Warning: Permanently added '10.128.0.17' (ED25519) to the list of known hosts.
2026/06/25 22:59:31 parsed 1 programs
2026/06/25 22:59:31 serving rpc on tcp://37303
[ 81.560175][ T821] cfg80211: failed to load regulatory.db
[ 82.158551][ T5612] cgroup: Unknown subsys name 'net'
[ 82.409035][ T5612] cgroup: Unknown subsys name 'cpuset'
[ 82.454802][ T5612] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 84.153183][ T5612] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 89.948053][ T1324] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 89.948077][ T1324] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.025574][ T1497] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.025592][ T1497] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 91.583917][ T5676] bridge0: port 1(bridge_slave_0) entered blocking state
[ 91.587822][ T5676] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.587947][ T5676] bridge_slave_0: entered allmulticast mode
[ 91.591281][ T5676] bridge_slave_0: entered promiscuous mode
[ 91.600148][ T5676] bridge0: port 2(bridge_slave_1) entered blocking state
[ 91.600340][ T5676] bridge0: port 2(bridge_slave_1) entered disabled state
[ 91.600478][ T5676] bridge_slave_1: entered allmulticast mode
[ 91.602777][ T5676] bridge_slave_1: entered promiscuous mode
[ 91.647528][ T5676] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 91.651793][ T5676] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 91.683270][ T5676] team0: Port device team_slave_0 added
[ 91.686737][ T5676] team0: Port device team_slave_1 added
[ 91.725072][ T5676] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 91.725082][ T5676] 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.
[ 91.725094][ T5676] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 91.728393][ T5676] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 91.728406][ T5676] 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.
[ 91.728423][ T5676] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 91.797734][ T5676] hsr_slave_0: entered promiscuous mode
[ 91.799588][ T5676] hsr_slave_1: entered promiscuous mode
[ 92.362518][ T5676] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 92.413312][ T5676] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 92.416811][ T5676] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 92.438580][ T5676] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 92.616401][ T5676] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 92.637537][ T5676] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 92.875555][ T5676] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 92.898585][ T5676] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 93.153593][ T5676] 8021q: adding VLAN 0 to HW filter on device bond0
[ 93.185159][ T5676] 8021q: adding VLAN 0 to HW filter on device team0
[ 93.199807][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.200057][ T1040] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 93.229002][ T1321] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.229089][ T1321] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 93.669726][ T5676] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 93.745356][ T5676] veth0_vlan: entered promiscuous mode
[ 93.861603][ T5676] veth1_vlan: entered promiscuous mode
[ 93.932221][ T5676] veth0_macvtap: entered promiscuous mode
[ 93.942498][ T5676] veth1_macvtap: entered promiscuous mode
[ 93.970255][ T5676] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 93.987519][ T5676] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.009652][ T1040] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.027590][ T1040] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.033234][ T1040] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.046183][ T1040] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.819699][ T14] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.458718][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 95.460339][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 95.461118][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 95.462404][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 95.463341][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 95.881926][ T14] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/06/25 22:59:48 executed programs: 0
[ 96.448522][ T4917] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 96.467816][ T4917] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 96.468931][ T4917] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 96.469728][ T4917] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 96.470270][ T4917] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 96.937559][ T14] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.182948][ T14] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 97.293682][ T5737] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.293802][ T5737] bridge0: port 1(bridge_slave_0) entered disabled state
[ 97.295932][ T5737] bridge_slave_0: entered allmulticast mode
[ 97.298247][ T5737] bridge_slave_0: entered promiscuous mode
[ 97.301535][ T5737] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.301717][ T5737] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.301865][ T5737] bridge_slave_1: entered allmulticast mode
[ 97.305041][ T5737] bridge_slave_1: entered promiscuous mode
[ 97.352419][ T5737] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 97.365481][ T5737] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 97.395023][ T5737] team0: Port device team_slave_0 added
[ 97.397018][ T5737] team0: Port device team_slave_1 added
[ 97.425982][ T5737] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 97.425994][ T5737] 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.
[ 97.426006][ T5737] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 97.428502][ T5737] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 97.428513][ T5737] 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.
