Warning: Permanently added '10.128.0.162' (ED25519) to the list of known hosts.
2026/04/19 09:35:45 parsed 1 programs
[ 98.349511][ T5811] cgroup: Unknown subsys name 'net'
[ 98.592203][ T5811] cgroup: Unknown subsys name 'cpuset'
[ 98.665528][ T5811] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 100.642589][ T5811] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 107.570530][ T5862] chnl_net:caif_netlink_parms(): no params data found
[ 107.846772][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.847924][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.848074][ T5862] bridge_slave_0: entered allmulticast mode
[ 107.850137][ T5862] bridge_slave_0: entered promiscuous mode
[ 107.868200][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.868335][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.868514][ T5862] bridge_slave_1: entered allmulticast mode
[ 107.872967][ T5862] bridge_slave_1: entered promiscuous mode
[ 107.947404][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 107.950083][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 108.000274][ T5862] team0: Port device team_slave_0 added
[ 108.002450][ T5862] team0: Port device team_slave_1 added
[ 108.045344][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 108.045364][ T5862] 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.
[ 108.045394][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 108.048642][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 108.048659][ T5862] 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.
[ 108.048681][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 108.132198][ T5862] hsr_slave_0: entered promiscuous mode
[ 108.133671][ T5862] hsr_slave_1: entered promiscuous mode
[ 108.699207][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 108.742859][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 108.743653][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 108.767634][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 108.768746][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 108.800578][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 108.801351][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 108.839428][ T5862] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 108.960263][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0
[ 108.994144][ T5862] 8021q: adding VLAN 0 to HW filter on device team0
[ 109.018669][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 109.018817][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 109.061260][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 109.061376][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 109.619823][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 109.693421][ T5862] veth0_vlan: entered promiscuous mode
[ 109.713765][ T5862] veth1_vlan: entered promiscuous mode
[ 109.772951][ T5862] veth0_macvtap: entered promiscuous mode
[ 109.784200][ T5862] veth1_macvtap: entered promiscuous mode
[ 109.809104][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 109.829207][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 109.858827][ T144] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.874471][ T144] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.887653][ T144] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.892851][ T144] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 110.530694][ T1696] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 110.819039][ T1696] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 111.321065][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 111.339105][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 111.339980][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 111.341511][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 111.342670][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 111.888817][ T1696] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 112.903701][ T1696] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.031560][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.031584][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.126020][ T1814] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.126044][ T1814] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.965104][ T1696] bridge_slave_1: left allmulticast mode
[ 113.965286][ T1696] bridge_slave_1: left promiscuous mode
[ 113.969138][ T1696] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.056162][ T1696] bridge_slave_0: left allmulticast mode
[ 114.056186][ T1696] bridge_slave_0: left promiscuous mode
[ 114.056382][ T1696] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.735900][ T1696] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 114.829332][ T1696] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 114.848945][ T1696] bond0 (unregistering): Released all slaves
[ 114.894558][ T5468] 8021q: adding VLAN 0 to HW filter on device eth1
[ 115.239723][ T1696] hsr_slave_0: left promiscuous mode
[ 115.274999][ T1696] hsr_slave_1: left promiscuous mode
[ 115.293007][ T1696] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 115.293213][ T1696] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 115.330187][ T1696] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 115.330217][ T1696] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 115.601169][ T1696] veth1_macvtap: left promiscuous mode
[ 115.601408][ T1696] veth0_macvtap: left promiscuous mode
[ 115.608350][ T1696] veth1_vlan: left promiscuous mode
[ 115.608702][ T1696] veth0_vlan: left promiscuous mode
2026/04/19 09:36:06 executed programs: 0
[ 115.981772][ T60] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 116.004215][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 116.033384][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 116.044620][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 116.057187][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 116.595529][ T1696] team0 (unregistering): Port device team_slave_1 removed
[ 116.635824][ T1696] team0 (unregistering): Port device team_slave_0 removed
[ 116.832186][ T5468] 8021q: adding VLAN 0 to HW filter on device eth2
[ 117.318318][ T5951] chnl_net:caif_netlink_parms(): no params data found
[ 117.546490][ T5951] bridge0: port 1(bridge_slave_0) entered blocking state
[ 117.546734][ T5951] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.546950][ T5951] bridge_slave_0: entered allmulticast mode
[ 117.550073][ T5951] bridge_slave_0: entered promiscuous mode
[ 117.554624][ T5951] bridge0: port 2(bridge_slave_1) entered blocking state
[ 117.625426][ T5951] bridge0: port 2(bridge_slave_1) entered disabled state
[ 117.628826][ T5951] bridge_slave_1: entered allmulticast mode
[ 117.654589][ T5951] bridge_slave_1: entered promiscuous mode
[ 117.816928][ T5468] 8021q: adding VLAN 0 to HW filter on device eth3
[ 117.821200][ T5951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 117.835773][ T5951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 117.937658][ T5951] team0: Port device team_slave_0 added
[ 117.941176][ T5951] team0: Port device team_slave_1 added
[ 117.981482][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 117.981505][ T5951] 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.
