[ 38.345267][ T37] audit: type=1400 audit(1702392560.023:80): avc: denied { rlimitinh } for pid=5086 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.354491][ T37] audit: type=1400 audit(1702392560.023:81): avc: denied { siginh } for pid=5086 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 39.836420][ T37] audit: type=1400 audit(1702392561.523:82): avc: denied { read } for pid=4654 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
Warning: Permanently added '[localhost]:62779' (ED25519) to the list of known hosts.
[ 43.351762][ T37] audit: type=1400 audit(1702392565.043:83): avc: denied { execute } for pid=5162 comm="sh" name="syz-executor248204699" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
[ 43.360034][ T37] audit: type=1400 audit(1702392565.053:84): avc: denied { execute_no_trans } for pid=5162 comm="sh" path="/syz-executor248204699" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1
executing program
[ 43.377371][ T37] audit: type=1400 audit(1702392565.063:85): avc: denied { execmem } for pid=5162 comm="syz-executor248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 43.385274][ T37] audit: type=1400 audit(1702392565.073:86): avc: denied { write } for pid=5164 comm="syz-executor248" path="pipe:[3844]" dev="pipefs" ino=3844 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 43.395131][ T37] audit: type=1400 audit(1702392565.073:87): avc: denied { read } for pid=5164 comm="syz-executor248" name="nbd0" dev="devtmpfs" ino=674 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 43.405444][ T37] audit: type=1400 audit(1702392565.073:88): avc: denied { open } for pid=5164 comm="syz-executor248" path="/dev/nbd0" dev="devtmpfs" ino=674 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 43.415859][ T37] audit: type=1400 audit(1702392565.073:89): avc: denied { ioctl } for pid=5164 comm="syz-executor248" path="/dev/nbd0" dev="devtmpfs" ino=674 ioctlcmd=0xab0a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 43.517861][ T5166] block nbd0: Device being setup by another task
[ 43.664985][ T5165] block nbd0: shutting down sockets
executing program
[ 43.798450][ T5176] block nbd0: Device being setup by another task
[ 43.801980][ T5173] FAULT_INJECTION: forcing a failure.
[ 43.801980][ T5173] name failslab, interval 1, probability 0, space 0, times 0
[ 43.807356][ T5173] CPU: 3 PID: 5173 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 43.811148][ T5173] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 43.814886][ T5173] Call Trace:
[ 43.816392][ T5173]
[ 43.817659][ T5173] dump_stack_lvl+0x125/0x1b0
[ 43.819711][ T5173] should_fail_ex+0x496/0x5b0
[ 43.821757][ T5173] should_failslab+0x9/0x20
[ 43.823793][ T5173] kmem_cache_alloc_lru+0x65/0x630
[ 43.826012][ T5173] __d_alloc+0x32/0xac0
[ 43.827771][ T5173] d_alloc+0x4e/0x220
[ 43.829490][ T5173] d_alloc_parallel+0xe9/0x12d0
[ 43.831635][ T5173] ? __d_lookup_rcu+0x4e0/0x4e0
[ 43.833588][ T5173] ? lockdep_init_map_type+0x16d/0x7d0
[ 43.835918][ T5173] ? lockdep_init_map_type+0x16d/0x7d0
[ 43.838187][ T5173] __lookup_slow+0x194/0x450
[ 43.840254][ T5173] ? lookup_open.isra.0+0x13b0/0x13b0
[ 43.842617][ T5173] ? reacquire_held_locks+0x4c0/0x4c0
[ 43.844915][ T5173] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 43.847720][ T5173] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 43.850312][ T5173] ? d_lookup+0xe9/0x180
[ 43.852215][ T5173] lookup_one_len+0x17d/0x1b0
[ 43.854319][ T5173] ? __lookup_slow+0x450/0x450
[ 43.856435][ T5173] ? do_raw_spin_unlock+0x173/0x230
[ 43.858646][ T5173] start_creating.part.0+0x12f/0x3a0
[ 43.861027][ T5173] __debugfs_create_file+0xa5/0x620
[ 43.863192][ T5173] debugfs_create_u64+0x70/0xa0
[ 43.865402][ T5173] nbd_start_device+0x498/0xe00
[ 43.867650][ T5173] nbd_ioctl+0x21a/0xd60
[ 43.869714][ T5173] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 43.872096][ T5173] ? nbd_start_device+0xe00/0xe00
[ 43.874358][ T5173] ? __fget_files+0x1c1/0x340
[ 43.876518][ T5173] ? nbd_start_device+0xe00/0xe00
[ 43.878741][ T5173] blkdev_ioctl+0x2f3/0x760
[ 43.880647][ T5173] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 43.883127][ T5173] ? selinux_file_ioctl+0x17d/0x270
[ 43.885512][ T5173] ? selinux_file_ioctl+0xb5/0x270
[ 43.887781][ T5173] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 43.890069][ T5173] __x64_sys_ioctl+0x18f/0x210
[ 43.892095][ T5173] do_syscall_64+0x40/0x110
[ 43.893989][ T5173] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 43.896108][ T5173] RIP: 0033:0x7feb60734569
[ 43.897586][ T5173] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 43.905684][ T5173] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 43.909590][ T5173] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 43.913593][ T5173] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 43.917208][ T5173] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 43.920428][ T5173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 43.923608][ T5173] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 43.927175][ T5173]
[ 43.955758][ T5173] block nbd0: shutting down sockets
executing program
[ 44.117838][ T5183] block nbd0: Device being setup by another task
[ 44.121083][ T5181] FAULT_INJECTION: forcing a failure.
[ 44.121083][ T5181] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 44.126541][ T5181] CPU: 3 PID: 5181 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 44.130622][ T5181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 44.134633][ T5181] Call Trace:
[ 44.136011][ T5181]
[ 44.137239][ T5181] dump_stack_lvl+0x125/0x1b0
[ 44.139214][ T5181] should_fail_ex+0x496/0x5b0
[ 44.141206][ T5181] ? fs_reclaim_acquire+0xb0/0x150
[ 44.143117][ T5181] __should_fail_alloc_page+0xe7/0x130
[ 44.144949][ T5181] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 44.146930][ T5181] __alloc_pages+0x193/0x2420
[ 44.148522][ T5181] ? is_dynamic_key+0x200/0x200
[ 44.150633][ T5181] ? hlock_class+0x4e/0x130
[ 44.152601][ T5181] ? __lock_acquire+0x14f0/0x3b20
[ 44.154721][ T5181] ? warn_alloc+0x3a0/0x3a0
[ 44.156643][ T5181] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 44.159169][ T5181] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.161757][ T5181] ? policy_nodemask+0x313/0x480
[ 44.163943][ T5181] alloc_pages_mpol+0x258/0x5f0
[ 44.166085][ T5181] ? mempolicy_in_oom_domain+0x150/0x150
[ 44.168491][ T5181] ? spin_bug+0x1d0/0x1d0
[ 44.170333][ T5181] __get_free_pages+0xc/0x40
[ 44.172326][ T5181] inode_doinit_with_dentry+0x8cf/0x12c0
[ 44.174669][ T5181] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 44.177273][ T5181] ? selinux_sem_semctl+0x1a0/0x1a0
[ 44.179571][ T5181] ? inode_set_ctime_current+0x96/0x140
[ 44.181882][ T5181] ? spin_bug+0x1d0/0x1d0
[ 44.183744][ T5181] selinux_d_instantiate+0x26/0x30
[ 44.186049][ T5181] security_d_instantiate+0x54/0xe0
[ 44.188314][ T5181] d_instantiate+0x5c/0x90
[ 44.190307][ T5181] __debugfs_create_file+0x240/0x620
[ 44.192594][ T5181] nbd_start_device+0x47c/0xe00
[ 44.194691][ T5181] nbd_ioctl+0x21a/0xd60
[ 44.196543][ T5181] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 44.198711][ T5181] ? nbd_start_device+0xe00/0xe00
[ 44.200859][ T5181] ? __fget_files+0x1c1/0x340
[ 44.202861][ T5181] ? nbd_start_device+0xe00/0xe00
[ 44.205006][ T5181] blkdev_ioctl+0x2f3/0x760
[ 44.206975][ T5181] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 44.209289][ T5181] ? selinux_file_ioctl+0x17d/0x270
[ 44.211535][ T5181] ? selinux_file_ioctl+0xb5/0x270
[ 44.213721][ T5181] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 44.216023][ T5181] __x64_sys_ioctl+0x18f/0x210
[ 44.218064][ T5181] do_syscall_64+0x40/0x110
[ 44.220074][ T5181] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 44.222560][ T5181] RIP: 0033:0x7feb60734569
[ 44.224458][ T5181] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 44.232335][ T5181] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 44.235749][ T5181] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 44.238907][ T5181] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 44.242202][ T5181] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 44.245262][ T5181] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 44.248435][ T5181] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 44.251640][ T5181]
[ 44.255302][ T5181] block nbd0: shutting down sockets
executing program
[ 44.387836][ T5186] block nbd0: Device being setup by another task
[ 44.390379][ T5185] FAULT_INJECTION: forcing a failure.
