syzkaller login: [ 99.204503][ T10] cfg80211: failed to load regulatory.db
Warning: Permanently added '[localhost]:56329' (ED25519) to the list of known hosts.
2026/10/09 21:54:21 parsed 1 programs
2026/10/09 21:54:21 serving rpc on tcp://44801
[ 115.308560][ T5294] cgroup: Unknown subsys name 'net'
[ 115.361899][ T5294] cgroup: Unknown subsys name 'cpuset'
[ 115.366579][ T5294] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 117.007924][ T5294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 121.389884][ T5300] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 123.231395][ T5326] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 123.232990][ T5326] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 123.234184][ T5326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 123.235554][ T5326] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 123.235964][ T5326] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 125.813596][ T5360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.814336][ T5360] bridge0: port 1(bridge_slave_0) entered disabled state
[ 125.814444][ T5360] bridge_slave_0: entered allmulticast mode
[ 125.815813][ T5360] bridge_slave_0: entered promiscuous mode
[ 125.833458][ T5360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.833599][ T5360] bridge0: port 2(bridge_slave_1) entered disabled state
[ 125.833693][ T5360] bridge_slave_1: entered allmulticast mode
[ 125.835135][ T5360] bridge_slave_1: entered promiscuous mode
[ 125.876562][ T5360] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 125.884487][ T5360] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 125.910713][ T5360] team0: Port device team_slave_0 added
[ 125.912917][ T5360] team0: Port device team_slave_1 added
[ 125.939105][ T5360] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 125.939182][ T5360] 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 1532 would solve the problem.
[ 125.939197][ T5360] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 125.941759][ T5360] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 125.941769][ T5360] 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 1532 would solve the problem.
[ 125.941782][ T5360] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 126.015390][ T5360] hsr_slave_0: entered promiscuous mode
[ 126.016344][ T5360] hsr_slave_1: entered promiscuous mode
[ 126.201346][ T5360] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 126.214569][ T5360] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 126.216501][ T5360] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 126.228172][ T5360] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 126.228950][ T5360] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 126.233667][ T5360] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 126.235776][ T5360] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 126.256653][ T5360] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 126.292984][ T5360] bridge0: port 2(bridge_slave_1) entered blocking state
[ 126.293073][ T5360] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 126.293540][ T5360] bridge0: port 1(bridge_slave_0) entered blocking state
[ 126.293650][ T5360] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 126.376844][ T5360] 8021q: adding VLAN 0 to HW filter on device bond0
[ 126.396843][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 126.403356][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 126.419153][ T5360] 8021q: adding VLAN 0 to HW filter on device team0
[ 126.427275][ T12] bridge0: port 1(bridge_slave_0) entered blocking state
[ 126.427352][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 126.446181][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 126.446318][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 126.875017][ T5360] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 126.927216][ T5360] veth0_vlan: entered promiscuous mode
[ 126.939607][ T5360] veth1_vlan: entered promiscuous mode
[ 126.976541][ T5360] veth0_macvtap: entered promiscuous mode
[ 126.987339][ T5360] veth1_macvtap: entered promiscuous mode
[ 127.011438][ T5360] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 127.021344][ T5360] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 127.079149][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 127.094190][ T43] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 127.094341][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 127.094356][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 127.276019][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 127.341476][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 127.373979][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 127.403090][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 127.493442][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.493454][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.556176][ T74] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.556188][ T74] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/10/09 21:54:37 executed programs: 0
[ 128.284563][ T4641] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 128.286753][ T4641] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 128.288302][ T4641] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 128.302822][ T4641] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 128.303245][ T4641] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 128.805921][ T5411] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.806041][ T5411] bridge0: port 1(bridge_slave_0) entered disabled state
[ 128.806219][ T5411] bridge_slave_0: entered allmulticast mode
[ 128.815982][ T5411] bridge_slave_0: entered promiscuous mode
[ 128.822257][ T5411] bridge0: port 2(bridge_slave_1) entered blocking state
[ 128.822368][ T5411] bridge0: port 2(bridge_slave_1) entered disabled state
[ 128.822461][ T5411] bridge_slave_1: entered allmulticast mode
[ 128.823641][ T5411] bridge_slave_1: entered promiscuous mode
[ 128.859977][ T5411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 128.861625][ T5411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 128.890368][ T5411] team0: Port device team_slave_0 added
[ 128.891650][ T5411] team0: Port device team_slave_1 added
[ 128.909597][ T5411] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 128.909606][ T5411] 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 1532 would solve the problem.
[ 128.909615][ T5411] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 128.910706][ T5411] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 128.910715][ T5411] 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 1532 would solve the problem.
[ 128.910729][ T5411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 128.986431][ T5411] hsr_slave_0: entered promiscuous mode
[ 128.987015][ T5411] hsr_slave_1: entered promiscuous mode
[ 128.996450][ T5411] debugfs: 'hsr0' already exists in 'hsr'
[ 128.996497][ T5411] Cannot create hsr debugfs directory
[ 129.304901][ T13] bridge_slave_1: left allmulticast mode
[ 129.304935][ T13] bridge_slave_1: left promiscuous mode
[ 129.305853][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.324437][ T13] bridge_slave_0: left allmulticast mode
[ 129.324457][ T13] bridge_slave_0: left promiscuous mode
[ 129.324598][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.520954][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 129.523641][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 129.524686][ T13] bond0 (unregistering): Released all slaves
[ 129.649544][ T13] hsr_slave_0: left promiscuous mode
[ 129.652810][ T13] hsr_slave_1: left promiscuous mode
[ 129.653622][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 129.653645][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 129.654957][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 129.654968][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 129.681801][ T13] veth1_macvtap: left promiscuous mode
[ 129.681845][ T13] veth0_macvtap: left promiscuous mode
[ 129.681917][ T13] veth1_vlan: left promiscuous mode
[ 129.682031][ T13] veth0_vlan: left promiscuous mode
[ 129.913363][ T13] team0 (unregistering): Port device team_slave_1 removed
[ 129.935676][ T13] team0 (unregistering): Port device team_slave_0 removed
[ 130.318602][ T4641] Bluetooth: hci0: command tx timeout
[ 130.802544][ T5411] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 130.806711][ T5411] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 130.816759][ T5411] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 130.836935][ T5411] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 130.867052][ T5411] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 130.883098][ T5411] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 130.933371][ T5411] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 130.944467][ T5411] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 131.194522][ T5411] 8021q: adding VLAN 0 to HW filter on device bond0
[ 131.227404][ T5411] 8021q: adding VLAN 0 to HW filter on device team0
[ 131.241417][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 131.241484][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 131.264245][ T74] bridge0: port 2(bridge_slave_1) entered blocking state
[ 131.264302][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 131.676719][ T5411] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 131.733183][ T5411] veth0_vlan: entered promiscuous mode
[ 131.742858][ T5411] veth1_vlan: entered promiscuous mode
[ 131.773007][ T5411] veth0_macvtap: entered promiscuous mode
[ 131.776513][ T5411] veth1_macvtap: entered promiscuous mode
[ 131.792512][ T5411] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 131.804258][ T5411] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 131.849027][ T1103] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.849244][ T1103] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.849418][ T1103] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.908049][ T1103] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 131.915277][ T1103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 131.915292][ T1103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 131.958192][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 131.958209][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 132.115365][ T889] FAULT_INJECTION: forcing a failure.
[ 132.115365][ T889] name failslab, interval 1, probability 5, space 0, times 10000
[ 132.115512][ T889] CPU: 0 UID: 0 PID: 889 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full)
[ 132.115527][ T889] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.115535][ T889] Workqueue: events drm_fb_helper_damage_work
[ 132.115707][ T889] Call Trace:
[ 132.115714][ T889]
[ 132.115720][ T889] dump_stack_lvl+0xe8/0x150
[ 132.115760][ T889] should_fail_ex+0x410/0x560
[ 132.115787][ T889] should_failslab+0xa8/0x100
[ 132.115814][ T889] __kmalloc_noprof+0xfe/0x720
[ 132.115826][ T889] ? lock_acquire+0x115/0x350
[ 132.115846][ T889] ? virtqueue_add_split+0x1a7/0x2120
[ 132.115857][ T889] ? virtqueue_add_split+0x1a7/0x2120
[ 132.115874][ T889] virtqueue_add_split+0x1a7/0x2120
[ 132.115889][ T889] ? unwind_next_frame+0x1baf/0x2550
[ 132.115910][ T889] ? __lock_acquire+0x747/0x2de0
[ 132.115924][ T889] virtqueue_add+0xfa/0x2a40
[ 132.115947][ T889] ? stack_trace_save+0xa9/0x100
[ 132.115971][ T889] virtqueue_add_sgs+0x17f/0x1a0
[ 132.115994][ T889] virtio_gpu_queue_fenced_ctrl_buffer+0xf0e/0x1330
[ 132.116038][ T889] ? __pfx_virtio_gpu_queue_fenced_ctrl_buffer+0x10/0x10
[ 132.116063][ T889] ? rcu_is_watching+0x16/0xb0
[ 132.116078][ T889] ? trace_kmem_cache_alloc+0x29/0xe0
[ 132.116096][ T889] ? kmem_cache_alloc_noprof+0x31f/0x600
[ 132.116113][ T889] ? virtio_gpu_cmd_transfer_to_host_2d+0x22f/0x5a0
[ 132.116132][ T889] ? __asan_memset+0x22/0x50
[ 132.116149][ T889] virtio_gpu_primary_plane_update+0x3d1/0x1310
[ 132.116171][ T889] ? drm_mode_copy+0x5e/0x90
[ 132.116185][ T889] ? __pfx_virtio_gpu_primary_plane_update+0x10/0x10
[ 132.116206][ T889] drm_atomic_helper_commit_planes+0x626/0xea0
[ 132.116232][ T889] drm_atomic_helper_commit_tail+0x60/0x510
[ 132.116248][ T889] ? ktime_get+0x1f5/0x220
[ 132.116262][ T889] commit_tail+0x2b1/0x3c0
[ 132.116281][ T889] drm_atomic_helper_commit+0xa77/0xb10
[ 132.116300][ T889] ? __pfx_drm_atomic_helper_commit+0x10/0x10
[ 132.116314][ T889] drm_atomic_commit+0x24e/0x2b0
[ 132.116332][ T889] ? __pfx_drm_atomic_commit+0x10/0x10
[ 132.116348][ T889] ? __pfx___drm_printfn_info+0x10/0x10
[ 132.116372][ T889] ? drm_modeset_unlock+0x38/0x100
[ 132.116393][ T889] drm_atomic_helper_dirtyfb+0xe2f/0xfd0
[ 132.116412][ T889] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 132.116435][ T889] ? do_raw_spin_lock+0x12b/0x2f0
[ 132.116456][ T889] drm_fbdev_shmem_helper_fb_dirty+0x160/0x310
[ 132.116472][ T889] drm_fb_helper_damage_work+0x84c/0xf20
[ 132.116494][ T889] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 132.116521][ T889] ? lock_acquire+0x115/0x350
[ 132.116534][ T889] ? rcu_is_watching+0x16/0xb0
[ 132.116544][ T889] ? process_scheduled_works+0x97a/0x1630
[ 132.116554][ T889] process_scheduled_works+0xc3d/0x1630
[ 132.116574][ T889] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.116585][ T889] ? assign_work+0x3cf/0x5d0
[ 132.116596][ T889] worker_thread+0xa47/0xfb0
[ 132.116610][ T889] ? __kthread_parkme+0x71/0x1f0
[ 132.116624][ T889] kthread+0x38b/0x480
[ 132.116631][ T889] ? __pfx_worker_thread+0x10/0x10
[ 132.116639][ T889] ? __pfx_kthread+0x10/0x10
[ 132.116647][ T889] ret_from_fork+0x514/0xb70
[ 132.116659][ T889] ? __pfx_ret_from_fork+0x10/0x10
[ 132.116670][ T889] ? __switch_to+0xc89/0x1420
[ 132.116688][ T889] ? __pfx_kthread+0x10/0x10
[ 132.116706][ T889] ret_from_fork_asm+0x1a/0x30
[ 132.116728][ T889]
[ 132.159394][ T1103] ref_tracker: memory allocation failure, unreliable refcount tracker.
