Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts.
2026/02/08 19:03:23 parsed 1 programs
Setting up swapspace version 1, size = 127995904 bytes
[ 92.370816][ T4615] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 95.188522][ T4667] chnl_net:caif_netlink_parms(): no params data found
[ 95.236535][ T4667] bridge0: port 1(bridge_slave_0) entered blocking state
[ 95.243669][ T4667] bridge0: port 1(bridge_slave_0) entered disabled state
[ 95.251962][ T4667] device bridge_slave_0 entered promiscuous mode
[ 95.260741][ T4667] bridge0: port 2(bridge_slave_1) entered blocking state
[ 95.268301][ T4667] bridge0: port 2(bridge_slave_1) entered disabled state
[ 95.276584][ T4667] device bridge_slave_1 entered promiscuous mode
[ 95.298500][ T4667] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 95.309099][ T4667] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 95.328292][ T4667] team0: Port device team_slave_0 added
[ 95.335893][ T4667] team0: Port device team_slave_1 added
[ 95.356752][ T4667] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 95.363943][ T4667] 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.
[ 95.391245][ T4667] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 95.407554][ T4667] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 95.414806][ T4667] 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.
[ 95.450016][ T4667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 95.483274][ T4667] device hsr_slave_0 entered promiscuous mode
[ 95.491020][ T4667] device hsr_slave_1 entered promiscuous mode
[ 96.031058][ T4667] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 96.042768][ T4667] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 96.052704][ T4667] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 96.064867][ T4667] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 96.149627][ T4667] 8021q: adding VLAN 0 to HW filter on device bond0
[ 96.181276][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 96.190201][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 96.202498][ T4667] 8021q: adding VLAN 0 to HW filter on device team0
[ 96.215520][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 96.225259][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 96.233744][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 96.240811][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 96.271482][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 96.279835][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 96.297522][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 96.308269][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 96.315398][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 96.336223][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 96.345863][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 96.354995][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 96.367350][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 96.376306][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 96.385983][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 96.394991][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 96.403442][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 96.416107][ T4667] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 96.428381][ T4667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 96.437740][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 96.446443][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 96.455496][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 96.634921][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 96.642673][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 96.657537][ T4667] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 96.679340][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 96.690222][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 96.734008][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 96.742267][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 96.754008][ T4667] device veth0_vlan entered promiscuous mode
[ 96.764954][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 96.773614][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 96.784373][ T4667] device veth1_vlan entered promiscuous mode
[ 96.833974][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 96.856150][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 96.865164][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 96.873993][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 96.885345][ T4667] device veth0_macvtap entered promiscuous mode
[ 96.905371][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 96.927922][ T4667] device veth1_macvtap entered promiscuous mode
[ 96.955160][ T4667] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 96.962748][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 96.975467][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 96.991536][ T4667] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 97.015411][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 97.025947][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 97.045682][ T4667] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.063816][ T4667] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.072546][ T4667] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.082720][ T4667] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 97.358525][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.370323][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.386650][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 97.416838][ T1228] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 97.435058][ T1228] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 97.442672][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2026/02/08 19:03:31 executed programs: 0
[ 98.701381][ T4820] chnl_net:caif_netlink_parms(): no params data found
[ 98.789361][ T4820] bridge0: port 1(bridge_slave_0) entered blocking state
[ 98.798706][ T4820] bridge0: port 1(bridge_slave_0) entered disabled state
[ 98.807638][ T4820] device bridge_slave_0 entered promiscuous mode
[ 98.818662][ T4820] bridge0: port 2(bridge_slave_1) entered blocking state
[ 98.826386][ T4820] bridge0: port 2(bridge_slave_1) entered disabled state
[ 98.834758][ T4820] device bridge_slave_1 entered promiscuous mode
[ 98.862719][ T4820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 98.876345][ T4820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 98.922184][ T4820] team0: Port device team_slave_0 added
[ 98.946334][ T4820] team0: Port device team_slave_1 added
[ 98.984379][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 98.991551][ T4820] 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.
[ 99.018198][ T4820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 99.031018][ T4820] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 99.038502][ T4820] 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.
