Warning: Permanently added '[localhost]:33969' (ED25519) to the list of known hosts.
2024/08/12 16:15:31 ignoring optional flag "sandboxArg"="0"
2024/08/12 16:15:31 parsed 1 programs
[ 71.238759][ T39] audit: type=1400 audit(1723479331.596:132): avc: denied { getattr } for pid=5449 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 71.255015][ T39] audit: type=1400 audit(1723479331.596:133): avc: denied { read } for pid=5449 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 71.263507][ T39] audit: type=1400 audit(1723479331.606:134): avc: denied { open } for pid=5449 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 71.312412][ T39] audit: type=1400 audit(1723479331.676:135): avc: denied { unlink } for pid=5455 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 72.897857][ T5455] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
2024/08/12 16:15:33 executed programs: 0
[ 72.954980][ T5340] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.959284][ T5340] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.963146][ T5340] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.970533][ T5340] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.975684][ T5340] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 72.979810][ T5340] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.985778][ T39] audit: type=1400 audit(1723479333.346:136): avc: denied { mounton } for pid=5467 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 73.109881][ T5467] chnl_net:caif_netlink_parms(): no params data found
[ 73.226468][ T5467] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.230102][ T5467] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.233132][ T5467] bridge_slave_0: entered allmulticast mode
[ 73.236980][ T5467] bridge_slave_0: entered promiscuous mode
[ 73.243413][ T5467] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.246527][ T5467] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.251866][ T5467] bridge_slave_1: entered allmulticast mode
[ 73.255200][ T5467] bridge_slave_1: entered promiscuous mode
[ 73.307828][ T5467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.315364][ T5467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.370305][ T5467] team0: Port device team_slave_0 added
[ 73.374979][ T5467] team0: Port device team_slave_1 added
[ 73.422937][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.425925][ T5467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 73.436874][ T5467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.443393][ T5467] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.446372][ T5467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 73.459990][ T5467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.526069][ T5467] hsr_slave_0: entered promiscuous mode
[ 73.529565][ T5467] hsr_slave_1: entered promiscuous mode
[ 74.182113][ T5467] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 74.188571][ T5467] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 74.204814][ T5467] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 74.210792][ T5467] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 74.287018][ T5467] 8021q: adding VLAN 0 to HW filter on device bond0
[ 74.306531][ T5467] 8021q: adding VLAN 0 to HW filter on device team0
[ 74.316512][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.319631][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 74.335509][ T40] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.338605][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 74.527522][ T5467] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 74.565334][ T5467] veth0_vlan: entered promiscuous mode
[ 74.575549][ T5467] veth1_vlan: entered promiscuous mode
[ 74.603167][ T5467] veth0_macvtap: entered promiscuous mode
[ 74.610933][ T5467] veth1_macvtap: entered promiscuous mode
[ 74.627646][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 74.637750][ T5467] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 74.646720][ T5467] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.650337][ T5467] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.654004][ T5467] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.657653][ T5467] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 74.717043][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.721977][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.746511][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 74.751353][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.931635][ T5525] block nbd0: Device being setup by another task
[ 75.031360][ T4765] Bluetooth: hci0: command tx timeout
[ 75.617369][ T5340] block nbd0: Receive control failed (result -32)
[ 75.618244][ T5523] block nbd0: shutting down sockets
[ 75.841147][ T5558] block nbd0: Device being setup by another task
[ 75.844714][ T5556] FAULT_INJECTION: forcing a failure.