[ 97.428529][ T5737] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 97.545789][ T5737] hsr_slave_0: entered promiscuous mode
[ 97.548043][ T5737] hsr_slave_1: entered promiscuous mode
[ 97.548647][ T5737] debugfs: 'hsr0' already exists in 'hsr'
[ 97.548717][ T5737] Cannot create hsr debugfs directory
[ 98.334705][ T14] bridge_slave_1: left allmulticast mode
[ 98.334884][ T14] bridge_slave_1: left promiscuous mode
[ 98.340405][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.455049][ T14] bridge_slave_0: left allmulticast mode
[ 98.455071][ T14] bridge_slave_0: left promiscuous mode
[ 98.455389][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.596004][ T59] Bluetooth: hci0: command tx timeout
[ 99.216102][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 99.294710][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 99.316723][ T14] bond0 (unregistering): Released all slaves
[ 99.764140][ T14] hsr_slave_0: left promiscuous mode
[ 99.804161][ T14] hsr_slave_1: left promiscuous mode
[ 99.804964][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 99.805019][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 99.846648][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 99.846669][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 99.915366][ T14] veth1_macvtap: left promiscuous mode
[ 99.915551][ T14] veth0_macvtap: left promiscuous mode
[ 99.915969][ T14] veth1_vlan: left promiscuous mode
[ 99.916172][ T14] veth0_vlan: left promiscuous mode
[ 100.555382][ T14] team0 (unregistering): Port device team_slave_1 removed
[ 100.599247][ T14] team0 (unregistering): Port device team_slave_0 removed
[ 100.674064][ T59] Bluetooth: hci0: command tx timeout
[ 100.761897][ T5263] 8021q: adding VLAN 0 to HW filter on device eth1
[ 102.037267][ T5737] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 102.089510][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 102.090631][ T5737] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 102.130647][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 102.152146][ T5737] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 102.189900][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 102.192674][ T5737] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 102.242218][ T5737] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 102.754038][ T59] Bluetooth: hci0: command tx timeout
[ 102.762565][ T5737] 8021q: adding VLAN 0 to HW filter on device bond0
[ 102.803679][ T5737] 8021q: adding VLAN 0 to HW filter on device team0
[ 102.833027][ T66] bridge0: port 1(bridge_slave_0) entered blocking state
[ 102.833132][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 102.878954][ T66] bridge0: port 2(bridge_slave_1) entered blocking state
[ 102.879033][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 103.291809][ T5737] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 103.339926][ T5737] veth0_vlan: entered promiscuous mode
[ 103.425781][ T5737] veth1_vlan: entered promiscuous mode
[ 103.464346][ T5737] veth0_macvtap: entered promiscuous mode
[ 103.468270][ T5737] veth1_macvtap: entered promiscuous mode
[ 103.483307][ T5737] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 103.490012][ T5737] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 103.513456][ T66] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.518667][ T66] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.566894][ T66] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.578625][ T66] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 103.912782][ T1424] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.912800][ T1424] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 103.999608][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 103.999627][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/06/25 22:59:56 executed programs: 2