[ 99.064792][ T4820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 99.119485][ T4820] device hsr_slave_0 entered promiscuous mode
[ 99.127197][ T4820] device hsr_slave_1 entered promiscuous mode
[ 99.134530][ T4820] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 99.142098][ T4820] Cannot create hsr debugfs directory
[ 99.160693][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 100.603951][ T4278] Bluetooth: hci0: command 0x0409 tx timeout
[ 102.558552][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.628414][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.679565][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 102.690317][ T4323] Bluetooth: hci0: command 0x041b tx timeout
[ 103.469046][ T4820] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 103.477785][ T4820] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 103.487019][ T4820] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 103.497284][ T4820] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 103.548449][ T4820] 8021q: adding VLAN 0 to HW filter on device bond0
[ 103.560634][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 103.571497][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 103.593309][ T4820] 8021q: adding VLAN 0 to HW filter on device team0
[ 103.602474][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 103.611407][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 103.619801][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 103.626855][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 103.636309][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 103.656412][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 103.665106][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 103.673420][ T1228] bridge0: port 2(bridge_slave_1) entered blocking state
[ 103.680498][ T1228] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 103.691183][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 103.703083][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 103.723155][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 103.732558][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 103.741256][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 103.753572][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 103.762784][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 103.782860][ T4820] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 103.794545][ T4820] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 103.806500][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 103.815072][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 103.823457][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 103.832627][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 103.848437][ T441] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 103.909945][ T9] device hsr_slave_0 left promiscuous mode
[ 103.919052][ T9] device hsr_slave_1 left promiscuous mode
[ 103.926164][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 103.933576][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 103.942241][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 103.949775][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 103.958176][ T9] device bridge_slave_1 left promiscuous mode
[ 103.964680][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.972944][ T9] device bridge_slave_0 left promiscuous mode
[ 103.979775][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.990091][ T9] device veth1_macvtap left promiscuous mode
[ 103.997114][ T9] device veth0_macvtap left promiscuous mode
[ 104.003147][ T9] device veth1_vlan left promiscuous mode
[ 104.009119][ T9] device veth0_vlan left promiscuous mode
[ 104.127144][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 104.138355][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 104.154325][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 104.169016][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 104.214037][ T9] bond0 (unregistering): Released all slaves
[ 104.251915][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 104.259942][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 104.271454][ T4820] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 104.288099][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 104.296892][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 104.320235][ T4820] device veth0_vlan entered promiscuous mode
[ 104.329127][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 104.337879][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 104.346683][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 104.354841][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 104.366400][ T4820] device veth1_vlan entered promiscuous mode
[ 104.392128][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 104.400120][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 104.408550][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 104.417376][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 104.427338][ T4820] device veth0_macvtap entered promiscuous mode
[ 104.443972][ T4820] device veth1_macvtap entered promiscuous mode
[ 104.460928][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 104.469047][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 104.477945][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 104.486367][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 104.495031][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 104.506397][ T4820] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 104.514259][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 104.523062][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 104.535227][ T4820] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.545377][ T4820] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.554411][ T4820] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.563098][ T4820] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 104.617065][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 104.628136][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.638119][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 104.655463][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
2026/02/08 19:03:38 executed programs: 2
[ 104.663341][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 104.672909][ T1228] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 104.764810][ T7] Bluetooth: hci0: command 0x040f tx timeout
[ 104.935528][ T5089] loop0: detected capacity change from 0 to 32768
[ 104.968769][ T5089]
[ 104.968769][ T5089] ... Log Wrap ... Log Wrap ... Log Wrap ...
[ 104.968769][ T5089]
[ 104.992133][ T5089] read_mapping_page failed!
[ 104.997432][ T5089] ERROR: (device loop0): txCommit:
[ 104.997432][ T5089]
[ 105.015183][ T5089] read_mapping_page failed!
