Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts.
2026/05/27 07:57:42 parsed 1 programs
syzkaller login: [ 85.516667][ T4284] cgroup: Unknown subsys name 'net'
[ 85.627473][ T4284] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 87.388473][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 88.918869][ T4298] chnl_net:caif_netlink_parms(): no params data found
[ 88.970831][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.978511][ T4298] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.987122][ T4298] device bridge_slave_0 entered promiscuous mode
[ 88.996875][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.004233][ T4298] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.012293][ T4298] device bridge_slave_1 entered promiscuous mode
[ 89.034271][ T4298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 89.045690][ T4298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 89.070331][ T4298] team0: Port device team_slave_0 added
[ 89.077999][ T4298] team0: Port device team_slave_1 added
[ 89.096633][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.103764][ T4298] 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.
[ 89.129893][ T4298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.143021][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.150143][ T4298] 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.
[ 89.176181][ T4298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.211040][ T4298] device hsr_slave_0 entered promiscuous mode
[ 89.218147][ T4298] device hsr_slave_1 entered promiscuous mode
[ 89.328880][ T4298] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 89.340271][ T4298] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 89.350949][ T4298] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 89.361758][ T4298] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 89.388281][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.395610][ T4298] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.403725][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.410943][ T4298] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.463429][ T4298] 8021q: adding VLAN 0 to HW filter on device bond0
[ 89.478248][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 89.488554][ T11] bridge0: port 1(bridge_slave_0) entered disabled state
[ 89.498674][ T11] bridge0: port 2(bridge_slave_1) entered disabled state
[ 89.507151][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 89.522161][ T4298] 8021q: adding VLAN 0 to HW filter on device team0
[ 89.535062][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 89.543627][ T11] bridge0: port 1(bridge_slave_0) entered blocking state
[ 89.551016][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 89.562684][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 89.571466][ T11] bridge0: port 2(bridge_slave_1) entered blocking state
[ 89.578624][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 89.600774][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 89.611548][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 89.624642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 89.637334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 89.651683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 89.662789][ T4298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 89.854472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 89.863716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 89.879554][ T4298] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 89.899452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 89.909056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 89.929533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 89.938774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 89.948177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 89.956416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 89.967627][ T4298] device veth0_vlan entered promiscuous mode
[ 89.980419][ T4298] device veth1_vlan entered promiscuous mode
[ 90.005610][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 90.015173][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 90.024076][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 90.033663][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 90.045191][ T4298] device veth0_macvtap entered promiscuous mode
[ 90.056121][ T4298] device veth1_macvtap entered promiscuous mode
[ 90.073307][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 90.081631][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 90.090986][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 90.099082][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 90.108493][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 90.121895][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 90.129301][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 90.138965][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 90.153398][ T4298] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.162431][ T4298] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.171790][ T4298] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.180728][ T4298] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 90.356560][ T28] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 91.286999][ T4339] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 91.296043][ T4339] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 91.304137][ T4339] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 91.313212][ T4339] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 91.323637][ T4339] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 91.331492][ T4339] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 91.982208][ T7] cfg80211: failed to load regulatory.db
[ 92.397475][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.410897][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.435426][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 92.454131][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 92.463016][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 92.471651][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 93.230777][ T28] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2026/05/27 07:57:52 executed programs: 0
[ 93.407316][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 93.415540][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 93.425175][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 93.434218][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 93.443381][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 93.451695][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 93.591423][ T4375] chnl_net:caif_netlink_parms(): no params data found
[ 93.643633][ T4375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.651055][ T4375] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.659252][ T4375] device bridge_slave_0 entered promiscuous mode
[ 93.668428][ T4375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.675837][ T4375] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.684077][ T4375] device bridge_slave_1 entered promiscuous mode
[ 93.706260][ T4375] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.718080][ T4375] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.742579][ T4375] team0: Port device team_slave_0 added
[ 93.750289][ T4375] team0: Port device team_slave_1 added
[ 93.770978][ T4375] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.777984][ T4375] 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.
[ 93.804545][ T4375] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.816843][ T4375] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.824770][ T4375] 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.