[ 44.390379][ T5185] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 44.396099][ T5185] CPU: 0 PID: 5185 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 44.398711][ T37] audit: type=1400 audit(1702392566.093:90): avc: denied { append } for pid=4654 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 44.400685][ T5185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 44.410195][ T37] audit: type=1400 audit(1702392566.093:91): avc: denied { open } for pid=4654 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 44.414333][ T5185] Call Trace:
[ 44.414344][ T5185]
[ 44.423468][ T37] audit: type=1400 audit(1702392566.093:92): avc: denied { getattr } for pid=4654 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 44.424774][ T5185] dump_stack_lvl+0x125/0x1b0
[ 44.437692][ T5185] should_fail_ex+0x496/0x5b0
[ 44.439796][ T5185] ? fs_reclaim_acquire+0xb0/0x150
[ 44.441902][ T5185] __should_fail_alloc_page+0xe7/0x130
[ 44.444206][ T5185] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 44.446742][ T5185] __alloc_pages+0x193/0x2420
[ 44.448821][ T5185] ? is_dynamic_key+0x200/0x200
[ 44.450955][ T5185] ? hlock_class+0x4e/0x130
[ 44.452935][ T5185] ? __lock_acquire+0x14f0/0x3b20
[ 44.455113][ T5185] ? warn_alloc+0x3a0/0x3a0
[ 44.457104][ T5185] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 44.459735][ T5185] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 44.462390][ T5185] ? policy_nodemask+0x313/0x480
[ 44.464619][ T5185] alloc_pages_mpol+0x258/0x5f0
[ 44.466731][ T5185] ? mempolicy_in_oom_domain+0x150/0x150
[ 44.469182][ T5185] ? spin_bug+0x1d0/0x1d0
[ 44.471091][ T5185] __get_free_pages+0xc/0x40
[ 44.473120][ T5185] inode_doinit_with_dentry+0x8cf/0x12c0
[ 44.475755][ T5185] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 44.478475][ T5185] ? selinux_sem_semctl+0x1a0/0x1a0
[ 44.481025][ T5185] ? inode_set_ctime_current+0x96/0x140
[ 44.483549][ T5185] ? spin_bug+0x1d0/0x1d0
[ 44.485418][ T5185] selinux_d_instantiate+0x26/0x30
[ 44.487656][ T5185] security_d_instantiate+0x54/0xe0
[ 44.490071][ T5185] d_instantiate+0x5c/0x90
[ 44.492137][ T5185] __debugfs_create_file+0x240/0x620
[ 44.494451][ T5185] nbd_start_device+0x47c/0xe00
[ 44.496579][ T5185] nbd_ioctl+0x21a/0xd60
[ 44.498424][ T5185] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 44.500697][ T5185] ? nbd_start_device+0xe00/0xe00
[ 44.502886][ T5185] ? __fget_files+0x1c1/0x340
[ 44.504885][ T5185] ? nbd_start_device+0xe00/0xe00
[ 44.506823][ T5185] blkdev_ioctl+0x2f3/0x760
[ 44.508523][ T5185] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 44.510566][ T5185] ? selinux_file_ioctl+0x17d/0x270
[ 44.512493][ T5185] ? selinux_file_ioctl+0xb5/0x270
[ 44.514603][ T5185] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 44.516645][ T5185] __x64_sys_ioctl+0x18f/0x210
[ 44.518390][ T5185] do_syscall_64+0x40/0x110
[ 44.520329][ T5185] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 44.522781][ T5185] RIP: 0033:0x7feb60734569
[ 44.524424][ T5185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 44.531615][ T5185] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 44.534962][ T5185] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 44.537872][ T5185] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 44.540707][ T5185] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 44.543559][ T5185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 44.546389][ T5185] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 44.549241][ T5185]
[ 44.551236][ T5185] block nbd0: shutting down sockets
executing program
[ 44.697928][ T5189] block nbd0: Device being setup by another task
[ 44.701228][ T5188] FAULT_INJECTION: forcing a failure.
[ 44.701228][ T5188] name failslab, interval 1, probability 0, space 0, times 0
[ 44.707024][ T5188] CPU: 3 PID: 5188 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 44.712173][ T5188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 44.717068][ T5188] Call Trace:
[ 44.718595][ T5188]
[ 44.720021][ T5188] dump_stack_lvl+0x125/0x1b0
[ 44.722192][ T5188] should_fail_ex+0x496/0x5b0
[ 44.724328][ T5188] should_failslab+0x9/0x20
[ 44.726384][ T5188] kmem_cache_alloc+0x61/0x360
[ 44.728599][ T5188] security_inode_alloc+0x38/0x180
[ 44.730929][ T5188] inode_init_always+0xc2f/0xf50
[ 44.733148][ T5188] alloc_inode+0x7a/0x220
[ 44.735102][ T5188] new_inode+0x22/0x260
[ 44.736984][ T5188] ? start_creating.part.0+0x25d/0x3a0
[ 44.739451][ T5188] __debugfs_create_file+0x11a/0x620
[ 44.741828][ T5188] nbd_start_device+0x47c/0xe00
[ 44.744073][ T5188] nbd_ioctl+0x21a/0xd60
[ 44.746019][ T5188] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 44.748358][ T5188] ? nbd_start_device+0xe00/0xe00
[ 44.750615][ T5188] ? __fget_files+0x1c1/0x340
[ 44.752758][ T5188] ? nbd_start_device+0xe00/0xe00
[ 44.754973][ T5188] blkdev_ioctl+0x2f3/0x760
[ 44.756990][ T5188] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 44.759387][ T5188] ? selinux_file_ioctl+0x17d/0x270
[ 44.761695][ T5188] ? selinux_file_ioctl+0xb5/0x270
[ 44.763976][ T5188] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 44.766380][ T5188] __x64_sys_ioctl+0x18f/0x210
[ 44.768505][ T5188] do_syscall_64+0x40/0x110
[ 44.770521][ T5188] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 44.773204][ T5188] RIP: 0033:0x7feb60734569
[ 44.775251][ T5188] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 44.783607][ T5188] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 44.787314][ T5188] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 44.790751][ T5188] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 44.794150][ T5188] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 44.797676][ T5188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 44.801298][ T5188] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 44.804754][ T5188]
[ 44.806461][ T5188] debugfs: out of free dentries, can not create file 'tasks'
[ 44.828659][ T5188] block nbd0: shutting down sockets
executing program
[ 44.957826][ T5192] block nbd0: Device being setup by another task
[ 44.960597][ T5191] FAULT_INJECTION: forcing a failure.
[ 44.960597][ T5191] name failslab, interval 1, probability 0, space 0, times 0
[ 44.966110][ T5191] CPU: 2 PID: 5191 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 44.970629][ T5191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 44.975003][ T5191] Call Trace:
[ 44.976501][ T5191]
[ 44.977838][ T5191] dump_stack_lvl+0x125/0x1b0
[ 44.979951][ T5191] should_fail_ex+0x496/0x5b0
[ 44.982063][ T5191] should_failslab+0x9/0x20
[ 44.984103][ T5191] kmem_cache_alloc_lru+0x65/0x630
[ 44.986371][ T5191] __d_alloc+0x32/0xac0
[ 44.988285][ T5191] d_alloc+0x4e/0x220
[ 44.990069][ T5191] d_alloc_parallel+0xe9/0x12d0
[ 44.992223][ T5191] ? __d_lookup_rcu+0x4e0/0x4e0
[ 44.994414][ T5191] ? lockdep_init_map_type+0x16d/0x7d0
[ 44.996856][ T5191] ? lockdep_init_map_type+0x16d/0x7d0
[ 44.999221][ T5191] __lookup_slow+0x194/0x450
[ 45.000874][ T5191] ? lookup_open.isra.0+0x13b0/0x13b0
[ 45.003238][ T5191] ? reacquire_held_locks+0x4c0/0x4c0
[ 45.005614][ T5191] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 45.008370][ T5191] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 45.011105][ T5191] ? d_lookup+0xe9/0x180
[ 45.012982][ T5191] lookup_one_len+0x17d/0x1b0
[ 45.015151][ T5191] ? __lookup_slow+0x450/0x450
[ 45.017353][ T5191] ? do_raw_spin_unlock+0x173/0x230
[ 45.019745][ T5191] start_creating.part.0+0x12f/0x3a0
[ 45.022175][ T5191] __debugfs_create_file+0xa5/0x620
[ 45.024576][ T5191] debugfs_create_u64+0x70/0xa0
[ 45.026824][ T5191] nbd_start_device+0x498/0xe00
[ 45.029115][ T5191] nbd_ioctl+0x21a/0xd60
[ 45.031097][ T5191] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 45.033450][ T5191] ? nbd_start_device+0xe00/0xe00
[ 45.035786][ T5191] ? __fget_files+0x1c1/0x340
[ 45.037960][ T5191] ? nbd_start_device+0xe00/0xe00
[ 45.040271][ T5191] blkdev_ioctl+0x2f3/0x760
[ 45.042348][ T5191] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.044842][ T5191] ? selinux_file_ioctl+0x17d/0x270
[ 45.047096][ T5191] ? selinux_file_ioctl+0xb5/0x270
[ 45.049361][ T5191] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.051704][ T5191] __x64_sys_ioctl+0x18f/0x210
[ 45.053958][ T5191] do_syscall_64+0x40/0x110
[ 45.056074][ T5191] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 45.058722][ T5191] RIP: 0033:0x7feb60734569
[ 45.060631][ T5191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.068802][ T5191] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.072634][ T5191] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 45.076276][ T5191] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 45.079921][ T5191] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 45.083547][ T5191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 45.087181][ T5191] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 45.090812][ T5191]
[ 45.109134][ T5191] block nbd0: shutting down sockets
executing program
[ 45.247872][ T5195] block nbd0: Device being setup by another task
[ 45.250572][ T5194] FAULT_INJECTION: forcing a failure.