[ 132.253584][ T1103] FAULT_INJECTION: forcing a failure.
[ 132.253584][ T1103] name failslab, interval 1, probability 5, space 0, times 9997
[ 132.253608][ T1103] CPU: 0 UID: 0 PID: 1103 Comm: kworker/u4:9 Not tainted syzkaller #0 PREEMPT(full)
[ 132.253621][ T1103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.253628][ T1103] Workqueue: ipv6_addrconf addrconf_dad_work
[ 132.253737][ T1103] Call Trace:
[ 132.253749][ T1103]
[ 132.253756][ T1103] dump_stack_lvl+0xe8/0x150
[ 132.253776][ T1103] should_fail_ex+0x410/0x560
[ 132.253793][ T1103] should_failslab+0xa8/0x100
[ 132.253807][ T1103] ? dst_alloc+0x105/0x170
[ 132.253827][ T1103] kmem_cache_alloc_noprof+0xa1/0x600
[ 132.253845][ T1103] ? in6_dev_get+0x366/0x420
[ 132.253861][ T1103] ? dst_alloc+0x105/0x170
[ 132.253873][ T1103] ? __pfx_in6_dev_get+0x10/0x10
[ 132.253887][ T1103] ? __pfx_ip6_dst_gc+0x10/0x10
[ 132.253903][ T1103] dst_alloc+0x105/0x170
[ 132.253937][ T1103] icmp6_dst_alloc+0x72/0x430
[ 132.253956][ T1103] ndisc_send_skb+0x42f/0x1650
[ 132.253974][ T1103] ? ndisc_send_skb+0x203/0x1650
[ 132.253992][ T1103] ? __pfx_ndisc_send_skb+0x10/0x10
[ 132.254005][ T1103] ? ndisc_ns_create+0x4eb/0x650
[ 132.254015][ T1103] ? __asan_memcpy+0x40/0x70
[ 132.254031][ T1103] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 132.254061][ T1103] ? __mod_timer+0xb53/0xed0
[ 132.254080][ T1103] ndisc_send_ns+0xd7/0x160
[ 132.254097][ T1103] ? __pfx_ndisc_send_ns+0x10/0x10
[ 132.254108][ T1103] ? addrconf_dad_work+0x9d4/0x15c0
[ 132.254123][ T1103] ? __local_bh_enable_ip+0xd6/0x140
[ 132.254142][ T1103] addrconf_dad_work+0xa8d/0x15c0
[ 132.254162][ T1103] ? __pfx_addrconf_dad_work+0x10/0x10
[ 132.254182][ T1103] ? rcu_is_watching+0x16/0xb0
[ 132.254197][ T1103] ? process_scheduled_works+0x97a/0x1630
[ 132.254212][ T1103] process_scheduled_works+0xc3d/0x1630
[ 132.254248][ T1103] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.254268][ T1103] ? assign_work+0x3cf/0x5d0
[ 132.254280][ T1103] worker_thread+0xa47/0xfb0
[ 132.254298][ T1103] ? __kthread_parkme+0x71/0x1f0
[ 132.254319][ T1103] kthread+0x38b/0x480
[ 132.254330][ T1103] ? __pfx_worker_thread+0x10/0x10
[ 132.254344][ T1103] ? __pfx_kthread+0x10/0x10
[ 132.254355][ T1103] ret_from_fork+0x514/0xb70
[ 132.254369][ T1103] ? __pfx_ret_from_fork+0x10/0x10
[ 132.254380][ T1103] ? __switch_to+0xc89/0x1420
[ 132.254399][ T1103] ? __pfx_kthread+0x10/0x10
[ 132.254411][ T1103] ret_from_fork_asm+0x1a/0x30
[ 132.254430][ T1103]
[ 132.310107][ T13] FAULT_INJECTION: forcing a failure.
[ 132.310107][ T13] name failslab, interval 1, probability 5, space 0, times 9996
[ 132.310132][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u4:1 Not tainted syzkaller #0 PREEMPT(full)
[ 132.310144][ T13] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.310151][ T13] Workqueue: bat_events batadv_mcast_mla_update
[ 132.310173][ T13] Call Trace:
[ 132.310178][ T13]
[ 132.310184][ T13] dump_stack_lvl+0xe8/0x150
[ 132.310203][ T13] should_fail_ex+0x410/0x560
[ 132.310220][ T13] should_failslab+0xa8/0x100
[ 132.310237][ T13] __kmalloc_cache_noprof+0xa3/0x600
[ 132.310249][ T13] ? batadv_mcast_get_bridge+0x1a/0x220
[ 132.310261][ T13] ? batadv_mcast_mla_update+0xfe5/0x3750
[ 132.310268][ T13] ? batadv_mcast_mla_update+0xfe5/0x3750
[ 132.310279][ T13] batadv_mcast_mla_update+0xfe5/0x3750
[ 132.310288][ T13] ? batadv_mcast_mla_update+0x186/0x3750
[ 132.310300][ T13] ? __pfx_batadv_mcast_mla_update+0x10/0x10
[ 132.310309][ T13] ? do_raw_spin_lock+0x12b/0x2f0
[ 132.310335][ T13] ? rcu_is_watching+0x16/0xb0
[ 132.310350][ T13] ? process_scheduled_works+0x97a/0x1630
[ 132.310365][ T13] process_scheduled_works+0xc3d/0x1630
[ 132.310397][ T13] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.310416][ T13] ? assign_work+0x3cf/0x5d0
[ 132.310435][ T13] worker_thread+0xa47/0xfb0
[ 132.310465][ T13] kthread+0x38b/0x480
[ 132.310478][ T13] ? __pfx_worker_thread+0x10/0x10
[ 132.310492][ T13] ? __pfx_kthread+0x10/0x10
[ 132.310504][ T13] ret_from_fork+0x514/0xb70
[ 132.310519][ T13] ? __pfx_ret_from_fork+0x10/0x10
[ 132.310529][ T13] ? __switch_to+0xc89/0x1420
[ 132.310545][ T13] ? __pfx_kthread+0x10/0x10
[ 132.310556][ T13] ret_from_fork_asm+0x1a/0x30
[ 132.310578][ T13]
[ 132.319787][ C0] FAULT_INJECTION: forcing a failure.
[ 132.319787][ C0] name failslab, interval 1, probability 5, space 0, times 9995
[ 132.319811][ C0] CPU: 0 UID: 0 PID: 17 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full)
[ 132.319825][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.319832][ C0] Call Trace:
[ 132.319838][ C0]
[ 132.319844][ C0] dump_stack_lvl+0xe8/0x150
[ 132.319868][ C0] should_fail_ex+0x410/0x560
[ 132.319886][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.319902][ C0] should_failslab+0xa8/0x100
[ 132.319916][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.319929][ C0] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.319947][ C0] ? __alloc_skb+0x18d/0x7a0
[ 132.319960][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.319978][ C0] __alloc_skb+0x1db/0x7a0
[ 132.319997][ C0] __netdev_alloc_skb+0xc2/0x820
[ 132.320014][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.320045][ C0] __ieee80211_beacon_get+0xcfd/0x1920
[ 132.320060][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.320077][ C0] ? __lock_acquire+0x747/0x2de0
[ 132.320097][ C0] ieee80211_beacon_get_tim+0xbd/0x2c0
[ 132.320111][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[ 132.320129][ C0] mac80211_hwsim_beacon_tx+0x378/0x820
[ 132.320164][ C0] __iterate_interfaces+0x2af/0x5a0
[ 132.320181][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.320197][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[ 132.320215][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.320233][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[ 132.320252][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.320264][ C0] mac80211_hwsim_beacon+0xaf/0x240
[ 132.320273][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.320281][ C0] __hrtimer_run_queues+0x3bc/0xa10
[ 132.320297][ C0] hrtimer_run_softirq+0x1e3/0x2e0
[ 132.320305][ C0] handle_softirqs+0x226/0x860
[ 132.320315][ C0] ? __irq_exit_rcu+0xcb/0x220
[ 132.320326][ C0] __irq_exit_rcu+0xcb/0x220
[ 132.320335][ C0] irq_exit_rcu+0x9/0x30
[ 132.320343][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 132.320354][ C0]
[ 132.320356][ C0]
[ 132.320359][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 132.320367][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80
[ 132.320379][ C0] Code: f7 e8 4d af b6 f5 f7 c3 00 02 00 00 74 05 e8 50 0f e3 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 84 ac a7 f5 65 48 8b 05 0c 60 a9 08 48 85 c0 74 18 5b 41 5e e9
[ 132.320384][ C0] RSP: 0018:ffffc900002afca8 EFLAGS: 00000206
[ 132.320392][ C0] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001
[ 132.320397][ C0] RDX: 0000000000000000 RSI: ffffffff8e46bf33 RDI: 0000000000000001
[ 132.320401][ C0] RBP: ffffc900002afe18 R08: ffffffff917a957f R09: 1ffffffff22f52af
[ 132.320406][ C0] R10: dffffc0000000000 R11: fffffbfff22f52b0 R12: 0000000000000002
[ 132.320410][ C0] R13: ffff88801c7aa580 R14: ffffffff9bd571e0 R15: dffffc0000000000
[ 132.320426][ C0] nbcon_kthread_func+0x6c4/0x880
[ 132.320444][ C0] ? nbcon_kthread_func+0x163/0x880
[ 132.320457][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.320477][ C0] ? __kthread_parkme+0x71/0x1f0
[ 132.320496][ C0] ? __kthread_parkme+0x199/0x1f0
[ 132.320509][ C0] kthread+0x38b/0x480
[ 132.320522][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.320534][ C0] ? __pfx_kthread+0x10/0x10
[ 132.320547][ C0] ret_from_fork+0x514/0xb70
[ 132.320562][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 132.320575][ C0] ? __switch_to+0xc89/0x1420
[ 132.320593][ C0] ? __pfx_kthread+0x10/0x10
[ 132.320601][ C0] ret_from_fork_asm+0x1a/0x30
[ 132.320622][ C0]
[ 132.325536][ T4679] FAULT_INJECTION: forcing a failure.
[ 132.325536][ T4679] name failslab, interval 1, probability 5, space 0, times 9994
[ 132.325557][ T4679] CPU: 0 UID: 0 PID: 4679 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 132.325568][ T4679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.325574][ T4679] Call Trace:
[ 132.325579][ T4679]
[ 132.325586][ T4679] dump_stack_lvl+0xe8/0x150
[ 132.325606][ T4679] should_fail_ex+0x410/0x560
[ 132.325623][ T4679] should_failslab+0xa8/0x100
[ 132.325639][ T4679] kmem_cache_alloc_lru_noprof+0xa7/0x5f0
[ 132.325656][ T4679] ? __d_alloc+0x37/0x6f0
[ 132.325671][ T4679] ? __d_alloc+0x37/0x6f0
[ 132.325689][ T4679] __d_alloc+0x37/0x6f0
[ 132.325703][ T4679] ? lockdep_hardirqs_on+0x7b/0x110
[ 132.325715][ T4679] ? irqentry_exit+0x218/0x920
[ 132.325728][ T4679] d_alloc_pseudo+0x21/0xc0
[ 132.325752][ T4679] alloc_path_pseudo+0x107/0x220
[ 132.325768][ T4679] ? __pfx_alloc_path_pseudo+0x10/0x10
[ 132.325782][ T4679] ? do_raw_spin_lock+0x12b/0x2f0
[ 132.325801][ T4679] alloc_file_pseudo+0xa8/0x1e0
[ 132.325816][ T4679] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 132.325830][ T4679] ? _raw_spin_unlock+0x28/0x50
[ 132.325845][ T4679] ? alloc_fd+0x651/0x6c0
[ 132.325862][ T4679] sock_alloc_file+0xb8/0x2e0
[ 132.325875][ T4679] ? __sys_socket+0x12b/0x1b0
[ 132.325889][ T4679] __sys_socket+0x13f/0x1b0
[ 132.325904][ T4679] __x64_sys_socket+0x7a/0x90
[ 132.325918][ T4679] do_syscall_64+0x166/0x520
[ 132.325929][ T4679] ? trace_irq_disable+0x3b/0x140
[ 132.325941][ T4679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.325953][ T4679] ? clear_bhb_loop+0x70/0xc0
[ 132.325967][ T4679] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.325978][ T4679] RIP: 0033:0x7f360979a707
[ 132.325996][ T4679] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48
[ 132.326005][ T4679] RSP: 002b:00007ffe1ad7d018 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 132.326017][ T4679] RAX: ffffffffffffffda RBX: 000000000000003d RCX: 00007f360979a707
[ 132.326024][ T4679] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001
[ 132.326031][ T4679] RBP: 00007f3609826560 R08: 0000000000000000 R09: 0000000000000000
[ 132.326037][ T4679] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 132.326044][ T4679] R13: 00007ffe1ad7d140 R14: 0000000000000022 R15: 00007ffe1ad7d140
[ 132.326061][ T4679]
[ 132.370865][ T13] FAULT_INJECTION: forcing a failure.
