Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2022/10/11 14:55:04 ignoring optional flag "sandboxArg"="0" 2022/10/11 14:55:04 parsed 1 programs 2022/10/11 14:55:04 executed programs: 0 [ 71.590725][ T14] cfg80211: failed to load regulatory.db [ 71.747698][ T3607] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 75.907795][ T3607] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 80.067785][ T3607] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 84.227882][ T3607] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 88.387816][ T3607] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 90.473034][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.481092][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.489296][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.497301][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.505556][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 90.512855][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.594008][ T4081] chnl_net:caif_netlink_parms(): no params data found [ 90.631125][ T4081] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.638343][ T4081] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.646150][ T4081] device bridge_slave_0 entered promiscuous mode [ 90.654134][ T4081] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.661331][ T4081] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.669384][ T4081] device bridge_slave_1 entered promiscuous mode [ 90.687909][ T4081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.699310][ T4081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.721596][ T4081] team0: Port device team_slave_0 added [ 90.729829][ T4081] team0: Port device team_slave_1 added [ 90.745490][ T4081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.752628][ T4081] 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. [ 90.779177][ T4081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.791120][ T4081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.798125][ T4081] 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. [ 90.824089][ T4081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.854881][ T4081] device hsr_slave_0 entered promiscuous mode [ 90.861651][ T4081] device hsr_slave_1 entered promiscuous mode [ 91.594586][ T4081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.605070][ T4081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.615394][ T4081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 91.625547][ T4081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 91.705609][ T4081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.720270][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.729814][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.740748][ T4081] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.753981][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.765278][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.775529][ T3720] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.782826][ T3720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.802645][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.812555][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.821732][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.834258][ T3622] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.841473][ T3622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.850794][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.859747][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.878578][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.889514][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.898812][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.909648][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.924381][ T4081] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.938522][ T4081] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.954288][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.963062][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.973282][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.983070][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.993115][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.005768][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.118810][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.126348][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.141575][ T4081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.164904][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.175958][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.199957][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.209433][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.219995][ T4081] device veth0_vlan entered promiscuous mode [ 92.229005][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.236915][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.249636][ T4081] device veth1_vlan entered promiscuous mode [ 92.272898][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.282667][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 92.291317][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.300546][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.311865][ T4081] device veth0_macvtap entered promiscuous mode [ 92.324515][ T4081] device veth1_macvtap entered promiscuous mode [ 92.342994][ T4081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.351762][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 92.361106][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.370465][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.379781][ T3720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.392044][ T4081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.401601][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.411253][ T2232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.422803][ T4081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.432688][ T4081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.442608][ T4081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.452059][ T4081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.543520][ T4169] loop0: detected capacity change from 0 to 64 [ 92.548766][ T2232] Bluetooth: hci0: command 0x0409 tx timeout [ 92.596598][ T27] audit: type=1800 audit(1665500128.837:2): pid=4169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="loop0" ino=1048586 res=0 errno=0 [ 92.629839][ T4169] syz-executor.0: attempt to access beyond end of device [ 92.629839][ T4169] loop0: rw=2049, sector=135, nr_sectors = 768 limit=64 2022/10/11 14:55:29 executed programs: 1 [ 92.886599][ T513] ================================================================== [ 92.894710][ T513] BUG: KASAN: use-after-free in move_expired_inodes+0x1b6/0x880 [ 92.902346][ T513] Read of size 8 at addr ffff888071c815a8 by task kworker/u4:3/513 [ 92.910337][ T513] [ 92.912655][ T513] CPU: 1 PID: 513 Comm: kworker/u4:3 Not tainted 6.0.0-rc4-syzkaller #0 [ 92.920978][ T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 92.931215][ T513] Workqueue: writeback wb_workfn (flush-7:0) [ 92.937230][ T513] Call Trace: [ 92.940513][ T513] [ 92.943444][ T513] dump_stack_lvl+0x12a/0x1be [ 92.948151][ T513] ? fortify_panic+0x13/0x13 [ 92.952831][ T513] ? _printk+0xa7/0xe2 [ 92.956907][ T513] ? irq_work_queue+0x61/0xb0 [ 92.961693][ T513] ? panic+0x503/0x503 [ 92.965746][ T513] ? _printk+0xa7/0xe2 [ 92.969790][ T513] print_address_description+0x65/0x4b0 [ 92.975311][ T513] print_report+0x108/0x1f0 [ 92.980403][ T513] ? do_raw_spin_lock+0x148/0x360 [ 92.985415][ T513] ? move_expired_inodes+0x1b6/0x880 [ 92.990680][ T513] kasan_report+0xc3/0xf0 [ 92.995078][ T513] ? do_raw_spin_unlock+0x134/0x8a0 [ 93.000339][ T513] ? move_expired_inodes+0x1b6/0x880 [ 93.005600][ T513] move_expired_inodes+0x1b6/0x880 [ 93.010710][ T513] ? trace_writeback_wait+0x150/0x150 [ 93.016078][ T513] ? rcu_read_lock_sched_held+0x87/0x110 [ 93.021720][ T513] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.027687][ T513] queue_io+0x22c/0x360 [ 93.031851][ T513] wb_writeback+0x358/0x6b0 [ 93.036351][ T513] ? trace_writeback_exec+0x150/0x150 [ 93.041724][ T513] ? rcu_read_lock_sched_held+0x87/0x110 [ 93.047343][ T513] ? do_raw_spin_unlock+0x134/0x8a0 [ 93.052518][ T513] ? _raw_spin_unlock_irq+0x1f/0x40 [ 93.057780][ T513] wb_workfn+0x3aa/0xd30 [ 93.062031][ T513] ? inode_wait_for_writeback+0x290/0x290 [ 93.067745][ T513] ? rcu_read_lock_sched_held+0x87/0x110 [ 93.073352][ T513] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.079304][ T513] ? do_raw_spin_unlock+0x134/0x8a0 [ 93.084580][ T513] process_one_work+0x7b9/0xc60 [ 93.089435][ T513] ? worker_detach_from_pool+0x240/0x240 [ 93.095050][ T513] ? _raw_spin_lock_irq+0xba/0xf0 [ 93.100053][ T513] ? _raw_spin_lock_irqsave+0x100/0x100 [ 93.105572][ T513] ? wq_worker_sleeping+0x19/0x200 [ 93.110655][ T513] worker_thread+0x8ff/0xfe0 [ 93.115227][ T513] kthread+0x228/0x2a0 [ 93.119270][ T513] ? rcu_lock_release+0x20/0x20 [ 93.124131][ T513] ? kthread_blkcg+0xa0/0xa0 [ 93.128700][ T513] ret_from_fork+0x1f/0x30 [ 93.133100][ T513] [ 93.136102][ T513] [ 93.138409][ T513] Allocated by task 4169: [ 93.142797][ T513] __kasan_slab_alloc+0xa3/0xd0 [ 93.147627][ T513] kmem_cache_alloc_lru+0x175/0x2d0 [ 93.152799][ T513] fat_alloc_inode+0x20/0xb0 [ 93.157369][ T513] new_inode_pseudo+0x56/0x180 [ 93.162112][ T513] new_inode+0x1a/0x1b0 [ 93.166243][ T513] fat_build_inode+0xf3/0x300 [ 93.170892][ T513] vfat_create+0x218/0x340 [ 93.175278][ T513] path_openat+0xf05/0x27e0 [ 93.179753][ T513] do_filp_open+0x256/0x4a0 [ 93.184231][ T513] do_sys_openat2+0xfc/0x410 [ 93.188807][ T513] __x64_sys_openat+0x209/0x250 [ 93.193659][ T513] do_syscall_64+0x3d/0xb0 [ 93.198061][ T513] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.203945][ T513] [ 93.206266][ T513] Freed by task 4185: [ 93.210320][ T513] kasan_set_track+0x3d/0x60 [ 93.214913][ T513] kasan_set_free_info+0x1f/0x40 [ 93.219957][ T513] ____kasan_slab_free+0xd8/0x120 [ 93.225054][ T513] slab_free_freelist_hook+0x12e/0x1a0 [ 93.230485][ T513] kmem_cache_free+0x95/0x1d0 [ 93.235132][ T513] rcu_core+0x981/0x1610 [ 93.239357][ T513] __do_softirq+0x362/0x773 [ 93.243836][ T513] [ 93.246140][ T513] Last potentially related work creation: [ 93.251828][ T513] kasan_save_stack+0x2b/0x50 [ 93.256484][ T513] __kasan_record_aux_stack+0xaf/0xc0 [ 93.261830][ T513] call_rcu+0x163/0x970 [ 93.266264][ T513] __dentry_kill+0x334/0x4e0 [ 93.270831][ T513] dentry_kill+0xbb/0x1e0 [ 93.275138][ T513] dput+0x16c/0x300 [ 93.279005][ T513] __fput+0x421/0x650 [ 93.282963][ T513] task_work_run+0xd6/0x160 [ 93.287441][ T513] exit_to_user_mode_loop+0x124/0x150 [ 93.292789][ T513] exit_to_user_mode_prepare+0xb2/0x140 [ 93.298311][ T513] syscall_exit_to_user_mode+0x26/0x60 [ 93.303746][ T513] do_syscall_64+0x49/0xb0 [ 93.308142][ T513] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 93.314013][ T513] [ 93.316314][ T513] The buggy address belongs to the object at ffff888071c812f0 [ 93.316314][ T513] which belongs to the cache fat_inode_cache of size 1488 [ 93.330790][ T513] The buggy address is located 696 bytes inside of [ 93.330790][ T513] 1488-byte region [ffff888071c812f0, ffff888071c818c0) [ 93.344189][ T513] [ 93.346503][ T513] The buggy address belongs to the physical page: [ 93.352919][ T513] page:ffffea0001c72000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71c80 [ 93.363067][ T513] head:ffffea0001c72000 order:3 compound_mapcount:0 compound_pincount:0 [ 93.371367][ T513] memcg:ffff888020a89e01 [ 93.375584][ T513] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 93.383562][ T513] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff888018a52500 [ 93.392125][ T513] raw: 0000000000000000 0000000080140014 00000001ffffffff ffff888020a89e01 [ 93.400693][ T513] page dumped because: kasan: bad access detected [ 93.407103][ T513] page_owner tracks the page as allocated [ 93.412801][ T513] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 4169, tgid 4168 (syz-executor.0), ts 92561040437, free_ts 74789813625 [ 93.436730][ T513] get_page_from_freelist+0x742/0x7c0 [ 93.442085][ T513] __alloc_pages+0x259/0x560 [ 93.446743][ T513] alloc_slab_page+0x70/0xf0 [ 93.451314][ T513] allocate_slab+0x5e/0x520 [ 93.455876][ T513] ___slab_alloc+0x3ee/0xc40 [ 93.460462][ T513] kmem_cache_alloc_lru+0x225/0x2d0 [ 