[ 104.389439][ T5838] loop0: detected capacity change from 0 to 32768
[ 104.844174][ T59] Bluetooth: hci0: command tx timeout
[ 105.026812][ T5839] loop0: detected capacity change from 0 to 32768
[ 105.470786][ T5840] loop0: detected capacity change from 0 to 32768
[ 105.868408][ T5841] loop0: detected capacity change from 0 to 32768
[ 106.243606][ T5842] loop0: detected capacity change from 0 to 32768
[ 106.617499][ T5843] loop0: detected capacity change from 0 to 32768
[ 106.974998][ T5844] loop0: detected capacity change from 0 to 32768
[ 107.311744][ T5845] loop0: detected capacity change from 0 to 32768
[ 107.694943][ T5846] loop0: detected capacity change from 0 to 32768
[ 108.086095][ T5847] loop0: detected capacity change from 0 to 32768
2026/06/25 23:00:01 executed programs: 15
[ 109.551125][ T5851] set_capacity_and_notify: 3 callbacks suppressed
[ 109.551136][ T5851] loop0: detected capacity change from 0 to 32768
[ 109.910431][ T5852] loop0: detected capacity change from 0 to 32768
[ 110.251575][ T5853] loop0: detected capacity change from 0 to 32768
[ 110.340495][ [ 110.340495][ T1478] ==================================================================
[ 110.340509][ T1478] BUG: KASAN: use-after-free in copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.340543][ T1478] Read of size 4096 at addr ffff888044c83000 by task kworker/u8:17/1478
[ 110.340558][ T1478]
[ 110.340575][ T1478] CPU: 0 UID: 0 PID: 1478 Comm: kworker/u8:17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 110.340593][ T1478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 110.340623][ T1478] Workqueue: loop0 loop_workfn
[ 110.340650][ T1478] Call Trace:
[ 110.340657][ T1478]
[ 110.340664][ T1478] dump_stack_lvl+0xe8/0x150
[ 110.340685][ T1478] print_address_description+0x55/0x1e0
[ 110.340704][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.340721][ T1478] print_report+0x58/0x70
[ 110.340736][ T1478] kasan_report+0x117/0x150
[ 110.340757][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.340778][ T1478] kasan_check_range+0x264/0x2c0
[ 110.340799][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.340818][ T1478] __asan_memcpy+0x29/0x70
[ 110.340836][ T1478] copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.340863][ T1478] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 110.340881][ T1478] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0
[ 110.340913][ T1478] ? shmem_write_begin+0x1ce/0x320
[ 110.340935][ T1478] generic_perform_write+0x5a8/0x8b0
[ 110.340960][ T1478] ? __pfx_generic_perform_write+0x10/0x10
[ 110.340977][ T1478] ? generic_write_checks_count+0x426/0x530
[ 110.340999][ T1478] ? file_update_time_flags+0x3b9/0x4b0
[ 110.341023][ T1478] shmem_file_write_iter+0xfb/0x120
[ 110.341047][ T1478] lo_rw_aio+0xc78/0xf30
[ 110.341069][ T1478] ? __pfx_lo_rw_aio+0x10/0x10
[ 110.341088][ T1478] ? kthread_associate_blkcg+0x490/0x600
[ 110.341107][ T1478] ? rt_spin_unlock+0x163/0x200
[ 110.341127][ T1478] loop_process_work+0x638/0x11d0
[ 110.341151][ T1478] ? __pfx_loop_process_work+0x10/0x10
[ 110.341167][ T1478] ? look_up_lock_class+0x57/0x110
[ 110.341190][ T1478] ? register_lock_class+0x31/0x2e0
[ 110.341210][ T1478] ? ktime_expiry_to_cycles+0x4e/0x1e0
[ 110.341230][ T1478] ? __lock_acquire+0x683/0x2ce0
[ 110.341251][ T1478] ? clockevents_program_event+0x1a6/0x630
[ 110.341278][ T1478] ? do_raw_spin_lock+0x12b/0x2f0
