[ 38.261894][ T135] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.311647][ T135] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.372040][ T135] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.481393][ T135] bridge_slave_1: left allmulticast mode [ 38.482578][ T135] bridge_slave_1: left promiscuous mode [ 38.482697][ T135] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.487845][ T135] bridge_slave_0: left allmulticast mode [ 38.487873][ T135] bridge_slave_0: left promiscuous mode [ 38.487957][ T135] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.546448][ T135] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.549641][ T135] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.588414][ T135] bond0 (unregistering): Released all slaves [ 38.733433][ T4396] 8021q: adding VLAN 0 to HW filter on device eth0 [ 38.793248][ T135] hsr_slave_0: left promiscuous mode [ 38.793526][ T135] hsr_slave_1: left promiscuous mode [ 38.793968][ T135] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.793979][ T135] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.795042][ T135] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.795053][ T135] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.813615][ T135] veth1_macvtap: left promiscuous mode [ 38.813668][ T135] veth0_macvtap: left promiscuous mode [ 38.813733][ T135] veth1_vlan: left promiscuous mode [ 38.813774][ T135] veth0_vlan: left promiscuous mode [ 38.914941][ T135] team0 (unregistering): Port device team_slave_1 removed [ 38.920314][ T135] team0 (unregistering): Port device team_slave_0 removed [ 38.964410][ T4396] 8021q: adding VLAN 0 to HW filter on device eth1 [ 39.084231][ T4396] 8021q: adding VLAN 0 to HW filter on device eth3 [ 39.203217][ T4396] 8021q: adding VLAN 0 to HW filter on device eth2 Warning: Permanently added '10.128.1.70' (ED25519) to the list of known hosts. 1970/01/01 00:00:43 parsed 1 programs 1970/01/01 00:00:43 serving rpc on tcp://36593 Setting up swapspace version 1, size = 127995904 bytes [ 44.288214][ T5034] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 45.971364][ T5061] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.971456][ T5061] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.971506][ T5061] bridge_slave_0: entered allmulticast mode [ 45.971912][ T5061] bridge_slave_0: entered promiscuous mode [ 45.972601][ T5061] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.972624][ T5061] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.972668][ T5061] bridge_slave_1: entered allmulticast mode [ 45.973063][ T5061] bridge_slave_1: entered promiscuous mode [ 45.980166][ T5061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.980999][ T5061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.990350][ T5061] team0: Port device team_slave_0 added [ 45.991081][ T5061] team0: Port device team_slave_1 added [ 45.998234][ T5061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.998262][ T5061] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.998276][ T5061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.998805][ T5061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.998812][ T5061] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 45.998824][ T5061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.009174][ T5061] hsr_slave_0: entered promiscuous mode [ 46.009459][ T5061] hsr_slave_1: entered promiscuous mode [ 46.395211][ T5061] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.397943][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 46.402366][ T5061] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.404917][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 46.406819][ T5061] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.412140][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 46.414048][ T5061] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.416416][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 46.424341][ T5061] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.424393][ T5061] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.424478][ T5061] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.424515][ T5061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.444413][ T5061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.449735][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.451187][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.454653][ T5061] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.459439][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.459484][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.465773][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.465820][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.572038][ T5061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.587377][ T5061] veth0_vlan: entered promiscuous mode [ 46.594558][ T5061] veth1_vlan: entered promiscuous mode [ 46.603998][ T5061] veth0_macvtap: entered promiscuous mode [ 46.605569][ T5061] veth1_macvtap: entered promiscuous mode [ 46.610878][ T5061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.614301][ T5061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.648972][ T3530] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.649142][ T3530] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.649240][ T3530] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.649360][ T3530] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.720125][ T14] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.791319][ T14] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.810044][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 46.812014][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 46.812797][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 46.813129][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 46.813336][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 46.871582][ T14] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.931425][ T14] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.162010][ T135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.162047][ T135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.173102][ T135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.173137][ T135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:47 executed programs: 0 [ 47.839904][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 47.841866][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 47.843579][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 47.845520][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 47.847164][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 47.986993][ T5254] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.987085][ T5254] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.987147][ T5254] bridge_slave_0: entered allmulticast mode [ 47.987647][ T5254] bridge_slave_0: entered promiscuous mode [ 47.988679][ T5254] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.988698][ T5254] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.988754][ T5254] bridge_slave_1: entered allmulticast mode [ 47.989168][ T5254] bridge_slave_1: entered promiscuous mode [ 47.997380][ T5254] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.998769][ T5254] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.005798][ T5254] team0: Port device team_slave_0 added [ 48.006631][ T5254] team0: Port device team_slave_1 added [ 48.012889][ T5254] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.012911][ T5254] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 48.012925][ T5254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.013504][ T5254] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.013511][ T5254] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 48.013526][ T5254] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.024316][ T5254] hsr_slave_0: entered promiscuous mode [ 48.024645][ T5254] hsr_slave_1: entered promiscuous mode [ 48.024836][ T5254] debugfs: 'hsr0' already exists in 'hsr' [ 48.024846][ T5254] Cannot create hsr debugfs directory [ 49.845901][ T14] bridge_slave_1: left allmulticast mode [ 49.847144][ T14] bridge_slave_1: left promiscuous mode [ 49.848505][ T14] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.852681][ T14] bridge_slave_0: left allmulticast mode [ 49.853896][ T14] bridge_slave_0: left promiscuous mode [ 49.855072][ T14] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.910976][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.927647][ T4731] Bluetooth: hci0: command tx timeout [ 49.939228][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.988505][ T14] bond0 (unregistering): Released all slaves [ 50.032678][ T14] hsr_slave_0: left promiscuous mode [ 50.033752][ T14] hsr_slave_1: left promiscuous mode [ 50.034304][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.034315][ T14] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.040271][ T14] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.040310][ T14] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.045304][ T14] veth1_macvtap: left promiscuous mode [ 50.045358][ T14] veth0_macvtap: left promiscuous mode [ 50.045407][ T14] veth1_vlan: left promiscuous mode [ 50.045446][ T14] veth0_vlan: left promiscuous mode [ 50.149381][ T14] team0 (unregistering): Port device team_slave_1 removed [ 50.153261][ T14] team0 (unregistering): Port device team_slave_0 removed [ 50.206825][ T4396] 8021q: adding VLAN 0 to HW filter on device eth0 [ 50.423624][ T5254] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.426364][ T5254] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 50.427117][ T5254] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.432220][ T5254] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 50.433213][ T5254] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.434576][ T5254] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 50.435174][ T5254] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.436112][ T5254] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 50.464847][ T5254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.469929][ T5254] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.473079][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.473130][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.477380][ T3530] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.477451][ T3530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.491002][ T5254] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.497411][ T5254] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.806726][ T5254] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.843214][ T5254] veth0_vlan: entered promiscuous mode [ 50.846009][ T5254] veth1_vlan: entered promiscuous mode [ 50.905285][ T5254] veth0_macvtap: entered promiscuous mode [ 50.906419][ T5254] veth1_macvtap: entered promiscuous mode [ 50.911144][ T5254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.912144][ T5254] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.990109][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.990142][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.998393][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.998428][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.041542][ T5357] futex_wake_op: syz.0.17 tries to shift op by 144; fix this program [ 51.041727][ T5357] Internal error: synchronous external abort: 0000000096000010 [#1] SMP [ 51.044816][ T5357] Modules linked in: [ 51.045535][ T5357] CPU: 1 UID: 0 PID: 5357 Comm: syz.0.17 Tainted: G M syzkaller #0 PREEMPT [ 51.047388][ T5357] Tainted: [M]=MACHINE_CHECK [ 51.048248][ T5357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 51.050201][ T5357] pstate: 83000005 (Nzcv daif -PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 51.051745][ T5357] pc : futex_wake_op+0x450/0xfe8 [ 51.052716][ T5357] lr : futex_wake_op+0x43c/0xfe8 [ 51.053680][ T5357] sp : ffff800092d97980 [ 51.054472][ T5357] x29: ffff800092d97b40 x28: 0000000000010000 x27: 0000000000000000 [ 51.056031][ T5357] x26: 1fffe0001a4c2b15 x25: dfff800000000000 x24: ffff0000d2615880 [ 51.057604][ T5357] x23: ffff0000d26158ac x22: 0000000000000002 x21: 1fffe0001a4c2df4 [ 51.059141][ T5357] x20: ffff0000ccc907c0 x19: ffff0000d2616fa4 x18: 0000000000000000 [ 51.060566][ T5357] x17: 72676f7270207369 x16: 687420786966203b x15: 3434312079622070 [ 51.062020][ T5357] x14: 6f20746669687320 x13: 0000000000000001 x12: 0000000000000003 [ 51.063448][ T5357] x11: 0000000000000000 x10: 00000000fffffff5 x9 : 0000000000000000 [ 51.064977][ T5357] x8 : 0000000000000080 x7 : ffff80008048e314 x6 : 0000000000000000 [ 51.066443][ T5357] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000805b4a50 [ 51.067933][ T5357] x2 : 0000000000000002 x1 : ffff0000d2615880 x0 : 0000000000000000 [ 51.069399][ T5357] Call trace: [ 51.070009][ T5357] futex_wake_op+0x450/0xfe8 (P) [ 51.070971][ T5357] do_futex+0x200/0x378 [ 51.071759][ T5357] __arm64_sys_futex+0x2e4/0x418 [ 51.072699][ T5357] invoke_syscall+0x98/0x244 [ 51.073569][ T5357] el0_svc_common+0xec/0x23c [ 51.074484][ T5357] do_el0_svc+0x4c/0x5c [ 51.075295][ T5357] el0_svc+0x64/0x260 [ 51.076081][ T5357] el0t_64_sync_handler+0x44/0x104 [ 51.077075][ T5357] el0t_64_sync+0x198/0x19c [ 51.077948][ T5357] Code: d500409f 1280014a f94057eb f9800171 (885f7d76) [ 51.079212][ T5357] ---[ end trace 0000000000000000 ]--- [ 51.317981][ T5357] Kernel panic - not syncing: synchronous external abort: Fatal exception [ 51.319516][ T5357] SMP: stopping secondary CPUs [ 51.320380][ T5357] Kernel Offset: disabled [ 51.321163][ T5357] CPU features: 0x0,a0000000,00f00020,9c080a02,a84ff6a7 [ 51.322393][ T5357] Memory Limit: none [ 51.549345][ T5357] Rebooting in 86400 seconds..