Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts.
2026/04/07 06:44:51 parsed 1 programs
[ 78.206528][ T4270] cgroup: Unknown subsys name 'net'
[ 78.339544][ T4270] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 79.887921][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 81.418466][ T4281] chnl_net:caif_netlink_parms(): no params data found
[ 81.468413][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.476144][ T4281] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.485176][ T4281] device bridge_slave_0 entered promiscuous mode
[ 81.495090][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.502289][ T4281] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.510476][ T4281] device bridge_slave_1 entered promiscuous mode
[ 81.534590][ T4281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 81.546161][ T4281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 81.589910][ T4281] team0: Port device team_slave_0 added
[ 81.604960][ T4281] team0: Port device team_slave_1 added
[ 81.628249][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 81.635484][ T4281] 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.
[ 81.661474][ T4281] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 81.674610][ T4281] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 81.681576][ T4281] 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.
[ 81.707571][ T4281] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 81.743794][ T4281] device hsr_slave_0 entered promiscuous mode
[ 81.750681][ T4281] device hsr_slave_1 entered promiscuous mode
[ 81.858913][ T4281] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 81.869584][ T4281] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 81.880322][ T4281] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 81.891881][ T4281] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 81.918838][ T4281] bridge0: port 2(bridge_slave_1) entered blocking state
[ 81.926299][ T4281] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 81.934328][ T4281] bridge0: port 1(bridge_slave_0) entered blocking state
[ 81.941451][ T4281] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 81.998395][ T4281] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.011847][ T70] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 82.022076][ T70] bridge0: port 1(bridge_slave_0) entered disabled state
[ 82.031605][ T70] bridge0: port 2(bridge_slave_1) entered disabled state
[ 82.040445][ T70] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 82.056071][ T4281] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.067178][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 82.076659][ T46] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.083980][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.096182][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 82.105053][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.112170][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 82.135482][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 82.146620][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 82.158582][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 82.172356][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 82.186671][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 82.198582][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 82.400190][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 82.408225][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 82.424491][ T4281] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 82.442000][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 82.450963][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 82.469841][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 82.478611][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 82.487882][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 82.497060][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 82.508572][ T4281] device veth0_vlan entered promiscuous mode
[ 82.520418][ T4281] device veth1_vlan entered promiscuous mode
[ 82.548368][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 82.557257][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 82.565820][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 82.575131][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 82.586941][ T4281] device veth0_macvtap entered promiscuous mode
[ 82.596696][ T4281] device veth1_macvtap entered promiscuous mode
[ 82.612200][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 82.622630][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 82.630986][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 82.639431][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 82.648392][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 82.662152][ T4281] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 82.670059][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 82.679799][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 82.695481][ T4281] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.705484][ T4281] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.714352][ T4281] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.724400][ T4281] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 82.880556][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 84.845930][ T4339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.856993][ T4339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.869435][ T4339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.877340][ T4339] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.885475][ T4339] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 84.892766][ T4339] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.141072][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.149264][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.164309][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 85.185723][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.194639][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.204618][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 85.308182][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/04/07 06:45:01 executed programs: 0
[ 85.997575][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.006833][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.015974][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.024390][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.032008][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 86.040346][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.172403][ T4363] chnl_net:caif_netlink_parms(): no params data found
[ 86.222965][ T4363] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.230192][ T4363] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.239139][ T4363] device bridge_slave_0 entered promiscuous mode
[ 86.247306][ T4363] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.255038][ T4363] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.263353][ T4363] device bridge_slave_1 entered promiscuous mode
[ 86.285796][ T4363] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.297570][ T4363] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.322333][ T4363] team0: Port device team_slave_0 added
[ 86.330876][ T4363] team0: Port device team_slave_1 added
[ 86.348786][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.355883][ T4363] 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.
[ 86.382369][ T4363] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.395029][ T4363] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.402010][ T4363] 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.
