Warning: Permanently added '10.128.1.92' (ED25519) to the list of known hosts.
2026/04/17 23:47:02 parsed 1 programs
[ 102.789073][ T5816] cgroup: Unknown subsys name 'net'
[ 103.060400][ T5816] cgroup: Unknown subsys name 'cpuset'
[ 103.113660][ T5816] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 105.090542][ T5816] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 108.275908][ T4495] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.275933][ T4495] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 108.352042][ T4495] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 108.352067][ T4495] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.119610][ T5121] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 109.136109][ T5121] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 109.138289][ T5121] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 109.139438][ T5121] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 109.140265][ T5121] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 115.185977][ T5889] chnl_net:caif_netlink_parms(): no params data found
[ 115.298202][ T5889] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.299234][ T5889] bridge0: port 1(bridge_slave_0) entered disabled state
[ 115.299349][ T5889] bridge_slave_0: entered allmulticast mode
[ 115.301509][ T5889] bridge_slave_0: entered promiscuous mode
[ 115.318148][ T5889] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.318282][ T5889] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.318477][ T5889] bridge_slave_1: entered allmulticast mode
[ 115.321027][ T5889] bridge_slave_1: entered promiscuous mode
[ 115.392214][ T5889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 115.396423][ T5889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 115.435836][ T5889] team0: Port device team_slave_0 added
[ 115.438037][ T5889] team0: Port device team_slave_1 added
[ 115.472349][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 115.472362][ T5889] 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.
[ 115.472376][ T5889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 115.482592][ T5889] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 115.482609][ T5889] 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.
[ 115.482633][ T5889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 115.562168][ T5889] hsr_slave_0: entered promiscuous mode
[ 115.565891][ T5889] hsr_slave_1: entered promiscuous mode
[ 116.259642][ T5889] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 116.324730][ T5889] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 116.326975][ T5889] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 116.350952][ T5889] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 116.351710][ T5889] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 116.397157][ T5889] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 116.399035][ T5889] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 116.438226][ T5889] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 116.556031][ T5889] 8021q: adding VLAN 0 to HW filter on device bond0
[ 116.579806][ T5889] 8021q: adding VLAN 0 to HW filter on device team0
[ 116.599744][ T157] bridge0: port 1(bridge_slave_0) entered blocking state
[ 116.600146][ T157] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 116.628682][ T4495] bridge0: port 2(bridge_slave_1) entered blocking state
[ 116.629144][ T4495] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 116.958656][ T5889] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 117.070992][ T5889] veth0_vlan: entered promiscuous mode
[ 117.103585][ T5889] veth1_vlan: entered promiscuous mode
[ 117.227207][ T5889] veth0_macvtap: entered promiscuous mode
[ 117.265190][ T5889] veth1_macvtap: entered promiscuous mode
[ 117.312673][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 117.336872][ T5889] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 117.373359][ T4862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.404446][ T4862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.405452][ T4862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 117.405854][ T4862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 118.169113][ T4495] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/04/17 23:47:21 executed programs: 0
[ 119.022147][ T59] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 119.036612][ T59] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 119.038591][ T59] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 119.040188][ T59] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 119.040976][ T59] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 119.397834][ T4495] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 119.438778][ T5919] chnl_net:caif_netlink_parms(): no params data found
[ 119.545150][ T5919] bridge0: port 1(bridge_slave_0) entered blocking state
[ 119.545299][ T5919] bridge0: port 1(bridge_slave_0) entered disabled state
[ 119.545410][ T5919] bridge_slave_0: entered allmulticast mode
[ 119.546957][ T5919] bridge_slave_0: entered promiscuous mode
[ 119.550258][ T5919] bridge0: port 2(bridge_slave_1) entered blocking state
[ 119.550381][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state
[ 119.550676][ T5919] bridge_slave_1: entered allmulticast mode
[ 119.552250][ T5919] bridge_slave_1: entered promiscuous mode
[ 119.637526][ T5919] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 119.640704][ T5919] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 119.689831][ T5919] team0: Port device team_slave_0 added
[ 119.692097][ T5919] team0: Port device team_slave_1 added
[ 119.731352][ T5919] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 119.731366][ T5919] 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.
[ 119.731380][ T5919] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 119.735868][ T5919] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 119.735884][ T5919] 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.
