[ 28.346887][ T25] audit: type=1400 audit(1579803117.982:37): avc: denied { watch } for pid=7065 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 28.371382][ T25] audit: type=1400 audit(1579803117.982:38): avc: denied { watch } for pid=7065 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 28.552248][ T25] audit: type=1800 audit(1579803118.192:39): pid=6978 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 28.578439][ T25] audit: type=1800 audit(1579803118.192:40): pid=6978 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.870133][ T25] audit: type=1400 audit(1579803122.512:41): avc: denied { map } for pid=7157 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts. [ 79.701173][ T25] audit: type=1400 audit(1579803169.342:42): avc: denied { map } for pid=7171 comm="syz-executor390" path="/root/syz-executor390974287" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 86.543250][ T7181] IPVS: ftp: loaded support on port[0] = 21 [ 86.543253][ T7184] IPVS: ftp: loaded support on port[0] = 21 [ 86.549036][ T7182] IPVS: ftp: loaded support on port[0] = 21 [ 86.552317][ T7176] IPVS: ftp: loaded support on port[0] = 21 [ 86.567584][ T7183] IPVS: ftp: loaded support on port[0] = 21 [ 86.574482][ T7185] IPVS: ftp: loaded support on port[0] = 21 [ 86.583360][ T25] audit: type=1400 audit(1579803176.222:43): avc: denied { associate } for pid=7182 comm="syz-executor390" name="syz6" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 86.621677][ T7186] IPVS: ftp: loaded support on port[0] = 21 [ 86.635953][ T7187] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program [ 86.672907][ T7190] FAULT_INJECTION: forcing a failure. [ 86.672907][ T7190] name failslab, interval 1, probability 0, space 0, times 1 [ 86.677645][ T7189] FAULT_INJECTION: forcing a failure. [ 86.677645][ T7189] name failslab, interval 1, probability 0, space 0, times 1 [ 86.686348][ T7188] FAULT_INJECTION: forcing a failure. [ 86.686348][ T7188] name failslab, interval 1, probability 0, space 0, times 1 [ 86.701151][ T7191] FAULT_INJECTION: forcing a failure. executing program executing program [ 86.701151][ T7191] name failslab, interval 1, probability 0, space 0, times 1 [ 86.711670][ T7190] CPU: 1 PID: 7190 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 86.734536][ T7190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.738187][ T7193] FAULT_INJECTION: forcing a failure. [ 86.738187][ T7193] name failslab, interval 1, probability 0, space 0, times 1 [ 86.744578][ T7190] Call Trace: [ 86.744589][ T7190] dump_stack+0xbc/0xe6 [ 86.744598][ T7190] should_fail.cold+0x3c/0x49 [ 86.744605][ T7190] __should_failslab+0x65/0xa0 [ 86.744616][ T7190] should_failslab+0x9/0x14 [ 86.759320][ T7192] FAULT_INJECTION: forcing a failure. [ 86.759320][ T7192] name failslab, interval 1, probability 0, space 0, times 1 [ 86.760457][ T7190] kmem_cache_alloc+0x26/0x2c0 [ 86.760467][ T7190] create_object+0x3d/0x360 [ 86.800857][ T7190] kmemleak_alloc+0x21/0x30 [ 86.805344][ T7190] __kmalloc+0x169/0x300 [ 86.809642][ T7190] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 86.814654][ T7190] ? sixpack_open+0x105/0x2f6 [ 86.821135][ T7190] sixpack_open+0x105/0x2f6 [ 86.825618][ T7190] ? sp_set_mac_address+0x160/0x160 [ 86.830879][ T7190] tty_ldisc_open.isra.0+0x40/0x70 [ 86.835986][ T7190] tty_set_ldisc+0x149/0x240 [ 86.840553][ T7190] tty_ioctl+0x366/0xa30 [ 86.844779][ T7190] ? tty_vhangup+0x30/0x30 [ 86.849178][ T7190] do_vfs_ioctl+0x551/0x890 [ 86.853660][ T7190] ? tomoyo_file_ioctl+0x23/0x30 [ 86.858583][ T7190] ksys_ioctl+0x86/0xb0 [ 86.862723][ T7190] __x64_sys_ioctl+0x1e/0x30 [ 86.867296][ T7190] do_syscall_64+0x73/0x220 [ 86.871800][ T7190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.877666][ T7190] RIP: 0033:0x4420d9 [ 86.881547][ T7190] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.901148][ T7190] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.909530][ T7190] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 86.917485][ T7190] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 86.925443][ T7190] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 86.933392][ T7190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 86.941347][ T7190] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 86.949320][ T7192] CPU: 0 PID: 7192 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 86.957987][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.958070][ T7194] FAULT_INJECTION: forcing a failure. [ 86.958070][ T7194] name failslab, interval 1, probability 0, space 