Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. 2025/11/21 05:02:19 parsed 1 programs [ 71.191067][ T4189] cgroup: Unknown subsys name 'net' [ 71.323681][ T4189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 72.818731][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 75.951233][ T4238] chnl_net:caif_netlink_parms(): no params data found [ 76.020001][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.027943][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.036396][ T4238] device bridge_slave_0 entered promiscuous mode [ 76.047876][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.055041][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.065121][ T4238] device bridge_slave_1 entered promiscuous mode [ 76.094435][ T4238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.106019][ T4238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.136521][ T4238] team0: Port device team_slave_0 added [ 76.144448][ T4238] team0: Port device team_slave_1 added [ 76.170944][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.178095][ T4238] 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. [ 76.204653][ T4238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.219531][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.226518][ T4238] 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. [ 76.254041][ T4238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.297906][ T4238] device hsr_slave_0 entered promiscuous mode [ 76.304996][ T4238] device hsr_slave_1 entered promiscuous mode [ 76.439976][ T4238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.450661][ T4238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.460077][ T4238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.471227][ T4238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.504039][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.515824][ T4238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.525939][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.533060][ T4238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.621321][ T4238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.653081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.673419][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.688565][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.696938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 76.711458][ T4238] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.723303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.732205][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.739405][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.750409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.759252][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.766394][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.788343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.797280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.810903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.823387][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.835316][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.845932][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.949057][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.956538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.971378][ T4238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.003258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.012047][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.046633][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.056025][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.065076][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.073441][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.083648][ T4238] device veth0_vlan entered promiscuous mode [ 77.109967][ T4238] device veth1_vlan entered promiscuous mode [ 77.128244][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.137384][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.145472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.154054][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.165295][ T4238] device veth0_macvtap entered promiscuous mode [ 77.185999][ T4238] device veth1_macvtap entered promiscuous mode [ 77.202783][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.211753][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.219961][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.228754][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.237389][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.249946][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.258012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.267933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.295673][ T4238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.305279][ T4238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.315040][ T4238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.323832][ T4238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.416602][ T4238] syz-executor (4238) used greatest stack depth: 20448 bytes left [ 77.730597][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.757262][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.768030][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.781224][ T3049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.789853][ T3049] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.803146][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/11/21 