[ 75.844714][ T5556] name failslab, interval 1, probability 0, space 0, times 0
[ 75.850578][ T5556] CPU: 2 UID: 0 PID: 5556 Comm: syz-executor.0 Not tainted 6.11.0-rc3-syzkaller-00007-gd74da846046a #0
[ 75.855801][ T5556] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 75.860648][ T5556] Call Trace:
[ 75.862137][ T5556]
[ 75.863516][ T5556] dump_stack_lvl+0x16c/0x1f0
[ 75.865590][ T5556] should_fail_ex+0x497/0x5b0
[ 75.867570][ T5556] ? fs_reclaim_acquire+0xae/0x160
[ 75.870164][ T5556] should_failslab+0xc2/0x120
[ 75.872342][ T5556] __kmalloc_cache_noprof+0x6b/0x300
[ 75.874650][ T5556] ? nbd_start_device+0x654/0xd70
[ 75.876744][ T5556] nbd_start_device+0x654/0xd70
[ 75.878843][ T5556] nbd_ioctl+0x21a/0xfd0
[ 75.881080][ T5556] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 75.884485][ T5556] ? __pfx_nbd_ioctl+0x10/0x10
[ 75.886961][ T5556] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 75.890383][ T5556] ? __pfx_nbd_ioctl+0x10/0x10
[ 75.892988][ T5556] blkdev_ioctl+0x27c/0x6e0
[ 75.894982][ T5556] ? __pfx_blkdev_ioctl+0x10/0x10
[ 75.897345][ T5556] ? selinux_file_ioctl+0xb4/0x270
[ 75.899915][ T5556] ? __pfx_blkdev_ioctl+0x10/0x10
[ 75.902239][ T5556] __x64_sys_ioctl+0x193/0x220
[ 75.904508][ T5556] do_syscall_64+0xcd/0x250
[ 75.907078][ T5556] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 75.910107][ T5556] RIP: 0033:0x7f2df767cba9
[ 75.912002][ T5556] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 75.920791][ T5556] RSP: 002b:00007f2df84730c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 75.924422][ T5556] RAX: ffffffffffffffda RBX: 00007f2df779bf80 RCX: 00007f2df767cba9
[ 75.927712][ T5556] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 75.931352][ T5556] RBP: 00007f2df8473120 R08: 0000000000000000 R09: 0000000000000000
[ 75.934943][ T5556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 75.938388][ T5556] R13: 000000000000000b R14: 00007f2df779bf80 R15: 00007fff995db008
[ 75.942112][ T5556]
[ 75.947393][ T5556] block nbd0: shutting down sockets
[ 76.170679][ T5574] FAULT_INJECTION: forcing a failure.
[ 76.170679][ T5574] name failslab, interval 1, probability 0, space 0, times 0
[ 76.176921][ T5574] CPU: 3 UID: 0 PID: 5574 Comm: syz-executor.0 Not tainted 6.11.0-rc3-syzkaller-00007-gd74da846046a #0
[ 76.181552][ T5574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.186140][ T5574] Call Trace:
[ 76.187609][ T5574]
[ 76.188908][ T5574] dump_stack_lvl+0x16c/0x1f0
[ 76.190963][ T5574] should_fail_ex+0x497/0x5b0
[ 76.193179][ T5574] ? fs_reclaim_acquire+0xae/0x160
[ 76.195356][ T5574] should_failslab+0xc2/0x120
[ 76.197600][ T5574] kmem_cache_alloc_noprof+0x6e/0x2f0
[ 76.199900][ T5574] ? __kernfs_new_node+0xd3/0x890
[ 76.202046][ T5574] __kernfs_new_node+0xd3/0x890
[ 76.204198][ T5574] ? __pfx___kernfs_new_node+0x10/0x10
[ 76.206573][ T5574] ? __pfx_lock_release+0x10/0x10
[ 76.208776][ T5574] ? down_write+0x14e/0x200