[ 45.250572][ T5194] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 45.255822][ T5194] CPU: 2 PID: 5194 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 45.260119][ T5194] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 45.264473][ T5194] Call Trace:
[ 45.266018][ T5194]
[ 45.267358][ T5194] dump_stack_lvl+0x125/0x1b0
[ 45.269489][ T5194] should_fail_ex+0x496/0x5b0
[ 45.271480][ T5194] ? fs_reclaim_acquire+0xb0/0x150
[ 45.273462][ T5194] __should_fail_alloc_page+0xe7/0x130
[ 45.275396][ T5194] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 45.277620][ T5194] __alloc_pages+0x193/0x2420
[ 45.279641][ T5194] ? is_dynamic_key+0x200/0x200
[ 45.281498][ T5194] ? hlock_class+0x4e/0x130
[ 45.283371][ T5194] ? __lock_acquire+0x14f0/0x3b20
[ 45.285683][ T5194] ? warn_alloc+0x3a0/0x3a0
[ 45.287669][ T5194] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 45.290297][ T5194] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.292944][ T5194] ? policy_nodemask+0x313/0x480
[ 45.295134][ T5194] alloc_pages_mpol+0x258/0x5f0
[ 45.297245][ T5194] ? mempolicy_in_oom_domain+0x150/0x150
[ 45.299948][ T5194] ? spin_bug+0x1d0/0x1d0
[ 45.301637][ T5194] __get_free_pages+0xc/0x40
[ 45.303321][ T5194] inode_doinit_with_dentry+0x8cf/0x12c0
[ 45.305389][ T5194] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 45.307568][ T5194] ? selinux_sem_semctl+0x1a0/0x1a0
[ 45.309976][ T5194] ? inode_set_ctime_current+0x96/0x140
[ 45.312296][ T5194] ? spin_bug+0x1d0/0x1d0
[ 45.313878][ T5194] selinux_d_instantiate+0x26/0x30
[ 45.315723][ T5194] security_d_instantiate+0x54/0xe0
[ 45.317909][ T5194] d_instantiate+0x5c/0x90
[ 45.320032][ T5194] __debugfs_create_file+0x240/0x620
[ 45.322475][ T5194] nbd_start_device+0x47c/0xe00
[ 45.325091][ T5194] nbd_ioctl+0x21a/0xd60
[ 45.327307][ T5194] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 45.329841][ T5194] ? nbd_start_device+0xe00/0xe00
[ 45.332331][ T5194] ? __fget_files+0x1c1/0x340
[ 45.334498][ T5194] ? nbd_start_device+0xe00/0xe00
[ 45.336571][ T5194] blkdev_ioctl+0x2f3/0x760
[ 45.338403][ T5194] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.341400][ T5194] ? selinux_file_ioctl+0x17d/0x270
[ 45.343685][ T5194] ? selinux_file_ioctl+0xb5/0x270
[ 45.345808][ T5194] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.348304][ T5194] __x64_sys_ioctl+0x18f/0x210
[ 45.350410][ T5194] do_syscall_64+0x40/0x110
[ 45.352400][ T5194] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 45.354951][ T5194] RIP: 0033:0x7feb60734569
[ 45.356998][ T5194] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.365252][ T5194] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.368614][ T5194] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 45.372211][ T5194] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 45.375819][ T5194] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 45.379468][ T5194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 45.383230][ T5194] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 45.386832][ T5194]
[ 45.398033][ T5194] block nbd0: shutting down sockets
executing program
[ 45.577868][ T5200] block nbd0: Device being setup by another task
[ 45.581004][ T5199] FAULT_INJECTION: forcing a failure.
[ 45.581004][ T5199] name failslab, interval 1, probability 0, space 0, times 0
[ 45.586052][ T5199] CPU: 3 PID: 5199 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 45.589651][ T5199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 45.593246][ T5199] Call Trace:
[ 45.594420][ T5199]
[ 45.595476][ T5199] dump_stack_lvl+0x125/0x1b0
[ 45.597189][ T5199] should_fail_ex+0x496/0x5b0
[ 45.599034][ T5199] should_failslab+0x9/0x20
[ 45.600655][ T5199] kmem_cache_alloc_lru+0x65/0x630
[ 45.602464][ T5199] __d_alloc+0x32/0xac0
[ 45.604207][ T5199] d_alloc+0x4e/0x220
[ 45.605712][ T5199] d_alloc_parallel+0xe9/0x12d0
[ 45.607528][ T5199] ? __d_lookup_rcu+0x4e0/0x4e0
[ 45.609293][ T5199] ? lockdep_init_map_type+0x16d/0x7d0
[ 45.611272][ T5199] ? lockdep_init_map_type+0x16d/0x7d0
[ 45.613191][ T5199] __lookup_slow+0x194/0x450
[ 45.614818][ T5199] ? lookup_open.isra.0+0x13b0/0x13b0
[ 45.616677][ T5199] ? reacquire_held_locks+0x4c0/0x4c0
[ 45.618547][ T5199] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 45.620735][ T5199] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 45.622952][ T5199] ? d_lookup+0xe9/0x180
[ 45.624479][ T5199] lookup_one_len+0x17d/0x1b0
[ 45.626155][ T5199] ? __lookup_slow+0x450/0x450
[ 45.627898][ T5199] ? do_raw_spin_unlock+0x173/0x230
[ 45.630002][ T5199] start_creating.part.0+0x12f/0x3a0
[ 45.631879][ T5199] __debugfs_create_file+0xa5/0x620
[ 45.634051][ T5199] debugfs_create_u64+0x70/0xa0
[ 45.635880][ T5199] nbd_start_device+0x498/0xe00
[ 45.637579][ T5199] nbd_ioctl+0x21a/0xd60
[ 45.639248][ T5199] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 45.641173][ T5199] ? nbd_start_device+0xe00/0xe00
[ 45.643250][ T5199] ? __fget_files+0x1c1/0x340
[ 45.645061][ T5199] ? nbd_start_device+0xe00/0xe00
[ 45.647087][ T5199] blkdev_ioctl+0x2f3/0x760
[ 45.648838][ T5199] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.650742][ T5199] ? selinux_file_ioctl+0x17d/0x270
[ 45.652605][ T5199] ? selinux_file_ioctl+0xb5/0x270
[ 45.654518][ T5199] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.656800][ T5199] __x64_sys_ioctl+0x18f/0x210
[ 45.658859][ T5199] do_syscall_64+0x40/0x110
[ 45.661071][ T5199] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 45.663695][ T5199] RIP: 0033:0x7feb60734569
[ 45.665763][ T5199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.673431][ T5199] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.676800][ T5199] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 45.679691][ T5199] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 45.682706][ T5199] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 45.685612][ T5199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 45.688579][ T5199] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 45.691385][ T5199]
[ 45.693824][ T5199] block nbd0: shutting down sockets
executing program
[ 45.857876][ T5204] block nbd0: Device being setup by another task
[ 45.860532][ T5203] FAULT_INJECTION: forcing a failure.
[ 45.860532][ T5203] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 45.866009][ T5203] CPU: 0 PID: 5203 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 45.869745][ T5203] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 45.873359][ T5203] Call Trace:
[ 45.874565][ T5203]
[ 45.875636][ T5203] dump_stack_lvl+0x125/0x1b0
[ 45.877302][ T5203] should_fail_ex+0x496/0x5b0
[ 45.879002][ T5203] ? fs_reclaim_acquire+0xb0/0x150
[ 45.880861][ T5203] __should_fail_alloc_page+0xe7/0x130
[ 45.883355][ T5203] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 45.885663][ T5203] __alloc_pages+0x193/0x2420
[ 45.887513][ T5203] ? is_dynamic_key+0x200/0x200
[ 45.889245][ T5203] ? hlock_class+0x4e/0x130
[ 45.890865][ T5203] ? __lock_acquire+0x14f0/0x3b20
[ 45.892798][ T5203] ? warn_alloc+0x3a0/0x3a0
[ 45.894429][ T5203] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 45.896551][ T5203] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 45.898641][ T5203] ? policy_nodemask+0x313/0x480
[ 45.900434][ T5203] alloc_pages_mpol+0x258/0x5f0
[ 45.902538][ T5203] ? mempolicy_in_oom_domain+0x150/0x150
[ 45.905009][ T5203] ? spin_bug+0x1d0/0x1d0
[ 45.906750][ T5203] __get_free_pages+0xc/0x40
[ 45.908480][ T5203] inode_doinit_with_dentry+0x8cf/0x12c0
[ 45.910782][ T5203] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 45.912937][ T5203] ? selinux_sem_semctl+0x1a0/0x1a0
[ 45.914788][ T5203] ? inode_set_ctime_current+0x96/0x140
[ 45.916758][ T5203] ? spin_bug+0x1d0/0x1d0
[ 45.918298][ T5203] selinux_d_instantiate+0x26/0x30
[ 45.920150][ T5203] security_d_instantiate+0x54/0xe0
[ 45.922300][ T5203] d_instantiate+0x5c/0x90
[ 45.924279][ T5203] __debugfs_create_file+0x240/0x620
[ 45.926151][ T5203] nbd_start_device+0x47c/0xe00
[ 45.927894][ T5203] nbd_ioctl+0x21a/0xd60
[ 45.929405][ T5203] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 45.931249][ T5203] ? nbd_start_device+0xe00/0xe00
[ 45.933074][ T5203] ? __fget_files+0x1c1/0x340
[ 45.934747][ T5203] ? nbd_start_device+0xe00/0xe00
[ 45.936550][ T5203] blkdev_ioctl+0x2f3/0x760
[ 45.938165][ T5203] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.940131][ T5203] ? selinux_file_ioctl+0x17d/0x270
[ 45.942252][ T5203] ? selinux_file_ioctl+0xb5/0x270
[ 45.944406][ T5203] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 45.946321][ T5203] __x64_sys_ioctl+0x18f/0x210
[ 45.948022][ T5203] do_syscall_64+0x40/0x110
[ 45.949641][ T5203] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 45.951782][ T5203] RIP: 0033:0x7feb60734569
[ 45.953355][ T5203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 45.960107][ T5203] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 45.963117][ T5203] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 45.965924][ T5203] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 45.968735][ T5203] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 45.971542][ T5203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 45.974323][ T5203] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 45.977141][ T5203]
[ 45.979306][ T5203] block nbd0: shutting down sockets
executing program
[ 46.137791][ T5207] block nbd0: Device being setup by another task
[ 46.140423][ T5206] FAULT_INJECTION: forcing a failure.
