[ 53.609786][ T267] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.621331][ T267] device veth1_macvtap left promiscuous mode [ 53.627528][ T267] device veth0_macvtap left promiscuous mode [ 53.634207][ T267] device veth1_vlan left promiscuous mode [ 53.640567][ T267] device veth0_vlan left promiscuous mode [ 53.765380][ T267] team0 (unregistering): Port device team_slave_1 removed [ 53.776718][ T267] team0 (unregistering): Port device team_slave_0 removed [ 53.788130][ T267] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 53.800817][ T267] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 53.847395][ T267] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.58' (ECDSA) to the list of known hosts. 2022/11/10 03:53:30 ignoring optional flag "sandboxArg"="0" 2022/11/10 03:53:30 parsed 1 programs 2022/11/10 03:53:30 executed programs: 0 [ 71.163257][ T788] cfg80211: failed to load regulatory.db [ 73.641303][ T3613] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 77.801265][ T3613] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 79.885560][ T47] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.893489][ T47] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.900973][ T47] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.909830][ T47] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.917437][ T47] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.924786][ T47] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.934049][ T4075] Bluetooth: hci0: HCI_REQ-0x0c1a [ 80.013899][ T4075] chnl_net:caif_netlink_parms(): no params data found [ 80.050746][ T4075] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.057991][ T4075] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.065839][ T4075] device bridge_slave_0 entered promiscuous mode [ 80.073954][ T4075] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.081131][ T4075] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.088807][ T4075] device bridge_slave_1 entered promiscuous mode [ 80.107129][ T4075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.117860][ T4075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.140021][ T4075] team0: Port device team_slave_0 added [ 80.147031][ T4075] team0: Port device team_slave_1 added [ 80.163604][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.170555][ T4075] 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. [ 80.196770][ T4075] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.208887][ T4075] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.216679][ T4075] 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. [ 80.243637][ T4075] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.271272][ T4075] device hsr_slave_0 entered promiscuous mode [ 80.277908][ T4075] device hsr_slave_1 entered promiscuous mode [ 80.922213][ T4075] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.932928][ T4075] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.942301][ T4075] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.951037][ T4075] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.973309][ T4075] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.980698][ T4075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.988477][ T4075] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.995631][ T4075] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.008042][ T142] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.017750][ T142] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.071651][ T4075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.099605][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.108318][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.119227][ T4075] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.131294][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.142514][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.150798][ T3619] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.157925][ T3619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.183300][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.192502][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.201025][ T142] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.208229][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.216741][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 