[ 92.255307][ T31] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. 2025/10/21 16:34:45 parsed 1 programs [ 98.795645][ T5803] cgroup: Unknown subsys name 'net' [ 99.036600][ T5803] cgroup: Unknown subsys name 'cpuset' [ 99.131459][ T5803] cgroup: Unknown subsys name 'rlimit' [ 101.229644][ T5803] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 105.648169][ T5832] chnl_net:caif_netlink_parms(): no params data found [ 106.081540][ T5832] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.081650][ T5832] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.081888][ T5832] bridge_slave_0: entered allmulticast mode [ 106.084086][ T5832] bridge_slave_0: entered promiscuous mode [ 106.088172][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.088264][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.088403][ T5832] bridge_slave_1: entered allmulticast mode [ 106.090262][ T5832] bridge_slave_1: entered promiscuous mode [ 106.355035][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.358205][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.644611][ T5832] team0: Port device team_slave_0 added [ 106.648418][ T5832] team0: Port device team_slave_1 added [ 106.784255][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.784274][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 106.784301][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.787480][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.787496][ T5832] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 106.787524][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.998955][ T5832] hsr_slave_0: entered promiscuous mode [ 107.000291][ T5832] hsr_slave_1: entered promiscuous mode [ 107.402501][ T5832] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.450064][ T5832] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.476918][ T5832] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.514682][ T5832] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.710164][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.743142][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.758312][ T3568] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.758855][ T3568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.785467][ T3568] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.785831][ T3568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.052288][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.106465][ T5832] veth0_vlan: entered promiscuous mode [ 108.117708][ T5832] veth1_vlan: entered promiscuous mode [ 108.153850][ T5832] veth0_macvtap: entered promiscuous mode [ 108.158270][ T5832] veth1_macvtap: entered promiscuous mode [ 108.181313][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.190022][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.214997][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.217118][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.217177][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.217216][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.988999][ T57] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.264023][ T57] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.923260][ T57] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.319080][ T57] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.677886][ T57] bridge_slave_1: left allmulticast mode [ 111.677990][ T57] bridge_slave_1: left promiscuous mode [ 111.691548][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.772613][ T57] bridge_slave_0: left allmulticast mode [ 111.772643][ T57] bridge_slave_0: left promiscuous mode [ 111.772847][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.361490][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.452770][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.473293][ T57] bond0 (unregistering): Released all slaves [ 113.851209][ T57] hsr_slave_0: left promiscuous mode [ 113.900815][ T57] hsr_slave_1: left promiscuous mode [ 113.902207][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 113.902300][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 113.962981][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 113.963013][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.054182][ T57] veth1_macvtap: left promiscuous mode [ 114.054431][ T57] veth0_macvtap: left promiscuous mode [ 114.054723][ T57] veth1_vlan: left promiscuous mode [ 114.055039][ T57] veth0_vlan: left promiscuous mode [ 116.061502][ T57] team0 (unregistering): Port device team_slave_1 removed [ 116.261595][ T57] team0 (unregistering): Port device team_slave_0 removed [ 118.484820][ T3616] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.484840][ T3616] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.575443][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.575464][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.581924][ T5928] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 119.588895][ T5928] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 119.589876][ T5928] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 119.592076][ T5928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 119.593241][ T5928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/10/21 16:35:13 executed programs: 