Warning: Permanently added '10.128.0.223' (ED25519) to the list of known hosts. 2025/06/29 21:30:54 ignoring optional flag "sandboxArg"="0" 2025/06/29 21:30:55 parsed 1 programs [ 80.208425][ T4256] cgroup: Unknown subsys name 'net' [ 80.402089][ T4256] cgroup: Unknown subsys name 'rlimit' [ 82.175822][ T4256] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 84.190096][ T4285] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.199581][ T4285] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.207517][ T4285] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.216087][ T4285] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.224452][ T4285] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.231716][ T4285] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.446201][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.458576][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.469504][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.482726][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.491262][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.500616][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 86.254369][ T4326] chnl_net:caif_netlink_parms(): no params data found [ 86.324979][ T4326] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.332698][ T4326] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.340943][ T4326] device bridge_slave_0 entered promiscuous mode [ 86.356333][ T4326] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.363491][ T4326] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.371882][ T4326] device bridge_slave_1 entered promiscuous mode [ 86.396614][ T4326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.407641][ T4326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.432900][ T4326] team0: Port device team_slave_0 added [ 86.471819][ T4326] team0: Port device team_slave_1 added [ 86.494337][ T4326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.501371][ T4326] 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. [ 86.527427][ T4326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.544289][ T4326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.551286][ T4326] 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. [ 86.577812][ T4326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.635168][ T4326] device hsr_slave_0 entered promiscuous mode [ 86.641948][ T4326] device hsr_slave_1 entered promiscuous mode [ 86.715530][ T126] cfg80211: failed to load regulatory.db [ 86.788157][ T4326] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.798983][ T4326] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.809055][ T4326] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.821005][ T4326] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.863610][ T4326] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.870888][ T4326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.878972][ T4326] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.886096][ T4326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.938288][ T4326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.959753][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.984884][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.997357][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.022306][ T4326] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.032806][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.042329][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.051449][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.058633][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.083305][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.092731][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.101806][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.108990][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.118581][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.128413][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.146459][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.155802][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.165192][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.177288][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.186659][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.203151][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.213272][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.227331][ T4326] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.238720][ T4326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.247171][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.256769][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.465952][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.473491][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.487773][ T4326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.512302][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.521133][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.541627][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.551175][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.561790][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.570290][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.584167][ T4326] device veth0_vlan entered promiscuous mode [ 87.598138][ T4326] device veth1_vlan entered promiscuous mode [ 