Warning: Permanently added '10.128.0.188' (ED25519) to the list of known hosts.
2025/10/23 10:56:37 parsed 1 programs
[ 52.684382][ T4187] cgroup: Unknown subsys name 'net'
[ 52.797736][ T4187] cgroup: Unknown subsys name 'rlimit'
[ 54.013505][ T4187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 55.779453][ T4209] chnl_net:caif_netlink_parms(): no params data found
[ 55.819890][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state
[ 55.827480][ T4209] bridge0: port 1(bridge_slave_0) entered disabled state
[ 55.835357][ T4209] device bridge_slave_0 entered promiscuous mode
[ 55.844881][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state
[ 55.851946][ T4209] bridge0: port 2(bridge_slave_1) entered disabled state
[ 55.859915][ T4209] device bridge_slave_1 entered promiscuous mode
[ 55.884637][ T4209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 55.895469][ T4209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 55.916364][ T4209] team0: Port device team_slave_0 added
[ 55.924096][ T4209] team0: Port device team_slave_1 added
[ 55.943286][ T4209] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 55.950255][ T4209] 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.
[ 55.977678][ T4209] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 55.990890][ T4209] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 55.999324][ T4209] 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.
[ 56.026848][ T4209] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 56.066710][ T4209] device hsr_slave_0 entered promiscuous mode
[ 56.073511][ T4209] device hsr_slave_1 entered promiscuous mode
[ 56.190369][ T4209] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 56.204740][ T4209] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 56.214968][ T4209] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 56.225931][ T4209] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 56.254101][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.261265][ T4209] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.269168][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.276263][ T4209] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.332384][ T4209] 8021q: adding VLAN 0 to HW filter on device bond0
[ 56.348077][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 56.359597][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 56.368627][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 56.377870][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 56.390828][ T4209] 8021q: adding VLAN 0 to HW filter on device team0
[ 56.403255][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 56.411746][ T155] bridge0: port 1(bridge_slave_0) entered blocking state
[ 56.418846][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 56.433606][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 56.442104][ T154] bridge0: port 2(bridge_slave_1) entered blocking state
[ 56.449192][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 56.469997][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 56.478806][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 56.493389][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 56.512128][ T4209] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 56.524653][ T4209] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 56.536727][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 56.546430][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 56.555439][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 56.673334][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 56.681418][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 56.695963][ T4209] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 56.717920][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 56.740109][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 56.749424][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 56.758364][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 56.769363][ T4209] device veth0_vlan entered promiscuous mode
[ 56.781910][ T4209] device veth1_vlan entered promiscuous mode
[ 56.807645][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 56.817481][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 56.829931][ T4209] device veth0_macvtap entered promiscuous mode
[ 56.840846][ T4209] device veth1_macvtap entered promiscuous mode
[ 56.858219][ T4209] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 56.867997][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 56.877216][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 56.885998][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 56.895121][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 56.907437][ T4209] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 56.916979][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 56.926270][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 56.937969][ T4209] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 56.947339][ T4209] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 56.957482][ T4209] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 56.966562][ T4209] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 57.076689][ T4209] syz-executor (4209) used greatest stack depth: 21184 bytes left
[ 57.248437][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 57.858895][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.870059][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.883164][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 57.892374][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 57.900914][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 57.911182][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 59.998015][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 62.308270][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 62.348176][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/10/23 10:56:48 executed programs: 0
[ 63.069524][ T4308] chnl_net:caif_netlink_parms(): no params data found
[ 63.149758][ T4308] bridge0: port 1(bridge_slave_0) entered blocking state
[ 63.157174][ T4308] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.166361][ T4308] device bridge_slave_0 entered promiscuous mode
[ 63.175059][ T4308] bridge0: port 2(bridge_slave_1) entered blocking state
[ 63.182197][ T4308] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.191138][ T4308] device bridge_slave_1 entered promiscuous mode
[ 63.220959][ T4308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 63.233091][ T4308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 63.269182][ T4308] team0: Port device team_slave_0 added
[ 63.277652][ T4308] team0: Port device team_slave_1 added
[ 63.307086][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 63.314163][ T4308] 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.
[ 63.340342][ T4308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 63.353095][ T4308] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 63.360047][ T4308] 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.