[ 46.140423][ T5206] name failslab, interval 1, probability 0, space 0, times 0
[ 46.146254][ T5206] CPU: 2 PID: 5206 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 46.150809][ T5206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 46.155366][ T5206] Call Trace:
[ 46.156915][ T5206]
[ 46.158287][ T5206] dump_stack_lvl+0x125/0x1b0
[ 46.160509][ T5206] should_fail_ex+0x496/0x5b0
[ 46.162678][ T5206] should_failslab+0x9/0x20
[ 46.164770][ T5206] kmem_cache_alloc+0x61/0x360
[ 46.166952][ T5206] security_inode_alloc+0x38/0x180
[ 46.169300][ T5206] inode_init_always+0xc2f/0xf50
[ 46.171580][ T5206] alloc_inode+0x7a/0x220
[ 46.173580][ T5206] new_inode+0x22/0x260
[ 46.175528][ T5206] ? start_creating.part.0+0x25d/0x3a0
[ 46.178000][ T5206] __debugfs_create_file+0x11a/0x620
[ 46.180084][ T5206] nbd_start_device+0x47c/0xe00
[ 46.181908][ T5206] nbd_ioctl+0x21a/0xd60
[ 46.183459][ T5206] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 46.185279][ T5206] ? nbd_start_device+0xe00/0xe00
[ 46.187062][ T5206] ? __fget_files+0x1c1/0x340
[ 46.188743][ T5206] ? nbd_start_device+0xe00/0xe00
[ 46.190522][ T5206] blkdev_ioctl+0x2f3/0x760
[ 46.192167][ T5206] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 46.194057][ T5206] ? selinux_file_ioctl+0x17d/0x270
[ 46.195854][ T5206] ? selinux_file_ioctl+0xb5/0x270
[ 46.197644][ T5206] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 46.199572][ T5206] __x64_sys_ioctl+0x18f/0x210
[ 46.201355][ T5206] do_syscall_64+0x40/0x110
[ 46.203148][ T5206] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 46.205277][ T5206] RIP: 0033:0x7feb60734569
[ 46.206860][ T5206] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.214451][ T5206] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.217991][ T5206] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 46.221552][ T5206] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 46.225106][ T5206] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 46.228677][ T5206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 46.232298][ T5206] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 46.235913][ T5206]
[ 46.237521][ T5206] debugfs: out of free dentries, can not create file 'tasks'
[ 46.259306][ T5206] block nbd0: shutting down sockets
executing program
[ 46.413438][ T5209] FAULT_INJECTION: forcing a failure.
[ 46.413438][ T5209] name failslab, interval 1, probability 0, space 0, times 0
[ 46.418802][ T5209] CPU: 2 PID: 5209 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 46.423264][ T5209] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 46.427708][ T5209] Call Trace:
[ 46.429252][ T5209]
[ 46.430336][ T5209] dump_stack_lvl+0x125/0x1b0
[ 46.432188][ T5209] should_fail_ex+0x496/0x5b0
[ 46.434268][ T5209] should_failslab+0x9/0x20
[ 46.436269][ T5209] __kmem_cache_alloc_node+0x5f/0x460
[ 46.438604][ T5209] ? group_cpus_evenly+0xc9/0x6a0
[ 46.440848][ T5209] __kmalloc+0x49/0x90
[ 46.442347][ T5209] group_cpus_evenly+0xc9/0x6a0
[ 46.444094][ T5209] ? __group_cpus_evenly+0x12f0/0x12f0
[ 46.446012][ T5209] ? __raw_spin_lock_init+0x3a/0x110
[ 46.447903][ T5209] ? debug_mutex_init+0x37/0x70
[ 46.449648][ T5209] ? nbd_init_request+0x98/0xc0
[ 46.451431][ T5209] blk_mq_map_queues+0x4a/0x420
[ 46.453172][ T5209] blk_mq_update_queue_map+0x113/0x480
[ 46.455105][ T5209] ? __blk_mq_alloc_map_and_rqs+0xdb/0x1f0
[ 46.457184][ T5209] ? __phys_addr+0xc6/0x140
[ 46.458805][ T5209] blk_mq_update_nr_hw_queues+0x990/0x1350
[ 46.460944][ T5209] ? blk_mq_map_swqueue+0x1010/0x1010
[ 46.462858][ T5209] ? mutex_trylock+0x130/0x130
[ 46.464582][ T5209] nbd_start_device+0x173/0xe00
[ 46.466275][ T5209] nbd_ioctl+0x21a/0xd60
[ 46.467801][ T5209] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 46.469624][ T5209] ? nbd_start_device+0xe00/0xe00
[ 46.471480][ T5209] ? __fget_files+0x1c1/0x340
[ 46.473184][ T5209] ? nbd_start_device+0xe00/0xe00
[ 46.474994][ T5209] blkdev_ioctl+0x2f3/0x760
[ 46.476809][ T5209] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 46.479263][ T5209] ? selinux_file_ioctl+0x17d/0x270
[ 46.481195][ T5209] ? selinux_file_ioctl+0xb5/0x270
[ 46.483007][ T5209] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 46.484959][ T5209] __x64_sys_ioctl+0x18f/0x210
[ 46.486676][ T5209] do_syscall_64+0x40/0x110
[ 46.488304][ T5209] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 46.490319][ T5209] RIP: 0033:0x7feb60734569
[ 46.491973][ T5209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.499812][ T5209] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.502831][ T5209] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 46.505782][ T5209] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 46.508938][ T5209] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 46.512217][ T5209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 46.515692][ T5209] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 46.519143][ T5209]
[ 46.535946][ T5209] block nbd0: shutting down sockets
executing program
[ 46.657785][ T5214] block nbd0: Device being setup by another task
[ 46.742240][ T5213] FAULT_INJECTION: forcing a failure.
[ 46.742240][ T5213] name failslab, interval 1, probability 0, space 0, times 0
[ 46.746915][ T5213] CPU: 2 PID: 5213 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 46.751046][ T5213] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 46.755065][ T5213] Call Trace:
[ 46.756146][ T5213]
[ 46.757088][ T5213] dump_stack_lvl+0x125/0x1b0
[ 46.758594][ T5213] should_fail_ex+0x496/0x5b0
[ 46.760679][ T5213] ? kvasprintf_const+0x66/0x190
[ 46.762779][ T5213] should_failslab+0x9/0x20
[ 46.764714][ T5213] __kmem_cache_alloc_node+0x5f/0x460
[ 46.766652][ T5213] ? pointer+0xbf0/0xbf0
[ 46.768186][ T5213] ? kvasprintf_const+0x66/0x190
[ 46.770020][ T5213] __kmalloc_node_track_caller+0x4a/0x90
[ 46.772181][ T5213] kvasprintf+0xbd/0x160
[ 46.773694][ T5213] ? bust_spinlocks+0xe0/0xe0
[ 46.775375][ T5213] ? sysfs_create_mount_point+0xb0/0xb0
[ 46.777336][ T5213] kvasprintf_const+0x66/0x190
[ 46.779270][ T5213] kobject_set_name_vargs+0x5a/0x130
[ 46.781160][ T5213] kobject_add+0x12a/0x240
[ 46.783086][ T5213] ? kset_create_and_add+0x190/0x190
[ 46.785365][ T5213] ? xas_find+0x870/0x870
[ 46.787236][ T5213] blk_mq_register_hctx+0x260/0x470
[ 46.789389][ T5213] blk_mq_sysfs_register_hctxs+0x13a/0x190
[ 46.791621][ T5213] ? blk_mq_sysfs_unregister_hctxs+0x2d0/0x2d0
[ 46.793759][ T5213] ? blk_mq_update_queue_map+0x113/0x480
[ 46.795928][ T5213] blk_mq_update_nr_hw_queues+0x4b3/0x1350
[ 46.798207][ T5213] ? blk_mq_map_swqueue+0x1010/0x1010
[ 46.800514][ T5213] ? mutex_trylock+0x130/0x130
[ 46.802709][ T5213] nbd_start_device+0x173/0xe00
[ 46.804938][ T5213] nbd_ioctl+0x21a/0xd60
[ 46.806847][ T5213] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 46.809140][ T5213] ? nbd_start_device+0xe00/0xe00
[ 46.811459][ T5213] ? __fget_files+0x1c1/0x340
[ 46.813603][ T5213] ? nbd_start_device+0xe00/0xe00
[ 46.815895][ T5213] blkdev_ioctl+0x2f3/0x760
[ 46.817949][ T5213] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 46.820306][ T5213] ? selinux_file_ioctl+0x17d/0x270
[ 46.822459][ T5213] ? selinux_file_ioctl+0xb5/0x270
[ 46.824817][ T5213] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 46.827315][ T5213] __x64_sys_ioctl+0x18f/0x210
[ 46.829507][ T5213] do_syscall_64+0x40/0x110
[ 46.831602][ T5213] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 46.834320][ T5213] RIP: 0033:0x7feb60734569
[ 46.836382][ T5213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 46.844066][ T5213] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 46.847026][ T5213] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 46.850099][ T5213] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 46.852824][ T5213] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 46.855631][ T5213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 46.858366][ T5213] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 46.861245][ T5213]
[ 46.862706][ T5213] kobject: can not set name properly!
[ 46.870306][ T5213] block nbd0: shutting down sockets
executing program
[ 47.007898][ T5217] block nbd0: Device being setup by another task
[ 47.010508][ T5216] FAULT_INJECTION: forcing a failure.