[ 105.019802][ T5089] ERROR: (device loop0): txCommit:
[ 105.019802][ T5089]
[ 105.047040][ T5089] ==================================================================
[ 105.055305][ T5089] BUG: KASAN: slab-out-of-bounds in dtSplitPage+0x1066/0x3200
[ 105.062799][ T5089] Read of size 1 at addr ffff888070e540b5 by task syz.0.17/5089
[ 105.070450][ T5089]
[ 105.072798][ T5089] CPU: 0 PID: 5089 Comm: syz.0.17 Not tainted syzkaller #0
[ 105.080246][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 105.090299][ T5089] Call Trace:
[ 105.093572][ T5089]
[ 105.096499][ T5089] dump_stack_lvl+0x188/0x250
[ 105.101187][ T5089] ? show_regs_print_info+0x20/0x20
[ 105.106384][ T5089] ? _printk+0xda/0x130
[ 105.110549][ T5089] ? load_image+0x400/0x400
[ 105.115042][ T5089] ? _raw_spin_lock_irqsave+0xbc/0x100
[ 105.120497][ T5089] ? unlock_page+0x17c/0x1f0
[ 105.125085][ T5089] print_address_description+0x60/0x2d0
[ 105.130627][ T5089] ? dtSplitPage+0x1066/0x3200
[ 105.135392][ T5089] kasan_report+0xdf/0x130
[ 105.139816][ T5089] ? dtSplitPage+0x1066/0x3200
[ 105.144578][ T5089] dtSplitPage+0x1066/0x3200
[ 105.149179][ T5089] ? __lock_acquire+0x7d10/0x7d10
[ 105.154225][ T5089] ? dbAlloc+0x7ac/0xba0
[ 105.158478][ T5089] dtInsert+0xff4/0x5830
[ 105.162730][ T5089] ? lockdep_hardirqs_on+0x94/0x140
[ 105.167943][ T5089] ? UniStrupr+0x2e0/0x2e0
[ 105.172364][ T5089] ? do_raw_spin_lock+0x128/0x2f0
[ 105.177462][ T5089] ? __rwlock_init+0x140/0x140
[ 105.182245][ T5089] jfs_create+0x730/0xad0
[ 105.186573][ T5089] ? jfs_lookup+0x420/0x420
[ 105.191069][ T5089] ? jfs_get_parent+0xa0/0xa0
[ 105.195760][ T5089] ? make_kgid+0x660/0x660
[ 105.200183][ T5089] ? generic_permission+0x230/0x510
[ 105.205387][ T5089] ? inode_permission+0xef/0x480
[ 105.210324][ T5089] ? bpf_lsm_inode_create+0x5/0x10
[ 105.215515][ T5089] ? security_inode_create+0xb3/0x100
[ 105.220885][ T5089] ? jfs_lookup+0x420/0x420
[ 105.225393][ T5089] path_openat+0x11db/0x2fa0
[ 105.230023][ T5089] ? do_filp_open+0x410/0x410
[ 105.234717][ T5089] do_filp_open+0x1e2/0x410
[ 105.239230][ T5089] ? vfs_tmpfile+0x300/0x300
[ 105.243841][ T5089] ? _raw_spin_unlock+0x24/0x40
[ 105.248704][ T5089] ? alloc_fd+0x598/0x630
[ 105.253041][ T5089] do_sys_openat2+0x150/0x4b0
[ 105.257724][ T5089] ? __lock_acquire+0x7d10/0x7d10
[ 105.262856][ T5089] ? do_sys_open+0xe0/0xe0
[ 105.267264][ T5089] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 105.273242][ T5089] ? lock_chain_count+0x20/0x20
[ 105.278087][ T5089] ? vtime_user_exit+0x2c8/0x3e0
[ 105.283026][ T5089] __x64_sys_openat+0x135/0x160
[ 105.287881][ T5089] do_syscall_64+0x4c/0xa0
[ 105.292290][ T5089] ? clear_bhb_loop+0x30/0x80
[ 105.296968][ T5089] ? clear_bhb_loop+0x30/0x80
[ 105.301640][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.307539][ T5089] RIP: 0033:0x7f3aa7c7bcb9
[ 105.311953][ T5089] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 105.331565][ T5089] RSP: 002b:00007f3aa72df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 105.339988][ T5089] RAX: ffffffffffffffda RBX: 00007f3aa7ef6fa0 RCX: 00007f3aa7c7bcb9
[ 105.347957][ T5089] RDX: 0000000000183341 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 105.355924][ T5089] RBP: 00007f3aa7ce9bf7 R08: 0000000000000000 R09: 0000000000000000
[ 105.363902][ T5089] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000000000
[ 105.371871][ T5089] R13: 00007f3aa7ef7038 R14: 00007f3aa7ef6fa0 R15: 00007fff5d670a18
[ 105.379940][ T5089]
[ 105.382962][ T5089]
[ 105.385279][ T5089] Allocated by task 5089:
[ 105.389592][ T5089] __kasan_slab_alloc+0x9c/0xd0
[ 105.394436][ T5089] slab_post_alloc_hook+0x4c/0x380
[ 105.399537][ T5089] kmem_cache_alloc+0x100/0x290
[ 105.404378][ T5089] jfs_alloc_inode+0x17/0x50
[ 105.408963][ T5089] iget_locked+0x191/0x820