[ 132.370865][ T13] name failslab, interval 1, probability 5, space 0, times 9993
[ 132.370887][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u4:1 Not tainted syzkaller #0 PREEMPT(full)
[ 132.370899][ T13] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.370906][ T13] Workqueue: events_unbound nsim_dev_trap_report_work
[ 132.370929][ T13] Call Trace:
[ 132.370934][ T13]
[ 132.370941][ T13] dump_stack_lvl+0xe8/0x150
[ 132.370960][ T13] should_fail_ex+0x410/0x560
[ 132.370996][ T13] ? __alloc_skb+0x1db/0x7a0
[ 132.371012][ T13] should_failslab+0xa8/0x100
[ 132.371026][ T13] ? __alloc_skb+0x1db/0x7a0
[ 132.371038][ T13] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.371055][ T13] ? __alloc_skb+0x18d/0x7a0
[ 132.371070][ T13] ? __alloc_skb+0x1db/0x7a0
[ 132.371086][ T13] __alloc_skb+0x1db/0x7a0
[ 132.371102][ T13] nsim_dev_trap_report_work+0x25f/0xb40
[ 132.371125][ T13] ? process_scheduled_works+0x97a/0x1630
[ 132.371141][ T13] process_scheduled_works+0xc3d/0x1630
[ 132.371176][ T13] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.371192][ T13] ? assign_work+0x3cf/0x5d0
[ 132.371204][ T13] worker_thread+0xa47/0xfb0
[ 132.371233][ T13] kthread+0x38b/0x480
[ 132.371245][ T13] ? __pfx_worker_thread+0x10/0x10
[ 132.371258][ T13] ? __pfx_kthread+0x10/0x10
[ 132.371269][ T13] ret_from_fork+0x514/0xb70
[ 132.371284][ T13] ? __pfx_ret_from_fork+0x10/0x10
[ 132.371295][ T13] ? __switch_to+0xc89/0x1420
[ 132.371313][ T13] ? __pfx_kthread+0x10/0x10
[ 132.371325][ T13] ret_from_fork_asm+0x1a/0x30
[ 132.371339][ T13]
[ 132.376597][ T1103] FAULT_INJECTION: forcing a failure.
[ 132.376597][ T1103] name failslab, interval 1, probability 5, space 0, times 9991
[ 132.376612][ T1103] CPU: 0 UID: 0 PID: 1103 Comm: kworker/u4:9 Not tainted syzkaller #0 PREEMPT(full)
[ 132.376620][ T1103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.376637][ T1103] Workqueue: ipv6_addrconf addrconf_dad_work
[ 132.376651][ T1103] Call Trace:
[ 132.376654][ T1103]
[ 132.376659][ T1103] dump_stack_lvl+0xe8/0x150
[ 132.376672][ T1103] should_fail_ex+0x410/0x560
[ 132.376683][ T1103] should_failslab+0xa8/0x100
[ 132.376693][ T1103] __kmalloc_noprof+0xfe/0x720
[ 132.376700][ T1103] ? __lock_acquire+0x747/0x2de0
[ 132.376708][ T1103] ? ___neigh_create+0x6d2/0x22b0
[ 132.376716][ T1103] ? ___neigh_create+0x6d2/0x22b0
[ 132.376726][ T1103] ___neigh_create+0x6d2/0x22b0
[ 132.376746][ T1103] ? __ipv6_neigh_lookup_noref+0x4de/0x6c0
[ 132.376758][ T1103] ip6_finish_output2+0xe0f/0x1460
[ 132.376770][ T1103] ip6_finish_output+0x292/0x770
[ 132.376781][ T1103] ? ip6_output+0x11e/0x540
[ 132.376791][ T1103] ip6_output+0x337/0x540
[ 132.376802][ T1103] ? __pfx_ip6_output+0x10/0x10
[ 132.376810][ T1103] ndisc_send_skb+0xcb2/0x1650
[ 132.376821][ T1103] ? ndisc_send_skb+0x203/0x1650
[ 132.376834][ T1103] ? __pfx_ndisc_send_skb+0x10/0x10
[ 132.376849][ T1103] ? __pfx_dst_output+0x10/0x10
[ 132.376860][ T1103] ? __asan_memcpy+0x40/0x70
[ 132.376877][ T1103] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 132.376894][ T1103] ? __mod_timer+0xb53/0xed0
[ 132.376913][ T1103] ndisc_send_ns+0xd7/0x160
[ 132.376928][ T1103] ? __pfx_ndisc_send_ns+0x10/0x10
[ 132.376955][ T1103] ? addrconf_dad_work+0x9d4/0x15c0
[ 132.376966][ T1103] ? __local_bh_enable_ip+0xd6/0x140
[ 132.376978][ T1103] addrconf_dad_work+0xa8d/0x15c0
[ 132.376991][ T1103] ? __pfx_addrconf_dad_work+0x10/0x10
[ 132.377004][ T1103] ? rcu_is_watching+0x16/0xb0
[ 132.377014][ T1103] ? process_scheduled_works+0x97a/0x1630
[ 132.377024][ T1103] process_scheduled_works+0xc3d/0x1630
[ 132.377045][ T1103] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.377056][ T1103] ? assign_work+0x3cf/0x5d0
[ 132.377067][ T1103] worker_thread+0xa47/0xfb0
[ 132.377082][ T1103] ? __kthread_parkme+0x71/0x1f0
[ 132.377096][ T1103] kthread+0x38b/0x480
[ 132.377108][ T1103] ? __pfx_worker_thread+0x10/0x10
[ 132.377120][ T1103] ? __pfx_kthread+0x10/0x10
[ 132.377131][ T1103] ret_from_fork+0x514/0xb70
[ 132.377143][ T1103] ? __pfx_ret_from_fork+0x10/0x10
[ 132.377160][ T1103] ? __switch_to+0xc89/0x1420
[ 132.377177][ T1103] ? __pfx_kthread+0x10/0x10
[ 132.377184][ T1103] ret_from_fork_asm+0x1a/0x30
[ 132.377197][ T1103]
[ 132.399501][ T4641] Bluetooth: hci0: command tx timeout
[ 132.399771][ T4679] FAULT_INJECTION: forcing a failure.
[ 132.399771][ T4679] name failslab, interval 1, probability 5, space 0, times 9991
[ 132.399786][ T4679] CPU: 0 UID: 0 PID: 4679 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 132.399794][ T4679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.399798][ T4679] Call Trace:
[ 132.399802][ T4679]
[ 132.399805][ T4679] dump_stack_lvl+0xe8/0x150
[ 132.399819][ T4679] should_fail_ex+0x410/0x560
[ 132.399831][ T4679] should_failslab+0xa8/0x100
[ 132.399840][ T4679] ? security_file_alloc+0x34/0x310
[ 132.399858][ T4679] kmem_cache_alloc_noprof+0xa1/0x600
[ 132.399871][ T4679] ? rcu_is_watching+0x16/0xb0
[ 132.399886][ T4679] ? security_file_alloc+0x34/0x310
[ 132.399901][ T4679] security_file_alloc+0x34/0x310
[ 132.399913][ T4679] init_file+0x90/0x2b0
[ 132.399929][ T4679] alloc_empty_file+0x74/0x1d0
[ 132.399943][ T4679] alloc_file_pseudo+0x115/0x1e0
[ 132.399956][ T4679] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 132.399965][ T4679] ? _raw_spin_unlock+0x28/0x50
[ 132.399981][ T4679] ? alloc_fd+0x651/0x6c0
[ 132.399997][ T4679] sock_alloc_file+0xb8/0x2e0
[ 132.400009][ T4679] ? __sys_socket+0x12b/0x1b0
[ 132.400023][ T4679] __sys_socket+0x13f/0x1b0
[ 132.400038][ T4679] __x64_sys_socket+0x7a/0x90
[ 132.400052][ T4679] do_syscall_64+0x166/0x520
[ 132.400059][ T4679] ? trace_irq_disable+0x3b/0x140
[ 132.400067][ T4679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.400075][ T4679] ? clear_bhb_loop+0x70/0xc0
[ 132.400083][ T4679] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.400089][ T4679] RIP: 0033:0x7f360979a707
[ 132.400098][ T4679] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48
[ 132.400103][ T4679] RSP: 002b:00007ffe1ad7d018 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 132.400132][ T4679] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f360979a707
[ 132.400139][ T4679] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001
[ 132.400145][ T4679] RBP: 00007f3609826560 R08: 0000000000000073 R09: 0000000000000001
[ 132.400152][ T4679] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002
[ 132.400157][ T4679] R13: 00007ffe1ad7d140 R14: 000000000000001e R15: 00007ffe1ad7d140
[ 132.400175][ T4679]
[ 132.423888][ C0] FAULT_INJECTION: forcing a failure.
[ 132.423888][ C0] name failslab, interval 1, probability 5, space 0, times 9990
[ 132.423912][ C0] CPU: 0 UID: 0 PID: 17 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full)
[ 132.423925][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.423932][ C0] Call Trace:
[ 132.423937][ C0]
[ 132.423943][ C0] dump_stack_lvl+0xe8/0x150
[ 132.423968][ C0] should_fail_ex+0x410/0x560
[ 132.423986][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.424003][ C0] should_failslab+0xa8/0x100
[ 132.424016][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.424024][ C0] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.424035][ C0] ? __alloc_skb+0x18d/0x7a0
[ 132.424043][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.424055][ C0] __alloc_skb+0x1db/0x7a0
[ 132.424072][ C0] __netdev_alloc_skb+0xc2/0x820
[ 132.424087][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.424108][ C0] __ieee80211_beacon_get+0xcfd/0x1920
[ 132.424124][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.424143][ C0] ? __lock_acquire+0x747/0x2de0
[ 132.424163][ C0] ieee80211_beacon_get_tim+0xbd/0x2c0
[ 132.424178][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[ 132.424194][ C0] mac80211_hwsim_beacon_tx+0x378/0x820
[ 132.424218][ C0] __iterate_interfaces+0x2af/0x5a0
[ 132.424236][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.424254][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[ 132.424269][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.424279][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[ 132.424289][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.424298][ C0] mac80211_hwsim_beacon+0xaf/0x240
[ 132.424307][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.424320][ C0] __hrtimer_run_queues+0x3bc/0xa10
[ 132.424344][ C0] hrtimer_run_softirq+0x1e3/0x2e0
[ 132.424367][ C0] handle_softirqs+0x226/0x860
[ 132.424384][ C0] ? __irq_exit_rcu+0xcb/0x220
[ 132.424402][ C0] __irq_exit_rcu+0xcb/0x220
[ 132.424417][ C0] irq_exit_rcu+0x9/0x30
[ 132.424431][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 132.424452][ C0]
[ 132.424457][ C0]
[ 132.424463][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 132.424476][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80
[ 132.424489][ C0] Code: f7 e8 4d af b6 f5 f7 c3 00 02 00 00 74 05 e8 50 0f e3 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 84 ac a7 f5 65 48 8b 05 0c 60 a9 08 48 85 c0 74 18 5b 41 5e e9
[ 132.424494][ C0] RSP: 0018:ffffc900002afca8 EFLAGS: 00000206
[ 132.424502][ C0] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001
[ 132.424507][ C0] RDX: 0000000000000000 RSI: ffffffff8e46bf33 RDI: 0000000000000001
[ 132.424511][ C0] RBP: ffffc900002afe18 R08: ffffffff917a957f R09: 1ffffffff22f52af
[ 132.424516][ C0] R10: dffffc0000000000 R11: fffffbfff22f52b0 R12: 0000000000000002
[ 132.424520][ C0] R13: ffff88801c7aa580 R14: ffffffff9bd571e0 R15: dffffc0000000000
[ 132.424532][ C0] nbcon_kthread_func+0x6c4/0x880
[ 132.424543][ C0] ? nbcon_kthread_func+0x163/0x880
[ 132.424551][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.424561][ C0] ? __kthread_parkme+0x71/0x1f0
[ 132.424571][ C0] ? __kthread_parkme+0x199/0x1f0
[ 132.424590][ C0] kthread+0x38b/0x480
[ 132.424602][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.424614][ C0] ? __pfx_kthread+0x10/0x10
[ 132.424627][ C0] ret_from_fork+0x514/0xb70
[ 132.424642][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 132.424655][ C0] ? __switch_to+0xc89/0x1420
[ 132.424669][ C0] ? __pfx_kthread+0x10/0x10
[ 132.424677][ C0] ret_from_fork_asm+0x1a/0x30
[ 132.424697][ C0]
[ 132.524547][ C0] FAULT_INJECTION: forcing a failure.
