[ 66.492394][ T24] audit: type=1800 audit(1560183798.812:29): pid=9378 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0
Starting mcstransd:
[....] Starting periodic command scheduler: cron[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[1G[[32m ok [39;49m8[?25h[?0c.
Debian GNU/Linux 7 syzkaller ttyS0
syzkaller login: [ 117.852026][ T24] kauditd_printk_skb: 5 callbacks suppressed
[ 117.852043][ T24] audit: type=1400 audit(1560183850.172:35): avc: denied { map } for pid=9555 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 '10.128.0.139' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
executing program
[ 124.461950][ T24] audit: type=1400 audit(1560183856.782:36): avc: denied { map } for pid=9567 comm="syz-executor385" path="/root/syz-executor385042841" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1
[ 124.497765][ T9574] FAULT_INJECTION: forcing a failure.
[ 124.497765][ T9574] name failslab, interval 1, probability 0, space 0, times 1
executing program
executing program
[ 124.515524][ T9575] FAULT_INJECTION: forcing a failure.
[ 124.515524][ T9575] name failslab, interval 1, probability 0, space 0, times 1
[ 124.532332][ T9574] CPU: 0 PID: 9574 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 124.540269][ T9574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 124.540283][ T9574] Call Trace:
[ 124.540313][ T9574] dump_stack+0x172/0x1f0
[ 124.540336][ T9574] should_fail.cold+0xa/0x15
[ 124.540351][ T9574] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 124.540371][ T9574] ? ___might_sleep+0x163/0x280
[ 124.540390][ T9574] __should_failslab+0x121/0x190
[ 124.540405][ T9574] should_failslab+0x9/0x14
[ 124.540418][ T9574] kmem_cache_alloc_trace+0x2ce/0x750
[ 124.540435][ T9574] ? format_decode+0x25f/0xbc0
[ 124.540461][ T9574] tomoyo_init_log+0x195/0x2070
[ 124.540479][ T9574] ? vsnprintf+0x32a/0x19a0
[ 124.540503][ T9574] ? common_lsm_audit+0x1d70/0x1d70
[ 124.540517][ T9574] ? tomoyo_profile+0x46/0x60
[ 124.540534][ T9574] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 124.540558][ T9574] ? tomoyo_domain_quota_is_ok+0x2df/0x540
[ 124.540574][ T9574] tomoyo_supervisor+0x33f/0xef0
[ 124.540599][ T9574] ? tomoyo_profile+0x60/0x60
[ 124.554087][ T9574] ? pointer+0x750/0x750
[ 124.563020][ T9574] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 124.563037][ T9574] ? tomoyo_check_path_number_acl+0x8c/0x150
[ 124.563057][ T9574] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 124.573727][ T9574] tomoyo_path_number_perm+0x42f/0x520
[ 124.573748][ T9574] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 124.573762][ T9574] ? trace_hardirqs_on+0x67/0x220
[ 124.573785][ T9574] ? ___might_sleep+0x163/0x280
[ 124.573815][ T9574] ? secondary_startup_64+0x24/0xb0
[ 124.573830][ T9574] ? selinux_file_mprotect+0x620/0x620
[ 124.573847][ T9574] ? retint_kernel+0x2b/0x2b
[ 124.573869][ T9574] tomoyo_file_ioctl+0x23/0x30
[ 124.573882][ T9574] security_file_ioctl+0x77/0xc0
[ 124.573897][ T9574] ksys_ioctl+0x57/0xd0
[ 124.573912][ T9574] __x64_sys_ioctl+0x73/0xb0
[ 124.573927][ T9574] do_syscall_64+0xfd/0x680
[ 124.573942][ T9574] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 124.573953][ T9574] RIP: 0033:0x441279
[ 124.573969][ T9574] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 124.573976][ T9574] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 124.583428][ T9574] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 124.583437][ T9574] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 124.583445][ T9574] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 124.583454][ T9574] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 124.583463][ T9574] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 124.599263][ T9575] CPU: 0 PID: 9575 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 124.613203][ T9575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 124.613209][ T9575] Call Trace:
[ 124.613235][ T9575] dump_stack+0x172/0x1f0
[ 124.613255][ T9575] should_fail.cold+0xa/0x15
[ 124.613275][ T9575] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 124.624874][ T9575] ? ___might_sleep+0x163/0x280
[ 124.624897][ T9575] __should_failslab+0x121/0x190
[ 124.624924][ T9575] should_failslab+0x9/0x14
[ 124.635052][ T9575] __kmalloc+0x2d9/0x740
[ 124.635084][ T9575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 124.635111][ T9575] ? d_absolute_path+0x11b/0x170
[ 124.635124][ T9575] ? __d_path+0x140/0x140
[ 124.635145][ T9575] ? tomoyo_encode2.part.0+0xf5/0x400
[ 124.651579][ T9575] tomoyo_encode2.part.0+0xf5/0x400
[ 124.651606][ T9575] tomoyo_encode+0x2b/0x50
[ 124.651626][ T9575] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 124.658957][ T9577] FAULT_INJECTION: forcing a failure.
[ 124.658957][ T9577] name failslab, interval 1, probability 0, space 0, times 1
[ 124.663323][ T9575] tomoyo_path_number_perm+0x1dd/0x520
[ 124.663337][ T9575] ? tomoyo_path_number_perm+0x193/0x520
[ 124.663355][ T9575] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 124.663381][ T9575] ? ___might_sleep+0x163/0x280
[ 124.674222][ T9575] ? selinux_file_mprotect+0x620/0x620
[ 124.674246][ T9575] ? __sb_end_write+0x9b/0x110
[ 124.674266][ T9575] ? vfs_write+0x160/0x580
[ 124.684306][ T9575] tomoyo_file_ioctl+0x23/0x30
[ 124.705579][ T9576] FAULT_INJECTION: forcing a failure.
[ 124.705579][ T9576] name failslab, interval 1, probability 0, space 0, times 1
[ 124.708217][ T9575] security_file_ioctl+0x77/0xc0
[ 124.708237][ T9575] ksys_ioctl+0x57/0xd0
[ 124.708251][ T9575] __x64_sys_ioctl+0x73/0xb0
[ 124.708269][ T9575] do_syscall_64+0xfd/0x680
[ 124.708289][ T9575] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 124.708300][ T9575] RIP: 0033:0x441279
[ 124.708313][ T9575] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 124.708321][ T9575] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 124.727176][ T9575] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 124.763180][ T9575] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 124.763189][ T9575] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 124.763198][ T9575] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 124.763206][ T9575] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 124.766285][ T9575] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 124.771680][ T9577] CPU: 1 PID: 9577 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 124.795189][ T9577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 124.795196][ T9577] Call Trace:
[ 124.795222][ T9577] dump_stack+0x172/0x1f0
[ 124.795244][ T9577] should_fail.cold+0xa/0x15
[ 124.795266][ T9577] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 124.813256][ T9577] ? ___might_sleep+0x163/0x280
[ 124.813285][ T9577] __should_failslab+0x121/0x190
[ 124.813312][ T9577] should_failslab+0x9/0x14
[ 124.820913][ T9577] __kmalloc+0x2d9/0x740
[ 124.820932][ T9577] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 124.820947][ T9577] ? d_absolute_path+0x11b/0x170
[ 124.820961][ T9577] ? __d_path+0x140/0x140
[ 124.820982][ T9577] ? tomoyo_encode2.part.0+0xf5/0x400
[ 124.831368][ T9577] tomoyo_encode2.part.0+0xf5/0x400
[ 124.831386][ T9577] tomoyo_encode+0x2b/0x50
[ 124.831400][ T9577] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 124.831421][ T9577] tomoyo_path_number_perm+0x1dd/0x520
[ 124.831434][ T9577] ? tomoyo_path_number_perm+0x193/0x520
[ 124.831452][ T9577] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 124.831480][ T9577] ? ___might_sleep+0x163/0x280
[ 124.846067][ T9580] FAULT_INJECTION: forcing a failure.