[ 105.413462][ T5089] jfs_iget+0x20/0x3f0
[ 105.417536][ T5089] jfs_lookup+0x21d/0x420
[ 105.421873][ T5089] __lookup_slow+0x29d/0x410
[ 105.426465][ T5089] lookup_slow+0x53/0x70
[ 105.430705][ T5089] walk_component+0x319/0x460
[ 105.435377][ T5089] path_lookupat+0x169/0x440
[ 105.440048][ T5089] filename_lookup+0x214/0x540
[ 105.444804][ T5089] user_path_at_empty+0x40/0x190
[ 105.449732][ T5089] __se_sys_chdir+0x98/0x280
[ 105.454314][ T5089] do_syscall_64+0x4c/0xa0
[ 105.458730][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.464619][ T5089]
[ 105.466930][ T5089] The buggy address belongs to the object at ffff888070e53780
[ 105.466930][ T5089] which belongs to the cache jfs_ip of size 2240
[ 105.480628][ T5089] The buggy address is located 117 bytes to the right of
[ 105.480628][ T5089] 2240-byte region [ffff888070e53780, ffff888070e54040)
[ 105.494511][ T5089] The buggy address belongs to the page:
[ 105.500142][ T5089] page:ffffea0001c39400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x70e50
[ 105.510287][ T5089] head:ffffea0001c39400 order:3 compound_mapcount:0 compound_pincount:0
[ 105.518610][ T5089] memcg:ffff888073a33c01
[ 105.522836][ T5089] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 105.530828][ T5089] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88801deb5640
[ 105.539414][ T5089] raw: 0000000000000000 00000000800d000d 00000001ffffffff ffff888073a33c01
[ 105.547984][ T5089] page dumped because: kasan: bad access detected
[ 105.554396][ T5089] page_owner tracks the page as allocated
[ 105.560096][ T5089] 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 5089, ts 104957431377, free_ts 86317057790
[ 105.581629][ T5089] get_page_from_freelist+0x1bbd/0x1ca0
[ 105.587260][ T5089] __alloc_pages+0x1ee/0x480
[ 105.591835][ T5089] new_slab+0xc0/0x4b0
[ 105.595888][ T5089] ___slab_alloc+0x80a/0xdd0
[ 105.600485][ T5089] kmem_cache_alloc+0x195/0x290
[ 105.605319][ T5089] jfs_alloc_inode+0x17/0x50
[ 105.609983][ T5089] new_inode_pseudo+0x5f/0x210
[ 105.615163][ T5089] new_inode+0x25/0x1c0
[ 105.619299][ T5089] jfs_fill_super+0x398/0xb00
[ 105.623958][ T5089] mount_bdev+0x287/0x3c0
[ 105.628284][ T5089] legacy_get_tree+0xe6/0x180
[ 105.632960][ T5089] vfs_get_tree+0x88/0x270
[ 105.637368][ T5089] do_new_mount+0x24a/0xa40
[ 105.641875][ T5089] __se_sys_mount+0x2e3/0x3d0
[ 105.647056][ T5089] do_syscall_64+0x4c/0xa0
[ 105.651456][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.657333][ T5089] page last free stack trace:
[ 105.661983][ T5089] free_unref_page_prepare+0x637/0x6c0
[ 105.667424][ T5089] free_unref_page+0x8f/0x2a0
[ 105.672084][ T5089] __unfreeze_partials+0x1a5/0x200
[ 105.677174][ T5089] put_cpu_partial+0x12d/0x190
[ 105.681920][ T5089] qlist_free_all+0x35/0x90
[ 105.686410][ T5089] kasan_quarantine_reduce+0x150/0x160
[ 105.691857][ T5089] __kasan_slab_alloc+0x2f/0xd0
[ 105.696690][ T5089] slab_post_alloc_hook+0x4c/0x380
[ 105.701780][ T5089] kmem_cache_alloc+0x100/0x290
[ 105.706625][ T5089] getname_flags+0xb5/0x500
[ 105.711192][ T5089] user_path_at_empty+0x2a/0x190
[ 105.716109][ T5089] vfs_statx+0x107/0x500
[ 105.720336][ T5089] __x64_sys_newfstatat+0x15f/0x200
[ 105.725539][ T5089] do_syscall_64+0x4c/0xa0
[ 105.729943][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 105.735818][ T5089]
[ 105.738122][ T5089] Memory state around the buggy address:
[ 105.743823][ T5089] ffff888070e53f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 105.751869][ T5089] ffff888070e54000: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[ 105.759916][ T5089] >ffff888070e54080: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[ 105.767964][ T5089] ^