[ 76.210789][ T5574] ? up_write+0x1b2/0x520
[ 76.212677][ T5574] kernfs_new_node+0x186/0x240
[ 76.214824][ T5574] __kernfs_create_file+0x53/0x350
[ 76.217082][ T5574] sysfs_add_file_mode_ns+0x1ff/0x3b0
[ 76.219464][ T5574] internal_create_group+0x565/0xe50
[ 76.221763][ T5574] ? __pfx_internal_create_group+0x10/0x10
[ 76.224418][ T5574] ? sysfs_create_dir_ns+0x14d/0x2b0
[ 76.226707][ T5574] ? __pfx_sysfs_create_dir_ns+0x10/0x10
[ 76.229083][ T5574] ? lockdep_hardirqs_on+0x7c/0x110
[ 76.231407][ T5574] internal_create_groups+0x9d/0x150
[ 76.233593][ T5574] kobject_add_internal+0x317/0x990
[ 76.235901][ T5574] kobject_add+0x16f/0x240
[ 76.237849][ T5574] ? __pfx_kobject_add+0x10/0x10
[ 76.239824][ T5574] ? __pfx_xa_find+0x10/0x10
[ 76.241710][ T5574] blk_mq_register_hctx+0x120/0x470
[ 76.243757][ T5574] blk_mq_sysfs_register_hctxs+0x13b/0x190
[ 76.245960][ T5574] ? __pfx_blk_mq_sysfs_register_hctxs+0x10/0x10
[ 76.248406][ T5574] __blk_mq_update_nr_hw_queues+0x4e1/0x14a0
[ 76.250727][ T5574] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 76.253094][ T5574] ? rcu_is_watching+0x12/0xc0
[ 76.255010][ T5574] ? nbd_ioctl+0x151/0xfd0
[ 76.256804][ T5574] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 76.259328][ T5574] nbd_start_device+0x15b/0xd70
[ 76.261574][ T5574] nbd_ioctl+0x21a/0xfd0
[ 76.263418][ T5574] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 76.266107][ T5574] ? __pfx_nbd_ioctl+0x10/0x10
[ 76.268223][ T5574] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 76.270995][ T5574] ? __pfx_nbd_ioctl+0x10/0x10
[ 76.273131][ T5574] blkdev_ioctl+0x27c/0x6e0
[ 76.275141][ T5574] ? __pfx_blkdev_ioctl+0x10/0x10
[ 76.277055][ T5574] ? selinux_file_ioctl+0xb4/0x270
[ 76.279190][ T5574] ? __pfx_blkdev_ioctl+0x10/0x10
[ 76.281497][ T5574] __x64_sys_ioctl+0x193/0x220
[ 76.283600][ T5574] do_syscall_64+0xcd/0x250
[ 76.285779][ T5574] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 76.288405][ T5574] RIP: 0033:0x7f2df767cba9
[ 76.290280][ T5574] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 76.297591][ T5574] RSP: 002b:00007f2df84520c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 76.300552][ T5574] RAX: ffffffffffffffda RBX: 00007f2df779c050 RCX: 00007f2df767cba9
[ 76.303539][ T5574] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 76.306687][ T5574] RBP: 00007f2df8452120 R08: 0000000000000000 R09: 0000000000000000
[ 76.309501][ T5574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 76.312687][ T5574] R13: 000000000000006e R14: 00007f2df779c050 R15: 00007fff995db008
[ 76.316085][ T5574]
[ 76.320555][ T5574] kobject: kobject_add_internal failed for 0 (error: -12 parent: mq)
[ 76.818211][ T5340] block nbd0: Receive control failed (result -32)
[ 76.818517][ T4765] block nbd0: Receive control failed (result -32)
[ 76.820348][ T5574] block nbd0: shutting down sockets
[ 76.979821][ T5590] FAULT_INJECTION: forcing a failure.