[ 86.428099][ T4363] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.462776][ T4363] device hsr_slave_0 entered promiscuous mode
[ 86.469804][ T4363] device hsr_slave_1 entered promiscuous mode
[ 86.476972][ T4363] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 86.485192][ T4363] Cannot create hsr debugfs directory
[ 86.604827][ T129] cfg80211: failed to load regulatory.db
[ 87.414135][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.467584][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 88.123531][ T4339] Bluetooth: hci0: command 0x0409 tx timeout
[ 88.231814][ T9] device hsr_slave_0 left promiscuous mode
[ 88.242083][ T9] device hsr_slave_1 left promiscuous mode
[ 88.255975][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 88.263583][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 88.272274][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 88.282447][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 88.290874][ T9] device bridge_slave_1 left promiscuous mode
[ 88.298270][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.311294][ T9] device bridge_slave_0 left promiscuous mode
[ 88.321066][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.350953][ T9] device veth1_macvtap left promiscuous mode
[ 88.359842][ T9] device veth0_macvtap left promiscuous mode
[ 88.366765][ T9] device veth1_vlan left promiscuous mode
[ 88.373079][ T9] device veth0_vlan left promiscuous mode
[ 88.843593][ T9] team0 (unregistering): Port device team_slave_1 removed
[ 88.872339][ T9] team0 (unregistering): Port device team_slave_0 removed
[ 88.901000][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 88.931435][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 89.131628][ T9] bond0 (unregistering): Released all slaves
[ 89.229135][ T4363] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.239097][ T4363] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.249128][ T4363] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.260912][ T4363] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.330636][ T4363] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.364091][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 89.373634][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 89.384989][ T4363] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.396531][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 89.405546][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 89.420021][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.427503][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.446006][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 89.455843][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 89.465228][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 89.476341][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.483717][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.491801][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 89.513158][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 89.522976][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 89.534619][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 89.544567][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 89.554380][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 89.587364][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 89.597172][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 89.606693][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 89.615347][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 89.633597][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 89.647614][ T4363] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 90.036167][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 90.044883][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 90.059405][ T4363] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 90.080390][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 90.089761][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 90.109277][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 90.122112][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 90.140615][ T4363] device veth0_vlan entered promiscuous mode