[ 124.846067][ T9580] name failslab, interval 1, probability 0, space 0, times 0
[ 124.849981][ T9577] ? selinux_file_mprotect+0x620/0x620
[ 124.850012][ T9577] ? __sb_end_write+0x9b/0x110
[ 125.189447][ T9577] ? vfs_write+0x160/0x580
[ 125.193880][ T9577] tomoyo_file_ioctl+0x23/0x30
[ 125.198650][ T9577] security_file_ioctl+0x77/0xc0
[ 125.203595][ T9577] ksys_ioctl+0x57/0xd0
[ 125.207762][ T9577] __x64_sys_ioctl+0x73/0xb0
[ 125.212358][ T9577] do_syscall_64+0xfd/0x680
[ 125.216867][ T9577] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 125.222763][ T9577] RIP: 0033:0x441279
[ 125.226666][ T9577] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 125.246452][ T9577] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.254894][ T9577] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 125.262871][ T9577] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 125.270872][ T9577] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 125.278842][ T9577] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 125.286817][ T9577] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 125.294811][ T9580] CPU: 0 PID: 9580 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 125.302728][ T9580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 125.312789][ T9580] Call Trace:
[ 125.312815][ T9580] dump_stack+0x172/0x1f0
[ 125.312838][ T9580] should_fail.cold+0xa/0x15
[ 125.312859][ T9580] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 125.325043][ T9580] ? ___might_sleep+0x163/0x280
[ 125.335697][ T9580] __should_failslab+0x121/0x190
[ 125.340638][ T9580] should_failslab+0x9/0x14
[ 125.340652][ T9580] __kmalloc+0x2d9/0x740
[ 125.340670][ T9580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 125.340691][ T9580] ? d_absolute_path+0x11b/0x170
[ 125.349429][ T9580] ? __d_path+0x140/0x140
[ 125.349448][ T9580] ? tomoyo_encode2.part.0+0xf5/0x400
[ 125.349466][ T9580] tomoyo_encode2.part.0+0xf5/0x400
[ 125.349485][ T9580] tomoyo_encode+0x2b/0x50
[ 125.361688][ T9579] FAULT_INJECTION: forcing a failure.
[ 125.361688][ T9579] name failslab, interval 1, probability 0, space 0, times 0
[ 125.364996][ T9580] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 125.365021][ T9580] tomoyo_path_number_perm+0x1dd/0x520
[ 125.365039][ T9580] ? tomoyo_path_number_perm+0x193/0x520
[ 125.409270][ T9580] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 125.415099][ T9580] ? ___might_sleep+0x163/0x280
[ 125.419977][ T9580] ? selinux_file_mprotect+0x620/0x620
[ 125.425447][ T9580] ? __sb_end_write+0x9b/0x110
[ 125.430482][ T9580] ? vfs_write+0x160/0x580
[ 125.434915][ T9580] tomoyo_file_ioctl+0x23/0x30
[ 125.439687][ T9580] security_file_ioctl+0x77/0xc0
[ 125.444645][ T9580] ksys_ioctl+0x57/0xd0
[ 125.448823][ T9580] __x64_sys_ioctl+0x73/0xb0
[ 125.453426][ T9580] do_syscall_64+0xfd/0x680
[ 125.457947][ T9580] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 125.463851][ T9580] RIP: 0033:0x441279
[ 125.467754][ T9580] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 125.487371][ T9580] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.495793][ T9580] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 125.503765][ T9580] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 125.511750][ T9580] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 125.519728][ T9580] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 125.527706][ T9580] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 125.535705][ T9579] CPU: 1 PID: 9579 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 125.542928][ T9580] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 125.543617][ T9579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 125.552079][ T9577] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 125.560345][ T9579] Call Trace:
[ 125.560385][ T9579] dump_stack+0x172/0x1f0
[ 125.560420][ T9579] should_fail.cold+0xa/0x15
[ 125.560450][ T9579] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 125.560483][ T9579] ? ___might_sleep+0x163/0x280
[ 125.560511][ T9579] __should_failslab+0x121/0x190
[ 125.594950][ T9579] should_failslab+0x9/0x14
[ 125.599460][ T9579] __kmalloc+0x2d9/0x740
[ 125.603710][ T9579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 125.609957][ T9579] ? d_absolute_path+0x11b/0x170
[ 125.614892][ T9579] ? __d_path+0x140/0x140
[ 125.619222][ T9579] ? tomoyo_encode2.part.0+0xf5/0x400
[ 125.624594][ T9579] tomoyo_encode2.part.0+0xf5/0x400
[ 125.629803][ T9579] tomoyo_encode+0x2b/0x50
[ 125.634231][ T9579] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 125.639884][ T9579] tomoyo_path_number_perm+0x1dd/0x520
[ 125.645354][ T9579] ? tomoyo_path_number_perm+0x193/0x520
[ 125.650982][ T9579] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 125.656813][ T9579] ? ___might_sleep+0x163/0x280
[ 125.661686][ T9579] ? selinux_file_mprotect+0x620/0x620
[ 125.667151][ T9579] ? __sb_end_write+0x9b/0x110
[ 125.671918][ T9579] ? vfs_write+0x160/0x580
[ 125.676342][ T9579] tomoyo_file_ioctl+0x23/0x30
[ 125.681112][ T9579] security_file_ioctl+0x77/0xc0
[ 125.686052][ T9579] ksys_ioctl+0x57/0xd0
[ 125.690211][ T9579] __x64_sys_ioctl+0x73/0xb0
[ 125.694805][ T9579] do_syscall_64+0xfd/0x680