[ 132.524547][ C0] name failslab, interval 1, probability 5, space 0, times 9988
[ 132.524573][ C0] CPU: 0 UID: 0 PID: 17 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full)
[ 132.524586][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.524593][ C0] Call Trace:
[ 132.524601][ C0]
[ 132.524608][ C0] dump_stack_lvl+0xe8/0x150
[ 132.524631][ C0] should_fail_ex+0x410/0x560
[ 132.524649][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.524664][ C0] should_failslab+0xa8/0x100
[ 132.524680][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.524694][ C0] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.524711][ C0] ? __alloc_skb+0x18d/0x7a0
[ 132.524727][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.524751][ C0] __alloc_skb+0x1db/0x7a0
[ 132.524770][ C0] __netdev_alloc_skb+0xc2/0x820
[ 132.524785][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.524806][ C0] __ieee80211_beacon_get+0xcfd/0x1920
[ 132.524824][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.524843][ C0] ? __lock_acquire+0x747/0x2de0
[ 132.524860][ C0] ieee80211_beacon_get_tim+0xbd/0x2c0
[ 132.524875][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[ 132.524890][ C0] mac80211_hwsim_beacon_tx+0x378/0x820
[ 132.524914][ C0] __iterate_interfaces+0x2af/0x5a0
[ 132.524933][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.524950][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[ 132.524966][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.524981][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[ 132.524998][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.525014][ C0] mac80211_hwsim_beacon+0xaf/0x240
[ 132.525028][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.525044][ C0] __hrtimer_run_queues+0x3bc/0xa10
[ 132.525072][ C0] hrtimer_run_softirq+0x1e3/0x2e0
[ 132.525085][ C0] handle_softirqs+0x226/0x860
[ 132.525104][ C0] ? __irq_exit_rcu+0xcb/0x220
[ 132.525123][ C0] __irq_exit_rcu+0xcb/0x220
[ 132.525139][ C0] irq_exit_rcu+0x9/0x30
[ 132.525154][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 132.525174][ C0]
[ 132.525178][ C0]
[ 132.525182][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 132.525195][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80
[ 132.525241][ C0] Code: f7 e8 4d af b6 f5 f7 c3 00 02 00 00 74 05 e8 50 0f e3 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 84 ac a7 f5 65 48 8b 05 0c 60 a9 08 48 85 c0 74 18 5b 41 5e e9
[ 132.525251][ C0] RSP: 0018:ffffc900002afca8 EFLAGS: 00000206
[ 132.525264][ C0] RAX: 0000000000000002 RBX: 0000000000000206 RCX: 8000000000000001
[ 132.525272][ C0] RDX: 0000000000000000 RSI: ffffffff8e46bf33 RDI: 0000000000000001
[ 132.525279][ C0] RBP: ffffc900002afe18 R08: ffffffff917a957f R09: 1ffffffff22f52af
[ 132.525287][ C0] R10: dffffc0000000000 R11: fffffbfff22f52b0 R12: 0000000000000002
[ 132.525294][ C0] R13: ffff88801c7aa580 R14: ffffffff9bd571e0 R15: dffffc0000000000
[ 132.525316][ C0] nbcon_kthread_func+0x6c4/0x880
[ 132.525336][ C0] ? nbcon_kthread_func+0x163/0x880
[ 132.525350][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.525368][ C0] ? __kthread_parkme+0x71/0x1f0
[ 132.525387][ C0] ? __kthread_parkme+0x199/0x1f0
[ 132.525406][ C0] kthread+0x38b/0x480
[ 132.525419][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.525432][ C0] ? __pfx_kthread+0x10/0x10
[ 132.525444][ C0] ret_from_fork+0x514/0xb70
[ 132.525466][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 132.525477][ C0] ? __switch_to+0xc89/0x1420
[ 132.525527][ C0] ? __pfx_kthread+0x10/0x10
[ 132.525541][ C0] ret_from_fork_asm+0x1a/0x30
[ 132.525565][ C0]
[ 132.559562][ T4985] FAULT_INJECTION: forcing a failure.
[ 132.559562][ T4985] name failslab, interval 1, probability 5, space 0, times 9986
[ 132.559581][ T4985] CPU: 0 UID: 101 PID: 4985 Comm: dhcpcd Not tainted syzkaller #0 PREEMPT(full)
[ 132.559593][ T4985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.559599][ T4985] Call Trace:
[ 132.559604][ T4985]
[ 132.559609][ T4985] dump_stack_lvl+0xe8/0x150
[ 132.559630][ T4985] should_fail_ex+0x410/0x560
[ 132.559645][ T4985] ? __alloc_skb+0x1db/0x7a0
[ 132.559659][ T4985] should_failslab+0xa8/0x100
[ 132.559673][ T4985] ? __alloc_skb+0x1db/0x7a0
[ 132.559685][ T4985] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.559702][ T4985] ? __alloc_skb+0x18d/0x7a0
[ 132.559716][ T4985] ? __alloc_skb+0x1db/0x7a0
[ 132.559755][ T4985] __alloc_skb+0x1db/0x7a0
[ 132.559771][ T4985] alloc_skb_with_frags+0xc6/0x760
[ 132.559792][ T4985] sock_alloc_send_pskb+0x878/0x990
[ 132.559812][ T4985] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 132.559827][ T4985] ? __lock_acquire+0x747/0x2de0
[ 132.559840][ T4985] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 132.559857][ T4985] unix_dgram_sendmsg+0x4fe/0x1870
[ 132.559882][ T4985] ? lock_acquire+0x115/0x350
[ 132.559896][ T4985] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 132.559911][ T4985] ? aa_sock_msg_perm+0x129/0x210
[ 132.559923][ T4985] ? unix_seqpacket_sendmsg+0x111/0x1e0
[ 132.559933][ T4985] ? __pfx_unix_seqpacket_sendmsg+0x10/0x10
[ 132.559941][ T4985] sock_sendmsg_nosec+0x13a/0x180
[ 132.559950][ T4985] sock_write_iter+0x2de/0x3e0
[ 132.559959][ T4985] ? __pfx_sock_write_iter+0x10/0x10
[ 132.559975][ T4985] do_iter_readv_writev+0x612/0x8c0
[ 132.559987][ T4985] ? __pfx_do_iter_readv_writev+0x10/0x10
[ 132.560000][ T4985] ? bpf_lsm_file_permission+0x9/0x20
[ 132.560014][ T4985] ? security_file_permission+0x75/0x260
[ 132.560027][ T4985] ? rw_verify_area+0x203/0x4c0
[ 132.560045][ T4985] vfs_writev+0x343/0x990
[ 132.560062][ T4985] ? __pfx_vfs_writev+0x10/0x10
[ 132.560093][ T4985] do_writev+0x154/0x2e0
[ 132.560107][ T4985] ? __pfx_do_writev+0x10/0x10
[ 132.560123][ T4985] ? __seccomp_permit_syscall+0xe7/0x2b0
[ 132.560147][ T4985] do_syscall_64+0x166/0x520
[ 132.560159][ T4985] ? trace_irq_disable+0x3b/0x140
[ 132.560166][ T4985] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.560173][ T4985] ? clear_bhb_loop+0x70/0xc0
[ 132.560182][ T4985] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.560189][ T4985] RIP: 0033:0x7f76a61aa407
[ 132.560197][ T4985] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 132.560203][ T4985] RSP: 002b:00007ffcfa9b0150 EFLAGS: 00000202 ORIG_RAX: 0000000000000014
[ 132.560215][ T4985] RAX: ffffffffffffffda RBX: 00007f76a6120780 RCX: 00007f76a61aa407
[ 132.560222][ T4985] RDX: 0000000000000005 RSI: 00007ffcfa9b01b0 RDI: 000000000000000a
[ 132.560229][ T4985] RBP: 000055594bec1870 R08: 0000000000000000 R09: 0000000000000000
[ 132.560235][ T4985] R10: 0000000000000000 R11: 0000000000000202 R12: 000055597a0d5b30
[ 132.560242][ T4985] R13: 000000000000012c R14: 0000000000004801 R15: 000055597a0d3ca4
[ 132.560260][ T4985]
[ 132.570834][ T4679] FAULT_INJECTION: forcing a failure.
[ 132.570834][ T4679] name failslab, interval 1, probability 5, space 0, times 9986
[ 132.570849][ T4679] CPU: 0 UID: 0 PID: 4679 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 132.570857][ T4679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.570862][ T4679] Call Trace:
[ 132.570865][ T4679]
[ 132.570868][ T4679] dump_stack_lvl+0xe8/0x150
[ 132.570883][ T4679] should_fail_ex+0x410/0x560
[ 132.570893][ T4679] ? __alloc_skb+0x1db/0x7a0
[ 132.570902][ T4679] should_failslab+0xa8/0x100
[ 132.570912][ T4679] ? __alloc_skb+0x1db/0x7a0
[ 132.570921][ T4679] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.570938][ T4679] ? __alloc_skb+0x18d/0x7a0
[ 132.570950][ T4679] ? __alloc_skb+0x1db/0x7a0
[ 132.570967][ T4679] __alloc_skb+0x1db/0x7a0
[ 132.570984][ T4679] alloc_skb_with_frags+0xc6/0x760
[ 132.570998][ T4679] ? __lock_acquire+0x747/0x2de0
[ 132.571017][ T4679] sock_alloc_send_pskb+0x878/0x990
[ 132.571030][ T4679] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 132.571041][ T4679] ? sock_def_readable+0xae/0x550
[ 132.571054][ T4679] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 132.571071][ T4679] unix_dgram_sendmsg+0x4fe/0x1870
[ 132.571102][ T4679] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 132.571119][ T4679] ? aa_sock_msg_perm+0x129/0x210
[ 132.571143][ T4679] ? apparmor_socket_sendmsg+0x98/0x360
[ 132.571156][ T4679] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 132.571169][ T4679] sock_sendmsg_nosec+0x13a/0x180
[ 132.571184][ T4679] __sys_sendto+0x408/0x5a0
[ 132.571199][ T4679] ? bpf_lsm_capable+0x9/0x20
[ 132.571211][ T4679] ? __pfx___sys_sendto+0x10/0x10
[ 132.571233][ T4679] ? __pfx___sys_connect+0x10/0x10
[ 132.571252][ T4679] ? rcu_is_watching+0x16/0xb0
[ 132.571272][ T4679] __x64_sys_sendto+0xde/0x100
[ 132.571287][ T4679] do_syscall_64+0x166/0x520
[ 132.571299][ T4679] ? trace_irq_disable+0x3b/0x140
[ 132.571311][ T4679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.571322][ T4679] ? clear_bhb_loop+0x70/0xc0
[ 132.571334][ T4679] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.571373][ T4679] RIP: 0033:0x7f360971f407
[ 132.571384][ T4679] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 132.571393][ T4679] RSP: 002b:00007ffe1ad7d000 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 132.571405][ T4679] RAX: ffffffffffffffda RBX: 00007f36095cfc80 RCX: 00007f360971f407
[ 132.571413][ T4679] RDX: 000000000000004c RSI: 00007ffe1ad7d140 RDI: 0000000000000003
[ 132.571419][ T4679] RBP: 00007ffe1ad7d570 R08: 0000000000000000 R09: 0000000000000000
[ 132.571424][ T4679] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe1ad7d588
[ 132.571430][ T4679] R13: 00007ffe1ad7d140 R14: 0000000000000031 R15: 00007ffe1ad7d140
[ 132.571446][ T4679]
[ 132.609279][ T74] FAULT_INJECTION: forcing a failure.