87.625259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.633695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.642440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.651342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.663022][ T4326] device veth0_macvtap entered promiscuous mode [ 87.672858][ T4326] device veth1_macvtap entered promiscuous mode [ 87.689888][ T4326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.698527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.706840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.715456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.725861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.737418][ T4326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.745911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.756237][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.767106][ T4326] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.776821][ T4326] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.785714][ T4326] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.795657][ T4326] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.920669][ T46] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/06/29 21:31:06 executed programs: 0 [ 88.589854][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.597967][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.606691][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.616390][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.625178][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.632500][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.771019][ T4352] chnl_net:caif_netlink_parms(): no params data found [ 88.819472][ T4352] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.826946][ T4352] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.836590][ T4352] device bridge_slave_0 entered promiscuous mode [ 88.844908][ T4352] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.852041][ T4352] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.860557][ T4352] device bridge_slave_1 entered promiscuous mode [ 88.889064][ T4352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.900227][ T4352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.926869][ T4352] team0: Port device team_slave_0 added [ 88.934966][ T4352] team0: Port device team_slave_1 added [ 88.954169][ T4352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.961156][ T4352] 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. [ 88.989357][ T4352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.006064][ T4352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.013131][ T4352] 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. [ 89.039373][ T4352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.081145][ T4352] device hsr_slave_0 entered promiscuous mode [ 89.088238][ T4352] device hsr_slave_1 entered promiscuous mode [ 89.095765][ T4352] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.103655][ T4352] Cannot create hsr debugfs directory [ 90.585358][ T46] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.714932][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 92.794041][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 92.826279][ T46] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.896001][ T46] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.669729][ T46] device hsr_slave_0 left promiscuous mode [ 93.676752][ T46] device hsr_slave_1 left promiscuous mode [ 93.683435][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 93.691388][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 93.700807][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 93.708642][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.718087][ T46] device bridge_slave_1 left promiscuous mode [ 93.726344][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.746129][ T46] device bridge_slave_0 left promiscuous mode [ 93.752789][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.785085][ T46] device veth1_macvtap left promiscuous mode [ 93.791508][ T46] device veth0_macvtap left promiscuous mode [ 93.799934][ T46] device veth1_vlan left promiscuous mode [ 93.806214][ T46] device veth0_vlan left promiscuous mode [ 94.223667][ T46] team0 (unregistering): Port device team_slave_1 removed [ 94.253513][ T46] team0 (unregistering): Port device team_slave_0 removed [ 94.283446][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 94.313781][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 94.576557][ T46] bond0 (unregistering): Released all slaves [ 94.679806][ T4352] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.693691][ T4352] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.703639][ T4352] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.720803][ T4352] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.801615][ T4352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.817791][ T4352] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.824965][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.832810][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.851247][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.862052][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.870932][ T4393] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.878230][ T4393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.885459][ T4287] Bluetooth: hci0: command 0x040f tx timeout [ 