Warning: Permanently added '10.128.1.167' (ED25519) to the list of known hosts.
2026/06/06 18:28:34 parsed 1 programs
[ 77.521633][ T5789] cgroup: Unknown subsys name 'net'
[ 77.621892][ T5789] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 79.052944][ T5789] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 81.257028][ T5815] chnl_net:caif_netlink_parms(): no params data found
[ 81.328254][ T5815] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.335874][ T5815] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.343066][ T5815] bridge_slave_0: entered allmulticast mode
[ 81.350477][ T5815] bridge_slave_0: entered promiscuous mode
[ 81.359930][ T5815] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.367403][ T5815] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.374625][ T5815] bridge_slave_1: entered allmulticast mode
[ 81.381564][ T5815] bridge_slave_1: entered promiscuous mode
[ 81.410155][ T5815] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.422360][ T5815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.459551][ T5815] team0: Port device team_slave_0 added
[ 81.467861][ T5815] team0: Port device team_slave_1 added
[ 81.503698][ T5815] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.511911][ T5815] 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.
[ 81.539079][ T5815] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.552292][ T5815] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.559988][ T5815] 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.
[ 81.586283][ T5815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.644775][ T5815] hsr_slave_0: entered promiscuous mode
[ 81.658623][ T5815] hsr_slave_1: entered promiscuous mode
[ 81.901166][ T5815] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.915920][ T5815] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.939250][ T5815] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.948582][ T5815] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.973043][ T5815] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.980261][ T5815] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.988001][ T5815] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.995201][ T5815] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.060268][ T5815] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.077453][ T1090] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.088587][ T1090] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.108987][ T5815] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.121369][ T1090] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.128496][ T1090] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.140991][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.148141][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.343290][ T5815] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.396214][ T5815] veth0_vlan: entered promiscuous mode
[ 82.408648][ T5815] veth1_vlan: entered promiscuous mode
[ 82.435772][ T5815] veth0_macvtap: entered promiscuous mode
[ 82.444914][ T5815] veth1_macvtap: entered promiscuous mode
[ 82.461560][ T5815] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.476847][ T5815] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.488444][ T5815] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.497574][ T5815] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.506320][ T5815] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.515061][ T5815] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.649606][ T2946] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 83.879707][ T5858] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 83.889563][ T5858] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 83.898264][ T5858] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 83.910383][ T5858] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 83.918234][ T5858] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 83.925890][ T5858] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 84.545788][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.553860][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 84.582570][ T1090] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 84.590459][ T1090] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/06/06 18:28:44 executed programs: 0
[ 85.510166][ T2946] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 85.579310][ T5858] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 85.587805][ T5858] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 85.595853][ T5858] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 85.603923][ T5858] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 85.613738][ T5858] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 85.621538][ T5858] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.753570][ T5892] chnl_net:caif_netlink_parms(): no params data found
[ 85.812958][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.820172][ T5892] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.827727][ T5892] bridge_slave_0: entered allmulticast mode
[ 85.834832][ T5892] bridge_slave_0: entered promiscuous mode
[ 85.843036][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.850438][ T5892] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.857694][ T5892] bridge_slave_1: entered allmulticast mode
[ 85.865238][ T5892] bridge_slave_1: entered promiscuous mode
[ 85.892780][ T5892] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 85.905398][ T5892] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 85.932793][ T5892] team0: Port device team_slave_0 added
[ 85.940969][ T5892] team0: Port device team_slave_1 added
[ 85.963015][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 85.970284][ T5892] 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.
[ 85.996581][ T5892] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.009031][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.016040][ T5892] 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.