[ 125.699311][ T9579] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 125.705217][ T9579] RIP: 0033:0x441279
[ 125.709127][ T9579] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 125.728746][ T9579] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.737164][ T9579] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 125.745132][ T9579] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 125.753108][ T9579] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 125.761079][ T9579] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 125.769051][ T9579] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 125.777044][ T9576] CPU: 0 PID: 9576 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 125.780945][ T9579] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 125.784942][ T9576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 125.784948][ T9576] Call Trace:
[ 125.784973][ T9576] dump_stack+0x172/0x1f0
[ 125.784995][ T9576] should_fail.cold+0xa/0x15
[ 125.785016][ T9576] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 125.819655][ T9576] ? ___might_sleep+0x163/0x280
[ 125.824505][ T9576] __should_failslab+0x121/0x190
[ 125.829441][ T9576] should_failslab+0x9/0x14
[ 125.833937][ T9576] __kmalloc+0x2d9/0x740
[ 125.838199][ T9576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 125.844440][ T9576] ? d_absolute_path+0x11b/0x170
[ 125.849371][ T9576] ? __d_path+0x140/0x140
[ 125.853703][ T9576] ? tomoyo_encode2.part.0+0xf5/0x400
[ 125.859062][ T9576] tomoyo_encode2.part.0+0xf5/0x400
[ 125.864249][ T9576] tomoyo_encode+0x2b/0x50
[ 125.868660][ T9576] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 125.874313][ T9576] tomoyo_path_number_perm+0x1dd/0x520
[ 125.879770][ T9576] ? tomoyo_path_number_perm+0x193/0x520
[ 125.885398][ T9576] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 125.891196][ T9576] ? ___might_sleep+0x163/0x280
[ 125.896061][ T9576] ? selinux_file_mprotect+0x620/0x620
[ 125.901533][ T9576] ? __sb_end_write+0x9b/0x110
[ 125.906302][ T9576] ? vfs_write+0x160/0x580
[ 125.910736][ T9576] tomoyo_file_ioctl+0x23/0x30
[ 125.915509][ T9576] security_file_ioctl+0x77/0xc0
[ 125.920485][ T9576] ksys_ioctl+0x57/0xd0
[ 125.924642][ T9576] __x64_sys_ioctl+0x73/0xb0
[ 125.929245][ T9576] do_syscall_64+0xfd/0x680
[ 125.933759][ T9576] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 125.939661][ T9576] RIP: 0033:0x441279
[ 125.943551][ T9576] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 125.963208][ T9576] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 125.971626][ T9576] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 125.979624][ T9576] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 125.987599][ T9576] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 125.995570][ T9576] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 126.003585][ T9576] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 126.013245][ T9576] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 127.326646][ T3560] Bluetooth: hci1: command 0x1003 tx timeout
[ 127.334022][ T9586] Bluetooth: hci1: sending frame failed (-49)
[ 127.886061][ T3560] Bluetooth: hci5: command 0x1003 tx timeout
[ 127.892220][ T9586] Bluetooth: hci5: sending frame failed (-49)
[ 127.898516][ T3560] Bluetooth: hci3: command 0x1003 tx timeout
[ 127.904619][ T9586] Bluetooth: hci3: sending frame failed (-49)
[ 127.910844][ T3560] Bluetooth: hci2: command 0x1003 tx timeout
[ 127.917117][ T3560] Bluetooth: hci4: command 0x1003 tx timeout
[ 127.917208][ T9586] Bluetooth: hci2: sending frame failed (-49)
[ 127.923407][ T3560] Bluetooth: hci0: command 0x1003 tx timeout
[ 127.929458][ T9586] Bluetooth: hci4: sending frame failed (-49)
[ 127.941839][ T9586] Bluetooth: hci0: sending frame failed (-49)
[ 129.406363][ T3560] Bluetooth: hci1: command 0x1001 tx timeout
[ 129.412654][ T9586] Bluetooth: hci1: sending frame failed (-49)
[ 129.966162][ T12] Bluetooth: hci0: command 0x1001 tx timeout
[ 129.966169][ T3560] Bluetooth: hci3: command 0x1001 tx timeout
[ 129.966262][ T3560] Bluetooth: hci5: command 0x1001 tx timeout
[ 129.972315][ T9586] Bluetooth: hci3: sending frame failed (-49)
[ 129.978769][ T9587] Bluetooth: hci5: sending frame failed (-49)
[ 129.984374][ T9586] Bluetooth: hci0: sending frame failed (-49)
[ 130.002632][ T12] Bluetooth: hci4: command 0x1001 tx timeout
[ 130.008751][ T9586] Bluetooth: hci4: sending frame failed (-49)
[ 130.014875][ T12] Bluetooth: hci2: command 0x1001 tx timeout
[ 130.021051][ T9586] Bluetooth: hci2: sending frame failed (-49)
[ 131.486044][ T12] Bluetooth: hci1: command 0x1009 tx timeout
[ 132.046099][ T12] Bluetooth: hci2: command 0x1009 tx timeout
[ 132.046106][ T3560] Bluetooth: hci5: command 0x1009 tx timeout
[ 132.058216][ T12] Bluetooth: hci4: command 0x1009 tx timeout
[ 132.064245][ T12] Bluetooth: hci0: command 0x1009 tx timeout
[ 132.070362][ T12] Bluetooth: hci3: command 0x1009 tx timeout
executing program
executing program
[ 134.948371][ T9589] FAULT_INJECTION: forcing a failure.
[ 134.948371][ T9589] name failslab, interval 1, probability 0, space 0, times 0
[ 134.963814][ T9589] CPU: 0 PID: 9589 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 134.963865][ T9588] FAULT_INJECTION: forcing a failure.