[ 90.152219][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 90.161915][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 90.178450][ T4363] device veth1_vlan entered promiscuous mode
[ 90.200443][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 90.205645][ T4339] Bluetooth: hci0: command 0x041b tx timeout
[ 90.214747][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 90.223865][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 90.235020][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 90.247109][ T4363] device veth0_macvtap entered promiscuous mode
[ 90.257659][ T4363] device veth1_macvtap entered promiscuous mode
[ 90.279228][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.287234][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 90.297492][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 90.311515][ T4363] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.320166][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 90.330172][ T4331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 90.343796][ T4363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.353640][ T4363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.363211][ T4363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.372439][ T4363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.512467][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.527277][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.556320][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 90.569361][ T4331] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 90.578233][ T4331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 90.587134][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 90.819743][ T4432] loop0: detected capacity change from 0 to 32768
[ 90.842190][ T4432]
[ 90.842190][ T4432] ... Log Wrap ... Log Wrap ... Log Wrap ...
[ 90.842190][ T4432]
[ 90.875309][ T4432] read_mapping_page failed!
[ 90.880219][ T4432] ERROR: (device loop0): txCommit:
[ 90.880219][ T4432]
[ 90.893467][ T4432] read_mapping_page failed!
[ 90.898353][ T4432] ERROR: (device loop0): txCommit:
[ 90.898353][ T4432]
[ 90.908248][ T4432] ==================================================================
[ 90.916371][ T4432] BUG: KASAN: slab-out-of-bounds in dtInsertEntry+0xd74/0x1270
[ 90.923960][ T4432] Read of size 4 at addr ffff8880697ac04c by task syz.0.17/4432
[ 90.931629][ T4432]
[ 90.934007][ T4432] CPU: 1 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0
[ 90.941290][ T4432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 90.951404][ T4432] Call Trace:
[ 90.954745][ T4432]
[ 90.957709][ T4432] dump_stack_lvl+0x188/0x24e
[ 90.962446][ T4432] ? __lock_acquire+0x7d10/0x7d10
[ 90.967522][ T4432] ? show_regs_print_info+0x12/0x12
[ 90.972779][ T4432] ? load_image+0x400/0x400
[ 90.977380][ T4432] ? __virt_addr_valid+0x465/0x540
[ 90.982548][ T4432] ? dtInsertEntry+0xd74/0x1270
[ 90.987440][ T4432] print_report+0xa8/0x210
[ 90.991909][ T4432] kasan_report+0x10b/0x140
[ 90.996480][ T4432] ? dtInsertEntry+0xd74/0x1270
[ 91.001385][ T4432] dtInsertEntry+0xd74/0x1270
[ 91.006119][ T4432] dtSplitPage+0x24f0/0x31f0
[ 91.010768][ T4432] ? dbAllocCtl+0x535/0x9b0
[ 91.015330][ T4432] dtInsert+0x100e/0x5950
[ 91.019710][ T4432] ? txLock+0x2ab/0x20b0
[ 91.024003][ T4432] ? __lock_acquire+0x7d10/0x7d10
[ 91.029091][ T4432] ? UniStrupr+0x2e0/0x2e0
[ 91.033544][ T4432] ? txLock+0x1150/0x20b0
[ 91.037924][ T4432] ? dtSearch+0x1c6b/0x2050
[ 91.042467][ T4432] ? txEnd+0x520/0x520
[ 91.046586][ T4432] jfs_create+0x730/0xad0
[ 91.050983][ T4432] ? jfs_lookup+0x420/0x420
[ 91.055548][ T4432] ? jfs_get_parent+0xa0/0xa0
[ 91.060295][ T4432] ? make_kgid+0x660/0x660
[ 91.064760][ T4432] ? rwsem_write_trylock+0x135/0x1c0
[ 91.070095][ T4432] ? generic_permission+0x230/0x510
[ 91.075406][ T4432] ? inode_permission+0xef/0x480
[ 91.080391][ T4432] ? bpf_lsm_inode_create+0x5/0x10
[ 91.085660][ T4432] ? security_inode_create+0xb3/0x100
[ 91.091083][ T4432] ? jfs_lookup+0x420/0x420
[ 91.095645][ T4432] path_openat+0x1181/0x2ee0
[ 91.100291][ T4432] ? do_filp_open+0x430/0x430
[ 91.105019][ T4432] do_filp_open+0x1f1/0x430
[ 91.109609][ T4432] ? vfs_tmpfile+0x480/0x480
[ 91.114307][ T4432] ? _raw_spin_unlock+0x24/0x40
[ 91.119197][ T4432] ? alloc_fd+0x58f/0x630
[ 91.123584][ T4432] do_sys_openat2+0x150/0x4b0