[ 86.042062][ T5892] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.081822][ T5892] hsr_slave_0: entered promiscuous mode
[ 86.088480][ T5892] hsr_slave_1: entered promiscuous mode
[ 86.095224][ T5892] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.103007][ T5892] Cannot create hsr debugfs directory
[ 86.529705][ T1192] cfg80211: failed to load regulatory.db
[ 87.645452][ T5086] Bluetooth: hci0: command tx timeout
[ 87.764036][ T2946] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.826536][ T2946] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 88.696923][ T2946] hsr_slave_0: left promiscuous mode
[ 88.703286][ T2946] hsr_slave_1: left promiscuous mode
[ 88.715142][ T2946] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 88.722581][ T2946] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 88.732066][ T2946] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 88.739742][ T2946] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 88.748273][ T2946] bridge_slave_1: left allmulticast mode
[ 88.753950][ T2946] bridge_slave_1: left promiscuous mode
[ 88.760810][ T2946] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.772698][ T2946] bridge_slave_0: left allmulticast mode
[ 88.779466][ T2946] bridge_slave_0: left promiscuous mode
[ 88.785579][ T2946] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.807577][ T2946] veth1_macvtap: left promiscuous mode
[ 88.813210][ T2946] veth0_macvtap: left promiscuous mode
[ 88.819641][ T2946] veth1_vlan: left promiscuous mode
[ 88.825501][ T2946] veth0_vlan: left promiscuous mode
[ 89.190822][ T2946] team0 (unregistering): Port device team_slave_1 removed
[ 89.218502][ T2946] team0 (unregistering): Port device team_slave_0 removed
[ 89.248431][ T2946] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 89.275953][ T2946] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 89.467108][ T2946] bond0 (unregistering): Released all slaves
[ 89.564857][ T5892] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.575441][ T5892] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.586481][ T5892] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.595937][ T5892] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.678871][ T5892] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.700508][ T5892] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.716347][ T49] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.723436][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.732763][ T5086] Bluetooth: hci0: command tx timeout
[ 89.743122][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.750307][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.950195][ T5892] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.005347][ T5892] veth0_vlan: entered promiscuous mode
[ 90.029292][ T5892] veth1_vlan: entered promiscuous mode
[ 90.079724][ T5892] veth0_macvtap: entered promiscuous mode
[ 90.096195][ T5892] veth1_macvtap: entered promiscuous mode
[ 90.122434][ T5892] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.141170][ T5892] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.153067][ T5892] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.163333][ T5892] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.172441][ T5892] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.181907][ T5892] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.302156][ T3495] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.313826][ T3495] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.336628][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.344961][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.397918][ T5931] syz.0.17[5931]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 90.584784][ T5931] loop0: detected capacity change from 0 to 32768