93.465808][ T513] fat_alloc_inode+0x20/0xb0 [ 93.470377][ T513] new_inode_pseudo+0x56/0x180 [ 93.475182][ T513] new_inode+0x1a/0x1b0 [ 93.479343][ T513] fat_fill_super+0x2d1f/0x44e0 [ 93.484182][ T513] mount_bdev+0x27a/0x370 [ 93.488584][ T513] legacy_get_tree+0xe4/0x170 [ 93.493264][ T513] vfs_get_tree+0x7b/0x220 [ 93.497674][ T513] do_new_mount+0x1df/0x930 [ 93.502166][ T513] __se_sys_mount+0x20f/0x2a0 [ 93.506821][ T513] do_syscall_64+0x3d/0xb0 [ 93.511215][ T513] page last free stack trace: [ 93.515866][ T513] free_pcp_prepare+0x812/0x900 [ 93.520692][ T513] free_unref_page+0x7d/0x5f0 [ 93.525375][ T513] qlist_free_all+0x2b/0x70 [ 93.529896][ T513] kasan_quarantine_reduce+0x169/0x180 [ 93.535341][ T513] __kasan_slab_alloc+0x2f/0xd0 [ 93.540188][ T513] kmem_cache_alloc_trace+0x1de/0x310 [ 93.545544][ T513] restore_regulatory_settings+0xb6e/0x1820 [ 93.551446][ T513] crda_timeout_work+0x19/0x40 [ 93.556219][ T513] process_one_work+0x7b9/0xc60 [ 93.561067][ T513] worker_thread+0x8ff/0xfe0 [ 93.565649][ T513] kthread+0x228/0x2a0 [ 93.569868][ T513] ret_from_fork+0x1f/0x30 [ 93.574260][ T513] [ 93.576560][ T513] Memory state around the buggy address: [ 93.582165][ T513] ffff888071c81480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.590200][ T513] ffff888071c81500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.598233][ T513] >ffff888071c81580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.606372][ T513] ^ [ 93.611719][ T513] ffff888071c81600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.619752][ T513] ffff888071c81680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 93.627802][ T513] ================================================================== [ 93.636861][ T513] Kernel panic - not syncing: panic_on_warn set ... [ 93.643477][ T513] CPU: 1 PID: 513 Comm: kworker/u4:3 Not tainted 6.0.0-rc4-syzkaller #0 [ 93.651809][ T513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 93.661877][ T513] Workqueue: writeback wb_workfn (flush-7:0) [ 93.667868][ T513] Call Trace: [ 93.671148][ T513] [ 93.674077][ T513] dump_stack_lvl+0x12a/0x1be [ 93.678758][ T513] ? fortify_panic+0x13/0x13 [ 93.683351][ T513] ? panic+0x503/0x503 [ 93.687432][ T513] panic+0x1ee/0x503 [ 93.691418][ T513] ? fb_is_primary_device+0xb8/0xb8 [ 93.696621][ T513] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 93.702520][ T513] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 93.708598][ T513] ? print_report+0x1b4/0x1f0 [ 93.713373][ T513] ? move_expired_inodes+0x1b6/0x880 [ 93.718670][ T513] end_report+0x91/0xa0 [ 93.722830][ T513] kasan_report+0xd0/0xf0 [ 93.727174][ T513] ? do_raw_spin_unlock+0x134/0x8a0 [ 93.732552][ T513] ? move_expired_inodes+0x1b6/0x880 [ 93.737846][ T513] move_expired_inodes+0x1b6/0x880 [ 93.742977][ T513] ? trace_writeback_wait+0x150/0x150 [ 93.748362][ T513] ? rcu_read_lock_sched_held+0x87/0x110 [ 93.754004][ T513] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.759989][ T513] queue_io+0x22c/0x360 [ 93.764152][ T513] wb_writeback+0x358/0x6b0 [ 93.768668][ T513] ? trace_writeback_exec+0x150/0x150 [ 93.774041][ T513] ? rcu_read_lock_sched_held+0x87/0x110 [ 93.779676][ T513] ? do_raw_spin_unlock+0x134/0x8a0 [ 93.784876][ T513] ? _raw_spin_unlock_irq+0x1f/0x40 [ 93.790080][ T513] wb_workfn+0x3aa/0xd30 [ 93.794329][ T513] ? inode_wait_for_writeback+0x290/0x290 [ 93.800058][ T513] ? rcu_read_lock_sched_held+0x87/0x110 [ 93.805697][ T513] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 93.811672][ T513] ? do_raw_spin_unlock+0x134/0x8a0 [ 93.816851][ T513] process_one_work+0x7b9/0xc60 [ 93.821953][ T513] ? worker_detach_from_pool+0x240/0x240 [ 93.827567][ T513] ? _raw_spin_lock_irq+0xba/0xf0 [ 93.832599][ T513] ? _raw_spin_lock_irqsave+0x100/0x100 [ 93.838164][ T513] ? wq_worker_sleeping+0x19/0x200 [ 93.843270][ T513] worker_thread+0x8ff/0xfe0 [ 93.847845][ T513] kthread+0x228/0x2a0 [ 93.851894][ T513] ? rcu_lock_release+0x20/0x20 [ 93.856722][ T513] ? kthread_blkcg+0xa0/0xa0 [ 93.861291][ T513] ret_from_fork+0x1f/0x30 [ 93.865692][ T513] [ 93.868834][ T513] Kernel Offset: disabled [ 93.873185][ T513] Rebooting in 86400 seconds..