Warning: Permanently added '10.128.0.140' (ED25519) to the list of known hosts.
2026/08/25 08:05:01 parsed 1 programs
2026/08/25 08:05:01 serving rpc on tcp://34511
[ 109.276655][ T5605] cgroup: Unknown subsys name 'net'
[ 109.525040][ T5605] cgroup: Unknown subsys name 'cpuset'
[ 109.572521][ T5605] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 111.732996][ T5605] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 117.000192][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 117.019250][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 117.020536][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 117.035178][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 117.039703][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 122.289919][ T5678] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.291247][ T5678] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.291806][ T5678] bridge_slave_0: entered allmulticast mode
[ 122.316120][ T5678] bridge_slave_0: entered promiscuous mode
[ 122.338012][ T5678] bridge0: port 2(bridge_slave_1) entered blocking state
[ 122.338184][ T5678] bridge0: port 2(bridge_slave_1) entered disabled state
[ 122.338320][ T5678] bridge_slave_1: entered allmulticast mode
[ 122.340328][ T5678] bridge_slave_1: entered promiscuous mode
[ 122.428418][ T5678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 122.441349][ T5678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 122.536176][ T5678] team0: Port device team_slave_0 added
[ 122.546337][ T5678] team0: Port device team_slave_1 added
[ 122.594575][ T5678] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 122.594588][ T5678] 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.
[ 122.594607][ T5678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 122.597619][ T5678] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 122.597641][ T5678] 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.
[ 122.597661][ T5678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 122.887178][ T5678] hsr_slave_0: entered promiscuous mode
[ 122.889723][ T5678] hsr_slave_1: entered promiscuous mode
[ 123.505662][ T5678] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 123.559269][ T5678] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 123.564857][ T5678] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 123.586292][ T5678] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 123.589600][ T5678] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 123.634300][ T5678] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 123.637282][ T5678] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 123.676248][ T5678] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 123.837184][ T5678] 8021q: adding VLAN 0 to HW filter on device bond0
[ 123.885717][ T5678] 8021q: adding VLAN 0 to HW filter on device team0
[ 123.922711][ T1499] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.923624][ T1499] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 123.993826][ T3103] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.993946][ T3103] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 124.568561][ T5678] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 124.684474][ T5678] veth0_vlan: entered promiscuous mode
[ 124.720543][ T5678] veth1_vlan: entered promiscuous mode
[ 124.796739][ T5678] veth0_macvtap: entered promiscuous mode
[ 124.817497][ T5678] veth1_macvtap: entered promiscuous mode
[ 124.870648][ T5678] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 124.895923][ T5678] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 125.027349][ T1499] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.439919][ T3103] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.440352][ T3103] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.561057][ T33] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 125.929196][ T373] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.454752][ T3103] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.454783][ T3103] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.729136][ T373] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 126.821284][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.821304][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.265000][ T373] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 127.596417][ T373] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/08/25 08:05:24 executed programs: 0
[ 127.988739][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 128.026144][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 128.028443][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 128.034350][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 128.066129][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 128.585464][ T373] bridge_slave_1: left allmulticast mode
[ 128.585594][ T373] bridge_slave_1: left promiscuous mode
[ 128.604480][ T373] bridge0: port 2(bridge_slave_1) entered disabled state
[ 128.805597][ T373] bridge_slave_0: left allmulticast mode
[ 128.805640][ T373] bridge_slave_0: left promiscuous mode
[ 128.805954][ T373] bridge0: port 1(bridge_slave_0) entered disabled state
[ 129.651890][ T373] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 129.731946][ T373] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 129.761960][ T373] bond0 (unregistering): Released all slaves
[ 129.805156][ T5250] 8021q: adding VLAN 0 to HW filter on device eth1
[ 130.152723][ T4904] Bluetooth: hci0: command tx timeout
[ 130.231623][ T373] hsr_slave_0: left promiscuous mode
[ 130.271177][ T373] hsr_slave_1: left promiscuous mode
[ 130.276103][ T373] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 130.276196][ T373] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 130.342634][ T373] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 130.342667][ T373] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 130.443111][ T373] veth1_macvtap: left promiscuous mode
[ 130.443386][ T373] veth0_macvtap: left promiscuous mode
[ 130.443704][ T373] veth1_vlan: left promiscuous mode
[ 130.444062][ T373] veth0_vlan: left promiscuous mode
[ 131.282207][ T373] team0 (unregistering): Port device team_slave_1 removed
[ 131.342824][ T373] team0 (unregistering): Port device team_slave_0 removed
[ 131.588064][ T5250] 8021q: adding VLAN 0 to HW filter on device eth2
[ 132.231103][ T4904] Bluetooth: hci0: command tx timeout
[ 132.494632][ T5250] 8021q: adding VLAN 0 to HW filter on device eth3
[ 132.558682][ T5730] bridge0: port 1(bridge_slave_0) entered blocking state
[ 132.558885][ T5730] bridge0: port 1(bridge_slave_0) entered disabled state
[ 132.559057][ T5730] bridge_slave_0: entered allmulticast mode
[ 132.569246][ T5730] bridge_slave_0: entered promiscuous mode
[ 132.597628][ T5730] bridge0: port 2(bridge_slave_1) entered blocking state
[ 132.597879][ T5730] bridge0: port 2(bridge_slave_1) entered disabled state
[ 132.598077][ T5730] bridge_slave_1: entered allmulticast mode
[ 132.603659][ T5730] bridge_slave_1: entered promiscuous mode
[ 132.674598][ T5730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 132.678761][ T5730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 132.748072][ T5730] team0: Port device team_slave_0 added
[ 132.760983][ T5730] team0: Port device team_slave_1 added
[ 132.876473][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 132.876491][ T5730] 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.