[ 63.386545][ T4308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 63.439396][ T4308] device hsr_slave_0 entered promiscuous mode
[ 63.448927][ T4308] device hsr_slave_1 entered promiscuous mode
[ 63.456428][ T4308] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 63.467409][ T4308] Cannot create hsr debugfs directory
[ 63.599054][ T144] device hsr_slave_0 left promiscuous mode
[ 63.608249][ T144] device hsr_slave_1 left promiscuous mode
[ 63.616010][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 63.625959][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 63.634971][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 63.643017][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 63.651039][ T144] device bridge_slave_1 left promiscuous mode
[ 63.660734][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 63.679078][ T144] device bridge_slave_0 left promiscuous mode
[ 63.685392][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 63.706317][ T144] device veth1_macvtap left promiscuous mode
[ 63.712585][ T144] device veth0_macvtap left promiscuous mode
[ 63.718616][ T144] device veth1_vlan left promiscuous mode
[ 63.725284][ T144] device veth0_vlan left promiscuous mode
[ 63.845558][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 63.858945][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 63.871144][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 63.885218][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 63.931443][ T144] bond0 (unregistering): Released all slaves
[ 64.315378][ T4308] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 64.332908][ T4308] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 64.343266][ T4308] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 64.351830][ T4308] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 64.440959][ T4308] 8021q: adding VLAN 0 to HW filter on device bond0
[ 64.455462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 64.473164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 64.489611][ T4308] 8021q: adding VLAN 0 to HW filter on device team0
[ 64.505152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 64.514747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 64.532876][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 64.539950][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 64.573144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 64.583351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 64.593501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 64.601980][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 64.609095][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 64.626486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 64.635373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 64.644351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 64.654431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 64.663505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 64.692992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 64.703390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 64.711824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 64.724448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 64.733218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 64.743642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 64.754098][ T4308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 64.904492][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 64.911934][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 64.926256][ T4308] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 64.943408][ T4223] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.963522][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 64.972336][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 64.999600][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 65.008443][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 65.019613][ T4308] device veth0_vlan entered promiscuous mode
[ 65.026909][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 65.037325][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 65.049480][ T4308] device veth1_vlan entered promiscuous mode
[ 65.075264][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 65.084756][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 65.094569][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 65.103705][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 65.115155][ T4308] device veth0_macvtap entered promiscuous mode
[ 65.124738][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 65.135990][ T4308] device veth1_macvtap entered promiscuous mode
[ 65.155162][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 65.164652][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 65.174336][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 65.195376][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 65.204305][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 65.213924][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 65.225167][ T4308] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.239732][ T4308] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.249318][ T4308] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.261033][ T4308] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 65.365467][ T524] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.377951][ T524] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.396567][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 65.413255][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 65.421202][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 65.439832][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 65.518789][ T4399] comedi comedi0: c6xdigio: I/O port conflict (0x7,3)
[ 65.531511][ T4399] ------------[ cut here ]------------
[ 65.538336][ T4399] Unexpected driver unregister!
[ 65.544347][ T4399] WARNING: CPU: 0 PID: 4399 at drivers/base/driver.c:263 driver_unregister+0x8e/0xa0