[ 110.341296][ T1478] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 110.341312][ T1478] ? process_scheduled_works+0xa20/0x14e0
[ 110.341334][ T1478] ? process_scheduled_works+0xa20/0x14e0
[ 110.341358][ T1478] ? rcu_is_watching+0x15/0xb0
[ 110.341381][ T1478] ? process_scheduled_works+0xa20/0x14e0
[ 110.341402][ T1478] process_scheduled_works+0xa8e/0x14e0
[ 110.341433][ T1478] ? __pfx_process_scheduled_works+0x10/0x10
[ 110.341457][ T1478] ? assign_work+0x3cf/0x5d0
[ 110.341480][ T1478] worker_thread+0xa47/0xfb0
[ 110.341512][ T1478] kthread+0x388/0x470
[ 110.341529][ T1478] ? __pfx_worker_thread+0x10/0x10
[ 110.341550][ T1478] ? __pfx_kthread+0x10/0x10
[ 110.341567][ T1478] ret_from_fork+0x514/0xb70
[ 110.341586][ T1478] ? __pfx_ret_from_fork+0x10/0x10
[ 110.341604][ T1478] ? __switch_to+0xc89/0x1420
[ 110.341619][ T1478] ? __pfx_kthread+0x10/0x10
[ 110.341636][ T1478] ret_from_fork_asm+0x1a/0x30
[ 110.341663][ T1478]
[ 110.341669][ T1478]
[ 110.341673][ T1478] The buggy address belongs to the physical page:
[ 110.341688][ T1478] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x2c pfn:0x44c83
[ 110.341703][ T1478] flags: 0x80000000000000(node=0|zone=1)
[ 110.341727][ T1478] raw: 0080000000000000 ffffea0000d171c8 ffffea0001131988 0000000000000000
[ 110.341741][ T1478] raw: 000000000000002c 0000000000000000 00000000ffffffff 0000000000000000
[ 110.341749][ T1478] page dumped because: kasan: bad access detected
[ 110.341761][ T1478] page_owner tracks the page as freed
[ 110.341766][ T1478] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xdc0(GFP_KERNEL|__GFP_ZERO), pid 5853, tgid 5853 (syz.0.32), ts 110267952550, free_ts 110339125297
[ 110.341792][ T1478] post_alloc_hook+0x1f9/0x250
[ 110.341811][ T1478] get_page_from_freelist+0x262a/0x26a0
[ 110.341829][ T1478] __alloc_frozen_pages_noprof+0x18d/0x380
[ 110.341848][ T1478] alloc_pages_mpol+0xce/0x280
[ 110.341871][ T1478] alloc_pages_noprof+0xd2/0x2f0
[ 110.341891][ T1478] lmLogInit+0x357/0x1a20
[ 110.341910][ T1478] lmLogOpen+0x4e3/0xf90
[ 110.341922][ T1478] jfs_mount_rw+0xf3/0x670
[ 110.341943][ T1478] jfs_fill_super+0x769/0xda0
[ 110.341960][ T1478] get_tree_bdev_flags+0x430/0x4f0
[ 110.341981][ T1478] vfs_get_tree+0x92/0x2a0
[ 110.342001][ T1478] do_new_mount+0x319/0xdc0
[ 110.342018][ T1478] __se_sys_mount+0x31d/0x420
[ 110.342034][ T1478] do_syscall_64+0x174/0x580
[ 110.342047][ T1478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.342062][ T1478] page last free pid 5737 tgid 5737 stack trace:
[ 110.342071][ T1478] __free_frozen_pages+0x10e7/0x11c0
[ 110.342089][ T1478] lmLogShutdown+0x44e/0x850
[ 110.342102][ T1478] lmLogClose+0x28c/0x530
[ 110.342115][ T1478] jfs_umount+0x2da/0x3b0
[ 110.342128][ T1478] jfs_put_super+0x8c/0x190
[ 110.342144][ T1478] generic_shutdown_super+0x13d/0x2d0
[ 110.342162][ T1478] kill_block_super+0x44/0x90
[ 110.342181][ T1478] deactivate_locked_super+0xbc/0x130
[ 110.342198][ T1478] cleanup_mnt+0x3d3/0x460
[ 110.342217][ T1478] task_work_run+0x1d9/0x270
[ 110.342233][ T1478] exit_to_user_mode_loop+0x1fa/0x730
[ 110.342251][ T1478] do_syscall_64+0x353/0x580
[ 110.342263][ T1478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 110.342278][ T1478]
[ 110.342281][ T1478] Memory state around the buggy address:
[ 110.342290][ T1478] ffff888044c82f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 110.342301][ T1478] ffff888044c82f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 110.342311][ T1478] >ffff888044c83000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 110.342319][ T1478] ^
[ 110.342326][ T1478] ffff888044c83080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 110.342336][ T1478] ffff888044c83100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 110.342344][ T1478] ==================================================================