[ 134.963865][ T9588] name failslab, interval 1, probability 0, space 0, times 0
[ 134.971717][ T9589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 134.971723][ T9589] Call Trace:
[ 134.971748][ T9589] dump_stack+0x172/0x1f0
[ 134.971769][ T9589] should_fail.cold+0xa/0x15
[ 134.971787][ T9589] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 134.971816][ T9589] ? ___might_sleep+0x163/0x280
[ 134.971846][ T9589] __should_failslab+0x121/0x190
[ 135.022204][ T9589] should_failslab+0x9/0x14
[ 135.026733][ T9589] __kmalloc+0x2d9/0x740
[ 135.030988][ T9589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 135.037247][ T9589] ? d_absolute_path+0x11b/0x170
[ 135.042185][ T9589] ? __d_path+0x140/0x140
[ 135.046509][ T9589] ? tomoyo_encode2.part.0+0xf5/0x400
[ 135.051909][ T9589] tomoyo_encode2.part.0+0xf5/0x400
[ 135.057100][ T9589] tomoyo_encode+0x2b/0x50
[ 135.061541][ T9589] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 135.067171][ T9589] tomoyo_path_number_perm+0x1dd/0x520
[ 135.072631][ T9589] ? tomoyo_path_number_perm+0x193/0x520
[ 135.078288][ T9589] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 135.084094][ T9589] ? ___might_sleep+0x163/0x280
[ 135.088961][ T9589] ? selinux_file_mprotect+0x620/0x620
[ 135.094420][ T9589] ? __sb_end_write+0x9b/0x110
[ 135.099176][ T9589] ? vfs_write+0x160/0x580
[ 135.103625][ T9589] tomoyo_file_ioctl+0x23/0x30
[ 135.108383][ T9589] security_file_ioctl+0x77/0xc0
[ 135.113336][ T9589] ksys_ioctl+0x57/0xd0
[ 135.117484][ T9589] __x64_sys_ioctl+0x73/0xb0
[ 135.122083][ T9589] do_syscall_64+0xfd/0x680
[ 135.126584][ T9589] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 135.132472][ T9589] RIP: 0033:0x441279
[ 135.136367][ T9589] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 135.155987][ T9589] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 135.164387][ T9589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 135.172350][ T9589] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 135.180324][ T9589] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 135.188299][ T9589] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 135.196274][ T9589] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 135.204271][ T9588] CPU: 1 PID: 9588 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 135.208672][ T9589] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 135.212197][ T9588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 135.212203][ T9588] Call Trace:
[ 135.212229][ T9588] dump_stack+0x172/0x1f0
[ 135.212251][ T9588] should_fail.cold+0xa/0x15
[ 135.241141][ T9588] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 135.246931][ T9588] ? ___might_sleep+0x163/0x280
[ 135.251765][ T9588] __should_failslab+0x121/0x190
[ 135.256713][ T9588] should_failslab+0x9/0x14
[ 135.261217][ T9588] __kmalloc+0x2d9/0x740
[ 135.265457][ T9588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 135.271681][ T9588] ? d_absolute_path+0x11b/0x170
[ 135.276598][ T9588] ? __d_path+0x140/0x140
[ 135.280917][ T9588] ? tomoyo_encode2.part.0+0xf5/0x400
[ 135.286269][ T9588] tomoyo_encode2.part.0+0xf5/0x400
[ 135.291464][ T9588] tomoyo_encode+0x2b/0x50
[ 135.295883][ T9588] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 135.301515][ T9588] tomoyo_path_number_perm+0x1dd/0x520
[ 135.306963][ T9588] ? tomoyo_path_number_perm+0x193/0x520
[ 135.312576][ T9588] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 135.318484][ T9588] ? ___might_sleep+0x163/0x280
[ 135.323325][ T9588] ? selinux_file_mprotect+0x620/0x620
[ 135.328771][ T9588] ? __sb_end_write+0x9b/0x110
[ 135.333529][ T9588] ? vfs_write+0x160/0x580
[ 135.337929][ T9588] tomoyo_file_ioctl+0x23/0x30
[ 135.342699][ T9588] security_file_ioctl+0x77/0xc0
[ 135.347622][ T9588] ksys_ioctl+0x57/0xd0
[ 135.351758][ T9588] __x64_sys_ioctl+0x73/0xb0
[ 135.356330][ T9588] do_syscall_64+0xfd/0x680
[ 135.360818][ T9588] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 135.366695][ T9588] RIP: 0033:0x441279
[ 135.370589][ T9588] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 135.390188][ T9588] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 135.398583][ T9588] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 135.406558][ T9588] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 135.414510][ T9588] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 135.422478][ T9588] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 135.430427][ T9588] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 135.439204][ T9588] ERROR: Out of memory at tomoyo_realpath_from_path.
executing program
[ 135.576767][ T9593] FAULT_INJECTION: forcing a failure.
[ 135.576767][ T9593] name failslab, interval 1, probability 0, space 0, times 0
[ 135.589418][ T9593] CPU: 1 PID: 9593 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 135.597291][ T9593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 135.607332][ T9593] Call Trace:
[ 135.610640][ T9593] dump_stack+0x172/0x1f0
[ 135.615195][ T9593] should_fail.cold+0xa/0x15
[ 135.619993][ T9593] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 135.625825][ T9593] ? ___might_sleep+0x163/0x280
[ 135.630684][ T9593] __should_failslab+0x121/0x190
[ 135.635627][ T9593] should_failslab+0x9/0x14
[ 135.640173][ T9593] kmem_cache_alloc_trace+0x2ce/0x750
[ 135.645553][ T9593] ? format_decode+0x25f/0xbc0
[ 135.650322][ T9593] tomoyo_init_log+0x195/0x2070
[ 135.655173][ T9593] ? vsnprintf+0x32a/0x19a0
[ 135.659661][ T9593] ? common_lsm_audit+0x1d70/0x1d70
[ 135.664838][ T9593] ? tomoyo_profile+0x46/0x60
[ 135.669507][ T9593] ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 135.675234][ T9593] ? tomoyo_domain_quota_is_ok+0x2df/0x540
[ 135.681033][ T9593] tomoyo_supervisor+0x33f/0xef0
[ 135.685959][ T9593] ? tomoyo_profile+0x60/0x60
[ 135.690624][ T9593] ? pointer+0x750/0x750
[ 135.694863][ T9593] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 135.701099][ T9593] ? tomoyo_check_path_number_acl+0x8c/0x150
[ 135.707080][ T9593] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[ 135.713333][ T9593] tomoyo_path_number_perm+0x42f/0x520
[ 135.718806][ T9593] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 135.724644][ T9593] ? ___might_sleep+0x163/0x280
[ 135.729506][ T9593] ? selinux_file_mprotect+0x620/0x620
[ 135.734967][ T9593] ? __sb_end_write+0x9b/0x110
[ 135.739762][ T9593] ? vfs_write+0x160/0x580
[ 135.744188][ T9593] tomoyo_file_ioctl+0x23/0x30
[ 135.748967][ T9593] security_file_ioctl+0x77/0xc0
[ 135.753892][ T9593] ksys_ioctl+0x57/0xd0
[ 135.758049][ T9593] __x64_sys_ioctl+0x73/0xb0
[ 135.762625][ T9593] do_syscall_64+0xfd/0x680
[ 135.767118][ T9593] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 135.772988][ T9593] RIP: 0033:0x441279
[ 135.776867][ T9593] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 135.796491][ T9593] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 135.804914][ T9593] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 135.812868][ T9593] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 135.820836][ T9593] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 135.828793][ T9593] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 135.836751][ T9593] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
executing program
executing program
executing program
[ 136.227998][ T9594] FAULT_INJECTION: forcing a failure.