[ 119.735908][ T5919] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 119.821178][ T5919] hsr_slave_0: entered promiscuous mode
[ 119.822595][ T5919] hsr_slave_1: entered promiscuous mode
[ 119.824963][ T5919] debugfs: 'hsr0' already exists in 'hsr'
[ 119.825044][ T5919] Cannot create hsr debugfs directory
[ 120.558849][ T4495] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.794875][ T4495] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.185357][ T59] Bluetooth: hci0: command tx timeout
[ 121.493539][ T4495] bridge_slave_1: left allmulticast mode
[ 121.493748][ T4495] bridge_slave_1: left promiscuous mode
[ 121.498323][ T4495] bridge0: port 2(bridge_slave_1) entered disabled state
[ 121.614346][ T4495] bridge_slave_0: left allmulticast mode
[ 121.614370][ T4495] bridge_slave_0: left promiscuous mode
[ 121.615628][ T4495] bridge0: port 1(bridge_slave_0) entered disabled state
[ 122.286863][ T4495] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 122.343820][ T4495] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 122.366568][ T4495] bond0 (unregistering): Released all slaves
[ 122.408127][ T5466] 8021q: adding VLAN 0 to HW filter on device eth1
[ 122.804562][ T4495] hsr_slave_0: left promiscuous mode
[ 122.843801][ T4495] hsr_slave_1: left promiscuous mode
[ 122.846612][ T4495] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 122.846691][ T4495] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 122.886748][ T4495] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 122.886779][ T4495] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 122.998812][ T4495] veth1_macvtap: left promiscuous mode
[ 122.999077][ T4495] veth0_macvtap: left promiscuous mode
[ 122.999417][ T4495] veth1_vlan: left promiscuous mode
[ 122.999758][ T4495] veth0_vlan: left promiscuous mode
[ 123.253278][ T59] Bluetooth: hci0: command tx timeout
[ 123.713761][ T4495] team0 (unregistering): Port device team_slave_1 removed
[ 123.734071][ T4495] team0 (unregistering): Port device team_slave_0 removed
[ 124.655966][ T5919] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 124.710587][ T5919] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 124.711875][ T5919] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 124.761077][ T5919] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 124.762344][ T5919] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 124.812165][ T5919] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 124.820795][ T5919] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 124.873558][ T5919] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 125.221681][ T5919] 8021q: adding VLAN 0 to HW filter on device bond0
[ 125.285102][ T5919] 8021q: adding VLAN 0 to HW filter on device team0
[ 125.308480][ T149] bridge0: port 1(bridge_slave_0) entered blocking state
[ 125.308714][ T149] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 125.334300][ T59] Bluetooth: hci0: command tx timeout
[ 125.371706][ T149] bridge0: port 2(bridge_slave_1) entered blocking state
[ 125.385511][ T149] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 126.252787][ T5919] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 126.308378][ T5919] veth0_vlan: entered promiscuous mode
[ 126.314689][ T5919] veth1_vlan: entered promiscuous mode
[ 126.357010][ T5919] veth0_macvtap: entered promiscuous mode
[ 126.360924][ T5919] veth1_macvtap: entered promiscuous mode
[ 126.379196][ T5919] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 126.403998][ T5919] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 126.430449][ T157] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.436705][ T157] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.436766][ T157] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.436799][ T157] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 126.900379][ T4862] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.900402][ T4862] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.961977][ T3472] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.962000][ T3472] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/04/17 23:47:29 executed programs: 2
[ 127.359828][ T6014] loop0: detected capacity change from 0 to 32768