0 [ 123.359462][ T5928] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 123.363204][ T5928] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 123.364222][ T5928] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 123.365537][ T5928] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 123.366380][ T5928] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 123.894385][ T5981] chnl_net:caif_netlink_parms(): no params data found [ 124.314170][ T5981] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.314332][ T5981] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.314494][ T5981] bridge_slave_0: entered allmulticast mode [ 124.316448][ T5981] bridge_slave_0: entered promiscuous mode [ 124.342745][ T5981] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.342909][ T5981] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.343152][ T5981] bridge_slave_1: entered allmulticast mode [ 124.346377][ T5981] bridge_slave_1: entered promiscuous mode [ 124.537322][ T5981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.551233][ T5981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.714878][ T5981] team0: Port device team_slave_0 added [ 124.722888][ T5981] team0: Port device team_slave_1 added [ 124.986929][ T5981] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.986948][ T5981] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 124.986971][ T5981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.988893][ T5981] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.988907][ T5981] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 124.988935][ T5981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 125.440236][ T5981] hsr_slave_0: entered promiscuous mode [ 125.442623][ T5981] hsr_slave_1: entered promiscuous mode [ 125.453023][ T5117] Bluetooth: hci0: command tx timeout [ 127.166790][ T5981] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 127.205769][ T5981] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 127.245572][ T5981] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 127.286265][ T5981] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 127.458996][ T5981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.488029][ T5981] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.512957][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.513177][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.530734][ T5117] Bluetooth: hci0: command tx timeout [ 127.553368][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.553588][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.910147][ T5981] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.002267][ T5981] veth0_vlan: entered promiscuous mode [ 128.024420][ T5981] veth1_vlan: entered promiscuous mode [ 128.082659][ T5981] veth0_macvtap: entered promiscuous mode [ 128.089988][ T5981] veth1_macvtap: entered promiscuous mode [ 128.129274][ T5981] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.151806][ T5981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 128.176061][ T3616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.176500][ T3616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.177959][ T3616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.178144][ T3616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 128.454443][ T3616] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.454482][ T3616] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.539358][ T3616] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.539383][ T3616] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/21 16:35:19 executed programs: 2 [ 129.134076][ T6067] loop0: detected capacity change from 0 to 32768 [ 129.302705][ T5981] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 1 [ 129.302705][ T5981] [ 129.322473][ T5981] ERROR: (device loop0): remounting filesystem as read-only [ 129.322491][ T5981] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 3 [ 129.322491][ T5981] [ 129.322530][ T5981] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 4 [ 129.322530][ T5981] [ 129.322563][ T5981] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 5 [ 129.322563][ T5981] [ 129.322602][ T5981] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 6 [ 129.322602][ T5981] [ 129.322633][ T5981] ERROR: (device loop0): jfs_readdir: JFS:Dtree error: ino = 2, bn=0, index = 7 [ 129.322633][ T5981] [ 129.433974][ T5981] ================================================================== [ 129.433991][ T5981] BUG: KASAN: user-memory-access in __destroy_inode+0x496/0x670 [ 129.434022][ T5981] Write of size 4 at addr 0000000b00000000 by task syz-executor/5981 [ 129.434040][ T5981] [ 129.434067][ T5981] CPU: 1 UID: 0 PID: 5981 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 129.434092][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 129.434110][ T5981] Call Trace: [ 129.434122][ T5981] [ 129.434132][ T5981] dump_stack_lvl+0x189/0x250 [ 129.434160][ T5981] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.434189][ T5981] ? __virt_addr_valid+0x7c/0x5c0 [ 129.434216][ T5981] ? __destroy_inode+0x496/0x670 [ 129.434237][ T5981] kasan_report+0x118/0x150 [ 129.434262][ T5981] ? __destroy_inode+0x496/0x670 [ 129.434295][ T5981] kasan_check_range+0x2b0/0x2c0 [ 