[ 117.981536][ T5951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 117.985575][ T5951] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 117.985592][ T5951] 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.
[ 117.985617][ T5951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 118.060291][ T5951] hsr_slave_0: entered promiscuous mode
[ 118.061792][ T5951] hsr_slave_1: entered promiscuous mode
[ 118.186443][ T5123] Bluetooth: hci0: command tx timeout
[ 118.940880][ T5468] 8021q: adding VLAN 0 to HW filter on device eth4
[ 120.265282][ T5123] Bluetooth: hci0: command tx timeout
[ 121.620512][ T5951] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 121.656007][ T5951] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 121.659309][ T5951] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 121.711456][ T5951] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 121.729845][ T5951] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 121.771422][ T5951] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 121.773315][ T5951] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 121.822648][ T5951] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 122.023489][ T5951] 8021q: adding VLAN 0 to HW filter on device bond0
[ 122.075566][ T5951] 8021q: adding VLAN 0 to HW filter on device team0
[ 122.100784][ T56] bridge0: port 1(bridge_slave_0) entered blocking state
[ 122.100944][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 122.149080][ T3584] bridge0: port 2(bridge_slave_1) entered blocking state
[ 122.149463][ T3584] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 122.345018][ T5123] Bluetooth: hci0: command tx timeout
[ 122.699460][ T5951] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 122.850301][ T5951] veth0_vlan: entered promiscuous mode
[ 122.871611][ T5951] veth1_vlan: entered promiscuous mode
[ 122.958772][ T5951] veth0_macvtap: entered promiscuous mode
[ 122.970597][ T5951] veth1_macvtap: entered promiscuous mode
[ 123.038452][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 123.082266][ T5951] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 123.114144][ T1696] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.114429][ T1696] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.114474][ T1696] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.114513][ T1696] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 123.658965][ T3584] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.658991][ T3584] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 123.718067][ T1814] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 123.718088][ T1814] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/19 09:36:14 executed programs: 2
[ 124.073753][ T6079] loop0: detected capacity change from 0 to 32768
[ 124.424968][ T5123] Bluetooth: hci0: command tx timeout
[ 124.802758][ T6080] loop0: detected capacity change from 0 to 32768
[ 125.329688][ T6081] loop0: detected capacity change from 0 to 32768
[ 125.747140][ T6082] loop0: detected capacity change from 0 to 32768
[ 126.184573][ T6083] loop0: detected capacity change from 0 to 32768
[ 126.607339][ T6084] loop0: detected capacity change from 0 to 32768
[ 127.033330][ T6085] loop0: detected capacity change from 0 to 32768
[ 127.470051][ T6086] loop0: detected capacity change from 0 to 32768
[ 127.919894][ T6087] loop0: detected capacity change from 0 to 32768
[ 128.389618][ T6088] loop0: detected capacity change from 0 to 32768
2026/04/19 09:36:19 executed programs: 13
[ 129.279557][ T6092] set_capacity_and_notify: 1 callbacks suppressed
[ 129.279572][ T6092] loop0: detected capacity change from 0 to 32768
[ 129.758683][ T6094] loop0: detected capacity change from 0 to 32768
[ 130.141754][ T6096] loop0: detected capacity change from 0 to 32768
[ 130.593626][ T6097] loop0: detected capacity change from 0 to 32768
[ 131.021141][ T6100] loop0: detected capacity change from 0 to 32768
