xa0/0xa0 [ 258.736758] ? do_syscall_64+0x21/0x4e0 [ 258.740728] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.746164] __x64_sys_write+0x6e/0xb0 [ 258.750192] do_syscall_64+0xd0/0x4e0 [ 258.754006] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.759273] RIP: 0033:0x459279 [ 258.762451] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.781337] RSP: 002b:00007f3b279f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 258.789037] RAX: ffffffffffffffda RBX: 00007f3b279f3c90 RCX: 0000000000459279 [ 258.796301] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 258.803575] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.812477] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279f46d4 [ 258.819730] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 258.826994] CPU: 0 PID: 10616 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 258.834883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.844234] Call Trace: [ 258.847257] dump_stack+0x123/0x177 [ 258.850959] should_fail.cold.4+0x5/0x13 [ 258.855104] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 258.860187] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 258.865453] ? kasan_unpoison_shadow+0x35/0x50 [ 258.870029] __alloc_pages_nodemask+0x1d5/0x710 [ 258.874697] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 258.879709] alloc_pages_current+0xd6/0x1b0 [ 258.884019] skb_page_frag_refill+0x20b/0x400 [ 258.888522] sk_page_frag_refill+0x46/0x1b0 [ 258.892840] tcp_sendmsg_locked+0xc58/0x35b0 [ 258.897236] ? mark_held_locks+0x130/0x130 [ 258.901447] ? mark_held_locks+0xc7/0x130 [ 258.905588] ? tcp_sendpage+0x50/0x50 [ 258.909392] ? mark_held_locks+0xc7/0x130 [ 258.913525] ? __local_bh_enable_ip+0x160/0x260 [ 258.918181] ? lock_sock_nested+0xc5/0x100 [ 258.922662] ? lockdep_hardirqs_on+0x421/0x5c0 [ 258.927227] ? lock_sock_nested+0x82/0x100 [ 258.931678] ? trace_hardirqs_on+0x28/0x190 [ 258.936010] ? lock_sock_nested+0x82/0x100 [ 258.940246] ? lock_sock_nested+0x82/0x100 [ 258.944474] ? __local_bh_enable_ip+0x160/0x260 [ 258.949145] tcp_sendmsg+0x27/0x40 [ 258.955821] inet_sendmsg+0x108/0x440 [ 258.959612] smc_sendmsg+0x223/0x320 [ 258.963311] ? smc_sendpage+0x170/0x170 [ 258.967277] sock_sendmsg+0xb5/0xf0 [ 258.970887] sock_write_iter+0x215/0x420 [ 258.974927] ? sock_sendmsg+0xf0/0xf0 [ 258.978716] __vfs_write+0x443/0x890 [ 258.982423] ? kernel_read+0x130/0x130 [ 258.986314] ? selinux_file_permission+0x2d1/0x3f0 [ 258.991246] ? rw_verify_area+0xb8/0x2b0 [ 258.995301] vfs_write+0x150/0x4d0 [ 258.998848] ksys_write+0x103/0x260 [ 259.002469] ? do_sys_open+0x16e/0x350 [ 259.006354] ? __ia32_sys_read+0xa0/0xa0 [ 259.010409] ? do_syscall_64+0x21/0x4e0 [ 259.014379] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.019733] __x64_sys_write+0x6e/0xb0 [ 259.023624] do_syscall_64+0xd0/0x4e0 [ 259.027418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.032606] RIP: 0033:0x459279 [ 259.035782] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.054672] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.062364] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 259.069616] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.076955] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 259.084212] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 259.091482] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.098750] CPU: 1 PID: 10627 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 259.106646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.116016] Call Trace: [ 259.118604] dump_stack+0x123/0x177 [ 259.122365] should_fail.cold.4+0x5/0x13 [ 259.126456] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.131560] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 259.136838] ? kasan_unpoison_shadow+0x35/0x50 [ 259.141426] __alloc_pages_nodemask+0x1d5/0x710 [ 259.146096] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 259.151118] alloc_pages_current+0xd6/0x1b0 [ 259.155436] skb_page_frag_refill+0x20b/0x400 [ 259.159932] sk_page_frag_refill+0x46/0x1b0 [ 259.164248] tcp_sendmsg_locked+0xc58/0x35b0 [ 259.168639] ? mark_held_locks+0x130/0x130 [ 259.172872] ? mark_held_locks+0xc7/0x130 [ 259.177005] ? tcp_sendpage+0x50/0x50 [ 259.180785] ? mark_held_locks+0xc7/0x130 [ 259.184915] ? __local_bh_enable_ip+0x160/0x260 [ 259.189725] ? lock_sock_nested+0xc5/0x100 [ 259.194064] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.198630] ? lock_sock_nested+0x82/0x100 [ 259.202848] ? trace_hardirqs_on+0x28/0x190 [ 259.207160] ? lock_sock_nested+0x82/0x100 [ 259.211396] ? lock_sock_nested+0x82/0x100 [ 259.215613] ? __local_bh_enable_ip+0x160/0x260 [ 259.220269] tcp_sendmsg+0x27/0x40 [ 259.223802] inet_sendmsg+0x108/0x440 [ 259.227591] smc_sendmsg+0x223/0x320 [ 259.231290] ? smc_sendpage+0x170/0x170 [ 259.235248] sock_sendmsg+0xb5/0xf0 [ 259.238853] sock_write_iter+0x215/0x420 [ 259.242899] ? sock_sendmsg+0xf0/0xf0 [ 259.246690] ? xz_dec_lzma2_run+0x11d0/0x1eb0 [ 259.251175] __vfs_write+0x443/0x890 [ 259.254880] ? kernel_read+0x130/0x130 [ 259.258761] ? selinux_file_permission+0x2d1/0x3f0 [ 259.263682] ? rw_verify_area+0xb8/0x2b0 [ 259.267723] vfs_write+0x150/0x4d0 [ 259.271242] ksys_write+0x103/0x260 [ 259.274862] ? do_sys_open+0x16e/0x350 [ 259.278747] ? __ia32_sys_read+0xa0/0xa0 [ 259.282785] ? do_syscall_64+0x21/0x4e0 [ 259.286738] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.292079] __x64_sys_write+0x6e/0xb0 [ 259.295948] do_syscall_64+0xd0/0x4e0 [ 259.299728] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.304898] RIP: 0033:0x459279 [ 259.308066] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.326945] RSP: 002b:00007faccc794c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.334632] RAX: ffffffffffffffda RBX: 00007faccc794c90 RCX: 0000000000459279 [ 259.341898] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.349155] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 259.356504] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7956d4 [ 259.363760] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.379401] CPU: 0 PID: 10635 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 259.387324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.396683] Call Trace: [ 259.399263] dump_stack+0x123/0x177 [ 259.402891] should_fail.cold.4+0x5/0x13 [ 259.406949] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.412060] ? kernel_text_address+0x79/0xf0 [ 259.416471] ? __kernel_text_address+0xd/0x40 [ 259.420954] ? unwind_get_return_address+0x61/0xa0 [ 259.425879] __should_failslab+0xba/0xf0 [ 259.429936] should_failslab+0x9/0x14 [ 259.433724] __kmalloc+0x70/0x770 [ 259.437177] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.442458] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 259.447548] ? tls_push_record+0xf3/0x1720 [ 259.451771] ? tls_sw_sendmsg+0x92d/0x1020 [ 259.455987] ? inet_sendmsg+0x108/0x440 [ 259.459962] ? smc_sendmsg+0x223/0x320 [ 259.463842] ? sock_sendmsg+0xb5/0xf0 [ 259.467637] ? sock_write_iter+0x215/0x420 [ 259.471876] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 259.477672] ? iov_iter_get_pages+0x1ef/0x11a0 [ 259.482253] ? __lock_is_held+0xb5/0x140 [ 259.486340] generic_gcmaes_encrypt+0xfd/0x150 [ 259.490913] ? generic_gcmaes_encrypt+0xfd/0x150 [ 259.495659] ? helper_rfc4106_encrypt+0x450/0x450 [ 259.500498] ? __kmalloc+0x5f1/0x770 [ 259.504210] gcmaes_wrapper_encrypt+0x109/0x180 [ 259.508870] tls_push_record+0x966/0x1720 [ 259.513014] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.517605] tls_sw_sendmsg+0x92d/0x1020 [ 259.521713] ? mark_held_locks+0x130/0x130 [ 259.525947] ? __lock_acquire+0x792/0x4980 [ 259.530323] ? find_held_lock+0x36/0x1d0 [ 259.534383] ? tls_sw_push_pending_record+0x10/0x10 [ 259.539395] ? __local_bh_enable_ip+0x160/0x260 [ 259.544070] ? lock_sock_nested+0xc5/0x100 [ 259.548290] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.552863] ? lock_sock_nested+0x82/0x100 [ 259.557088] ? trace_hardirqs_on+0x28/0x190 [ 259.561502] ? lock_sock_nested+0x82/0x100 [ 259.565736] ? lock_sock_nested+0x82/0x100 [ 259.569970] inet_sendmsg+0x108/0x440 [ 259.573769] smc_sendmsg+0x223/0x320 [ 259.577478] ? smc_sendpage+0x170/0x170 [ 259.581444] sock_sendmsg+0xb5/0xf0 [ 259.585060] sock_write_iter+0x215/0x420 [ 259.589115] ? sock_sendmsg+0xf0/0xf0 [ 259.592932] __vfs_write+0x443/0x890 [ 259.596639] ? kernel_read+0x130/0x130 [ 259.600534] ? selinux_file_permission+0x2d1/0x3f0 [ 259.605461] ? rw_verify_area+0xb8/0x2b0 [ 259.609533] vfs_write+0x150/0x4d0 [ 259.613067] ksys_write+0x103/0x260 [ 259.616685] ? do_sys_open+0x16e/0x350 [ 259.620661] ? __ia32_sys_read+0xa0/0xa0 [ 259.624732] ? do_syscall_64+0x21/0x4e0 [ 259.628888] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.634398] __x64_sys_write+0x6e/0xb0 [ 259.638287] do_syscall_64+0xd0/0x4e0 [ 259.642076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.647250] RIP: 0033:0x459279 [ 259.650439] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.669336] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.677029] RAX: ffffffffffffffda RBX: 00007fdd84d59c90 RCX: 0000000000459279 [ 259.684287] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.691539] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 259.698802] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 259.706668] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 259.713938] CPU: 1 PID: 10628 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 259.721833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.731192] Call Trace: [ 259.733783] dump_stack+0x123/0x177 [ 259.737398] should_fail.cold.4+0x5/0x13 [ 259.741441] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 259.746523] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 259.751799] ? kasan_unpoison_shadow+0x35/0x50 [ 259.756365] __alloc_pages_nodemask+0x1d5/0x710 [ 259.761025] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 259.766026] alloc_pages_current+0xd6/0x1b0 [ 259.770327] skb_page_frag_refill+0x20b/0x400 [ 259.774814] sk_page_frag_refill+0x46/0x1b0 [ 259.779635] tcp_sendmsg_locked+0xc58/0x35b0 [ 259.784142] ? mark_held_locks+0x130/0x130 [ 259.788361] ? mark_held_locks+0xc7/0x130 [ 259.792502] ? tcp_sendpage+0x50/0x50 [ 259.796297] ? mark_held_locks+0xc7/0x130 [ 259.800432] ? __local_bh_enable_ip+0x160/0x260 [ 259.806038] ? lock_sock_nested+0xc5/0x100 [ 259.810392] ? lockdep_hardirqs_on+0x421/0x5c0 [ 259.814963] ? lock_sock_nested+0x82/0x100 [ 259.819293] ? trace_hardirqs_on+0x28/0x190 [ 259.823737] ? lock_sock_nested+0x82/0x100 [ 259.827970] ? lock_sock_nested+0x82/0x100 [ 259.832190] ? __local_bh_enable_ip+0x160/0x260 [ 259.836848] tcp_sendmsg+0x27/0x40 [ 259.840381] inet_sendmsg+0x108/0x440 [ 259.844169] smc_sendmsg+0x223/0x320 [ 259.847878] ? smc_sendpage+0x170/0x170 [ 259.851832] sock_sendmsg+0xb5/0xf0 [ 259.855437] sock_write_iter+0x215/0x420 [ 259.859562] ? sock_sendmsg+0xf0/0xf0 [ 259.863785] __vfs_write+0x443/0x890 [ 259.867477] ? kernel_read+0x130/0x130 [ 259.871344] ? selinux_file_permission+0x2d1/0x3f0 [ 259.876268] ? rw_verify_area+0xb8/0x2b0 [ 259.880307] vfs_write+0x150/0x4d0 [ 259.883823] ksys_write+0x103/0x260 [ 259.887426] ? do_sys_open+0x16e/0x350 [ 259.891290] ? __ia32_sys_read+0xa0/0xa0 [ 259.895330] ? do_syscall_64+0x21/0x4e0 [ 259.899280] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.904623] __x64_sys_write+0x6e/0xb0 [ 259.908489] do_syscall_64+0xd0/0x4e0 [ 259.912268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.917433] RIP: 0033:0x459279 [ 259.920606] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.939579] RSP: 002b:00007fba8db68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.947266] RAX: ffffffffffffffda RBX: 00007fba8db68c90 RCX: 0000000000459279 [ 259.954512] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 259.961759] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 259.969005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db696d4 [ 259.976252] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.013303] FAULT_INJECTION: forcing a failure. [ 260.013303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.025278] FAULT_INJECTION: forcing a failure. [ 260.025278] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.038623] CPU: 1 PID: 10646 Comm: syz-executor.0 Not tainted 4.19.114-syzkaller #0 [ 260.046518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.055855] Call Trace: [ 260.058434] dump_stack+0x123/0x177 [ 260.062201] should_fail.cold.4+0x5/0x13 [ 260.066247] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.070899] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.076001] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.080766] __alloc_pages_nodemask+0x1d5/0x710 [ 260.085435] ? retint_kernel+0x2d/0x2d [ 260.089308] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 260.094310] ? policy_node+0x92/0x100 [ 