[ 44.200169][ T2729] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.269207][ T2729] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.349837][ T2729] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.656127][ T2729] bridge_slave_1: left allmulticast mode [ 44.656161][ T2729] bridge_slave_1: left promiscuous mode [ 44.656253][ T2729] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.658485][ T2729] bridge_slave_0: left allmulticast mode [ 44.658499][ T2729] bridge_slave_0: left promiscuous mode [ 44.658567][ T2729] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.768813][ T2729] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.787237][ T2729] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.836865][ T2729] bond0 (unregistering): Released all slaves [ 44.950383][ T4397] 8021q: adding VLAN 0 to HW filter on device eth0 [ 45.091047][ T4397] 8021q: adding VLAN 0 to HW filter on device eth1 [ 45.153734][ T2729] hsr_slave_0: left promiscuous mode [ 45.154807][ T2729] hsr_slave_1: left promiscuous mode [ 45.155487][ T2729] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 45.155498][ T2729] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 45.159604][ T2729] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 45.159635][ T2729] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 45.164802][ T2729] veth1_macvtap: left promiscuous mode [ 45.164841][ T2729] veth0_macvtap: left promiscuous mode [ 45.165056][ T2729] veth1_vlan: left promiscuous mode [ 45.165084][ T2729] veth0_vlan: left promiscuous mode [ 45.262790][ T2729] team0 (unregistering): Port device team_slave_1 removed [ 45.267100][ T2729] team0 (unregistering): Port device team_slave_0 removed [ 45.317912][ T4397] 8021q: adding VLAN 0 to HW filter on device eth3 [ 45.452048][ T4397] 8021q: adding VLAN 0 to HW filter on device eth2 Warning: Permanently added '10.128.1.141' (ED25519) to the list of known hosts. 1970/01/01 00:00:49 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 50.115963][ T5026] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 54.198523][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.198557][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.208042][ T412] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.208077][ T412] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.519152][ T5069] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.519238][ T5069] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.519294][ T5069] bridge_slave_0: entered allmulticast mode [ 54.520274][ T5069] bridge_slave_0: entered promiscuous mode [ 54.521074][ T5069] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.521117][ T5069] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.521163][ T5069] bridge_slave_1: entered allmulticast mode [ 54.521556][ T5069] bridge_slave_1: entered promiscuous mode [ 54.528466][ T5069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.529365][ T5069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.535148][ T5069] team0: Port device team_slave_0 added [ 54.536716][ T5069] team0: Port device team_slave_1 added [ 54.542093][ T5069] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.542313][ T5069] 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. [ 54.542335][ T5069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.542880][ T5069] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.542887][ T5069] 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. [ 54.542901][ T5069] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.553314][ T5069] hsr_slave_0: entered promiscuous mode [ 54.553596][ T5069] hsr_slave_1: entered promiscuous mode [ 54.959858][ T5069] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.962319][ T5069] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 54.963088][ T5069] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.966805][ T5069] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 54.968362][ T5069] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.970530][ T5069] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 54.972173][ T5069] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.974324][ T5069] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 54.982553][ T5069] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.982612][ T5069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.982820][ T5069] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.982856][ T5069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.998785][ T5069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.002776][ T2729] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.004125][ T2729] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.010609][ T5069] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.018937][ T2729] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.018978][ T2729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.019421][ T2729] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.019447][ T2729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.026825][ T5069] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.028774][ T5069] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.121532][ T5069] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.137259][ T5069] veth0_vlan: entered promiscuous mode [ 55.140140][ T5069] veth1_vlan: entered promiscuous mode [ 55.147817][ T5069] veth0_macvtap: entered promiscuous mode [ 55.150163][ T5069] veth1_macvtap: entered promiscuous mode [ 55.154877][ T5069] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.159470][ T5069] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.163070][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.163125][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.163147][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.163163][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.260798][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.321427][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.369468][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.444475][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.745190][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 55.748681][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 55.750254][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 55.751865][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 55.753395][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:00:55 executed programs: 0 [ 56.007395][ T4735] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.007744][ T4735] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.007906][ T4735] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.008205][ T4735] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.008413][ T4735] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.138844][ T5244] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.138921][ T5244] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.138980][ T5244] bridge_slave_0: entered allmulticast mode [ 56.139404][ T5244] bridge_slave_0: entered promiscuous mode [ 56.140477][ T5244] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.140535][ T5244] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.140591][ T5244] bridge_slave_1: entered allmulticast mode [ 56.141016][ T5244] bridge_slave_1: entered promiscuous mode [ 56.149693][ T5244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.150734][ T5244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.157457][ T5244] team0: Port device team_slave_0 added [ 56.158213][ T5244] team0: Port device team_slave_1 added [ 56.163993][ T5244] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.164016][ T5244] 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. [ 56.164038][ T5244] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.165065][ T5244] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.165073][ T5244] 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. [ 56.165085][ T5244] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.174751][ T5244] hsr_slave_0: entered promiscuous mode [ 56.175048][ T5244] hsr_slave_1: entered promiscuous mode [ 56.175253][ T5244] debugfs: 'hsr0' already exists in 'hsr' [ 56.175262][ T5244] Cannot create hsr debugfs directory [ 58.036035][ T50] Bluetooth: hci0: command tx timeout [ 58.736143][ T12] bridge_slave_1: left allmulticast mode [ 58.736176][ T12] bridge_slave_1: left promiscuous mode [ 58.736539][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.738622][ T12] bridge_slave_0: left allmulticast mode [ 58.738635][ T12] bridge_slave_0: left promiscuous mode [ 58.738705][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.883789][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.907227][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.937003][ T12] bond0 (unregistering): Released all slaves [ 58.985907][ T12] hsr_slave_0: left promiscuous mode [ 58.991524][ T12] hsr_slave_1: left promiscuous mode [ 58.992778][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.994208][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.995920][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.997415][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.002585][ T12] veth1_macvtap: left promiscuous mode [ 59.002635][ T12] veth0_macvtap: left promiscuous mode [ 59.002675][ T12] veth1_vlan: left promiscuous mode [ 59.002706][ T12] veth0_vlan: left promiscuous mode [ 59.095664][ T12] team0 (unregistering): Port device team_slave_1 removed [ 59.099434][ T12] team0 (unregistering): Port device team_slave_0 removed [ 59.148272][ T4397] 8021q: adding VLAN 0 to HW filter on device eth0 [ 59.375339][ T5244] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.377870][ T5244] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 59.379640][ T5244] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.382163][ T5244] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 59.383924][ T5244] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.393206][ T5244] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 59.394923][ T5244] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.397327][ T5244] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 59.429007][ T5244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.434576][ T5244] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.438509][ T2729] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.438554][ T2729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.447582][ T2729] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.447620][ T2729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.669709][ T5244] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.684126][ T5244] veth0_vlan: entered promiscuous mode [ 59.687049][ T5244] veth1_vlan: entered promiscuous mode [ 59.692823][ T5244] veth0_macvtap: entered promiscuous mode [ 59.693843][ T5244] veth1_macvtap: entered promiscuous mode [ 59.697542][ T5244] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.699718][ T5244] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.703570][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.705247][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.711458][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.712817][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.729332][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.729354][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.737981][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.738005][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.775754][ T5334] ------------[ cut here ]------------ [ 59.775769][ T5334] WARNING: mm/page_table_check.c:191 at __page_table_check_ptes_set+0x238/0x254, CPU#0: syz.0.17/5334 [ 59.778441][ T5334] Modules linked in: [ 59.779136][ T5334] CPU: 0 UID: 0 PID: 5334 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 59.780614][ T5334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/02/2026 [ 59.782141][ T5334] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 59.783376][ T5334] pc : __page_table_check_ptes_set+0x238/0x254 [ 59.784255][ T5334] lr : __page_table_check_ptes_set+0x238/0x254 [ 59.785254][ T5334] sp : ffff800095dc7480 [ 59.785955][ T5334] x29: ffff800095dc7490 x28: ffff700012bb8ec4 x27: fffffdffc3af9040 [ 59.787183][ T5334] x26: fffffdffc3af9040 x25: 0000000000000004 x24: 0408000000000000 [ 59.788486][ T5334] x23: 0408000000000000 x22: ffff0000de034980 x21: ffff0000d49b6ff0 [ 59.789724][ T5334] x20: 0000000000000001 x19: 04a800012be41f43 x18: 00000000ffffffff [ 59.790992][ T5334] x17: ffff80008a680000 x16: 0000000000000004 x15: ffff80008a209c80 [ 59.792248][ T5334] x14: ffff80008a47fd08 x13: 0000000000000001 x12: 0000000000000000 [ 59.793544][ T5334] x11: 0000000000000000 x10: 000000000000007f x9 : 0000000000000000 [ 59.794846][ T5334] x8 : 0000000000000000 x7 : ffff800080b01bf8 x6 : 0000000000000000 [ 59.796125][ T5334] x5 : 0000000000000030 x4 : 0000000000000001 x3 : ffff800080c1d004 [ 59.797352][ T5334] x2 : 0408000000000000 x1 : ffff0000d54e0000 x0 : 0000000000000000 [ 59.798610][ T5334] Call trace: [ 59.799124][ T5334] __page_table_check_ptes_set+0x238/0x254 (P) [ 59.800056][ T5334] __set_ptes_anysz+0x4dc/0x51c [ 59.800826][ T5334] do_swap_page+0x2048/0x4334 [ 59.801534][ T5334] handle_mm_fault+0x115c/0x253c [ 59.802300][ T5334] __get_user_pages+0x8ec/0x2134 [ 59.803115][ T5334] populate_vma_page_range+0x260/0x358 [ 59.803977][ T5334] __mm_populate+0x204/0x328 [ 59.804713][ T5334] do_mlock+0x530/0x638 [ 59.805353][ T5334] __arm64_sys_mlock+0x60/0x78 [ 59.806132][ T5334] invoke_syscall+0x98/0x244 [ 59.806857][ T5334] el0_svc_common+0xec/0x23c [ 59.807591][ T5334] do_el0_svc+0x4c/0x5c [ 59.808277][ T5334] el0_svc+0x64/0x260 [ 59.808911][ T5334] el0t_64_sync_handler+0x48/0x148 [ 59.809701][ T5334] el0t_64_sync+0x198/0x19c [ 59.810406][ T5334] irq event stamp: 446 [ 59.811003][ T5334] hardirqs last enabled at (445): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 59.812628][ T5334] hardirqs last disabled at (446): [] el1_brk64+0x20/0x54 [ 59.814029][ T5334] softirqs last enabled at (422): [] fpsimd_restore_current_state+0x39c/0x9c8 [ 59.815620][ T5334] softirqs last disabled at (420): [] fpsimd_restore_current_state+0x44/0x9c8 [ 59.817222][ T5334] ---[ end trace 0000000000000000 ]--- [ 60.106133][ T50] Bluetooth: hci0: command tx timeout 1970/01/01 00:01:00 executed programs: 69 [ 62.186053][ T50] Bluetooth: hci0: command tx timeout [ 64.266368][ T50] Bluetooth: hci0: command tx timeout [ 64.507307][ T1597] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.507370][ T1597] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.517068][ T867] cfg80211: failed to load regulatory.db 1970/01/01 00:01:05 executed programs: 369