[ 90.638257][ T113] BUG: spinlock bad magic on CPU#0, jfsCommit/113
[ 90.644755][ T113] ==================================================================
[ 90.652935][ T113] BUG: KASAN: slab-out-of-bounds in string+0x223/0x2b0
[ 90.659922][ T113] Read of size 1 at addr ffff88805e9a12a8 by task jfsCommit/113
[ 90.667569][ T113]
[ 90.669922][ T113] CPU: 0 PID: 113 Comm: jfsCommit Not tainted syzkaller #0
[ 90.677130][ T113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 90.687197][ T113] Call Trace:
[ 90.690483][ T113]
[ 90.693418][ T113] dump_stack_lvl+0x18c/0x250
[ 90.698106][ T113] ? __lock_acquire+0x7d40/0x7d40
[ 90.703150][ T113] ? show_regs_print_info+0x20/0x20
[ 90.708362][ T113] ? load_image+0x420/0x420
[ 90.712868][ T113] ? _raw_spin_lock_irqsave+0xc0/0x100
[ 90.718347][ T113] ? __virt_addr_valid+0x18c/0x540
[ 90.723483][ T113] ? __virt_addr_valid+0x469/0x540
[ 90.728619][ T113] print_report+0xa8/0x210
[ 90.733036][ T113] ? string+0x223/0x2b0
[ 90.737199][ T113] kasan_report+0x117/0x150
[ 90.741798][ T113] ? string+0x223/0x2b0
[ 90.745971][ T113] string+0x223/0x2b0
[ 90.749966][ T113] vsnprintf+0xf72/0x1ba0
[ 90.754310][ T113] vprintk_store+0x3ec/0xda0
[ 90.758915][ T113] ? printk_parse_prefix+0x3d0/0x3d0
[ 90.764213][ T113] ? up+0xe7/0x160
[ 90.767950][ T113] ? llist_add_batch+0x10f/0x1f0
[ 90.772897][ T113] ? find_next_clump8+0x1a0/0x1a0
[ 90.777927][ T113] ? console_unlock+0x2ff/0x350
[ 90.782795][ T113] ? tick_nohz_tick_stopped+0x7f/0xc0
[ 90.788186][ T113] ? __irq_work_queue_local+0x13a/0x3b0
[ 90.793741][ T113] ? irq_work_queue+0xbc/0x140
[ 90.798517][ T113] vprintk_emit+0x117/0x610
[ 90.803029][ T113] ? printk_sprint+0x460/0x460
[ 90.807802][ T113] ? verify_lock_unused+0x140/0x140
[ 90.813008][ T113] _printk+0xde/0x130
[ 90.817000][ T113] ? load_image+0x420/0x420
[ 90.821503][ T113] ? mark_lock+0x94/0x320
[ 90.826102][ T113] spin_dump+0x101/0x1a0
[ 90.830358][ T113] do_raw_spin_lock+0x1bf/0x2c0
[ 90.835234][ T113] ? read_lock_is_recursive+0x20/0x20
[ 90.840619][ T113] ? __rwlock_init+0x150/0x150
[ 90.845402][ T113] _raw_spin_lock_irqsave+0xc0/0x100
[ 90.850698][ T113] ? _raw_spin_lock+0x40/0x40
[ 90.855394][ T113] __wake_up+0x10b/0x1a0
[ 90.859644][ T113] ? __wake_up_bit+0x210/0x210
[ 90.864419][ T113] ? dbFree+0x4cd/0x650
[ 90.868583][ T113] release_metapage+0xc5/0x870
[ 90.873348][ T113] ? txFreeMap+0xb19/0xde0
[ 90.877771][ T113] ? do_raw_spin_unlock+0x121/0x230
[ 90.882979][ T113] xtTruncate+0xebe/0x2ec0
[ 90.887413][ T113] ? xtInitRoot+0x170/0x170
[ 90.891936][ T113] ? __lock_acquire+0x7d40/0x7d40
[ 90.896971][ T113] ? do_raw_spin_lock+0x11f/0x2c0
[ 90.902023][ T113] ? __asan_memset+0x22/0x40
[ 90.906638][ T113] ? __dquot_initialize+0x217/0xcd0
[ 90.911846][ T113] jfs_free_zero_link+0x35c/0x4c0
[ 90.916888][ T113] ? inode_wait_for_writeback+0x1e3/0x230
[ 90.922877][ T113] ? jfs_write_failed+0x190/0x190
[ 90.927921][ T113] ? sb_clear_inode_writeback+0x360/0x360
[ 90.933649][ T113] ? do_raw_spin_lock+0x11f/0x2c0
[ 90.938681][ T113] ? bit_waitqueue+0x30/0x30
[ 90.943280][ T113] jfs_evict_inode+0x35d/0x440
[ 90.948052][ T113] ? evict+0x4c4/0x8d0
[ 90.952127][ T113] ? jfs_write_inode+0x220/0x220
[ 90.957083][ T113] evict+0x4ca/0x8d0
[ 90.960983][ T113] ? proc_nr_inodes+0x230/0x230
[ 90.965839][ T113] ? do_raw_spin_unlock+0x121/0x230
[ 90.971043][ T113] ? _raw_spin_unlock+0x28/0x40
[ 90.975905][ T113] ? iput+0x706/0x920
[ 90.979896][ T113] jfs_lazycommit+0x429/0xa70
[ 90.984582][ T113] ? txFreelock+0x5a0/0x5a0
[ 90.989089][ T113] ? do_task_dead+0xd0/0xd0
[ 90.993592][ T113] ? __kthread_parkme+0x7a/0x1c0