[ 93.851102][ T4375] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.883785][ T4375] device hsr_slave_0 entered promiscuous mode
[ 93.890990][ T4375] device hsr_slave_1 entered promiscuous mode
[ 93.897892][ T4375] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 93.906003][ T4375] Cannot create hsr debugfs directory
[ 95.290424][ T28] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.344534][ T28] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.500735][ T48] Bluetooth: hci0: command 0x0409 tx timeout
[ 96.158578][ T28] device hsr_slave_0 left promiscuous mode
[ 96.178723][ T28] device hsr_slave_1 left promiscuous mode
[ 96.193020][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 96.205380][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 96.217292][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 96.225323][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 96.235728][ T28] device bridge_slave_1 left promiscuous mode
[ 96.244378][ T28] bridge0: port 2(bridge_slave_1) entered disabled state
[ 96.259019][ T28] device bridge_slave_0 left promiscuous mode
[ 96.266984][ T28] bridge0: port 1(bridge_slave_0) entered disabled state
[ 96.300105][ T28] device veth1_macvtap left promiscuous mode
[ 96.306616][ T28] device veth0_macvtap left promiscuous mode
[ 96.317956][ T28] device veth1_vlan left promiscuous mode
[ 96.324196][ T28] device veth0_vlan left promiscuous mode
[ 96.832956][ T28] team0 (unregistering): Port device team_slave_1 removed
[ 96.866084][ T28] team0 (unregistering): Port device team_slave_0 removed
[ 96.896284][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 96.927893][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 97.143427][ T28] bond0 (unregistering): Released all slaves
[ 97.236561][ T4375] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 97.250690][ T4375] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 97.267732][ T4375] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 97.284042][ T4375] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 97.349029][ T4375] 8021q: adding VLAN 0 to HW filter on device bond0
[ 97.379141][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 97.389493][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 97.401214][ T4375] 8021q: adding VLAN 0 to HW filter on device team0
[ 97.412647][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 97.423234][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 97.432213][ T4319] bridge0: port 1(bridge_slave_0) entered blocking state
[ 97.439307][ T4319] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 97.447655][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 97.475058][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 97.485063][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 97.494886][ T4319] bridge0: port 2(bridge_slave_1) entered blocking state
[ 97.502064][ T4319] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 97.521366][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 97.535123][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 97.565996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 97.577108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 97.586642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 97.591861][ T48] Bluetooth: hci0: command 0x041b tx timeout
[ 97.612771][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 97.622809][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 97.633765][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 97.642707][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 97.663754][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 97.672463][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 97.684549][ T4375] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 97.928932][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 97.937290][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 97.960251][ T4375] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 97.982361][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 97.993094][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 98.016496][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 98.025364][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 98.046432][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 98.056132][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 98.072707][ T4375] device veth0_vlan entered promiscuous mode