05:02:29 executed programs: 0 [ 78.952367][ T4295] chnl_net:caif_netlink_parms(): no params data found [ 79.008910][ T4295] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.016119][ T4295] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.024422][ T4295] device bridge_slave_0 entered promiscuous mode [ 79.034372][ T4295] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.041603][ T4295] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.049884][ T4295] device bridge_slave_1 entered promiscuous mode [ 79.075817][ T4295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.088411][ T4295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.114783][ T4295] team0: Port device team_slave_0 added [ 79.127768][ T4295] team0: Port device team_slave_1 added [ 79.153457][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.164414][ T4295] 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. [ 79.194021][ T4295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.210609][ T4295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.218836][ T4295] 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. [ 79.244924][ T4295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.279637][ T4295] device hsr_slave_0 entered promiscuous mode [ 79.287907][ T4295] device hsr_slave_1 entered promiscuous mode [ 79.294484][ T4295] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.302979][ T4295] Cannot create hsr debugfs directory [ 79.383789][ T301] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.867652][ T2303] Bluetooth: hci0: command 0x0409 tx timeout [ 81.994188][ T301] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.053747][ T301] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.135900][ T301] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.946821][ T4308] Bluetooth: hci0: command 0x041b tx timeout [ 83.045555][ T4295] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.058839][ T4295] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.073735][ T4295] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.092298][ T4295] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.209344][ T4295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.228778][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.239899][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.250628][ T4295] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.285603][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.294787][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.303434][ T3049] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.310537][ T3049] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.320226][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.329274][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.337924][ T3049] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.345003][ T3049] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.388677][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.396585][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.406099][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.415257][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.425212][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.434456][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.443501][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.452448][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.461120][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.470506][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.479825][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.488642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.518278][ T4295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.630036][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 83.637948][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 83.654213][ T4295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.694307][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.703335][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.722056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.730511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.739267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.747731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.761372][ T4295] device veth0_vlan entered promiscuous mode [ 83.780339][ T301] device hsr_slave_0 left promiscuous mode [ 83.787615][ T301] device hsr_slave_1 left promiscuous mode [ 83.794335][ T301] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.802330][ T301] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.811105][ T301] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.819064][ T301] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.827175][ T301] device bridge_slave_1 left promiscuous mode [ 83.834106][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.848872][ T301] device bridge_slave_0 left promiscuous mode [ 83.855060][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.873994][ T301] device veth1_macvtap left promiscuous mode [ 83.880352][ T301] device veth0_macvtap left promiscuous mode [ 83.886624][ T301] device veth1_vlan left promiscuous mode [ 83.892612][ T301] device veth0_vlan left promiscuous mode [ 84.055401][ T301] team0 (unregistering): Port device team_slave_1 removed [ 84.070641][ T301] team0 (unregistering): Port device team_slave_0 removed [ 84.085204][ T301] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.100155][ T301] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.159963][ T301] bond0 (unregistering): Released all slaves [ 84.245069][ T4295] device veth1_vlan entered promiscuous mode [ 84.253462][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.277066][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.285644][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.298293][ T4295] device veth0_macvtap entered promiscuous mode [ 84.311320][ T4295] device veth1_macvtap entered promiscuous mode [ 84.333704][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.341917][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.353277][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.362487][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.371646][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.382998][ T4295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.394135][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.403217][ T3049] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.415475][ T4295] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.426361][ T4295] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.435150][ T4295] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.443962][ T4295] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.510663][ T3049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.535744][ T3049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.543696][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.546319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/11/21 05:02:35 executed programs: 2 [ 84.570182][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.581879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 84.838180][ T4359] loop0: detected capacity change from 0 to 32768 [ 84.891611][ T277] BUG: spinlock bad magic on CPU#0, jfsCommit/277 [ 84.898087][ T277] lock: 0xffff88805d3953e8, .magic: ffffffff, .owner: тс|c/0, .owner_cpu: 512 [ 84.907070][ T277] CPU: 0 PID: 277 Comm: jfsCommit Not tainted syzkaller #0 [ 84.914285][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 84.924389][ T277] Call Trace: [ 84.927688][ T277] [ 84.930637][ T277] dump_stack_lvl+0x168/0x230 [ 84.935340][ T277] ? load_image+0x3b0/0x3b0 [ 84.939865][ T277] ? show_regs_print_info+0x20/0x20 [ 84.945086][ T277] ? spin_dump+0x101/0x1a0 [ 84.949524][ T277] do_raw_spin_lock+0x1c2/0x280 [ 84.954405][ T277] ? read_lock_is_recursive+0x10/0x10 [ 84.959797][ T277] ? __rwlock_init+0x140/0x140 [ 84.964598][ T277] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 84.969992][ T277] ? lockdep_hardirqs_off+0x70/0x100 [ 84.975393][ T277] _raw_spin_lock_irqsave+0xb0/0xf0 [ 84.980609][ T277] ? _raw_spin_lock+0x40/0x40 [ 84.985354][ T277] __wake_up+0xed/0x180 [ 84.989547][ T277] ? remove_wait_queue+0x120/0x120 [ 84.994680][ T277] ? dbFree+0x4c9/0x640 [ 84.998863][ T277] release_metapage+0x154/0xe10 [ 85.003733][ T277] ? txFreeMap+0xb15/0xde0 [ 85.008169][ T277] ? __mark_inode_dirty+0x3a4/0xc90 [ 85.013391][ T277] xtTruncate+0xe39/0x2c60 [ 85.017921][ T277] ? xtInitRoot+0x160/0x160 [ 85.022543][ T277] ? invalidate_inode_page+0x360/0x360 [ 85.028105][ T277] ? __lock_acquire+0x7c60/0x7c60 [ 85.033150][ T277] ? do_raw_spin_lock+0x11d/0x280 [ 85.038275][ T277] ? memset+0x1e/0x40 [ 85.042278][ T277] ? __dquot_initialize+0x211/0xcb0 [ 85.047497][ T277] jfs_free_zero_link+0x337/0x490 [ 85.052540][ T277] ? jfs_write_failed+0x190/0x190 [ 85.057578][ T277] ? sb_clear_inode_writeback+0x360/0x360 [ 85.063351][ T277] ? do_raw_spin_lock+0x11d/0x280 [ 85.068407][ T277] ? bit_waitqueue+0x30/0x30 [ 85.073039][ T277] jfs_evict_inode+0x359/0x430 [ 85.077815][ T277] ? evict+0x47f/0x870 [ 85.081913][ T277] ? jfs_write_inode+0x220/0x220 [ 85.086874][ T277] evict+0x485/0x870 [ 85.090796][ T277] ? __lock_acquire+0x7c60/0x7c60 [ 85.095845][ T277] ? proc_nr_inodes+0x320/0x320 [ 85.100715][ T277] ? do_raw_spin_unlock+0x11d/0x230 [ 85.105934][ T277] ? _raw_spin_unlock+0x24/0x40 [ 85.110940][ T277] ? iput+0x706/0x8a0 [ 85.114959][ T277] jfs_lazycommit+0x437/0xb20 [ 85.119661][ T277] ? txFreelock+0x5a0/0x5a0 [ 85.124188][ T277] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 85.130103][ T277] ? sched_dynamic_update+0x210/0x210 [ 85.135498][ T277] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 85.141412][ T277] ? __kthread_parkme+0x157/0x1b0 [ 85.146465][ T277] kthread+0x436/0x520 [ 85.150548][ T277] ? txFreelock+0x5a0/0x5a0 [ 85.155163][ T277] ? kthread_blkcg+0xd0/0xd0 [ 85.159866][ T277] ret_from_fork+0x1f/0x30 [ 85.164394][ T277] [ 85.167441][ T277] ================================================================================ [ 85.176807][ T277] UBSAN: array-index-out-of-bounds in kernel/locking/qspinlock.c:130:9 [ 85.185054][ T277] index 8847 is out of range for type 'unsigned long[8]' [ 85.192087][ T277] CPU: 0 PID: 277 Comm: jfsCommit Not tainted syzkaller #0 [ 85.199301][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 85.209375][ T277] Call Trace: [ 85.212674][ T277] [ 85.215634][ T277] dump_stack_lvl+0x168/0x230 [ 85.220354][ T277] ? show_regs_print_info+0x20/0x20 [ 85.225574][ T277] ? load_image+0x3b0/0x3b0 [ 85.230096][ T277] ? show_trace_log_lvl+0x4fb/0x550 [ 85.235344][ T277] ubsan_epilogue+0xa/0x30 [ 85.239765][ T277] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 85.245497][ T277] ? ret_from_fork+0x1f/0x30 [ 85.250091][ T277] __pv_queued_spin_lock_slowpath+0x919/0x9c0 [ 85.256165][ T277] ? __pv_queued_spin_unlock_slowpath+0x290/0x290 [ 85.262584][ T277] queued_spin_lock_slowpath+0x43/0x50 [ 85.268042][ T277] do_raw_spin_lock+0x217/0x280 [ 85.272898][ T277] ? __rwlock_init+0x140/0x140 [ 85.277665][ T277] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 85.283130][ T277] ? lockdep_hardirqs_off+0x70/0x100 [ 85.288420][ T277] _raw_spin_lock_irqsave+0xb0/0xf0 [ 85.293620][ T277] ? _raw_spin_lock+0x40/0x40 [ 85.298305][ T277] __wake_up+0xed/0x180 [ 85.302478][ T277] ? remove_wait_queue+0x120/0x120 [ 85.307608][ T277] ? dbFree+0x4c9/0x640 [ 85.311771][ T277] release_metapage+0x154/0xe10 [ 85.316625][ T277] ? txFreeMap+0xb15/0xde0 [ 85.321057][ T277] ? __mark_inode_dirty+0x3a4/0xc90 [ 85.326266][ T277] xtTruncate+0xe39/0x2c60 [ 85.330810][ T277] ? xtInitRoot+0x160/0x160 [ 85.335328][ T277] ? invalidate_inode_page+0x360/0x360 [ 85.340793][ T277] ? __lock_acquire+0x7c60/0x7c60 [ 85.345914][ T277] ? do_raw_spin_lock+0x11d/0x280 [ 85.350966][ T277] ? memset+0x1e/0x40 [ 85.354968][ T277] ? __dquot_initialize+0x211/0xcb0 [ 85.360176][ T277] jfs_free_zero_link+0x337/0x490 [ 85.365206][ T277] ? jfs_write_failed+0x190/0x190 [ 85.370229][ T277] ? sb_clear_inode_writeback+0x360/0x360 [ 85.375950][ T277] ? do_raw_spin_lock+0x11d/0x280 [ 85.380976][ T277] ? bit_waitqueue+0x30/0x30 [ 85.385568][ T277] jfs_evict_inode+0x359/0x430 [ 85.390337][ T277] ? evict+0x47f/0x870 [ 85.394413][ T277] ? jfs_write_inode+0x220/0x220 [ 85.399352][ T277] evict+0x485/0x870 [ 85.403250][ T277] ? __lock_acquire+0x7c60/0x7c60 [ 85.408287][ T277] ? proc_nr_inodes+0x320/0x320 [ 85.413155][ T277] ? do_raw_spin_unlock+0x11d/0x230 [ 85.418352][ T277] ? _raw_spin_unlock+0x24/0x40 [ 85.423205][ T277] ? iput+0x706/0x8a0 [ 85.427195][ T277] jfs_lazycommit+0x437/0xb20 [ 85.431882][ T277] ? txFreelock+0x5a0/0x5a0 [ 85.436384][ T277] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 85.442281][ T277] ? sched_dynamic_update+0x210/0x210 [ 85.447658][ T277] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 85.453639][ T277] ? __kthread_parkme+0x157/0x1b0 [ 85.458672][ T277] kthread+0x436/0x520 [ 85.462748][ T277] ? txFreelock+0x5a0/0x5a0 [ 85.467256][ T277] ? kthread_blkcg+0xd0/0xd0 [ 85.471858][ T277] ret_from_fork+0x1f/0x30 [ 85.476279][ T277] [ 85.479296][ T277] ================================================================================ [ 85.488580][ T277] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 85.495774][ T277] CPU: 0 PID: 277 Comm: jfsCommit Not tainted syzkaller #0 [ 85.502984][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 85.513056][ T277] Call Trace: [ 85.516336][ T277] [ 85.519265][ T277] dump_stack_lvl+0x168/0x230 [ 85.523949][ T277] ? show_regs_print_info+0x20/0x20 [ 85.529167][ T277] ? load_image+0x3b0/0x3b0 [ 85.533678][ T277] panic+0x2c9/0x7f0 [ 85.537577][ T277] ? bpf_jit_dump+0xd0/0xd0 [ 85.542109][ T277] ? show_trace_log_lvl+0x4fb/0x550 [ 85.547314][ T277] check_panic_on_warn+0x80/0xa0 [ 85.552363][ T277] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 85.558086][ T277] ? ret_from_fork+0x1f/0x30 [ 85.562678][ T277] __pv_queued_spin_lock_slowpath+0x919/0x9c0 [ 85.568773][ T277] ? __pv_queued_spin_unlock_slowpath+0x290/0x290 [ 85.575190][ T277] queued_spin_lock_slowpath+0x43/0x50 [ 85.580650][ T277] do_raw_spin_lock+0x217/0x280 [ 85.585506][ T277] ? __rwlock_init+0x140/0x140 [ 85.590273][ T277] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 85.595649][ T277] ? lockdep_hardirqs_off+0x70/0x100 [ 85.600940][ T277] _raw_spin_lock_irqsave+0xb0/0xf0 [ 85.606163][ T277] ? _raw_spin_lock+0x40/0x40 [ 85.610841][ T277] __wake_up+0xed/0x180 [ 85.615004][ T277] ? remove_wait_queue+0x120/0x120 [ 85.620116][ T277] ? dbFree+0x4c9/0x640 [ 85.624278][ T277] release_metapage+0x154/0xe10 [ 85.629133][ T277] ? txFreeMap+0xb15/0xde0 [ 85.633554][ T277] ? __mark_inode_dirty+0x3a4/0xc90 [ 85.638758][ T277] xtTruncate+0xe39/0x2c60 [ 85.643180][ T277] ? xtInitRoot+0x160/0x160 [ 85.647774][ T277] ? invalidate_inode_page+0x360/0x360 [ 85.653427][ T277] ? __lock_acquire+0x7c60/0x7c60 [ 85.658557][ T277] ? do_raw_spin_lock+0x11d/0x280 [ 85.663588][ T277] ? memset+0x1e/0x40 [ 85.667596][ T277] ? __dquot_initialize+0x211/0xcb0 [ 85.672797][ T277] jfs_free_zero_link+0x337/0x490 [ 85.677824][ T277] ? jfs_write_failed+0x190/0x190 [ 85.682867][ T277] ? sb_clear_inode_writeback+0x360/0x360 [ 85.688593][ T277] ? do_raw_spin_lock+0x11d/0x280 [ 85.693625][ T277] ? bit_waitqueue+0x30/0x30 [ 85.698221][ T277] jfs_evict_inode+0x359/0x430 [ 85.702991][ T277] ? evict+0x47f/0x870 [ 85.707061][ T277] ? jfs_write_inode+0x220/0x220 [ 85.712002][ T277] evict+0x485/0x870 [ 85.715903][ T277] ? __lock_acquire+0x7c60/0x7c60 [ 85.720945][ T277] ? proc_nr_inodes+0x320/0x320 [ 85.725798][ T277] ? do_raw_spin_unlock+0x11d/0x230 [ 85.730997][ T277] ? _raw_spin_unlock+0x24/0x40 [ 85.735866][ T277] ? iput+0x706/0x8a0 [ 85.739852][ T277] jfs_lazycommit+0x437/0xb20 [ 85.744728][ T277] ? txFreelock+0x5a0/0x5a0 [ 85.749239][ T277] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 85.755133][ T277] ? sched_dynamic_update+0x210/0x210 [ 85.760862][ T277] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 85.766759][ T277] ? __kthread_parkme+0x157/0x1b0 [ 85.771790][ T277] kthread+0x436/0x520 [ 85.775869][ T277] ? txFreelock+0x5a0/0x5a0 [ 85.780386][ T277] ? kthread_blkcg+0xd0/0xd0 [ 85.784991][ T277] ret_from_fork+0x1f/0x30 [ 85.789431][ T277] [ 85.792711][ T277] Kernel Offset: disabled [ 85.797046][ T277] Rebooting in 86400 seconds..