[ 90.998536][ T113] kthread+0x2fa/0x390
[ 91.002610][ T113] ? txFreelock+0x5a0/0x5a0
[ 91.007129][ T113] ? kthread_blkcg+0xd0/0xd0
[ 91.011721][ T113] ret_from_fork+0x48/0x80
[ 91.016143][ T113] ? kthread_blkcg+0xd0/0xd0
[ 91.020739][ T113] ret_from_fork_asm+0x11/0x20
[ 91.025519][ T113]
[ 91.028541][ T113]
[ 91.030865][ T113] The buggy address belongs to the object at ffff88805e9a1280
[ 91.030865][ T113] which belongs to the cache jfs_ip of size 2240
[ 91.044568][ T113] The buggy address is located 40 bytes inside of
[ 91.044568][ T113] allocated 2240-byte region [ffff88805e9a1280, ffff88805e9a1b40)
[ 91.058708][ T113]
[ 91.061033][ T113] The buggy address belongs to the physical page:
[ 91.067456][ T113] page:ffffea00017a6800 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5e9a0
[ 91.077611][ T113] head:ffffea00017a6800 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 91.086540][ T113] memcg:ffff888076bdf901
[ 91.090775][ T113] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 91.098758][ T113] page_type: 0xffffffff()
[ 91.103088][ T113] raw: 00fff00000000840 ffff8881436ddc80 dead000000000122 0000000000000000
[ 91.111679][ T113] raw: 0000000000000000 00000000800d000d 00000001ffffffff ffff888076bdf901
[ 91.120277][ T113] page dumped because: kasan: bad access detected
[ 91.126694][ T113] page_owner tracks the page as allocated
[ 91.132404][ T113] 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 5931, tgid 5931 (syz.0.17), ts 90617312086, free_ts 24316853060
[ 91.155758][ T113] post_alloc_hook+0x1c1/0x200
[ 91.160531][ T113] get_page_from_freelist+0x1951/0x19e0
[ 91.166077][ T113] __alloc_pages+0x1f0/0x460
[ 91.170669][ T113] alloc_slab_page+0x5d/0x160
[ 91.175346][ T113] new_slab+0x87/0x2d0
[ 91.179429][ T113] ___slab_alloc+0xc5d/0x12f0
[ 91.184121][ T113] kmem_cache_alloc_lru+0x1aa/0x2d0
[ 91.189344][ T113] jfs_alloc_inode+0x28/0x60
[ 91.193949][ T113] iget_locked+0x1ad/0x840
[ 91.198368][ T113] jfs_iget+0x24/0x440
[ 91.202440][ T113] jfs_lookup+0x221/0x420
[ 91.206777][ T113] lookup_one_qstr_excl+0x112/0x250
[ 91.211985][ T113] do_renameat2+0x44e/0xce0
[ 91.216502][ T113] __x64_sys_rename+0x86/0x90
[ 91.221197][ T113] do_syscall_64+0x55/0xb0
[ 91.225627][ T113] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.231544][ T113] page last free stack trace:
[ 91.236302][ T113] free_unref_page_prepare+0x7b2/0x8c0
[ 91.241798][ T113] free_unref_page+0x32/0x2e0
[ 91.246495][ T113] free_contig_range+0xa1/0x150
[ 91.251351][ T113] destroy_args+0x80/0x850
[ 91.255778][ T113] debug_vm_pgtable+0x411/0x440
[ 91.260636][ T113] do_one_initcall+0x242/0x790
[ 91.265407][ T113] do_initcall_level+0x137/0x1f0
[ 91.270355][ T113] do_initcalls+0x69/0xd0
[ 91.274697][ T113] kernel_init_freeable+0x3ed/0x580
[ 91.279907][ T113] kernel_init+0x1d/0x1c0
[ 91.284237][ T113] ret_from_fork+0x48/0x80
[ 91.288660][ T113] ret_from_fork_asm+0x11/0x20
[ 91.293431][ T113]
[ 91.295756][ T113] Memory state around the buggy address:
[ 91.301384][ T113] ffff88805e9a1180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 91.309446][ T113] ffff88805e9a1200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 91.317508][ T113] >ffff88805e9a1280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 91.325565][ T113] ^
[ 91.330929][ T113] ffff88805e9a1300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 91.338989][ T113] ffff88805e9a1380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 91.347049][ T113] ==================================================================
[ 91.355114][ T113] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 91.362307][ T113] CPU: 0 PID: 113 Comm: jfsCommit Not tainted syzkaller #0