[ 132.876518][ T5730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 132.879745][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 132.879766][ T5730] 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.
[ 132.879793][ T5730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 133.449974][ T5730] hsr_slave_0: entered promiscuous mode
[ 133.452480][ T5730] hsr_slave_1: entered promiscuous mode
[ 133.678545][ T5250] 8021q: adding VLAN 0 to HW filter on device eth4
[ 134.312305][ T4904] Bluetooth: hci0: command tx timeout
[ 136.337602][ T5730] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 136.378947][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 136.380426][ T5730] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 136.390995][ T4904] Bluetooth: hci0: command tx timeout
[ 136.492157][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 136.495110][ T5730] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 136.549161][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 136.561073][ T5730] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 136.593821][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 136.847792][ T5730] 8021q: adding VLAN 0 to HW filter on device bond0
[ 136.900082][ T5730] 8021q: adding VLAN 0 to HW filter on device team0
[ 136.934179][ T13] bridge0: port 1(bridge_slave_0) entered blocking state
[ 136.934328][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 136.990076][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 136.990190][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.805855][ T5730] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 137.946320][ T5730] veth0_vlan: entered promiscuous mode
[ 137.981302][ T5730] veth1_vlan: entered promiscuous mode
[ 138.090147][ T5730] veth0_macvtap: entered promiscuous mode
[ 138.118083][ T5730] veth1_macvtap: entered promiscuous mode
[ 138.186288][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 138.230111][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 138.345747][ T373] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.421660][ T1330] ieee802154 phy0 wpan0: encryption failed: -22
[ 138.422261][ T1330] ieee802154 phy1 wpan1: encryption failed: -22
[ 138.611523][ T373] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.611578][ T373] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.611619][ T373] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 138.893621][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.893644][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 138.950363][ T1499] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 138.950386][ T1499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/08/25 08:05:35 executed programs: 2
[ 139.399952][ T5905] loop0: detected capacity change from 0 to 32768
[ 140.224288][ T5907] loop0: detected capacity change from 0 to 32768
[ 140.779770][ T5908] loop0: detected capacity change from 0 to 32768
[ 141.272324][ T5910] loop0: detected capacity change from 0 to 32768
[ 141.711570][ T5911] loop0: detected capacity change from 0 to 32768
[ 142.165558][ T5912] loop0: detected capacity change from 0 to 32768
[ 142.666704][ T5913] loop0: detected capacity change from 0 to 32768
[ 143.143480][ T5914] loop0: detected capacity change from 0 to 32768
[ 143.600472][ T5915] loop0: detected capacity change from 0 to 32768
[ 144.046811][ T5916] loop0: detected capacity change from 0 to 32768
2026/08/25 08:05:40 executed programs: 12
[ 144.507502][ T5917] loop0: detected capacity change from 0 to 32768
[ 144.898604][ T5918] loop0: detected capacity change from 0 to 32768
[ 144.983460][ C0] ==================================================================
[ 144.983478][ C0] BUG: KASAN: slab-use-after-free in lbmIODone+0x130e/0x16b0
[ 144.983522][ C0] Read of size 4 at addr ffff88802d707808 by task ksoftirqd/0/15