[ 76.979821][ T5590] name failslab, interval 1, probability 0, space 0, times 0
[ 76.985272][ T5590] CPU: 2 UID: 0 PID: 5590 Comm: syz-executor.0 Not tainted 6.11.0-rc3-syzkaller-00007-gd74da846046a #0
[ 76.989946][ T5590] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 76.995443][ T5590] Call Trace:
[ 76.996848][ T5590]
[ 76.998142][ T5590] dump_stack_lvl+0x16c/0x1f0
[ 77.000190][ T5590] should_fail_ex+0x497/0x5b0
[ 77.002151][ T5590] ? fs_reclaim_acquire+0xae/0x160
[ 77.004348][ T5590] should_failslab+0xc2/0x120
[ 77.006483][ T5590] kmem_cache_alloc_noprof+0x6e/0x2f0
[ 77.008799][ T5590] ? security_inode_alloc+0x3e/0x240
[ 77.011029][ T5590] security_inode_alloc+0x3e/0x240
[ 77.013273][ T5590] inode_init_always+0xc56/0xf80
[ 77.015396][ T5590] alloc_inode+0x7d/0x230
[ 77.017157][ T5590] new_inode+0x22/0x210
[ 77.018830][ T5590] ? start_creating.part.0+0x25d/0x3a0
[ 77.021086][ T5590] __debugfs_create_file+0x11a/0x660
[ 77.022930][ T5590] nbd_start_device+0x415/0xd70
[ 77.024818][ T5590] nbd_ioctl+0x21a/0xfd0
[ 77.026733][ T5590] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 77.029162][ T5590] ? __pfx_nbd_ioctl+0x10/0x10
[ 77.030978][ T5590] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 77.033230][ T5590] ? __pfx_nbd_ioctl+0x10/0x10
[ 77.035044][ T5590] blkdev_ioctl+0x27c/0x6e0
[ 77.036771][ T5590] ? __pfx_blkdev_ioctl+0x10/0x10
[ 77.038553][ T5590] ? selinux_file_ioctl+0xb4/0x270
[ 77.040393][ T5590] ? __pfx_blkdev_ioctl+0x10/0x10
[ 77.042073][ T5590] __x64_sys_ioctl+0x193/0x220
[ 77.044085][ T5590] do_syscall_64+0xcd/0x250
[ 77.046071][ T5590] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.048630][ T5590] RIP: 0033:0x7f2df767cba9
[ 77.050577][ T5590] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 77.058925][ T5590] RSP: 002b:00007f2df84520c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 77.062298][ T5590] RAX: ffffffffffffffda RBX: 00007f2df779c050 RCX: 00007f2df767cba9
[ 77.065768][ T5590] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 77.069640][ T5590] RBP: 00007f2df8452120 R08: 0000000000000000 R09: 0000000000000000
[ 77.073052][ T5590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 77.076180][ T5590] R13: 000000000000006e R14: 00007f2df779c050 R15: 00007fff995db008
[ 77.079632][ T5590]
[ 77.082779][ T5590] debugfs: out of free dentries, can not create file 'flags'
[ 77.103558][ T66] Bluetooth: hci0: command tx timeout
[ 77.263586][ T1382] ieee802154 phy0 wpan0: encryption failed: -22
[ 77.266774][ T1382] ieee802154 phy1 wpan1: encryption failed: -22
[ 77.691881][ T5340] block nbd0: Receive control failed (result -32)
[ 77.692143][ T4765] block nbd0: Receive control failed (result -32)
[ 77.692397][ T5590] block nbd0: shutting down sockets
[ 77.849195][ T5594] block nbd0: Device being setup by another task
[ 77.898394][ T5593] ------------[ cut here ]------------
[ 77.901018][ T5593] kernfs: can not remove 'nr_tags', no directory
[ 77.904262][ T5593] WARNING: CPU: 3 PID: 5593 at fs/kernfs/dir.c:1683 kernfs_remove_by_name_ns+0x110/0x130