[ 47.010508][ T5216] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 47.015375][ T5216] CPU: 0 PID: 5216 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 47.019215][ T5216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 47.022859][ T5216] Call Trace:
[ 47.024090][ T5216]
[ 47.025375][ T5216] dump_stack_lvl+0x125/0x1b0
[ 47.027432][ T5216] should_fail_ex+0x496/0x5b0
[ 47.029197][ T5216] ? fs_reclaim_acquire+0xb0/0x150
[ 47.031391][ T5216] __should_fail_alloc_page+0xe7/0x130
[ 47.033351][ T5216] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 47.035600][ T5216] __alloc_pages+0x193/0x2420
[ 47.037298][ T5216] ? is_dynamic_key+0x200/0x200
[ 47.039049][ T5216] ? hlock_class+0x4e/0x130
[ 47.040717][ T5216] ? __lock_acquire+0x14f0/0x3b20
[ 47.042521][ T5216] ? warn_alloc+0x3a0/0x3a0
[ 47.044170][ T5216] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 47.046314][ T5216] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.048468][ T5216] ? policy_nodemask+0x313/0x480
[ 47.050238][ T5216] alloc_pages_mpol+0x258/0x5f0
[ 47.052064][ T5216] ? mempolicy_in_oom_domain+0x150/0x150
[ 47.054089][ T5216] ? spin_bug+0x1d0/0x1d0
[ 47.055640][ T5216] __get_free_pages+0xc/0x40
[ 47.057283][ T5216] inode_doinit_with_dentry+0x8cf/0x12c0
[ 47.059302][ T5216] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 47.061406][ T5216] ? selinux_sem_semctl+0x1a0/0x1a0
[ 47.063263][ T5216] ? inode_set_ctime_current+0x96/0x140
[ 47.065247][ T5216] ? spin_bug+0x1d0/0x1d0
[ 47.066799][ T5216] selinux_d_instantiate+0x26/0x30
[ 47.068699][ T5216] security_d_instantiate+0x54/0xe0
[ 47.070583][ T5216] d_instantiate+0x5c/0x90
[ 47.072273][ T5216] __debugfs_create_file+0x240/0x620
[ 47.074192][ T5216] nbd_start_device+0x47c/0xe00
[ 47.075939][ T5216] nbd_ioctl+0x21a/0xd60
[ 47.077472][ T5216] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 47.079351][ T5216] ? nbd_start_device+0xe00/0xe00
[ 47.081230][ T5216] ? __fget_files+0x1c1/0x340
[ 47.082917][ T5216] ? nbd_start_device+0xe00/0xe00
[ 47.084776][ T5216] blkdev_ioctl+0x2f3/0x760
[ 47.086753][ T5216] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.089143][ T5216] ? selinux_file_ioctl+0x17d/0x270
[ 47.091367][ T5216] ? selinux_file_ioctl+0xb5/0x270
[ 47.093238][ T5216] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.095198][ T5216] __x64_sys_ioctl+0x18f/0x210
[ 47.096937][ T5216] do_syscall_64+0x40/0x110
[ 47.098607][ T5216] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 47.100759][ T5216] RIP: 0033:0x7feb60734569
[ 47.102404][ T5216] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.109317][ T5216] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.112386][ T5216] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 47.115275][ T5216] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 47.118170][ T5216] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 47.121065][ T5216] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 47.123946][ T5216] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 47.126880][ T5216]
[ 47.150522][ T5216] block nbd0: shutting down sockets
executing program
[ 47.327881][ T5220] block nbd0: Device being setup by another task
[ 47.331081][ T5219] FAULT_INJECTION: forcing a failure.
[ 47.331081][ T5219] name failslab, interval 1, probability 0, space 0, times 0
[ 47.335800][ T5219] CPU: 2 PID: 5219 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 47.339735][ T5219] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 47.343313][ T5219] Call Trace:
[ 47.344643][ T5219]
[ 47.345759][ T5219] dump_stack_lvl+0x125/0x1b0
[ 47.347429][ T5219] should_fail_ex+0x496/0x5b0
[ 47.349135][ T5219] should_failslab+0x9/0x20
[ 47.350752][ T5219] kmem_cache_alloc_lru+0x65/0x630
[ 47.352593][ T5219] ? __lookup_slow+0x450/0x450
[ 47.354330][ T5219] alloc_inode+0xb3/0x220
[ 47.355920][ T5219] new_inode+0x22/0x260
[ 47.357404][ T5219] ? start_creating.part.0+0x25d/0x3a0
[ 47.359360][ T5219] __debugfs_create_file+0x11a/0x620
[ 47.361284][ T5219] debugfs_create_u64+0x70/0xa0
[ 47.363043][ T5219] nbd_start_device+0x498/0xe00
[ 47.364881][ T5219] nbd_ioctl+0x21a/0xd60
[ 47.366388][ T5219] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 47.368195][ T5219] ? nbd_start_device+0xe00/0xe00
[ 47.369984][ T5219] ? __fget_files+0x1c1/0x340
[ 47.371835][ T5219] ? nbd_start_device+0xe00/0xe00
[ 47.373685][ T5219] blkdev_ioctl+0x2f3/0x760
[ 47.375467][ T5219] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.377437][ T5219] ? selinux_file_ioctl+0x17d/0x270
[ 47.379298][ T5219] ? selinux_file_ioctl+0xb5/0x270
[ 47.381149][ T5219] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.383368][ T5219] __x64_sys_ioctl+0x18f/0x210
[ 47.385187][ T5219] do_syscall_64+0x40/0x110
[ 47.386820][ T5219] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 47.388945][ T5219] RIP: 0033:0x7feb60734569
[ 47.390531][ T5219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.397489][ T5219] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.400475][ T5219] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 47.403276][ T5219] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 47.406073][ T5219] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 47.408892][ T5219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 47.411705][ T5219] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 47.414550][ T5219]
[ 47.415814][ T5219] debugfs: out of free dentries, can not create file 'size_bytes'
[ 47.428476][ T5219] block nbd0: shutting down sockets
executing program
[ 47.547843][ T5223] block nbd0: Device being setup by another task
[ 47.550847][ T5222] FAULT_INJECTION: forcing a failure.
[ 47.550847][ T5222] name failslab, interval 1, probability 0, space 0, times 0
[ 47.556292][ T5222] CPU: 0 PID: 5222 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 47.560389][ T5222] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 47.564311][ T5222] Call Trace:
[ 47.565503][ T5222]
[ 47.566559][ T5222] dump_stack_lvl+0x125/0x1b0
[ 47.568255][ T5222] should_fail_ex+0x496/0x5b0
[ 47.569967][ T5222] should_failslab+0x9/0x20
[ 47.571777][ T5222] kmem_cache_alloc_lru+0x65/0x630
[ 47.574068][ T5222] __d_alloc+0x32/0xac0
[ 47.575924][ T5222] d_alloc+0x4e/0x220
[ 47.577552][ T5222] d_alloc_parallel+0xe9/0x12d0
[ 47.579669][ T5222] ? __d_lookup_rcu+0x4e0/0x4e0
[ 47.581716][ T5222] ? lockdep_init_map_type+0x16d/0x7d0
[ 47.584015][ T5222] ? lockdep_init_map_type+0x16d/0x7d0
[ 47.586080][ T5222] __lookup_slow+0x194/0x450
[ 47.587849][ T5222] ? lookup_open.isra.0+0x13b0/0x13b0
[ 47.589858][ T5222] ? reacquire_held_locks+0x4c0/0x4c0
[ 47.592027][ T5222] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 47.594711][ T5222] ? secondary_startup_64_no_verify+0x11b/0x16b
[ 47.597395][ T5222] ? d_lookup+0xe9/0x180
[ 47.599247][ T5222] lookup_one_len+0x17d/0x1b0
[ 47.601287][ T5222] ? __lookup_slow+0x450/0x450
[ 47.603338][ T5222] ? do_raw_spin_unlock+0x173/0x230
[ 47.605642][ T5222] start_creating.part.0+0x12f/0x3a0
[ 47.607914][ T5222] __debugfs_create_file+0xa5/0x620
[ 47.610140][ T5222] debugfs_create_u64+0x70/0xa0
[ 47.612318][ T5222] nbd_start_device+0x498/0xe00
[ 47.614502][ T5222] nbd_ioctl+0x21a/0xd60
[ 47.616425][ T5222] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 47.618607][ T5222] ? nbd_start_device+0xe00/0xe00
[ 47.620803][ T5222] ? __fget_files+0x1c1/0x340
[ 47.622818][ T5222] ? nbd_start_device+0xe00/0xe00
[ 47.624993][ T5222] blkdev_ioctl+0x2f3/0x760
[ 47.626952][ T5222] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.629336][ T5222] ? selinux_file_ioctl+0x17d/0x270
[ 47.631634][ T5222] ? selinux_file_ioctl+0xb5/0x270
[ 47.633970][ T5222] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.636383][ T5222] __x64_sys_ioctl+0x18f/0x210
[ 47.638518][ T5222] do_syscall_64+0x40/0x110
[ 47.640566][ T5222] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 47.643273][ T5222] RIP: 0033:0x7feb60734569
[ 47.645345][ T5222] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.653564][ T5222] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.656493][ T5222] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 47.659583][ T5222] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 47.662412][ T5222] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 47.665245][ T5222] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 47.668048][ T5222] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 47.670881][ T5222]
[ 47.710556][ T5222] block nbd0: shutting down sockets
executing program
[ 47.837865][ T5226] block nbd0: Device being setup by another task
[ 47.840603][ T5225] FAULT_INJECTION: forcing a failure.