[ 91.369504][ T113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 91.379560][ T113] Call Trace:
[ 91.382843][ T113]
[ 91.385774][ T113] dump_stack_lvl+0x18c/0x250
[ 91.390458][ T113] ? show_regs_print_info+0x20/0x20
[ 91.395657][ T113] ? load_image+0x420/0x420
[ 91.400169][ T113] panic+0x2dc/0x730
[ 91.404077][ T113] ? bpf_jit_dump+0xd0/0xd0
[ 91.408594][ T113] ? _raw_spin_unlock_irqrestore+0xc5/0x120
[ 91.414493][ T113] ? _raw_spin_unlock+0x40/0x40
[ 91.419353][ T113] ? print_memory_metadata+0x314/0x400
[ 91.424822][ T113] ? string+0x223/0x2b0
[ 91.428991][ T113] check_panic_on_warn+0x84/0xa0
[ 91.433941][ T113] ? string+0x223/0x2b0
[ 91.438128][ T113] end_report+0x6f/0x130
[ 91.442383][ T113] kasan_report+0x128/0x150
[ 91.446895][ T113] ? string+0x223/0x2b0
[ 91.451060][ T113] string+0x223/0x2b0
[ 91.455061][ T113] vsnprintf+0xf72/0x1ba0
[ 91.459407][ T113] vprintk_store+0x3ec/0xda0
[ 91.464007][ T113] ? printk_parse_prefix+0x3d0/0x3d0
[ 91.469301][ T113] ? up+0xe7/0x160
[ 91.473027][ T113] ? llist_add_batch+0x10f/0x1f0
[ 91.477968][ T113] ? find_next_clump8+0x1a0/0x1a0
[ 91.483009][ T113] ? console_unlock+0x2ff/0x350
[ 91.487869][ T113] ? tick_nohz_tick_stopped+0x7f/0xc0
[ 91.493253][ T113] ? __irq_work_queue_local+0x13a/0x3b0
[ 91.498803][ T113] ? irq_work_queue+0xbc/0x140
[ 91.503572][ T113] vprintk_emit+0x117/0x610
[ 91.508084][ T113] ? printk_sprint+0x460/0x460
[ 91.512854][ T113] ? verify_lock_unused+0x140/0x140
[ 91.518062][ T113] _printk+0xde/0x130
[ 91.522058][ T113] ? load_image+0x420/0x420
[ 91.526562][ T113] ? mark_lock+0x94/0x320
[ 91.530897][ T113] spin_dump+0x101/0x1a0
[ 91.535141][ T113] do_raw_spin_lock+0x1bf/0x2c0
[ 91.540002][ T113] ? read_lock_is_recursive+0x20/0x20
[ 91.545380][ T113] ? __rwlock_init+0x150/0x150
[ 91.550155][ T113] _raw_spin_lock_irqsave+0xc0/0x100
[ 91.555446][ T113] ? _raw_spin_lock+0x40/0x40
[ 91.560135][ T113] __wake_up+0x10b/0x1a0
[ 91.564384][ T113] ? __wake_up_bit+0x210/0x210
[ 91.569150][ T113] ? dbFree+0x4cd/0x650
[ 91.573309][ T113] release_metapage+0xc5/0x870
[ 91.578076][ T113] ? txFreeMap+0xb19/0xde0
[ 91.582493][ T113] ? do_raw_spin_unlock+0x121/0x230
[ 91.587723][ T113] xtTruncate+0xebe/0x2ec0
[ 91.592161][ T113] ? xtInitRoot+0x170/0x170
[ 91.596679][ T113] ? __lock_acquire+0x7d40/0x7d40
[ 91.601706][ T113] ? do_raw_spin_lock+0x11f/0x2c0
[ 91.606741][ T113] ? __asan_memset+0x22/0x40
[ 91.611336][ T113] ? __dquot_initialize+0x217/0xcd0
[ 91.616545][ T113] jfs_free_zero_link+0x35c/0x4c0
[ 91.621578][ T113] ? inode_wait_for_writeback+0x1e3/0x230
[ 91.627324][ T113] ? jfs_write_failed+0x190/0x190
[ 91.632354][ T113] ? sb_clear_inode_writeback+0x360/0x360
[ 91.638079][ T113] ? do_raw_spin_lock+0x11f/0x2c0
[ 91.643111][ T113] ? bit_waitqueue+0x30/0x30
[ 91.647704][ T113] jfs_evict_inode+0x35d/0x440
[ 91.652477][ T113] ? evict+0x4c4/0x8d0
[ 91.656547][ T113] ? jfs_write_inode+0x220/0x220
[ 91.661492][ T113] evict+0x4ca/0x8d0
[ 91.665394][ T113] ? proc_nr_inodes+0x230/0x230
[ 91.670251][ T113] ? do_raw_spin_unlock+0x121/0x230
[ 91.675463][ T113] ? _raw_spin_unlock+0x28/0x40
[ 91.680322][ T113] ? iput+0x706/0x920
[ 91.684312][ T113] jfs_lazycommit+0x429/0xa70
[ 91.688996][ T113] ? txFreelock+0x5a0/0x5a0
[ 91.693502][ T113] ? do_task_dead+0xd0/0xd0
[ 91.698006][ T113] ? __kthread_parkme+0x7a/0x1c0
[ 91.702946][ T113] kthread+0x2fa/0x390
[ 91.707014][ T113] ? txFreelock+0x5a0/0x5a0
[ 91.711519][ T113] ? kthread_blkcg+0xd0/0xd0
[ 91.716107][ T113] ret_from_fork+0x48/0x80
[ 91.720530][ T113] ? kthread_blkcg+0xd0/0xd0
[ 91.725386][ T113] ret_from_fork_asm+0x11/0x20
[ 91.730162][ T113]
[ 91.733760][ T113] Kernel Offset: disabled
[ 91.738089][ T113] Rebooting in 86400 seconds..