[ 77.908502][ T5593] Modules linked in:
[ 77.910519][ T5593] CPU: 3 UID: 0 PID: 5593 Comm: syz-executor.0 Not tainted 6.11.0-rc3-syzkaller-00007-gd74da846046a #0
[ 77.917428][ T5593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 77.922200][ T5593] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[ 77.925487][ T5593] Code: 67 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 51 69 67 ff 90 48 c7 c7 20 2e 61 8b 4c 89 e6 e8 41 af 29 ff 90 <0f> 0b 90 90 eb cd e8 d5 9e c4 ff e9 54 ff ff ff e8 cb 9e c4 ff e9
[ 77.933752][ T5593] RSP: 0018:ffffc90003327848 EFLAGS: 00010282
[ 77.936410][ T5593] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814cc3d9
[ 77.939843][ T5593] RDX: ffff888020718000 RSI: ffffffff814cc3e6 RDI: 0000000000000001
[ 77.943075][ T5593] RBP: ffffffff8e7fc8a0 R08: 0000000000000001 R09: 0000000000000000
[ 77.946127][ T5593] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8bae2d20
[ 77.949471][ T5593] R13: 0000000000000000 R14: ffffffff8bae2c40 R15: 0000000000000004
[ 77.952590][ T5593] FS: 00007f2df84736c0(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000
[ 77.955955][ T5593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 77.958468][ T5593] CR2: 000000c001448000 CR3: 000000002ced2000 CR4: 0000000000350ef0
[ 77.962370][ T5593] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 77.965832][ T5593] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 77.969442][ T5593] Call Trace:
[ 77.970904][ T5593]
[ 77.972206][ T5593] ? show_regs+0x8c/0xa0
[ 77.974106][ T5593] ? __warn+0xe5/0x3c0
[ 77.975928][ T5593] ? preempt_schedule_notrace+0x62/0xe0
[ 77.977956][ T5593] ? kernfs_remove_by_name_ns+0x110/0x130
[ 77.980661][ T5593] ? report_bug+0x3c0/0x580
[ 77.982610][ T5593] ? handle_bug+0x3d/0x70
[ 77.984445][ T5593] ? exc_invalid_op+0x17/0x50
[ 77.986363][ T5593] ? asm_exc_invalid_op+0x1a/0x20
[ 77.988163][ T5593] ? __warn_printk+0x199/0x350
[ 77.989845][ T5593] ? __warn_printk+0x1a6/0x350
[ 77.991533][ T5593] ? kernfs_remove_by_name_ns+0x110/0x130
[ 77.993437][ T5593] ? kernfs_remove_by_name_ns+0x10f/0x130
[ 77.995567][ T5593] remove_files+0x96/0x1c0
[ 77.997272][ T5593] sysfs_remove_group+0x8b/0x180
[ 77.999540][ T5593] sysfs_remove_groups+0x60/0xa0
[ 78.001692][ T5593] __kobject_del+0x89/0x1f0
[ 78.003598][ T5593] kobject_del+0x3f/0x60
[ 78.005171][ T5593] blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[ 78.007382][ T5593] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 78.010177][ T5593] ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[ 78.012920][ T5593] __blk_mq_update_nr_hw_queues+0x8f6/0x14a0
[ 78.014989][ T5593] ? __mutex_trylock_common+0xea/0x250
[ 78.017112][ T5593] ? __pfx___mutex_trylock_common+0x10/0x10
[ 78.019410][ T5593] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 78.021647][ T5593] ? rcu_is_watching+0x12/0xc0
[ 78.023649][ T5593] ? __mutex_lock+0x1a6/0x9c0
[ 78.025608][ T5593] ? do_raw_spin_lock+0x12d/0x2c0
[ 78.028132][ T5593] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 78.030802][ T5593] ? blk_mq_update_nr_hw_queues+0x20/0x40