260.098093] alloc_pages_current+0xd6/0x1b0 [ 260.102401] skb_page_frag_refill+0x20b/0x400 [ 260.106877] sk_page_frag_refill+0x46/0x1b0 [ 260.111178] tcp_sendmsg_locked+0xc58/0x35b0 [ 260.115566] ? mark_held_locks+0x130/0x130 [ 260.119807] ? mark_held_locks+0xc7/0x130 [ 260.123939] ? tcp_sendpage+0x50/0x50 [ 260.127721] ? mark_held_locks+0xc7/0x130 [ 260.131852] ? __local_bh_enable_ip+0x160/0x260 [ 260.136538] ? lock_sock_nested+0xc5/0x100 [ 260.140752] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.145312] ? lock_sock_nested+0x82/0x100 [ 260.149531] ? trace_hardirqs_on+0x28/0x190 [ 260.153839] ? lock_sock_nested+0x82/0x100 [ 260.158059] ? lock_sock_nested+0x82/0x100 [ 260.162274] ? __local_bh_enable_ip+0x160/0x260 [ 260.166925] tcp_sendmsg+0x27/0x40 [ 260.170447] inet_sendmsg+0x108/0x440 [ 260.174244] smc_sendmsg+0x223/0x320 [ 260.177942] ? smc_sendpage+0x170/0x170 [ 260.181896] sock_sendmsg+0xb5/0xf0 [ 260.185503] sock_write_iter+0x215/0x420 [ 260.189621] ? sock_sendmsg+0xf0/0xf0 [ 260.194057] __vfs_write+0x443/0x890 [ 260.197792] ? kernel_read+0x130/0x130 [ 260.201761] ? selinux_file_permission+0x2d1/0x3f0 [ 260.206695] ? rw_verify_area+0xb8/0x2b0 [ 260.210741] vfs_write+0x150/0x4d0 [ 260.214264] ksys_write+0x103/0x260 [ 260.217874] ? do_sys_open+0x16e/0x350 [ 260.222788] ? __ia32_sys_read+0xa0/0xa0 [ 260.226837] ? do_syscall_64+0x21/0x4e0 [ 260.230808] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.236154] __x64_sys_write+0x6e/0xb0 [ 260.240022] do_syscall_64+0xd0/0x4e0 [ 260.243801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.248984] RIP: 0033:0x459279 [ 260.252163] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.271411] RSP: 002b:00007f3b279d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.279122] RAX: ffffffffffffffda RBX: 00007f3b279d2c90 RCX: 0000000000459279 [ 260.286385] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.293646] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 260.300906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3b279d36d4 [ 260.308154] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.324779] CPU: 1 PID: 10657 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 260.332687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.342039] Call Trace: [ 260.344648] dump_stack+0x123/0x177 [ 260.348279] should_fail.cold.4+0x5/0x13 [ 260.352512] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.357614] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 260.362887] ? kasan_unpoison_shadow+0x35/0x50 [ 260.367454] __alloc_pages_nodemask+0x1d5/0x710 [ 260.372106] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 260.377105] alloc_pages_current+0xd6/0x1b0 [ 260.381406] skb_page_frag_refill+0x20b/0x400 [ 260.385881] sk_page_frag_refill+0x46/0x1b0 [ 260.390181] tcp_sendmsg_locked+0xc58/0x35b0 [ 260.394577] ? mark_held_locks+0x130/0x130 [ 260.398787] ? mark_held_locks+0xc7/0x130 [ 260.402929] ? tcp_sendpage+0x50/0x50 [ 260.406757] ? mark_held_locks+0xc7/0x130 [ 260.410905] ? __local_bh_enable_ip+0x160/0x260 [ 260.415569] ? lock_sock_nested+0xc5/0x100 [ 260.419789] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.424484] ? lock_sock_nested+0x82/0x100 [ 260.428710] ? trace_hardirqs_on+0x28/0x190 [ 260.433010] ? lock_sock_nested+0x82/0x100 [ 260.437230] ? lock_sock_nested+0x82/0x100 [ 260.441449] ? __local_bh_enable_ip+0x160/0x260 [ 260.446101] tcp_sendmsg+0x27/0x40 [ 260.449634] inet_sendmsg+0x108/0x440 [ 260.453413] smc_sendmsg+0x223/0x320 [ 260.457105] ? smc_sendpage+0x170/0x170 [ 260.461059] sock_sendmsg+0xb5/0xf0 [ 260.469089] sock_write_iter+0x215/0x420 [ 260.473137] ? sock_sendmsg+0xf0/0xf0 [ 260.476922] __vfs_write+0x443/0x890 [ 260.480612] ? kernel_read+0x130/0x130 [ 260.484507] ? selinux_file_permission+0x2d1/0x3f0 [ 260.489424] ? rw_verify_area+0xb8/0x2b0 [ 260.493462] vfs_write+0x150/0x4d0 [ 260.496992] ksys_write+0x103/0x260 [ 260.500604] ? do_sys_open+0x16e/0x350 [ 260.504467] ? __ia32_sys_read+0xa0/0xa0 [ 260.508507] ? do_syscall_64+0x21/0x4e0 [ 260.512459] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.517810] __x64_sys_write+0x6e/0xb0 [ 260.521677] do_syscall_64+0xd0/0x4e0 [ 260.525456] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.530622] RIP: 0033:0x459279 [ 260.533796] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.552713] RSP: 