[ 136.227998][ T9594] name failslab, interval 1, probability 0, space 0, times 0
[ 136.241517][ T9594] CPU: 1 PID: 9594 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 136.249419][ T9594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 136.249426][ T9594] Call Trace:
[ 136.249451][ T9594] dump_stack+0x172/0x1f0
[ 136.249473][ T9594] should_fail.cold+0xa/0x15
[ 136.249491][ T9594] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 136.249512][ T9594] ? ___might_sleep+0x163/0x280
[ 136.249533][ T9594] __should_failslab+0x121/0x190
[ 136.249552][ T9594] should_failslab+0x9/0x14
[ 136.249564][ T9594] __kmalloc+0x2d9/0x740
[ 136.249581][ T9594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 136.249595][ T9594] ? d_absolute_path+0x11b/0x170
[ 136.249607][ T9594] ? __d_path+0x140/0x140
[ 136.249630][ T9594] ? tomoyo_encode2.part.0+0xf5/0x400
[ 136.267279][ T9594] tomoyo_encode2.part.0+0xf5/0x400
[ 136.267299][ T9594] tomoyo_encode+0x2b/0x50
[ 136.267314][ T9594] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 136.267342][ T9594] tomoyo_path_number_perm+0x1dd/0x520
[ 136.277714][ T9594] ? tomoyo_path_number_perm+0x193/0x520
[ 136.277733][ T9594] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 136.277763][ T9594] ? ___might_sleep+0x163/0x280
[ 136.277805][ T9594] ? selinux_file_mprotect+0x620/0x620
[ 136.287577][ T9594] ? __sb_end_write+0x9b/0x110
[ 136.287593][ T9594] ? vfs_write+0x160/0x580
[ 136.287615][ T9594] tomoyo_file_ioctl+0x23/0x30
[ 136.287631][ T9594] security_file_ioctl+0x77/0xc0
[ 136.287648][ T9594] ksys_ioctl+0x57/0xd0
[ 136.287666][ T9594] __x64_sys_ioctl+0x73/0xb0
[ 136.302625][ T9594] do_syscall_64+0xfd/0x680
[ 136.302647][ T9594] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 136.302659][ T9594] RIP: 0033:0x441279
[ 136.302679][ T9594] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 136.311938][ T9594] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 136.311965][ T9594] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 136.311974][ T9594] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 136.311982][ T9594] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 136.311990][ T9594] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 136.311998][ T9594] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 136.313037][ T9594] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 136.479348][ T9595] FAULT_INJECTION: forcing a failure.
[ 136.479348][ T9595] name failslab, interval 1, probability 0, space 0, times 0
[ 136.492063][ T9595] CPU: 0 PID: 9595 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 136.499977][ T9595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 136.499983][ T9595] Call Trace:
[ 136.500008][ T9595] dump_stack+0x172/0x1f0
[ 136.500031][ T9595] should_fail.cold+0xa/0x15
[ 136.500050][ T9595] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 136.500085][ T9595] ? ___might_sleep+0x163/0x280
[ 136.500105][ T9595] __should_failslab+0x121/0x190
[ 136.500122][ T9595] should_failslab+0x9/0x14
[ 136.500134][ T9595] __kmalloc+0x2d9/0x740
[ 136.500150][ T9595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 136.500164][ T9595] ? d_absolute_path+0x11b/0x170
[ 136.500176][ T9595] ? __d_path+0x140/0x140
[ 136.500191][ T9595] ? tomoyo_encode2.part.0+0xf5/0x400
[ 136.500210][ T9595] tomoyo_encode2.part.0+0xf5/0x400
[ 136.513537][ T9595] tomoyo_encode+0x2b/0x50
[ 136.513553][ T9595] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 136.513578][ T9595] tomoyo_path_number_perm+0x1dd/0x520
[ 136.513591][ T9595] ? tomoyo_path_number_perm+0x193/0x520
[ 136.513615][ T9595] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 136.513639][ T9595] ? ___might_sleep+0x163/0x280
[ 136.527876][ T9597] FAULT_INJECTION: forcing a failure.
[ 136.527876][ T9597] name failslab, interval 1, probability 0, space 0, times 0
[ 136.528800][ T9595] ? selinux_file_mprotect+0x620/0x620
[ 136.528825][ T9595] ? __sb_end_write+0x9b/0x110
[ 136.528839][ T9595] ? vfs_write+0x160/0x580
[ 136.528865][ T9595] tomoyo_file_ioctl+0x23/0x30
[ 136.637325][ T9595] security_file_ioctl+0x77/0xc0
[ 136.642293][ T9595] ksys_ioctl+0x57/0xd0
[ 136.646448][ T9595] __x64_sys_ioctl+0x73/0xb0
[ 136.651058][ T9595] do_syscall_64+0xfd/0x680
[ 136.655601][ T9595] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 136.661494][ T9595] RIP: 0033:0x441279
[ 136.665386][ T9595] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 136.684994][ T9595] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 136.693433][ T9595] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 136.701407][ T9595] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 136.709373][ T9595] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 136.717350][ T9595] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 136.725322][ T9595] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 136.733430][ T9597] CPU: 1 PID: 9597 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 136.736191][ T9595] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 136.741333][ T9597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 136.741346][ T9597] Call Trace:
[ 136.761314][ T9597] dump_stack+0x172/0x1f0
[ 136.765630][ T9597] should_fail.cold+0xa/0x15
[ 136.770199][ T9597] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 136.775989][ T9597] ? ___might_sleep+0x163/0x280
[ 136.780849][ T9597] __should_failslab+0x121/0x190
[ 136.785766][ T9597] should_failslab+0x9/0x14
[ 136.790246][ T9597] __kmalloc+0x2d9/0x740
[ 136.794482][ T9597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 136.800699][ T9597] ? d_absolute_path+0x11b/0x170
[ 136.805614][ T9597] ? __d_path+0x140/0x140
[ 136.809930][ T9597] ? tomoyo_encode2.part.0+0xf5/0x400
[ 136.815298][ T9597] tomoyo_encode2.part.0+0xf5/0x400
[ 136.820518][ T9597] tomoyo_encode+0x2b/0x50
[ 136.824917][ T9597] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 136.830538][ T9597] tomoyo_path_number_perm+0x1dd/0x520
[ 136.835999][ T9597] ? tomoyo_path_number_perm+0x193/0x520
[ 136.841618][ T9597] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 136.847427][ T9597] ? ___might_sleep+0x163/0x280
[ 136.852304][ T9597] ? selinux_file_mprotect+0x620/0x620
[ 136.857759][ T9597] ? __sb_end_write+0x9b/0x110
[ 136.862505][ T9597] ? vfs_write+0x160/0x580
[ 136.866907][ T9597] tomoyo_file_ioctl+0x23/0x30
[ 136.871665][ T9597] security_file_ioctl+0x77/0xc0
[ 136.876583][ T9597] ksys_ioctl+0x57/0xd0
[ 136.880717][ T9597] __x64_sys_ioctl+0x73/0xb0
[ 136.885289][ T9597] do_syscall_64+0xfd/0x680
[ 136.889788][ T9597] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 136.895663][ T9597] RIP: 0033:0x441279