[ 47.840603][ T5225] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 47.845313][ T5225] CPU: 3 PID: 5225 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 47.849122][ T5225] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 47.852701][ T5225] Call Trace:
[ 47.853906][ T5225]
[ 47.854970][ T5225] dump_stack_lvl+0x125/0x1b0
[ 47.856678][ T5225] should_fail_ex+0x496/0x5b0
[ 47.858365][ T5225] ? fs_reclaim_acquire+0xb0/0x150
[ 47.860213][ T5225] __should_fail_alloc_page+0xe7/0x130
[ 47.862171][ T5225] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 47.864359][ T5225] __alloc_pages+0x193/0x2420
[ 47.866065][ T5225] ? is_dynamic_key+0x200/0x200
[ 47.867846][ T5225] ? hlock_class+0x4e/0x130
[ 47.869472][ T5225] ? __lock_acquire+0x14f0/0x3b20
[ 47.871268][ T5225] ? warn_alloc+0x3a0/0x3a0
[ 47.872929][ T5225] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 47.875089][ T5225] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 47.877202][ T5225] ? policy_nodemask+0x313/0x480
[ 47.878997][ T5225] alloc_pages_mpol+0x258/0x5f0
[ 47.880809][ T5225] ? mempolicy_in_oom_domain+0x150/0x150
[ 47.882806][ T5225] ? spin_bug+0x1d0/0x1d0
[ 47.884399][ T5225] __get_free_pages+0xc/0x40
[ 47.886067][ T5225] inode_doinit_with_dentry+0x8cf/0x12c0
[ 47.888083][ T5225] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 47.890239][ T5225] ? selinux_sem_semctl+0x1a0/0x1a0
[ 47.892114][ T5225] ? inode_set_ctime_current+0x96/0x140
[ 47.894094][ T5225] ? spin_bug+0x1d0/0x1d0
[ 47.895688][ T5225] selinux_d_instantiate+0x26/0x30
[ 47.897527][ T5225] security_d_instantiate+0x54/0xe0
[ 47.899388][ T5225] d_instantiate+0x5c/0x90
[ 47.901001][ T5225] __debugfs_create_file+0x240/0x620
[ 47.902898][ T5225] nbd_start_device+0x47c/0xe00
[ 47.904649][ T5225] nbd_ioctl+0x21a/0xd60
[ 47.906187][ T5225] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 47.908032][ T5225] ? nbd_start_device+0xe00/0xe00
[ 47.909886][ T5225] ? __fget_files+0x1c1/0x340
[ 47.911938][ T5225] ? nbd_start_device+0xe00/0xe00
[ 47.914243][ T5225] blkdev_ioctl+0x2f3/0x760
[ 47.916329][ T5225] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.918711][ T5225] ? selinux_file_ioctl+0x17d/0x270
[ 47.920592][ T5225] ? selinux_file_ioctl+0xb5/0x270
[ 47.922421][ T5225] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 47.924378][ T5225] __x64_sys_ioctl+0x18f/0x210
[ 47.926107][ T5225] do_syscall_64+0x40/0x110
[ 47.927767][ T5225] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 47.929874][ T5225] RIP: 0033:0x7feb60734569
[ 47.931496][ T5225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 47.938389][ T5225] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 47.941380][ T5225] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 47.944167][ T5225] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 47.947004][ T5225] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 47.949908][ T5225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 47.952738][ T5225] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 47.955546][ T5225]
[ 47.992440][ T5225] block nbd0: shutting down sockets
executing program
[ 48.127827][ T5229] block nbd0: Device being setup by another task
[ 48.131268][ T5228] FAULT_INJECTION: forcing a failure.
[ 48.131268][ T5228] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 48.137098][ T5228] CPU: 2 PID: 5228 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 48.141628][ T5228] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 48.145270][ T5228] Call Trace:
[ 48.146473][ T5228]
[ 48.147544][ T5228] dump_stack_lvl+0x125/0x1b0
[ 48.149234][ T5228] should_fail_ex+0x496/0x5b0
[ 48.150914][ T5228] ? fs_reclaim_acquire+0xb0/0x150
[ 48.152753][ T5228] __should_fail_alloc_page+0xe7/0x130
[ 48.154691][ T5228] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 48.156895][ T5228] __alloc_pages+0x193/0x2420
[ 48.158579][ T5228] ? is_dynamic_key+0x200/0x200
[ 48.160344][ T5228] ? hlock_class+0x4e/0x130
[ 48.161967][ T5228] ? __lock_acquire+0x14f0/0x3b20
[ 48.163767][ T5228] ? warn_alloc+0x3a0/0x3a0
[ 48.165395][ T5228] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 48.167579][ T5228] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.169674][ T5228] ? policy_nodemask+0x313/0x480
[ 48.171401][ T5228] alloc_pages_mpol+0x258/0x5f0
[ 48.172978][ T5228] ? mempolicy_in_oom_domain+0x150/0x150
[ 48.174917][ T5228] ? spin_bug+0x1d0/0x1d0
[ 48.176460][ T5228] __get_free_pages+0xc/0x40
[ 48.178103][ T5228] inode_doinit_with_dentry+0x8cf/0x12c0
[ 48.180109][ T5228] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 48.182207][ T5228] ? selinux_sem_semctl+0x1a0/0x1a0
[ 48.184043][ T5228] ? inode_set_ctime_current+0x96/0x140
[ 48.186008][ T5228] ? spin_bug+0x1d0/0x1d0
[ 48.187573][ T5228] selinux_d_instantiate+0x26/0x30
[ 48.189465][ T5228] security_d_instantiate+0x54/0xe0
[ 48.191536][ T5228] d_instantiate+0x5c/0x90
[ 48.193144][ T5228] __debugfs_create_file+0x240/0x620
[ 48.195039][ T5228] nbd_start_device+0x47c/0xe00
[ 48.196795][ T5228] nbd_ioctl+0x21a/0xd60
[ 48.198313][ T5228] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 48.200171][ T5228] ? nbd_start_device+0xe00/0xe00
[ 48.202033][ T5228] ? __fget_files+0x1c1/0x340
[ 48.203773][ T5228] ? nbd_start_device+0xe00/0xe00
[ 48.205578][ T5228] blkdev_ioctl+0x2f3/0x760
[ 48.207200][ T5228] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 48.209169][ T5228] ? selinux_file_ioctl+0x17d/0x270
[ 48.211053][ T5228] ? selinux_file_ioctl+0xb5/0x270
[ 48.212909][ T5228] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 48.214845][ T5228] __x64_sys_ioctl+0x18f/0x210
[ 48.216563][ T5228] do_syscall_64+0x40/0x110
[ 48.218179][ T5228] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 48.220307][ T5228] RIP: 0033:0x7feb60734569
[ 48.221923][ T5228] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.228741][ T5228] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.231751][ T5228] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 48.234570][ T5228] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 48.237376][ T5228] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 48.240232][ T5228] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 48.243058][ T5228] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 48.245869][ T5228]
[ 48.272063][ T5228] block nbd0: shutting down sockets
executing program
[ 48.407817][ T5232] block nbd0: Device being setup by another task
[ 48.411095][ T5231] FAULT_INJECTION: forcing a failure.
[ 48.411095][ T5231] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 48.417058][ T5231] CPU: 1 PID: 5231 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 48.421259][ T5231] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 48.425262][ T5231] Call Trace:
[ 48.426472][ T5231]
[ 48.427561][ T5231] dump_stack_lvl+0x125/0x1b0
[ 48.429267][ T5231] should_fail_ex+0x496/0x5b0
[ 48.430990][ T5231] ? fs_reclaim_acquire+0xb0/0x150
[ 48.432871][ T5231] __should_fail_alloc_page+0xe7/0x130
[ 48.435052][ T5231] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 48.437461][ T5231] __alloc_pages+0x193/0x2420
[ 48.439372][ T5231] ? is_dynamic_key+0x200/0x200
[ 48.441152][ T5231] ? hlock_class+0x4e/0x130
[ 48.442798][ T5231] ? __lock_acquire+0x14f0/0x3b20
[ 48.444977][ T5231] ? warn_alloc+0x3a0/0x3a0
[ 48.447091][ T5231] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 48.449878][ T5231] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.452515][ T5231] ? policy_nodemask+0x313/0x480
[ 48.454792][ T5231] alloc_pages_mpol+0x258/0x5f0
[ 48.457059][ T5231] ? mempolicy_in_oom_domain+0x150/0x150
[ 48.459670][ T5231] ? spin_bug+0x1d0/0x1d0
[ 48.461710][ T5231] __get_free_pages+0xc/0x40
[ 48.463869][ T5231] inode_doinit_with_dentry+0x8cf/0x12c0
[ 48.466348][ T5231] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 48.469099][ T5231] ? selinux_sem_semctl+0x1a0/0x1a0
[ 48.471547][ T5231] ? inode_set_ctime_current+0x96/0x140
[ 48.474124][ T5231] ? spin_bug+0x1d0/0x1d0
[ 48.476042][ T5231] selinux_d_instantiate+0x26/0x30
[ 48.478248][ T5231] security_d_instantiate+0x54/0xe0
[ 48.480625][ T5231] d_instantiate+0x5c/0x90
[ 48.482587][ T5231] __debugfs_create_file+0x240/0x620
[ 48.485037][ T5231] nbd_start_device+0x47c/0xe00
[ 48.487146][ T5231] nbd_ioctl+0x21a/0xd60
[ 48.489119][ T5231] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 48.491500][ T5231] ? nbd_start_device+0xe00/0xe00
[ 48.493864][ T5231] ? __fget_files+0x1c1/0x340
[ 48.496050][ T5231] ? nbd_start_device+0xe00/0xe00
[ 48.498400][ T5231] blkdev_ioctl+0x2f3/0x760
[ 48.500578][ T5231] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 48.503117][ T5231] ? selinux_file_ioctl+0x17d/0x270
[ 48.505546][ T5231] ? selinux_file_ioctl+0xb5/0x270
[ 48.507756][ T5231] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 48.510232][ T5231] __x64_sys_ioctl+0x18f/0x210
[ 48.512381][ T5231] do_syscall_64+0x40/0x110
[ 48.514497][ T5231] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 48.517251][ T5231] RIP: 0033:0x7feb60734569
[ 48.519348][ T5231] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.528200][ T5231] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.531989][ T5231] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 48.535065][ T5231] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 48.538423][ T5231] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 48.541917][ T5231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 48.545090][ T5231] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 48.548303][ T5231]
[ 48.554484][ T5231] block nbd0: shutting down sockets
executing program
[ 48.707828][ T5235] block nbd0: Device being setup by another task
[ 48.712594][ T5234] FAULT_INJECTION: forcing a failure.