[ 127.420191][ T59] Bluetooth: hci0: command tx timeout
[ 127.996910][ T6015] loop0: detected capacity change from 0 to 32768
[ 128.119690][ C1] ==================================================================
[ 128.119710][ C1] BUG: KASAN: slab-use-after-free in lbmIODone+0x1312/0x16c0
[ 128.119753][ C1] Read of size 4 at addr ffff88803f80e808 by task ksoftirqd/1/30
[ 128.119772][ C1]
[ 128.119784][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 128.119808][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 128.119821][ C1] Call Trace:
[ 128.119829][ C1]
[ 128.119838][ C1] dump_stack_lvl+0xe8/0x150
[ 128.119873][ C1] print_address_description+0x55/0x1e0
[ 128.119904][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.119932][ C1] print_report+0x58/0x70
[ 128.119958][ C1] kasan_report+0x117/0x150
[ 128.119983][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.120008][ C1] lbmIODone+0x1312/0x16c0
[ 128.120029][ C1] ? blkg_put+0x22/0x240
[ 128.120044][ C1] ? blkg_put+0x22/0x240
[ 128.120058][ C1] ? blkg_put+0x18d/0x240
[ 128.120073][ C1] ? bio_endio+0x989/0x9d0
[ 128.120093][ C1] blk_update_request+0x57e/0xe60
[ 128.120118][ C1] blk_mq_end_request+0x3e/0x70
[ 128.120137][ C1] blk_done_softirq+0x10a/0x160
[ 128.120155][ C1] handle_softirqs+0x1de/0x6d0
[ 128.120183][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 128.120199][ C1] run_ksoftirqd+0x52/0x180
[ 128.120310][ C1] smpboot_thread_fn+0x541/0xa50
[ 128.120326][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 128.120343][ C1] kthread+0x388/0x470
[ 128.120361][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 128.120376][ C1] ? __pfx_kthread+0x10/0x10
[ 128.120394][ C1] ret_from_fork+0x514/0xb70
[ 128.120422][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 128.120447][ C1] ? __switch_to+0xc79/0x1410
[ 128.120471][ C1] ? __pfx_kthread+0x10/0x10
[ 128.120492][ C1] ret_from_fork_asm+0x1a/0x30
[ 128.120522][ C1]
[ 128.120530][ C1]
[ 128.120535][ C1] Allocated by task 6015:
[ 128.120546][ C1] kasan_save_track+0x3e/0x80
[ 128.120573][ C1] __kasan_kmalloc+0x93/0xb0
[ 128.120599][ C1] __kmalloc_cache_noprof+0x3a6/0x690
[ 128.120627][ C1] lmLogInit+0x3e5/0x1a00
[ 128.120653][ C1] lmLogOpen+0x4e1/0xfa0
[ 128.120678][ C1] jfs_mount_rw+0xee/0x670
[ 128.120703][ C1] jfs_fill_super+0x754/0xd80
[ 128.120722][ C1] get_tree_bdev_flags+0x431/0x4f0
[ 128.120751][ C1] vfs_get_tree+0x92/0x2a0
[ 128.120776][ C1] do_new_mount+0x341/0xd30
[ 128.120796][ C1] __se_sys_mount+0x31d/0x420
[ 128.120815][ C1] do_syscall_64+0x15f/0xf80
[ 128.120833][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.120851][ C1]
[ 128.120856][ C1] Freed by task 5919:
[ 128.120865][ C1] kasan_save_track+0x3e/0x80
[ 128.120889][ C1] kasan_save_free_info+0x46/0x50
[ 128.120909][ C1] __kasan_slab_free+0x5c/0x80
[ 128.120933][ C1] kfree+0x1c5/0x6c0
[ 128.120955][ C1] lmLogShutdown+0x456/0x850
[ 128.120981][ C1] lmLogClose+0x28a/0x520
[ 128.121008][ C1] jfs_umount+0x2fb/0x3d0
[ 128.121033][ C1] jfs_put_super+0x8c/0x190
[ 128.121051][ C1] generic_shutdown_super+0x13d/0x2d0
[ 128.121073][ C1] kill_block_super+0x44/0x90
[ 128.121098][ C1] deactivate_locked_super+0xbc/0x130
[ 128.121119][ C1] cleanup_mnt+0x437/0x4d0
[ 128.121142][ C1] task_work_run+0x1d9/0x270
[ 128.121164][ C1] exit_to_user_mode_loop+0xed/0x480
[ 128.121182][ C1] do_syscall_64+0x33e/0xf80
[ 128.121197][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.121227][ C1]
[ 128.121232][ C1] The buggy address belongs to the object at ffff88803f80e800
[ 128.121232][ C1] which belongs to the cache kmalloc-256 of size 256
[ 128.121249][ C1] The buggy address is located 8 bytes inside of
[ 128.121249][ C1] freed 256-byte region [ffff88803f80e800, ffff88803f80e900)
[ 128.121271][ C1]
[ 128.121276][ C1] The buggy address belongs to the physical page:
[ 128.121287][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88803f80ee00 pfn:0x3f80e
[ 128.121307][ C1] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 128.121323][ C1] flags: 0x80000000000240(workingset|head|node=0|zone=1)
[ 128.121342][ C1] page_type: f5(slab)
[ 128.121358][ C1] raw: 0080000000000240 ffff88801a01eb40 ffffea0000a67c90 ffff88801a01d988
[ 128.121372][ C1] raw: ffff88803f80ee00 0000000800100007 00000000f5000000 0000000000000000