[ 91.128322][ T4432] ? do_sys_open+0xe0/0xe0
[ 91.132790][ T4432] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 91.138819][ T4432] ? lock_chain_count+0x20/0x20
[ 91.143758][ T4432] __x64_sys_openat+0x135/0x160
[ 91.148673][ T4432] do_syscall_64+0x4c/0xa0
[ 91.153244][ T4432] ? clear_bhb_loop+0x60/0xb0
[ 91.157972][ T4432] ? clear_bhb_loop+0x60/0xb0
[ 91.162713][ T4432] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.168693][ T4432] RIP: 0033:0x7fd208b9c819
[ 91.173167][ T4432] 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
[ 91.192865][ T4432] RSP: 002b:00007fff8d4ed9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 91.201331][ T4432] RAX: ffffffffffffffda RBX: 00007fd208e15fa0 RCX: 00007fd208b9c819
[ 91.209348][ T4432] RDX: 000000000000275a RSI: 0000200000000200 RDI: ffffffffffffff9c
[ 91.217357][ T4432] RBP: 00007fd208c32c91 R08: 0000000000000000 R09: 0000000000000000
[ 91.225365][ T4432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 91.233372][ T4432] R13: 00007fd208e15fac R14: 00007fd208e15fa0 R15: 00007fd208e15fa0
[ 91.241384][ T4432]
[ 91.244441][ T4432]
[ 91.246808][ T4432] Allocated by task 4432:
[ 91.251191][ T4432] kasan_set_track+0x4b/0x70
[ 91.255829][ T4432] __kasan_slab_alloc+0x6b/0x80
[ 91.260724][ T4432] slab_post_alloc_hook+0x4b/0x480
[ 91.265887][ T4432] kmem_cache_alloc_lru+0x11a/0x2e0
[ 91.271129][ T4432] jfs_alloc_inode+0x24/0x60
[ 91.275764][ T4432] iget_locked+0x1a9/0x830
[ 91.280228][ T4432] jfs_iget+0x20/0x3f0
[ 91.284340][ T4432] jfs_lookup+0x21d/0x420
[ 91.288714][ T4432] __lookup_slow+0x29d/0x3f0
[ 91.293337][ T4432] lookup_slow+0x53/0x70
[ 91.297635][ T4432] walk_component+0x2be/0x3f0
[ 91.302356][ T4432] path_lookupat+0x169/0x440
[ 91.306980][ T4432] filename_lookup+0x224/0x560
[ 91.311784][ T4432] user_path_at_empty+0x3e/0x60
[ 91.316680][ T4432] __se_sys_chdir+0x98/0x280
[ 91.321320][ T4432] do_syscall_64+0x4c/0xa0
[ 91.325785][ T4432] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.331748][ T4432]
[ 91.334103][ T4432] The buggy address belongs to the object at ffff8880697ab780
[ 91.334103][ T4432] which belongs to the cache jfs_ip of size 2240
[ 91.347849][ T4432] The buggy address is located 12 bytes to the right of
[ 91.347849][ T4432] 2240-byte region [ffff8880697ab780, ffff8880697ac040)
[ 91.361717][ T4432]
[ 91.364068][ T4432] The buggy address belongs to the physical page:
[ 91.370523][ T4432] page:ffffea0001a5ea00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x697a8
[ 91.380721][ T4432] head:ffffea0001a5ea00 order:3 compound_mapcount:0 compound_pincount:0
[ 91.389083][ T4432] memcg:ffff888077a5c201
[ 91.393344][ T4432] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff)
[ 91.401348][ T4432] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88801abdd280
[ 91.409938][ T4432] raw: 0000000000000000 00000000800d000d 00000001ffffffff ffff888077a5c201
[ 91.418536][ T4432] page dumped because: kasan: bad access detected
[ 91.425032][ T4432] page_owner tracks the page as allocated
[ 91.430781][ T4432] 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 4432, tgid 4432 (syz.0.17), ts 90830107957, free_ts 24722233717
[ 91.454145][ T4432] post_alloc_hook+0x173/0x1a0
[ 91.458946][ T4432] get_page_from_freelist+0x1a1e/0x1ab0
[ 91.464710][ T4432] __alloc_pages+0x1ec/0x4f0
[ 91.469351][ T4432] alloc_slab_page+0x5d/0x160
[ 91.474056][ T4432] new_slab+0x87/0x2c0
[ 91.478147][ T4432] ___slab_alloc+0xbc6/0x1240
[ 91.482875][ T4432] kmem_cache_alloc_lru+0x1ae/0x2e0
[ 91.488106][ T4432] jfs_alloc_inode+0x24/0x60
[ 91.492714][ T4432] new_inode_pseudo+0x5f/0x1c0
[ 91.497490][ T4432] new_inode+0x25/0x1c0
[ 91.501731][ T4432] jfs_fill_super+0x398/0xad0
[ 91.506444][ T4432] mount_bdev+0x287/0x3c0
[ 91.510961][ T4432] legacy_get_tree+0xe6/0x180
[ 91.515674][ T4432] vfs_get_tree+0x88/0x270
[ 91.520131][ T4432] do_new_mount+0x24a/0xa40
[ 91.524737][ T4432] __se_sys_mount+0x2e3/0x3d0
[ 91.529423][ T4432] page last free stack trace:
[ 91.534115][ T4432] free_unref_page_prepare+0x8b4/0x9a0
[ 91.539595][ T4432] free_unref_page+0x2e/0x3f0
[ 91.544285][ T4432] free_contig_range+0x9d/0x150
[ 91.549170][ T4432] destroy_args+0xf0/0xa0a
[ 91.553589][ T4432] debug_vm_pgtable+0x33c/0x38e
[ 91.558446][ T4432] do_one_initcall+0x26a/0x840