[ 132.609279][ T74] name failslab, interval 1, probability 5, space 0, times 9986
[ 132.609302][ T74] CPU: 0 UID: 0 PID: 74 Comm: kworker/u4:5 Not tainted syzkaller #0 PREEMPT(full)
[ 132.609314][ T74] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.609321][ T74] Workqueue: events_unbound nsim_dev_trap_report_work
[ 132.609345][ T74] Call Trace:
[ 132.609352][ T74]
[ 132.609359][ T74] dump_stack_lvl+0xe8/0x150
[ 132.609378][ T74] should_fail_ex+0x410/0x560
[ 132.609393][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.609408][ T74] should_failslab+0xa8/0x100
[ 132.609423][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.609435][ T74] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.609452][ T74] ? __alloc_skb+0x18d/0x7a0
[ 132.609466][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.609482][ T74] __alloc_skb+0x1db/0x7a0
[ 132.609527][ T74] nsim_dev_trap_report_work+0x25f/0xb40
[ 132.609566][ T74] ? process_scheduled_works+0x97a/0x1630
[ 132.609582][ T74] process_scheduled_works+0xc3d/0x1630
[ 132.609615][ T74] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.609633][ T74] ? assign_work+0x3cf/0x5d0
[ 132.609651][ T74] worker_thread+0xa47/0xfb0
[ 132.609684][ T74] kthread+0x38b/0x480
[ 132.609696][ T74] ? __pfx_worker_thread+0x10/0x10
[ 132.609709][ T74] ? __pfx_kthread+0x10/0x10
[ 132.609721][ T74] ret_from_fork+0x514/0xb70
[ 132.609735][ T74] ? __pfx_ret_from_fork+0x10/0x10
[ 132.609747][ T74] ? __switch_to+0xc89/0x1420
[ 132.609763][ T74] ? __pfx_kthread+0x10/0x10
[ 132.609776][ T74] ret_from_fork_asm+0x1a/0x30
[ 132.609796][ T74]
[ 132.628055][ C0] FAULT_INJECTION: forcing a failure.
[ 132.628055][ C0] name failslab, interval 1, probability 5, space 0, times 9985
[ 132.628083][ C0] CPU: 0 UID: 0 PID: 17 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full)
[ 132.628096][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.628104][ C0] Call Trace:
[ 132.628112][ C0]
[ 132.628119][ C0] dump_stack_lvl+0xe8/0x150
[ 132.628143][ C0] should_fail_ex+0x410/0x560
[ 132.628162][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.628179][ C0] should_failslab+0xa8/0x100
[ 132.628197][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.628213][ C0] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.628235][ C0] ? __alloc_skb+0x18d/0x7a0
[ 132.628252][ C0] ? __alloc_skb+0x1db/0x7a0
[ 132.628272][ C0] __alloc_skb+0x1db/0x7a0
[ 132.628291][ C0] __netdev_alloc_skb+0xc2/0x820
[ 132.628308][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.628330][ C0] __ieee80211_beacon_get+0xcfd/0x1920
[ 132.628348][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 132.628368][ C0] ? __lock_acquire+0x747/0x2de0
[ 132.628387][ C0] ieee80211_beacon_get_tim+0xbd/0x2c0
[ 132.628402][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[ 132.628419][ C0] mac80211_hwsim_beacon_tx+0x378/0x820
[ 132.628444][ C0] __iterate_interfaces+0x2af/0x5a0
[ 132.628463][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.628482][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[ 132.628501][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 132.628520][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[ 132.628539][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.628557][ C0] mac80211_hwsim_beacon+0xaf/0x240
[ 132.628574][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 132.628591][ C0] __hrtimer_run_queues+0x3bc/0xa10
[ 132.628621][ C0] hrtimer_run_softirq+0x1e3/0x2e0
[ 132.628650][ C0] handle_softirqs+0x226/0x860
[ 132.628707][ C0] ? __irq_exit_rcu+0xcb/0x220
[ 132.628729][ C0] __irq_exit_rcu+0xcb/0x220
[ 132.628747][ C0] irq_exit_rcu+0x9/0x30
[ 132.628762][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 132.628783][ C0]
[ 132.628787][ C0]
[ 132.628793][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 132.628807][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80
[ 132.628829][ C0] Code: f7 e8 4d af b6 f5 f7 c3 00 02 00 00 74 05 e8 50 0f e3 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 84 ac a7 f5 65 48 8b 05 0c 60 a9 08 48 85 c0 74 18 5b 41 5e e9
[ 132.628840][ C0] RSP: 0018:ffffc900002afca8 EFLAGS: 00000206
[ 132.628852][ C0] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001
[ 132.628860][ C0] RDX: 0000000000000000 RSI: ffffffff8e46bf33 RDI: 0000000000000001
[ 132.628867][ C0] RBP: ffffc900002afe18 R08: ffffffff917a957f R09: 1ffffffff22f52af
[ 132.628876][ C0] R10: dffffc0000000000 R11: fffffbfff22f52b0 R12: 0000000000000002
[ 132.628883][ C0] R13: ffff88801c7aa580 R14: ffffffff9bd571e0 R15: dffffc0000000000
[ 132.628904][ C0] nbcon_kthread_func+0x6c4/0x880
[ 132.628925][ C0] ? nbcon_kthread_func+0x163/0x880
[ 132.628940][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.628960][ C0] ? __kthread_parkme+0x71/0x1f0
[ 132.628981][ C0] ? __kthread_parkme+0x199/0x1f0
[ 132.629002][ C0] kthread+0x38b/0x480
[ 132.629015][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10
[ 132.629029][ C0] ? __pfx_kthread+0x10/0x10
[ 132.629043][ C0] ret_from_fork+0x514/0xb70
[ 132.629057][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 132.629068][ C0] ? __switch_to+0xc89/0x1420
[ 132.629085][ C0] ? __pfx_kthread+0x10/0x10
[ 132.629098][ C0] ret_from_fork_asm+0x1a/0x30
[ 132.629119][ C0]
[ 132.711019][ T74] FAULT_INJECTION: forcing a failure.
[ 132.711019][ T74] name failslab, interval 1, probability 5, space 0, times 9981
[ 132.711041][ T74] CPU: 0 UID: 0 PID: 74 Comm: kworker/u4:5 Not tainted syzkaller #0 PREEMPT(full)
[ 132.711052][ T74] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.711060][ T74] Workqueue: events_unbound nsim_dev_trap_report_work
[ 132.711081][ T74] Call Trace:
[ 132.711086][ T74]
[ 132.711091][ T74] dump_stack_lvl+0xe8/0x150
[ 132.711111][ T74] should_fail_ex+0x410/0x560
[ 132.711127][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.711141][ T74] should_failslab+0xa8/0x100
[ 132.711155][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.711168][ T74] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.711184][ T74] ? __alloc_skb+0x18d/0x7a0
[ 132.711198][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.711214][ T74] __alloc_skb+0x1db/0x7a0
[ 132.711232][ T74] nsim_dev_trap_report_work+0x25f/0xb40
[ 132.711278][ T74] ? process_scheduled_works+0x97a/0x1630
[ 132.711295][ T74] process_scheduled_works+0xc3d/0x1630
[ 132.711324][ T74] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.711344][ T74] ? assign_work+0x3cf/0x5d0
[ 132.711362][ T74] worker_thread+0xa47/0xfb0
[ 132.711393][ T74] kthread+0x38b/0x480
[ 132.711406][ T74] ? __pfx_worker_thread+0x10/0x10
[ 132.711420][ T74] ? __pfx_kthread+0x10/0x10
[ 132.711432][ T74] ret_from_fork+0x514/0xb70
[ 132.711445][ T74] ? __pfx_ret_from_fork+0x10/0x10
[ 132.711452][ T74] ? __switch_to+0xc89/0x1420
[ 132.711463][ T74] ? __pfx_kthread+0x10/0x10
[ 132.711471][ T74] ret_from_fork_asm+0x1a/0x30
[ 132.711483][ T74]
[ 132.729803][ T1103] FAULT_INJECTION: forcing a failure.
[ 132.729803][ T1103] name failslab, interval 1, probability 5, space 0, times 9978
[ 132.729825][ T1103] CPU: 0 UID: 0 PID: 1103 Comm: kworker/u4:9 Not tainted syzkaller #0 PREEMPT(full)
[ 132.729837][ T1103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.729845][ T1103] Workqueue: ipv6_addrconf addrconf_dad_work
[ 132.729865][ T1103] Call Trace:
[ 132.729869][ T1103]
[ 132.729875][ T1103] dump_stack_lvl+0xe8/0x150
[ 132.729894][ T1103] should_fail_ex+0x410/0x560
[ 132.729912][ T1103] should_failslab+0xa8/0x100
[ 132.729927][ T1103] __kmalloc_cache_noprof+0xa3/0x600
[ 132.729939][ T1103] ? dst_cow_metrics_generic+0x56/0x1c0
[ 132.729952][ T1103] ? dst_cow_metrics_generic+0x56/0x1c0
[ 132.729962][ T1103] dst_cow_metrics_generic+0x56/0x1c0
[ 132.729971][ T1103] icmp6_dst_alloc+0x265/0x430
[ 132.729983][ T1103] ndisc_send_skb+0x42f/0x1650
[ 132.729994][ T1103] ? ndisc_send_skb+0x203/0x1650
[ 132.730004][ T1103] ? __pfx_ndisc_send_skb+0x10/0x10
[ 132.730012][ T1103] ? ndisc_ns_create+0x4eb/0x650
[ 132.730025][ T1103] ? __asan_memcpy+0x40/0x70
[ 132.730061][ T1103] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 132.730081][ T1103] ? __mod_timer+0xb53/0xed0
[ 132.730097][ T1103] ndisc_send_ns+0xd7/0x160
[ 132.730112][ T1103] ? __pfx_ndisc_send_ns+0x10/0x10
[ 132.730124][ T1103] ? addrconf_dad_work+0x9d4/0x15c0
[ 132.730141][ T1103] ? __local_bh_enable_ip+0xd6/0x140
[ 132.730161][ T1103] addrconf_dad_work+0xa8d/0x15c0
[ 132.730177][ T1103] ? __pfx_addrconf_dad_work+0x10/0x10
[ 132.730196][ T1103] ? rcu_is_watching+0x16/0xb0
[ 132.730212][ T1103] ? process_scheduled_works+0x97a/0x1630
[ 132.730228][ T1103] process_scheduled_works+0xc3d/0x1630
[ 132.730262][ T1103] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.730281][ T1103] ? assign_work+0x3cf/0x5d0
[ 132.730300][ T1103] worker_thread+0xa47/0xfb0
[ 132.730318][ T1103] ? __kthread_parkme+0x71/0x1f0
[ 132.730332][ T1103] kthread+0x38b/0x480
[ 132.730339][ T1103] ? __pfx_worker_thread+0x10/0x10
[ 132.730347][ T1103] ? __pfx_kthread+0x10/0x10
[ 132.730358][ T1103] ret_from_fork+0x514/0xb70
[ 132.730370][ T1103] ? __pfx_ret_from_fork+0x10/0x10
[ 132.730381][ T1103] ? __switch_to+0xc89/0x1420
[ 132.730399][ T1103] ? __pfx_kthread+0x10/0x10
[ 132.730411][ T1103] ret_from_fork_asm+0x1a/0x30
[ 132.730431][ T1103]
[ 132.749695][ T889] FAULT_INJECTION: forcing a failure.