[ 98.088635][ T4375] device veth1_vlan entered promiscuous mode
[ 98.125178][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 98.136089][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 98.145260][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 98.158570][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 98.172650][ T4375] device veth0_macvtap entered promiscuous mode
[ 98.192332][ T4375] device veth1_macvtap entered promiscuous mode
[ 98.212606][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 98.222809][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 98.247407][ T4375] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 98.261411][ T4375] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 98.270764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 98.279465][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 98.291987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 98.317725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 98.335070][ T4375] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.345446][ T4375] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.354265][ T4375] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.363984][ T4375] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 98.421697][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.431549][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.439214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/05/27 07:57:57 executed programs: 2
[ 98.467043][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 98.475856][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 98.484618][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 99.662354][ T48] Bluetooth: hci0: command 0x040f tx timeout
[ 100.763533][ T4596] ------------[ cut here ]------------
[ 100.769156][ T4596] WARNING: CPU: 1 PID: 4596 at kernel/events/core.c:6592 perf_pending_task+0x358/0x470
[ 100.779301][ T4596] Modules linked in:
[ 100.783319][ T4596] CPU: 1 PID: 4596 Comm: syz.0.92 Not tainted syzkaller #0
[ 100.790725][ T4596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 100.800889][ T4596] RIP: 0010:perf_pending_task+0x358/0x470
[ 100.806699][ T4596] Code: ff 84 db 75 14 e8 e8 76 da ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 76 da ff e8 d7 73 58 ff eb e5 e8 c8 76 da ff <0f> 0b e9 f3 fe ff ff e8 bc 76 da ff 48 c7 c7 10 35 bc 8c 4c 89 f6
[ 100.826724][ T4596] RSP: 0018:ffffc90003987c40 EFLAGS: 00010293
[ 100.832901][ T4596] RAX: ffffffff81a80fe8 RBX: ffff888028a58458 RCX: ffff888075dd9dc0
[ 100.841194][ T4596] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 100.849205][ T4596] RBP: 0000000000000001 R08: ffff888075dda7c3 R09: 1ffff1100ebbb4f8
[ 100.857287][ T4596] R10: dffffc0000000000 R11: ffffed100ebbb4f9 R12: ffff888075dd9dc0
[ 100.865370][ T4596] R13: ffff88802aa5b960 R14: ffff888028a58220 R15: 1ffff1100514b044
[ 100.873482][ T4596] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[ 100.882534][ T4596] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 100.889154][ T4596] CR2: 00007fa377757f70 CR3: 000000000c88e000 CR4: 00000000003506e0
[ 100.897226][ T4596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 100.905281][ T4596] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 100.913356][ T4596] Call Trace:
[ 100.916936][ T4596]
[ 100.919975][ T4596] task_work_run+0x1d0/0x260
[ 100.924737][ T4596] ? task_work_cancel+0x220/0x220
[ 100.929893][ T4596] ? do_raw_spin_unlock+0x11d/0x230
[ 100.935164][ T4596] do_exit+0x982/0x2480
[ 100.939412][ T4596] ? put_task_struct+0x80/0x80
[ 100.944332][ T4596] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 100.950497][ T4596] ? lock_chain_count+0x20/0x20
[ 100.955425][ T4596] ? _raw_spin_lock_irq+0xb7/0xf0
[ 100.960554][ T4596] ? _raw_spin_lock_irqsave+0x100/0x100
[ 100.966161][ T4596] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 100.972299][ T4596] ? _raw_spin_unlock_irq+0x1f/0x40
[ 100.977587][ T4596] ? lockdep_hardirqs_on+0x94/0x140
[ 100.982884][ T4596] do_group_exit+0x217/0x2d0
[ 100.987530][ T4596] __x64_sys_exit_group+0x3b/0x40
[ 100.992682][ T4596] do_syscall_64+0x4c/0xa0
[ 100.997150][ T4596] ? clear_bhb_loop+0x60/0xb0
[ 101.001936][ T4596] ? clear_bhb_loop+0x60/0xb0
[ 101.006682][ T4596] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 101.013219][ T4596] RIP: 0033:0x7fa37779ce59
[ 101.017705][ T4596] Code: Unable to access opcode bytes at 0x7fa37779ce2f.