[ 91.563243][ T4432] do_initcall_level+0x137/0x1e4
[ 91.568217][ T4432] do_initcalls+0x4b/0x8a
[ 91.572579][ T4432] kernel_init_freeable+0x415/0x5be
[ 91.577799][ T4432] kernel_init+0x19/0x1b0
[ 91.582146][ T4432] ret_from_fork+0x1f/0x30
[ 91.586595][ T4432]
[ 91.588933][ T4432] Memory state around the buggy address:
[ 91.594586][ T4432] ffff8880697abf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 91.602702][ T4432] ffff8880697abf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 91.610789][ T4432] >ffff8880697ac000: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc
[ 91.618857][ T4432] ^
[ 91.625274][ T4432] ffff8880697ac080: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[ 91.633350][ T4432] ffff8880697ac100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 91.641414][ T4432] ==================================================================
[ 91.653343][ T4432] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 91.660793][ T4432] CPU: 0 PID: 4432 Comm: syz.0.17 Not tainted syzkaller #0
[ 91.668033][ T4432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 91.678134][ T4432] Call Trace:
[ 91.681451][ T4432]
[ 91.684416][ T4432] dump_stack_lvl+0x188/0x24e
[ 91.689122][ T4432] ? memcpy+0x3c/0x60
[ 91.693155][ T4432] ? show_regs_print_info+0x12/0x12
[ 91.698402][ T4432] ? load_image+0x400/0x400
[ 91.702934][ T4432] panic+0x2e5/0x730
[ 91.706871][ T4432] ? bpf_jit_dump+0xd0/0xd0
[ 91.711408][ T4432] ? _raw_spin_unlock_irqrestore+0x10d/0x120
[ 91.717417][ T4432] ? _raw_spin_unlock+0x40/0x40
[ 91.722310][ T4432] ? print_memory_metadata+0x314/0x400
[ 91.727818][ T4432] check_panic_on_warn+0x80/0xa0
[ 91.732834][ T4432] ? dtInsertEntry+0xd74/0x1270
[ 91.737725][ T4432] end_report+0x66/0x110
[ 91.742016][ T4432] kasan_report+0x118/0x140
[ 91.746566][ T4432] ? dtInsertEntry+0xd74/0x1270
[ 91.751450][ T4432] dtInsertEntry+0xd74/0x1270
[ 91.756171][ T4432] dtSplitPage+0x24f0/0x31f0
[ 91.760799][ T4432] ? dbAllocCtl+0x535/0x9b0
[ 91.765353][ T4432] dtInsert+0x100e/0x5950
[ 91.769714][ T4432] ? txLock+0x2ab/0x20b0
[ 91.774011][ T4432] ? __lock_acquire+0x7d10/0x7d10
[ 91.779074][ T4432] ? UniStrupr+0x2e0/0x2e0
[ 91.783519][ T4432] ? txLock+0x1150/0x20b0
[ 91.787878][ T4432] ? dtSearch+0x1c6b/0x2050
[ 91.792412][ T4432] ? txEnd+0x520/0x520
[ 91.796536][ T4432] jfs_create+0x730/0xad0
[ 91.800910][ T4432] ? jfs_lookup+0x420/0x420
[ 91.805450][ T4432] ? jfs_get_parent+0xa0/0xa0
[ 91.810198][ T4432] ? make_kgid+0x660/0x660
[ 91.814674][ T4432] ? rwsem_write_trylock+0x135/0x1c0
[ 91.819984][ T4432] ? generic_permission+0x230/0x510
[ 91.825292][ T4432] ? inode_permission+0xef/0x480
[ 91.830252][ T4432] ? bpf_lsm_inode_create+0x5/0x10
[ 91.835397][ T4432] ? security_inode_create+0xb3/0x100
[ 91.840797][ T4432] ? jfs_lookup+0x420/0x420
[ 91.845330][ T4432] path_openat+0x1181/0x2ee0
[ 91.849950][ T4432] ? do_filp_open+0x430/0x430
[ 91.854658][ T4432] do_filp_open+0x1f1/0x430
[ 91.859182][ T4432] ? vfs_tmpfile+0x480/0x480
[ 91.863804][ T4432] ? _raw_spin_unlock+0x24/0x40
[ 91.868675][ T4432] ? alloc_fd+0x58f/0x630
[ 91.873040][ T4432] do_sys_openat2+0x150/0x4b0
[ 91.877744][ T4432] ? do_sys_open+0xe0/0xe0
[ 91.882190][ T4432] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 91.888199][ T4432] ? lock_chain_count+0x20/0x20
[ 91.893080][ T4432] __x64_sys_openat+0x135/0x160
[ 91.897957][ T4432] do_syscall_64+0x4c/0xa0
[ 91.902415][ T4432] ? clear_bhb_loop+0x60/0xb0
[ 91.907120][ T4432] ? clear_bhb_loop+0x60/0xb0
[ 91.911822][ T4432] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 91.917736][ T4432] RIP: 0033:0x7fd208b9c819
[ 91.922168][ T4432] 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
[ 91.941799][ T4432] RSP: 002b:00007fff8d4ed9f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 91.950241][ T4432] RAX: ffffffffffffffda RBX: 00007fd208e15fa0 RCX: 00007fd208b9c819
[ 91.958236][ T4432] RDX: 000000000000275a RSI: 0000200000000200 RDI: ffffffffffffff9c
[ 91.966247][ T4432] RBP: 00007fd208c32c91 R08: 0000000000000000 R09: 0000000000000000
[ 91.974287][ T4432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 91.982289][ T4432] R13: 00007fd208e15fac R14: 00007fd208e15fa0 R15: 00007fd208e15fa0
[ 91.990308][ T4432]
[ 91.993964][ T4432] Kernel Offset: disabled
[ 91.998299][ T4432] Rebooting in 86400 seconds..