[ 48.712594][ T5234] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 48.717467][ T5234] CPU: 1 PID: 5234 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 48.721340][ T5234] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 48.725095][ T5234] Call Trace:
[ 48.726338][ T5234]
[ 48.727441][ T5234] dump_stack_lvl+0x125/0x1b0
[ 48.729183][ T5234] should_fail_ex+0x496/0x5b0
[ 48.730940][ T5234] ? fs_reclaim_acquire+0xb0/0x150
[ 48.732809][ T5234] __should_fail_alloc_page+0xe7/0x130
[ 48.734822][ T5234] prepare_alloc_pages.constprop.0+0x16f/0x550
[ 48.737092][ T5234] __alloc_pages+0x193/0x2420
[ 48.738835][ T5234] ? is_dynamic_key+0x200/0x200
[ 48.740632][ T5234] ? hlock_class+0x4e/0x130
[ 48.742343][ T5234] ? __lock_acquire+0x14f0/0x3b20
[ 48.744212][ T5234] ? warn_alloc+0x3a0/0x3a0
[ 48.745907][ T5234] ? lockdep_hardirqs_on_prepare+0x420/0x420
[ 48.748154][ T5234] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 48.750346][ T5234] ? policy_nodemask+0x313/0x480
[ 48.752209][ T5234] alloc_pages_mpol+0x258/0x5f0
[ 48.754044][ T5234] ? mempolicy_in_oom_domain+0x150/0x150
[ 48.756140][ T5234] ? spin_bug+0x1d0/0x1d0
[ 48.757732][ T5234] __get_free_pages+0xc/0x40
[ 48.759492][ T5234] inode_doinit_with_dentry+0x8cf/0x12c0
[ 48.761655][ T5234] ? ktime_get_coarse_real_ts64+0x147/0x200
[ 48.763880][ T5234] ? selinux_sem_semctl+0x1a0/0x1a0
[ 48.765810][ T5234] ? inode_set_ctime_current+0x96/0x140
[ 48.767847][ T5234] ? spin_bug+0x1d0/0x1d0
[ 48.769427][ T5234] selinux_d_instantiate+0x26/0x30
[ 48.771296][ T5234] security_d_instantiate+0x54/0xe0
[ 48.773223][ T5234] d_instantiate+0x5c/0x90
[ 48.774900][ T5234] __debugfs_create_file+0x240/0x620
[ 48.776882][ T5234] nbd_start_device+0x47c/0xe00
[ 48.778687][ T5234] nbd_ioctl+0x21a/0xd60
[ 48.780343][ T5234] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 48.782262][ T5234] ? nbd_start_device+0xe00/0xe00
[ 48.784198][ T5234] ? __fget_files+0x1c1/0x340
[ 48.785902][ T5234] ? nbd_start_device+0xe00/0xe00
[ 48.787735][ T5234] blkdev_ioctl+0x2f3/0x760
[ 48.789402][ T5234] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 48.791368][ T5234] ? selinux_file_ioctl+0x17d/0x270
[ 48.793698][ T5234] ? selinux_file_ioctl+0xb5/0x270
[ 48.795890][ T5234] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 48.798072][ T5234] __x64_sys_ioctl+0x18f/0x210
[ 48.800811][ T5234] do_syscall_64+0x40/0x110
[ 48.803171][ T5234] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 48.805724][ T5234] RIP: 0033:0x7feb60734569
[ 48.807761][ T5234] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 48.815189][ T5234] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 48.818243][ T5234] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 48.821209][ T5234] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 48.824428][ T5234] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 48.827300][ T5234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 48.830162][ T5234] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 48.833502][ T5234]
[ 48.837249][ T5234] block nbd0: shutting down sockets
executing program
[ 48.991355][ T5237] ------------[ cut here ]------------
[ 48.993244][ T5237] kernfs: can not remove 'nr_tags', no directory
[ 48.995561][ T5237] WARNING: CPU: 1 PID: 5237 at fs/kernfs/dir.c:1662 kernfs_remove_by_name_ns+0x108/0x130
[ 48.999083][ T5237] Modules linked in:
[ 49.000456][ T5237] CPU: 1 PID: 5237 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 49.006950][ T5237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 49.011556][ T5237] RIP: 0010:kernfs_remove_by_name_ns+0x108/0x130
[ 49.014327][ T5237] Code: ff e8 ac 9f 71 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 e8 99 9f 71 ff 90 48 c7 c7 a0 36 e0 8a 4c 89 e6 e8 d9 c4 37 ff 90 <0f> 0b 90 90 eb d1 e8 8d 83 c7 ff e9 5c ff ff ff e8 83 83 c7 ff e9
[ 49.023006][ T5237] RSP: 0018:ffffc90003557a30 EFLAGS: 00010282
[ 49.025690][ T5237] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814ca799
[ 49.029293][ T5237] RDX: ffff888022ef5080 RSI: ffffffff814ca7a6 RDI: 0000000000000001
[ 49.032672][ T5237] RBP: ffffffff8d9c3540 R08: 0000000000000001 R09: 0000000000000000
[ 49.035961][ T5237] R10: 0000000000000000 R11: 0000000000000003 R12: ffffffff8b2c84e0
[ 49.039562][ T5237] R13: 0000000000000000 R14: ffffffff8b2c8400 R15: 0000000000000008
[ 49.043045][ T5237] FS: 00007feb606f26c0(0000) GS:ffff88806b700000(0000) knlGS:0000000000000000
[ 49.046983][ T5237] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.050027][ T5237] CR2: 00007fff357d29c0 CR3: 0000000031422000 CR4: 0000000000350ef0
[ 49.053429][ T5237] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.056874][ T5237] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.060500][ T5237] Call Trace:
[ 49.061718][ T5237]
[ 49.063031][ T5237] ? show_regs+0x8f/0xa0
[ 49.064911][ T5237] ? __warn+0xe6/0x390
[ 49.066711][ T5237] ? __wake_up_klogd.part.0+0x99/0xf0
[ 49.069207][ T5237] ? kernfs_remove_by_name_ns+0x108/0x130
[ 49.071937][ T5237] ? report_bug+0x3bc/0x580
[ 49.074023][ T5237] ? handle_bug+0x3d/0x70
[ 49.075990][ T5237] ? exc_invalid_op+0x17/0x40
[ 49.078241][ T5237] ? asm_exc_invalid_op+0x1a/0x20
[ 49.080483][ T5237] ? __warn_printk+0x199/0x350
[ 49.082491][ T5237] ? __warn_printk+0x1a6/0x350
[ 49.084248][ T5237] ? kernfs_remove_by_name_ns+0x108/0x130
[ 49.086319][ T5237] remove_files+0x96/0x1c0
[ 49.088044][ T5237] sysfs_remove_group+0x8b/0x180
[ 49.089840][ T5237] sysfs_remove_groups+0x60/0xa0
[ 49.091837][ T5237] __kobject_del+0x83/0x1e0
[ 49.093482][ T5237] kobject_del+0x3f/0x60
[ 49.095030][ T5237] blk_mq_sysfs_unregister_hctxs+0x257/0x2d0
[ 49.097222][ T5237] ? blk_mq_sysfs_unregister+0x400/0x400
[ 49.099500][ T5237] ? blk_mq_debugfs_register_hctxs+0x100/0x100
[ 49.101815][ T5237] blk_mq_update_nr_hw_queues+0x8a7/0x1350
[ 49.103925][ T5237] ? blk_mq_map_swqueue+0x1010/0x1010
[ 49.106090][ T5237] ? mutex_trylock+0x130/0x130
[ 49.108056][ T5237] nbd_start_device+0x173/0xe00
[ 49.110005][ T5237] nbd_ioctl+0x21a/0xd60
[ 49.111550][ T5237] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 49.113408][ T5237] ? nbd_start_device+0xe00/0xe00
[ 49.115283][ T5237] ? __fget_files+0x1c1/0x340
[ 49.117486][ T5237] ? nbd_start_device+0xe00/0xe00
[ 49.119997][ T5237] blkdev_ioctl+0x2f3/0x760
[ 49.122111][ T5237] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 49.124623][ T5237] ? selinux_file_ioctl+0x17d/0x270
[ 49.126834][ T5237] ? selinux_file_ioctl+0xb5/0x270
[ 49.128789][ T5237] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 49.130752][ T5237] __x64_sys_ioctl+0x18f/0x210
[ 49.132847][ T5237] do_syscall_64+0x40/0x110
[ 49.134780][ T5237] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 49.137085][ T5237] RIP: 0033:0x7feb60734569
[ 49.138784][ T5237] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.145962][ T5237] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.149118][ T5237] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 49.151991][ T5237] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 49.154802][ T5237] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 49.157841][ T5237] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 49.160856][ T5237] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 49.163743][ T5237]
[ 49.164880][ T5237] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 49.167518][ T5237] CPU: 1 PID: 5237 Comm: syz-executor248 Not tainted 6.7.0-rc5-syzkaller-00014-g26aff849438c #0
[ 49.171247][ T5237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
[ 49.175703][ T5237] Call Trace:
[ 49.177274][ T5237]
[ 49.178640][ T5237] dump_stack_lvl+0xd9/0x1b0
[ 49.180477][ T5237] panic+0x6dc/0x790
[ 49.181908][ T5237] ? panic_smp_self_stop+0xa0/0xa0
[ 49.183762][ T5237] ? show_trace_log_lvl+0x363/0x4f0
[ 49.185855][ T5237] ? check_panic_on_warn+0x1f/0xb0
[ 49.187881][ T5237] ? kernfs_remove_by_name_ns+0x108/0x130
[ 49.189919][ T5237] check_panic_on_warn+0xab/0xb0
[ 49.191864][ T5237] __warn+0xf2/0x390
[ 49.193591][ T5237] ? __wake_up_klogd.part.0+0x99/0xf0
[ 49.195971][ T5237] ? kernfs_remove_by_name_ns+0x108/0x130
[ 49.198195][ T5237] report_bug+0x3bc/0x580
[ 49.199797][ T5237] handle_bug+0x3d/0x70
[ 49.201315][ T5237] exc_invalid_op+0x17/0x40
[ 49.203258][ T5237] asm_exc_invalid_op+0x1a/0x20
[ 49.205376][ T5237] RIP: 0010:kernfs_remove_by_name_ns+0x108/0x130
[ 49.207803][ T5237] Code: ff e8 ac 9f 71 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 e8 99 9f 71 ff 90 48 c7 c7 a0 36 e0 8a 4c 89 e6 e8 d9 c4 37 ff 90 <0f> 0b 90 90 eb d1 e8 8d 83 c7 ff e9 5c ff ff ff e8 83 83 c7 ff e9
[ 49.215226][ T5237] RSP: 0018:ffffc90003557a30 EFLAGS: 00010282
[ 49.217423][ T5237] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814ca799
[ 49.220269][ T5237] RDX: ffff888022ef5080 RSI: ffffffff814ca7a6 RDI: 0000000000000001
[ 49.223765][ T5237] RBP: ffffffff8d9c3540 R08: 0000000000000001 R09: 0000000000000000