81.226435][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.235609][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.245102][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.254016][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 81.264074][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 81.278805][ T4075] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.291734][ T4075] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.303742][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 81.312488][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.320916][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.332638][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.343109][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.355564][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 81.495184][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 81.503372][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 81.516993][ T4075] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.539090][ T788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.549128][ T788] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.569941][ T4075] device veth0_vlan entered promiscuous mode [ 81.577151][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.586465][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.600767][ T4075] device veth1_vlan entered promiscuous mode [ 81.609995][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.619997][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.628067][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 81.654316][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 81.663170][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.672307][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.683588][ T4075] device veth0_macvtap entered promiscuous mode [ 81.695020][ T4075] device veth1_macvtap entered promiscuous mode [ 81.715093][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.723404][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 81.732363][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.741027][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.750216][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.761953][ T4075] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.771916][ T4075] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.780609][ T4075] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.791873][ T4075] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.800648][ T4075] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.813307][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.822728][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.888169][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.897989][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.918532][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.927704][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.928441][ T788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 81.944972][ T788] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 81.972890][ T47] Bluetooth: hci0: command 0x0409 tx timeout [ 81.997871][ T4148] loop0: detected capacity change from 0 to 64 [ 82.024585][ T27] audit: type=1800 audit(1668052422.168:2): pid=4148 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 [ 82.093314][ T4148] syz-executor.0: attempt to access beyond end of device [ 82.093314][ T4148] loop0: rw=2049, sector=135, nr_sectors = 768 limit=64 2022/11/10 03:53:42 executed programs: 1 [ 82.348726][ T267] ================================================================== [ 82.356824][ T267] BUG: KASAN: use-after-free in move_expired_inodes+0x1b6/0x880 [ 82.364451][ T267] Read of size 8 at addr ffff8880727f15a8 by task kworker/u4:3/267 [ 82.372325][ T267] [ 82.374625][ T267] CPU: 0 PID: 267 Comm: kworker/u4:3 Not tainted 6.1.0-rc4-syzkaller #0 [ 82.382917][ T267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 82.393210][ T267] Workqueue: writeback wb_workfn (flush-7:0) [ 82.399172][ T267] Call Trace: [ 82.402426][ T267] [ 82.405334][ T267] dump_stack_lvl+0x12a/0x1be [ 82.409983][ T267] ? nf_tcp_handle_invalid+0x4d9/0x4d9 [ 82.415413][ T267] ? panic+0x4fe/0x4fe [ 82.419453][ T267] ? _printk+0xa7/0xe2 [ 82.423498][ T267] ? _raw_spin_lock_irqsave+0x8e/0x100 [ 82.428931][ T267] print_address_description+0x74/0x340 [ 82.434461][ T267] print_report+0x107/0x1f0 [ 82.438933][ T267] ? move_expired_inodes+0x3ac/0x880 [ 82.444189][ T267] ? move_expired_inodes+0x1b6/0x880 [ 82.449540][ T267] kasan_report+0xcd/0x100 [ 82.453925][ T267] ? move_expired_inodes+0x1b6/0x880 [ 82.459180][ T267] move_expired_inodes+0x1b6/0x880 [ 82.464263][ T267] ? trace_writeback_wait+0x1d0/0x1d0 [ 82.469603][ T267] ? rcu_read_lock_sched_held+0x87/0x110 [ 82.475291][ T267] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 82.481239][ T267] queue_io+0x22c/0x360 [ 82.485365][ T267] wb_writeback+0x358/0x6b0 [ 82.489846][ T267] ? trace_writeback_exec+0x1d0/0x1d0 [ 82.495188][ T267] ? rcu_read_lock_sched_held+0x87/0x110 [ 82.501837][ T267] ? do_raw_spin_unlock+0x134/0x8a0 [ 82.507007][ T267] wb_workfn+0x3aa/0xd30 [ 82.511224][ T267] ? inode_wait_for_writeback+0x290/0x290 [ 82.516916][ T267] ? rcu_read_lock_sched_held+0x87/0x110 [ 82.522516][ T267] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 82.528463][ T267] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 82.534326][ T267] ? do_raw_spin_unlock+0x134/0x8a0 [ 82.539507][ T267] process_one_work+0x7b9/0xc60 [ 82.544336][ T267] ? worker_detach_from_pool+0x240/0x240 [ 82.549942][ T267] ? _raw_spin_lock_irq+0xba/0xf0 [ 82.554950][ T267] ? _raw_spin_lock_irqsave+0x100/0x100 [ 82.560466][ T267] ? wq_worker_sleeping+0x19/0x200 [ 82.565546][ T267] worker_thread+0x8ff/0xfe0 [ 82.570113][ T267] kthread+0x228/0x2a0 [ 82.574149][ T267] ? rcu_lock_release+0x20/0x20 [ 82.578967][ T267] ? kthread_blkcg+0xa0/0xa0 [ 82.583527][ T267] ret_from_fork+0x1f/0x30 [ 82.587914][ T267] [ 82.590908][ T267] [ 82.593203][ T267] Allocated by task 4148: [ 82.597501][ T267] kasan_set_track+0x3d/0x60 [ 82.602068][ T267] __kasan_slab_alloc+0x65/0x70 [ 82.606976][ T267] kmem_cache_alloc_lru+0x180/0x2e0 [ 82.612141][ T267] fat_alloc_inode+0x20/0xb0 [ 82.616699][ T267] new_inode_pseudo+0x56/0x180 [ 82.621432][ T267] new_inode+0x1a/0x1b0 [ 82.625559][ T267] fat_build_inode+0xf3/0x300 [ 82.630203][ T267] vfat_create+0x1d5/0x2a0 [ 82.634588][ T267] path_openat+0xf05/0x27e0 [ 82.639068][ T267] do_filp_open+0x256/0x4a0 [ 82.643545][ T267] do_sys_openat2+0xfc/0x410 [ 82.648104][ T267] __x64_sys_openat+0x209/0x250 [ 82.652930][ T267] do_syscall_64+0x3d/0xb0 [ 82.657315][ T267] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 82.663178][ T267] [ 82.665473][ T267] Freed by task 4165: [ 82.669422][ T267] kasan_set_track+0x3d/0x60 [ 82.673977][ T267] kasan_save_free_info+0x27/0x40 [ 82.678971][ T267] ____kasan_slab_free+0xd6/0x120 [ 82.683964][ T267] slab_free_freelist_hook+0x12e/0x1a0 [ 82.689420][ T267] kmem_cache_free+0x94/0x1d0 [ 82.694069][ T267] rcu_core+0x9c1/0x1690 [ 82.698283][ T267] __do_softirq+0x277/0x738 [ 82.702762][ T267] [ 82.705060][ T267] Last potentially related work creation: [ 82.710759][ T267] kasan_save_stack+0x2b/0x50 [ 82.715404][ T267] __kasan_record_aux_stack+0xb0/0xc0 [ 82.720926][ T267] call_rcu+0x163/0x9c0 [ 82.725066][ T267] __dentry_kill+0x334/0x4e0 [ 82.729625][ T267] dentry_kill+0xbb/0x1e0 [ 82.733925][ T267] dput+0x16c/0x300 [ 82.737701][ T267] __fput+0x4cd/0x710 [ 82.741674][ T267] task_work_run+0x227/0x2b0 [ 82.746232][ T267] exit_to_user_mode_loop+0x124/0x150 [ 82.751572][ T267] exit_to_user_mode_prepare+0xb2/0x140 [ 82.757088][ T267] syscall_exit_to_user_mode+0x26/0x60 [ 82.762602][ T267] do_syscall_64+0x49/0xb0 [ 82.766998][ T267] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 82.772857][ T267] [ 82.775156][ T267] The buggy address belongs to the object at ffff8880727f12f0 [ 82.775156][ T267] which belongs to the cache fat_inode_cache of size 1488 [ 82.789696][ T267] The buggy address is located 696 bytes inside of [ 82.789696][ T267] 1488-byte region [ffff8880727f12f0, ffff8880727f18c0) [ 82.803110][ T267] [ 82.805411][ T267] The buggy address belongs to the physical page: [ 82.811878][ T267] page:ffffea0001c9fc00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x727f0 [ 82.821992][ T267] head:ffffea0001c9fc00 order:3 compound_mapcount:0 compound_pincount:0 [ 82.830293][ T267] memcg:ffff888016e6c601 [ 82.834501][ T267] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 82.842448][ T267] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88814691a640 [ 82.850999][ T267] raw: 0000000000000000 0000000080140014 00000001ffffffff ffff888016e6c601 [ 82.859547][ T267] page dumped because: kasan: bad access detected [ 82.865925][ T267] page_owner tracks the page as allocated [ 82.871608][ T267] 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 