Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. 2025/08/27 11:25:44 parsed 1 programs [ 57.941461][ T4270] cgroup: Unknown subsys name 'net' [ 58.103305][ T4270] cgroup: Unknown subsys name 'rlimit' [ 59.424346][ T4270] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 61.581226][ T4294] chnl_net:caif_netlink_parms(): no params data found [ 61.630751][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.642287][ T4294] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.653447][ T4294] device bridge_slave_0 entered promiscuous mode [ 61.663696][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.671301][ T4294] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.679688][ T4294] device bridge_slave_1 entered promiscuous mode [ 61.713666][ T4294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.724495][ T4294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.746584][ T4294] team0: Port device team_slave_0 added [ 61.754121][ T4294] team0: Port device team_slave_1 added [ 61.771521][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.778587][ T4294] 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. [ 61.804673][ T4294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.817582][ T4294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.824737][ T4294] 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. [ 61.850908][ T4294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.879074][ T4294] device hsr_slave_0 entered promiscuous mode [ 61.885868][ T4294] device hsr_slave_1 entered promiscuous mode [ 61.990745][ T4294] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.001133][ T4294] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.010510][ T4294] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.020442][ T4294] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.054854][ T4294] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.062125][ T4294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.069953][ T4294] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.077051][ T4294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.134907][ T4294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.151351][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.161720][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.170946][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.193626][ T4294] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.205829][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.215216][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.222422][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.233697][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.243289][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.250432][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.276921][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.292596][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.301780][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.317233][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.333435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.350199][ T4294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.527442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 62.536247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 62.548536][ T4294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.564965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.575679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.594563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.603733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.613380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.622008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.632931][ T4294] device veth0_vlan entered promiscuous mode [ 62.647029][ T4294] device veth1_vlan entered promiscuous mode [ 62.667174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.675970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.684386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.693848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.704452][ T4294] device veth0_macvtap entered promiscuous mode [ 62.714365][ T4294] device veth1_macvtap entered promiscuous mode [ 62.729296][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.736931][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.746148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.754361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.763315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.777009][ T4294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.784769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.794528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.806574][ T4294] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.816129][ T4294] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.824910][ T4294] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.833644][ T4294] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.950169][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.050109][ T4326] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.058753][ T4326] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.066515][ T4326] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.076189][ T4326] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.084495][ T4326] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 63.092356][ T4326] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.259627][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.267611][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.284014][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.296555][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.304878][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.313690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2025/08/27 11:25:53 executed programs: 0 [ 64.921126][ T48] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.931029][ T48] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.939257][ T48] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.950085][ T48] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.959556][ T48] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.966986][ T48] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 65.075367][ T4362] chnl_net:caif_netlink_parms(): no params data found [ 65.116826][ T4362] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.124203][ T4362] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.132145][ T4362] device bridge_slave_0 entered promiscuous mode [ 65.140852][ T4362] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.148276][ T4362] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.156164][ T4362] device bridge_slave_1 entered promiscuous mode [ 65.176185][ T4362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.187144][ T4362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.209822][ T4362] team0: Port device team_slave_0 added [ 65.217658][ T4362] team0: Port device team_slave_1 added [ 65.235218][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.242263][ T4362] 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. [ 65.268492][ T4362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.280881][ T4362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.287927][ T4362] 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. [ 65.313920][ T4362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.342765][ T4362] device hsr_slave_0 entered promiscuous mode [ 65.349837][ T4362] device hsr_slave_1 entered promiscuous mode [ 65.356799][ T4362] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 65.364880][ T4362] Cannot create hsr debugfs directory [ 65.427200][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.008796][ T4326] Bluetooth: hci0: command 0x0409 tx timeout [ 67.778210][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.823557][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.646903][ T11] device hsr_slave_0 left promiscuous mode [ 68.654917][ T11] device hsr_slave_1 left promiscuous mode [ 68.662535][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.670084][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.678270][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 68.685686][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 68.693935][ T11] device bridge_slave_1 left promiscuous mode [ 68.700894][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.711889][ T11] device bridge_slave_0 left promiscuous mode [ 68.719501][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.737950][ T11] device veth1_macvtap left promiscuous mode [ 68.744807][ T11] device veth0_macvtap left promiscuous mode [ 68.751162][ T11] device veth1_vlan left promiscuous mode [ 68.757138][ T11] device veth0_vlan left promiscuous mode [ 69.041205][ T11] team0 (unregistering): Port device team_slave_1 removed [ 69.068781][ T11] team0 (unregistering): Port device team_slave_0 removed [ 69.093904][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 69.098352][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 69.128497][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 69.361568][ T11] bond0 (unregistering): Released all slaves [ 69.446637][ T4362] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.455791][ T4362] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.465473][ T4362] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.481342][ T4362] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.544210][ T4362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.572666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.580720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.592329][ T4362] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.601652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.610689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.620106][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.627174][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.635150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.651598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.665017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.675233][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.682505][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.694685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.705386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.716289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.727219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.737432][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.747622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.756451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.776286][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.784890][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.798097][ T4362] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.812112][ T4362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.820409][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.829752][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.086400][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.094437][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.105878][ T4362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.121714][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.130807][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.146321][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.155250][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.163811][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.172359][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.184089][ T4362] device veth0_vlan entered promiscuous mode [ 70.212170][ T4362] device veth1_vlan entered promiscuous mode [ 70.228553][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.237024][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.245252][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.255939][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.281100][ T4362] device veth0_macvtap entered promiscuous mode [ 70.290318][ T4362] device veth1_macvtap entered promiscuous mode [ 70.304514][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.312936][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.321581][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.330179][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.338843][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.351312][ T4362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.376789][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.386137][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.396708][ T4362] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.405964][ T4362] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.415182][ T4362] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.424904][ T4362] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.509124][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.517095][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/08/27 11:25:58 executed programs: 2 [ 70.559549][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.569459][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.577556][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.586556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.759672][ T4420] ------------[ cut here ]------------ [ 70.765295][ T4420] WARNING: CPU: 0 PID: 4420 at kernel/events/core.c:6592 perf_pending_task+0x358/0x470 [ 70.775799][ T4420] Modules linked in: [ 70.779805][ T4420] CPU: 0 PID: 4420 Comm: syz.0.17 Not tainted 6.1.148-syzkaller #0 [ 70.788056][ T4420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 70.798268][ T4420] RIP: 0010:perf_pending_task+0x358/0x470 [ 70.804005][ T4420] Code: ff 84 db 75 14 e8 18 d6 da ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 04 d6 da ff e8 57 98 5a ff eb e5 e8 f8 d5 da ff <0f> 0b e9 f3 fe ff ff e8 ec d5 da ff 48 c7 c7 70 03 bc 8c 4c 89 f6 [ 70.823773][ T4420] RSP: 0018:ffffc90003377940 EFLAGS: 00010293 [ 70.829944][ T4420] RAX: ffffffff81a5e868 RBX: ffff88805c338458 RCX: ffff88807a25bb80 [ 70.837959][ T4420] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 70.845960][ T4420] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1c3ea96 [ 70.854026][ T4420] R10: fffffbfff1c3ea96 R11: 1ffffffff1c3ea95 R12: ffff88807a25bb80 [ 70.862096][ T4420] R13: ffff88807498f560 R14: ffff88805c338220 R15: 1ffff1100b867044 [ 70.870125][ T4420] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 70.879201][ T4420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.885879][ T4420] CR2: 0000560a8f3b19f0 CR3: 000000000c88e000 CR4: 00000000003506f0 [ 70.893923][ T4420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.901968][ T4420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.910029][ T4420] Call Trace: [ 70.913321][ T4420] [ 70.916254][ T4420] task_work_run+0x1ca/0x250 [ 70.920914][ T4420] ? task_work_cancel+0x230/0x230 [ 70.925999][ T4420] ? do_raw_spin_unlock+0x11d/0x230 [ 70.931283][ T4420] do_exit+0x93e/0x2400 [ 70.935462][ T4420] ? put_task_struct+0x80/0x80 [ 70.940304][ T4420] ? lock_chain_count+0x20/0x20 [ 70.945179][ T4420] do_group_exit+0x217/0x2d0 [ 70.949884][ T4420] ? lockdep_hardirqs_on+0x94/0x140 [ 70.955102][ T4420] get_signal+0x1272/0x1350 [ 70.959702][ T4420] arch_do_signal_or_restart+0xb0/0x1230 [ 70.965378][ T4420] ? force_sig_fault+0xc4/0x110 [ 70.970329][ T4420] ? force_sig_fault_to_task+0x110/0x110 [ 70.975994][ T4420] ? __up_read+0x27c/0x660 [ 70.980462][ T4420] ? get_sigframe_size+0x10/0x10 [ 70.985411][ T4420] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 70.991561][ T4420] ? exit_to_user_mode_loop+0x3b/0x110 [ 70.997037][ T4420] exit_to_user_mode_loop+0x70/0x110 [ 71.002383][ T4420] exit_to_user_mode_prepare+0xb1/0x140 [ 71.007997][ T4420] irqentry_exit_to_user_mode+0x5/0x30 [ 71.013463][ T4420] exc_page_fault+0x88/0x100 [ 71.018111][ T4420] asm_exc_page_fault+0x22/0x30 [ 71.022971][ T4420] RIP: 0033:0x0 [ 71.026422][ T4420] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 71.033896][ T4420] RSP: 002b:0000200000000088 EFLAGS: 00010217 [ 71.040037][ T4420] RAX: 0000000000000000 RBX: 00007f44a27b5fa0 RCX: 00007f44a258ebe9 [ 71.048087][ T4420] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000200 [ 71.056073][ T4420] RBP: 00007f44a2611e19 R08: 0000000000000000 R09: 0000000000000000 [ 71.064097][ T4420] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 71.072144][ T4420] R13: 00007f44a27b5fa0 R14: 00007f44a27b5fa0 R15: 0000000000000006 [ 71.080175][ T4420] [ 71.083207][ T4420] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.090474][ T4420] CPU: 0 PID: 4420 Comm: syz.0.17 Not tainted 6.1.148-syzkaller #0 [ 71.098357][ T4420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 71.108417][ T4420] Call Trace: [ 71.111682][ T4420] [ 71.114597][ T4420] dump_stack_lvl+0x168/0x22e [ 71.119261][ T4420] ? memcpy+0x3c/0x60 [ 71.123347][ T4420] ? show_regs_print_info+0x12/0x12 [ 71.128545][ T4420] ? load_image+0x3b0/0x3b0 [ 71.133042][ T4420] panic+0x2c9/0x710 [ 71.136940][ T4420] ? bpf_jit_dump+0xd0/0xd0 [ 71.141464][ T4420] __warn+0x2f8/0x4f0 [ 71.145485][ T4420] ? perf_pending_task+0x358/0x470 [ 71.150689][ T4420] ? perf_pending_task+0x358/0x470 [ 71.155830][ T4420] report_bug+0x2ba/0x4f0 [ 71.160491][ T4420] ? perf_pending_task+0x358/0x470 [ 71.165880][ T4420] handle_bug+0x3a/0x70 [ 71.170144][ T4420] exc_invalid_op+0x16/0x40 [ 71.174675][ T4420] asm_exc_invalid_op+0x16/0x20 [ 71.179531][ T4420] RIP: 0010:perf_pending_task+0x358/0x470 [ 71.185286][ T4420] Code: ff 84 db 75 14 e8 18 d6 da ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 04 d6 da ff e8 57 98 5a ff eb e5 e8 f8 d5 da ff <0f> 0b e9 f3 fe ff ff e8 ec d5 da ff 48 c7 c7 70 03 bc 8c 4c 89 f6 [ 71.205065][ T4420] RSP: 0018:ffffc90003377940 EFLAGS: 00010293 [ 71.211145][ T4420] RAX: ffffffff81a5e868 RBX: ffff88805c338458 RCX: ffff88807a25bb80 [ 71.219112][ T4420] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 71.227084][ T4420] RBP: 0000000000000001 R08: dffffc0000000000 R09: fffffbfff1c3ea96 [ 71.235050][ T4420] R10: fffffbfff1c3ea96 R11: 1ffffffff1c3ea95 R12: ffff88807a25bb80 [ 71.243031][ T4420] R13: ffff88807498f560 R14: ffff88805c338220 R15: 1ffff1100b867044 [ 71.251012][ T4420] ? perf_pending_task+0x358/0x470 [ 71.256131][ T4420] task_work_run+0x1ca/0x250 [ 71.260723][ T4420] ? task_work_cancel+0x230/0x230 [ 71.265768][ T4420] ? do_raw_spin_unlock+0x11d/0x230 [ 71.270988][ T4420] do_exit+0x93e/0x2400 [ 71.275232][ T4420] ? put_task_struct+0x80/0x80 [ 71.279995][ T4420] ? lock_chain_count+0x20/0x20 [ 71.284842][ T4420] do_group_exit+0x217/0x2d0 [ 71.289431][ T4420] ? lockdep_hardirqs_on+0x94/0x140 [ 71.294628][ T4420] get_signal+0x1272/0x1350 [ 71.299139][ T4420] arch_do_signal_or_restart+0xb0/0x1230 [ 71.304770][ T4420] ? force_sig_fault+0xc4/0x110 [ 71.309616][ T4420] ? force_sig_fault_to_task+0x110/0x110 [ 71.315242][ T4420] ? __up_read+0x27c/0x660 [ 71.319664][ T4420] ? get_sigframe_size+0x10/0x10 [ 71.324598][ T4420] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 71.330580][ T4420] ? exit_to_user_mode_loop+0x3b/0x110 [ 71.336043][ T4420] exit_to_user_mode_loop+0x70/0x110 [ 71.341420][ T4420] exit_to_user_mode_prepare+0xb1/0x140 [ 71.347015][ T4420] irqentry_exit_to_user_mode+0x5/0x30 [ 71.352489][ T4420] exc_page_fault+0x88/0x100 [ 71.357088][ T4420] asm_exc_page_fault+0x22/0x30 [ 71.361939][ T4420] RIP: 0033:0x0 [ 71.365395][ T4420] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 71.372760][ T4420] RSP: 002b:0000200000000088 EFLAGS: 00010217 [ 71.378838][ T4420] RAX: 0000000000000000 RBX: 00007f44a27b5fa0 RCX: 00007f44a258ebe9 [ 71.386853][ T4420] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000200 [ 71.394941][ T4420] RBP: 00007f44a2611e19 R08: 0000000000000000 R09: 0000000000000000 [ 71.402933][ T4420] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 71.410898][ T4420] R13: 00007f44a27b5fa0 R14: 00007f44a27b5fa0 R15: 0000000000000006 [ 71.418874][ T4420] [ 71.422173][ T4420] Kernel Offset: disabled [ 71.426513][ T4420] Rebooting in 86400 seconds..