[ 49.227073][ T5237] R10: 0000000000000000 R11: 0000000000000003 R12: ffffffff8b2c84e0
[ 49.230561][ T5237] R13: 0000000000000000 R14: ffffffff8b2c8400 R15: 0000000000000008
[ 49.234040][ T5237] ? __warn_printk+0x199/0x350
[ 49.236052][ T5237] ? __warn_printk+0x1a6/0x350
[ 49.237876][ T5237] remove_files+0x96/0x1c0
[ 49.239628][ T5237] sysfs_remove_group+0x8b/0x180
[ 49.241418][ T5237] sysfs_remove_groups+0x60/0xa0
[ 49.243554][ T5237] __kobject_del+0x83/0x1e0
[ 49.245566][ T5237] kobject_del+0x3f/0x60
[ 49.247421][ T5237] blk_mq_sysfs_unregister_hctxs+0x257/0x2d0
[ 49.250078][ T5237] ? blk_mq_sysfs_unregister+0x400/0x400
[ 49.252283][ T5237] ? blk_mq_debugfs_register_hctxs+0x100/0x100
[ 49.254974][ T5237] blk_mq_update_nr_hw_queues+0x8a7/0x1350
[ 49.257149][ T5237] ? blk_mq_map_swqueue+0x1010/0x1010
[ 49.259054][ T5237] ? mutex_trylock+0x130/0x130
[ 49.260812][ T5237] nbd_start_device+0x173/0xe00
[ 49.262765][ T5237] nbd_ioctl+0x21a/0xd60
[ 49.264463][ T5237] ? blkdev_pr_preempt+0x2f0/0x2f0
[ 49.266323][ T5237] ? nbd_start_device+0xe00/0xe00
[ 49.268151][ T5237] ? __fget_files+0x1c1/0x340
[ 49.269852][ T5237] ? nbd_start_device+0xe00/0xe00
[ 49.271678][ T5237] blkdev_ioctl+0x2f3/0x760
[ 49.273312][ T5237] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 49.275424][ T5237] ? selinux_file_ioctl+0x17d/0x270
[ 49.277514][ T5237] ? selinux_file_ioctl+0xb5/0x270
[ 49.279354][ T5237] ? blkdev_common_ioctl+0x1cd0/0x1cd0
[ 49.281473][ T5237] __x64_sys_ioctl+0x18f/0x210
[ 49.283229][ T5237] do_syscall_64+0x40/0x110
[ 49.284898][ T5237] entry_SYSCALL_64_after_hwframe+0x63/0x6b
[ 49.287048][ T5237] RIP: 0033:0x7feb60734569
[ 49.288943][ T5237] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 49.295875][ T5237] RSP: 002b:00007feb606f2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 49.298874][ T5237] RAX: ffffffffffffffda RBX: 00007feb607bb408 RCX: 00007feb60734569
[ 49.302012][ T5237] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 49.304919][ T5237] RBP: 00007feb607bb400 R08: 00007feb606f1fa6 R09: 0000000000003331
[ 49.307760][ T5237] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feb607881a4
[ 49.310595][ T5237] R13: 00007feb606f2210 R14: 0000000000000002 R15: 64626e2f7665642f
[ 49.313434][ T5237]
[ 49.315554][ T5237] Kernel Offset: disabled
[ 49.317249][ T5237] Rebooting in 86400 seconds..
VM DIAGNOSIS:
14:49:30 Registers:
info registers vcpu 0
CPU#0
RAX=000000000003c0c7 RBX=0000000000000000 RCX=ffffffff8a7f6a17 RDX=0000000000000000
RSI=ffffffff8acca5a0 RDI=ffffffff8b2ee5a0 RBP=fffffbfff1992b20 RSP=ffffffff8cc07e18
R8 =0000000000000001 R9 =ffffed100d6c6dbd R10=ffff88806b636deb R11=0000000000000000
R12=0000000000000000 R13=ffffffff8cc95900 R14=ffffffff8f187890 R15=0000000000000000
RIP=ffffffff8a7f7c6f RFL=00000242 [---Z---] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806b600000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007feb60770210 CR3=000000000cd77000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000fcffffd0 Opmask01=000000000000001f Opmask02=000000000000ffdf Opmask03=0000000000000000
Opmask04=00000000ffffffff Opmask05=00000000004007ff Opmask06=0000000007ffe7ff Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055e36926a570 000055e36926e0a0
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000ff00000000 00ff000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00ff000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000301 0000000000000000 44455a494c414954 494e495f43455355
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f6f742079617272 6120656c75722079 7261726f706d6574 002a3f005b3f2a00
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4a4a51055c445757 440540495057055c 5744574a55484051 000f1a005b1a0f00
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000302d 78742f7365756575 712f366270616c2f 74656e2f6c617574
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 44455a494c414954 494e495f43455355 0000000000000021 0000000000007374
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0b0c120717170b05 0a4f292136212d3b 6c28202727246e58 1d692724213f3e3a
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6f7f3f3f377f3f3d 3a7f7f7f777d7f7f 7f7f7d7f77777f7f 7f7f7767777f7f3f
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 26483b3a3a264b3b 3a3a26333b3a3a26 320a00307f617930 38243d273f397b27
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4c494b4645000061 00363231373d4d55 0035003900300030 333700303331373d
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2c41313030000031 00302c3131303000 0031003700300030 333700003031303d
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 282b2e2fdf37342d 280bbfbf23243324 26312033fc040f18 1317140d080b0412
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 343133bffc121104 1214041204110814 100411bffc040f18 1317140d080b0412
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4141414141414141 4141414141414141 4141414141414141 4141414141414141
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a 1a1a1a1a1a1a1a1a
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2020202020202020 2020202020202020 2020202020202020 2020202020202020
info registers vcpu 1
CPU#1
RAX=0000000000000043 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff84d79695 RDI=ffffffff92a8f280 RBP=ffffffff92a8f240 RSP=ffffc90003557420
R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000006
R12=0000000000000000 R13=0000000000000043 R14=ffffffff84d79630 R15=0000000000000000
RIP=ffffffff84d796bf RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00007feb606f26c0 ffffffff 00c00000
GS =0000 ffff88806b700000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fff357d29c0 CR3=0000000031422000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000008082082 Opmask01=0000000000000000 Opmask02=0000000001ff000f Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000001a4
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865
ZMM17=cc5cbfa02d2afc2c 4251f6a03f25346f cc5cbfa02d2afc2c 4251f6a03f25346f cc5cbfa02d2afc2c 4251f6a03f25346f cc5cbfa02d2afc2c 4251f6a03f25346f
ZMM18=9a71eaa216fba2bf cde097f2229ca2b1 9a71eaa216fba2bf cde097f2229ca2b1 9a71eaa216fba2bf cde097f2229ca2b1 9a71eaa216fba2bf cde097f2229ca2b1
ZMM19=1d00000000000000 0000000000000004 1d00000000000000 0000000000000003 1d00000000000000 0000000000000002 1d00000000000000 0000000000000001
ZMM20=0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004 0000000000000000 0000000000000004
ZMM21=4251f6a04251f6a0 4251f6a04251f6a0 4251f6a04251f6a0 4251f6a04251f6a0 4251f6a04251f6a0 4251f6a04251f6a0 4251f6a04251f6a0 4251f6a04251f6a0
ZMM22=2d2afc2c2d2afc2c 2d2afc2c2d2afc2c 2d2afc2c2d2afc2c 2d2afc2c2d2afc2c 2d2afc2c2d2afc2c 2d2afc2c2d2afc2c 2d2afc2c2d2afc2c 2d2afc2c2d2afc2c
ZMM23=cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0 cc5cbfa0cc5cbfa0
ZMM24=229ca2b1229ca2b1 229ca2b1229ca2b1 229ca2b1229ca2b1 229ca2b1229ca2b1 229ca2b1229ca2b1 229ca2b1229ca2b1 229ca2b1229ca2b1 229ca2b1229ca2b1
ZMM25=cde097f2cde097f2 cde097f2cde097f2 cde097f2cde097f2 cde097f2cde097f2 cde097f2cde097f2 cde097f2cde097f2 cde097f2cde097f2 cde097f2cde097f2
ZMM26=16fba2bf16fba2bf 16fba2bf16fba2bf 16fba2bf16fba2bf 16fba2bf16fba2bf 16fba2bf16fba2bf 16fba2bf16fba2bf 16fba2bf16fba2bf 16fba2bf16fba2bf
ZMM27=9a71eaa29a71eaa2 9a71eaa29a71eaa2 9a71eaa29a71eaa2 9a71eaa29a71eaa2 9a71eaa29a71eaa2 9a71eaa29a71eaa2 9a71eaa29a71eaa2 9a71eaa29a71eaa2
ZMM28=000000100000000f 0000000e0000000d 0000000c0000000b 0000000a00000009 0000000800000007 0000000600000005 0000000400000003 0000000200000001
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0600000006000000 0600000006000000 0600000006000000 0600000006000000 0600000006000000 0600000006000000 0600000006000000 0600000006000000
info registers vcpu 2
CPU#2
RAX=00000000000233b9 RBX=0000000000000002 RCX=ffffffff8a7f6a17 RDX=0000000000000000
RSI=ffffffff8acca5a0 RDI=ffffffff8b2ee5a0 RBP=ffffed1002ad9090 RSP=ffffc90000387e08
R8 =0000000000000001 R9 =ffffed100d706dbd R10=ffff88806b836deb R11=0000000000000001
R12=0000000000000002 R13=ffff8880156c8480 R14=ffffffff8f187890 R15=0000000000000000
RIP=ffffffff8a7f7c6f RFL=00000242 [---Z---] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88806b800000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe000008f000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007feb6079cba4 CR3=00000000205ac000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000fffe0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=0000000000400000 Opmask01=00000000ffffffff Opmask02=00000000fff80800 Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffb2747390 0000003000000010
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 3
CPU#3
RAX=0000000000028437 RBX=0000000000000003 RCX=ffffffff8a7f6a17 RDX=0000000000000000
RSI=ffffffff8acca5a0 RDI=ffffffff8b2ee5a0 RBP=ffffed1002ad9898 RSP=ffffc90000397e08
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