[ 65.554506][ T4399] Modules linked in:
[ 65.558434][ T4399] CPU: 0 PID: 4399 Comm: syz.0.17 Not tainted syzkaller #0
[ 65.566541][ T4399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 65.577368][ T4399] RIP: 0010:driver_unregister+0x8e/0xa0
[ 65.588370][ T4399] Code: e8 37 22 22 fd 48 89 df 5b 41 5e 41 5f e9 ea 63 ff ff e8 c5 87 ae fc eb 05 e8 be 87 ae fc 48 c7 c7 80 85 7b 8a e8 12 45 d5 04 <0f> 0b 5b 41 5e 41 5f c3 00 00 cc cc 00 00 cc cc 00 00 41 57 41 56
[ 65.616054][ T4399] RSP: 0018:ffffc900010ffa60 EFLAGS: 00010246
[ 65.622177][ T4399] RAX: ae0615b286548d00 RBX: ffffffff8d12c600 RCX: ffff88807c31bb80
[ 65.635557][ T4399] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 65.644401][ T4399] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed10172067b0
[ 65.653116][ T4399] R10: ffffed10172067b0 R11: 1ffff110172067af R12: ffff88814c6c1838
[ 65.661103][ T4399] R13: ffffffff8d12c550 R14: 0000000000000000 R15: dffffc0000000000
[ 65.670822][ T4399] FS: 0000555559dae500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
[ 65.680118][ T4399] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 65.687392][ T4399] CR2: 000055deedf9f950 CR3: 0000000022d35000 CR4: 00000000003506f0
[ 65.700286][ T4399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 65.715146][ T4399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 65.732641][ T4399] Call Trace:
[ 65.735938][ T4399]
[ 65.738875][ T4399] comedi_device_detach_locked+0x16e/0x710
[ 65.754224][ T4399] comedi_device_attach+0x5c9/0x700
[ 65.759544][ T4399] comedi_unlocked_ioctl+0x5a6/0x1050
[ 65.772490][ T4399] ? kfree+0xef/0x2a0
[ 65.776509][ T4399] ? comedi_poll+0x8b0/0x8b0
[ 65.781174][ T4399] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 65.802502][ T4399] ? lock_chain_count+0x20/0x20
[ 65.807405][ T4399] ? bpf_lsm_file_ioctl+0x5/0x10
[ 65.827333][ T4399] ? security_file_ioctl+0x7c/0xa0
[ 65.833430][ T4399] ? comedi_poll+0x8b0/0x8b0
[ 65.838136][ T4399] __se_sys_ioctl+0xfa/0x170
[ 65.852563][ T4399] do_syscall_64+0x4c/0xa0
[ 65.857020][ T4399] ? clear_bhb_loop+0x30/0x80
[ 65.861697][ T4399] ? clear_bhb_loop+0x30/0x80
[ 65.873823][ T4399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 65.879755][ T4399] RIP: 0033:0x7f1d246ddfc9
[ 65.904907][ T4399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 65.952548][ T4399] RSP: 002b:00007ffdb0515068 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 65.961012][ T4399] RAX: ffffffffffffffda RBX: 00007f1d24934fa0 RCX: 00007f1d246ddfc9
[ 65.992529][ T4399] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003
[ 66.000951][ T4399] RBP: 00007f1d24760f91 R08: 0000000000000000 R09: 0000000000000000
[ 66.030771][ T4399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.052536][ T4399] R13: 00007f1d24934fa0 R14: 00007f1d24934fa0 R15: 0000000000000003
[ 66.060569][ T4399]
[ 66.072519][ T4399] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 66.079820][ T4399] CPU: 0 PID: 4399 Comm: syz.0.17 Not tainted syzkaller #0
[ 66.087014][ T4399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[ 66.097066][ T4399] Call Trace:
[ 66.100347][ T4399]
[ 66.103276][ T4399] dump_stack_lvl+0x168/0x230
[ 66.107966][ T4399] ? show_regs_print_info+0x20/0x20
[ 66.113172][ T4399] ? load_image+0x3b0/0x3b0
[ 66.117694][ T4399] panic+0x2c9/0x7f0
[ 66.121599][ T4399] ? bpf_jit_dump+0xd0/0xd0
[ 66.126119][ T4399] ? driver_unregister+0x8e/0xa0
[ 66.131063][ T4399] __warn+0x248/0x2b0
[ 66.135056][ T4399] ? driver_unregister+0x8e/0xa0
[ 66.139998][ T4399] report_bug+0x1b7/0x2e0
[ 66.144336][ T4399] handle_bug+0x3a/0x70
[ 66.148503][ T4399] exc_invalid_op+0x16/0x40
[ 66.153007][ T4399] asm_exc_invalid_op+0x16/0x20
[ 66.157858][ T4399] RIP: 0010:driver_unregister+0x8e/0xa0
[ 66.163408][ T4399] Code: e8 37 22 22 fd 48 89 df 5b 41 5e 41 5f e9 ea 63 ff ff e8 c5 87 ae fc eb 05 e8 be 87 ae fc 48 c7 c7 80 85 7b 8a e8 12 45 d5 04 <0f> 0b 5b 41 5e 41 5f c3 00 00 cc cc 00 00 cc cc 00 00 41 57 41 56
[ 66.183016][ T4399] RSP: 0018:ffffc900010ffa60 EFLAGS: 00010246
[ 66.189091][ T4399] RAX: ae0615b286548d00 RBX: ffffffff8d12c600 RCX: ffff88807c31bb80
[ 66.197070][ T4399] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 66.205047][ T4399] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed10172067b0
[ 66.213022][ T4399] R10: ffffed10172067b0 R11: 1ffff110172067af R12: ffff88814c6c1838
[ 66.221002][ T4399] R13: ffffffff8d12c550 R14: 0000000000000000 R15: dffffc0000000000
[ 66.228994][ T4399] comedi_device_detach_locked+0x16e/0x710
[ 66.234817][ T4399] comedi_device_attach+0x5c9/0x700
[ 66.240032][ T4399] comedi_unlocked_ioctl+0x5a6/0x1050
[ 66.245500][ T4399] ? kfree+0xef/0x2a0
[ 66.249489][ T4399] ? comedi_poll+0x8b0/0x8b0
[ 66.254137][ T4399] ? lockdep_hardirqs_on_prepare+0x3fc/0x760
[ 66.260123][ T4399] ? lock_chain_count+0x20/0x20
[ 66.264978][ T4399] ? bpf_lsm_file_ioctl+0x5/0x10
[ 66.269921][ T4399] ? security_file_ioctl+0x7c/0xa0
[ 66.275033][ T4399] ? comedi_poll+0x8b0/0x8b0
[ 66.279623][ T4399] __se_sys_ioctl+0xfa/0x170
[ 66.284223][ T4399] do_syscall_64+0x4c/0xa0
[ 66.288645][ T4399] ? clear_bhb_loop+0x30/0x80
[ 66.293324][ T4399] ? clear_bhb_loop+0x30/0x80
[ 66.298005][ T4399] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 66.303900][ T4399] RIP: 0033:0x7f1d246ddfc9
[ 66.308410][ T4399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[ 66.328019][ T4399] RSP: 002b:00007ffdb0515068 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 66.336439][ T4399] RAX: ffffffffffffffda RBX: 00007f1d24934fa0 RCX: 00007f1d246ddfc9
[ 66.344430][ T4399] RDX: 00002000000000c0 RSI: 0000000040946400 RDI: 0000000000000003
[ 66.352507][ T4399] RBP: 00007f1d24760f91 R08: 0000000000000000 R09: 0000000000000000
[ 66.360465][ T4399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.368420][ T4399] R13: 00007f1d24934fa0 R14: 00007f1d24934fa0 R15: 0000000000000003
[ 66.376388][ T4399]
[ 66.379631][ T4399] Kernel Offset: disabled
[ 66.384032][ T4399] Rebooting in 86400 seconds..