[ 128.121386][ C1] head: 0080000000000240 ffff88801a01eb40 ffffea0000a67c90 ffff88801a01d988
[ 128.121399][ C1] head: ffff88803f80ee00 0000000800100007 00000000f5000000 0000000000000000
[ 128.121412][ C1] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 128.121425][ C1] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002
[ 128.121433][ C1] page dumped because: kasan: bad access detected
[ 128.121440][ C1] page_owner tracks the page as allocated
[ 128.121446][ C1] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6015, tgid 6015 (syz.0.18), ts 128007522610, free_ts 127853196430
[ 128.121475][ C1] post_alloc_hook+0x231/0x280
[ 128.121496][ C1] get_page_from_freelist+0x27c8/0x2840
[ 128.121510][ C1] __alloc_frozen_pages_noprof+0x18d/0x380
[ 128.121524][ C1] allocate_slab+0x77/0x660
[ 128.121539][ C1] refill_objects+0x33c/0x3d0
[ 128.121553][ C1] __pcs_replace_empty_main+0x373/0x720
[ 128.121569][ C1] __kmalloc_cache_noprof+0x44e/0x690
[ 128.121589][ C1] lmLogInit+0x3e5/0x1a00
[ 128.121607][ C1] lmLogOpen+0x4e1/0xfa0
[ 128.121626][ C1] jfs_mount_rw+0xee/0x670
[ 128.121643][ C1] jfs_fill_super+0x754/0xd80
[ 128.121658][ C1] get_tree_bdev_flags+0x431/0x4f0
[ 128.121677][ C1] vfs_get_tree+0x92/0x2a0
[ 128.121697][ C1] do_new_mount+0x341/0xd30
[ 128.121711][ C1] __se_sys_mount+0x31d/0x420
[ 128.121726][ C1] do_syscall_64+0x15f/0xf80
[ 128.121739][ C1] page last free pid 20 tgid 20 stack trace:
[ 128.121748][ C1] __free_frozen_pages+0xfa6/0x10f0
[ 128.121768][ C1] rcu_cpu_kthread+0x99e/0x1470
[ 128.121784][ C1] smpboot_thread_fn+0x541/0xa50
[ 128.121797][ C1] kthread+0x388/0x470
[ 128.121811][ C1] ret_from_fork+0x514/0xb70
[ 128.121832][ C1] ret_from_fork_asm+0x1a/0x30
[ 128.121847][ C1]
[ 128.121851][ C1] Memory state around the buggy address:
[ 128.121859][ C1] ffff88803f80e700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 128.121870][ C1] ffff88803f80e780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 128.121879][ C1] >ffff88803f80e800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 128.121887][ C1] ^
[ 128.121895][ C1] ffff88803f80e880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 128.121904][ C1] ffff88803f80e900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 128.121912][ C1] ==================================================================
[ 128.121940][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 128.121957][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 128.121980][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 128.121993][ C1] Call Trace:
[ 128.122001][ C1]
[ 128.122009][ C1] vpanic+0x56c/0xa60
[ 128.122032][ C1] ? __pfx_vpanic+0x10/0x10
[ 128.122054][ C1] ? irqentry_exit+0x218/0x730
[ 128.122077][ C1] panic+0xc5/0xd0
[ 128.122096][ C1] ? __pfx_panic+0x10/0x10
[ 128.122116][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.122151][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.122180][ C1] check_panic_on_warn+0x89/0xb0
[ 128.122205][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.122245][ C1] end_report+0x73/0x170
[ 128.122274][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.122303][ C1] kasan_report+0x128/0x150
[ 128.122335][ C1] ? lbmIODone+0x1312/0x16c0
[ 128.122368][ C1] lbmIODone+0x1312/0x16c0
[ 128.122399][ C1] ? blkg_put+0x22/0x240
[ 128.122419][ C1] ? blkg_put+0x22/0x240
[ 128.122439][ C1] ? blkg_put+0x18d/0x240
[ 128.122459][ C1] ? bio_endio+0x989/0x9d0
[ 128.122484][ C1] blk_update_request+0x57e/0xe60
[ 128.122516][ C1] blk_mq_end_request+0x3e/0x70
[ 128.122542][ C1] blk_done_softirq+0x10a/0x160
[ 128.122566][ C1] handle_softirqs+0x1de/0x6d0
[ 128.122600][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 128.122620][ C1] run_ksoftirqd+0x52/0x180
[ 128.122641][ C1] smpboot_thread_fn+0x541/0xa50
[ 128.122662][ C1] ? smpboot_thread_fn+0x4d/0xa50
[ 128.122686][ C1] kthread+0x388/0x470
[ 128.122708][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10
[ 128.122727][ C1] ? __pfx_kthread+0x10/0x10
[ 128.122751][ C1] ret_from_fork+0x514/0xb70
[ 128.122784][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 128.122815][ C1] ? __switch_to+0xc79/0x1410
[ 128.122843][ C1] ? __pfx_kthread+0x10/0x10
[ 128.122867][ C1] ret_from_fork_asm+0x1a/0x30
[ 128.122897][ C1]
[ 128.123073][ C1] Kernel Offset: disabled