4148, tgid 4147 (syz-executor.0), ts 82012685650, free_ts 9788879675 [ 82.895440][ T267] get_page_from_freelist+0x742/0x7c0 [ 82.900780][ T267] __alloc_pages+0x259/0x560 [ 82.905336][ T267] alloc_slab_page+0x70/0xf0 [ 82.909896][ T267] allocate_slab+0x5e/0x4b0 [ 82.914369][ T267] ___slab_alloc+0x782/0xe20 [ 82.918926][ T267] kmem_cache_alloc_lru+0x233/0x2e0 [ 82.924091][ T267] fat_alloc_inode+0x20/0xb0 [ 82.928652][ T267] new_inode_pseudo+0x56/0x180 [ 82.933384][ T267] new_inode+0x1a/0x1b0 [ 82.937505][ T267] fat_fill_super+0x2d1f/0x44e0 [ 82.942324][ T267] mount_bdev+0x27a/0x370 [ 82.946625][ T267] legacy_get_tree+0xe4/0x170 [ 82.951271][ T267] vfs_get_tree+0x7b/0x220 [ 82.955656][ T267] do_new_mount+0x1df/0x930 [ 82.960132][ T267] __se_sys_mount+0x20f/0x2a0 [ 82.964782][ T267] do_syscall_64+0x3d/0xb0 [ 82.969166][ T267] page last free stack trace: [ 82.973807][ T267] free_pcp_prepare+0x80c/0x8f0 [ 82.978640][ T267] free_unref_page+0x7d/0x5f0 [ 82.983285][ T267] free_contig_range+0xa3/0x160 [ 82.988102][ T267] destroy_args+0xde/0x74e [ 82.992489][ T267] debug_vm_pgtable+0x409/0x457 [ 82.997306][ T267] do_one_initcall+0x170/0x380 [ 83.002036][ T267] do_initcall_level+0x136/0x1bf [ 83.006941][ T267] do_initcalls+0x46/0x76 [ 83.011251][ T267] kernel_init_freeable+0x378/0x4ed [ 83.016442][ T267] kernel_init+0x14/0x1a0 [ 83.020757][ T267] ret_from_fork+0x1f/0x30 [ 83.025146][ T267] [ 83.027446][ T267] Memory state around the buggy address: [ 83.033046][ T267] ffff8880727f1480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.041248][ T267] ffff8880727f1500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.049627][ T267] >ffff8880727f1580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.057666][ T267] ^ [ 83.063019][ T267] ffff8880727f1600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.071053][ T267] ffff8880727f1680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 83.079108][ T267] ================================================================== [ 83.088132][ T267] Kernel panic - not syncing: panic_on_warn set ... [ 83.094719][ T267] CPU: 0 PID: 267 Comm: kworker/u4:3 Not tainted 6.1.0-rc4-syzkaller #0 [ 83.103014][ T267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 83.113043][ T267] Workqueue: writeback wb_workfn (flush-7:0) [ 83.119006][ T267] Call Trace: [ 83.122266][ T267] [ 83.125174][ T267] dump_stack_lvl+0x12a/0x1be [ 83.129822][ T267] ? nf_tcp_handle_invalid+0x4d9/0x4d9 [ 83.135248][ T267] ? panic+0x4fe/0x4fe [ 83.139292][ T267] panic+0x1ee/0x4fe [ 83.143159][ T267] ? memcpy_page_flushcache+0xdc/0xdc [ 83.148498][ T267] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 83.154360][ T267] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 83.160234][ T267] ? rcu_read_lock_sched_held+0x5d/0x110 [ 83.166531][ T267] ? move_expired_inodes+0x1b6/0x880 [ 83.171788][ T267] end_report+0x91/0xa0 [ 83.175913][ T267] kasan_report+0xda/0x100 [ 83.180297][ T267] ? move_expired_inodes+0x1b6/0x880 [ 83.185564][ T267] move_expired_inodes+0x1b6/0x880 [ 83.190660][ T267] ? trace_writeback_wait+0x1d0/0x1d0 [ 83.196001][ T267] ? rcu_read_lock_sched_held+0x87/0x110 [ 83.201599][ T267] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 83.207547][ T267] queue_io+0x22c/0x360 [ 83.211674][ T267] wb_writeback+0x358/0x6b0 [ 83.216160][ T267] ? trace_writeback_exec+0x1d0/0x1d0 [ 83.221503][ T267] ? rcu_read_lock_sched_held+0x87/0x110 [ 83.227103][ T267] ? do_raw_spin_unlock+0x134/0x8a0 [ 83.232881][ T267] wb_workfn+0x3aa/0xd30 [ 83.237117][ T267] ? inode_wait_for_writeback+0x290/0x290 [ 83.242828][ T267] ? rcu_read_lock_sched_held+0x87/0x110 [ 83.248438][ T267] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 83.254383][ T267] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 83.260246][ T267] ? do_raw_spin_unlock+0x134/0x8a0 [ 83.265414][ T267] process_one_work+0x7b9/0xc60 [ 83.270245][ T267] ? worker_detach_from_pool+0x240/0x240 [ 83.275849][ T267] ? _raw_spin_lock_irq+0xba/0xf0 [ 83.280937][ T267] ? _raw_spin_lock_irqsave+0x100/0x100 [ 83.286451][ T267] ? wq_worker_sleeping+0x19/0x200 [ 83.291533][ T267] worker_thread+0x8ff/0xfe0 [ 83.296100][ T267] kthread+0x228/0x2a0 [ 83.300137][ T267] ? rcu_lock_release+0x20/0x20 [ 83.304980][ T267] ? kthread_blkcg+0xa0/0xa0 [ 83.309537][ T267] ret_from_fork+0x1f/0x30 [ 83.313935][ T267] [ 83.317096][ T267] Kernel Offset: disabled [ 83.321406][ T267] Rebooting in 86400 seconds..