[ 144.983542][ C0]
[ 144.983570][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 144.983596][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 144.983619][ C0] Call Trace:
[ 144.983627][ C0]
[ 144.983637][ C0] dump_stack_lvl+0xe8/0x150
[ 144.983672][ C0] print_address_description+0x55/0x1e0
[ 144.983707][ C0] ? lbmIODone+0x130e/0x16b0
[ 144.983724][ C0] print_report+0x58/0x70
[ 144.983746][ C0] kasan_report+0x117/0x150
[ 144.983769][ C0] ? lbmIODone+0x130e/0x16b0
[ 144.983788][ C0] lbmIODone+0x130e/0x16b0
[ 144.983808][ C0] ? blkg_put+0x22/0x240
[ 144.983826][ C0] ? blkg_put+0x22/0x240
[ 144.983843][ C0] ? blkg_put+0x18d/0x240
[ 144.983861][ C0] ? bio_endio+0x984/0xac0
[ 144.983884][ C0] blk_update_request+0x57b/0xe50
[ 144.983916][ C0] blk_mq_end_request+0x3e/0x70
[ 144.983939][ C0] blk_done_softirq+0x10a/0x160
[ 144.983962][ C0] handle_softirqs+0x1da/0x6d0
[ 144.983989][ C0] ? smpboot_thread_fn+0x4e/0xa70
[ 144.984013][ C0] run_ksoftirqd+0x53/0x190
[ 144.984039][ C0] smpboot_thread_fn+0x565/0xa70
[ 144.984067][ C0] ? smpboot_thread_fn+0x4e/0xa70
[ 144.984095][ C0] kthread+0x38b/0x470
[ 144.984125][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 144.984151][ C0] ? __pfx_kthread+0x10/0x10
[ 144.984181][ C0] ret_from_fork+0x514/0xb70
[ 144.984239][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 144.984264][ C0] ? __switch_to+0xc89/0x1420
[ 144.984287][ C0] ? __pfx_kthread+0x10/0x10
[ 144.984313][ C0] ret_from_fork_asm+0x1a/0x30
[ 144.984337][ C0]
[ 144.984343][ C0]
[ 144.984348][ C0] Allocated by task 5918:
[ 144.984358][ C0] kasan_save_track+0x3e/0x80
[ 144.984379][ C0] __kasan_kmalloc+0x93/0xb0
[ 144.984408][ C0] __kmalloc_cache_noprof+0x3da/0x6b0
[ 144.984429][ C0] lmLogInit+0x3e5/0x1a20
[ 144.984460][ C0] lmLogOpen+0x4e3/0xf90
[ 144.984489][ C0] jfs_mount_rw+0xf3/0x670
[ 144.984518][ C0] jfs_fill_super+0x769/0xda0
[ 144.984541][ C0] get_tree_bdev_flags+0x430/0x4f0
[ 144.984572][ C0] vfs_get_tree+0x92/0x2a0
[ 144.984602][ C0] do_new_mount+0x319/0xdc0
[ 144.984627][ C0] __se_sys_mount+0x31d/0x420
[ 144.984652][ C0] do_syscall_64+0x166/0x520
[ 144.984674][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 144.984694][ C0]
[ 144.984698][ C0] Freed by task 5730:
[ 144.984707][ C0] kasan_save_track+0x3e/0x80
[ 144.984724][ C0] kasan_save_free_info+0x40/0x50
[ 144.984750][ C0] __kasan_slab_free+0x5c/0x80
[ 144.984770][ C0] kfree+0x1c5/0x6d0
[ 144.984786][ C0] lmLogShutdown+0x456/0x850
[ 144.984804][ C0] lmLogClose+0x28c/0x530
[ 144.984836][ C0] jfs_umount+0x2da/0x3b0
[ 144.984866][ C0] jfs_put_super+0x8c/0x190
[ 144.984889][ C0] generic_shutdown_super+0x13d/0x2d0
[ 144.984916][ C0] kill_block_super+0x44/0xa0
[ 144.984947][ C0] deactivate_locked_super+0xbc/0x110
[ 144.984973][ C0] cleanup_mnt+0x3d3/0x460
[ 144.985005][ C0] task_work_run+0x1d9/0x270
[ 144.985023][ C0] exit_to_user_mode_loop+0x204/0x770
[ 144.985046][ C0] do_syscall_64+0x328/0x520
[ 144.985067][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 144.985088][ C0]
[ 144.985093][ C0] The buggy address belongs to the object at ffff88802d707800
[ 144.985093][ C0] which belongs to the cache kmalloc-256 of size 256
[ 144.985114][ C0] The buggy address is located 8 bytes inside of
[ 144.985114][ C0] freed 256-byte region [ffff88802d707800, ffff88802d707900)
[ 144.985138][ C0]
[ 144.985143][ C0] The buggy address belongs to the physical page:
[ 144.985175][ C0] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2d706
[ 144.985196][ C0] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 144.985215][ C0] flags: 0x80000000000040(head|node=0|zone=1)
[ 144.985237][ C0] page_type: f5(slab)
[ 144.985259][ C0] raw: 0080000000000040 ffff88813ffbcb40 dead000000000100 dead000000000122
[ 144.985279][ C0] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 144.985300][ C0] head: 0080000000000040 ffff88813ffbcb40 dead000000000100 dead000000000122