[ 110.345479][ T1478] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 110.345496][ T1478] CPU: 0 UID: 0 PID: 1478 Comm: kworker/u8:17 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 110.345516][ T1478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 110.345526][ T1478] Workqueue: loop0 loop_workfn
[ 110.345547][ T1478] Call Trace:
[ 110.345554][ T1478]
[ 110.345560][ T1478] vpanic+0x56c/0xa60
[ 110.345582][ T1478] ? rcu_is_watching+0x15/0xb0
[ 110.345605][ T1478] ? __pfx_vpanic+0x10/0x10
[ 110.345628][ T1478] panic+0xc5/0xd0
[ 110.345646][ T1478] ? __pfx_panic+0x10/0x10
[ 110.345666][ T1478] ? preempt_schedule_thunk+0x16/0x40
[ 110.345690][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345708][ T1478] ? preempt_schedule_thunk+0x16/0x40
[ 110.345731][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345749][ T1478] check_panic_on_warn+0x89/0xb0
[ 110.345768][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345787][ T1478] end_report+0x73/0x170
[ 110.345808][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345827][ T1478] kasan_report+0x128/0x150
[ 110.345848][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345871][ T1478] kasan_check_range+0x264/0x2c0
[ 110.345892][ T1478] ? copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345919][ T1478] __asan_memcpy+0x29/0x70
[ 110.345937][ T1478] copy_folio_from_iter_atomic+0xbbf/0x1a30
[ 110.345964][ T1478] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10
[ 110.345984][ T1478] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0
[ 110.346008][ T1478] ? shmem_write_begin+0x1ce/0x320
[ 110.346029][ T1478] generic_perform_write+0x5a8/0x8b0
[ 110.346054][ T1478] ? __pfx_generic_perform_write+0x10/0x10
[ 110.346072][ T1478] ? generic_write_checks_count+0x426/0x530
[ 110.346094][ T1478] ? file_update_time_flags+0x3b9/0x4b0
[ 110.346118][ T1478] shmem_file_write_iter+0xfb/0x120
[ 110.346141][ T1478] lo_rw_aio+0xc78/0xf30
[ 110.346163][ T1478] ? __pfx_lo_rw_aio+0x10/0x10
[ 110.346182][ T1478] ? kthread_associate_blkcg+0x490/0x600
[ 110.346200][ T1478] ? rt_spin_unlock+0x163/0x200
[ 110.346221][ T1478] loop_process_work+0x638/0x11d0
[ 110.346244][ T1478] ? __pfx_loop_process_work+0x10/0x10
[ 110.346260][ T1478] ? look_up_lock_class+0x57/0x110
[ 110.346283][ T1478] ? register_lock_class+0x31/0x2e0
[ 110.346302][ T1478] ? ktime_expiry_to_cycles+0x4e/0x1e0
[ 110.346321][ T1478] ? __lock_acquire+0x683/0x2ce0
[ 110.346342][ T1478] ? clockevents_program_event+0x1a6/0x630
[ 110.346368][ T1478] ? do_raw_spin_lock+0x12b/0x2f0
[ 110.346386][ T1478] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 110.346403][ T1478] ? process_scheduled_works+0xa20/0x14e0
[ 110.346426][ T1478] ? process_scheduled_works+0xa20/0x14e0
[ 110.346450][ T1478] ? rcu_is_watching+0x15/0xb0
[ 110.346473][ T1478] ? process_scheduled_works+0xa20/0x14e0
[ 110.346503][ T1478] process_scheduled_works+0xa8e/0x14e0
[ 110.346535][ T1478] ? __pfx_process_scheduled_works+0x10/0x10
[ 110.346560][ T1478] ? assign_work+0x3cf/0x5d0
[ 110.346583][ T1478] worker_thread+0xa47/0xfb0
[ 110.346616][ T1478] kthread+0x388/0x470
[ 110.346631][ T1478] ? __pfx_worker_thread+0x10/0x10
[ 110.346652][ T1478] ? __pfx_kthread+0x10/0x10
[ 110.346669][ T1478] ret_from_fork+0x514/0xb70
[ 110.346688][ T1478] ? __pfx_ret_from_fork+0x10/0x10
[ 110.346706][ T1478] ? __switch_to+0xc89/0x1420
[ 110.346721][ T1478] ? __pfx_kthread+0x10/0x10
[ 110.346738][ T1478] ret_from_fork_asm+0x1a/0x30
[ 110.346763][ T1478]
[ 110.347039][ T1478] Kernel Offset: disabled