002b:00007fb21d13bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.560407] RAX: ffffffffffffffda RBX: 00007fb21d13bc90 RCX: 0000000000459279 [ 260.567659] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.574914] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 260.582176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d13c6d4 [ 260.589425] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.601439] FAULT_INJECTION: forcing a failure. [ 260.601439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 260.615366] CPU: 0 PID: 10658 Comm: syz-executor.3 Not tainted 4.19.114-syzkaller #0 [ 260.623268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.632626] Call Trace: [ 260.635221] dump_stack+0x123/0x177 [ 260.638846] should_fail.cold.4+0x5/0x13 [ 260.642910] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 260.648009] ? kmem_cache_alloc_node_trace+0x348/0x730 [ 260.653277] ? kasan_unpoison_shadow+0x35/0x50 [ 260.657842] __alloc_pages_nodemask+0x1d5/0x710 [ 260.662496] ? __alloc_pages_slowpath+0x25c0/0x25c0 [ 260.667507] alloc_pages_current+0xd6/0x1b0 [ 260.671828] skb_page_frag_refill+0x20b/0x400 [ 260.676318] sk_page_frag_refill+0x46/0x1b0 [ 260.680629] tcp_sendmsg_locked+0xc58/0x35b0 [ 260.685019] ? mark_held_locks+0x130/0x130 [ 260.689231] ? mark_held_locks+0xc7/0x130 [ 260.693364] ? tcp_sendpage+0x50/0x50 [ 260.697305] ? mark_held_locks+0xc7/0x130 [ 260.701447] ? __local_bh_enable_ip+0x160/0x260 [ 260.706108] ? lock_sock_nested+0xc5/0x100 [ 260.710340] ? lockdep_hardirqs_on+0x421/0x5c0 [ 260.714939] ? lock_sock_nested+0x82/0x100 [ 260.719165] ? trace_hardirqs_on+0x28/0x190 [ 260.723585] ? lock_sock_nested+0x82/0x100 [ 260.727802] ? lock_sock_nested+0x82/0x100 [ 260.732029] ? __local_bh_enable_ip+0x160/0x260 [ 260.736683] tcp_sendmsg+0x27/0x40 [ 260.740209] inet_sendmsg+0x108/0x440 [ 260.744182] smc_sendmsg+0x223/0x320 [ 260.747873] ? smc_sendpage+0x170/0x170 [ 260.751826] sock_sendmsg+0xb5/0xf0 [ 260.755428] sock_write_iter+0x215/0x420 [ 260.759465] ? sock_sendmsg+0xf0/0xf0 [ 260.763247] ? xz_dec_lzma2_run+0x11d0/0x1eb0 [ 260.767733] __vfs_write+0x443/0x890 [ 260.771434] ? kernel_read+0x130/0x130 [ 260.775305] ? selinux_file_permission+0x2d1/0x3f0 [ 260.780215] ? rw_verify_area+0xb8/0x2b0 [ 260.784254] vfs_write+0x150/0x4d0 [ 260.787786] ksys_write+0x103/0x260 [ 260.791389] ? do_sys_open+0x16e/0x350 [ 260.795255] ? __ia32_sys_read+0xa0/0xa0 [ 260.799313] ? do_syscall_64+0x21/0x4e0 [ 260.803274] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.808626] __x64_sys_write+0x6e/0xb0 [ 260.812509] do_syscall_64+0xd0/0x4e0 [ 260.816304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.821474] RIP: 0033:0x459279 [ 260.824647] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.843532] RSP: 002b:00007effd7635c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.851217] RAX: ffffffffffffffda RBX: 00007effd7635c90 RCX: 0000000000459279 [ 260.858465] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 260.865723] RBP: 000000000075bfc0 R08: 0000000000000000 R09: 0000000000000000 [ 260.872969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007effd76366d4 [ 260.880224] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 260.934763] FAULT_INJECTION: forcing a failure. [ 260.934763] name failslab, interval 1, probability 0, space 0, times 0 [ 260.934930] FAULT_INJECTION: forcing a failure. [ 260.934930] name failslab, interval 1, probability 0, space 0, times 0 [ 260.947355] FAULT_INJECTION: forcing a failure. [ 260.947355] name failslab, interval 1, probability 0, space 0, times 0 [ 260.968974] ------------[ cut here ]------------ [ 260.974051] jump label: negative count! [ 260.980430] FAULT_INJECTION: forcing a failure. [ 260.980430] name failslab, interval 1, probability 0, space 0, times 0 [ 260.981465] CPU: 1 PID: 10674 Comm: syz-executor.2 Not tainted 4.19.114-syzkaller #0 [ 260.999600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.008946] Call Trace: [ 261.011534] dump_stack+0x123/0x177 [ 261.015161] should_fail.cold.4+0x5/0x13 [ 261.019311] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.024412] ? kernel_text_address+0x79/0xf0 [ 261.028815] ? __kernel_text_address+0xd/0x40 [ 261.033300] ? unwind_get_return_address+0x61/0xa0 [ 261.038224] __should_failslab+0xba/0xf0 [ 261.042279] should_failslab+0x9/0x14 [ 261.046073] __kmalloc+0x70/0x770 [ 261.049524] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.054789] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.059882] ? tls_push_record+0xf3/0x1720 [ 261.064109] ? tls_sw_sendmsg+0x92d/0x1020 [ 261.068339] ? inet_sendmsg+0x108/0x440 [ 261.072305] ? smc_sendmsg+0x223/0x320 [ 261.076179] ? sock_sendmsg+0xb5/0xf0 [ 261.079965] ? sock_write_iter+0x215/0x420 [ 261.084200] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 261.089994] ? iov_iter_get_pages+0x1ef/0x11a0 [ 261.094576] ? __lock_is_held+0xb5/0x140 [ 261.098647] generic_gcmaes_encrypt+0xfd/0x150 [ 261.103220] ? generic_gcmaes_encrypt+0xfd/0x150 [ 261.108135] ? helper_rfc4106_encrypt+0x450/0x450 [ 261.112963] ? __kmalloc+0x5f1/0x770 [ 261.116674] gcmaes_wrapper_encrypt+0x109/0x180 [ 261.121356] tls_push_record+0x966/0x1720 [ 261.125486] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.130060] tls_sw_sendmsg+0x92d/0x1020 [ 261.134257] ? mark_held_locks+0x130/0x130 [ 261.138486] ? __lock_acquire+0x792/0x4980 [ 261.142853] ? find_held_lock+0x36/0x1d0 [ 261.146903] ? tls_sw_push_pending_record+0x10/0x10 [ 261.151904] ? __local_bh_enable_ip+0x160/0x260 [ 261.156555] ? lock_sock_nested+0xc5/0x100 [ 261.160774] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.165337] ? lock_sock_nested+0x82/0x100 [ 261.169552] ? trace_hardirqs_on+0x28/0x190 [ 261.173954] ? lock_sock_nested+0x82/0x100 [ 261.178168] ? lock_sock_nested+0x82/0x100 [ 261.182388] inet_sendmsg+0x108/0x440 [ 261.186177] smc_sendmsg+0x223/0x320 [ 261.189872] ? smc_sendpage+0x170/0x170 [ 261.193827] sock_sendmsg+0xb5/0xf0 [ 261.197445] sock_write_iter+0x215/0x420 [ 261.201499] ? sock_sendmsg+0xf0/0xf0 [ 261.205287] __vfs_write+0x443/0x890 [ 261.208985] ? kernel_read+0x130/0x130 [ 261.212867] ? selinux_file_permission+0x2d1/0x3f0 [ 261.217953] ? rw_verify_area+0xb8/0x2b0 [ 261.222083] vfs_write+0x150/0x4d0 [ 261.225694] ksys_write+0x103/0x260 [ 261.229472] ? do_sys_open+0x16e/0x350 [ 261.233341] ? __ia32_sys_read+0xa0/0xa0 [ 261.237397] ? do_syscall_64+0x21/0x4e0 [ 261.241364] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.246712] __x64_sys_write+0x6e/0xb0 [ 261.250583] do_syscall_64+0xd0/0x4e0 [ 261.254365] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.259659] RIP: 0033:0x459279 [ 261.262846] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.281760] RSP: 002b:00007fb21d15cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.289457] RAX: ffffffffffffffda RBX: 00007fb21d15cc90 RCX: 0000000000459279 [ 261.296713] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.303975] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 261.311227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb21d15d6d4 [ 261.318492] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.325767] CPU: 0 PID: 10673 Comm: syz-executor.4 Not tainted 4.19.114-syzkaller #0 [ 261.333654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.338101] WARNING: CPU: 1 PID: 10660 at kernel/jump_label.c:195 __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 261.343010] Call Trace: [ 261.343025] dump_stack+0x123/0x177 [ 261.352970] Kernel panic - not syncing: panic_on_warn set ... [ 261.352970] [ 261.355541] should_fail.cold.4+0x5/0x13 [ 261.370515] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 261.375598] ? kernel_text_address+0x79/0xf0 [ 261.379984] ? __kernel_text_address+0xd/0x40 [ 261.384461] ? unwind_get_return_address+0x61/0xa0 [ 261.389371] __should_failslab+0xba/0xf0 [ 261.393412] should_failslab+0x9/0x14 [ 261.397197] __kmalloc+0x70/0x770 [ 261.400630] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.405889] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 261.410976] ? tls_push_record+0xf3/0x1720 [ 261.415191] ? tls_sw_sendmsg+0x92d/0x1020 [ 261.419406] ? inet_sendmsg+0x108/0x440 [ 261.423360] ? smc_sendmsg+0x223/0x320 [ 261.427429] ? sock_sendmsg+0xb5/0xf0 [ 261.431208] ? sock_write_iter+0x215/0x420 [ 261.435435] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 261.441215] ? iov_iter_get_pages+0x1ef/0x11a0 [ 261.445782] ? __lock_is_held+0xb5/0x140 [ 261.449836] generic_gcmaes_encrypt+0xfd/0x150 [ 261.454419] ? generic_gcmaes_encrypt+0xfd/0x150 [ 261.459152] ? helper_rfc4106_encrypt+0x450/0x450 [ 261.463983] ? __kmalloc+0x5f1/0x770 [ 261.467687] gcmaes_wrapper_encrypt+0x109/0x180 [ 261.472340] tls_push_record+0x966/0x1720 [ 261.476464] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.481041] tls_sw_sendmsg+0x92d/0x1020 [ 261.485098] ? mark_held_locks+0x130/0x130 [ 261.489334] ? __lock_acquire+0x792/0x4980 [ 261.493560] ? find_held_lock+0x36/0x1d0 [ 261.497621] ? tls_sw_push_pending_record+0x10/0x10 [ 261.502632] ? __local_bh_enable_ip+0x160/0x260 [ 261.507289] ? lock_sock_nested+0xc5/0x100 [ 261.511511] ? lockdep_hardirqs_on+0x421/0x5c0 [ 261.516085] ? lock_sock_nested+0x82/0x100 [ 261.520319] ? trace_hardirqs_on+0x28/0x190 [ 261.524638] ? lock_sock_nested+0x82/0x100 [ 261.528876] ? lock_sock_nested+0x82/0x100 [ 261.533097] inet_sendmsg+0x108/0x440 [ 261.536909] smc_sendmsg+0x223/0x320 [ 261.540624] ? smc_sendpage+0x170/0x170 [ 261.544599] sock_sendmsg+0xb5/0xf0 [ 261.548231] sock_write_iter+0x215/0x420 [ 261.552279] ? sock_sendmsg+0xf0/0xf0 [ 261.556070] ? nfs_clients_init+0x1f0/0x410 [ 261.560386] __vfs_write+0x443/0x890 [ 261.564099] ? kernel_read+0x130/0x130 [ 261.568072] ? selinux_file_permission+0x2d1/0x3f0 [ 261.572984] ? rw_verify_area+0xb8/0x2b0 [ 261.577026] vfs_write+0x150/0x4d0 [ 261.580547] ksys_write+0x103/0x260 [ 261.584238] ? do_sys_open+0x16e/0x350 [ 261.588108] ? __ia32_sys_read+0xa0/0xa0 [ 261.592150] ? do_syscall_64+0x21/0x4e0 [ 261.596118] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.601464] __x64_sys_write+0x6e/0xb0 [ 261.605341] do_syscall_64+0xd0/0x4e0 [ 261.609124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.614302] RIP: 0033:0x459279 [ 261.617476] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.636462] RSP: 002b:00007fba8db89c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 261.644154] RAX: ffffffffffffffda RBX: 00007fba8db89c90 RCX: 0000000000459279 [ 261.651412] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 261.658677] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 261.665927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fba8db8a6d4 [ 261.673174] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 261.680541] CPU: 1 PID: 10660 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 261.688560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.698023] Call Trace: [ 261.700599] dump_stack+0x123/0x177 [ 261.704211] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 261.709729] panic+0x1cd/0x375 [ 261.712911] ? __warn_printk+0xd6/0xd6 [ 261.716783] ? __schedule+0x794/0x1c10 [ 261.720651] __warn.cold.8+0x1b/0x3e [ 261.724347] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 261.729865] report_bug+0x1a4/0x200 [ 261.733476] do_error_trap+0x200/0x350 [ 261.737347] ? math_error+0x340/0x340 [ 261.741129] ? irq_work_queue+0x34/0x50 [ 261.745093] ? wake_up_klogd+0x71/0xa0 [ 261.748971] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.753793] ? trace_hardirqs_off_caller+0x49/0x180 [ 261.758794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 261.763634] do_invalid_op+0x1b/0x20 [ 261.767342] invalid_op+0x14/0x20 [ 261.770886] RIP: 0010:__static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 261.777152] Code: b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 1d 8b 03 85 c0 0f 89 75 ff ff ff 48 c7 c7 c0 23 d1 86 e8 31 39 c1 ff <0f> 0b e9 62 ff ff ff 48 89 df e8 6f 1d 19 00 eb d9 e8 88 1d 19 00 [ 261.796049] RSP: 0018:ffff888097ba7c78 EFLAGS: 00010282 [ 261.801408] RAX: 0000000000000000 RBX: ffffffff8a6000e0 RCX: 0000000000000000 [ 261.808667] RDX: 0000000000000004 RSI: ffffffff86ff2920 RDI: ffffffff89a816a0 [ 261.815932] RBP: ffff888097ba7c90 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 261.823195] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: 0000000000000000 [ 261.830448] R13: 0000000000000000 R14: ffff888095d51330 R15: ffff888095d512c0 [ 261.837716] ? __static_key_slow_dec_cpuslocked+0xd2/0xf0 [ 261.843234] static_key_slow_dec+0x4c/0x80 [ 261.847459] clean_acked_data_disable+0x14/0x50 [ 261.852978] tls_set_device_offload+0x9ec/0xd10 [ 261.857629] tls_setsockopt+0x23c/0x630 [ 261.862021] sock_common_setsockopt+0x73/0xf0 [ 261.866499] smc_setsockopt+0xbc/0x640 [ 261.870404] __sys_setsockopt+0x13e/0x210 [ 