[ 132.749695][ T889] name failslab, interval 1, probability 5, space 0, times 9978
[ 132.749718][ T889] CPU: 0 UID: 0 PID: 889 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(full)
[ 132.749729][ T889] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.749736][ T889] Workqueue: mld mld_ifc_work
[ 132.749757][ T889] Call Trace:
[ 132.749762][ T889]
[ 132.749767][ T889] dump_stack_lvl+0xe8/0x150
[ 132.749786][ T889] should_fail_ex+0x410/0x560
[ 132.749803][ T889] should_failslab+0xa8/0x100
[ 132.749843][ T889] ? dst_alloc+0x105/0x170
[ 132.749856][ T889] kmem_cache_alloc_noprof+0xa1/0x600
[ 132.749873][ T889] ? in6_dev_get+0x366/0x420
[ 132.749888][ T889] ? dst_alloc+0x105/0x170
[ 132.749899][ T889] ? __pfx_in6_dev_get+0x10/0x10
[ 132.749914][ T889] ? __pfx_ip6_dst_gc+0x10/0x10
[ 132.749929][ T889] dst_alloc+0x105/0x170
[ 132.749943][ T889] icmp6_dst_alloc+0x72/0x430
[ 132.749958][ T889] mld_sendpack+0x697/0xe10
[ 132.749980][ T889] ? mld_sendpack+0x206/0xe10
[ 132.749996][ T889] ? __pfx_mld_sendpack+0x10/0x10
[ 132.750024][ T889] mld_ifc_work+0x842/0xd60
[ 132.750044][ T889] ? process_scheduled_works+0x97a/0x1630
[ 132.750060][ T889] process_scheduled_works+0xc3d/0x1630
[ 132.750093][ T889] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.750113][ T889] ? assign_work+0x3cf/0x5d0
[ 132.750137][ T889] worker_thread+0xa47/0xfb0
[ 132.750161][ T889] ? __kthread_parkme+0x71/0x1f0
[ 132.750183][ T889] kthread+0x38b/0x480
[ 132.750195][ T889] ? __pfx_worker_thread+0x10/0x10
[ 132.750207][ T889] ? __pfx_kthread+0x10/0x10
[ 132.750220][ T889] ret_from_fork+0x514/0xb70
[ 132.750234][ T889] ? __pfx_ret_from_fork+0x10/0x10
[ 132.750246][ T889] ? __switch_to+0xc89/0x1420
[ 132.750265][ T889] ? __pfx_kthread+0x10/0x10
[ 132.750277][ T889] ret_from_fork_asm+0x1a/0x30
[ 132.750298][ T889]
[ 132.765758][ T9] FAULT_INJECTION: forcing a failure.
[ 132.765758][ T9] name failslab, interval 1, probability 5, space 0, times 9978
[ 132.765783][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 132.765794][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.765802][ T9] Workqueue: events drm_fb_helper_damage_work
[ 132.765820][ T9] Call Trace:
[ 132.765824][ T9]
[ 132.765828][ T9] dump_stack_lvl+0xe8/0x150
[ 132.765840][ T9] should_fail_ex+0x410/0x560
[ 132.765852][ T9] should_failslab+0xa8/0x100
[ 132.765862][ T9] __kmalloc_cache_noprof+0xa3/0x600
[ 132.765870][ T9] ? drm_atomic_helper_crtc_duplicate_state+0x72/0xb0
[ 132.765881][ T9] ? drm_atomic_helper_crtc_duplicate_state+0x72/0xb0
[ 132.765895][ T9] drm_atomic_helper_crtc_duplicate_state+0x72/0xb0
[ 132.765911][ T9] drm_atomic_get_crtc_state+0x1b3/0x570
[ 132.765932][ T9] drm_atomic_get_plane_state+0x4a2/0x720
[ 132.765953][ T9] drm_atomic_helper_dirtyfb+0xd99/0xfd0
[ 132.765975][ T9] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 132.765998][ T9] ? do_raw_spin_lock+0x12b/0x2f0
[ 132.766013][ T9] drm_fbdev_shmem_helper_fb_dirty+0x160/0x310
[ 132.766023][ T9] drm_fb_helper_damage_work+0x84c/0xf20
[ 132.766042][ T9] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 132.766066][ T9] ? lock_acquire+0x115/0x350
[ 132.766085][ T9] ? rcu_is_watching+0x16/0xb0
[ 132.766101][ T9] ? process_scheduled_works+0x97a/0x1630
[ 132.766116][ T9] process_scheduled_works+0xc3d/0x1630
[ 132.766149][ T9] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.766168][ T9] ? assign_work+0x3cf/0x5d0
[ 132.766184][ T9] worker_thread+0xa47/0xfb0
[ 132.766244][ T9] kthread+0x38b/0x480
[ 132.766254][ T9] ? __pfx_worker_thread+0x10/0x10
[ 132.766262][ T9] ? __pfx_kthread+0x10/0x10
[ 132.766270][ T9] ret_from_fork+0x514/0xb70
[ 132.766279][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 132.766286][ T9] ? __switch_to+0xc89/0x1420
[ 132.766297][ T9] ? __pfx_kthread+0x10/0x10
[ 132.766305][ T9] ret_from_fork_asm+0x1a/0x30
[ 132.766318][ T9]
[ 132.770741][ T4679] FAULT_INJECTION: forcing a failure.
[ 132.770741][ T4679] name failslab, interval 1, probability 5, space 0, times 9975
[ 132.770763][ T4679] CPU: 0 UID: 0 PID: 4679 Comm: klogd Not tainted syzkaller #0 PREEMPT(full)
[ 132.770774][ T4679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.770781][ T4679] Call Trace:
[ 132.770785][ T4679]
[ 132.770790][ T4679] dump_stack_lvl+0xe8/0x150
[ 132.770811][ T4679] should_fail_ex+0x410/0x560
[ 132.770827][ T4679] ? __alloc_skb+0x1db/0x7a0
[ 132.770841][ T4679] should_failslab+0xa8/0x100
[ 132.770875][ T4679] ? __alloc_skb+0x1db/0x7a0
[ 132.770890][ T4679] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.770907][ T4679] ? __alloc_skb+0x18d/0x7a0
[ 132.770921][ T4679] ? __alloc_skb+0x1db/0x7a0
[ 132.770939][ T4679] __alloc_skb+0x1db/0x7a0
[ 132.770954][ T4679] alloc_skb_with_frags+0xc6/0x760
[ 132.770969][ T4679] ? __lock_acquire+0x747/0x2de0
[ 132.770986][ T4679] sock_alloc_send_pskb+0x878/0x990
[ 132.771008][ T4679] ? __pfx_sock_alloc_send_pskb+0x10/0x10
[ 132.771020][ T4679] ? sock_def_readable+0xae/0x550
[ 132.771035][ T4679] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20
[ 132.771051][ T4679] unix_dgram_sendmsg+0x4fe/0x1870
[ 132.771079][ T4679] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 132.771095][ T4679] ? aa_sock_msg_perm+0x129/0x210
[ 132.771113][ T4679] ? apparmor_socket_sendmsg+0x98/0x360
[ 132.771127][ T4679] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 132.771146][ T4679] sock_sendmsg_nosec+0x13a/0x180
[ 132.771160][ T4679] __sys_sendto+0x408/0x5a0
[ 132.771174][ T4679] ? bpf_lsm_capable+0x9/0x20
[ 132.771187][ T4679] ? __pfx___sys_sendto+0x10/0x10
[ 132.771210][ T4679] ? __pfx___sys_connect+0x10/0x10
[ 132.771235][ T4679] __x64_sys_sendto+0xde/0x100
[ 132.771251][ T4679] do_syscall_64+0x166/0x520
[ 132.771262][ T4679] ? trace_irq_disable+0x3b/0x140
[ 132.771274][ T4679] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.771285][ T4679] ? clear_bhb_loop+0x70/0xc0
[ 132.771298][ T4679] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 132.771309][ T4679] RIP: 0033:0x7f360971f407
[ 132.771320][ T4679] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[ 132.771329][ T4679] RSP: 002b:00007ffe1ad7d000 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 132.771341][ T4679] RAX: ffffffffffffffda RBX: 00007f36095cfc80 RCX: 00007f360971f407
[ 132.771348][ T4679] RDX: 000000000000004e RSI: 00007ffe1ad7d140 RDI: 0000000000000003
[ 132.771355][ T4679] RBP: 00007ffe1ad7d570 R08: 0000000000000000 R09: 0000000000000000
[ 132.771362][ T4679] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe1ad7d588
[ 132.771369][ T4679] R13: 00007ffe1ad7d140 R14: 0000000000000033 R15: 00007ffe1ad7d140
[ 132.771386][ T4679]
[ 132.790728][ T74] FAULT_INJECTION: forcing a failure.
[ 132.790728][ T74] name failslab, interval 1, probability 5, space 0, times 9975
[ 132.790753][ T74] CPU: 0 UID: 0 PID: 74 Comm: kworker/u4:5 Not tainted syzkaller #0 PREEMPT(full)
[ 132.790764][ T74] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 132.790772][ T74] Workqueue: events_unbound nsim_dev_trap_report_work
[ 132.790796][ T74] Call Trace:
[ 132.790800][ T74]
[ 132.790806][ T74] dump_stack_lvl+0xe8/0x150
[ 132.790826][ T74] should_fail_ex+0x410/0x560
[ 132.790843][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.790857][ T74] should_failslab+0xa8/0x100
[ 132.790873][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.790887][ T74] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 132.790905][ T74] ? __alloc_skb+0x18d/0x7a0
[ 132.790920][ T74] ? __alloc_skb+0x1db/0x7a0
[ 132.790946][ T74] __alloc_skb+0x1db/0x7a0
[ 132.790962][ T74] nsim_dev_trap_report_work+0x25f/0xb40
[ 132.790987][ T74] ? process_scheduled_works+0x97a/0x1630
[ 132.791004][ T74] process_scheduled_works+0xc3d/0x1630
[ 132.791065][ T74] ? __pfx_process_scheduled_works+0x10/0x10
[ 132.791087][ T74] ? assign_work+0x3cf/0x5d0
[ 132.791106][ T74] worker_thread+0xa47/0xfb0
[ 132.791145][ T74] kthread+0x38b/0x480
[ 132.791158][ T74] ? __pfx_worker_thread+0x10/0x10
[ 132.791170][ T74] ? __pfx_kthread+0x10/0x10
[ 132.791182][ T74] ret_from_fork+0x514/0xb70
[ 132.791196][ T74] ? __pfx_ret_from_fork+0x10/0x10
[ 132.791206][ T74] ? __switch_to+0xc89/0x1420
[ 132.791224][ T74] ? __pfx_kthread+0x10/0x10
[ 132.791236][ T74] ret_from_fork_asm+0x1a/0x30
[ 132.791257][ T74]
[ 132.831591][ T9] ------------[ cut here ]------------
[ 132.831601][ T9] virtio-pci 0000:00:01.0: [drm] Dirty helper failed: ret=-12
[ 132.831607][ T9] WARNING: drivers/gpu/drm/drm_fbdev_shmem.c:118 at drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310, CPU#0: kworker/0:0/9
[ 132.935104][ C0] FAULT_INJECTION: forcing a failure.