129.434320][ T5981] __destroy_inode+0x496/0x670 [ 129.434341][ T5981] ? rt_spin_unlock+0x161/0x200 [ 129.434366][ T5981] evict+0x797/0x9c0 [ 129.434401][ T5981] ? __pfx_evict+0x10/0x10 [ 129.434430][ T5981] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 129.434453][ T5981] ? rt_spin_unlock+0x150/0x200 [ 129.434477][ T5981] ? rt_spin_unlock+0x161/0x200 [ 129.434500][ T5981] evict_inodes+0x64c/0x6d0 [ 129.434524][ T5981] ? __pfx_evict_inodes+0x10/0x10 [ 129.434553][ T5981] generic_shutdown_super+0x9a/0x2c0 [ 129.434586][ T5981] kill_block_super+0x44/0x90 [ 129.434607][ T5981] deactivate_locked_super+0xbc/0x130 [ 129.434638][ T5981] cleanup_mnt+0x425/0x4c0 [ 129.434666][ T5981] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.434696][ T5981] task_work_run+0x1d4/0x260 [ 129.434725][ T5981] ? __pfx_task_work_run+0x10/0x10 [ 129.434752][ T5981] ? __x64_sys_umount+0x122/0x160 [ 129.434773][ T5981] ? exit_to_user_mode_loop+0x40/0x130 [ 129.434798][ T5981] exit_to_user_mode_loop+0xe9/0x130 [ 129.434820][ T5981] do_syscall_64+0x2bd/0xfa0 [ 129.434848][ T5981] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.434875][ T5981] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.434897][ T5981] ? clear_bhb_loop+0x60/0xb0 [ 129.434921][ T5981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.434942][ T5981] RIP: 0033:0x7fe26ae402f7 [ 129.434967][ T5981] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 129.434986][ T5981] RSP: 002b:00007fff391c80a8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 129.435017][ T5981] RAX: 0000000000000000 RBX: 0000000000000064 RCX: 00007fe26ae402f7 [ 129.435031][ T5981] RDX: 0000000000000200 RSI: 0000000000000009 RDI: 00007fff391c9250 [ 129.435046][ T5981] RBP: 00007fe26aec1d7d R08: 0000000000000000 R09: 0000000000000000 [ 129.435059][ T5981] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff391c9250 [ 129.435074][ T5981] R13: 00007fe26aec1d7d R14: 000055558bf274a8 R15: 00007fff391ca320 [ 129.435100][ T5981] [ 129.435108][ T5981] ================================================================== [ 129.435130][ T5981] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 129.435146][ T5981] CPU: 1 UID: 0 PID: 5981 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 129.435171][ T5981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 129.435184][ T5981] Call Trace: [ 129.435191][ T5981] [ 129.435199][ T5981] dump_stack_lvl+0x99/0x250 [ 129.435226][ T5981] ? __asan_memcpy+0x40/0x70 [ 129.435258][ T5981] ? __pfx_dump_stack_lvl+0x10/0x10 [ 129.435292][ T5981] ? __pfx__printk+0x10/0x10 [ 129.435325][ T5981] vpanic+0x237/0x6d0 [ 129.435346][ T5981] ? __pfx_vpanic+0x10/0x10 [ 129.435372][ T5981] panic+0xb9/0xc0 [ 129.435392][ T5981] ? __pfx_panic+0x10/0x10 [ 129.435411][ T5981] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 129.435442][ T5981] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 129.435476][ T5981] ? __destroy_inode+0x496/0x670 [ 129.435497][ T5981] check_panic_on_warn+0x89/0xb0 [ 129.435525][ T5981] ? __destroy_inode+0x496/0x670 [ 129.435545][ T5981] end_report+0x78/0x160 [ 129.435568][ T5981] kasan_report+0x129/0x150 [ 129.435593][ T5981] ? __destroy_inode+0x496/0x670 [ 129.435618][ T5981] kasan_check_range+0x2b0/0x2c0 [ 129.435644][ T5981] __destroy_inode+0x496/0x670 [ 129.435665][ T5981] ? rt_spin_unlock+0x161/0x200 [ 129.435688][ T5981] evict+0x797/0x9c0 [ 129.435721][ T5981] ? __pfx_evict+0x10/0x10 [ 129.435751][ T5981] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 129.435774][ T5981] ? rt_spin_unlock+0x150/0x200 [ 129.435799][ T5981] ? rt_spin_unlock+0x161/0x200 [ 129.435822][ T5981] evict_inodes+0x64c/0x6d0 [ 129.435847][ T5981] ? __pfx_evict_inodes+0x10/0x10 [ 129.435875][ T5981] generic_shutdown_super+0x9a/0x2c0 [ 129.435908][ T5981] kill_block_super+0x44/0x90 [ 129.435929][ T5981] deactivate_locked_super+0xbc/0x130 [ 129.435960][ T5981] cleanup_mnt+0x425/0x4c0 [ 129.435987][ T5981] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.436016][ T5981] task_work_run+0x1d4/0x260 [ 129.436045][ T5981] ? __pfx_task_work_run+0x10/0x10 [ 129.436072][ T5981] ? __x64_sys_umount+0x122/0x160 [ 129.436093][ T5981] ? exit_to_user_mode_loop+0x40/0x130 [ 129.436116][ T5981] exit_to_user_mode_loop+0xe9/0x130 [ 129.436138][ T5981] do_syscall_64+0x2bd/0xfa0 [ 129.436166][ T5981] ? lockdep_hardirqs_on+0x9c/0x150 [ 129.436193][ T5981] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.436214][ T5981] ? clear_bhb_loop+0x60/0xb0 [ 129.436239][ T5981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.436260][ T5981] RIP: 0033:0x7fe26ae402f7 [ 129.436283][ T5981] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 [ 129.436301][ T5981] RSP: 002b:00007fff391c80a8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 129.436323][ T5981] RAX: 0000000000000000 RBX: 0000000000000064 RCX: 00007fe26ae402f7 [ 129.436337][ T5981] RDX: 0000000000000200 RSI: 0000000000000009 RDI: 00007fff391c9250 [ 129.436351][ T5981] RBP: 00007fe26aec1d7d R08: 0000000000000000 R09: 0000000000000000 [ 129.436365][ T5981] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff391c9250 [ 129.436379][ T5981] R13: 00007fe26aec1d7d R14: 000055558bf274a8 R15: 00007fff391ca320 [ 129.436405][ T5981] [ 129.436673][ T5981] Kernel Offset: disabled