[ 78.033342][ T5593] ? __pfx___mutex_lock+0x10/0x10
[ 78.035316][ T5593] ? do_raw_spin_unlock+0x172/0x230
[ 78.037328][ T5593] ? nbd_ioctl+0x151/0xfd0
[ 78.039191][ T5593] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 78.041514][ T5593] nbd_start_device+0x15b/0xd70
[ 78.043564][ T5593] nbd_ioctl+0x21a/0xfd0
[ 78.045388][ T5593] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 78.048202][ T5593] ? __pfx_nbd_ioctl+0x10/0x10
[ 78.050370][ T5593] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 78.053010][ T5593] ? __pfx_nbd_ioctl+0x10/0x10
[ 78.054886][ T5593] blkdev_ioctl+0x27c/0x6e0
[ 78.056486][ T5593] ? __pfx_blkdev_ioctl+0x10/0x10
[ 78.058224][ T5593] ? selinux_file_ioctl+0xb4/0x270
[ 78.060467][ T5593] ? __pfx_blkdev_ioctl+0x10/0x10
[ 78.062623][ T5593] __x64_sys_ioctl+0x193/0x220
[ 78.064677][ T5593] do_syscall_64+0xcd/0x250
[ 78.066520][ T5593] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.068746][ T5593] RIP: 0033:0x7f2df767cba9
[ 78.070681][ T5593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 78.077503][ T5593] RSP: 002b:00007f2df84730c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 78.080767][ T5593] RAX: ffffffffffffffda RBX: 00007f2df779bf80 RCX: 00007f2df767cba9
[ 78.083962][ T5593] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 78.087303][ T5593] RBP: 00007f2df8473120 R08: 0000000000000000 R09: 0000000000000000
[ 78.090461][ T5593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 78.093303][ T5593] R13: 000000000000000b R14: 00007f2df779bf80 R15: 00007fff995db008
[ 78.096369][ T5593]
[ 78.097582][ T5593] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 78.100358][ T5593] CPU: 3 UID: 0 PID: 5593 Comm: syz-executor.0 Not tainted 6.11.0-rc3-syzkaller-00007-gd74da846046a #0
[ 78.104668][ T5593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 78.109033][ T5593] Call Trace:
[ 78.110480][ T5593]
[ 78.111787][ T5593] dump_stack_lvl+0x3d/0x1f0
[ 78.113821][ T5593] panic+0x6f5/0x7a0
[ 78.115549][ T5593] ? __pfx_panic+0x10/0x10
[ 78.117457][ T5593] ? show_trace_log_lvl+0x363/0x500
[ 78.119652][ T5593] ? check_panic_on_warn+0x1f/0xb0
[ 78.121809][ T5593] ? kernfs_remove_by_name_ns+0x110/0x130
[ 78.124188][ T5593] check_panic_on_warn+0xab/0xb0
[ 78.126325][ T5593] __warn+0xf1/0x3c0
[ 78.128018][ T5593] ? preempt_schedule_notrace+0x62/0xe0
[ 78.130359][ T5593] ? kernfs_remove_by_name_ns+0x110/0x130
[ 78.132813][ T5593] report_bug+0x3c0/0x580
[ 78.134638][ T5593] handle_bug+0x3d/0x70
[ 78.136274][ T5593] exc_invalid_op+0x17/0x50
[ 78.137875][ T5593] asm_exc_invalid_op+0x1a/0x20
[ 78.139882][ T5593] RIP: 0010:kernfs_remove_by_name_ns+0x110/0x130
[ 78.142554][ T5593] Code: 67 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 cc cc cc cc e8 51 69 67 ff 90 48 c7 c7 20 2e 61 8b 4c 89 e6 e8 41 af 29 ff 90 <0f> 0b 90 90 eb cd e8 d5 9e c4 ff e9 54 ff ff ff e8 cb 9e c4 ff e9
[ 78.149793][ T5593] RSP: 0018:ffffc90003327848 EFLAGS: 00010282
[ 78.152418][ T5593] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814cc3d9
[ 78.155747][ T5593] RDX: ffff888020718000 RSI: ffffffff814cc3e6 RDI: 0000000000000001