[ 136.899558][ T9597] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 136.919142][ T9597] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 136.927527][ T9597] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 136.935473][ T9597] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 136.943418][ T9597] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 136.951362][ T9597] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 136.959318][ T9597] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 136.967637][ T9597] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 137.006054][ T3547] Bluetooth: hci1: command 0x1003 tx timeout
[ 137.012238][ T9586] Bluetooth: hci1: sending frame failed (-49)
[ 137.018551][ T12] Bluetooth: hci0: command 0x1003 tx timeout
[ 137.024613][ T9586] Bluetooth: hci0: sending frame failed (-49)
[ 137.646023][ T12] Bluetooth: hci4: command 0x1003 tx timeout
[ 137.652261][ T9586] Bluetooth: hci4: sending frame failed (-49)
[ 138.286011][ T3547] Bluetooth: hci2: command 0x1003 tx timeout
[ 138.292262][ T9586] Bluetooth: hci2: sending frame failed (-49)
[ 138.526036][ T12] Bluetooth: hci5: command 0x1003 tx timeout
[ 138.532268][ T9586] Bluetooth: hci5: sending frame failed (-49)
[ 138.766039][ T12] Bluetooth: hci3: command 0x1003 tx timeout
[ 138.772345][ T9586] Bluetooth: hci3: sending frame failed (-49)
[ 139.086008][ T12] Bluetooth: hci0: command 0x1001 tx timeout
[ 139.092319][ T12] Bluetooth: hci1: command 0x1001 tx timeout
[ 139.092374][ T9586] Bluetooth: hci0: sending frame failed (-49)
[ 139.103223][ T9587] Bluetooth: hci1: sending frame failed (-49)
[ 139.726021][ T3547] Bluetooth: hci4: command 0x1001 tx timeout
[ 139.732284][ T9587] Bluetooth: hci4: sending frame failed (-49)
[ 140.365993][ T3547] Bluetooth: hci2: command 0x1001 tx timeout
[ 140.372246][ T9587] Bluetooth: hci2: sending frame failed (-49)
[ 140.605995][ T3547] Bluetooth: hci5: command 0x1001 tx timeout
[ 140.612479][ T9587] Bluetooth: hci5: sending frame failed (-49)
[ 140.845979][ T3547] Bluetooth: hci3: command 0x1001 tx timeout
[ 140.852205][ T9587] Bluetooth: hci3: sending frame failed (-49)
[ 141.166028][ T3547] Bluetooth: hci0: command 0x1009 tx timeout
[ 141.166035][ T12] Bluetooth: hci1: command 0x1009 tx timeout
[ 141.806090][ T12] Bluetooth: hci4: command 0x1009 tx timeout
[ 142.446127][ T12] Bluetooth: hci2: command 0x1009 tx timeout
[ 142.686111][ T12] Bluetooth: hci5: command 0x1009 tx timeout
[ 142.926075][ T12] Bluetooth: hci3: command 0x1009 tx timeout
executing program
executing program
[ 145.185050][ T9598] FAULT_INJECTION: forcing a failure.
[ 145.185050][ T9598] name failslab, interval 1, probability 0, space 0, times 0
[ 145.201718][ T9598] CPU: 0 PID: 9598 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 145.208251][ T9599] FAULT_INJECTION: forcing a failure.
[ 145.208251][ T9599] name failslab, interval 1, probability 0, space 0, times 0
[ 145.209636][ T9598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 145.209642][ T9598] Call Trace:
[ 145.209667][ T9598] dump_stack+0x172/0x1f0
[ 145.209689][ T9598] should_fail.cold+0xa/0x15
[ 145.244515][ T9598] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 145.250339][ T9598] ? ___might_sleep+0x163/0x280
[ 145.255211][ T9598] __should_failslab+0x121/0x190
[ 145.260156][ T9598] should_failslab+0x9/0x14
[ 145.264666][ T9598] __kmalloc+0x2d9/0x740
[ 145.268912][ T9598] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 145.275150][ T9598] ? d_absolute_path+0x11b/0x170
[ 145.280086][ T9598] ? __d_path+0x140/0x140
[ 145.284418][ T9598] ? tomoyo_encode2.part.0+0xf5/0x400
[ 145.289796][ T9598] tomoyo_encode2.part.0+0xf5/0x400
[ 145.295002][ T9598] tomoyo_encode+0x2b/0x50
[ 145.299422][ T9598] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 145.305072][ T9598] tomoyo_path_number_perm+0x1dd/0x520
[ 145.310684][ T9598] ? tomoyo_path_number_perm+0x193/0x520
[ 145.316330][ T9598] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 145.322156][ T9598] ? ___might_sleep+0x163/0x280
[ 145.327041][ T9598] ? selinux_file_mprotect+0x620/0x620
[ 145.332515][ T9598] ? __sb_end_write+0x9b/0x110
[ 145.337283][ T9598] ? vfs_write+0x160/0x580
[ 145.341710][ T9598] tomoyo_file_ioctl+0x23/0x30
[ 145.346482][ T9598] security_file_ioctl+0x77/0xc0
[ 145.351416][ T9598] ksys_ioctl+0x57/0xd0
[ 145.355570][ T9598] __x64_sys_ioctl+0x73/0xb0
[ 145.360169][ T9598] do_syscall_64+0xfd/0x680
[ 145.364677][ T9598] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 145.370573][ T9598] RIP: 0033:0x441279
[ 145.374469][ T9598] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 145.394067][ T9598] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 145.402486][ T9598] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 145.410454][ T9598] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 145.418435][ T9598] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 145.426429][ T9598] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 145.434399][ T9598] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 145.442392][ T9599] CPU: 1 PID: 9599 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 145.445629][ T9598] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 145.450290][ T9599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 145.450296][ T9599] Call Trace:
[ 145.450321][ T9599] dump_stack+0x172/0x1f0
[ 145.450343][ T9599] should_fail.cold+0xa/0x15
[ 145.450362][ T9599] ? fault_create_debugfs_attr+0x1e0/0x1e0
[ 145.450384][ T9599] ? ___might_sleep+0x163/0x280
[ 145.450406][ T9599] __should_failslab+0x121/0x190
[ 145.450426][ T9599] should_failslab+0x9/0x14
[ 145.450438][ T9599] __kmalloc+0x2d9/0x740
[ 145.450455][ T9599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 145.450476][ T9599] ? d_absolute_path+0x11b/0x170
[ 145.514676][ T9599] ? __d_path+0x140/0x140
[ 145.518996][ T9599] ? tomoyo_encode2.part.0+0xf5/0x400
[ 145.524355][ T9599] tomoyo_encode2.part.0+0xf5/0x400
[ 145.529538][ T9599] tomoyo_encode+0x2b/0x50
[ 145.533935][ T9599] tomoyo_realpath_from_path+0x1d3/0x7a0
[ 145.539553][ T9599] tomoyo_path_number_perm+0x1dd/0x520
[ 145.544999][ T9599] ? tomoyo_path_number_perm+0x193/0x520
[ 145.550618][ T9599] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 145.556435][ T9599] ? ___might_sleep+0x163/0x280
[ 145.561310][ T9599] ? selinux_file_mprotect+0x620/0x620
[ 145.566766][ T9599] ? __sb_end_write+0x9b/0x110
[ 145.571549][ T9599] ? vfs_write+0x160/0x580
[ 145.575967][ T9599] tomoyo_file_ioctl+0x23/0x30
[ 145.580742][ T9599] security_file_ioctl+0x77/0xc0
[ 145.585662][ T9599] ksys_ioctl+0x57/0xd0
[ 145.589822][ T9599] __x64_sys_ioctl+0x73/0xb0
[ 145.594397][ T9599] do_syscall_64+0xfd/0x680
[ 145.598885][ T9599] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 145.604754][ T9599] RIP: 0033:0x441279