94.892780][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.906083][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.915070][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.923628][ T4393] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.930828][ T4393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.941440][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.953645][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.977301][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.988224][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.998179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.009433][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.019388][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.036362][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.045905][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.055598][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.064587][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.075397][ T4352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.286969][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.294570][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.306966][ T4352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.323703][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.333248][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.358592][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.368214][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.376782][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.385644][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.399968][ T4352] device veth0_vlan entered promiscuous mode [ 95.411875][ T4352] device veth1_vlan entered promiscuous mode [ 95.435222][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 95.443486][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 95.452633][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.462766][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.477820][ T4352] device veth0_macvtap entered promiscuous mode [ 95.487232][ T4352] device veth1_macvtap entered promiscuous mode [ 95.505688][ T4352] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 95.513060][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 95.523338][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.531903][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.541120][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.558447][ T4352] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.566362][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.576055][ T4393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.587105][ T4352] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.596403][ T4352] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.605436][ T4352] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.614438][ T4352] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.671687][ T4393] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.689831][ T4393] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.702479][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2025/06/29 21:31:13 executed programs: 2 [ 95.718743][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.726914][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.735803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.964374][ T48] Bluetooth: hci0: command 0x0419 tx timeout 2025/06/29 21:31:18 executed programs: 33 2025/06/29 21:31:23 executed programs: 65 [ 109.749032][ T4671] ------------[ cut here ]------------ [ 109.755357][ T4671] WARNING: CPU: 0 PID: 4671 at kernel/events/core.c:6578 perf_pending_task+0x358/0x470 [ 109.765241][ T4671] Modules linked in: [ 109.769173][ T4671] CPU: 0 PID: 4671 Comm: syz.0.104 Not tainted 6.1.142-syzkaller #0 [ 109.777196][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.787305][ T4671] RIP: 0010:perf_pending_task+0x358/0x470 [ 109.793060][ T4671] Code: ff 84 db 75 14 e8 08 76 d9 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f4 75 d9 ff e8 27 1f 59 ff eb e5 e8 e8 75 d9 ff <0f> 0b e9 f3 fe ff ff e8 dc 75 d9 ff 48 c7 c7 30 20 9c 8c 4c 89 f6 [ 109.812762][ T4671] RSP: 0018:ffffc90003c17920 EFLAGS: 00010293 [ 109.818923][ T4671] RAX: ffffffff81a76198 RBX: ffff88801d244c58 RCX: ffff88802e26d940 [ 109.826963][ T4671] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 109.835009][ T4671] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed1005c4dc69 [ 109.843015][ T4671] R10: ffffed1005c4dc69 R11: 1ffff11005c4dc68 R12: ffff88802e26d940 [ 109.851135][ T4671] R13: ffff88807ac7b960 R14: ffff88801d244a20 R15: 1ffff11003a48944 [ 109.859170][ T4671] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 109.868173][ T4671] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.874814][ T4671] CR2: 00007fac91bb7bac CR3: 000000000c68e000 CR4: 00000000003506f0 [ 109.882803][ T4671] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 109.890844][ T4671] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 109.898877][ T4671] Call Trace: [ 109.902161][ T4671] [ 109.905144][ T4671] task_work_run+0x1ca/0x250 [ 109.909778][ T4671] ? task_work_cancel+0x230/0x230 [ 109.914868][ T4671] ? do_raw_spin_unlock+0x11d/0x230 [ 109.920111][ T4671] do_exit+0x93e/0x2400 [ 109.924350][ T4671] ? put_task_struct+0x80/0x80 [ 109.929155][ T4671] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 109.935214][ T4671] ? lock_chain_count+0x20/0x20 [ 109.940100][ T4671] ? _raw_spin_lock_irq+0xab/0xe0 [ 109.945199][ T4671] do_group_exit+0x217/0x2d0 [ 109.949863][ T4671] ? lockdep_hardirqs_on+0x94/0x140 [ 109.955127][ T4671] get_signal+0x1272/0x1350 [ 109.959729][ T4671] arch_do_signal_or_restart+0xb0/0x1230 [ 109.965434][ T4671] ? do_futex+0x310/0x320 [ 109.969804][ T4671] ? __ia32_sys_get_robust_list+0x80/0x80 [ 109.975589][ T4671] ? get_sigframe_size+0x10/0x10 [ 109.980635][ T4671] ? __up_read+0x27c/0x660 [ 109.985136][ T4671] ? exit_to_user_mode_loop+0x3b/0x110 [ 109.990638][ T4671] exit_to_user_mode_loop+0x70/0x110 [ 109.996008][ T4671] exit_to_user_mode_prepare+0xb1/0x140 [ 110.001592][ T4671] syscall_exit_to_user_mode+0x16/0x40 [ 110.007118][ T4671] do_syscall_64+0x58/0xa0 [ 110.011586][ T4671] ? clear_bhb_loop+0x60/0xb0 [ 110.016361][ T4671] ? clear_bhb_loop+0x60/0xb0 [ 110.021077][ T4671] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.027083][ T4671] RIP: 0033:0x7fac9198e929 [ 110.031543][ T4671] Code: Unable to access opcode bytes at 0x7fac9198e8ff. [ 110.038615][ T4671] RSP: 002b:00007fac9283b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.047092][ T4671] RAX: fffffffffffffe00 RBX: 00007fac91bb5fa8 RCX: 00007fac9198e929 [ 110.055124][ T4671] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fac91bb5fa8 [ 110.063120][ T4671] RBP: 00007fac91bb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.071148][ T4671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac91bb5fac [ 110.079175][ T4671] R13: 0000000000000000 R14: 00007ffd12196190 R15: 00007ffd12196278 [ 110.087219][ T4671] [ 110.090273][ T4671] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 110.097571][ T4671] CPU: 0 PID: 4671 Comm: syz.0.104 Not tainted 6.1.142-syzkaller #0 [ 110.105558][ T4671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 110.115620][ T4671] Call Trace: [ 110.118925][ T4671] [ 110.121858][ T4671] dump_stack_lvl+0x168/0x22e [ 110.126553][ T4671] ? memcpy+0x3c/0x60 [ 110.130539][ T4671] ? show_regs_print_info+0x12/0x12 [ 110.135747][ T4671] ? load_image+0x3b0/0x3b0 [ 110.140347][ T4671] panic+0x2c9/0x710 [ 110.144248][ T4671] ? bpf_jit_dump+0xd0/0xd0 [ 110.148764][ T4671] __warn+0x2f8/0x4f0 [ 110.152750][ T4671] ? perf_pending_task+0x358/0x470 [ 110.157871][ T4671] ? perf_pending_task+0x358/0x470 [ 110.162992][ T4671] report_bug+0x2ba/0x4f0 [ 110.167332][ T4671] ? perf_pending_task+0x358/0x470 [ 110.172482][ T4671] handle_bug+0x3a/0x70 [ 110.176656][ T4671] exc_invalid_op+0x16/0x40 [ 110.181167][ T4671] asm_exc_invalid_op+0x16/0x20 [ 110.186029][ T4671] RIP: 0010:perf_pending_task+0x358/0x470 [ 110.191771][ T4671] Code: ff 84 db 75 14 e8 08 76 d9 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f4 75 d9 ff e8 27 1f 59 ff eb e5 e8 e8 75 d9 ff <0f> 0b e9 f3 fe ff ff e8 dc 75 d9 ff 48 c7 c7 30 20 9c 8c 4c 89 f6 [ 110.211387][ T4671] RSP: 0018:ffffc90003c17920 EFLAGS: 00010293 [ 110.217469][ T4671] RAX: ffffffff81a76198 RBX: ffff88801d244c58 RCX: ffff88802e26d940 [ 110.225450][ T4671] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 110.233549][ T4671] RBP: 0000000000000001 R08: dffffc0000000000 R09: ffffed1005c4dc69 [ 110.241532][ T4671] R10: ffffed1005c4dc69 R11: 1ffff11005c4dc68 R12: ffff88802e26d940 [ 110.249605][ T4671] R13: ffff88807ac7b960 R14: ffff88801d244a20 R15: 1ffff11003a48944 [ 110.257594][ T4671] ? perf_pending_task+0x358/0x470 [ 110.262728][ T4671] task_work_run+0x1ca/0x250 [ 110.267332][ T4671] ? task_work_cancel+0x230/0x230 [ 110.272361][ T4671] ? do_raw_spin_unlock+0x11d/0x230 [ 110.277577][ T4671] do_exit+0x93e/0x2400 [ 110.281763][ T4671] ? put_task_struct+0x80/0x80 [ 110.286543][ T4671] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 110.292531][ T4671] ? lock_chain_count+0x20/0x20 [ 110.297391][ T4671] ? _raw_spin_lock_irq+0xab/0xe0 [ 110.302425][ T4671] do_group_exit+0x217/0x2d0 [ 110.307044][ T4671] ? lockdep_hardirqs_on+0x94/0x140 [ 110.312274][ T4671] get_signal+0x1272/0x1350 [ 110.316808][ T4671] arch_do_signal_or_restart+0xb0/0x1230 [ 110.322455][ T4671] ? do_futex+0x310/0x320 [ 110.326823][ T4671] ? __ia32_sys_get_robust_list+0x80/0x80 [ 110.332560][ T4671] ? get_sigframe_size+0x10/0x10 [ 110.337508][ T4671] ? __up_read+0x27c/0x660 [ 110.341940][ T4671] ? exit_to_user_mode_loop+0x3b/0x110 [ 110.347414][ T4671] exit_to_user_mode_loop+0x70/0x110 [ 110.352705][ T4671] exit_to_user_mode_prepare+0xb1/0x140 [ 110.358258][ T4671] syscall_exit_to_user_mode+0x16/0x40 [ 110.363717][ T4671] do_syscall_64+0x58/0xa0 [ 110.368139][ T4671] ? clear_bhb_loop+0x60/0xb0 [ 110.372816][ T4671] ? clear_bhb_loop+0x60/0xb0 [ 110.377496][ T4671] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.383404][ T4671] RIP: 0033:0x7fac9198e929 [ 110.387820][ T4671] Code: Unable to access opcode bytes at 0x7fac9198e8ff. [ 110.394849][ T4671] RSP: 002b:00007fac9283b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.403286][ T4671] RAX: fffffffffffffe00 RBX: 00007fac91bb5fa8 RCX: 00007fac9198e929 [ 110.411260][ T4671] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fac91bb5fa8 [ 110.419319][ T4671] RBP: 00007fac91bb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.427379][ T4671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac91bb5fac [ 110.435355][ T4671] R13: 0000000000000000 R14: 00007ffd12196190 R15: 00007ffd12196278 [ 110.443341][ T4671] [ 110.446520][ T4671] Kernel Offset: disabled [ 110.450876][ T4671] Rebooting in 86400 seconds..