[ 78.159040][ T5593] RBP: ffffffff8e7fc8a0 R08: 0000000000000001 R09: 0000000000000000
[ 78.161653][ T5593] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff8bae2d20
[ 78.164519][ T5593] R13: 0000000000000000 R14: ffffffff8bae2c40 R15: 0000000000000004
[ 78.167300][ T5593] ? __warn_printk+0x199/0x350
[ 78.169049][ T5593] ? __warn_printk+0x1a6/0x350
[ 78.171080][ T5593] ? kernfs_remove_by_name_ns+0x10f/0x130
[ 78.173156][ T5593] remove_files+0x96/0x1c0
[ 78.174708][ T5593] sysfs_remove_group+0x8b/0x180
[ 78.176678][ T5593] sysfs_remove_groups+0x60/0xa0
[ 78.178792][ T5593] __kobject_del+0x89/0x1f0
[ 78.180717][ T5593] kobject_del+0x3f/0x60
[ 78.182553][ T5593] blk_mq_sysfs_unregister_hctxs+0x258/0x2d0
[ 78.184706][ T5593] ? __pfx_blk_mq_sysfs_unregister_hctxs+0x10/0x10
[ 78.186698][ T5593] ? __pfx_blk_mq_debugfs_unregister_hctxs+0x10/0x10
[ 78.189094][ T5593] __blk_mq_update_nr_hw_queues+0x8f6/0x14a0
[ 78.191450][ T5593] ? __mutex_trylock_common+0xea/0x250
[ 78.193623][ T5593] ? __pfx___mutex_trylock_common+0x10/0x10
[ 78.196151][ T5593] ? __pfx___blk_mq_update_nr_hw_queues+0x10/0x10
[ 78.198604][ T5593] ? rcu_is_watching+0x12/0xc0
[ 78.200503][ T5593] ? __mutex_lock+0x1a6/0x9c0
[ 78.202192][ T5593] ? do_raw_spin_lock+0x12d/0x2c0
[ 78.204205][ T5593] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 78.206142][ T5593] ? blk_mq_update_nr_hw_queues+0x20/0x40
[ 78.208644][ T5593] ? __pfx___mutex_lock+0x10/0x10
[ 78.210819][ T5593] ? do_raw_spin_unlock+0x172/0x230
[ 78.213077][ T5593] ? nbd_ioctl+0x151/0xfd0
[ 78.215023][ T5593] blk_mq_update_nr_hw_queues+0x2a/0x40
[ 78.217344][ T5593] nbd_start_device+0x15b/0xd70
[ 78.219360][ T5593] nbd_ioctl+0x21a/0xfd0
[ 78.221202][ T5593] ? ioctl_has_perm.constprop.0.isra.0+0x2f9/0x470
[ 78.224015][ T5593] ? __pfx_nbd_ioctl+0x10/0x10
[ 78.226096][ T5593] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 78.228402][ T5593] ? __pfx_nbd_ioctl+0x10/0x10
[ 78.230103][ T5593] blkdev_ioctl+0x27c/0x6e0
[ 78.231861][ T5593] ? __pfx_blkdev_ioctl+0x10/0x10
[ 78.233995][ T5593] ? selinux_file_ioctl+0xb4/0x270
[ 78.235918][ T5593] ? __pfx_blkdev_ioctl+0x10/0x10
[ 78.238131][ T5593] __x64_sys_ioctl+0x193/0x220
[ 78.240211][ T5593] do_syscall_64+0xcd/0x250
[ 78.242164][ T5593] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.244751][ T5593] RIP: 0033:0x7f2df767cba9
[ 78.246715][ T5593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 78.254803][ T5593] RSP: 002b:00007f2df84730c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 78.257679][ T5593] RAX: ffffffffffffffda RBX: 00007f2df779bf80 RCX: 00007f2df767cba9
[ 78.260735][ T5593] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007
[ 78.263795][ T5593] RBP: 00007f2df8473120 R08: 0000000000000000 R09: 0000000000000000
[ 78.266473][ T5593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 78.269583][ T5593] R13: 000000000000000b R14: 00007f2df779bf80 R15: 00007fff995db008
[ 78.272826][ T5593]
[ 78.274717][ T5593] Kernel Offset: disabled
[ 78.276638][ T5593] Rebooting in 86400 seconds..