[ 145.608636][ T9599] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 145.628225][ T9599] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 145.636638][ T9599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 145.644600][ T9599] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 145.652562][ T9599] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 145.660534][ T9599] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 145.668485][ T9599] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 145.677560][ T9599] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 145.678140][ T7] Bluetooth: Error in BCSP hdr checksum
[ 145.684398][ T9599] Bluetooth: Error in BCSP hdr checksum
[ 145.695748][ T9599] ==================================================================
[ 145.703901][ T9599] BUG: KASAN: use-after-free in kfree_skb+0x38/0x390
[ 145.710557][ T9599] Read of size 4 at addr ffff8880a0eadc94 by task syz-executor385/9599
[ 145.718787][ T9599]
[ 145.721101][ T9599] CPU: 0 PID: 9599 Comm: syz-executor385 Not tainted 5.2.0-rc4 #18
[ 145.728962][ T9599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 145.739003][ T9599] Call Trace:
[ 145.742297][ T9599] dump_stack+0x172/0x1f0
[ 145.746626][ T9599] ? kfree_skb+0x38/0x390
[ 145.750958][ T9599] print_address_description.cold+0x7c/0x20d
[ 145.756931][ T9599] ? kfree_skb+0x38/0x390
[ 145.761238][ T9599] ? kfree_skb+0x38/0x390
[ 145.765576][ T9599] __kasan_report.cold+0x1b/0x40
[ 145.770534][ T9599] ? kfree_skb+0x38/0x390
[ 145.774844][ T9599] kasan_report+0x12/0x20
[ 145.779158][ T9599] check_memory_region+0x123/0x190
[ 145.784247][ T9599] kasan_check_read+0x11/0x20
[ 145.788915][ T9599] kfree_skb+0x38/0x390
[ 145.793050][ T9599] bcsp_recv+0x2d8/0x13a0
[ 145.797364][ T9599] hci_uart_tty_receive+0x225/0x530
[ 145.802738][ T9599] ? hci_uart_write_work+0x700/0x700
[ 145.808019][ T9599] tty_ioctl+0x921/0x14a0
[ 145.812334][ T9599] ? lock_downgrade+0x880/0x880
[ 145.817167][ T9599] ? tty_register_device+0x40/0x40
[ 145.822288][ T9599] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 145.828534][ T9599] ? tomoyo_path_number_perm+0x263/0x520
[ 145.834175][ T9599] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 145.839981][ T9599] ? ___might_sleep+0x163/0x280
[ 145.844813][ T9599] ? tty_register_device+0x40/0x40
[ 145.849916][ T9599] do_vfs_ioctl+0xd5f/0x1380
[ 145.854503][ T9599] ? ioctl_preallocate+0x210/0x210
[ 145.859612][ T9599] ? selinux_file_mprotect+0x620/0x620
[ 145.865075][ T9599] ? __sb_end_write+0x9b/0x110
[ 145.869818][ T9599] ? vfs_write+0x160/0x580
[ 145.874215][ T9599] ? tomoyo_file_ioctl+0x23/0x30
[ 145.879140][ T9599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 145.885362][ T9599] ? security_file_ioctl+0x8d/0xc0
[ 145.890463][ T9599] ksys_ioctl+0xab/0xd0
[ 145.894610][ T9599] __x64_sys_ioctl+0x73/0xb0
[ 145.899183][ T9599] do_syscall_64+0xfd/0x680
[ 145.903671][ T9599] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 145.909547][ T9599] RIP: 0033:0x441279
[ 145.913422][ T9599] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 145.933013][ T9599] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 145.941409][ T9599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 145.949360][ T9599] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 145.957323][ T9599] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 145.965277][ T9599] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 145.973283][ T9599] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 145.981244][ T9599]
[ 145.983559][ T9599] Allocated by task 7:
[ 145.987657][ T9599] save_stack+0x23/0x90
[ 145.991795][ T9599] __kasan_kmalloc.constprop.0+0xcf/0xe0
[ 145.997404][ T9599] kasan_slab_alloc+0xf/0x20
[ 146.001968][ T9599] kmem_cache_alloc_node+0x131/0x710
[ 146.007254][ T9599] __alloc_skb+0xd5/0x5e0
[ 146.011579][ T9599] bcsp_recv+0x8c1/0x13a0
[ 146.015893][ T9599] hci_uart_tty_receive+0x225/0x530
[ 146.021086][ T9599] tty_ldisc_receive_buf+0x15f/0x1c0
[ 146.026349][ T9599] tty_port_default_receive_buf+0x7d/0xb0
[ 146.032096][ T9599] flush_to_ldisc+0x222/0x390
[ 146.036806][ T9599] process_one_work+0x989/0x1790
[ 146.041718][ T9599] worker_thread+0x98/0xe40
[ 146.046202][ T9599] kthread+0x354/0x420
[ 146.050250][ T9599] ret_from_fork+0x24/0x30
[ 146.054673][ T9599]
[ 146.056979][ T9599] Freed by task 7:
[ 146.060676][ T9599] save_stack+0x23/0x90
[ 146.064810][ T9599] __kasan_slab_free+0x102/0x150
[ 146.069739][ T9599] kasan_slab_free+0xe/0x10
[ 146.074227][ T9599] kmem_cache_free+0x86/0x260
[ 146.078883][ T9599] kfree_skbmem+0xc5/0x150
[ 146.083275][ T9599] kfree_skb+0xf0/0x390
[ 146.087425][ T9599] bcsp_recv+0x2d8/0x13a0
[ 146.091753][ T9599] hci_uart_tty_receive+0x225/0x530
[ 146.096949][ T9599] tty_ldisc_receive_buf+0x15f/0x1c0
[ 146.102210][ T9599] tty_port_default_receive_buf+0x7d/0xb0
[ 146.107902][ T9599] flush_to_ldisc+0x222/0x390
[ 146.112564][ T9599] process_one_work+0x989/0x1790
[ 146.117478][ T9599] worker_thread+0x98/0xe40
[ 146.121968][ T9599] kthread+0x354/0x420
[ 146.126052][ T9599] ret_from_fork+0x24/0x30
[ 146.130434][ T9599]
[ 146.132849][ T9599] The buggy address belongs to the object at ffff8880a0eadbc0
[ 146.132849][ T9599] which belongs to the cache skbuff_head_cache of size 224
[ 146.147397][ T9599] The buggy address is located 212 bytes inside of
[ 146.147397][ T9599] 224-byte region [ffff8880a0eadbc0, ffff8880a0eadca0)
[ 146.160652][ T9599] The buggy address belongs to the page:
[ 146.166277][ T9599] page:ffffea000283ab40 refcount:1 mapcount:0 mapping:ffff88821baabb40 index:0x0
[ 146.175392][ T9599] flags: 0x1fffc0000000200(slab)
[ 146.180315][ T9599] raw: 01fffc0000000200 ffffea00026e4788 ffff8880a99f7248 ffff88821baabb40
[ 146.188878][ T9599] raw: 0000000000000000 ffff8880a0ead080 000000010000000c 0000000000000000
[ 146.197441][ T9599] page dumped because: kasan: bad access detected
[ 146.203862][ T9599]
[ 146.206188][ T9599] Memory state around the buggy address:
[ 146.211798][ T9599] ffff8880a0eadb80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb
[ 146.219836][ T9599] ffff8880a0eadc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 146.227896][ T9599] >ffff8880a0eadc80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc
[ 146.235956][ T9599] ^
[ 146.240573][ T9599] ffff8880a0eadd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 146.248655][ T9599] ffff8880a0eadd80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[ 146.256706][ T9599] ==================================================================
[ 146.264744][ T9599] Disabling lock debugging due to kernel taint
[ 146.271484][ T9599] Kernel panic - not syncing: panic_on_warn set ...