261.874553] ? kernel_accept+0x300/0x300 [ 261.878614] ? do_syscall_64+0x21/0x4e0 [ 261.882679] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.888030] __x64_sys_setsockopt+0xb9/0x150 [ 261.892421] do_syscall_64+0xd0/0x4e0 [ 261.896210] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.901392] RIP: 0033:0x459279 [ 261.904570] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.923459] RSP: 002b:00007fdd84d59c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 261.931174] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459279 [ 261.938437] RDX: 0000000000000001 RSI: 000000000000011a RDI: 0000000000000003 [ 261.945688] RBP: 000000000075bf20 R08: 0000000000000028 R09: 0000000000000000 [ 261.952938] R10: 0000000020000140 R11: 0000000000000246 R12: 00007fdd84d5a6d4 [ 261.960195] R13: 00000000004c7593 R14: 00000000004dcb38 R15: 00000000ffffffff [ 261.967468] CPU: 0 PID: 10667 Comm: syz-executor.5 Not tainted 4.19.114-syzkaller #0 [ 261.975343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.984680] Call Trace: [ 261.987271] dump_stack+0x123/0x177 [ 261.990894] should_fail.cold.4+0x5/0x13 [ 261.994940] ? fault_create_debugfs_attr+0x1a0/0x1a0 [ 262.000029] ? kernel_text_address+0x79/0xf0 [ 262.004417] ? __kernel_text_address+0xd/0x40 [ 262.008897] ? unwind_get_return_address+0x61/0xa0 [ 262.013809] __should_failslab+0xba/0xf0 [ 262.017854] should_failslab+0x9/0x14 [ 262.021636] __kmalloc+0x70/0x770 [ 262.025083] ? gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.030342] gcmaes_encrypt.constprop.15+0x630/0xda0 [ 262.035425] ? tls_push_record+0xf3/0x1720 [ 262.039637] ? tls_sw_sendmsg+0x92d/0x1020 [ 262.043851] ? inet_sendmsg+0x108/0x440 [ 262.047815] ? smc_sendmsg+0x223/0x320 [ 262.051695] ? sock_sendmsg+0xb5/0xf0 [ 262.055478] ? sock_write_iter+0x215/0x420 [ 262.059696] ? gcmaes_crypt_by_sg.constprop.16+0x14c0/0x14c0 [ 262.065480] ? iov_iter_get_pages+0x1ef/0x11a0 [ 262.070050] ? __lock_is_held+0xb5/0x140 [ 262.074120] generic_gcmaes_encrypt+0xfd/0x150 [ 262.078781] ? generic_gcmaes_encrypt+0xfd/0x150 [ 262.083529] ? helper_rfc4106_encrypt+0x450/0x450 [ 262.088357] ? __kmalloc+0x5f1/0x770 [ 262.092059] gcmaes_wrapper_encrypt+0x109/0x180 [ 262.096714] tls_push_record+0x966/0x1720 [ 262.100843] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.105417] tls_sw_sendmsg+0x92d/0x1020 [ 262.109477] ? mark_held_locks+0x130/0x130 [ 262.113711] ? __lock_acquire+0x792/0x4980 [ 262.117938] ? find_held_lock+0x36/0x1d0 [ 262.121987] ? tls_sw_push_pending_record+0x10/0x10 [ 262.126998] ? __local_bh_enable_ip+0x160/0x260 [ 262.131838] ? lock_sock_nested+0xc5/0x100 [ 262.136057] ? lockdep_hardirqs_on+0x421/0x5c0 [ 262.140617] ? lock_sock_nested+0x82/0x100 [ 262.144829] ? trace_hardirqs_on+0x28/0x190 [ 262.149129] ? lock_sock_nested+0x82/0x100 [ 262.153343] ? lock_sock_nested+0x82/0x100 [ 262.157561] inet_sendmsg+0x108/0x440 [ 262.161408] smc_sendmsg+0x223/0x320 [ 262.165554] ? smc_sendpage+0x170/0x170 [ 262.169528] sock_sendmsg+0xb5/0xf0 [ 262.173258] sock_write_iter+0x215/0x420 [ 262.177303] ? sock_sendmsg+0xf0/0xf0 [ 262.181098] __vfs_write+0x443/0x890 [ 262.184800] ? kernel_read+0x130/0x130 [ 262.188683] ? selinux_file_permission+0x2d1/0x3f0 [ 262.193602] ? rw_verify_area+0xb8/0x2b0 [ 262.197649] vfs_write+0x150/0x4d0 [ 262.201207] ksys_write+0x103/0x260 [ 262.204830] ? do_sys_open+0x16e/0x350 [ 262.208717] ? __ia32_sys_read+0xa0/0xa0 [ 262.212877] ? do_syscall_64+0x21/0x4e0 [ 262.216948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.222301] __x64_sys_write+0x6e/0xb0 [ 262.226174] do_syscall_64+0xd0/0x4e0 [ 262.229963] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.235149] RIP: 0033:0x459279 [ 262.238326] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.257224] RSP: 002b:00007faccc7b5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.264917] RAX: ffffffffffffffda RBX: 00007faccc7b5c90 RCX: 0000000000459279 [ 262.272166] RDX: 000000000000fdef RSI: 00000000200000c0 RDI: 0000000000000003 [ 262.279592] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 262.286853] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faccc7b66d4 [ 262.294113] R13: 00000000004c8efa R14: 00000000004dfbc8 R15: 0000000000000004 [ 262.302959] Kernel Offset: disabled [ 262.306656] Rebooting in 86400 seconds..