0, times 1 [ 86.968028][ T7192] Call Trace: [ 86.968039][ T7192] dump_stack+0xbc/0xe6 [ 86.968049][ T7192] should_fail.cold+0x3c/0x49 [ 86.968056][ T7192] __should_failslab+0x65/0xa0 [ 86.968062][ T7192] should_failslab+0x9/0x14 [ 86.968071][ T7192] kmem_cache_alloc+0x26/0x2c0 [ 87.007369][ T7192] create_object+0x3d/0x360 [ 87.011847][ T7192] kmemleak_alloc+0x21/0x30 [ 87.016332][ T7192] __kmalloc+0x169/0x300 [ 87.020554][ T7192] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 87.025560][ T7192] ? sixpack_open+0x105/0x2f6 [ 87.030219][ T7192] sixpack_open+0x105/0x2f6 [ 87.034704][ T7192] ? sp_set_mac_address+0x160/0x160 [ 87.039877][ T7192] tty_ldisc_open.isra.0+0x40/0x70 [ 87.044975][ T7192] tty_set_ldisc+0x149/0x240 [ 87.049558][ T7192] tty_ioctl+0x366/0xa30 [ 87.053783][ T7192] ? tty_vhangup+0x30/0x30 [ 87.058193][ T7192] do_vfs_ioctl+0x551/0x890 [ 87.062679][ T7192] ? tomoyo_file_ioctl+0x23/0x30 [ 87.067599][ T7192] ksys_ioctl+0x86/0xb0 executing program [ 87.071754][ T7192] __x64_sys_ioctl+0x1e/0x30 [ 87.076326][ T7192] do_syscall_64+0x73/0x220 [ 87.080805][ T7192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.086683][ T7192] RIP: 0033:0x4420d9 [ 87.090564][ T7192] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.110162][ T7192] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.118555][ T7192] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 87.126530][ T7192] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 87.134745][ T7192] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 87.142714][ T7192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 87.150674][ T7192] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 87.158636][ T7189] CPU: 1 PID: 7189 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 87.166884][ T7195] FAULT_INJECTION: forcing a failure. [ 87.166884][ T7195] name failslab, interval 1, probability 0, space 0, times 1 [ 87.167299][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.167301][ T7189] Call Trace: [ 87.167313][ T7189] dump_stack+0xbc/0xe6 [ 87.197420][ T7189] should_fail.cold+0x3c/0x49 [ 87.202083][ T7189] __should_failslab+0x65/0xa0 [ 87.206861][ T7189] should_failslab+0x9/0x14 [ 87.211339][ T7189] kmem_cache_alloc+0x26/0x2c0 [ 87.216076][ T7189] create_object+0x3d/0x360 [ 87.220555][ T7189] kmemleak_alloc+0x21/0x30 [ 87.225039][ T7189] __kmalloc+0x169/0x300 [ 87.229257][ T7189] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 87.234255][ T7189] ? sixpack_open+0x105/0x2f6 [ 87.238922][ T7189] sixpack_open+0x105/0x2f6 [ 87.243399][ T7189] ? sp_set_mac_address+0x160/0x160 [ 87.248571][ T7189] tty_ldisc_open.isra.0+0x40/0x70 [ 87.253765][ T7189] tty_set_ldisc+0x149/0x240 [ 87.258329][ T7189] tty_ioctl+0x366/0xa30 [ 87.262546][ T7189] ? tty_vhangup+0x30/0x30 [ 87.266951][ T7189] do_vfs_ioctl+0x551/0x890 [ 87.271431][ T7189] ? tomoyo_file_ioctl+0x23/0x30 [ 87.276355][ T7189] ksys_ioctl+0x86/0xb0 [ 87.280538][ T7189] __x64_sys_ioctl+0x1e/0x30 [ 87.285114][ T7189] do_syscall_64+0x73/0x220 [ 87.289595][ T7189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.295507][ T7189] RIP: 0033:0x4420d9 [ 87.299396][ T7189] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 87.318983][ T7189] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.327379][ T7189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 87.335324][ T7189] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 87.343279][ T7189] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 87.351243][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 87.359232][ T7189] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 87.367303][ T7195] CPU: 0 PID: 7195 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 87.375983][ T7195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.386024][ T7195] Call Trace: [ 87.389556][ T7195] dump_stack+0xbc/0xe6 [ 87.393742][ T7195] should_fail.cold+0x3c/0x49 [ 87.398403][ T7195] __should_failslab+0x65/0xa0 [ 87.403150][ T7195] should_failslab+0x9/0x14 [ 87.407627][ T7195] __kmalloc+0x54/0x300 [ 87.411759][ T7195] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 87.416768][ T7195] ? sixpack_open+0x116/0x2f6 [ 87.421418][ T7195] sixpack_open+0x116/0x2f6 [ 87.425898][ T7195] ? sp_set_mac_address+0x160/0x160 [ 87.431111][ T7195] tty_ldisc_open.isra.0+0x40/0x70 [ 87.436198][ T7195] tty_set_ldisc+0x149/0x240 [ 87.440770][ T7195] tty_ioctl+0x366/0xa30 [ 87.445005][ T7195] ? tty_vhangup+0x30/0x30 [ 87.449400][ T7195] do_vfs_ioctl+0x551/0x890 [ 87.453882][ T7195] ? tomoyo_file_ioctl+0x23/0x30 [ 87.458801][ T7195] ksys_ioctl+0x86/0xb0 [ 87.462932][ T7195] __x64_sys_ioctl+0x1e/0x30 [ 87.467507][ T7195] do_syscall_64+0x73/0x220 [ 87.471986][ T7195] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.478380][ T7195] RIP: 0033:0x4420d9 [ 87.482250][ T7195] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.502015][ T7195] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.510399][ T7195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 87.518352][ T7195] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 87.526506][ T7195] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 87.534474][ T7195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 87.542427][ T7195] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 87.550387][ T7194] CPU: 1 PID: 7194 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 87.559052][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.559187][ T7190] sp0: Synchronizing with TNC [ 87.569108][ T7194] Call Trace: [ 87.569120][ T7194] dump_stack+0xbc/0xe6 [ 87.569129][ T7194] should_fail.cold+0x3c/0x49 [ 87.569136][ T7194] __should_failslab+0x65/0xa0 [ 87.569143][ T7194] should_failslab+0x9/0x14 [ 87.569152][ T7194] __kmalloc+0x54/0x300 [ 87.601790][ T7194] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 87.606790][ T7194] ? sixpack_open+0x116/0x2f6 [ 87.611447][ T7194] sixpack_open+0x116/0x2f6 [ 87.615946][ T7194] ? sp_set_mac_address+0x160/0x160 [ 87.621131][ T7194] tty_ldisc_open.isra.0+0x40/0x70 [ 87.626216][ T7194] tty_set_ldisc+0x149/0x240 [ 87.630788][ T7194] tty_ioctl+0x366/0xa30 [ 87.635103][ T7194] ? tty_vhangup+0x30/0x30 [ 87.639501][ T7194] do_vfs_ioctl+0x551/0x890 [ 87.643995][ T7194] ? tomoyo_file_ioctl+0x23/0x30 [ 87.648914][ T7194] ksys_ioctl+0x86/0xb0 [ 87.653053][ T7194] __x64_sys_ioctl+0x1e/0x30 [ 87.657625][ T7194] do_syscall_64+0x73/0x220 [ 87.662110][ T7194] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.667979][ T7194] RIP: 0033:0x4420d9 [ 87.671853][ T7194] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.691436][ T7194] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.699829][ T7194] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 87.707790][ T7194] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 87.715750][ T7194] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 87.723707][ T7194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 87.731660][ T7194] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 87.739945][ T7188] CPU: 0 PID: 7188 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 87.748842][ T7188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.758880][ T7188] Call Trace: [ 87.762146][ T7188] dump_stack+0xbc/0xe6 [ 87.766282][ T7188] should_fail.cold+0x3c/0x49 [ 87.770989][ T7188] __should_failslab+0x65/0xa0 [ 87.775753][ T7188] should_failslab+0x9/0x14 [ 87.780320][ T7188] __kmalloc+0x54/0x300 [ 87.784458][ T7188] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 87.789463][ T7188] ? sixpack_open+0x116/0x2f6 [ 87.794112][ T7188] sixpack_open+0x116/0x2f6 [ 87.798604][ T7188] ? sp_set_mac_address+0x160/0x160 [ 87.803781][ T7188] tty_ldisc_open.isra.0+0x40/0x70 [ 87.808877][ T7188] tty_set_ldisc+0x149/0x240 [ 87.813448][ T7188] tty_ioctl+0x366/0xa30 [ 87.817666][ T7188] ? tty_vhangup+0x30/0x30 [ 87.822055][ T7188] do_vfs_ioctl+0x551/0x890 [ 87.826539][ T7188] ? tomoyo_file_ioctl+0x23/0x30 [ 87.831451][ T7188] ksys_ioctl+0x86/0xb0 [ 87.835578][ T7188] __x64_sys_ioctl+0x1e/0x30 [ 87.840149][ T7188] do_syscall_64+0x73/0x220 [ 87.844628][ T7188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.850494][ T7188] RIP: 0033:0x4420d9 [ 87.854361][ T7188] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.873944][ T7188] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.882339][ T7188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 87.890292][ T7188] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 87.898244][ T7188] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 87.906302][ T7188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 87.914343][ T7188] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 87.922304][ T7191] CPU: 1 PID: 7191 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 87.931087][ T7191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.941137][ T7191] Call Trace: [ 87.944419][ T7191] dump_stack+0xbc/0xe6 [ 87.948564][ T7191] should_fail.cold+0x3c/0x49 [ 87.953234][ T7191] __should_failslab+0x65/0xa0 [ 87.957990][ T7191] should_failslab+0x9/0x14 [ 87.962487][ T7191] kmem_cache_alloc+0x26/0x2c0 [ 87.967423][ T7191] create_object+0x3d/0x360 [ 87.971914][ T7191] kmemleak_alloc+0x21/0x30 [ 87.976469][ T7191] __kmalloc+0x169/0x300 [ 87.980701][ T7191] ? sixpack_open+0x105/0x2f6 [ 87.985469][ T7191] sixpack_open+0x105/0x2f6 [ 87.989958][ T7191] ? sp_set_mac_address+0x160/0x160 [ 87.995149][ T7191] tty_ldisc_open.isra.0+0x40/0x70 [ 88.000249][ T7191] tty_set_ldisc+0x149/0x240 [ 88.004837][ T7191] tty_ioctl+0x366/0xa30 [ 88.009242][ T7191] ? tty_vhangup+0x30/0x30 [ 88.013647][ T7191] do_vfs_ioctl+0x551/0x890 [ 88.018136][ T7191] ? tomoyo_file_ioctl+0x23/0x30 [ 88.023064][ T7191] ksys_ioctl+0x86/0xb0 [ 88.027208][ T7191] __x64_sys_ioctl+0x1e/0x30 [ 88.031787][ T7191] do_syscall_64+0x73/0x220 [ 88.036276][ T7191] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.042150][ T7191] RIP: 0033:0x4420d9 [ 88.046030][ T7191] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 88.065709][ T7191] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.074106][ T7191] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 88.082075][ T7191] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 88.090039][ T7191] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 88.098000][ T7191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 88.105959][ T7191] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 88.114928][ T7192] sp0: Synchronizing with TNC [ 88.115259][ T7193] CPU: 1 PID: 7193 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 88.120531][ T7189] sp1: Synchronizing with TNC [ 88.128262][ T7193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.128264][ T7193] Call Trace: [ 88.128276][ T7193] dump_stack+0xbc/0xe6 [ 88.128285][ T7193] should_fail.cold+0x3c/0x49 [ 88.128296][ T7193] __should_failslab+0x65/0xa0 [ 88.159910][ T7193] should_failslab+0x9/0x14 [ 88.164404][ T7193] __kmalloc+0x54/0x300 [ 88.168550][ T7193] ? alloc_netdev_mqs+0x3d4/0x4b0 [ 88.173564][ T7193] ? sixpack_open+0x105/0x2f6 [ 88.178233][ T7193] sixpack_open+0x105/0x2f6 [ 88.182725][ T7193] ? sp_set_mac_address+0x160/0x160 [ 88.187915][ T7193] tty_ldisc_open.isra.0+0x40/0x70 [ 88.193011][ T7193] tty_set_ldisc+0x149/0x240 [ 88.197585][ T7193] tty_ioctl+0x366/0xa30 [ 88.201918][ T7193] ? tty_vhangup+0x30/0x30 [ 88.206322][ T7193] do_vfs_ioctl+0x551/0x890 [ 88.210927][ T7193] ? tomoyo_file_ioctl+0x23/0x30 [ 88.215853][ T7193] ksys_ioctl+0x86/0xb0 [ 88.219994][ T7193] __x64_sys_ioctl+0x1e/0x30 [ 88.224570][ T7193] do_syscall_64+0x73/0x220 [ 88.229064][ T7193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.234943][ T7193] RIP: 0033:0x4420d9 [ 88.238826][ T7193] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 88.258605][ T7193] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 88.267002][ T7193] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 88.274963][ T7193] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 88.282924][ T7193] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 88.290885][ T7193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 88.298849][ T7193] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 88.333634][ T7191] sp0: Synchronizing with TNC executing program [ 106.784221][ T7243] FAULT_INJECTION: forcing a failure. [ 106.784221][ T7243] name failslab, interval 1, probability 0, space 0, times 0 [ 106.796883][ T7243] CPU: 0 PID: 7243 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 106.805543][ T7243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.815586][ T7243] Call Trace: [ 106.818864][ T7243] dump_stack+0xbc/0xe6 [ 106.823004][ T7243] should_fail.cold+0x3c/0x49 [ 106.827676][ T7243] __should_failslab+0x65/0xa0 [ 106.832423][ T7243] should_failslab+0x9/0x14 [ 106.836911][ T7243] kmem_cache_alloc+0x26/0x2c0 [ 106.841783][ T7243] ? preempt_count_add+0x6f/0xb0 [ 106.846707][ T7243] create_object+0x3d/0x360 [ 106.851202][ T7243] kmemleak_alloc+0x21/0x30 [ 106.855693][ T7243] kmem_cache_alloc_trace+0x145/0x2c0 [ 106.861054][ T7243] device_add+0x6bc/0xa60 [ 106.865369][ T7243] netdev_register_kobject+0xa6/0x1b0 [ 106.870728][ T7243] register_netdevice+0x1ce/0x650 [ 106.875746][ T7243] register_netdev+0x24/0x40 [ 106.880325][ T7243] sixpack_open+0x22c/0x2f6 [ 106.884813][ T7243] ? sp_set_mac_address+0x160/0x160 [ 106.890109][ T7243] tty_ldisc_open.isra.0+0x40/0x70 [ 106.895225][ T7243] tty_set_ldisc+0x149/0x240 [ 106.899798][ T7243] tty_ioctl+0x366/0xa30 [ 106.904023][ T7243] ? tty_vhangup+0x30/0x30 [ 106.908418][ T7243] do_vfs_ioctl+0x551/0x890 [ 106.912898][ T7243] ? tomoyo_file_ioctl+0x23/0x30 [ 106.917845][ T7243] ksys_ioctl+0x86/0xb0 [ 106.921980][ T7243] __x64_sys_ioctl+0x1e/0x30 [ 106.926557][ T7243] do_syscall_64+0x73/0x220 executing program [ 106.931042][ T7243] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.939088][ T7243] RIP: 0033:0x4420d9 [ 106.942967][ T7243] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.962664][ T7243] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.971062][ T7243] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 106.979024][ T7243] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 106.986982][ T7243] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 106.994938][ T7243] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 107.002890][ T7243] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 107.016720][ T7243] sp0: Synchronizing with TNC [ 107.016766][ T7244] FAULT_INJECTION: forcing a failure. [ 107.016766][ T7244] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 107.034712][ T7244] CPU: 1 PID: 7244 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 107.043368][ T7244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.053416][ T7244] Call Trace: [ 107.056692][ T7244] dump_stack+0xbc/0xe6 [ 107.060837][ T7244] should_fail.cold+0x3c/0x49 [ 107.065509][ T7244] should_fail_alloc_page+0x50/0x60 [ 107.070704][ T7244] __alloc_pages_nodemask+0xd2/0x310 [ 107.075978][ T7244] cache_grow_begin+0x76/0x5c0 [ 107.080731][ T7244] ? __kmalloc_track_caller+0x238/0x300 [ 107.086266][ T7244] cache_alloc_refill+0x28b/0x370 [ 107.091278][ T7244] kmem_cache_alloc_trace+0x296/0x2c0 [ 107.096635][ T7244] ? kfree_const+0x40/0x50 [ 107.101164][ T7244] device_add+0x6bc/0xa60 [ 107.105493][ T7244] netdev_register_kobject+0xa6/0x1b0 [ 107.110854][ T7244] register_netdevice+0x1ce/0x650 [ 107.115864][ T7244] register_netdev+0x24/0x40 [ 107.120447][ T7244] sixpack_open+0x22c/0x2f6 [ 107.124938][ T7244] ? sp_set_mac_address+0x160/0x160 [ 107.130231][ T7244] tty_ldisc_open.isra.0+0x40/0x70 [ 107.137516][ T7244] tty_set_ldisc+0x149/0x240 [ 107.142102][ T7244] tty_ioctl+0x366/0xa30 [ 107.146486][ T7244] ? tty_vhangup+0x30/0x30 [ 107.150887][ T7244] do_vfs_ioctl+0x551/0x890 [ 107.155428][ T7244] ? tomoyo_file_ioctl+0x23/0x30 [ 107.160350][ T7244] ksys_ioctl+0x86/0xb0 [ 107.164479][ T7244] __x64_sys_ioctl+0x1e/0x30 [ 107.169086][ T7244] do_syscall_64+0x73/0x220 [ 107.173559][ T7244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.179417][ T7244] RIP: 0033:0x4420d9 [ 107.183289][ T7244] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.203016][ T7244] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.211618][ T7244] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 107.219605][ T7244] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 107.227551][ T7244] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 107.235501][ T7244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 107.243544][ T7244] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 107.252867][ T7244] sp1: Synchronizing with TNC executing program executing program executing program [ 107.498640][ T7257] FAULT_INJECTION: forcing a failure. [ 107.498640][ T7257] name failslab, interval 1, probability 0, space 0, times 0 [ 107.517817][ T7257] CPU: 1 PID: 7257 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 107.526639][ T7257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.536681][ T7257] Call Trace: [ 107.539960][ T7257] dump_stack+0xbc/0xe6 [ 107.544100][ T7257] should_fail.cold+0x3c/0x49 [ 107.548763][ T7257] __should_failslab+0x65/0xa0 [ 107.553705][ T7257] should_failslab+0x9/0x14 [ 107.558224][ T7257] kmem_cache_alloc_trace+0x2d/0x2c0 [ 107.563523][ T7257] ? kfree_const+0x40/0x50 [ 107.567927][ T7257] device_add+0x6bc/0xa60 [ 107.572247][ T7257] netdev_register_kobject+0xa6/0x1b0 [ 107.577616][ T7257] register_netdevice+0x1ce/0x650 [ 107.582625][ T7257] register_netdev+0x24/0x40 [ 107.587204][ T7257] sixpack_open+0x22c/0x2f6 [ 107.591693][ T7257] ? sp_set_mac_address+0x160/0x160 [ 107.596879][ T7257] tty_ldisc_open.isra.0+0x40/0x70 [ 107.601978][ T7257] tty_set_ldisc+0x149/0x240 [ 107.606556][ T7257] tty_ioctl+0x366/0xa30 [ 107.610785][ T7257] ? tty_vhangup+0x30/0x30 [ 107.615800][ T7257] do_vfs_ioctl+0x551/0x890 [ 107.620296][ T7257] ? tomoyo_file_ioctl+0x23/0x30 [ 107.625225][ T7257] ksys_ioctl+0x86/0xb0 [ 107.629376][ T7257] __x64_sys_ioctl+0x1e/0x30 [ 107.633956][ T7257] do_syscall_64+0x73/0x220 [ 107.638453][ T7257] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.644332][ T7257] RIP: 0033:0x4420d9 executing program executing program [ 107.648214][ T7257] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 