[ 131.114654][ C0] ==================================================================
[ 131.114672][ C0] BUG: KASAN: slab-use-after-free in lbmIODone+0x1312/0x16c0
[ 131.114702][ C0] Read of size 4 at addr ffff88802b8b4c08 by task ksoftirqd/0/15
[ 131.114722][ C0]
[ 131.114735][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 131.114761][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 131.114775][ C0] Call Trace:
[ 131.114784][ C0]
[ 131.114793][ C0] dump_stack_lvl+0xe8/0x150
[ 131.114829][ C0] print_address_description+0x55/0x1e0
[ 131.114861][ C0] ? lbmIODone+0x1312/0x16c0
[ 131.114880][ C0] print_report+0x58/0x70
[ 131.114910][ C0] kasan_report+0x117/0x150
[ 131.114945][ C0] ? lbmIODone+0x1312/0x16c0
[ 131.114969][ C0] lbmIODone+0x1312/0x16c0
[ 131.114997][ C0] ? blkg_put+0x22/0x240
[ 131.115020][ C0] ? blkg_put+0x22/0x240
[ 131.115043][ C0] ? blkg_put+0x18d/0x240
[ 131.115066][ C0] ? bio_endio+0x989/0x9d0
[ 131.115095][ C0] blk_update_request+0x57e/0xe60
[ 131.115146][ C0] blk_mq_end_request+0x3e/0x70
[ 131.115175][ C0] blk_done_softirq+0x10a/0x160
[ 131.115201][ C0] handle_softirqs+0x1de/0x6d0
[ 131.115237][ C0] ? smpboot_thread_fn+0x4d/0xa50
[ 131.115258][ C0] run_ksoftirqd+0x52/0x180
[ 131.115279][ C0] smpboot_thread_fn+0x541/0xa50
[ 131.115279][ C0] smpboot_thread_fn+0x541/0xa50
[ 131.115302][ C0] ? smpboot_thread_fn+0x4d/0xa50
[ 131.115326][ C0] kthread+0x388/0x470
[ 131.115351][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 131.115370][ C0] ? __pfx_kthread+0x10/0x10
[ 131.115393][ C0] ret_from_fork+0x514/0xb70
[ 131.115428][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 131.115461][ C0] ? __switch_to+0xc79/0x1410
[ 131.115489][ C0] ? __pfx_kthread+0x10/0x10
[ 131.115512][ C0] ret_from_fork_asm+0x1a/0x30
[ 131.115541][ C0]
[ 131.115549][ C0]
[ 131.115554][ C0] Allocated by task 6100:
[ 131.115565][ C0] kasan_save_track+0x3e/0x80
[ 131.115592][ C0] __kasan_kmalloc+0x93/0xb0
[ 131.115618][ C0] __kmalloc_cache_noprof+0x3a6/0x690
[ 131.115648][ C0] lmLogInit+0x3e5/0x1a00
[ 131.115685][ C0] lmLogOpen+0x4e1/0xfa0
[ 131.115719][ C0] jfs_mount_rw+0xee/0x670
[ 131.115745][ C0] jfs_fill_super+0x754/0xd80
[ 131.115766][ C0] get_tree_bdev_flags+0x431/0x4f0
[ 131.115796][ C0] vfs_get_tree+0x92/0x2a0
[ 131.115828][ C0] do_new_mount+0x341/0xd30
[ 131.115850][ C0] __se_sys_mount+0x31d/0x420
[ 131.115872][ C0] do_syscall_64+0x15f/0xf80
[ 131.115896][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.115916][ C0]
[ 131.115921][ C0] Freed by task 5951:
[ 131.115931][ C0] kasan_save_track+0x3e/0x80
[ 131.115956][ C0] kasan_save_free_info+0x46/0x50
[ 131.115979][ C0] __kasan_slab_free+0x5c/0x80
[ 131.116005][ C0] kfree+0x1c5/0x6c0
[ 131.116028][ C0] lmLogShutdown+0x456/0x850
[ 131.116044][ C0] lmLogClose+0x28a/0x520
[ 131.116071][ C0] jfs_umount+0x2fb/0x3d0
[ 131.116094][ C0] jfs_put_super+0x8c/0x190
[ 131.116125][ C0] generic_shutdown_super+0x13d/0x2d0
[ 131.116151][ C0] kill_block_super+0x44/0x90
[ 131.116180][ C0] deactivate_locked_super+0xbc/0x130
[ 131.116204][ C0] cleanup_mnt+0x437/0x4d0
[ 131.116238][ C0] task_work_run+0x1d9/0x270
[ 131.116261][ C0] exit_to_user_mode_loop+0xed/0x480
[ 131.116281][ C0] do_syscall_64+0x33e/0xf80
[ 131.116304][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 131.116324][ C0]
[ 131.116329][ C0] The buggy address belongs to the object at ffff88802b8b4c00
[ 131.116329][ C0] which belongs to the cache kmalloc-256 of size 256
[ 131.116347][ C0] The buggy address is located 8 bytes inside of
[ 131.116347][ C0] freed 256-byte region [ffff88802b8b4c00, ffff88802b8b4d00)
[ 131.116369][ C0]
[ 131.116374][ C0] The buggy address belongs to the physical page:
[ 131.116385][ C0] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2b8b4
[ 131.116406][ C0] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 131.116423][ C0] flags: 0x80000000000040(head|node=0|zone=1)
[ 131.116441][ C0] page_type: f5(slab)