[ 144.985319][ C0] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 144.985339][ C0] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 144.985358][ C0] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002
[ 144.985370][ C0] page dumped because: kasan: bad access detected
[ 144.985384][ C0] page_owner tracks the page as allocated
[ 144.985397][ C0] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 25278040574
[ 144.985433][ C0] post_alloc_hook+0x1f9/0x250
[ 144.985470][ C0] get_page_from_freelist+0x2591/0x2600
[ 144.985496][ C0] __alloc_frozen_pages_noprof+0x230/0x5c0
[ 144.985522][ C0] allocate_slab+0x7c/0x5e0
[ 144.985552][ C0] refill_objects+0x2d8/0x350
[ 144.985583][ C0] __pcs_replace_empty_main+0x334/0x690
[ 144.985611][ C0] __kvmalloc_node_noprof+0x70b/0x8a0
[ 144.985636][ C0] v4l2_ctrl_new+0xa5a/0x1820
[ 144.985656][ C0] v4l2_ctrl_new_std+0x24e/0x300
[ 144.985689][ C0] handler_new_ref+0x153/0x930
[ 144.985721][ C0] v4l2_ctrl_add_handler+0x19f/0x290
[ 144.985742][ C0] vivid_create_controls+0x3369/0x3c40
[ 144.985772][ C0] vivid_probe+0x4112/0x70d0
[ 144.985793][ C0] platform_probe+0xf9/0x190
[ 144.985820][ C0] really_probe+0x254/0xae0
[ 144.985851][ C0] __driver_probe_device+0x1e8/0x360
[ 144.985880][ C0] page_owner free stack trace missing
[ 144.985888][ C0]
[ 144.985893][ C0] Memory state around the buggy address:
[ 144.985903][ C0] ffff88802d707700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 144.985919][ C0] ffff88802d707780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 144.985934][ C0] >ffff88802d707800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 144.985946][ C0] ^
[ 144.985958][ C0] ffff88802d707880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 144.985974][ C0] ffff88802d707900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 144.985986][ C0] ==================================================================
[ 144.989358][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 144.989376][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 144.989401][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 144.989411][ C0] Call Trace:
[ 144.989417][ C0]
[ 144.989424][ C0] vpanic+0x56d/0xa60
[ 144.989443][ C0] ? __pfx_vpanic+0x10/0x10
[ 144.989472][ C0] ? __pfx___schedule+0x10/0x10
[ 144.989500][ C0] panic+0xc5/0xd0
[ 144.989523][ C0] ? __pfx_panic+0x10/0x10
[ 144.989549][ C0] ? preempt_schedule_common+0x7f/0xd0
[ 144.989566][ C0] ? lbmIODone+0x130e/0x16b0
[ 144.989581][ C0] check_panic_on_warn+0x89/0xb0
[ 144.989607][ C0] ? lbmIODone+0x130e/0x16b0
[ 144.989621][ C0] end_report+0x73/0x170
[ 144.989639][ C0] ? lbmIODone+0x130e/0x16b0
[ 144.989653][ C0] kasan_report+0x128/0x150
[ 144.989672][ C0] ? lbmIODone+0x130e/0x16b0
[ 144.989689][ C0] lbmIODone+0x130e/0x16b0
[ 144.989704][ C0] ? blkg_put+0x22/0x240
[ 144.989720][ C0] ? blkg_put+0x22/0x240
[ 144.989737][ C0] ? blkg_put+0x18d/0x240
[ 144.989756][ C0] ? bio_endio+0x984/0xac0
[ 144.989777][ C0] blk_update_request+0x57b/0xe50
[ 144.989803][ C0] blk_mq_end_request+0x3e/0x70
[ 144.989825][ C0] blk_done_softirq+0x10a/0x160
[ 144.989847][ C0] handle_softirqs+0x1da/0x6d0
[ 144.989871][ C0] ? smpboot_thread_fn+0x4e/0xa70
[ 144.989894][ C0] run_ksoftirqd+0x53/0x190
[ 144.989916][ C0] smpboot_thread_fn+0x565/0xa70
[ 144.989938][ C0] ? smpboot_thread_fn+0x4e/0xa70
[ 144.989962][ C0] kthread+0x38b/0x470
[ 144.989985][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 144.990006][ C0] ? __pfx_kthread+0x10/0x10
[ 144.990029][ C0] ret_from_fork+0x514/0xb70
[ 144.990055][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 144.990078][ C0] ? __switch_to+0xc89/0x1420
[ 144.990099][ C0] ? __pfx_kthread+0x10/0x10
[ 144.990123][ C0] ret_from_fork_asm+0x1a/0x30
[ 144.990143][ C0]
[ 144.990896][ C0] Kernel Offset: disabled