107.667891][ T7257] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.676289][ T7257] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 107.684610][ T7257] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 107.692577][ T7257] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 107.700570][ T7257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 107.708527][ T7257] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 107.716709][ T7264] FAULT_INJECTION: forcing a failure. [ 107.716709][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 107.731278][ T7264] CPU: 1 PID: 7264 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 107.739950][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.749996][ T7264] Call Trace: [ 107.753279][ T7264] dump_stack+0xbc/0xe6 [ 107.757509][ T7264] should_fail.cold+0x3c/0x49 [ 107.762286][ T7264] __should_failslab+0x65/0xa0 [ 107.767037][ T7264] should_failslab+0x9/0x14 [ 107.771617][ T7264] kmem_cache_alloc+0x26/0x2c0 [ 107.776486][ T7264] ? kstrdup_const+0x48/0x60 [ 107.781083][ T7264] create_object+0x3d/0x360 [ 107.785606][ T7264] kmemleak_alloc+0x21/0x30 [ 107.790125][ T7264] kmem_cache_alloc_trace+0x145/0x2c0 [ 107.795490][ T7264] ? kfree_const+0x40/0x50 [ 107.799919][ T7264] device_add+0x6bc/0xa60 [ 107.804240][ T7264] netdev_register_kobject+0xa6/0x1b0 [ 107.809640][ T7264] register_netdevice+0x1ce/0x650 [ 107.814742][ T7264] register_netdev+0x24/0x40 [ 107.819322][ T7264] sixpack_open+0x22c/0x2f6 [ 107.823811][ T7264] ? sp_set_mac_address+0x160/0x160 [ 107.829003][ T7264] tty_ldisc_open.isra.0+0x40/0x70 [ 107.834113][ T7264] tty_set_ldisc+0x149/0x240 [ 107.838697][ T7264] tty_ioctl+0x366/0xa30 [ 107.843018][ T7264] ? tty_vhangup+0x30/0x30 [ 107.847426][ T7264] do_vfs_ioctl+0x551/0x890 [ 107.851916][ T7264] ? tomoyo_file_ioctl+0x23/0x30 [ 107.856852][ T7264] ksys_ioctl+0x86/0xb0 [ 107.861004][ T7264] __x64_sys_ioctl+0x1e/0x30 [ 107.865596][ T7264] do_syscall_64+0x73/0x220 [ 107.870207][ T7264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 107.876086][ T7264] RIP: 0033:0x4420d9 [ 107.879971][ T7264] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 executing program [ 107.899567][ T7264] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.907967][ T7264] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 107.915931][ T7264] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 107.924000][ T7264] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 107.931972][ T7264] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 107.939950][ T7264] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 107.953680][ T7265] FAULT_INJECTION: forcing a failure. [ 107.953680][ T7265] name failslab, interval 1, probability 0, space 0, times 0 [ 107.966333][ T7264] sp0: Synchronizing with TNC [ 107.971133][ T7265] CPU: 1 PID: 7265 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 107.979793][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.989836][ T7265] Call Trace: [ 107.993117][ T7265] dump_stack+0xbc/0xe6 [ 107.997264][ T7265] should_fail.cold+0x3c/0x49 [ 108.001937][ T7265] __should_failslab+0x65/0xa0 [ 108.006691][ T7265] should_failslab+0x9/0x14 [ 108.011184][ T7265] kmem_cache_alloc+0x26/0x2c0 [ 108.015940][ T7265] ? kstrdup_const+0x48/0x60 [ 108.020517][ T7265] create_object+0x3d/0x360 [ 108.025010][ T7265] kmemleak_alloc+0x21/0x30 [ 108.029504][ T7265] kmem_cache_alloc_trace+0x145/0x2c0 [ 108.034862][ T7265] ? kfree_const+0x40/0x50 [ 108.039269][ T7265] device_add+0x6bc/0xa60 [ 108.043594][ T7265] netdev_register_kobject+0xa6/0x1b0 [ 108.048959][ T7265] register_netdevice+0x1ce/0x650 [ 108.053979][ T7265] register_netdev+0x24/0x40 [ 108.058697][ T7265] sixpack_open+0x22c/0x2f6 [ 108.063193][ T7265] ? sp_set_mac_address+0x160/0x160 [ 108.068504][ T7265] tty_ldisc_open.isra.0+0x40/0x70 [ 108.073603][ T7265] tty_set_ldisc+0x149/0x240 [ 108.078188][ T7265] tty_ioctl+0x366/0xa30 [ 108.082422][ T7265] ? tty_vhangup+0x30/0x30 [ 108.086831][ T7265] do_vfs_ioctl+0x551/0x890 [ 108.091339][ T7265] ? tomoyo_file_ioctl+0x23/0x30 [ 108.096266][ T7265] ksys_ioctl+0x86/0xb0 [ 108.100412][ T7265] __x64_sys_ioctl+0x1e/0x30 [ 108.104995][ T7265] do_syscall_64+0x73/0x220 [ 108.109488][ T7265] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.115368][ T7265] RIP: 0033:0x4420d9 [ 108.119249][ T7265] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.138843][ T7265] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.147254][ T7265] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 108.155321][ T7265] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 108.163284][ T7265] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 108.172457][ T7265] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 108.180415][ T7265] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 108.190755][ T7265] sp1: Synchronizing with TNC [ 108.196948][ T7270] FAULT_INJECTION: forcing a failure. [ 108.196948][ T7270] name failslab, interval 1, probability 0, space 0, times 0 [ 108.231409][ T7270] CPU: 0 PID: 7270 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 108.240106][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.250147][ T7270] Call Trace: [ 108.253425][ T7270] dump_stack+0xbc/0xe6 [ 108.257808][ T7270] should_fail.cold+0x3c/0x49 [ 108.262622][ T7270] __should_failslab+0x65/0xa0 [ 108.267375][ T7270] should_failslab+0x9/0x14 [ 108.271872][ T7270] kmem_cache_alloc+0x26/0x2c0 [ 108.276625][ T7270] ? kstrdup_const+0x48/0x60 [ 108.281199][ T7270] create_object+0x3d/0x360 [ 108.285689][ T7270] kmemleak_alloc+0x21/0x30 [ 108.290227][ T7270] kmem_cache_alloc_trace+0x145/0x2c0 [ 108.295597][ T7270] ? kfree_const+0x40/0x50 [ 108.300010][ T7270] device_add+0x6bc/0xa60 [ 108.304330][ T7270] netdev_register_kobject+0xa6/0x1b0 [ 108.309688][ T7270] register_netdevice+0x1ce/0x650 [ 108.314962][ T7270] register_netdev+0x24/0x40 [ 108.319539][ T7270] sixpack_open+0x22c/0x2f6 [ 108.324134][ T7270] ? sp_set_mac_address+0x160/0x160 [ 108.329422][ T7270] tty_ldisc_open.isra.0+0x40/0x70 [ 108.334523][ T7270] tty_set_ldisc+0x149/0x240 [ 108.339105][ T7270] tty_ioctl+0x366/0xa30 [ 108.343338][ T7270] ? tty_vhangup+0x30/0x30 [ 108.347742][ T7270] do_vfs_ioctl+0x551/0x890 [ 108.353714][ T7270] ? tomoyo_file_ioctl+0x23/0x30 [ 108.358646][ T7270] ksys_ioctl+0x86/0xb0 [ 108.362900][ T7270] __x64_sys_ioctl+0x1e/0x30 [ 108.367481][ T7270] do_syscall_64+0x73/0x220 [ 108.371974][ T7270] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.377852][ T7270] RIP: 0033:0x4420d9 [ 108.381736][ T7270] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.401345][ T7270] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.409742][ T7270] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 108.417703][ T7270] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 108.425666][ T7270] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 108.433712][ T7270] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 108.441671][ T7270] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 108.459384][ T7270] sp1: Synchronizing with TNC [ 108.460247][ T7271] FAULT_INJECTION: forcing a failure. [ 108.460247][ T7271] name failslab, interval 1, probability 0, space 0, times 0 [ 108.510613][ T7271] CPU: 0 PID: 7271 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 108.519320][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.529374][ T7271] Call Trace: [ 108.532657][ T7271] dump_stack+0xbc/0xe6 [ 108.536807][ T7271] should_fail.cold+0x3c/0x49 [ 108.541474][ T7271] __should_failslab+0x65/0xa0 [ 108.546233][ T7271] should_failslab+0x9/0x14 [ 108.550727][ T7271] kmem_cache_alloc+0x26/0x2c0 [ 108.555484][ T7271] ? kstrdup_const+0x48/0x60 [ 108.560069][ T7271] create_object+0x3d/0x360 [ 108.564562][ T7271] kmemleak_alloc+0x21/0x30 [ 108.569055][ T7271] kmem_cache_alloc_trace+0x145/0x2c0 [ 108.574421][ T7271] ? kfree_const+0x40/0x50 [ 108.578829][ T7271] device_add+0x6bc/0xa60 [ 108.583150][ T7271] netdev_register_kobject+0xa6/0x1b0 [ 108.588507][ T7271] register_netdevice+0x1ce/0x650 [ 108.593520][ T7271] register_netdev+0x24/0x40 [ 108.598119][ T7271] sixpack_open+0x22c/0x2f6 [ 108.602612][ T7271] ? sp_set_mac_address+0x160/0x160 [ 108.607802][ T7271] tty_ldisc_open.isra.0+0x40/0x70 [ 108.612907][ T7271] tty_set_ldisc+0x149/0x240 [ 108.617488][ T7271] tty_ioctl+0x366/0xa30 [ 108.621723][ T7271] ? tty_vhangup+0x30/0x30 [ 108.626130][ T7271] do_vfs_ioctl+0x551/0x890 [ 108.630745][ T7271] ? tomoyo_file_ioctl+0x23/0x30 [ 108.635680][ T7271] ksys_ioctl+0x86/0xb0 [ 108.639827][ T7271] __x64_sys_ioctl+0x1e/0x30 [ 108.644404][ T7271] do_syscall_64+0x73/0x220 [ 108.648899][ T7271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.654779][ T7271] RIP: 0033:0x4420d9 [ 108.658663][ T7271] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.678257][ T7271] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.686784][ T7271] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 108.694751][ T7271] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 108.703271][ T7271] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 108.711233][ T7271] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 108.719200][ T7271] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 108.734833][ T7271] sp2: Synchronizing with TNC [ 108.735203][ T7272] FAULT_INJECTION: forcing a failure. [ 108.735203][ T7272] name failslab, interval 1, probability 0, space 0, times 0 [ 108.777126][ T7272] CPU: 1 PID: 7272 Comm: syz-executor390 Not tainted 5.5.0-rc7-syzkaller #0 [ 108.785837][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.795880][ T7272] Call Trace: [ 108.799170][ T7272] dump_stack+0xbc/0xe6 [ 108.803315][ T7272] should_fail.cold+0x3c/0x49 [ 108.807985][ T7272] __should_failslab+0x65/0xa0 [ 108.812739][ T7272] should_failslab+0x9/0x14 [ 108.817230][ T7272] kmem_cache_alloc+0x26/0x2c0 [ 108.821980][ T7272] ? kstrdup_const+0x48/0x60 [ 108.826644][ T7272] create_object+0x3d/0x360 [ 108.831166][ T7272] kmemleak_alloc+0x21/0x30 [ 108.835660][ T7272] kmem_cache_alloc_trace+0x145/0x2c0 [ 108.841073][ T7272] ? kfree_const+0x40/0x50 [ 108.845478][ T7272] device_add+0x6bc/0xa60 [ 108.849797][ T7272] netdev_register_kobject+0xa6/0x1b0 [ 108.855271][ T7272] register_netdevice+0x1ce/0x650 [ 108.860289][ T7272] register_netdev+0x24/0x40 [ 108.864873][ T7272] sixpack_open+0x22c/0x2f6 [ 108.869366][ T7272] ? sp_set_mac_address+0x160/0x160 [ 108.874552][ T7272] tty_ldisc_open.isra.0+0x40/0x70 [ 108.879778][ T7272] tty_set_ldisc+0x149/0x240 [ 108.884359][ T7272] tty_ioctl+0x366/0xa30 [ 108.888620][ T7272] ? tty_vhangup+0x30/0x30 [ 108.893028][ T7272] do_vfs_ioctl+0x551/0x890 [ 108.897520][ T7272] ? tomoyo_file_ioctl+0x23/0x30 [ 108.902451][ T7272] ksys_ioctl+0x86/0xb0 [ 108.906597][ T7272] __x64_sys_ioctl+0x1e/0x30 [ 108.911179][ T7272] do_syscall_64+0x73/0x220 [ 108.915667][ T7272] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.921663][ T7272] RIP: 0033:0x4420d9 [ 108.925614][ T7272] Code: e8 3c e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 9b 08 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.945207][ T7272] RSP: 002b:00007fff5fb97bc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.953604][ T7272] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004420d9 [ 108.961572][ T7272] RDX: 0000000020000000 RSI: 0000000000005423 RDI: 0000000000000004 [ 108.969622][ T7272] RBP: ffffffffffffffff R08: 0000000000000002 R09: 0000000000000000 [ 108.977705][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff5fb97c20 [ 108.986359][ T7272] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 108.996524][ T7272] sp3: Synchronizing with TNC [ 114.369395][ T7186] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 22.900s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 24.050s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 25.200s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 25.260s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 25.320s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 26.490s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 27.640s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 BUG: memory leak unreferenced object 0xffff8881100c7380 (size 32): comm "syz-executor390", pid 7257, jiffies 4294948017 (age 28.810s) hex dump (first 32 bytes): 73 70 30 00 01 00 00 00 00 00 00 00 00 00 00 00 sp0............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c747bd3b>] __kmalloc_track_caller+0x165/0x300 [<000000001f29f20f>] kstrdup+0x3a/0x70 [<00000000d31162e6>] kstrdup_const+0x48/0x60 [<00000000cb99a1aa>] kvasprintf_const+0x7e/0xe0 [<000000009c446437>] kobject_set_name_vargs+0x40/0xe0 [<00000000fde0963d>] dev_set_name+0x63/0x90 [<000000001f5a28ea>] netdev_register_kobject+0x5a/0x1b0 [<0000000008f5ed5c>] register_netdevice+0x1ce/0x650 [<000000006665bd9f>] register_netdev+0x24/0x40 [<0000000056123138>] sixpack_open+0x22c/0x2f6 [<0000000058ea349d>] tty_ldisc_open.isra.0+0x40/0x70 [<00000000479a204a>] tty_set_ldisc+0x149/0x240 [<000000008a902461>] tty_ioctl+0x366/0xa30 [<00000000907cdabb>] do_vfs_ioctl+0x551/0x890 [<000000001e569d85>] ksys_ioctl+0x86/0xb0 [<00000000cfe6a1b0>] __x64_sys_ioctl+0x1e/0x30 [ 136.828611][ T246] tipc: TX() has been purged, node left! [ 137.038613][ T246] tipc: TX() has been purged, node left! [ 138.368630][ T246] tipc: TX() has been purged, node left! [ 138.538601][ T246] tipc: TX() has been purged, node left! [ 138.708601][ T246] tipc: TX() has been purged, node left! [ 138.868589][ T246] tipc: TX() has been purged, node left! [ 139.048597][ T246] tipc: TX() has been purged, node left! [ 139.208610][ T246] tipc: TX() has been purged, node left!