[ 146.272448][ T9593] kobject: 'rfkill13' (000000008d30ef94): kobject_uevent_env
[ 146.278090][ T9599] CPU: 0 PID: 9599 Comm: syz-executor385 Tainted: G B 5.2.0-rc4 #18
[ 146.278097][ T9599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 146.278102][ T9599] Call Trace:
[ 146.278124][ T9599] dump_stack+0x172/0x1f0
[ 146.278143][ T9599] panic+0x2cb/0x744
[ 146.278158][ T9599] ? __warn_printk+0xf3/0xf3
[ 146.278174][ T9599] ? kfree_skb+0x38/0x390
[ 146.278195][ T9599] ? preempt_schedule+0x4b/0x60
[ 146.288540][ T7] Bluetooth: Error in BCSP hdr checksum
[ 146.294851][ T9599] ? ___preempt_schedule+0x16/0x18
[ 146.305047][ T9593] kobject: 'rfkill13' (000000008d30ef94): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/rfkill13'
[ 146.308178][ T9599] ? trace_hardirqs_on+0x5e/0x220
[ 146.308195][ T9599] ? kfree_skb+0x38/0x390
[ 146.308215][ T9599] end_report+0x47/0x4f
[ 146.315375][ T9593] kobject: 'rfkill13' (000000008d30ef94): kobject_cleanup, parent 00000000cc8384d5
[ 146.316409][ T9599] ? kfree_skb+0x38/0x390
[ 146.316436][ T9599] __kasan_report.cold+0xe/0x40
[ 146.316449][ T9599] ? kfree_skb+0x38/0x390
executing program
[ 146.316468][ T9599] kasan_report+0x12/0x20
[ 146.321564][ T9593] kobject: 'rfkill13' (000000008d30ef94): calling ktype release
[ 146.325363][ T9599] check_memory_region+0x123/0x190
[ 146.325377][ T9599] kasan_check_read+0x11/0x20
[ 146.325396][ T9599] kfree_skb+0x38/0x390
[ 146.330656][ T9593] kobject: 'rfkill13': free name
[ 146.335764][ T9599] bcsp_recv+0x2d8/0x13a0
[ 146.335791][ T9599] hci_uart_tty_receive+0x225/0x530
[ 146.341276][ T9593] kobject: 'hci4' (00000000cc110bf4): kobject_uevent_env
[ 146.352320][ T9599] ? hci_uart_write_work+0x700/0x700
[ 146.352336][ T9599] tty_ioctl+0x921/0x14a0
[ 146.352357][ T9599] ? lock_downgrade+0x880/0x880
[ 146.357805][ T9593] kobject: 'hci4' (00000000cc110bf4): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4'
[ 146.361705][ T9599] ? tty_register_device+0x40/0x40
[ 146.361730][ T9599] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 146.366639][ T9593] kobject: 'hci4' (00000000cc110bf4): kobject_cleanup, parent 00000000cc8384d5
[ 146.375150][ T9599] ? tomoyo_path_number_perm+0x263/0x520
[ 146.375165][ T9599] ? tomoyo_execute_permission+0x4a0/0x4a0
[ 146.375186][ T9599] ? ___might_sleep+0x163/0x280
[ 146.379811][ T9593] kobject: 'hci4' (00000000cc110bf4): calling ktype release
[ 146.384337][ T9599] ? tty_register_device+0x40/0x40
[ 146.384356][ T9599] do_vfs_ioctl+0xd5f/0x1380
[ 146.388991][ T9593] kobject: 'hci4': free name
[ 146.393013][ T9599] ? ioctl_preallocate+0x210/0x210
[ 146.393028][ T9599] ? selinux_file_mprotect+0x620/0x620
[ 146.393048][ T9599] ? __sb_end_write+0x9b/0x110
[ 146.407776][ T9600] kobject: 'hci4' (000000008cf11eca): kobject_add_internal: parent: 'bluetooth', set: 'devices'
[ 146.410469][ T9599] ? vfs_write+0x160/0x580
[ 146.410487][ T9599] ? tomoyo_file_ioctl+0x23/0x30
[ 146.410507][ T9599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 146.414835][ T9600] kobject: 'hci4' (000000008cf11eca): kobject_uevent_env
[ 146.419579][ T9599] ? security_file_ioctl+0x8d/0xc0
[ 146.419592][ T9599] ksys_ioctl+0xab/0xd0
[ 146.419614][ T9599] __x64_sys_ioctl+0x73/0xb0
[ 146.424284][ T9600] kobject: 'hci4' (000000008cf11eca): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4'
[ 146.429117][ T9599] do_syscall_64+0xfd/0x680
[ 146.429136][ T9599] entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 146.429146][ T9599] RIP: 0033:0x441279
[ 146.429165][ T9599] Code: e8 ac e8 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 0b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00
[ 146.439993][ T9600] kobject: 'rfkill19' (00000000d8985c6d): kobject_add_internal: parent: 'hci4', set: 'devices'
[ 146.441441][ T9599] RSP: 002b:00007fff243d0f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 146.441455][ T9599] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441279
[ 146.441462][ T9599] RDX: 00000000200007c0 RSI: 0000000000005412 RDI: 0000000000000003
[ 146.441469][ T9599] RBP: 00007fff243d0f60 R08: 0000000000000001 R09: 0000000000000000
[ 146.441483][ T9599] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
[ 146.446373][ T9600] kobject: 'rfkill19' (00000000d8985c6d): kobject_uevent_env
[ 146.450654][ T9599] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000
[ 146.451650][ T9599] Kernel Offset: disabled
[ 146.696413][ T9599] Rebooting in 86400 seconds..