[ 131.116461][ C0] raw: 0080000000000040 ffff88801a01fb40 dead000000000100 dead000000000122
[ 131.116479][ C0] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 131.116497][ C0] head: 0080000000000040 ffff88801a01fb40 dead000000000100 dead000000000122
[ 131.116512][ C0] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 131.116527][ C0] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 131.116542][ C0] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002
[ 131.116551][ C0] page dumped because: kasan: bad access detected
[ 131.116559][ C0] page_owner tracks the page as allocated
[ 131.116567][ C0] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 33, tgid 33 (kdevtmpfs), ts 16416896903, free_ts 0
[ 131.116601][ C0] post_alloc_hook+0x231/0x280
[ 131.116631][ C0] get_page_from_freelist+0x27c8/0x2840
[ 131.116649][ C0] __alloc_frozen_pages_noprof+0x18d/0x380
[ 131.116668][ C0] allocate_slab+0x77/0x660
[ 131.116691][ C0] refill_objects+0x33c/0x3d0
[ 131.116711][ C0] __pcs_replace_empty_main+0x373/0x720
[ 131.116731][ C0] __kmalloc_noprof+0x530/0x7b0
[ 131.116770][ C0] security_inode_init_security+0x102/0x3d0
[ 131.116796][ C0] shmem_mknod+0x1fe/0x360
[ 131.116818][ C0] vfs_mknod+0x44e/0x620
[ 131.116846][ C0] devtmpfs_work_loop+0x861/0xdf0
[ 131.116871][ C0] devtmpfsd+0x4d/0x50
[ 131.116890][ C0] kthread+0x388/0x470
[ 131.116912][ C0] ret_from_fork+0x514/0xb70
[ 131.116941][ C0] ret_from_fork_asm+0x1a/0x30
[ 131.116960][ C0] page_owner free stack trace missing
[ 131.116967][ C0]
[ 131.116972][ C0] Memory state around the buggy address:
[ 131.116982][ C0] ffff88802b8b4b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 131.116995][ C0] ffff88802b8b4b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 131.117009][ C0] >ffff88802b8b4c00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 131.117018][ C0] ^
[ 131.117029][ C0] ffff88802b8b4c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 131.117050][ C0] ffff88802b8b4d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 131.117061][ C0] ==================================================================
[ 131.261814][ C0] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 131.261839][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 131.261865][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 131.261877][ C0] Call Trace:
[ 131.261886][ C0]
[ 131.261896][ C0] vpanic+0x56c/0xa60
[ 131.261925][ C0] ? __pfx_vpanic+0x10/0x10
[ 131.261946][ C0] ? __pfx___schedule+0x10/0x10
[ 131.261975][ C0] panic+0xc5/0xd0
[ 131.261994][ C0] ? __pfx_panic+0x10/0x10
[ 131.262014][ C0] ? preempt_schedule_thunk+0x16/0x30
[ 131.262046][ C0] ? lbmIODone+0x1312/0x16c0
[ 131.262066][ C0] check_panic_on_warn+0x89/0xb0
[ 131.262092][ C0] ? lbmIODone+0x1312/0x16c0
[ 131.262118][ C0] end_report+0x73/0x170
[ 131.262151][ C0] ? lbmIODone+0x1312/0x16c0
[ 131.262169][ C0] kasan_report+0x128/0x150
[ 131.262202][ C0] ? lbmIODone+0x1312/0x16c0
[ 131.262225][ C0] lbmIODone+0x1312/0x16c0
[ 131.262245][ C0] ? blkg_put+0x22/0x240
[ 131.262267][ C0] ? blkg_put+0x22/0x240
[ 131.262288][ C0] ? blkg_put+0x18d/0x240
[ 131.262311][ C0] ? bio_endio+0x989/0x9d0
[ 131.262339][ C0] blk_update_request+0x57e/0xe60
[ 131.262372][ C0] blk_mq_end_request+0x3e/0x70
[ 131.262399][ C0] blk_done_softirq+0x10a/0x160
[ 131.262425][ C0] handle_softirqs+0x1de/0x6d0
[ 131.262461][ C0] ? smpboot_thread_fn+0x4d/0xa50
[ 131.262482][ C0] run_ksoftirqd+0x52/0x180
[ 131.262504][ C0] smpboot_thread_fn+0x541/0xa50
[ 131.262525][ C0] ? smpboot_thread_fn+0x4d/0xa50
[ 131.262558][ C0] kthread+0x388/0x470
[ 131.262582][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 131.262602][ C0] ? __pfx_kthread+0x10/0x10
[ 131.262626][ C0] ret_from_fork+0x514/0xb70
[ 131.262660][ C0] ? __pfx_ret_from_fork+0x10/0x10
[ 131.262692][ C0] ? __switch_to+0xc79/0x1410
[ 131.262720][ C0] ? __pfx_kthread+0x10/0x10
[ 131.262744][ C0] ret_from_fork_asm+0x1a/0x30
[ 131.262782][ C0]
[ 131.263635][ C0] Kernel Offset: disabled