[ 105.773574][ T5089] ffff888070e54100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 105.781613][ T5089] ffff888070e54180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 105.789648][ T5089] ==================================================================
[ 105.797683][ T5089] Disabling lock debugging due to kernel taint
[ 105.821684][ T5089] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 105.828908][ T5089] CPU: 1 PID: 5089 Comm: syz.0.17 Tainted: G B syzkaller #0
[ 105.837492][ T5089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
[ 105.847545][ T5089] Call Trace:
[ 105.850817][ T5089]
[ 105.853727][ T5089] dump_stack_lvl+0x188/0x250
[ 105.858403][ T5089] ? show_regs_print_info+0x20/0x20
[ 105.863582][ T5089] ? load_image+0x400/0x400
[ 105.868067][ T5089] panic+0x2e5/0x810
[ 105.872117][ T5089] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 105.878247][ T5089] ? bpf_jit_dump+0xd0/0xd0
[ 105.882740][ T5089] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 105.888708][ T5089] ? _raw_spin_unlock+0x40/0x40
[ 105.893542][ T5089] ? dtSplitPage+0x1066/0x3200
[ 105.898282][ T5089] check_panic_on_warn+0x80/0xa0
[ 105.903204][ T5089] ? dtSplitPage+0x1066/0x3200
[ 105.907945][ T5089] end_report+0x6d/0xf0
[ 105.912077][ T5089] kasan_report+0x102/0x130
[ 105.916561][ T5089] ? dtSplitPage+0x1066/0x3200
[ 105.921310][ T5089] dtSplitPage+0x1066/0x3200
[ 105.925978][ T5089] ? __lock_acquire+0x7d10/0x7d10
[ 105.930993][ T5089] ? dbAlloc+0x7ac/0xba0
[ 105.935218][ T5089] dtInsert+0xff4/0x5830
[ 105.939446][ T5089] ? lockdep_hardirqs_on+0x94/0x140
[ 105.944631][ T5089] ? UniStrupr+0x2e0/0x2e0
[ 105.949033][ T5089] ? do_raw_spin_lock+0x128/0x2f0
[ 105.954043][ T5089] ? __rwlock_init+0x140/0x140
[ 105.958804][ T5089] jfs_create+0x730/0xad0
[ 105.963297][ T5089] ? jfs_lookup+0x420/0x420
[ 105.967776][ T5089] ? jfs_get_parent+0xa0/0xa0
[ 105.972450][ T5089] ? make_kgid+0x660/0x660
[ 105.976852][ T5089] ? generic_permission+0x230/0x510
[ 105.982032][ T5089] ? inode_permission+0xef/0x480
[ 105.986946][ T5089] ? bpf_lsm_inode_create+0x5/0x10
[ 105.992048][ T5089] ? security_inode_create+0xb3/0x100
[ 105.997399][ T5089] ? jfs_lookup+0x420/0x420
[ 106.001880][ T5089] path_openat+0x11db/0x2fa0
[ 106.006455][ T5089] ? do_filp_open+0x410/0x410
[ 106.011109][ T5089] do_filp_open+0x1e2/0x410
[ 106.015589][ T5089] ? vfs_tmpfile+0x300/0x300
[ 106.020160][ T5089] ? _raw_spin_unlock+0x24/0x40
[ 106.024984][ T5089] ? alloc_fd+0x598/0x630
[ 106.029294][ T5089] do_sys_openat2+0x150/0x4b0
[ 106.034033][ T5089] ? __lock_acquire+0x7d10/0x7d10
[ 106.039038][ T5089] ? do_sys_open+0xe0/0xe0
[ 106.043434][ T5089] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 106.049407][ T5089] ? lock_chain_count+0x20/0x20
[ 106.054244][ T5089] ? vtime_user_exit+0x2c8/0x3e0
[ 106.059158][ T5089] __x64_sys_openat+0x135/0x160
[ 106.063985][ T5089] do_syscall_64+0x4c/0xa0
[ 106.068378][ T5089] ? clear_bhb_loop+0x30/0x80
[ 106.073027][ T5089] ? clear_bhb_loop+0x30/0x80
[ 106.077684][ T5089] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 106.083552][ T5089] RIP: 0033:0x7f3aa7c7bcb9
[ 106.087941][ T5089] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 106.107521][ T5089] RSP: 002b:00007f3aa72df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 106.115912][ T5089] RAX: ffffffffffffffda RBX: 00007f3aa7ef6fa0 RCX: 00007f3aa7c7bcb9
[ 106.123869][ T5089] RDX: 0000000000183341 RSI: 0000200000000080 RDI: ffffffffffffff9c
[ 106.131863][ T5089] RBP: 00007f3aa7ce9bf7 R08: 0000000000000000 R09: 0000000000000000
[ 106.139919][ T5089] R10: 0000000000000050 R11: 0000000000000246 R12: 0000000000000000
[ 106.147873][ T5089] R13: 00007f3aa7ef7038 R14: 00007f3aa7ef6fa0 R15: 00007fff5d670a18
[ 106.155923][ T5089]
[ 106.159340][ T5089] Kernel Offset: disabled
[ 106.163650][ T5089] Rebooting in 86400 seconds..