[ 132.935104][ C0] name failslab, interval 1, probability 5, space 0, times 9973
[ 134.411231][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 134.415016][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 134.419346][ C0] Workqueue: events drm_fb_helper_damage_work
[ 134.422061][ C0] Call Trace:
[ 134.423600][ C0]
[ 134.424895][ C0] dump_stack_lvl+0xe8/0x150
[ 134.426983][ C0] should_fail_ex+0x410/0x560
[ 134.429054][ C0] ? __alloc_skb+0x1db/0x7a0
[ 134.431179][ C0] should_failslab+0xa8/0x100
[ 134.433299][ C0] ? __alloc_skb+0x1db/0x7a0
[ 134.435341][ C0] kmem_cache_alloc_node_noprof+0xa1/0x610
[ 134.437861][ C0] ? __alloc_skb+0x18d/0x7a0
[ 134.439884][ C0] ? __alloc_skb+0x1db/0x7a0
[ 134.441936][ C0] __alloc_skb+0x1db/0x7a0
[ 134.443994][ C0] __netdev_alloc_skb+0xc2/0x820
[ 134.446268][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 134.448772][ C0] __ieee80211_beacon_get+0xcfd/0x1920
[ 134.451234][ C0] ? __ieee80211_beacon_get+0x36/0x1920
[ 134.453591][ C0] ? __lock_acquire+0x747/0x2de0
[ 134.455520][ C0] ieee80211_beacon_get_tim+0xbd/0x2c0
[ 134.457622][ C0] ? __pfx_ieee80211_beacon_get_tim+0x10/0x10
[ 134.460333][ C0] mac80211_hwsim_beacon_tx+0x378/0x820
[ 134.462760][ C0] __iterate_interfaces+0x2af/0x5a0
[ 134.465026][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 134.467626][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180
[ 134.470661][ C0] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[ 134.473214][ C0] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
[ 134.476185][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 134.478710][ C0] mac80211_hwsim_beacon+0xaf/0x240
[ 134.480910][ C0] ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[ 134.483453][ C0] __hrtimer_run_queues+0x3bc/0xa10
[ 134.485769][ C0] hrtimer_run_softirq+0x1e3/0x2e0
[ 134.488024][ C0] handle_softirqs+0x226/0x860
[ 134.490153][ C0] ? __irq_exit_rcu+0xcb/0x220
[ 134.492306][ C0] __irq_exit_rcu+0xcb/0x220
[ 134.494301][ C0] irq_exit_rcu+0x9/0x30
[ 134.495819][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 134.497911][ C0]
[ 134.499158][ C0]
[ 134.500393][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 134.502860][ C0] RIP: 0010:__nbcon_atomic_flush_pending_con+0x261/0x370
[ 134.505729][ C0] Code: 00 02 00 00 75 41 e8 2e d1 20 00 4d 85 ed 4c 8d 7c 24 40 75 0c e8 1f d1 20 00 45 84 e4 75 0d eb 3b e8 13 d1 20 00 fb 45 84 e4 <74> 30 f6 44 24 50 02 49 bc 00 00 00 00 00 fc ff df 74 34 e8 f7 d0
[ 134.514063][ C0] RSP: 0018:ffffc9000022f220 EFLAGS: 00000202
[ 134.516755][ C0] RAX: ffffffff81a74f3d RBX: 0000000000000c0b RCX: ffff88801c72cb00
[ 134.520274][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 134.523752][ C0] RBP: ffffc9000022f310 R08: ffffffff917a957f R09: 1ffffffff22f52af
[ 134.527328][ C0] R10: dffffc0000000000 R11: fffffbfff22f52b0 R12: dffffc0000000001
[ 134.530873][ C0] R13: 0000000000000200 R14: ffffffff90694748 R15: ffffc9000022f260
[ 134.534438][ C0] ? __nbcon_atomic_flush_pending_con+0x25d/0x370
[ 134.537295][ C0] ? __pfx___nbcon_atomic_flush_pending_con+0x10/0x10
[ 134.540055][ C0] __nbcon_atomic_flush_pending+0x23c/0x440
[ 134.542472][ C0] ? __pfx___nbcon_atomic_flush_pending+0x10/0x10
[ 134.545072][ C0] ? panic_on_this_cpu+0x32/0x40
[ 134.547139][ C0] vprintk_emit+0x1a6/0x560
[ 134.549026][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 134.551115][ C0] ? lock_acquire+0x115/0x350
[ 134.553190][ C0] _printk+0xdd/0x130
[ 134.555004][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 134.557673][ C0] ? __pfx__printk+0x10/0x10
[ 134.559760][ C0] ? __wake_up_klogd+0xf0/0x130
[ 134.561975][ C0] ? vprintk_emit+0x4ee/0x560
[ 134.564137][ C0] __warn+0xff/0x4c0
[ 134.565897][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 134.568503][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 134.571328][ C0] __report_bug+0x276/0x570
[ 134.573421][ C0] ? drm_modeset_acquire_fini+0x27/0x180
[ 134.575933][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 134.578725][ C0] ? __pfx___report_bug+0x10/0x10
[ 134.580989][ C0] ? drm_atomic_helper_dirtyfb+0xf27/0xfd0
[ 134.583627][ C0] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 134.586396][ C0] report_bug_entry+0x19b/0x290
[ 134.588514][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 134.591269][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x310
[ 134.594146][ C0] handle_bug+0xce/0x200
[ 134.596030][ C0] exc_invalid_op+0x1a/0x50
[ 134.598029][ C0] asm_exc_invalid_op+0x1a/0x20
[ 134.600247][ C0] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 134.603290][ C0] Code: 27 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 3a 1a 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
[ 134.611705][ C0] RSP: 0018:ffffc9000022f898 EFLAGS: 00010246
[ 134.614439][ C0] RAX: 1ffff1100004481a RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 134.617860][ C0] RDX: ffff888000b33d00 RSI: ffffffff8c79f2a0 RDI: ffffffff91867840
[ 134.621230][ C0] RBP: ffff8880322ca008 R08: ffffc9000022f5e7 R09: 1ffff92000045ebc
[ 134.624812][ C0] R10: dffffc0000000000 R11: fffff52000045ebd R12: ffff888000b33d00
[ 134.628316][ C0] R13: dffffc0000000000 R14: ffffffff8c79f2a0 R15: ffff8880002240d0
[ 134.631850][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x260/0x310
[ 134.634603][ C0] drm_fb_helper_damage_work+0x84c/0xf20
[ 134.636807][ C0] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 134.639571][ C0] ? lock_acquire+0x115/0x350
[ 134.641709][ C0] ? rcu_is_watching+0x16/0xb0
[ 134.643922][ C0] ? process_scheduled_works+0x97a/0x1630
[ 134.646506][ C0] process_scheduled_works+0xc3d/0x1630
[ 134.649004][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 134.651689][ C0] ? assign_work+0x3cf/0x5d0
[ 134.653826][ C0] worker_thread+0xa47/0xfb0
[ 134.655931][ C0] kthread+0x38b/0x480
[ 134.657727][ C0] ? __pfx_worker_thread+0x10/0x10
[ 134.659984][ C0] ? __pfx_kthread+0x10/0x10
[ 134.662094][ C0] ret_from_fork+0x514/0xb70
[ 134.664198][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 134.666494][ C0] ? __switch_to+0xc89/0x1420
[ 134.668598][ C0] ? __pfx_kthread+0x10/0x10
[ 134.670597][ C0] ret_from_fork_asm+0x1a/0x30
[ 134.672529][ C0]
[ 134.674165][ T9] Modules linked in:
[ 134.679781][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 134.683539][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 134.687247][ T9] Workqueue: events drm_fb_helper_damage_work
[ 134.689657][ T9] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 134.692120][ T9] Code: 27 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 3a 1a 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
[ 134.699917][ T9] RSP: 0018:ffffc9000022f898 EFLAGS: 00010246
[ 134.702744][ T9] RAX: 1ffff1100004481a RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 134.706274][ T9] RDX: ffff888000b33d00 RSI: ffffffff8c79f2a0 RDI: ffffffff91867840
[ 134.709762][ T9] RBP: ffff8880322ca008 R08: ffffc9000022f5e7 R09: 1ffff92000045ebc
[ 134.713291][ T9] R10: dffffc0000000000 R11: fffff52000045ebd R12: ffff888000b33d00
[ 134.716723][ T9] R13: dffffc0000000000 R14: ffffffff8c79f2a0 R15: ffff8880002240d0
[ 134.720581][ T9] FS: 0000000000000000(0000) GS:ffff88808b0b4000(0000) knlGS:0000000000000000
[ 134.724455][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.736029][ T9] CR2: 00007f76a6223b50 CR3: 0000000038789000 CR4: 0000000000352ef0
[ 134.739697][ T9] Call Trace:
[ 134.741236][ T9]
[ 134.742683][ T9] drm_fb_helper_damage_work+0x84c/0xf20
[ 134.745182][ T9] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 134.747636][ T9] ? lock_acquire+0x115/0x350
[ 134.749790][ T9] ? rcu_is_watching+0x16/0xb0
[ 134.751721][ T9] ? process_scheduled_works+0x97a/0x1630
[ 134.754260][ T9] process_scheduled_works+0xc3d/0x1630
[ 134.756836][ T9] ? __pfx_process_scheduled_works+0x10/0x10
[ 134.759626][ T9] ? assign_work+0x3cf/0x5d0
[ 134.761696][ T9] worker_thread+0xa47/0xfb0
[ 134.763757][ T9] kthread+0x38b/0x480
[ 134.765599][ T9] ? __pfx_worker_thread+0x10/0x10
[ 134.767903][ T9] ? __pfx_kthread+0x10/0x10
[ 134.770068][ T9] ret_from_fork+0x514/0xb70
[ 134.772179][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 134.774530][ T9] ? __switch_to+0xc89/0x1420
[ 134.778123][ T9] ? __pfx_kthread+0x10/0x10
[ 134.780149][ T9] ret_from_fork_asm+0x1a/0x30
[ 134.782883][ C0] FAULT_INJECTION: forcing a failure.