[ 101.024919][ T4596] RSP: 002b:00007ffd71cd9118 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 101.033471][ T4596] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa37779ce59
[ 101.041567][ T4596] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 101.049715][ T4596] RBP: 00007ffd71cd917c R08: 0000000000000000 R09: 00000000000927c0
[ 101.057754][ T4596] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000004b
[ 101.066056][ T4596] R13: 00000000000927c0 R14: 000000000001894c R15: 00007ffd71cd91d0
[ 101.074225][ T4596]
[ 101.077270][ T4596] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 101.084572][ T4596] CPU: 1 PID: 4596 Comm: syz.0.92 Not tainted syzkaller #0
[ 101.091784][ T4596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 101.101876][ T4596] Call Trace:
[ 101.105165][ T4596]
[ 101.108111][ T4596] dump_stack_lvl+0x188/0x24e
[ 101.113079][ T4596] ? memcpy+0x3c/0x60
[ 101.117073][ T4596] ? show_regs_print_info+0x12/0x12
[ 101.122292][ T4596] ? load_image+0x400/0x400
[ 101.126842][ T4596] panic+0x2e5/0x730
[ 101.130777][ T4596] ? bpf_jit_dump+0xd0/0xd0
[ 101.135324][ T4596] __warn+0x2f8/0x4f0
[ 101.139351][ T4596] ? perf_pending_task+0x358/0x470
[ 101.144652][ T4596] ? perf_pending_task+0x358/0x470
[ 101.149807][ T4596] report_bug+0x2ba/0x4f0
[ 101.154178][ T4596] ? perf_pending_task+0x358/0x470
[ 101.159330][ T4596] handle_bug+0x3a/0x70
[ 101.163527][ T4596] exc_invalid_op+0x16/0x40
[ 101.168063][ T4596] asm_exc_invalid_op+0x16/0x20
[ 101.172944][ T4596] RIP: 0010:perf_pending_task+0x358/0x470
[ 101.178871][ T4596] Code: ff 84 db 75 14 e8 e8 76 da ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 76 da ff e8 d7 73 58 ff eb e5 e8 c8 76 da ff <0f> 0b e9 f3 fe ff ff e8 bc 76 da ff 48 c7 c7 10 35 bc 8c 4c 89 f6
[ 101.198504][ T4596] RSP: 0018:ffffc90003987c40 EFLAGS: 00010293
[ 101.204612][ T4596] RAX: ffffffff81a80fe8 RBX: ffff888028a58458 RCX: ffff888075dd9dc0
[ 101.212609][ T4596] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[ 101.220606][ T4596] RBP: 0000000000000001 R08: ffff888075dda7c3 R09: 1ffff1100ebbb4f8
[ 101.228605][ T4596] R10: dffffc0000000000 R11: ffffed100ebbb4f9 R12: ffff888075dd9dc0
[ 101.236613][ T4596] R13: ffff88802aa5b960 R14: ffff888028a58220 R15: 1ffff1100514b044
[ 101.244819][ T4596] ? perf_pending_task+0x358/0x470
[ 101.250004][ T4596] task_work_run+0x1d0/0x260
[ 101.254648][ T4596] ? task_work_cancel+0x220/0x220
[ 101.259712][ T4596] ? do_raw_spin_unlock+0x11d/0x230
[ 101.264943][ T4596] do_exit+0x982/0x2480
[ 101.269141][ T4596] ? put_task_struct+0x80/0x80
[ 101.273944][ T4596] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 101.279957][ T4596] ? lock_chain_count+0x20/0x20
[ 101.284856][ T4596] ? _raw_spin_lock_irq+0xb7/0xf0
[ 101.289913][ T4596] ? _raw_spin_lock_irqsave+0x100/0x100
[ 101.295490][ T4596] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 101.301516][ T4596] ? _raw_spin_unlock_irq+0x1f/0x40
[ 101.306741][ T4596] ? lockdep_hardirqs_on+0x94/0x140
[ 101.311984][ T4596] do_group_exit+0x217/0x2d0
[ 101.316616][ T4596] __x64_sys_exit_group+0x3b/0x40
[ 101.321672][ T4596] do_syscall_64+0x4c/0xa0
[ 101.326130][ T4596] ? clear_bhb_loop+0x60/0xb0
[ 101.330849][ T4596] ? clear_bhb_loop+0x60/0xb0
[ 101.335736][ T4596] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 101.341660][ T4596] RIP: 0033:0x7fa37779ce59
[ 101.346107][ T4596] Code: Unable to access opcode bytes at 0x7fa37779ce2f.
[ 101.354137][ T4596] RSP: 002b:00007ffd71cd9118 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 101.362620][ T4596] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa37779ce59
[ 101.370722][ T4596] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000
[ 101.378720][ T4596] RBP: 00007ffd71cd917c R08: 0000000000000000 R09: 00000000000927c0
[ 101.386724][ T4596] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000004b
[ 101.394734][ T4596] R13: 00000000000927c0 R14: 000000000001894c R15: 00007ffd71cd91d0
[ 101.402750][ T4596]
[ 101.406363][ T4596] Kernel Offset: disabled
[ 101.410731][ T4596] Rebooting in 86400 seconds..