[ 134.782883][ C0] name failslab, interval 1, probability 5, space 0, times 9972
[ 134.789448][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 134.793400][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 134.797810][ C0] Workqueue: events drm_fb_helper_damage_work
[ 134.800493][ C0] Call Trace:
[ 134.802000][ C0]
[ 134.803335][ C0] dump_stack_lvl+0xe8/0x150
[ 134.805414][ C0] should_fail_ex+0x410/0x560
[ 134.807474][ C0] should_failslab+0xa8/0x100
[ 134.809529][ C0] __kmalloc_noprof+0xfe/0x720
[ 134.811626][ C0] ? sysvec_apic_timer_interrupt+0xa6/0xc0
[ 134.814175][ C0] ? ieee802_11_parse_elems_full+0x14b/0x2de0
[ 134.816727][ C0] ? ieee802_11_parse_elems_full+0x14b/0x2de0
[ 134.819318][ C0] ieee802_11_parse_elems_full+0x14b/0x2de0
[ 134.821816][ C0] ? kthread+0x38b/0x480
[ 134.823534][ C0] ? ret_from_fork_asm+0x1a/0x30
[ 134.825428][ C0] ? do_raw_spin_lock+0x12b/0x2f0
[ 134.827530][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 134.829870][ C0] ? __pfx_ieee802_11_parse_elems_full+0x10/0x10
[ 134.832626][ C0] ? cfg80211_update_known_bss+0x9ea/0x1350
[ 134.835188][ C0] ieee80211_inform_bss+0x163/0x10d0
[ 134.837458][ C0] ? __cfg80211_bss_update+0x12a5/0x2060
[ 134.839823][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10
[ 134.842137][ C0] ? do_raw_spin_lock+0x12b/0x2f0
[ 134.844041][ C0] ? __kmalloc_noprof+0x1ab/0x720
[ 134.846154][ C0] ? cfg80211_inform_single_bss_data+0x990/0x1be0
[ 134.849016][ C0] ? __pfx_ieee80211_inform_bss+0x10/0x10
[ 134.851515][ C0] cfg80211_inform_single_bss_data+0xd9c/0x1be0
[ 134.854386][ C0] ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[ 134.857331][ C0] ? lock_acquire+0x115/0x350
[ 134.859302][ C0] ? cfg80211_inform_bss_data+0x24b/0x3cc0
[ 134.861720][ C0] cfg80211_inform_bss_data+0x263/0x3cc0
[ 134.864153][ C0] ? unwind_next_frame+0x1baf/0x2550
[ 134.866288][ C0] ? __lock_acquire+0x747/0x2de0
[ 134.868881][ C0] ? __lock_acquire+0x747/0x2de0
[ 134.871340][ C0] ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[ 134.874030][ C0] ? __lock_acquire+0x747/0x2de0
[ 134.876130][ C0] ? __lock_acquire+0x747/0x2de0
[ 134.878169][ C0] ? lock_acquire+0x115/0x350
[ 134.880199][ C0] ? lock_acquire+0x115/0x350
[ 134.882219][ C0] ? __lock_acquire+0x747/0x2de0
[ 134.884397][ C0] cfg80211_inform_bss_frame_data+0x3c7/0x840
[ 134.886869][ C0] ? ieee80211_bss_info_update+0x30f/0xa50
[ 134.889119][ C0] ieee80211_bss_info_update+0x791/0xa50
[ 134.891200][ C0] ? __pfx_ieee80211_bss_info_update+0x10/0x10
[ 134.893345][ C0] ? kcov_remote_start+0x9c/0x7e0
[ 134.895204][ C0] ? ieee80211_get_channel_khz+0x15b/0x8a0
[ 134.897342][ C0] ieee80211_scan_rx+0x552/0xa40
[ 134.899219][ C0] ieee80211_rx_list+0x2d0e/0x3b00
[ 134.901140][ C0] ? __pfx_ieee80211_rx_list+0x10/0x10
[ 134.903480][ C0] ? do_raw_spin_unlock+0x4d/0x200
[ 134.905626][ C0] ? lock_acquire+0x115/0x350
[ 134.907579][ C0] ? do_raw_spin_lock+0x12b/0x2f0
[ 134.909660][ C0] ? ieee80211_rx_napi+0xd1/0x3d0
[ 134.911722][ C0] ieee80211_rx_napi+0x1ad/0x3d0
[ 134.913804][ C0] ? __pfx_ieee80211_rx_napi+0x10/0x10
[ 134.916177][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80
[ 134.918685][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 134.921060][ C0] ? skb_dequeue+0x124/0x160
[ 134.923046][ C0] ieee80211_handle_queued_frames+0xe4/0x1d0
[ 134.925440][ C0] tasklet_action_common+0x2d7/0x490
[ 134.927652][ C0] handle_softirqs+0x226/0x860
[ 134.929574][ C0] ? __irq_exit_rcu+0xcb/0x220
[ 134.931511][ C0] __irq_exit_rcu+0xcb/0x220
[ 134.933528][ C0] irq_exit_rcu+0x9/0x30
[ 134.935244][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 134.937459][ C0]
[ 134.938555][ C0]
[ 134.939690][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 134.941917][ C0] RIP: 0010:__nbcon_atomic_flush_pending_con+0x261/0x370
[ 134.944730][ C0] Code: 00 02 00 00 75 41 e8 2e d1 20 00 4d 85 ed 4c 8d 7c 24 40 75 0c e8 1f d1 20 00 45 84 e4 75 0d eb 3b e8 13 d1 20 00 fb 45 84 e4 <74> 30 f6 44 24 50 02 49 bc 00 00 00 00 00 fc ff df 74 34 e8 f7 d0
[ 134.952261][ C0] RSP: 0018:ffffc9000022f140 EFLAGS: 00000202
[ 134.954768][ C0] RAX: ffffffff81a74f3d RBX: 0000000000000c95 RCX: ffff88801c72cb00
[ 134.957638][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 134.961110][ C0] RBP: ffffc9000022f230 R08: ffffffff917a957f R09: 1ffffffff22f52af
[ 134.964572][ C0] R10: dffffc0000000000 R11: fffffbfff22f52b0 R12: dffffc0000000001
[ 134.967893][ C0] R13: 0000000000000200 R14: ffffffff90694748 R15: ffffc9000022f180
[ 134.971420][ C0] ? __nbcon_atomic_flush_pending_con+0x25d/0x370
[ 134.974108][ C0] ? __pfx___nbcon_atomic_flush_pending_con+0x10/0x10
[ 134.976874][ C0] __nbcon_atomic_flush_pending+0x23c/0x440
[ 134.979369][ C0] ? __pfx___nbcon_atomic_flush_pending+0x10/0x10
[ 134.981998][ C0] ? panic_on_this_cpu+0x32/0x40
[ 134.984111][ C0] vprintk_emit+0x1a6/0x560
[ 134.986073][ C0] ? __pfx_vprintk_emit+0x10/0x10
[ 134.988190][ C0] _printk+0xdd/0x130
[ 134.989769][ C0] ? ret_from_fork_asm+0x1a/0x30
[ 134.991710][ C0] ? is_bpf_text_address+0x26/0x2b0
[ 134.993855][ C0] ? __pfx__printk+0x10/0x10
[ 134.995648][ C0] ? is_bpf_text_address+0x292/0x2b0
[ 134.997799][ C0] ? is_bpf_text_address+0x26/0x2b0
[ 134.999885][ C0] ? wq_watchdog_touch+0xf9/0x160
[ 135.001825][ C0] ? ret_from_fork_asm+0x1a/0x30
[ 135.003911][ C0] ? ret_from_fork_asm+0x1a/0x30
[ 135.006206][ C0] __show_trace_log_lvl+0x44d/0x550
[ 135.008602][ C0] ? ret_from_fork_asm+0x1a/0x30
[ 135.010927][ C0] __warn+0x181/0x4c0
[ 135.012817][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 135.015680][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 135.018508][ C0] __report_bug+0x276/0x570
[ 135.020541][ C0] ? drm_modeset_acquire_fini+0x27/0x180
[ 135.022951][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 135.025605][ C0] ? __pfx___report_bug+0x10/0x10
[ 135.027740][ C0] ? drm_atomic_helper_dirtyfb+0xf27/0xfd0
[ 135.030213][ C0] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 135.033017][ C0] report_bug_entry+0x19b/0x290
[ 135.035115][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 135.037906][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x310
[ 135.040746][ C0] handle_bug+0xce/0x200
[ 135.042743][ C0] exc_invalid_op+0x1a/0x50
[ 135.044848][ C0] asm_exc_invalid_op+0x1a/0x20
[ 135.047086][ C0] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 135.050136][ C0] Code: 27 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 3a 1a 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
[ 135.058716][ C0] RSP: 0018:ffffc9000022f898 EFLAGS: 00010246
[ 135.061431][ C0] RAX: 1ffff1100004481a RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 135.065001][ C0] RDX: ffff888000b33d00 RSI: ffffffff8c79f2a0 RDI: ffffffff91867840
[ 135.068476][ C0] RBP: ffff8880322ca008 R08: ffffc9000022f5e7 R09: 1ffff92000045ebc
[ 135.071947][ C0] R10: dffffc0000000000 R11: fffff52000045ebd R12: ffff888000b33d00
[ 135.075363][ C0] R13: dffffc0000000000 R14: ffffffff8c79f2a0 R15: ffff8880002240d0
[ 135.078841][ C0] ? drm_fbdev_shmem_helper_fb_dirty+0x260/0x310
[ 135.081589][ C0] drm_fb_helper_damage_work+0x84c/0xf20
[ 135.084101][ C0] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 135.086781][ C0] ? lock_acquire+0x115/0x350
[ 135.088816][ C0] ? rcu_is_watching+0x16/0xb0
[ 135.090775][ C0] ? process_scheduled_works+0x97a/0x1630
[ 135.092996][ C0] process_scheduled_works+0xc3d/0x1630
[ 135.095312][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 135.097750][ C0] ? assign_work+0x3cf/0x5d0
[ 135.099754][ C0] worker_thread+0xa47/0xfb0
[ 135.101759][ C0] kthread+0x38b/0x480
[ 135.103590][ C0] ? __pfx_worker_thread+0x10/0x10
[ 135.105767][ C0] ? __pfx_kthread+0x10/0x10
[ 135.107858][ C0] ret_from_fork+0x514/0xb70
[ 135.109942][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 135.112269][ C0] ? __switch_to+0xc89/0x1420
[ 135.114419][ C0] ? __pfx_kthread+0x10/0x10
[ 135.116521][ C0] ret_from_fork_asm+0x1a/0x30
[ 135.118711][ C0]
[ 135.121811][ T9]
[ 135.123248][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 135.126418][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full)
[ 135.130552][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 135.134913][ T9] Workqueue: events drm_fb_helper_damage_work
[ 135.137319][ T9] Call Trace:
[ 135.138694][ T9]
[ 135.140020][ T9] vpanic+0x56d/0xa60
[ 135.141825][ T9] ? __pfx__printk+0x10/0x10
[ 135.143855][ T9] ? __pfx_vpanic+0x10/0x10
[ 135.145987][ T9] ? is_bpf_text_address+0x292/0x2b0
[ 135.148270][ T9] ? is_bpf_text_address+0x26/0x2b0
[ 135.150628][ T9] panic+0xc5/0xd0
[ 135.152373][ T9] ? __pfx_panic+0x10/0x10
[ 135.154500][ T9] ? ret_from_fork_asm+0x1a/0x30
[ 135.156809][ T9] __warn+0x315/0x4c0
[ 135.158692][ T9] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 135.161441][ T9] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 135.166019][ T9] __report_bug+0x276/0x570
[ 135.168133][ T9] ? drm_modeset_acquire_fini+0x27/0x180
[ 135.170759][ T9] ? drm_fbdev_shmem_helper_fb_dirty+0x1e1/0x310
[ 135.173461][ T9] ? __pfx___report_bug+0x10/0x10
[ 135.175811][ T9] ? drm_atomic_helper_dirtyfb+0xf27/0xfd0
[ 135.178466][ T9] ? __pfx_drm_atomic_helper_dirtyfb+0x10/0x10
[ 135.181238][ T9] report_bug_entry+0x19b/0x290
[ 135.183451][ T9] ? drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 135.186320][ T9] ? drm_fbdev_shmem_helper_fb_dirty+0x28d/0x310
[ 135.189052][ T9] handle_bug+0xce/0x200
[ 135.190851][ T9] exc_invalid_op+0x1a/0x50
[ 135.192784][ T9] asm_exc_invalid_op+0x1a/0x20
[ 135.194829][ T9] RIP: 0010:drm_fbdev_shmem_helper_fb_dirty+0x288/0x310
[ 135.197809][ T9] Code: 27 fc 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 3a 1a 9a fc 4d 8b 27 48 89 df 4c 89 f6 4c 89 e2 8b 5c 24 04 89 d9 <67> 48 0f b9 3a 89 d8 e9 f7 fe ff ff 89 d9 80 e1 07 fe c1 38 c1 0f
[ 135.206174][ T9] RSP: 0018:ffffc9000022f898 EFLAGS: 00010246
[ 135.208960][ T9] RAX: 1ffff1100004481a RBX: 00000000fffffff4 RCX: 00000000fffffff4
[ 135.212532][ T9] RDX: ffff888000b33d00 RSI: ffffffff8c79f2a0 RDI: ffffffff91867840
[ 135.215995][ T9] RBP: ffff8880322ca008 R08: ffffc9000022f5e7 R09: 1ffff92000045ebc
[ 135.219279][ T9] R10: dffffc0000000000 R11: fffff52000045ebd R12: ffff888000b33d00
[ 135.222929][ T9] R13: dffffc0000000000 R14: ffffffff8c79f2a0 R15: ffff8880002240d0
[ 135.226346][ T9] ? drm_fbdev_shmem_helper_fb_dirty+0x260/0x310
[ 135.229184][ T9] drm_fb_helper_damage_work+0x84c/0xf20
[ 135.231632][ T9] ? __pfx_drm_fb_helper_damage_work+0x10/0x10
[ 135.234350][ T9] ? lock_acquire+0x115/0x350
[ 135.236385][ T9] ? rcu_is_watching+0x16/0xb0
[ 135.238418][ T9] ? process_scheduled_works+0x97a/0x1630
[ 135.240767][ T9] process_scheduled_works+0xc3d/0x1630
[ 135.243233][ T9] ? __pfx_process_scheduled_works+0x10/0x10
[ 135.245814][ T9] ? assign_work+0x3cf/0x5d0
[ 135.247527][ T9] worker_thread+0xa47/0xfb0
[ 135.249318][ T9] kthread+0x38b/0x480
[ 135.251082][ T9] ? __pfx_worker_thread+0x10/0x10
[ 135.253306][ T9] ? __pfx_kthread+0x10/0x10
[ 135.255315][ T9] ret_from_fork+0x514/0xb70
[ 135.257416][ T9] ? __pfx_ret_from_fork+0x10/0x10
[ 135.259747][ T9] ? __switch_to+0xc89/0x1420
[ 135.261751][ T9] ? __pfx_kthread+0x10/0x10
[ 135.263695][ T9] ret_from_fork_asm+0x1a/0x30
[ 135.265727][ T9]
[ 135.267485][ T9] Kernel Offset: disabled
[ 135.269263][ T9] Rebooting in 86400 seconds..